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Diffstat (limited to 'gcc-4.2.1-5666.3/gcc/cp/ChangeLog-2002')
| -rw-r--r-- | gcc-4.2.1-5666.3/gcc/cp/ChangeLog-2002 | 4574 |
1 files changed, 0 insertions, 4574 deletions
diff --git a/gcc-4.2.1-5666.3/gcc/cp/ChangeLog-2002 b/gcc-4.2.1-5666.3/gcc/cp/ChangeLog-2002 deleted file mode 100644 index 573715384..000000000 --- a/gcc-4.2.1-5666.3/gcc/cp/ChangeLog-2002 +++ /dev/null @@ -1,4574 +0,0 @@ -2002-12-31 Neil Booth <neil@daikokuya.co.uk> - - * .cvsignore: Remove. - -2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl> - - * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c, - except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h, - lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c, - pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c, - typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the - copyright header. - * lex.h: parse.y is dead, so don't mention it. Also replace the - copyright header with the default GNU copyright header. - -2002-12-31 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove. - (lookup_name_namespace_only): Likewise. - (begin_only_namespace_names): Likewise. - (end_only_namespace_names): Likewise. - * decl.c (only_namespace_names): Remove. - (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED. - (lookup_name_real): Do not check only_namespace_names. - (lookup_name_namespace_only): Remove. - (begin_only_namespace_names): Likewise. - (end_only_namespace_names): Likewise. - * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous - nested-name-specifiers more gracefully. - (cp_parser_class_or_namespace_name): Avoid looking up namespace - names when they cannot possibly appear. - (cp_parser_template_name): Adjust call to cp_parser_lookup_name. - (cp_parser_elaborated_type_specifier): Likewise. - (cp_parser_namespace_name): Only look for namespace names. - (cp_parser_lookup_name): Add is_namespace parameter. - (cp_parser_lookup_name_simple): Adjust call to - cp_parser_lookup_name. - - * parser.c (cp_parser_dependent_type_p): Fix thinko. - -2002-12-31 Neil Booth <neil@daikokuya.co.uk> - - * .cvsignore: Update. - -2002-12-31 Nathan Sidwell <nathan@codesourcery.com> - - * class.c (modify_vtable_entry): Remove unused variable. - (get_vcall_index): Always expect a non-thunk. - (update_vtable_entry_for_fn): Combine covariant adjustments, when - overriding a thunk. Pass get_vcall_index a non-thunk. - - * decl2.c (finish_file): Mark undefined inlines as extern. - -2002-12-31 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.def (RETURN_INIT): Remove. - * cp-tree.h (DECL_IN_MEMORY_P): Remove. - (scope_kind): Add sk_block, sk_try, sk_catch, sk_for. - (note_level_for_for): Remove. - (note_level_for_try): Likewise. - (note_level_for_catch): Likewise. - (finish_named_return_value): Likewise. - (do_pushlevel): Change prototype. - (pending_lang_change): Remove. - * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch, - sk_for. - (note_level_for_for): Remove. - (note_level_for_try): Likewise. - (note_level_for_catch): Likewise. - (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P. - * parser.c (cp_parser_context_free_list): Make it "deletable". - (cp_parser_template_argument): Remove misleading comment. - * pt.c (tsubst_expr): Remove RETURN_INIT code. - * semantics.c (genrtl_named_return_value): Remove. - (do_pushlevel): Take a scope kind as an argument. - (begin_if_stmt): Adjust. - (begin_while_stmt): Likewise. - (begin_for_stmt): Likewise. - (finish_for_init_stmt): Likewise. - (begin_switch_stmt): Likewise. - (begin_handler): Likewise. - (begin_compound_stmt): Likewise. - (finish_named_return_value): Remove. - (cp_expand_stmt): Remove RETURN_INIT case. - * tree.c (cp_statement_code_p): Remove RETURN_INIT case. - -2002-12-31 Mark Mitchell <mark@codesourcery.com> - - PR c++/9112 - * parser.c (cp_parser_direct_declarator): Handle erroneous - parenthesized declarators correctly. - -2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net> - - * cp-tree.h (pending_lang_change): Declare. - -2002-12-30 Mark Mitchell <mark@codesourcery.com> - - * parser.c (cp_parser_context_free_list): New variable. - (cp_parser_context_new): Use it. - (cp_parser_error): Check return code from - cp_parser_simulate_error. - (cp_parser_simulate_error): Return a value. - (cp_parser_id_expression): Optimize common case. - (cp_parser_class_name): Likewise. - (cp_parser_class_specifier): Adjust call to - cp_parser_late_parsing_default_args. - (cp_parser_lookup_name): Optimize common case. - (cp_parser_late_parsing_for_member): Adjust call to - cp_parser_late_parsing_default_args. - (cp_parser_late_parsing_default_args): Add scope parameter. - (cp_parser_require): Avoid creating the error message unless it's - needed. - (cp_parser_parse_definitely): Place free'd contexts on the free - list. - - * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change. - -2002-12-30 David Edelsohn <edelsohn@gnu.org> - - * parser.c (cp_parser_parameter_declaration_clause): Treat system - header as extern "C" if NO_IMPLICIT_EXTERN_C undefined. - -2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org> - - * config-lang.in, Make-lang.in, operators.def, cp-tree.def: - GCC, not GNU CC. - -2002-12-30 Mark Mitchell <mark@codesourcery.com> - - * parse.y: Remove. - * spew.c: Likewise. - * Make-lang.in (gt-cp-spew.h): Remove. - * cp-tree.h (do_pending_lang_change): Remove. - (do_identifier): Change prototype. - (finish_id_expr): Remove. - * decl.c (lookup_name_real): Remove yylex variable. - * decl2.c (build_expr_from_tree): Adjust call to do_identifier. - * lex.c (init_cpp_parse): Remove. - (reduce_cmp): Likewise. - (token_cmp): Likewise. - (yychar): Likewise. - (lastiddecl): Likewise. - (token_count): Likewise. - (reduce_count): Likewise. - (yyhook): Likewise. - (print_parse_statistics): Likewise. - (do_pending_lang_change): Likewise. - (do_identifier): Remove parsing parameter. - * lex.h (lastiddecl): Remove. - (looking_for_typename): Remove. - (looking_for_template): Likewise. - (pending_lang_change): Likewise. - (yylex): Likewise. - * semantics.c (finish_id_expr): Remove. - - * decl.c (grokdeclarator): Diagnost "extern thread" and "static - thread" correctly. - -2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org> - - * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front - end, not the C front end. - -2002-12-30 Nathan Sidwell <nathan@codesourcery.com> - - * cp-tree.h (THUNK_TARGET): New macro. - (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo. - (finish_thunk): Remove offset parms. - * class.c (find_final_overrider): Look through thunks. - (get_vcall_index): Use THUNK_TARGET. - (update_vtable_entry_for_fn): Look through thunks. Set covariant - fixed offset here. Adjust finish_thunk call. - (build_vtbl_initializer): Adjust finish_thunk calls. - * mangle.c (mangle_call_offset): Remove superfluous if. - (mangle_thunk): Adjust. - * method.c (make_thunk): Adjust. - (finish_thunk): Adjust. - (thunk_adjust): Remove assert. - (use_thunk): Use THUNK_TARGET - * dump1.c (cp_dump_tree): Adjust thunk dumping. - - PR c++/9054 - * class.c (layout_class_type): Set TYPE_CONTEXT of type for base. - * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types. - -2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net> - - Remove traditional C constructs 4/n. - * decl2.c (grok_method_quals, warn_if_unknown_interface, - grok_x_components, cp_build_parm_decl, build_artificial_parm, - maybe_retrofit_in_chrg, grokclassfn, grok_array_decl, - delete_sanity, check_member_template, check_java_method, - check_classfn, finish_static_data_member_decl, grokfield, - grokbitfield, grokoptypename, grok_function_init, - cplus_decl_attributes, constructor_name, defer_fn, - build_anon_union_vars, finish_anon_union, coerce_new_type, - coerce_delete_type, comdat_linkage, maybe_make_one_only, - key_method, import_export_vtable, import_export_class, - output_vtable_inherit, import_export_decl, import_export_tinfo, - build_cleanup, get_guard, get_guard_bits, get_guard_cond, - set_guard, start_objects, finish_objects, - start_static_storage_duration_function, - finish_static_storage_duration_function, get_priority_info, - start_static_initialization_or_destruction, - finish_static_initialization_or_destruction, - do_static_initialization, do_static_destruction, - prune_vars_needing_no_initialization, write_out_vars, - reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor, - add_using_namespace, merge_functions, ambiguous_decl, - lookup_using_namespace, lookup_using_namespace, - qualified_lookup_using_namespace, set_decl_namespace, - decl_namespace, current_decl_namespace, push_decl_namespace, - pop_decl_namespace, push_scope, pop_scope, add_function, - arg_assoc_namespace, arg_assoc_template_arg, arg_assoc, - lookup_arg_dependent, do_namespace_alias, - validate_nonmember_using_decl, do_nonmember_using_decl, - do_toplevel_using_decl, do_local_using_decl, - do_class_using_decl, do_using_directive, check_default_args, - mark_used, handle_class_head): Use C90 prototypings. Use booleans. - * parser.c (cp_parser_class_head): Use booleanss. - * decl.c (walk_globals, walk_vtables): Likewise. - * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables, - walk_globals): Change return type from 'int' to 'bool'. - * rtti.c (init_rtti_processing, build_headof, throw_bad_cast - throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p, - build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr, - get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast, - qualifier_flags, tinfo_base_init, generic_initializer, - ptr_initializer, dfs_class_hint_mark, ptm_initializer, - dfs_class_hint_unmark, class_hint_flags, class_initializer, - typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info, - get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos, - unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise. - * repo.c (repo_compile_flags, repo_template_declared, - repo_template_defined, repo_class_defined, repo_get_id, - repo_template_used, repo_vtable_used, repo_inline_used, - repo_tinfo_used, repo_template_instantiated, extract_string, - open_repo_file, afgets, init_repo, reopen_repo_file_for_write, - finish_repo): Likewise. - * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier, - cxx_print_xnode): Likewise.. - * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set, - cxx_warn_unused_global_decl, cp_expr_size): Likewise. - * cxxfilt.c (demangle_it, print_demangler_list, usage, - standard_symbol_characters, hp_symbol_characters, main, fatal): - Likewise. - (strip_underscore): Change type from 'int' to 'bool'. - (main): Use boolean constants. - -2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net> - - Remove traditional C constructs 3/n. - * cvt.c (cp_convert_to_pointer, convert_to_pointer_force, - build_up_reference, warn_ref_binding, convert_to_reference, - convert_from_reference, convert_lvalue, cp_convert, ocp_convert, - convert_to_void, convert, convert_force, build_type_conversion, - build_expr_type_conversion, type_promotes_to, - perform_qualification_conversions): Use C90 prototyping style. - * decl2.c (grok_array_decl): Use boolean constant. - (delete_sanity): Likewise. - * typeck.c (build_unary_op): Likewise. - * semantics.c (finish_switch_cond): Likewise. - * parser.c (cp_parser_direct_new_declarator): Likewise. - * init.c (build_new): Likewise. - -2002-12-27 Mark Mitchell <mark@codesourcery.com> - - * Make-lang.in (po-generated): Remove parse.c. - (CXX_OBJS): Remove parse.o and spew.o. Add parser.o. - ($(srcdir)/cp/parse.h): Remove target. - ($(srcdir)/cp/parse.c): Likewise. - (gt-cp-parse.h): Likewise. - (gt-cp-parser.h): New target. - (c++.distclean): Do not remove parse.output. - (c++.maintainer-clean): Do not remove parse.c or parse.h. - (cp/spew.o): Remove target. - (cp/lex.o): Adjust dependencies. - (cp/pt.o): Likewise. - (cp/parse.o): Likewise. - (cp/TAGS): Do not mention parse.c. - (cp/parser.o): New target. - * NEWS: Mention the new parser. - * call.c (build_scoped_method_call): Simplify. - (build_method_call): Likewise. - (build_new_function_call): Adjust calls to add_function_candidate - and add_template_candidate. - (build_new_op): Improve handling of erroroneous operands. - (convert_default_arg): Remove circular argument processing. - (name_as_c_string): New function. - (build_new_method_call): Use it. - (perform_implicit_conversion): Use error_operand_p. - * class.c (finish_struct_anon): Use constructor_name_p. - (check_field_decls): Likewise. - (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN. - (resolve_address_of_overloaded_function): Likewise. - (instantiate_type): Tweak pointer-to-member handling. - (get_primary_binfo): Remove incorrect assertion. - * config-lang.in (gtfiles): Add parser.c, remove parse.c. - * cp-tree.h (DEFARG_TOKENS): New macro. - (default_arg): New structure. - (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG. - (lang_tree_node): Add default_arg. - (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE. - (type_info_ref_type): New macro. - (saved_scope): Make processing_explicit_instantiation a boolean. - (check_access): New field. - (unparsed_text): Remove. - (language_function): Remove unparsed_inlines. - (error_operand_p): New macro. - (lang_decl): Adjust pending_inline_info. - (DEFARG_POINTER): Remove. - (tag_types): Add typenames. - (lookup_ualified_name): Declare. - (lookup_name_real): Likewise. - (shadow_tag): Adjust prototype. - (get_scope_of_declarator): Declare it. - (process_next_inline): Remove it. - (check_for_missing_semicolon): Likewise. - (maybe_get_template_decl_from_type_decl): Declare it. - (finish_label_stmt): Adjust prototype. - (finish_non_static_data_meber): Declare it. - (finish_pseudo_destructor_call_expr): Rename to ... - (finish_pseudo_destructor_expr): ... this. - (finish_compound_literal): Declare it. - (begin_inline_definitions): Remove it. - (init_spew): Remove. - (peekyylex): Likewise. - (arbitrate_lookup): Likewise. - (frob_opname): Likewise. - (maybe_snarf_defarg): Likewise. - (add_defarg_fn): Likewise. - (do_pending_defargs): Likewise. - (done_pending_defargs): Likewise. - (unprocessed_defarg_fn): Likewise. - (replace_defarg): Likewise. - (end_input): Likewise. - (get_overloaded_fn): Likewise. - * cvt.c (convert_to_reference): Improve error handling. - * decl.c (lookup_name_real): Do not declare it static. - (maybe_push_to_top_level): Set check_access. - (identifier_type_value): Adjust call to lookup_name_real. - (lookup_qualified_name): New method. - (lookup_name_real): Remove special-case parsing code. - (lookup_name-nonclass): Adjust call to lookup_name_real. - (lookup_name_namespace_only): Likewise. - (lookup_name): Likewise. - (check_tag_decl): Return the type declared. - (shadow_tag): Likewise. - (register_dtor_fn): Tweak check_access. - (grokfndecl): Use constructor_name_p. - (get_scope_of_declarator): New function. - (grokdeclarator): Obscure tweaks for slightly different declarator - representations. - (start_method): Return error_mark_node to indicate failure. - (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs. - * decl2.c (constructor_name_full): Simplify. - (constructor_name): Use it. - (build_expr_from_tree): Adjust for changes to do new parser. - (push_scope): Improve robustness. - (validate_nonmember_using_decl): Process declarations, not names. - (do_class_using_decl): Likewise. - (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS - here. - * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs. - * expr.c (cxx_expand_expr): Handle BASELINKs. - * init.c (member_init_ok_or_else): Issue more errors. - (build_offset_ref): Tweak handling of FUNCTION_DECLs. - * lex.c: Do not include parse.h. - (yypring): Do not declare. - (yylval): Likewise. - (make_reference_declarator): Remove error-generating code. - (rid_to_yy): Remove. - (cxx_init): Do not call init_spew. - (yypring): Remove. - (check_for_missing_semicolon): Remove. - * lex.h (got_scope): Remove. - (got_object): Remove. - * method.c (hack_identifier): Use finish_non_static_data_member. - (implicitly_declare_fn): Adjust use of constructor_name. - * parser.c: New file. - * pt.c (parse.h): Do not include it. - (maybe_get_template_decl_from_template): Do not declare it. - (finish_member_template_decl): Tweak. - (begin_explicit_instantiation): Adjust for - processing_explicit_instantiation being boolean. - (end_explicit_instantiation): Likewise. - (maybe_process_partial_specialization): Tighten specialization - test. - (retrieve_local_specialization): Adjust ue of hash table. - (eq_local_specializations): New function. - (register_local_specialization): Likewise. - (push_template_decl_real): Remove unnecessary test. - (maybe_get_template_decl_from_type_decl): Don't make it static. - (for_each_template_parm_r): Handle TYPEOF_TYPE. - (tsubst_copy): Use retrieive_local_specialization to handle - PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs. - Handle COMPONENT_REFs with pseudo-destructor-expressions. - Simplify handling of CALL_EXPR and METHOD_CALL_EXPR. - (tsubst_expr): Pass decls, not names, to do_local_using_decl. - (unify): Tweak handling of CONST_DECLs. - (regenerate_decl_from_template): Use push_nested_class. - (template_for_substitution): New funciton. - (instantiate_decl): Use it. Register parameters as local - specializations. - * rtti.c (init_rtti_processing): Set type_info_ref_type. - (build_typeid): Use it. - (get_typeid): Likeise. - * search.c (accessible_p): Use check_access, not - flag_access_control. - (adjust_result_of_qualified_name_lookup): Pay attention to the - context_class. - * semantics.c (finish_asm_stmt): Adjust error handling. - (finish_label_stmt): Return the statement. - (finish_non_static_data_member): New function. - (finish_class_expr): Handle BASELINKs. - (finish_call_expr): Handle PSEUDO_DTOR_EXPR. - (finish_object_call_expr): Simplify handling during templates. - (finish_pseudo_destructor_call_expr): Rename to ... - (finish_pseudo_dtor_expr): ... this. - (finish_compound_literal): New function. - (begin_inline_definitions): Remove. - (finish_sizeof): Remove special template handling. - * spew.c: Do not include parse.h. - * tree.c (get_overloaded_fn): Remove. - * typeck.c (build_class_member_access_expr): Handle - PSEUDO_DTOR_EXPR. Adjust handling of static member functions. - (lookup_destructor): New function. - (finish_class_member_access_expr): Use it. - (convert_arguments): Simplify. - (build_unary_op): Handle BASELINKs. - -2002-12-26 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/4803 - * decl2.c (mark_used): Defer inline functions. - (finish_file): Merge deferred_fns loops. Check all used - inline functions have a definition. - * method.c (make_thunk): Thunks are not inline. - - PR c++/5116, c++/764 - * call.c (build_new_op): Make sure template class operands are - instantiated. - -2002-12-24 Nathan Sidwell <nathan@codesourcery.com> - - PR C++/7964 - * cp-tree.h (resolve_scoped_fn_name): Prototype. - * call.c (resolve_scoped_fn_name): New function. Deal with - more template expansion. Broken out of ... - * parse.y (parse_finish_call_expr): ... here. Call it. - * decl2.c (build_expr_from_tree, CALL_EXPR): Use - resolve_scoped_fn_name and build_call_from_tree. - - PR c++/9053 - * decl.c (duplicate_decls): Templates may be disambiguated by - return type. - - PR c++/8702 - * decl2.c (check_classfn): Use lookup_fnfield_1. List all - conversion operators on failure. - -2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net> - - Remove traditional C constructs 2/n. - * call.c (tourney, build_field_call, equal_functions, joust, - compare_ics, build_over_call, build_java_interface_fn_ref, - convert_like_real, op_error, build_object_call, resolve_args, - build_vfield_ref, check_dtor_name, build_scoped_method_call, - build_addr_func, build_call, build_method_call, null_ptr_cst_p, - sufficient_parms_p, build_conv, non_reference, strip_top_quals, - standard_conversion, reference_related_p, - reference_compatible_p, convert_class_to_reference, - direct_reference_binding, reference_binding, - ,implicit_conversion, is_complete, promoted_arithmetic_type_p, - add_template_conv_candidate, any_viable, any_strictly_viable, - build_this, splice_viable, print_z_candidates, - build_user_type_conversion, build_new_function_call, - conditional_conversion, build_conditional_expr, build_new_op, - build_op_delete_call, enforce_access, call_builtin_trap, - convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to, - convert_default_arg, type_passed_as, convert_for_arg_passing, - in_charge_arg_for_name, is_properly_derived_from, - maybe_handle_implicit_object, maybe_handle_ref_bind, - source_type, add_warning, can_convert, can_convert_arg, - perform_implicit_conversion, can_convert_arg_bad, - initialize_reference, add_conv_candidate, - add_template_candidate_real, add_template_candidate): Ansify. - -2002-12-22 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/8572 - * cp-tree.h (grokoptypename): Add SCOPE parameter. - * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type - if in a template scope. - * parse.y (unoperator): Return the scope. - (operator_name): Adjust grokoptypename call. - -2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t. - * decl.c (make_unbound_class_template): Adjust. Check for tf_error. - * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error. - -2002-12-20 Kazu Hirata <kazu@cs.umass.edu> - - * ChangeLog: Fix a typo. - * class.c: Fix comment typos. - * cp-tree.h: Likewise. - -2002-12-18 Jason Merrill <jason@redhat.com> - - Handle anonymous unions at the tree level. - C++ ABI change: Mangle anonymous unions using the name of their - first named field (by depth-first search). Should not cause - binary compatibility problems, though, as the compiler previously - didn't emit anything for affected unions. - * cp-tree.def (ALIAS_DECL): New tree code. - * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the - first field, not the largest. - (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME, - push the decl, and write it out at namespace scope. - * decl.c (lookup_name_real): See through an ALIAS_DECL. - (pushdecl): Add namespace bindings for ALIAS_DECLs. - * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name - of a decl which doesn't have one. - * typeck.c (build_class_member_access_expr): Don't recurse if - we already have the type we want. - -2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/8099 - * friend.c (make_friend_class): Allow partial specialization - when declaration is not a template friend. - -2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/3663 - * pt.c (lookup_template_class): Copy TREE_PRIVATE and - TREE_PROTECTED to created decl nodes. - -2002-12-18 Mark Mitchell <mark@codesourcery.com> - - * class.c (build_base_field): Do not set DECL_PACKED on the - FIELD_DECL. - -2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net> - - * cp-tree.h (struct tree_srcloc): Use location_t. - (SOURCE_LOCUS): New. - (SRCLOC_FILE, SRCLOC_LINE): Adjust. - -2002-12-17 Jason Merrill <jason@redhat.com> - - * decl.c (finish_function): Also complain about no return in - templates. - * semantics.c (finish_return_stmt): Also call check_return_expr in - templates. - * typeck.c (check_return_expr): In a template, just remember that we - saw a return. - -2002-12-16 Jason Merrill <jason@redhat.com> - - * semantics.c (simplify_aggr_init_exprs_r): Don't change the type - of the CALL_EXPR. - - * semantics.c (do_pushlevel): Call pushlevel after adding the - SCOPE_STMT. - (do_poplevel): Call poplevel before adding the SCOPE_STMT. - * parse.y (function_body): Go back to using compstmt. - * decl.c (pushdecl): Skip another level to get to the parms level. - - * call.c (build_new_method_call): Use is_dummy_object to determine - whether or not to evaluate the object parameter to a static member - function. - -2002-12-14 Jason Merrill <jason@redhat.com> - - * semantics.c (simplify_aggr_init_exprs_r): Also prepend the - return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR. - * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE, - don't