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Diffstat (limited to 'gcc-4.2.1/gcc/java/ChangeLog')
| -rw-r--r-- | gcc-4.2.1/gcc/java/ChangeLog | 20017 |
1 files changed, 0 insertions, 20017 deletions
diff --git a/gcc-4.2.1/gcc/java/ChangeLog b/gcc-4.2.1/gcc/java/ChangeLog deleted file mode 100644 index 38f06b41e..000000000 --- a/gcc-4.2.1/gcc/java/ChangeLog +++ /dev/null @@ -1,20017 +0,0 @@ -2007-07-19 Release Manager - - * GCC 4.2.1 released. - -2007-05-13 Release Manager - - * GCC 4.2.0 released. - -2007-03-16 Mark Mitchell <mark@codesourcery.com> - - * Make-lang.in (java.srcextra): Remove dependency. - (java_parse_c): New variable. - (java/parse.c): Replace with ... - ($(java_parse_c)): ... this. - (java/parse.o): Depend on $(java_parse_c). - -2007-02-27 Brooks Moses <brooks.moses@codesourcery.com> - - * gcj.texi: Standardize title page. - -2006-11-12 David Daney <ddaney@avtrex.com> - - PR java/29805 - * typeck.c (build_java_array_type): Increase buffer sizes. - -2006-10-10 Brooks Moses <bmoses@stanford.edu> - - * Make-lang.in: Added "java.pdf", "gcj.pdf" target support. - -2006-09-12 Tom Tromey <tromey@redhat.com> - - * expr.c (push_value): Always flush quick stack. - -2006-09-12 Tom Tromey <tromey@redhat.com> - - PR java/29013: - * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note - the push of the called method's return result. - -2006-09-12 Tom Tromey <tromey@redhat.com> - - * jvspec.c (lang_specific_driver): Read spec file even if - -fsyntax-only. - -2006-09-12 Tom Tromey <tromey@redhat.com> - - PR java/28754: - * expr.c (expand_java_field_op): Initialize field's declaring - interface if necessary. - -2006-09-12 Tom Tromey <tromey@redhat.com> - - PR java/28892: - * expr.c (expand_java_field_op): No error for assignments not in - class initializer or constructor. - -2006-08-22 Andrew Haley <aph@redhat.com> - - * decl.c (java_add_stmt): Give the statement list a type. - -2006-08-16 Jakub Jelinek <jakub@redhat.com> - Bryce McKinlay <bryce@mckinlay.net.nz> - - * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed. - -2006-08-10 Simon Martin <simartin@users.sourceforge.net> - - PR java/8923 - * parse.y (build_incdec): Emit an error instead of an ICE if '++' - or '--' is used with a constant operand. - (java_complete_lhs): When processing a '++' or '--' expression, - don't call java_complete_tree but java_complete_lhs, so that a - static final variable operand is never replaced by its value. This - avoids an ICE later on. - (patch_unaryop): Fixed typo in comment. - -2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies. - -2006-07-12 Bryce McKinlay <mckinlay@redhat.com> - - * builtins.c (check_for_builtin): If a builtin could result in a - direct call being generated, don't use it if flag_indirect_dispatch - is set. - -2006-07-12 Bryce McKinlay <mckinlay@redhat.com> - - * gcj.texi (Invocation): Corrections for Invocation API example. - -2006-07-04 Andrew Haley <aph@redhat.com> - - * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the - entry. - -2006-06-21 Andrew Haley <aph@redhat.com> - - * java-tree.h (update_aliases): Remove - * expr.c (expand_iinc): Remove call to update_aliases(). - (STORE_INTERNAL): Likewise. - * decl.c (update_aliases, initialize_local_variable) - (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls. - -2006-06-19 Andrew Haley <aph@redhat.com> - - PR java/1305 - PR java/27908 - * expr.c (java_modify_addr_for_volatile): New function. - (expand_java_field_op): Handle volatile fields. - * java-gimplify.c (java_gimplify_component_ref): Call - java_modify_addr_for_volatile to give the field_ref the correct - volatile type. - (java_gimplify_modify_expr): Likewise. - * java-tree.h (java_modify_addr_for_volatile): New decl. - -2006-06-17 Karl Berry <karl@gnu.org> - - * gcj.texi (@dircategory): Use "Software development" instead - of "Programming", following the Free Software Directory. - -2006-06-16 Andrew Haley <aph@redhat.com> - - * class.c (make_class_data): When using flag_indirect_classes, - don't initialize the vtable of Class instances. - -2006-06-09 Andrew Haley <aph@redhat.com> - - PR java/1305 - PR java/27908 - * builtins.c (initialize_builtins): Add __sync_synchronize(). - * class.c (add_field): Mark volatile fields. - * java-gimplify.c (java_gimplify_expr): Call new functions to - handle self-modifying exprs and COMPONENT_REFs. - (java_gimplify_component_ref): New. - (java_gimplify_modify_expr): Add handling for volatiles. - -2006-06-08 Tom Tromey <tromey@redhat.com> - - * gcj.texi (libgcj Runtime Properties): Document - gnu.gcj.user.realname. - -2006-06-08 Andrew Haley <aph@redhat.com> - - * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to - get_symbol_table_index(). - (maybe_rewrite_invocation): Set SPECIAL if we need to access a - private method. - (build_known_method_ref): New arg: special. Pass it to - get_symbol_table_index. - (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of - the method list. - (build_invokevirtual): New arg: special. Pass it to - get_symbol_table_index. - (expand_invoke): New variable: special. - Pass it to maybe_rewrite_invocation(). - Pass it to build_known_method_ref(). - * class.c (build_symbol_entry): Add new arg: special. Use it to - build the symbol table conbstructor. - (emit_symbol_table): Extract SPECIAL from the method list and pass - it to build_symbol_entry(). - * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set - special accordingly. - -2006-06-06 David Daney <ddaney@avtrex.com> - - * gcj.texi (libgcj Runtime Properties): Document - gnu.gcj.runtime.NameFinder.show_raw and - gnu.gcj.runtime.NameFinder.remove_unknown. - -2006-06-06 Tom Tromey <tromey@redhat.com> - - * jcf-dump.c (print_access_flags): Handle varargs, bridge, - synthetic, enum, annotation. - * jcf.h (ACC_BRIDGE): New macro. - (ACC_VARARGS): Likewise. - (ACC_SYNTHETIC): Likewise. - (ACC_ENUM): Likewise. - (ACC_ANNOTATION): Likewise. - -2006-06-06 Mike Stump <mrs@apple.com> - - * Make-lang.in: Rename to htmldir to build_htmldir to avoid - installing during build. - -2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com> - - * gcj.texi (Extensions): Document the new gcj-dbtool-based - classname-to-library resolution mechanism. - Declare the old gnu.gcj.runtime.VMClassLoader.library_control - mechanism deprecated. - (libgcj Runtime Properties): Document - gnu.gcj.runtime.VMClassLoader.library_control's new default. - -2006-05-29 Jakub Jelinek <jakub@redhat.com> - - * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64) - bit wide type. - (jword): Define to uint64 on 64-bit arches. - * jcf-dump.c (print_constant): Cast JPOOL_UINT to long. - -2006-05-28 Kazu Hirata <kazu@codesourcery.com> - - * class.c, except.c, expr.c, java-gimplify.c: Fix comment - typos. - -2006-05-26 Tom Tromey <tromey@redhat.com> - - * expr.c (java_push_constant_from_pool): Handle 'ldc class'. - * verify-glue.c (vfy_class_type): New function. - * verify-impl.c (check_constant): Allow 'ldc class'. - * verify.h (vfy_class_type): Declare. - -2006-05-25 Andrew Haley <aph@redhat.com> - - PR java/27756 - * decl.c (maybe_pushlevels): When variable ranges are non-nested - update all lifetimes, not just the first one. - -2006-05-24 Tom Tromey <tromey@redhat.com> - - * java-tree.h: Fixed flag documentation. - -2006-05-24 Tom Tromey <tromey@redhat.com> - - PR libgcj/27729: - * jcf.h (ACC_INVISIBLE): Changed value. - -2006-05-24 Andrew Haley <aph@redhat.com> - - PR java/27754 - * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a - COMPOUND_EXPR. - -2006-05-16 H.J. Lu <hongjiu.lu@intel.com> - - * lang.opt (femit-class-file): Remove VarExists. - -2006-05-16 Tom Tromey <tromey@redhat.com> - - * verify-impl.c (verify_instructions_0) <op_return>: Special case - for Object.<init>. - -2006-05-16 H.J. Lu <hongjiu.lu@intel.com> - - PR driver/26885 - * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with - $(GCC_OBJS). - -2006-05-14 H.J. Lu <hongjiu.lu@intel.com> - - * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H). - (java/expr.o): Replace target.h with $(TARGET_H). - (java/parse.o): Likewise. - -2006-05-10 Andrew Haley <aph@redhat.com> - - * class.c (emit_indirect_register_classes): Fix comment. - -2006-05-04 Tom Tromey <tromey@redhat.com> - - * java-tree.h (uses_jv_markobj_p): Declare. - * class.c (uses_jv_markobj_p): Removed. - * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define. - (get_boehm_type_descriptor): Use it. - (uses_jv_markobj_p): Moved from class.c. Return bool. - -2006-05-04 Tom Tromey <tromey@redhat.com> - - * java-tree.def (THIS_EXPR): Now a tcc_expression. - -2006-05-04 Andrew Haley <aph@redhat.com> - - * class.c (make_field_value): Always build_address_of fdecl if - there is an initializer. - -2006-05-03 Andrew Haley <aph@redhat.com> - - PR libgcj/27352 - * expr.c (maybe_rewrite_invocation): New function. - (rewrite_arglist_getclass): Likewise. - (rules): New. - (expand_invoke): Call maybe_rewrite_invocation. - * parse.y (patch_invoke): Likewise. - * java-tree.h: (maybe_rewrite_invocation): New function. - -2006-04-21 Andrew Haley <aph@redhat.com> - - * lang.c (java_init): Handle flag_indirect_classes. - * jvgenmain.c: Use "class$$" instead of "class$". - * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as - DECLs. - (mangle_class_field): Special case "class$$" as well as "class$". - * constants.c (build_ref_from_constant_pool): If - flag_indirect_classes, generate a ref into the heap. - * decl.c (constants_field_decl_node, - constants_data_field_decl_node): New. - * class.c (build_static_class_ref): New. - (build_classdollar_field): Factor out from build_class_ref(). - (make_field_value): Handle static fields in heap. - (make_class_data): Make sure we get a static ref to class. - Make class initializer const if flag_indirect_classes. - (register_class): Build a class_ref for initialization if - flag_indirect_classes. - (emit_indirect_register_classes): New. - -2006-04-08 Kazu Hirata <kazu@codesourcery.com> - - * expr.c, gjavah.c: Fix comment typos. - -2006-04-03 Andrew Haley <aph@redhat.com> - - PR java/26858 - * expr.c (build_field_ref): Don't check the field offset if - flag_syntax_only. - -2006-03-30 Andrew Haley <aph@redhat.com> - - PR java/26858 - * lang.c (java_attribute_table): New. - (LANG_HOOKS_ATTRIBUTE_TABLE): Define. - * expr.c (build_field_ref): Add a null pointer check for all - fields of offset > 4k. Don't do so for accesses via the this - pointer, which we know can never be null. - * class.c (build_java_method_type): Mark arg 1 of all nonstatic - methods nonnull. - -2006-03-30 Carlos O'Donell <carlos@codesourcery.com> - - * Make-lang.in: Rename docdir to gcc_docdir. - -2006-03-30 Tom Tromey <tromey@redhat.com> - - PR java/26042: - * parse.y (java_reorder_fields): Reset superclass field's size as - well. - -2006-03-28 Tom Tromey <tromey@redhat.com> - - PR java/26390: - * parse.y (find_most_specific_methods_list): Added 'class' - argument. - (lookup_method_invoke): Updated. - -2006-03-15 Tom Tromey <tromey@redhat.com> - - * jcf-write.c (generate_bytecode_insns): Use qualifying type for - non-static method calls. - -2006-03-15 David Daney <ddaney@avtrex.com> - - * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its - declaration. - -2006-03-15 David Daney <ddaney@avtrex.com> - - * lang.opt (-freduced-reflection): New option. - * lang.c (java_post_options): Generate an error if - -freduced-reflection used with -fjni or -findirect-dispatch. - * java-tree.h (flag_reduced_reflection): Declare new variable. - * boehm.c (get_boehm_type_descriptor): Indicate all pointers - if bitmap overflows and flag_reduced_reflection set. - * class.c (uses_jv_markobj_p): New function. - (make_class_data): Moved generation of vtable to before - reflection data, generate less reflection data if - flag_reduced_reflection set. - * gcj.texi: Document -freduced-reflection. - -2006-03-15 Tom Tromey <tromey@redhat.com> - - PR java/26638: - * class.c (get_interface_method_index): Don't put <clinit> into - interface table. - -2006-03-15 Tom Tromey <tromey@redhat.com> - - * parse.y (analyze_clinit_body): Ignore empty statements. - -2006-03-08 David Daney <ddaney@avtrex.com> - - * gcj.texi: Document -static-libgcj option. - -2006-02-20 Andrew Haley <aph@redhat.com> - - * jcf-parse.c (parse_class_file): Set input_location from - current_class. - -2006-02-15 Andrew Haley <aph@redhat.com> - - * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here. - (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL, - TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here. - -2006-02-09 Andrew Haley <aph@redhat.com> - - PR java/26192 - * expr.c (expand_invoke): Allow methods in arrays to be resolved - in their superclass. - - * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for - array types. - -2006-02-08 Tom Tromey <tromey@redhat.com> - - PR java/22578: - * check-init.c (check_init): Handle VIEW_CONVERT_EXPR. - * builtins.c (convert_real): New function. - (java_builtins): Handle Float.intBitsToFloat, - Float.floatToRawIntBits, Double.longBitsToDouble, - Double.doubleToRawLongBits. - -2006-02-07 Andrew Haley <aph@redhat.com> - - * expr.c (expand_invoke): (BC mode.) If we find a method in a - class other than the one in which we expected to find it, ignore - the result. - - PR java/25535 - * constants.c (build_constants_constructor): move initializer into - first halfword on a 64-bit big-endian machine. - -2006-02-04 Tom Tromey <tromey@redhat.com> - - PR java/25676: - * builtins.c (max_builtin): Skip floating point 'max'. - (min_builtin): Skip floating point 'min'. - (check_for_builtin): Never return NULL_TREE. - -2006-02-04 Tom Tromey <tromey@redhat.com> - - PR java/26097: - * expr.c (push_type): Avoid side effect in gcc_assert. - -2006-02-04 Roger Sayle <roger@eyesopen.com> - - * decl.c (java_init_decl_processing): Create char_type_node as a - regular INTEGER_TYPE node. - (push_promoted_type): Preserve TYPE_STRING_FLAG on types. - * typeck.c (convert): No longer check for CHAR_TYPEs but instead - test for char_type_node and promoted_char_type_node as special - instances of INTEGER_TYPE tree codes. - (promote_type,build_java_signature): Likewise. - * jcf-write.c (adjust_typed_op): Likewise. - * mangle.c (mangle_type): Likewise. - * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE. - * parse.h (JINTEGRAL_TYPE_P): Likewise. - -2006-02-04 Andreas Tobler <a.tobler@schweiz.ch> - - * expr.c (java_stack_swap): Revert gcc_assert patch. - -2006-02-03 Ben Elliston <bje@au.ibm.com> - - * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout. - * typeck.c: Likewise. - * verify-impl.c: Likewise. - * class.c: Likewise. - * decl.c: Likewise. - * jcf-parse.c: Likewise. - * constants.c: Likewise. - * check-init.c: Likewise. - * jcf-write.c: Likewise. - * verify-glue.c: Likewise. - * mangle.c: Likewise. - * expr.c: Likewise. - * lang.c: Likewise. - * boehm.c: Likewise. - -2006-02-01 Jan Hubicka <jh@suse.cz> - - * decl.c (end_java_method): Kill hack disabling unit-at-a-time. - * lang.c (java_init_options): Set no_unit_at_a_time_default. - -2006-01-30 Andrew Haley <aph@redhat.com> - - PR java/21428 - * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this"). - -2006-01-21 Joseph S. Myers <joseph@codesourcery.com> - - * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version): - Update copyright notice dates. - -2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com> - - * jvspec.c (lang_specific_spec_functions): Remove. - -2006-01-06 Tom Tromey <tromey@redhat.com> - - * gcj.texi (Arrays): Added more documentation for - JvNewObjectArray. - (Primitive types): Correct information about primitive classes. - (Reference types): New node. - (Index): New node. - -2005-12-16 Alexandre Oliva <aoliva@redhat.com> - - * jcf-parse.c (set_source_filename): Set the decl source location - even when returning early. - -2005-12-15 Tom Tromey <tromey@redhat.com> - Andrew Haley <aph@redhat.com> - - PR java/25429 - * parse.y (resolve_expression_name): Don't generate accessor - methods for constant fields. - -2005-12-13 Andrew Haley <aph@redhat.com> - - PR java/25366 - PR java/25368 - * class.c (maybe_layout_super_class): Update current_class before - calling do_resolve_class. - -2005-12-12 H.J. Lu <hongjiu.lu@intel.com> - - PR java/25330 - * jcf-write.c (write_classfile): Use PID in temporary class - file. Save/restore errno when reporting error. - -2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com> - - PR java/9861 - * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J' - to bare_function_type and including the return type - * builtins.c (initialize_builtins) : Change builtin mangled name - constants to conform to new mangling scheme - -2005-12-08 Andrew Haley <aph@redhat.com> - - PR libgcj/25265 - * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE. - (soft_abstractmethod_node): New. - * expr.c (build_field_ref): Add in-line check for missing field. - * decl.c (java_init_decl_processing): Add soft_nosuchfield_node. - -2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com> - - * Make-lang.in (java.all.build, java.install-normal): Remove. - -2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com> - - * Make-lang.in: Remove all dependencies on s-gtype, except for - gt-java-parse.h. - -2005-12-07 Richard Sandiford <richard@codesourcery.com> - - * class.c (build_utf8_ref, emit_register_classes): Use - switch_to_section and get_section. - -2005-12-06 Tom Tromey <tromey@redhat.com> - - PR java/25283: - * parse.y (patch_new_array_init): Revert previous patch. - (lookup_method_invoke): Use size-less array type when creating an - anonymous constructor. - -2005-12-05 Tom Tromey <tromey@redhat.com> - - * parse.y (patch_new_array_init): Don't set length on array. - -2005-12-02 Richard Guenther <rguenther@suse.de> - - * java-gimplify.c (java_gimplify_labeled_block_expr): Use - buildN instead of build. - * class.c (finish_class): Likewise. - * expr.c (java_create_object): Likewise. - -2005-11-28 Tom Tromey <tromey@redhat.com> - - PR java/18278: - * expr.c (build_jni_stub): Unwrap the return value. - * java-tree.h (soft_unwrapjni_node): New define. - (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE. - * decl.c (java_init_decl_processing): Initialize - soft_unwrapjni_node. - -2005-11-24 Bryce McKinlay <mckinlay@redhat.com> - - * gcj.texi (gij options): Add -Xss documentation. - -2005-11-08 Wil Mahan <wmahan@gmail.com> - - PR java/23617 - * zextract.c (read_zip_archive): Fix out of memory error when - reading jar files with zip-style comments. - -2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com> - - * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object - formats. - * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED - -2005-10-12 Nathan Sidwell <nathan@codesourcery.com> - Wil Mahan <wmahan@gmail.com> - - PR java/23620 - * class.c (make_class): Create empty binfo here. - (set_super_info): Only create binfo if we have superclasses. - -2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org> - - PR java/24127 - * parse.y (method_header): Make the result of the rule a NULL_TREE - when a parsing error occurs. - -2005-09-29 Tom Tromey <tromey@redhat.com> - - PR java/24120: - * jcf-io.c (memoized_dirlist_hash): New function. - (caching_stat): Use it. - -2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org> - - PR java/21418 - * class.c (inherits_from_p): Try to lay out super class - if it is not already laid out. - (maybe_layout_super_class): Handle the case where SUPER_CLASS - is a NULL_TREE. - -2005-09-18 James A. Morrison <phython@gcc.gnu.org> - - * builtins.c (max_builtin, min_builtin, abs_builtin, - java_build_function_call_expr): Use fold_buildN. - * class.c (layout_class_method): Likewise. - * expr.c (java_truthvalue_conversion, build_java_jsr, - build_java_arrayaccess, expand_java_arrayload, expand_iinc, - build_java_binop, build_field_ref, expand_compare, - build_known_method_ref, build_invokevirtual, - process_jvm_instruction): Likewise. - * parse.y (patch_binop, patch_exit_expr): Likewise. - * typeck.c (convert_ieee_real_to_integer): Likewise. - (convert): Don't call fold after convert_ieee_real_to_integer. - -2005-09-14 Bryce McKinlay <mckinlay@redhat.com> - - PR java/23891 - * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for - the newly created type. Set import lists here, not in create_class. - (jdep_resolve_class): Set current_class. - (do_resolve_class): Use current_class's TYPE_PACKAGE to determine - the current package context, not ctxp->package. - (cicp_cache): Removed. - (class_in_current_package): Simplify implementation using TYPE_PACKAGE. - * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE. - * java-tree.h (TYPE_PACKAGE): New macro. - (struct lang_type): New member 'package'. - -2005-09-09 Andrew Haley <aph@redhat.com> - - PR libgcj/23182 - * expr.c (pop_type_0): If the expected type is object or ptr - (i.e. void*), return the type of the object we just popped from - the stack. - -2005-09-06 Andrew Pinski <pinskia@physics.uc.edu> - - * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's - BLOCK_EXPR_BODY before returning the new BIND_EXPR. - -2005-09-06 Kazu Hirata <kazu@codesourcery.com> - - * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h, - jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment - typos. Follow spelling conventions. - -2005-09-05 Ranjit Mathew <rmathew@hotmail.com> - - PR java/23431 - * typeck.c (lookup_do): Look up interfaces for the original class, - not the base class. - * parse.y (java_check_regular_methods): Fix diagnostic message for - more restrictive overriding of a method from an interface. - -2005-08-16 Tom Tromey <tromey@redhat.com> - - * class.c (make_class_data): Always emit JV_STATE_PRELOADING for - class' initial state. - -2005-08-16 Ranjit Mathew <rmathew@hotmail.com> - - PR java/22113 - * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing - `literal_token' for large numeric input tokens. - -2005-08-16 Ranjit Mathew <rmathew@hotmail.com> - - PR java/19870 - * parse.y (nested_field_access_p): Rename to nested_member_access_p - and expand to handle method accesses across nested classes. - (build_outer_method_access_method): Rename to - build_nested_method_access_method. Minor adjustments to comments. - (resolve_expression_name): Use the newly-renamed - nested_member_access_p method. - (resolve_qualified_expression_name): Likewise. - (patch_method_invocation): Also consider static methods for access - method generation. Minor adjustments to comments. - (maybe_use_access_method): Use the more general - nested_memeber_access_p to determine access across nested class - boundaries. Allow THIS_ARG to be NULL (for static methods). - -2005-08-15 Tom Tromey <tromey@redhat.com> - - PR java/23300. - * expr.c (build_field_ref): Don't generate otable reference when - DECL_FIELD_OFFSET is 0. - * class.c (maybe_layout_super_class): Pass outer class to - do_resolve_class. - -2005-08-15 Tom Tromey <tromey@redhat.com> - - * java-tree.h (LABEL_IN_SUBR): Removed. - (LABEL_IN_SUBR): Likewise. - (LABEL_IS_SUBR_START): Likewise. - (LABEL_SUBR_START): Likewise. - (LABEL_SUBR_CONTEXT): Likewise. - (LABEL_CHANGED): Likewise. - (LABEL_RETURN_LABEL): Likewise. - (LABEL_RETURN_TYPE_STATE): Likewise. - (LABEL_RETURN_LABELS): Likewise. - (RETURN_MAP_ADJUSTED): Likewise. - (LABEL_PENDING_CHAIN): Likewise. - -2005-08-15 Tom Tromey <tromey@redhat.com> - - * Make-lang.in (JAVA_OBJS): Removed verify.o - (java/verify.o): Removed. - * verify.c: Removed. - * lang.c (flag_new_verifier): Removed. - (java_post_options): Updated. - * java-tree.h (flag_new_verifier): Removed. - (verify_jvm_instructions): Removed. - * expr.c (pop_type_0): Assume flag_new_verifier is true. - (build_java_check_indexed_type): Likewise. - (expand_java_arraystore): Likewise. - (expand_java_arrayload): Likewise. - (pop_arguments): Likewise. - (expand_byte_code): Likewise. - (process_jvm_instruction): Likewise. - -2005-08-10 Andrew Haley <aph@redhat.com> - - * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer - type mismatches to make legal GIMPLE. - -2005-08-10 Robin Green <greenrd@greenrd.org> - - PR java/23230: - * parse.y (maybe_use_access_method): Generalize check from - java.lang.Object to any superclass of current_class - -2005-08-08 Nathan Sidwell <nathan@codesourcery.com> - - * class.c (build_class_ref): Wrap the primary class type in a - NOP_EXPR. - * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the - primary class type from the NOP_EXPR in which it was placed. - -2005-07-28 Diego Novillo <dnovillo@redhat.com> - - * expr.c (expand_load_internal): Fix missing parens in - predicate. - -2005-07-28 Andrew Haley <aph@redhat.com> - - * expr.c (expand_load_internal): Convert to destination type. - -2005-07-22 Manfred Hollstein <mh@suse.com> - - * verify-impl.c (check_class_constant): Fix uninitialised warnings. - (check_constant): Likewise. - (check_wide_constant): Likewise. - -2005-07-20 Giovanni Bajo <giovannibajo@libero.it> - - Make CONSTRUCTOR use VEC to store initializers. - * check-init.c (check_init): Update to cope with VEC in - CONSTRUCTOR_ELTS. - * class.c (make_field_value, make_method_value, get_dispatch_table, - make_class_data, emit_symbol_table, emit_catch_table, - emit_assertion_table): Use build_constructor_from_list instead of - build_constructor. - * constants.c (build_constants_constructor): Likewise. - * java-gimplify.c (java_gimplify_new_array_init): Update to cope with - VEC in CONSTRUCTOR_ELTS. - * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE, - PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead - of a TREE_LIST. - * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in - CONSTRUCTOR_ELTS. - * parse.y (build_new_array_init): Use build_constructor_from_list - instead of build_constructor. - (patch_new_array_init): Update to cope with VEC in - CONSTRUCTOR_ELTS. - (array_constructor_check_entry): Likewise. - -2005-07-12 Tom Tromey <tromey@redhat.com> - - * jvspec.c (lang_specific_driver): Put filelist_filename first on - command line. - -2005-07-12 Tom Tromey <tromey@redhat.com> - - PR java/19674: - * parse-scan.y (interface_member_declaration): Added - empty_statement. - -2005-07-08 Daniel Berlin <dberlin@dberlin.org> - - * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common. - (LABEL_PENDING_CHAIN): Ditto. - (LABEL_PC): Ditto. - (DECL_BIT_INDEX): Ditto. - -2005-07-07 Bryce McKinlay <mckinlay@redhat.com> - - PR java/18119 - * parse.y (inner_class_accessible): New function. Logic moved from - check_inner_class_access. - (check_inner_class_access): Use inner_class_accessible. - (resolve_inner_class): Simplify arguments. Create circularity hash - here. Keep looking for classes if we found one that was inaccessible. - Return the inaccessible class only if there is no other match. - (do_resolve_class): Update for new resolve_inner_class arguments. - Don't create circularity_hash here. - -2005-07-07 Bryce McKinlay <mckinlay@redhat.com> - - PR java/21045 - * parse.y (add_exception_to_throws): New function. - (purge_unchecked_exceptions): Removed. - (get_constructor_super): Renamed from verify_constructor_super. Now - returns the super constructor after verification. - (java_complete_expand_method): Don't use purge_unchecked_exceptions - or save/restore the exception list. - (check_thrown_exceptions): Add uncaught exceptions in anonymous - class initializers and constructors to the throws clause of the method. - -2005-07-05 Bryce McKinlay <mckinlay@redhat.com> - - PR java/19674 - * parse.y (interface_member_declaration): Allow empty statements in - interface declarations. - -2005-07-05 Paolo Bonzini <bonzini@gnu.org> - - * Makefile.in (parse.o): Adjust dependencies. - * parse.y: Include tree-dump.h. - -2005-07-02 Joseph S. Myers <joseph@codesourcery.com> - - * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q' - flag for quoting. - -2005-07-01 Andrew Pinski <pinskia@physics.uc.edu> - - * parse.y (issue_warning_error_from_context): Call - pp_output_formatted_text to be able to get the buffer. - -2005-06-30 Andrew Pinski <pinskia@physics.uc.edu> - - * parse.y (issue_warning_error_from_context): Update for the - renaming of pp_format_text to pp_format. - -2005-06-28 Paul Brook <paul@codesourcery.com> - - * decl.c (java_init_decl_processing): Call - default_init_unwind_resume_libfunc. - -2005-06-27 Tom Tromey <tromey@redhat.com> - - PR java/21540, PR java/13788: - * parse.y (java_complete_lhs) <CASE_EXPR>: Use - fold_constant_for_init. - (patch_binop): Added 'folding' argument. Updated all callers. - (patch_unaryop) <NOP_EXPR>: New case. - (fold_constant_for_init) <NOP_EXPR>: Likewise. - (fold_constant_for_init) <COND_EXPR>: Fix sense of test. - -2005-06-25 Jan Hubicka <jh@suse.cz> - - * builtins.c (define_builtin): Accept new flags parameter. - (initialize_builtins): Mark the builtins const and nothrow accordingly. - -2005-06-25 Kelley Cook <kcook@gcc.gnu.org> - - * all files: Update FSF address in copyright headers. - -2005-06-24 Tom Tromey <tromey@redhat.com> - - * verify-impl.c (verify_instructions_0): Correctly handle - situation where PC falls off end. - -2005-06-23 Bryce McKinlay <mckinlay@redhat.com> - - PR java/20697 - * parse.y (find_most_specific_methods_list): Remove special case for - inner classes. - -2005-06-15 Tom Tromey <tromey@redhat.com> - - PR libgcj/21906: - * class.c (make_method_value): Use soft_abstractmethod_node for - abstract method. - * java-tree.h (soft_abstractmethod_node): New define. - (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant. - * decl.c (java_init_decl_processing): Initialize - soft_abstractmethod_node. - -2005-06-13 Geoffrey Keating <geoffk@apple.com> - - * Make-lang.in (rule for installing gcj.1): Depends on installdirs. - -2005-06-13 Per Bothner <per@bothner.com> - - * expr.c (int highest_label_pc_this_method, - start_label_pc_this_method): New globals. - (lookup_label): Add start_label_pc_this_method to pc for label, and - update highest_label_pc_this_method. This prevents conflicts between - labels from different methods. - * java-tree.h: Declare new globals. - * jcf-parse.c (parse_class_file): If needed bump - start_label_pc_this_method and reset highest_label_pc_this_method. - -2005-06-13 Tom Tromey <tromey@redhat.com> - - PR java/21844: - * parse.y (nested_field_access_p): Handle case where outer field - is inherited by enclosing class. - -2005-06-12 Per Bothner <per@bothner.com> - - * class.c (inherits_from_p): Do load_class if needed. - -2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * gjavah.c (error): Add ATTRIBUTE_PRINTF_1. - * java-tree.h (parse_error_context): Move... - * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG. - * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG. - * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1. - -2005-06-08 Roger Sayle <roger@eyesopen.com> - - * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes. - -2005-06-06 Jakub Jelinek <jakub@redhat.com> - - * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of - msgid for argument name. - * gjavah.c (error): Likewise. - * java-tree.h (parse_error_context): Likewise. - * parse.y (parse_error_context, parse_warning_context, - issue_warning_error_from_context): Likewise. - -2005-06-01 Tom Tromey <tromey@redhat.com> - - PR java/21722: - * class.c (build_static_field_ref): Don't fold constant fields if - current class is from a .class file and we're using indirect - dispatch. - -2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * java/verify-glue.c: Don't include errors.h and include toplev.h. - * java/Make-lang.in: Updates dependencies. - -2005-05-26 Ranjit Mathew <rmathew@hotmail.com> - - PR java/19870. - * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to - NESTED_FIELD_ACCESS_IDENTIFIER_P. - (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS. - (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P. - * jcf-write.c (generate_classfile): Use - NESTED_FIELD_ACCESS_IDENTIFIER_P instead of - OUTER_FIELD_ACCESS_IDENTIFIER_P. - * parse.y (build_outer_field_access): Rename to - build_nested_field_access. Support static fields and outer-to-inner - class accesses. - (outer_field_access_p): Rename to nested_field_access_p. Support - static fields and generalise to outer-to-inner class and sibling - inner class accesses. - (outer_field_expanded_access_p): Rename to - nested_field_expanded_access_p and support static fields. - (outer_field_access_fix): Rename to nested_field_access_fix and - support static fields. - (build_outer_field_access_expr): Rename to - build_nested_field_access_expr and support static fields. - (build_outer_field_access_methods): Rename to - build_nested_field_access_methods and support static fields. For - static fields, generate accessors without class instance parameters. - (build_outer_field_access_method): Rename to - build_nested_field_access_method and support static fields. - (build_outer_method_access_method): Use - NESTED_FIELD_ACCESS_IDENTIFIER_P instead of - OUTER_FIELD_ACCESS_IDENTIFIER_P. - (resolve_expression_name): Consider static field accesses across - nested classes. - (resolve_qualified_expression_name): Likewise. - (java_complete_lhs): Use nested_field_access_fix instead of - outer_field_access_fix. - (patch_unary_op): Rename outer_field_flag to nested_field_flag. - Use nested_field_expanded_access_p instead of - outer_field_expanded_access_p. Use nested_field_access_fix instead - of outer_field_access_fix. - (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P - instead of OUTER_FIELD_ACCESS_IDENTIFIER_P. - -2005-05-26 Bryce McKinlay <mckinlay@redhat.com> - - * decl.c (GCJ_BINARYCOMPAT_ADDITION, - GCJ_BOOTSTRAP_LOADER_ADDITION): Removed. - (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER, - MINOR_BINARYCOMPAT_ABI_VERSION): New. - (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID. - (parse_version): Calculate version ID using new method. Use bit-flags - for flag_indirect_dispatch and flag_bootstrap_classes. - -2005-05-25 Richard Henderson <rth@redhat.com> - - PR libgcj/21692 - * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H. - * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and - DECL_CONTEXT; avoid pushdecl_top_level. - (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT. - (layout_class): Don't SET_DECL_ASSEMBLER_NAME. - (layout_class_method): Likewise. - * decl.c (java_mark_cni_decl_local): New. - (java_mark_class_local): Use it. - * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New. - (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New. - (struct lang_decl_func): Add local_cni; - (struct lang_decl_var): Add class_field, vtable. - (java_mangle_decl): Declare. - * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New. - * mangle.c: Remove dup obstack.h; include langhooks-def.h. - (mangle_obstack_1): New. - (java_mangle_decl): Remove obstack argument. Call mangle_class_field, - mangle_vtable, and mangle_local_cni_method_decl. Fall back to - lhd_set_decl_assembler_name for things that don't need mangling. - (mangle_class_field): Rename from java_mangle_class_field, make - static, don't call init_mangling or finish_mangling. - (mangle_vtable): Similarly. - (mangle_local_cni_method_decl): New. - (init_mangling): Remove obstack argument. Use &mangle_obstack_1, - gcc_assert, and MANGLE_RAW_STRING. - (finish_mangling): Use gcc_assert, remove if 0 debugging code. - -2005-05-25 DJ Delorie <dj@redhat.com> - - * class.c (set_constant_value): Move warning control from if() to - warning(OPT_*). - -2005-05-24 Richard Henderson <rth@redhat.com> - - * builtins.c (define_builtin): Don't call make_decl_rtl. - * constants.c (build_constant_data_ref): Likewise. - * class.c (build_utf8_ref): Likewise. - (build_fieldref_cache_entry, build_static_field_ref): Likewise. - (get_dispatch_table, layout_class_method): Likewise. - (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT - by hand. - (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME. - (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P - to determine if we need a non-zero address. - * decl.c (builtin_function): Don't call make_decl_rtl. - (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME. - * expr.c (build_known_method_ref): Don't call make_decl_rtl. - * resource.c (compile_resource_data): Likewise. - * parse.y (resolve_field_access): Re-word comment to avoid - building DECL_RTL. - -2005-05-24 Richard Henderson <rth@redhat.com> - - * class.c (registered_class): Take it out of class_roots; turn into - a vec of trees. - (register_class): Make static. Don't duplicate decl node. Use - VEC_safe_push. - (emit_register_classes): Use VEC_iterate. Use output_constant - instead of assemble_integer. Don't call mark_decl_referenced - directly. - * java-tree.h (register_class): Remove decl. - -2005-05-19 Paolo Bonzini <bonzini@gnu.org> - - PR java/17845 - - * parse.y (register_package, package_list): Remove. - (package_declaration): Do not call register_package. - (do_resolve_class): Do not use package_list. - -2005-05-15 Gerald Pfeifer <gerald@pfeifer.com> - - * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove - unused variable. - -2005-05-15 Tom Tromey <tromey@redhat.com> - - PR java/21519: - * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call - NOTE_PUSH. - -2005-05-12 Aaron Luchko <aluchko@redhat.com> - - * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'. - -2005-05-11 Tom Tromey <tromey@redhat.com> - - * gcj.texi (Code Generation): Document -fbootstrap-classes. - * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro. - (parse_version): Use it. - * lang.opt (-fbootstrap-classes): New option. - -2005-05-10 Paolo Bonzini <bonzini@gnu.org> - - PR java/21436 - * class.c (maybe_layout_super_class): Look for imports in this_class. - * parse.h (ctxp_for_generation_last): New. - (do_resolve_class): Add a parameter. - * parse.y (ctxp_for_generation_last): New. - (java_pop_parser_context): Add at end of list. - (find_in_imports, find_in_imports_on_demand): Look in ctxp - if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of - the given type are NULL. - (do_resolve_class): Look into the imports of the new second parameter. - Adjust recursive calls. - (resolve_class, resolve_inner_class, find_as_inner_class): Adjust - calls to do_resolve_class. - (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST. - (java_complete_class): Do not do that here. - -2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com> - - PR java/20309 - * Make-lang.in (java): Add gjnih. - (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise. - (GJNIH_OBJS): New variable. - (gjnih$(exeext)): New target. - (JAVA_MANFILES): Add gjnih.1. - (java.uninstall): Add gjnih.1. - (java.mostlyclean): Add gjnih. - (java.maintainer-clean): Add gjnih.1. - (java/gjavah-jni.o): New target. - (.INTERMEDIATE): Add gjnih.pod. - (gjnih.pod): New target. - * config-lang.in (stagestuff): Add gjnih. - * gcj.texi (Top): Add gjnih node. - (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and - -bootclasspath options. - (Invoking gjnih): New node. - * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined. - (TOOLNAME): New macro. - (error): Replace hard-coded gcjh with TOOLNAME. - (process_file): Likewise. - (usage): Likewise. - (version): Likewise. - (help): Likewise. Add help output for -force, -old, -trace and -J - options. - (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros. - (options): Add force, old, trace and J fields. - (main): Handle -force, -old, -trace and -J options. - -2005-05-03 Tom Tromey <tromey@redhat.com> - - PR java/21245: - * gjavah.c (main): Unlink output file on error. - -2005-05-03 Kazu Hirata <kazu@cs.umass.edu> - - * constants.c, jvgenmain.c, lang.opt, resource.c: Update - copyright. - -2005-04-29 Tom Tromey <tromey@redhat.com> - - * expr.c (build_jni_stub): Updated for change to build_block. - -2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org> - - * expr.c (force_evaluation_order): Declare 'saved' earlier. - -2005-04-28 Andrew Haley <aph@redhat.com> - - PR java/19285 - * java-tree.h (soft_resolvepoolentry_node): New. - (alloc_constant_fieldref): Declare. - * expr.c (expand_java_field_op): Don't call class_init for - accesses to static fields with indirect dispatch. - * builtins.c (initialize_builtins): Add "__builtin_expect". - * decl.c (soft_resolvepoolentry_node): New variable. - (java_init_decl_processing): Create a decl for - "_Jv_ResolvePoolEntry". - * class.c (build_fieldref_cache_entry): New function. - (build_static_field_ref): Rewrite for indirect dispatch. - * constants.c (find_name_and_type_constant_tree): New function. - (alloc_constant_fieldref): Likewise. - (build_constants_constructor): Handle CONSTANT_Fieldref and - CONSTANT_NameAndType. - - PR java/21115 - * expr.c (force_evaluation_order): Convert outgoing args smaller - than integer. - -2005-04-27 Bryce McKinlay <mckinlay@redhat.com> - - * gcj.texi (libgcj Runtime Properties): Remove obsolete - gnu.gcj.runtime.NameFinder.* system properties. Update documentation - for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname. - -2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls - to `unlock_stream' with `unlock_std_streams'. - -2005-04-25 Jakub Jelinek <jakub@redhat.com> - - * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H) - instead of just expr.h. - -2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * gjavah.c (main): Unlock the stdio streams. - * jcf-dump.c (main): Likewise. - * jv-scan.c (main): Likewise. - * jvgenmain.c (main): Likewise. - -2005-04-23 DJ Delorie <dj@redhat.com> - - * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c, - parse.y: Adjust warning() callers. - -2005-04-21 Bryce McKinlay <mckinlay@redhat.com> - - * gcj.texi (Object fields): Change "Integer" to "Int" in example - contructor. - -2005-04-20 Bryce McKinlay <mckinlay@redhat.com> - - * gcj.texi: Fix typos and bogus example. - -2005-04-19 Kazu Hirata <kazu@cs.umass.edu> - - * except.c: Fix a comment typo. - -2005-04-19 Julian Brown <julian@codesourcery.com> - - * decl.c (finish_method): Revert patch from 2005-04-13 for breaking - indirect dispatch with PIC. - -2005-04-18 Andrew Haley <aph@redhat.com> - - * java-except.h (struct eh_range.handler): Remove unused field. - (handle_nested_ranges): Remove function declaration. - (sanity_check_exception_range): Add function declaration. - * verify.c (verify_jvm_instructions): Remove call to - handle_nested_ranges. - * verify-glue.c (verify_jvm_instructions_new): Call - sanity_check_exception_range. - * except.c (link_handler, eh_range_freelist, link_handler, - handle_nested_ranges): Remove. - (add_handler): Rewrite. - (sanity_check_exception_range): New function. - (print_ranges): New function. - -2005-04-13 Julian Brown <julian@codesourcery.com> - - * decl.c (finish_method): Give methods once-only linkage. - -2005-04-11 Richard Sandiford <rsandifo@redhat.com> - - * lang.opt: Refer to the GCC internals documentation instead of c.opt. - -2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * java-tree.h: Don't use PARAMS(). - -2005-04-07 Per Bothner <per@bothner.com> - - * class.c (push_class): By default, suppress debug output. - (finish_class): Enable debug output for classes we're emitting. - -2005-04-07 Andrew Haley <aph@redhat.com> - - * gcj.texi: Correct gcj-dbtool instructions. - -2005-04-04 Kazu Hirata <kazu@cs.umass.edu> - - * gcj.texi: Fix a typo. - * lang.c: Fix a comment typo. - -2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com> - - * gcj.texi (Invoking gij): Add descriptions of new -X options. - Mention recognized-and-ignored compatibility options. - (Memory allocation): Add descriptions of JvMalloc, JvRealloc and - JvFree. - (About CNI): Add Memory allocation section. - -2005-04-01 Tom Tromey <tromey@redhat.com> - - * decl.c (java_init_decl_processing): Fix types of - _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject, - _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray, - _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ. - -2005-03-31 Jan Hubicka <jh@suse.cz> - - * Make-lang.in (class.o, decl.o): Depend on cgraph.h. - * class.c: Include cgraph.h - (make_local_functoin_alias): Mark aslias as needed. - * resource.c: Include cgraph.h - (compile_resource_data): Go via cgraph interface. - -2005-03-30 Ian Lance Taylor <ian@airs.com> - - * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL. - -2005-03-30 Tom Tromey <tromey@redhat.com> - - * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where - inner_class_info_index==0 or outer_class_info_index==0. - -2005-03-29 Tom Tromey <tromey@redhat.com> - - * gcj.texi (libgcj Runtime Properties): Document - gnu.gcj.runtime.endorsed.dirs. - -2005-03-24 Anthony Green <green@redhat.com> - - * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to - 'gcj-dbtool -p'. - -2005-03-23 Tom Tromey <tromey@redhat.com> - - * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define. - (parse_version): Use it. - -2005-03-23 Joseph S. Myers <joseph@codesourcery.com> - - * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove. - -2005-03-18 Andrew Haley <aph@redhat.com> - - PR java/20522 - * decl.c (update_aliases): Don't update variables that are about - to die. - (maybe_poplevels): Add comment. - -2005-03-17 Bryce McKinlay <mckinlay@redhat.com> - - PR java/20502 - * jcf-parse.c (duplicate_class_warning): New function. - (java_parse_file): Call duplicate_class_warning if - CLASS_FROM_CURRENTLY_COMPILED_P is already set. - (parse_zip_file_entries): Likewise. Also set - CLASS_FROM_CURRENTLY_COMPILED_P. - -2005-03-16 Andrew Haley <aph@redhat.com> - - * expr.c (expand_java_arrayload): Don't generate a - NullPointerException based on the type of the node. - (build_java_array_length_access): Likewise. - -2005-03-15 Zack Weinberg <zack@codesourcery.com> - - * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi. - -2005-03-11 Tom Tromey <tromey@redhat.com> - - * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'. - (libgcj Runtime Properties): Document the default .db. - -2005-03-10 Ranjit Mathew <rmathew@hotmail.com> - - PR java/20312 - * parse.y (checks_throws_clauses): Check exceptions list even when - the base class does not come from a source file being compiled. - (java_complete_lhs): Remove unused variable 'wfl'. - -2005-03-09 Ranjit Mathew <rmathew@hotmail.com> - - PR java/20338 - * decl.c (finish_method): Emit _Jv_InitClass for private static - methods inside inner classes as well. - -2005-03-08 Julian Brown <julian@codesourcery.com> - * Revert patch from 2005-03-08 for causing bootstrap failure on - ppc-darwin. - -2005-03-08 Julian Brown <julian@codesourcery.com> - - * decl.c (finish_method): Give methods once-only linkage. - -2005-03-07 Ranjit Mathew <rmathew@hotmail.com> - - * lang.c (flag_new_verifier): Enable by default, regardless of ABI. - -2005-03-07 Bryce McKinlay <mckinlay@redhat.com> - - * verify-glue.c (vfy_is_assignable_from): Perform static check using - can_widen_reference_to if the C++ ABI is in use. - (vfy_get_interface_count, vfy_get_interface): Remove unused functions. - * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type, - type_isresolved, init_state, set_pc, state_get_pc, - _Jv_BytecodeVerifier): Clean up unused and disabled functions. - (verify_fail): Report the current PC from the verifier context. - (free_state): Remove #if 0 block to enable this function. - (free_verifier_context): Call free_state on state_list iterator - values before freeing them. - * expr.c (pop_type_0): Pop correct type for error message when stack - contains a multi-word type. - -2005-03-07 Ranjit Mathew <rmathew@hotmail.com> - - * expr.c (build_java_array_length_access): Remove !flag_new_verifier - for known NULL array length access. - -2005-03-07 Tom Tromey <tromey@redhat.com> - - * gcj.texi (Invoking gcj-dbtool): Document '-f'. - -2005-03-06 Kazu Hirata <kazu@cs.umass.edu> - - * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h, - typeck.c: Update copyright. - -2005-03-06 Ranjit Mathew <rmathew@hotmail.com> - - Remove xref code. - * xref.c, xref.h: Remove file. - * Make-lang.in (java/xref.o): Remove. - * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration. - * lang.c (flag_emit_xref): Remove definition. - * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove. - * typeck.c (convert): Remove use of do_not_fold. - * parse.y (do_not_fold): Remove definition. - (parser grammar): Remove xref code. - (maybe_create_class_interface_decl, create_class): Likewise. - (register_fields, method_header, finish_method_declaration): Likewise. - (declare_local_variables, source_end_java_method): Likewise. - (java_complete_expand_classes): Do not set do_not_fold. - (java_complete_expand_method): Remove xref code. - (java_expand_classes, resolve_field_access, patch_invoke): Likewise. - (java_complete_tree, java_complete_lhs, patch_assignment): Likewise. - (patch_binop, build_string_concatenation, patch_array_ref): Likewise. - (patch_synchronized_statement, patch_throw_statement): Likewise. - (maybe_build_class_init_for_field): Likewise. - -2005-03-05 Kazu Hirata <kazu@cs.umass.edu> - - * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P - instead of IS_NON_TYPE_CODE_CLASS. - -2005-03-04 Andrew Haley <aph@redhat.com> - - PR java/18362 - * class.c (set_method_index): Don't set method_index if it is - NULL_TREE. - (layout_class_method): Don't complain about "non-static method foo - overrides static method" in the case of indirect dispatch. - -2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic - warning. - * Make-lang.in: Don't elide warnings in jcf-io.c. - -2005-03-01 Per Bothner <per@bothner.com> - - PR java/8608 - * check-init.c (wfl): Remove static. - (final_assign_error, check_init): Replace calls to parse_error_context - by plain error. - (check_init): Save, set, and restore input_location for each exp. - -2005-03-01 Per Bothner <per@bothner.com> - - * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45) - if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined. - * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents. - -2005-03-01 Per Bothner <per@bothner.com> - - * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro. - -2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com> - - PR libgcj/16923 - * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and - JvVMOption. - -2005-02-22 Tom Tromey <tromey@redhat.com> - - PR java/20056: - * verify-impl.c (EITHER): New define. - (types_compatible): Handle it. - (check_field_constant): Use it. - -2005-02-18 Tom Tromey <tromey@redhat.com> - - PR java/20056: - * verify-impl.c (types_equal): Fixed test. - - PR java/20056: - * verify-glue.c (vfy_class_has_field): New function. - * verify.h (vfy_class_has_field): Declare. - * verify-impl.c (check_field_constant): Added 'putfield' - argument. - (verify_instructions_0): Updated. - (types_equal): New function. - -2005-02-14 Tom Tromey <tromey@redhat.com> - - PR java/19921: - * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the - stack effect of multianewarray. - -2005-02-14 Andrew Haley <aph@redhat.com> - - PR java/19907 - * expr.c (expand_byte_code): Call promote_arguments(). - (promote_arguments): New function. - * decl.c (check_local_unnamed_variable): Remove special case for - new verifier. - (find_local_variable): Promote all boolean types to int - when searching for local variable decls. - -2005-02-12 Kazu Hirata <kazu@cs.umass.edu> - - * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c, - parse-scan.y: Update copyright. - -2005-02-11 Per Bothner <per@bothner.com> - - PR java/15543 - * parse-scan.y (input_location): Remove variable. - (main_input_filename): New - replaces input_filename, which isn't - settable if USE_MAPPED_LOCATION. - * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE, - so we don't reference input_location or wfl_operator in that case. - * jv-scan.c (expand_location): Remove - no longer used. - (main): Set main_input_filename rather than input_filename. - -2005-02-09 Richard Henderson <rth@redhat.com> - - * builtins.c (initialize_builtins): Call build_common_builtin_nodes. - * decl.c (java_init_decl_processing): Initialize const_ptr_type_node. - -2005-02-08 Marcin Dalecki <martin@dalecki.de> - - * expr.c (add_type_assertion): Use the proper enumeration type, - since this is what htab_find_slot() is expecting. - -2005-02-06 Joseph S. Myers <joseph@codesourcery.com> - - * gcj.texi: Update copyright dates. - -2005-02-02 Tom Tromey <tromey@redhat.com> - - * gcj.texi (libgcj Runtime Properties): Default library_control - to 'cache'. - -2005-02-02 Ranjit Mathew <rmathew@hotmail.com> - - PR java/15543 - * parse-scan.y (formal_parameter): Use $2 (type) instead of $$ - (modifiers) when square brackets are present in a declaration for - a final paramter. - * jv-scan.c (main): Set input_filename and input_line. - -2005-02-01 Tom Tromey <tromey@redhat.com> - - PR java/19742: - * gjavah.c (get_field_name): Don't override name for JNI header. - -2005-02-01 Roger Sayle <roger@eyesopen.com> - - * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR - of unsigned types using iushr and lushr JVM bytecodes. - -2005-02-01 Ranjit Mathew <rmathew@hotmail.com> - - PR java/19738 - * gjavah.c (jni_print_float): Do not emit floating-point - initialiser for a static final field. - (jni_print_double): Likewise. - -2005-02-01 Mark Mitchell <mark@codesourcery.com> - - Revert: - 2005-01-31 Mark Mitchell <mark@codesourcery.com> - * gjavah.c (print_field_info): Mark static data members of - floating-point type with "__extension__". - -2005-01-31 Mark Mitchell <mark@codesourcery.com> - - * gjavah.c (print_field_info): Mark static data members of - floating-point type with "__extension__". - -2005-02-01 Ranjit Mathew <rmathew@hotmail.com> - - PR java/9157 - * parse.y (build_string_concatenation): Remove redundant if. - (patch_conditional_expr): Attempt to patch_string() the condition - of a ?: as well, in addition to its other operands. - -2005-01-25 Tom Tromey <tromey@redhat.com> - - * Make-lang.in (java/java-tree-inline.o): Removed. - -2005-01-25 Ranjit Mathew <rmathew@hotmail.com> - - PR java/19070 - * parse.y (patch_binop): Allow comparisons against NULL only - if the other operand is of a reference type. - -2005-01-24 Tom Tromey <tromey@redhat.com> - - * java-tree.h (gcj_abi_version): Declare. - * class.c (make_class_data): Push gcj_abi_version into "next" - field. Renamed field. - * decl.c (gcj_abi_version): New global. - (parse_version): New function. - (java_init_decl_processing): Call it. Renamed 'next' field. - Include version.h. - (GCJ_BINARYCOMPAT_ADDITION): New define. - -2005-01-24 Roger Sayle <roger@eyesopen.com> - - PR java/19295 - * jcf-write.c (generate_bytecode_insns): Conversions between - integer types of the same precision shouldn't generate widening - or narrowing conversion bytecodes. - -2005-01-22 Kazu Hirata <kazu@cs.umass.edu> - - * java-except.h, java-tree.h: Remove unused prototypes. - -2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org> - - PR java/18091: - * jcf-write.c (perform_relocations): Don't call memcpy if source - and destination are the same. - -2005-01-17 Tom Tromey <tromey@redhat.com> - - * verify-impl.c (get_short): Sign extend. - (get_int): Likewise. - -2005-01-12 Ranjit Mathew <rmathew@hotmail.com> - - * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT - with TYPE_SIZE. - -2005-01-10 Ranjit Mathew <rmathew@hotmail.com> - - * verify.c: Revert to the version before the BC-ABI merge. - -2005-01-10 Ranjit Mathew <rmathew@hotmail.com> - - PR java/19277 - * check-init.c (check_init): Take care of references that do not - have an explicit final variable declaration (e.g. array length - access) for pre/post in/de-crement operators. - -2005-01-08 Mark Wielaard <mark@klomp.org> - - * parse.y (process_imports): Allocate (and free) original_name only - when not already defined. - * jcf-parse.c (read_class): Free results of find_class() and - lrealpath(). - (java_parse_file): Keep pointer to head of file_list and free when - done. Free result of lrealpath(). - -2005-01-05 Tom Tromey <tromey@redhat.com> - - * gcj.texi (Standard Properties): java.ext.dirs is now used. - -2004-12-20 Andrew Haley <aph@redhat.com> - - * typeck.c: Use fold_convert for ints and booleans. - -2004-12-17 Andrew Haley <aph@redhat.com> - - PR java/18931 - * typeck.c (convert): Use a CONVERT_EXPR when converting to - BOOLEAN_TYPE or CHAR_TYPE. - (convert_to_boolean, convert_to_char) : Remove. - * convert.h (convert_to_boolean, convert_to_char) : Remove. - * expr.c (expand_load_internal): Do type conversion if type is not - as required. - -2004-12-13 Danny Smith <dannysmith@users.sourceforge.net> - - PR target/18459 - * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION. - Update comment. - -2004-12-07 Andrew Haley <aph@redhat.com> - - PR java/18811: - * jcf-parse.c (load_class): Remove sanity test for missing inner - class file. - -2004-12-06 Tom Tromey <tromey@redhat.com> - - * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool. - (java.uninstall): Likewise. - (java.maintainer-clean): Likewise. - (.INTERMEDIATE): Likewise. - (java.install-man): Likewise. - (gcj-dbtool.pod): New target. - * gcj.texi (Code Generation): Document -findirect-dispatch. - (libgcj Runtime Properties): Document - gnu.gcj.precompiled.db.path. - (Top): Link to "Invoking gcj-dbtool". - -2004-12-06 Tom Tromey <tromey@redhat.com> - - PR java/14853: - * java-tree.h (extract_field_decl): Declare. - * parse.y (extract_field_decl): Renamed from - strip_out_static_field_access_decl. No longer static. - * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs. - -2004-12-03 Tom Tromey <tromey@redhat.com> - - * lang.c (flag_new_verifier): Define. - (java_post_options): Set flag_new_verifier if indirect dispatch - is being used. - * lang.opt (fnew-verifier): Removed. - -2004-12-03 Tom Tromey <tromey@redhat.com> - - PR bootstrap/14614: - * Make-lang.in (java.install-common): Only install transformed - gcjh if gcj-cross exists. - -2004-12-03 Andrew Haley <aph@redhat.com> - - PR java/18812 - * except.c (link_handler): Patch 'outer' field of siblings of the - range we're demoting. - -2004-12-03 Andrew Haley <aph@redhat.com> - - PR java/18697 - * class.c (layout_class_method): Don't fail to override a method - simply because it has DECL_ARTIFICIAL set. - -2004-12-02 Tom Tromey <tromey@redhat.com> - - PR java/16675: - * parse.y (craft_constructor): Special case null_pointer_node. - -2004-12-02 Tom Tromey <tromey@redhat.com> - - PR java/18741: - * java-gimplify.c (java_gimplify_expr): Don't call - SET_EXPR_LOCATION unless wrapped tree is an expression. - -2004-11-27 Per Bothner <per@bothner.com> - - * jcf-parse.c (set_source_filename): Improvement to Andrew's fix: - Fix fencepost error in 'i', which got executed one too many times. - Also, fold memcpy into explicit loop, as originally intended. - Also, free temporary 'buf' which otherwise leaks. - -2004-11-27 Per Bothner <per@bothner.com> - - * expr.c (build_expr_wfl): Only declare last_file and last_filenode - local static variables if not USE_MAPPED_LOCATION. - -2004-11-27 Kazu Hirata <kazu@cs.umass.edu> - - * class.c, decl.c, expr.c: Fix comment typos. - -2004-11-26 Andrew Pinski <pinskia@physics.uc.edu> - - PR java/18305 - * decl.c (end_java_method): Call - attach_init_test_initialization_flags on all the init_decls. - * parse.y (attach_init_test_initialization_flags): Move to ... - * expr.c (attach_init_test_initialization_flags): here and - support BIND_EXPR also. - * java-tree.h (attach_init_test_initialization_flags): Prototype. - * jcf-parse.c (parse_class_file): Don't disable class init - optimization. - -2004-11-25 Joseph S. Myers <joseph@codesourcery.com> - - * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote - in diagnostics. - -2004-11-24 Richard Henderson <rth@redhat.com> - - * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type, - vfy_string_type, vfy_throwable_type): Use ANSI declaration form. - -2004-11-24 Tom Tromey <tromey@redhat.com> - - * verify.c (defer_merging): Don't use C++-style comment. - * verify.h (java_opcode): Added java_opcode_end. - * class.c (build_class_ref): Remove C++ comment and old FIXME. - - * verify-impl.c (vfy_push_type): Removed bogus "return". - (initialize_stack): Use vfy_alloc and vfy_free. - (verify_instructions_0): Likewise. - - * Merged gcj-abi-2-dev-branch to trunk. - -2004-11-24 Andrew Haley <aph@redhat.com> - - * jcf-parse.c (parse_class_file): Set file_start_location. - -2004-11-10 Tom Tromey <tromey@redhat.com> - - * class.c (make_field_value): Don't call build_static_field_ref. - (build_static_field_ref): Don't emit direct references when using - indirect dispatch. - - * gcj.texi (Invoking gij): Document -verbose. Put -verbose and - -verbose:class into man page synopsis. - -2004-11-09 Tom Tromey <tromey@redhat.com> - - * expr.c (build_java_arraystore_check): Still generate check if - element type is itself an array. - -2004-11-08 Tom Tromey <tromey@redhat.com> - - * java-tree.h (soft_check_assignment_node): Removed. - (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE. - * decl.c (java_init_decl_processing): Don't initialize - soft_check_assignment_node. - -2004-11-05 Tom Tromey <tromey@redhat.com> - - * class.c (layout_class_methods): Don't add Miranda methods when - using indirect dispatch. - -2004-11-05 Bryce McKinlay <mckinlay@redhat.com> - - * class.c (make_class_data): Call emit_assertion_table to set the - 'assertion_table' field. - (build_signature_for_libgcj): Move here from expr.c. - (add_assertion_table_entry): New function. Callback for assertion - hashtable traversal. - (emit_assertion_table): New. Take class argument, and generate - assertion table DECL based on the TYPE_ASSERTIONS hashtable. - * decl.c (init_decl_processing): Define assertion_entry_type record. - Push 'assertion_table' class field instead of 'verify'. - * expr.c (type_assertion_eq): Compare 'assertion_code' field. - (type_assertion_hash): Include 'assertion_code' in hash. - (add_type_assertion): Rewritten. Take class and assertion_code - arguments. Add assertions to the TYPE_ASSERTIONS hashtable. - (can_widen_reference_to): Use new add_type_assertion() arguments. - * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE, - JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE. - (verify_identifier_node): Removed. - (assertion_entry_type, assertion_table_type): New. - (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type - assertion code definitions. - (struct type_assertion): Add assertion_code. Rename 'source_type' and - 'target_type' to 'op1' and 'op2'. - (add_type_assertion): Declare. - (lang_printable_name_wls): Remove unused definition. - * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion - to emit runtime assertion. - (vfy_note_stack_type): Clean up non-C90 declarations. - (vfy_note_local_type): Likewise. - * verify.h (vfy_is_assignable_from): Declare. - * verify-impl.c (is_assignable_from_slow): Remove unused function. - (ref_compatible): Rename arguments. Call vfy_is_assignable_from() - instead of is_assignable_from_slow(). - (types_compatible): Reinstate ref_compatible() call. - -2004-11-04 Tom Tromey <tromey@redhat.com> - - * class.c (build_static_field_ref): Reverted previous patch. - - * class.c (build_static_field_ref): Don't emit direct references - when using indirect dispatch. - -2004-11-03 Tom Tromey <tromey@redhat.com> - - * expr.c (expand_java_arrayload): Set lhs_type_node. - (expand_java_arraystore): Set rhs_type_node. - -2004-11-02 Tom Tromey <tromey@redhat.com> - - * jcf-parse.c (compute_class_name): Use filename length from zip - directory, not strlen. - - * expr.c (expand_invoke): Mark new interface methods as abstract. - -2004-11-01 Tom Tromey <tromey@redhat.com> - - * verify-impl.c (push_jump): Removed check for uninitialized - objects. - (push_exception_jump): Likewise. - (handle_ret_insn): Likewise. - (handle_jsr_insn): Likewise. - (state_check_no_uninitialized_objects): Removed. - - * decl.c (check_local_unnamed_variable): Recognize - promoted-to-int parameters when using the new verifier. - * expr.c (expand_java_arraystore): Explicitly request array type - when using new verifier. - (expand_java_arrayload): Likewise. - (invoke_build_dtable): Don't pass object_type_node as - expression argument to build_java_indirect_ref. - (build_java_check_indexed_type): Do nothing. - (build_java_arraystore_check): Handle case where array doesn't - have array type. - (build_java_array_length_access): Likewise. - (expand_invoke): Handle case where interface overrides a method - from Object. - (pop_type_0): Always succeed for reference types. - (process_jvm_instruction): Don't pop a value in a dead - exception handler. - (pop_arguments): Convert arguments to correct types. - -2004-10-29 Andrew Haley <aph@redhat.com> - - * jcf-parse.c (give_name_to_class): Remove line that was - incorrectly merged. - -2004-10-29 Andrew Haley <aph@redhat.com> - - * jcf-parse.c (set_source_filename): Add code to build new sfname. - -2004-10-20 Andrew Haley <aph@redhat.com> - - * decl.c (end_java_method): Don't expand if flag_syntax_only. - -2004-10-26 Tom Tromey <tromey@redhat.com> - - * verify.h (vfy_notify_verified): Removed. - * verify-glue.c (vfy_notify_verified): Removed. - -2004-10-26 Tom Tromey <tromey@redhat.com> - - * verify-impl.c (debug_print_state): Declare `i' before code. - (merge_types): Modify `t' when it is null_type. - -2004-10-26 Tom Tromey <tromey@redhat.com> - - * verify-impl.c (type_print): Renamed from print. Now static and - takes an argument. - (debug_print_state): Use type_print. - -2004-10-25 Tom Tromey <tromey@redhat.com> - - * expr.c (build_invokeinterface): Compute correct offset for - index into interface methods. - -2004-10-20 Tom Tromey <tromey@redhat.com> - - * java-tree.h (verify_jvm_instructions_new): Declare. - - * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1 - command line. - - * verify-impl.c (verify_instructions): Correctly handle wide - types on the stack. - * verify-glue.c (vfy_get_class_name): Use DECL_NAME. - (vfy_get_component_type): Strip pointer types. - (vfy_find_class): Use get_type_from_signature. Strip pointer - types. - Include java-except.h. - -2004-10-20 Bryce McKinlay <mckinlay@redhat.com> - - * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t, - vfy_push_type_t, set_variable, add_new_state, merge_into, - handle_jsr_insn, branch_prepass, check_class_constant, - check_wide_constant, get_one_type, compute_static_types, - verify_instructions_0): Clean up C99 declarations after statements. - -2004-10-20 Tom Tromey <tromey@redhat.com> - - * verify-impl.c (merge_refs): Compare reference against iterator, - not ref2. - - * verify-glue.c (vfy_tag): Mask off resolved flag. - -2004-10-19 Tom Tromey <tromey@redhat.com> - - * verify-impl.c (verify_instructions): Call vfy_note_local_type. - (init_state_with_stack): Initialize `this_type' in state. - (verify_method): Use debug_print. - * verify-glue.c (vfy_is_primitive): Removed debugging print. - (vfy_note_stack_depth): Reverted last patch. - (vfy_note_stack_type): Note pointer to Object, not Object. - (vfy_note_local_type): Likewise. - - * verify.h (vfy_note_instruction_seen): Declare. - * verify-glue.c (verify_jvm_instructions_new): Set - BCODE_EXCEPTION_TARGET on target instruction. - (vfy_note_instruction_seen): New function. - * verify-impl.c (FLAG_INSN_SEEN): New define. - (verify_instructions_0): Set flag on instruction. Save state for - PC=0 later. - (verify_instructions): Call vfy_note_instruction_seen. - - * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error. - (verify_jvm_instructions_new): Call method_init_exceptions, - add_handler, and handle_nested_ranges. - * verify-impl.c (verify_method): Return 1 on success. - (verify_instructions_0): Save the state at PC=0. - - * verify-impl.c (init_type_from_class): Set is_resolved and - ref_next on new ref_intersection. - (init_type_from_string): Likewise. - -2004-10-15 Bryce McKinlay <mckinlay@redhat.com> - - * expr.c (expand_bytecode): Use verify_jvm_instructions_new - if flag_new_verifier is set. - * java-tree.h (flag_new_verifier): Declare. - * lang.opt (fnew-verifier): New option. - * verify-impl.c: Work around namespace pollution by undef'ing - 'current_class'. - (struct verifier_context): Make 'bytecode' const. - (verify_fail_pc): Pass -1 PC argument to vfy_fail. - (types_compatible): For the BC-ABI, always consider reference types - compatible. - (check_class_constant): Use vfr->current_class. - (check_constant): Likewise. - (check_wide_constant): Likewise. - (check_field_constant): Check for 'L' at start of type name. - (get_one_type): Return pointer instead of type. Set type result in - caller via passed type pointer. - (compute_argument_types): Update to use new get_one_type arguments. - (compute_return_type): Likewise. - (make_verifier_context): New. Allocate and initialize 'vfr'. - (free_verifier_context): New. Free 'vfr' and its contents. - (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context - and free_verifier_context. - -2004-10-15 Tom Tromey <tromey@redhat.com> - - * verify-glue.c (vfy_note_local_type): Mark argument as unused. - * verify.h (vfy_fail): Fixed formatting. - - * verify-impl.c (vfr): Fixed comment formatting. - (collapse_type): New function. - (verify_instructions): Notify compiler about type map. - * verify.h (vfy_note_stack_depth): Updated. - (vfy_note_stack_type): Likewise. - (vfy_note_local_type): Likewise. - (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type): - Declare. - * verify-glue.c (vfy_note_stack_depth): Correctly size type - state. Added `method' argument. - (vfy_note_stack_type): Renamed from vfy_note_type. Added `method' - argument. - (vfy_note_local_type): New function. - (vfy_unsuitable_type): Likewise. - (vfy_return_address_type): Likewise. - (vfy_null_type): Likewise. - - * verify.h (VFY_IN_GCC): Removed. - (VFY_WANT_TYPEMAP): Removed. - * verify-impl.c (verify_instructions_0): Removed useless "\". - (struct state) <next>: Uncomment. - -2004-10-13 Bryce McKinlay <mckinlay@redhat.com> - - * verify-impl.c: Formatting fixes. Reformat C++-style comments to - C-style. - -2004-10-06 Bryce McKinlay <mckinlay@redhat.com> - - * Make-lang.in (verify.o): Re-enabled this target. - * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED. - (vfy_get_interface): Likewise. - (verify_jvm_instructions_new): Renamed from verify_jvm_instructions. - * verify.h (verify_jvm_instructions_new): Declare. - * verify-impl.c (free_state): Temporarily comment out unused - function. - -2004-10-06 Tom Tromey <tromey@redhat.com> - - * java-tree.h (JV_STATE_READ): New enum value. - -2004-10-06 Bryce McKinlay <mckinlay@redhat.com> - - * verify.h: New file. - -2004-10-05 Bryce McKinlay <mckinlay@redhat.com> - - * verify-impl.c, verify-glue.c, verify.h: New files. - * Make-lang.in: Add rules for verify-impl.o and verify-glue.o. - -2004-09-24 Andrew Haley <aph@redhat.com> - - * decl.c (check_local_unnamed_variable): Always use the PARM_DECL - for a slot if it's of pointer type. - -2004-09-14 Tom Tromey <tromey@redhat.com> - - * class.c (make_class_data): Correctly initialize "state" field. - Initialize "engine" field. - * decl.c (java_init_decl_processing): Add "engine" field. - -2004-09-10 Andrew Haley <aph@redhat.com> - - PR java/12760 - * expr.c (build_invokeinterface): Use fast method for interface - dispatch. - * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE, - JTI_ITABLE_PTR_TYPE. - (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl. - (emit_symbol_table): Add new arg, element_size. - * decl.c (java_init_decl_processing): Initialize Class.itable. - * class.c (GEN_TABLE): New macro. - (gen_indirect_dispatch_tables): Use it. Add itable. - (make_class_data): Add new arg for emit_symbol_table(). - Emit itable. - (add_miranda_methods): Make sure search_class has been parsed. - (emit_symbol_table): Add new arg, element_size. - -2004-09-06 Andrew Haley <aph@redhat.com> - - * verify.c (merge_types): Return Object for all merges of - interfaces. - * expr.c (add_type_assertion): Don't generate assertions when - source type is array of Object. - -2004-09-03 Andrew Haley <aph@redhat.com> - - * class.c (finish_class): Nullify TYPE_VERIFY_METHOD. - - * lang.c (java_post_options): Force flag_verify_invocations if - we're not using indirect dispatch. - - * expr.c (pop_type_0): Move test for interfaces before call to - can_widen_reference_to(). - (build_signature_for_libgcj): Remove generation of canonical array - type. - (add_type_assertion): Canonicalize both arrays. - Don't assert that type X can be assigned to Object. - Don't assert that type X an be assigned to type X. - Don't assert that Object can be assigned to type X. - (can_widen_reference_to): Warn whenever we generate an assertion. - (process_jvm_instruction): Use throwable_type_node for the type of - an exception class. - -2004-09-01 Andrew Haley <aph@redhat.com> - - * decl.c (java_init_decl_processing): Change - verify_identifier_node to "__verify". - * expr.c (add_type_assertion): Use verify_identifier_node for name. - * java-tree.h (verify_identifier_node): Change to "__verify". - - * expr.c (build_signature_for_libgcj): New function. - (add_type_assertion): Use it to construct signatures for - source_type and target_type. - -2004-08-27 Andrew Haley <aph@redhat.com> - - * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE. - (verify_identifier_node): New. - (TYPE_VERIFY_METHOD): New. - (struct type_assertion): New type. - * expr.c (type_assertion_eq): New function. - (type_assertion_hash): New function. - (add_type_assertion): New function. - (can_widen_reference_to): Call add_type_assertion(). - * decl.c (java_init_decl_processing): Add verify_identifier_node. - * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type). - (finish_class): Output TYPE_VERIFY_METHOD (type). - - * decl.c (end_java_method): Nullify unused fields. - -2004-08-17 Andrew Haley <aph@redhat.com> - - * verify.c (defer_merging): Quieten. - * jcf-parse.c (load_class): Only try to open a class file if it's - java.lang.Object or if it's part of the current compilation. - Check that the class we just tried to load is the class we just - loaded. Quieten. - (java_parse_file): Set flag_verify_invocations off if we're - compiling from .class. - (parse_zip_file_entries): Abort if we try to read a dummy class. - * expr.c (can_widen_reference_to): Quieten. - (build_invokevirtual): Abort if we try to invokevirtual an - interface. - (expand_invoke): Don't build a non-interface call to an interface. - (build_instanceof): Don't do premature optimization if - flag_verify_invocations is not set. - * class.c (set_super_info): Disable code that inherits TYPE_DUMMY - from superclass. - (build_static_field_ref): Add correct type conversion for - field_address. - (add_miranda_methods): Disable generation of Miranda methods for - dummy classes. - (layout_class_method): Don't complain about non-static method - overrides static method with dummy classes. - -2004-08-13 Tom Tromey <tromey@redhat.com> - - * class.c (build_static_field_ref): Re-enable atable lookups for - static fields. - - * parse.y (strip_out_static_field_access_decl): Indentation fix. - -2004-08-11 Tom Tromey <tromey@redhat.com> - - * gcj.texi (libgcj Runtime Properties): Document new properties. - -2004-08-06 Andrew Haley <aph@redhat.com> - - * jcf-parse.c (load_class): Check that we really have loaded the - class we're looking for. - -2004-07-19 Andrew Haley <aph@redhat.com> - - * verify.c (verify_jvm_instructions): Comment change only. - - * typeck.c (build_java_array_type): Add size field to array name. - - * java-tree.h (LOCAL_SLOT_P): New. - (update_aliases): Add PC argument. - (pushdecl_function_level): New function. - - * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL, - MODIFY_EXPR, and SAVE_EXPR. - (java_gimplify_modify_expr): New function. - - * expr.c (push_type_0): Call find_stack_slot() to create temporary. - (expand_iinc): Pass PC to update_aliases(). - (STORE_INTERNAL): Likewise. - (process_jvm_instruction): Likewise. - - * decl.c (base_decl_map): New variable. - (uniq): New variable. - (update_aliases): Rewrite with more thorough checking. - (debug_variable_p): New function. - (push_jvm_slot): Don't initialize local variable. Don't pushdecl. - (check_local_named_variable): Delete whole function. - (initialize_local_variable): New function. - (check_local_unnamed_variable): Add checks and comments. - (find_local_variable): Rewrite. - (java_replace_reference): New function. - (function_binding_level): New variable. - (pushdecl_function_level): New function. - (maybe_pushlevels): Set DECL_LOCAL_END_PC. - (maybe_pushlevels): Call pushdecl() on each of the new decls. - (start_java_method): Reset uniq. Create base_decl_map. Set - function_binding_level. - (end_java_method): Null unused fields to save memory. - -2004-06-29 Andrew Haley <aph@redhat.com> - - * except.c (expand_start_java_handler): Push a new binding level. - Don't build a TRY_CATCH_EXPR now, we'll do it later. Call - register_exception_range() to register where we'll do it. - (expand_end_java_handler): Remove old bogus code. Replace with - new logic that simply builds TRY_CATCH_EXPRs and inserts them at - the top of the expression we're curently building. - (maybe_end_try): Delete. - * decl.c (binding_level.exception_range): New field. - (clear_binding_level): Add field exception_range. Reformat. - (poplevel): Call expand_end_java_handler(). - (poplevel): Call java_add_stmt only if functionbody is false. - (maybe_poplevels): Don't call maybe_end_try() from here. - (end_java_method): Clear no longer used trees in function decl. - (register_exception_range): New function. - * java-tree.h (register_exception_range, struct eh_range): Declare. - -2004-06-22 Andrew Haley <aph@redhat.com> - - * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of - the otable. - * check-init.c (get_variable_decl): Teach check-init about - FIELD_DECLs addressed via the otable. - * jcf-parse.c (load_class): Check CLASS_LOADED_P, not - CLASS_PARSED_P. - -2004-05-28 Andrew Haley <aph@redhat.com> - - * jcf-parse.c (load_class): Don't try to read a class that we've - already read. - - * expr.c (build_invokeinterface): Use the old-fashioned way of - doing indirect dispatch: look up interfaces by name. - * java-tree.h (enum java_tree_index): Add - JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE - * decl.c (java_init_decl_processing): Add - soft_lookupinterfacemethodbyname_node. - - * gjavah.c (print_method_info): Final methods have vtable entries, - so gjavah needs to output them. - * class.c (layout_class_method): Generate vtable entries for final - methods. - * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect - dispatch, even if a method is final. - -2004-05-25 Andrew Haley <aph@redhat.com> - - * class.c (build_symbol_entry): Convert the names of constructors - to init_identifier_node when generating an entry for the indirect - dispatch table. - - * expr.c (build_known_method_ref): Generate indirect calls for - all methods marked DECL_EXTERNAL or TREE_PUBLIC. - -2004-05-24 Andrew Haley <aph@redhat.com> - - * expr.c (build_known_method_ref): Make sure ARRAY_REF access to - atable element is of the right type. - - * class.c (build_static_field_ref): Cast pointer to correct type - for field. - -2004-04-20 Bryce McKinlay <mckinlay@redhat.com> - - * Merged with HEAD as of 20040514. Diff against - gcj-abi-2-merge-20040514. - -2004-04-16 Andrew Haley <aph@redhat.com> - - * verify.c (check_pending_block): Disable subroutine checks. - (defer_merging): New function. - (merge_types): If types are dummy, use defer_merging to combine them. - (verify_jvm_instructions): If invocation is invokeinterface and - target is dummy, assume target really is an interface. - - * parse.y (patch_invoke): Break out call to java_create_object. - - * lang.c (flag_verify_invocations): New. - - * jcf-parse.c (load_class): If we've already failed to load a - class, don't try again. - (load_class): If we can't find a .class file, don't fail, but emit - a warning. - (parse_class_file): Don't act on dummy methods. - - * java-tree.h (flag_verify_invocations): New. - (TYPE_DUMMY): New. - (lang_type.dummy_class): New field. - (java_create_object): New function. - (METHOD_DUMMY): New. - - * expr.c (build_field_ref): Widen field offset. - (pop_type_0): If the type in stack_type_map is a TREE_LIST, check - that each of its elements is compatible with the one we're - popping. - (pop_type_0): Issue a warning to say that we need to generate a - runtime check. - (java_create_object): New function. - (build_field_ref): Only generate hard refs if we're not using - indirect dispatch. - (expand_java_field_op): If we're using !verify_invocations and we - see a missing field, generate a decl for it. - - (expand_invoke): If a class doesn't have the method we seek and - we're using !flag_verify_invocations, generate a decl for the - method now. - - (build_known_method_ref): Always use indirect dispatch via the - atable for static methods. - - (expand_java_NEW): Break out object creation into new function, - java_create_object. - - (can_widen_reference_to): Issue a warning to say that we need to - generate a runtime check. - - * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass. - (make_method_value): Also use index for interfaces. - (make_class_data): Skip dummy field for inherited data. - Don't build method array for dummy methods. - Set size_in_byte to -1 when using inirect dispatch - Don't build a hard class ref if we don't have a hard ref to our - superclass, or if we're using inirect dispatch. - Null out dispatch tables. - - (layout_class_method): Don't complain about non-static method - overrides static method is method is artificial. - - (build_static_field_ref): Disable atable references to static - fields for the time being. - - (layout_class_methods): Check for CLASS_INTERFACE as - well as CLASS_ABSTRACT. - -2004-11-24 Steven Bosscher <stevenb@suse.de> - - * class.c (make_class_data): Don't check flag_inline_functions. - * lang.c (flag_really_inline): Remove unused flag. - (java_handle_option): Don't set it here. Remove special handling - of flag_inline_functions for Java. - (java_init): Don't set flag_inline_trees here. Already done... - (java_post_options): ...here. Don't clear flag_inline_functions. - -2004-11-24 Steven Bosscher <stevenb@suse.de> - - * java-gimplify.c (java_gimplify_labeled_block_expr): New function. - (java_gimplify_exit_block_expr): New function. - (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and - LABELED_BLOCK_EXPR. - * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def. - (EXIT_BLOCK_EXPR): Likewise. - * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h. - (LABELED_BLOCK_BODY): Likewise. - (EXIT_BLOCK_LABELED_BLOCK): Likewise. - * jcf-write.c (generate_bytecode_insns): Don't handle the unused - EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of - TREE_OPERAND. - * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR. - (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and - EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the - second operand of EXIT_BLOCK_EXPR. - * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of - TREE_OPERAND. - (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes. - -2004-11-23 Ben Elliston <bje@au.ibm.com> - - * xref.h (xref_flag_value): Remove. - (xref_set_data, xref_get_data): Likewise. - (xref_set_current_fp): Likewise. - (XREF_NONE): Likewise. - (XREF_GET_DATA): Likewise. - * xref.c (xref_flag_value): Remove. - (xref_set_data, xref_get_data): Likewise. - (xref_set_current_fp): Likewise. - -2004-11-23 Ben Elliston <bje@au.ibm.com> - - * gjavah.c (output_directory): Make static. - (temp_directory): Likewise. - -2004-11-15 Tom Tromey <tromey@redhat.com> - - * decl.c (instn_ptr_type_node): Removed. - (lineNumbers_ptr_type_node): Removed. - (jint_type): Removed. - (jint_ptr_type): Removed. - -2004-11-09 Andrew Pinski <pinskia@physics.uc.edu> - - PR java/15576 - * check-init.c (check_init): Ignore DECL_EXPR. - * expr.c (always_initialize_class_p): Reenable. - (build_class_init): Use a variable to store the decl. Also use - boolean_false_node instead of integer_zero_node. - * parse.y (attach_init_test_initialization_flags): Add a decl_expr - to the block. - -2004-11-08 Tom Tromey <tromey@redhat.com> - - PR java/16843: - * gjavah.c (HANDLE_END_FIELD): Call print_field_info when - generating a JNI header. - (print_field_info): Handle JNI headers. - (jni_print_float): Likewise. - (jni_print_double): Likewise. - -2004-11-08 Andrew Pinski <pinskia@physics.uc.edu> - - * decl.c (end_java_method): Remove duplicated code. - -2004-11-06 Zack Weinberg <zack@codesourcery.com> - Gerald Pfeifer <gerald@pfeifer.com> - - * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H - as well. - -2004-11-02 Bryce McKinlay <mckinlay@redhat.com> - - PR java/17265 - * class.c: Reinstate 2004-08-18 patch. - (make_local_function_alias): Don't create an alias for extern (native) - functions. - -2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr> - - PR java/17265 - * class.c (make_local_function_alias): Revert 2004-08-18 change. - (make_method_value): Likewise. - -2004-10-21 Andrew Haley <aph@redhat.com> - - PR java/18091: - * jcf-parse.c (set_source_filename): Add code to build new sfname. - -2004-10-20 Andrew Haley <aph@redhat.com> - - * decl.c (end_java_method): Don't expand if flag_syntax_only. - Remove duplicated code block. - -2004-10-18 Steven Bosscher <stevenb@suse.de> - - * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn): - New rules to work around old Bison warnings. - -2004-10-17 Steven Bosscher <stevenb@suse.de> - - * class.c (ident_subst): Always alloca buffer. - * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy - opcode after including javaop.def. - * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the - conditional expression that exits, to avoid warnings. - * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as - a user of an extension. - * win32-host.c: Move check down to have non-empty file when - WIN32 is not defined. - - * Make-lang.in (java-warn): Add STRICT_WARN. - (java/jcf-io.o-warn): Don't have Werror for this file. - * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use. - -2004-10-16 Hans-Peter Nilsson <hp@bitrange.com> - - * expr.c (expr_add_location): Move declaration to before all - statements. - * parse.y (java_expand_classes): Ditto. - * lex.c (java_peek_unicode): Ditto. - -2004-10-16 Ranjit Mathew <rmathew@hotmail.com> - - * check-init.c: Use %<, %> and %q for quoting in diagnostics, - if possible, else convert `foo' to 'foo'. - * class.c: Likewise. - * decl.c: Likewise. - * expr.c: Likewise. - * jcf-io.c: Likewise. - * jcf-parse.c: Likewise. - * lang.c: Likewise. - * lex.c: Likewise. - * parse.h: Likewise. - -2004-10-16 Ranjit Mathew <rmathew@hotmail.com> - - * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and - rename parameter 'msg' to 'msgid' in function declaration. - (issue_warning_error_from_context): Likewise. - (yyerror): Rename parameter 'msg' to 'msgid'. - (all over): Use new quoting style for diagnostics. - -2004-10-15 Kazu Hirata <kazu@cs.umass.edu> - - * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c, - jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c: - Update copyright. - -2004-10-14 Matt Austern <austern@apple.com> - - * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct - pointer_set_t* now. - -2004-10-13 Tom Tromey <tromey@redhat.com> - - PR java/15578: - * lang.opt (--extdirs): Document. - * jvspec.c (lang_specific_driver): Recognize -encoding and - -extdirs. - -2004-10-06 Ulrich Weigand <uweigand@de.ibm.com> - - * parse.y (issue_warning_error_from_context): Use va_list * - instead of va_list parameter. - (parse_error_context): Update call. - (parse_warning_context): Likewise. - -2004-10-05 Zack Weinberg <zack@codesourcery.com> - - * parse.y, parse-scan.y: Add list of diagnostic messages to - insulate translation template from version of yacc/bison used - to compile the grammar. - -2004-10-05 Ranjit Mathew <rmathew@hotmail.com> - - Prepare for %q, %< and %> in diagnostic message strings. - * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2. - Name second parameter 'msgid'. - * parse.y: Additionally include pretty-print.h and diagnostic.h. - (issue_warning_error_from_context): Use pretty-printer functions - instead of vsprintf for constructing formatted messages. Rename - parameter 'msg' to 'msgid'. - (parse_error_context): Rename parameter 'msg' to 'msgid'. - (parse_warning_context): Likewise. - -2004-10-05 Andrew Haley <aph@redhat.com> - - PR java/17779 - * jcf-parse.c (parse_zip_file_entries): If a class has a - superclass and a TYPE_SIZE of zero, lay it out. - -2004-09-30 Andrew Haley <aph@redhat.com> - - PR java/17733 - * jcf-parse.c (compute_class_name): Rewrite. - -2004-10-01 Jan Hubicka <jh@suse.cz> - - * java.c (java_expand_body): Update call of tree_rest_of_compilation. - -2004-10-01 Kazu Hirata <kazu@cs.umass.edu> - - * lex.c: Fix a comment typo. - -2004-10-01 Kazu Hirata <kazu@cs.umass.edu> - - * java-tree.h: Fix a comment typo. - -2004-09-30 Per Bothner <per@bothner.com> - - Simplify lexer. Implement --enable-mapped-location support. - * jcf-parse.c (parse_class_file): Use linemap_line_start. - (parse_source_file_1): Pass filename as extra parameter, so we can call - linemap_add and set input_location here, rather than in both callers. - (read_class): Pass copied filename to parse_source_file_1. - Don't initialize wfl_operator - only needed for source compilation. - (read_class, jcf_parse): Call linemap_add with LC_LEAVE. - * lex.h: Remove a bunch of debugging macros. - * lex.h (struct_java_line, struct java_error): Remove types. - (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead. - (struct java_lc_s): Remove prev_col field. - (struct java_lexer): New fields next_unicode, next_columns, and - avail_unicode. New position field, and maybe token_start field. - Don't need hit_eof field - use next_unicode == -1 instead. - (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR. - (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly. - * parse.h: Various changes for USE_MAPPED_LOCATION. - (EXPR_WFL_EMIT_LINE_NOTE): XXX - (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros. - (struct parser_ctxt): New file_start_location field. - Remove p_line, c_line fields since we no longer save lines. - Remove elc, lineno, and current_jcf fields - no longer used. - * parse.y: Updates for USE_MAPPED_LOCATION and new lexer. - Don't use EXPR_WFL_ADD_COL since that isn't trivial with - source_location and is probably not needed anymore anyway. - Use new expr_add_Location function. - (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro. - (java_pop_parser_context): Minor cleanup. - (java_parser_context_save_global, java_parser_context_restore_global, - java_pop_parser_context): Save/restore input_location as a unit. - (issue_warning_error_from_context): If USE_MAPPED_LOCATION take - a source_location instead of a wfl context node. - (check_class_interface_creation): input_filename is not addressable. - (create_artificial_method): Calling java_parser_context_save_global - and java_parser_context_restore_global is overkill. Instead, - temporarily set input_location from class decl. - (java_layout_seen_class_methods): Set input_location from method decl. - (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION. - (finish_loop_body): Likewise. - * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl. - (java_sprint_unicode): Take a character, not index in line. - (java_sneak_uncode): Replaced by java_peek_unicode. - (java_unget_unicode): No longer used. - (java_allocate_new_line. java_store_unicode): Removed, since we - no longer remember "lines". - (java_new_lexer): Update for new data structures. - (java_read_char): Move unget_value checking to java_read_unicode. - (java_get_unicode, java_peek_unicode, java_next_unicode): New more - efficient functions that are used directly when lexing. - (java_read_unicode_collapsing_terminators): No longer needed. - (java_parse_end_comment, java_parse_escape_sequence, do_java_lex): - Re-organize to use java_peek_unicode to avoid java_unget_unicode. - (java_parse_escape_sequence): Rewrite to be simpler / more efficient. - (do_java_lex): Lots of movings around to avoid java_unget_unicode, - combine switch branches, and test for common token kinds earlier. - (java_lex_error): Rewrite. - * jv-scan.c (expand_location): New function, copied from tree.c. - (main): Set ctxp->filename instead of setting input_filename directly. - -2004-09-30 Per Bothner <per@bothner.com> - - More cleanup for --enable-mapped-location. - * class.c (push_class): If USE_MAPPED_LOCATION don't set - input_location here. Instead do it in give_name_to_class. - (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out. - * expr.c (expand_byte_code): Call linemap_line_start. - * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final - parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE. - (expr_add_location): New function, if USE_MAPPED_LOCATION. - * class.c (maybe_layout_super_class): Adjust build_expr_wfl call - to USE_MAPPED_LOCATION case. - - * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros. - * jcf-parse.c (java_parse_file): Don't set input_filename. - Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames. - Create a list of TRANSLATION_UNIT_DECL. - (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The - reason is so we can set a DECL_SOURCE_LOCATION for each file. - (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P.. - Create line-map LC_ENTER/LC_LEAVE entries for archive itself. - (file_start_location): New static. - (set_source_filename): Avoid extra access to input_filename macro. - Concatenate new name with class's package prefix. - (set_source_filename, give_name_to_class): Update. - (give_name_to_class): Set class's "line 0" input_location here. - (parse_class_file): Set input_location as a unit. - - * jcf-parse.c (load_class): Sanity test if missing inner class file. - -2004-09-29 Per Bothner <per@bothner.com> - - * java-tree.h: Redefine some macros and add some declaration - to handle the USE_MAPPED_LOCATION case. - * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2. - * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1. - * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in - USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone. - - * check-init.c (check_init): Handle USE_MAPPED_LOCATION case. - * decl.c (finish_method, java_add_stmt): Likewise. - * java-gimplify.c (java-gimplify.c): Likewise. - * jcf-write.c (generate_bytecode_insns): Likewise. - * lang.c (java_post_options): Likewise - call linemap_add. - -2004-09-29 Andrew Haley <aph@redhat.com> - - PR java/17007 - * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the - result of TRUNC_MOD_EXPR. - (patch_unaryop): Likewise for CONVERT_EXPR, which may throw. - * decl.c (java_init_decl_processing): Mark - soft_lookupinterfacemethod_node and soft_instanceof_node pure. - -2004-09-28 Tom Tromey <tromey@redhat.com> - - PR java/15710: - * class.c (add_miranda_methods): Load superinterface if not - already loaded. - -2004-09-28 Andrew Haley <aph@redhat.com> - - PR java/17586 - * jcf-parse.c (load_class): Don't try to read a class that we've - already read. - -2004-09-28 Andrew Haley <aph@redhat.com> - - * jcf-parse.c (load_class): Back out previous broken patch. - -2004-09-28 Andrew Haley <aph@redhat.com> - - PR java/17586 - * jcf-parse.c (load_class): Don't try to read a class that we've - already read. - Check that we really did read the right class. - -2004-09-25 Tom Tromey <tromey@redhat.com> - - PR java/17500: - * parse.y (create_artificial_method): Use add_method_1. - -2004-09-25 Kazu Hirata <kazu@cs.umass.edu> - - * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix - comment typos. - * gcj.texi: Fix typos. - -2004-09-24 Tom Tromey <tromey@redhat.com> - - PR java/15656: - * parse.y (class_instance_creation_expression): Set `$$' to NULL - in error parts of rule. - (unary_expression): Don't call error_if_numeric_overflow when $1 - is NULL. - -2004-09-24 Tom Tromey <tromey@redhat.com> - - PR java/16789: - * parse.y (resolve_qualified_expression_name): Set - CAN_COMPLETE_NORMALLY on first call when chaining static calls. - * expr.c (force_evaluation_order): Check for empty argument list - after stripping COMPOUND_EXPR. - -2004-09-23 Andrew Haley <aph@redhat.com> - - PR java/16927: - * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of - COND_EXPRs. - -2004-09-23 Tom Tromey <tromey@redhat.com> - - PR java/17329: - * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case - where operand is null. - -2004-09-23 Tom Tromey <tromey@redhat.com> - - PR java/17380: - * parse.y (not_accessible_p): Allow access to protected members - even when class is not static. - -2004-09-22 Kelley Cook <kcook@gcc.gnu.org> - - * Make-lang.in: Revert the gcc-none.o change. - -2004-09-22 Nathan Sidwell <nathan@codesourcery.com> - - * parse.y (patch_anonymous_class): VEC_space returns true if there - is space. - -2004-09-21 Matt Austern <austern@apple.com> - - Fix bootstrap. - * gjavah.c (free_method_name_list): Fix function definition so - it's a proper C prototype. - -2004-09-21 Tom Tromey <tromey@redhat.com> - - PR java/17575: - * gjavah.c (free_method_name_list): New method. - (main): Call it. - -2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com> - Zack Weinberg <zack@codesourcery.com> - - * java-tree.def: Use tree_code_class enumeration constants - instead of code letters. - * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for - new tree-class enumeration constants. - -2004-09-13 Tom Tromey <tromey@redhat.com> - - PR java/17216: - * class.c (layout_class_method): Put synthetic methods into the - vtable. - -2004-09-11 Andrew Pinski <apinski@apple.com> - - * Make-lang.in (java/ggc-none.c): Change dependency - for ggc.h into $(GGC_H). - -2004-09-11 Mohan Embar <gnustuff@thisiscool.com> - - * Make-lang.in (java/win32-host.o): Add dependency on - coretypes.h. - * win32-host.c: Add includes for coretypes.h, jcf.h - -2004-09-11 Mohan Embar <gnustuff@thisiscool.com> - - * Make-lang.in (GCJH_OBJS): Change dependency from - ggc-none.o to java/ggc-none.o - (JCFDUMP_OBJS): Likewise. - (java/ggc-none.o): New target. - -2004-08-25 Nathan Sidwell <nathan@codesourcery.com> - - * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls. - * class.c (build_utf8_ref, build_static_field_ref, - make_field_value, make_method_value, get_dispatch_table, - make_class_data, emit_symbol_table, emit_catch_table): Likewise. - * constants.c (get_tag_node, build_ref_from_constant_pool, - build_constants_constructor): Likewise. - * decl.c (java_init_decl_processing): Likewise. - * expr.c (build_java_array_length_access, build_newarray, - expand_java_multianewarray, expand_java_pushc, expand_iinc, - build_java_binop, build_field_ref, expand_java_add_case, - expand_java_call, build_known_method_ref, build_invokevirtual, - build_invokeinterface, build_jni_stub): Likewise. - * java-gimplify.c (java_gimplify_new_array_init): Likewise. - * jcf-parse.c (get_constant): Likewise. - * lex.c (do_java_lex): Likewise. - * parse.y (patch_binop, patch_unaryop, patch_cast, - build_newarray_node, patch_newarray): Likewise. - * resource.c (compile_resource_data): Likewise. - * typeck.c (build_prim_array_type): Likewise. - -2004-08-24 Nathan Sidwell <nathan@codesourcery.com> - - * decl.c (java_init_decl_processing): Adjust - initialize_sizetypes call. - -2004-08-23 Nathan Sidwell <nathan@codesourcery.com> - - * jv-scan.c (fancy_abort): Add. - -2004-08-20 Nathan Sidwell <nathan@codesourcery.com> - - * expr.c (build_java_arrayaccess): Use convert to change - len's type. - -2004-08-19 Bryce McKinlay <mckinlay@redhat.com> - - * class.c (make_local_function_alias): Allocate extra space for 'L' - in name buffer. Reported by Thomas Neumann. - -2004-08-19 Nathan Sidwell <nathan@codesourcery.com> - - * parse.h (JAVA_RADIX10_FLAG): Rename to ... - (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning. - * lex.c (do_java_lex): Adjust. - (error_if_numeric_overflow): Likewise. - -2004-08-18 Andrew Pinski <apinski@apple.com> - - * class.c (make_local_function_alias): Only make a new decl if we - support alias attribute on all decls. - -2004-08-18 Bryce McKinlay <mckinlay@redhat.com> - - * class.c (make_local_function_alias): New function. Create local - alias for public method DECL. - (make_method_value): Use make_local_function_alias. - * parse.y (craft_constructor): Don't special-case anonymous classes. - Always set ctor_name to init_identifier_node. - (lookup_method_invoke): Call layout_class_method when creating - anonymous class constructor. - -2004-08-18 Richard Henderson <rth@redhat.com> - - * java-gimplify.c (java_gimplify_expr): Move '2' handling into - default case. Treat '<' similarly. Update for - is_gimple_formal_tmp_var name change. - -2004-08-17 Andrew Haley <aph@redhat.com> - - * lang.c (lang_printable_name): Obey verbose flag. - * parse.y (constructor_circularity_msg): Set VERBOSE arg for - lang_printable_name(). - (verify_constructor_circularity, get_printable_method_name, - check_abstract_method_definitions, java_check_regular_methods, - java_check_abstract_methods, check_inner_class_access, - fix_constructors, patch_method_invocation, patch_return): - Likewise. - * expr.c (pop_type_0): Likewise. - - * java-tree.h (lang_printable_name_wls): Delete. - -2004-08-16 Tom Tromey <tromey@redhat.com> - - PR java/8473: - * parse.y (primary): Changed for initialized and uninitialized - array creations. - (array_access): Handle array_creation_initialized. - (array_creation_expression): Split into - array_creation_initialized and array_creation_uninitialized. - -2004-08-16 Andrew Haley <aph@redhat.com> - - * jcf-write.c (find_constant_index): Canonicalize NaNs when - generating bytecode. - -2004-08-16 Elliot Lee <sopwith@redhat.com> - - PR java/9677 - * jcf-parse.c (java_parse_file): Handle filenames with embedded - spaces, and quoted filelists. - -2004-08-15 Nathan Sidwell <nathan@codesourcery.com> - - * boehm.c (get_boehm_type_descriptor): Use build_int_cst. - * class.c (build_utf8_ref, build_static_field_ref, - make_field_value, make_method_value, get_dispatch_table, - make_class_data, emit_symbol_table, emit_catch_table): Likewise. - * constants.c (get_tag_node, build_ref_from_constant_pool, - build_constants_constructor): Likewise. - * decl.c (java_init_decl_processing): Likewise. - * expr.c (build_java_array_length_access, build_newarray, - expand_java_multianewarray, expand_java_pushc, expand_iinc, - build_java_binop, build_field_ref, expand_java_add_case, - expand_java_call, build_known_method_ref, build_invokevirtual, - build_invokeinterface, build_jni_stub): Likewise. - * java-gimplify.c (java_gimplify_new_array_init): Likewise. - * jcf-parse.c (get_constant): Likewise. - * lex.c (do_java_lex): Likewise. - * parse.y (patch_binop, patch_unaryop, patch_cast, - build_null_of_type, patch_newarray): Likewise. - * resource.c (compile_resource_data): Likewise. - * typeck.c (build_prim_array_type): Likewise. - -2004-08-10 Bryce McKinlay <mckinlay@redhat.com> - - * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var. - Don't create BLOCK here or call java_gimplify_block. - -2004-08-09 H.J. Lu <hongjiu.lu@intel.com> - - * java-tree.h (flag_deprecated): Removed. - * lang.opt (Wdeprecated): Use existing Var(warn_deprecated). - * parse.y (check_deprecation): Check warn_deprecated instead of - flag_deprecated. - -2004-08-06 Kelley Cook <kcook@gcc.gnu.org> - - * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant, - flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check, - flag_hash_synchronization, flag_assert, flag_jni, flag_newer, - flag_check_references, flag_extraneous_semicolon, flag_deprecated, - flag_force_classes_archive_check, flag_optimize_sci, - flag_indirect_dispatch): Remove explicit declarations. - * lang.opt: Add implicit declare/define/assign. Remove obsolete - final comment. - -2004-08-05 Michael Chastain <mec.gnu@mindspring.com> - - PR bootstrap/14893 - * Make-lang.in (java.install-man): Install from either build - tree or source tree, whichever has the file first. - -2004-08-05 Nathan Sidwell <nathan@codesourcery.com> - - * jcf-parse.c (get_constant): Adjust force_fit_type call. - * lex.h (SET_LVAL_NODE_TYPE): Remove. - * lex.c (java_perform_atof): Use SET_LVAL_NODE directly. - (do_java_lex): Likewise. Adjust force_fit_type call. - -2004-08-04 Roger Sayle <roger@eyesopen.com> - Andrew Haley <aph@redhat.com> - - * typeck.c (convert_ieee_real_to_integer): Call fold on the range - checking trees as they're being built. - (convert): Call convert_ieee_real_to_integer if we're - converting a constant, even if we're writing a class file. - -2004-08-02 Bryce McKinlay <mckinlay@redhat.com> - - PR java/16701 - * parse.y (fold_constant_for_init): Call resolve_field_access with - correct current_class context. - -2004-08-01 Roger Sayle <roger@eyesopen.com> - - * decl.c (update_aliases, initialize_local_variable): Replace calls - to build with calls to buildN. - * java-gimplify.c (java_gimplify_modify_expr): Likewise. - * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise. - * parse.h (BUILD_THROW): Likewise. - * parse.y (switch_expression, synchronized_statement, - catch_clause_parameter, array_creation_expression, - conditional_expression, make_qualified_name, - resolve_qualified_expression_name, patch_method_invocation, - patch_invoke, build_method_invocation, build_new_invocation, - build_assignment, patch_assignment, build_binop, patch_binop, - build_string_concatenation, build_incdec, patch_unaryop, - patch_cast, build_array_ref, build_newarray_node, patch_newarray, - patch_return, build_if_else_statement, build_labeled_block, - build_new_loop, build_loop_body, build_bc_statement, - build_assertion, encapsulate_with_try_catch, build_try_statement, - build_try_finally_statement, patch_synchronized_statement, - emit_test_initialization): Likewise, replace build with buildN. - -2004-07-28 Eric Christopher <echristo@redhat.com> - - * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete. - (java_unsafe_for_reeval): Ditto. - -2004-07-26 <hp@bitrange.com> - - * parse.y (build_super_invocation): Adjust declaration order to - avoid declaration after statement. - -2004-07-25 Bernardo Innocenti <bernie@develer.com> - - * decl.c: Rename all identifiers named `class' to `cl'. - -2004-07-25 Richard Henderson <rth@redhat.com> - - * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P. - -2004-07-23 Mike Stump <mrs@apple.com> - - * boehm.c (set_bit): Improve type safety wrt unsignedness. - * gjavah.c (throwable_p, decode_signature_piece, - print_full_cxx_name, print_include, add_namelet, add_class_decl, - process_file): Likewise. - * jcf-dump.c (main): Likewise. - * jcf-io.c (read_zip_member): Likewise. - * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant, - give_name_to_class, get_class_constant): Likewise. - * jcf-write.c (find_constant_wide, push_long_const, - generate_classfile): Likewise. - * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise. - * parse.y (read_import_dir): Likewise. - * typeck.c (parse_signature_type): Likewise. - * verify.c (verify_jvm_instructions): Likewise. - * zextract.c (find_zip_file_start, read_zip_archive): Likewise. - -2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com> - - * Make-lang.in: Replace rmic and rmiregistry references with - grmic and grmiregistry. - * gcj.texi: Likewise. - -2004-07-20 Andrew Haley <aph@redhat.com> - - PR java/16431. - * verify.c (verify_jvm_instructions): Comment change only. - - * typeck.c (build_java_array_type): Add size field to array name. - - * java-tree.h (LOCAL_SLOT_P): New. - (update_aliases): Add PC argument. - (pushdecl_function_level): New function. - - * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL, - MODIFY_EXPR, and SAVE_EXPR. - (java_gimplify_modify_expr): New function. - - * expr.c (push_type_0): Call find_stack_slot() to create temporary. - (expand_iinc): Pass PC to update_aliases(). - (STORE_INTERNAL): Likewise. - (process_jvm_instruction): Likewise. - - * decl.c (base_decl_map): New variable. - (uniq): New variable. - (update_aliases): Rewrite with more thorough checking. - (debug_variable_p): New function. - (push_jvm_slot): Don't initialize local variable. Don't pushdecl. - (check_local_named_variable): Delete whole function. - (initialize_local_variable): New function. - (check_local_unnamed_variable): Add checks and comments. - (find_local_variable): Rewrite. - (java_replace_reference): New function. - (function_binding_level): New variable. - (pushdecl_function_level): New function. - (maybe_pushlevels): Set DECL_LOCAL_END_PC. - (maybe_pushlevels): Call pushdecl() on each of the new decls. - (start_java_method): Reset uniq. Create base_decl_map. Set - function_binding_level. - (end_java_method): Null unused fields to save memory. - -2004-07-20 Nathan Sidwell <nathan@codesourcery.com> - - * class.c (add_interface_do): Remove. - (set_super_info, interface_of_p, maybe_add_interface, - add_interface, make_class_data, layout_class, - add_miranda_methods): Adjust BINFO accessors and addition. - * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO - accessors. - * jcf-write.c (generate_classfile): Likewise. - * parse.y (patch_anonymous_class, check_inner_circular_reference, - check_circular_reference, java_complete_class, - check_abstract_method_definitions, - java_check_abstract_method_definitions, - check_interface_throws_clauses, java_check_abstract_methods, - lookup_java_interface_method2, - find_applicable_accessible_methods_list): Adjust BINFO accessors - and addition. - * typeck.c (find_method_in_interfaces): Adjust BINFO accessors. - -2004-07-18 Roger Sayle <roger@eyesopen.com> - - * builtins.c (max_builtin, min_builtin, - java_build_function_call_expr): Replace calls to build with buildN. - * class.c (build_class_ref, build_static_field_ref, - get_dispatch_table, make_class_data, layout_class_method): Likewise. - * constants.c (build_ref_from_constant_pool): Likewise. - * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method, - add_stmt_to_compound): Likewise. - * except.c (build_exception_object_ref, expand_end_java_handler): - Likewise. - * java-gimplify.c (java_gimplify_case_expr, - java_gimplify_default_expr, java_gimplify_block, - java_gimplify_new_array_init, java_gimplify_try_expr): Likewise. - * jcf-write.c (generate_bytecode_insns): Likewise. - * typeck.c (convert_ieee_real_to_integer): Likewise. - -2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk> - - * java-tree.h (builtin_function): Declare. - -2004-07-16 Steven Bosscher <stevenb@suse.de> - - * parse.y (java_complete_expand_methods, java_expand_classes): Don't - abuse restore_line_number_status. - -2004-07-15 Frank Ch. Eigler <fche@redhat.com> - - g++/15861 - * jcf-parse.c (java_emit_static_constructor): Specify default - priority. - -2004-07-13 Per Bothner <per@bothner.com> - - * java-tree.h (all_class_filename): Remove useless macro. - (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant. - (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro. - * parse.y (java_parser_context_restore_global): Replace - BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier. - * jcf-parse.c (read_class, java_parse_file): Likewise. - -2004-07-12 Bryce McKinlay <mckinlay@redhat.com> - - PR java/16474 - gjavah.c (print_field_info): Emit constant only if field is static. - -2004-07-11 Roger Sayle <roger@eyesopen.com> - - * expr.c (java_truthvalue_conversion, flush_quick_stack, - java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr, - build_java_ret, build_java_throw_out_of_bounds_exception, - build_java_array_length_access, java_check_reference, - build_java_arrayaccess, build_java_arraystore_check, build_newarray, - build_anewarray, expand_java_multianewarray, expand_java_arraystore, - expand_java_arrayload, build_java_monitor, expand_java_return, - expand_load_internal, expand_java_NEW, build_get_class, - build_instanceof, expand_java_CHECKCAST, expand_iinc, - build_java_soft_divmod, build_java_binop, build_field_ref, - expand_compare, expand_java_goto, expand_java_switch, - expand_java_add_case, build_class_init, build_known_method_ref, - invoke_build_dtable, build_invokevirtual, build_invokeinterface, - expand_invoke, build_jni_stub, expand_java_field_op, - java_expand_expr, expand_byte_code, STORE_INTERNAL, - force_evaluation_order, emit_init_test_initialization): Convert - calls to "build" into calls to the prefered "buildN" functions. - -2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk> - - * java-tree.h (set_block): Remove. - * lang.c (java_clear_binding_stack): New. - (LANG_HOOKS_CLEAR_BINDING_STACK): Define. - * decl.c (struct binding_level): Remove this_block. - (clear_binding_level): Likewise. - (poplevel): Don't handle this_block. - (set_block): Remove. - -2004-07-10 Bryce McKinlay <mckinlay@redhat.com> - - * class.c (common_enclosing_context_p): Remove statement with no - side-effects. - -2004-07-09 Bryce McKinlay <mckinlay@redhat.com> - - PR java/8618 - * parse.y (create_anonymous_class): Remove 'location' argument. Use - the WFL from TYPE_NAME to get line number for the decl. Fix comment. - (craft_constructor): Inherit access flags for implicit constructor - from the enclosing class. - (create_class): Fix comment typo. - (resolve_qualified_expression_name): Pass type of qualifier to - not_accessible_p, not the type in which target field was found. - (not_accessible_p): Handle inner classes. Expand protected - qualifier-subtype check to enclosing instances, but don't apply this - check to static members. Allow protected access to inner classes - of a subtype. Allow private access within common enclosing context. - (build_super_invocation): Get WFL line number info from current - class decl. - (build_incomplete_class_ref): Update for new create_anonymous_class - signature. - * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use - common_enclosing_instance_p. - * class.c (common_enclosing_context_p): New. Determine if types - share a common enclosing context, even across static contexts. - (common_enclosing_instance_p): Renamed from - common_enclosing_context_p. Determines if types share a common - non-static enclosing instance. - * java-tree.h (common_enclosing_instance_p): Declare. - * jcf-write.c (get_method_access_flags): New. Surpress private flag - for inner class constructors. - (generate_classfile): Use get_method_access_flags. - -2004-07-09 Bryce McKinlay <mckinlay@redhat.com> - - * class.c (interface_of_p): Check for null TYPE_BINFO. - -2004-07-09 Nathan Sidwell <nathan@codesourcery.com> - - * class.c (make_class): Do not create binfo here. - (set_super_info): Create it here. - * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo. - -2004-07-08 Richard Henderson <rth@redhat.com> - - * expr.c (case_identity, get_primitive_array_vtable, - java_expand_expr, emit_init_test_initialization): Remove. - * java-tree.h (java_expand_expr): Remove. - * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove. - -2004-07-07 Per Bothner <per@bothner.com> - - * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we - get internal error due to mismatched types. - - * gcj.texi (Invoking gij): Document new -verbose:class flag. - - * gcj.texi (Linking): New node. Document -lgij usage. - -2004-07-07 Nathan Sidwell <nathan@codesourcery.com> - - * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros. - (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise. - * java/class.c (set_super_info, class_depth, interface_of_p, - maybe_add_interface, add_interface, make_class_data, - layout_class, add_miranda_methods): Adjust BINFO macros. - * expr.c (can_widen_reference_to, lookup_field): Likewise. - * jcf-write.c (generate_classfile): Likewise. - * parse.y (patch_anonymous_class, - check_inner_circular_reference, check_circular_reference, - java_complete_class, check_abstract_method_definitions, - java_check_abstract_method_definitions, - check_interface_throws_clauses, java_check_abstract_methods, - lookup_java_interface_method2, - find_applicable_accessible_methods_list): Likewise. - * typeck.c (find_method_in_interface): Likewise. - * verify.c (merge_types): Likewise. - -2004-07-06 Nathan Sidwell <nathan@codesourcery.com> - - * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1. - * class.c (add_interface_do): Use BINFO_VIRTUAL_P. - -2004-07-05 Nathan Sidwell <nathan@codesourcery.com> - - * class.c (make_class): Use make_tree_binfo. - (set_super_info, add_interface_do): Likewise. - * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO. - -2004-07-04 Ranjit Mathew <rmathew@hotmail.com> - - * verify.c: Correct array element access formatting thinko. - -2004-07-04 Ranjit Mathew <rmathew@hotmail.com> - - * verify.c: Insert a short blurb at the start referring to the JVMS. - (merge_type_state): Remove redundant nested if statement. - (verify_jvm_instructions): Ensure current_subr is initialised to - NULL_TREE. - Minor formatting fixes all over the place. - -2004-07-02 Richard Henderson <rth@redhat.com> - - * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite. - -2004-07-01 Richard Henderson <rth@redhat.com> - - * class.c (registerClass_libfunc): Remove. - (init_class_processing): Don't set it. - (emit_register_classes): Take list_p parameter. Fill it in - with _Jv_RegisterClass calls. - * decl.c (java_init_decl_processing): Don't call - init_resource_processing. - * jcf-parse.c (java_emit_static_constructor): New. - (java_parse_file): Call it. - * resource.c (registerResource_libfunc): Remove. - (init_resource_processing): Remove. - (write_resource_constructor): Take list_p parameter. Fill it in - with _Jv_RegisterResource calls. - * java-tree.h: Update prototypes. - -2004-06-29 Bryce McKinlay <mckinlay@redhat.com> - - PR java/1262 - * class.c (layout_class_method): Do not override package-private - method if its in a different package. - (split_qualified_name): Move here from parse.y. Rename from - breakdown_qualified. Add comment. - (in_same_package): Move here from parse.y. Add comment. - * java-tree.h (break_down_qualified, in_same_package): Declare. - (in_same_package): Likewise. - * parse.y (breakdown_qualified, in_same_package): Moved to class.c. - Callers updated. - -2004-06-29 Andrew Haley <aph@redhat.com> - - * except.c (expand_start_java_handler): Push a new binding level. - Don't build a TRY_CATCH_EXPR now, we'll do it later. Call - register_exception_range() to register where we'll do it. - (expand_end_java_handler): Remove old bogus code. Replace with - new logic that simply builds TRY_CATCH_EXPRs and inserts them at - the top of the expression we're curently building. - (maybe_end_try): Delete. - * decl.c (binding_level.exception_range): New field. - (clear_binding_level): Add field exception_range. Reformat. - (poplevel): Call expand_end_java_handler(). - (poplevel): Call java_add_stmt only if functionbody is false. - (maybe_poplevels): Don't call maybe_end_try() from here. - (end_java_method): Clear no longer used trees in function decl. - (register_exception_range): New function. - * java-tree.h (register_exception_range, struct eh_range): Declare. - -2004-06-28 Bryce McKinlay <mckinlay@redhat.com> - - * jcf-write.c (get_classfile_modifiers): Formatting fixes. - -2004-06-27 Ranjit Mathew <rmathew@hotmail.com> - - Formatting fixes. - * expr.c (class_has_finalize_method): Fix method name indentation. - (expand_java_call): Remove K&R style parameter declaration. - (expand_invoke): Fix statement indentation. - (expand_java_field_op): Likewise. - * parse-scan.y: Fix typo. - (reset_report): Fix method name indentation. - * parse.y (unresolved_type_p, build_expr_block): Remove extra blank - line. Fix typos. - * verify.c (verify_jvm_instructions): Document parameters, insert - page break. - * lang.c (lang_init_source): Fix method name indentation. - * class.c (common_enclosing_context_p): Likewise. - (emit_symbol_table): Fix parameter list indentation. - * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style - parameter declaration. - * constants.c: Fix copyright notice indentation. - * typeck.c (find_method_in_superclasses): Fix parameter list - indentation. - (find_method_in_interfaces): Likewise. - * zextract.c (makelong): Fix method name indentation. - -2004-06-26 Bryce McKinlay <mckinlay@redhat.com> - - PR java/15715. - * parse.y (create_interface): Set correct access modifiers for - interfaces. - * jcf-write.c (get_classfile_modifiers): New function. - (generate_classfile): Use get_classfile_modifiers, not - get_access_flags. - -2004-06-26 Bryce McKinlay <mckinlay@redhat.com> - - * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super" - dependency to current parser context, not NULL_TREE, for top-level - classes. - (jdep_resolve_class): Enable member access check for all inner - class dependencies. - -2004-06-26 Bryce McKinlay <mckinlay@redhat.com> - - * parse.y (qualify_and_find): Pass type decl, not identifier, to - load_class. - -2004-06-26 Bryce McKinlay <mckinlay@redhat.com> - - PR java/15734 - * expr.c (expand_java_field_op): Ensure that target class for static - field access has been loaded. - -2004-06-26 Bryce McKinlay <mckinlay@redhat.com> - Ranjit Mathew <rmathew@hotmail.com> - - PR java/1207, java/16178 - * jcf-parse.c (load_class): Return immediately if passed a type decl - where CLASS_FROM_SOURCE_P is set. Remove FIXME. - * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P - before calling load_class. - (qualify_and_find): Likewise. - (find_in_imports_on_demand): Likewise. - (find_applicable_accessible_methods_list): Likewise. - -2004-06-24 Bryce McKinlay <mckinlay@redhat.com> - - * parse.y (java_layout_seen_class_methods): Don't call load_class - on class defined by source parser. - -2004-06-23 Bryce McKinlay <mckinlay@redhat.com> - - * parse.y (set_nested_class_simple_name_value): Removed. - (java_complete_expand_class): Remove calls to - set_nested_class_simple_name_value. - -2004-06-22 Andrew Haley <aph@redhat.com> - Ranjit Mathew <rmathew@hotmail.com> - - Fixes PR java/16113. - * decl.c (force_poplevels): Remove call to expand_end_bindings. - -2004-06-22 Ranjit Mathew <rmathew@hotmail.com> - - * parse.y (create_class): Correct diagnostic message about - java.lang.Object extending anything else. - -2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * class.c (build_class_ref): Add new operand for COMPONENT_REF. - (build_static_field_ref): Likewise and add new operands for ARRAY_REF. - * constants.c (build_ref_from_constant_pool): Likewise. - * expr.c (build_java_array_length_access): Likewise. - (build_get_class, build_field_ref, build_known_method_ref): Likewise. - (invoke_build_dtable, build_invokevirtual): Likewise. - (build_invokeinterface, java_expand_expr): Likewise. - (emit_init_test_initialization): Likewise. - * java-gimplify.c (java_gimplify_new_array_init): Likewise. - * parse.y (make_qualifed_name, build_array_ref): Likewise. - -2004-06-21 Andrew Haley <aph@redhat.com> - - * java-gimplify.c (java_gimplify_block): set TREE_USED on the new - block. - -2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk> - - * jcf.h (struct JCF): Change java_source, right_zip and finished - to unsigned int. - * lex.h (struct java_lexer): Change hit_eof, read_anything, - byte_swap and use_fallback to unsigned int. - * parse.h (struct _jdep): Change flag0 to unsigned int. - -2004-06-17 Ranjit Mathew <rmathew@hotmail.com> - - Fixes PR java/13948 - * parse.y (java_layout_seen_class_methods): Ensure class is loaded - before trying to lay out its methods. - * jcf-parse.c (read_class): Track parsed files using canonical paths - obtained via lrealpath from libiberty. - (java_parse_file): Likewise. - (parse_source_file_1): Rename formal parameter to reflect its - modified purpose. Minor formatting fix. - -2004-06-15 Paolo Bonzini <bonzini@gnu.org> - - * class.c (emit_register_classes): Make the function uninlinable, - do not set current_function_cannot_inline. - * resource.c (write_resource_constructor): Do not reset - flag_inline_functions around rest_of_compilation. - -2004-06-08 Andrew Pinski <pinskia@physics.uc.edu> - - PR java/15769 - * expr.c (java_truthvalue_conversion): Handle - UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR, - ORDERED_EXPR, and UNORDERED_EXPR as comparison operators, - i.e. return the expression. - -2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca> - - * gjavah.c: Include version.h - -2004-05-31 Bryce McKinlay <mckinlay@redhat.com> - - * jcf-write.c (generate_bytecode_conditional): Correct handling - of unordered conditionals. Add comment. - -2004-05-29 Ranjit Mathew <rmathew@hotmail.com> - Per Bothner <per@bothner.com> - - * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a - local variable was initialised upon declaration. - * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if - variable was final and initialised upon declaration. - * check-init.c (check_final_reassigned): Give error only if a blank - final is not definitely unassigned or if an initialised final is - reassigned. - (check_bool_init): Respect JLS2 16.1.7 requirements for boolean - assignment expressions. Remove case MODIFY_EXPR, label do_default. - (check_init): Perform initialised-variable-removing-optimisation - only on non-final local variables. - -2004-05-28 Bryce McKinlay <mckinlay@redhat.com> - - * jcf-write.c (generate_bytecode_conditional): Handle binops - UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, - and LTGT_EXPR. - (generate_bytecode_insns): Likewise. - -2004-05-28 Bryce McKinlay <mckinlay@redhat.com> - - * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR, - UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR. - -2004-05-28 Bryce McKinlay <mckinlay@redhat.com> - - * gcj.texi (Object allocation): Remove _Jv_AllocBytes. - (Mixing with C++): Document JvAllocBytes and RawDataManaged. - -2004-05-26 Bryce McKinlay <mckinlay@redhat.com> - - * decl.c (struct binding_level): Add GTY marker. Compile - binding_depth unconditionally. - (current_binding_level, free_binding_level, global_binding_level): - Likewise. - (clear_binding_level): Unconditionally set binding_depth. - (make_binding_level): Use ggc_alloc_cleared, not xmalloc. - -2004-05-26 Bryce McKinlay <mckinlay@redhat.com> - - * lex.c (java_new_lexer): Set 'encoding'. - (java_read_char): Improve error message for unrecognized characters. - * lex.h (struct java_lexer): New field 'encoding'. - -2004-05-23 Paolo Bonzini <bonzini@gnu.org> - - * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o. - -2004-05-21 Mark Wielaard <mark@klomp.org> - - * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not - extern. - -2004-05-19 Paolo Bonzini <bonzini@gnu.org> - - * typeck.c: Remove non-printable character 160. - -2004-05-17 Ranjit Mathew <rmathew@hotmail.com> - - * check-init.c: Correct minor typos. - -2004-05-13 Diego Novillo <dnovillo@redhat.com> - - * Make-lang.in, expr.c, java-gimplify.c: Rename - tree-simple.[ch] to tree-gimple.[ch]. - -2004-05-14 Ranjit Mathew <rmathew@hotmail.com> - - * java-gimplify.c (java_gimplify_expr): Correct minor typos. - -2004-05-13 Diego Novillo <dnovillo@redhat.com> - - Merge from tree-ssa-20020619-branch. See - ChangeLog.tree-ssa for details. - - * Make-lang.in, builtins.c, check-init.c, class.c, - constants.c, decl.c, except.c, expr.c, java-except.h, - java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c, - lang.c, lang.opt, parse.y, resource.c: Merged. - * java-gimplify.c: New file. - -2004-05-10 Andrew Haley <aph@redhat.com> - - * parse.y (create_class): Set TYPE_VFIELD. - * decl.c (java_init_decl_processing): Likewise. - - * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment. - * class.c (make_method_value): Replace DECL_VINDEX with call to - get_method_index(). - (get_dispatch_vector): Likewise. - (layout_class_method): Likewise. - Replace set of DECL_VINDEX with call to set_method_index(). - (set_method_index): New function. - (get_method_index): New function. - * java-tree.h (set_method_index): New function decl. - (get_method_index): New function decl. - -2004-05-10 Andrew Pinski <pinskia@physics.uc.edu> - - * parse.y (check_pkg_class_access): Add new argument - and use it when cl is NULL to call lookup_cl on it. - (parser_check_super_interface): Do not call lookup_cl. - Pass this_decl to check_pkg_class_access and NULL - instead of lookup_cl. - (parser_check_super): Update for change in - check_pkg_class_access. - (do_resolve_class): Likewise. - (process_imports): Likewise. - (find_in_imports_on_demand): Likewise. - (resolve_qualified_expression_name): Likewise. - -2004-05-06 Ranjit Mathew <rmathew@hotmail.com> - - Fixes PR java/9685, PR java/15073 - * parse.y (accessibility_string): New method. - (not_accessible_field_error): Use accessibility_string() - instead of java_accstring_lookup(). - (resolve_qualified_expression_name): Check with - check_pkg_class_access() before allowing access using - qualified names. - Fix comment typo. - Use check_pkg_class_access() instead of not_accessible_p() - for unqualified types. - (not_accessible_p): Use DECL_CONTEXT (member) instead of - REFERENCE for package-private access checking. - (patch_method_invocation): Use accessibility_string() instead - of java_accstring_lookup(). - -2004-04-30 Ranjit Mathew <rmathew@hotmail.com> - - Fixes PR java/15133 - * gjavah.c (struct method_name): Add member is_native. - (overloaded_jni_method_exists_p): Match candidate method only if - it is native. - (print_method_info): Initialise is_native flag from the method's - access flags. - -2004-04-30 Roger Sayle <roger@eyesopen.com> - - * builtins.c (java_builtins): Add acos, asin, ceil and floor. - (initialize_builtins): Likewise, define acos, asin, ceil and floor. - -2004-04-22 Roger Sayle <roger@eyesopen.com> - - * resource.c (write_resource_constructor): Guard call to possibly - NULL targetm.asm_out.constructor with targetm.have_ctors_dtors. - -2004-04-19 Bryce McKinlay <mckinlay@redhat.com> - - * class.c (make_class_data): Add new field aux_info. - * decl.c (java_init_decl_processing): Push type and decl for - `aux_info'. - -2004-04-15 Bryce McKinlay <mckinlay@redhat.com> - - * expr.c (expand_java_NEW): Don't use size argument for - _Jv_AllocObject calls. - * parse.y (patch_invoke): Likewise. - -2004-04-12 Bryce McKinlay <mckinlay@redhat.com> - - * expr.c (build_invokeinterface): Remove unused variables to - fix warnings. - -2004-04-12 Bryce McKinlay <mckinlay@redhat.com> - - * class.c (get_interface_method_index): New function. Return dispatch - index for interface method. - (make_method_value): For interface methods, set index field to - iface dispatch index, not DECL_VINDEX. - * expr.c (build_invokeinterface): Use get_interface_method_index. - -2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED. - -2004-03-31 Andrew Haley <aph@redhat.com> - - PR java/14104 - * jcf-io.c (opendir_in_zip): Tidy up error handling. - -2004-03-30 Zack Weinberg <zack@codesourcery.com> - - * builtins.c, expr.c, jcf.h, parse.h: Use new shorter - form of GTY markers. - -2004-03-25 Marcus Meissner <meissner@suse.de> - - PR java/14689: - * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir. - -2004-03-23 Tom Tromey <tromey@redhat.com> - - PR java/14315: - * jcf-write.c (make_class_file_name): Don't report if mkdir - failed with EEXIST. - -2004-03-23 Tom Tromey <tromey@redhat.com> - - * gcj.texi (Extensions): Document GCJ_PROPERTIES. - -2004-03-20 Kazu Hirata <kazu@cs.umass.edu> - - * class.c, gjavah.c, lang.c: Fix comment typos. - * gcj.texi: Fix typos. - -2004-03-19 Per Bothner <per@bothner.com> - - * gcj.texi (Code Generation): Document new flags and assert defaults. - - * class.c (assume_compiled_node_struct): Rename type to - class_flag_node_struct, as it is now also used for enable_assertions. - Rename assume_compiled_node typedef. Rename excludep field to value. - (find_assume_compiled_node): Rename function to find_class_flag_node. - Minor optimization - avoid needless strlen. - (add_assume_compiled): Some tweaking and optimization. - Rename and generalize to add_class_flag takem an extra parameter. - (add_assume_compled): New just calls add_class_flag. - (add_enable_assert, enable_assertions): New functions. - (enable_assert_tree): New static. - * java-tree.h (add_enable_assert, enable_assertions): New declarations. - * lang.opt (fenable-assertions, fenable-assertions=, - fdisable-assertions, fdisable-assertions=): New options. - * lang.c (java_handle_option): Handle new options. - * parse.y (build_incomplete_class_ref): Handle class$ in an inner - class in an interface - create helper class nested in outer interface. - (build_assertion): Short-circuit if enable_assertions is false. - -2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * java-tree.h: Changes throughout to add checking to macros - and numerous whitespace changes. - (VAR_OR_FIELD_CHECK): New macro. - * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC, - FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL. - -2004-03-16 Per Bothner <per@bothner.com> - - * jcf-jump.c (options): New --print-constants option. - * gcj.texi (Invoking jcf-dump): Document --print-constants. - - * jcf-dump.c (flag_print_constant_pool): Default to off. - (print_constant_terse_with_index): New helper function. - (various places): Check flag_print_constant_pool where missing. - (main): If verbose set flag_print_constant_pool. - (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous. - -2004-03-15 Andrew Haley <aph@redhat.com> - - PR java/14581 - * parse.y (java_complete_lhs): Check that final variable has an - initializer. - -2004-03-12 Andrew Haley <aph@redhat.com> - - PR java/14551 - * typeck.c (convert): Clear TREE_OVERFLOW after an integer - conversion. - -2004-02-29 Roger Sayle <roger@eyesopen.com> - - * jcf-parse.c (java_parse_file): Handle the case that input_filename - is NULL. - -2004-02-27 Per Bothner <per@bothner.com> - - * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm - suggestion: Use build_incomplete_class_ref. - This fixes PR java/13508, java/11714. - -2004-02-27 Kazu Hirata <kazu@cs.umass.edu> - - * java/parse.h: Update copyright. - -2004-02-26 Andrew Haley <aph@redhat.com> - - PR java/14231: - * parse.y (check_interface_throws_clauses): Check for - !METHOD_INVISIBLE (iface_method). - * class.c (layout_class_methods): Check for CLASS_INTERFACE as - well as CLASS_ABSTRACT. - -2004-02-25 Per Bothner <per@bothner.com> - - * parse.y (build_assertion): If we're in an inner class, create the - class$ helper routine in the outer class. - -2004-02-19 Richard Henderson <rth@redhat.com> - - * parse.y (switch_label): Use make_node for DEFAULT_EXPR. - -2004-02-16 Geoffrey Keating <geoffk@apple.com> - - * Make-lang.in (java.install-man): Add extra dependencies. - -2004-02-13 Geoffrey Keating <geoffk@apple.com> - - * Make-lang.in: Install man pages under the same names - (possibly transformed) as the program they document. - -2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk> - - * gjavah.c: Include "intl.h". - (error): New function. - (main): Call gcc_init_libintl. - (get_field_name, throwable_p, print_c_decl, print_full_cxx_name, - print_stub_or_jni, process_file, main): Use error rather than - fprintf. - (print_method_info, usage, help, version, main): Mark strings for - translation with _. Avoid splitting up sentences. Send - information messages to stdout. - * jcf-dump.c: Include "intl.h". - (main): Call gcc_init_libintl. - (process_class, usage, help, version, main, CHECK_PC_IN_RANGE): - Mark error, usage and version messages for translation with _. - Avoid splitting up sentences. - * jv-scan.c: Include "intl.h". - (fatal_error, warning): Change parameter s to msgid. Translate - messages. - (main): Call gcc_init_libintl. - (usage, help, version): Mark error, usage and version messages for - translation with _. Avoid splitting up sentences. - * jvgenmain.c: Include "intl.h". - (main): Call gcc_init_libintl. - (usage, main): Mark error messages for translation with _. - * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS, - JVGENMAIN_OBJS): Add intl.o. - (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o, - java/jvgenmain.o): Update dependencies. - -2004-02-08 Per Bothner <per@bothner.com> - - * parse.y (resolve_qualified_expression_name): In case of inaccessible - class don't use not_accessible_field_error, which can get confused. - -2004-02-05 Kelley Cook <kcook@gcc.gnu.org> - - Make-lang.in (po-generated): Delete. - -2004-02-05 Kazu Hirata <kazu@cs.umass.edu> - - * Make-lang.in (java/decl.o, java/expr.o, java/parse.o): - Depend on target.h. - * decl.c: Include target.h. - (start_java_method): Replace PROMOTE_PROTOTYPES with - targetm.calls.promote_prototypes. - * expr.c: Include target.h. - (pop_arguments): Replace PROMOTE_PROTOTYPES with - targetm.calls.promote_prototypes. - * parse.y: Include target.h. - (start_complete_expand_method): Replace PROMOTE_PROTOTYPES - with targetm.calls.promote_prototypes. - -2004-02-04 Kazu Hirata <kazu@cs.umass.edu> - - * typeck.c: Update copyright. - -2004-02-02 Tom Tromey <tromey@redhat.com> - - * decl.c (java_init_decl_processing): Remove duplicate - gnu/gcj/RawData. - -2004-01-30 Kelley Cook <kcook@gcc.gnu.org> - - * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir). - -2004-01-28 Andrew Pinski <pinskia@physics.uc.edu> - - * expr.c (build_field_ref): Move variable - definition up. - -2004-01-28 Andrew Haley <aph@redhat.com> - - * expr.c (build_field_ref): Widen field offset. - -2004-01-27 Andrew Haley <aph@redhat.com> - - java/13273 - * parse.y (check_interface_throws_clauses): Make sure class_decl - has been loaded. - -2004-01-22 Jeff Sturm <jsturm@one-point.com> - - PR java/13733 - * parse.y (patch_assignment): Don't modify lhs_type for - reference assignments. - -2004-01-20 Kelley Cook <kcook@gcc.gnu.org> - - * Make-lang.in: Replace $(docdir) with doc. - (java.info, java.srcinfo, java.man, java.srcman): New rules. - (java.install-man): Revamp rule. - -2004-01-20 Kelley Cook <kcook@gcc.gnu.org> - - * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME, - GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell) - instead of deferred backquote. - -2004-01-16 Andrew Pinski <pinskia@physics.uc.edu> - - * typeck.c (find_method_in_interfaces): Move variable - definition up. - -2004-01-16 Andrew Haley <aph@redhat.com> - - PR java/13273: - * typeck.c (shallow_find_method): New. - (find_method_in_superclasses): New. - (find_method_in_interfaces): New. - (lookup_do): Rewrite. - * java-tree.h (SEARCH_ONLY_INTERFACE): Delete. - - * jcf-parse.c (read_class): Save and restore output_class. - * decl.c (java_expand_body): Set output_class from fndecl. - -2004-01-15 Michael Chastain <mec.gnu@mindspring.com> - - * class.c (gen_indirect_dispatch_tables): Fix string length - calculations. - -2004-01-15 Kelley Cook <kcook@gcc.gnu.org> - - * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory. - (java.srcextra): Copy above back to source directory if requested. - (po-generated): Delete reference to $(parsedir). - (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir). - Use implicit rule. - -2004-01-14 Jan Hubicka <jh@suse.cz> - - * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost - estimation. - -2004-01-09 Mark Mitchell <mark@codesourcery.com> - - * java-tree.h (java_expand_expr): Change prototype. - * expr.c (java_expand_expr): Add alt_rtl parameter. - -2004-01-09 Andrew Haley <aph@redhat.com> - - PR java/12755: - * parse.y (java_fix_constructors): Set output_class. - (java_reorder_fields): Likewise. - (java_layout_classes): Likewise. - (java_expand_classes): Generate indirect dispatch tables. - (java_expand_classes): Set output_class. - (java_finish_classes): Likewise. - * lang.c (java_init): Turn on always_initialize_class_p if we're - using indirect dis[atch. - (java_decl_ok_for_sibcall): Use output_class, not current_class. - (java_get_callee_fndecl): Use class local atable. - * jcf-parse.c - (always_initialize_class_p): Decl moved to java-tree.h. - (HANDLE_CLASS_INFO): Set output_class. - (read_class): Likewise. - (parse_class_file): Call gen_indirect_dispatch_tables. - (parse_zip_file_entries): Set output_class. - (java_parse_file): Set output_class. Don't emit symbol tables. - * java-tree.h (output_class): New. - Remove global declarations for otable, atable, and ctable. - (always_initialize_class_p): moved here from decl.c. - (DECL_OWNER): New. - (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL, - TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL, - TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New. - (struct lang_type): Add otable_methods, otable_decl, - otable_syms_decl, atable_methods, atable_decl, atable_syms_decl, - ctable_decl, catch_classes, type_to_runtime_map. - * expr.c (build_field_ref): Make otable, atable, and ctable class - local rather than global. - (build_known_method_ref): Likewise. - (build_invokeinterface): Likewise. - (java_expand_expr): Pass runtime type (rather than actual type) to - expand_start_catch. - * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for - this class. Look up each class in that map to delete duplicates. - (expand_end_java_handler): Pass runtime type (rather than actual - type) to expand_start_catch. - * decl.c: (always_initialize_class_p): Decl moved to java-tree.h. - (do_nothing): New. - (java_init_decl_processing): Rearrange things. Remove global - declarations of otable, atable, and ctable. - (java_init_decl_processing): Make lang_eh_runtime_type do_nothing. - (java_expand_body): Set output_class. - * constants.c (build_constant_data_ref): Use output_class, not - current_class. - (alloc_name_constant): Likewise. - * class.c (gen_indirect_dispatch_tables): New. - (build_class_ref): Generate hard reference to superclass, even if - using indirect dispatch. - (build_static_field_ref): Use class local atable. - (make_class_data): Generate hard reference to superclass, even if - using indirect dispatch. - Generate symbolic references to interfaces when using indirect - dispatch. - (make_class_data): Emit otable, atable, and ctable. - Make otable, atable, and ctable class local rather than global. - (emit_catch_table): Make otable, atable, and ctable class local - rather than global. - -2003-12-25 Andrew Pinski <pinskia@physics.uc.edu> - - * parse.y (catch_clause_parameter): Fix typo. - - PR java/13404 - * parse.y: (catch_clause_parameter): Return early if $3, aka - formal_parameter, is null. - -2003-12-20 Kazu Hirata <kazu@cs.umass.edu> - - * class.c: Remove uses of "register" specifier in - declarations of arguments and local variables. - * decl.c: Likewise. - * expr.c: Likewise. - * gjavah.c: Likewise. - * jcf-dump.c: Likewise. - * jcf-io.c: Likewise. - * jcf-parse.c: Likewise. - * jcf-write.c: Likewise. - * keyword.h: Likewise. - * parse.y: Likewise. - * typeck.c: Likewise. - * verify.c: Likewise. - -2003-12-06 Kelley Cook <kcook@gcc.gnu.org> - - * Make-lang.in (GCJ_CROSS_NAME): Delete. - (java.install_common, java.install-man): Adjust for above. - (java.uninstall): Likewise. - -2003-12-03 Michael Koch <konqueror@gmx.de> - - * class.c (make_class_data): - Push field value to 'hack_signers' instead of 'signers'. - * decl.c (java_init_decl_processing): - Push field 'hack_signers' instead of 'signers'. - -2003-12-03 Zack Weinberg <zack@codesourcery.com> - - * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before - including iconv.h. - -2003-12-03 Ralph Loader <rcl@ihug.co.nz> - - PR java/12374: - * parse.y (qualify_ambiguous_name): Remove lots of broken - field access processing - there's no need to do that here, - because we have resolve_field_access. Remove - RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else. - * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't - used. - -2003-12-01 Jeff Sturm <jsturm@one-point.com> - - Fix PR java/13237 - * parse.y (java_complete_lhs): Save location prior to patching - CALL_EXPR. - -2003-11-25 Mohan Embar <gnustuff@thisiscool.com> - - PR java/12548 - * resource.c (write_resource_constructor): Append - "_resource" to constructor identifier name. - -2003-11-25 Jeff Sturm <jsturm@one-point.com> - - Fix PR java/13183. - * constants.c (cpool_for_class): New function. - (outgoing_cpool): Remove global variable. - (alloc_name_constant): Use cpool_for_class. - (build_constants_constructor): Likewise. - * decl.c (java_expand_body): Set current_class. - * java-tree.h (outgoing_cpool) Remove declaration. - (init_outgoing_cpool): Likewise. - * jcf-parse.c (init_outgoing_cpool): Remove function. - (parse_class_file): Don't call init_outgoing_cpool. - * parse.y (java_complete_expand_methods): Don't call - init_outgoing_cpool. Don't save outgoing_cpool. - (java_expand_classes): Don't restore outgoing_cpool. - (java_finish_classes): Likewise. - -2003-11-24 Mohan Embar <gnustuff@thisiscool.com> - - * Make-lang.in: (java.install-common) Add - symlink for $(target_noncanonical)-gcjh for - native builds. - -2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk> - - * Make-lang.in (java.extraclean): Delete. - -2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk> - - * Make-lang.in (check-java): Add. - -2003-11-19 Jeff Sturm <jsturm@one-point.com> - - Fix PR java/13024. - * except.c (prepare_eh_table_type): Allocate variable-sized - buffer `buf' with alloca. - -2003-11-17 Jeff Sturm <jsturm@one-point.com> - - Fix PR java/12857. - - decl.c (java_init_decl_processing): Don't initialize - class_not_found_type_node, no_class_def_found_type_node. - - java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE, - JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index. - (class_not_found_type_node, no_class_def_found_type_node): - Don't define. - - parse.y (build_dot_class_method_invocation): Add this_class - argument. Qualify method invocations to a different class. - (create_new_parser_context): Initialize saved_data_ctx to 0. - (java_parser_context_save_global): Initialize saved_data_ctx to 1. - (build_dot_class_method): Don't load classes. Register - incomplete types. - (build_incomplete_class_ref): Special cases for interfaces - and inner classes. Move build_dot_class_method call to here... - (patch_incomplete_class_ref): ...from here. Pass current_class - to build_dot_class_method_invocation. - (build_assertion): Pass class_type to - build_dot_class_method_invocation. - (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node. - -2003-11-17 Jeff Sturm <jsturm@one-point.com> - - Fix PR java/12739. - * java-tree.h (BLOCK_EMPTY_P): Define. - * parse.y (java_complete_lhs): Check for empty blocks - in TRY_FINALLY_EXPR case. - -2003-11-17 Andrew Haley <aph@redhat.com> - - * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New. - (struct lang_decl_var:freed): New variable. - * decl.c (poplevel): Mark local vars that have gone out of scope. - (push_jvm_slot): Don't use the RTL of a var that has gone out of - scope. - -2003-11-16 Jason Merrill <jason@redhat.com> - - * Make-lang.in (java.tags): Create TAGS.sub files in each directory - and TAGS files that include them for each front end. - -2003-11-15 Tom Tromey <tromey@redhat.com> - - * gjavah.c (print_stub_or_jni): Pass `env' to FatalError. - -2003-11-12 Jason Merrill <jason@redhat.com> - - PR optimization/12547 - * lang.c (java_tree_inlining_walk_subtrees): Just walk - BLOCK_EXPR_BODY directly. - -2003-11-12 Andrew Haley <aph@redhat.com> - - PR java/11045 - * parse.y (fold_constant_for_init): Check that we really do have a - constant. - - PR java/11533 - * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for - init_test_decls being inlined. - - PR java/12890: - * parse.y (do_resolve_class): Check return value from - breakdown_qualified(). - -2003-11-11 Tom Tromey <tromey@redhat.com> - - PR java/12915: - * parse.y (merge_string_cste): Handle case where we have a - pointer that happens to be zero, not null_pointer_node. - -2003-11-10 Tom Tromey <tromey@redhat.com> - - * jcf-parse.c (classify_zip_file): Correctly compare - filename_length against length of manifest file's name. - -2003-11-08 Tom Tromey <tromey@redhat.com> - - PR java/12894: - * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file. - -2003-11-06 Andrew Haley <aph@redhat.com> - - * expr.c (java_stack_swap): Make sure destination stack slots are - of the correct type. - -2003-11-03 Kelley Cook <kcook@gcc.gnu.org> - - * Make-lang.in (dvi): Move targets to $(docobjdir). - (gcj.dvi): Simplify rule and adjust target. - (gcj.info): Simplify rule. - (gcj.pod): New intermediate rule. - (gcjh.pod): Likewise. - (jv-scan.pod): Likewise. - (jcf-dump.pod): Likewise. - (gij.pod): Likewise. - (jv-convert.pod): Likewise. - (rmic.pod): Likewise. - (rmiregistry.pod): Likewise. - (gcj.1): Delete. - (gcjh.1): Delete. - (jv-scan.1): Delete. - (jcf-dump.1): Delete. - (gij.1): Delete. - (jv-convert.1): Delete. - (rmic.1): Delete. - (rmiregistry.1): Delete. - -2003-11-02 Jeff Sturm <jsturm@one-point.com> - - Fixes PR java/12866. - * parse.y (resolve_qualified_expression_name): Move test - for outer field access methods from here... - (check_thrown_exceptions) ...to here. - -2003-11-01 Kelley Cook <kcook@gcc.gnu.org> - - * .cvsignore: Delete. - -2003-10-28 Frank Ch. Eigler <fche@redhat.com> - - * verify.c (verify_jvm_instructions): Don't warn about legal - eh binding regions generated for example by jdk 1.4.1. - -2003-10-24 David S. Miller <davem@redhat.com> - - * jcf-parse.c (jcf_parse): Fix args to fatal_error(). - -2003-10-22 Andrew Haley <aph@redhat.com> - - * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New. - (java_get_callee_fndecl): New. - - * jcf-parse.c (java_parse_file): Call emit_catch_table(). - - * java-tree.h (ctable_decl): New. - (catch_classes): New. - (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES. - - * decl.c (java_init_decl_processing): Add catch_class_type. - Add ctable_decl. - Add catch_classes field. - - * class.c (build_indirect_class_ref): Break out from - build_class_ref. - (make_field_value): Check flag_indirect_dispatch. - (make_class_data): Ditto. - Tidy uses of PUSH_FIELD_VALUE. - Add field catch_classes. - (make_catch_class_record): New. - - * java-tree.h (PUSH_FIELD_VALUE): Tidy. - -2003-10-22 Kazu Hirata <kazu@cs.umass.edu> - - * jcf-write.c: Follow spelling conventions. - * parse.y: Likewise. - -2003-10-22 Kazu Hirata <kazu@cs.umass.edu> - - * ChangeLog: Fix typos. - * expr.c: Fix comment typos. - * jcf-write.c: Likewise. - * lang.c: Likewise. - * lex.c: Likewise. - * mangle.c: Likewise. - * parse-scan.y: Likewise. - * parse.y: Likewise. - -2003-10-22 Tom Tromey <tromey@redhat.com> - - * expr.c (expand_byte_code): Only warn about dead bytecode when - extra_warnings is set. - -2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz> - - Fix for PR java/12586. - * mangle.c (find_compression_record_match): Don't iterate through - package namespace elements unless they all match compression_table - entries. - -2003-10-20 Kelley Cook <kcook@gcc.gnu.org> - - * Make-lang.in (info): Honor $(parsedir) and $(docobjdir). - (generate-manpages): Likewise. - (java.maintainer-clean): Likewise. - (gcj.info): Likewise. - (gcj.1): Likewise. - (gcjh.1): Likewise. - (jv-scan.1): Likewise. - (jcf-dump.1): Likewise. - (gij.1): Likewise. - (jv-convert.1): Likewise. - (rmic.1): Likewise. - (rmiregistry.1): Likewise. - (java.install-man): Likewise. - (parse-scan.o): Move and define complete compile line. - (parse.o): Likewise. - (jcf-tree-inline.o): Move. - -2003-10-20 Mark Mitchell <mark@codesourcery.com> - - * Make-lang.in (info): Update dependencies. - (java.install-info): Remove. - ($(srcdir)/java/gcj.info): Replace with ... - ($(docobjdir)/gcj.info): ... this. - -2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org> - - * Make-lang.in: Replace uses of $(target_alias) with - $(target_noncanonical). - -2003-10-09 Tom Tromey <tromey@redhat.com> - - * decl.c (java_init_decl_processing): Declare signers field. - * class.c (make_class_data): Set signers field. - -2003-10-09 Jason Merrill <jason@redhat.com> - - * parse.y (patch_assignment): Use make_node to create a BLOCK. - * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a - POINTER_TYPE. - -2003-10-06 Mark Mitchell <mark@codesourcery.com> - - * Make-lang.in (java.info): Replace with ... - (info): ... this. - (java.dvi): Replace with ... - (dvi): ... this. - (java.generated-manpages): Replace with ... - -2003-10-03 Kelley Cook <kelleycook@wideopenwest.com> - - * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros. - -2003-10-01 Andrew Haley <aph@redhat.com> - - * jcf-parse.c (java_parse_file): Write otable and atable. - * java-tree.h (atable_methods): New. - (atable_decl): New. - (atable_syms_decl): New. - (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL, - JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*. - (symbol_*type): Rename method_symbol* to symbol*type. - (emit_offset_symbol_table): Delete. - (emit_symbol_table): New. - (get_symbol_table_index): New. - (atable_type): New. - * expr.c (build_field_ref): Handle flag_indirect_dispatch. - (build_known_method_ref): Likewise. - (get_symbol_table_index): Rename from get_offset_table_index. - Parameterize to allow re-use by differing types of symbol table. - (build_invokevirtual): Pass table to get_offset_table_index. - * decl.c (java_init_decl_processing): Push types and decls for - atable and atable_syyms. - * class.c (build_static_field_ref): Handle flag_indirect_dispatch. - (make_class_data): Add new fields atable and atable_syms. - (emit_symbol_table): Rename from emit_offset_symbol_table. - Parameterize to allow re-use by different types of symbol table. - (build_symbol_entry): Renamed from build_method_symbols_entry. - -2003-09-30 Roger Sayle <roger@eyesopen.com> - - * jcf-write.c (generate_bytecode_insns): Implement evaluate-once - semantics for SAVE_EXPR, by caching the result in a temporary. - -2003-09-28 Richard Henderson <rth@redhat.com> - - * check-init.c (check_init): Save and restore input_location - instead of file and line separately. - * decl.c (java_expand_body): Likewise. - * jcf-write.c (generate_bytecode_insns): Likewise. - * parse.y (safe_layout_class): Likewise. - * jcf-parse.c (read_class, parse_class_file): Likewise. - (java_parse_file): Use %H for warning locator. - -2003-09-28 Roger Sayle <roger@eyesopen.com> - - * expr.c (java_check_reference): Use the semantics of COND_EXPRs - with void-type branches instead of using a COMPOUND_EXPR. - -2003-09-28 Jeff Sturm <jsturm@one-point.com> - - * decl.c (java_optimize_inline, dump_function): Remove. - * java-tree.h (java_optimize_inline): Remove declaration. - * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set. - * parse.y (source_end_java_method, java_expand_classes): - Likewise. Remove dead code. - -2003-09-27 Roger Sayle <roger@eyesopen.com> - - * lang.c (java_init_options): Set flag_evaluation_order. - * expr.c (force_evaluation_order): Don't attempt to force - evaluation order of binary operations using save_expr. - * parse.y (java_complete_lhs): No longer need to call - force_evaluation_order when constructing binary operators. - -2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com> - Bryce McKinlay <bryce@mckinlay.net.nz> - - PR java/1333: - * parse.y (not_accessible_field_error): New function. - (resolve_expression_name): Check field access permissions. - (resolve_qualified_expression_name): Use - not_accessible_field_error. - (resolve_qualified_expression_name): Likewise. - -2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> - - * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value. - -2003-09-23 Roger Sayle <roger@eyesopen.com> - - * jcf-write.c (generate_bytecode_insns): Optimize binary operations - with equal operands without side-effects. - -2003-09-22 Jeff Sturm <jsturm@one-point.com> - - * decl.c (java_init_decl_processing): Don't emit otable decls - if flag_indirect_dispatch is not set. - -2003-09-21 Richard Henderson <rth@redhat.com> - - * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y, - resource.c: Revert. - -2003-09-21 Richard Henderson <rth@redhat.com> - - * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y, - resource.c: Update for DECL_SOURCE_LOCATION rename and change to const. - -2003-09-20 Richard Henderson <rth@redhat.com> - - * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics. - -2003-09-18 Roger Sayle <roger@eyesopen.com> - - * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case. - * check-init.c (check_init): Likewise. - -2003-09-18 Roger Sayle <roger@eyesopen.com> - - * jcf-write.c (generate_bytecode_insns): Add support for fconst_2. - -2003-09-16 Andrew Haley <aph@redhat.com> - - * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR. - -2003-09-17 Ranjit Mathew <rmathew@hotmail.com> - - Fixes PR java/9577 - * mangle.c (find_compression_record_match): Skip - over a "6JArray" (the array template mangled string) - IDENTIFIER_NODE. - (mangle_array_type): Correct minor typo. - (atms): Move definition to the beginning. - -2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz> - - * class.c (add_miranda_methods): Ensure super-interfaces are laid - out. Fix for PR java/12254. - -2003-09-11 Richard Henderson <rth@redhat.com> - - * parse.y (source_end_java_method): Update for new - cgraph_finalize_function argument. - -2003-09-09 Richard Henderson <rth@redhat.com> - - * parse.y (source_end_java_method): Update call to - cgraph_finalize_function. - -2003-09-03 Jeff Sturm <jsturm@one-point.com> - - * decl.c (java_expand_body): New function. - * expr.c (build_class_init): Set DECL_IGNORED_P. - * java-tree.h (start_complete_expand_method, - java_expand_body): Declare. - * jcf-parse.c (cgraph.h): Include. - (java_parse_file): Handle flag_unit_at_a_time. - * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING, - LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define. - (java_estimate_num_insns): Use walk_tree_without_duplicates. - (java_start_inlining): New function. - * parse.h (java_finish_classes): Declare. - * parse.y: Include cgraph.h. - (block): Don't special-case empty block production. - (craft_constructor): Set DECL_INLINE. - (source_end_java_method): Handle flag_unit_at_a_time. - Replace inline code with call to java_expand_body. - (start_complete_expand_method): Remove static modifier. - (java_expand_method_bodies): Patch function tree for - class initialization and/or synchronization as needed. - Don't begin RTL expansion yet. - (java_expand_classes): Check flag_unit_at_a_time before - calling finish_class. - (java_finish_classes): New function. - (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type. - (patch_assignment): Set DECL_CONTEXT on temporary variable. - (emit_test_initialization): Set DECL_IGNORED_P. - -2003-09-03 Roger Sayle <roger@eyesopen.com> - - * builtins.c (enum builtin_type): Delete unused enumeration. - * Make-lang.in (java/builtins.o): Remove built-types.def dependency. - -2003-08-28 Tom Tromey <tromey@redhat.com> - - * gcj.texi (Extensions): Document gcjlib URLs. - -2003-08-20 Tom Tromey <tromey@redhat.com> - - * gcj.texi (Extensions): Added xref. - (libgcj Runtime Properties): Document - gnu.gcj.runtime.VMClassLoader.library_control. - -2003-08-20 Andrew Haley <aph@redhat.com> - - * except.c (prepare_eh_table_type): Use new encoding for exception - handlers when using -fno-assume-compiled. - -2003-08-13 Tom Tromey <tromey@redhat.com> - - * gcj.texi (Invoking gij): Document -X and -?. - -2003-08-13 Mohan Embar <gnustuff@thisiscool.com> - - * Make-lang.in: Added missing win32-host.o to JAVA_OBJS, - GCJH_OBJS, JCFDUMP_OBJS - * win32-host.c: Removed the unnecessary and broken dependency - on jcf.h - -2003-08-11 Tom Tromey <tromey@redhat.com> - - * parse.y (java_check_regular_methods): Typo fixes. Call - check_interface_throws_clauses. Use - check_concrete_throws_clauses. - (check_interface_throws_clauses): New function. - (check_concrete_throws_clauses): New function. - (hack_is_accessible_p): New function. - (find_most_specific_methods_list): Added FIXME. - * typeck.c (lookup_do): Use `flags' argument to decide what to - do. Reimplemented. - (lookup_argument_method_generic): New function. - (lookup_argument_method2): Removed. - * jcf.h (ACC_INVISIBLE): New define. - * jcf-write.c (generate_classfile): Skip invisible methods. - * class.c (add_miranda_methods): New function. - (layout_class_methods): Use it. - (get_access_flags_from_decl): Use ACC_INVISIBLE. - * java-tree.h (METHOD_INVISIBLE): New define. - (lang_decl_func) [invisible]: New field. - (lookup_argument_method_generic): Declare. - (SEARCH_INTERFACE): New define. - (SEARCH_SUPER): Likewise. - (SEARCH_ONLY_INTERFACE): Likewise. - (SEARCH_VISIBLE): Likewise. - (lookup_argument_method2): Removed declaration. - -2003-08-05 Tom Tromey <tromey@redhat.com> - - Fix for PR java/11600: - * parse.y (java_complete_lhs): See whether we're calling a method - on an array. - (check_thrown_exceptions): Added `is_array_call' argument; - fixed `clone' checking; updated all callers. - -2003-08-05 Steven Bosscher <steven@gcc.gnu.org> - - * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h). - -2003-08-03 Tom Tromey <tromey@redhat.com> - - * java-tree.h (METHOD_TRANSIENT): Removed. - * decl.c (pushdecl): Removed some dead code. - * class.c (get_access_flags_from_decl): Can't have transient - method. - (add_method_1): Can't have a transient method. - -2003-07-28 Andreas Jaeger <aj@suse.de> - - * jvspec.c: Convert to ISO C90 prototypes. - -2003-07-25 Nathan Sidwell <nathan@codesourcery.com> - - * decl.c (force_poplevels): Fix warning call. - -2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net> - - * expr.c (expand_java_field_op): Don't use xxx_with_decl - (expand_java_field_op): Likewise. - * class.c (layout_class_method): Likewise - (emit_register_classes): Likewise. - * decl.c (pushdecl): Likewise. - (poplevel): Likewise. - (force_poplevels): Likewise. - (give_name_to_locals): Likewise. - * check-init.c (check_for_initialization): Likewise. - -2003-07-24 Jason Merrill <jason@redhat.com> - - * java-tree.h: Move boolean_type_node et al to the back end. - -2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary - casts. - -2003-07-19 Neil Booth <neil@daikokuya.co.uk> - - * lang.opt: Don't show -MD_ and -MDD_. - -2003-07-18 Neil Booth <neil@daikokuya.co.uk> - - * lang-options.h: Remove. - * lang.opt: Add help text. - -2003-07-15 Kazu Hirata <kazu@cs.umass.edu> - - * expr.c: Remove the last argument to expand_assignment(). - -2003-07-09 Jan Hubicka <jh@suse.cz> - - * java-tree.h (DECL_NUM_STMTS): Rename to... - (DECL_ESTIMATED_INSNS): ... this. - * lang.c (java_estimate_num_insns, java_estimate_num_insns_1): - New static functions. - (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define. - * parser.y (add_stmt_to_compound): Do not account statements. - -2003-07-08 Mark Wielaard <mark@klomp.org> - - * gcj.texi: CNI now expands to Compiled Native Interface. - -2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> - - * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND. - -2003-07-07 Nathan Sidwell <nathan@codesourcery.com> - - * expr.c (expand_byte_code): Adjist emit_line_note call. - -2003-07-06 Neil Booth <neil@daikokuya.co.uk> - - * lang.c (java_handle_option): Don't handle filenames. - -2003-07-02 Zack Weinberg <zack@codesourcery.com> - - * jcf-path.c: Don't default-define PATH_SEPARATOR nor - DIR_SEPARATOR. - Use FILENAME_CMP. - * jcf-write.c: Don't default-define DIR_SEPARATOR. - * jcf.h: Delete COMPARE_FILENAMES definition. - -2003-07-02 Neil Booth <neil@daikokuya.co.uk> - - * lang.c (java_init_options): Update prototype. - -2003-07-01 Nathan Sidwell <nathan@codesourcery.com> - - * decl.c (poplevel): Adjust define_label call. - -2003-06-27 Zack Weinberg <zack@codesourcery.com> - - * gjavah.c (flag_jni): Make non-static. - * parse-scan.y (ctxp): Make non-static. - - * class.c (build_method_symbols_entry) - * expr.c (get_offset_table_index) - * jcf-parse.c (jcf_parse): - Mark the definition static, matching the forward declaration. - -2003-06-26 Neil Booth <neil@daikokuya.co.uk> - - * lang.c (java_handle_option): Don't check for missing arguments. - -2003-06-20 Nathan Sidwell <nathan@codesourcery.com> - - * class.c (push_class): Use a location_t to save place. - (emit_register_classes): Set input_location. Adjust - expand_function_end call. - * resource.c (write_resource_constructor): Likewise. - * decl.c (end_java_method): Adjust expand_function_end call. - * parse.y (source_end_java_method): Likewise. - -2003-06-17 Robert Abeles <rabeles@archaelogic.com> - - * lang.c (java_handle_option): Likewise. - -2003-06-16 Neil Booth <neil@daikokuya.co.uk> - - * lang.c (java_handle_option): Special-casing of optional - joined arguments no longer needed. - * lang.opt: Update switches that take optional argument. - -2003-06-15 Neil Booth <neil@daikokuya.co.uk> - - * lang.opt: Declare Java. - * lang.c (java_init_options): Update. - -2003-06-15 Neil Booth <neil@daikokuya.co.uk> - - * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h. - -2003-06-14 Neil Booth <neil@daikokuya.co.uk> - - * lang-specs.h: Rewrite -MD and -MMD to append an underscore. - * lang.c (java_handle_option): -MD and -MMD have an underscore. - * lang.opt: -MD and -MMD have an underscore. - -2003-06-14 Nathan Sidwell <nathan@codesourcery.com> - - * class.c (emit_register_classes): Adjust init_function_start - call. - * decl.c (complete_start_java_method): Likewise. - * resource.c (write_resource_constructor): Likewise. - -2003-06-14 Neil Booth <neil@daikokuya.co.uk> - - * Make-lang.in: Update to use options.c and options.h. - * lang.c: Include options.h not j-options.h. - (java_handle_option): Abort on unrecognized option. - (java_init_options): Request Java switches. - -2003-06-11 Neil Booth <neil@daikokuya.co.uk> - - * Make-lang.in: Handle mostlyclean. - -2003-06-11 Tom Tromey <tromey@redhat.com> - - * lang.c (java_handle_option): Update dependency_tracking for - OPT_MF case. - - * lang.c (java_handle_option): OPT_fbootclasspath_ can take an - empty argument. - -2003-06-10 Andrew Haley <aph@redhat.com> - - * resource.c (write_resource_constructor): Use expand_expr to - generate the address of the label attached to a resource. - * Make-lang.in (java/resource.o): Add expr.h - -2003-06-10 Andrew Haley <aph@redhat.com> - - * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New. - (java_decl_ok_for_sibcall): New. - -2003-06-09 Neil Booth <neil@daikokuya.co.uk> - - * Make-lang.in (JAVA_OBJS, java/lang.o): Update. - (java/j-options.c, java/j-options.h): New. - * java-tree.h (resource_name, compile_resource_file, - compile_resource_data): Constify. - * jcf-write.c (jcf_write_base_directory): Similarly. - * jcf.h (jcf_write_base_directory): Similarly. - * lang.c: Include j-options.h. - (cl_options_count, cl_options, string_option, java_decode_option, - lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION, - process_option_with_no): Remove. - (resource_name): Constify. - (LANG_HOOKS_HANDLE_OPTION): Override. - (java_handle_option): New. - (java_init): Don't call jcf_path_init. - (java_init_options): Call jcf_path_init. - * lang.opt: New. - * resource.c (compile_resource_data, compile_resource_file): Constify. - -2003-06-09 Nathan Sidwell <nathan@codesourcery.com> - - * java-tree.h (DECL_FUNCTION_LAST_LINE): New. - (struct lang_decl_func): Add last_line field. - * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST, - DECL_SOURCE_LINE_LAST): Remove. - * parse.y (missing_return_error, finish_method_declaration, - lookup_cl, start_artificial_method_body, source_end_java_method, - start_complete_expand_method): Adjust. - -2003-06-08 Tom Tromey <tromey@redhat.com> - - * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and - fno-assume-compiled. - -2003-06-08 Roger Sayle <roger@eyesopen.com> - - * builtins.c (define_builtin_type, builtin_types): Delete. - (define_builtin): Rewritten to take just the built-in code, - the function's name, type and fallback library function name. - All built-ins used by Java are implicit and BUILT_IN_NORMAL. - (initialize_builtins): Overhaul to define the GCC builtins - used by gcj manually, providing the Java run-time's - implementations as the fallback library function. - -2003-06-08 Anthony Green <green@redhat.com> - - * parse.y (patch_cast): Fix conversions from floating-point to - integral types. - -2003-06-08 Neil Booth <neil@daikokuya.co.uk> - - * Make-lang.in: Update. - * lang.c: Include opts.h. Define cl_options_count and cl_options. - -2003-06-07 Neil Booth <neil@daikokuya.co.uk> - - * lang.c (java_init_options): Update. - -2003-06-05 Jan Hubicka <jh@suse.cz> - - * Make-lang.in: Add support for stageprofile and stagefeedback - -2003-05-31 Roger Sayle <roger@eyesopen.com> - - * lang.c (java_init_options): Prescribe wrap-around two's - complement arithmetic overflow by setting flag_wrapv. - -2003-05-29 Roger Sayle <roger@eyesopen.com> - - * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete. - (builtin_record): Add an additional builtin_code field to - record which GCC built-in corresponds to the Java function. - (java_builtins): Add new entries for atan, atan2, exp, log, - pow and tan. - (max_builtin, min_builtin, abs_builtin): Perform constant - folding on the resulting tree. - (java_build_function_call_expr): Likewise, perform constant - folding on the resulting tree. - (initialize_builtins): The NULL creators are now allowed in - the java_builtins table, which is now terminated by an entry - with builtin_code == END_BUILTINS. - (check_for_builtin): Likewise. If the matching creator is - NULL, construct the call using java_build_function_call_expr - directly with the decl for the corresponding builtin_code. - -2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org> - - * win32-host.c: Normalize copyright boilerplate. - -2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * parse.y (print_int_node): Use string concatentation on - HOST_WIDE_INT_PRINT_* format specifier to collapse multiple - function calls into one. - -2003-05-13 Zack Weinberg <zack@codesourcery.com> - - * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to - fatal_io_error with calls to fatal_error; add ": %m" to the end of - all the affected error messages. - -2003-05-13 Richard Henderson <rth@redhat.com> - - * class.c (layout_class_method): Set DECL_EXTERNAL. - * decl.c (java_mark_decl_local, java_mark_class_local): New. - * java-tree.h (java_mark_class_local): Declare. - * jcf-parse.c (parse_class_file): Use it. - * parse.y (java_expand_classes): Likewise. - -2003-05-04 Nathan Sidwell <nathan@codesourcery.com> - - * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h. - * lex.h: #include input.h. - * jv-scan.c (input_filename): Remove. - -2003-05-02 Tom Tromey <tromey@redhat.com> - - PR java/10491: - * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro. - (handle_inner_classes): New function. - -2003-05-01 Tom Tromey <tromey@redhat.com> - - PR java/10459: - * parse.y (finish_for_loop): Do nothing if update expression is a - EXPR_WFL_NODE wrapping nothing. - (java_complete_lhs) <COMPOUND_EXPR>: Likewise. - -2003-05-02 Nathan Sidwell <nathan@codesourcery.com> - - * lex.h (input_lineno): Remove declaration. - * parse-scan.y: #include input.h. - (input_filename): Remove declaration. - (input_location): Add definition. - (input_line): Remove definition. - -2003-05-01 Nathan Sidwell <nathan@codesourcery.com> - - * lex.h (lineno): Rename to ... - (input_line): ... here - * parse-scan.y (lineno): Rename to ... - (input_line): ... here. - (reset_report): Rename lineno to input_line. - * check-init.c (check_init): Likewise. - * class.c (push_class): Likewise. - * decl.c (complete_start_java_method, end_java_method): Likewise. - * expr.c (expand_byte_code): Likewise. - * jcf-parse.c (give_name_to_class, parse_class_file): Likewise. - * jcf-write.c (generate_bytecode_insns): Likewise. - * lex.c (java_init_lex, java_allocate_new_line, - do_java_lex): Likewise. - * parse.h (YYNOT_TWICE): Likewise. - * parse.y (empty_statement, expression_statement, - java_pop_parser_context, java_parser_context_save_global, - yyerror, register_fields, method_header, safe_layout_class, - find_in_imports_on_demand, create_artificial_method, - source_end_java_method, start_complete_expand_method, - build_thisn_assign, java_complete_lhs, - maybe_absorb_scoping_block): Likewise. - -2003-04-20 Mohan Embar <gnustuff@thisiscool.com> - - * jcf-io.c (find_class): use DIR_SEPARATOR instead of - '/' when computing java source filename - -2003-04-13 Tom Tromey <tromey@redhat.com> - - * gjavah.c (print_c_decl): Indentation fix. - -2003-04-12 Zack Weinberg <zack@codesourcery.com> - - * class.c (make_field_value, make_method_value, get_dispatch_table) - (make_class_data, emit_offset_symbol_table) - * constants.c (build_constants_constructor) - * java-tree.h (START_RECORD_CONSTRUCTOR) - * parse.y (maybe_build_array_element_wfl): - Use build_constructor. - -2003-04-10 Eric Blake <ebb9@email.byu.edu> - - PR java/10253: - * parse.y (string_convert_int_cst): Always use at least one digit - in string conversion. Remove ASCII dependence. - (merge_string_cste): Fix merging of 3-byte UTF-8 characters. - -2003-03-16 Mohan Embar <gnustuff@thisiscool.com> - - * Make-lang.in: added win32-host.c - * jcf.h: defined macro JCF_OPEN_EXACT_CASE which - resolves to open() on non-Win32 platforms and - Win32-specific jcf_open_exact_case() on Win32 - * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE - when trying .java and .class files - * win32-host.c: added to repository. Defines - Win32-specific jcf_open_exact_case() - -2003-04-10 Andrew Haley <aph@redhat.com> - - * jcf-write.c (struct jcf_partial): num_jsrs: new field. - (maybe_free_localvar): Renamed from localvar_free. - Add new arg, really. - (generate_bytecode_insns): Set new variable, jsrs. - Only free local vars if no jsr insns have been emittted. - Call maybe_free_localvar, not localvar_free. - -2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk> - - * gcj.texi: Remove @ at start of file. - -2003-03-25 Tom Tromey <tromey@redhat.com> - - * parse.y (create_interface): Call CHECK_DEPRECATED. - -2003-03-23 Zack Weinberg <zack@codesourcery.com> - - * Make-lang.in: Link jcf-dump against $(LDEXP_LIB). - -2003-03-21 Zack Weinberg <zack@codesourcery.com> - - * javaop.h (jfloat, jdouble): Make them structures mirroring - the bit fields of IEEE float and double respectively. - (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS, - JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New. - (union Word, union DWord): Delete. - (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match. - - * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK, - D_NAN_MASK): Delete. - (jni_print_float, jni_print_double): New. Generate - hexadecimal floating constants. - (print_field_info): Use jni_print_float/double. - - * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble - finite floating point numbers for output; special case - non-finite floats. - -2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org> - - * lang.c (java_dump_tree): Change return type from 'int' to 'bool'. - Replace 0 and 1 with true and false in return statements. - -2003-03-19 Tom Tromey <tromey@redhat.com> - - * lex.c (do_java_lex): Renamed from java_lex. - (java_lex): New function. - Include timevar.h. - -2003-03-13 Tom Tromey <tromey@redhat.com> - - * parse.y (resolve_inner_class): Error if qualifier is a primitive - type. - -2003-03-04 Andrew Haley <aph@redhat.com> - - * gjavah.c (is_first_data_member): New global variable. - (print_c_decl): If it's the first data member, align it as the - superclass. - (process_file): Set is_first_data_member. - -2003-03-11 Tom Tromey <tromey@redhat.com> - - * parse.y (resolve_field_access): Initialize class if field is - found in another static field. - * expr.c (build_class_init): Don't optimize out initialization of - implemented interface. - -2003-03-11 Andrew Haley <aph@redhat.com> - - * jcf-io.c (caching_stat): Initialize origsep to remove compiler - warning. - -2003-03-10 Ranjit Mathew <rmathew@hotmail.com> - - * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR - and DIR_SEPARATOR_2 for a target. - Correct minor typos. - - * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR - and DIR_SEPARATOR_2 for a target into account. - -2003-03-08 Neil Booth <neil@daikokuya.co.uk> - - * lang.c (java_init): Update prototype, move code to java_post_options. - (java_post_options): Similarly. - -2003-03-05 Ranjit Mathew <rmathew@hotmail.com> - - * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to - compare file name components depending on the case-sensitivity - or otherwise of the host file system. - - * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of - "strcmp" to compare file name components. - Use IS_DIR_SEPARATOR instead of comparing directly against - DIR_SEPARATOR. - (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of - comparing directly against DIR_SEPARATOR. - -2003-03-04 Tom Tromey <tromey@redhat.com> - - * Make-lang.in (java.tags): New target. - -2003-03-01 Roger Sayle <roger@eyesopen.com> - - * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3. - (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3. - -2003-03-01 Tom Tromey <tromey@redhat.com> - - * parse.y (jdep_resolve_class): Only check deprecation if we found - a decl. - -2003-02-28 Tom Tromey <tromey@redhat.com> - - PR java/9695: - * class.c (maybe_layout_super_class): Always pass a WFL to - do_resolve_class. - * parse.y (do_resolve_class): Updated comment to explain - parameters. - -2003-02-26 Tom Tromey <tromey@redhat.com> - - * jcf-write.c (generate_classfile): Check whether class is - deprecated before writing attribute count. - -2003-02-25 Roger Sayle <roger@eyesopen.com> - - * java/decl.c (java_init_decl_processing): Get soft_fmod_node from - built_in_decls[BUILT_IN_FMOD] rather than define it ourselves. - -2003-02-23 Tom Tromey <tromey@redhat.com> - - * lang-options.h: Added -Wdeprecated. - * gcj.texi (Warnings): Document -Wdeprecated. - * java-tree.h (flag_deprecated): Declare. - * lang.c (lang_W_options): Added deprecated. - (flag_deprecated): New global. - * chartables.h: Rebuilt. - * gen-table.pl (process_one): Look at whitespace. - (print_tables): Define LETTER_SPACE, LETTER_MASK. - * parse.h (CLEAR_DEPRECATED): New macro. - (CHECK_DEPRECATED_NO_RESET): New macro. - * jcf-parse.c (handle_deprecated): New function. - (HANDLE_DEPRECATED_ATTRIBUTE): New define. - * jcf-reader.c (get_attribute): Handle Deprecated attribute. - * parse.y (resolve_type_during_patch): Check deprecation. - (jdep_resolve_class): Likewise. - (process_imports): Likewise. - (resolve_expression_name): Likewise. - (check_deprecation): Strip arrays from decl. Check - flag_deprecated. - (patch_method_invocation): Also check the particular constructor - for deprecation. - (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop. - * jcf-write.c (append_deprecated_attribute): New function. - (generate_classfile): Generate deprecated attribute when - appropriate. - * lex.c (java_parse_doc_section): Return type now void. Rewrote. - (java_lex) [case '*']: Simplify logic. - (java_start_char_p): Use LETTER_MASK. - (java_part_char_p): Likewise. - (java_space_char_p): New function. - -2003-02-20 Nathan Sidwell <nathan@codesourcery.com> - - Change base class access representation. - * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC. - (add_interface_do): Likewise. - -2003-02-12 Ranjit Mathew <rmathew@hotmail.com> - - * decl.c (java_init_decl_processing): Change - soft_lookupjnimethod_node to reflect the change in - signature of _Jv_LookupJNIMethod in libjava/jni.cc - * expr.c (build_jni_stub): Calculate and pass the size - on the stack of the arguments to a JNI function. Use - new target macro MODIFY_JNI_METHOD_CALL to allow a - target to modify the call to a JNI method. - -2003-02-08 Roger Sayle <roger@eyesopen.com> - - * jcf-io.c (java_or_class_file): Use libiberty's lbasename - instead of basename to avoid compiler warnings on Tru64. - -2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk> - - * gcj.texi: Update to GFDL 1.2. - -2003-01-31 Andrew Haley <aph@redhat.com> - - * parse.y (java_expand_classes): Scan the whole class list looking - for access methods that haven't yet been expanded. - -2003-01-31 Adrian Bunk <bunk@fs.tum.de> - - Fix for java/4269: - - * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO - to fix bootstrap on sparc-unknown-netbsdelf1.5. - * jcf-parse.c: Likewise. - -2003-01-31 Mark Wielaard <mark@klomp.org> - - * gjavah.c (throwable_p): Allocate 1 more byte for string. - -2003-01-31 Nathan Sidwell <nathan@codesourcery.com> - - * class.c (make_class): Use BINFO_ELTS. - (set_super_info): Likewse. - (add_interface_do): Likewise. - -2003-01-30 Tom Tromey <tromey@redhat.com> - - * jcf-parse.c (read_class): Update identifier's class value if it - changed during parsing. - -2003-01-30 Loren James Rittle <ljrittle@acm.org> - - * Make-lang.in (po-generated): Find the targets in $(parsedir). - Propagate change to all other rules as required. - (java/parse-scan.o): Add explicit dependency on - $(parsedir)/java/parse-scan.c . - -2003-01-29 Tom Tromey <tromey@redhat.com> - - * parse.y (patch_assignment): Only transform the rhs of an - assignment when compiling to native. - -2003-01-28 Tom Tromey <tromey@redhat.com> - - * jcf-write.c (generate_bytecode_conditional): Typo fixes. - -2003-01-28 Tom Tromey <tromey@redhat.com> - - * lex.c (java_lex): Don't include UEOF as part of token. - (java_read_unicode): Error if \u sequence prematurely terminated. - -2003-01-27 Tom Tromey <tromey@redhat.com> - - * parse.y (java_check_regular_methods): Check for construct after - checking types in throws clause. - -2003-01-24 Tom Tromey <tromey@redhat.com> - - * class.c (build_static_field_ref): Only a String or numeric field - can fold to a constant. - -2003-01-23 Tom Tromey <tromey@redhat.com> - - * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of - file name in resource buffer. - -2003-01-23 Tom Tromey <tromey@redhat.com> - - * expr.c (build_known_method_ref): Use method's context to find - method table index. - -2003-01-23 Tom Tromey <tromey@redhat.com> - - * constants.c (set_constant_entry): Allocated cleared memory. - -2003-01-22 Tom Tromey <tromey@redhat.com> - - * java-tree.h: Don't use PARAMS. - * resource.c: Add prototypes for all functions. - (write_resource_constructor): Use `const char *' to avoid - warning. - -2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org> - - * jcf-parse.c (process_zip_dir): Remove unused variable. - -2003-01-22 Tom Tromey <tromey@redhat.com> - - * expr.c (build_invokeinterface): Abort if method's context is not - an interface. - -2003-01-22 Tom Tromey <tromey@redhat.com> - - * gcj.texi (Input and output files): Mention non-class entries. - * decl.c (java_init_decl_processing): Call - init_resource_processing. - * java-tree.h (compile_resource_data, write_resource_constructor, - compile_resource_file, init_resource_processing): Declare. - * config-lang.in (gtfiles): Added resource.c. - * Make-lang.in (gt-java-resource.h): New target. - (JAVA_OBJS): Added resource.o. - (java/resource.o): New target. - * resource.c: New file. - * class.c (compile_resource_file): Moved to resource.c. - (registerResource_libfunc): Likewise. - (utf8_decl_list): Mark with GTY; now static. - * jcf-parse.c (classify_zip_file): New function. - (parse_zip_file_entries): Use it; compile .properties files. - (process_zip_dir): Use classify_zip_file and compute_class_name. - Don't write class name into zip directory. - (java_parse_file): Call write_resource_constructor. - (compute_class_name): New function. - * jcf-io.c (read_zip_member): Reindented. - -2003-01-21 Tom Tromey <tromey@redhat.com> - - * class.c (supers_all_compiled): New function. - (make_class_data): Use it. - -2003-01-21 Tom Tromey <tromey@redhat.com> - - * parse.y (method_header): Native method can't be strictfp. - No method can be transient or volatile. - -2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - Make-lang.in (jvspec.o-warn): Add -Wno-error. - -2003-01-18 Kazu Hirata <kazu@cs.umass.edu> - - * check-init.c: Fix comment typos. - * class.c: Likewise. - * constants.c: Likewise. - * decl.c: Likewise. - * except.c: Likewise. - * expr.c: Likewise. - * java-except.h: Likewise. - * java-tree.h: Likewise. - * javaop.h: Likewise. - * jcf-dump.c: Likewise. - * jcf-io.c: Likewise. - * jcf-parse.c: Likewise. - * jcf-write.c: Likewise. - * lang.c: Likewise. - * mangle.c: Likewise. - * typeck.c: Likewise. - * verify.c: Likewise. - -2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H). - * jcf-write.c: Include "tm_p.h". - -2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*. - -2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * builtins.c (java_build_function_call_expr): Renamed from - build_function_call_expr. All callers changed. - - * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H). - * jcf-parse.c: Include tm_p.h. - - * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned - warning. - -2003-01-14 Tom Tromey <tromey@redhat.com> - - * class.c (make_class_data): Check that super is compiled before - building class reference to it. - -2003-01-14 Andrew Haley <aph@redhat.com> - - * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a - varargs function -- correct. - -2003-01-14 Andrew Haley <aph@redhat.com> - - * decl.c (java_init_decl_processing): Temporarily back out previous patch. - -2003-01-14 Andrew Haley <aph@redhat.com> - - * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a - varargs function -- correct. - - * parse.y (patch_assignment): Copy the rhs of an assignment into a - temporary if the RHS is a reference. - -2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf. - * keyword.h: Regenerated. - - * All Files: Convert to ISO C style function definitions. - -2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org> - - * parse.y (check_pkg_class_access): ANSIfy definition. - -2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * decl.c, parse-scan.y, parse.y: Don't cast return value of - xmalloc et al. - - * class.c, gjavah.c, parse.y, verify.c: Don't use PTR. - -2003-01-09 Geoffrey Keating <geoffk@apple.com> - - Merge from pch-branch: - - 2002-12-02 Geoffrey Keating <geoffk@apple.com> - - * Make-lang.in (java/gjavah.o): Update dependencies. - * gjavah.c: Include ggc.h. - - 2002-08-16 Geoffrey Keating <geoffk@redhat.com> - - * Make-lang.in (GCJH_OBJS): Add ggc-none.o. - (JCFDUMP_OBJS): Add ggc-none.o. - (java/jcf-dump.o): Depend on GGC_H. - * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate - CPool substructures. - * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs. - * jcf-dump.c: Include ggc.h. - - 2002-08-08 Geoffrey Keating <geoffk@redhat.com> - - * jcf.h (union cpool_entry): New. - (struct CPool): Use gengtype to mark. Change field 'data' to be - an array of unions. - (struct JCF): Use gengtype to mark. - (CPOOL_UINT): Update for new cpool_entry type. - (CPOOL_USHORT1): Likewise. - (CPOOL_USHORT2): Likewise. - (CPOOL_FINISH): Use GC to free cpool subfields. - * parse.h (struct parser_ctxt): Mark field current_jcf. - * lex.c (java_init_lex): Use GC to allocate struct JCF. - * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type. - (main_jcf): Use gengtype to mark. - (ggc_mark_jcf): Delete. - (get_constant): Update for new cpool_entry type. - (give_name_to_class): Likewise. - (get_class_constant): Likewise. - (init_outgoing_cpool): Use GGC to allocate struct CPool. - (java_parse_file): Use GGC to allocate struct JCF. - (init_jcf_parse): Don't call ggc_add_root. - * jcf-reader.c (jcf_parse_constant_pool): Update for new - cpool_entry type. - * java-tree.h (current_jcf): Use gengtype to mark. - (CPOOL_UTF): Update for new cpool_entry type. - (outgoing_cpool): Use gengtype to mark. - (struct lang_type): GC struct JCF and struct CPool. - * config-lang.in (gtfiles): Add jcf.h. - * constants.c (find_tree_constant): New. - (set_constant_entry): Allocate cpool subfields using GGC. Update - for new cpool_entry type. - (find_constant1): Update for new cpool_entry type. - (find_constant2): Likewise. - (find_utf8_constant): Use find_tree_constant. - (find_class_or_string_constant): Remove unnecessary cast to jword. - Update for new cpool_entry type. - (count_constant_pool_bytes): Update for new cpool_entry type. - (write_constant_pool): Likewise. - (alloc_name_constant): Use find_tree_constant. - (build_constants_constructor): Update for new cpool_entry type. - - 2002-08-08 Geoffrey Keating <geoffk@redhat.com> - - * parse.y (mark_parser_ctxt): Delete. - (goal): Don't use ggc_add_root. - (create_new_parser_context): Use GC to allocate struct parser_ctxt. - (java_pop_parser_context): Let GC free parser_ctxt. - (java_parser_context_resume): Likewise. - * parse.h (struct parser_ctxt): Use gengtype to mark. - (ctxp): Likewise. - (ctxp_for_generation): Likewise. - * lex.h (struct java_lc_s): Mark for gengtype. - (java_lexer): Rearrange for gengtype. - * config-lang.in (gtfiles): Add lex.h, parse.h. - -2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * All Files: Remove PARAMS macro. - - * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c, - jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or - `__STDC__' macros. - - * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and - VA_CLOSE. - -2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de> - - * Make-lang.in (java.install-common, java.uninstall, - java.install-info, java.install-man): Prepend $(DESTDIR) - to destination paths in all (un)installation commands. - (java.install-common): Rewrite $(LN) command to support - DESTDIR with "ln" as well as with "ln -s". - -2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org> - - * java-tree.h: Protect against multiple inclusion. - -2003-01-07 Tom Tromey <tromey@redhat.com> - - * class.c (add_assume_compiled): Don't adjust parent if we're - already at the root of tree. - -2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * lang.c (dump_compound_expr): Prototype. - -2003-01-03 Tom Tromey <tromey@redhat.com> - - Fix for PR java/8712: - * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR, - when simply checking against `null'. - -2003-01-03 Tom Tromey <tromey@redhat.com> - - * gcj.texi (Standard Properties): Document http.proxyHost and - http.proxyPort. - - * gcj.texi (GNU Classpath Properties): Document new properties. - -2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl> - - * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf, - java/lang-options.h, java/mangle.c, java/mangle_name.c, - java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years. - -2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl> - - * Make-lang.in, boehm.c, buffer.c, - buffer.h, builtins.c, class.c, - config-lang.in, constants.c, - convert.h, decl.c, except.c, - expr.c, java-except.h, - java-tree.h, javaop.def, - jcf-parse.c, jcf-write.c, - jv-scan.c, jvgenmain.c, - jvspec.c, keyword.gperf, - keyword.h, lang-options.h, - lang-specs.h, lang.c, lex.c, - lex.h, mangle.c, mangle_name.c, - parse-scan.y, parse.h, parse.y, - typeck.c, verify.c, xref.c, - xref.h: Replace "GNU CC" with - "GCC" in the copyright header. - - * check-init.c, gjavah.c, javaop.h, - jcf-depend.c, jcf-dump.c, jcf-io.c, - jcf-path.c, jcf-reader.c, jcf.h, - zextract.c, zipfile.h: These files are - "part of GCC". Also say "GCC" not "GNU CC". - -2002-12-30 DJ Delorie <dj@redhat.com> - - * Make-lang.in: Protect against texi2pod/pod2man failing. - -2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk> - - * gcj.texi: Use @copying. - -2002-12-27 Mark Mitchell <mark@codesourcery.com> - - * gjavah.c (print_name_for_stub_or_jni): Adjust call to - print_cxx_classname. - (print_cxx_classname): Add add_scope parameter. - (print_class_decls): Do not emit a semicolon after the extern - "Java" block. - (process_file): Adjust calls to print_cxx_classname. - -2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk> - - * gcj.texi: Include Cover Texts in man page. - -2002-12-23 Jeff Sturm <jsturm@one-point.com> - - * class.c (build_static_field_ref): Check FIELD_FINAL. - - * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF - instead of current_constant_pool_data_ref. - * java-tree.h (current_constant_pool_data_ref): Undefine. - (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove. - * jcf-parse.c (init_outgoing_cpool): Don't initialize - current_constant_pool_data_ref. - - * except.c (prepare_eh_table_type ): Use DECL_NAME of class type, - not build_internal_class_name. - - * parse.y (patch_incomplete_class_ref): Always emit `class$' method. - Use it when class ref isn't certain to be compiled. - -2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk> - - * gcj.texi: Include gcc-common.texi. - * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on - $(srcdir)/doc/include/gcc-common.texi. - -2002-12-22 Anthony Green <green@redhat.com> - - * gcj.texi (Limitations): Add note about org.xml.sax and - org.w3c.dom. - -2002-12-20 Tom Tromey <tromey@redhat.com> - - * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case - where minimum case value is Integer.MIN_VALUE. - Fixes PR java/8955. - -2002-12-18 Andrew Haley <aph@redhat.com> - - * parse.y (patch_invoke): Force evaluation order when `check' is - set. For PR libgcj/8945. - -2002-12-16 Mark Mitchell <mark@codesourcery.com> - - * gcj.texi: Change version number to 3.4. - -2002-12-05 Ranjit Mathew <rmathew@hotmail.com> - Andrew Haley <aph@redhat.com> - - * parse.y (source_end_java_method): Remove custom encoding of line - numbers for a function decl before passing it to the back end. - -2002-12-03 Andrew Haley <aph@redhat.com> - - * class.c (make_class_data): New field, "chain". - * decl.c (java_init_decl_processing): Likewise. - -2002-12-02 Tom Tromey <tromey@redhat.com> - - For PR java/8740: - * parse.y (do_resolve_class): Handle qualified name via - recursion. - -2002-11-30 Zack Weinberg <zack@codesourcery.com> - - * boehm.c, buffer.c, builtins.c, check-init.c, class.c, - constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c, - jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c, - jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c, - parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c: - Include coretypes.h and tm.h. - * Make-lang.in: Update dependencies. - -2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant. - -2002-11-25 Diego Novillo <dnovillo@redhat.com> - - * jcf-reader.c: Don't expand JCF_readu4 inside the - expansion of JCF_SKIP. - -2002-11-25 Diego Novillo <dnovillo@redhat.com> - - * jcf-reader.c: Don't expand JCF_readu4 inside the - expansion of JCF_SKIP. - -2002-11-22 Tom Tromey <tromey@redhat.com> - - * parse.y (patch_binop): Cast right hand side of shift expression - to `int'. Fixes PR java/8676. - -2002-11-22 Ranjit Mathew <rmathew@hotmail.com> - Andrew Haley <aph@redhat.com> - - * gcc/java/jcf-write.c (write_classfile): Remove target - class file, if it exists, before renaming the temporary - class file to it. - -2002-11-19 Jason Thorpe <thorpej@wasabisystems.com> - - * jvspec.c (lang_specific_spec_functions): New. - -2002-11-18 Tom Tromey <tromey@redhat.com> - - Fix for PR java/7912: - * expr.c (can_widen_reference_to): Allow cast of array to - Cloneable or Serializable. - * java-tree.h (java_lang_cloneable_identifier_node): Declare. - (java_io_serializable_identifier_node): Likewise. - * parse.y (java_lang_cloneable, java_io_serializable): Removed. - (valid_ref_assignconv_cast_p): Use new identifier nodes. - * lex.c (java_init_lex): Don't initialize java_lang_cloneable and - java_io_serializable. - * decl.c (java_init_decl_processing): Initialize - java_lang_cloneable_identifier_node and - java_io_serializable_identifier_node. - (java_lang_cloneable_identifier_node): New global. - (java_io_serializable_identifier_node): Likewise. - -2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de> - - * buffer.c: Remove unnecessary casts. - * check-init.c: Likewise. - * class.c: Likewise. - * constants.c: Likewise. - * decl.c: Likewise. - * except.c: Likewise. - * gjavah.c: Likewise. - * jcf-io.c: Likewise. - * jcf-parse.c: Likewise. - * jcf-path.c: Likewise. - * jvspec.c: Likewise. - * lang.c: Likewise. - * lex.c: Likewise. - * verify.c: Likewise. - -2002-11-06 Tom Tromey <tromey@redhat.com> - - * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in - a JNI header. - -2002-11-05 Tom Tromey <tromey@redhat.com> - - Fix for PR java/6388. - * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while. - * java-tree.h (enum java_tree_index): New values - JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE. - (decimal_int_max, decimal_long_max): New defines. - * lex.c (yylex): Rewrote range checking. Sign extend literals. - (error_if_numeric_overflow): Rewrote range checking. - * decl.c (java_init_decl_processing): Initialize decimal_int_max, - decimal_long_max. - -2002-11-02 Tom Tromey <tromey@redhat.com> - - * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE. - - * class.c (make_method_value): Put class name, not signature, into - `throws' field. For PR java/8415. - -2002-10-24 Tom Tromey <tromey@redhat.com> - - * gcj.texi (Invoking gij): Document --showversion. - (Standard Properties): java.library.path now set. - -2002-10-23 Tom Tromey <tromey@redhat.com> - - * gjavah.c (decode_signature_piece): In JNI mode, print - `jobjectArray' when array depth is nonzero. - Fixes PR java/8296. - -2002-10-15 Andrew Haley <aph@redhat.com> - - * parse.y (patch_invoke): Call force_evaluation_order on a static - arg list. - (resolve_qualified_expression_name): Call force_evaluation_order - on a arg list that is part of a Qualified Expression Name. - - * lang.c (dump_compound_expr): New. - (java_dump_tree): New. - -2002-10-20 Ranjit Mathew <rmathew@hotmail.com> - - * gcj.texi: Added item describing the GCJ runtime property - "gnu.gcj.progname". - -2002-10-15 Richard Henderson <rth@redhat.com> - - * jcf-parse.c (get_constant): Fix type warning. - -2002-10-15 Andrew Haley <aph@redhat.com> - - * java-tree.h (java_inlining_merge_static_initializers): Declare. - (java_inlining_map_static_initializers): Declare. - -2002-10-14 Andrew Haley <aph@redhat.com> - - * tree-inline.c (remap_block): All local class initialization - flags go in the outermost scope. - (expand_call_inline): Call java_inlining_map_static_initializers. - (expand_call_inline): Call java_inlining_merge_static_initializers. - * java/lang.c (merge_init_test_initialization): New. - (java_inlining_merge_static_initializers): New. - (inline_init_test_initialization): New. - (java_inlining_map_static_initializers): New. - -2002-10-11 Mark Wielaard <mark@klomp.org> - - * gcj.texi (Compatibility): Add Limitations and Extensions section. - -2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer. - -2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * parse.y (merge_string_cste): Add parentheses around & within |. - -2002-10-08 Tom Tromey <tromey@redhat.com> - - * parse.y (variable_declarator_id): Simplify error path for - array declarator error. For PR java/8003. - -2002-10-08 Zack Weinberg <zack@codesourcery.com> - - * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with - bug_report_url. - -2002-10-08 Andrew Haley <aph@redhat.com> - - * parse.y (attach_init_test_initialization_flags): Check for - error_mark_node. - -2002-10-07 Anthony Green <green@redhat.com> - - * parse.y (merge_string_cste): Fix bug in string concatenation. - -2002-10-03 Michael Koch <konqueror@gmx.de> - - * gcj.texi (Standard properties): - Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit. - -2002-10-02 Roger Sayle <roger@eyesopen.com> - - PR optimization/6627 - * lang.c (java_init): If storing the vbit in function - pointers, ensure that force_align_functions_log is atleast - one to aid compatability with g++ vtables. - -2002-10-01 Nathan Sidwell <nathan@codesourcery.com> - - * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall - foul of type-based aliasing. - -2002-09-30 Anthony Green <green@redhat.com> - - * gcj.texi (Invoking jv-scan): Fix texinfo. - -2002-09-28 Anthony Green <green@redhat.com> - - * gcj.texi (Invoking jv-scan): Add --no-assert documentation. - (Code Generation): Add -fno-assert documentation. - * jv-scan.c (flag_assert): New global. - (options): Add assert option. - (help): Add --no-assert documentation. - * parse-scan.y (flag_assert): New global. - * lang.c (lang_f_options): Add -fassert/-fno-assert support. - (flag_assert): New global. - * java-tree.h (flag_assert): New global. - * lex.c (java_lex): Obey flag_assert. - * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when - calling cc1. - -2002-09-26 Andrew Haley <aph@redhat.com> - - * expr.c (build_java_array_length_access): Check for null pointer. - * expr.c (expand_java_arrayload): Likewise. - -2002-09-21 Richard Henderson <rth@redhat.com> - - * jcf-parse.c (get_constant): Decode from IEEE no matter - what the target format. - -2002-09-20 Kazu Hirata <kazu@cs.umass.edu> - - * ChangeLog: Follow spelling conventions. - * class.c: Likewise. - * decl.c: Likewise. - * expr.c: Likewise. - * gjavah.c: Likewise. - * java-tree.h: Likewise. - * jcf-dump.c: Likewise. - * jcf-parse.c: Likewise. - * jvspec.c: Likewise. - * lang.c: Likewise. - * mangle.c: Likewise. - * parse.y: Likewise. - -2002-09-17 Tom Tromey <tromey@redhat.com> - - * lex.c (java_read_unicode_collapsing_terminators): Handle case - where \r appears at EOF. Fixes PR java/7950. - -2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - * jvspec.c (lang_specific_driver): Remove unused variable. - -2002-09-16 Geoffrey Keating <geoffk@apple.com> - - * java-tree.h (union lang_tree_node): Add chain_next option. - -2002-09-16 Richard Henderson <rth@redhat.com> - - * jcf-parse.c (get_constant): Runtime check for IEEE format; - use new real.h interface. - * jcf-write.c (find_constant_index): Use new real.h interface. - * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL. - -2002-09-15 Kazu Hirata <kazu@cs.umass.edu> - - * lang.c: Follow spelling conventions. - -2002-09-11 Per Bothner <per@bothner.com> - - * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical - constant to the type of the field. - (java_complete_tree): Remove now-redundant code. - - * parse.y (fold_constant_for_init): 'null' is not a constant expr. - -2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu> - - For PR java/5794: - * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the - return label if a ret instruction for the jsr has been reached. - -2002-09-09 Ranjit Mathew <rmathew@hotmail.com> - - * parse.y (DIR_SEPARATOR): Don't define. - (check_class_interface_creation): Use IS_DIR_SEPARATOR. - -2002-08-28 Andrew Haley <aph@redhat.com> - - * verify.c (verify_jvm_instructions): Allow exception handler - inside code that is being protected, but generate a warning. - * except.c (link_handler): Initialize `expanded' in new eh_range. - (binding_depth, is_class_level, current_pc): Declare extern. - -2002-09-01 Mark Wielaard <mark@klomp.org> - - * gcj.texi: Add chapter about system properties. - Fixed some typos. - -2002-08-26 Tom Tromey <tromey@redhat.com> - - * parse.y (try_builtin_assignconv): Allow narrowing primitive - conversion if RHS_TYPE is byte, short, or char. - -2002-08-22 Tom Tromey <tromey@redhat.com> - - * gcj.texi (Invoking gij): Document -cp and -classpath. - -2002-08-21 Tom Tromey <tromey@redhat.com> - - * Make-lang.in (java/jcf-path.o): Use $(datadir), not - $(prefix)/share. For PR libgcj/7633. - - For PR java/6005 and PR java/7611: - * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define. - (java_can_use_bit_fields_p): New function. - -2002-08-16 Tom Tromey <tromey@redhat.com> - - * gcj.texi (Class Initialization): Mention class initialization of - arrays. - -2002-07-30 Andrew Haley <aph@cambridge.redhat.com> - - * Make-lang.in (java-tree-inline.o): New. - (JAVA_OBJS): Add java-tree-inline.o. - * parse.y (source_end_java_method): Call java_optimize_inline. - (java_expand_method_bodies): Save method's tree in - DECL_SAVED_TREE. - (add_stmt_to_compound): Keep track of the number of statments. - * lang.c (java_init): Enable flag_inline_trees. - (java_post_options): If flag_inline_functions is on, enable - flag_inline_trees instread. - (decl_constant_value): New. - (java_tree_inlining_walk_subtrees): New. - * java-tree.h (DECL_NUM_STMTS): New macro. - (java_optimize_inline): Declare. - * expr.c (java_expand_expr): Allow a BLOCK to return a value. - Handle a LABEL_EXPR. - * decl.c (build_result_decl): If we already have a DECL_RESULT - don't make another. - (dump_function): New. - (java_optimize_inline): New. - (dump_function): New. - -2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com> - - For PR java/7483: - * parse.y (build_assertion): Invert return from - desiredAssertionStatus. - -2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz> - - * jcf-write.c (get_access_flags): Return correct access flags for - private and protected inner classes. - -2002-08-08 Nathan Sidwell <nathan@codesourcery.com> - - * java/Make-lang.in (java.mostlyclean): Remove coverage files. - -2002-08-05 Geoffrey Keating <geoffk@redhat.com> - - * mangle_name.c: Don't include obstack.h twice. - * xref.c: Don't include obstack.h. - -2002-08-04 Geoffrey Keating <geoffk@redhat.com> - - * class.c: (permanent_obstack): Delete declaration. - * constants.c: (permanent_obstack): Delete declaration. - * except.c: (permanent_obstack): Delete declaration. - * expr.c: (permanent_obstack): Delete declaration. - * jcf-parse.c: (permanent_obstack): Delete declaration. - (saveable_obstack): Delete declaration. - * parse.h: (permanent_obstack): Delete declaration. - * typeck.c: (permanent_obstack): Delete declaration. - -2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk> - - * gcj.texi (version-gcc): Increase to 3.3. - -2002-07-22 Tom Tromey <tromey@redhat.com> - - * lex.c (java_lex): Check for `e' or `E' after 0. - -2002-07-21 Richard Henderson <rth@redhat.com> - - * lang.c (java_unsafe_for_reeval): New. - (LANG_HOOKS_UNSAFE_FOR_REEVAL): New. - -2002-07-21 Neil Booth <neil@daikokuya.co.uk> - - * jcf-path.c (GET_ENV_PATH_LIST): Remove. - (jcf_path_init): Use GET_ENVIRONMENT. - -2002-07-10 Roger Sayle <roger@eyesopen.com> - Zack Weinberg <zack@codesourcery.com> - - * builtins.c (initialize_builtins): Remove defines that - handled C/C++ specific junk hereby removed from builtins.def. - -2002-07-07 Neil Booth <neil@daikokuya.co.uk> - - * lang.c (java_post_options): Update prototype. - -2002-07-05 Roger Sayle <roger@eyesopen.com> - - * builtins.c (initialize_builtins): Ignore the additional - parameter to DEF_BUILTIN. Handle more C/C++ specific junk in - the builtins.def file. - -2002-07-01 Tom Tromey <tromey@redhat.com> - - For PR libgcj/7073: - * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE - specially. - -2002-07-01 Roger Sayle <roger@eyesopen.com> - - * java/decl.c (builtin_function): Accept additional parameter. - (java_init_decl_processing): Pass an additional NULL_TREE - argument to builtin_function. - -2002-06-29 T.J. Mather <tjmather@maxmind.com> - - * gcj.texi: Fixed gcj invocation example so that it compiles. - -2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11. - * parse.y (mark_parser_ctxt): Likewise. - (check_modifiers, declare_local_variables): Avoid incorrect - hardcoded constant 10. - - * lex.c (java_read_char): Avoid "comparison is always true" - warning. - -2002-06-25 Andreas Schwab <schwab@suse.de> - - * expr.c (JSR): Avoid undefined operation on PC. - -2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * decl.c (clear_binding_level): Const-ify. - -2002-06-13 Akim Demaille <akim@epita.fr> - - * parse.y (class_declaration, interface_declaration): Make sure - all their rules have an action, in order to avoid meaningless `$$ - = $1' and their type clashes. - -2002-06-11 Tom Tromey <tromey@redhat.com> - - * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC. - * parse-scan.y (statement_without_trailing_substatement): Added - assert_statement. - (assert_statement): New rule. - * java-tree.h (struct lang_type) [assertions]: New field. - (TYPE_USES_ASSERTIONS): New macro. - (CLASS_USES_ASSERTIONS): Likewise. - (FIELD_SYNTHETIC): New define. - * lex.c (java_lval;): Added ASSERT_TK. - * parse.y (ASSERT_TK): Added. - (statement_without_trailing_substatement): Added assert_statement. - (assert_statement): New rule. - (build_assertion): New function. - (maybe_generate_pre_expand_clinit): Create and initialize - $assertionsDisabled. - (lookup_package_type): Removed decl. - * keyword.h: Rebuilt. - * keyword.gperf (assert): New token. - -2002-06-10 Akim Demaille <akim@epita.fr> - - * parse.y (interface_type_list, class_member_declaration) - (unary_expression_not_plus_minus): Remove duplicate %type. - Whitespace changes. - -2002-06-09 Tom Tromey <tromey@redhat.com> - - * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H. - - * parse.y (method_header): Give error message in all cases. - Fixes PR java/6865. - -2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz> - - Don't use RTL inlining. Fix for PR java/6820. - * lang.c (LANG_HOOKS_POST_OPTIONS): Define. - (flag_really_inline): New. - (java_decode_option): Set flag_really_inline if -finline-functions - is seen. - (java_post_options): New function. Turn off inlining unless - flag_really_inline is set. - -2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz> - - * gjavah.c (throwable_p): Accept argument as either a classname or - signature fragment. Create null-terminated classname string for super - when calling itself recursively. - (decode_signature_piece): Skip first character from class name - signature when calling throwable_p. - -2002-06-08 H.J. Lu (hjl@gnu.org) - - * jcf-path.c (jcf_path_init): Allocate 1 more byte for string. - -2002-06-04 Tom Tromey <tromey@redhat.com> - - * jcf-write.c (perform_relocations): Optmize a goto to a goto. - -2002-06-04 Michael Koch <konqueror@gmx.de> - - * gcj.texi (Input Options): Fixed typo. - -2002-06-04 Zack Weinberg <zack@codesourcery.com> - - * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y, - typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks, - all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE, - and all now-pointless local variables. Rename other local - variables to reflect their not being handles. - - * java-tree.h, jcf-dump.c, jcf-io.c: Remove all - #if JCF_USE_STDIO blocks. - - * parse.y: Add missing semicolon at end of rule. - -2002-06-03 Geoffrey Keating <geoffk@redhat.com> - - * check-init.c (attach_initialized_static_class): Delete, unused. - * parse.y: Use htab_t instead of struct hashtable, update - all uses. - * java-tree.h: Include hashtab.h instead of hash.h. - (struct lang_decl_func): Use htab_t, set up for gengtype. - (struct init_test_hash_entry): Delete. - (struct treetreehash_entry): New. - (java_treetreehash_find): New - (java_treetreehash_new): New prototype. - (java_treetreehash_create): New prototype. - (java_mark_tree): Delete prototype. - (java_hash_hash_tree_node): Delete prototype. - (java_hash_compare_tree_node): Delete prototype. - (attach_initialized_static_class): Delete prototype. - * expr.c (build_class_init): Update to use java_treetreehash - functions. - (java_expand_expr): Update to use htab_t. - (emit_init_test_initialization): Likewise. - * decl.c (java_mark_tree): Delete. - * class.c (init_test_hash_newfunc): Delete. - (java_hash_hash_tree_node): Delete. - (java_hash_compare_tree_node): Delete. - (add_method_1): Update to use java_treetreehash functions. - (JAVA_TREEHASHHASH_H): New macro. - (java_treetreehash_hash): New function. - (java_treetreehash_compare): New function. - (java_treetreehash_find): New function. - (java_treetreehash_new): New function. - (java_treetreehash_create): New function. - * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H. - - * Make-lang.in (java/parse.o): Depend on debug.h. - * java-tree.h (struct lang_identifier): Use gengtype. - (union lang_tree_node): New. - (struct lang_decl_func): Use gengtype. - (struct lang_decl_var): Likewise. - (struct lang_decl): Likewise. - * parse.y: Include debug.h. - * lang.c (LANG_HOOKS_MARK_TREE): Delete. - - * lang.c (struct language_function): New dummy structure. - - * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set - descriminator for DECL_LANG_SPECIFIC. - (struct lang_decl_func): Rename from struct lang_decl. - (enum lang_decl_desc): New. - (struct lang_decl): Make it a union. Update all the accessor macros. - (struct lang_type): Use gengtype. - * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC. - * decl.c (java_dup_lang_specific_decl): All lang_decl structures - are now the same size. - (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC; - use discriminator to mark DECL_LANG_SPECIFIC. - - * Make-lang.in (gt-java-builtins.h): New rule. - (java/builtins.o): Add dependency on gt-<filename>.h. - * builtins.c: Use gengtype for roots. - (union string_or_tree): Use gengtype. - (struct builtin_record): Use gengtype. - * config-lang.in (gtfiles): Add builtins.c. - - * Make-lang.in (gt-java-class.h, gt-java-constants.h, - gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h, - gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h, - gt-java-parse.h, gtype-java.h): Add rules to generate. - (parse.o): Add dependency on gt-java-parse.h, gt-java.h. - (class.o): Add dependency on gt-*.h. - (constants.o): Likewise. - (decl.o): Likewise. - (expr.o): Likewise. - (jcf-parse.o): Likewise. - (jcf-write.o): Likewise. - (lang.o): Likewise. - * config-lang.in (gtfiles): New. - * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h. - * constants.c: Replace uses of ggc_add_* with GTY markers. - Include gt-*.h. - * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h. - * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h. - * java-tree.h: Replace uses of ggc_add_* with GTY markers. - * jcf-parse.c: Replace uses of ggc_add_* with GTY markers. - Include gt-*.h. - * jcf-write.c: Replace uses of ggc_add_* with GTY markers. - Include gt-*.h. - * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h. - * mangle.c: Replace uses of ggc_add_* with GTY markers. Include - gt-*.h. - * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h. - Include gtype-java.h. - -2002-06-02 Tom Tromey <tromey@redhat.com> - - Fix for PR java/5913: - * parse.y (patch_binop): Call patch_string on op1. - -2002-06-02 Tom Tromey <tromey@redhat.com> - - Fix for PR java/1343, PR java/6336: - * parse.y (make_nested_class_name): Remove extraneous `else'; fix - formatting. Changed return type. - (anonymous_class_counter): Moved to top of file. - (maybe_make_nested_class_name): Append number to class name for - function-local classes. - -2002-05-28 Zack Weinberg <zack@codesourcery.com> - - * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h. - * Make-lang.in: Update dependency lists. - -2002-05-18 Mark Mitchell <mark@codesourcery.com> - - * gjavah.c (throwable_p): Do not free the name of the class after - passing it to find_class. - * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition. - * jcf-io.c (dirent.h): Include it. - (fnmatch.h): Likewise. - (compare_path): New function. - (java_or_class_file): Likewise. - (memoized_dirlist_entry): New type. - (memoized_dirlist_lookup_eq): New function. - (memoized_dirlists): New variable. - (caching_stat): New function. - (memoized_class_lookup_eq): New function. - (memoized_class_lookups): Likewise. - (find_class): Use memoized_class_lookups and caching_stat. - * jcf.h (JCF_USE_SCANDIR): Define. - * parse.y (java_expand_classes): Write the class files in reverse - order. - -2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> - - * Make-lang.in: Allow for PWDCMD to override hardcoded pwd. - -2002-05-13 Mark Mitchell <mark@codesourcery.com> - - * jcf-write.c (write_classfile): Unlink the temporary file if it - cannot be renamed. Use concat to build up the name of the - temporary file. - -2002-05-08 Mark Mitchell <mark@codesourcery.com> - - * jcf-write.c (write_classfile): Write the file to a - temporary file and then rename it. - -2002-05-07 Tom Tromey <tromey@redhat.com> - - * gjavah.c (throwable_p): Use xstrdup, not strdup. - - Fix for PR java/1200: - * gjavah.c (throwable_p): New function. - (decode_signature_piece): Use it. A `WeakReference' isn't the - same as a `jweak'. - Include hashtab.h. - (gcjh_streq): New function. - -2002-05-07 Andreas Jaeger <aj@suse.de> - - * parse.y (finish_for_loop): Fix if statement. - -2002-05-06 Tom Tromey <tromey@redhat.com> - - Fix for PR java/5941: - * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for - loop update expression. - (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR. - * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro. - -2002-05-04 Mark Wielaard <mark@klomp.org> - - For PR java/6519: - * parse.y (build_string_concatenation): Return just op1 only when op2 - is null and op1 is a STRING_CST, otherwise always construct a - StringBuffer. - -2002-04-27 Tom Tromey <tromey@redhat.com> - - For PR java/6382: - * parse.y (string_convert_int_cst): New function. - (merge_string_cste): Use it. - -2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk> - - * java-tree.h (java_parse_file): Update. - (java_set_yydebug): Remove. - * jcf-parse.c (yydebug): Remove. - (java_set_yydebug): Die. - (java_parse_file): Update. - * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove. - -2002-04-24 Tom Tromey <tromey@redhat.com> - - For PR java/6425: - * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose - EXPR_WFL_QUALIFICATION of qual_wfl. - -2002-04-23 Per Bothner <per@bothner.com> - - * expr.c (PRE_JSR): Call NOTE_LABEL for return address. - * java-tree.h (BCODE_RETURN_TARGET): Removed - never set. - (BCODE_TARGET): Remove BCODE_RETURN_TARGET. - -2002-04-23 Tom Tromey <tromey@redhat.com> - - For PR java/6314: - * jvspec.c (lang_specific_driver): Use --resource, not -R. Also - recognize `-fcompile-resource='. - * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text - a bit. - -2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com> - - * jcf-parse.c: (yyparse): Don't prepend "./" to relative - paths. Fixes PR java/2791. - -2002-04-19 Andrew Haley <aph@redhat.com> - - * jcf-write.c (push_long_const): lo, hi: New variables. - Use rshift_double to extract the high part of a 64-bit long. - Use WORD_TO_INT to extract the low part. - - * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned - HOST_WIDE_INT for num. Use JPOOL_UINT to get it. - CONSTANT_Double: Use JPOOL_UINT to get both halve of a double. - -2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk> - - * typeck.c (incomplete_type_error): Remove. - -2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz> - - * class.c (make_class_data): Set DECL_ALIGN on static class data, - for hash synchronization. - * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects. - * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for - class_type_node. - -2002-04-16 Mark Wielaard <mark@klomp.org> - - * jcf-write.c (generate_bytecode_insns): Only write const_0 if not - negative zero. - -2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz> - - Fix for PR java/6294: - * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner - interfaces. - -2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz> - - Fix for PR java/6085: - * parse.y (patch_method_invocation): Always use build_access_to_thisn - to get enclosing "this" argument for inner-class constructor - invocation. Pass correct arguments to build_access_to_thisn. - -2002-04-10 Andreas Jaeger <aj@suse.de> - - * gcj.texi (Input Options): Fix extdirs patch. - -2002-04-10 Anthony Green <green@redhat.com> - - * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration. - -2002-04-09 Anthony Green <green@redhat.com> - - * gcj.texi (Input Options): Add --extdirs documentation. - * jcf-dump.c (OPT_extdirs): New macro. - (options): Add extdirs option. - (help): Describe --extdirs. - (main): Handle OPT_extdirs. - * gjavah.c (OPT_extdirs): New macro. - (options): Add extdirs option. - (help): Describe --extdirs. - (main): Handle OPT_extdirs. - * jcf-path.c (jcf_path_init): Add extdirs support. - (jcf_path_extdirs_arg): New function. - (extensions): New variable to hold extensions path entries. - * jvspec.c: Remove -fextdirs= when compiling main(). - * lang.c (java_decode_option): Handle -fextdirs=. - * jcf.h (jcf_path_extdirs_arg): Declare new function. - * Make-lang.in: Compile jcf-path with version info for use in - identifying the appropriate libgcj.jar. - -2002-04-08 Tom Tromey <tromey@redhat.com> - - For PR libgcj/5303: - * .cvsignore: Added rmic.1 and rmiregistry.1. - * gcj.texi (Top): Link to new nodes. - (Invoking rmic): New node. - (Invoking rmiregistry): Likewise. - * Make-lang.in (java.generated-manpages): Added rmic.1 and - rmiregistry.1. - (java.maintainer-clean): Likewise. - ($(srcdir)/java/rmic.1): New target. - ($(srcdir)/java/rmiregistry.1): Likewise. - (java.install-man): Handle rmic.1 and rmiregistry.1. - -2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz> - - * gcj.texi (Invocation): Update JvAttachCurrentThread documentation. - Add note about handling uncaught exceptions. Add an exception handler - to example. - -2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz> - - * parse.y (resolve_qualified_expression_name): Clear "from_super" flag - after using it to patch CALL_EXPR. - -2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz> - - * gcj.texi (Invocation): Document CNI invocation API. - -2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk> - - * expr.c (truthvalue_conversion): Rename. Update. - (expand_compare): Update. - * java-tree.h (java_truthvalue_conversion): New. - * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine. - -2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk> - - * java-tree.h (java_mark_addressable): New. - * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine. - * typeck.c (mark_addressable): Rename, update. - -2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk> - - * expr.c (build_java_binop): Update. - * java-tree.h (java_signed_type, java_unsigned_type, - java_signed_or_unsigned_type): Update. - * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE, - LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New. - * parse.y (patch_binop): Update. - * typeck.c (signed_or_unsigned_type, unsigned_type, - signed_type): Update. - -2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk> - - * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine. - (java_dummy_print): Remove. - (lang_print_error): Rename. Exit early if inhibiting output. - (inhibit_error_printing_function): New. - (java_init): Don't set hook. - (lang_init_source): Use new boolean. - -2002-03-29 Martin Kahlert <martin.kahlert@infineon.com> - - * parse.y (do_resolve_class): Fix infinite recursion. - -2002-03-29 Tom Tromey <tromey@redhat.com> - - * parse.y (check_inner_circular_reference): Ignore incomplete - types. - -2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk> - - * Make-lang.in (builtins.o): Update. - * boehm.c (get_boehm_type_descriptor): Update. - * builtins.c: Include langhooks.h. - * decl.c (java_init_decl_processing): Update. - * java-tree.h (java_type_for_mode, java_type_for_size): New. - * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE): - Redefine. - * typeck.c (type_for_mode, type_for_size): Update. - -2002-03-29 Martin Kahlert <martin.kahlert@infineon.com> - - * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING. - -2002-03-28 Tom Tromey <tromey@redhat.com> - - * except.c (expand_end_java_handler): If the handler type is NULL, - use java.lang.Throwable. Fixes PR java/5986. - -2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com> - - Fix for PR java/4715: - * jcf-parse.c (parse_source_file_3): New function. - (read_class): Call it. - (java_parse_file): Likewise. - -2002-03-28 Jan Hubicka <jh@suse.cz> - - * java/lang.c (java_init_options): Set flag_trapping_math to 0. - -2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz> - - * parse.y (resolve_package): Initialize "decl". - (lookup_package_type): Remove unused function. - -2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz> - - Fix for PR java/5993: - * parse.y (resolve_package): Return the decl if resolution was - successful. Don't special case "java.lang" and "java.lang.reflect" - packages. Set type_name to the merged identifier. - (resolved_qualified_expression_name): Print error using "name" if - resolve_package returns NULL_TREE. - -2002-03-27 Tom Tromey <tromey@redhat.com> - - * expr.c (expand_invoke): Don't generate null pointer check if - we're calling <init>. - -2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk> - - * expr.c (java_lang_expand_expr): Rename java_expand_expr, - fix prototype. - * java-tree.h (java_lang_expand_expr): Similarly. - * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine. - (java_init): Don't set hook. - -2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz> - - Fix for PR java/5850: - * parse.y (lookup_field_wrapper): Call itself recursively for enclosing - context if field was not found in the current scope. - * expr.c (lookup_field): Don't look in enclosing contexts. - -2002-03-26 Tom Tromey <tromey@redhat.com> - - Fix for PR java/5942: - * parse.y (init_src_parse): Added sanity check. - * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12 - elements, not 11. - -2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk> - - * decl.c (lang_mark_tree): Rename java_mark_tree. - * java-tree.h (java_mark_tree): New. - * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine. - -2002-03-25 Zack Weinberg <zack@codesourcery.com> - - * lex.c: Change java_perform_atof to take normal parameters - instead of a pointer to a parameter block. Call it directly - from java_lex. - -2002-03-22 Mark Wielaard <mark@klomp.org> - - Fix for PR java/5368: - * parse.y (resolve_qualified_expression_name): Use decl not field_decl - when printing error message. - -2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk> - - * decl.c (maybe_build_cleanup): Remove. - -2002-03-22 Tom Tromey <tromey@redhat.com> - - Andrew Haley <aph@cambridge.redhat.com> - - * expr.c (build_field_ref): Don't build a check if the field is a - member of `this'. - -2002-03-21 Eric Blake <ebb9@email.byu.edu> - - Fix for PR java/6026: - * lex.c (java_lex): Fix parsing of consecutive floats. - -2002-03-21 Tom Tromey <tromey@redhat.com> - - * parse.y (build_access_to_thisn): Stop when FROM is not an inner - class. - -2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-tree.h (pushdecl, pushlevel, poplevel, set_block, - insert_block, getdecls, kept_level_p, global_bindings_p): New. - -2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk> - - * gcj.texi: @code{gcj} becomes @command{gcj}. - @code{gcc} becomes @command{gcc}. - GcjRaw changed to gnu.gcc.RawData. - -2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk> - - * decl.c (start_java_method): Use new hook. - * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine. - (java_init): Remove old hook. - -2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com> - - * builtins.c (define_builtin): Do nothing if `type' is null. - Fixes PR java/5876. - -2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz> - - * parse.y (parser_check_super_interface): Fix error message - grammar/order. - -2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * jcf-parse.c (get_constant): Delete unused variables. - -2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk> - - * java-tree.h (java_parse_file): New. - * jcf-parse.c (yyparse): Rename java_parse_file. - * lang.c (LANG_HOOKS_PARSE_FILE): Redefine. - -2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz> - - * parse.y (craft_constructor): Return the constructor decl. - (java_expand_classes): Update comments. - (lookup_method_invoke): Call fix_constructors immediately for - anonymous class. Fixes PR java/5935. - -2002-03-15 Anthony Green <green@redhat.com> - - * jcf-parse.c (yyparse): Don't emit class registration - constructor when compiling resource files. - -2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * lang.c (java_tree_code_type, java_tree_code_length, - tree_code_name): Delete. - (tree_code_type, tree_code_length, tree_code_name): Define. - (java_init): Don't try to copy into the various tree_code - arrays. - -2002-03-12 Tom Tromey <tromey@redhat.com> - - * jcf-parse.c (get_constant) [CONSTANT_String]: String values are - UTF-8, not UCS-2. Fixes PR java/5923. - - * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is - a call_expr wrapped in a convert. Fixes PR java/5848. - -2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz> - - * jcf-write.c (write_classfile): Improve error strings. - -2002-03-11 Eric Blake <ebb9@email.byu.edu> - - * lex.c: Adjust comments to GNU standards. - -2002-03-11 Eric Blake <ebb9@email.byu.edu> - - Fix for PR java/5902: - * lex.c (java_lex): Fix parsing of literals. - -2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz> - - * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr - to prevent it getting evaluated twice in the store checking case. - * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when - examining OBJECT. - -2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz> - - * decl.c (java_init_decl_processing): Make sure class_type_node - alignment is not less than 64 bits if hash synchronization is enabled. - -2002-03-08 Per Bothner <per@bothner.com> - - * parse.y (java_complete_lhs): Check if patch_assignment - returned an error-mark. - - * parse.y (try_builtin_assignconv): Don't special-case zero. - -2002-03-08 Per Bothner <per@bothner.com> - - Fix for PR java/5812. - * expr.c (build_java_jsr): Take pc arguments, and do lookup_label - here instead of in JSR macro. Likewise with load_type_state call. - Do the latter on if the return_pc has been verified (the jsr returns). - (JSR): Now just call build_java_jsr. - -2002-03-07 Jeff Sturm <jsturm@one-point.com> - - * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define. - (java.install-common): Link native driver to - JAVA_TARGET_INSTALL_NAME. - -2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com> - - * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED - * builtins.c(sin_builtin): Likewise - * builtins.c(sqrt_builtin): Likewise - -2002-03-03 Zack Weinberg <zack@codesourcery.com> - - * java/expr.c, java/jcf-parse.c, java/lex.c: - Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef - REAL_ARITHMETIC blocks unconditional. Delete some further - #ifdef blocks predicated on REAL_ARITHMETIC. - -2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * class.c (init_class_processing): Use ARRAY_SIZE in lieu of - explicit sizeof/sizeof. - * decl.c (java_init_decl_processing): Likewise. - * jcf-parse.c (init_jcf_parse): Likewise. - * parse.y (init_src_parse): Likewise. - -2002-03-02 Per Bothner <per@bothner.com> - - Make --CLASSPATH by a synonym for --classpath and -classpath. - Implement --bootclasspath. - * jcf-path.c (classpath_u): Rename static variable to classpath_user. - (classpath_l): Remove. - (jcf_path_CLASSPATH_arg): Remove. - (jcf_path_bootclasspath_arg): New function. - (jcf_path_seal): Simplify accordingly. - - * jcf.h (jcf_path_bootclasspath_arg): New declarations. - (jcf_path_CLASSPATH): Remove declaration. - * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*. - (lang_specific_driver): Translate -bootclasspath. - * lang-options.h: Add --bootclasspath. Update --CLASSPATH. - * lang.c (decode_lang_options): Do jcf_path_init first. - Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath. - * gjavah.c: Also handle --bootclasspath. - Handle --CLASSPATH as a synonum for --classpath. - * jcf-dump.c: Likewise. - - "." is not part of system path, but is the default for --classpath. - * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs. - (jcf_path_seal): Add "." if no CLASSPATH specified. - - * gcj.texi: Document changes. - -2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz> - - * expr.c (build_java_arraystore_check): Fix formatting. - -2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com> - - Fix for PR java/5758, java/5632: - * jcf-parse.c (load_class): Renamed local variable, consider `.' an - inner-class separator too. - * parse.y (do_resolve_class): New local `decl_result.' - Progressively build a name for what can have been loaded. - -2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz> - - * expr.c (java_array_data_offset): Removed function. - (JAVA_ARRAY_LENGTH_OFFSET): Removed macro. - (build_java_array_length_access): Obtain "length" value using a - COMPONENT_REF, instead of INDIRECT_REF and arithmetic. - (build_java_arrayaccess): Correct comment. Access "data" using a - COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF. - (build_java_arraystore_check): New function. - (expand_java_arraystore): Use build_java_arraystore_check. - * parse.y (patch_assignment): Simplify code to insert a store check - when lvalue is an ARRAY_REF. Use build_java_arraystore_check. - * check-init.c (check_init): Update to reflect that an array length - access is now a COMPONENT_REF. - * gcj.texi (Code Generation): Improve documentation of - -fno-bounds-check. Add documentation for -fno-store-check. - * java-tree.h (flag_store_check): Declare. - (build_java_arraystore_check): Declare. - * lang.c (flag_store_check): Initialize to 1. - (lang_f_options): Add store-check option. - * jvspec.c: Don't pass store-check option to jvgenmain. - * lang-options.h: Add help string for -fno-store-check. - -2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk> - - * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl. - * java-tree.h (java_dup_lang_specific_decl): New. - * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine. - -2002-02-27 Zack Weinberg <zack@codesourcery.com> - - * builtins.c, decl.c: Delete traditional-mode-related code - copied from the C front end but not used, or used only to - permit the compiler to link. - -2002-02-22 Tom Tromey <tromey@redhat.com> - - Fix for PR java/2369: - * jvspec.c (verify_class_name): New function. - (lang_specific_driver): Call it. - (JAVA_START_CHAR_P): New macro. - (JAVA_PART_CHAR_P): Likewise. - -2002-02-22 Per Bothner <per@bothner.com> - - * class.c: Change vtable to be more compatible with g++ v3 abi. - (get_dispatch_table): Prepend offset-to-top (always 0) and - type_info pointer (currently unimplemented hence NULL) to vtable. - Specifically, prepend offset-to-top and typeinfo ptr (currently null). - (make_class_data): Variable dtable_start_offset is sizeof 2 pointers. - Adjust vtable pointers by dtable_start_offse - i.e. skip new words. - (build_dtable_decl): Add declarations for new fields. - -2002-02-20 Per Bothner <per@bothner.com> - - * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call - to finit$ (otherwise generate_bytecode_insns drops it). However, we - don't need to set it on the COMPOUND_EXPR - the caller does that. - -2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk> - - * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option - `--CLASSPATH' becomes `--classpath.' - * gjavah.c: Likewise. - * jcf-dump.c: Likewise. - * lang-options.h: Likewise. - * lang.c: Likewise. - * jcf-path.c: Updated comment. - (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.' - (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.' - * jcf.h (jcf_path_CLASSPATH_arg): Ditto. - (jcf_path_CLASSPATH_arg): Ditto. - (classpath_u): Updated leading comment. - -2002-02-20 Per Bothner <per@bothner.com> - - * builtins.c (check_for_builtin): New function. - (build_call_or_builtin): Remove. - * java-tree.h: Update accordingly. - * expr.c (expand_invoke): Use build + check_for_builtin instead - of build_call_or_builtin. - * parse.y (patch_invoke): Likewise. This avoids needlessly creating - a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER - flag (which had caused jcf-write to incorrectly emit invokevirtual). - -2002-02-17 Tom Tromey <tromey@redhat.com> - - * java-tree.h (TYPE_STRICTFP): New macro. - (struct lang_type) [strictfp]: New field. - (CLASS_STRICTFP): New macro. - (METHOD_STRICTFP): New macro. - (struct lang_decl) [strictfp]: New field. - * parse.y (method_header): Disallow strictfp constructor or - abstract method. - (STRICT_TK): Move before MODIFIER_TK. - * parse.h (CLASS_MODIFIERS): Added ACC_STRICT. - (METHOD_MODIFIERS): Likewise. - (INTERFACE_MODIFIERS): Likewise. - * jcf-write.c (get_access_flags): Likewise. - * class.c (set_class_decl_access_flags): Recognize ACC_STRICT. - (add_method_1): Likewise. - (get_access_flags_from_decl): Likewise. - * jcf-dump.c (print_access_flags): Print in standard order. Also, - recognize strictfp flag. - * jcf.h (ACC_STRICT): New define. - -2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com> - - * class.c(build_utf8_ref): Move declaration of decl_size - -2002-02-07 Tom Tromey <tromey@redhat.com> - - * gcj.texi (Input Options): --CLASSPATH does not suppress system - path. - -2002-02-04 Anthony Green <green@redhat.com> - - * class.c (build_utf8_ref): Put UTF-8 constants into merged - sections if available. - -2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz> - - * parse.y (java_expand_classes): Fix typo in static field loop. - -2002-02-02 Richard Henderson <rth@redhat.com> - - * class.c (add_field): Mark static fields external. - (build_class_ref): Remove redundant set. - * parse.y (java_expand_classes): Mark static fields of classes - to be compiled as local. - * jcf-parse.c (parse_class_file): Likewise. - -2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk> - - * gcj.texi (About CNI): New node. - -2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org> - - PR java/5080 - * jcf-parse.c : Check for HAVE_LOCALE_H before using - setlocale() with LC_CTYPE as a parameter. - * jv-scan.c: Same. - -2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk> - - * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version): - Follow GNU Coding Standards for --version. - -2002-01-28 Tom Tromey <tromey@redhat.com> - - * expr.c (build_jni_stub): Ensure storage for `meth' is - generated. - * parse.y (java_complete_expand_methods): Set - current_function_decl before building JNI stub. - -2002-01-26 Andreas Tobler <a.tobler@schweiz.ch> - - * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not - BUILT_IN_SQRTF. - -2002-01-22 Tom Tromey <tromey@redhat.com> - - * decl.c (java_init_decl_processing): Use add_predefined_file. - Predefine RawData.java. - (predef_filenames): Removed. - (java_init_decl_processing): Don't register predef_filenames. - * jcf-parse.c (add_predefined_file): New function. - (predefined_filename_p): Rewrote. - (predefined_filename_p): No longer static. - * decl.c (java_init_decl_processing): Call initialize_builtins. - * Make-lang.in (JAVA_OBJS): Added builtins.o. - (java/builtins.o): New target. - * builtins.c: New file. - * parse.y (patch_invoke): Use build_call_or_builtin. - * java-tree.h (build_call_or_builtin): Declare. - (initialize_builtins): Declare. - (java_set_exception_lang_code): Removed unused declaration. - (PREDEF_FILENAMES_SIZE): Removed. - (java_tree_index): Added JTI_PREDEF_FILENAMES. - (predef_filenames): New define. - (add_predefined_file): Declare. - (predefined_filename_p): Declare. - * expr.c (expand_invoke): Use build_call_or_builtin. - -2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * parse.y (patch_switch_statement): Fix format specifier. - -2002-01-16 Tom Tromey <tromey@redhat.com> - - More for PR java/5365: - * gjavah.c (print_stub_or_jni): Cause exception to be thrown by - default. - (process_file): Generate include for - java.lang.UnsupportedOperationExceptions. - -2002-01-15 Andreas Jaeger <aj@suse.de> - - * .cvsignore: Add man pages. - -2002-01-15 Tom Tromey <tromey@redhat.com> - - Fix for PR java/5365: - * gjavah.c (process_file): Turn class name into a file name. - -2002-01-14 Matthias Klose <doko@debian.org> - - * gcj.texi: Fix whitespace and formatting errors in the - synopsis of the man pages. Update copyright. - -2002-01-14 Tom Tromey <tromey@redhat.com> - - For PR libgcj/5303: - * Make-lang.in (java.install-man): Handle jv-convert man page. - (java.generated-manpages): Added jv-convert.1. - (java.uninstall): Remove jv-convert.1. - (java.maintainer-clean): Likewise. - ($(srcdir)/java/jv-convert.1): New target. - * gcj.texi (Top): Link to jv-convert node. - (Individual utilities): Likewise. - (Invoking jv-convert): New node. - -2001-01-10 Jeff Sturm <jsturm@one-point.com> - Martin Kahlert <martin.kahlert@infineon.com> - - * jcf-parse.c (get_constant): Don't swap lo/hi for big - endian targets when HOST_BITS_PER_WIDE_INT >= 64. - -2002-01-03 Graham Stott <grahams@redhat.com> - - * class.c (compile_resource_file): Update copyright date. - Constify filename parameter. - (java-tree.h): Update copyright date. - (compile_resource_file): Constify filename parameter. - -2002-01-03 Graham Stott <grahams@redhat.com> - - * gcc/jcf-parse.c: Update copyright date. - (yyparse): Constify resource_filename. - -2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * parse.y (src_parse_roots): Don't needlessly zero init. - -2001-12-31 Tom Tromey <tromey@redhat.com> - - * parse.y (dump_java_tree): New function. - (source_end_java_method): Call it. - (end_class_declaration): Likewise. - * lang.c (java_decode_option): Call dump_switch_p. - -2001-12-28 Tom Tromey <tromey@redhat.com> - - * gen-table.pl: Don't process characters after \uffff. Added - comment pointing to input file. - -2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * gen-table.pl: Const-ify output. Document the location of a - suitable unicode input file. - - * chartables.h: Regenerate. - -2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * chartables.h: Const-ify. - * gjavah.c (options): Likewise. - * jcf-dump.c (options): Likewise. - * jv-scan.c (options): Likewise. - * lex.c (java_start_char_p, java_part_char_p): Likewise. - * parse.y (binop_lookup): Likewise. - -2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * Make-lang.in (keyword.h): Pass -C to gperf to const-ify - the static arrays that are output. - * jvspec.c (jvgenmain_spec): Make static. - * keyword.gperf (struct java_keyword, java_keyword): Const-ify. - * keyword.h: Regenerate. - * lang.c (string_option, process_option_with_no, lang_f_options, - lang_W_options): Const-ify. - * lex.c (java_lex): Likewise. - -2001-12-21 Richard Henderson <rth@redhat.com> - - * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into .. - (get_boehm_type_descriptor): ... here. Arrange for the - TREE_TYPE to get set properly. - -2001-12-21 Richard Henderson <rth@redhat.com> - - * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor - only if the target requires collect2. - - * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL. - -2001-12-20 Tom Tromey <tromey@redhat.com> - - For PR java/4509: - * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute - CAN_COMPLETE_NORMALLY for the node. - * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't - generate code for second branch if first branch can't complete - normally. - (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to - the loop head if the loop body can't complete normally. - -2001-12-20 Tom Tromey <tromey@redhat.com> - - For PR java/4766: - * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle - case where `finally' clause can't complete normally. - -2001-12-20 Tom Tromey <tromey@redhat.com> - - Fixes PR java/5057: - * parse.y (analyze_clinit_body): Added this_class parameter. - Check for more cases where we must keep <clinit>. - (maybe_yank_clinit): Cleaned up flow control. - -2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz> - - * decl.c (java_init_decl_processing): Don't initialize - finit_leg_identifier_node. - * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE. - (finit_leg_identifier_node): Remove. - (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE. - -2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz> - - * mangle.c (mangle_member_name): Don't special-case for - NO_DOLLAR_IN_LABEL. - * mangle_name.c (unicode_mangling_length): Likewise. - (append_unicode_mangled_name): Likewise. - * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL - code. - -2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz> - - * expr.c (build_java_array_length_access): Don't force null pointer - check unless flag_check_references is set. - -2001-12-20 Tom Tromey <tromey@redhat.com> - - Fix for PR java/3417: - * parse.y (patch_assignment): Added special processing for - `return'. - (patch_return): Don't convert booleans to integers, and don't - special-case `null'. - -2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk> - - * config-lang.in (diff_excludes): Remove. - -2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk> - - * gcj.texi: Update link to GCC manual. - -2001-12-17 Tom Tromey <tromey@redhat.com> - - * parse.y (link_nested_class_to_enclosing): Removed useless - statement. - -2001-12-16 Tom Tromey <tromey@redhat.com> - - * mangle.c (mangle_method_decl): Never emit `C2' constructor. - Fixes PR java/5088. - -2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk> - - * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h, - jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix - spelling errors. - -2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value. - -2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz> - - * decl.c (java_init_decl_processing): Build otable_type correctly. - otable_decl is an otable_type. - -2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz> - - * java-tree.h (otable_methods, otable_decl, otable_syms_decl, - otable_type, otable_ptr_type, method_symbol_type, - method_symbols_array_type, method_symbols_array_ptr_type): New - field/global tree definitions. - (flag_indirect_dispatch): New flag. - * decl.c (java_init_decl_processing): Initialize new otable and - otable_syms type nodes and decls. Add new field "index" to - method_type_node. - * class.c (build_method_symbols_entry): New function. - (make_method_value): Set "index" to to method's vtable index for - virtual methods when indirect-dispatch is not used. - (make_class_data): For indirect-dispatch, don't emit the dtable_decl, - and set vtable_method_count to -1. Set otable and otable_syms field - if indirect-dispatch is used and there was something to put in them. - (build_method_symbols_entry): New function. - (emit_offset_symbol_table): New function. - * expr.c (get_offset_table_index): New function. - (build_invokevirtual): Build array reference to otable at the index - returned by get_offset_table_index, and use the result as the vtable - offset. - (build_invokeinterface): Similar. - * jcf-parse.c (yyparse): If indirect-dispatch, call - emit_offset_symbol_table at the end of compilation, after all classes - have been generated. - * jvspec.c: Don't pass findirect-dispatch to jvgenmain. - * lang.c (flag_indirect_dispatch): Define. - (lang_f_options): Add indirect-dispatch flag. - -2001-12-14 Matthias Klose <doko@debian.org> - - * gcj.texi: Markup for man page generation. Document missing - options printed by <tool> --help. - Terminate description of gij's -ms option with a dot. - * Make-lang.in ($(srcdir)/java/*.1): New targets. - (java.generated-manpages java.install-man, java.uninstall, - java-maintainer-clean) Updated. - -2001-12-14 Hans Boehm <Hans_Boehm@hp.com> - - * class.c (get_dispatch_table): Fix java vtable layout - for TARGET_VTABLE_USES_DESCRIPTORS. - * decl.c (java_init_decl_processing): Initialize - alloc_no_finalizer_node, finalize_identifier_node. - * expr.c (class_has_finalize_method): New function. - (expand_java_NEW): Generate calls for finalizer-free allocation. - (build_invokevirtual): Fix java vtable layout for - TARGET_VTABLE_USES_DESCRIPTORS. - * java-tree.h (enum java_tree_index): New entries: - JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE. - (alloc_no_finalizer_node, finalize_deintifier_node): New macros. - (class_has_finalize_method): declare. - (HAS_FINALIZER_P): New macro. - * parse.y (patch_invoke): Generate calls for finalizer-free - allocation. - -2001-12-12 Matthias Klose <doko@debian.org> - - * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove - whitespace at end of line. - -2001-12-11 Tom Tromey <tromey@redhat.com> - - * lex.c (java_init_lex): Define wfl_to_string as - gnu.gcj.runtime.StringBuffer unless generating bytecode. - -2001-12-11 Jeff Sturm <jsturm@one-point.com> - - * class.c (make_method_value): Use null_pointer_node to - represent empty exception table. - -2001-12-10 Tom Tromey <tromey@redhat.com> - - * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT. - -2001-12-10 Douglas B. Rupp <rupp@gnat.com> - - * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION). - -2001-12-09 Per Bothner <per@bothner.com> - - * check-init.c (current_switch_has_default): New static field. - (check_init): Case DEFAULT_EXPR: Set current_switch_has_default. - Case SWITCH_EXPR: Save/restore current_switch_has_default. If no - DEFAULT_EXPR seen, simulate a default alternative that copies state. - -2001-12-09 Tom Tromey <tromey@redhat.com> - - * check-init.c (check_init): Don't allow pre- or post- increment - or decrement of final variable. - (final_assign_error): Minor error message rewording. - -2001-12-08 Tom Tromey <tromey@redhat.com> - - * java-tree.h: Fixed typo. - - * gjavah.c (decompile_method): Don't decompile to `return this' - for static methods. - - * gjavah.c (cxx_keywords): Re-sorted. - * lex.c (cxx_keywords): Re-sorted. - - * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything - else. - - * gjavah.c (print_namelet): Clear subnamelets. - (HANDLE_METHOD): Set `method_printed' earlier. - -2001-12-07 Tom Tromey <tromey@redhat.com> - - * lang.c (lang_f_options): Added - optimize-static-class-initialization. - (java_decode_option): Removed special case. - -2001-12-07 Per Bothner <per@bothner.com> - - * check-init.c (check_init): Fix typo freeing memory twice. - -2001-12-05 Per Bothner <per@bothner.com> - - Restore support for static class initialization optimization. - * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable. - * check-init.c (check_int): At end of BLOCK handle initialization - blocks, which used to be done in java_complete_expand_method but did - not handle the case where check_for_initialization might allocate - more than a word of bits. - * decl.c (lang_make_tree): The smic field is now a tree. - * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field. - * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro. - - * parse.y (emit_test_initialization): Combine hash_lookup calls. - - * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): - Change from a hash table to a list. - (struct_lang_decl): Change field 'smic' to match. - * class.c (add_method_1): Initialize - DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list. - * parse.y (adjust_init_test_initialization): Removed - inlined into - - (java_expand_method_bodies): -here, since 'smic' is now a list. - (patch_invoke): Add to 'smic' list, instead of hash_lookup. - - * check-init.c (WORD_SIZE): Use BITS_PER_UNIT. - - * class.c (java_hash_compare_tree_node): Fix casts. - -2001-12-04 Per Bothner <per@bothner.com> - - * check-init.c: Handle definite unassignment to finals in addition - to definite assignment. - (loop_current_locals): New field. - (num_current_locals, int start_current_locals, num_current_words): - Make static. - (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses. - (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED, - CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros. - (get_variable_decl, check_final_reassigned): New functions. - (check_init, check_bool_init): Modify as needed for checking finals. - (check_for_initialization): Take extra parameter and return void. - Do extra start-up logic to check final fields for assignment. - * parse.y (check_static_final_variable_assignment_flag, - reset_static_final_variable_assignment_flag, check_final_assignment, - check_final_variable_local_assignment_flag, - reset_final_variable_indirect_assignment_flag, - reset_final_variable_global_assignment_flag): Remove functions. - (java_complete_expand_methods, outer_field_access_fix, - patch_assignment): Remove no-longer used logic. - * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments. - * parse.y (register_fields, java_complete_tree): Update accordingly. - - * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca. - (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New. - (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS. - - * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off. - - * java-tree.h (DECL FINAL): New bit-field. - (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL. - (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL. - (DECL_INIT_CALLS_THIS): New macro. - (struct lang_decl): New bit-field init_calls_this. - (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC, - DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE - (DECL_BIT_INDEX): Change to use pointer_alias_set since we now - use it for both local variables and final fields. - (struct lang_decl_var): Remove bit-fields final_liic, final_ierr, - and local_final. - (struct lang_type): Remove hfv bit-field. - (check_for_initialization): Change to return void. - - * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros. - * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS. - * check-init.c (final_assign_error): New helper function. - (check_final_reassigned, check_init): Use it. - (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length. - - * java-tree.h (struct lang_decl, struct lang_decl_var): Change all - bit-fields to unsigned. - -2001-12-03 Per Bothner <per@bothner.com> - - * parse.y (patch_binop): Minor constant folding. - - * parse.y (build_current_thisn): Shorter 'buffer'. - -2001-12-03 Per Bothner <per@bothner.com> - - * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR - instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR. - * jcf-write.c (generate_bytecode_insns): Remove support for - CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used. - * check-init.c (check_init): Likewise. - -2001-12-03 Per Bothner <per@bothner.com> - - * verify.c (subroutine_nesting): New function. - (verify_jvm_instructions): Use it to fix logic for checking that - we're done with the current subroutine. - - * verify.c (verify_jvm_instruction): For OPCODE_checkcast and - OPCODE_instanceof use POP_TYPE macro for better diagnostics. - -2001-12-03 Per Bothner <per@bothner.com> - - * jcf.h: Fix obvious typo in comment. - * typeck.c (build_null_signature): Add comment. - -2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk> - - * expr.c: Remove leading capital from diagnostic messages, as - per GNU coding standards. - * jcf-io.c: Similarly. - * jcf-parse.c: Similarly. - * jv-scan.c: Similarly. - * jvspec.c: Similarly. - * mangle.c: Similarly. - -2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw> - Alexandre Petit-Bianco <apbianco@redhat.com> - - * expr.c (build_java_arrayaccess): Call save_expr on array for - correct evaluation order, modified comment, fixed indentation. - * parse.y: (patch_assignment): Correctly extract the array base - from the tree generate by build_java_arrayaccess, added comments. - (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF. - Fixes PR java/3096, PR java/3803, PR java/3965. - -2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk> - - * expr.c (expand_byte_code): Remove trailing periods from messages. - * jcf-parse.c (load_class, jcf_parse): Similarly. - * jcf-write.c (generate_classfile): Similarly. - * lex.c (java_lex): Similarly. - -2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz> - - * class.c (add_interface_do): Set BINFO_VPTR_FIELD. - -2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk> - - * Make-lang.in (java.generated-manpages): New dummy target. - -2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> - - * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks - ASM_FINAL_SPEC. - (lang_specific_pre_link): Use set_input to set input_filename. - Append `main' here. - * jvgenmain.c (usage): Append literal `main' to CLASSNAME. - (main): Fix definition. - Strip `main' from classname. - Fixes PR java/227. - -2001-11-18 Roger Sayle <roger@eyesopen.com> - - * parse.h (java_expand_switch): Remove old prototype. - -2001-11-18 Tom Tromey <tromey@redhat.com> - - Fix for PR java/1401: - * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where - arg0 is null. - (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case - correctly. - -2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk> - - * lang.c (finish_parse): Rename to java_finish. - (LANG_HOOKS_FINISH, java_finish): New. - -2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk> - - * decl.c (init_decl_processing): Rename java_init_decl_processing. - * java-tree.h: New prototype. - * lang.c (java_init): Update prototype. Combine with old init_parse. - -2001-11-13 Tom Tromey <tromey@redhat.com> - - * gjavah.c (method_signature): New global. - (HANDLE_METHOD): Set it. - (decompile_return_statement): New function. - (decompile_method): Use it. - (print_method_info): Removed `synth' argument. - -2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk> - - * java-tree.h (java_set_yydebug): New. - * jcf-parse.c (set_yydebug): Rename java_set_yydebug. - * lang.c (LANG_HOOKS_SET_YYDEBUG): Override. - (print_lang_decl, print_lang_type, print_lang_identifier, - print_lang_statistics, lang_print_xnode): Remove. - -2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk> - - * jcf-parse.c (init_lex): Remove. - * lang.c (language_string, lang_identify): Remove. - (struct lang_hooks): Constify. - (LANG_HOOKS_NAME): Override. - (init_parse): Update. - -2001-11-08 Andreas Franck <afranck@gmx.de> - - * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle - program_transform_name the way suggested by autoconf. - (java.install-common): Also transform auxiliary program names with - program_transform_name. - -2001-11-08 Tom Tromey <tromey@cygnus.com> - - * parse.y (trap_overflow_corner_case): New rule. - (unary_expression): Use it. - * lex.c (java_init_lex): Don't set minus_seen. - (yylex): Don't use minus_seen. Communicate overflow to parser for - it to handle. - (error_if_numeric_overflow): New function. - * parse.h (minus_seen): Removed field. - (JAVA_RADIX10_FLAG): New define. - -2001-11-07 Tom Tromey <tromey@redhat.com> - - Patch for PR java/1414: - * parse.y (case_label_list): New global. - (goal): Register case_label_list with GC. - (java_complete_lhs): Save new case on case_label_list. - (patch_switch_statement): Check for duplicate case labels. - -2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.y (patch_assignment): Removed unused third argument. - (java_complete_lhs): Removed unused third argument to patch_assignment. - -2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk> - - * lang.c: Include langhooks-def.h. - * Make-lang.in: Update. - -2001-10-31 Zack Weinberg <zack@codesourcery.com> - - * Make-lang.in: Replace $(INTL_TARGETS) with po-generated. - -2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz> - - * mangle.c (find_compression_record_match): Don't match compression - records for package name elements unless they occur at the start of - the name. Fix for PR java/4717. - -2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz> - - * expr.c (expand_java_field_op): Don't special-case references to - java.lang.PRIMTYPE.TYPE. - (build_primtype_type_ref): Removed. - * java-tree.h (build_primtype_type_ref): Remove prototype. - * parse.y (maybe_build_primttype_type_ref): Removed. - (complete_function_arguments): Don't special-case references to - java.lang.PRIMTYPE.TYPE. - (patch_assignment): Likewise. - (array_constructor_check_entry): Likewise. - -2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com> - - * mangle.c (static tree compression_table): Fixed leading comment. - * parse.h (struct parser_ctxt): Fixed field comment. - * parse.y (check_pkg_class_access): New prototype, fixed leading - comment, new parameter used to emit error only if passed as true. - (parse_check_super): Pass extra argument to check_pkg_class_access. - (do_resolve_class): Likewise. - (process_imports): Likewise. - (read_import_dir): Fixed indentation. - (find_in_imports_on_demand): New local class_type_name. Local - node_to_use deleted. while loop changed into for loop. Report - multiple definition only for accessible classes. Improved error - message. - (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS - assigned to parameter list, fixed indentation. while loop changed - into for loop, restore TREE_CHAIN on local `tem' before the next - iteration. - -2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * lang.c (lang_get_alias_set): Deleted. - -2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * gjavah.c (jni_print_char): Fix thinko in last change. - - * gjavah.c (jni_print_char, decode_signature_piece): Use - safe-ctype macros and/or fold extra calls into fewer ones. - * lex.c (java_read_unicode, java_lex): Likewise. - * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT, - JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise. - * mangle_name.c (append_unicode_mangled_name, - unicode_mangling_length): Likewise. - -2001-10-17 Richard Henderson <rth@redhat.com> - - * Make-lang.in (java/lang.o): Depend on langhooks.h. - -2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com> - - * lang.c (langhooks.h): Included. - (LANG_HOOKS_INIT): Redefined. - (LANG_HOOKS_INIT_OPTIONS): Likewise. - (LANG_HOOKS_DECODE_OPTION): Likewise. - (struct lang_hooks lang_hooks): New initialization. - -2001-10-11 Per Bothner <per@bothner.com> - - * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR - rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair. - The former is simpler, and jcf-write.c handles it better. - (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR - or WITH_CLEANUP_EXPR. - * jcf-write.c: Revert Alex's change from 2000-10-18. It is no - longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine. - - * parse.y (patch_if_else_statement): If the condition is constant, - optimize away the test. - -2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.y (patch_cast): Call patch_string on the first operand of - the incoming node, update it if necessary. Fixes PR java/4510. - -2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz> - - * parse.y (find_as_inner_class): Don't disregard the enclosing scope - when name qualifier matches a package name. - -2001-10-08 Tom Tromey <tromey@redhat.com> - - Fix for PR java/4489: - * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always - force a new label when computing `body_block'. - -2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * jcf-io.c (format_uint): Const-ify. - * lang.c (java_tree_code_type, java_tree_code_length): Likewise. - * lex.c (java_get_line_col): Likewise. - * parse.y (build_incdec): Likewise. - -2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.y (register_incomplete_type): Set JDEP_SUPER to be given - a NULL enclosing context if appropriate. Fixes PR java/4466. - -2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.y (patch_assignment): Use lvalue's original TYPE when - building the final COMPOUND_EXPR. - (try_reference_assignconv): Fixed leading comment. - -2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.y (check_final_variable_indirect_assignment): For - COMPOUND_EXPR, return only if finals were found initialized - properly, if not, keep on checking. - (check_final_variable_global_assignment_flag): New local - error_found, set when appropriate and used to decide whether to - report uninitialized finals. Fixed typo in comment. - -2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com> - - * decl.c (init_decl_processing): Fixed typo in predef_filenames - last three initializations. Fixes PR java/4360. - -2001-09-21 Richard Henderson <rth@redhat.com> - - * class.c (get_dispatch_table): Handle function descriptors. - (build_dtable_decl): Likewise. - * expr.c (build_invokevirtual): Likewise. - -2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.y (patch_method_invocation): Build class initialization - when static finals are used to qualify method invocation. - Fixes PR java/4366. - -2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.h: (WFL_STRIP_BRACKET): Re-written using - build_type_name_from_array_name. - (STRING_STRIP_BRACKETS): New macro. - * parse.y (build_type_name_from_array_name): New function. - (array_creation_expression:): Accumulate []s instead of [s. - (cast_expression:): Accumulate []s instead of [s after cast type - name. - (build_array_from_name): Local string deleted, use - build_type_name_from_array_name. - (build_unresolved_array_type): Accumulate []s instead of [s after - type name. - (register_fields): Fixed comment. - (resolve_class): Local name, base deleted, new locals tname and - array_dims. Use build_type_name_from_array_name. Use array_dims to - build array type. - (purify_type_name): Use STRING_STRIP_BRACKETS. - -2001-09-18 Andreas Jaeger <aj@suse.de> - - * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout. - * jv-scan.c: Likewise. - -2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.y (patch_method_invocation): Inner class creation context - check not enforced within constructors. Fixes PR java/1873. - -2001-09-16 Tom Tromey <tromey@redhat.com> - - * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call - NOTE_PUSH for single-case push. Fixes PR java/4189. - -2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com> - - * java-tree.h (TYPE_IMPORT_LIST): New macro. - (TYPE_IMPORT_DEMAND_LIST): Likewise. - (struct lang_type): New fields import_list and import_demand_list. - * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and - TYPE_IMPORT_DEMAND_LIST with ctxp counterparts. - (do_resolve_class): New local saved_enclosing_type, initialized, - passed as parameter to find_in_imports and find_in_imports_on_demand. - (find_in_imports): Added paramater enclosing_type, use its - TYPE_IMPORT_LIST when applicable. - (find_in_imports_on_demand): Added parameter enclosing_type, use - its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals - declaration and initialization. - (fold_constant_for_init): Switch/restore current_class to the - appropriate context. - -2001-09-13 Mark Mitchell <mark@codesourcery.com> - - * verify.c (verify_jvm_instructions): Fix typo. - -2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * expr.c (expand_invoke): Const-ification. - * parse.y (patch_method_invocation): Likewise. - -2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * gjavah.c (cxx_keywords): Const-ification. - * keyword.gperf (java_keyword): Likewise. - * lang.c (java_tree_code_name): Likewise. - * lex.c (cxx_keywords): Likewise. - * parse.y (java_parser_context_suspend, merge_string_cste): Likewise. - -2001-09-11 Richard Henderson <rth@redhat.com> - - * parse.h (ctxp_for_generation): Mark extern. - -2001-09-10 Richard Henderson <rth@redhat.com> - - * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl. - -2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu> - - * typeck.c (java_array_type_length, build_prim_array_type): - Represent empty arrays by NULL index. - -2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com> - - * java-tree.h (compile_resource_file): Grouped with other prototypes. - * jvspec.c (lang_specific_driver): Removed unused local `ptr.' - -2001-09-06 Anthony Green <green@redhat.com> - - * class.c (O_BINARY): Define if necessary. - (registerResource_libfunc): Declare. - (init_class_processing): Initilize registerResource_libfunc. - (compile_resource_file): New function. - * java-tree.h (resource_name): Declare. - (compile_resource_file): Declare. - * jcf-parse.c (yyparse): Handle compiling java resource files. - * lang.c (java_decode_option): Handle -fcompile-resource option. - * jvspec.c (lang_specific_driver): Handle -R flag for compiling - resource files. - * gcj.texi (Code Generation): Add documentation for -R flag. - -2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com> - - * jcf-write.c (generate_classfile): Issue an error in case of - field/initial value mismatch. - * parse.y (analyze_clinit_body): Keep <clinit> if an array is - being initialized and we're generating bytecode. - (java_complete_lhs): In MODIFY_EXPR section: added comments, - set DECL_INITIAL properly when appropriate. - Fixes PR java/4230 - Fixes PR java/4204 - -2001-09-01 Per Bothner <per@bothner.com> - - * parse.y (maybe_yank_clinit): A field without an initializer is not - relevant. All initializers except static final and constant require - <clinit>, regardless of flag_emit_class_files. - -2001-08-31 Per Bothner <per@bothner.com> - - * class.c (set_constant_value): When not emitting class files, then a - String ConstantValue is a utf8const_ptr_type. - -2001-08-30 Per Bothner <per@bothner.com> - - * jcf-write.c (generate_classfile): Check that field is primitive - or string before emitting ConstantValue attribute. - -2001-08-30 Per Bothner <per@bothner.com> - - * parse.y (resolve_qualified_expression_name): If creating a - COMPOUND_EXPR, set it's type correctly. - -2001-08-30 Per Bothner <per@bothner.com> - - * jcf-io.c (open_class): Set filename field. - - * jcf-parse,c (parse_class_file): Set current_function_decl - for better error message when Code attribute is missing. - - * lang.c (put_decl_node, lang_print_error): Re-arrange for - better diagnostics, especially for constructors. - -2001-08-30 Per Bothner <per@bothner.com> - - * jcf-write.c (generate_classfile): Don't write ConstantValue - attribute if field is not final, for compatibility with jdk. - - * jcf-write.c (generate_classfile): Convert ConstantValue values - to correct type. Work-around for front-end bug. - * class.c (set_constant_value): Error if constant has wrong type. - -2001-08-30 Per Bothner <per@bothner.com> - - * jcf-dump.c (print_constant): Fix fencepost error so "Float" and - "Double" are printed at verbosity 1. - - * jcf-dump.c (main): Disable flag_print_attributes if --javap. - - * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long. - -2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.y (patch_assignment): Don't verify final re-assignment here. - (java_complete_lhs): Verify assignments to finals calling - patch_assignment. Verify re-assignments to finals before calling - patch_assignment. - -2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs. - Fixes PR java/1413 - -2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com> - - * lex.c (java_lex): new local found_hex_digits. Set and then used - in test to reject invalid hexadecimal numbers. - * parse.y (java_complete_tree): Prevent unwanted cast with - initialized floating point finals. - (patch_binop): Emit a warning when detecting a division by zero, - mark result not constant, don't simplify non integer division. - -2001-08-28 Per Bothner <per@bothner.com> - - * jcf-write.c (generate_bytecode_insns): For increments and - decrements just recurse to push constant. Improvement on Mark's patch. - -2001-08-28 Mark Mitchell <mark@codesourcery.com> - - * jcf-write.c (generate_bytecode_insns): Generate an integer to - real conversion for increments and decrements of reals. - -2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.y (resolve_qualified_expression_name): Handle unresolved - qualified expressions, prevent numerical qualifiers, fixed typo. - Fixes PR java/4141 - -2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.y (check_deprecation): Handle TYPE_DECL in a special case, - don't report anything but deprecated class when marked so. Handle - VAR_DECL. - (patch_method_invocation): Check deprecation on methods and types. - (patch_binop): code becomes an enum tree_code, added default: to - switch to handle that. Detect division by zero, try to fold and - return before using a subroutine. - -2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com> - - * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a - file smaller than 4 bytes. - * parse.y (check_inner_circular_reference): New function. - (check_circular_reference): Likewise. - (array_initializer:): Accept {,}. - (java_check_circular_reference): Rewritten using - check_circular_reference and check_inner_circular_reference. - (java_complete_expand_method): Unconditionally save and restore - the unpurged exception list. - (build_dot_class_method_invocation): Unmangle signature parameter. - -2001-08-21 Tom Tromey <tromey@redhat.com> - - * decl.c (init_decl_processing): Add `throws' field to method - descriptor. - * class.c (make_method_value): Compute `throws' field for method. - -2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.y (resolve_inner_class): Keep local_enclosing to NULL if - circularity is detected. - (ctors_unchecked_throws_clause_p): Fixed leading comment. - -2001-08-17 Richard Henderson <rth@redhat.com> - - * class.c (emit_register_classes): Add align parameter to - call to assemble_integer. - -2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com> - - * jcf-parse.c (load_class): New locals saved and class_loaded. If - loading a class_or_name fails, try considering an innerclass name - and load the enclosing context. - * parse.y (resolve_inner_class): New function. - (find_as_inner_class): Added leading comment. - (register_incomplete_type): Keep the current context as enclosing - context for JDEP_FIELD dependencies. - (do_resolve_class): Locals new_class_decl and super initialized to - NULL. Call resolve_inner_class, explore the enclosing context - superclass if necessary. - Fixes PR java/4007 - -2001-08-16 Tom Tromey <tromey@redhat.com> - - * jcf-dump.c (main): Updated for change to jcf_path_seal. - * gjavah.c (main): Updated for change to jcf_path_seal. - * lang.c (version_flag): New global. - (java_decode_option): Recognize `-version'. - (java_init): Update for change to jcf_path_seal. - * jcf.h (jcf_path_seal): Added `print' argument. - * jcf-path.c (jcf_path_seal): Added `print' argument. - -2001-08-13 Zack Weinberg <zackw@panix.com> - - * Make-lang.in (java/decl.o): Update dependencies. - * decl.c: Include libfuncs.h, don't include toplev.h. - -2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com> - - * decl.c (init_decl_processing): exception_type_node, - class_not_found_type_node, and no_class_def_found_type_node - initialized. predef_filenames augmented accordingly. - instinit_identifier_node initialized. - * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed. - * java-tree.h (enum java_tree_index): New entries - JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE, - JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE. - (exception_type_node): New macro. - (class_not_found_type_node): Likewise. - (no_class_def_found_type_node): Likewise. - (instinit_identifier_node): Likewise. - (PREDEF_FILENAMES_SIZE): Adjusted. - (TYPE_HAS_FINAL_VARIABLE): Fixed typo. - (struct lang_type): Fixed typo in bitfield name. - (DECL_INSTINIT_P): New macro. - (ID_INSTINIT_P): Likewise. - * jcf-write.c (generate_classfile): instinit$ bears the Synthetic - attribute. - * parse.y (encapsulate_with_try_catch): New function. - (generate_instinit): Likewise. - (build_instinit_invocation): Likewise. - (ctors_unchecked_throws_clause_p): Likewise. - (add_instance_initializer): Deleted. - (build_instance_initializer): Likewise. - (in_instance_initializer): Likewise. - (check_method_redefinition): instinit$ not to be verified. - (java_complete_expand_methods): Generate instinit$, simplified code. - (build_dot_class_method): Eliminated unnecessary locals. Use - encapsulate_with_try_catch, removed unnecessary code. - (fix_constructors): New local iii. Use build_instinit_invocation. - (patch_method_invocation): Added comment. - (maybe_use_access_method): Don't consider instinit$. - (find_applicable_accessible_methods_list): Shorten the search for - instinit$ too. - (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed. - (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer. - (patch_throw_statement): Likewise. Fixed typo. - -2001-08-12 David Edelsohn <edelsohn@gnu.org> - - Revert: - 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> - * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks - ASM_FINAL_SPEC. - (lang_specific_pre_link): Use set_input to set input_filename. - Append `main' here. - * jvgenmain.c (usage): Append literal `main' to CLASSNAME. - (main): Fix definition. - Strip `main' from classname. - Fixes PR java/227. - -2001-08-11 Zack Weinberg <zackw@panix.com> - - * lex.h: Don't include setjmp.h. Don't define - SET_FLOAT_HANDLER or prototype set_float_handler. - -2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com> - - * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and - `poplevel' in the right order. - -2001-08-09 Richard Henderson <rth@redhat.com> - - * Make-lang.in (class.o): Depend on TARGET_H. - * class.c (emit_register_classes): Use target hooks instead of - assemble_constructor and assemble_destructor. - -2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com> - - * check-init.c (flags.h): Include - (check_init): Don't report uninitialized static class - initialization flags, don't free bit index when doing static class - initialization optimization. - (check_for_initialization): Return type changed to `unsigned int.' - (attach_initialized_static_class): New function. - * class.c (add_method_1): Create the initialized static class - table if necessary. - (finish_class): Always emit deferred inline methods. - * decl.c (emit_init_test_initialization): Moved to expr.c - (complete_start_java_method): Don't traverse - DECL_FUNCTION_INIT_TEST_TABLE. - (lang_mark_tree): Mark hash tables in function decls. - * expr.c (emit_init_test_initialization): Moved from decl.c. - (build_class_init): Create LAG_DECL_SPECIFIC for the static class - initialization flag, set DECL_CONTEXT and - LOCAL_CLASS_INITIALIZATION_FLAG. - (java_lang_expand_expr): Emit initialization code for static class - initialized flags when entering block, if necessary. - * gcj.texi (-fno-optimize-static-class-initialization): Documented. - * java-tree.h (flag_optimize_sci): New global variable declaration. - (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro. - (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise. - (LOCAL_FINAL_P): Fixed typo in comment. - (FINAL_VARIABLE_P): Likewise. - (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro. - (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise. - (struct lang_decl): New fields `ict', `smic' and `cif.' - (check_for_initialization): New returned value for global. - (attach_initialized_static_class): New global function. - (STATIC_CLASS_INIT_OPT_P): New macro. - * lang-options.h (-fno-optimize-static-class-initialization): New flag. - * lang.c (java_decode_option): Handle - `-fno-optimize-static-class-initialization' - * parse.y (start_complete_expand_method): New function. - (java_expand_method_bodies): Likewise. - (attach_init_test_initialization_flags): Likewise. - (adjust_init_test_initialization): Likewise. - (emit_test_initialization): Likewise. - (java_complete_expand_methods): Nullify abstract and native method - bodies. - (java_complete_expand_method): New locals `fbody', `block_body' - and `exception_copy.' Reorganized: directly return on empty method - bodies, call `start_complete_expand_method', remember definitely - initialized static class in function, don't expand method bodies. - (java_expand_classes): Call `java_expand_method_bodies' before - `finish_class' when compiling to native. - (resolve_expression_name): Use `orig' after building outer class - field access. - (patch_invoke): Remember static method invocations. - -2001-08-06 Richard Henderson <rth@redhat.com> - - * class.c (emit_register_classes): Pass a symbol_ref and priority - to assemble_constructor. - -2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com> - - * java-tree.h (all_class_filename): New macro. - (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.' - (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link - newly created IDENTIFIER_NODE to `all_class_filename.' - -2001-08-01 Jeff Sturm <jsturm@one-point.com> - - * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): - Use ggc_add_tree_root to register roots. - -2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com> - - * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its - second operand calling check_init. - * decl.c (complete_start_java_method): Swaped second and third - arguments while creating WITH_CLEANUP_EXPR node. - * jcf-write.c (generate_bytecode_insns): Use second operand - instead of third when handling WITH_CLEANUP_EXPR. - * parse.y (java_complete_lhs): Expand second operand of - WITH_CLEANUP_EXPR nodes. - (patch_synchronized_statement): Swaped second and third arguments - while creating WITH_CLEANUP_EXPR node. - -2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.y (create_interface): Avoid cyclic inheritance report when - syntax error encountered during class definition. - Fixes PR java/2956 - -2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> - - * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks - ASM_FINAL_SPEC. - (lang_specific_pre_link): Use set_input to set input_filename. - Append `main' here. - * jvgenmain.c (usage): Append literal `main' to CLASSNAME. - (main): Fix definition. - Strip `main' from classname. - Fixes PR java/227. - -2001-07-18 Tom Tromey <tromey@redhat.com> - - For PR java/2812: - * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H. - * lex.c (java_new_lexer): Use ICONV_CONST. - (java_read_char): Likewise. - * Make-lang.in (jc1$(exeext)): Link against LIBICONV. - (jv-scan$(exeext)): Likewise. - -2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.' - * parse.y (check_class_interface_creation): Allow `private' if the - enclosing is not an interface. - (create_interface): Interface tagged public if the enclosing - context is an interface. - (create_class): Class tagged public if the enclosing context - is an interface. - Fixes PR java/2959 - -2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com> - - * class.c (push_class): Set DECL_SIZE to `integer_zero_node.' - Fixes PR java/2665 - -2001-07-14 Tim Josling <tej@melbpc.org.au> - - * check-init.c (check_init): Remove references to EXPON_EXPR. - -2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset - TREE_CONSTANT_OVERFLOW of CASE_EXPR value. - Fixes PR java/3602 - -2001-07-13 Tom Tromey <tromey@redhat.com> - - * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1 - invocation. - -2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.y (patch_method_invocation): Don't override primary if one - is already provided, but let this$<n> be built. Fixed comment. - -2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.y (empty_statement:): Report empty statement error only - when found at class declaration level. - Fixes PR java/3635 - -2001-07-12 Tom Tromey <tromey@redhat.com> - - * expr.c (expand_load_internal): New function. - (LOAD_INTERNAL): Use it. - -2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.y (verify_constructor_super): Compare anonymous class ctor - args with `valid_method_invocation_conversion_p.' - Fixes PR java/3285 - -2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com> - - * lang-specs.h: Forbit the use if `-femit-class-file{s}' without - `-fsyntax-only.' Fixes PR java/3248 - -2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com> - - * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603 - -2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the - current function is static. Fixes PR java/1970 - -2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.y (patch_method_invocation): Add enclosing context to ctor - calls if necessary. Fixes PR java/2953 - -2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.y (resolve_package): Abort if qualified expression member - isn't right. - (qualify_ambiguous_name): Don't qualify as type if `this' in use. - Fixes PR java/1391 - -2001-07-07 Zack Weinberg <zackw@stanford.edu> - - * verify.c: Don't use // comments. - -2001-07-05 Tom Tromey <tromey@redhat.com> - - * lang.c (flag_assume_compiled): Removed. - * java-tree.h (flag_assume_compiled): Removed. - * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc, - -fhash-synchronization, -fuse-divide-subroutine, - -fcheck-references, -femit-class-file, -femit-class-files, - -fassume-compiled. Updated --encoding information. Changed - -foutput-class-dir to `-d'. - -2001-07-04 Daniel Berlin <dan@cgsoftware.com> - - * jcf-parse.c (parse_class_file): Add lineno parameter to - debug_start_source_file call. - -2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk> - - * gcj.texi: Use gpl.texi. - * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update - dependencies and use doc/include in search path. - -2001-07-03 Jeff Sturm <jsturm@one-point.com> - - * parse.y (fix_constructors): Test if a CALL_EXPR invokes - `this'. If so, don't build instance initializers. - -2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.y (resolve_expression_name): Improved error message for - inner class cases. Fixes PR java/1958 - -2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com> - - * lang.c: #include diagnostic.h - (lang_print_error): Add a `diagnostic_context *' parameter. - (java_dummy_print): Likewise. - * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h - -2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com> - - * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF. - * jcf.h (typedef struct JCF): New bitfield `finished.' - (JCF_FINISH): Set `finished.' - (JCF_ZERO): Reset `finished.' - Fixes PR java/2633 - -2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.y (class_body_declaration:): Don't install empty instance - initializers. - Fixes PR java/1314 - -2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com> - - * class.c (set_super_info): Call `set_class_decl_access_flags.' - (set_class_decl_access_flags): New function. - * java-tree.h (set_class_decl_access_flags): New prototype. - * jcf-parse.c (handle_innerclass_attribute): Read and set access flags. - (parse_class_file): New local `decl_max_locals.' Take wide types - into account to compute DECL_MAX_LOCALS. - * parse.y (type_import_on_demand_declaration:): Ignore duplicate - imports on demand. - -2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl> - - * zipfile.h: Use GCC_JCF_H instead of JCF_H. - -2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com> - - * class.c (java_hash_tree_node): Fixed indentation in leading comment. - * parse.y (do_resolve_class): Moved comments out to leading comment - section. Removed local `start', New local `_ht' and - `circularity_hash.' Record `enclosing' in hash table and search - it to detect circularity. Use `enclosing' as an argument to - `lookup_cl.' Free the hash table when done. - -2001-06-19 Tom Tromey <tromey@redhat.com> - - * lex.c (java_read_char): Disallow invalid and overlong - sequences. Fixes PR java/2319. - -2001-06-05 Jeff Sturm <jsturm@one-point.com> - - * decl.c (create_primitive_vtable): Don't call make_decl_rtl. - -2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com> - - * expr.c (force_evaluation_order): Match wrapped ctor calls, locate - arguments accordingly. - -2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk> - - * gcj.texi: Move contents to just after title page. - -2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.y (type_literals:): Use `build_incomplete_class_ref' with - builtin type. - (patch_incomplete_class_ref): Build the class ref, build the class - init if necessary, complete the tree. - Fixes PR java/2605 - -2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.y (lookup_field_wrapper): Test `name' code. - (resolve_qualified_expression_name): Test `qual_wfl' code. - (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation, - handle `qual_wfl' by code. - (maybe_build_primttype_type_ref): Test `wfl' code. - -2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr> - - * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on - fdl.texi. - (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create - the dvi file in the java directory. - -2001-05-25 Sam TH <sam@uchicago.edu> - - * gen-table.pl javaop.h jcf.h lex.h, - parse.h: Fix header include guards. - -2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk> - - * jv-scan.c (version): Update copyright year. - -2001-05-21 Per Bothner <per@bothner.com> - - * jcf-parse.c (read_class): If class is from .class or .zip file - and it's already been read, don't push/pop parser context. - -2001-05-18 Per Bothner <per@bothner.com> - - * jvspec.c (lang_specific_pre_link): Re-arrange the linker - command line so the jvgenmain-generated main program comes first. - -2001-05-15 Tom Tromey <tromey@redhat.com> - - * class.c (build_utf8_ref): Don't generate identifier based on - utf8const contents. - -2001-05-12 Richard Henderson <rth@redhat.com> - - * java-tree.def (JAVA_EXC_OBJ_EXPR): New. - * expr.c (java_lang_expand_expr): Expand it. - (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of - calling build_exception_object_ref. - * parse.y (catch_clause_parameter): Likewise. - (build_dot_class_method): Likewise. - (try_reference_assignconv): Likewise. - * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR. - * jcf-write.c (generate_bytecode_insns): Likewise. - -2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.y (build_unresolved_array_type): Set - EXPR_WFL_QUALIFICATION on the newly created wfl. - Fixes PR java/2538. Fixes PR java/2535. - -2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.y (fix_constructors): Removed unnecessary assignment to - local. Moved assignment to `this$<n>', fixed comments and - indentation. - (build_wfl_wrap): Fixed indentation. - Fixes PR java/2598, java/2579 and java/2658. - -2001-05-03 Mo DeJong <mdejong@redhat.com> - - * lex.c (java_new_lexer): Call iconv_close on temp handle used to - check for byte swap. - -2000-05-02 Jeff Sturm <jsturm@one-point.com> - - * expr.c (build_class_init): Move MODIFY_EXPR - outside of COND_EXPR. Remove variable `call'. - -2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * decl.c: NULL_PTR -> NULL. - * jcf-write.c: Likewise. - -2001-05-01 Tom Tromey <tromey@redhat.com> - - * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'. - (java/gcj.dvi): Added $(srcdir) to TEXINPUTS. - * gcj.texi: Updated copyright text. Include fdl.texi. - (Top): Link to new node. - -2001-05-01 Per Bothner <per@bothner.com> - - * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon. - -2001-05-01 Per Bothner <per@bothner.com> - - * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the - import_list contains the name, not the TREE_PURPOSE. - -2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * jcf-io.c (read_zip_member): Cast to long in comparison with - signed value. - - * jvspec.c (lang_specific_driver): Initialize variables. - - * mangle.c (find_compression_record_match): Likewise. - - * typeck.c (build_null_signature): Provide static prototype. Mark - parameter with ATTRIBUTE_UNUSED. - - * verify.c (verify_jvm_instructions): Initialize variable. - -2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz> - - * parse.y (do_resolve_class): Check for cyclic inheritance during - inner class resolution. - -2001-04-27 Per Bothner <per@bothner.com> - - * parse.y (java_expand_classes): Don't change ctxp_for_generation - while iterating, since that could cause gc to lose stuff. - -2001-04-26 Per Bothner <per@bothner.com> - - Fix method search wrt scope of inner classes to match JLS2. - * typeck.c (build_null_signature): New static function. - (has_method): New function. Uses build_null_signature and lookup_do. - * java-tree.h (has_method): New declaration. - * parse.y (find_applicable_accessible_methods_list): Do not search - context of inner classes here. - (patch_method_invocation): Search scope, ie. current and outer clases, - for method matching simple name, to find class. - -2001-04-26 Per Bothner <per@bothner.com> - - * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR): - Fix thinko: If a single case, use if_icmpeq, not ifeq. - - * constants.c (find_methodref_with_class_index): New function. - (find_methodref_index): Use find_methodref_with_class_index. - * java-tree.h (find_methodref_with_class_index): New declaration. - * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change - DECL_CONTEXT, instead use new find_methodref_with_class_index function. - If context changed from interface to class, don't use invokeinterface. - -2001-04-25 Per Bothner <per@bothner.com> - - * verify.c (verify_jvm_instructions): For field instructions, - check that field index is valid. For invoke instructions, check that - method index is valid. - -2001-04-25 Alexandre Oliva <aoliva@redhat.com> - - * config-lang.in (target_libs): Copy from $libgcj_saved. - -2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz> - - * decl.c (init_decl_processing): Add new class "protectionDomain" - field. - * class.c (make_class_data): Set initial value for "protectionDomain". - -2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * jvspec.c (lang_specific_driver): Fix memory allocation - deficit, by using concat in lieu of xmalloc/sprintf. - -2001-04-20 Per Bothner <per@bothner.com> - - Fixes to compile multiple .class files at once. - * decl.c (init_decl_processing): Don't set CLASS_LOADED_P. - * java-tree.h (CLASS_PARSED_P): New macro. - (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P. - * jcf-parse.c (jcf_parse_source): Inline into read_class. - (read_class): Avoid some code duplication. - Don't call JCF_FINISH for a .class file - might be needed later. - (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P - rather than CLASS_LOADED_P, since latter implies class laid out. - (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2. - * parse.y: Don't need to set CLASS_LOADED_P for array types. - -2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * Make-lang.in (java/boehm.o): Depend on toplev.h. - - * boehm.c: Include toplev.h. - -2001-04-06 Tom Tromey <tromey@redhat.com> - Alexandre Petit-Bianco <apbianco@redhat.com> - - Fix for PR gcj/1404 and PR gcj/2332: - * parse.y (build_array_from_name): If we use the type_wfl then - accumulate dimensions from the original type as well. - (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place. - -2001-04-06 Tom Tromey <tromey@redhat.com> - - * parse.y (analyze_clinit_body): Return true if the second operand - of a METHOD_EXPR is nonzero. - -2001-04-06 Tom Tromey <tromey@redhat.com> - - * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build - directory. - ($(srcdir)/java/parse.c): Likewise. - -2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com> - - * gcj.texi: Use `which-gcj' instead of `which-g77.' - (version-gcc): Initialized. - (which-gcj): Likewise. - -2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com> - - * java-tree.h (struct lang_decl): New macro - `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.' - * parse.y (build_instance_initializer): New function. - (add_instance_initializer): Use it. - (java_fix_constructors): Set `current_class' before fix pass. - (fix_constructors): Just return if already fixed. Move `super()' - invocation ahead. Use `build_instance_initializer.' - Fixes PR java/1315. - -2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.y (resolve_qualified_expression_name): Pass field's - DECL_CONTEXT to `not_accessible_p.' - (not_accessible_p): Changed parameters order in `inherits_from_p' - invocation. - -2001-03-27 Andrew Haley <aph@cambridge.redhat.com> - - * lang-options.h: Add flag_check_references. - -2001-04-04 Per Bothner <per@bothner.com> - - * java-tree.h (CONSTANT_VALUE_P): New macro. - * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P. - * parse.y (maybe_build_class_init_for_field): New static function. - (resolve_expression_name, resolve_field_access): Use - maybe_build_class_init_for_field instead of build_class_init - This does not do the init if the field is compile-time-constant. - (resolve_field_access): Simplify. - - * parse.y (fold_constant_for_init): Merge test into switch. - -2001-04-03 Zack Weinberg <zackw@stanford.edu> - - * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend - on gansidecl.h. - * buffer.c, jvgenmain.c: Don't include gansidecl.h. - -2001-04-02 Zack Weinberg <zackw@stanford.edu> - - * expr.c (pop_type_0): Save the result of the first - lang_printable_name call in a scratch buffer, so it - won't be clobbered by the second call. - -2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse-scan.y (array_type:): Rewritten. - (type_declaration:): `empty_statement' replaces `SC_TK.' - (class_member_declaration:): `empty statement' added. - (method_body:): Simplified. - (static_initializer:): Likewise. - (primary_no_new_array:): Use `type_literals.' - (type_literals:): New rule. - (dims:): Set and update `bracket_count.' - Fixes PR java/1074. Fixes PR java/2412. - -2001-03-28 Hans Boehm <boehm@acm.org> - - * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.' - (get_boehm_type_descriptor): Set type on returned value to be a - pointer length integer. - -2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * expr.c (pop_type_0): Call `concat' rather than building the - string manually. - (pop_type): Add format specifier in call to `error'. - - * parse.y (patch_method_invocation): Avoid casting away - const-ness. - -2001-03-28 Jeffrey Oldham <oldham@codesourcery.com> - - * jvgenmain.c (do_mangle_classname): End string constant with '\0'. - -2001-03-28 Richard Henderson <rth@redhat.com> - - IA-64 ABI Exception Handling: - * Make-lang.in (except.o): Don't depend on eh-common.h. - * check-init.c (check_init): Handle EXC_PTR_EXPR. - * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw. - [soft_exceptioninfo_call_node]: Remove. - [eh_personality_libfunc, lang_eh_runtime_type]: New. - (end_java_method): No emit_handlers. - * except.c (java_set_exception_lang_code): Remove. - (method_init_exceptions): Don't call it. - (prepare_eh_table_type): No CATCH_ALL_TYPE. - (build_exception_object_ref): New. - (expand_end_java_handler): Update for except.h name changes. - (emit_handlers, expand_resume_after_catch): Remove. - * expr.c (java_lang_expand_expr): Update for except.h name changes. - (process_jvm_instruction): Use build_exception_object_ref. - * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove. - (soft_exceptioninfo_call_node): Remove. - (build_exception_object_ref): Declare. - * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No - soft_exceptioninfo_call_node. Move processing ... - [EXC_PTR_EXPR]: ... here. - * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code. - * parse.y (catch_clause_parameter): Use build_exception_object_ref. - (source_end_java_method): No java_set_exception_lang_code or - emit_handlers. - (build_dot_class_method): Use build_exception_object_ref. - (try_reference_assignconv): Check EXC_PTR_EXPR not - soft_exceptioninfo_call_node. - -2001-03-28 Richard Henderson <rth@redhat.com> - - * java-tree.h (throw_node): Define as a single member of - java_global_trees instead of a separate array. - (JTI_THROW_NODE): New. - * decl.c (throw_node): Don't declare. - (init_decl_processing): Init a scalar throw_node. - Don't register it for gc. - * check-init.c (check_init): Reference scalar throw_node. - * expr.c (build_java_athrow): Likewise. - * jcf-write.c (generate_bytecode_insns): Likewise. - * parse.h (BUILD_THROW): Likewise. - -2001-03-28 Richard Henderson <rth@redhat.com> - - * decl.c (end_java_method): Do not save and restore - flag_non_call_exceptions. - * parse.y (source_end_java_method): Likewise. - * lang.c (flag_exceptions): Don't declare. - (java_init_options): Set flag_non_call_exceptions. Set - flag_exceptions here ... - (java_init): ... not here. - -2001-03-27 Richard Henderson <rth@redhat.com> - - * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of - exceptions_via_longjmp. - - * lang.c (flag_new_exceptions): Don't declare it. - (java_init_options): Or set it. - -2001-03-27 Richard Henderson <rth@redhat.com> - - * decl.c (end_java_method): Rename asynchronous_exceptions to - flag_non_call_exceptions. - * parse.y (source_end_java_method): Likewise. - -2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * Make-lang.in: Depend on $(SYSTEM_H), not system.h. - -2001-03-26 Mark Mitchell <mark@codesourcery.com> - - * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE. - -2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.y (find_as_inner_class): Follow current package - indications not to mistakingly load an unrelated class. - -2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * constants.c (PUTN): Use memcpy, not bcopy. - - * lex.c (java_read_char): Use memmove, not bcopy. - - * parse.y (java_parser_context_resume): Use memcpy, not bcopy. - -2001-03-23 Per Bothner <per@bothner.com> - - * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE - macro for better error pin-pointing. - * java-tree.h: Fix typo in comment. - - * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR. - Don't include jsr/goto in exception range. - Check if start and end of exception range are the same (also TRY_EXPR). - Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false. - However, do emit the following goto even if try_block is empty. - Defer freeing exception_decl until after the finalizer, to make - sure the local isn't reused in the finalizer. Fixes PR java/1208. - - * parse.y (java_complete_lhs): If the try-clause is empty, just - return the finally-clause and vice versa. - -2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com> - - * gcj.texi (Input Options): documented the check for attribute - `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag. - * java-tree.h (flag_force_classes_archive_check): Declared extern. - * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro. - (jcf_parse): Check for the right classes archive if necessary. - * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it. - (jcf_parse_fields): Fixed indentation. - * jcf-write.c (append_gcj_attribute): New function. - (generate_classfile): Compute the attribute count, invoke - `append_gcj_attribute'. - * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source' - turned into bit-fields. New bit-field `right_zip.' - (JCF_ZERO): Set `right_zip' to zero. - * lang-options.h (-fforce-classes-archive-check): Added flag. - * lang.c (flag_force_classes_archive_check): New flag. - (lang_f_options): New entry `force-classes-archive-check.' - Fixes PR java/1213. - -2001-02-07 Andrew Haley <aph@redhat.com> - - * gcj.texi (Configure-time Options): Add -fcheck-references. - * expr.c (build_java_indirect_ref): New function. - (java_check_reference): New function. - (build_java_array_length_access): Use build_java_indirect_ref to - check for null references. - (build_java_arrayaccess): Likewise. - (build_get_class): Likewise. - (build_field_ref): Likewise. - (invoke_build_dtable): Likewise. - (build_invokeinterface): Likewise. - * lang.c (lang_f_options): Add flag_check_references. - * jvspec.c (jvgenmain_spec): Add flag_check_references. - * java-tree.h (flag_check_references): New variable. - * lang.c (flag_check_references): Likewise. - * parse.y (patch_invoke): Use java_check_reference. - (patch_assignment): Allow for extra nesting in - _Jv_CheckArrayStore. - -2001-03-23 Bryce McKinlay <bryce@albatross.co.nz> - - * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c. - * lex.c (cxx_keywords): Likewise. - -2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.y (qualify_ambiguous_name): Broaden `length' - recognition. Help MODIFY_EXPR be resolved as expression names. - Fixes PR java/2066. Fixes PR java/2400. - -2001-03-21 Bryce McKinlay <bryce@albatross.co.nz> - - * gjavah.c (process_file): Mark interface definitions with - "__attribute__ ((java_interface))". - -2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com> - - * class.c (layout_class): Fixed push_super_field's second - argument. Fixes PR java/2333. - (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's - too early to lay innerclasses out. - -2001-03-20 Tom Tromey <tromey@redhat.com> - Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.y (patch_assignment): Handle the case of a SAVE_EXPR - inside an array reference. Insertion of the array store check - rewritten. Fixes PR java/2299. - -2001-03-20 Tom Tromey <tromey@redhat.com> - - * lex.c (java_read_unicode): Only accept leading `u's. - -2001-03-20 Tom Tromey <tromey@redhat.com> - - * jcf-parse.c (read_class): Initialize `class'. - -2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu> - - * jcf_parse.c (jcf_parse): Eliminate unused variable. - -2001-03-19 Mark Mitchell <mark@codesourcery.com> - - * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME. - (layout_class): Likewise. - (layout_class_method): Likewise. - (emit_register_classes): Likewise. - * decl.c (builtin_function): Likewise. - (give_name_to_locals): Likewise. - -2001-03-19 Per Bothner <per@bothner.com> - - * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P - before trying to load an inner class. - - Fixes to process to command-line .class files in two passes. - * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags. - (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to .. - (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now. - * class.c (is_compiled_class): Fix for renamed flag. - * parse.y (maybe_create_class_interface_decl): Likewise. - * jcf-parse.c (yyparse): Also set if compiling .class files. - * jcf-parse.c (read_class); Read current_class. - (jcf_parse): Make static. - (load_inner_classes): New function, with code moved from jcf_parse, - because we need to inner classes after the command-line files are read. - (yyparse): Set finput to NULL when it doesn't need to be closed. - Reduce use of main_jcf (basically only for archive) and - use finput instead of main_jcf->read_state. - Inline jcf_figure_file_type into yyparse. - Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name. - Defer load_inner_classes and parse_class_file to a second pass, - after we've correctly mapped command-line .clas fiels to classes. - (jcf_figure_file_type): Removed. - * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags. - (JCF_ZERO): Also clear zipd field. - * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP. - -2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu> - - * jcf-parse.c (yyparse): Change ch from char * to char. - -2001-03-19 Per Bothner <per@bothner.com> - - * jvspec.c (lang_specific_driver): Check for .zip and .jar files. - Add constructed filelist-file at end, following -xjava. Thus any .o - and library files are not affected by the -xjava. Also wrap - explicit @FILE with -xjava and -xnone. - -2001-03-19 Andrew Haley <aph@cambridge.redhat.com> - - * class.c (build_static_field_ref): Call make_decl_rtl() after - setting the DECL_EXTERNAL flag. - -2001-03-17 Per Bothner <per@bothner.com> - - * decl.c (clear_binding_level): Fix initializer (broke 03-15). - - * jcf-write.c (generate_bytecode_insns): Handle emitting iinc - when result is is needed (target is STACK_TARGET). - - * parse.h (JDEP_SOLV): Removed. - * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead. - - * parse.y (incomplete_class_list): Removed. - (obtain_incomplete_type): Don't use or set incomplete_class_list. - It doesn't work if resolve_class changes the name of an array type - that is on the list and then someone else looks for the modified name. - Also, seems liable to break when compiling multiple source files at - once. So the simplest is to just remove incomplete_class_list - - it is only a minor space win and it is not even clear it saves time. - - * parse.y (resolve_class): Remove unneeded promote_type. - -2001-03-15 Per Bothner <per@bothner.com> - - * java-tree.h (BLOCK_IS_IMPLICIT): New flag. - * parse.h (BLOCK_EXPR_ORIGIN): Removed macro. - * parse.y (declare_local_variables, maybe_absorb_scoping_blocks): - Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN. - - * jcf-parse.c (yyparse): Set/reset input_filename for source file. - * parse.y (java_expand_classes): Likewise. - - * parse.y (expand_start_java_method): Was only called once and had a - misleading name, so inline in caller java_complete_expand_method. - (enter_a_block): Likewise inline in enter_block and remove. - - Remove junk from when gcc/java was created (by copying from C/C++). - * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove. - (struct binding_level): Remove fields keep, keep_if_subblocks, - more_cleanups_ok, have_cleanups (which have never been used). - (pushlevel, poplevel): Remove related useless code. - - * class.c (make_class_data): The class_dtable_decl (i.e. the - vtable for Class) should be external, except when compiling Class. - - * jvspec.c (lang_specific_driver): Fix -C handling. - Check -save-temps to see if temp @FILE should be deleted. - Follow-up to/fix for February 16 patch. - - * verify.c (verify_jvm_instructions): Better error msgs for dup. - (type_stack_dup): Remove no-longer neded error check. - -2001-03-15 Bryce McKinlay <bryce@albatross.co.nz> - - * mangle.c (mangle_record_type): Rename 'from_pointer' argument - to 'for_pointer'. If this type is for a pointer (argument) mangling, - don't surround the element with 'N..E' if the type name is - unqualified. - -2001-03-14 Mark Mitchell <mark@codesourcery.com> - - * class.c (build_static_field_ref): Use COPY_DECL_RTL, - DECL_RTL_SET_P, etc. - (make_method_value): Likewise. - (get_dispatch_table): Likewise. - - * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc. - -2001-03-07 Tom Tromey <tromey@redhat.com> - - * config-lang.in (lang_requires): Define. - -2001-03-07 Brad Lucier <lucier@math.purdue.edu> - - * typeck.c (convert): Check flag_unsafe_math_optimizations, - not flag_fast_math. - -2001-03-05 Per Bothner <per@bothner.com> - - Fix a problem where rest_of_decl_compilation applied to - class_dtable_decl causes problems because it was done too early, - before output file was opened. - * decl.c (init_decl_processing): Remove init of class_dtable_decl. - * class.c (class_dtable_decl): Add macro - element of class_roots. - (make_class_data): Define class_dtable_decl. - * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed. - -2001-03-01 Zack Weinberg <zackw@stanford.edu> - - * java/class.c, java/decl.c, java/java-tree.h: Replace all - uses of 'boolean' with 'bool'. - -2001-03-01 Zack Weinberg <zackw@stanford.edu> - - * lang-specs.h: Add zero initializer for cpp_spec field to all - array elements. - -2001-02-16 Per Bothner <per@bothner.com> - - Handle compiling multiple input files at once, and @FILE syntax. - * gcj.texi: Updated documentation to match. - * java-tree.h (flag_filelist_file, init_src_parse): New declarations. - * jcf-parse.c (parse_source_file): Split into ... - (parse_source_file_1): New function - and: - (parse_source_file_2): New function. - (yyparse): On -ffilelist-file, open and scan named file. - On first pass over files, only do parse_source_file_1. - A new second pass calls parse_source_file_2 for each file to compile. - (init_jcf_parse): Call init_src_parse. - * jvspec.c (INDIRECT_FILE_ARG): New flag. - (lang_specific_driver): Support @FILELIST-FILE syntax, as well - as multiple input file combined in one compilation. - * lang-options.h: Add -ffilelist-file - * lang.c (flag_filelist_file): New flag variable. - (lang_f_options): Handle -ffilelist-file. - * lex.c (java_init_lex): Don't clear ctxp->incomplete_class. - * parse.h (struct parse_ctxt): Remove fields incomplete_class and - gclass_list - use global fields of src_parse_roots instead. - * parse.y (src_parse_roots): New array. - (incomplete_class_list, gclass_list): New macros. - (push_parser_context, java_pop_parser_context, - java_parser_context_resume): Don't fiddle with deleted fields. - (various): Use incomplete_class gclass_list and global macros - instead of parse_ctxt fields - the lists are global. - (init_src_parse): New function. - -2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * decl.c (set_block): Set NAMES and BLOCKS from BLOCK. - -2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.y (check_inner_class_access): Moved declaration of local - `enclosing_decl_type' to the right location. - -2001-02-19 Bryce McKinlay <bryce@albatross.co.nz> - - * parse.y (parser_check_super_interface): Don't call - check_pkg_class_access for an inner interface. - (parser_check_super): Don't call check_pkg_class_access for inner - class. - (do_resolve_class): Simplify enclosing type loop. Don't call - check_pkg_class_access if CL and DECL are not set. - (find_in_imports_on_demand): Set DECL if class_type needed to be - loaded. Don't call check_pkg_class_access for an inner class. - (check_inner_class_access): Rewritten to implement member access - rules as per spec 6.6.1. - (check_pkg_class_access): Handle the empty package correctly. - (in_same_package): New function. Determine if two classes are in the - same package. - -2001-02-18 Bryce McKinlay <bryce@albatross.co.nz> - - * typeck.c (build_java_array_type): Don't try to poke a public `clone' - method into array types. - * parse.y (patch_method_invocation): Bypass access check on clone call - to array instance. - -2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com> - - * expr.c (build_instanceof): Check for arrays when trying fold to - false. - -2001-02-15 Jim Meyering <meyering@lucent.com> - - * Make-lang.in (java.install-common): Depend on `installdirs'. - (java.install-info): Likewise. - -2001-02-15 Bryce McKinlay <bryce@albatross.co.nz> - - * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o. - -2001-02-14 Tom Tromey <tromey@redhat.com> - Alexandre Petit-Bianco <apbianco@cygnus.com> - - Fix for PR java/1261. - * typeck.c (build_java_array_type): Add public `clone' method to - arrays. - * parse.y (resolve_qualified_expression_name): Use current_class - when checking for inaccessibility. - (patch_method_invocation): Fixed error message when accessibility - denied. Added `from_super' argument. - -2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.y (resolve_class): Don't build a fake decl. Use the one - already built. - * typeck.c (build_java_array_type): Build and assign decl to array - type. - -2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.y (not_accessible_p): Changed leading comment. Added extra - `where' argument. Use it to enforce protected access rules. - (resolve_qualified_expression_name): Added extra argument to - not_accessible_p. - (patch_method_invocation): Use argument `primary' to provide - not_accessible_p with an extra argument. - (lookup_method_invoke): Added extra argument to not_accessible_p. - (search_applicable_method_list): Likewise. - -2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com> - - * parse.y (resolve_qualified_expression_name): Try to resolve as - an inner class access only if `decl' is a TYPE_DECL. - -2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * decl.c (classdollar_identifier_node): Initialize. - * java-tree.h (enum java_tree_index): New entry - `JTI_CLASSDOLLAR_IDENTIFIER_NODE.' - (classdollar_identifier_node): New macro. - (ID_CLASSDOLLAR_P): Likewise. - * parse.y (build_dot_class_method): Use `classdollar_identifier_node.' - (build_dot_class_method_invocation): Likewise. - (find_applicable_accessible_methods_list): `class$' can't be - inherited. - -2001-02-09 Raja R Harinath <harinath@cs.umn.edu> - - * Make-lang.in (java/mangle_name.o): Add 'make' prereqs. - -2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com> - - * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o' - * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now - gone. - -2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com> - - * mangle_name (append_unicode_mangled_name): Emit `_' or `U' - outside of the `__U' sequence too. - (unicode_mangling_length): Count `_' or `U' outside of the `__U' - sequence too. - -2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com> - - * jvgenmain.c (error): Reversed 2001-02-01 deletion. - -2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o - (JVGENMAIN_OBJS): Likewise. - * java-tree.h (append_gpp_mangled_name): New prototype. - * jcf-parse.c (ggc_mark_jcf): Argument now `void *.' - Removed cast calling `gcc_add_root.' - * jvgenmain.c (mangle_obstack): New global, initialized. - (main): Use it. - (do_mangle_class): Constify local `ptr.' - Removed macro `MANGLE_NAME.' Removed cast in `for.' Call - append_gpp_mangle_name and update `count' if necessary. - Use `mangle_obstack.' - * mangle.c (append_unicode_mangled_name): Removed. - (append_gpp_mangled_name): Likewise. - (unicode_mangling_length): Likewise. - (mangle_member_name): Return type set to `void.' - (mangle_field_decl): Don't append `U' in escaped names. - (mangle_method_decl): Likewise. - (mangle_member_name): Just use `append_gpp_mangled_name.' - * mangle_name.c: New file. - -2001-02-07 Per Bothner <per@bothner.com> - - * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic. - - * check-init.c (check_init): Don't call done_alternative after - processing loop code, as a LOOP_EXPR never terminates normally. - -2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk> - - * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org. - -2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field - DECLs. - -2001-02-06 Tom Tromey <tromey@redhat.com> - - * lex.c (java_new_lexer): Longer error message. - -2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com> - Alexandre Petit-Bianco <apbianco@cygnus.com> - - * typeck.c (build_prim_array_type): Added leading comment. - (build_java_array_type): Moved locals out of - block. Always create the `data' field, fixed alignment to match - C++. - -2001-02-04 Tom Tromey <tromey@redhat.com> - - * expr.c (java_lang_expand_expr): Don't bother recomputing - `length'. Use rest_of_decl_compilation, not make_decl_rtl. - Fixes PR java/1866. - -2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (process_imports): Save the original name of the import - for better error report. - -2001-02-04 Bryce McKinlay <bryce@albatross.co.nz> - - * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list - of macros used when compiling jvspec.c. - * jvspec.c (lang_specific_driver): Link with the shared - libgcc by default. - -2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * check-init.c (check_init): Call internal_error instead of fatal. - * expr.c (java_lang_expand_expr): Likewise. - * jcf-parse.c (get_constant): Likewise. - * mangle.c (java_mangle_decl): Likewise. - * parse.y (make_nested_class_name, java_complete_lhs): Likewise. - (operator_string): Likewise. - * check-init.c (check_init): Call abort instead of fatal. - * class.c (build_class_ref): Likewise. - * constants.c (write_constant_pool): Likewise. - * decl.c (start_java_method): Likewise. - * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise. - (java_stack_dup, encode_newarray_type): Likewise. - (build_java_array_length_access): Likewise. - (build_java_check_indexed_type, expand_java_pushc): Likewise. - (build_java_soft_divmod, build_invokeinterface): Likewise. - * java-tree.h (INNER_CLASS_P): Likewise. - * jcf-parse.c (parse_signature, get_name_constant): Likewise. - (give_name_to_class, get_class_constant): Likewise. - * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise. - (find_constant_index, generate_bytecode_conditional): Likewise. - (generate_bytecode_insns, perform_relocations): Likewise. - * lex.c (java_unget_unicode, java_lex): Likewise. - * mangle.c (mangle_type, mangle_record_type): Likewise. - (mangle_pointer_type, mangle_array_type, init_mangling): Likewise. - (finish_mangling): Likewise. - * parse.h (MARK_FINAL_PARMS): Likewise. - * parse.y (pop_current_osb, unreachable_stmt_error): Likewise. - (obtain_incomplete_type, java_complete_class): Likewise. - (java_check_regular_methods, java_complete_expand_method): Likewise. - (cut_identifier_in_qualified, check_deprecation): Likewise. - (patch_invoke, find_applicable_accessible_methods_list): Likewise. - (java_complete_lhs, lookup_name_in_blocks): Likewise. - (check_final_variable_indirect_assignment, build_unaryop): Likewise. - * typeck.c (set_local_type, parse_signature_type): Likewise. - (parse_signature_string, build_java_signature): Likewise; - (set_java_signature): Likewise. - * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise. - * class.c (add_method): Call fatal_error instead of fatal. - (build_static_field_ref): Likewise. - * expr.c (build_known_method_ref, expand_invoke): Likewise. - * jcf-parse.c (get_constant, jcf_parse): Likewise. - * lex.c (java_new_new_lexer): Likewise. - * jv-scan.c (main): Likewise. - (fatal_error): Renamed from fatal. - * jcf-parse.c (yyparse): Call fatal_io_error instead of - pfatal_with_name. - * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal. - (yyparse): Likewise. - * jcf-write.c (make_class_file_name, write_classfile): Likewise. - * lex.c (java_get_line_col): Likewise. - * jcf-parse.c (load_class): Make errors non-fatal. - * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV. - -2001-02-01 Bryce McKinlay <bryce@albatross.co.nz> - - * jvgenmain.c (class_mangling_suffix): Remove unused string. - (error): Remove unused function. - (main): Don't use "__attribute__ alias" on generated class symbol. - -2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last - argument. - * parse.y (finish_method_declaration): Code accounting for WFLed - method DECL_NAMEs deleted. - (check_abstract_method_definitions): Likewise. - (resolve_type_during_patch): Layout resolved type. - * typeck.c (lookup_do): Removed unused local. - -2001-01-30 Bryce McKinlay <bryce@albatross.co.nz> - - * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE. - * decl.c (init_decl_processing): Use integer_minus_one_node, not - integer_negative_one_node. - * expr.c (build_java_binop): Likewise. - -2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com> - - * zextract.c (read_zip_archive): Read file_offset before writing - zipd and consequently clobbering the header contents. - -2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * Make-lang.in: Remove all dependencies on defaults.h. - * decl.c: Don't include defaults.h. - * expr.c: Likewise. - * parse.y: Likewise. - -2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * ChangeLog (2001-01-21): Fixed typo. - * class.c (layout_class_method): Code accounting for WFLed - method DECL_NAMEs deleted. - * constant.c (find_methodref_index): Likewise. - * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl. - * java-tree.h (DECL_FUNCTION_WFL): New macro. - (struct lang_decl): New field `wfl'. - (java_get_real_method_name): Prototype deleted. - * mangle.c (mangle_method_decl): Code accounting for WFLed - method DECL_NAMEs deleted. - * parse.h (GET_METHOD_NAME): Macro deleted. - * parse.y (reset_method_name): Deleted. - (method_header): Set DECL_FUNCTION_WFL. - (check_abstract_method_header): Code accounting for WFLed method - DECL_NAMEs deleted. - (java_get_real_method_name): Deleted. - (check_method_redefinition): Code accounting for WFLed method - DECL_NAMEs deleted. Use DECL_FUNCTION_WFL. - (java_check_regular_methods): Likewise. - (java_check_abstract_methods): Likewise. - (java_expand_classes): Don't call `reset_method_name.' - (search_applicable_method_list): Use DECL_NAMEs instead of - GET_METHOD_NAME. - * typeck.c (lookup_do): Code accounting for WFLed method - DECL_NAMEs deleted. - -2001-01-25 Richard Earnshaw <rearnsha@arm.com> - - * lex.c (java_read_char): Check for EOF from getc first. - -2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (layout_class): Don't lay the superclass out if it's - already being laid out. - * jcf-parse.c (handle_innerclass_attribute): New function. - (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke - handle_innerclasses_attribute. - (jcf_parse): Don't load an innerclasses if it's already being - laid out. - * jcf-write.c (append_innerclass_attribute_entry): Static - `anonymous_name' and its initialization deleted. `ocii' and `ini' - to be zero for anonymous classes. - -2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if - necessary. - * jcf-parse.c (set_source_filename): Use - MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary. - -2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it - gets a unique asm name. - -2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method. - (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC - if necessary. - (HANDLE_SYNTHETIC_ATTRIBUTE): New macro. - * jcf-reader.c (get_attribute): Handle `Synthetic' attribute. - * parse.y (lookup_package_type_and_set_next): Deleted. - (resolve_package): Removed unnecessary code. - (find_applicable_accessible_methods_list): `finit$' can't be - inherited. - * verify.c (pop_argument_types): Added missing prototype. - -2001-01-23 Bryce McKinlay <bryce@albatross.co.nz> - - * config-lang.in: Disable java by default. - -2001-01-23 Tom Tromey <tromey@redhat.com> - - * gcj.texi (Copying): New node. - Added copyright information. - -2001-01-21 Per Bothner <per@bothner.com> - - Various fixes to allow compiling a compressed .jar/.zip archive. - * zipfile.h (struct ZipFileCache): Replace by struct ZipFile. - (struct ZipFile): Add fields name and next (from ZipFileCache). - (struct ZipDirectory): New field zipf points to owning ZipFile. - * jcf.h (struct ZipDirectory): Add forward declaration. - (struct JCF): Declare zipd field to have type struct ZipDirectory. - Remove seen_in_zip and zip_offset fields. - (JCF_SEEN_IN_ZIP): New macro. - * zextract.c (read_zip_archive): Set ZipDirectory's zipf field. - * jcf-io.c: Change all ZipFileCache to ZipFile. - (read_zip_member): New function. - (open_in_zip): Call read_zip_member. - * jcf-parse.c (find_in_current_zip): Remove function. - (read_class): Merge in find_in_current_zip functionality. - Call read_zip_member if needed. - (parse_zip_file_entries): Use read_zip_member. - (process_zip_dir): Update for removed and added JCF fields. - (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct. - -2001-01-21 Per Bothner <per@bothner.com> - - Minor optimization of static ggc roots. - * jcf-parse.c (parse_roots): New static field. - (current_field, current_method, current_file_list): Replace by macros - naming fields of parse_roots. - (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1. - * class.c (class_roots): New static field. - (registered_class, fields_ident, info_ident, class_list): - New macros naming fields of parse_roots. - (build_static_field_ref): Don't register roots here. - (layout_class): Static field list replaced by macro class_list. - (init_class_processing): Call ggc_add_tree_root for 4 roots. - Initialize fields_ident and info_ident here. - -2001-01-21 Per Bothner <per@bothner.com> - - * jcf-parse.c (ggc_mark_jcf): New function. - (init_jcf_parse): Register current_jcf as ggc root. - -2001-01-21 Per Bothner <per@bothner.com> - - * lang.c (put_decl_node): Print method's name. - -2001-01-21 Per Bothner <per@bothner.com> - - * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro. - (verify_jvm_instructions): Use it, for better error messages on loads. - -2001-01-21 Per Bothner <per@bothner.com> - - * verify.c (merge_type_state): Still may have to merge even if - LABEL_VERIFIED (label). - -2001-01-21 Per Bothner <per@bothner.com> - - * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL - to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong. - -2001-01-19 Per Bothner <per@bothner.com> - - * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch - if expeting an interface type. Refines Tom's change of 2000-09-12. - -2001-01-18 Per Bothner <per@bothner.com> - - * gcj.texi (Input Options): Mention .java files. - -2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * lang-options.h (-Wunsupported-jdk11): Removed. - * lang.c (flag_not_overriding): Deleted. - (flag_static_local_jdk1_1): Likewise. - (lang_W_options): Removed "unsupported-jdk11" entry. - * parse.y (java_check_methods): Removed dead code. - -2001-01-17 Tom Tromey <tromey@redhat.com> - - Changes suggested by Per Bothner: - * gcj.texi (Input Options): Don't mention input files. - (Code Generation): Updated --main information. - (Invoking jcf-dump): Mention that --javap is incomplete. - From Alexandre Petit-Bianco: - (Warnings): Don't mention -Wunsupported-jdk11. - My stuff: - (Compatibility): Mention JDK 1.2-ness of libraries. - (Resources): Mention resources used when writing gcj. - -2001-01-17 Tom Tromey <tromey@redhat.com> - - * gcj.texi: New file. - * Make-lang.in ($(srcdir)/java/gcj.info): New target. - (java.info): Depend on gcj.info. - (java/gcj.dvi): New target. - (java.dvi): Depend on gcj.dvi. - (java.install-info): Wrote. - -2001-01-16 Jeff Sturm <jeff.sturm@appnet.com> - - * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after - having called make_decl_rtl. - -2001-01-14 Per Bothner <per@bothner.com> - - Various patches to emit better messages on verification errors. - * expr.c (push_type_0): Return error indication on stack overflow, - instead of callinfg fatal. - (push_type): Now just call push_type_0 (nd fatal on overflow). - (pop_type_0): Return detailed error message (in a char** argument). - (pop_type): If pop_type_0 fails, print error message. - (pop_argument_types): Moved to verify.c. - * verify.c (pop_argument_types): Moved from expr.c. - Return a (possible) error message, rather than void. - (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros. - (verify_jvm_instruction): Use new macros, improving error messages. - For case OPCODE_astore use object_ptr_type_node. - * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros. - (pop_type_0, push_type_0, pop_argument_types): Update accordingly. - - * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is - constant, return body without wrapper. (Improves constant folding.) - * lex.c (build_wfl_node): Clear TREE_TYPE from returned node. - -2001-01-13 Per Bothner <per@bothner.com> - - * expr.c (expand_java_field_op): Assigning to a final field outside - an initializer does not violate JVM spec, so should be warning, not - error. (Sun's verifier does not complain - though MicroSoft's does.) - -2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk> - - * gjavah.c (version), jcf-dump.c (version): Update copyright year - to 2001. - -2001-01-11 Bryce McKinlay <bryce@albatross.co.nz> - - * parse.y (resolve_expression_name): Permit instance variables from - enclosing context in super constructor call. - (resolve_qualified_expression_name): Permit enclosing class's qualified - "this" in super constructor call. - -2001-01-10 Mark Mitchell <mark@codesourcery.com> - - * class.c (build_utf8_ref): Remove last argument in call to - make_decl_rtl; use make_function_rtl instead of make_decl_rtl. - (build_class_ref): Likewise. - (build_static_field_ref): Likewise. - (get_dispatch_table): Likewise. - (layout_class_method): Likewise. - (emit_register_classes): Likewise. - * constants.c (build_constant_data_ref): Likewise. - * decl.c (builtin_function): Likewise. - (create_primitive_vtable): Likewise. - * expr.c (build_known_method_def): Likewise. - (build_jni_stub): Likewise. - (java_lang_expand_expr): Likewise. - -2001-01-10 Tom Tromey <tromey@redhat.com> - - * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation. - -2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * java-tree.h (lang_printable_name_wls): New prototype. - * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT - rather than `current_class' to print type name. Don't prepend type - names when printing constructor names. - (lang_printable_name_wls): New function. - * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to - `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE. - * parse.y (patch_method_invocation): Message tuned for constructors. - (not_accessible_p): Grant `private' access from within - enclosing contexts. - -2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com> - - All files with updated copyright when applicable. - * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o. - * class.c (mangle_class_field): Function removed. - (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise. - (utf8_cmp, cxx_keyword_p): Moved to lex.c. - (build_class_ref): Call `java_mangle_class_field' instead of - `mangle_class_field.' - (build_dtable_decl): Rewritten to call `java_mangle_vtable.' - (layout_class): Call `java_mangle_decl' instead of - `mangle_static_field.' - (cxx_keywords): Initialized static array moved to `lex.c.' - (layout_class_method): Changed leading comment. Simplified to - call `java_mangle_decl.' Local `ptr' moved in for loop body. - * decl.c (lang_mark_tree): Mark field `package_list.' - * java-tree.h (TYPE_PACKAGE_LIST): New macro. - (struct lang_type): New field `package_list.' - (unicode_mangling_length): Prototype removed. - (append_gpp_mangled_name, append_gpp_mangled_classtype, - emit_unicode_mangled_name): Likewise. - (cxx_keyword_p): New prototype. - (java_mangle_decl, java_mangle_class_field, - java_mangle_class_field_from_string, java_mangle_vtable): Likewise. - * jcf-parse.c (jcf_parse_source): Constify `file' argument to - `build_expr_wfl.' - * jvgenmain.c (main_method_prefix): Global variable removed. - (main_method_suffix): Likewise. - (do_mangle_classname): New function. - (main): Call it. Format changed to accommodate new mangling scheme. - * lex.c: (utf8_cmp): Conditionally prototyped. - (cxx_keywords): Moved from class.c, conditionally defined. - (utf8_cmp, cxx_keyword_p): Likewise. - * mangle.c (obstack.h, ggc.h): Included. - (mangle_field_decl): New function. - (mangle_method_decl, mangle_type, mangle_pointer_type, - mangle_array_type, mangle_record_type, - find_compression_pointer_match, find_compression_array_match, - find_compression_record_match, - find_compression_array_template_match, set_type_package_list, - entry_match_pointer_p, emit_compression_string, init_mangling, - finish_mangling, compression_table_add, mangle_member_name): Likewise. - (mangle_obstack): New global. - (MANGLE_RAW_STRING): New macro. - (unicode_mangling_length): Turned static. - (append_unicode_mangled_name): Renamed from - `emit_unicode_mangled_name.' Turned static. `mangle_obstack' - replaces `obstack', removed from the parameter list. - (append_gpp_mangled_name): Turned static. `mangle_obstack' - replaces parameter `obstack', removed from the parameter list. Call - `append_unicode_mangled_name' instead of `emit_unicode_mangled_name. - (append_gpp_mangled_classtype): Removed. - (compression_table, compression_next): New static variables. - * parse.y (temporary_obstack): Extern declaration removed. - -2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (patch_binop): Compute missing type in error situations. - -2001-01-05 Bryce McKinlay <bryce@albatross.co.nz> - - * class.c (make_class_data): Push initial value for "arrayclass". - * decl.c (init_decl_processing): Add new class field "arrayclass". - -2001-01-05 Bryce McKinlay <bryce@albatross.co.nz> - - From patha@softlab.ericsson.se: - * parse.y (switch_label): Use build, not build1, to construct - DEFAULT_EXPR. - -2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk> - - * lang.c (lang_decode_option): Change -MA to -MP. - * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target): - Update to new prototype; do quote targets. - (jcf_dependency_write): Update. - -2000-12-22 Bryce McKinlay <bryce@albatross.co.nz> - - Shorten primitive array allocation path: - * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray - to create new primitive arrays. - * expr.c (build_newarray): If generating native code, call - soft_newarray_node with a reference to the primitive TYPE identifier - instead of type_value. - -2000-12-17 Bryce McKinlay <bryce@albatross.co.nz> - - Fix for PRs gcj/312 and gcj/253: - * parse.y (valid_ref_assignconv_cast_p): Load classes for source and - dest if they arn't already. - * class.c (layout_class): Call maybe_layout_super_class on - superinterfaces also, but only if compiling from bytecode. - - Fix for PR gcj/373: - * parse.y (create_class): Set ACC_STATIC if class is declared in an - interface. - -2000-12-15 Tom Tromey <tromey@redhat.com> - - * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already - set. - -2000-12-14 Andrew Haley <aph@redhat.com> - - * boehm.c (mark_reference_fields): Change test to correctly detect - bitmap overflow. - -2000-12-15 Andreas Jaeger <aj@suse.de> - - * config-lang.in (lang_dirs): Added. - -2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (end_artificial_method_body): Fixed undefined behavior. - Credits go to rth for finding it. - -2000-12-13 Mike Stump <mrs@wrs.com> - - * parse.y (check_static_final_variable_assignment_flag): Fix spelling. - -2000-11-07 Tom Tromey <tromey@cygnus.com> - - * Make-lang.in (JAVA_LEX_C): Added chartables.h. - * lex.c (java_ignorable_control_p): Removed. - (java_letter_or_digit_p): Removed. - (java_start_char_p): New function. - (java_read_char): Return `int', not `unicode_t'. Changed - callers. - (java_read_unicode): Likewise. - (java_read_unicode_collapsing_terminators): Likewise. - (java_get_unicode): Likewise. - (java_new_lexer): Initialize hit_eof. - (java_parse_end_comment): Take `int' argument. - (java_parse_doc_section): Likewise. - (java_parse_escape_sequence): Don't allow backlash-newline. - Return `int'. - * lex.h (JAVA_DIGIT_P): Removed. - (_JAVA_LETTER_OR_DIGIT_P): Removed. - (_JAVA_IDENTIFIER_IGNORABLE): Removed. - (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P. - (JAVA_PART_CHAR_P): New macro. - (UEOF): Now -1. - (JAVA_CHAR_ERROR): Now -2. - (java_lexer): New field `hit_eof'. - * chartables.h: New file. - * gen-table.pl: new file. - -2000-11-20 Tom Tromey <tromey@cygnus.com> - Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (java_complete_lhs): Only allow compound assignment of - reference type if type is String. - -2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip. - jcf-path.c: Likewise. - -2000-12-09 Anthony Green <green@redhat.com> - - * zipfile.h (ZipDirectory): Declare size, uncompressed_size, - filestart and filename_length as int values. - -2000-12-07 Mo DeJong <mdejong@redhat.com> - - * jcf-io.c (find_class): Correct the logic that tests to see if a - .java file is newer than its .class file. The compiler was - incorrectly printing a warning when file mod times were equal. - -2000-12-07 Zack Weinberg <zack@wolery.stanford.edu> - - * jvgenmain.c: Use ISPRINT not isascii. - -2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (end_artificial_method_body): Fixed typo. - -2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (patch_method_invocation): Pick the correct enclosing - context when creating inner class instances. - Fixes gcj/332. - -2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk> - - * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version): - Update copyright year to 2000. - -2000-11-23 Anthony Green <green@redhat.com> - - * jcf-parse.c (init_jcf_parse): Register current_file_list root. - Move current_file_list out of yyparse and make it static. - - * expr.c: Declare quick_stack and tree_list_free_list as static - (init_expr_processing): Register quick_stack and - tree_list_free_list roots. - -2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (build_outer_field_access): New local `decl_ctx', use - it. Check for field's context and current class immediate outer - context inheritance. - (outer_field_access_p): Consider fields inherited from the last - enclosing context. - (build_access_to_thisn): Stop at the last enclosing context if - necessary. - Fixes gcj/367. - -2000-11-23 J"orn Rennecke <amylaar@redhat.com> - - * Make-lang.in (jvspec.o): Depend on $(CONFIG_H). - -2000-11-22 Bryce McKinlay <bryce@albatross.co.nz> - - * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the - scratch buffer. - -2000-11-20 Tom Tromey <tromey@cygnus.com> - - * jv-scan.c (help): Document --complexity. - (options): Added --complexity. - (flag_complexity): New global. - (main): Call `report'. - * parse-scan.y (complexity): New global. - (if_then_statement, if_then_else_statement, - if_then_else_statement_nsi, switch_block_statement_group, - while_expression, do_statement, for_begin, continue_statement, - throw_statement, catch_clause, finally, method_invocation, - conditional_and_expression, conditional_or_expression, - conditional_expression): Update complexity. - (reset_report): Reset complexity. - (report): New function. - -2000-11-20 Tom Tromey <tromey@cygnus.com> - - * lex.c (yylex): Added STRICT_TK case. - * parse.y (STRICT_TK): Added. - * parse-scan.y (STRICT_TK): Added. - * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and - `;'. Use 4, not 3, with -k option. Correctly rename resulting - file. - * keyword.h: Rebuilt. - * keyword.gperf (strictfp): Added. - -2000-11-20 Tom Tromey <tromey@cygnus.com> - - * lex.c (yylex): Recognize floating point constants with leading - 0. - -2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * java-tree.h (cyclic_inheritance_report): Constify. - * parse.y (cyclic_inheritance_report): Likewise. - -2000-11-17 Zack Weinberg <zack@wolery.stanford.edu> - - * parse.y (goal): Remove call to ggc_add_string_root. - -2000-11-16 Zack Weinberg <zack@wolery.stanford.edu> - - * jcf-parse.c (get_constant), parse.y (do_merge_string_cste): - Create string in scratch buffer, then pass to build_string. - -2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk> - - * parse.y (issue_warning_error_from_context): Add - ATTRIBUTE_PRINTF. - -2000-11-11 Anthony Green <green@redhat.com> - - * jcf-parse.c (process_zip_dir): Add finput parameter. - (jcf_figure_file_type): Call process_zip_dir with appropriate - argument. - -2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * decl.c (copy_lang_decl): Use memcpy, not bcopy. - * jcf-parse.c (jcf_figure_file_type): Likewise. - -2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk> - - * parse.y (create_new_parser_context): Use memset () instead of - bzero (). - -2000-11-08 Tom Tromey <tromey@cygnus.com> - - * gjavah.c (process_file): Only include gcj/cni.h when generating - CNI stubs. - -2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk> - - * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c - (init_outgoing_cpool), lex.c (java_init_lex): Use memset () - instead of bzero (). - -2000-11-05 Tom Tromey <tromey@cygnus.com> - - * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix. - * lex.c (IS_ZERO): New define. - (java_perform_atof): Error on floating point underflow. - -2000-11-04 Tom Tromey <tromey@cygnus.com> - - * lex.c (java_parse_escape_sequence): Only read two octal - characters if the first one is greater than 3. Don't allow - "octal" numbers to include the digits 8 or 9. - -2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk> - - * Make-lang.in (java.distdir): Remove. - -2000-11-03 Tom Tromey <tromey@cygnus.com> - - * Make-lang.in (java.dvi): New target. - Partial fix for PR other/567. - - * lang-options.h: Mention -Wout-of-date. - * jcf-dump.c (flag_newer): New global. - * gjavah.c (flag_newer): New global. - * jcf-io.c (find_class): Only warn when flag_newer set. - * lang.c (flag_newer): New global. - (struct string_option): New declaration. - (lang_W_options): New global. - (process_option_with_no): New function. - (lang_decode_option): Use it. - - * class.c (cxx_keyword_p): Accept keywords with trailing `$'s. - * gjavah.c (cxx_keyword_subst): Handle any number of trailing - `$'. - - * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro. - (JAVA_ID_CHAR_P): Also try java_ignorable_control_p. - * lex.c (java_read_unicode): Removed `term_context' argument. - Recognize any number of `u' in `\u'. - (java_read_unicode_collapsing_terminators): New function. - (java_get_unicode): Use it. - (java_lineterminator): Removed. - (yylex): Produce error if character literal is newline or single - quote. Return if eof found in middle of `//' comment. EOF in - `//' comment is only an error if pedantic. - (java_ignorable_control_p): New function. - (java_parse_end_comment): Return if eof found in middle of - comment. - Include flags.h. - * jv-scan.c (pedantic): New global. - -2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (outer_field_access_p): Inherited fields aren't - consider outer fields. - (maybe_build_thisn_access_method): Use - PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P. - (resolve_expression_name): Trigger an error if a static field - is being accessed as an outer field. - -2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'. - Fixes gcj/365. - -2000-10-27 Zack Weinberg <zack@wolery.stanford.edu> - - * Make-lang.in: Move all build rules here from Makefile.in, - adapt to new context. Wrap all rules that change the current - directory in parentheses. Expunge all references to $(P). - When one command depends on another and they're run all at - once, use && to separate them, not ;. Add OUTPUT_OPTION to - all object-file generation rules. Delete obsolete variables. - - * Makefile.in: Delete. - * config-lang.in: Delete outputs= line. - -2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (patch_method_invocation): NULLify this_arg when already - inserted. - (maybe_use_access_method): Handle call to methods unrelated to the - current class. Fixed comment. - Fixes gcj/361. - -2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in - scope. - -2000-10-24 Tom Tromey <tromey@cygnus.com> - - * lex.c (java_new_lexer): Initialize new fields. Work around - broken iconv() implementations. - (java_read_char): Swap bytes if required. Use fallback decoder if - required. - (byteswap_init, need_byteswap): New globals. - (java_destroy_lexer): Only close iconv handle if it is in use. - * lex.h (java_lexer): New fields read_anything, byte_swap, - use_fallback. - Made out_buffer unsigned. - -2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (register_incomplete_type): Include JDEP_FIELD as a case - where an enclosing context can be set on the jdep. - (do_resolve_class): Fixed identation. - -2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define - - * jcf-reader.c (peek_attribute, skip_attribute): Only define - when requested. - - * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN. - - * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void. - -2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * jcf-write.c (OP1): Update `last_bc'. - (struct jcf_block): Fixed indentation and typo in comments. New - field `last_bc'. - (generate_bytecode_insns): Insert `nop' if `jsr' immediately - follows `monitorenter'. - * parse.y (patch_synchronized_statement): New local `tmp'. Call - `patch_string'. - Fixes gcj/232. - -2000-10-16 Tom Tromey <tromey@cygnus.com> - - * jvspec.c (lang_specific_driver): Recognize -MF and -MT. - * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}. - * lang-options.h: Added -MA, -MT, -MF.. - * lang.c (lang_decode_option): Recognize -MA, -MT, -MF. - (DEPEND_TARGET_SET): New macro. - (DEPEND_FILE_ALREADY_SET): Likewise. - (init_parse): Handle new flags. - * jcf.h (jcf_dependency_print_dummies): Declare. - * Make-lang.in (s-java): Added mkdeps.o. - * Makefile.in (BACKEND): Added mkdeps.o. - (../gcjh$(exeext)): Added mkdeps.o. - (../jcf-dump$(exeext)): Added mkdeps.o. - * jcf-depend.c: Include mkdeps.h. - (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS, - add_entry): Removed. - (jcf_dependency_reset): Rewrote. - (dependencies): New global. - (jcf_dependency_set_target): Rewrote. - (jcf_dependency_add_target): Likewise. - (jcf_dependency_add_file): Likewise. - (munge): Removed. - (print_ents): Removed. - (jcf_dependency_write): Rewrote. - (print_dummies): New global. - (jcf_dependency_print_dummies): New function - (jcf_dependency_write): Call deps_dummy_targets if required. - -2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * gjavah.c (add_class_decl): Removed unused variables `tname', - `tlen' and `name_index'. - * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro. - * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME - in `wfl_operator' with value. - (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE. - (jcf_figure_file_type): Fixed identation. - * lex.c (java_get_line_col): Use EOF. Tuned `^' placement. - * parse.y (analyze_clinit_body): New function. - (static_initializer:): Reset `current_static_block'. - (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in - `wfl_operator' with new value. - (lookup_cl): Use EXPR_WFL_FILENAME. - (maybe_yank_clinit): Handle bogus <clinit> bodies, call - analyze_clinit_body. - (build_outer_field_access): Access to this$<n> built from - current_class, not its outer context. - (build_access_to_thisn): Fixed leading comment. Tidied things up. - (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'. - (patch_method_invocation): Use `is_static_flag' when already - initialized. - (patch_newarray): Removed assignment in ternary operator. - -2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * except.c (free_eh_ranges): Don't free `whole_range'. - -2000-10-15 Anthony Green <green@redhat.com> - - * decl.c (init_decl_processing): Call init_class_processing before - anything else. - -2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * check-init.c (check_init): Fixed leading comment. Use - LOCAL_FINAL_P. - * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC. - (give_name_to_locals): Likewise. - (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl' - fields in lang_decl_var. - * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR, - DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros. - (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten. - (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC, - DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros. - (LOCAL_FINAL): Rewritten. - (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P - MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros. - (struct lang_decl): Fixed comments. Added `synthetic_ctor' and - `init_final' fields. - (struct lang_decl_var): Fixed leading comment. Added `am', `wfl', - `final_uid', `final_liic', `final_ierr' and `local_final' fields. - (TYPE_HAS_FINAL_VARIABLE): New macro. - (struct lang_type): Added `afv' field. - * parse.y (check_static_final_variable_assignment_flag): New function. - (reset_static_final_variable_assignment_flag): Likewise. - (check_final_variable_local_assignment_flag): Likewise. - (reset_final_variable_local_assignment_flag): Likewise. - (check_final_variable_indirect_assignment): Likewise. - (check_final_variable_global_assignment_flag): Likewise. - (add_inner_class_fields): Use LOCAL_FINAL_P. - (register_fields): Handle local finals and final variables. - (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR. - (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC. - (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC - on local finals. - (java_complete_expand_methods): Loop to set - TYPE_HAS_FINAL_VARIABLE. Call - `reset_final_variable_local_assignment_flag' and - `check_final_variable_local_assignment_flag' accordingly before - and after constructor expansion. Call - `reset_static_final_variable_assignment_flag' - before expanding <clinit> and after call - `check_static_final_variable_assignment_flag' if the - current_class isn't an interface. After all methods have been - expanded, call `check_final_variable_global_assignment_flag' and - `check_static_final_variable_assignment_flag' if the current class - is an interface. - (maybe_yank_clinit): Fixed typo in comment. - (build_outer_field_access_methods): Removed old sanity check. Use - FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC. - Don't create access methods for finals. - (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'. - (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if - existing DECL_INIT has been processed. - (java_complete_lhs): Likewise. - (check_final_assignment): Filter input on `lvalue''s TREE_CODE. - Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new - logic. - (patch_assignment): Use LOCAL_FINAL_P. - (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if - DECL_INITIAL is nullified. - Fixes gcj/163. - -2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * Make-lang.in (parse.c, parse-scan.c): Create atomically. - - * Makefile.in (parse.c, parse-scan.c): Likewise. - -2000-10-12 Mark Mitchell <mark@codesourcery.com> - - * class.c (temporary_obstack): Remove. - (make_class): Don't mess with obstascks. - (push_class): Likewise. - (set_super_info): Likewise. - (add_method_1): Likewise. - (add_method): Likewise. - (add_field): Likewise. - (build_utf8_ref): Likewise. - (build_class_ref): Likewise. - (build_static_field_ref): Likewise. - (finish_class): Likewise. - (push_super_field): Likewise. - (layout_class): Likewise. - (layout_class_methods): Likewise. - (init_class_processing): Likewise. - * constants.c (get_tag_node): Likewise. - (build_constant_data_ref): Likewise. - * decl.c (ggc_p): Remove. - (copy_lang_decl): Use ggc_alloc. - (complete_start_java_method): Don't mess with obstacks. - (start_java_method): Likewise. - (end_java_method): Likewise. - * except.c (link_handler): Use xmalloc. - (free_eh_ranges): New function. - (method_init_exceptions): Use it. - (add_handler): Use xmalloc. - (expand_start_java_handler): Don't mess with obstacks. - (prepare_eh_table_type): Likewise. - (expand_end_java_handler): Likewise. - * expr.c (push_value): Likewise. - (create_label_decl): Likewise. - (build_jni_stub): Likewise. - (java_lang_expand_expr): Likewise. - (note_instructions): Use xrealloc. - (java_push_constant_from_pool): Don't mess with obstacks. - (process_jvm_instruction): Likewise. - * java-tree.h (cyclic_inheritance_report): Remove duplicate - declaration. - * jcf-parse.c (get_constant): Don't mess with obstacks. - (read_class): Likewise. - (jcf_parse): Likewise. - * lex.c (expression_obstack): Remove. - (java_lex): Don't use obstack_free. - * parse.h (exit_java_complete_class): Don't mess with obstacks. - (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust. - (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise. - (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise. - * parse.y (gaol): Add more GC roots. - (add_inner_class_fields): Adjust calls to MANGLE_* macros. - (lookup_field_wrapper): Likewise. - (obtain_incomplete_type): Don't mess with obstacks. - (build_alias_initializer_parameter_list): Adjust calls to MANGLE_* - macros. - (craft_constructor): Don't mess with obstacks. - (safe_layout_class): Likewise. - (java_complete_class): Likewise. - (source_end_java_method): Likewise. - (build_outer_field_access_methods): Likewise. - (build_outer_method_access_method): Likewise. - (maybe_build_thisn_access_method): Likewise. - (build_dot_class_method_invocation): Likewise. - (java_complete_tree): Likewise. - (java_complete_lhs): Likewise. - (do_merge_string_cste): Likewise. - (patch_string_cst): Likewise. - (array_constructor_check_entry): Likewise. - * typeck.c (build_java_array_type): Likewise. - (parse_signature_string): Likewise. - (build_java_signature): Likewise. - -2000-10-12 Tom Tromey <tromey@cygnus.com> - - Fix for PR gcj/356: - * gjavah.c (add_class_decl): Don't special-case inner classes. - (add_namelet): Likewise. - -2000-10-11 Rodney Brown <RodneyBrown@mynd.com> - - * java-tree.h: Constify current_encoding. - * lang.c: Constify current_encoding. - -2000-10-10 Jeff Sturm <jeff.sturm@appnet.com> - - * jvgenmain.c (class_mangling_suffix): Omit `.'. - (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'. - -2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's - patch. Fixes gcj/340. - -2000-10-10 Tom Tromey <tromey@cygnus.com> - - * lex.c (java_new_lexer): Initialize out_first and out_last - fields. - * lex.h (java_lexer): Added out_buffer, out_first, out_last. - -2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (pop_current_osb): New function. - (array_type:): Use `dims:', changed actions - accordingly. Suggested by Anthony Green. - (array_creation_expression:): Used pop_current_osb. - (cast_expression:): Likewise. - (search_applicable_method_list): Fixed indentation. - -2000-10-08 Anthony Green <green@redhat.com> - - * parse.y (array_type_literal): Remove production. - (type_literals): Refer to array_type, not array_type_literal. - -2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com> - - Patch contributed by Corey Minyard. - * decl.c (check_local_named_variable): New function. - (tree check_local_unnamed_variable): Likewise. - (find_local_variable): Splitted. Call check_local_{un}named_variable. - -2000-10-07 Anthony Green <green@redhat.com> - - * class.c (layout_class): Handle case where superclass can't be - layed out yet. - -2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk> - - * Makefile.in (keyword.h): Refer to GNU FTP site for updated - gperf. - -2000-10-05 Tom Tromey <tromey@cygnus.com> - - * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'. - * jvgenmain.c (class_mangling_prefix): Removed. - (class_mangling_suffix): New global. - (main): Use it. - * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending - `$'. - (print_method_info): Handle overrides for static and final - methods. - (process_file): Generate declaration for class object field. - * class.c (cxx_keywords): New array. - (utf8_cmp): New function. - (cxx_keyword_p): New function. - (layout_class_method): Mangle C++ keywords by appending `$'. - (mangle_field): New function. - (mangle_class_field): Use mangle_field. Mangle class name as - `class$'. - (mangle_static_field): Use mangle_field. - -2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * decl.c (find_local_variable): Removed uncessary type check and - fixed range check typo. From Corey Minyard. - -2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * decl.c (give_name_to_locals): New local `code_offset'. Call - `maybe_adjust_start_pc'. - * expr.c (note_instructions): New function. - (expand_byte_code): Don't collect insn starts here. - (peek_opcode_at_pc): New function. - (maybe_adjust_start_pc): Likewise. - * java-tree.h (maybe_adjust_start_pc): Declare. - (note_instructions): Likewise. - * jcf-parse.c (parse_class_file): Call `note_instructions'. - -2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (field_access:): Fixed indentation. - (qualify_ambiguous_name): Properly qualify `this.a[b].c'. - -2000-09-07 Tom Tromey <tromey@cygnus.com> - - Fix for PR gcj/307: - * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not - JPRIMITIVE_TYPE_P, for arithmetic operators. - (patch_method_invocation): Indentation fix. - (try_builtin_assignconv): Handle boolean specially. Fixed typo. - (valid_builtin_assignconv_identity_widening_p): Handle boolean. - (do_unary_numeric_promotion): Cleaned up code. - (valid_cast_to_p): Handle boolean correctly. - -2000-09-27 Tom Tromey <tromey@cygnus.com> - - * lex.c (java_read_unicode): Reset bs_count when finished with - `\u' sequence. - -2000-10-01 Mark Mitchell <mark@codesourcery.com> - - Convert to GC. - * Make-lang.in (s-java): Don't depend on ggc-callbacks.o. - * Makefile.in (BACKEND): Don't include ggc-callbacks.o. - (typeck.o): Depend on ggc.h. - * class.c (add_method_1): Use GC functions for allocation. - (init_class_processing): Register roots. - * decl.c (ggc_p): Set to 1. - (pending_local_decls): Make it static. - (push_jvm_slot): Use GC functions for allocation. - (init_decl_processing): Register roots. - (give_name_to_locals): Use GC functions for allocation. - (lang_mark_tree): New function. - * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC - functions for allocation. - * jcf-parse.c (jcf_parse_source): Use ggc_strdup. - * lex.c (java_lex): Use build_string, rather than replicating it - inline. - * parse.y (goal): Add more roots. - (mark_parser_ctxt): New function. - * typeck.c: Include ggc.h. - -2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (maybe_yank_clinit): Also keep <clinit> if its body - contains something else than MODIFY_EXPR. - -2000-09-23 Mark Mitchell <mark@codesourcery.com> - - * Make-lang.in (JAVA_SRCS): Include java-tree.h. - * Makefile.in (parse.o): Depend on ggc.h. - (class.o): Likewise. - (constants.o): Likewise. - (decl.o): Likewise. - (expr.o): Likewise. - (jcf-parse.o): Likewise. - (jcf-write.o): Likewise. - (mangle.o): Likewise. - * class.c: Include ggc.h. - (build_static_field_ref): Register GC roots. - (layout_class): Likewise. - (init_class_processing): Likewise. - * constants.c: Include ggc.h. - (current_constant_pool_data_ref): Remove. - (tag_nodes): Move it to ... - (get_tag_node): ... here. Register GC roots. - * decl.c: Include ggc.h. Remove many global tree definitions. - (throw_node): Define. - (java_global_trees): Likewise. - (predef_filenames): Make the size a constant. - (init_decl_processing): Adjust accordingly. - (init_decl_processing): Call init_jcf_parse. Register GC roots. - * expr.c: Include ggc.h. - (init_expr_processing): Register GC roots. - (build_invokeinterface): Likewise. - * java-tree.h: Replace extern tree declarations with macros. - (java_global_trees): New variable. - (java_tree_index): New enumeration. - (init_jcf_parse): Declare. - * jcf-parse.c: Include ggc.h. - (current_class): Remove declaration. - (main_class): Likewise. - (all_class_list): Likewise. - (predefined_filename_p): Adjust for constant size of - predef_filenames. - (init_jcf_parse): New function. - * jcf-write.c: Include ggc.h. - (generate_classfile): Register GC roots. - (append_synthetic_attribute): Likewise. - (append_innerclass_attribute_entry): Likewise. - * lang.c: Include ggc.h. - (lang_print_error): Register GC roots. - * parse.h (struct parser_ctxt): Rename fields to avoid conflicts - with macros. - * parse.y: Include ggc.h. - (wfl_operator): Remove. - (goal): Register GC roots. - (java_pop_parser_context): Adjust for new field names. - (java_parser_context_save_global): Likewse. - (java_parser_context_restore_global): Likewise. - (java_parser_context_suspend): Likewise. - (java_parser_context_resume): Likewise. - (verify_constructor_circularity): Register GC roots. - (lookup_cl): Likewise. - (java_reorder_fields): Likewise. - (build_current_this): Likewise. - (class_in_current_package): Likewise. - (argument_types_convertible): Likewise. - (patch_cast): Rename wfl_op parameter to avoid macro conflicts. - -2000-09-14 Tom Tromey <tromey@cygnus.com> - - * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV. - -2000-09-13 Tom Tromey <tromey@cygnus.com> - - * jcf-parse.c: Include <locale.h>. - * jv-scan.c: Include <locale.h>. - -2000-09-12 Tom Tromey <tromey@cygnus.com> - - * expr.c (pop_type_0): Return `Object' if trying to merge two - interface types. - * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for - interface types; `Object' is always a valid supertype. - -2000-09-12 Tom Tromey <tromey@cygnus.com> - - Fix for PR gcj/33: - * jv-scan.c (help): Document --encoding. - (options): Added `encoding' entry. - (OPT_ENCODING): New define. - (main): Handle --encoding. - Include <langinfo.h> if nl_langinfo exists. - * lang-options.h: Document --classpath, --CLASSPATH, --main, and - --encoding. - * jcf-parse.c Include <langinfo.h> if we have nl_langinfo. - (parse_source_file): Correctly call java_init_lex. Added `finput' - argument. Use nl_langinfo to determine default encoding. - * java-tree.h (current_encoding): Declare. - * parse.y (java_parser_context_restore_global): Don't restore - `finput'. - (java_parser_context_save_global): Don't set `finput' field. - (java_pop_parser_context): Don't restore `finput'. Free old lexer - if required. - * lang.c (current_encoding): New global. - (lang_decode_option): Recognize `-fencoding='. - (finish_parse): Don't close finput. - * parse.h (struct parser_ctxt): Removed `finput' and - `unget_utf8_value' fields. Added `lexer' field. - (java_init_lex): Fixed declaration. - * lex.c (java_new_lexer): New function. - (java_destroy_lexer): Likewise. - (java_read_char): Added `lex' argument. Handle iconv case. - (java_read_unicode): Added `lex' argument. Count backslashes in - lexer structure. - (java_init_lex): Added `finput' and `encoding' arguments. Set - `lexer' field in ctxp. - (BAD_UTF8_VALUE): Removed. - (java_lex): Handle seeing UEOF in the middle of a string literal. - * lex.h: Include <iconv.h> if HAVE_ICONV defined. - (java_lexer): New structure. - (UNGETC): Removed. - (GETC): Removed. - (DEFAULT_ENCODING): New define. - (java_destroy_lexer): Declare. - -2000-09-12 Tom Tromey <tromey@cygnus.com> - - Fix for PR gcj/343: - * lex.c (java_init_lex): Initialize java_io_serializable. - * parse.y (java_io_serializable): New global. - (valid_ref_assignconv_cast_p): An array can be cast to - serializable. - -2000-09-10 Zack Weinberg <zack@wolery.cumb.org> - - * decl.c, expr.c: Include defaults.h if not already included. - Don't define the *_TYPE_SIZE macros. - -2000-09-09 Geoffrey Keating <geoffk@cygnus.com> - - * typeck.c (build_java_array_type): Correct first parameter - in ADJUST_FIELD_ALIGN invocation. - -2000-09-06 Tom Tromey <tromey@cygnus.com> - - * lang-specs.h: Also recognize `-femit-class-files'. - -2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * verify.c (merge_types): Load the types to merge if necessary. - -2000-09-02 Anthony Green <green@redhat.com> - - * jcf-io.c: Include zlib.h. - (open_in_zip): Read compressed class file archives. - * zipfile.h (ZipDirectory): Add uncompressed_size and - compression_method fields. - * zextract.c (read_zip_archive): Collect file compression info. - -2000-08-15 Bryce McKinlay <bryce@albatross.co.nz> - - * parse.y (do_resolve_class): Also explore superclasses of - intermediate enclosing contexts when searching for inner classes. - -2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (variable_declarator_id:): Better error message. - (expression_statement:): Use YYNOT_TWICE. - (cast_expression:): Likewise. - (assignment:): Likewise. - -2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (do_merge_string_cste): New locals. Create new - STRING_CSTs each time, use memcpy. Fixes gcj/311. - -2000-08-07 Hans Boehm <boehm@acm.org> - - * boehm.c (mark_reference_fields): Set marking bits for all words in - a multiple-word record. - (get_boehm_type_descriptor): Use the procedure marking descriptor for - java.lang.Class. - -2000-08-31 Mike Stump <mrs@wrs.com> - - * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext), - jcf-dump$(exeext)): Make parallel safe. - -2000-08-29 Zack Weinberg <zack@wolery.cumb.org> - - * jcf-parse.c (set_source_filename): Constify a char *. - * jcf-write.c (append_innerclasses_attribute, - make_class_file_name): Constify a char *. Don't recycle a - variable for an unrelated purpose. - * parse.y: (build_alias_initializer_parameter_list): Constify a char *. - (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings. - -2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * expr.c (can_widen_reference_to): Fixed indentation. - * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment. - * parse.y: `finit$' replaces `$finit$' in comments. - (try_builtin_assignconv): Fixed leading comment. - -2000-08-25 Greg McGary <greg@mcgary.org> - - * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE. - -2000-08-24 Greg McGary <greg@mcgary.org> - - * lang.c (lang_decode_option): Use ARRAY_SIZE. - * parse.y (BINOP_LOOKUP): Likewise. - -2000-08-22 Andrew Haley <aph@cygnus.com> - - * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before - sign extending. Fixes gcj/321. - * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before - combining to make a jlong. Fixes gcj/321. - -2000-08-21 Nix <nix@esperi.demon.co.uk> - - * lang-specs.h: Do not process -o or run the assembler if - -fsyntax-only. - -2000-08-16 Andrew Haley <aph@cygnus.com> - - * typeck.c (build_java_array_type): Rewrite code to do array - alignment. Take into account back-end macros when aligning array - data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the - user to set alignment. Fixes gcj/252 and 160. - -2000-08-09 Tom Tromey <tromey@cygnus.com> - - * parse.y (check_abstract_method_definitions): Now return `int'. - Check implemented interfaces. Fixes PR gcj/305. - - * parse.y (patch_switch_statement): Disallow `long' in switch - expressions. Fixes PR gcj/310. - -2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * decl.c (finit_leg_identifier_node): New global. - (init_decl_processing): Use `finit$' to initialize - finit_identifier_node. Use `$finit$' to initialize - finit_leg_identifier_node. - * expr.c (expand_java_field_op): Use ID_FINIT_P. - * java-tree.h (finit_identifier_node): Changed attached comment. - (finit_leg_identifier_node): New declaration. - (ID_FINIT_P): Take finit_identifier_node and - finit_leg_identifier_node into account. This is a backward - compatibility hack. - -2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * jcf-write.c (generate_bytecode_conditional): Re-installed lost - Jan 6 2000 patch. - (generate_bytecode_insns): Check `nargs' before emitting it. - * verify.c (merge_type_state): Fixed typo. - * ChangeLog: Fixed typo in some jcf-write.c entries mentioning - generate_bytecode_{conditional,insns}. - -2000-08-13 Anthony Green <green@redhat.com> - - * check-init.c (check_init): Add case for BIT_FIELD_REF (required - for -pg builds). - -2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (maybe_layout_super_class): Fixed indentation. - * java-tree.h (CLASS_METHOD_CHECKED_P): New macro. - (java_check_methods): New function declaration. - * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str' - instead of `str_ptr'. - * jcf-write.c (generate_bytecode_insns): Emit number the of args - of a `invokeinterface' at the right time. - * parse.h (WFL_STRIP_BRACKET): New macro. - (SET_TYPE_FOR_RESOLUTION): Use it. - * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'. - (check_class_interface_creation): Don't check for cross package - innerclass name clashes. - (method_header): Behave properly if MDECL is `error_mark_node'. - (method_declarator): Return `error_mark_node' if bogus current - class. - (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary. - (resolve_and_layout): New local `decl_type', set and used. Call - java_check_methods. - (java_check_methods): New method. - (java_layout_classes): Use it. - (resolve_qualified_expression_name): No EH check necessary in - access$<n>. - (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating - `case' statement. - (patch_assignment): Set DECL_INITIAL on integral final local. - -2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * java-tree.h (flag_extraneous_semicolon): New extern. - * lang-options.h: (-Wextraneous-semicolon): New option. - * lang.c (flag_redundant): Fixed typo in leading comment. - (flag_extraneous_semicolon): New global. - (lang_decode_option): Set `flag_extraneous_semicolon' when - -Wall. Decode `-Wextraneous-semicolon'. - * parse.y (type_declaration:): Removed `SC_TK' hack, added - `empty_statement' rule. - (class_body_declaration): Likewise. - (method_body:): Accept `;' as a method body. - (static_initializer:): Removed `SC_TK' hack. - (constructor_block_end:): Likewise. - (empty_statement:): Report deprecated empty declaration. Fixes - gcj/295 - -2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (build_dot_class_method_invocation): Changed parameter - name to `type'. Build signature from `type' and convert it to a - STRING_CST if it's an array. - (patch_incomplete_class_ref): `build_dot_class_method_invocation' - to use `ref_type' directly. - -2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com> - - * lang-options.h: Added a comma after the last element to avoid - syntax errors when other languages define additional options. - -2000-08-04 Zack Weinberg <zack@wolery.cumb.org> - - * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist. - * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS. - (jc1): Link with $(BACKEND). - (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND). - -2000-08-02 Zack Weinberg <zack@wolery.cumb.org> - - * jvspec.c: Adjust type of second argument to - lang_specific_driver, and update code as necessary. - - * class.c (build_dtable_decl): Initialize dummy. - -2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (maybe_yank_clinit): When generating bytecode: non empty - method bodies not to rule out discarding `<clinit>'; don't use - <clinit> to initialize static fields with constant initializers. - -2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * gjavah.c (print_method_info): Added `synth' parameter. Skip - synthetic methods. - (method_synthetic): New global. - (HANDLE_METHOD): Recognize synthetic method and tell - `print_method_info' about it. - (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're - processing a synthetic method. - * jcf-reader.c (skip_attribute): New function. - ( skip_attribute): Likewise. - -2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (build_outer_field_access): Fixed comments. - (fix_constructors): Emit the initialization of this$<n> before - calling $finit$. - (resolve_qualified_expression_name): Build an access to `decl' if - necessary. - -2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse-scan.y (curent_class): Non longer const. - (inner_qualifier, inner_qualifier_length): Deleted. - (current_class_length): New global. - (bracket_count): Fixed typo in leading comment. - (anonymous_count): New global. - (class_instance_creation_expression:): Handle anonymous classes. - (anonymous_class_creation:): New rule. - (push_class_context): Rewritten. - (pop_class_context): Likewise. - (INNER_QUALIFIER): Macro deleted. - (report_class_declaration): call `push_class_context' when - entering the function. `fprintf' format modified not to use - INNER_QUALIFIER. - (report_class_declaration): Assign `package_name' and - `current_class' to NULL separately. - -2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * expr.c (build_invokeinterface): Call layout_class_methods on - target interface. - -2000-07-27 Tom Tromey <tromey@cygnus.com> - Anthony Green <green@cygnus.com> - Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (make_class_data): Create vtable for abstract classes. - (get_dispatch_table): Changed to cope with abstract classes. - -2000-07-27 Tom Tromey <tromey@cygnus.com> - - * parse.y (patch_method_invocation): Don't reverse the argument - list when dealing with anonymous class constructors. Fixed typo in - comment. - -2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (build_alias_initializer_parameter_list): Reverse - crafted list when building aliases for anonymous class - constructors. - -2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (jdep_resolve_class): Don't bother checking potential - innerclass access if `decl' is NULL. - (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the - WFL. - -2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.c: Remove (again.) - -2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (find_as_inner_class): Removed 2000-07-19 patches. - * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved - outside the `if' statement, alias to innerclass removed, `decl' - used to mark the class complete. - -2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (simple_name:): Fixed typo in error message. - -2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node - or its first operand can be error marks. - -2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC. - * parse.y (method_header): Likewise. - -2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (process_imports): Consider that one might be trying to - import an innerclass. Fixes gcj/254 - -2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (find_as_inner_class): Handle the case where the - enclosing context of an innerclass has been loaded as bytecode. - -2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (simple_name:): Reject `$' in type names. - (resolve_type_during_patch): Use `type' as a second - argument to resolve_no_layout. Fixes gcj/257. - -2000-07-18 Bryce McKinlay <bryce@albatross.co.nz> - - * parse.y (find_most_specific_methods_list): Select the only - non-abstract method even if max has been set. - Fixes gcj/285, gcj/298. - -2000-07-18 Jeff Sturm <jeff.sturm@appnet.com> - - * lang-specs.h: Added %(jc1) to java compiler options. - -2000-07-14 Zack Weinberg <zack@wolery.cumb.org> - - * .cvsignore: New file. - -2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (not_accessible_p): Access granted to innerclasses - (indirectly) extending the reference type. Fixes gcj/249. - -2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (patch_method_invocation): Fixed comment. - (maybe_use_access_method): Build this$<n>s to the context of the - target method, or a type that extends it. Fixes gcj/242. - -2000-07-13 Mark Mitchell <mark@codesourcery.com> - - * parse.c: Remove. - -2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (fold_constant_for_init): Avoid bullish conversion. - -2000-07-13 