bother with an AGGR_INIT_EXPR. - (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE, - just generate a new decl normally. Take return slot parm. - * cp-tree.h: Adjust prototype. - -2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net> - - PR C++/8031 - * cvt.c (convert_to_pointer_force): Don't try comparing against - erronous type. - -2002-12-13 Geoffrey Keating <geoffk@apple.com> - - * cp-tree.h: Have the multiple-include guards around - the entire file. - -2002-12-10 David Edelsohn <edelsohn@gnu.org> - - * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos - for SPEW_DEBUG. - (snarf_method): Same. - (snarf_defarg): Same. - -2002-12-10 Mark Mitchell <mark@codesourcery.com> - - PR c++/8372 - * pt.c (tsubst_copy): Handle destructor names more correctly. - -2002-12-10 Matt Austern <austern@apple.com> - - * cp-tree.h: get rid of needs_virtual_reinit bit. - -2002-12-09 Mark Mitchell <mark@codesourcery.com> - - * NEWS: Document removal of in-class initialization extension for - static data members of non-arithmetic, non-enumeration type. - * decl.c (check_static_variable_definition): Do not allow that - extension. - * decl2.c (grokfield): Do not call digest_init when processing - templates. - -2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * error.c (dump_expr): Fix format specifier warning. - -2002-12-04 Geoffrey Keating <geoffk@apple.com> - - * class.c (finish_struct_1): Correct comment. - * cp-tree.c (DECL_SORTED_FIELDS): Likewise. - -2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net> - - PR C++/8799 - * error.c (dump_expr): Don't ever try to dump a non-existent - expression. - -2002-12-03 Nathan Sidwell <nathan@codesourcery.com> - - Implement covariant returns. - * cp-tree.h (IS_AGGR_TYPE_2): Remove. - (struct lang_decl_flags): Add this_thunk_p flag. - Rename vcall_offset to virtual_offset. - (struct lang_decl): Rename delta to fixed_offset. - (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines. - (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg. - (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ... - (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here. - (make_thunk): Add this_adjusting arg. - (finish_thunk): Declare. - (mangle_thunk): Add this_adjusting arg. - * class.c (get_vcall_index): Use base function for lookup. - (update_vtable_entry_for_fn): Generate covariant thunk. - (finish_struct_1): Set DECL_VINDEX to NULL for thunks. - (build_vtbl_initializer): Use base function for lookup. - Finish covariant thunk here. Adjust thunk generation. - * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling. - Adjust thunk dumping. - * mangle.c (mangle_call_offset): New function. - (mangle_thunk): Adjust for covariant thunks. - * method.c (make_thunk): Adjust. Do not set name here. - (finish_thunk): New function. Set name here. - (use_thunk): Generate covariant thunks too. - (thunk_adjust): New function. - * search.c (covariant_return_p): Remove. Fold into ... - (check_final_overrider): ... here. Simplify. - * semantics.c (emit_associated_thunks): Walk covariant thunk lists. - -2002-12-03 Jason Merrill <jason@redhat.com> - - PR c++/8674 - * call.c (build_over_call): Check specifically for TARGET_EXPR - when eliding. - - PR c++/8461, c++/8625 - * call.c (convert_for_arg_passing): Don't mess with error_mark_node. - (cp_convert_parm_for_inlining): Remove. - * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING): - Remove. - * cp-tree.h (ADDR_IS_INVISIREF): Remove. - * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code. - - * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on - an ambiguous conversion. - -2002-12-03 Mark Mitchell <mark@codesourcery.com> - - PR c++/8688 - * decl.c (reshape_init): Handle erroneous initializers. - -2002-12-02 Mark Mitchell <mark@codesourcery.com> - - PR c++/8720 - * spew.c (remove_last_token): Make sure that last_chunk is set - correctly. - - PR c++/8615 - * error.c (dump_expr): Handle character constants with - TREE_OVERFLOW set. - -2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - DR 180 - * decl.c (grokdeclarator): Require class-key for all friend class. - Output the correct type and context in the error message. - -2002-12-01 Mark Mitchell <mark@codesourcery.com> - - PR c++/5919 - * pt.c (unify): Use variably_modified_type_p to test validity of - template argument types. - - PR c++/8727 - * cp-tree.h (lang_type_class): Add typeinfo_var. - (CLASSTYPE_TYPEINFO_VAR): New macro. - * rtti.c (get_tinfo_decl): Use it. - - PR c++/8663 - * init.c (expand_member_init): Always get the main variant of a - base class. - -2002-12-01 Mark Mitchell <mark@codesourcery.com> - - PR c++/8332 - PR c++/8493 - * decl.c (cxx_init_decl_processing): Use size_type_node, not - c_size_type_node. - * decl2.c (coerce_new_type): Likewise. - * except.c (do_allocate_exception): Likewise. - -2002-11-30 Zack Weinberg <zack@codesourcery.com> - - * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c, - dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c, - lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c, - repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c, - typeck2.c: Include coretypes.h and tm.h. - * Make-lang.in: Update dependencies. - -2002-11-30 Mark Mitchell <mark@codesourcery.com> - - PR c++/8227 - * decl.c (layout_var_decl): Deal gracefully with erroneous types. - (check_initializer): Validate the type of the initialized - variable, even if the initializer is absent. - * typeck.c (cp_type_quals): Deal gracefully with erroneous types. - - PR c++/8214 - * typeck.c (convert_for_assignment): Do not use - decl_constant_value on the operand. - - PR c++/8511 - * pt.c (instantiate_decl): Handle template friends defined outside - of the class correctly. - -2002-11-29 Joe Buck <jbuck@synopsys.com> - - * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for - anonymous structs. - -2002-11-29 Mark Mitchell <mark@codesourcery.com> - - * class.c (walk_subobject_offsets): Recur on binfos as well as on - types. - (layout_nonempty_base_or_field): Pass it a binfo when processing a - base class. - (layout_empty_base): Likewise. - (build_base_field): Likewise. - -2002-11-27 Mark Mitchell <mark@codesourcery.com> - - * class.c (build_base_field): Make sure we get the canonical base - when descending through primary bases. - -2002-11-26 Geoffrey Keating <geoffk@apple.com> - - * decl.c (check_initializer): Don't error on initialisation of - a scalar with a brace-enclosed expression. - -2002-11-26 Nathan Sidwell <nathan@codesourcery.com> - - * cp-tree.h (DECL_LANG_FLAG_4): Document more uses. - (template_parms_equal): Remove prototype. - * typeck.c (buuld_indirect_ref): Reformat. - -2002-11-25 Jason Merrill <jason@redhat.com> - - * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT - and a DO_STMT. - -2002-11-25 Mark Mitchell <mark@codesourcery.com> - - * tree.c (cp_build_qualified_type_real): Correct handling of - array types. - * class.c (walk_subobject_offsets): Fix thinko. - (build_base_field): Record offsets of empty bases in primary - virtual bases. - (layout_class_type): Record offsets of empty bases in fields. - - * search.c (is_subobject_of_p_1): Fix thinko. - (lookup_field_queue_p): Likewise. - -2002-11-24 Mark Mitchell <mark@codesourcery.com> - - * class.c (layout_class_type): Reuse tail padding when laying out - virtual bases. - -2002-11-22 Mark Mitchell <mark@codesourcery.com> - - * rtti.c (qualifier_flags): Fix thinko. - -2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net> - - Remove traditional C constructs 1/n. - * cp-tree.h (init_method, set_mangled_name_for_decl, - build_opfncall, hack_identifier, make_thunk, use_thunk, - synthesize_method, implicitly_declare_fn, - skip_artificial_parms_for, optimize_function, calls_setjmp_p, - maybe_clone_body): Remove use of PARAMS. - - * method.c (do_build_assign_ref, do_build_copy_constructor, - synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy): - Likewise. - (synthesize_method): Use 'bool' type and constants instead of - 'int'. - (locate_copy): Likewise. - (implicitly_declare_fn): Likewise. - - * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function): - Remove old-style declaration. - (maybe_clone_body): Use 'bool' type and constants. - -2002-11-21 Glen Nakamura <glen@imodulo.com> - - PR c++/8342 - * typeck.c (get_member_function_from_ptrfunc): Make sure that a - SAVE_EXPR for instance_ptr doesn't get evaluated first inside one - of the branches of a COND_EXPR. - -2002-11-19 Mark Mitchell <mark@codesourcery.com> - - * pt.c (for_each_template_parm): Free allocated memory. - * search.c (is_subobject_of_p_1): New function. - (is_subobject_of_p): Avoid walking virtual bases multiple times. - -2002-11-19 Jason Thorpe <thorpej@wasabisystems.com> - - * g++spec.c (lang_specific_spec_functions): New. - -2002-11-15 Kazu Hirata <kazu@cs.umass.edu> - - * ChangeLog: Follow spelling conventions. - * class.c: Likewise. - * decl2.c: Likewise. - -2002-11-14 Zack Weinberg <zack@codesourcery.com> - - * search.c (dfs_push_decls): Do not try to reorder elements - 3..n of method_vec if method_vec has only two elements. - Reverse order of two tests to avoid accessing unallocated - memory. - -2002-11-14 Mark Mitchell <mark@codesourcery.com> - - * class.c (dfs_find_final_overrider): Adjust so that the most - derived object is a binfo, rather than a class type. - (find_final_overrider): Likewise. - (add_vcall_offset_vtbl_entries_1): Simplify accordingly. - (add_vcall_offset): Likewise. - -2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/8389 - * pt.c (instantiate_template): Push class scope for member - functions. - (get_mostly_instantiated_function_type): Likewise. Don't call - tsubst on context. Remove CONTEXTP and TPARMSP parameters. - * cp-tree.h (get_mostly_instantiated_function_type): Adjust. - * mangle.c (write_encoding, write_unqualified_name): Adjust. - -2002-11-07 Mark Mitchell <mark@codesourcery.com> - - * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of - vcall offfsets. Split out ... - (add_vcall_offset): ... new function. - - PR c++/8338 - * pt.c (for_each_template_parm): Add htab parameter. - (process_partial_specialization): Adjust call. - (push_template_decl_real): Likewise. - (pair_fn_data): Add visited. - (for_each_template_parm_r): Avoid walking duplicates more than - once. - (uses_template_parms): Adjust call to for_each_template_parm. - -2002-11-07 Mark Mitchell <mark@codesourcery.com> - - * class.c (add_implicitly_declared_members): Put implicitly - declared functions at the end of TYPE_METHODs when -fabi-version - is at least 2. - -2002-11-05 Geoffrey Keating <geoffk@apple.com> - - * decl2.c (finish_file): Correct spelling. - -2002-11-03 Mark Mitchell <mark@codesourcery.com> - - * call.c (build_special_member_call): Do not try to lookup VTTs by - name. - * class.c (vtbl_init_data): Add generate_vcall_entries. - (get_vtable_decl): Do not look up virtual tables by name. - (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P. - (set_primary_base): Do not set CLASSTYPE_RTTI. - (determine_primary_base): Likewise. - (get_matching_virtual): Remove. - (get_vcall_index): New function. - (update_vtable_entry_for_fn): Do not try to use virtual thunks - when they are not required. Assign vcall indices at this point. - (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT. - Do update dynamic_classes. - (build_vtt): Do not add VTTs to the symbol table. - (build_ctor_vtbl_group): Likewise. - (build_vtbl_initializer): Simplify handling of vcall indices. - (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets - for the most derived class. - (add_vcall_offset_vtbl_entries_1): But do not actually add them to - the vtable. - * cp-tree.h (dynamic_classes): New macro. - (lang_type_class): Remove rtti. Add vtables. Add vcall_indices. - (CLASSTYPE_RTTI): Remove. - (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove. - (CLASSTYPE_VCALL_INDICES): New macro. - (CLASSTYPE_VTABLES): Likewise. - (BV_USE_VCALL_INDEX_P): Remove. - (build_vtable_path): Remove. - * decl2.c (finish_vtable_vardecl): Remove. - (key_method): Remove #if 0'd code. - (finish_vtable_vardecl): Rename to ... - (maybe_emit_vtables): ... this. - (finish_file): Use it. - * search.c (look_for_overrides_here): Update comment. - -2002-11-01 Zack Weinberg <zack@codesourcery.com> - - PR c/7353 redux - * decl2.c (grokfield): Reject TYPE_DECLs with initializers. - -2002-10-30 Jason Merrill <jason@redhat.com> - - PR c++/8186 - * cp-tree.h (ADDR_IS_INVISIREF): New macro. - * call.c (convert_for_arg_passing): Set it. - * except.c (stabilize_throw_expr): Recurse for such an arg. - -2002-10-31 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (lang_decl_flags): Remove init_priority. - (lang_decl): Add delta. - (GLOBAL_INIT_PRIORITY): Remove. - (THUNK_DELTA): Revise definition. - * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY. - * dump.c (cp_dump_tree): Don't dump it. - -2002-10-30 Mark Mitchell <mark@codesourcery.com> - - PR c++/8160 - * typeck2.c (process_init_constructor): Call complete_array_type. - - PR c++/8149 - * decl.c (make_typename_type): Issue errors about invalid results. - -2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - Core issue 287, PR c++/7639 - * cp-tree.h (lang_type_class): Add decl_list field. - (CLASSTYPE_DECL_LIST): New macro. - (maybe_add_class_template_decl_list): Add declaration. - * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST. - (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST. - (maybe_add_class_template_decl_list): New function. - (add_implicitly_declared_members): Use it. - * decl.c (maybe_process_template_type_declaration): Likewise. - (pushtag): Likewise. - * friend.c (add_friend): Likewise. - (make_friend_class): Likewise. - * semantics.c (finish_member_declaration): Likewise. - (begin_class_definition): Initialize CLASSTYPE_DECL_LIST. - * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST - to process members and friends in the order of declaration. - -2002-10-29 Mark Mitchell <mark@codesourcery.com> - - PR c++/8287 - * decl.c (finish_destructor_body): Create the label to jump to - when returning from a destructor here. - (finish_function_body): Rather than here. - -2002-10-25 Zack Weinberg <zack@codesourcery.com> - - PR c++/7266 - * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a - SCOPE_REF is not null before dereferencing it. - -2002-10-25 Mark Mitchell <mark@codesourcery.com> - - * call.c (build_over_call): Use DECL_CONTEXT, not - DECL_VIRTUAL_CONTEXT. - * class.c (modify_vtable_entry): Don't mess with - DECL_VIRTUAL_CONTEXT. - (set_vindex): Remove. - (set_primary_base): Remove vfuns_p parameter. - (determine_primary_base): Likewise. - (modify_all_vtables): Likewise. - (layout_class_type): Likewise. Adjust calls to other functions - accordingly. - (finish_struct_1): Adjust calls to modified functions. Set - DECL_VINDEX here. - * cp-tree.h (lang_type_class): Remove vsize. - (CLASSTYPE_VSIZE): Remove. - (lang_decl): Remove thunks. - (DECL_THUNKS): Adjust. - (DECL_VIRTUAL_CONTEXT): Remove. - (duplicate_decls): Don't copy it. - * pt.c (build_template_decl): Don't set it. - (tsubst_decl): Likewise. - * typeck.c (expand_ptrmemfunc_cst): Don't use it. - - * class.c (build_vtbl_initializer): Don't use build_vtable_entry. - (build_vtable_entry): Remove. - * cp-tree.h (BINFO_VIRTUALS): Expand documentation. - (lang_decl): Add thunks. - (DECL_THUNKS): New macro. - * decl.c (duplicate_decls): Copy it. - * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS. - * semantics.c (emit_associated_thunks): Simplify. - -2002-10-24 David Edelsohn <edelsohn@gnu.org> - - PR c++/7228 - * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that - lang_type structure exists before accessing field. - (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro. - (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar. - (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro. - * class.c (check_field_decls): Use new macros. - * typeck2.c (process_init_constructor): Remove redundant check for - existence of lang_type structure. - -2002-10-24 Mark Mitchell <mark@codesourcery.com> - - * class.c (end_of_base): New method. - (end_of_class): Use it. Check indirect virtual bases. - - * class.c (check_field_decls): Fix typo. - -2002-10-23 Mark Mitchell <mark@codesourcery.com> - - PR c++/8067 - * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and - related variables. - - PR c++/7679 - * spew.c (next_token): Do not return an endless stream of - END_OF_SAVED_INPUT tokens. - (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of - the cached token stream. - (snarf_defarg): Likewise. - -2002-10-23 Zack Weinberg <zack@codesourcery.com> - - * cp-lang.c (cp_var_mod_type_p): New: C++ hook for - variably_modified_type_p. - * cp-tree.h: Remove prototype of variably_modified_type_p. - * tree.c (variably_modified_type_p): Remove; now implemented - in language-independent code. - -2002-10-22 Mark Mitchell <mark@codesourcery.com> - - PR c++/6579 - * spew.c (snarf_parenthesized_expression): New function. - (snarf_block): Use it. - -2002-10-22 Richard Henderson <rth@redhat.com> - - * method.c (use_thunk): Always compute vcall_value; assert that - it is not zero. Use can_output_mi_thunk; use output_mi_thunk - for vcall thunks as well. - -2002-10-21 Mark Mitchell <mark@codesourcery.com> - - * class.c (empty_base_at_nonzero_offset_p): New function. - (layout_nonempty_base_or_field): Do not check for conflicts when - laying out a virtual base using the GCC 3.2 ABI. - (build_base_field): Correct checking for presence of empty classes - at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P. - - * class.c (include_empty_classes): Use normalize_rli. - (layout_class_type): Likewise. - - * decl.c (reshape_init): Tweak handling of character arrays. - - PR c++/8218 - * cp-tree.h (lang_type_class): Add contains_empty_class_p. - (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro. - * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P. - (check_field_decls): Likewise. - (layout_class_type): Likewise. - (finish_struct_1): Initialize it. - (walk_subobject_offsets): Use it to prune searches. - -2002-10-20 Mark Mitchell <mark@codesourcery.com> - - * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT. - * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with - TARGET_ASM_OUTPUT_MI_THUNK in comments. - -2002-10-18 Zack Weinberg <zack@codesourcery.com> - - * decl.c (start_decl): Point users of the old initialized- - typedef extension at __typeof__. - -2002-10-18 Mark Mitchell <mark@codesourcery.com> - - * Make-lang.in (method.o): Depend on TARGET_H. - * method.c (target.h): Include it. - (use_thunk): Use target hooks. Use vcall thunks, if available. - -2002-10-18 Mark Mitchell <mark@codesourcery.com> - - * class.c (base_derived_from): Make sure return value is a bool. - -2002-10-18 Mark Mitchell <mark@codesourcery.com> - - * class.c (find_final_overrider_data_s): Remove overriding_fn and - overriding_base. - (dfs_base_derived_from): New function. - (base_derived_from): Likewise. - (dfs_find_final_overrider): Use base_derived_from. - (find_final_overrider): Adjust. - -2002-10-18 Jason Merrill <jason@redhat.com> - - PR c++/8080 - * semantics.c (finish_for_cond, finish_while_cond): Don't mess - with condition decls in a template. - -2002-10-17 Nathan Sidwell <nathan@codesourcery.com> - - * class.c (add_method): Compare template parms too. - -2002-10-17 Mark Mitchell <mark@codesourcery.com> - - PR c++/7584 - * class.c (handle_using_decl): Allow the declaration used to be - from an ambiguous base. - - * pt.c (convert_template_argument): Revert this change: - 2002-10-16 Mark Mitchell <mark@codesourcery.com> - * pt.c (convert_template_argument): Do not fold non-type - template rguments when inside a template. - - * init.c (expand_default_init): Handle brace-enclosed initializers - correctly. - -2002-10-16 Mark Mitchell <mark@codesourcery.com> - - * mangle.c (write_expression): Correct handling of enumeration - constants. - (write_template_arg): Likewise. - * pt.c (convert_template_argument): Do not fold non-type template - arguments when inside a template. - - PR c++/7478 - * cvt.c (convert_to_reference): Allow references as the incoming - type. - -2002-10-16 Mark Mitchell <mark@codesourcery.com> - - PR c++/7524 - * method.c (do_build_assign_ref): Use cp_build_qualified_type, not - build_qualified_type. - -2002-10-15 Richard Henderson <rth@redhat.com> - - * error.c (dump_expr): Use real_to_decimal directly, and with - the new arguments. - -2002-10-15 Mark Mitchell <mark@codesourcery.com> - - * decl.c (reshape_init): Fix typo. - - * cp-tree.h (operator_name_info_t): Add arity. - * lex.c (init_operators): Initialize it. - * mangle.c (write_conversion_operator_name): New function. - (write_unqualified_name): Use it. - (write_template_args): Accept template arguments as a TREE_LIST. - (write_expression): Adjust handling of qualified names to match - specification. - -2002-10-15 Jason Merrill <jason@redhat.com> - - * call.c (call_builtin_trap): New fn. - (convert_arg_to_ellipsis): Use it. Downgrade error to warning. - (build_call): Don't set current_function_returns_abnormally outside - a function. - -2002-10-14 Mark Mitchell <mark@codesourcery.com> - - * class.c (check_field_decls): Remove empty_p parameter. Instead, - clear CLASSTYPE_EMPTY_P. - (build_base_field): Likewise. - (build_base_fields): Likewise. - (check_bases_and_members): Likewise. - (create_vtbl_ptr): Likewise. - (layout_class_type): Likewise. Ensure that empty classes have - size zero when used as base classes in the 3.2 ABI. - (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and - CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p - parameter. - (is_empty_class): Correct definition when using post-3.2 ABI. - * cp-tree.h (lang_type_class): Add empty_p. - (CLASSTYPE_EMPTY_P): New macro. - -2002-10-12 Nathan Sidwell <nathan@codesourcery.com> - - * init.c (build_delete): Do not apply save_expr for arrays. - (build_vec_delete): Likewise. - -2002-10-14 Mark Mitchell <mark@codesourcery.com> - - * decl.c (layout_var_decl): Call layout_decl even for variables - whose type is an array with unspecified bounds. - - PR c++/7176 - * lex.c (do_identifier): Add another option for the parsing - parameter. - * parse.y (do_id): Use it. - -2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net> - - PRs C++/6803, C++/7721 and C++/7803 - * decl.c (grokdeclarator): Gracefully handle template-name as - decl-specifier. - -2002-10-11 Jason Molenda <jmolenda@apple.com> - - * init.c (build_field_list): Provide uses_unions_p with a default - value. - -2002-10-11 Mark Mitchell <mark@codesourcery.com> - - PR c++/5661 - * cp-tree.h (variably_modified_type_p): New function. - (grokdeclarator) Tighten check for variably modified types as - fields. - * pt.c (convert_template_argument): Do not allow variably modified - types as template arguments. - * tree.c (variably_modified_type_p): New function. - - * NEWS: Document removal of "new X = ..." extension. - * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on - brace-enclosed initializers. - * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro. - (initialize_local_var): Remove declaration. - (expand_static_init): Likewise. - * decl.c (next_initializable_field): New function. - (reshape_init): Likewise. - (check_initializer): Use them. Build dynamic initializer for - aggregates here too. - (initialize_local_var): Simplify, and incorporate cleanup - insertion code as well. - (destroy_local_var): Remove. - (cp_finish_decl): Tidy. - (expand_static_init): Fold checks for whether or not a variable - needs initialization into this function. Simplify. - * decl2.c (do_static_initialization): Simplify. - * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will - be done for us automatically. - (expand_default_init): Handle brace-enclosed initializers - correctly. - (expand_aggr_init_1): Remove RTL-generation code. - (build_vec_init): Remove "new X = ..." support. - * parse.y (new_initializer): Likewise. - * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on - brace-enclosed initializer. - (create_pseudo_type_info): Likewise. - * typeck2.c (store_init_value): Don't try to handle digest_init - being called more than once. - (digest_init): Tidy handling of brace-enclosed initializers. - -2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * decl.c (typename_hash): Use htab_hash_pointer. - -2002-10-10 Jim Wilson <wilson@redhat.com> - - * decl.c (duplicate_decls): Don't call decl_attributes. - -2002-10-09 Zack Weinberg <zack@codesourcery.com> - - PR c/7353 - * decl.c (start_decl): Unconditionally issue error for - 'typedef foo = bar'. - (cp_finish_decl): Remove special case for TYPE_DECL with initializer. - (grokdeclarator): Remove redundant error for 'typedef foo = bar'. - -2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * decl2.c (prune_vtable_vardecl): Delete unused function. - -2002-10-03 Mark Mitchell <mark@codesourcery.com> - - PR c++/7754 - * decl2.c (finish_anon_union): Do not expand anonymous unions when - procesing template functions. - * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable - type. Call layout_decl. - (tsubst_expr, case DECL_STMT): Handle anonymous unions. - -2002-10-07 Richard Henderson <rth@redhat.com> - - * decl2.c, pt.c: Revert c++/7754 fix. - -2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/7804 - * error.c (dump_expr) [REAL_CST]: Output in decimal format. - -2002-10-03 Mark Mitchell <mark@codesourcery.com> - - PR c++/7931 - * pt.c (for_each_template_parm_r): Handle BASELINKs. - - PR c++/7754 - * decl2.c (finish_anon_union): Do not expand anonymous unions when - procesing template functions. - * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable - type. Call layout_decl. - (tsubst_expr, case DECL_STMT): Handle anonymous unions. - -2002-10-03 Mark Mitchell <mark@codesourcery.com> - - PR c++/8006 - * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template - template parameters. - (globals): Add entity and need_abi_warning. - (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not - CLASSTYPE_TEMPLATE_INFO. - (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not - TYPE_TI_TEMPLATE. - (write_prefix): Handle typename types correctly. - (write_template_prefix): Handle template template parameters - correctly. - (start_mangling): Add entity parameter. - (finish_mangling): Warn about names whose mangling will change. - (mangle_decl_string): Adjust. - (mangle_type_string): Likewise. - (mangle_special_for_type): Likewise. - (mangle_ctor_vtbl_for_type): Likewise. - (mangle_thunk): Likewise. - (mangle_guard_variable): Likewise. - (mangle_ref_init_variable): Likewise. - -2002-10-02 Mark Mitchell <mark@codesourcery.com> - - PR c++/7188. - * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two. - * cp-tree.h (emit_base_init): Rename to .... - (emit_mem_initializers): ... this. - (expand_member_init): Change prototype. - * init.c (perform_member_init): Compute explicit, rather than - requiring it as a parameter. - (sort_member_init): Rename to ... - (sort_mem_initializers): ... this. Process bases and data members - together. - (sort_base_init): Remove. - (emit_base_init): Rename to ... - (emit_mem_initializers): ... this. - (expand_aggr_vbase_init_1): Remove. - (construct_virtual_bases): Rename to ... - (construct_virtual_base): ... this. - (expand_member_init): Rework handling of base initializers. - * method.c (do_build_copy_constructor): Use - finish_mem_initializers. - * parse.y (member_init): Adjust calls to expand_member_init. - * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case. - (tsubst_initializer_list): Use expand_member_init. - * semantics.c (finish_mem_intiailizers): Simplify. - -2002-10-02 Matt Austern <austern@apple.com> - * decl.c (walk_vtables_r): Fixed typo that caused result to - never get a nonzero value. - -2002-10-02 Roger Sayle <roger@eyesopen.com> - - PR optimization/6627 - * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition - from here, and move it to tree.h. - * decl.c (cxx_init_decl_processing): If storing the vbit - in function pointers, ensure that force_align_functions_log - is atleast one. - -2002-10-02 Matt Austern <austern@apple.com> - - * class.c (check_field_decls): Changed warning about const member - variables so that it doesn't get issued for a class aggregate. - -2002-10-01 Mark Mitchell <mark@codesourcery.com> - - * decl.c (cp_finish_decl): Make sure array types are laid out, - even if the array bounds are unknown. - -2002-10-01 Steve Ellcey <sje@cup.hp.com> - - * class.c (build_vtbl_initializer): Change build_c_cast - to build1. - -2002-10-01 Mark Mitchell <mark@codesourcery.com> - - * decl.c (cp_finish_decl): Make sure array types are laid out, - even if the array bounds are unknown. - - * decl.c (cp_finish_decl): Correct check for dynamic - initialization of thread-local storage. - -2002-09-30 Nathan Sidwell <nathan@codesourcery.com> - - * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also - overloaded. - -2002-09-30 Steve Ellcey <sje@cup.hp.com> - - * class.c (build_vtbl_initializer): Add cast. - (add_vcall_offset_vtbl_entries_1): - Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset. - -2002-09-30 Mark Mitchell <mark@codesourcery.com> - - * class.c (walk_subobject_offsets): Correct the calculation of - offsets for virtual bases. Correct the counting of array - elements. - (layout_nonempty_base_or_field): Simplify. Correct the - calculation of offsets to be propagated through the binfo - hierarchy. - (build_base_field): Avoid creating a FIELD_DECL for empty bases. - Add the FIELD_DECL to TYPE_FIELDS. - (build_base_fields): Adjust accordingly. - (layout_virtual_bases): Use build_base_field. - (end_of_class): Return a tree, not an integer. - (warn_about_ambiguous_direct_bases): Rename to ... - (warn_about_ambiguous_bases): ... this. - (include_empty_classes): New function. - (layout_class_type): Create an alternative version of the type to - be used when as a base class type. Do not call - finish_record_layout until we are done laying out the class. - * cp-tree.h (lang_type_class): Remove size, size_unit. Add - as_base. - (CLASSTYPE_SIZE): Reimplement. - (CLASSTYPE_SIZE_UNIT): Likewise. - (CLASSTYPE_ALIGN): Likweise. - (CLASSTYPE_USER_ALIGN): Likewise. - (CLASSTYPE_AS_BASE): New macro. - (DECL_INITIALIZED_P): Likewise. - (extract_init): Remove prototype. - (build_forced_zero_init): Rename to ... - (build_zero_init): ... this. - (force_store_init_value): Remove. - * decl.c (obscure_complex_init): Remove. - (duplicate_decls): Copy DECL_INITIALIZED_P. - (check_initializer): Do not leave junk in DECL_INITIAL. - (cp_finish_decl): Handle zero-initialization of entities with - static storage duration. - * expr.c (extract_init): Remove. - * init.c (build_forced_zero_init): Remove. - (build_zero_init): New function. - (build_default_init): Use it. - (build_field_list): Skip FIELD_DECLs for base subobjects. - (push_base_cleanups): Likewise. - * method.c (do_build_assign_ref): Likewise. - (synthesize_exception_spec): Likewise. - * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P. - (regenerate_decl_from_template): To not set DECL_INITIAL for a - static data member whose initialization took place in its class. - (instantiate_decl): Do not pass an initializer to cp_finish_decl - in that situation. - * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects. - (dfs_unuse_fields): Likewise. - * tree.c (pod_type_p): Handle error_mark_node. - (zero_init_p): Likewise. - * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base - subobjects. - * typeck2.c (store_init_value): Remove #if 0'd code. - (force_store_init_value): Remove. - (process_init_constructor): Use build_zero_init. - -2002-09-29 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/7788 - * rtti.c (unemitted_tinfo_decl_p): Check it has a field. - -2002-09-29 Kazu Hirata <kazu@cs.umass.edu> - - * cp-tree.h: Fix comment typos. - * decl.c: Likewise. - * pt.c: Likewise. - -2002-09-25 Mark Mitchell <mark@codesourcery.com> - - * cp/class.c (contains_empty_class_p): New method. - (walk_subobject_offsets): Correct computation of field offset. - (layout_empty_base): Correct placement of emtpy base classes. - (layout_class_type): Warn about ABI changes. - -2002-09-23 Mark Mitchell <mark@codesourcery.com> - - * cp/class.c (layout_virtual_bases): Do not round the size of the - type to a multiple of the alignment before laying out virtual bases. - (layout_class_type): Correct handling of bit-fields that are wider - than their type inside unions. Round the size of the type to a - even number of bytes when computing the size without virtual - bases. - * cp/cp-tree.h (abi_version_at_least): New macro. - -2002-09-21 Kazu Hirata <kazu@cs.umass.edu> - - * ChangeLog: Follow spelling conventions. - * ChangeLog.2: Likewise. - * call.c: Likewise. - * class.c: Likewise. - * cp-tree.h: Likewise. - * cvt.c: Likewise. - * decl.c: Likewise. - * decl2.c: Likewise. - * except.c: Likewise. - * friend.c: Likewise. - * g++spec.c: Likewise. - * init.c: Likewise. - * lex.c: Likewise. - * mangle.c: Likewise. - * method.c: Likewise. - * operators.def: Likewise. - * optimize.c: Likewise. - * pt.c: Likewise. - * rtti.c: Likewise. - * search.c: Likewise. - * semantics.c: Likewise. - * spew.c: Likewise. - * tree.c: Likewise. - * typeck.c: Likewise. - -2002-09-18 Devang Patel <dpatel@apple.com> - - * cp/cp-tree.h: New prototype for walk_vtabls(). - * cp/decl.c (walk_vtables_r): New function. - (struct cp_binding_level): Add new members, namespaces, - names_size and vtables. - (add_decl_to_level): Add decl in namespaces or vtables - chain, if conditions match. - (walk_vtables): New function. - (walk_namespaces_r): Travers separate namespace chain - for namespace decls. - (wrapup_globals_for_namespace): Use names_size instead - of list_length(). - * cp/decl2.c (finish_file): Use walk_vtables() instead of - walk_globals() to walk vtable decls. - -2002-09-18 Nathan Sidwell <nathan@codesourcery.com> - - * decl.c (grokdeclarator): Use assert, not internal_error. Don't - ICE with invalid pointers & references. - -2002-09-17 Zack Weinberg <zack@codesourcery.com> - - * Make-lang.in: Remove all references to the demangler. - * cxxfilt.c: Moved to binutils. - -2002-09-16 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/7718 - * pt.c (tsubst_decl): Remove assert. - - Remove DR 295 implementation. - * pt.c (check_cv_quals_for_unify): Disable function & method cases. - * tree.c (cp_build_qualified_type_real): Likewise. Don't warn - about ignoring volatile qualifiers. - - * search.c (lookup_member): Correct documentation. - -2002-09-16 Geoffrey Keating <geoffk@apple.com> - - * cp-tree.h (union lang_tree_node): Add chain_next option. - -2002-09-16 Nathan Sidwell <nathan@codesourcery.com> - - * parse.y (parse_finish_call_expr): Check lookup_member result. - - PR c++/7015 - * semantic.c (finish_asm_stmt): Fix operand/output_operands - thinko. - * typeck.c (c_expand_asm_operands): Protect from error_mark_node. - -2002-09-15 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/7919 - * call.c (build_over_call): Convert this pointer for fns found by - using decls. - -2002-09-15 Kazu Hirata <kazu@cs.umass.edu> - - * ChangeLog: Follow spelling conventions. - * ChangeLog.1: Likewise. - -2002-09-14 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/7768 - * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P. - -2002-09-14 Kazu Hirata <kazu@cs.umass.edu> - - * error.c: Fix comment formatting. - * except.c: Likewise. - * expr.c: Likewise. - * friend.c: Likewise. - * g++spec.c: Likewise. - * init.c: Likewise. - * lex.c: Likewise. - * mangle.c: Likewise. - * method.c: Likewise. - * optimize.c: Likewise. - * pt.c: Likewise. - * rtti.c: Likewise. - * search.c: Likewise. - * semantics.c: Likewise. - * spew.c: Likewise. - * tree.c: Likewise. - * typeck.c: Likewise. - * typeck2.c: Likewise. - -2002-09-13 Matt Austern <austern@apple.com> - - PR C++/7828 - * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p. - * cp/call.c: Change call-by-const-reference mechanism to use - non_cast_lvalue_p when deciding whether the