Tom Tromey <tromey@cygnus.com> - - * lang-specs.h: Added %{I*}. - -2000-07-13 Zack Weinberg <zack@wolery.cumb.org> - - * lang-specs.h: Use the new named specs. Remove unnecessary braces. - -2000-07-12 Mark Mitchell <mark@codesourcery.com> - - * parse-scan.c: Remove. - -2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (set_super_info): Handled protected inner classes. - (common_enclosing_context_p): Bail early if arguments aren't both - inner classes. - (get_access_flags_from_decl): Handle private and protected inner - classes. - * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro. - (CLASS_PROTECTED): Likewise. - (struct lang_type): New bitfield `poic'. - * parse.y (jdep_resolve_class): Call check_inner_class_access on - inner classes only. - (check_inner_class_access): Renamed arguments, added - comments. Handles protected inner classes (fixes gcj/225) - (not_accessible_p): Fixed comments. Avoid handling inner classes. - -2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (resolve_qualified_expression_name): Verify qualified - access to `this'. Fixes gcj/239. - -2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * jcf-write.c (generate_classfile): Don't install ConstantValue - for null pointers. - -2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (resolve_qualified_expression_name): Handle inner class - access. Fixes gcj/256. - -2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * jcf-write.c (generate_classfile): Properly install the - ConstantValue attribute and the initial value constant pool index - on string constants. - * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting - class files. - -2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while - construct. - * parse.y (find_as_inner_class): Fixed typo. - (do_resolve_class): Explore enclosing contexts when searching for - innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME. - (check_inner_class_access): Check `decl' which can be null in case - of previous errors. - -2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * java-tree.h (java_debug_context): Declared `extern'. - (safe_layout_class): Likewise. - * parse.y (resolve_field_access): Field must be `static' in order - to be replaced by its initial value. Added comments. - (find_applicable_accessible_methods_list): Fixed typo. - (find_most_specific_methods_list): Methods found in innerclasses - take over methods founds in the enclosing contexts. - (java_complete_tree): Loosen restrictions on the type of DECLs - that can be replaced by their initialization values. - (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'. - -2000-07-05 Tom Tromey <tromey@cygnus.com> - - * Make-lang.in (PARSE_DIR): New macro. - (PARSE_RELDIR): Likewise. - (PARSE_C): Likewise. - (PARSE_SCAN_C): Likewise. - ($(PARSE_C)): New target. - ($(PARSE_SCAN_C)): Likewise. - (SET_BISON): New macro. - (BISONFLAGS): Likewise. - (JAVABISONFLAGS): Likewise. - -2000-07-02 Bryce McKinlay <bryce@albatross.co.nz> - - * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream - argument on the first pass for CNI as well as JNI. - (print_method_info): Set up method name on the first pass only. - -2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (parser_qualified_classname): Removed parameter - `is_static'. - (create_interface): Removed first passed parameter to - parser_qualified_classname. - (create_class): Likewise. Don't install alias on static - innerclasses. Fixes gcj/275. - -2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (maybe_generate_pre_expand_clinit): Don't build a - debugable statement with empty_stmt_node. Fixes gcj/272 - -2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * expr.c (build_instanceof): Layout type after it's loaded. Fixes - gcj/271. - -2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * jcf-write.c (push_long_const): Appropriately cast short negative - constant to jword. - -2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (verify_constructor_super): Use loop variable - `m_arg_type' initialized with `mdecl_arg_type'. - -2000-06-29 Tom Tromey <tromey@cygnus.com> - - * parse.y (resolve_field_access): Handle case where `type_found' - is NULL. - -2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * expr.c (lookup_field): The same field can be found through two - different interface. Don't declare it ambiguous in that case. - -2000-06-27 Tom Tromey <tromey@cygnus.com> - - * lex.c (java_lineterminator): Don't recognize \r after \n. If \r - follows \r, then unget it at a lower level. - -2000-06-26 Tom Tromey <tromey@cygnus.com> - - * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to - java_complete_tree. - -2000-06-25 Tom Tromey <tromey@cygnus.com> - - * parse.y (for_statement): Wrap expression in a WFL if it is a - constant. For PR gcj/268. - -2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (do_resolve_class): Minor optimiztion in the package - list search. Removed unnecessary test and return statement. - (valid_ref_assignconv_cast_p): Order of arguments to - enclosing_context_p fixed. - -2000-06-24 Tom Tromey <tromey@cygnus.com> - - * expr.c (lookup_field): Print error and return error_mark_node if - field reference is ambiguous. - - * parse.y (check_abstract_method_definitions): Also check if - `other_method' is abstract. - -2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (set_super_info): Handle ACC_PRIVATE for (inner) - classes. - * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro. - (struct lang_type): New field `pic'. - (CLASS_PRIVATE): New macro. - * parse.y (check_inner_class_access): New function. - (jdep_resolve_class): Call it. - -2000-06-23 Tom Tromey <tromey@cygnus.com> - - * parse.y (patch_incomplete_class_ref): Initialize the returned - class. For PR gcj/260. - -2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'. - -2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for - Java specific checks. - * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage - screened by DECL_P. - * java-tree.def (CASE_EXPR): Marked 'e'. - (DEFAULT_EXPR): Likewise. - * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage - screened by DECL_P. - * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for - Java specific checks. - (generate_bytecode_insns): Test try_block for BLOCK before using - BLOCK_EXPR_BODY. - * parse.y (build_wfl_wrap): Added `location' argument. Set - EXPR_WFL_LINECOL accordingly. - (dim_expr:): Wrap constants with WFLs. - (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC. - (resolve_package): Check for `stmt' not being a BLOCK before - building a debuggable statement with it. - (make_qualified_primary): Added extra parameter to build_wfl_wrap - invocation. - (resolve_field_access): Make sure `decl' is a DECL before treating - it as such. - (maybe_build_primttype_type_ref): Make sure `wfl''s node is an - IDENTIFIER_NODE before treating it as such. - (patch_new_array_init): Make sure `elt' is a TREE_LIST before - treating it as such. - (find_applicable_accessible_methods_list): CLASS_INTERFACE macro - to be applied only on non array types. - -2000-06-16 Per Bothner <per@bothner.com> - - * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't - define in terms of DECL_RESULT, as that fails when --enable-checking. - -2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer - types the same in comparison. - (CHECK_OP): Add static prototype. - -2000-06-13 Jakub Jelinek <jakub@redhat.com> - - * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN. - * parse.y (java_complete_class): Set DECL_USER_ALIGN. - * parse.c: Rebuilt. - -2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * decl.c (create_primitive_vtable): Prototype. - - * jcf-write.c (generate_bytecode_insns): Initialize variable - `saved_context'. - - * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED. - -2000-06-09 Bryce McKinlay <bryce@albatross.co.nz> - - * parse.y (find_applicable_accessible_methods_list): Use a hashtable - to track searched classes, and do not search the same class more than - once. Call find_applicable_accessible_methods_list on immediate - superclass, instead of search_applicable_method_list on all ancestors. - Fix for PR gcj/238. - -2000-06-09 Bryce McKinlay <bryce@albatross.co.nz> - - * parse.y (register_fields): Permit static fields in inner classes - if they are final. Fix for PR gcj/255. - -2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries. - * parse.y (find_in_imports): Returned type changed to void, - leading comment fixed. - (register_package): New function. - (qualify_and_find): Likewise. - (package_declaration:): Use `register_package'. - (single_type_import_declaration:): Removed local variable - `node'. Added missing `;' for consistency. - (type_import_on_demand_declaration:): Use `chainon' to link new - entries. - (lookup_field_wrapper): Lookup local variables defined in outer - contexts first. - (java_complete_class): Don't reverse the list of imported on demand. - (do_resolve_class): Reorganized. Removed local variable - `original_name'. Call `qualify_and_find' with the current package - name, invoke `find_in_imports_on_demand' right after. Call - `qualify_and_find' with the packages we've seen so far. Fixed - operations numbering in comments. - (java_expand_class): Don't reverse `package_list'. - (find_most_specific_methods_list): New local variables `abstract' - and `candidates'. Use them to pick the right method. - -2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com> - - * parse.y (check_modifiers_consistency): Don't subtract out - `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY. - -2000-06-04 Philipp Thomas <pthomas@suse.de> - - * Makefile.in (INTLLIBS): New. - (LIBS): Add above. - (DEPLIBS): Ditto. - -2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (get_dispatch_table): Build the vtable dummy entry list - element with a null purpose. Fixed leading comment. - (build_dtable_decl): Build an accurate dtable type when appropriate - and use it. - -2000-06-02 Richard Henderson <rth@cygnus.com> - - * lang.c (lang_get_alias_set): New. - -2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (resolve_field_access): Complete the DECL_INITIAL tree - before using it as the accessed field. - -2000-05-31 Tom Tromey <tromey@cygnus.com> - - * java-tree.h (boolean_array_vtable, byte_array_vtable, - char_array_vtable, short_array_vtable, int_array_vtable, - long_array_vtable, float_array_vtable, double_array_vtable): - Declare. - * expr.c (get_primitive_array_vtable): New function. - (create_primitive_vtable): New function. - (java_lang_expand_expr): Enable code to statically generate - arrays. - * decl.c (init_decl_processing): Create primitive vtables. - (boolean_array_vtable, byte_array_vtable, char_array_vtable, - short_array_vtable, int_array_vtable, long_array_vtable, - float_array_vtable, double_array_vtable): Define. - -2000-05-26 Zack Weinberg <zack@wolery.cumb.org> - - * java/parse.y (find_applicable_accessible_methods_list): - Don't add an uninitialized value to the list. - -2000-05-25 Tom Tromey <tromey@cygnus.com> - - * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC - when trying to see if field's class should be initialized. Always - initialize field's declaring class, not qualified class. - For PR gcj/162. - - * parse.y (array_constructor_check_entry): Pass `wfl_value', not - `wfl_operator', to maybe_build_primttype_type_ref. - Fixes PR gcj/235. - -2000-05-23 Bryce McKinlay <bryce@albatross.co.nz> - - * parse.y (patch_method_invocation): Don't try to lookup methods - in primitive types. - -2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (resolve_field_access): Call the appropriate <clinit> - before accessing the length of a static array. Craft a decl for - the field while its time. Fixes PR gcj/129. - -2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (resolve_package): Correctly set `*next' (was off by - one.) - (resolve_qualified_expression_name): Fixed comment. - -2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * jcf-parse.c (jcf_parse_source): Reset current_class and - current_function_decl to NULL before parsing a new file. - -2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (block_end:): If the collected block doesn't feature a - statement, insert an empty statement. - -2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (maybe_yank_clinit): New function. - (maybe_generate_pre_expand_clinit): Always link <clinit> at the - end of the list of methods belonging to a class. - (java_complete_expand_method): Check whether <clinit> is really - necessary and expand it accordingly. - -2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be - processed by the method's switch statement. - -2000-05-19 Tom Tromey <tromey@cygnus.com> - - * java-tree.h: Added init state enum. - * decl.c (emit_init_test_initialization): Initialize class - initialization check variable by looking at class' state. - -2000-05-19 Tom Tromey <tromey@cygnus.com> - - * java-tree.h (build_instanceof): Declare. - (build_get_class): Declare. - * parse.y (patch_binop): Use build_instanceof. - * expr.c (build_instanceof): New function. If class is final, - don't make a function call. - (expand_java_INSTANCEOF): Use it. - (build_get_class): New function. - -2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br> - - * jcf-write.c (generate_classfile): Scan the source_file for - slashes with the right pointer variable. - -2000-05-17 Andrew Cagney <cagney@b1.cygnus.com> - - * lang.c (lang_decode_option): Update -Wunused flags by calling - set_Wunused. - * decl.c (poplevel): Replace warn_unused with warn_unused_label. - -2000-05-09 Zack Weinberg <zack@wolery.cumb.org> - - * check_init.c (check_init): Constify local char *. - * class.c (push_class): Constify local char *. - * java_tree.h: Update prototypes. - * jcf-io.c (open_class): Constify filename parameter and - return value. - (find_class): Remove redundant string copy. Cast return from - open_class. - * jcf-parse.c (read_class, parse_class_file, yyparse): - Constify local char *. - * jcf-write.c (generate_bytecode_insns, generate_classfile): - Constify local char *. - * jcf.h (JCF): Constify filename and classname. - (JCF_FINISH): Cast args to FREE to char * when appropriate. - * lang.c (init_parse): Constify parameter and return value. - * lex.c (java_get_line_col): Constify filename parameter. - * parse.h: Constify parser_ctxt.filename. Update prototypes. - * parse.y (java_parser_context_suspend, - issue_warning_error_from_context, safe_layout_class): Constify - local char *. - * parse.c: Regenerate. - -2000-05-08 Tom Tromey <tromey@cygnus.com> - - * expr.c (build_jni_stub): Cache the result of - _Jv_LookupJNIMethod. - -2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * decl.c (predef_filenames_size): Now 7. - (predef_filenames): New seventh entry. - -2000-05-04 Tom Tromey <tromey@cygnus.com> - - * boehm.c (mark_reference_fields): Don't mark RawData fields. - Keep track of when we've seen a reference field after a - non-reference field. - (get_boehm_type_descriptor): Handle case where we see - non-reference fields but no trailing reference field. - * decl.c (rawdata_ptr_type_node): Define. - (init_decl_processing): Initialize rawdata_ptr_type_node. - * java-tree.h (rawdata_ptr_type_node): Declare. - -2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format - specifiers in calls to fprintf. - -2000-05-03 Andrew Haley <aph@cygnus.com> - - * expr.c (build_java_jsr): Use emit_jump, not expand_goto. - - * javaop.h (WORD_TO_INT): New function. - (IMMEDIATE_s4): Use WORD_TO_INT. - * jcf.h (JPOOL_INT): Ditto. - - * gjavah.c (decode_signature_piece): Don't treat `$' as namespace - separator. - -2000-04-19 Tom Tromey <tromey@cygnus.com> - - * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE - on native function. - * jcf-parse.c (parse_class_file): Call build_jni_stub for native - JNI methods. - * expr.c (build_jni_stub): New function. - * lang-specs.h: -fjni and -femit-class-file are incompatible. - * parse.c: Rebuilt. - * parse.y (java_complete_expand_methods): Expand a native method - and call build_jni_stub if -fjni given. - * lang-options.h: Document -fjni. - * lang.c (flag_jni): New global. - (lang_f_options): Added `jni' entry. - * java-tree.h (soft_lookupjnimethod_node, - soft_getjnienvnewframe_node, soft_jnipopsystemframe_node): - Declare. - (flag_jni): Declare. - (build_jni_stub): Declare. - (struct lang_decl): Added `native' flag. - (METHOD_NATIVE): Redefined to use `native' field of lang specific - structure. - * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node, - soft_jnipopsystemframe_node): New globals. - (init_decl_processing): Set them. _Jv_InitClass only takes one - argument. - - * java-tree.def: Put into `C' mode. - -2000-04-27 Tom Tromey <tromey@cygnus.com> - - Fix for PR gcj/2: - * expr.c (expand_invoke): Generate check to see if object pointer - is null in nonvirtual invocation case. - * java-tree.h (soft_nullpointer_node): Declare. - * decl.c (soft_nullpointer_node): New global. - (init_decl_processing): Initialize soft_nullpointer_node. - * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final' - or `private' methods. - (patch_invoke): Handle INVOKE_NONVIRTUAL case. - -2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * decl.c (complete_start_java_method): Don't call _Jv_InitClass - from <clinit> - -2000-04-26 Tom Tromey <tromey@cygnus.com> - - * zextract.c (find_zip_file_start): New function. - (read_zip_archive): Use it. - -2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS. - -2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (common_enclosing_context_p): New function. - * java-tree.h (common_enclosing_context_p): Added prototype. - * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow - classes sharing an outer context with the current instance. - * parse.y (build_access_to_thisn): Fixed leading comment. - (verify_constructor_super): New local `supper_inner'. Skip - enclosing context argument in the case of inner class constructors. - (patch_method_invocation): Insert proper context as second - parameter to pure inner class constructor super invocations. - -2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (end_class_declaration): Reset the interface number - counter. - -2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (source_start_java_method): Deleted unnecessary code. - (patch_method_invocation): Fixed comment. - -2000-04-24 Robert Lipe <robertlipe@usa.net> - - * parse.h (_jdep): Member `kind' now ENUM_BITFIELD. - -2000-04-23 Tom Tromey <tromey@cygnus.com> - - * boehm.c (mark_reference_fields): Use int_byte_position. - -2000-04-22 Tom Tromey <tromey@cygnus.com> - - * boehm.c (mark_reference_fields): Only call byte_position on - non-static fields. - -2000-04-22 Tom Tromey <tromey@cygnus.com> - - * boehm.c (mark_reference_fields): Added `last_view_index' - argument. Use DECL_FIELD_OFFSET to determine field's offset. - -2000-04-20 Mo DeJong <mdejong@cygnus.com> - - * parse.h (INTERFACE_INNER_MODIFIERS): New macro. - * parse.y (check_class_interface_creation): Fixed comments. Select - permitted modifiers for (inner) interfaces. Changed error message - to report rejected modifiers used with local classes. - -2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes - of directly inherited type considered in scope. - * parse.y (do_resolve_class): Search inherited classes for inner - classes. - -2000-04-20 Tom Tromey <tromey@cygnus.com> - - * parse.y (not_accessible_p): Use member's class, not current - class, when doing inheritance check for protected reference. - Fixes PR gcj/124. - -2000-04-20 Jason Schroeder <shrode@subnature.com> - - * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction. - -2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (lookup_field_wrapper): Search for final local aliases. - (resolve_expression_name): Let lookup_field_wrapper search for - final local aliases. Force the value of `name' if one is found. - (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have - an expression name. Fixed comments. - -2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (yyerror): `msg' can be null, don't use it in that case. - -2000-04-19 Tom Tromey <tromey@cygnus.com> - - * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop. - -2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'. - -2000-04-18 Tom Tromey <tromey@cygnus.com> - - PR gcj/211: - * gjavah.c (utf8_cmp): Changed return value. - (cxx_keyword_subst): Handle all C++ keywords. Allocate new return - result. - (cxx_keywords): New global. - (get_field_name): Handle new result of cxx_keyword_subst. - (print_method_info): Likewise. - -2000-04-17 Bryce McKinlay <bryce@albatross.co.nz> - - * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names - with a newline, for CNI. - (print_stub_or_jni): Print a space or newline before method name for - CNI as well as JNI. - (print_cxx_classname): Don't write leading "::" in CNI stub method. - (process_file): Include gcj/cni.h if generating CNI stubs. - -2000-04-16 Tom Tromey <tromey@cygnus.com> - - * gjavah.c (decompile_method): Use print_field_name. - Fixes PR gcj/205. - -2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (java_expand_classes): Reverse the package list once. - (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string - reduction. - (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of - the `==' and `!=' operators. - -2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * jcf-write.c (generate_bytecode_insns): At invocation time, - always relate an interface method to the type of its selector. - -2000-04-05 Tom Tromey <tromey@cygnus.com> - - Fix for PR gcj/2: - * expr.c (expand_invoke): Generate check to see if object pointer - is null in nonvirtual invocation case. - * java-tree.h (soft_nullpointer_node): Declare. - * decl.c (soft_nullpointer_node): New global. - (init_decl_processing): Initialize soft_nullpointer_node. - * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final' - or `private' methods. - (patch_invoke): Handle INVOKE_NONVIRTUAL case. - -2000-04-05 Tom Tromey <tromey@cygnus.com> - - Fix for PR gcj/140: - * parse.y (check_final_assignment): Recognize assignments to the - `length' field of an array when generating class files. - -2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (decl_hash): Prototype removed. - (decl_compare): Likewise. - -2000-04-05 Tom Tromey <tromey@cygnus.com> - - * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter. - * parse.y (check_modifiers_consistency): Check for final/volatile - clash. Fixes PR gcj/164. - -2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash', - made global. - (java_hash_compare_tree_node): Renamed from `decl_compare, made - global. - (add_method_1): Use `java_hash_hash_tree_node' and - `java_hash_compare_tree_node'. - * java-tree.h: (java_hash_hash_tree_node): Prototyped. - (java_hash_compare_tree_node): Likewise. - * parse.y (find_applicable_accessible_methods_list): Create, - delete and use a hash table to remember already searched interfaces. - -2000-04-03 Matt Welsh <mdw@cs.berkeley.edu> - - * jcf-depend.c (add_entry): Fixed bug where list was always replaced - with latest entry. - -2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * boehm.c (mark_reference_fields, set_bit): Prototype. - (set_bit): Un-ANSI-fy definition. - - * class.c (init_test_hash_newfunc, decl_hash, decl_compare): - Prototype. - - * decl.c (emit_init_test_initialization): Likewise. - - * gjavah.c (jni_print_char): Likewise. - - * parse.y (create_new_parser_context): Likewise. - -2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000 - patch missing hunk. Fixed indentation. - -2000-03-30 Tom Tromey <tromey@cygnus.com> - - * gjavah.c (D_NAN_MASK): Only define as word-reversed when - HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree. - -2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse-scan.y (pop_class_context): Reset `inner_qualifier_length' - when negative *before* using it as an array index. - * ChangeLog: Fixed typo. - -2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse-scan.y (pop_class_context): Reset `inner_qualifier_length' - to 0 when it reaches -1. - -2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * jcf-parse.c (get_constant): Properly cast `num' during the - invocation of `add_double'. - * jcf-write.c (push_long_const): Properly cast `lo' before - comparing it to short bounds. - * parse-scan.y (interface_declaration:): Rule re-arrange so that - `interface_body:' is reduced after the current interface is - pushed. - -2000-03-26 Tom Tromey <tromey@cygnus.com> - - * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each - Java-specific `-f' option. - -2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * decl.c (init_decl_processing): Only call initialize_sizetypes once. - Adjust order of making types. - Make bitsize_*_node values. - -2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * class.c (make_field_value): Use byte_position. - * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position. - (java_array_data_offset): Likewise. - * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to - bzero call. - -2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (check_abstract_method_definitions): New local - `end_type_reached'. Make sure we also consider `end_type'. - (java_check_abstract_method_definitions): Make sure we eventually - consider `java.lang.Object'. - (maybe_use_access_method): Don't use access method if not in the - context of a pure inner class or if the method's context is right. - (find_applicable_accessible_methods_list): New static flag - `object_done'. Don't search abstract classes as interfaces. Fixed - indentation. Fixed the `java.lang.Object' only search. Search - class interface(s) first, then fully search enclosing contexts. - (find_most_specific_methods_list): Pick the closest candidate when - they're all abstract. - -2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR: - properly initialize `finished_label'. Don't emit gotos for empty - try statements. - -2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de> - - * except.c (emit_handlers): Clear catch_clauses_last. - -2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (check_method_types_complete): New function. - (create_class): Reset anonymous class counter only when seeing an - non inner classe. - (java_complete_class): JDEP_METHOD: Don't recompute signature - if incomplete. - -2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (build_static_ref): Fixed indentation in comment. - * java-tree.def (TRY_EXPR): Fixed typo in name. - (CLASS_LITERAL): Likewise. - * java-tree.h: (TYPE_DOT_CLASS): New macro. - (struct lang_type): New field `dot_class'. - * jcf-write.c (generate_bytecode_insns): Fixed error message. - (generate_classfile): Method `class$' is synthetic. - * parse.y (build_do_class_method): New function. - (build_dot_class_method_invocation): Likewise. - (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary. - (resolve_qualified_expression_name): Handle CLASS_LITERAL. - (qualify_ambiguous_name): Likewise. - (patch_incomplete_class_ref): Invoke synthetic method if necessary. - (build_try_statement): Fixed leading comment. - -2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * class.c (make_field_value): Properly handle sizes. - (get_dispatch_vector): Use tree_low_cst and host_integerp. - (layout_class_method): Count using trees. - * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node. - * expr.c (java_array_data_offset): Use int_bit_position. - (build_newarray, build_anewarray): Use host_integerp and tree_low_cst. - (build_invokevirtual): Use tree_low_cst and do computations with trees. - -2000-03-16 Tom Tromey <tromey@cygnus.com> - - * lang.c (flag_hash_synchronization): New global. - (lang_f_options): Added `hash-synchronization'. - * lang-options.h: Mention -fhash-synchronization. - * java-tree.h (flag_hash_synchronization): Declare. - * expr.c (java_lang_expand_expr): Only push `sync_info' value when - hash table synchronization is disabled. - * decl.c (init_decl_processing): Only push `sync_info' value when - hash table synchronization is disabled. - * class.c (make_class_data): Only push `sync_info' field when hash - table synchronization is disabled. Removed dead code. - -2000-03-16 Tom Tromey <tromey@cygnus.com> - - * lang.c (lang_decode_option): Enable -Wunused when -Wall given. - -2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous - classes. - * parse.y (patch_method_invocation): Handle anonymous classes - creation in static context. - -2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro. - * parse.y (resolve_qualified_expression_name): Use it. - (patch_method_invocation): Likewise. - -2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (register_incomplete_type): JDEP_ENCLOSING set - depending on the type of dependency which dictates what the - current class is. - (unresolved_type_p): Resolved types limited to the current class. - -2000-03-15 Tom Tromey <tromey@cygnus.com> - - * decl.c (init_decl_processing): Set type of `sync_info' to be - pointer to Object. - - * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'. - Correctly compute bit number for current slot. Zero `high' and - `low' in DS_LENGTH case. Don't skip inherited fields. Use - mark_reference_fields. - (mark_reference_fields): New function. - -2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (register_incomplete_type): Fixed initialization of - JDEP_ENCLOSING. - -2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse-scan.y (inner_qualifier, inner_qualifier_length): New - static globals. - (push_class_context, pop_class_context): New function. - (class_body:): Call pop_class_context. - (interface_body:): Likewise. - (INNER_QUALIFIER): New macro. - (report_class_declaration): Changed output format and use - INNER_QUALIFIER. Call push_class_context. - -2000-02-14 Andrew Haley <aph@cygnus.com> - - * check-init.c (check_init): Add new cases for unary and binary - tree nodes. - -2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (resolve_package): Set `next' once a type name has been - progressively discovered. - (resolve_qualified_expression_name): Propagate resolution only if - there are remaining qualifiers. Take into account `q' might have - been cleared after re-qualification. - * parse.y (patch_method_invocation): New local `resolved'. - Section dealing with qualified expression rewritten to use - resolve_field_access. - -2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.h (PUSH_CPC): Fixed indentation. - (DEBUG_CPC): New macro. - (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT, - SET_CPC_INSTANCE_INITIALIZER_STMT): New macros. - * parse.y (class_body_declaration:): Use - SET_CPC_INSTANCE_INITIALIZER_STMT. - (method_declaration:): Check for null current_function_decl. - (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT. - (java_parser_context_pop_initialized_field): Better handling of - empty lists. - (maybe_make_nested_class_name): Mark nested class name as - qualified when necessary. - (end_class_declaration): Don't call java_parse_context_resume when - one or more error occurred. - (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT. - (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and - SET_CPC_INITIALIZER_STMT. - (method_header): Check for inner classes declaring static methods. - (resolve_qualified_expression_name): Handle situation where `this' - is implied. - -2000-03-13 Hans Boehm <boehm@acm.org> - - * typeck.c (build_prim_array_type): Correctly set the high word too. - -2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (java_complete_expand_methods): Leave <clinit> out of - ordinary methods. - (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the - list of methods for interfaces. - -2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (qualify_ambiguous_name): Properly handle expressions - using `null'. - -2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (check_final_assignment): Extended to process - COMPOUND_EXPR. - (patch_assignment): Have check_final_assignment called only once. - -2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * java-tree.h (IS_INIT_CHECKED): New flag. - * check-init.c (check_init): Test and set IS_INIT_CHECKED. - * parse.y (patch_string): Call force_evaluation_order on the - completed string concatenation tree. - * expr.c (force_evaluation_order): Call force_evaluation_order on - function's arguments too. - -2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * decl.c (emit_init_test_initialization): Mark KEY as unused. - * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT. - (build_anewarray): Likewise. - * parse.y (patch_newarray): Likewise. - * parse.c: Regenerated. - -2000-03-06 Bryce McKinlay <bryce@albatross.co.nz> - - * decl.c (init_decl_processing): Added new class fields `depth', - `ancestors', and `idt' to class_type_node. Use - _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node. - * class.c (make_class_data): Push initial values for new fields. - * java-tree.h: Updated prototype for `build_invokeinterface'. - * expr.c (build_invokeinterface): Changed parameters to accept - `method' tree. Calculate index of `method' in its declaring - interface. Build call to _Jv_LookupInterfaceMethodIdx. - (expand_invoke): Call `build_invokeinterface' with new parameters. - * parse.y (patch_invoke): Call `build_invokeinterface' with new - parameters. - -2000-03-06 Bryce McKinlay <bryce@albatross.co.nz> - - * typeck.c (lookup_do): Search superinterfaces first - when looking up an interface method. From Godmar Back - <gback@cs.utah.edu> - -2000-03-06 Tom Tromey <tromey@cygnus.com> - - * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c. - -2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * java-tree.h (lookup_argument_method2): Declared. - (safe_layout_class): Prototype moved from parse.h. - * parse.h (safe_layout_class): Prototype moved to java-tree.h. - * parse.y (java_check_regular_methods): Local `super_class' gone. - Call lookup_argument_method2 instead of lookup_argument_method. - Perform modifier match for methods found declared in implemented - interfaces. Fixed indentation problem. Overriding/hiding error - report to take place only for methods found in classes. - * typeck.c (lookup_argument_method): Changed leading - comment. Re-written by calling lookup_do. - (lookup_argument_method2): New function. - (lookup_java_method): Re-written by calling lookup_do. - (lookup_do): New function. - -2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * check-init.c (check_init): Removed dead code. Handle (blank) - final variables. - * parse.y (declare_local_variables): New local `final_p', set it - and use it to initialize LOCAL_FINAL. - (check_final_assignment): Only check FIELD_DECLs. - -2000-02-17 Tom Tromey <tromey@cygnus.com> - - * Makefile.in (JAVA_OBJS): Added boehm.o. - (boehm.o): New target. - * Make-lang.in (JAVA_SRCS): Added boehm.c. - * java-tree.h (flag_use_boehm_gc): Declare. - (get_boehm_type_descriptor): Declare. - * lang.c (lang_f_options): Added `use-boehm-gc'. - (flag_use_boehm_gc): New global. - * lang-options.h: Added -fuse-boehm-gc. - * boehm.c: New file. - * class.c (get_dispatch_table): If class uses a Boehm type - descriptor, put it in the vtable. - (make_class_data): Removed dead code. - -2000-03-03 Per Bothner <per@bothner.com> - - * decl.c (init_decl_processing): Initialize sizetype properly. - -2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * java-tree.h (LOCAL_CLASS_P): New flag usage and macro. - (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros. - * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro. - * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise. - (jcf_parse): New local `current'. Load innerclasses seen in outer - context being processed. - * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro. - * jcf-write.c (append_innerclasses_attribute): New function. - (append_innerclasses_attribute_entry): Likewise. - (get_access_flags): Handle static classes. Set anonymous and local - classes to be private. - (generate_classfile): Attribute count adjusted. Call - append_innerclasses_attribute. - * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use - PURE_INNER_CLASS_TYPE_P. - * parse.y (parser_qualified_classname): New parameter `is_static', - produce non qualified name accordingly. - (block_statement:): Set LOCAL_CLASS_P when declaring local class. - (create_interface): Added argument to parser_qualified_classname. - (create_class): Added argument to parser_qualified_classname. Setup - alias for top level classes. Use PURE_INNER_CLASS_DECP_P. - (add_inner_class_fields): Fixed indentation. - (method_declarator): Use PURE_INNER_CLASS_DECP_P. - (method_declarator): Fixed typo in comment. - (craft_constructor): Use PURE_INNER_CLASS_DECP_P. - (build_current_thisn): Likewise. - (patch_method_invocation): Likewise. - -2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de> - - * decl.c (current_function_decl): Move to toplev.c. - -2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * java-tree.h (LABEL_PC): Relect name changes in ../tree.h. - (DECL_BIT_INDEX): Use underlying representation. - * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise. - -2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * expr.c (build_java_ret): Pass proper type to size_binop. - -2000-02-25 Anthony Green <green@cygnus.com> - - * expr.c (build_class_init): Mark the decl to be ignored by - check_init. - * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c - * check-init.c: Move DECL_BIT_INDEX to java-tree.h - * class.c (init_test_hash_newfunc): New function. - (decl_hash): New function. - (decl_compare): New function. - * decl.c (emit_init_test_initialization): New function. - (complete_start_java_method): Traverse the init test hashtable, - calling emit_init_test_initialization. - (always_initialize_class_p): Define. - * expr.c (build_class_init): Use initialization tests when - emitting class initialization code. - (always_initialize_class_p): Declare. - * jcf-parse.c (parse_class_file): Set always_initialize_class_p to - 1. - * java-tree.h: Include hash.h. - (DECL_FUNCTION_INIT_TEST_TABLE): Define. - (struct lang_decl): Add init_test_table field. - (init_test_hash_entry): Define. - -2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * gjavah.c (main): Avoid using `argi' to report unimplemented - options. - -2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR: - initialize locals to avoid warnings. Local `exception_type' moved - into if statement. - -2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (resolve_expression_name): Use `orig' as a second - argument to resolve_field_access. - (resolve_field_access): Removed unnecessary code when dealing with - static fields. - -2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (push_super_field): Don't push the field twice. - * jcf-parse.c (parse_source_file): Call java_reorder_fields. - * parse.h (java_reorder_fields): Prototyped. - * parse.y (java_reorder_fields): New function. - (java_layout_class): Simplified not to worry about re-ordering. - -2000-02-23 Tom Tromey <tromey@cygnus.com> - - * gjavah.c (print_name): In JNI case, correctly quote string. - (print_method_info): Don't handle overrides in JNI mode. - -2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned - value type set to `boolean_type_node'. - -2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de> - - * jcf-dump.c (main): Test for correct condition after - output file creation. - -2000-02-19 Anthony Green <green@cygnus.com> - - * jcf-depend.c (add_entry): Fix test for first list entry. - -2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> - - * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT. - * constants.c (build_constants_constructor): Likewise. - -2000-02-19 Anthony Green <green@cygnus.com> - - * jcf-depend.c (add_entry): Add entries to the end of the list. - -1999-11-03 Pekka Nikander <pekka.nikander@hut.fi> - - * decl.c (INT_TYPE_SIZE): Define if necessary. - (expand_java_return): Handle the case of a native integer smaller - than a JVM integer. - -2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de> - - * gjavah.c (help): Use GCCBUGURL. - * jv-scan.c (help): Likewise. - * jcf-dump.c (help): Likewise. - -2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * jcf-write.c (generate_bytecode_insns): Don't generate empty - `finally' clauses. - -2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * jcf-parse.c (load_class): Call `fatal' if no file containing - the target class are found. - -2000-02-16 Zack Weinberg <zack@wolery.cumb.org> - - * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on - lex.c, lex.h, and PARSE_H to... - (parse.o, parse-scan.o): ...here, respectively. - - * lex.c: Split out code that may trigger SIGFPE from yylex() - to its own function. - * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value. - -2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h. - -2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (outer_field_access_p): Stop in time when outer contexts - are exhausted. - (resolve_qualified_expression_name): Properly qualify *everything* - after a package.type to be resoled as expression names. - (find_applicable_accessible_methods_list): Save/restore `class' to - isolate it from a possible outer context search. - -2000-02-15 Tom Tromey <tromey@cygnus.com> - - * gjavah.c (jni_print_char): New function. - (print_full_cxx_name): Use it. - (decode_signature_piece): Likewise. - (print_cxx_classname): Likewise. - -2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with - version.o. - (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h. - - * gjavah.c: Include version.h. - - * jcf-dump.c: Likewise. - - * jv-scan.c: Likewise. - -2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (outer_field_access_fix): First parameter now a tree - node. Check for assignment to final. First argument to - build_outer_field_access_fix modified to accommodate prototype. - (build_outer_field_access): Don't check for assignment to final - here. - (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node' - possibly returned by outer_field_access_fix. Changed - outer_field_access_fix's first argument. - (check_final_assignment): $finit$'s context is OK. - (patch_unaryop): Use node instead of its line/column value when - calling outer_field_access_fix. - -2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (interface_declaration:): No longer tagged - <node>. Re-installed default action. - (class_member_declaration:): Handle inner interfaces. - (interface_member_declaration): Handle inner interfaces and - classes. - (create_interface): Push error if one seen. Suspend parsing - context when processing an inner interface. - (register_fields): Inner class static field limitations not to - apply to inner interfaces. - -2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * jcf-parse.c (load_class): Update `java_error_count' when a - class' file can't be found. - (parse.y): Avoid (byte)code generation when errors seen. - -2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal' - decodes a valid node. - (patch_binop): Handle TRUNC_DIV_EXPR. - -2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (resolve_package): New local `acc'. Try to progressively - build and guess a package and type name. - -2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (find_applicable_accessible_methods_list): Load and - layout the search class if necessary. - (java_complete_tree): Keep to original type of the folded initial - value. - -2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT. - Generate error message if circularity is detected. New static - local `list'. - * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. * - * jcf-write.c (generate_bytecode_insns): Very simply handle - SAVE_EXPR. - * parse.y (java_check_circular_reference): Use - `cyclic_inheritance_report' during report, if necessary. - (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid - walking NEW_ARRAY_INIT twice. - -2000-02-09 Tom Tromey <tromey@cygnus.com> - - * parse.y (check_class_interface_creation): Allow inner classes to - be `private' or `protected', check modifiers' consistency. Prevent - block local classes from bearing any modifiers. - -2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * except.c (check_start_handlers): Re-add prototype lost in last - patch. - (maybe_start_try): Remove excess argument to `check_start_handlers'. - -2000-02-09 Andrew Haley <aph@cygnus.com> - - * decl.c (clear_binding_level): Remove excess initializer. - (maybe_poplevels): Remove unused variable. - (force_poplevels): Ditto. - (struct binding_level): Add comment. - -2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * jcf-write.c (generate_classfile): Don't consider - pre-initialization with reference value (use <clinit> instead.) - * parse.y (java_fix_constructors): No generated constructor for - interfaces. - (build_outer_field_access): Removed debug message. - (outer_field_expanded_access_p): Adapted to bytecode generation. - (build_outer_field_access_method): Use fix_method_argument_names. - (build_outer_method_access_method): Fixed indentation. Added - comment. Handle access method generation for static and also void - methods. - (build_access_to_thisn): Inserted debug message. - (maybe_build_thisn_access_method): Use fix_method_argument_names. - (resolve_qualified_expression_name): Fixed comment. - (not_accessible_p): Adapted to bytecode generation. Added comment. - (patch_method_invocation): Added comment. - (maybe_use_access_method): Fixed leading comment. Handle static - methods. - (java_complete_lhs): Don't shortcut handling of initialized upon - declaration String type static fields when generating bytecode. - (patch_unaryop): Handle outer field access when generating - bytecode. - -2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * java-tree.h (FIELD_THISN): New macro. - * jcf-write.c (append_synthetic_attribute): New function. - (generate_classfile): Set "Synthetic" attribute on this$<n>, - val$<name> fields, access$<n> and $finit$ methods. Fixed indentation. - * parse.y (add_inner_class_fields): Set FIELD_THISN for created - this$<n> fields. - (build_outer_field_access): Turned on access functions usage and - generation when compiling to bytecode. - (maybe_use_access_method): Likewise. - -2000-01-25 Andrew Haley <aph@cygnus.com> - - * java-except.h (struct eh_range): Add `expanded' field. - (maybe_start_try): Add end_pc arg. - (maybe_end_try): Ditto. - * java-tree.h (force_poplevels): new function. - * expr.c (expand_byte_code): Don't call maybe_start_try or - maybe_end_try. - * except.c (add_handler): Reset expanded. - (expand_start_java_handler): Set expanded. - (check_start_handlers): Don't expand a start handler that's - already been expanded. - (maybe_start_try): Add end_pc arg. Only expand a handler which - ends after end_pc. - (expand_end_java_handler): call force_poplevels. - (force_poplevels): new function. - * decl.c (binding_level): Add start_pc of binding level. - (maybe_pushlevels): Call maybe_start_try when pushing binding - levels. - (maybe_poplevels): Call maybe_end_try when popping binding levels. - (LARGEST_PC): Define. - (clear_binding_level): Use LARGEST_PC. - - * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define. - * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define. - (binding_depth, is_class_level, current_pc): new variables. - (struct binding_level): ditto. - (indent): new function. - (push_jvm_slot): add debugging info. - (maybe_pushlevels): ditto. - (maybe_poplevels): ditto. - (pushlevel): ditto. - (poplevel): ditto. - (start_java_method): ditto. - (give_name_to_locals): comment only. - * except.c (binding_depth, is_class_level, current_pc): - new variables. - (expand_start_java_handler): add debugging info. - (expand_end_java_handler): ditto. - -2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * gjavah.c (overloaded_jni_method_exists_p): Add prototype. - (print_name_for_stub_or_jni, process_file): Constify a char*. - -2000-02-03 Tom Tromey <tromey@cygnus.com> - - * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input. - -2000-01-31 Scott Bambrough <scottb@netwinder.org> - - * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to - assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is - defined to be 1. - -2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code. - * java-tree.h (TYPE_II_STMT_LIST): New macro. - (struct lang_type): New field `ii_block'. - * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST, - CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST. - * parse.h (struct parser_ctxt): New field `instance_initializers'. - (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST, - CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT, - CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New - macros. - * parse.y (add_instance_initializer): New function. - (in_instance_initializer): New static global. - (class_body_declaration:): Link instance initializer block. - (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT. - (array_creation_expression:): Remove unused local. - (java_parser_context_push_initialized_field): Fixed leading - comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and - CPC_INSTANCE_INITIALIZER_LIST. - (java_parser_context_pop_initialized_field): Likewise. - (add_inner_class_fields): Use CPC_INITIALIZER_STMT. - (register_fields): Use CPC_STATIC_INITIALIZER_STMT and - CPC_INITIALIZER_STMT. - (fix_constructors): New local `class_type'. Use it. Call - add_instance_initializer. - (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR. - (patch_return): Forbid return in instance initializers. - (patch_throw_statement): Enforce exception handling in the context - of instance initializers. - -2000-02-03 Tom Tromey <tromey@cygnus.com> - - * Make-lang.in (java.mostlyclean): Remove executables in - `mostlyclean'. - -2000-01-31 Scott Bambrough <scottb@netwinder.org> - - * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when - HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1. - (java_float_finite): Convert to use union Word from javaop.h. - (java_double_finite): Convert to use union DWord from javaop.h. - -2000-02-02 Tom Tromey <tromey@cygnus.com> - - * gjavah.c (options): Added `jni' entry. - (help): Document -jni. - (flag_jni): New global. - (process_file): Handle JNI output. Don't print text from - -prepend, -add, etc, when generating stubs. Only remove `.class' - suffix if it actually exists. - (main): Create a `.c' file when run with `--jni --stubs'. Create - correct output file name with `--jni'. - (print_include): Mangle header name differently in JNI case. - (HANDLE_METHOD): In JNI mode, call print_method_info to generate - method list. - (print_method_info): Handle JNI case. Put signature info into - method name. Handle case when STREAM is NULL. - (print_name_for_stub_or_jni): New function. - (print_stub_or_jni): Renamed from `print_stub'. Handle JNI. - (print_cxx_classname): Handle JNI. - (print_full_cxx_name): Likewise. - (decode_signature_piece): Likewise. - (overloaded_jni_method_exists_p): New function. - (struct method_name): Added `signature' and `sig_length' fields. - (HANDLE_END_FIELD): Do nothing in JNI mode. - -2000-02-02 Tom Tromey <tromey@cygnus.com> - - * jv-scan.c: Include version.c, <getopt.h>. - (LONG_OPT, OPT_HELP, OPT_VERSION): New macros. - (options): New array. - (usage): New function. - (version): New function. - (main): Use getopt_long to parse command line. - * jcf-dump.c: Include version.c, <getopt.h>. - (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION, - OPT_JAVAP): New macros. - (options): New array. - (usage): Return `void'. Changed message. - (help): New function. - (version): New function. - (main): Use getopt_long_only to parse command line. - * gjavah.c: Include <getopt.h>. - (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP, - OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M, - OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros. - (options): New array. - (java_no_argument): Removed. - (help): Updated with missing options. - (main): Use getopt_long_only to parse command line. - (usage): Changed message. - -2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code. - * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG, - ANONYMOUS_ARRAY_INITIALIZER): New access macros. - * parse.y (array_creation_expression:): Handle anonymous arrays. - (build_array_from_name): Don't set `ret_name' if null. - (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR. - (qualify_ambiguous_name): Likewise. - (java_complete_expand_class): Likewise. - -2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo. - * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro. - (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise. - (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P. - (AIPL_FUNCTION_FINIT_INVOCATION): Replaces - AIPL_FUNCTION_COMPLETED_INVOCATION. - (AIPL_FUNCTION_CTOR_INVOCATION): Replaces - AIPL_FUNCTION_INVOCATION_READY. - (AIPL_FUNCTION_DECLARATION): New enum entry. - * parse.y (reorder_static_initialized): New function. - (java_parser_context_pop_initialized_field): Use it. - (add_inner_class_fields): Use - MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment - augmented. Install marker after last alias initializer, if any. - (generate_finit): Fixed typo. Don't try to retain only the used - fields. - (method_header): Compute and set DECL_FUNCTION_NAP. - (method_declarator): Fixed comment. Insert alias initializer in - parameter list. - (build_alias_initializer_parameter_list): Fixed leading - comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value - replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. - (java_complete_expand_class): Code to retain only used aliases - removed. - (java_complete_expand_methods): New local `first_decl'. Generate - $finit$ first, then expand the constructors, regular methods and - <clinit>. - (java_complete_expand_method): Don't report error on missing - return statement if previously detected bogus. - (fix_constructors): Don't patch constructor parameters list. - (patch_method_invocation): Use new AIPL enum values. Reverse - alias initializer list for anonymous classes. - -2000-01-30 Anthony Green <green@redhat.com> - - * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to - determine how many stack slots to pop. - -2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better - error handling/recovery. - * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment. - -2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS, - FIELD_LOCAL_ALIAS_USED): New macros. - (DECL_FUNCTION_NAP): New macro. - (struct lang_decl): New field `nap'. - (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros. - (struct lang_type): New fields `finit_stmt_list' and - `clinit_stmt_list'. - (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST. - * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro. - (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS, - UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros. - (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION, - AIPL_FUNCTION_INVOCATION_READY): New enum fields. - (BUILD_THROW): Macro line separator re-indented. - * parse.y (end_class_declaration): New function. - (maybe_generate_pre_expand_clinit): New name for - java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST, - pre-expand static fields. - (maybe_generate_clinit): Function deleted. - (check_for_static_method_reference): Prototype's parameter list - indented. - (generate_finit): New name for maybe_generate_finit. Changed - leading comment. Function rewritten to use - TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list. - (build_alias_initializer_parameter_list): New function. - (java_parser_context_pop_initialized_field): Likewise. - (add_inner_class_fields): Likewise. - (type_declaration:): Call end_class_declaration. - (class_member_declaration:): Likewise. - (formal_parameter_list:): Fixed typos. - (formal_parameter:): Use ARG_FINAL_P to mark created tree list - element. Improved error handling. - (block_statement:): Call end_class_declaration. - (anonymous_class_creation:): Likewise. - (create_anonymous_class): Fixed comments. - (create_class): Call add_inner_class_fields. - (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P. - (method_header): Use MARK_FINAL_PARMS. - (finish_method_declaration): Use UNMARK_FINAL_PARMS. - (method_declarator): Propagate final argument flag. - (craft_constructor): New local `artificial'. Call - build_alias_initializer_parameter_list. Use - CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP. - (source_start_java_method): Mark parm decls with LOCAL_FINAL if - necessary. - (complete_expand_class): Get rid of unused outer context local - alias fields. - (java_complete_expand_methods): Fixed leading - comment. Generate/pre-expand <clinit> first. Changed method - expansion order to regular, $finit$, constructors, <clinit>. - (java_complete_expand_method): Set current_function_decl. - (fix_constructors): Fix constructor parameter list to account for - outer context local alias initializers. - (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS. - (resolve_expression_name): Lookup outer context local aliases. New - local `access', use it. - (patch_method_invocation): Patch inner class ctor invocation with - outer context local aliases initialization values. $finit$ - invocation patching now includes things generated with - build_alias_initializer_parameter_list. - (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS. - (build_super_invocation): Likewise. - (patch_assignment): Changed comment. - -2000-01-27 Andrew Haley <aph@cygnus.com> - - * jcf-write.c (emit_goto): RESERVE 3 bytes for insn. - (emit_if): Ditto. - (emit_jsr): Ditto. - -2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string - concatenation. - (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args. - - * parse.y (register_fields): Don't pass a format specifier to - OBSOLETE_MODIFIER_WARNING. - (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2 - instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format - specifier. - (check_modifiers): Change function into a macro. - (check_class_interface_creation): Pass a literal format string. - -2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * buffer.h: PROTO -> PARAMS. - * check-init.c: Likewise. - * class.c: Likewise. - * constants.c: Likewise. - * convert.h: Likewise. - * decl.c: Likewise. - * except.c: Likewise. - * expr.c: Likewise. - * gjavah.c: Likewise. - * java-except.h: Likewise. - * java-tree.h: Likewise. - * jcf-depend.c: Likewise. - * jcf-dump.c: Likewise. - * jcf-parse.c: Likewise. - * jcf-path.c: Likewise. - * jcf-reader.c: Likewise. - * jcf-write.c: Likewise. - * jcf.h: Likewise. - * jv-scan.c: Likewise. - * jvgenmain.c: Likewise. - * jvspec.c: Likewise. - * lang.c: Likewise. - * lex.c: Likewise. - * lex.h: Likewise. - * parse-scan.y: Likewise. - * parse.h: Likewise. - * parse.y: Likewise. - * typeck.c: Likewise. - * verify.c: Likewise. - * xref.c: Likewise. - * xref.h: Likewise. - * zextract.c: Likewise. - * zipfile.h: Likewise. - -2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC. - (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF. - * constants.c (build_constant_data_ref): Check for cached - current_constant_pool_data_ref. Cache current_constant_pool_data_ref - in TYPE_CPOOL_DATE_REF. - * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF, - MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros. - (struct lang_type): New fields `cpool' and `cpool_data_ref'. - (LOCAL_FINAL): New macro. - * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing - constant pool -- don't try to reuse. - (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate - TYPE_LANG_SPECIFIC. - (find_in_current_zip): Use TYPE_JCF. - * parse.h (java_check_final): Prototype removed. - * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch. - (maybe_create_class_interface_decl, - check_class_interface_creation): Likewise. - (java_expand_finals): Function removed. - (class_declaration:): Reversed Jan 12, 2000 extra argument patch. - (block_statement:): Fixed comment. - (anonymous_class_creation:): Likewise. - (check_class_interface_creation): Reversed Jan 12, 2000 extra - argument patch. - (check_class_interface_creation): Loosened error report on (inner) - public class declarations. CPC_INNER_P replaces GET_CPC_LIST. - (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch. - (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra - argument patch. - (create_interface): Likewise. - (anonymous_class_counter): New static global. - (create_anonymous_class): Reversed Jan 12, 2000 extra argument - patch. Fixed comments. - (create_class): Reversed Jan 12, 2000 extra argument patch. Reset - anonymous_class_counter when declaring a toplevel class. - (craft_constructor): Fixed constructor name when handling - anonymous classes. Anonymous class constructors to feature hidden - this$<n> parameter. - (java_fix_constructors): Added comment. - (java_check_final): Function removed. - (java_complete_expand_methods): Fixed comment. Don't generate - class data, save its outgoing constant pool instead. - (verify_constructor_super): Skip anonymous class constructor - hidden this$<n> parameter. - (java_expand_classes): New local `saved_ctxp'. Removed call to - java_expand_finals and java_check_final. Expand anonymous class - constructors. Generate class data. - (build_super_invocation): Skip anonymous class hidden this$<n> - parameter. - * typeck.c (build_java_signature): Use TYPE_SIGNATURE and - MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC. - (set_java_signature): Likewise. - -2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de> - - * gjavah.c: Delete ACC_VISIBILITY define. - * jcf.h: Add ACC_VISIBILITY define. - * parse.y: final: rule tagged <value>. - (java_check_regular_methods): Use ACC_VISIBILITY define for - default package access check. - (local_variable_declaration_statement): Use final: rule. - -2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de> - - * parse.y (format_parameter:): Use final: rule instead of modifiers:. - (final:): New rule. - -2000-01-17 Tom Tromey <tromey@cygnus.com> - - * gjavah.c (print_field_info): Allow non-static final fields. - -2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'. - * parse.y (patch_anonymous_class): New function. - (create_anonymous_class): Register incomplete type when the - class/interface to extends/implement isn't known yet. - (parser_check_super_interface): Simplify argument to CLASS_INTERFACE. - (verify_constructor_super): Tuned error message. - -2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P. - (ANONYMOUS_CLASS_P): New macro. - (TYPE_SIGNATURE, TYPE_JCF): New macros. - (INNER_CLASS_TYPE_P): Fixed typo in leading comment. - * parse.y (create_class): Added leading argument. - (maybe_create_class_interface_decl, - check_class_interface_creation): Likewise. - (craft_constructor): New function. - (verify_constructor_super): Added argument in prototype. - (class_declaration:): Inserted leading argument. - (for_begin:): Use FOR_LOOP_P. - (anonymous_class_creation): Create WFL of the anonymous class to - instantiate. Call build_new_invocation. Added comments. - (check_class_interface_creation): Handle parameter `anonymous' in - verbose mode class creation announce. - (link_nested_class_to_enclosing): Exclude anonymous classes. - (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on - anonymous class, even though they appear to have an enclosing - context. - (create_interface): Pass extra argument to - check_class_interface_creation. - (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1. - (create_class): Call check_class_interface_creation and - maybe_create_class_interface_decl with extra new argument. Don't - add private this$<n> to anonymous classes. - (method_declarator): Insert hidden this$<n> to anonymous class - constructors. - (java_fix_constructors): Deleted code creating default - constructor. Call craft_constructor instead. - (java_check_regular_methods): Set `saw_constructor' to 1 for - anonymous classes. - (fix_constructors): Pass extra argument to verify_constructor_super. - (verify_constructor_super): New local `sdecl', use it. Search for - matching constructor (possibly featuring arguments) in super - class. - (lookup_method_invoke): Craft constructor according to arguments - list when dealing with anonymous class constructors. - (build_super_invocation): Pass arguments to anonymous class super - constructors. - (search_loop): Use FOR_LOOP_P. - (labeled_block_contains_loop_p): Likewise. - -2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (set_super_info): Set CLASS_STATIC when appropriate. - (enclosing_context_p): New function. - (get_access_flags_from_decl): Handle CLASS_STATIC. - (maybe_layout_super_class): Extra first argument passed to - do_resolve_class. - (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and - ID_INIT_P. - * decl.c (access0_identifier_node): New global. - (init_decl_processing): access0_identifier_node initialized. - (pushdecl): Set DECL_CONTEXT only on non type decls. - * expr.c (lookup_field): Lookup inner class fields in enclosing - contexts. - (expand_invoke): Use ID_INIT_P. - (expand_java_field_op): Use DECL_CLINIT_P. - * java-tree.def (CLASS_LITERAL): New tree code. - * java-tree.h (DECL_FUNCTION_ACCESS_DECL, - DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros. - (struct lang_decl): New field `inner_access'. - (enclosing_context_p): Prototyped. - (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P, - ID_CLINIT_P): New macros. - (CLASS_STATIC): New macro. - (CLASS_ACCESS0_GENERATED_P): New macro. - (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P, - TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P, - INNER_CLASS_P): New macros. - (DECL_INNER_CLASS_LIST): New macro. - * jcf-parse.c (yyparse): Avoid the use of ANSI string - concatenation. - * jcf-write.c (generate_bytecode_insns): binop: Change the type of - the shift value to int. Fixed typo in comment. - * lex.c (inst_id, wpv_id): Initialize. - * mangle.c (unicode_mangling_length): Take `$' into account. - * parse.h (DRECOVER, RECOVER): Terminate properly. - (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro. - (typedef struct _jdep): New field `enclosing'. - (JDEP_ENCLOSING): New macro. - (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.) - (struct parser_ctxt): New fields `marker_beginning', `marked_end'. - (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, - GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC, - GET_ENCLOSING_CPC_CONTEXT): New macros. - (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros. - (do_resolve_class): Added extra argument in prototype. - * parse.y (resolve_class): Added extra argument in prototype. - (maybe_create_class_interface_decl): Likewise. - (maybe_use_access_method, build_wfl_wrap): New functions. - (java_complete_expand_classes, java_complete_expand_class): - Likewise. - (java_parser_context_push_initialized_field, - java_parser_context_suspend, java_parser_context_resume): - Likewise. - (maybe_make_nested_class_name, make_nested_class_name, - set_nested_class_simple_name_value, - link_nested_class_to_enclosing, find_as_inner_class, - find_as_inner_class_do, check_inner_class_redefinition, - build_thisn_assign, build_current_thisn, build_access_to_thisn, - maybe_build_thisn_access_method, build_outer_field_access, - build_outer_field_access_methods, build_outer_field_access_expr, - build_outer_method_access_method, build_new_access_id, - build_outer_field_access_method, outer_field_access_p, - outer_field_expanded_access_p, outer_field_access_fix, - build_incomplete_class_ref, patch_incomplete_class_ref, - create_anonymous_class): Likewise. - (inst_id, wpv_id): New static global variables. - (synchronized:): New rule, tagged <node>. - (type_declaration:): No longer tagged <node>. Call POP_CPC in sub - rules. - (anonymous_class_creation:): New rule, tagged <node>. - (NEW_TK): Tagged <node>. - (type_literals, array_type_literal): New rules, tagged <node>. - (class_declaration:): Removed action when reducing by class_body: - (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value - using GET_CPC in sub-rules. - (class_member_declaration): Handle inner classes. - (method_declaration): When reducing method_header:, reset - current_function_decl when appropriate. - (method_declarator:): Set the number of formal parameter to 0 for - method declared without arguments. - (constructor_declarator:): Likewise. - (static_initializer:): List of elements kept in a list. - (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct - use of the keyword `static' for type declarations. - (block_statement:): Handle inner class declarations. - (primary_no_new_array:): Use type_literals:. Fixed comment. Handle - type qualified `this'. - (class_instance_creation_expression): Use anonymous_class_creation: - to handle inner class instances creation. Handle qualified `new'. - (something_dot_new): Added appropriate actions. - (create_new_parser_context): New function. - (java_push_parser_context, java_parser_context_save_global, - java_parser_context_suspend): Use create_new_parser_context. - (check_modifiers): Changed leading comment. - (check_class_interface_creation): Handle interclasses. - (add_superinterfaces): Fixed comment. - (create_interface): Build qualified name from the raw_name instead - of its matching WFL. Push the initialized fields list. raw_name added - as an extra argument to maybe_create_class_interface_decl. - (create_class): Build qualified name from the raw_name instead of - its matching WFL. Removed assignment to current_parsed_class_un. - Call PUSH_ERROR before returning an error. Suspend the current - parser context when processing an inner class. Push the - initialized fields list. raw_name added as an extra argument to - maybe_create_class_interface_decl. Add the private this$<n> - field. - (duplicate_declaration_error_p): Use GET_CPC when calling find_field. - (register_fields): Get the class type from GET_CPC and handle - previous errors. Added code to handle the creation of static - fields in inner classes. Initialized fields initialization - statements kept in a list of lists. - (maybe_generate_finit): Initialized fields initialization - statements kept in a list of lists. Use GET_CPC. - (maybe_generate_clinit): Likewise. - (method_header): Use GET_CPC and GET_CPC_UN. - (parser_qualified_classname): Handle inner classes. - (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC. - (java_fix_constructors): Hide pointer to enclosing context - instance in constructor list when dealing with inner classes. - (jdep_resolve_class): Call resolve_class with extra first argument - JDEP_ENCLOSING. - (resolve_class): Add enclosing context as a first extra argument - to do_resolve_class. - (do_resolve_class): Call find_as_inner_class. Handle WFLs - properly. - (resolve_no_layout): Extra argument added to resolve_class - invocation. - (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P. - (java_get_real_method_name): Use GET_CPC_UN. - (check_abstract_method_definitions): Use DECL_CLINIT_P. - (java_check_abstract_methods): Handle static method declared in - inner classes by an error. - (java_check_regular_methods): Use DECL_CLINIT_P. - (source_start_java_method): Also set DECL_MAX_LOCALS. - (create_artificial_method): Call java_parser_context_save_global - and java_parser_context_restore_global instead of saving/restoring - the context by hand. - (expand_start_java_method): Improved verbose mode message. - (java_complete_expand_methods): Fixed leading comment. Use - DECL_CLINIT_P. - (fix_constructors): Added assignment to this$<n> if necessary. - (java_expand_classes): Call java_complete_expand_classes instead - of java_complete_expand_methods. - (make_qualified_primary): Simplified. - (merge_qualified_name): Optimized for missing left or right parts. - (resolve_expression_name): Handle access to outer class fields from - interclasses. - (resolve_qualified_expression_name): New macro - RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner - classes. Report error on non appropriate qualification of - `new'. Handle qualified `this'. - (not_accessible_p): Allow access to outer class private fields from - inner classes. - (patch_method_invocation): Handle method invocations through - access methods and inner class constructor invocations. - (find_applicable_accessible_methods_list): Search enclosing - contexts of an inner class. - (search_applicable_methods_list): Fixed typo. - (argument_types_convertible): Handle inner class constructors' - hidden outer context reference argument. - (qualify_ambiguous_name): Handle qualified `this'. - (java_complete_lhs): Handle use of field accessed through - artificial access methods in various cases of assignments. Handle - CLASS_LITERAL node. - (check_final_assignment): Use DECL_CLINIT_P. - (valid_ref_assignconv_cast_p): Handle the destination being an - enclosing context of the source. - (patch_unaryop): Handle use of field accessed through artificial - access methods. - (patch_return): Use DECL_CLINIT_P. - (patch_throw_statement): Use DECL_CLINIT_P. - (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P. - * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and - ID_INIT_P. - -2000-01-16 Anthony Green <green@cygnus.com> - - * parse.y (build_string_concatenation): Only use - StringBuffer(String) shortcut if String arg is constant. - -2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * jcf-write.c (generate_bytecode_insns): binop: Change the type of - the shift value to int. Fixed typo in comment. - -2000-01-11 Mumit Khan <khan@xraylith.wisc.edu> - - * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros. - * jcf-write.c: Likewise. - * parse.y: Likewise. - * parse.c: Regenerate. - -2000-01-09 Anthony Green <green@cygnus.com> - - * jcf-write.c (generate_bytecode_insns): Emit invokeinterface - bytecodes in the correct order. - -2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS). - -2000-01-06 Anthony Green <green@cygnus.com> - - * expr.c (java_lang_expand_expr): Switch to permanent obstack - before building constant array decl. - -2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * jcf-write.c (generate_bytecode_conditional): Fixed indentation in - method invocation and typo in conditional expression. - (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue - the appropriate NOTE_POP. - * parse.y (patch_binop): Shift value mask to feature the right - type. - -1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * class.c (assume_compiled, assume_compiled_node): Add static - prototype. - (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup. - - * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch. - - * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN. - - * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier' - to `__modifier' to avoid stringifying it. - - * parse.y (verify_constructor_circularity): Don't call a variadic - function with a non-literal format string. - (java_check_abstract_methods): Move unreachable code inside - `continue' statement. - (lookup_method_invoke): Call xstrdup, not strdup. - - * expr.c (expand_java_field_op): Avoid the use of ANSI string - concatenation. - - * jcf-parse.c (yyparse): Likewise. - - * jv-scan.c (main): Likewise. - -1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, - ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC, - ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string - concatenation. - - * parse.y (synchronized, variable_redefinition_error, - check_class_interface_creation, create_interface, create_class, - method_header, finish_method_declaration, - check_modifiers_consistency, method_declarator, - complete_class_report_errors, check_abstract_method_definitions, - java_check_regular_methods, check_throws_clauses, - java_check_abstract_methods, read_import_dir, - check_pkg_class_access, declare_local_variables, fix_constructors, - cut_identifier_in_qualified, resolve_expression_name, - resolve_qualified_expression_name, patch_method_invocation, - java_complete_lhs, patch_assignment, try_builtin_assignconv, - patch_binop, patch_array_ref, patch_newarray, build_labeled_block, - patch_exit_expr, patch_exit_expr, patch_switch_statement, - patch_try_statement, patch_synchronized_statement, - patch_throw_statement, check_thrown_exceptions, - patch_conditional_expr): Likewise. - -1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * Makefile.in (LIBDEPS): Added gcc's errors.o - (../jcf-dump$(exeext):): Link with gcc's errors.o - (../gcjh$(exeext):): Likewise. - * expr.c (expand_java_NEW): Layout the entire target type instead of - laying out its methods only. - (lookup_field): Layout the class after having loaded it. - * java-tree.h (java_debug_context): Declared. - * jcf-io.c (toplev.h): Included. - (find_class): Removed assignment to jcf's outofsynch - field. Force source file to be read if newer than its matching - class file. Tweaked debug messages. - * jcf-parse.c (jcf_out_of_synch): Deleted. - (read_class): Call to jcf_out_of_synch removed. - * jcf.h (typedef struct JCF): Field `outofsynch' deleted. - (jcf_out_of_synch): Prototype deleted. - * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag', - `deprecated' and `class_err': integer turned into bit-fields. - New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments. - * parse.y (package_list): New global. - (package_declaration:): Record newly parsed package name. - (extra_ctxp_pushed_p): Static global deleted. - (java_parser_context_save_global): Create buffer context for the - purpose of saving globals, if necessary. - (java_parser_context_restore_global): Pop context pushed for the - purpose of saving globals, if necessary. - (java_debug_context_do): New prototype and function. - (java_debug_context): Likewise. - (do_resolve_class): Use already parsed package names to qualify - and lookup class candidate. - (java_pre_expand_clinit): Removed unnecessary local variable. - -1999-12-17 Tom Tromey <tromey@cygnus.com> - - * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This - fixes PR gcj/119. - (process_file): Use `\n\' at end of each line in string. - -1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * expr.c (expand_invoke): Layout the loaded class before - attempting to use it. - (expand_java_field_op): Allow final field assignments to take - place in $finit$. - * typeck.c (convert): Return error_mark_node if expr is null. - -1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (class_depth): Return -1 if the class doesn't load - properly. - * expr.c (can_widen_reference_to): Check for errors during depth - computation and return 0 accordingly. - * jcf-parse.c (parse_source_file): Call java_fix_constructors to - create default constructors and add an other error check. - * parse.h (java_fix_constructors): Prototyped. - * parse.y (java_pre_expand_clinit): Likewise. - (build_super_invocation): Re-prototyped to feature one argument. - (java_check_circular_reference): Directly use `current'. - (java_fix_constructors): New function. - (java_check_regular_methods): Don't create default constructors - here, but abort if none were found. - (java_complete_expand_methods): Pre-process <clinit> calling - java_pre_expand_clinit. - (java_pre_expand_clinit): New function. - (fix_constructors): build_super_invocation invoked with the - current method declaration as an argument. - (build_super_invocation): Use the context of the processed method - decl argument instead of current_class. - * typeck.c (lookup_java_method): Take WFLs in method names into - account. - -1999-12-14 Per Bothner <per@bothner.com> - - * class.c (make_class_data): flag_keep_inline_functions to keep - private methods in the method array. - -1999-12-15 Anthony Green <green@cygnus.com> - - * check-init.c (check_init): Take into account both types of - `throw's when checking for uninitialized variables. - -1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (java_complete_lhs): Force conversion of array - dimensions to int_type_node, that's what runtime's ABI expects. - -1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third - operand of a WFL, until the Java front-end gets fixed with regard - to Mark Mitchell's gcc/tree.h patch (1999-12-04.) - -1999-12-10 Andrew Haley <aph@cygnus.com> - - * parse.h (BUILD_THROW): Add support for sjlj-exceptions. - decl.c (init_decl_processing): Add _Jv_Sjlj_Throw. - expr.c (build_java_athrow): Add support for sjlj-exceptions. - java-tree.h: Ditto. - jcf-write.c: Ditto. - -1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * expr.c (java_lang_expand_expr): Switch to permanent obstack - before calling expand_eh_region_start and expand_start_all_catch. - * except.c (expand_start_java_handler): Switch to permanent - obstack before calling expand_eh_region_start. - (expand_end_java_handler): Switch to permanent obstack before - calling expand_start_all_catch. - -1999-12-5 Anthony Green <green@cygnus.com> - - * decl.c (init_decl_processing): Mark throw_node as a noreturn - function with side effects. - (init_decl_processing): Mark all memory allocating DECLs with - DECL_IS_MALLOC. - -1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * except.c (expand_end_java_handler): Call - expand_resume_after_catch and end_catch_handler. - -1999-11-30 Anthony Green <green@cygnus.com> - - * verify.c (verify_jvm_instructions): Create new return label - chain if non existent (don't rely on the verified state of the jsr - target.) - -1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * jcf-write.c (generate_bytecode_insns): Fixed indentation for - COMPOUND_EXPR and FIX_TRUNC_EXPR cases. - - * parse.y (patch_assignment): Removed bogus final class test on - lhs when checking on whether to emit an ArrayStoreException runtime - check. - * expr.c (expand_java_arraystore): Likewise. - -1999-11-28 Anthony Green <green@cygnus.com> - - * decl.c (find_local_variable): Reuse single slot decls when - appropriate. - -1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * jcf-parse.c (saw_java_source): Global variable removed. - (read_class): Don't use `saw_java_source'. Added extra braces. - (yyparse): Code setting `saw_java_source' removed. - -1999-11-24 Mark Mitchell <mark@codesourcery.com> - - * except.c (emit_handlers): Zero catch_clauses after emitting them. - -1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * verify.c (merge_type_state): Non verified subroutines being - considered more than once to trigger passive type merge. - -1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE - in case of error. Error message tuned. - -1999-11-21 Anthony Green <green@cygnus.com> - - * constants.c (find_methodref_index): Unwrap method names before - inserting them in the constant pool. - - * jcf-parse.c (jcf_parse): Display `interface' when appropriate. - - * class.c (assume_compiled_node): New typedef. - (assume_compiled_tree): New static data. - (find_assume_compiled_node): New function. - (add_assume_compiled): New function. - (assume_compiled): New function. - * class.c (make_class_data): Use assume_compiled. - (is_compiled_class): Use assume_compiled. - - * java-tree.h (add_assume_compiled): Declare. - - * lang.c (lang_decode_option): Parse new options. - -1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (layout_class): Always convert TYPE_SIZE_UNIT to - int_type_node: that's what `_Jv_AllocObject' expects. - -1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (lookup_method_invoke): Use lang_printable_name to - reliably build the type name during error report. Fixes PR gcj/97. - -1999-11-09 Tom Tromey <tromey@cygnus.com> - - * jcf-path.c: Include <sys/stat.h>. - (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84. - (DIR_UP): New macro. - -1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (source_end_java_method): Resume permanent allocation, - reversing Apr 27 1998 patch. - (patch_string_cst): Pop obstacks after having pushed the permanent - ones. - -1999-11-05 Tom Tromey <tromey@cygnus.com> - - * class.c (finish_class): Emit inlined methods if any native - methods exist in the class. Fixes PR gcj/85. - -1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR. - (qualify_ambiguous_name): Likewise. - -1999-11-03 Godmar Back <gback@cs.utah.edu> - - * typeck.c: (lookup_java_method): search all inherited - interfaces when looking up interface method. - -1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (method_header:): Issue error message for rule `type - error'. - (synchronized:): Error report when not using synchronized. - -1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (resolve_qualified_expression_name): Prevent `this' from - being used before the superclass constructor has been called. - (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P - instead of `CALL_THIS_CONSTRUCTOR_P'. - -1999-10-30 Todd T. Fries <todd@lighthouse.fries.net> - - * check-init.c: Fix typo in comment. - -1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (add_method_1): Set DECL_INLINE to 1 for private, static - and final method. - -1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (expression_statement:): Call function to report - improper invocation of a constructor. - (parse_ctor_invocation_error): New function. - -1999-10-26 Mark Mitchell <mark@codesourcery.com> - - * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call - remember_end_note. - -1999-10-21 Tom Tromey <tromey@cygnus.com> - - * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set - in generated `main'. - -1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR. - (qualify_ambiguous_name): Likewise. - -1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (java_complete_tree): fold_constant_for_init to work on - permanent_obstack. - (java_complete_lhs): Likewise. - (array_constructor_check_entry): Complete an initializer element - on permanent_obstack. - -1999-10-19 Tom Tromey <tromey@cygnus.com> - - * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file. - From Mike Moreton <mike@pillim.demon.co.uk>. - -1999-10-15 Greg McGary <gkm@gnu.org> - - * java-tree.h (flag_bounds_check): Remove extern decl. - * lang.c (flag_bounds_check): Remove global variable. - (lang_f_options): Remove "bounds-check" entry. - (lang_init_options): Default flag_bounds_check to "on". - -1999-10-14 Tom Tromey <tromey@cygnus.com> - - * jvgenmain.c (usage): New function. - (main): Use it. Also, handle `-D' options. - * jvspec.c (lang_specific_driver): Recognize -D. - (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation. - - * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'. - -1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * jcf-dump.c (print_constant, disassemble_method): Don't call a - variadic function with a non-literal format string. - - * parse-scan.y (report_main_declaration): Likewise. - - * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise. - - * parse.y (read_import_dir, patch_assignment, patch_binop, - patch_array_ref): Likewise. - - * typeck.c (build_java_array_type): Likewise. - - * verify.c (verify_jvm_instructions): Likewise. - -1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1. - -1999-10-07 Anthony Green <green@cygnus.com> - - * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases - where CHECK_PUT may fail for valid reasons. - - * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3, - UNSAFE_PUTN): New macros. - -1999-10-04 Tom Tromey <tromey@cygnus.com> - - * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as - well. Fixes Java PR gcj/59. - * parse-scan.y (yyerror): Report errors. - -1999-09-24 Glenn Chambers <GChambers@provsol.com> - - * decl.c (insert_block): Remove unconditional `abort'. - -1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk> - - * decl.c (builtin_function): No longer static. New arg CLASS. Arg - FUNCTION_CODE now of type int. All callers changed. - Set the builtin's DECL_BUILT_IN_CLASS. - -1999-09-23 Tom Tromey <tromey@cygnus.com> - - * jvspec.c (lang_specific_driver): Don't read spec file if - -fsyntax-only given. - -1999-09-22 Tom Tromey <tromey@cygnus.com> - - * lang-specs.h: Added `%(jc1)' to the jc1 spec. - - * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally. - (WORDS_TO_LONG): Likewise. - (WORDS_TO_DOUBLE): Likewise. - -1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * jcf-write.c (RELOCATION_VALUE_0): New macro. - (RELOCATION_VALUE_1): Likewise. - (emit_iinc, emit_reloc, push_constant1, push_constant2, - push_in_const, push_long_const): Prototyped. - (push_constant1): Argument `index' is of type HOST_WIDE_INT. - (push_constant2): Likewise. - (push_int_const): Cast find_constant1's integer arguments to `jword'. - (find_constant_wide): Cast find_constant2's integer arguments to - `jword'. - (find_constant_index): Cast find_constant2's and find_constant2's - integer arguments to `jword'. - (emit_pop): Argument `value' is of type HOST_WIDE_INT. - (emit_switch_reloc): Use RELOCATION_VALUE_0. - (emit_if): Use RELOCATION_VALUE_1. - (emit_goto): Likewise. - (emit_jsr): Likewise. - (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second - argument to push_long_const to HOST_WIDE_INT. - -1999-09-15 Andreas Schwab <schwab@suse.de> - - * Makefile.in (parse.o): Depend on $(JAVA_TREE_H). - -1999-09-20 Nick Clifton <nickc@cygnus.com> - - * lang.c (lang_decode_option): Extend comment. - -1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK - instead of fndecl. - -1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * gjavah.c (get_field_name, print_method_info, print_include, - add_namelet): Use xmalloc, not malloc. - - * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup. - (munge): Use xrealloc, not realloc, trust xrealloc to handle a - NULL pointer. - - * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup. - - * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise. - - * jcf-path.c (add_entry): Likewise. - - * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc. - - * jv-scan.c (xmalloc): Remove definition. - - * jvgenmain.c (xmalloc): Likewise. - - * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero. - - * lex.c (java_store_unicode): Use xrealloc, not realloc. - - * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use - concat, not xmalloc/sprintf. - (java_push_parser_context): Use xcalloc, not xmalloc/bzero. - (xstrdup): Remove definition. - - * parse.y (duplicate_declaration_error_p, - constructor_circularity_msg, verify_constructor_circularity, - check_abstract_method_definitions, java_check_regular_methods, - java_check_abstract_methods, patch_method_invocation, - check_for_static_method_reference, patch_assignment, patch_binop, - patch_cast, array_constructor_check_entry, patch_return, - patch_conditional_expr): Use xstrdup, not strdup. - - * zextract.c (ALLOC): Use xmalloc, not malloc. - -1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * Make-lang.in (jvspec.o): Depend on system.h and gcc.h. - - * jvspec.c: Include gcc.h. Don't include gansidecl.h. - (do_spec, lang_specific_pre_link, lang_specific_driver, - input_filename, input_filename_length): Don't declare. - (main_class_name, jvgenmain_spec, lang_specific_driver): - Constify a char*. - (lang_specific_driver): All calls to the function pointer - parameter now explicitly call `fatal'. - -1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (find_applicable_accessible_methods_list): Search - abstract classes as interfaces. - -1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (finish_class): We're now outside a valid method - declaration. Tell the rest of gcc so. - -1999-09-08 Bruce Korb autogen@linuxbox.com - - * Makefile.in: Give the gperf user a hint about why "gperf -F" fails. - -1999-09-07 Tom Tromey <tromey@cygnus.com> - - * gjavah.c (add_class_decl): Generate include for gcj/array.h, not - java-array.h. - (decode_signature_piece): Don't emit "::" in JArray<>. - (print_namelet): Only print trailing `;' when printing a class. - -1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk> - - * java-tree.h: Delete declarations for all tree nodes now moved to - global_trees. - * decl.c: Delete their definitions. - -1999-09-04 Mark Mitchell <mark@codesourcery.com> - - * Make-lang.in (jc1): Depend on ggc-callbacks.o. - * Makefile.in (OBJS): Add ggc-callbacks.o. - (OBJDEPS): Likewise. - -1999-09-03 Tom Tromey <tromey@cygnus.com> - - * parse.y (strip_out_static_field_access_decl): Return operand if - it satisfies JDECL_P. - -1999-09-02 Tom Tromey <tromey@cygnus.com> - - * gjavah.c (decode_signature_piece): Emit "::" in JArray<>. - Handle nested arrays, like `[[I'. - -1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * class.c (finish_class): Remove unused parameter, all callers - changed. - - * expr.c (build_java_athrow): Change return type to void. - (java_lang_expand_expr): Make sure each case in switch returns a - value. - - * java-tree.h (finish_class): Fix prototype to take void args. - - * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN. - (main): Issue return from main, not exit. - - * jcf-parse.c (parse_class_file): Fix call to `finish_class'. - - * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN. - - * jv-scan.c (main): Issue return from main, not exit. - - * parse.y (check_abstract_method_definitions, - java_check_abstract_method_definitions): Add static prototypes. - (java_complete_expand_methods): Fix call to `finish_class'. - - * verify.c (verify_jvm_instructions): Initialize variables `oldpc' - and `prevpc'. - -1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * lang.c (language_string): Constify. - -1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * Makefile.in (LIBS): Fix definition so we link with $(CLIB). - Remove hacks for stuff which comes from libiberty. - - * Make-lang.in: Likewise. - -1999-08-30 Hans-Peter Nilsson <hp@axis.se> - - * Makefile.in (xref.o): Depend on xref.c explicitly. - -1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * java-tree.h (lang_printable_name): Constify a char*. - - * lang.c (lang_printable_name): Likewise. - -1999-08-27 Jeffrey A Law (law@cygnus.com) - - * gjavah.c, jcf-write.c, verify.c: Do not use C++ style - comments in C code. - -1999-08-26 Tom Tromey <tromey@cygnus.com> - - * gjavah.c (print_cxx_classname): Print "::" before qualified - name. - -1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (lookup_cl): Changed leading comment. Now does its best - to set the column number. - (qualify_ambiguous_name): Take WFL wrappers into account. - -1999-08-25 Gregg Townsend <gmt@cs.arizona.edu> - - * verify.c (verify_jvm_instructions): Don't check instruction - validity beyond end of method. - -1999-08-25 Tom Tromey <tromey@cygnus.com> - - * jvspec.c (lang_specific_driver): Correctly handle --help again. - -1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * gjavah.c (print_name, print_base_classname, utf8_cmp, - cxx_keyword_subst, generate_access, name_is_method_p, - get_field_name, print_field_name, super_class_name, print_include, - decode_signature_piece, print_class_decls, usage, help, - java_no_argument, version, add_namelet, print_namelet): Add static - prototype. - (print_base_classname, utf8_cmp, cxx_keyword_subst, - name_is_method_p): Constify a char*. - (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy. - Provide a final else clause in an if-else-if. - (print_field_info): Add missing final arg in function call to - `print_field_name'. - (print_method_info, decompile_method, decode_signature_piece, - print_c_decl, print_full_cxx_name, print_stub, - print_mangled_classname, super_class_name, print_include, - add_namelet, add_class_decl, print_class_decls, process_file, - help): Constify a char*. - - * jcf-write.c (jcf_handler, push_constant1, push_constant2, - push_int_const, find_constant_wide, find_constant_index, - push_long_const, field_op, maybe_wide, emit_dup, emit_pop, - emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop, - emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc, - emit_if, emit_goto, emit_jsr, call_cleanups, - make_class_file_name): Add static prototypes. - (generate_bytecode_return, generate_bytecode_insns): Pass a - NULL_PTR, not a NULL_TREE. - - * jv-scan.c: Include "jcf.h". - (main): Declare using DEFUN macro. - - * jvspec.c (find_spec_file, lang_specific_pre_link, - lang_specific_driver): Add prototypes. - (find_spec_file): Constify a char*. - - * keyword.gperf (hash, java_keyword): Add prototypes. - - * lang.c (lang_print_error): Add static prototype. - (lang_init): Prefer memcpy over bcopy to avoid casts. - - * lex.c (yylex): Add static prototype. - - * parse-scan.y: Include "lex.c" earlier. - - * parse.h: Remove redundant declaration for `yylex'. - - * parse.y (java_decl_equiv, binop_compound_p, search_loop, - labeled_block_contains_loop_p): Add static prototypes. - (not_accessible_p): Make static to match prototype. - - * verify.c (start_pc_cmp): Don't needlessly cast away const. - -1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (check_method_redefinition): Changed leading comment. - (check_abstract_method_definitions): New function. - (java_check_abstract_method_definitions): New function. - (java_check_regular_methods): Call it. - (verify_constructor_super): Fixed indentation. - (lookup_method_invoke): Likewise. - -1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (method_header): Return a null pointer if the current - class node is null. - (finish_method_declaration): Return if the current function decl - is null. - (source_start_java_method): Likewise. - (java_method_add_stmt): Likewise. - -1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (emit_register_class): Removed unnecessary call to - start_sequence. - * parse.y (labeled_block_contains_loop_p): Removed unused local - variable. - -1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (java_refold): Added prototype. - -1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (BINOP_COMPOUND_CANDIDATES): New macro. - (java_stabilize_reference): Removed unnecessary `else'. - (java_complete_lhs): Set flag to remember boolean. Call - java_refold. Added comments. - (java_decl_equiv): New function. - (binop_compound_p): Likewise. - (java_refold): Likewise. - (patch_unaryop): Striped static field access assigned to decl and - op. Changed promotion scheme for ++/-- operators. - (search_loop): New function. - (labeled_block_contains_loop_p): Likewise. - (patch_loop_statement): Call labeled_block_contains_loop_p. Added - comment. - (patch_bc_statement): Call search_loop. Fixed comment. - -1999-08-14 Anthony Green <green@cygnus.com> - - * expr.c (java_lang_expand_expr): Mark static array data as - referenced. - -1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> - - * jvgenmain.c (main): NUL-terminate name_obstack. - -1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * check-init.c (check_bool2_init, done_alternative): Add static - prototypes. - - * class.c (add_interface_do, maybe_layout_super_class): Likewise. - (add_method, build_utf8_ref, build_class_ref, - append_gpp_mangled_type, layout_class_method): Constify a char*. - - * decl.c (push_promoted_type, make_binding_level): Add static - prototypes. - (push_promoted_type, pushdecl): Constify a char*. - - * except.c (find_handler_in_range, link_handler, - check_start_handlers): Add static prototypes. - - * expr.c (process_jvm_instruction): Constify a char*. - - * gjavah.c (main): Constify a char*. - - * java-tree.h (verify_jvm_instructions, process_jvm_instruction): - Constify a char*. - - * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add - static prototypes. - (add_entry, jcf_dependency_set_target, jcf_dependency_add_target, - munge, print_ents): Constify a char*. - - * jcf-dump.c (disassemble_method): Constify a char*. - (print_constant_pool, print_exception_table): Add static prototypes. - (print_constant, print_exception_table, main, disassemble_method): - Constify a char*. - - * jcf-io.c (find_classfile, find_class): Likewise. - - * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise. - (set_source_filename, predefined_filename_p): Add static prototypes. - (set_source_filename, get_constant, get_class_constant, - find_in_current_zip): Constify a char*. - - * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add - static prototypes. - (add_entry, add_path, jcf_path_classpath_arg, - jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*. - - * jcf-reader.c (get_attribute, jcf_parse_preamble, - jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields, - jcf_parse_one_method, jcf_parse_methods, - jcf_parse_final_attributes): Add static prototypes. - (get_attribute): Constify a char*. - - * jcf.h (find_class, find_classfile, jcf_dependency_set_target, - jcf_dependency_add_target, jcf_path_classpath_arg, - jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*. - - * jv-scan.c (main): Constify a char*. - (gcc_obstack_init): Add prototype arguments. - - * jvgenmain.c (gcc_obstack_init): Likewise. - (main): Constify a char*. - - * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add - static prototypes. - (put_decl_string, lang_print_error): Constify a char*. - (lang_init): Remove redundant extern prototype. - - * mangle.c (emit_unicode_mangled_name): Constify a char*. - - * typeck.c (convert_ieee_real_to_integer, parse_signature_type): - Add static prototypes. - (get_type_from_signature): Constify a char*. - - * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ): - Add static prototypes. - (start_pc_cmp): Prefer PTR over GENERIC_PTR. - (verify_jvm_instructions): Constify a char*. - - * xref.c (xref_flag_value): Likewise. - - * xref.h (xref_flag_value): Likewise. - - * zextract.c (makeword, makelong): Add static prototypes. - (makeword, makelong): Constify a uch*. - -1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * lang.c (java_dummy_print): Constify a char*. - (lang_print_error): Likewise. - (lang_init): Remove redundant prototype for `print_error_function'. - (lang_init_source): Likewise. - (lang_identify): Constify a char*. - -1999-08-09 Tom Tromey <tromey@cygnus.com> - - * javaop.h (WORD_TO_FLOAT): only inline if building with gcc. - (WORDS_TO_LONG): Likewise. - (WORDS_TO_DOUBLE): Likewise. - -1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H). - - * expr.c (java_stack_pop, java_array_data_offset, - build_java_throw_out_of_bounds_exception, case_identity, - build_java_check_indexed_type): Add static prototypes. - (linenumber_table, expand_invoke, expand_java_field_op, - build_primtype_type_ref, expand_byte_code): Constify a char*. - - * java-tree.h (build_primtype_type_ref, linenumber_table): - Constify a char*. - (java_lang_expand_expr): Add prototype. - - * lang.c: Include rtl.h and expr.h. Remove extern prototype for - `java_lang_expand_expr'. - - * lex.c (java_lex_error): Constify a char*. - (java_get_unicode, java_read_char, java_allocate_new_line, - java_unget_unicode, java_sneak_unicode): Prototype. - - * parse-scan.y (current_class, package_name, method_declarator, - report_class_declaration, yyerror): Constify a char*. - - * parse.h (java_report_errors): Prototype. - (yyerror): Constify a char*. - - * parse.y (classitf_redefinition_error, check_modifiers, - parse_jdk1_1_error, lookup_package_type, - lookup_package_type_and_set_next, get_printable_method_name, - purify_type_name): Constify a char*. - (build_super_invocation, maybe_generate_finit, - verify_constructor_super, parser_add_interface, - add_superinterfaces, jdep_resolve_class, note_possible_classname, - java_complete_expand_methods, java_expand_finals, - cut_identifier_in_qualified, java_stabilize_reference, - do_unary_numeric_promotion, operator_string, do_merge_string_cste, - merge_string_cste): Prototype. - (single_type_import_declaration, yyerror, - variable_redefinition_error, build_array_from_name, - build_unresolved_array_type, check_class_interface_creation, - resolve_class, complete_class_report_errors, - note_possible_classname, read_import_dir, - find_in_imports_on_demand, resolve_package, fix_constructors, - check_deprecation, lookup_method_invoke, - maybe_build_primttype_type_ref, array_constructor_check_entry): - Constify a char*. - (java_complete_expand_methods, java_expand_finals): Make static. - (convert_narrow): Remove static prototype. - -1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk> - - * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h. - -1999-08-02 Richard Henderson <rth@cygnus.com> - - * decl.c: Include defaults.h instead of expr.h. - * parse.y: Likewise. - -1999-08-02 Jakub Jelinek <jj@ultra.linux.cz> - - * java/decl.c (start_java_method): Change all uses of - PROMOTE_PROTOTYPES, so that it tests it as a C expression. - Ensure expr.h is included. - * java/expr.c (pop_arguments): Ditto. - * java/parse.y (expand_start_java_method): Ditto. - -1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * Makefile.in (ALL_CFLAGS): Add '-W -Wall'. - -1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk> - - * decl.c: Include "function.h". - * except.c: Likewise. - * parse.y: Likewise. - * Makefile.in: Update dependencies. - -1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * expr.c (build_java_soft_divmod): Provide a default case in switch. - (java_lang_expand_expr): Mark parameters `target', `tmode' and - `modifier' with ATTRIBUTE_UNUSED. - - * gjavah.c (process_file): Add braces around ambiguous `else'. - - * jcf-dump.c (print_access_flags, localvar_free): Change return - type to void. - - * parse.y (java_complete_expand_method): Initialize variable - `exception_copy'. - (resolve_qualified_expression_name): Likewise for `field_decl'. - (patch_method_invocation): Likewise for `class_to_search'. - (qualify_ambiguous_name): Likewise for `name' and `ptr_type'. - (patch_assignment): Likewise for `lhs_type'. - - * verify.c (verify_jvm_instructions): Remove unused variable - `caller'. - -1999-07-25 Richard Henderson <rth@cygnus.com> - - * decl.c (va_list_type_node): New. - -1999-07-25 Anthony Green <green@cygnus.com> - - * gjavah.c (print_stub): New function. - (METHOD_IS_NATIVE): New macro. - (print_mangled_classname): Make static. - (HANDLE_END_FIELD): Don't emit fields during stub generation. - (process_file): Perform stub generation. - (HANDLE_METHOD): Don't emit class decls during stub - generation. - (HANDLE_END_METHOD): Take into account stub generation. - (print_method_info): Handle stub generation. - (print_stub): New function. - (print_cxx_classname): Make signature consistant with others. - (help): Describe -stubs option. - (main): Create stub file. - (version): Use version.c. - (print_full_cxx_name): New function. - (print_c_decl): Use print_full_cxx_name. - -1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * check-init.c (check_init): Handle MAX_EXPR. - -1999-07-15 Andrew Haley <aph@cygnus.com> - - * lang.c (flag_use_divide_subroutine): New variable. - * typeck.c: (convert_ieee_real_to_integer): Bounds check - fp-to-integer conversion. - (convert): Call convert_ieee_real_to_integer when flag_fast_math - is not set. - - * expr.c (build_java_soft_divmod): New function. - (build_java_binop): Call build_java_soft_divmod if - flag_use_divide_subroutine is set. - * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree - soft_lrem_node: new builtin functions. - (init_decl_processing) Initialize the new builtins. - * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree - soft_lrem_node: new builtin functions. - (build_java_soft_divmod): New function. - * parse.y: Call build_java_soft_divmod if - flag_use_divide_subroutine is set. - * parse.c: Rebuilt. - - * jvspec.c (lang_specific_driver): Always allow an extra arg (for - a --specs= arg) even if not linking. - * lang-options.h (DEFINE_LANG_NAME ("Java")): Add - -fuse-divide-subroutine - -1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (resolve_and_layout): Check methods only once. - (resolve_qualified_expression_name): Verify thrown exceptions - compatibility. - (check_thrown_exceptions): Reject exceptions thrown in - initializer. Error message tuned. - -1999-07-14 Andrew Haley <aph@cygnus.com> - - * expr.c (expand_expr): Do not return the last statement in a - block as the block's value. - -1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed - CALL_EXPR, to avoid order of evaluation changes. - -1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (qualify_ambiguous_name): Do not use - IDENTIFIER_LOCAL_VALUE when name is a STRING_CST. - -1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * check-init.c (check_init): Handle MAX_EXPR. - * expr.c (force_evaluation_order): Force method call arguments to - be evaluated in left-to-right order. - * parse.y (qualify_ambiguous_name): Loop again to qualify - NEW_ARRAY_EXPR properly. - -1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (patch_invoke): Resolve unresolved invoked method - returned type. - (qualify_ambiguous_name): STRING_CST to qualify expression for - type name resolution. - -1999-06-24 Andrew Haley <aph@cygnus.com> - - * class.c (finish_class): Whenever a deferred method is - output, rescan the list of methods to see if a new candidate for - output can be found. - -1999-06-28 Tom Tromey <tromey@cygnus.com> - - * jvspec.c (lang_specific_driver): Recognize --help. - -1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (resolve_package): Fixed bogus return statement. - (patch_method_invocation): Resolve method invocation beginning with - a package name qualifier. - -1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * Make-lang.in (java.stage1): Depend on stage1-start. - (java.stage2): Likewise for stage2-start. - (java.stage3): Likewise for stage3-start. - (java.stage4): Likewise for stage4-start. - -1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (java_complete_lhs): When doing cross referencing, don't - try to keep file location on a WFL expanded as a CALL_EXPR. - -1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (finish_method_declaration): Insert a RETURN_EXPR when - compiling to class file a void method with an empty method body. - As a side effect, the bytecode backend will generate the - appropriate `return' instruction. - -1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (lookup_package_type_and_set_next): New function prototype. - (resolve_package): Search current and imported packages. - (lookup_package_type_and_set_next): New function. - -1999-06-22 Andrew Haley <aph@cygnus.com> - - * verify.c (verify_jvm_instructions): Check for pending blocks - before invalid PC test and opcode switch, not after. - -1999-06-21 Andrew Haley <aph@cygnus.com> - - * except.c (find_handler_in_range): The upper limit for exception - ranges is exclusive, not inclusive: (start <= pc < end). - (link_handler): find child pointer which points to outer by - searching sibling list: previous code incorrectly assumed that - outer->outer->first_child must point to outer. - * verify.c (verify_jvm_instructions): FIXME added to code for - `athrow'. - (verify_jvm_instructions): Do not assume that the last block - processed in a subroutine is a block which ends with a `ret' - instruction. With some control flows it is possible that the last - block ends with an `athrow'. - -1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (qualify_ambiguous_name): Reorganized the post - evaluation of non WFL leading expression nodes. - -1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after - CONVERT_EXPR. - -1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (qualify_ambiguous_name): Handle qualified expression - beginning with a STRING_CST. - -1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (register_fields): Set DECL_INITIAL on both - pre-initialized static and public fields. - (resolve_field_access): Static field access expressions to always - use pointer types. - (qualify_ambiguous_name): Work out buried CALL_EXPR for proper - qualification. CONVERT_EXPR to be resolved as an expression name. - (java_complete_lhs): Identify and access qualified final - initialized field in switch statement case expression. - (fold_constant_for_init): Pre-initialized field decl constant to - be folded. - -1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (note_possible_classname): Mark returned node with - QUALIFIED_P only if the original class name contained a '/'. - -1999-06-05 Anthony Green <green@cygnus.com> - - * Make-lang.in (gcjh): More parallel build fixes. - -1999-06-03 Mike Stump <mrs@wrs.com> - - * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds. - -1999-06-02 Anthony Green <green@cygnus.com> - - * except.c (link_handler): Chain exception handlers in order. - -1999-06-02 Anthony Green <green@cygnus.com> - - * expr.c (expand_byte_code): Fill unreachable bytecode regions - with nops and process as usual in order to always set correct EH - ranges. Emit detailed warnings about unreachable bytecodes. - -1999-06-02 Anthony Green <green@cygnus.com> - - * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as - constant. - -1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (lookup_field_wrapper): Unified returned value to NULL - or the searched field decl. - -1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (fold_constant_for_init): Convert numerical constant - values to the type of the assigned field. - -1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * expr.c (lookup_field): Relaxed the test on class loading error - detection. - * parse.y (fold_constant_for_init): Enabeled old code. - -1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast' - decide the validity of the cast of a java.lang.Cloneable reference - to an array. - (patch_conditional_expr): Fixed first argument passed to - binary_numeric_promotion. - -1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (qualify_ambiguous_name): Take into account that a - CONVERT_EXPR might specify a type as a WFL. - -1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (patch_assignment): Save the rhs before using it as an - argument to _Jv_CheckArrayStore. - -1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * lex.c (java_parse_doc_section): Fixed `tag' buffer size. - -1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * lex.c (java_lex): Accepts `+' or `-' after the beginning of a - floating point literal only when the exponent indicator has been - parsed. - -1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (formal_parameter:): Construct argument tree list - element even if a yet unsupported final parameter was encountered. - -1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (finish_method_declaration): Issue errors for native or - abstract methods declared with a method body, as well as for non - native or non abstract methods with no method body. - -1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * class.c (build_utf8_ref): Initialize variable `field'. - - * decl.c (init_decl_processing): Initialize variable `field'. - - * expr.c (build_known_method_ref): Mark parameters `method_type', - `method_signature' and `arg_list' with ATTRIBUTE_UNUSED. - (process_jvm_instruction): Likewise for parameter `length'. - - * jvspec.c (lang_specific_driver): Mark variables `saw_math', - `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with - ATTRIBUTE_UNUSED. - - * parse.y (maybe_generate_clinit): Remove unused variable - `has_non_primitive_fields'. - (find_in_imports_on_demand): Initialize variables `node_to_use' - and `cl'. - (patch_binop): Likewise for variable `prom_type'. - (patch_unaryop): Likewise for variable `prom_type'. - - * verify.c (verify_jvm_instructions): Likewise for variable `last'. - - * xref.c (xref_table): Add missing initializer. - -1999-05-14 Tom Tromey <tromey@cygnus.com> - - * java-except.h (struct eh_range): Removed unused `next' member. - * verify.c (verify_jvm_instructions): Call check_nested_ranges - after adding all exception handlers. Sort exception ranges in - order of start PC. - (struct pc_index): New structure. - (start_pc_cmp): New function. - * except.c (add_handler): Return `void'. Don't call link_handler; - instead construct an ordinary linked list and do range - coalescing. - (check_nested_ranges): New function. - (link_handler): Changed interface to allow merging of eh_ranges. - Split overlapping ranges. Return `void'. - -1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (constructor_block_end:): New rule, tagged <node>. - (constructor_body:): Use `constructor_block_end' instead of - `block_end'. - -1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (statement_nsi:): Pop `for' statement block. - (java_complete_lhs): Labeled blocks containing no statement are - marked as completing normally. - -1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * xref.c (xref_set_current_fp): New function, defined. - * xref.h (xref_set_current_fp): New function, prototyped. - -1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * check-init.c (check_init): Take into account that - LABELED_BLOCK_STMT can be empty. - -1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (java_check_regular_methods): Warning check on not - overriding methods with default access in other packages does not - apply to `<clinit>'. - (java_complete_lhs): If block body is an empty_stmt_node, replace - it by NULL_TREE. This prevents gcc from generating an irrelevant - warning. - -1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * check-init.c (check_init): Removed code accepting to see things - falling through default:, when doing xrefs. - * java-tree.h (do_not_fold): New global variable, declared. - * parse.y (do_not_fold): New global variable, defined. - (java_complete_expand_method): Set `do_not_fold' to the value of - `flag_emit_xref'. When doing xrefs: copy the thrown exceptions, - and reinstall them after them have been purged; do not check for - initializations; do not issue missing return errors. - (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes - when doing xrefs. - (patch_binop): Skip the fold part when doing xrefs. - (build_string_concatenation): Skip the concatenation part when - doing xrefs. - (patch_synchronized_statement): Do not generate a try-finally when - doing xrefs. - (patch_throw_statement): When doing xrefs, do not call BUILD_THROW - and keep the location where the throw was seen. - * typeck.c (convert): When `do_not_fold' is set, do not attempt - any treatment on the converted node an simply return a NOP_EXPR of - the targeted type. - * xref.c (xref_get_data): New function, defined. - * xref.h (xref_get_data): New function, declared. - (XREF_GET_DATA): Use xref_get_data. - -1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * gjavah.c (print_include): Cast the result of `strlen' to int - when comparing against a signed value. - (add_namelet): Likewise. - -1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * expr.c (expand_invoke): Mark parameter `nargs' with - ATTRIBUTE_UNUSED. - (PRE_LOOKUP_SWITCH): Likewise for variable `match'. - - * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with - ATTRIBUTE_UNUSED. - - * jcf-reader.c (get_attribute): Cast a value to long - when comparing against a signed expression. Likewise. - - * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or - HOST_BITS_PER_CHAR. - -1999-05-11 Andrew Haley <aph@cygnus.com> - - * parse.y (source_end_java_method): If the current method contains - any exception handlers, force asynchronous_exceptions: this is - necessary because signal handlers in libjava may throw exceptions. - * decl.c (end_java_method): Ditto. - -1999-05-11 Tom Tromey <tromey@cygnus.com> - - * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x - flags. - * jvspec.c (THREAD_NAME): Removed. - (GC_NAME): Likewise. - (MATHLIB): Likewise. - (WITHLIBC): Likewise. - (GCLIB): Likewise. - (THREADLIB): Likewise. - (MATH_LIBRARY): Likewise. - (lang_specific_driver): Don't add `-l' options to command line. - Instead, add a single --specs option. Recognize `-L' options and - use them to search for spec file. - (find_spec_file): New function. - (SPEC_FILE): New define. - -1999-05-11 Dave Brolley <brolley@cygnus.com> - - * lang-options.h: -MD, -MMD, -M and -MM not needed here for - cpplib-enabled build. - -1999-05-05 Per Bothner <bothner@cygnus.com> - - * class.c (make_field_value): DECL_INITIAL may be a string literal; - temporarily zero it while calling rest_of_decl_compilation. - - * java-tree.h (string_ptr_type_node): Add declaration. - * decl.c: Define and initialize string_ptr_type_node. - * parse.y (patch_string_cst): Use string_ptr_type_node. - - * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed. - * parse.y (for_statement): Now unconditionally exit_block. - (finish_labeled_statement): No longer exit_block if for-loop. - (patch_loop_statement): Check harder if the loop is already labeled. - - * parse.y (patch_initialized_static_field): Removed function. - (maybe_generate_clinit): Removed special handling for interfaces. - (java_complete_expand_methods): Do a preliminary java_complete_tree - on <clinit> to determine if it can be removed. - (java_complete_expand_method): Remove special handling for <clinit>. - (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION - optimize if we get back empty_stmt_node. - For MODIFY_EXPR, re-do checking of static initializers. - (fold_constant_for_init): Don't return immediate if VAR_DECL. - For VAR_DECL, pass correct context. - - * verify.c (verify_jvm_instructions): Better error messages. - -1999-05-03 Tom Tromey <tromey@cygnus.com> - - * parse-scan.y (interface_declaration): Call - report_class_declaration for interfaces. - -1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu> - - * Makefile.in: Remove -v from bison command lines. - -1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * check-init.c (check_init): Exclude a case of error when doing - xrefs. - * class.c (layout_class_method): Don't generate the error message - twice when compiling from source. - * lang-options.h: Added `-Wredundant-modifers' and - `-Wunusupported-jdk11' flags and help text. - * lang.c (lang_decode_option): Added support for - `-Wunsupported-jdk11' and `-Wredundant-modifiers'. - flag_static_local_jdk11 and flag_redundant set accordingly. - * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK. - * parse.h (EXPR_WFL_ADD_COL): New macro. - (DECL_END_SOURCE_LINE): Likewise. - (DECL_INHERITED_SOURCE_LINE): Likewise. - * parse.y (static_ref_err): New function, prototyped. - (CCB_TK): Now tagged <operator>. - (class_body:): Remember the location of the closing '}' of a class - definition when doing xrefs. - (block:): Likewise. - (block_end:): Likewise. - (create_class): Remember the location of the inherited class - identifier when doing xrefs. - (register_fields): Added test on first operand of `init' before - testing it TREE_CODE. - (method_header): Store the location of the class identifier in the - class decl when doing xrefs. - (finish_method_declaration): Don't combine first/last method line - when doing xref. - (java_check_regular_methods): Warning check on not overriding - methods with default access on other packages move before check on - static methods. Initialization of `aflags' also moved up. - (resolve_expression_name): Call static_ref_err to report the error. - (static_ref_err): New function, implemented. - (resolve_field_access): Returned simplified static field access - when doing xrefs. - (resolve_qualified_expression_name): Check for illegal use of - static fields in a non static context. Call static_ref_err to - report error in various places. - (java_complete_tree): Do not fold initialized static fields when - doing xrefs. - (java_complete_lhs): Likewise. - -1999-04-29 Anthony Green <green@cygnus.com> - - * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to - create internal labels. - (lookup_label): Ditto. - -1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (layout_class_method): Generate <clinit>'s rtl for - interfaces. - * decl.c (complete_start_java_method): Don't call _Jv_InitClass - for interfaces' <clinit>. - * expr.c (lookup_field): Search for fields in interfaces. - (expand_invoke): Fixed indentation. - (expand_java_field_op): Likewise. Use IS_CLINIT. - * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed. - (IS_CLINIT): New macro. - * parse.y (type_declaration:): Call maybe_generate_clinit after an - interface was parsed. - (maybe_generate_clinit): Don't generate if the current class is an - interface with only fields of primitive types. - (reset_method_name): Use IS_CLINIT. - (java_complete_expand_method): Expand <clinit> when it exists for - interfaces. Use IS_CLINIT. - (resolve_expression_name): Use DECL_CONTEXT instead of - current_class to build static field references. - (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on - ARRAY_REF when doing xreferencing. - (check_final_assignment): Fixed typo in leading comment. Use - IS_CLINIT. - (patch_array_ref): Don't fully expand array references when - xreferencing. - (patch_return): Use IS_CLINIT. - (patch_throw_statement): Likewise. - -1999-04-22 Tom Tromey <tromey@cygnus.com> - - * Make-lang.in (JAVA_SRCS): Added check-init.c. - -1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * decl.c (predef_filenames, predef_filenames_size): New globals - (init_decl_processing): predef_filenames and predef_filenames_size - initialized. - * java-tree.h (predef_filenames, predef_filenames_size): Declared - extern. - * jcf-parse.c (predefined_filename_p): New function. - (yyparse): Check that files on the command line are specified only - once and issue a warning otherwise. - * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro. - * parse.y (source_end_java_method): Nullify NOP method bodies, to - avoid a gcc warning with -W -Wall turned on. - (java_expand_classes): Abort if errors were encountered. - (java_complete_lhs): If the cross reference flag is set, wrap - field DECL node around a WFL when resolving expression name. - -1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * lang.c (lang_decode_option): Fixed returned value when parsing - `-fxref=...' and `-Wall'. - * parse.y (source_end_java_method): Do not generate code when - flag_emit_xref is set. - (resolve_expression_name): Do not build static field access when - flag_emit_xref is set. - (resolve_field_access): No special treatment on `length' when - flag_emit_xref is set. Do not build qualified static field access - when flag_emit_xref is set. - (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR - when flag_emit_xref is set. - (patch_assignment): Do not generate array store runtime check when - flag_emit_xref is set. - * xref.c (xref_flag_value): Fixed function declaration - indentation. - (xset_set_data): New function. - * xref.h (xref_set_data): Added prototype for new function. - (typedef struct xref_flag_table): New field data. - (XREF_GET_DATA): New macro. - -1999-04-19 Tom Tromey <tromey@cygnus.com> - - * xref.h (enum): Removed trailing comma. - - * parse.y (resolve_qualified_expression_name): Added missing - `break'. - -1999-04-15 Anthony Green <green@cygnus.com> - - * gjavah.c: New prototypes for java_float_finite and - java_double_finite. - -1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (patch_unaryop): Fixed ++/-- operator check on array - references. - -1999-04-06 Jeffrey A Law (law@cygnus.com) - - * Makefile.in (TREE_H): Add tree-check.h. - (RTL_H): Add genrtl.h. - -1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (patch_assignment): Added ArrayStoreException runtime - check. - -1999-04-06 Per Bothner <bothner@cygnus.com> - - * expr.c (pop_type_0): New function. - (pop_type): Use pop_type_0. - * java-tree.h (pop_type_0): New declaration. - * verify.c (verify_jvm_instructions): Check return instructions. - - * parse.y (patch_binop): Don't fold if non-constant and emiting - class files. - -1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H). - - * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h. - (main_jcf): Don't define. - (process_file): Don't set `main_jcf'. - - * java-tree.h (main_jcf): Don't declare. - - * jcf-parse.c (main_jcf): Add static definition. - - * lang.c (main_jcf): Don't define. - -1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * class.c (add_method_1): Cast the argument of `bzero' to PTR. - - * decl.c (copy_lang_decl): Likewise for `bcopy'. - - * jcf-depend.c: Include "config.h", not <config.h>. - - * jcf-parse.c (jcf_figure_file_type): Cast the arguments of - `bcopy' to PTR. - - * jcf-path.c: Include "config.h", not <config.h>. - - * lex.c: Don't include various system header files. - (java_init_lex): Cast the argument of `bzero' to PTR - - * parse-scan.y (java_push_parser_context): Likewise. - - * parse.y (java_push_parser_context): Likewise. - (patch_bc_statement): Match format specifier to variable argument. - - * xref.c: Don't include <stdio.h>. - -1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (struct parser_ctxt *ctxp): Now global. - (declare_local_variables): Use WFL compound value for the - declaration source line value, when doing cross-referencing. - -1999-03-31 Tom Tromey <tromey@cygnus.com> - - * gjavah.c (print_field_info): Allow constants of other types. - (print_include): Generate include when new name is proper prefix - of already printed name. - (add_namelet): Likewise. - (cxx_keyword_subst): New function. - (print_method_info): Use it. - (print_field_name): New function. - (get_field_name): New function. - (print_field_info): Use get_field_name and print_field_name. - -1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * Makefile.in (keyword.h): Generate using gperf language 'C', not - 'KR-C', so gperf uses the `const' keyword on strings. - - * keyword.gperf (java_keyword): Const-ify a char*. - -1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (patch_bc_statement): Fixed identation and a bogus - `printf' format. - -1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (patch_assignment): Allow static variables in other - classes to be assigned. - -1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * class.c (maybe_add_interface): Remove unused variable - `interface_binfo'. - (make_class_data): Use = for assignment, not ==. Likewise. - (emit_register_classes): Remove unused variable `decl'. - - * lex.c: Fix comment so as not to contain an embedded `/*'. - - * verify.c (verify_jvm_instructions): Remove unused variable - `self_type'. - -1999-03-27 Per Bothner <bothner@cygnus.com> - - * parse.y (complete_loop_body): Rename to finish_loop_body. - (complete_labeled_statement): Rename to finish_labeled_statement. - (complete_for_loop): Rename to finish_for_loop. - (complete_method_declaration): Rename to finish_method_declaration. - - * java-tree.h (continue_identifier_node): New global node. - * decl.c: Define and initialize continue_identifier_node. - * parse.y (generate_labeled_block): Remove - no longer needed. - (build_loop_body): Use continue_identifier_node for continue block. - (finish_labeled_statement): Also do pop_labeled_block actions. - (java_complete_lhs): POP_LOOP even if error. - (build_labeled_block): Special handling for continue_identifier_node. - (patch_loop_statement): Re-organize. - (patch_bc_statement): Re-write. - -1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count - using a WFL compound value. - * parse.y (xref.h): Include. - (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the - WFL compound value. - (register_fields): Set WFL compound value to lineno if doing - xrefs. - (java_complete_expand_method): Call expand_xref if flag_emit_xref - is set. - * xref.c (system.h, jcf.h, parse.h, obstack.h): Include. - * xref.h (expand_xref): Prototype renamed from xref_generate. - -1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK. - (GET_CURRENT_BLOCK): New macro. - * parse.y (current_static_block): New global variable. - (method_body:): Define action. - (complete_method_declaration): Set current_function_decl to NULL - when work on the current method is done. - (declare_local_variables): Use GET_CURRENT_BLOCK. - (java_method_add_stmt): Likewise. - (java_complete_expand_method): Disable the use of `this' when - expanding <clinit>. - (enter_a_block): If no current method exist, use - current_static_block to link static initializer blocks. - (exit_block): Rewritten to use current_static_block when no current - method decl exists. - (lookup_name_in_blocks): Use GET_CURRENT_BLOCK. - (patch_return): Forbid the use of `return' in static initializers. - (patch_throw_statement): Fixed indentation. Issue specific error - for uncaught thrown checked exception in static initializer - blocks. Removed FIXME. - -1999-03-25 Zack Weinberg <zack@rabi.columbia.edu> - - * java/Make-lang.in: Remove all references to gcj.o/gcj.c. - Link gcj from gcc.o. - -1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (find_applicable_accessible_methods_list): When dealing - with interface: ensure that a given interface or java.lang.Object - are searched only once. - -1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * gjavah.c (print_c_decl): Remove unused argument `flags'. - - * jcf-dump.c (print_access_flags): Add braces around if-else. - - * jvspec.c (lang_specific_driver): Wrap variable `len' in macro - COMBINE_INPUTS. - - * lex.c (build_wfl_node): Add static prototype. - - * lex.h (build_wfl_node): Remove static prototype. - - * parse.y: Include lex.c early enough to declare everything needed. - Ensure calls to `build_wfl_node' pass the proper arguments. - (create_class): Remove unused variable `super_decl'. - (get_printable_method_name): Initialize variable `name'. - -1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * Changelog: Fixed 1999-03-22 typos. - * lang.c (lang_decode_option): Fixed typo in error string in the - XARG section. - -1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * Makefile.in (JAVA_OBJS): Added entry xref.o. - (xref.o): New rule. - * java-tree.h (flag_emit_xref): Declared extern. - * lang.c (xref.h): Included. - (flag_emit_xref): New global variable. - (lang_decode_option): Added support for -fxref. - * xref.c: Created. - * xref.h: Likewise. - -1999-03-21 Manfred Hollstein <manfred@s-direktnet.de> - - * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be - linked with. - -1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H) - $(srcdir)/../system.h and $(JAVA_TREE_H). - (jcf-io.o): Depend on $(JAVA_TREE_H). - (mangle.o): Likewise. - - * check-init.c (check_cond_init): Add static prototype. - - * class.c (build_java_method_type, hashUtf8String, - make_field_value, get_dispatch_vector, get_dispatch_table, - append_gpp_mangled_type, mangle_static_field): Likewise. - (strLengthUtf8): Hide unused definition. - (hashUtf8String): Const-ify. - (make_field_value): Un-ANSI-fy. - - * constants.c: Move inclusion of jcf.h above java-tree.h. - (set_constant_entry, find_class_or_string_constant, - find_name_and_type_constant, get_tag_node, - build_constant_data_ref): Add static prototype. - - * decl.c (push_jvm_slot, builtin_function, - lookup_name_current_level): Likewise. - (builtin_function): Const-ify. - - * except.c (expand_start_java_handler, expand_end_java_handler): - Add static prototype. - - * expr.c (flush_quick_stack, push_value, pop_value, - java_stack_swap, java_stack_dup, build_java_athrow, - build_java_jsr, build_java_ret, expand_java_multianewarray, - expand_java_arraystore, expand_java_arrayload, - expand_java_array_length, build_java_monitor, expand_java_pushc, - expand_java_return, expand_java_NEW, expand_java_INSTANCEOF, - expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label, - expand_compare, expand_test, expand_cond, expand_java_goto, - expand_java_call, expand_java_ret, pop_arguments, expand_invoke, - expand_java_field_op, java_push_constant_from_pool): Likewise. - - (decode_newarray_type, expand_iinc): Un-ANSI-fy. - (build_java_arraynull_check): Mark parameters `node' and `type' - with ATTRIBUTE_UNUSED. - (note_label): Likewise for parameter `current_pc'. - (expand_java_call, expand_java_ret): Hide unused definition. - - * java-tree.h (make_class, build_constants_constructor, - java_set_exception_lang_code, pop_labeled_block, emit_handlers, - init_outgoing_cpool, register_class, emit_register_classes, - java_layout_seen_class_methods): Prototype. - (unicode_mangling_length): Const-ify. - (append_gpp_mangled_name, append_gpp_mangled_classtype, - emit_unicode_mangled_name, format_int, format_uint, - jcf_trim_old_input, jcf_print_utf8, jcf_print_char, - jcf_print_utf8_replace, open_class): Prototype. - - * jcf-dump.c: Include "config.h", not <config.h>. Don't include - <stdio.h>. Include tree.h/java-tree.h. - (utf8_equal_string usage, process_class): Add static prototype. - (open_class): Don't prototype this here. - (utf8_equal_string): Match arguments to format specifiers. - (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH, - TABLE_SWITCH, disassemble_method): Likewise. - - * jcf-io.c: Include tree.h/java-tree.h. - (open_class, find_classfile, jcf_print_utf8, - jcf_print_utf8_replace): Const-ify. - - * jcf-parse.c (parse_zip_file_entries, process_zip_dir, - parse_class_file): Add static prototype. - (find_in_current_zip): Match definition to existing static - prototype. - - * jcf-write.c: Include jcf.h before tree.h/java-tree.h. - (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label, - finish_jcf_block, define_jcf_label, get_jcf_label_here, - put_linenumber, localvar_alloc, localvar_free, get_access_flags, - write_chunks, adjust_typed_op, generate_bytecode_conditional, - generate_bytecode_return, perform_relocations, init_jcf_state, - init_jcf_method, release_jcf_state, generate_classfile): - Add static prototype. - (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED. - (make_class_file_name): Const-ify. - - * jcf.h (find_classfile): Const-ify. - - * jv-scan.c (reset_report): Remove prototype. - - * jvgenmain.c: Include jcf.h/tree.h/java-tree.h. - (error): Rewrite to allow varargs. - - * lang.c (lang_f_options): Const-ify. - - * lex.c (java_parse_escape_sequence): Add static prototype. - (java_allocate_new_line): Match definition to existing static - prototype. - - * mangle.c Include tree.h/java-tree.h. - (unicode_mangling_length, emit_unicode_mangled_name, - append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify. - - * parse.h (jdep_code): Remove trailing comma in enumeration. - (java_get_line_col): Move prototype outside of !JC1_LITE test. - (reset_report): Add prototype. - - * verify.c (push_pending_label, merge_types): Add static - prototypes. - - * zipfile.h (opendir_in_zip, open_in_zip): Prototype. - -1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (find_applicable_accessible_methods_list): Extend the - search to superinterfaces when relevant. - (search_applicable_methods_list): New function. - -1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (unmangle_classname): Implemented stricter testing - before setting the QUALIFIED_P flag on an identifier. - -1999-03-16 Per Bothner <bothner@cygnus.com> - - * parse.y (java_complete_lhs): Call force_evaluation_order - after patch_newarray. - (patch_binop): Don't call fold if there are side effects. - -1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (java_stabilize_reference): Use save_expr instead of - building a SAVE_EXPR node. - (java_complete_lhs): Patch the resulting string of the `+=' - operator (if necessary) and complete the RHS after having built - the cast. - -1999-03-15 Per Bothner <bothner@cygnus.com> - - * class.c (make_class): Don't set CLASS_P here (because - this function is also called by build_java_array_type). - (push_class): Set CLASS_P here instead. - * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant. - - * jcf-dump.c (print_access_flags): Take extra parameter to indicate - context. If the context is class, perfer "super" over "synchronized". - * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface. - - * parse.y (create_class): Don't call parser_check_super here; - it is not robust. Always wait until later. - - * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to - match what JDK 1.2 does), but don't set ACC_PUBLIC. - -1999-03-13 Per Bothner <bothner@cygnus.com> - - * lex.c (java_read_char): UNGET invalid non-initial utf8 character. - * lex.h (UNGETC): Change misleading macro. - -1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (java_stabilize_reference): Return NODE when patching a - COMPOUND_EXPR. - (java_complete_lhs): Put parenthesis around truth values. - -1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (layout_class_method): Don't make rtl for interface - methods. - * parse.h (GET_TYPE_NAME): New macro. - * parse.y (if_then_statement:): Fixed indentation. - (if_then_else_statement:): Likewise. - (for_statement:): Fixed spacing. - (try_statement:): Fixed indentation. - (create_interface): Don't force interfaces to be abstract. - (method_header): Abstract methods are OK in interfaces. - (declare_local_variables): Fixed typo in comment. - (java_complete_expand_method): Fixed indentation. - (resolve_qualified_expression_name): Use GET_TYPE_NAME to report - non accessible fields. - (java_stabilize_reference): New function. - (java_complete_lhs): Fixed indentation. Use - java_stabilize_reference in compound assignment. Insert the - cast. If not processing `+' fix string constants before processing - binop. - -1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * constants.c (find_class_or_string_constant): Cast variable `j' - to a `jword' when comparing against one. - - * expr.c (java_lang_expand_expr): Remove unused variables - `has_finally_p' and `op0'. - - * gjavah.c (print_field_info): Cast a value to jint when comparing - against one. Likewise for a jlong. - (add_namelet): Likewise cast a `sizeof' to an int when comparing - against a signed quantity. - - * jcf-dump.c (print_signature_type): Remove unused variable `digit'. - (print_signature): Don't needlessly dereference variable `str' - - * jcf-reader.c (get_attribute): Mark variables `max_stack' and - `max_locals' with ATTRIBUTE_UNUSED. - (jcf_parse_class): Likewise for variable `index'. - - * parse.h (reverse_jdep_list): Remove static prototype. - - * parse.y (build_jump_to_finally): Remove prototype and definition. - (reverse_jdep_list): Add static prototype. - - * typeck.c (convert_ieee_real_to_integer): Remove unused variables - `assignment' and `expr_decl'. - - * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'. - -1999-03-12 Andrew Haley <aph@cygnus.com> - - * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes; - we'll need a directory separator and a null character. - -1999-03-10 Per Bothner <bothner@cygnus.com> - - * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %. - -Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (method_header): Don't set ACC_ABSTRACT flags on - interfaces. - -1999-03-05 Per Bothner <bothner@cygnus.com> - - * lex.c (java_parse_end_comment): Take extra parameter (next char). - - * class.c (build_utf8_ref): Fix possible name class/ambiguity. - - * class.c (layout_class_method): A static method in a base class - is never overridden, so treat it like it doesn't exist. - However, do complain about private non-static method overriding - public static method. - - * parse.y: Don't set unused INITIALIZED_P flag. - * java-tree.h (INITIALIZED_P): Removed no-longer needed flag. - - * parse.y (find_expr_with_wfl): Optimize tail-calls. - (build_array_from_name): Re-order &index[string] to &string[index]. - - * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is - error_mark (it might catch more errors, but it is more likely to lose). - -1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * Makefile.in (jcf-parse.o): Depend on $(PARSE_H). - (parse-scan.o): Depend on toplev.h. - - * class.c (make_method_value): Add prototype. Make it static. - Remove unused second argument, caller changed. - - * expr.c (java_lang_expand_expr): Remove unused variable - `return_label'. - - * java-tree.h: Don't prototype find_in_current_zip. - Add prototypes for verify_constant_pool, start_java_method, - end_java_method, give_name_to_locals, expand_byte_code, - open_in_zip, set_constant_value, find_constant1, find_constant2, - find_utf8_constant, find_string_constant, find_class_constant, - find_fieldref_index, find_methodref_index, write_constant_pool, - count_constant_pool_bytes and encode_newarray_type. - - * jcf-dump.c: Remove unused variable `LONG_temp'. - - * jcf-parse.c: Include parse.h. - (jcf_parse_source): Remove unused parameter, all callers changed. - (jcf_figure_file_type): Add static prototype. - (find_in_current_zip): Likewise. Also remove unused parameter, - all callers changed. - (read_class): Initialize variable `saved_pos'. - - * jcf-reader.c (jcf_parse_preamble): Mark variables - `minor_version' and `major_version' with ATTRIBUTE_UNUSED. - - * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE. - (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE. - (java_parse_doc_section): Initialize variable `seen_star'. - (java_lex): Wrap variable `number_beginning' in !JC1_LITE. - (java_lex_error): Mark parameters `msg' and `forward' with - ATTRIBUTE_UNUSED. - (java_get_line_col): Mark parameters `filename' and `line' with - ATTRIBUTE_UNUSED. - - * parse-scan.y: Include toplev.h. - (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED. - - * parse.h: use `struct JCF', not plain `JCF'. - (java_parser_context_save_global, java_expand_classes - java_parser_context_restore_global, java_parse): Add prototypes. - - * typeck.c (convert_ieee_real_to_integer): Remove unused variable - `node'. - -1999-02-24 Per Bothner <bothner@deneb.cygnus.com> - - * check-init.c (check_init): COPYN takes word count, not bit count. - -1999-02-26 Per Bothner <bothner@cygnus.com> - - * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of - explicit build_decl. (Avoids crash in reload when optimizing.) - -1999-02-25 Per Bothner <bothner@cygnus.com> - - * decl.c (complete_start_java_method): Handle synchronized method - even when compiling from bytecode. - -1999-02-26 Tom Tromey <tromey@cygnus.com> - - * gjavah.c (add_class_decl): Only generate `#include' if outer - class is not the name of the class we are processing. Correctly - append `.h' in #include. - (process_file): Clean up newlines around generated `#include's. - (decode_signature_piece): Correctly handle inner classes. - (struct include): New structure. - (all_includes): New global. - (print_include): New function. - (add_class_decl): Use it. - (process_file): Likewise. - (add_class_decl): Generate include for java-array.h if array - seen. - (process_file): Don't generate java-array.h include. - - * gjavah.c (add_namelet): Check for standard package names here. - (add_class_decl): Don't check for standard package names here. - -1999-02-25 Tom Tromey <tromey@cygnus.com> - - * parse.y (read_import_dir): Use `|=', not `+=', to set `found'. - When reading a zip file, only use strncmp if both strings are - bigger than the buffer length. Initialize `k' when looping - through zip file. - -1999-02-24 Tom Tromey <tromey@cygnus.com> - - * gjavah.c (struct namelet): New structure. - (add_namelet): New function. - (print_namelet): New function. - (print_class_decls): Use add_namelet and print_namelet to generate - namespaces and not classes. - (method_printed): New global. - (HANDLE_END_METHOD): Examine method_printed. - (print_method_info): Set method_printed when required. Print - error if function to be ignored is marked virtual. Handle $finit$ - method. - (METHOD_IS_FINAL): New macro. - (print_field_info): Use it. - (HANDLE_METHOD): Clear method_printed. - (method_pass): New global. - (HANDLE_END_FIELD): Call add_class_decl on the first pass. - (process_file): Do two passes over both fields and methods. - (HANDLE_METHOD): Examine method_pass. - (root): New global. - (add_class_decl): New function. - (print_class_decls): Don't scan over entire constant pool. - -1999-02-23 Tom Tromey <tromey@cygnus.com> - - * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and - disable linking in that case. - -1999-02-20 Tom Tromey <tromey@cygnus.com> - - * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f, - not 0x1f. - -1999-02-21 Per Bothner <bothner@cygnus.com> - - * decl.c (build_result_decl), java-tree.h: New method. - (complete_start_java_method): Handle synchronized methods. - Don't build DECL_RESULT here. (Ordering dependency problem.) - (start_java_method): Call build_result_decl here instead ... - * parse.y (java_complete_expand_method): ... and here. - (expand_start_java_method): Don't call complete_start_java_method here. - (java_complete_expand_method): Call it here instead. - * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to .. - * java-tree.h: ... here. - - * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF. - * parse.y (java_complete_lhs): Don't call force_evaluation_order - for ARRAY_REF - it doesn't work when array bounds are checked. - (patch_array_ref): Handle it here instead. - - * jcf-write.c (generate_classfile): Emit "Exceptions" attribute. - -1999-02-19 Per Bothner <bothner@cygnus.com> - - Force left-to-right evaluation of binary operations etc. - * expr.c (force_evaluation_order), java-tree.h: New function. - * parse.y (java_complete_lhs): Pass binary operations, procedure - calls, and ARRAY_REFs to force_evaluation_order. - (various): Set TREE_SIDE_EFFECTS more carefully. - - Tolerate random (non-UTF8) encoding in comments without complaining. - * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding. - (java_is_eol): Handle '\r' followed by '\n' instead of vice versa. - - * parse.y (resolve_qualified_expression_name): Handle error_mark. - (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise. - - * parse.y (java_complete_lhs): Ignore an empty statement in a - COMPOUND_EXPR. Don't complain about empty statement after return. - -1999-02-19 Per Bothner <bothner@cygnus.com> - - * parse.y (obtain_incomplete_type): Don't wrap unknown types - in TREE_LIST - just chain the POINTER_TYPEs together. - (resolve_class): If type already resolved, return decl. - After resolving, update TREE_TYPE(class_type), and name (if array). - * parse.h (do_resolve_class), parse.y: Make non-static. - * class.c (maybe_layout_super_class): Take this_class argument. - Do do_resolve_class if necessary. - (layout_class, layout_class_methods): Adjust calls appropriately. - * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED, - JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention. - * typeck.c (build_java_array_type): Don't call layout_class. - -1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (check_pkg_class_access): Allow private class access - within the same package. - (strip_out_static_field_access_decl): New function. - (patch_unaryop): Call strip_out_static_field_access_decl on ++/-- - operator argument before testing its nature. - -1999-02-03 Per Bothner <bothner@cygnus.com> - - * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.) - (TRY_EXPR): Simplify - it no longer has a finally clause. - * check-init.c (check_init): Handle TRY_FINALLY_EXPR. - Simpler handling of TRY_EXPR, which no longer has a finally clause. - * expr.c (java_lang_expand_expr): Likewise. - * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed. - * parse.h (java_get_catch_block), parse.y: Removed - no longer needed. - * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR. - (build_try_statement): Remove finally parameter and handling. - (build_try_finally_statement): New function. - (patch_try_statement): No longer need to support finally clause. - (try_statement): Update grammar action rules. - * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR. - Simpler handling of TRY_EXPR, which no longer has a finally clause. - -1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk> - - * jcf-parse.c (get_constant): Add braces around computation of 'd' - when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB] - -1999-02-17 Andrew Haley <aph@cygnus.com> - - * class.c (build_utf8_ref): Back out broken patch which was - intended to to output signatures using '.' as a separator. - - * class.c (make_class_data): Output signatures using '.' as a - separator, rather than '/'. - (mangled_classname): Likewise. - (make_field_value): Likewise. - (make_method_value): Likewise. - * constants.c (alloc_class_constant): Likewise. - * expr.c (build_invokeinterface): Likewise. - -1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid - of an ancient workaround. - -1999-02-10 Jeffrey A Law (law@cygnus.com) - - * jvspec.c (xmalloc): Kill the prototype. It does not belong - here anymore. - -1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * lex.c (yylex): Encode \0 as UTF8. - -1999-02-10 Tom Tromey <tromey@cygnus.com> - - * jvspec.c (lang_specific_driver): Use libgcj, not libjava. - * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE. - (libgcj_zip): Renamed. - * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not - LIBJAVA_ZIP_FILE. - (jcf_path_init): Use LIBGCJ_ZIP_FILE. - - * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop. - (GC_NAME): Renamed -lgc to -lgcjgc. - -1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * lex.c (java_lang_cloneable): Initialize. - * parse.y (java_lang_cloneable): New static variable. - (qualify_ambiguous_name): Take CONVERT_EXPR into account when - doing one more qualification round. - (valid_ref_assignconv_cast_p): Reject null source or - destination. Allow an array to be cast into java.lang.Cloneable. - (patch_cast): Swapped two first arguments to first call to - valid_ref_assignconv_cast_p. - -1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.h: DECL_P renamed JDECL_P. - * parse.y: DECL_P replaced by JDECL_P. - (build_array_from_name): Always use pointer's type. - (patch_bc_statement): Extra code to search continue target in a - for loop. Fixed comments. Continue target is current loop when - unlabeled. - -1999-02-05 Andrew Haley <aph@cygnus.com> - - * class.c (make_class_data): The superclass of an interface should - be null, not class Object. - - * lex.c (java_lex): Sign extend hex literals. - -1999-02-04 Andrew Haley <aph@cygnus.com> - - * class.c (build_utf8_ref): Output signatures using '.' as a - separator, rather than '/'. - (make_class_data): Likewise. - -1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr> - - * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and - mkstemp.o. Get them from libiberty now. - -1999-02-02 Jeffrey A Law (law@cygnus.com) - - * jcf-io.c: Do not include sys/stat.h or sys/wait.h - -1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * jvspec.c (xmalloc): Fix the prototype to match the one obtained - from libiberty.h - -1999-02-02 Per Bothner <bothner@cygnus.com> - - Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'. - * jcf-write.c (generate_bytecode_return): New function. - (generate_bytecode_insns): Use it, for RETURN_EXPR. - - * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1, - generate special [fd]const_[01] instructions. - - * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only. - - * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after - handling OPCODE_lookupswitch or OPCODE_tableswitch. - -1999-02-01 Per Bothner <bothner@cygnus.com> - - * parse.y (patch_method_invocation): Handle calling static methods, - even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS). - - * parse.y (java_complete_lhs): Don't complain about unreachable - exit condition in a do-while statement. - -1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * lex.c (java_read_char): Fixed utf8 decoding. - (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff - range. - * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed - comments. Local variable `all_primitive' is gone. Broadened - acceptance of `0' to floating point targets. `long' can now be - widened to `double' or `float'. - (valid_method_invocation_conversion_p): Added leading - comment. Fixed tabulation. - (build_string_concatenation): Optimize out left or right empty - string constants. - -1999-01-28 Per Bothner <bothner@cygnus.com> - - * jcf-write.c (localvar_alloc): Only emit entry for - LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE. - (generate_bytecode_insns): Only call put_linenumber if - debug_info_level > DINFO_LEVEL_NONE. - * jvspec.c (lang_specific_driver): If no -O* or -g* option - is specified, add -g1 (for compatibility wih javac). - -1999-01-28 Hans-Peter Nilsson <hp@axis.se> - - * java/Makefile.in: Add missing dependencies for jcf-dump.o, - gjavah.o, check-init.o, jv-scan.o - -1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h. - - * gjavah.c: Include config.h and system.h. - - * javaop.h (inline): Don't define, its handled by system.h. - (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these - from `inline' to `static inline'. - - * jcf.h (inline): Don't define, its handled by system.h. - - * lex.c (inline): Likewise. - -1999-01-31 Zack Weinberg <zack@rabi.columbia.edu> - - * lang-specs.h: Map -Qn to -fno-ident. - -1999-01-29 Richard Henderson <rth@cygnus.com> - - * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo. - -1999-01-29 Tom Tromey <tromey@cygnus.com> - - * parse.h (BUILD_APPEND): If ARG is a non-String object reference, - then cast it to Object before calling `append' method. - -1999-01-28 Per Bothner <bothner@cygnus.com> - - * check-init.c (check_bool2_init, check_bool_init, check_init): - Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR. - * jcf-write.c (generate_bytecode_insns): Likewise. - -1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * jcf-parse.c (jcf_parse): Don't parse the same class file twice. - * parse.y (patch_cast): Allow a boolean to be cast into a - boolean. - -1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y: (class_declaration:): Fixed indentation. - (class_member_declaration:): Extra `;' after field declaration now - accepted. - (interface_declaration:): Removed debug messages in error reports. - (patch_binop): Nodes created and returned inherit the orignal - node's COMPOUND_ASSIGN_P flag value. - (patch_cast): Fix cast from char to floating point. - -1999-01-25 Andrew Haley <aph@cygnus.com> - - * except.c, java-except.h (expand_resume_after_catch): new - function. - * expr.c (java_lang_expand_expr): call expand_resume_after_catch - to branch back to main flow of control after a catch block. - -1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * Makefile.in (parse.o): Depend on $(CONFIG_H) and - $(srcdir)/../system.h. - (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h. - (jcf-parse.o): Depend on $(srcdir)/../toplev.h. - (jcf-write.o): Likewise. - (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h. - (mangle.o): Depend on $(srcdir)/../toplev.h. - (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h. - (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h. - - * class.c: Include output.h and parse.h. - (mangled_classname): Add the `const' keyword to a char*. - (find_named_method): Hide unused function definition. - (build_utf8_ref): Change type of variable `c' to unsigned char. - Use ISALPHA/ISDIGIT instead of isalpha/isdigit. - (build_class_ref): Add the `const' keyword to a char*. - (layout_class_method): Remove unused variable `buf'. - - * decl.c (find_local_variable): Remove unused variable `rtl'. - (pushdecl): Likewise for variables `different_binding_level' and - `oldglobal'. - (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED. - (maybe_build_cleanup): Likewise for parameter `decl'. - - * except.c (expand_start_java_handler): Mark parameter `range' - with ATTRIBUTE_UNUSED. - - * expr.c: Include except.h. - (pop_type): Remove unused variable `i'. - (pop_value): Likewise for variables `n_words' and `i'. - (expand_java_arrayload): Likewise for variable `convert'. - (java_lang_expand_expr): Likewise for variables `op0', `type', - `mode', `unsignedp', `node' and `elements'. - (expand_byte_code): Likewise for variables `prev_eh_ranges' and - `eh_ranges'. - (process_jvm_instruction): Add a `const' qualifier to a char*. - - * gjavah.c (output_directory): Add the `const' keyword to a char*. - (temp_directory): Likewise. - (print_c_decl): Likewise. - (print_method_info): Likewise. - (decode_signature_piece): Likewise. - (print_mangled_classname): Likewise. - - * java-except.h: Provide prototypes for maybe_start_try, - maybe_end_try and add_handler. - - * java-tree.h (mangled_classname): Add the `const' keyword to a char*. - (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2. - (pushdecl_top_level, alloc_class_constant, unicode_mangling_length, - init_expr_processing, push_super_field, init_class_processing, - can_widen_reference_to, class_depth, verify_jvm_instructions, - maybe_pushlevels, maybe_poplevels, process_jvm_instruction, - set_local_type, merge_type_state, push_type, load_type_state, - add_interface, find_in_current_zip, append_gpp_mangled_classtype, - emit_unicode_mangled_name): Add prototypes. - - * jcf-dump.c (print_constant): Add the `const' keyword to a char*. - (print_signature_type): Use ISDIGIT, not isdigit. - (print_signature): Remove unused variable `j'. - - * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to - int when comparing against one. - - * jcf-parse.c: Include toplev.h. - - * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>. - (localvar_free): Remove unused variable `i'. - (generate_bytecode_conditional): Likewise for variable `kind'. - - * jv-scan.c: Include config.h and system.h. Remove redundant - OS header and gansidecl.h includes. - (warning): Add the `const' keyword to a char*. Also add - ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not - __STDC__, when determining whether to use ANSI-isms. - (fatal): Likewise. Also add ATTRIBUTE_UNUSED. - (xmalloc): Don't redundantly prototype here. - (main): Remove unused parameter `envp'. Also fix the arguments - passed to function `fatal' to match the format specifier. - - * lang.c (java_tree_code_name): Add the `const' keyword to a char*. - - * mangle.c: Include toplev.h. - (emit_unicode_mangled_name): Declare parameter `len'. - - * parse.y (parse_warning_context): Add the `const' keyword to a - char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check - `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms. - (issue_warning_error_from_context): Add the `const' keyword to - a char*. - (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES' - not `__STDC__' for whether to use ANSI-isms. - - * typeck.c (incomplete_type_error): Mark parameters `value' and - `type' with ATTRIBUTE_UNUSED. - (parse_signature_type): Use ISDIGIT, not isdigit. - - * verify.c (check_pending_block): Add the `const' keyword to a char*. - (verify_jvm_instructions): Likewise. Remove unused variables - `field_name' and `default_val'. - - * zextract.c: Include config.h and system.h. Remove redundant - OS header includes. - - * zipfile.h: Prototype `read_zip_archive'. - -1999-01-21 Andrew Haley <aph@cygnus.com> - - * typeck.c (convert): Allow conversions to void type: some - optimizations in gcc do this. - -1999-01-21 Andrew Haley <aph@cygnus.com> - - * typeck.c (convert_ieee_real_to_integer): New function. - (convert): When not using fast-math and using hardware fp, convert - an IEEE NaN to zero. - -1999-01-18 Andrew Haley <aph@cygnus.com> - - * parse.y (patch_binop): Do a type conversion from signed to - unsigned and then back to signed when a ">>>" is found. - -1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * java-tree.h: (check_for_initialization): Added prototype. - * lex.c (java_parse_doc_section): `\n' breaks the `*/' string. - * parse.y (do_resolve_class): Removed unused locals. - (read_import_dir): Likewise. - (resolve_qualified_expression_name): Array creation - expressions are valid primary expressions. - (qualify_ambiguous_name): Likewise. - (patch_synchronized_statement): Removed unused local. - -1999-01-17 Jeffrey A Law (law@cygnus.com) - - * Makefile.in (zextract.o): Add dependencies. - - * Makefile.in: Do not put ^Ls at the start of a line. - -1999-01-15 Per Bothner <bothner@cygnus.com> - - * expr.c (process_jvm_instruction): Coerce to correct Throwable - sub-type the result of the call that gets the exception value. - - * parse.y (java_complete_expand_methods): If flags_syntax_only, - don't call finish_class. - - * parse.y (java_check_regular_methods): If METHOD_PRIVATE, - clear found before continuing. - - * verify.c (verify_jvm_instructions): On an array load, allow - and handle top of stack to be TYPE_NULL. - - * gjavah.c (generate_access): Translate Java package private or - protected access to C++ public, but with a comment. - -1999-01-13 Andrew Haley <aph@cygnus.com> - - * expr.c (generate_name): Name prefix changed to avoid clashes - with assembler temp labels. - - * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on - MODIFY_EXPR. Without this, code for the assignment may not be - generated at all and the synchronized statement will read an - uninitialized variable. - -1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (maybe_layout_super_class): Fixed returned value. - * lex.c: Added 1999 to the copyright. - (java_init_lex): Initialize java_lang_imported. - * lex.h: Added 1999 to the copyright. - * parse.h: Added 1999 to the copyright. - (REGISTER_IMPORT): Fixed typo in trailing macro. - (CURRENT_OSB): New macro. - (struct parser_ctxt): New fields osb_depth, osb_limit. - * parse.y (java_lang_id): New global variable. - (type_import_on_demand_declaration): Don't import java.lang.* twice. - (array_creation_expression:): Use CURRENT_OSB. - (dims:): Uses a stack to keep track of array dimensions. - (cast_expression:): Use CURRENT_OSB. - (find_expr_with_wfl): Return NULL if node found doesn't meet the - conditions. - (register_fields): Fixed typos in comment. - (check_method_redefinition): Fixed comment indentation. - (java_check_regular_methods): Set saved found wfl to NULL after - having reinstalled it in the previously found DECL_NAME. - -1999-01-10 Richard Henderson <rth@cygnus.com> - - * gjavah.c (java_float_finite): Use a union to do type punning. - (java_double_finite): Likewise. - -1999-01-09 Per Bothner <bothner@cygnus.com> - - * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL - on CONSTRUCTOR (since that trashes TREE_CST_RTL). - (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF. - (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on - CONSTRUCTOR (which causes expand_expr to call output_constant_def). - * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT. - -1999-01-08 Per Bothner <bothner@cygnus.com> - - * check-init.c (check_init): If compiling to native, we don't - see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw). - -1999-01-08 Tom Tromey <tromey@cygnus.com> - - * parse-scan.y (variable_declarator_id): Set or increment - bracket_count. - (bracket_count): New global. - (formal_parameter): Handle case where bracket pairs trail variable - declarator id. - -1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk> - - * jcf-parse.c (yyparse): variable len changed from a char to an - int to prevent overflow. - -1999-01-06 Per Bothner <bothner@cygnus.com> - - * java-tree.h: Declare read_class. - * jcf-parse.c (read_class): New function. - (load_class): Now just call read_class. - - * java-tree.h (java_parse_abort_on_error): Only return if new errors. - * jcf-parse.c (parse_source_file): Declare save_error_count, - which is needed by java_parse_abort_on_error macro, - * parse.y (java_layout_classes, java_expand_classes): Likewise. - - * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT - constructor, if initializing a static field. - (patch_new_array_init): Set TREE_CONSTANT if it is. - * expr.c (java_lang_expand_expr): For a static array constructor - of primitive elements, allocate the array itself statically. - Disabled until we can set the vtable field statically. - - * check-init.c: New file. Checks for definite assignment. - * Makefile.in (JAVA_OBJS): Add check-init.o. - * parse.y (java_complete_expand_method): Call check_for_initialization. - * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h. - -1999-01-06 Graham <grahams@rcp.co.uk> - - * parse.y : include system.h instead of including - standard headers directly with the exception of <dirent.h>. - -1999-01-06 Per Bothner <bothner@cygnus.com> - - * lex.h: Moved static function declarations to lex.c, - to shut up some -Wall warnings. - * lex.c: Static function declarations moved here. - * jcf-dump.c: Small fixes to shut up -Wall warnings. - -1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * Make-lang.in ($(GCJ).o): Depend on prefix.h. - -1998-12-22 Per Bothner <bothner@cygnus.com> - - * expr.c (process_jvm_instruction): Do load_type_state after JSR. - * verify.c (verify_jvm_instructions): Fix off-by-one error. - - * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings. - (localvar_alloc): Change return type to void, - (emit_unop): Remove unused variable size. - - * jcf-write.c (struct jcf_block): Add new union. - (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros. - (call_cleanups): New functions. - (struct jcf_partial): New fields num_finalizers and return_value_decl. - (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and - WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR. - * lang.c (lang_init): Call using_eh_for_cleanups. - * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer - completing operands to patch_synchronized_statement. - Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR. - (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and - WITH_CLEANUP_EXPR instead of TRY_EXPR. - -1998-12-20 John F. Carr <jfc@mit.edu> - - * Make-lang.in: Comment out control-Ls; they upset some makes. - -1998-12-18 Tom Tromey <tromey@cygnus.com> - - * parse.y (check_class_interface_creation): Use DIR_SEPARATOR - consistently. - -1998-12-17 Tom Tromey <tromey@cygnus.com> - - * parse.y (DIR_SEPARATOR): New define. - (check_class_interface_creation): Use it. - - * parse-scan.y (report_main_declaration): Recognize - `java.lang.String' in argument to main. - -1998-12-16 Per Bothner <bothner@cygnus.com> - - * parse.y (create_interface): Remove bogus test. - -1998-12-16 Per Bothner <bothner@cygnus.com> - - * jcf-parse.c (get_constant): Set TREE_TYPE for string constants. - (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant. - -1998-12-16 Tom Tromey <tromey@cygnus.com> - - * parse-scan.y (qualified_name): Use correct sprintf format. - -1998-12-15 Tom Tromey <tromey@cygnus.com> - - * gjavah.c (print_field_info): Changed how most negative number is - printed. - -1998-12-14 Per Bothner <bothner@cygnus.com> - - * parse.y (fold_constant_for_init): New function. - (resolve_expression_name): Don't replace static final - constant-initialized fields by its value. - (java_complete_lhs): New. Same as java_complete_tree, except does - not replace static final constant-initialized fields by their values. - (register_fields): If there is an initializer, set DECL_INITIAL and - MODIFY_EXPR_FROM_INITIALIZATION_P. - (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs. - Only call patch_initialized_static_field if - MODIFY_EXPR_FROM_INITIALIZATION_P. - (patch_initialized_static_field): If not valid constant, clear - DECL_INITIAL. - - * parse.y (lookup_field_wrapper): Fix thinko. - - * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION, - set and restore global lineno. - -1998-12-14 Tom Tromey <tromey@cygnus.com> - - * gjavah.c (print_field_info): If value to print is the smallest - value of its size, then print as hex to avoid later warnings from - C++ compiler. - -1998-12-14 Tom Tromey <tromey@cygnus.com> - - * gjavah.c (decompile_method): Decompile `return null'. - (process_file): Generate `#pragma interface'. - (method_declared): New global. - (print_method_info): Set it. - (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set. - (print_method_info): Handle abstract methods. - -1998-12-13 Per Bothner <bothner@cygnus.com> - - * parse.y (patch_method_invocation): If class_decl is null - (e.g. an array type), use original type. - - * parse.y (check_thrown_exceptions): Temporary hack to suppress - errors about uncaught exception from clone (of array, specifically). - -1998-12-13 Tom Tromey <tromey@cygnus.com> - - * gjavah.c (decompile_method): Handle all types of `return' - opcode. Decompile `return this' and `return'. - (method_access): New global. - (print_method_info): Set it. - (decompile_method): Don't decompile a synchronized method. - -1998-12-13 Tom Tromey <tromey@cygnus.com> - - * jcf-reader.c (jcf_parse_one_method): Recognize - HANDLE_END_METHOD. - * gjavah.c (HANDLE_END_METHOD): New macro. - (HANDLE_CODE_ATTRIBUTE): New macro. - (decompile_method): New function. - (print_method_info): Don't print `;\n' at end of function decl. - Include java-opcodes.h. - (decompiled): New global. - -1998-12-12 Per Bothner <bothner@cygnus.com> - - * class.c (build_class_ref): Handle PRIMTYPE.class if - flag_emit_class_files. - * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE - if flag_emit_class_files. - * parse.y (java_complete_tree): Pre-liminary support for - COMPONENT_REF - only to handle PRIMCLASS.TYPE. - - * parse.y (patch_synchronized_statement): Don't call monitorexit - unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly. - - * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used. - - * zipfile.h (opendir_in_zip): New declaration. - * jcf-io.c (saw_java_source): Moved to jcf-parse.c. - (opendir_in_zip): New function, using code from open_in_zip. - (open_in_zip): Call opendir_in_zip. - (find_class): Remove no-longer-used do_class_file parameter, - but add source_ok parameter. Change logic so if we find a .java file, - we don't look for .class in later classpath emtries. - * jcf-parse.c (load_class): Pass saw_java_source to find_class. - (jcf_figure_file_type): Only call open_in_zip if correct magic number. - * gjavah.c: Update call to find_class. - * jcf-dump.c: Likewise. - - * jcf-write.c (put_linenumber): Handle duplicate line numbers. - (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do - nothing if body is empty_stmt_node. - Various little fixes so SP gets correctly adjusted. - For NEW_ARRAY_INIT, handle IGNORE_TARGET. - For CALL_EXPR, test if static first. - (generate_classfile): Ignore fields that are DECL_ARTIFICIAL, - such as the ones we create for Object and Class. - Set and restore current_function_decl. - * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir. - (note_possible_classname): New function. - (read_import_entry): Removed. Merged with read_import_dir. - (read_import_dir): Don't call find_class - that only gives us - the first classpath entry having the needed package. - Use the struct buffer data structure from buffer.h. - (read_import_dir, find_in_imports_on_demand): The remembered - class names now use '.' (not '/') as package separator. - - * parse.y (java_complete_expand_methods): Call write_classfile - here, and not in java_expand_classes (which only gets first class). - -1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (<type_declaration>): Do maybe_generate_clinit last. - (register_fields): If a static fields has an initializer, just - chain it on ctxp->static_initialized, and handle later. - (java_complete_expand_methods): Force <clinit> first. - (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL - - it's already been completed. - (patch_initialized_static_field): New function. - (java_complete_field): Call it. - -1998-12-12 Per Bothner <bothner@cygnus.com> - - * expr.c (encode_newarray_type, build_new_array): New functions. - * java-tree.h: Declare build_new_array. - * jcf-write.c (patch_newarray): Use build_new_array. - - * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT. - * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT. - - * parse.y (patch_new_array_init): Re-organize. - Now is passed the actual array (pointer) type of the value. - Set the type of the CONSTRUCTOR to be an ARRAY_TYPE. - (patch_array_constructor): Removed - merged into patch_new_array_init. - (java_complete_tree): Update patch_new_array_init. - - * jcf-write.c (find_constant_index): New function. - (generate_bytecode_insns): Use find_constant_index. - (generate_classfile): Use find_constant_index for ConstantValue. - -1998-12-11 Tom Tromey <tromey@cygnus.com> - - * expr.c (invoke_build_dtable): Renamed dtable -> vtable. - * decl.c (init_decl_processing): Renamed dtable -> vtable. - * class.c (make_class_data): Renamed dtable -> vtable, and - dtable_method_count -> vtable_method_count. - -1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * decl.c (long_zero_node, float_zero_node, double_zero_node): New - global variables, initialized. - * java-tree.h (long_zero_node, float_zero_node, double_zero_node): - Declared new global variables. - * lex.c (java_lex): Return long_zero_node, float_zero_node, - double_zero_node, integer_zero_node upon direct matching. - * parse.y (purify_type_name): Added function prototype. - (duplicate_declaration_error_p): Consider new_type as potentially - being a incomplete type. Use purify_type_name on type string. - (method_header): saved_type: unused variable removed. Don't figure - return type if method name is invalid. - (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was - processed by patch_unaryop. - (patch_unaryop): Fixed typo in comment. Re-convert pre/post - increment/decrement node into its original type after binary - numeric promotion on its operands. - -1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (array_initializer:): Array init operand is NULL_TREE - instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is - now an error. Fixed indentation problems. - (patch_string): Handle error_mark_node as an argument. - (patch_new_array_init): Fixed indentation problems. - (array_constructor_check_entry): Removed check on null wfl_value. - Return an error if wfl_value's walk returns an error. - -1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * java-tree.def (NEW_ARRAY_INIT): New Java tree code. - * lex.c (java_lex): Remember column position before advancing one - token. Retain location information on OCB_TK. - * lex.h (typedef struct java_lc): Added new field. - * parse.h (GET_SKIP_TYPE): New macro. - (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE. - * parse.y (build_new_array_init, patch_new_array_init, - patch_array_constructor, maybe_build_array_element_wfl, - array_constructor_check_entry): New function prototypes. - (switch_block:): Tagged <node>. - (OCB_TK): Tagged <operator>. - (array_initializer:): Installed actions. - (variable_initializer): Build location information on element if - necessary. - (switch_statement:): Fixed indentation typo. - (switch_block:): Redefined default action. - (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:. - (patch_assignment): Removed duplicate code. - (maybe_build_array_element_wfl, build_new_array_init, - patch_new_array_init, patch_array_constructor, - array_constructor_check_entry): New functions. - -1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (array_initializer): Tagged <node>. - (variable_initializer:): Use default rule. - (array_initializer:): Defined actions. - (variable_initializers:): Likewise. - (resolve_qualified_expression_name): Use DECL_CONTEXT to build - non-static field accesses. - (patch_invoke): Fixed indentation typo. - (java_complete_tree): Likewise. - (build_labeled_block): Changed leading comment. Generate an error - in case of duplicate loop labels. - (patch_conditional_expr): Patch results of string concatenation - operations. - -1998-12-06 Per Bothner <bothner@cygnus.com> - - * constants.c (find_methodref_index): When the class is an interface, - generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef. - - * decl.c (finit_identifier_node): Use "$finit$", rather than - "<finit>" (which Sun's verifier rejects). - * parse.y (maybe_generate_finit): Leave out meaningless final flag. - (generate_field_initialization_code): Removed. - (fix_constructors) Don't add call to $finit$ here (wrong order). - (patch_method_invocation): Add $finit$ call here. - - * java-tree.h (CALL_USING_SUPER): New macro. - * parse.y (patch_invoke): Remove im local variable. - (patch_method_invocation, patch_invoke): Don't pass super parameter. - (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter. - (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER. - - * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL. - - * parse.y (java_complete_tree): Don't complain about unreachable - statement if it is empty_stmt_node. - - * jcf-write.c (find_constant_wide): New function. - (push_long_const): Use find_constant_wide. - - * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling. - (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR. - Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set. - Emit invokeinterface when calling an interface method. - Emit invokespecial also when calling super or private methods. - - * jcf-write.c (generate_classfile): Emit ConstantValue attributes. - -1998-12-06 Per Bothner <bothner@cygnus.com> - - * jcf-dump.c (INVOKE): If invokeinterface, print number of args. - -1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * java-tree.h (java_layout_seen_class_methods): New function - prototype. - (LAYOUT_SEEN_CLASS_METHODS): Macro removed. - * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods. - * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro. - * parse.y (method_declarator:): Defined action. - (issue_warning_error_from_context): input_filename saved, set to - the appropriate value and restored after java_error is called. - (build_unresolved_array_type): Fixed comment. - (register_fields): Use PROMOTE_RECORD_IF_COMPLETE. - (method_header): Deal with return type the same way type are - handled for fields and method's parameters and local variables - types are handled. - (check_method_redefinition): Removed extra CR. - (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE. - (java_layout_seen_class_methods): New function. - (java_layout_classes): Call java_layout_seen_class_methods. - -1998-12-03 Per Bothner <bothner@cygnus.com> - - * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY. - -1998-12-03 Per Bothner <bothner@cygnus.com> - - * jcf-dump.c (main): Fix error message. - * jcf-path.c (add_entry): Style fix. - -1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (layout_class_method): Call build_java_argument_signature - on constructors too. - * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE. - (patch_method_invocation): Define a primary when resolving an - expression name. Augmented comment on code checking illegal `this' - usage. Loosened it test by accepting NEW_CLASS_EXPR. - -1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (layout_class_method): Don't report error on non-static - overriding static if the method is private. - * java-tree.h (finish_class): Prototype added. - * lex.c (java_get_line_col): Handle col argument -2 value. - * parse.h: All static method declarations moved to parse.y. - * parse.y: Now contains all static method declarations previously - found in parse.h. - (find_expr_with_wfl, missing_return_error, - unreachable_stmt_error): New functions. - (java_get_real_method_name): Identify constructors bearing class - names in source code compiled classes only. - (java_complete_expand_methods): Call missing_return_error. - (invocation_mode): Private methods invoked as static methods. - (java_complete_tree): Call unreachable_stmt_error. - -1998-12-01 Tom Tromey <tromey@cygnus.com> - - * Makefile.in (+target): Removed. - (+xmake_file): Likewise. - (+tmake_file): Likewise. - (.NOEXPORT): Removed duplicate. - -1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK). - - * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition. - - * jvgenmain.c: Remove the xmalloc prototype, we get it from - libiberty.h. Provide an xmalloc definition. - - * jvspec.c: Remove the xmalloc prototype. - - * parse-scan.y: Include config.h and system.h. Don't include - OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup. - Provide an xstrdup definition. - -1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br> - - * jcf-path.c (add_entry): Recognize ".jar" too. - * lang-specs.h: Likewise. - -1998-11-26 Per Bothner <bothner@cygnus.com> - - * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle - soft_monitorenter_node, soft_monitorexit_node, throw_node. - - * jcf-write.c (generate_bytecode_insns): - Handle pre/post-increment/decrement of long. - - * jcf-write.c (generate_bytecode_insns): - Handle missing exception handler (finally for synchronized). - -1998-11-25 Per Bothner <bothner@cygnus.com> - - * java-tree.h (end_params_node): Declare global. - * decl.c (end_params_node): New global. - (init_decl_processing, start_java_method): Use end_params_node for - end of list of parameter types. Follows correct gcc conventions. - * expr.c (pop_argument_types, pop_arguments): Likewise. - * lang.c (put_decl_node): Likewise. - * typeck.c (various places): Likewise. - * class.y (various places): Likewise. - * parse.y (various places): Likewise. - - * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY. - (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY. - - * class.c: Add #include flags.h, remove no-longer needed declaration. - - * class.c (layout_class_method): Remove commented-out code, re-format. - Don't add vtable entry (or index) for private methods. - * expr.c (expand_invoke): A private method is implicitly final. - * class.c (make_class_data): If inlining or optimizing, - skip private methods. - - * class.c (finish_class): New function. Calls existing methods, - but alls emits deferred inline functions. - * jcf-parse.c (parse_class_file): Call finish_class. - * parse.y (java_complete_expand_methods): Likewise. - - * expr.c (build_java_binop): Explicit default, to silence -Wall. - - * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings. - -1998-11-25 Marc Espie <espie@quatramaran.ens.fr> - - * jcf-write.c (generate_bytecode_conditional): Fix typo. - -1998-11-24 Per Bothner <bothner@cygnus.com> - - * (generate_classfile): Always write class access flag with - ACC_SUPER set. - -1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (maybe_layout_super_class): New function. - (layout_class): Reorganized. Loop on class methods dispatched into - a new function. Call maybe_layout_super_class. - (layout_class_methods, layout_class_method): New functions. - * expr.c (expand_java_NEW): Call layout_class_methods on loaded - class. - (expand_invoke): Likewise. - * java-tree.h (all_class_list): New global variable declared. - (layout_class_methods, layout_class_method): New function - prototypes. - (LAYOUT_SEEN_CLASS_METHODS): New macro. - * jcf-parse.c (all_class_list): New global variable. - (load_class): Extended what class_or_name can be. Use parser - context mechanism to save globals before calling jcf_parse. - (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P - is set on the file name. - (jcf_parse): Layout class methods when Object is loaded, otherwise - record class in all_class_list for delayed method layout. - (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS. - * lang.c (put_decl_node): Decode <init> into the decl context - class name. - * lex.c (java_allocate_new_line): Use xmalloc. - * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete - pointers, not TREE_LIST elements. - (struct parser_ctxt): Fixed comment indentations, added comments - and reordered some fields. - (java_check_methods): Function prototype removed. - * parse.y (java_push_parser_context): Use xmalloc. - (java_parser_context_restore_global): Pop extra pushed ctxp only - when there's nothing next. - (maybe_create_class_interface_decl): Fixed comment, add new - created class decl to all_class_list. - (method_header): Use GET_REAL_TYPE on argument's types. - (method_declarator): Use GET_REAL_TYPE, change type to the real - type in TREE_LIST dependency node. Build argument list with the - real type. - (create_jdep_list): Use xmalloc. Removed allocation error message. - (obtain_incomplete_type): Fixed leading comment. Broadened - incoming argument meaning. - (register_incomplete_type): Use xmalloc. Removed allocation error - message. - (safe_layout_class): Fixed leading comment. - (jdep_resolve_class): Reversed if statement condition and switch - if and else bodies. - (resolve_and_layout): Fixed leading comment. Broadened incoming - argument meaning. - (complete_class_report_errors): New local variable name, for - clarity. purify_type_name