create a temporary. - We need a temporary when passing, e.g. (long) x by const ref. - -2002-09-13 Nathan Sidwell <nathan@codesourcery.com> - - * pt.c (unify, ARRAY_TYPE): Element type can be more qualified. - -2002-09-13 Kazu Hirata <kazu@cs.umass.edu> - - * decl.c: Fix comment formatting. - * decl2.c: Likewise. - -2002-09-12 Kazu Hirata <kazu@cs.umass.edu> - - * call.c: Fix comment formatting. - * class.c: Likewise. - * cp-lang.c: Likewise. - * cp-tree.h: Likewise. - * cvt.c: Likewise. - -2002-09-11 Zack Weinberg <zack@codesourcery.com> - - * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c, - and c++filt from cxxfilt.o + version.o + $(LIBDEPS). - * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with - minor adjustments (use version_string, eliminate yet another - duplicate of xmalloc) - -2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * cp-tree.h (require_complete_eh_spec_types): Add prototype. - -2002-09-05 Jason Merrill <jason@redhat.com> - - * typeck2.c (add_exception_specifier): Only pedwarn for an - incomplete type. - (require_complete_eh_spec_types): New fn. - (cxx_incomplete_type_diagnostic): Also support pedwarning. - * typeck.c (complete_type_or_diagnostic): Likewise. - * call.c (build_call): Call require_complete_eh_spec_types. - * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting - on an incomplete type. - -2002-09-04 Jakub Jelinek <jakub@redhat.com> - - * decl.c (start_cleanup_fn): Clear interface_only before - start_function, restore it afterwards. - -2002-09-02 Nathan Sidwell <nathan@codesourcery.com> - - * cp-tree.h (finish_builtin_type): Remove. - * decl2.c (finish_builtin_type): Move to common code. - * decl.c (build_ptrmemfunc_type): Adjust. - * rtti.c (create_pseudo_type_info): Adjust. - (create_tinfo_types): Adjust. - -2002-08-31 Jason Merrill <jason@redhat.com> - - * cp-lang.c (cp_expr_size): Allow initialization from a - CONSTRUCTOR. - -2002-08-30 Richard Henderson <rth@redhat.com> - - PR opt/7515 - * tree.c: Include target.h. - (cp_cannot_inline_tree_fn): Don't auto-inline functions that - don't bind locally. - * Makefile.in (tree.o): Update. - -2002-08-27 Mark Mitchell <mark@codesourcery.com> - - * class.c (layout_virtual_bases): Warn about bugs in G++ that - result in incorrect object layouts. - (layout_class_type): Likewise. - -2002-08-24 Matt Austern <austern@apple.com> - - * tree.c (lvalue_p_1): Add argument for whether casts of lvalues - are allowable. - (real_lvalue_p): Update caller. - (lvalue_p): Ditto. - (non_cast_lvalue_or_else): New. - * tree.h: Declare it. - * typeck.c (build_unary_op): Use non_cast_lvalue_or_else. - -2002-08-22 Mark Mitchell <mark@codesourcery.com> - - * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR - and COND_EXPR specially; fix error message output. - -2002-08-22 Jason Merrill <jason@redhat.com> - - * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR. - * semantics.c (nullify_returns_r): Likewise. - -2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net> - - Fix PR/7621 - * typeck.c (finish_class_member_access_expr): Diagnose cases where - name lookup finds nothing. - -2002-08-15 Jason Merrill <jason@redhat.com> - - * semantics.c (finish_then_clause): Remove redundant assignment. - (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the - extra binding level outside the if/switch statement. - (finish_while_cond, finish_for_cond): Rewrite complex condition - into the loop body. - -2002-08-15 Alexandre Oliva <aoliva@redhat.com> - - * parse.y (sizeof, alignof, typeof): New non-terminals to - increment skip_evaluation. Replace terminals with them and - decrement skip_evaluation at the end of rules using them. - * decl2.c (mark_used): Don't assemble_external if - skipping evaluation. - -2002-08-15 Gabriel Dos Reis <gdr@nerim.net> - - Fix PR/7504 - * parse.y (parse_finish_call_expr): Handle incomplete - type used to name a scope. - -2002-08-15 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/7598 - * typeck.c (build_unary_op): Fold offsetof idiom. Fixes - regression caused by my 2002-08-08 patch. - -2002-08-13 Mark Mitchell <mark@codesourcery.com> - - * decl.c (pushdecl_class_level): Honor requests to bind names to - OVERLOADs. - -2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * decl2.c (build_call_from_tree): Fix uninitialized variable. - * parse.y (parse_finish_call_expr): Likewise. - * repo.c (old_args, old_dir, old_main): Const-ify. - -2002-08-11 Gabriel Dos Reis <gdr@nerim.net> - - * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE - DECL_SOURCE_LINE with DECL_SOURCE_LOCATION. - * optimize.c (maybe_clone_body): Likewise. - * pt.c (tsubst_enum): Likewise. - (lookup_template_class): Likewise. - * tree.c (cp_copy_res_decl_for_inlining): Likewise. - -2002-08-10 Neil Booth <neil@daikokuya.co.uk> - - * lang-specs.h: Remove -ansi. - -2002-08-10 Nathan Sidwell <nathan@codesourcery.com> - - * tree.c (maybe_dummy_object): Replace // with /* */ - -2002-08-09 Mark Mitchell <mark@codesourcery.com> - - * call.c (standard_conversion): Use build_ptrmem_type. - * cp-tree.h (build_ptrmem_type): New function. - (adjust_result_of_qualified_name_lookup): Likewise. - * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate - static data members. - (build_ptrmem_type): New function. - (grokdeclarator): Do not use build_offset_type when encountering a - qualified name. - * parse.y (parse_finish_call_expr): Use - adjust_result_of_qualified_name_lookup. - * search.c (adjust_result_of_qualified_name_lookup): New function. - * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than - accessing OFFSET_TYPEs directly. - -2002-08-08 Mike Stump <mrs@apple.com> - - * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid. - (type_decays_to): Likewise. - * class.c (find_final_overrider): Likewise. - (maybe_note_name_used_in_class): Likewise. - * decl.c (current_tmpl_spec_kind): Likewise. - (add_binding): Likewise. - (push_class_binding): Likewise. - (duplicate_decls): Likewise. - (layout_var_decl): Likewise. - (grokfndecl): Likewise. - (grokdeclarator): Likewise. - (check_default_argument): Likewise. - * decl2.c (handle_class_head): Likewise. - * error.c (dump_template_decl): Likewise. - * init.c (build_offset_ref): Likewise. - * pt.c (check_specialization_scope): Likewise. - (determine_specialization): Likewise. - (check_explicit_specialization): Likewise. - (maybe_check_template_type): Likewise. - (process_partial_specialization): Likewise. - (check_default_tmpl_args): Likewise. - (push_template_decl_real): Likewise. - (convert_template_argument): Likewise. - (try_class_unification): Likewise. - (get_bindings_real): Likewise. - (do_decl_instantiation): Likewise. - * semantics.c (begin_function_definition): Likewise. - (finish_member_declaration): Likewise. - (check_multiple_declarators): Likewise. - * typeck.c (comp_array_types): Likewise. - (comptypes): Likewise. - (expr_sizeof): Likewise. - (build_binary_op): Likewise. - (dubious_conversion_warnings): Likewise. - (check_return_expr): Likewise. - -2002-08-08 Mark Mitchell <mark@codesourcery.com> - - * typeck.c (build_class_member_access_expr): Do not return - error_mark_node when no error has occurred. - -2002-08-08 Nathan Sidwell <nathan@codesourcery.com> - - * typeck.c (build_component_addr): Remove. - (build_unary_op): Just check it's not a bitfield, and then build - an ADDR_EXPR. - -2002-08-08 Nathan Sidwell <nathan@codesourcery.com> - - * class.c (convert_to_base): Correct check for error_mark_node. - (create_vtable_ptr): Remove unused VFUNS_P parm. - -2002-08-08 Nathan Sidwell <nathan@codesourcery.com> - - * cp/Make-lang.in (c++.mostlyclean): Remove coverage files. - -2002-08-07 Mark Mitchell <mark@codesourcery.com> - - Rework build_component_ref. - * call.c (build_vfield_ref): Do not go through build_component_ref. - (build_field_call): Use build_class_member_access_expr. - (build_user_type_conversion_1): Use BASELINK_FUNCTIONS. - (build_object_call): Likewise. - * class.c (convert_to_base): New function. - (type_requires_array_cookie): Use BASELINK_FUNCTIONS. - (instantiate_type): Handle BASELINKs. - * cp-tree.def (BASELINK): New tree code. - * cp-tree.h (BASELINK_P): Reimplement. - (SET_BASELINK_P): Remove. - (BASELINK_BINFO): Reimplement. - (BASELINK_FUNCTIONS): Likewise. - (BASELINK_ACCESS_BINFO): Likewise. - (BASELINK_OPTYPE): Likewise. - (convert_to_base): New function. - (name_p): Likewise. - (build_object_ref): Remove. - (build_component_ref_1): Likewise. - (build_component_ref): Likewise. - (build_x_component_ref): Likewise. - (build_class_member_access_expr): New function. - (finish_class_member_access_expr): Likewise. - (build_ptrmemfunc_access_expr): Likewise. - * decl.c (grokdeclarator): Handle BASELINKs. - * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using - finish_class_member_access_expr. - (arg_assoc): Handle BASELINKs. - (do_class_using_decl): Likewise. - * error.c (dump_decl): Likewise. - (dump_expr): Use build_ptrmemfunc_access_expr. - * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find - destructors. - (build_throw): Use BASELINK_FUNCTIONS. - * init.c (perform_member_init): Use - build_class_member_access_expr. - (build_offset_ref): Handle BASELINKs. Use - build_class_member_access_expr. - * method.c (hack_identifier): Likewise. - * parse.y (do_id): Use BASELINK, not TREE_LIST. - (primary): Remove uses of build_object_ref. - * pt.c (lookup_template_function): Handle BASELINKs. - (resolve_overloaded_unification): Likewise. - * search.c (build_baselink): Build a BASELINK, not a TREE_LIST. - (lookup_field): Use BASELINK, not TREE_LIST. - (lookup_fnfiels): Likewise. - (setup_class_bindings): Likewise. - * semantics.c (finish_object_call_expr): Do not use - build_method_call when we already know what function is being - called. - * spew.c (identifier_type): Use BASELINK, not TREE_LIST. - * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not - TREE_CHAIN. - (name_p): New function. - * typeck.c (build_object_ref): Remove. - (build_component_ref_1): Likewise. - (build_x_component_ref): Likewise. - (build_class_member_access_expr): New function. - (finish_class_member_access_expr): Likewise. - (build_ptrmemfunc_access_expr): Likewise. - (get_member_function_from_ptrfunc): Use - build_ptrmemfunc_access_expr. - (build_binary_op): Likewise. - (build_unary_op): Likewise. - (build_ptrmemfunc): Likewise. - (pfn_from_ptrmemfunc): Likewise. - * typeck2.c (build_m_component_ref): Adjust comment. - -2002-08-07 Neil Booth <neil@daikokuya.co.uk> - - * Make-lang.in (CXX_C_OBJS): Update. - * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option. - * cp-tree.h (cxx_decode_option): Remove. - * decl2.c (compare_options, lang_f_options, unsupported_options, - cxx_decode_option): Remove. - -2002-08-06 Gabriel Dos Reis <gdr@nerim.net> - - * typeck.c (build_x_unary_op): Handle pointer-to-member. - -2002-08-05 Geoffrey Keating <geoffk@redhat.com> - - * class.c: Don't include obstack.h. - (popclass): - * decl2.c: Delete bogus comment. - * error.c: Don't include obstack.h. - * except.c: Likewise. - (dump_type): Correct comment. - * method.c: Don't include obstack.h. - * tree.c: Likewise. - -2002-08-04 Gabriel Dos Reis <gdr@nerim.net> - - Fix PR/2213 - * cvt.c (cp_convert_to_pointer): Reject conversions from integral - expressions to pointer-to-data-member of pointer-to-member-functions. - -2002-08-04 Geoffrey Keating <geoffk@redhat.com> - - * cvt.c (ocp_convert): Delete obsolete code. - * parse.y (permanent_obstack): Delete declaration. - * pt.c (permanent_obstack): Delete declaration. - * repo.c (permanent_obstack): Delete declaration. - (open_repo_file): Use xmalloc instead of permanent_obstack. - (init_repo): Use xstrdup instead of permanent_obstack. - -2002-08-04 Nathan Sidwell <nathan@codesourcery.com> - - * cp-tree.h (VF_DERIVED_VALUE): Remove. - * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE. - -2002-08-03 Nathan Sidwell <nathan@codesourcery.com> - - PR 7470. - C++ ABI change - vfunc ordering. - * class.c (add_virtual_function): Remove. - (dfs_modify_all_vtables): Take list of all declared - virtuals. Assign all that are not in primary base. - (check_for_override): Adjust comments. - (create_vtable_ptr): Take single list of virtuals. Build chain - of declared virtuals here. - (layout_class_type): Take single list of virtuals. Adjust. - (finish_struct_1): Keep virtuals on single list. Adjust. - -2002-08-02 Mark Mitchell <mark@codesourcery.com> - - * init.c (build_member_call): Use build_new_method_call, not - build_method_call. - -2002-08-02 Krister Walfridsson <cato@df.lth.se> - - * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies. - -2002-08-02 Mark Mitchell <mark@codesourcery.com> - - * call.c (build_method_call): Issue a more helpful error message - about ambiguous method names. - -2002-08-02 Nathan Sidwell <nathan@codesourcery.com> - - * tree.c (build_shared_int_cst): Make cache file scope, and - GTY it. - -2002-08-02 Jason Merrill <jason@redhat.com> - - * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define. - (cp_expr_size): New fn. - * call.c (build_over_call): Lose empty class hackery. - (convert_arg_to_ellipsis): Promote non-POD warning to error. - * typeck.c (build_modify_expr): Don't use save_expr on an lvalue. - - * semantics.c (expand_body): Do tree optimization in the function - context, too. - -2002-08-01 Neil Booth <neil@daikokuya.co.uk> - - * cp-tree.h: Move all warning and flag declarations to c-common.h. - * decl.c: Move all warning and flag variables to c-common.c. - * decl2.c: Move all warning and flag variables to c-common.c. - * lex.c (flag_digraphs): Remove. - (warn_traditional): Now in c-common.c. - -2002-07-31 Mark Mitchell <mark@codesourcery.com> - - * call.c (build_field_call): Do not look up the field by name. - (build_method_call): Simplify. - (struct z_candidate): Add access_path and conversion_path. Remove - basetype_path. - (convert_class_to_reference): Adjust use of - add_function_candidate. - (add_candidate): Add conversion_path argument. - (add_function_candidate): Use it. - (add_conv_dndidate): Likewise. - (build_builtin_candidate): Likewise. - (add_template_candidate_real): Add conversion_path argument. - (add_template_conv_candidate): Likewise. - (add_template_candidate): Likewise. - (build_user_type_conversion_1): Use it. - (build_new_function_call): Remove name lookup code. Adjust use of - add_template_candidate and add_function_candidate. - (build_new_op): Likewise. - (convert_like_real): Use build_special_member_call. - (build_over_call): Use cand->conversion_path. - (build_special_member_call): New method. - (build_new_method_call): Remove name lookup code. - * cp-tree.def (OFFSET_REF): Update documentation. - (TEMPLATE_ID_EXPR): Likewise. - * cp-tree.h (BASELINK_ACCESS_BINFO): New macro. - (BASELINK_OPTYPE): Likewise. - (build_new_method_call): Adjust prototype. - (build_special_member_call): New method. - (build_baselink): New method. - (build_offset_ref_call_from_tree): Likewise. - (build_call_from_tree): Likewise. - (finish_qualified_call_expr): Remove. - (finish_call_expr): Adjust prototype. - (build_x_function_call): Remove. - * cvt.c (ocp_convert): Use build_special_member_call. - * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr. - (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and - CALL_EXPR. - (build_offset_ref_call_from_tree): New function. - (build_call_from_tree): Likewise. - * init.c (expand_cleanup): Use build_special_member_call. - (expand_default_init): Likewise. - (build_member_call): Use finish_call_expr. - (build_new_1): Use build_special_member_call. - (push_base_cleanups): Likewise. - * method.c (do_build_assign_ref): Likewise. - * parse.y (template_id): Do not pass a COMPONENT_REF to - lookup_template_function. - (primary): Use parse_finish_call_epxr, not finish_call_expr. - (parse_finish_call_expr): New function. - * pt.c (lookup_template_function): Add assertions. - * search.c (lookup_base): Allow T to be a binfo. - (build_baselink): New function. - (lookup_member): Use it. - * semantics.c (finish_call_expr): Do not do name lookup. - (finish_object_call_expr): Remove #if 0'd code. - (finish_qualified_call_expr): Remove. - * typeck.c (build_x_function_call): Remove. - (build_static_case): Use build_special_member_call. - * typeck2.c (build_functional_cast): Likewise. - -2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com> - - * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c. - -2002-07-30 Gabriel Dos Reis <gdr@nerim.net> - - * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion. - -2002-07-30 Nathan Sidwell <nathan@codesourcery.com> - - * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more - documentation. - -2002-07-29 Alan Modra <amodra@bigpond.net.au> - - * cp-tree.h: Comment typo fix. - -2002-07-29 Richard Earnshaw <rearnsha@arm.com> - - * spew.c (space_for_token): Allocate zeroed memory for a new token - chunk. - -2002-07-27 Roger Sayle <roger@eyesopen.com> - - * decl.c (builtin_function_1): No need to explicitly mark - BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn. - -2002-07-27 Roger Sayle <roger@eyesopen.com> - - * decl2.c (cxx_decode_option): Support -fno-builtin-foo. - -2002-07-26 Jason Merrill <jason@redhat.com> - - * call.c (build_over_call): Likewise. - (cp_convert_parm_for_inlining): New fn. - (convert_for_arg_passing): New fn. - (convert_default_arg, build_over_call): Use it. - (type_passed_as): New fn. - * pt.c (tsubst_decl): Use it. - * decl2.c (cp_build_parm_decl): New fn. - (build_artificial_parm): Use it. - (start_static_storage_duration_function): Likewise. - * decl.c (start_cleanup_fn, grokdeclarater): Likewise. - (grokparms): Don't mess with DECL_ARG_TYPE. - * typeck.c (convert_arguments): Use convert_for_arg_passing. - * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING): - Define. - * cp-tree.h: Declare new fns. - -2002-07-26 Neil Booth <neil@daikokuya.co.uk> - - * cp-tree.h (flag_operator_names): Remove. - * decl2.c (flag_operator_names): Remove. - (lang_f_options): Remove operator-names. - * lex.c (D_OPNAME): Remove. - (reswords): Remove operator names. - (rid_to_yy): Remove operator names. - (init_reswords): No need to handle D_OPNAME. - * spew.c (read_process_identifier): There are no operator - names. - -2002-07-26 Jason Merrill <jason@redhat.com> - - * dump.c (cp_dump_tree): Call c_dump_tree. - * Make-lang.in (CXX_C_OBJS): Add c-dump.o. - -2002-07-25 Neil Booth <neil@daikokuya.co.uk> - - * error.c (print_whitespace): Remove. - * g++spec.c (LIBUNWIND): Move. - * mangle.c (mangled_position, write_signed_number): Remove. - -2002-07-25 Neil Booth <neil@daikokuya.co.uk> - - * decl2.c (cxx_decode_option): Similarly. - -2002-07-25 Gabriel Dos Reis <gdr@nerim.net> - - * cp-tree.h (cxx_sizeof_nowarn): Now a macro. - (cxx_sizeof_or_alignof_type): Take a third argument. - (cxx_sizeof): Adjust definition. - (cxx_alignof): Likewise. - * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality. - * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for - complaining. - (c_sizeof_nowarn): Remove definition. - (build_unary_op): Use cxx_sizeof_nowarn. - -2002-07-24 Geoffrey Keating <geoffk@redhat.com> - - * tree.c (cp_build_qualified_type_real): When copying - pointer-to-method types, unshare the record that holds - the cached pointer-to-member-function type. - -2002-07-23 Neil Booth <neil@daikokuya.co.uk> - - * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove. - -2002-07-23 Gabriel Dos Reis <gdr@nerim.net> - - Fix PR/7363: - * typeck.c (cxx_sizeof_or_alignof_type): New function. - (c_sizeof): Remove definition. - (expr_sizeof): Use cxx_sizeof. - * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type. - * decl.c (finish_destructor_body): Use cxx_sizeof. - * semantics.c (finish_alignof): Likewise. - (finish_alignof): Use cxx_alignof. - * cp-tree.h (cxx_sizeof, cxx_alignof): New macros. - (cxx_sizeof_or_alignof_type): Declare. - (my_friendly_assert): Move to ../c-common.h. - -2002-07-23 Neil Booth <neil@daikokuya.co.uk> - - * class.c, method.c, pt.c, search.c: Don't define obstack macros. - -2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/7347, c++/7348 - * cp-tree.h (tsubst_flags_t): Add tf_parsing. - * decl.c (make_typename_type): Use it. - (make_unbound_class_template): Likewise. - (lookup_name_real): Don't call type_access_control if scope is - template parameter dependent. - * parse.y (template_arg): Call make_unbound_class_template with - tf_parsing set. - (nest_name_specifier): Call make_typename_type with tf_parsing set. - (typename_sub0): Likewise. - (typename_sub1): Likewise. - (instantiate_decl): Push class scope. - * pt.c (regenerate_decl_from_template): Call pushclass and popclass - for both static variable and member function template. - (instantiate_decl) Call pushclass and popclass when tsubst'ing type - and arguments. - * search.c (type_access_control): Do type access for TEMPLATE_DECL - too. - -2002-07-20 Roger Sayle <roger@eyesopen.com> - - * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions - test by using positive_option. Make whitespace consistent. - -2002-07-20 Gabriel Dos Reis <gdr@nerim.net> - - * spew.c (struct unparsed_test): Replace 'filename' and 'lineno' - members with 'locus'. Adjust use throughout. - (struct feed): Likewise. - (alloc_unparsed_test): Change prototype, take a 'const location_t *'. - Adjust use. - (snarf_defarg): Use error(), not error_with_file_and_line(). - -2002-07-19 Chris Demetriou <cgd@broadcom.com> - - * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever - cpp_options is included. - -2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/2862, c++/2863 - * pt.c (determine_specialization): Compare the length of - TYPE_ARG_TYPES. Tidy. - -2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/3797 - * decl.c (duplicate_decls): Don't propagate inlining parameters from - olddecl to newdecl when newdecl is a specialization of the - instantiation olddecl. - -2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/4802, c++/5387 - * decl.c (make_typename_type): Use enforce_access. - -2002-07-17 Scott Snyder <snyder@fnal.gov> - - PR c++/7320 - * rtti.c (get_tinfo_decl): Set DECL_COMDAT. - -2002-07-12 Mark Mitchell <mark@codesourcery.com> - - * class.c (add_method): Correct handling of conversion operators. - -2002-07-11 Mark Mitchell <mark@codesourcery.com> - - PR c++/7224 - * class.c (add_method): Simplify. - -2002-07-11 Jason Merrill <jason@redhat.com> - - PR c++/7279 - * tree.c (cp_copy_res_decl_for_inlining): Also copy - TREE_ADDRESSABLE. - -2002-07-10 Graham Stott <graham.stott@btinternet.com> - - * pt.c (template_parm_this_level_p, push_template_decl_real): - Pass depth as int pointer. - -2002-07-11 Tim Josling <tej@melbpc.org.au> - - Remove front end hard coding from gengtype.c. - - * config-lang.in (gtfiles): Add files needed for this front end. - -2002-07-10 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (unqualified_name_lookup_error): Declare it. - (begin_function_definition): Adjust prototype. - * lex.c (unqualified_name_lookup_error): New function, split out - from ... - (do_identifier): ... here. - * parse.y (parse_begin_function_definition): New function. - (fn.def1): Use it. - * semantics.c (begin_function_definition): Accept decl-specifiers - and attributes as separate parameters. - -2002-07-10 Jason Merrill <jason@redhat.com> - - PR c++/6255 - * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than - modifying the old one. - -2002-07-09 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (constructor_name_p): Declare it. - (check_template_template_default_arg): Likewise. - * class.c (handle_using_decl): Use constructor_name_p. - * decl.c (grokdeclarator): Likewise. - * decl2.c (constructor_name_p): Define it. - * init.c (build_member_call): Use constructor_name_p. - * parse.y (template_parm): Use check_template_template_default_arg. - * pt.c (check_explicit_specialization): Use constructor_name_p. - * semantics.c (check_template_template_default_arg): New function. - -2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - * pt.c (can_complete_type_without_circularity): Add static to - function