used for all error cases. - (java_get_real_method_name): Stricter check on constructors. - (java_check_regular_methods): Reverse methods list only if not - already laid out. Layout artificial constructor. - (java_check_methods): Deleted. - (source_start_java_method): Obtain incomplete type for patchable - method arguments. - (java_layout_classes): Fixed leading comment. Use - LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else - statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS - before returning. Fixed comments. - (java_expand_classes): Check for errors up front. - (patch_method_invocation): Class to search is resolved and laid - out. - -1998-11-24 Per Bothner <bothner@cygnus.com> - - * expr.c (java_lang_expand_expr): Add missing emit_queue. - - * javaop.h (int8): Removed - not used. - (jbyte): Redefine portably with correct signedness. - - * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases. - - * jcf-write.c (generate_bytecode_insns): Fix typo - OPCODE_getstatic to OPCODE_getfield. - - * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'. - * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, - set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them). - -1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * jcf-parse.c (jcf_parse_source): Function returned type is - void. Added prototype. - (jcf_parse): Function returned type is void. - (yyparse): Remove call to fclose on the last parsed file. - - * java-tree.h (jcf_parse): Changed jcf_parse prototype. - -1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (unmangle_classname): Set QUALIFIED_P when appropriate. - (layout_class): Cope with methods featuring WFL in decl names. - * decl.c (unqualified_object_id_node): New global variable, - initialized. - (build_decl_no_layout): Removed. - * expr.c (build_primtype_type_ref): Handle Double. - (java_lang_expand_expr): Fixed indentations. - * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted. - (flag_wall, flag_redundant, flag_not_overriding, - flag_static_local_jdk1_1, unqualified_object_id_node): Global - variable declarations. - (build_decl_no_layout): Removed prototype. - (java_get_real_method_name): Added prototype. - (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P. - (java_parse_abort_on_error): Macro now just returns. - * jcf-parse.c (jcf_parse_source): Check fclose returned - value. Call emit_register_classes if java_report_errors returns - zero. - * lanc.c (flag_wall, flag_redundant, flag_not_overriding, - flag_static_local_jdk1_1): New integer flags. - (lang_decode_option): New flags set here. - * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros. - (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to - the flag_redundant variable. - (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object - when parsing java.lang.Object class. - (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal - NULL_TREE to build. - (resolve_qualified_expression_name): Fixed indentation. - (patch_array_ref): Changed prototype. - (not_initialized_as_it_should_p): Prototype removed. - (java_report_errors): Added function prototype. - * parse.y (formal_parameter:): Changed error message for not yet - supported final parameters. - (class_type_list:): Set both PURPOSE and VALUE of created - TREE_LIST to be class_type. - (primary_no_new_array:): Handle class literals on primitive types. - (parse_warning_context): Reinstalled correct force_error and - do_warning flags setups. - (java_report_errors): Changed prototype. Return java_error_count - value. - (variable_redefinition_error): Consider treating variable type as - a fake pointer. - (create_interface): Warn about redundant abstract modifier if - flag_redundant is set. Changed error message. - (lookup_field_wrapper): Save/restore globals before/after looking - up field. - (duplicate_declaration_error_p): Consider treating declaration - type as a fake pointer. - (register_fields): Extract real type from dependency node. Check - for duplicate field declaration after type adjustment. Use - DECL_INITIAL to store static final initialized values. - (method_header): Extract real function type from dependency node. - (check_abstract_method_header): Use GET_METHOD_NAME. - (obtain_incomplete_type): Layout fake pointer type. - (safe_layout_class): Don't try to check for methods before layout. - (java_complete_class): Don't check for correct throws clause - elements inheritance here. - (resolve_and_layout): Broadened name parameter meaning. - (reset_method_name): Use GET_METHOD_NAME. - (java_get_real_method_name): New function. - (java_check_regular_methods): Don't check methods in - java.lang.Object. Verify lineage of throws clause elements. Use - flag_no_overriding in warning report. - (check_throws_clauses): Don't check if class was from - bytecode. Use IS_UNCHECKED_EXCEPTION_P macro. - (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag. - (declare_local_variables): Use flag_static_local_jdk1_1 to report - warning on unsupported final local variables. Use build_decl - instead of build_decl_no_layout. Get real local variable type from - dependency node. - (source_start_java_method): Get real parameter type from - dependency node. Call build_decl instead of build_decl_no_layout. - (java_layout_classes): Reverse tree and layout type and class as - required. Mark class as loaded when done. - (resolve_field_access): Fixed indentation. Restricted condition - leading to static field access code generation. Set field_type - decl's TREE_TYPE if QUAL_DECL_TYPE not available. - (resolve_qualified_expression_name): Initialize type_found to - null. Handle static field resolved during qualification. Fixed - layout on non primitive field decl types. - (not_accessible_p): Fixed typo in comment. - (patch_method_invocation): Resolve and layout class to search from - type. - (lookup_method_invoke): Keep integer constant 0 as is. Resolve and - layout non primitive type, if necessary. Make method node only to - report errors. - (find_applicable_accessible_methods_list): Consider WFL'ed method - decl names. Fixed indentation. - (argument_types_convertible): Resolve and layout target type if - necessary. - (java_complete_tree): Fixed indentation problems. Rewrote - CALL_EXPR thrown exceptions check. Re-installed further processing - of the assignment in certain cases. - (patch_assignment): Call maybe_build_primttype_type_ref to perform - inlining on class literals. - (valid_builtin_assignconv_identity_widening_p): Cope with constant - 0 literal. - (valid_method_invocation_conversion_p): Likewise. - (patch_string): Temporary disable forbidden use of `this' in - explicit constructor invocations when doing string concatenation - within their scope. - (patch_unaryop): Added comment. Reinstalled code to disable - further check on assignment operation with cast expression RHS. - (patch_switch_statement): Fixed indentation. - (build_try_statement): Call build_decl instead of - build_decl_no_layout. - (patch_synchronized_statement): Likewise. - (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of - IS_UNCHECKED_EXPRESSION_P. - (check_thrown_exceptions_do): Changed leading comment. Resolve and - layout argument exception type. - (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead - of IS_UNCHECKED_EXPRESSION_P. - -1998-11-18 Anthony Green <green@cygnus.com> - - * jcf-parse.c (yyparse): Open class file in binary mode. - -1998-11-15 Per Bothner <bothner@cygnus.com> - - * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO). - - * jcf-write.c (perform_relocations): Move check out one loop. - -1998-11-15 Anthony Green <green@hoser.cygnus.com> - - * Make-lang.in: Fix reference to srcdir. - * jv-scan.c: Add missing xmalloc prototype. - * jvgenmain.c: Ditto. - -1998-11-15 Per Bothner <bothner@cygnus.com> - - * decl.c (error_mark_node), java-tree.h: New global. - * parse.y: Use empty_stmt_node instead of size_zero_node. - (build_if_else_statement): If missing else, use empty_stmt_node. - - * parse.y (not_initialized_as_it_should_p): Removed, with its callers. - (java_complete_expand_method): Complain if return is missing. - (java_check_regular_methods): Comment out incorrect error check. - (not_accessible_p): Fix incorrect handling of protected methods. - (patch_method_invocation): Pass correct context to not_accessible_p. - (find_applicable_accessible_methods_list): Likewise. - (qualify_ambiguous_name): If ARRAY_REF, it's an expression name. - (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set - TREE_TYPE (to void_type_node); otherwise expand_expr crashes. - (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY. - - * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking. - (push_int_const): Remove reundant NOTE_PUSH. - (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH. - (- case SWITCH_EXPR): Fix code generation bug. - (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH. - (generate_classfile): More robust for abstract methods. - -1998-11-15 Anthony Green <green@cygnus.com> - - * Makefile.in: jv-scan and jvgenmain all require libiberty. - * Make-lang.in: Ditto. - - * jv-scan.c: Remove xmalloc and xstrdup definitions. - * jvgenmain: Ditto. - -1998-11-15 Per Bothner <bothner@cygnus.com> - - * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro. - - * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug. - -1998-11-14 Per Bothner <bothner@cygnus.com> - - Allow uses of interface types to verify. This is not really - type-safe, but it matches what Sun does, and is OK as long as - there are appropriate run-time checks. - * verify.c (merge_types): If merging two interface types, - just set the result to java.lang.Object. - * expr.c (pop_type): Any interface is matches by java.lang.Object. - -1998-11-13 Tom Tromey <tromey@cygnus.com> - - * gjavah.c (main): Handle --output-class-directory argument. - * jvspec.c (lang_specific_driver): Translate `-d' into - -foutput-class-dir. - * jcf.h (jcf_write_base_directory): Declare. - * lang.c (lang_decode_option): Recognize -foutput-class-dir. - * lang-options.h: Mention -foutput-class-dir. - * jcf-write.c (jcf_write_base_directory): New global. - (make_class_file_name): Put generated .class file into `-d' - directory, or into source directory if -d not given. Function now - static. - (write_classfile): Free class file name. Handle case where class - file name is NULL. - (DIR_SEPARATOR): New macro. - Include <sys/stat.h> - - * Makefile.in (prefix): New macro. - -1998-11-12 Per Bothner <bothner@cygnus.com> - - * parse.y (patch_invoke): Do less if flag_emit_class_files. - * expr.c (build_known_method_ref): Don't check flag_emit_class_files - here (done in patch_invoke instead). - (case_identity): Moved here from parse.y. - - * java-tree.h (CAN_COMPLETE_NORMALLY): New macro. - * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY. - * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK - so they can be efficiently scanned without recursion. - Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR. - * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR - in BLOCK iteratively, rather than recursively. - - * parse.y (do_unary_numeric_promotion): New function. - (patch_unaryop, patch_binop, patch_array_ref): Use it. - - * parse.y (patch_newarray): Various fixes. - - Re-do handling of switch statements (for proper block scoping). - * parse.y: Add just a single block for the enture switch block, - but don't create any "case blocks". - (group_of_labels): Rmeoved unneeded non-terminal. - CASE_EXPR and DEFAULT_EXPR are added to current block. - * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here. - Now also need to handle CASE_EXPR and DEFAULT_EXPR. - * java-tree.h (SWITCH_HAS_DEFAULT): New macro. - * parse.y (wfl_operator, print_int_node): Make non-static. - (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed - as part of recursive scan of block. - (java_expand_switch ): Removed - inlined into java_lang_expand_expr. - (patch_switch_statement): Most tests move dinto java_complete_tree. - - * parse.y: Make various production be non-typed (void). - * parse.y (parse_error): Merged into issue_warning_error_from_context. - * parse.y (add_stmt_to_compound): Don't create/change extra node. - (patch_method_invocation_stmt): Renamed to patch_method_invocation. - - * jcf-write.c (struct jcf_handler): New type. - (struct jcf_switch_state): New type. - (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds. - (alloc_handler, emit_unop, emit_reloc): New functions. - (adjust_typed_op): Add extra parameter ("max type" offset). - (emit_switch_reloc, emit_case-reloc): New function. - (generate_bytecode_conditional): Handle REAL_TYPE comparisons. - (generate_bytecode_insns): Support REAL_CST, switch statements, - exception handling, method calls, object/array creation, and more. - - * class.c: Remove some unused variables. - * constants.c (find_string_constant): New function. - (count_constant_pool_bytes): Fix to correctly handle wide constants. - * decl.c (complete_start_java_method): Don't _Jv_InitClass - if flag_emit_class_files. - -1998-11-12 Tom Tromey <tromey@cygnus.com> - - * jcf-io.c (find_class): Added explanatory comment. - - * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add - trailing slash to `.zip' entries. - - * jvspec.c (lang_specific_driver): Correctly handle case where - GC_NAME not defined. - -1998-11-11 Tom Tromey <tromey@cygnus.com> - - * jvspec.c (GC_NAME): New define. - (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line - if required. - * Make-lang.in (jvspec.o): Define WITH_GC_<name>. - -1998-11-11 Per Bothner <bothner@cygnus.com> - - * jcf-dump.c (TABLE_SWITCH): Fix typos. - -1998-11-11 Tom Tromey <tromey@cygnus.com> - - * jcf-dump.c (main): Correctly recognize `--'-style long options. - -1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (is_compiled_class): Call safe_layout_class for class - compiled from source. - * conver.h (convert_to_integer, convert_to_real, - convert_to_pointer): Added prototypes. - * decl.c (init_decl_processing): Non longer push the decls of - `methodtable', `constants', `Class', `Field', `dispatchTable' - `jexception' and `Method'. - * expr.c (build_invokeinterface): New function. - (expand_invoke): static variable CLASS_IDENT now in - build_invokeinterface. Use build_invokeinterface. - (expand_java_field_op): Moved code to inline - java.lang.PRIMTYPE.TYPE into a function. - (build_primtype_type_ref): New function. - * java-tree.def (INSTANCEOF_EXPR): New tree code. - * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED, - FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros. - (DECL_CONSTRUCTOR_P): Fixed typo in comment. - (DECL_LOCAL_STATIC_VALUE): New macro. - (build_invokeinterface, build_primtype_type_ref): New function - prototypes. - (java_parse_abort_on_error): Macro rewritten. - * jcf-parse.c (current_method): Add comment to declaration. - (parse_zip_file_entries, process_zip_dir, void parse_source_file): - Function prototypes fixed. - (jcf_parse_source): push/pop parser context. save/restore global. - (parse_source_file): Fixed leading comment. Now take a - IDENTIFIER_NODE as an argument. Doesn't check methods, layout - classes and pop the parser context anymore. - (yyparse): Push parser context, save globals, parse the source - file, restore globals and pop the parser context when processing a - source file. - * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define. - * lex.c (java_parse_doc_section): New function. - (java_lex): Call java_parse_doc_section when appropriate. Build an - operator around INSTANCEOF_TK. - * lex.h (java_lineterminator, java_sprint_unicode, - java_unicode_2_utf8, java_lex_error, java_store_unicode): - Prototypes rewritten. - (java_parse_escape_sequence, java_letter_or_digit_p, - java_parse_doc_section, java_parse_end_comment, java_get_unicode, - java_read_unicode, java_store_unicode, java_read_char, - java_allocate_new_line, java_unget_unicode, java_sneak_unicode): - Added function prototypes. - * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG - define. - (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT): - New macros - (struct parser_ctxt): New fields: deprecated, - current_parsed_class_un, gclass_list. - (fix_method_argument_names, issue_warning_error_from_context, - resolve_package, lookup_package_type): New function prototypes. - (resolve_expression_name): Fixed function prototype. - (find_applicable_accessible_methods_list): Fixed indentation, added - extra argument in prototype. - (check_final_assignment, build_null_of_type, check_deprecation, - check_method_redefinition, reset_method_name, - java_check_regular_methods, java_check_abstract_methods, - maybe_build_primttype_type_ref): New function prototype. - * parse.y (conver.h): Include. - (INSTANCEOF_TK): Tagged <operator>. - (single_type_import_declaration): Use REGISTER_IMPORT macro. - (relational_expression:): Build binop for instanceof. - (java_push_parser_context): Remember ctxp->gclass_list across - contexts. - (java_pop_parser_context): Simply return if no context - exists. Remember gclass_list across contexts. - (issue_warning_error_from_context): New function. - (parse_error_context): Don't setup ctxp->elc here. Call - issue_warning_error_from_context instead. - (parse_warning_context): Likewise. - (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL - setup. Link new class/interface to ctxp->gclass_list. - (add_superinterfaces): Register interface as incomplete if not - loaded. - (create_class): Remember class unqualified name in - ctxp->current_parsed_class_un. Check class deprecation. - (register_fields): Check field deprecation. Remember static final - field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part - processing INIT. - (method_header): New local variable ORIG_ARG. Use unqualified - current class name for check on constructor errors. Promote return - type if of record type. Argument list fix moved in - fix_method_argument_names, called here. Check method deprecation. - (fix_method_argument_names): New function. - (method_declarator): Promote record typed arguments. - (safe_layout_class): Check class methods before layout. - (java_complete_class): Compute field layout when patched. - (do_resolve_class): Try to load class after having it renamed - after the package name. - (get_printable_method_name): Use DECL_CONTEXT. - (reset_method_name): New function. - (check_method_redefinition): Use reset_method_name. - (java_check_regular_methods): New local variable - SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method - names for error report. Check for compile-time error when method - found has default (package) access. - (java_check_abstract_methods): Now takes an interface DECL node as - an argument. Also reinstall real name on unchecked - overriding/hiding methods for error report. - (java_check_methods): Fixed leading comment. Get classes to verify - from ctxp->gclass_list. Use CHECK_METHODS macro and set - CLASS_METHOD_CHECKED_P on class verification. - (lookup_java_method2): Get real method name if necessary. - (find_in_imports): Don't check package class access here. - (resolve_package, lookup_package_type): New functions. - (java_layout_classes): Fixed leading comment. Take classes to be - laid out from ctxp->gclass_list. - (java_complete_expand_methods): Don't expand native and abstract - methods. - (java_expand_classes): New function. - (resolve_expression_name): Use additional argument ORIG. Retrieve - values of static final field of primitive types. - (resolve_field_access): Handles static final field of promotive - type. - (resolve_qualified_expression_name): Handle STRING_CST as - primaries and package name resolution. Check deprecation on found - decls. Set where_found and type_found on non static field resolved - during qualification. Layout non primitive field decl types. - (check_deprecation): New function. - (maybe_access_field): Simplified. - (patch_method_invocation_stmt): Local variable CLASS_TYPE - removed. Reverse method's argument when primary is a type. Don't - use CLASS_TYPE to report problems, use IDENTIFIER_WFL - instead. Include abstract class in the list of class searchable - for constructors. Use DECL_CONTEXT of found method for access - checks. Check method deprecation. - (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when - converting arguments. Handle INVOKE_INTERFACE. - (lookup_method_invoke): Search constructor using existing - infrastructure (don't rely on lookup_java_constructor anymore). - (find_applicable_accessible_methods_list): Extra argument flag - LC. Now include constructor in the search. - (qualify_ambiguous_name): Conditional expression are primaries. - (not_initialized_as_it_should_p): static final are always - initialized. - (java_complete_tree): Pass extra NULL argument to - resolve_expression_name. Stricter test to carry on patching - assignments. New case for INSTANCEOF_EXPR. - (complete_function_arguments): Inline PRIMTYPE.TYPE read access. - (check_final_assignment, maybe_build_primttype_type_ref): New - functions. - (patch_assignment): Detect resolved static finals and carry normal - assignment error check on them. Inline PRIMTYPE.TYPE read access. - (try_builtin_assignconv): Access constant 0 on all primitive - types. - (valid_builtin_assignconv_identity_widening_p): Accept identical - types. Accept all promoted type on int type. - (valid_ref_assignconv_cast_p): Accept a null pointer to be - assigned to a reference. - (valid_method_invocation_conversion_p): Accept to check null - pointers. - (build_binop): Merge declaration and initialization of local - variable BINOP. - (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all - numeric types. Improved validity test for qualify operators on - references. - (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR - and PREINCREMENT_EXPR. Also detect resolved static finals of a - primitive type and issue the appropriate error message. - (resolve_type_during_patch): Mark class loaded when resolved. - (patch_cast): Allow null to be cased to reference types. - (build_null_of_type): New function. - (patch_array_ref): Handle array on references correctly. - (patch_return): Removed unused local variable MODIFY. Force - boolean to be returned as integers. Allows null to be returned by - a function returning a reference. - * typeck.c (convert_to_integer, convert_to_real, - convert_to_pointer): Prototypes moved to convert.h - (lookup_argument_method): Use method real name, if necessary. - -1998-10-30 Tom Tromey <tromey@cygnus.com> - - * class.c (build_class_ref): Changed name of primitive classes to - start with `_Jv_'. - - * class.c (make_class_data): Renamed fields: nmethods to - method_count, method_count to dtable_method_count. Always set - `state' field to 0. - * decl.c (init_decl_processing): Likewise. - -1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (layout_class): Don't mangle <finit>, produce - __finit<class> instead. Don't verify artificial methods. - * decl.c (finit_identifier_node): New declared global. - (init_decl_processing): finit_identifier_node initialized. - * java-tree.def (CONDITIONAL_EXPR): New Java tree code. - * java-tree.h (finit_identifier_node): Declared as extern. - (struct lang_decl): New field called_constructor. - (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor. - (CLASS_HAS_FINIT_P): New macro. - (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks - explicit constructor invocation. - (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P, - CALL_SUPER_CONSTRUCTOR_P): New macros. - (write_classfile): Added prototype. - * jcf-parse.c (jcf_parse_source): Parse and remember for - generation if the file was seen on the command line. - (parse_source_file): Don't write the class file here. - (yyparse): Loop on files rewritten. Set current_jcf. - (parse_zip_file_entries): Parse class file only if it was found. - * lang.c (init_parse): Don't open command line provided filename - here. - (lang_parse): Don't set main_jcf anymore. - * parse.h (ABSTRAC_CHECK): Capitalized arguments. - (JCONSTRUCTOR_CHECK): New macro. - (JBSC_TYPE_P): New macro. - (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment. - (COMPLETE_CHECK_OP_2): New macro. - (struct parse_ctxt): New field explicit_constructor_p. - (check_class_interface_creation): Fixed prototype indentation. - (patch_method_invocation_stmt): Prototype reflects added argument. - (patch_invoke): Likewise. - (complete_method_declaration, build_super_invocation, - verify_constructor_circularity, - build_this_super_qualified_invocation, get_printable_method_name, - patch_conditional_expr, maybe_generate_finit, fix_constructors, - verify_constructor_super, create_artificial_method, - start_artificial_method_body, end_artificial_method_body, - generate_field_initialization_code): New function prototypes. - * parse.y: Fixed leading comment - (constructor_header:, constructor_body:, block_end:): Rules tagged - <node>. - (type_declaration:): Call maybe_generate_finit. - (method_declaration:): Action for method_body: placed in new - function complete_method_declaration, called here. - (constructor_declaration:): Defined actions. Removed leading - FIXME. - (constructor_header:): New rule with action. - (constructor_body:): Rule rewritten using block_begin: and - block_end:. Defined actions. - (constructor_declarator:, explicit_constructor_invocation:): - Defined actions. - (block:): Use new rules block_begin: block_end:. - (block_begin:, block_end:): New rules and actions. - (block_statements:): Fixed error message for explicit - constructors. - (method_invocation:): Call build_this_super_qualified_invocation - if primary is `this' or `super' was seen. - (conditional_expression:): Action defined. - (extra_ctxp_pushed_p): New static global flag. - (java_parser_context_save_global): Create parser context if - necessary. Use extra_ctxp_pushed_p to remember it. - (java_parser_context_restore_global): Pop extra parser context if - one exists. - (build_array_from_name): Array on primitive types are marked - loaded. - (register_fields): Restore new name in field initializer - expression if type was altered. Non static fields initialized upon - declaration marked initialized. - (maybe_generate_finit): New function. - (maybe_generate_clinit): Use create_artificial_method, - start_artificial_method_body, end_artificial_method_body. Generate - debug info for enclosed initialization statements. - (method_header): Fixed leading comment. Check constructor - flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P - accordingly. - (complete_method_declaration, constructor_circularity_msg, - verify_constructor_circularity): New functions. - (get_printable_method_name): New function. - (check_method_redefinition): Don't rename <finit> methods. Fix - declared constructor names. Error message for - constructors modified. - (java_check_regular_methods): Local variable seen_constructor - renamed saw_constructor. Skip verification on constructors. Create - default constructor with create_artificial_method. - (java_check_methods): Removed unnecessary empty line. - (create_artificial_method, start_artificial_method_body, - end_artificial_method_body): New functions. - (java_layout_classes): Changed leading comment. Reverse fields - list if necessary. Always layout java.lang.Object if being - defined. - (java_complete_expand_methods): Verify constructor circularity. - (java_complete_expand_method): Call fix_constructor on - constructors. Local variable no_ac_found removed. Restore - bindings if method body expansion failed. - (fix_constructors, verify_constructor_super, - generate_field_initialization_code): New function. - (java_expand_classes): Fixed leading comment. Write class file - here. - (resolve_expression_name): Check for illegal instance variable - usage within the argument scope of an explicit constructor - invocation. - (resolve_qualified_expression_name): Pass extra from_super flag - when invoking patch_method_invocation_stmt. New case for - conditional expression when used as a primary. Check for error - when acquiring super. - (patch_method_invocation_stmt): Added extra argument super. New - local variable is_static_flag. Set class_to_search according to - the nature of the constructor invocation. Don't add `this' - argument when expanding NEW_CLASS_EXPR. Check for illegal method - invocation within the argument scope of explicit constructor - invocation. Set is_static according to is_static_flag. Provide - extra `super' argument to patch_invoke invocation. - (patch_invoke): New argument from_super. Loop on arguments - indentation fixed. Pass from_super to invocation_mode. New switch - case INVOKE_SUPER. Fixed error message in switch default case. - Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node - value. - (invocation_mode): Return INVOKE_SUPER mode when appropriate. - (lookup_method_invoke): Fixed prototypes in candidates list. Error - message takes constructors into account. - (find_applicable_accessible_methods_list): Fixed indentation. - (qualify_ambiguous_name): Take explicit constructor invocation - into account. Deal with a conditional expression as a primary to - a method call. - (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR - case. Added extra argument to patch_method_invocation_stmt. - Register calls made to explicit constructor `this'. Don't call - save_expr in ARRAY_REF case when emitting class files. Check for - illegal use of this when expanding explicit constructor invocation - arguments. - (complete_function_arguments): Set and reset parser context - explicit_constructor_p field value when appropriate. - (build_super_invocation, build_this_super_qualified_invocation): - New functions. - (patch_assignment): Fixed typo. - (patch_unaryop): Check on final fields occurs only when a decl - exits. - (patch_return): Take constructors into account. - (patch_conditional_expr): New function. - * typeck.c (build_java_signature): Removed unnecessary empty line. - -1998-10-28 Jeffrey A Law (law@cygnus.com) - - * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too. - -1998-10-28 Tom Tromey <tromey@cygnus.com> - - * decl.c (init_decl_processing): Renamed fields. - * class.c (make_class_data): Renamed bfsize, nfields, nsfields, - interface_len, msize fields. - - * class.c (make_class_data): Removed subclass_head and - subclass_next fields. - * decl.c (init_decl_processing): Removed subclass_head and - subclass_next fields. - -1998-10-28 Jeffrey A Law (law@cygnus.com) - - * jcf-write.c (emit_load_or_store): Avoid implicit int arguments. - * mangle.c (emit_unicode_mangled_name): Similarly. - -1998-10-26 Nick Clifton <nickc@cygnus.com> - - * jcf-parse.c (get_constant): Place braces around code to compute - 'd' when REAL_ARITHMETIC is not defined. - -1998-10-25 H.J. Lu (hjl@gnu.org) - - * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to - dependency. - -1998-10-23 Tom Tromey <tromey@cygnus.com> - - * lang-specs.h: `.zip' files are input to jc1. - -1998-10-22 Per Bothner <bothner@cygnus.com> - - * jvspecs.c: Add (but don't enable) support for combining multiple - .class and .java input filenames to a single jc1 invocation. - Add support for -C flag (copile to .class files). - Translate -classpath and -CLASSPATH arguments. - * lang-specs.h: Don't set %2 spec. - -1998-10-22 Tom Tromey <tromey@cygnus.com> - - * jcf-path.c (add_entry): Don't add trailing separator if entry is - a .zip file. - (add_path): Don't add trailing separator to non-empty path - elements. - - * lang.c (lang_decode_option): Check for -fclasspath and - -fCLASSPATH before examining other `-f' options. - - * java-tree.h (finalize_identifier_node): Don't declare. - * class.c (make_class_data): Don't push "final" field. - * decl.c (init_decl_processing): Don't push "final" field. - (finalize_identifier_node): Removed. - (init_decl_processing): Don't set finalize_identifier_node. - - * config-lang.in (stagestuff): Added jcf-dump and jv-scan. - -1998-10-11 Anthony Green <green@cygnus.com> - - * Make-lang.in (java): Depend on jcf-dump and jv-scan. - (JV_SCAN_SOURCES): New macro. - (JCF_DUMP_SOURCES): Likewise. - (jcf-dump$(exeext)): New target. - (jv-scan$(exeext)): New target. - -1998-10-22 Tom Tromey <tromey@cygnus.com> - - * Makefile.in (LEX): Removed. - (LEXFLAGS): Likewise. - (SET_BISON): New macro. - (BISON): Removed. - ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid - spurious diffs in parse.c. - ($(PARSE_SCAN_C)): Likewise. - (PARSE_DIR): New macro. - (PARSE_C): Use it. - (PARSE_SCAN_C): Likewise. - (PARSE_RELDIR): New macro. - - * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c. - - * jcf-io.c (find_class): Use saw_java_source to determine when to - look for `.java' file. - * jcf-parse.c (saw_java_source): New global. - (yyparse): Set it if `.java' file seen. - - * Make-lang.in (JAVA_SRCS): Added jcf-path.c. - (GCJH_SOURCES): Likewise. - * Makefile.in (datadir): New macro. - (libjava_zip): Likewise. - (JAVA_OBJS): Added jcf-path.o. - (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o. - (../gcjh$(exeext)): Likewise. - (jcf-path.o): New target. - * java-tree.h (fix_classpath): Removed decl. - * jcf-parse.c (fix_classpath): Removed. - (load_class): Don't call fix_classpath. - * parse.y (read_import_dir): Don't call fix_classpath. - * lex.h: Don't mention classpath. - * lex.c (java_init_lex): Don't initialize classpath. - * jcf-io.c (classpath): Removed global. - (find_class): Use jcf_path iteration functions. Correctly search - class path for .java file. - (open_in_zip): New argument `is_system'. - * jcf-dump.c (main): Call jcf_path_init. Recognize all new - classpath-related options. - * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH, - and -I. - (lang_init): Call jcf_path_init. - * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH. - * lang-specs.h: Handle -I. Minor cleanup to -M options. - Correctly put braces around second string in each entry. - * gjavah.c (main): Call jcf_path_init. Recognize all the new - classpath-related options. - (help): Updated for new options. - * jcf.h: Declare functions from jcf-path.c. Don't mention - `classpath' global. - * jcf-path.c: New file. - - * jcf-depend.c: Include jcf.h. - - * jcf-write.c (localvar_alloc): Returns `void'. - (localvar_free): Removed unused variable. - - * lang.c (OBJECT_SUFFIX): Define if not already defined. - (init_parse): Use OBJECT_SUFFIX, not ".o". - -1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (emit_register_classes): Renamed from - emit_register_class. - * java-tree.h (emit_register_classes): Prototype renamed from - emit_register_class. - * jcf-parse.c (yyparse): Call emit_register_classes once before - returning. - * parse.y (java_expand_classes): No longer register classes. - -1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (is_compiled_class): New local variable - seen_in_zip. Identify classes found in currently compiled source - file(s). - * decl.c (complete_start_java_method): Fixed typo. - * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P, - HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros. - (CLASS_P): Moved around. - (java_parse_abort_on_error): Macro moved from jcf-parse.c - * jcf-parse.c (java_parse_abort_on_error): Macro moved to - java-tree.h - (jcf_parse_source): Changed leading comment. Removed unnecessary - fclose and CLASS_FROM_SOURCE_P marking. - (parse_source_file): New local variables remember_for_generation - and filename. Mark parsed file name identifier node. Removed block - executed when parse_only was null. Set remember_for_generation. - Use it as an argument to java_pop_parser_context. - (yyparse): New local variables several_files, list, next node and - current_file_list. Split ampersand separated file names into - current_file_list. Iterate through the list and parse accordingly. - * parse.h (java_pop_parser_context): New function prototype. - * parse.y (ctxp_for_generation): New static global variable. - (java_pop_parser_context): New argument generate. Link popped ctxp - to ctxp_for_generation list accordingly. - (java_complete_expand_methods): Fixed indentation. - (java_expand_classes): New function. - -1998-10-17 Per Bothner <bothner@cygnus.com> - - * Makefile.in: Link with libiberty.a instead of memmove.o. - -1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * lex.c (setjmp.h): No longer included. - * lex.h (setjmp.h): Included. - * parse.h (SET_TYPE_FOR_RESOLUTION): New macro. - (duplicate_declaration_error_p): Renamed from - duplicate_declaration_error. - (build_array_from_name): New function prototype. - * parse.y (setjmp.h): No longer included. - (variable_declarator_id): Define action. - (build_array_from_name): New function. - (duplicate_declaration_error_p): Renamed from - duplicate_declaration_error. Fixed leading comment. - (register_fields): Main `for' loop reorganized. Uses - SET_TYPE_FOR_RESOLUTION and build_array_from_name. - (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call - build_array_from_name. - (resolve_class): Set CLASS_LOADED_P on newly build array dimension - types. - (read_import_dir): Don't try to skip `.' and `..'. - (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and - build_array_from_name. Main `for' loop reorganized. - (resolve_qualified_expression_name): When building access to a - field, use the type where the field was found, not its own type. - (maybe_access_field): Use field DECL_CONTEXT if the type where the - field was found is null. - (qualify_ambiguous_name): Sweep through all successive array - dimensions. - -1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * java-tree.h (pop_labeled_block, lang_printable_name, - maybe_add_interface, set_super_info, get_access_flags_from_decl, - interface_of_p, inherits_from_p, fix_classpath, - complete_start_java_method, emit_handlers, init_outgoing_cpool, - make_class_data, register_class, alloc_name_constant): New - function prototypes. - * lang.c (lang_decode_option): Set argc argument unused. Fixed - indentation. Added cast to remove warning. - (lang_printable_name): Set v argument unused. - (lang_print_error): Added argument to lang_printable_name call. - (java_dummy_print, print_lang_decl, print_lang_type, - print_lang_identifier, lang_print_xnode): All argument marked - unused. - * lex.c (java_unget_unicode): Removed unnecessary argument. - (java_allocate_new_line): Unused local variable is gone. - (java_read_char): Added parenthesis in expressions to remove - warnings. Added final return statement. - (java_read_unicode): Added parenthesis in expression to remove - warning. - (java_parse_end_comment): Fixed java_unget_unicode invocation. - (java_parse_escape_sequence): Likewise. - (java_lex): Unused local variables are gone. Fixed - java_unget_unicode invocation. - * lex.h (set_float_handler): Prototype added when JC1_LITE not - defined. - * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed - lang_printable_name invocation in macro. - (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL): - Likewise. - (duplicate_declaration_error): Suppressed unused argument in - prototype. - (identical_subpath_p): Function declaration is gone. - (patch_invoke): Suppressed unused argument in prototype. - (patch_cast, build_labeled_block, check_thrown_exceptions): - Likewise. - * parse.y (setjmp.h): Included - (toplev.h): Likewise. - (field_declaration:): Suppressed unused local - (label_decl:): Fixed build_labeled_block invocation. - (java_pop_parser_context): Put extra parenthesis around assignment - in if. - (yyerror): Suppressed unused local variables. - (variable_redefinition_error): Fixed lang_printable_name - invocation. - (create_interface): Suppressed unused local variables. - (create_class): Likewise. - (duplicate_declaration_error): Suppressed unused argument. Fixed - lang_printable_name invocation. - (register_fields): Suppressed unused local variable. Fixed - duplicate_declaration_error invocation. - (method_header): Suppressed unused local variable. - (method_declarator, parser_check_super): Likewise. - (java_complete_class): Suppressed unused local variable. Fixed - fatal error message. - (complete_class_report_errors): Added default: in switch. - (java_check_regular_methods): Fixed lang_printable_name - invocations. - (check_throws_clauses): Likewise. - (java_check_abstract_methods): Suppressed unused local - variable. Fixed lang_printable_name invocation. - (read_import_entry): Added supplemental return statement. - (read_import_dir): Suppressed unused local variables. - (check_pkg_class_access, declare_local_variables): Likewise. - (source_start_java_method): Suppressed unused extern variable - declarations - (expand_start_java_method): Suppressed unused extern and local - variable declarations. - (java_complete_expand_methods): Likewise. - (java_complete_expand_method): Suppressed unused local variables. - (make_qualified_name): Likewise. - (resolve_qualified_expression_name): Added default: in - switch. Fixed lang_printable_name invocation. - (class_instance_creation_expression): Added parenthesis around - expressions. - (patch_method_invocation_stmt): Fixed lang_printable_name and - patch_invoke invocations. - (check_for_static_method_reference): Fixed lang_printable_name - invocation. - (patch_invoke): Suppressed unused arguments and local variables. - (lookup_method_invoke): Suppressed unused local variables. - (qualify_ambiguous_name): Added default: in switch. - (identical_subpath_p): Function removed. - (patch_assignment): Suppressed unused local variables. Suppressed - unnecessary if statement. Fixed lang_printable_name invocations. - (try_builtin_assignconv): Fixed lang_printable_name invocations. - (valid_ref_assignconv_cast_p): Parenthesis around - expression. Suppressed unused local variables. - (build_binop): Suppressed unused local variables. fixed - lang_printable_name invocations. - (string_constant_concatenation): Suppressed unused local - variables. - (patch_unaryop): Fixed lang_printable_name invocation. - (patch_cast): Suppressed unnecessary argument. Fixed - lang_printable_name invocation. - (patch_array_ref): Fixed lang_printable_name invocation. - (patch_newarray, patch_return, patch_if_else_statement): Likewise. - (build_labeled_block): Suppressed unused argument. - (generate_labeled_block): Fixed build_labeled_block invocation. - (build_loop_body): Suppressed unused local variables. - (patch_loop_statement): Likewise. - (patch_exit): Fixed lang_printable_name invocation. - (patch_switch_statement): Likewise. - (case_identity): First argument marked unused. - (patch_try_statement): Fixed lang_printable_name invocations. - (patch_synchronized_statement, patch_throw_statement): Likewise. - (check_thrown_exceptions): Fixed check_thrown_exceptions and - lang_printable_name invocations. - (check_thrown_exceptions_do): Suppressed unused argument. - -1998-10-14 Tom Tromey <tromey@cygnus.com> - - * jcf-write.c (write_classfile): Add output class file as target. - * lang-options.h: Added -MD, -MMD, -M, and -MM. - * jcf.h: Added declarations for dependency-tracking functions. - * lang-specs.h: Handle -M, -MM, MD, and -MMD. - * lang.c (lang_decode_option): Recognize -MD and -MMD. - (finish_parse): Call jcf_dependency_write. - (dependency_tracking): New global. - (DEPEND_SET_FILE): New define. - (DEPEND_ENABLE): New define. - (init_parse): Enable dependency tracking if required. - Include "flags.h". - * Makefile.in (JAVA_OBJS): Added jcf-depend.o. - (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o. - (../gcjh$(exeext)): Likewise. - (jcf-depend.o): New target. - * Make-lang.in (JAVA_SRCS): Added jcf-depend.c. - (GCJH_SOURCES): Likewise. - * jcf-io.c (open_class): Call jcf_dependency_add_file. Added - dep_name argument. - (find_classfile): Added dep_name argument. - (find_class): Compute name of dependency. - (open_in_zip): Call jcf_dependency_add_file. - * gjavah.c (output_file): No longer global. - (usage): Don't mention "gjavah". - (help): Likewise. - (java_no_argument): Likewise. - (version): Likewise. - (main): Recognize and handle -M family of options. - (print_mangled_classname): Return is void. - (process_file): Handle case where output is suppressed. - (HANDLE_END_FIELD): Likewise. - (HANDLE_METHOD): Likewise. - * jcf-depend.c: New file. - -1998-10-13 Jeffrey A Law (law@cygnus.com) - - * java-tree.def: Add missing newline at EOF. - -1998-10-13 Tom Tromey <tromey@cygnus.com> - - * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1. - (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of - function. - Include <config.h> and "system.h". - (disassemble_method): Undefine RET to avoid clash with - config/i386/i386.h. - -1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * decl.c (runtime_exception_type_node, error_exception_type_node): - New global variables. - (init_decl_processing): Initialized. - * expr.c (java_lang_expand_expr): Set caught exception type to - null if catch handler argument doesn't exit. - * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific - tree codes. - * java-tree.h (runtime_exception_type_node, - error_exception_type_node): Global variables declared. - (DECL_FUNCTION_THROWS): New macro. - (DECL_FUNCTION_BODY): Modified comment. - (DECL_SPECIFIC_COUNT): Likewise. - (struct lang_decl): New field throws_list. - (IS_UNCHECKED_EXPRESSION_P): New macro. - * lex.c (java_lex): Generate location information for THROW_TK. - * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P, - EXCEPTIONS_P): New macros. - (enum jdep_code): New value JDEP_EXCEPTION. - (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT, - BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR, - PATCH_METHOD_RETURN_ERROR): New macros. - (patch_method_invocation_stmt): Added new argument to prototype. - (patch_synchronized_statement, patch_throw_statement, - check_thrown_exceptions, check_thrown_exceptions_do, - purge_unchecked_exceptions, check_throws_clauses): New function - prototypes. - * parse.y Fixed typo in keyword section. - (throw:): Rule tagged <node>. - (THROW_TK): Keyword tagged <operator>. - (method_header:): Last argument to call to method_header passed - from throws: rule. - (throws:, class_type_list:, throw_statement:, - synchronized_statement:, synchronized:): Defined actions. - (method_header): New local variable current. Register exceptions - from throws clause. - (java_complete_tree): Complete and verify exceptions from throws - clause. - (complete_class_report_errors): Error message on exceptions not - found - (java_check_regular_methods): Fixed typo. Shortcut on private - overriding methods. Changed error message on method - redefinition. Check for throws clause compatibility. - (check_throws_clauses): New function. - (java_check_abstract_methods): Use DECL_NAME for wfl or current - method. Changed error message on method redefinition. - (currently_caught_type_list): New static variable. - (java_complete_expand_methods): Purge unchecked exceptions from - throws clause list. Call PUSH_EXCEPTIONS before walk and - POP_EXCEPTIONS after. - (resolve_qualified_expression_name): Pass new argument as NULL to - patch_method_invocation_stmt. - (patch_method_invocation_stmt): New argument ref_decl. Invoke - PATCH_METHOD_RETURN_ERROR when returning with error. Reverse - argument list when appropriate. Use new argument if non null to - store selected method decl. - (patch_invoke): Convert if necessary args of builtin types before - forming CALL_EXPR. Argument list no longer reversed here. - (invocation_mode): Treat final methods as static methods. - (java_complete_tree): New cases for THROW_EXPR: and - SYNCHRONIZED_EXPR:. Check thrown exceptions when completing - function call. - (complete_function_arguments): No more RECORD_TYPE - conversion. Function parameter nodes no longer saved. - (valid_ref_assignconv_cast_p): Avoid handling null type. - (patch_binop): Fixed null constant reference handling. - (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and - BUILD_THROW macros. - (patch_try_statement): Fixed comments. Record caught types in - list, push the list, expand try block and pop the list. - (patch_synchronized_statement, patch_throw_statement, - check_thrown_exceptions, check_thrown_exceptions_do, - purge_unchecked_exceptions): New functions. - * typeck.c (lookup_argument_method): Allow WFL in place of method - DECL_NAME during method definition check - -1998-10-09 Tom Tromey <tromey@cygnus.com> - - * gjavah.c (decode_signature_piece): New function. - (print_c_decl): Use it. Added `name_override' argument. - (print_method_info): Use name_override argument to print_c_decl. - (seen_fields): Removed. - (print_field_info): Don't update seen_fields. - (struct method_name): New structure. - (method_name_list): New global. - (print_method_info): Add new method to list of methods. - (name_is_method_p): New function. - (print_field_info): If field name has same name as method, then - change field name. - (process_file): Parse methods before fields. - (field_pass): New global. - (HANDLE_END_FIELD): Take field_pass into account. - -1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf. - (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs). - -1998-10-03 Anthony Green <green@cygnus.com> - - * jvspec.c: Fix bug in jvgenmain_spec patch. - -1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * Makefile.in (lang.o:): Install dependency on java-tree.def. - * decl.c (soft_exceptioninfo_call_node): New global variable. - (init_decl_processing): Fixed indentation. soft_badarrayindex_node - takes extra integer argument. soft_exceptioninfo_call_node - initialized. - * except.c (java_set_exception_lang_code): New function - (method_init_exceptions): Called here. - (prepare_eh_table_type): New function. - (expand_end_java_handler): Called here. - * expr.c (build_java_throw_out_of_bounds_exception): Now features - one argument. Modified generation of call to - soft_badarrayindex_node to use new argument. - (build_java_arrayaccess): Pass faulty index value to - build_java_throw_out_of_bounds_exception. - (generate_name): New function. - (java_lang_expand_expr): New local variables node, current, - has_finally_p. Expand TRY_EXPR node. - (process_jvm_instruction): Replace top of the stack with thrown - object reference when entering exception handler. - * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java - specific tree codes. - * java-tree.h (soft_exceptioninfo_call_node): Declaration of new - global. - (DECL_SPECIFIC_COUNT): New macro. - (prepare_eh_table_type, java_set_exception_lang_code, - generate_name): New function declarations. - (match_java_method): Declaration deleted. - (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New - macros. - * lex.c (TRY_TK, CATCH_TK): Generate location information. - * parse.h (redefinition_error, refine_accessible_methods_list, - can_cast_to_p): Function declaration removed. - (classitf_redefinition_error, variable_redefinition_error, - parse_jdk1_1_error, find_applicable_accessible_methods_list, - find_most_specific_methods_list, argument_types_convertible, - enter_a_block, valid_builtin_assignconv_identity_widening_p, - valid_cast_to_p, valid_method_invocation_conversion_p, - try_reference_assignconv, add_stmt_to_compound, - build_jump_to_finally, build_tree_list, patch_try_statement, - java_get_catch_block): New function declarations. - * parse.y (string_buffer_type): Global variable deleted. - (group_of_labels, catches, catch_clause, catch_clause_parameter, - finally): Rules tagged <node>. - (TRY_TK, CATCH_TK): Token tagged <operator>. - (class_body_declaration:, class_member_declaration:, - formal_parameter:, explicit_constructor_invocation:, - interface_member_declaration:, constant_declaration:, - primary_no_new_array:, class_instance_creation_expression:, - array_creation_expression:): Issue error on unsuported JDK1.1 - features. - (try_statement:, catches:, finally:): Define actions. - (catch_clause_parameter): New rule. - (catch_clause:): Use new rule catch_clause_parameter. - (parse_jdk1_1_error): New function. - (redefinition_error): Renamed classitf_redefinition_error. - (variable_redefinition_error): New function. - (check_class_interface_creation): Call - classitf_redefinition_error. - (java_complete_tree): Added error message on JDEP_TYPE: case. - (complete_class_report_errors): Fixed indentation. - (declare_local_variables): Call variable_redefinition_error. - (source_end_java_method): Call java_set_exception_lang_code and - emit_handlers where appropriate. - (java_method_add_stmt): Call add_stmt_to_block. - (add_stmt_to_block): New function. - (lookup_method_invoke): Fixed outside comment. new local variable - candicates. Call find_applicable_accessible_methods_list and - find_most_specific_methods_list when searching for a - method. Modified error report to list possible candidates when - applicable. - (find_applicable_accessible_methods_list, - find_most_specific_methods_list, argument_types_convertible): New - function. - (refine_accessible_methods_list): Function deleted. - (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save - expr (if applicable) before calling patch_array_ref. - (build_expr_block): Fixed BLOCK_EXPR_BODY assignment. - (enter_block): Fixed comment. - (enter_a_block): New function. - (patch_assignment): Reorganized. Call try_reference_assignconv for - references. Call valid_cast_to_p instead of can_cast_to_p. - (try_reference_assignconv, - valid_builtin_assignconv_identity_widening_p): New functions. - (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL. - (valid_cast_to_p, valid_method_invocation_conversion_p): New - functions. - (build_string_concatenation): Don't resolve StringBuffer. - (patch_cast): Fixed inverted arguments. - (patch_array_ref): Code to save array expr deleted. Call - valid_cast_to_p instead of can_cast_to_p. - (generate_labeled_block): Call generate_name. - (build_jump_to_finally, build_try_statement, java_get_catch_block, - patch_try_statement): New functions. - * typeck.c (match_java_method): Function deleted. - -1998-10-02 Anthony Green <green@cygnus.com> - - * jvspec.c: jvgenmain_spec uses different temporary file names. - -1998-10-02 Anthony Green <green@cygnus.com> - - * jvspec.c (lang_specific_driver): Fail if user specifies - --main= when not linking. - -1998-09-28 Tom Tromey <tromey@cygnus.com> - - * class.c (make_class_data): Push value for `thread' field. - * decl.c (init_decl_processing): Added `thread' field to class. - - * class.c (add_field): Always make static fields externally - visible. - -1998-09-26 Anthony Green <green@cygnus.com> - - * expr.c (build_java_athrow, - build_java_throw_out_of_bounds_exception, expand_invoke, - build_newarray, expand_java_multianewarray, build_java_monitor): - Update comments to reflect _Jv_* function names. - -1998-09-25 Per Bothner <bothner@cygnus.com> - - * decl.c (complete_start_java_method): DECL_RESULT is always promoted. - * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro. - * parse.y (expand_start_java_method): Likewise. - -1998-09-24 Per Bothner <bothner@cygnus.com> - - * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro. - - * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE. - (add_field): No longer need to convert from RECORD_TYPE to pointer, - * expr.c: Remove no-longer-needed calls to promote_type. - * decl.c (give_name_to_locals): Liekwise. - * jcf-parse.c (get_class_constant): Compensate for new signatures. - * parse.y: Add/remove promote_type calls as appropriate. - * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects. - (parse_signature_string): Likewise. - (build_java_array_type): Fix for now signature convenions. - - * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem. - -1998-09-23 Tom Tromey <tromey@cygnus.com> - - * class.c (init_class_processing): libjava function renamed to - _Jv_RegisterClass. - -1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR. - * java-tree.def: Fixed DEFTREECODE third argument. - (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR, - CASE_EXPR, DEFAULT_EXPR): New tree codes for Java. - * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro. - (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, - JAVA_THIS_EXPR): Now replaced by tree code definitions. - (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR. - * lang.c (java_tree_code_type, java_tree_code_length, - java_tree_code_name): New arrays. - (lang_init): Append Java tree node definitions to Gcc ones. - * lex.c (expression_obstack): Declared as extern when JC1_LITE - defined. - (java_init_lex): Initialize wfl_append, wfl_string_buffer, - wfl_to_string. - (java_lex): Allow declaration of empty string constants. Retain - location information on CASE_TK and DEFAULT_TK. - * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P, - JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P): - Modified to be more robust. - (BUILD_APPEND, BUILD_STRING_BUFFER): New macros. - (build_new_invocation, try_builtin_assignconv, - patch_switch_statement, string_constant_concatenation, - build_string_concatenation, patch_string_cst, patch_string, - java_expand_switch): New function declarations. - * parse.y: Rules related to switch and EH tagged <node>. - (label_id): Set to NULL_TREE - (wfl_string_buffer, wfl_append, wfl_to_string): New static global - tree nodes. - (this_or_super:): Fixed indentation. - (statement:, statement_nsi:, statement_without_trailing_substatement:, - statement_expression:): Removed call to RULE on all sub-rules. - (switch_expression:, switch_labels:): New rules. - (switch_statement:, switch_block:, switch_block_statement_groups:, - switch_block_statement_group:, switch_labels:, switch_label:): - Defined actions. - (throw_statement:, synchronized_statement:, try_statement:): - Defined temporary actions. - (class_instance_creation_expression:): Call - build_new_invocation. Fixed indentation. - (field_access): Fixed indentation. - (method_invocation): Likewise. - (make_qualified_primary): Use THIS_EXPR. - (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When - resolving from SUPER, set *type_found. - (qualify_ambiguous_name): Use NEW_CLASS_EXPR. - (java_complete_tree): Removed unused local variable `location'. Case - for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR, - NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling - on MODIFY_EXPR: and all binary operator tree code cases. Removed - STRING_CST: case. default: checks for patchable strings. - (complete_function_arguments): Transform string constant or - crafted StringBuffer if necessary. - (build_method_invocation): Fixed comments. - (build_new_invocation): New function. - (patch_assignment): Call try_builtin_assignconv to figure a valid - assignment conversion between builtin types. - (try_builtin_assignconv): New function. - (build_binop): Use URSHIFT_EXPR directly to call build. - (operator_string): Use UNARY_PLUS_EXPR. - (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation - operator. - (do_merge_string_cste, merge_string_cste, - string_constant_concatenation, build_string_concatenation, - patch_string, patch_string_cst): New function. - (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR. - (patch_unaryop): Likewise. New test of valid ++/-- operands. - (build_newarray_node): Use NEW_ARRAY_EXPR. - (build_this): Use THIS_EXPR. - (build_return): Enable debug information on return statement. - (build_if_else_statement): Likewise. - (complete_labeled_statement): Fixed related comment. - (build_loop_body): Fixed comment. - (build_bc_statement): Enable debug information on break/continue - statements. - (patch_bc_statement): Fixed typos. Handle SWITCH statement - context. - (patch_switch_statement, case_identity, java_expand_switch): New - functions. - -1998-09-21 Per Bothner <bothner@cygnus.com> - - * buffer.h (BUFFER_INIT): New macro. - * jcf-write.c (struct jcf_partial): New type. Put global stuff here. - Pass (struct jcf_partial *state) to most functions. - (jcf_block, jcf_relocation): New types. - Support labels, branches, conditionals, loops. - -1998-09-21 Tom Tromey <tromey@cygnus.com> - - * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined. - -1998-09-21 Per Bothner <bothner@cygnus.com> - - * decl.c (integer_type_node): Make it have INT_TYPE_SIZE. - * verify.c (verify_jvm_instructions): Use int_type_not (32 bits), - not integer_type_node (INT_TYPE_SIZ bits). - - * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node. - - * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook. - * jcf-dump.c (print_exception_table): New function. - (disassemble_method): Better handling of wide instructions. - Make more robust for bad input. - -1998-09-30 Jeffrey A Law (law@cygnus.com) - - * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on - FreeBSD. - -1998-09-17 Jeffrey A Law (law@cygnus.com) - - * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too. - -1998-09-17 Tom Tromey <tromey@cygnus.com> - - * Makefile.in ($(PARSE_H)): Removed target. - -1998-09-17 Jeffrey A Law (law@cygnus.com) - - * Makefile.in (JAVA_OBJS): Add memmove.o - (memmove.o): New target & rules. - -1998-09-15 Tom Tromey <tromey@cygnus.com> - - * expr.c (expand_invoke): Don't generate a call to the class init - code. - -1998-09-14 Jeffrey A Law (law@cygnus.com) - - * Makefile.in: Add many missing dependencies. - * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h - as appropriate. - * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise. - * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise. - -1998-09-11 Per Bothner <bothner@cygnus.com> - - * decl.c (complete_start_java_method): If method is static (and - not private) call _Jv_InitClass. - * expr.c (expand_invoke): Don't call build_class_init. - - * jvspec.c (jvgenmain_spec): Fix spec for generated .o file. - -1998-09-10 Jeffrey A Law (law@cygnus.com) - - * Make-lang.in (GCJ): Define before using. - -1998-09-09 Jeffrey A Law (law@cygnus.com) - - * gjavah.c (java_no_argument): Renamed from no_argument to avoid - losing due to namespace pollution in GNU getopt.h - -1998-09-09 Tom Tromey <tromey@cygnus.com> - - * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh. - (java.all.cross): Likewise. - (java.rest.encap): Likewise. - -1998-09-08 Jeffrey A Law (law@cygnus.com) - - * gjavah.c (print_class_decls): Fix thinko in arglist - * jcv-io.c (find_classfile): Similarly. - -1998-09-07 Jeffrey A Law (law@cygnus.com) - - * Makefile.in (INCLUDES): Update for recent toplevel gcc changes. - -1998-09-05 Tom Tromey <tromey@cygnus.com> - - * Make-lang.in (java.maintainer-clean): Don't remove parse.h. - (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h. - * Makefile.in (PARSE_C): New macro. - (PARSE_H): Likewise. - (PARSE_SCAN_C): Likewise. - ($(PARSE_C)): Target renamed from parse.c. - ($(PARSE_SCAN_C)): Target renamed from parse-scan.c. - (clean): Remove parse-scan.c as well. - (parse.o): Depend on $(PARSE_C). - -1998-09-05 Anthony Green <green@cygnus.com> - - * README, license.terms: Removed. - - * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c, - decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h, - javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c, - jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c, - keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c, - lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c, - verify.c, zextract.c, zipfile.h: Fixed copyright assignment, - and Java trademark attribution. - -1998-09-04 Tom Tromey <tromey@cygnus.com> - - * Makefile.in: Use gcjh, not gjavah. - * config-lang.in (stagestuff): Use gcjh, not gjavah. - * Make-lang.in: Changed gjavah to gcjh everywhere. - -1998-09-03 Per Bothner <bothner@cygnus.com> - - * gjavah.c: Support new -prepend -add -append flags. - (print_method_info): Method is not virtual if class is final. - -1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * jv-scan.c: Fixed copyright assignment. - * keyword.gperf: Likewise. - * keyword.h: Likewise. - * lex.c: Fixed copyright assignment. - (java_lex): Push unicode back when parsing '<'. - * lex.h: Fixed copyright assignment. - * parse-scan.y: Likewise. - * parse.h: Fixed copyright assignment. - (build_debugable_stmt, complete_for_loop): New function prototypes. - * parse.y: Fixed copyright assignment. - (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be - size_zero_node when completing a loop with no exit condition. - (for_statement_nsi:): Define action. - (for_init:, for_update:): Return size_zero_node when empty. - (declare_local_variables): Call build_debugable_stmt. - (build_debugable_stmt): New function. - (build_loop_body): Build debugable statement around loop - condition part. - (complete_loop_body): Take into account the debugable statement - around the EXIT_EXPR. - (complete_loop_body): New function. - (patch_exit_expr): Fixed condition inversion. - -1998-09-02 Tom Tromey <tromey@cygnus.com> - - * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct - name of thread define. - * jvspec.c (THREAD_NAME): New macro. - (GCLIB): Likewise. - (THREADLIB): Likewise. - (lang_specific_driver): Recognize attempt to link with thread - library or gc library. Recognize -ljava on command line so it - isn't linked against more than once. - -1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse-scan.y (report_main_declaration): Name of the class - containing `main' can be a qualified name. - -1998-08-31 Tom Tromey <tromey@cygnus.com> - - * config-lang.in: Changed gjavac to gjc everywhere. - * Make-lang.in: Changed gjavac to gjc everywhere. - -1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable. - (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS - and install the files. - * Makefile.in (JAVA_OBJS_LITE): New variable. - (compiler:): Now include jv-scan as a dependency. - (../jv-scan$(exeext), parse-scan.c): New targets. - (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before. - * config-lang.in (compilers): Removed gcj, gjavah from the list. - * jcf-parse.c (parse_source_file): Call java_layout_classes and - check for errors even if parse_only. - * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is - defined. - (yylex): New function. Uses java_lex body. - (java_lex): Removed commented out statement. Remove local variable - literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where - appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE, - DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF, - SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST - if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use - SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER - where appropriate. - (java_lex_error): Empty if JC1_LITE is defined. - (java_get_line_col): Return 0 if JC1_LITE is defined. - * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, - SET_MODIFIER_CTX): Moved into the section containing the macros - conditionally defined by JC1_LITE. - (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN - argument if JC1_LITE is defined. - (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF, - REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE - is defined. - (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF, - FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION, - SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set - to different values according to JC1_LITE. - * parse.h (int_fits_type_p, stabilize_reference): Prototype not - declared if JC1_LITE set. - (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not - defined if JC1_LITE not set. - (struct parser_ctx): Reorganized and skip the jc1 front end part - if JC1_LITE set. - (java_layout_classes): New function definition. - (java_push_parser_context, java_init_lex, yyparse, yylex, - yyerror): Prototype always declared. All other static function - prototypes declared only if JC1_LITE is not set. - * parse.y (yyparse, yylex, yyerror): No longer declared here. Now - declared in parse.h. - (java_layout_classes): New function. - (java_complete_expand_methods): No longer layout the class here. - * parse-scan.y: New file. - * jv-scan.c: New file. - -1998-08-25 Tom Tromey <tromey@cygnus.com> - - * gjavah.c (main): Handle -friend option. - (friend_specs): New global. - (generate_access): Handle friend_specs. - (process_file): Likewise. - (MAX_FRIENDS): New macro. - (friend_count): New global. - (print_cxx_classname): Added `prefix' argument. Ignore arrays. - Changed all callers. - -1998-08-24 Per Bothner <bothner@cygnus.com> - - * jcf-dump.c (process_class): Move JCF_FINISH use to main, - (main): Handle processing all the entries of a named .zip archive. - * jcf-io.c (jcf_trim_old_input): New function. - * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros. - -1998-08-24 Per Bothner <bothner@cygnus.com> - - * lang.c (flag_assume_compiled): Make default be on. - -1998-08-21 Per Bothner <bothner@cygnus.com> - - * jcf-dump.c: Add bunches of flags to control output more. - (process_class): New function; support printing more than one class. - (main): Support new --print-main and --javap flags. - * jcf-reader.c (IGNORE_ATTRIBUTE): New hook. - * jcf.h (CPOOL_INDEX_IN_RANGE): New macro. - -1998-08-20 Per Bothner <bothner@cygnus.com> - - Change mangling of dispatch table to match C++ vtable (w/thunks). - * class.c (build_dtable_decl), java-tree.h: New function. - (make_class_data): Call it. - * decl.c (init_decl_processing): Likewise. - -1998-08-19 Warren Levy <warrenl@cygnus.com> - - * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not - soft_anewarray; adjust args passed. - * expr.c (build_anewarray): Adjust args for soft_anewarray_node to - match _Jv_NewObjectArray. - -1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * decl.c (push_labeled_block, pop_labeled_block): New functions. - * expr.c (loopup_label): Call create_label_decl. - (create_label_decl): New function. - (java_lang_expand_expr): Call expand_start_bindings with argument - set to zero. - * java-tree.h Added space after PROTO in function declarations - when necessary. - (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros. - (create_label_decl, push_labeled_block): New function - declarations. - * lex.c (label_id): Initialize. - (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final - switch. - * parse.h Added space after PROTO in function declarations when - necessary. - (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK, - LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY, - LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P, - PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New - macros. - (struct parser_ctxt): New fields current_loop, - current_labeled_block. - (build_if_else_statement, patch_if_else_statement, - add_stmt_to_compound, patch_exit_expr, build_labeled_block, - generate_labeled_block, complete_labeled_statement, - build_bc_statement, patch_bc_statement, patch_loop_statement, - build_new_loop, build_loop_body, complete_loop_body): New function - declarations. - * parse.y (java_warning_count): New global variable. - (label_id): New static variable. - (BREAK_TK, CONTINUE_TK): Token tagged <operator>. - (block:): Return size_zero_node when block is empty. - (empty_statement:): Return size_zero_node. - (statement:): Implement supplemental action when for_statement: is - reduced. - (label_decl:): New rule. - (labeled_statement:): Rewritten using label_decl. Actions - implemented. - (labeled_statement_nsi:): Likewise. - (if_then_statement): Actions implemented. - (while_expression): New rule. - (while_statement:): Rewritten using while_expression. Actions - implemented. - (while_statement_nsi:): Likewise. - (do_statement_begin:): New rule. - (do_statement:): Rewritten using do_statement_begin. Actions - implemented. - (for_statement:): Rewritten using for_begin. Actions implemented. - (for_statement_nsi:): Likewise. - (for_header:, for_begin:): New rules. - (for_init:): Actions implemented. - (statement_expression_list:, break_statement:, - continue_statement:): Likewise. - (yyerror): Count number of issued warning(s). - (java_report_errors): Report error(s) and/or warning(s). - (java_complete_class): Use build_java_argument_signature to - recompute completed method signature. - (java_check_regular_methods): New locals method_wfl and aflags. - Use method_wfl instead of lookup_cl during error reports. Fixed - indentation and modified some error messages. Use - lang_printable_name in method instead of the DECL_NAME. New code - to issue warnings on methods not overriding corresponding methods - private to a different package. - (java_method_add_stmt): Call add_stmt_to_compound. - (add_stmt_to_compound): New function. - (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, - LOOP_EXPR, EXIT_EXPR and COND_EXPR. - (build_if_else_statement, patch_if_else_statement, - build_labeled_block, generate_labeled_block, - complete_labeled_statement, build_new_loop, build_loop_body, - complete_loop_body, patch_loop_statement, build_bc_statement, - patch_bc_statement, patch_exit_expr): New functions. - * typeck.c (build_java_signature): Build argument signature before - enclosing it in between parenthesis. - -1998-08-17 Warren Levy <warrenl@cygnus.com> - - * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in - (JAVA_OBJS): Added reminder comment - -1998-08-13 Nick Clifton <nickc@cygnus.com> - - * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to - be interpreted as a long long. - -1998-08-13 Warren Levy <warrenl@cygnus.com> - - * decl.c (init_decl_processing): Use _Jv_InitClass, not - soft_initialise_class. Use _Jv_NewMultiArray, not - soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not - soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use - _Jv_CheckArrayStore, not soft_checkarraystore. Use - _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod. - -1998-08-12 Per Bothner <bothner@cygnus.com> - - * decl.c, java-tree.h (this_identifier_node, super_identifier_node, - length_identifier_node): New global tree node constants. - * parse.y (kw_super, kw_this, kw_length): Removed globals. - Replace uses by super_identifier_node etc. - * lex.c (kw_super, kw_this, kw_length): Don't initialize. - - * parse.y (resolve_field_access): Don't special-case ".length" if - flag_emit_class_files. - (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files. - * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode - and ARRAY.length. - -1998-08-11 Per Bothner <bothner@cygnus.com> - - * decl.c (init_decl_processing): Remove unused method_type_node fields. - * class.c (make_method_value): Remove init for removed fields. - - * class.c (layout_class): Use build_java_argument_signature. - * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro. - - * typeck.c (push_java_argument_signature): Removed. Merged into ... - (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache. - (build_java_signature): Don't use push_java_argument_signature. - - * typeck.c (lookup_argument_method): New function. - * parse.y (java_check_regular_methods): Use lookup_argument_method - instead of lookup_java_method2 followed by lookup_java_method. - - * parse.y (check_method_redefinition): Minor optimization. - - * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR, - MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR. - -1998-08-10 Tom Tromey <tromey@cygnus.com> - - * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or - c-pragma.o. - - * gjavah.c (java_float_finite): Use K&R-style definition. - (java_double_finite): Likewise. - (generate_access): Now returns void. Changed all callers. - (last_access_generated): Removed. - (process_file): Only make a single pass over the .class file. - -1998-07-29 Per Bothner <bothner@cygnus.com> - - * class.c (get_dispatch_table): Add extra dummy vtable entry, - for compatibility for G++ (with -fvtable-thunks). - * expr.c (build_invokevirtual): Add one for extra dummy vtable entry. - - * gjavah.c (process_file): Use public inheritance for super-class. - -1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * lex.c (java_init_lex): Initialize ctxp->package. - * parse.h (struct parser_ctxt): package and package_len replaced - by tree package, an identifier node. Field method_decl_list is - gone. Fixed comments. - (lookup_field_wrapper, merge_qualified_name, not_accessible, - class_in_current_package): New function prototypes. - * parse.y (array_type:): Set class loaded flag on primitive type - arrays. - (package_declaration:): Assign ctxp->package to the - identifier node. - (method_invocation:): Handle invocation of method qualified by - `super'. - (single_type_import_declaration:): Removed ambiguity check. - (java_pop_parser_context): New local variable `next'. Reset and - set IMPORT_CLASSFILE_NAME flags on current and previous import - list. - (java_accstring_lookup): Use new local macro COPY_RETURN. - (lookup_field_wrapper): New function. - (parser_qualified_classname): Use merge_qualified_name. - (parser_check_super_interface): Broaden error message. - (do_resolve_class): Check for qualified class name in the current - compilation unit if appropriate. - (process_imports): Check for already defined classes. - (check_pkg_class_access): Got rid of call to - get_access_flags_from_decl. - (java_complete_expand_methods): Call safe_layout_class based on - the current class size. - (make_qualified_primary): Build a WFL qualification on primary if - none exists. - (merge_qualified_name): New function. - (make_qualified_name): Use merge_qualified_name. - (resolve_expression_name): Use safe_lookup_field. - (resolve_field_access): Got rid of call to get_access_flags_from_decl. - (resolve_qualified_expression_name): Likewise. Check on resolved - element accessibility. - (not_accessible_p, class_in_current_package): New functions. - (maybe_access_field): Got rid of call to get_access_flags_from_decl. - (patch_method_invocation_stmt): Merged common pieces. Check - accessibility of invoked method. - (check_for_static_method_reference): Add returned type in error - message. - (invocation_mode): Get rid of bogus check on PRIVATE methods. - (refine_accessible_methods_list): Merged two conditions in test. - (java_complete_class): Sanity check on stabilize_ref gone. - * zextract.c (read_zip_archive): Cast lseek second argument to long. - -1998-07-28 Per Bothner <bothner@cygnus.com> - - * class.c (hashUtf8String): Fix - use new JavaSoft specification. - -1998-07-24 Tom Tromey <tromey@cygnus.com> - - * gjavah.c (F_NAN): Removed. - (F_NAN_MASK): New macro. - (F_POSITIVE_INFINITY): Removed. - (F_NEGATIVE_INFINITY): Likewise. - (java_float_finite): Rewrote. - (D_NAN_MASK): Renamed. - (java_double_finite): Rewrote. - (D_POSITIVE_INFINITY): Removed. - (D_NEGATIVE_INFINITY): Likewise. - - * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float] - If verbose, print underlying representation of value in hex. - -1998-07-24 Per Bothner <bothner@cygnus.com> - - * buffer.h, buffer.c: New files. - * Makefile.in (JAVA_OBJS): Add buffer.o. - - Support locals variables and writing their debug entries to .class. - * jcf-write.c: Simplify some by user new buffer type. - (vode_buffer_grow): Removed. - (struct localvar_info): New type. - (localsvars, localvartable): New buffers. - (localvar_alloc, localvar_free): New functions. - (generate_bytecode_insns): Handle local variables. - (generate_classfile): Write LocalVariableTable attribute. - -1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * jcf-io.c (open_in_zip): Check the zipfile magic number. - * zipfile.h (ZIPMAGIC): New macro. - -1998-07-24 Tom Tromey <tromey@cygnus.com> - - * Makefile.in (gjavah.o): Updated dependencies. - (jcf-dump.o): Likewise. - (all.indirect): Use ../gjavah. - (../gjavah$(exeext)): Likewise. - (clean): Don't remove gjavah. - (clean): Remove parse.c, not java/parse.c. - * Make-lang.in (java): Added gjavah. - (gjavah$(exeext)): New target. - (GJAVAH_SOURCES): New macro. - (java.all.build): Added gjavah. - (java.all.cross): Likewise. - (java.rest.encap): Likewise. - * config-lang.in (compilers, stagestuff): Added gjavah. - -1998-07-23 Tom Tromey <tromey@cygnus.com> - - * gjavah.c (java_float_finite): New function. - (java_double_finite): Likewise. - (F_POSITIVE_INFINITY): New macro. - (F_NEGATIVE_INFINITY): Likewise. - (F_NAN): Likewise. - (D_POSITIVE_INFINITY): Likewise. - (D_NEGATIVE_INFINITY): Likewise. - (D_NAN): Likewise. - (print_field_info): Use java_float_finite and java_double_finite. - -1998-07-23 Per Bothner <bothner@cygnus.com> - - * parse.y (method_header): Name "this" implicit argument. - -1998-07-22 Per Bothner <bothner@cygnus.com> - - * jcf-write.c: Write out LineNumberTable attribute in .class file. - (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics. - (put_linenumber): New function. - (generate_bytecode_insns, generate_classfile): Write line numbers. - -1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P. - (lookup_name, build_known_method_ref, build_class_init, - build_invokevirtual, invoke_build_dtable, match_java_method, - build_field_ref, pushdecl_force_head, build_java_binop, - binary_numeric_promotion, build_decl_no_layout, - build_java_arrayaccess, build_newarray, build_anewarray, - build_java_array_length_access, build_java_arraynull_check): New - extern function prototypes. - (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, - JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in - java-tree.h. - * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref - to NULL - * jcf.h (jcf_out_of_synch): New extern function prototype. - * parse.h: Static/global function implemented in parse.y - prototyped and declarations moved at the end of the file. - (DECL_P): Check that the argument isn't null. - (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, - JAVA_THIS_EXPR): No longer defined here. See java-tree.h - (QUAL_DECL_TYPE): New macro. - (PARAMS): Macro definition removed. - * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS. - (return_statement:): Call build_return. - (field_access:): Call make_qualified_primary in sub rule. - (method_invocation:): Build method invocation and call - make_qualified_primary when processing primaries. - (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling - get_type_from_signature. - (java_check_regular_method): Extra integer 0 argument when calling - lookup_java_method2. - (lookup_java_interface_method2): Extra method DECL argument when - calling lookup_java_interface_method2. - (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created - COMPOUND_EXPR node. - (java_complete_expand_method): Layout current class iff not - already done. Don't process interface's methods. - (java_complete_expand_method): Use super class only if it - exists. Use current class otherwise. - (make_qualified_primary): New function. - (resolve_expression_name): Process qualified expression or - expression from primary the same way. - (resolve_expression_name): Two last arguments to - resolve_field_access are now NULL_TREEs. - (resolve_field_access): New variable is_static. Local field must - be DECLs. is_static computed on field DECLs only. Append code in - where_found to the field access if necessary. Use QUAL_DECL_TYPE - to initialize field_type. - (resolve_qualified_expression_name): New local variable, - previous_call_static and is_static. Handle primaries with function - calls, casts, array references and `this'. `super' now handled as - `(super_class)this'. Use is_static to clarify boolean expressions. - Added code to handle case where a proper handle is required to - access a field. Use QUAL_DECL_TYPE where applicable. - (maybe_access_field): New function. - (patch_method_invocation_stmt): New arguments primary, where, - is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P - deleted. Use `where' as a type to search from if specified. Check - for static method reference where forbidden. Append primary or - current_this to the argument list if not calling constructor nor - static methods. - (check_for_static_method_reference): New function. - (patch_invoke): Layout the class on which new is done if - necessary. - (lookup_method_invoke): Changed format to report errors on - methods. - (qualify_ambiguous_name): New local variable this_found. Now - handle things from primaries. Method call are considered - expression names. - (identical_subpath_p): NULL_TREE arguments to breakdown_qualified - changed into NULLs. - (not_initialized_as_it_should_p): Comply with the new DECL_P. - (java_complete_tree): New case fo RETURN_EXPR. Process function - call arguments in separate function. - (complete_function_arguments): New function. - (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P - anymore. - (patch_assignment): Take the return function slot into account as - a RHS. Distinguish assignment from a return. - (valid_ref_assignconv_cast_p): Use build_java_argument_signature - when checking methods in interfaces. - (resolve_type_during_patch): NULL argument to unresolve_type_p - instead of NULL_TREE. - (patch_newarray): Fixed typo in comment. - (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL. - (build_return, patch_return): New functions. - * typeck.c (lookup_java_constructor): Fixed typo in comment. - -1998-07-21 Per Bothner <bothner@cygnus.com> - - * constants.c (find_name_and_type_constant, find_fieldref_index, - find_methodref_index): New methods. - * expr.c (build_invoke_non_interface): If flag_emit_class_files, - just return given method. Also, rename to build_known_method_ref. - (expand_invoke): Rename call to build_invoke_non_interface. - * java-tree.h, parse.h: Update prototype. - * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions - (such as expand_expr_stmt) if flag_emit_class_files. - * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP, - STACK_TARGET, IGNORE_TARGET): New macros. - (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals. - (generate_bytecode_insn): New function to generate method's bytecode. - (generate_classfile): Node generate Code attribute for a method. - (code_buffer_grow, push_constant1, push_constant2, push_int_const, - push_long_const, field_op, adjust_typed_op, maybe_wide): - New functions used by generate_bytecode_insn. - - * typeck.c (signature_include_return): Remove variable. - (push_java_argument_signature, build_java_argument_signature): New. - (build_java_signature): Use push_java_argument_signature. - * parse.y: Use build_java_argument_signature instead of fiddling - with signature_include_return. - -1998-07-17 Tom Tromey <tromey@cygnus.com> - - * gjavah.c (print_c_decl): Always generate JArray<>* for array - types. - - * Makefile.in (all.indirect): Added gjavah$(exeext). - (gjavah$(exeext)): Added $(exeext). - (clean): Likewise. - -1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (layout_class): Call to java_layout_parsed_class replace - by safe_layout_class. - * expr.c (build_java_array_length_access): Removed static storage - class in the function definition. - (build_java_arraynull_check): Likewise. - Also fixed typos in two comments. - * lex.c (java_init_lex): Initialize static global kw_length. - (java_lex): Use BUILD_OPERATOR on RETURN_TK. - * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to - java_lex_error. - (JAVA_INTEGRAL_RANGE_ERROR): Likewise. - * parse.h (resolve_no_layout): New static function declaration. - (get_identifier_in_static): Declaration removed. - (java_layout_parsed_class): Function name declaration changed to - safe_layout_class. - (build_newarray_node, patch_newarray, resolve_type_during_patch, - not_initialized_as_it_should_p, build_this): New static function - declarations. - (pushdecl_force_head, build_java_binop, int_fits_type_p, - binary_numeric_promotion, stabilize_reference, - build_decl_no_layout, build_java_arrayaccess): Extern function - declarations moved into their own section. - (build_newarray, build_anewarray, build_java_array_length_access, - build_java_arraynull_check): New extern function declarations. - (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR. - (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New - fake tree codes. - (CALL_CONSTRUCTOR_P): New macro. - * parse.y (kw_length): New static global tree node. - (return_statement): Tagged <node>. - (RETURN_TK): Tagged <operator>. - (variable_declarator_id:): Build variable declaration with an - empty initialization value if a syntax error was found in the - initialization part of the variable declaration. - (statement_without_trailing_substatement:): return_statement: now - uses the default rule. - (return_statement:): Temporarily fixed to return NULL_TREE. - (primary_no_new_array:): Call build_this when THIS_TK was parsed. - (class_instance_creation_expression:): Class creation rules now - call build_method_invocation upon reduction. - (array_creation_expression:): Rules call build_newarray_node upon - reduction. - (dim_exprs:): Build a list of dimension expressions. - (dim_expr:): Store location of the OSB_TK in the dimension - expression node. - (method_invocation:): Added a new error rule. - (build_unresolved_array_type): WFL argument may also be an array - on a primitive type. Name of the argument changed to reflect this. - (method_declarator): Insert argument type at the beginning of the - argument type list and later reverse the list. - (unresolved_type_p): Argument 'returned' may be optionally - NULL_TREE. - (java_layout_class_from_source): Function renamed - safe_layout_class. - (resolve_and_layout): Now call resolve_no_layout and - safe_layout_class. - (resolve_no_layout): New function. - (purify_type_name): New function. - (complete_class_report_errors): Call purify_type_name during error - report on a type not found. - (process_imports): error_found local variable doesn't need to be - initialized to zero. - (declare_local_variables): New local type_wfl. Fixed typo in error - message. type_wfl assigned to unresolved type and used to register - incomplete type. Build a WFL around the variable initialization - statement so that debug info can be generated on it. - (source_start_java_method): Reverse argument list after they've - been processed. - (current_this): New static global variable. - (java_complete_expand_methods): Set current_this when appropriate. - (resolve_expression_name): Build correct static and non static - field access bearing a simple name. - (resolve_field_access): Resolve the length field of arrays. Handle - f.m() cases. - (patch_method_invocation_stmt): Set the type of the method - invocation to error_mark_node. This value is later overridden by a - valid type, if any. Don't handle qualified constructor invocation - as qualified method invocation. Call lookup_method_invoke with its - new flag. It's no longer necessary to access the selected method - as the value of a tree list. Handle constructor invocation. - (patch_invoke): Reverse argument list when invoking non interface - methods. Insert call to new as the first argument of the - constructor. - (invocation_mode): Return a INVOKE_STATIC is the invoked method is - defined within a final class. Return INVOKE_STATIC if the invoked - method is a constructor. - (lookup_method_invoke): New lc argument is a flag to indicate a - constructor lookup. Now handle constructor lookup. Choose the most - specific method in case several were matching the invocation - requirements. Return a method decl instead of a tree list featuring - one single method decl element. - (refine_accessible_methods_list): New lc flag argument to - indicate that a constructor is being looked up. - (not_initialized_as_it_should_p): New function. - (java_complete_tree): Now process fake tree codes - JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call - save_expr on resolved function call arguments. Case on - UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR. - (patch_assignment): LHS can be a field access expression. When - dealing with reference, lhs_type is the promoted type of the - rhs_type, not the RHS. Use not_initialized_as_it_should_p where - applicable. - (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR. - (patch_binop): Use not_initialized_as_it_should_p where - applicable. - (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR. - (patch_unaryop): Likewise. And use not_initialized_as_it_should_p - where applicable. - (resolve_type_during_patch): New function. - (patch_cast): Call resolve_type_during_patch to resolve type and - report error accordingly. - (patch_array_ref): Use not_initialized_as_it_should_p where - applicable. Array base expression is saved before being - used. Promote the type of an array elements if it contains non - builtin types. - (build_newarray_node, patch_newarray, build_this): New functions. - -1998-07-16 Tom Tromey <tromey@cygnus.com> - - * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't - increment it in `for' statement. - (print_field_info): If number is inf or nan, don't print it. - (print_method_info): If method name is `delete', just ignore it. - (print_c_decl): Special-case jstringArray. - - * gjavah.c (help): New function. - (no_argument): New function. - (usage): Changed text. - (main): Rewrote argument handling. Now handles -v, --help, - --version. - (version): New function. - (found_error): New global. - (main): Return found_error. - (generate_access): Set found_error. - (print_c_decl): Likewise. - -1998-07-15 Tom Tromey <tromey@cygnus.com> - - * gjavah.c (print_c_decl): Don't print "," when examining field. - Skip type name when looking at "[L" types. - (process_file): Now static. - (generate_access): Now returns int. - (last_access_generated): New global. - (process_file): Clear last_access_generated; make multiple passes - over the class. - (print_field_info): Just return if generate_access returns true. - (print_method_info): Likewise. Also, allow <init> functions to - pass through. - (print_c_decl): Added is_init argument. Print constructors - properly. - (print_cxx_classname): Use UTF8_GET to extract characters from - string. - (print_base_classname): New function. - (print_class_decls): New function. - (process_file): Use it. - (utf8_cmp): New function. - -1998-07-13 Nick Clifton <nickc@cygnus.com> - - * lang-options.h: Format changed to match changes in gcc/toplev.c - to implement a --help option. - -1998-07-10 Brendan Kehoe <brendan@cygnus.com> - - * decl.c (init_decl_processing): Revert change to dtable_type. - -1998-07-09 Per Bothner <bothner@cygnus.com> - - * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4. - -1998-07-08 Brendan Kehoe <brendan@cygnus.com> - - * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type. - - * lang.c (lang_init): Default flag_exceptions to 1, without - checking to see if it's 2 first. - -1998-07-08 Jeffrey A Law (law@cygnus.com) - - * constants.c: Include "system.h". - * decl.c: Likewise. - * lang.c (flag_new_exceptions): Get via extern now. - (lang_init_options): New functions. Turn on flag_new_exceptions. - -1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * lex.c (java_lex): Return 0 when we see an invalid character in - the input. - - * lex.c (java_read_char): Specify extra argument when calling - java_lex_error. - (java_read_unicode, java_parse_end_comment, - java_parse_escape_sequence): Likewise, - (java_lex): Specify extra argument when calling - java_lex_error. Test that IDs are beginning with a legal character - for IDs. Handle invalid characters with an error message and a - call to java_lex_error. - (java_lex_error): Adjust column position by new argument - `forward'. Issue an error even if in the middle of reporting an - other error. - -1998-07-07 Brendan Kehoe <brendan@cygnus.com> - - * jcf-io.c (find_class): Zero out BUFFER before we use it, since - we don't explicitly put a null pointer when we're copying it. - -1998-07-07 Tom Tromey <tromey@cygnus.com> - - * gjavah.c (print_cxx_classname): New function. - (super_class_name): Likewise. - (print_super_fields): Removed. - (in_super): Removed. - (print_field_info): Never generate #defines. - (print_c_decl): Changed generated types to match JNI. No longer - print class name before method name. - (print_method_info): Print "static" before static methods. - Print "virtual" before non-final methods. - (usage): Use exit(1), not exit(-1). - (main): Likewise. - (print_field_info): Use %.17g to print a double. - (last_access): New globals. - (process_file): Initialize last_access. - (usage): Now static. - (ACC_VISIBILITY): New define. - (generate_access): New function. - (print_field_info): Call it. - (print_method_info): Likewise. Also, generate information for all - methods, not just native methods. Return void. - (print_c_decl): Return void. - (print_field_info): Return void. - -1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * Makefile.in (JAVABISONFLAGS): Specific flag for bison when - processing the jc1 grammar file. Prefix bison functions and - variables with java_. - (parse.c): Dependencies on parse.h and lex.h - * expr.c (build_java_arrayaccess): Function now global. - * java-tree.h: Comment reorganized to carry on previous - classification effort. - (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P, - RESOLVE_TYPE_NAME_P): New flags on WFLs. - * jcf-parse.c (parse_source_file): java_parse_source_file renamed - java_parse (new prefix java_ generated by bison). - (java_layout_parsed_class, java_register_parsed_class): Function - call removed. - (yyparse): Removed unnecessary call to init_outgoing_cpool. - * lex.c (static tree wfl_op): Variable deleted. - (java_init_lex): Initialize kw_super and kw_this. Initialize more - ctxp fields to NULL_TREE. - (java_lex): No longer create WFL for operators. Filename caching - mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings - created as STRING_CST and later expanded. Removed extra argument - to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS - and SUPER. - (build_wfl_node): Removed code in comments. - * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but - store token and location data in the current bison token. - * parse.h: Removed pre-processor based symbol prefixes hack. Moved - static/extern function declaration at the beginning of the file. - (struct qualification): Data structure definition deleted. - (RESOLVE_CHAIN_REMAINDER): Macro definition deleted. - (qualify_ambiguous_name): Function declaration modified. Function - now returns nothing. - (build_array_ref, patch_array_ref, make_qualified_name, - resolve_qualified_expression_name, maybe_generate_clinit, - resolve_field_access): New static function declarations. - (build_java_arrayaccess): New extern function declaration. - (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted. - (CALL_EXPR_PRIMARY): Macro deleted. - (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros. - (struct parser_ctxt): Field initialized_final - removed. non_static_initialized, static_initialized: New fields. - * parse.y (static tree kw_super, static tree kw_this): New global - static. - (%union): tree wfl field of operator member replaced by int - location. WFLs are non longer created for operators. - (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>. - (qualified_name:): Now calls make_qualified_name to build the - identifier. - (type_declaration:): Consider generating <clinit> when class - parsing completed. - (variable_declarator:): Directly build an assignment node when the - variable is initialized when declared. - (this_or_super:): Build a WFL and set current location when THIS - or SUPER are parsed. - (expression_statement:): Wrap statement around a WFL. - (primary_no_new_array:): Fixed typo. Changed value returned by - THIS_TK because of its new type (temporary). - (dim_exprs:): Temporary fix because of OSB_TK's new type. - (field_access:): Build qualified name with SUPER. - (method_invocation:): Fixed returned value because of SUPER's new - type. - (array_access:): Use OSB_TK location information. - (post_increment_expression:, post_decrement_expression:, - unary_expression:, pre_increment_expression:, - pre_decrement_expression:, unary_expression_not_plus_minus:, - cast_expression:, multiplicative_expression:, - additive_expression:, shift_expression:, relational_expression:, - equality_expression:, and_expression:, exclusive_or_expression:, - inclusive_or_expression:, conditional_and_expression:, - conditional_or_expression:, assignment:): Use new location/token - information available on operators. - (create_class): Set super_decl_type to NULL_TREE when processing - java.lang.Object. - (register_fields): Field initialization is now a MODIFY_EXPR - node. Chain initialization code to the matching lists (according - to the field declaration modifiers). - (maybe_generate_clinit): New function. - (method_header): Don't set method's DECL_NAME to a WFL when adding - methods to java.lang.Object. - (resolve_and_layout): Now can return NULL_TREE if the type - resolution fails. Otherwise, return the class DECL instead of its - TYPE. - (check_method_redefinition): Don't patch method DECL_NAME if it - belongs to java.lang.Object. - (process_imports): Simply assign error_found to the value returned - by check_pkg_class_access. - (declare_local_variables): Don't use their init statements (if - any) when parsing error were previously found. Reuse MODIFY_EXPR - build during parsing as an init statement. - (java_method_add_stmt): Now return the current method body. - (java_layout_parsed_class, java_register_parsed_class): Functions - removed. - (java_complete_expand_methods): Initialize the constant pool on a - per class basis. Layout the classes before expanding their method - bodies. Don't try expand artificial constructor code if error were - found. Make the classes data and register them if no error were - found. - (java_complete_expand_method): Retrieve an artificial constructor - argument list before entering its body. Assign the top block to - the artificial constructor function body and set types of declared - blocks and compound statements to void. Walk method body if not an - artificial constructor. - (make_qualified_name, cut_identifier_in_qualified): New functions. - (resolve_expression_name): Fixed comments. Save/restore the - current class CLASS_LOADED_P flag value. Build non qualified - static field access and handle qualified expression names. - (resolve_field_access, resolve_qualified_expression_name): New - functions. - (patch_method_invocation_stmt): Use the new expression resolution - scheme, calling resolve_field_access when the function call is - resolved as an expression. - (qualify_ambiguous_name): Function rewritten to work on qualified - expression produced by make_qualified_name. - (java_complete_tree): Promote type when function's argument are - RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch - the assignment to discover further errors if RHS is a expression - name that fails to evaluate. Declare LHS initialized even though - the assignment failed. Don't use the location variable and removed - extra argument in patch function calls. Now handle the ARRAY_REF - case and build internal string representation when STRING_CSTs are - walked. - (build_method_invocation): Don't wrap function call around a WFL. - (build_assignment): Likewise. Use the operator location - information. - (patch_assignment): Handle array access LHSs. Handle error - provenance, resulting in a better error report. - (build_binop): Use op_location from operator as binop location - information. - (build_unaryop, build_incdec, build_cast): Likewise. - (patch_binop): Extract location information from the node. Fixed - typo in error message. - (patch_unary_op): Extract location information from the node. - (build_array_ref, patch_array_ref): New functions. - -1998-07-01 Tom Tromey <tromey@cygnus.com> - - * expr.c (expand_java_INSTANCEOF): Changed calling convention to - match _Jv_IsInstanceOf. - * decl.c (init_decl_processing): Use _Jv_NewArray, not - soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof. - -1998-06-30 Tom Tromey <tromey@cygnus.com> - - * decl.c (init_decl_processing): Functions are now named - _Jv_MonitorEnter and _Jv_MonitorExit, and return jint. - -1998-06-29 Per Bothner <bothner@cygnus.com> - - * java-tree.h (load_class): Add prototype. - * class.c (is_compiled_class): Add missing arg to load_class. - * expr.c (expand_java_NEW): Call load_class. - * parse.y (process_import): Removed bogus use of void return value. - -1998-06-25 Per Bothner <bothner@cygnus.com> - - * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node. - Function name is "_Jv_Throw" instead of "soft_athrow". - * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node. - Function name is "_Jv_AllocObject" instead of "soft_new". - Takes an extra parameter (object size). - * expr.c: Update calls. - -1998-06-24 Per Bothner <bothner@cygnus.com> - - * lex.c (java_get_line_col): Handle end-of-file. - * except.c (expand_end_java_handler): Handle null type (i.e. finally). - -1998-06-24 Andrew MacLeod <amacleod@cygnus.com> - - * lang.c (lang_init): Make -fexceptions the default. - * except.c (maybe_start_try, maybe_end_try): Don't do anything if - exception handling is not turned on. - -1998-06-23 Andrew MacLeod <amacleod@cygnus.com> - - * lang.c (flag_new_exceptions): Make this this default. - * decl.c (end_java_method): Call emit_handlers. - * except.c (method_init_exceptions): Set language code and version. - (expand_start_java_handler): Enable exception, and call - expand_eh_region_start. - (expand_end_java_handler): Enable exception, and set up catch blocks. - (emit_handlers): New routine to generate the saved handlers. - * java-except.h (emit_handlers): Add prototype. - -1998-06-12 Per Bothner <bothner@cygnus.com> - - We used to have three different representations of the constant pool: - the CPool structure, the tree_constant_pool, and the constructures - used to build the Class object (which may need class and string - constants) in compiled code. None were appropriate for compiling - to .class files, so I did a major overhaul. - - First, the tree_constant_pool array was removed. Things were - modified to the CPool structure in the JCF could be used. - Second, a "capacity" field was added to the CPool, and functions - written to search for a matching constant, adding one if not found. - The code that generated the Class object was changed to use a CPool. - The actual TREE_LISTs used to build the CONSTRUCTORs used for - the static Class object are now only in build_constants_constructor. - Finally, I wrote code which can generate a .class file (including its - constant pool) from the RECORD_TYPE of a class. This is a big step - on the way to compiling Java source into .class files. - - * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file. - * Makefile.in (JAVA_OBJS): Added jcf-write.o. - - * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag, - CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros. - (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME, - COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined. - (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX. - (lang_type): Removed constant_pool field. - * jcf.h (CPool): Renamed size to count. Added field capacity. - (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2, - CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros. - Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros. - - * constants.c (current_constant_pool_tags, current_constant_pool_data, - current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool. - * constants.c (build_constants_constructor): Use new outgoing_cpool. - (set_constant_entry, find_constant1, find_constant2, - find_class_constant, count_constant_pool_bytes, write_constant_pool, - find_utf8_constant, find_class_or_string_constant): New functions. - - * jcf-parse.c (load_class): Don't save/restore tree-constant_pool. - (get_constant): Use current_jcf.cpool instead of tree_constant_pool. - (give_name_to_class, get_class_constant): Likewise. - * jcf-parse.c, java-tree.h (tree_constant_pool): Removed. - (get_name_and_type_constant, get_ref_constant): Removed. - * parse.h (parser_ctxt): Remove field tree_constant_pool. - * parse.y: Don't save/restore tree_constant_pool. - * verify.c (verify_jvm_instructions): Update for new approach. - * expr.c (expand_invoke, expand_java_field_op): Likewise. - - * lang-options.h: Added -femit-class-file, -femit-class-files. - * lang.c (flag_emit_class_files), java-tree.h: New flag. - (lang_f_options): Added "emit-class-file(s)". - - * expr.c (build_java_arrayaccess): Generate more efficient array - bounds checking, by using unsigned compare. - - * expr.c (expand_invoke): Re-arrange error checks to make more robust. - -1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.h: New comment on the handling of unresolved type - identifiers. JDEPs are now part of the jdep_code enum. - (typedef struct jdep): Now use enum jdep_code or int, depending on - availability. Both are narrowed down to an 8 bits bitfield. - (CALL_EXPR_PRIMARY): Fixed comment. - -1998-06-10 Tom Tromey <tromey@cygnus.com> - - * Make-lang.in (java): Added gjavac and jvgenmain. - (java.start.encap): Depend on gjavac. - (java.rest.encap): Depend on jvgenmain. - - * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++. - (JAVA_CROSS_NAME): Likewise. - (java.all.build): Depend on jvgenmain and gjavac. - (java.all.cross): Depend on jvgenmain and gjavac-cross. - (jvgenmain$(exeext)): New target. - (java.install-common): Wrote. - * config-lang.in (compilers, stagestuff): Added gjavac and - jvgenmain. - -1998-06-10 Dave Brolley <brolley@cygnus.com> - - * lang.c (lang_decode_option): New argc/argv interface. - -1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard. - * decl.c (build_decl_no_layout): New function. - * expr.c (java_lang_expand_expr): Layout declarations found in - blocks before they're pushed. - * jcf-parse.c (load_class): Save current line when parsing class - file. - (parse_source_file): Register class before expanding their - methods. - * lang.c (put_decl_node): Produce `null' when `void *' is - processed. - * lex.c (static tree wfl_op): New static global, for error report - on casts. - (java_init_lex): wfl_operator and wfl_op initialized - here. Filename caching added for wfl_op. Return wfl_op when `(' is - parsed. - * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast, - patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p, - build_unresolved_array_type): New static function definitions. - (build_decl_no_layout): New extern function declared. - (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the - faulty modifier exists. - (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros. - (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned. - (UNARY_PLUS_EXPR): New fake operator. - (struct parser_ctxt): New field osb_number. - * parse.y (static tree wfl_operator): New static WFL for operator - bound error messages. - (DECR_TK, INCR_TK): Moved. - (OP_TK): Tagged <operator>. - (array_type:): Now call build_unresolved_array_type. - (dim_expr:): Count the number of '[' seen. - (post_increment_expression, post_decrement_expression, - pre_increment_expression, pre_decrement_expression, - unary_expression_not_plus_minus, unary_expression:): Actions are - now building the corresponding unary expressions. - (cast_expression:): Actions are now building cast expressions. - (build_unresolved_array_type): New function. - (create_interface): Reset the number of declared interfaces. - (create_class): Likewise. - (method_header): Methods declared within the scope of an interface - are now implicitly set public and abstract. - (java_complete_class): Variable's and parameter's type are patched - with a promoted type. - (declare_local_variables): Resolved non builtin types are promoted - before being used to build a variable decl. Removed type patch - posted on variable initialization statement. - (source_start_java_method): Use build_decl_no_layout to build the - decl of a parameter of incomplete type. - (java_register_parsed_class): Process interfaces too. Call - rest_of_decl_compilation on each processed class declarations. - (java_complete_expand_methods): Don't attempt to expand things in - interfaces. - (java_complete_tree): Process CONVERT_EXPR, even though it always - has a type. Propagate error_mark_node to node's type too. Promote - method's call argument type and return error_mark_node if - argument's completion didn't work. MODIFY_EXPR can have a WFL as a - RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now - handle unary operator nodes. - (build_assignment): Added comment. - (print_int_node): New function. - (patch_assignment): New second argument. New error handling. Use - print_int_node. Handle references. Use can_cast_to_p to issue - different error message according to the context and check upon - the initialization of the RHS. - (can_cast_to_p, valid_ref_assignconv_cast_p): New functions. - (operator_string): Handle more operators. - (patch_binop): No longer use a function static - wfl_operator. Improved error message on shift distance. - (build_unaryop, build_incdec, build_cast, patch_unaryop, - patch_cast): New functions. - -1998-06-05 Per Bothner <bothner@cygnus.com> - - * jvspec.c: New file. - * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c. - - * java-tree.h (identifier_subst): Add declaration. - -1998-06-04 Tom Tromey <tromey@cygnus.com> - - * jvgenmain.c (main): Generate call to JvRunMain. - - * class.c (make_class_data): Push value for "sync_info" field. - * decl.c (init_decl_processing): Push "sync_info" field. - -1998-06-03 Per Bothner <bothner@cygnus.com> - - * typeck.c (build_java_array_type): Set TYPE_NAME to actual - Java (source) name, not signature. - Set TYPE_ALIGN to (at least) that of element_type. - -1998-06-02 Per Bothner <bothner@cygnus.com> - - * class.c: Moved classname-mangling-rekated code to ... - * mangle.c: ... this new file. - * jvgenmain.c: New program (needs mangle.c) to generate main program. - * Makefile.in: Update for above changes. - -1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * expr.c (truthvalue_conversion): Convert integer and floating - point value to their truth value. - * lex.c (java_lex): Handle the `null' literal. - * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros. - (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC, - ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED): - New macros. - - * parse.y: Reorganization/documentation on token declaration. - (binop_lookup[]): New added new tree codes. - (relational_expression): Build corresponding binary operators. - (equality_expression, conditional_and_expression, - conditional_or_expression): Likewise. - (java_complete_class): Fix crash in debug message. - (java_complete_tree): Check initialization of method call - arguments. Further bogus node evaluation to detect more error - during assignments. Handles more binary operators. - (patch_assignment): Use DECL_P. - (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree - code. - (operator_string): Handle more case. Compacted source. - (patch_binop): Changed function comment. Checking for - uninitialized first operand takes the compound assignment into - account and uses DECL_P. Checking for uninitialized second operand - delayed to routine's end. Use macros to issue type bound error - messages and issue messages on both operands if their types are - different. Force fixed type into node. Handle all binary - operators. - -1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros. - * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to - build operator node and return tokens. - * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros. - * parse.h (java_complete_tree): Changed returned type in prototype. - (build_method_invocation, build_assignment, patch_assignment, - patch_binop): New static function declarations. - (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P, - BUILD_EXPR_WFL): New macros. - * parse.y (enum tree_code binop_lookup[]): New static for token to - TREE_CODE lookup. - (%union): Parser union has new sub-structure `operator'. - (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK, - PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK, - ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK, - ASSIGN_ANY_TK): Tokens tagged `operator'. - (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK, - AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK, - MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK, - REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'. - (assignment_operator:): Rule tagged `operator'. - (expression_statement:): Re-installed default rule. - (method_invocation:): Sub rules call build_method_invocation. - (postfix_expression:): Don't attempt to resolve name here. Just - return an ID. - (multiplicative_expression:): Sub-rules build corresponding binop - expression node. - (additive_expression:, shift_expression:, and_expression:, - exclusive_or_expression:, inclusive_or_expression:): Likewise. - (assignment:): Sub rule invoke build_assignment. - (assignment_operator:): Default rules on sub rules. - (force_error): Added documentation on this variable. - (declare_local_variables): Build initialization calling - build_assignment. - (expand_start_java_method): Removed unused rtx declaration. Mark - arguments as already initialized. - (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL. - (java_complete_expand_methods): Don't process next method if - completion of the previous one triggered errors. - (java_complete_expand_method): Call source_end_java_method if no - error were found during completion. - (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve - locals declaratilon. Handle names found within a class. Return - error_mark_node when things aren't found. - (patch_method_invocation_stmt): Return error_mark_node on failures. - (patch_invoke): Removed unused local. Return the correct node. - (java_complete_tree): Now returns a value. The BLOCK section binds - local identifiers and the type of a BLOCK is now void. Assign the - result of operand completion on COMPOUND_EXPR. Assign the - encapsulated node of a WFL to the result of its completion, except - when the node is an identifier. Now handle MODIFY_EXPR and several - binary operators. Return error_mark_node on errors. - (build_method_invocation, build_assignment, patch_assignment, - build_binop, operator_string, patch_binop): New functions. - * typeck.c (binary_numeric_promotion): New function. - -1998-05-21 Per Bothner <bothner@cygnus.com> - - * class.c (identifier_subst): New convenience wrapper for ident_subst. - Replace most uses of ident_subst by identifier_subst. - - * class.c (push_class_static_dummy_field): Removed function. - (build_class_ref): Find Class object decl by looking up "CNAME.class", - instead of looking got "class" static field. Create that decl here. - (class_identifier_node): Removed; no longer needed. - (init_class_processing): Don't init class_identifier_node. - * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field. - Do nreverse 0 times (instead of twice) for Object and Class. - * parse.y (java_layout_parsed_class): No push_class_static_dummy_field. - -1998-05-20 Per Bothner <bothner@cygnus.com> - - * jcf-parse.c (parse_class-file): Set lino to smallest line number, - while initializing linenumber_count and linenumber_table. - Do it before init_function_start (which calls emit_line_note). - * expr.c (expand_byte_code): Don't need to clear lineno here. - -1998-05-18 Tom Tromey <tromey@cygnus.com> - - * class.c (append_gpp_mangled_type): If `qualifications' is >=9, - then mangle number as _N_. - - * class.c (mangle_class_field): New function. - (build_class_ref): Set assembler name of class reference using - mangle_class_field. - (push_class_static_dummy_field): Likewise. - -1998-05-17 Michael Tiemann <tiemann@cygnus.com> - - * parse.y (source_start_java_method): Use TREE_SET_CODE instead - of assigning to TREE_CODE. The latter method exploits a feature - of GCC that is not ANSI compliant. - -1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * decl.c (pushdecl_force_head): New function. - (pushlevel): Removed conditional printf. - (complete_start_java_method): Don't enter local variable scope if - function is compiled from source code. - * expr.c: parse.h now included - (java_lang_expand_expr): New function. - * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of - printf. Terminate buffer when doing directories. - * jcf-parse.c (parse_source_file): Call lang_init_source before - parsing and before code generation. - * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally - use printf if the macro is defined. - * lang.c (lang_init): Install lang_expand_expr hook on - java_lang_expand_expr. - (java_dummy_print): New function. - (lang_init_source): New function. - * lex.c (java_lex): Remember location of an opening brace at the - second nesting level. - (java_is_eol): Unget character seen after a CR if it is EOF. - * parse.h: Now includes lex.h - (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use - printf if the macro is defined. - (expand_start_java_method, build_expr_block, enter_block, - exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks): - New static function declarations. - (pushdecl_force_head): New extern function declaration. - (INCOMPLETE_TYPE_P): New macro. - (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum. - (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY, - BLOCK_EXPR_ORIGIN): New macros. - (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST, - DECL_SOURCE_LINE_LAST): New macros. - (struct parser_ctxt): Removed field current_method_decl, redundant - with the field current_function_decl. Added fields - first_ccb_indent1 and pending_block. - * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK, - BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules - tagged <node> - (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs. - (compilation_unit:): Cosmetic on sub rule. - (type_declaration:): Cosmetic on sub rules. Added an error rule. - (variable_initializer:): Installed default rule on expression:. - (method_declaration:): method_header: starts a new - method. method_body: installs the function body, absorbs blocks - emitted for temporary variable scopings, pops function's body block - and merges function's last statement lineno in DECL_SOURCE_LINE. - (method_body:): Installed default rules. - (block:): Call enter_block when an opening brace is seen. Absorb - scoping blocks and call exit_block when a closing brace is seen. - (block_statement:): Cosmetic changes. - (method_invocation:): Create WFL around CALL_EXPR node. - (patch_stage): Added comment around definition. - (method_header): Try to use first_ccb_indent1 as the first line of - the method, so BP debug info are emitted at the first opening - brace of the function. If the function has no body, use the - location of the function's name. Override currently defined method - name with the matching WFL so we can point redefinition errors - using the location where the function's name was declared. - (check_abstract_method_header): Interprets DECL_NAME as an - identifier or as a WFL, accordingly. - (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM. - (check_method_redefinition): Use DECL_NAME as a WFL. Extract - location and name information out of it and reinstall DECL_NAME to - its original identifier node value. - (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the - function's source code). - (read_import_dir): Test the value returned by find_class and issue - a fatal accordingly. - (declare_local_variables): Push a new block for the scope of the - new variable(s) if code has been already generated at that nesting - level. Pinpoint redefinition errors using the variable id - WFLs. Generate initialization code if necessary. If the variable - type is incomplete, register a patch on its decl. - (source_start_java_method): Rewritten. Define a new block for the - function's parameters. Build parameter decl out of function's - arguments and register them for a patch if their types are - incomplete. - (expand_start_java_method): Includes the part of - source_start_java_method that was pushing the parameter decls and - completing the method start code. - (source_end_java_method): Removed call the expand_end_bindings and - poplevel (already taken care of). Reinstall function's arguments - and get function's last line of code before calling - expand_function_end. - (java_method_add_stmt): New comment before the function's - code. Complement the second operand of the current COMPOUND_EXPR - if necessary. - (java_complete_expand_methods): Don't generate debug info on line - zero when expanding a generated constructor. - (java_complete_expand_method): Set start and end line numbers for - a artificially generated constructor to one and manually call - enter_block and exit_block when defining it. For all methods: - expand function's start calling the new expand_start_java_method - and invoke java_complete_tree on the effective method's body, if - any. - (resolve_expression_name): Now use lookup_name_in_blocks to search - local variable decls and print out an error when variables are - undefined. - (patch_method_invocation_stmt): Inserted comment before the - function's code. - (lookup_method_invoke): Chain method's arguments using chainon - with the current arg list as a second argument. Inserted missing - IDENTIFIER_POINTER when reporting an error on methods not found. - (refine_accessible_methods_list): Don't retain constructors. - (patch_arguments): Function removed. - (java_complete_tree): Inserted comment before the function's - code. New case for BLOCKs. Moved the WFL case a bit - further. Complete function's arguments. - (build_expr_block, enter_block, exit_block, lookup_name_in_blocks, - maybe_absorb_scoping_blocks): New functions. - -1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if - previously set. - * jcf-parse.c (parse_source_file, java_error_count): New forward - and extern declarations. - (java_parse_abort_on_error): Macro moved. - (jcf_parse_source): fatal called if fopen fails. Now calls - parse_source_file. - (parse_source_file): New parse_only parameter. Reflects the - elimination of the second pass. - (yyparse): parse_source_file called with argument set to 0. - * jcf.h (JCF_ZERO): Sets java_source to zero. - * lex.c (java_init_lex): pass argument is gone. Function modified - to be called once during the analysis of a file. - (java_unget_unicode): Fixed typo in fatal message. - (java_get_line_col): Likewise. - (java_lval): Likewise. String literals no longer built during - second pass. - * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into - account. - * parse.h (MODIFIER_WFL): New macro. - (parse_check_super, parser_check_super_interface): Now return int. - (parser_chain_incomplete_item, not_builtin_p, - complete_method_decl): Declarations removed. - (build_method_invocation_stmt, build_invoke): Renamed using the - `patch' instead of `build' - (register-incomplete_type, obtain_incomplete_type, - java_complete_tree, java_complete_expand_method, - unresolved_type_p, create_jdep_list): New function declarations. - (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS, - END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted. - (jdep): New typedef on new struct _jdep. - (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL, - JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, - JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED, - JDEP_RESOLVED_P): New macros. - (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD, - JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE, - JDEP_VARIABLE): New enum values and jdep kinds. - (jdeplist): New typedef on struct _jdeplist. - (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New - macros. - (CALL_EXPR_PRIMARY): New macro. - (struct parser_ctxt): Fields java_pass, current_method_decl, - method_decl_list deleted. New field jdeplist. - (INCOMPLETE_P): Macro deleted. - * parse.y (single_type_import_declaration:): Removed pass switch. - (type_import_on_demand_declaration): Likewise. - (field_declaration:): Removed pass switch on all sub rules. - (class_declaration:): Call the complete_class_decl removed on - class_body rules. - (method_declaration:): Removed second pass switch. No longer chain - methods decl when method_header reduced. - (method_header:): Sub rules no longer depend on pass switch. - (method_declarator:): Likewise. - (method_body:): Likewise. - (abstract_method_declaration:): Likewise. - (block_statement:): Likewise. - (local_variable_declaration:): Likewise. - (argument_list:): Likewise. - (method_invocation:): Likewise. Call to build_method_invocation_stmt - removed. Partial CLASS_EXPR tree node built instead. - (postfix_expression:): Removed pass switch on all sub rules. - (java_pop_parser_context): Free classd_list content. - (yyerror): Call obstrack_grow0 to finalize error message. - (check_class_interface_creation): Comment modified to reflect new - returned value meaning. Removed second pass switch. Return 1 if an - error was found, 0 otherwise. Adjust pointer on filename if a - leading path separator was found. - (maybe_create_class_interface_decl): Removed first pass switch - when linking the class decl to the class_list. Install a new - jdep_list for the class. - (add_superinterfaces): List of unresolved interfaces is - gone. Unresolved interfaces are directly added to the current - dependencies list. - (create_interface): Second pass shortcut removed. - ctpx->modifier_ctx access through MODIFIER_WFL. - (create_class): Second pass shortcut removed. Call to - register_incomplete_type replaces the call to - parser_chain_incomplete_item. - (complete_class_decl): Function removed. - (duplicate_declaration_error): New way of retrieving redeclared - item type. - (register_fields): Call to lookup_modifier_cl replaced by - MODIFIER_WFL. New way of handling unresolved type, using - unresolved_type_p and obtain_incomplete_type. - register_incomplete_type replaces call to parser_chain_incomplete_item. - (patch_stage): New static global variable. - (method_header): New way of handling unresolved type, using - unresolved_type_p and obtain_incomplete_type. patch_stage used to - indicates that the method decl needs to be patched. - (check_abstract_method_header): Call to lookup_modifier_cl - replaced by MODIFIER_WFL. - (method_declarator): Incomplete argument type are registered - calling register_incomplete_type. Patch on the declared method is - issued in that case. - (unresolved_type_p): New function. - (parser_check_super_interface): New comment to reflect function's - modified returned type (int). Function and has a new argument - this_wfl. Call to parse_error_context uses this_wfl instead of - relying on lookup_cl. - (parser_check_super): Comment reflects function's new returned - type (int). Function returns nonzero value on error. - (create_jdep_list, reverse_jdep_list, obtain_incomplete_type, - register_incomplete_type, jdep_resolve_class): New functions to - handle incomplete types in declarations. - (java_complete_class): Rewritten to work with the new incomplete - type handling scheme. - (complete_class_report_errors): Likewise. - (complete_method_decl): Removed: it jobs is now handled by - java_complete_class. - (do_resolve_class): Class loaded in not already loaded and not - found in Java source code. - (java_check_regular_methods, java_check_abstract_methods): Don't - call complete_method_decl anymore. - (lookup_modifier_cl, not_builtin_p): Functions deleted. - (read_import_dir): Got rid of the pass number dependency. - (declare_local_variables): New handling of unresolved types (patch - issued). - (source_start_java_method): New parameter level. Function called - with level set to 1 when argument types are potentially - unresolved. Called to complete the job with level set to 2 once - types are complete. - (source_end_java_method): Call to permanent_allocation - removed. Waiting to be replaced by a more suitable obstack - management. - (java_complete_expand_methods, java_complete_expand_method, - java_expand_finals): New functions. - (build_method_invocation_stmt): Renamed - patch_method_invocation_stmt. Extracts function call expression - (wfl) and arguments (args) from CALL_EXPR tree operands. - (build_invoke): Renamed patch_invoke. Fixed typo in fatal - call. Patch the function and argument operand of the CALL_EXPR - tree argument. - (patch_argument, java_complete_tree): New functions. - -1998-04-20 Per Bothner <bothner@cygnus.com> - - Recover from missing fields and methods (i.e. error instead of fatal). - * decl.c, java-tree.h (TYPE_identifier_node): New global constant. - * expr.c (expand_invoke): Recover from missing method. - (expand_java_field_op): Recover from missing field. - Inline references to java.lang.{Integer,Char,...}.TYPE. - * typeck.c (get_type_from_signature), java-tree.h: New function. - * class.c (add_method): Use get_type_from_signature. - (build_class_ref): Handle a class that was not found. - * typeck.c (convert): Handle conversion to pointers (for convenience). - * verify.c (verify_jvm_instructions): Use get_type_from_signature - instead of lookup_field to handle missing fields. - - * jcf-parse.c (process_zip_dir): Set java_source. - -1998-04-20 Brendan Kehoe <brendan@cygnus.com> - - * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME. - -1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * jcf-parse.c (load_class): Don't change input_filename before - calling jcf_parse_source (but still do it before calling - jcf_parse). - (jcf_parse_source): Assign input_filename after having saved the - parser context. - * lex.c (java_init_lex): Chain a WFL node to the import on demand - list. ctxp->modifier_ctx zeroed according to its new - definition. ctxp->filename initialized. Removed - JAVA_MODIFIER_CTX_UNMARK. - (java_unget_unicode): Update the character based column position. - (java_allocate_new_line): ref_count not used anymore. Always free - ctxp->p_line. Initialize c_line->char_col to 0. - (java_get_unicode): Update the character based column position. - (java_lex): Use ctxp->elc to store current position in source - file, at the beginning of the parsed token. Set modifier_ctx entry - corresponding to the parse modifier to a WFL node. Return a WFL - node when an identifier is parsed. - (java_lex_error): Now uses ctxp->elc to store current position in - source. - (build_wfl_node, java_is_eol, java_get_line_col): New functions. - * lex.h (build_wfl_node): New function definitions. - (struct java_line): ref_count and next fields are gone. New field - char_col. - (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN, - JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted. - (JAVA_COLUMN_DELTA): New macro. - (java_lc): New typedef on new struct _java_lc. - * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types. - (parse_error_context, parse_warning_context): Changed prototypes. - (java_get_line_col): Added as an available global function. - (JAVA_MODIFIER_CTX_UNMARK): Macro removed. - (IC_DECL): Replaced by macro IC_TYPE - (DEPEND_WFL): New macro. - (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first - wrong modifier. - (exit_java_complete_class): Removed a commented out statement. - (struct parser_ctxt): Added comments on fields. modifier_ctx is - now an array of tree nodes. Deleted fields line_list and - e_line. New field elc, to replace e_line. - * parse.y (array_type:): Build WFL node. - (qualified_name:): Build a single WFL node out of two. Retain - the location information of the first node in the resulting node. - (package_declaration:): Use package name as a WFL node - (single_type_import_declaration:): Use imported name as a WFL node. - (type_import_on_demand_declaration:): Use root of the imported - packages as a WFL node. - (field_declaration:): Removed unused local variable cl. - (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK. - (yyerror): New static elc. Removed static error_line, error_pos. - New local code_from_source. Save ctxp->elc into elc at the first - pass. Call java_get_line_col to get a string of the line where - the error occurred. - (debug_line): Removed static function. - (parse_error_context, parse_warning_context): Parameter cl is now - a WFL node. Use its value to initialize ctxp->elc. - (redefinition_error): Parameter cl is now a WFL node. - (parse_add_interface): New parameter wfl. No longer call - lookup_cl, use wfl instead. - (check_class_interface_creation): Parameter cl is now a WFL node. - (maybe_create_class_interface_decl): Likewise. - (add_superinterfaces): New function. - (create_interface): Removed local cl, node, super_decl, - super_decl_type. Function now uses id as a WFL node. Better - warning/error report on obsolete or forbidden mix of - modifiers. Now calls add_superinterfaces to register interfaces. - (create_class): Removed local cl, node. Local variable id is used - as a WFL node. Better error report on forbidden modifier - mix. Uses add_superinterfaces to register interfaces. - (find_field): Argument cl is now a WFL node. Now store the WFL - node of a fields that needs to be checked for their - initialization. - (method_header): Local variable node non longer used. Local - variable id replaces cl. - (check_modifiers_consistency): Local variable cl is now a WFL - node. - (method_declarator): Local variable cl replaced by parameter id. - (parser_qualified_name): Now uses parameter name as a WFL node. - (parser_check_super_interface): New parameter wfl, for achieve - greater accuracy during error reports. - (parser_chain_incomplete_item): New parameter named location. Used, - along the decl, to construct the incomplete item node. - (java_complete_class): resolve_class now uses WFL node extracted - from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE - where appropriate. - (complete_method_decl): Unresolved function's argument types are WFL. - (resolve_class): Parameter cl is now a WFL node. - (resolve_and_layout): Likewise. - (do_resolve_class): Likewise. Try first to use cl and then do the - lookup on the decl when calling check_pkg_class_access. - (complete_class_report_errors): Use IC_TYPE in place of - TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency - instead of doing a lookup over the decl. - (java_check_final): Use WFL info from field tree list. - (lookup_cl): Rewritten and returns a statically defined WFL node. - (lookup_modifier_cl): Now uses information from WFL nodes. - (process_imports): Likewise. - (read_import_dir): name and cl arguments replaced by a single WFL - node. Function modified accordingly. - (find_in_imports_on_demand): Now uses WFL node. - (check_pkg_class_access): cl argument is now a WFL node. - (declare_local_variables): Fixed to use WFL nodes. - (resolve_expression_name): Likewise. - (build_method_invocation_stmt): name_combo argument renamed - wfl. Function modified to use WFL nodes. - (build_invoke): cl used as a WFL node when calling build_expr_wfl. - (lookup_method_invoke): cl is now a WFL node. Added missing - IDENTIFIER_POINTER to class type decl name. - -1998-04-14 Dave Brolley <brolley@cygnus.com> - - * lang.c (init_parse): Now returns char* containing the filename. - -1998-04-10 Per Bothner <bothner@cygnus.com> - - * class.c (layout_class): Mangle repeated arg types to match cc1plus. - - * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node. - * class.c (make_class_data): If flag_assume_compiled, initial class - state is CSTATE_PREPARED; make superclass and interfaces direct - references, rather than constant pool indexes. - -1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parser.y: Include flags.h. Removed debug variable pl. - (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl. - (block:): Likewise. - (labeled_statement_nsi:): Generate debug info when reducing - expression_statement:. - (check_pkg_class_access): get_access_flags_from_decl invocation - fixed for new CLASS_* flags location. - (source_end_java_method): Save/restore parser context when - entering/leaving this routine. Restore lineno to its right value - before calling expand_end_bindings. - (build_method_invocation_stmt): build_invoke called with the - current line information. - (build_invoke): New argument cl. Wrap the function call around a - wfl node. - (refine_accessible_methods_list): Changed comment, removed - unnecessary code. - * parse.h: Fixed typo in comments. - (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location. - (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro. - (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1, - parser_ccb_indent. - * lex.c (java_lex): Record the last closing curly bracket of a - function. - * jcf-parse.c (jcf_parse_source): Now calls - java_check_methods. Clarified comment, fixed typo. - -1998-04-09 Dave Brolley <brolley@cygnus.com> - - * lang.c (init_parse): Expose for non USE_CPPLIB builds. - (finish_parse): Expose for non USE_CPPLIB builds. - -1998-04-08 Jeffrey A Law (law@cygnus.com) - - * lang.c (lang_print_xnode): New function. - -1998-04-03 Per Bothner <bothner@cygnus.com> - - * decl.c (class_dtable_decl), java-tree.h: New tree node. - * class.c (get_dispatch_vector, get_dispatch_table): New functions - used to build a class's dispatch table. - (make_class_data): Generate dispatch table if flag_assume_compiled. - Set dtable of class object to address of class_dtable_decl. - - * decl.c (int_decl_processing): Make soft_badarrayindex_node - be volatile and have side effects - generates better code. - - * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc: - These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs. - - * expr.c (expand_invoke): If class is final, method is - effectively final, so can call it directly. - - * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros. - - * Makefile.in, Make-lang.in: Add missing $(exeext)s. - -1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.y (build_method_invocation_stmt): Removed extra argument - to build_invoke. - -1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * expr.c (dtable_indent): Now static global. - (expand_invoke): Now call invoke_build_dtable and - build_invokevirtual. - (invoke_build_dtable, build_invokevirtual): New functions. - * jcf-io.c (find_class): Defer issuing a warning by setting - jcf->outofsynch to 1. - * jcf-parse.c (jcf_out_of_synch): New function. - (load_class): Test this_jcf.outofsynch flag and call - jcf_out_of_synch accordingly. - * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in - comment indentation. - * lex.c (java_get_unicode): Fixed code indentation. - (java_lex): Create string literal. Fixed typo. Removed several - premature obstack_free. - * parse.h: New enums for name resolution and invocation mode. - (struct qualification): New data structure. - (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros. - (do_resolve_class, build_method_invocation_stmt, - breakdown_qualified, qualify_ambiguous_name, resolve_and_layout, - debug_line, identical_subpath_p, invocation_mode, - refine_accessible_methods_list, build_invoke, - lookup_method_invoke): New functions declared. - (build_invokevirtual, invoke_build_dtable, match_java_method, - build_field_ref, jcf_out_of_synch): New references to external - functions. - (struct parse_ctxt): Removed artificial_constructor field. - * parse.y: (array_type:): Type defined for this rule. - (class_type:): Installed default rule for interface_type:. - (array_type:): Now build Java array type. - (qualified_name:): Now use obstack_grow0. - (method_declaration:): Skip the artificial constructor added to - the list, if any. - (abstract_method_declaration:): Execute the code only during pass 1. - (block:): Installed default rule in block_statements:. - (block_statement:): Add the statement to the method during pass 2. - (statement_expression): Installed default rule for - method_invocation:. - (argument_list:): Added code to build the argument list. - (method_invocation:): Added call to create the method invocation - node. - (yyerror): Now use obstack_grow0. Removed bogus obstack_free. - (debug_line): New function for debug. - (complete_class_decl): No longer do something during pass 1. - (method_header): Use BUILD_PTR_FROM_NAME. - (parser_qualified_classname): Use obstack_grow0. Removed bogus - obstack_free. - (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified - function's main comment. - (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete - classes. - (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types. - (resolve_class): Now works with arrays. - (do_resolve_class, resolve_and_layout): New functions. - (java_check_regular_methods): Reverse method list before and after - having processed it. No longer set ctxp->artificial_constructor. - (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch - accordingly. Fixed typo in issued error message. Now use - obstack_grow0. - (find_in_imports_on_demand): Now use obstack_grow0. - (declare_local_variables): Use BUILD_PTR_FROM_NAME. - (source_end_java_method): Call expand_expr_stmt instead of - expand_expr. Calls it before calling expand_function_end. - (java_method_add_stmt): Do nothing if errors were found during - parsing. - (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo. - (build_method_invocation_stmt, build_invoke, invocation_mode, - lookup_method_invoke, refine_accessible_methods_list, - qualify_ambiguous_name, breakdown_qualified, identical_subpath_p): - New functions. - * typeck.c (build_java_signature): Properly end method signature - if return type skipped. - (match_java_method): New function. - -1998-03-16 Per Bothner <bothner@cygnus.com> - - * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode. - -1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * expr.c (build_invoke_non_interface): New function. - (methods_ident, ncode_ident): Now static globals. - (expand_invoke): Use build_invoke_non_interface. - * java-tree.h (struct lang_decl): New field function_decl_body. - (DECL_FUNCTION_BODY): New macro. - * jcf-parse.c (jcf_parse_source): Deeper check before setting - CLASS_FROM_SOURCE_P. - (parse_source_file): Fixed typos. Call java_layout_parsed_class - before starting pass 2. Call to java_generate_parsed_class replaced - by java_register_parsed_class. - * lex.c: Fixed typo in header. Some line width related formating. - * lex.h: Some line width related formating. - * parse.h (source_end_java_method, resolve_expression_name, - complete_class_decl, maybe_create_class_interface_decl, - check_class_interface_creation): New static function declarations. - (java_layout_parsed_class, java_method_add_stmt): New function - declarations. - (struct parser_ctxt): Field mark_class_generate removed. New - fields class_list and artificial_constructor. - * parse.y: Fixed typo in header. - (class_declaration:): Call complete_class_decl when class body - parsed. - (method_declaration:): Call source_end_java_method in pass 2 when - the method body is defined. - (postfix_expression:): Do expression name resolution on sub-rule - name during pass 2. - (create_class, create_interface): Merged common pieces. - (check_class_interface_creation, maybe_create_class_interface_decl): - New functions. - (complete_class_decl): New function. - (register_fields): Fixed line width related typo. - (method_header): Correctly skip first argument when fixing - argument line. Changed the loop. - (java_check_circular_reference): Now use ctxp->class_list. - (java_complete_class): Removed start/stop marking. - (java_check_regular_methods): Now takes a class decl as an - argument. Add default constructor if none were encountered. - (java_check_methods): Now use ctxp->class_list. Changed call to - java_check_regular_methods. - (source_start_java_method): Set DECL_ARG_TYPE for each function - arguments. - (source_end_java_method, java_method_add_stmt): New functions. - (java_generate_parsed_class): No longer exists. - (java_layout_parsed_class, java_register_parsed_class): New functions. - (resolve_expression_name): New function. - -1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * jcf-parse.c: (parse_source_file): Check on errors after init lex. - * lex.c: (java_init_lex): Defer ctxp->java_pass initialization - until pass initializations are done. Call read_import_dir with - pass set to 0. - * parse.h: (lookup_modifier_cl): New function declared. - (INTERFACE_FIELD_MODIFIERS): New macro. - (OBSOLETE_MODIFIER_WARNING): New macro. - * parse.y: (register_fields): Class type and current field name in - local variables. Check modifier(s) if adding field(s) to an interface. - (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING - and report errors using the faulty modifier line context. - (lookup_modifier_cl): New function. - (read_import_dir): Detect and report default import processing - failure. - -1998-02-11 Brendan Kehoe <brendan@cygnus.com> - - Add a pair of -fassume-compiled/-fno-assume-compiled options. - * class.c (is_compiled_class): Return 1 after making sure it - qualifies as loaded, if FLAG_ASSUME_COMPILED is set. - * lang-options.h: Add -fassume-compiled/-fno-assume-compiled. - * java-tree.h (flag_assume_compiled): Add decl. - * lang.c (lang_f_options): Add the flag. - (flag_assume_compiled): Add decl, default to 0. - -1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (class_depth): Call to load_class uses extra VERBOSE arg. - (is_compiled_class): Likewise. - (layout_class): Likewise. - (layout_class): Detect and lay out classes defined in source code. - (interface_of_p, add_interface_do, may_add_interface): New - function. - (add_interface): Now use add_interface_do. - (add_method_1): New function. - (add_method): Now use add_method_1. - (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG. - (complete_start_java_method): New function. - (start_java_mehod): Now call complete_start_java_method. - * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg. - (expand_invoke): Likewise and fixed typo. - *gjava.c: (print_super_field): Use new argument to find_class - DO_CLASS_FILE. - (main): Likewise. - *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE. - (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME, - QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on - IDENTIFIER_NODE. - (CLASS_COMPLETE_P): New flag on TYPE_DECL. - (add_method_1, push_class): New prototypes. - *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument. - *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip - directory where the class was found. - (find_class): New argument DO_CLASS_FILE. Function find_class - modified accordingly. - *jcf-parse.c: (fix_class_path): New function. - (load_class): Use new VERBOSE argument. load_class now finds and - loads/parses .class/.java files. Save read_state of current_jcf - if necessary. - (java_parser_abort_on_error): New macro. - (jcf_parse_source, parse_source_file): New function. - (jcf_parse): Fixed typo. - (yyparse): Call parse_source_file () only. - (process_zip_dir): Fixed typo, fix zdir->filename_length when - writing the real class name back in the zip directory entry. - (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null. - (jcf_figure_file_type): Fixed bogus alloc and bcopy. - *jcf.h: (typedef struct JCF): New fields java_source and zipd. - (find_class): Prototype fixed. - *lex.c: Added 1998 time stamp. - Removed all static global variables, moved into the parser - context data structure.. Now include unistd.h if SEEK_SET not - defined. - (java_init_lex): Rewritten. - (java_sneak_unicode): Modified current unicode access in current line. - (java_unget_unicode): Likewise. - (java_allocate_new_line): New allocation management. - (java_read_char): Modified access and storage of unget_utf8_value. - New way of processing current unicode. - (java_store_unicode, java_read_unicode): Fixed typo in declaration. - (java_get_unicode): Now use the parser context. - (java_lineterminator): Likewise. - (java_lex): Now used java_lval argument (pointer to YYSTYPE), part - of the reentrant parser implementation. Function now use the - parser context data structure and java_lval. Fixed production of - the float and double constant "out of range" error message. Fixed - obstack use. Return integer value when hitting a modifier. Now - return type for TRUE, FALSE and other predefined types. Return - identifier as a TREE_LIST list containing the current line context - as the TREE_VALUE sub-node. - (java_unicode_2_utf8): Fixed typo in declaration. - (java_lex_error): Now use the parser context data structure. - *lex.h: Added 1998 time stamp. - (struct java_line): New fields ref_count and next. - (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN, - JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros. - (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed. - *parse.h: Added 1998 time stamp. - (java_parse_source_file): Renamed from parse_source_file. - (YYERROR_NOW, YYNOT_TWICE): Fixed. - (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS, - INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS, - JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL, - THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS, - END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class, - CLASS_OR_INTERFACE, INCOMPLETE_P): New macros. - (struct parser_ctxt): New data structure to keep the parser context. - *parse.y: Added 1998 time stamp, got rid of static global variables. - (java_error_count, ctxp): New global variables. - (%union): New value field. - (numeric_type, integral_type): Rules removed. - (primitive_type): Rule defined to handle integral, float, double and - boolean types. - (qualified_name, package_declaration, - single_type_import_declaration, type_import_on_demand_declaration, - modifiers, class_declaration, super, interfaces, - interface_type_list, class_body, field_declaration, - field_declaration, variable_declarators, variable_declarator, - variable_declarator_id, method_declaration, method_header, - formal_parameter_list, formal_parameter, method_body, block, - static, interface_declaration, extends_interfaces, - abstract_method_declaration, local_variable_declarators): Rules now - define actions. - (force_error, do_warning): New global statics. - (push_parser_context, parser_context_save_global, - parser_context_restore_global, pop_parser_context): New functions. - (yyerror): Now uses the global parser context. Fixed use of obstack. - (parse_error, parse_error_context, parse_warning_context, - java_accstring_lookup, redefinition_error, check_modifiers, - parser_add_interface, create_interface, create_class, find_field, - duplicate_declaration_error, register_fields, method_header, - check_modifiers_consistency, check_abstract_method_header, - method_declarator, parser_qualified_classname, - parser_check_super_interface, parser_check_super, - parser_chain_incomplete_item, java_check_circular_reference, - layout_class_from_source, java_complete_class, - complete_method_decl, resolve_class, complete_class_report_errors, - java_check_final, check_method_redefinition, - java_check_regular_methods, java_check_abstract_methods, - java_check_methods, lookup_java_interface_method2, - lookup_java_method2, lookup_cl, find_name_in_single_imports, - process_imports, find_in_imports, read_import_entry, - read_import_dir, find_in_imports_on_demand, - check_pkg_class_access, not_builtin_p, declare_local_variables, - source_start_java_method, java_generate_parsed_class): New - functions. - *typeck.c: (signature_include_return): New global variable. - (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether - to add the function returned type in the signature. - -1998-02-09 Brendan Kehoe <brendan@cygnus.com> - - * jcf-io.c (open_in_zip): Use strncmp and LEN. - -1998-01-29 Dave Brolley <brolley@cygnus.com> - - * Make-lang.in (java.info): Added. - (java.install-info): Added - -1998-01-27 Brendan Kehoe <brendan@cygnus.com> - - * Makefile.in (clean): Also remove java/parse.c. - -1998-01-26 Brendan Kehoe <brendan@cygnus.com> - - Add a pair of -fbounds-check/-fno-bounds-check options. - * lang.c (lang_decode_option): Add code to grok arguments. - (flag_bounds_check): Add decl. - (lang_f_options): New array w/ the option in it. - * java-tree.h (flag_bounds_check): Add decl. - * lang-options.h: New file. - * expr.c (build_java_arrayaccess): Use flag_bounds_check instead - of a static macro value. - (JAVA_ARRAY_EXCEPTION): Delete macro. - -1998-01-23 Per Bothner <bothner@cygnus.com> - - * typeck.c (build_java_array_type): Fix two bugs in previous change. - * expr.c (build_anewarray): Add missing promote_type. - -1998-01-22 Per Bothner <bothner@cygnus.com> - - Add array types with known length to optimize bounds checking. - * typeck.c (build_java_array_type): Take length parameter. - (java_array_type_length, build_prim_array_type): New functions. - * java-tree.h: Update for new functions. - * expr.c, typeck.c, verify.c: Update build_java_array_type calls. - * class.c: Use build_prim_array_type. - * expr.c (can_widen_reference_to): Handle known-length array types. - (verify_jvm_instructions): Keep track of integer push instructions - followed by newarray/anewarray, so we can build known-length arrays. - (JAVA_ARRAY_DATA_OFFSET): Replace by ... - (java_array_data_offset): New function. - (build_java_array_length_access): New function. Optimize if constant. - (build_java_arrayaccess): Constant fold bounds check. - (expand_java_newarray, expand_java_anewarray): Replaced by ... - (build_newarray, build_anewarray): New functions. - (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray. - * verify.c (merge_types): Handle known-lengh array types. - -1998-01-19 Per Bothner <bothner@cygnus.com> - - * expr.c (expand_byte_code): Fix performace bug, which caused - searching linenumber_table to be linear rather than constant. - -1997-12-12 Per Bothner <bothner@cygnus.com> - - * Makefile.in (BISON, BISONFLAGS): Add missing macros. - - * decl.c, java-tree.h (soft_fmod_node): New global. - * decl.c (init_decl_processing): Define __builtin_fmod. - * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE - using __builtin_fmod. - -1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * keyword.h: New file, output of keyword.gperf as processed by - gperf. - * lex.c (java_lex_init): Initialize java_error_flag. - * parse.c (YYERROR_NOW): Uses java_error_flag. - * parse.y: New static java_error_flag. Useless definition of - buffer_error gone. - * parse.y (java_error): Portable error recovery using - java_error_flag (not yet completely tuned). - -1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com> - - * Makefile.in (parse.c): Use $(srcdir) for parse.y. - -1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * Makefile.in: (JAVA_OBJS): New object jcf-parse.o. - (parse.c, lex.c, keyword.h): New rules for Java source code - front-end. - * parse.c: Renamed into jcf-parse.c. - * jcf-parse.c (yyparse): Invoke the parser to process Java source code. - * keyword.gperf: New file, Java keywords. - * parse.y: New file, Java language grammar. - * parse.h: New file, Java language grammar definitions. - * lex.c: New file, Java language lexer. - * lex.h: New file, Java language lexer definitions. - -1997-12-03 Per Bothner <bothner@cygnus.com> - - * decl.c (clinit_identifier_node), java-tree.h: New global. - * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed. - * verify.c (verify_jvm_instructions): Inline use of removed macros. - * expr.c (expand_java_field_op): Check for invalid assignment - to final field. - - * jcf-reader.c (get_attribute): Test for wrong attribute length. - -1997-10-27 Per Bothner <bothner@cygnus.com> - - * verify.c (verify_jvm_instructions): When processing a handler, - attempt to set the current_subr to the right value. - (More complicated code combines Sep 17 and Oct 22 versions.) - -1997-10-24 Per Bothner <bothner@cygnus.com> - - * class.c (push_class): Figure out (guess) name of source file. - * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl. - (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE. - (parse_class_file): Change return type from int to void. - Call debug_start_source_file/debug_end_source_file. - - * expr.c (build_java_binop): Fix masking 2nd operand. - * decl.c (init_decl_processing): Set sizetype first. - -1997-10-22 Per Bothner <bothner@cygnus.com> - - * verify.c (verify_jvm_instructions): Don't set current_subr to NULL. - (Revert Sep 17 change.) - -1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.c (process_zip_dir): Skip ZIP entries not bearing the - .class extension in their name and fix thing so we don't process - them parse_zip_file_entries(). - (parse_zip_file_entries): Cleaned unused local variables. - -1997-10-20 Per Bothner <bothner@cygnus.com> - - * expr.c (can_widen_reference_to): Allows equal array element types. - (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index). - * jcf-dump.c (RET): Get (and print) index. - - * verify.c (verify_jvm_instructions case OPCODE_anewarray): - Promote element type to POINTER_TYPE. - -1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir, - find_in_current_zip, jcf_figure_file_type): Moved from - jcf-reader.c to parse.c. - * zextract.c: (read_zip_archive): takes file_comment_length possible - field into account. - -1997-10-20 Per Bothner <bothner@cygnus.com> - - * verify.c (verify_jvm_instructions): Var can also be promoted to int. - - * verify.c (merge_types): Handle array types even better ... - -1997-10-17 Per Bothner <bothner@cygnus.com> - - * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND. - - * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL. - * class.c (make_class_data): Don't build fields_decl if no fields. - When building fields_decl, skip if DECL_ARTIFICIAL. - - * expr.c (java_stack_swap): Update stack_type_map. - * verify.c (merge_types): Handle array types better. - -1997-10-15 Per Bothner <bothner@cygnus.com> - - * class.c (add_field): Don't promote short integral fields to - int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't. - * expr.c (push_value): Promote and convert short integral values. - - * decl.c, java-tree.h (integer_two_node): New constant node. - * verify.c (merge_types): Check for TYPE_RETURN_ADDR. - -1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (append_gpp_mangled_type): Use function argument - unpromoted type to generate mangled name. - -1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * constants.c (build_constant_data_ref): Now uses current_class - instead of main_class. - (build_constants_constructor): Now uses current_class instead of - main_class. - * zipfile.h: (struct ZipFileCache): Now defined here. Declaration - of the global variable SeepZipFiles done here. - * zextract.c (read_zip_archive): extra_field optional field taken - into account while computing the position of the class file in the - archive. - * verify.c (verify_jvm_instructions): Use current_jcf to search - the constant pool. - * parse.c (load_class): First search for the class to load in the - current zip file. Saves current_jcf (restored before returning - from that function). Don't call JCF_FINISH in the class was found - in the current ZIP file. - (jcf_parse): If the class was found in the current ZIP file, save - its tree_constant_pool (for later reuse). - (parse_class_file): New function. Process each method defined in - the current class and record the class as to be later registered. - (yyparse): Rewritten. Figure the type of the current file and switch - accordingly. - * lang.c: New global variable current_jcf. - (lang_init): Removed compiling_from_source test (done later, in - yyparse). Removed call the jcf_parse (). - * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values. - (typedef struct JCF): New fields seen_in_zip (to mark a class found - in the current ZIP file) and zip_offset (offset to the class data in - the current zip file). - * jcf-reader.c: zipfile.h included. - localToFile: New ZipFileCache static global variable - (parse_zip_file_entries): New function. Browse the current ZIP - file directory and process each class found. - (process_zip_dir): New function. Register each class found in the - ZIP file directory. The class aren't parsed but a valid JCF is - link to each of them. - (find_in_current_zip): New function. Search for a class in the - current ZIP file directory. If found, prepare the class so that it - can be loaded. - (jcf_figure_file_type): New function. Examine the file structure - to figure a class file, a ZIP file. If none of these categories are - matched, a source file is assumed. - * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h). - SeenZipFile: New global variable. - (open_in_zip): Use zipmember's length to accelerate the search for - a member. If zipmember was NULL and zip file successfully read, - return 0. - * java-tree.h: New global variable current_jcf declared. Added - declaration for current_constant_pool_tags, current_constant_pool_data, - current_constant_pool_length, current_constant_pool_data_ref. - (struct lang_type): Augmented with two fields. struct JCF *jcf (to - store the JCF of classes seen in a zip file) and tree *constant_pool - (to save a loaded class constant pool). current_class declared here. - * expr.c (expand_invoke): Use current_jcf instead of main_jcf to - retrieve method_ref_constant. - (PUSHC): java_push_constant_from_pool now uses current_jcf. - (OBJECT): get_class_constant now uses current_jcf. - (ARRAY_NEW_PTR): get_class_constant now uses current_jcf. - (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf. - (expand_invoke): Now uses current_class instead of main_class - (build_class_init): Now uses current_class instead of main_class - * class.c: New static global variable registered_class. - (register_class): New function. - (emit_register_class): Modified to use registered_class instead of - main_class - (is_compiled_class): Now take into account class seen in the archive. - -1997-10-06 Per Bothner <bothner@cygnus.com> - - * except.h: Renamed to: java-except.h. - * parse.c, except.c, expr.c, verify.c: Update #include accordingly. - * except.c: Add semi-working (commented out) implementation. - - * expr.c (expand_iinc): Add needed flush_quick_stack. - * parse.c (set_source_filename): New function. - (give_name_to_class): Set input_filename from package.classname.java. - - * jcf-io.c (find_class): Don't look first in ".". - -1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * zextract.c (read_zip_archive): Now takes into account the - extra_field field. - * expr.c (can_widen_reference_to): Modified to handle sub-interfaces. - -1997-09-20 Per Bothner <bothner@cygnus.com> - - * constants.c, java-tree.h (build_internal_class_name): New function. - (alloc_class_constant): Re-implement using build_internal_class_name. - * class.c (make_class_data): Likewise. - * class.c (hashUtf8String): Make hash algorithm match String.hashCode. - -1997-09-17 Per Bothner <bothner@cygnus.com> - - * verify.c (verify_jvm_instructions): Temporarily set current_subr - to NULL before pushing an exception handler target. - - * expr.c (flush_quick_stack): Save from low stack indexes to high. - (java_stack_swap, java_stack_dup): Re-write to be safe from - clobbering registers. - (build_class_init): New function. - -1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * typeck.c (build_java_array_type): Temporary use - permanent_obstack to create the array 'length' field. - * expr.c (lookup_label): Temporay use permanent_obstack to create - label if not found. - * class.c (push_super_field): Tempory use permanent_obstack. - -1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * typeck.c (type_for_mode): Now handles double_type_node and - float_type_node. - * verify.c (verify_jvm_instructions): The instruction following - the wide bytecode is checked. OPCODE_ret added to the list of - wide. - -1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (make_class): Temporary use permanent_obstack. Set the - class CLASS_P field to 1. - (push_class): Temporary use permanent_obstack. - (set_super_info): Temporary use permanent_obstack. - (add_method): Temporary use permanent_obstack, set - METHOD_TRANSIENT(). - (add_field): Temporary use permanent_obstack. Sets - FIELD_VOLATILE() and FIELD_TRANSIENT(). - (build_class_ref): Temporary use permanent_obstack if the class - isn't compiled. - (build_static_field_ref): Temporary use permanent_obstack when - creating field's rtl. - (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT, - ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods - and fields. Function finalized, as far as flag handling. - (push_class_static_dummy_field): Temporary use permanent_obstack. - (emit_register_class): Force generation of class registration at - -O3 or deeper. - * decl.c (end_java_method): Call permanent_allocation() before - returning. - * expr.c (can_widen_reference_to): Added comment to interface - handling, fixed typo. - (lookup_field): Now uses CLASS_P() to correct FIXME - (expand_invoke): Verification on public && !static && - !abstract moved into soft_lookupinterfacemethod (kaffe). - Use Object class dtable if objectref is an array when expanding - invokeinterface. - (java_push_constant_from_pool): Temporary use permanent_obstack - for CONSTANT_string - * parse.c (get_ref_constant): Temporary use permanent_obstack to - create constant references. - (get_constant): Temporary use permanent_obstack to create constant. - (load_class): Temporary use permanent_obstack to load class. - (jcf_parse): Temporary use permanent_obstack to perform class - layout. - * typeck.c: (parse_signature_string): Temporary use permanent_obstack. - (build_java_signature): Temporary use permanent_obstack. - * verify.c: (verify_jvm_instruction): removed unnecessary verification - on ACC_SUPER flag. - * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined. - (FIELD_VOLATILE, FIELD_TRANSIENT): Defined. - (CLASS_P): Defined - -1997-09-11 Per Bothner <bothner@cygnus.com> - - * class.c (append_gpp_mangled_type): Fix typo. - (emit_register_class): Use main_class to get class object, rather - than looking for no-longer-existing static decl starting with _CL. - * typeck.c (parse_signature_type): Promote array element type - if it is a RECORD_TYPE. - -1997-09-10 Per Bothner <bothner@cygnus.com> - - * class.c (push_class_static_dummy_field): New function. - (mangle_static_field): New. Do G++-style mangling of static fields. - (layout_class): Mandle static fields here, not in add_field. - (build_class_ref): The class object is now a dummy static field. - * decl.c (find_local_variable): Look for best, instead of first match. - * expr.c (push_type): Always promote_type, not just for RECORD_TYPE. - (build_java_athrow): Don't check here if exception is Throwable. - * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN. - (TYPE_USED): Removed. No longer used ... - * parse.c (jcf_parse): Call push_class_static_dummy_field. - * verify.c (push_pending_label): New function. - (push_pending_block): Renamed to check_pending_block. - (merge_types): Remove unneeded suuport for TYPE_UNUSED. - (verify_jvm_instructions): Only reset prev_eh_ranges (to force - re-checking possible handlers) after a store (less wasted work). - Check for null handler (finally) before calling add_handler. - Various changes to (finally?) correctly handle try/finally. - -1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com> - - * class.c: Include stdio.h. - -1997-09-04 Per Bothner <bothner@cygnus.com> - - * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS) - to make sure class is initialized before static/special invoke. - - * verify.c (verify_jvm_instructions): On a store instruction, - call find_local_variable to force pre-allocation of decl and rtx. - * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots. - -1997-09-03 Per Bothner <bothner@cygnus.com> - - * class.c (build_class_ref): Strip off "promoted_" if need be. - (make_field_value): Call build_java_signature when needed. - (layout_class): Don't make_function_rtl if METHOD_ABSTRACT. - * expr.c (build_java_athrow): Don't push_value of exception. - (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to - match specification of [fd]cmp[lg] for NaNs. - (expand_byte_code): Add support for exception handler ranges. - * except.c: Add skeleton for EH code-generation. - * verify.c (merge_types): Treat all promoted integral types as equal. - * constants.c (build_constants_constructor): To force creation of - current_constant_pool_data_ref, call build_constant_data_ref. - - * javaop.def (lload): Fix typo. - * jcf-dump.c (main): Clear filename to prevent possibly-bad free. - -1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com> - - * parse.c: Don't include function.h. - -1997-08-27 Per Bothner <bothner@cygnus.com> - - * except.[ch]: New files. - * Makefile.in (JAVA_OBJS): Add except.o - * expr.c: Temporary warning about unimplemented exceptions. - * verify.c: Verify exception handlers. - - * jcf-dump.c (disassemble_method): Print exception table. - -1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * expr.c (verify_jvm_instructions): Started a thorough - verification of invoke* bytecodes. - (expand_byte_code): flush quick stack if PC is the target of a - branch. and undef RET (conflicting with config/i386/i386.h). - (expand_java_arrayload): Fixed bogus cast, when Boolean type is - used. - (expand_invoke): Now handles invokeinterface and do more - verification according to the bytecode. - (lookup_field): Don't try to load the class if processing - dtable_type. - (can_widen_reference_to): Now handles interfaces. - * decl.c (init_decl_processing): New global variable - soft_lookupinterfacemethod_node, declared in java-tree.h. - Call set_super_info on string_type_node. - * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now - defined. - * class.c (set_super_info): Fills the CLASS_* flags according to - access_flags. - (get_access_flags_from_decl): Handles all class flags. - -1997-08-26 Per Bothner <bothner@cygnus.com> - - * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC. - * parse.c (yyparse): Check for abstract method, and missing code. - * expr.c (expand_byte_code): Change interface. - * lang.c (put_decl_node): Print promoted types prettier. - * verify.c (verify_jvm_instruction): Change interface. - Partial support for scanning exception table. - For load instructions, handle promoted integral types. - -1997-08-21 Per Bothner <bothner@cygnus.com> - - * verify.c: New file, with contents moved from expr.c. - * expr.c: Bunch of stuff (mostly verification) moved to verify.c. - * typeck.c (is_array_type_p): Moved here from expr.c. - * java-tree.h: Add some now-needed function declarations. - * Makefile.in (JAVA_OBJS): Added verify.o. - -1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the - METHOD_ABSTRACT flag. - - * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4. - (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros. - (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5 - - * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global - variables. - (start_java_method): Hook for SYNCHRONIZED methods. - - * expr.c (build_java_jsr, build_java_ret): New functions - (JSR,PRE): New macros - (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured. - (verify_jvm_instructions): tableswitch, lookupswitch, - monitorenter, monitorexit, goto_w: verified. - (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label - (build_java_monitor): New function. - (MONITOR_OPERATION): Modified to call build_java_monitor() - (verify_jvm_instructions): Started a thorough verification of - invoke* bytecodes. - -1997-08-19 Per Bothner <bothner@cygnus.com> - - Support verification of jsr/ret subroutines (used for try/finally). - * decl.c (return_address_type_node): New type node. - * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE, - RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR, - LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros. - (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED, - TYPE_USED): New macros for special types in type_map. - - * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET. - (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by - BCODE_JUMP_TARGET. - * expr.c (expand_byte_code): Fix logic to warn of unused instructions. - - * expr.c (can_widen_reference_to): New function. - (pop_type): Use it. - (merge_type_state): Support handling start of subroutine. - (push_pending_block): Return char* error message, instead of calling - fatal on an error. Also handle subroutines. - (verify_jvm_instructions): Handle errors from push_poending_block. - Support jsr and ret instructions. - -1997-08-19 Per Bothner <bothner@cygnus.com> - - * jcf-io.c (find_classfile): Fix thinko. - * jcf-dump.c: Add CONVERT2 (to match changed javaop.def). - -1997-08-12 Jason Merrill <jason@yorick.cygnus.com> - - * Makefile.in (BISON): Remove. - -1997-08-07 Per Bothner <bothner@cygnus.com> - - * Makefile.in: Convert to autoconf. - * config-lang.in (outputs): Added java/Makefile. - - * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in: - Rename cc1java to jc1. - - * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB. - * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags. - - * class.c (class_depth): Do load_class if needed. - - Mostly better verification. - * decl.c (pushdecl): Set TYPE_STUB_DECL for a type. - (init_decl_processing): Change return type of soft_checkcast. - * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value. - * lang.c (put_decl_string, put_decl_node, lang_printable_name, - lang_print_error): New functions. - (lang_init): Set global hook print_error_function to lang_print_error. - * expr.c: In the type_map ptr_type_node is only used for null now. - (pop_type, merge_types): Hence ptr_type_node matches any reference. - (merge_types): Dererence pointer to record types before comparing. - (decode_newarray_type, merge_types): On error just return NULL. - (build_java_binop): Add preliminary implementation (with warning) - for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]). - (lookup_label): Set DECL_IGNORED_P (for dwarf2out). - (expand_compare, expand_java_goto, expand_java_call): Don't - push_pending_block, since that only makes sense when verifying. - (merge_type_state): Different return codes. - (push_pending_block): A block may need to be verified more than once. - (expand_byte_code): Warn about unused code at code generation time. - (verify_jvm_instruction): Changed logic, since code may need to be - re-verified if type-state has changed. Also, better error handling. - Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof. - Improve newarray, anewarray, ?aload, athrow, - * java-tree.h (LABEL_CHANGED): New macro. - -1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * decl.c (soft_athrow_node): New global variable initialized. - * javaop.def (i2b, i2c, i2s): Invoke CONVERT2 - * typeck.c (convert): Added support for REAL_TYPE. - (convert_to_char): New function. - (convert): Handle CHAR_TYPE. - * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/ - SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT. - (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to - promoted type. - (verify_jvm_instructions): Added break a the end of bogus unop: label. - (OPCODE_<b|c|s>astore): Pop an int operand from the type stack - (OPCODE_<b|c|s>astore): Push the promoted type onto the stack - (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b. - (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified - to Use The Right Things. - (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as - compatible with INT. BOOLEAN is made equivalent to BYTE. - (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull, - OPCODE_ifnonnull): Now supported. - (build_java_athrow): New function. - -1997-08-04 Per Bothner <bothner@cygnus.com> - - Rename method name <init> to match G++ (and fix mangling). - * class.c (layout_class): Replace method name of <init> by class name. - (make_method_value): Do inverse renaming of constructor from <init>. - * java-tree.h (DECL_CONSTRUCTOR_P): New macro. - * typeck.c (lookup_java_constructor): New function. - * expr.c (expand_invoke): If method_name is <init>, call - lookup_java_constructor to find constructor. - - * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double. - -1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com> - - * parse.c (get_class_constant): Modified to handle array "classes" - * typeck.c (set_local_type): Bug fixed when filling type_map[] with - wide type. - (convert): Modified to handle real type. - * java-tree.h (soft_badarrayindex_node, soft_anewarray_node, - soft_multianewarray, soft_newarray_node, soft_throw_node): New global - variables declared. - * decl.c (soft_badarrayindex_node, soft_anewarray_node, - soft_multianewarray, soft_newarray_node, soft_throw_node): New - global variables initialized. - (find_local_variable): Handles the case of a pointer - (end_java_method): Restore the use of one more scope - * expr.c (build_java_arraynull_check, build_java_arrayaccess, - build_java_array_length_access, expand_java_arrayload, - expand_java_arraystore, expand_java_array_length, - expand_java_multianewarray, expand_java_anewarray, - build_java_check_indexed_type, is_array_type_p, - build_java_throw_out_of_bound_exception): New functions. - (STORE_INTERNAL): Now forces type of the decl to be type of the value. - (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore, - OPCODE_<t>aload): Implemented code for verification. - (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM - ARRAY_NEW_MULTI): Macro defined. - (CONVERT): Modified to invoke convert(). - (case OPCODE_aload2): Fixed index typo from 2 to 1. - -1997-07-31 Per Bothner <bothner@cygnus.com> - - * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c). - (build_class_ref, is_compiled_class): Handle pointer-to-record types. - (make_class_data): Field name needs '/' as package prefix. - * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors. - -1997-07-25 Per Bothner <bothner@cygnus.com> - - Implement debug information for local variables. - * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT, - DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC, - DECL_LOCAL_SLOT_CHAIN): New macros. - (struct lang_decl_var): New type. - * parse.c (give_name_to_locals): Move to decl.c. - * decl.c (give_name_to_locals): Re-written to Do The Right Thing. - (start_java_method): Re-write parameter handling. - (pending_local_decls): New global variable. - (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions. - (find_local_variable): Accept pc so we can skips decls not in range. - (struct binding_level): Add end_pc field. - * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels. - (various): Change so current pc gets passed to find_local_variable. - - * decl.c (init_decl_processing): Re-arrange fields in - class_type_node and and method_type_node to match kaffe 0.9.1. - * class.c (make_method_value, make_class_data): Update - initializations to match. - -1997-07-16 Per Bothner <bothner@cygnus.com> - - * class.c (unicode_mangling_length, emit_unicode_mangled_name, - append_gpp_mangled_name, append_gpp_mangled_type): New functions. - (push_super_field): New function. - (make_class_data): Handle inheritance of class static initializer. - (layout_class): New name mangling. - * constants.c (build_constant_data_ref): Init type of data array - to a one-element array. - (build_constants_constructor): Set DECL_SIZE from complete array type. - * decl.c: Rename class_type, object_type etc to class_type_node, - object_type_node etc. Make former inherit from latter. - * expr.c (expand_invoke): Add cast of function address. - * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New. - * parse.c (yyparse): Don't call layout_class here. - * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT. - -1997-06-14 Per Bothner <bothner@cygnus.com> - - * decl.c, class.c: Update method type to match latest Kaffe snapshot. - * constants.c (lookup_name_constant): Renamed to alloc_name_constant. - (alloc_class_constant): New. - * expr.c (expand_invoke): Make sure method's class is initialized. - * class.c (interits_from_p, emit_register_class): New functions. - * parse.c (yyparse): Call emit_register_class. - -1997-06-09 Per Bothner <bothner@cygnus.com> - - * constants.c: New file, to handle constant pool. - * Makefile.in (JAVA_OBJS): Add constants.o. - * decl.c (init_decl_processing): Update, fix, finish various structs. - (pushdecl_top_level): New. - * parse.c (layout_class): Moved to class.c. - * expr.c (java_push_constant_from_pool): New function. - * class.c (build_class_ref): Make work fully - (make_class_data): Emit super-class, constant pool, interface vector. - -1997-06-03 Per Bothner <bothner@cygnus.com> - - java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove. - (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New. - * class.c (class_depth): New function. - (lookup_named_class): Replaced by new function lookup_class. - * decl.c (object_type_node, string_type_node): New. - Remove various types that we no longer need. - * expr.c (verify_jvm_instructions): New separate verifier pass. - (push_type, pop_type): New functions for verifier. - (type_stack_dup, pop_argument_types, merge_types): Likewise. - (expand_byte_code): Simplify, since we assume already verified. - (expand_invoke): Now mostly works. - * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w. - * lang.c (main_class): Move to parse.c. Don't make_class yet. - * parse.c: Wait to allocate class object until we know its name. - (layout_class): Calculate DECL_VINDEX for each virtual method. - * typeck.c (get_array_type): Rename to ... - (build_java_array_type): ... and provide working implementation. - (build_java_signature): New function - build Java signature of type. - (set_java_signature): New function - cache signature with type. - (lookup_java_method): New function. - -1997-05-06 Per Bothner <bothner@deneb.cygnus.com> - - * class.c (ident_subst): Take extra SUFFIX parameter. - (add_field): Set DECL_ASSEMBLER_NAME of static fields; more. - (set_constant_value, build_static_field_ref, is_compiled_class): New. - (build_class_ref): Actually implement. - * decl.c, java-tree.h: Renamed some xx_type to xx_type_node. - * decl.c (builtin_function): New. - (init_decl_processing): Update for current Kaffe. Declare some - builtin Kaffe functions. - * expr.c (build_address_of): New. - (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST): - Renamed (from expand_java_new etc), and added working implementations. - (build_field_ref): Now also handle static fields. - (expand_invoke): Implement invokestatic, and start implement rest. - * java-opcodes.h: Use javaop.def to avoid duplicated list. - * javaop.def: Rename invokevirt -> invokevirtual. - * lang.c (use_handles): Removed. - * parse.c: Add support for ConstantValue attribute. - Handle nested loading of a class. (JPOOL_UTF): New. - -1997-03-11 Per Bothner <bothner@deneb.cygnus.com> - - * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case. - -1997-02-27 Per Bothner <bothner@deneb.cygnus.com> - - * Make-lang.in (java.install-man): New empty rule. - * typeck.c (set_local_type): New function. - * expr.c (STORE_INTERNAL): Call find_local_variable, - not find_stack_slot. Call set_local_type. - -1997-02-12 Per Bothner <bothner@kalessin.cygnus.com> - - * java-tree.h: Various new macros for constructing RECORD_TYPEs, - and building RECORD_TYPE CONSTRUCTORs. - Also support for creating Utf8Const objects from an INDETIFIER_NODE. - - * lang.c (use_handles): Change the default to 0. - * decl.c: Define and build class_type, field_type, utf8const_type. - * class.c (make_class_data, make_field_value, - get_access_flags_from_decl, build_class_ref, build_utf8_ref, - hashUtf8String, strLengthUtf8, mangled_classname: - Functions to build reflective data structures. - * parse.c (yyparse): Call make_class_data. - - * jcf-io.c (open_class, find_classfile): New functions. - * jcf-dump.c: Support reading classfile from explicitly-named - class file (without CLASSPATH searching). - -1996-10-24 Per Bothner <bothner@deneb.cygnus.com> - - * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8. - * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8): - Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here. - (get_constant): Now trivial for CONSTANT_Utf8. - - * jcf.h: Make NEW_CPOOL the default. - * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL. - -1996-10-24 Per Bothner <bothner@deneb.cygnus.com> - - New directory. |