definition. - -2002-07-08 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (have_extern_spec): Declare it - * decl.c (have_extern_spec): Define it. - (start_decl): Eliminate use of used_extern_spec. - (start_function): Likewise. - * parse.y (have_extern_spec): Remove declaration. - (used_extern_spec): Likewise. - (frob_specs): Eliminate use of used_extern_spec. - (.hush_warning): Likewise. - -2002-07-07 Mark Mitchell <mark@codesourcery.com> - - * Make-lang.in (cp/parse.o): Depend on decl.h. - * cp-tree.h (do_decl_instantiation): Change prototype. - * parse.y: Include decl.h. - (parse_decl_instantiation): New function. - (explicit_instantiation): Use it. - * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR - and DECLSPECS. - -2002-07-07 Roger Sayle <roger@eyesopen.com> - - * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for - constructor and destructor tests when passed a TEMPLATE_DECL. - -2002-07-05 Jason Merrill <jason@redhat.com> - - * cvt.c (cp_convert_to_pointer): Call force_fit_type for null - pointers. - - PR optimization/7145 - * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL. - -2002-07-05 Nathan Sidwell <nathan@codesourcery.com> - - Repair damage on weak-impared targets caused by my previous patch. - * cp-tree.h (import_export_tinfo): Add parameter. - * decl2.c (import_export_tinfo): Add parameter, post adjust - DECL_COMDAT. - * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by - import_export_tinfo. - -2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/6944 - * init.c (build_aggr_init): Remove qualifiers of init before calling - build_vec_init. - (build_vec_init): Flatten multi-dimensional array during cleanup. - (build_vec_delete_1): Abort if the type of each element is array. - -2002-07-03 Graham Stott <graham.stott@btinternet.com> - - * pt.c (instantiate_class_template): Fix typo. - -2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused - by CVS conflict in my last patch. - -2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/6716 - * pt.c (can_complete_type_without_circularity): New function. - (instantiate_class_template): Use it. - * typeck2.c (cxx_incomplete_type_diagnostic): Improve error - message due to incomplete fields. - -2002-07-01 Mark Mitchell <mark@codesourcery.com> - - PR c++/7112 - * mangle.c (write_expression): Add mangling for sizeof when - applied to a type. - * operators.def: Remove stale comment. - -2002-06-30 Nathan Sidwell <nathan@codesourcery.com> - - * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ... - (CPTI_TYPE_INFO_PTR_TYPE): ... this. - (tinfo_decl_type): Replace with ... - (type_info_ptr_type): ... this. - (import_export_tinfo): Declare. - (tinfo_decl_p): Rename to ... - (unemitted_tinfo_decl_p): ... this. - * decl2.c (import_export_decl): Break out tinfo handling into ... - (import_export_tinfo): ... here. New function. - (finish_file): Adjust. - * rtti.c (TINFO_REAL_NAME): New macro. - (init_rtti_processing): Create the tinfo types. - (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr. - (get_tinfo_decl): Adjust. - (get_tinfo_ptr): New function. - (get_type_id): Use it. - (tinfo_base_init): Create vtable decl here, if it doesn't exist. - (ptr_initializer): Use get_tinfo_ptr. - (ptm_initializer): Likewise. - (synthesize_tinfo_var): Break into ... - (get_pseudo_ti_init): ... this. Just create the initializer. - (get_pseudo_ti_desc): .. and this. - (create_real_tinfo_var): Remove. - (create_pseudo_type_info): Don't create the vtable decl here. - (get_vmi_pseudo_type_info): Remove. - (create_tinfo_types): Adjust. - (tinfo_decl_p): Rename to ... - (unemitted_tinfo_decl_p): ... here. Adjust. - (emit_tinfo_decl): Adjust. Create the initializer. - -2002-06-27 Mark Mitchell <mark@codesourcery.com> - - PR c++/6695 - * pt.c (tsubst_friend_class): Substitute into the context of the - friend before using it. - -2002-06-26 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (xref_tag): Change prototype. - (handle_class_head): Likewise. - (build_x_component_ref): Likewise. - * decl.c (cxx_init_decl_processing): Adjust call to xref_tag. - (xref_tag): Take attributes as a separate parameter. - (xref_tag_from_type): Adjust call to xref_tag. - * decl2.c (build_expr_from_tree): Adjust call to - build_x_component_ref. - (handle_class_head): Take attributes as a separate parameter. - * parse.y (parse_xref_tag): New function. - (parse_handle_class_head): Likewise. - (primary): Use parse_xref_tag. - (class_head_decl): Use parse_handle_class_head. - (class_head_defn): Likewise. - * rtti.c (init_rtti_processing): Adjust call to xref_tag. - (build_dynamic_cast_1): Likewise. - (create_pseudo_type_info): Likewise. - (emit_support_tinfos): Likewise. - * typeck.c (build_object_ref): Adjust call to - build_x_component_ref. - (build_x_component_ref): Remove protect parameter. - -2002-06-25 Mark Mitchell <mark@codesourcery.com> - - * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS. - * class.c (handle_using_decl): Likewise. - (instantiate_type): Likewise. - * cp-tree.h (BASELINK_FUNCTIONS): New macro. - (xref_basetypes): Change prototype. - (begin_mem_initializers): New function. - (get_overloaded_fn): Likewise. - * decl.c (xref_basetypes): Simplify. - * error.c (dump_expr): Use BASELINK_FUNCTIONS. - * init.c (build_offset_ref): Likewise. - * parse.y (base_init): Use begin_mem_initializers(). - (structsp): Adjust call to xref_basetypes. - * pt.c (determine_specialization): Use BASELINK_FUNCTIONS. - (instantiate_class_template): Adjust call to xref_basetypes. - * semantics.c (begin_mem_initializers): New function. - * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS. - (really_overloaded_fn): Likewise. - (get_overloaded_fn): New function.' - (get_first_fn): USe BASELINK_FUNCTIONS. - -2002-06-24 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (SCALAR_TYPE_P): New macro. - (check_for_out_of_scope_variable): New function. - (at_class_scope_p): Likewise. - (finish_fname): Likewise. - * class.c (finish_struct): Use at_function_scope_p. - * decl.c (check_for_out_of_scope_variable): New function, split - out from do_identifier. - (finish_enum): Use at_function_scope_p. - * lex.c (do_identifier): Use check_for_out_of_scope_variable. - * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname. - (primary): Use at_function_scope_p. - * search.c (at_class_scope_p): New function. - * semantics.c (finish_fname): Likewise. - (check_multiple_declarators): Use at_function_scope_p. - -2002-06-23 Mark Mitchell <mark@codesourcery.com> - - * parse.y (parse_scoped_id): New function. - (primary): Use it. - * cp-tree.h (do_scoped_id): Adjust declaration. - * lex.c (do_scoped_id): Remove call to yylex. - * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id. - * typeck2.c (add_exception_specifier): Use tree_cons, rather than - expanding it inline. - -2002-06-23 Matt Thomas <matt@3am-software.com> - - * decl.c (finish_function): Change "#ifdef VMS_TARGET" to - "#if VMS_TARGET". - -2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * mangle.c (integer_type_codes): Const-ify. - -2002-06-20 Richard Henderson <rth@redhat.com> - - PR c++/6747 - * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early. - Call put_var_into_stack. - -2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit - array size calculation. - -2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/6892 - * pt.c (tsubst_expr): Handle FILE_STMT. - -2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/6723 - * pt.c (lookup_template_class): Don't build complete argument of - BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template - argument. - -2002-06-19 Akim Demaille <akim@epita.fr> - - * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with - decl.h's TYPENAME. - * spew.c, lex.c: Adjust. - * parse.y (explicit_instantiation): Add empty action to override - the default $$ = $1 where it introduces a type clash. - -2002-06-14 Jason Merrill <jason@redhat.com> - - * semantics.c (begin_for_stmt): Push the 'for' scope before - adding the FOR_STMT. - - C++ ABI changes. - * class.c (build_base_field): Set DECL_PACKED. - (layout_class_type): Don't use tail padding of PODs. - * mangle.c (write_unqualified_name): Fix template conversion op - mangling. - -2002-06-16 Richard Henderson <rth@redhat.com> - - PR opt/6793 - * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test - after template instantiation. - -2002-06-16 Richard Henderson <rth@redhat.com> - - * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common. - -2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com> - - * cp-tree.h (compiler_error): Remove declaration. - * lex.c (compiler_error): Remove definition. - -2002-06-14 Steve Ellcey <sje@cup.hp.com> - - * g++spec.c (LIBUNWIND): New. - (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set. - -2002-06-13 Jessica Han <jessica@cup.hp.com> - - * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN. - (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE. - (build_vbase_offset_vtbl_entries): Likewise. - * rtti.c (build_headof): Likewise. - (get_tinfo_decl_dynamic): Likewise. - (create_pseudo_type_info): Likewise. - -2002-06-12 Stan Shebs <shebs@apple.com> - - * mpw-config.in: Remove file, no longer used. - * mpw-make.sed: Ditto. - -2002-06-07 Zack Weinberg <zack@codesourcery.com> - - * decl2.c: Update call to cpp_handle_option. - -2002-06-07 H.J. Lu (hjl@gnu.org) - - * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT. - -2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com> - - * error.c (cp_error_at): Fix typo. - -2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com> - - * error.c (cp_diagnostic_starter): Adjust call. - (maybe_print_instantiation_context): Change prototype to take a - 'diagnostic_info *'. - (print_instantiation_full_context): Likewise. - (print_instantiation_partial_context): Likewise. - (cp_diagnostic_starter): Likewise. - (cp_diagnostic_finalizer): Likewise. - (cp_print_error_function): Likewise. - (cp_printer): Take a secondary parameter as a 'text_info *'. - Remove output_state savings. Adjust calls. - -2002-06-03 Geoffrey Keating <geoffk@redhat.com> - - * pt.c (inline_parm_levels): Mark for GC. - - * mangle.c (start_mangling): Allocate G.substitutions here... - (init_mangle): ... rather than here. - (finish_mangling): Clear the varray pointer when done with it. - * spew.c (yylexstring): Don't use VARRAY_FREE. - * search.c (bfs_walk): Don't use VARRAY_FREE. - * decl2.c (pending_statics): Use gengtype to mark. - (deferred_fns): Likewise. - (ssdf_decls): Likewise. - (init_decl2): Delete. - * decl.c (pop_from_top_level): Don't use VARRAY_FREE. - (cxx_init_decl_processing): Don't call init_decl2. - (cxx_pop_function_context): Don't use VARRAY_FREE. - * cp-tree.h (struct saved_scope): No need for special marking - of varrays. - (struct language_function): Likewise. - (local_classes): Use gengtype to mark. - (init_decl2): Delete prototype. - * class.c (init_class_processing): Don't use - ggc_add_tree_varray_root. - (build_vtbl_initializer): Don't use VARRAY_FREE. - - * decl.c (typename_compare): Don't use same_type_p. - - * decl.c: Include hashtab.h instead of hash.h. - (typename_hash): Update to use htab_h. - (typename_compare): Likewise. - (typename_htab): Use gengtype to mark. - (build_typename_type): Update to use htab_h. - * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h. - - * Make-lang.in (gt-cp-tree.h): New rule. - (cp/tree.o): Depend on gt-cp-tree.h. - * config-lang.in (gtfiles): Add cp/tree.c. - * tree.c: Include gt-cp-tree.h. - (list_hash_table): Use gengtype to mark. - (init_tree): Use gengtype to mark trees. - - * Make-lang.in (cp/decl.o): Add debug.h dependency. - * call.c (struct z_candidate): Use gengtype. - (USER_CONV_CAND): Use WRAPPER_ZC. - (convert_class_to_reference): Use build_zc_wrapper. - (build_type_conversion_1): Likewise. - (build_over_call): Use WRAPPER_ZC. - (add_warning): Use build_zc_wrapper. - * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete. - * cp-tree.h (struct lang_identifier): Use gengtype. - (struct template_parm_index_s): Likewise. - (struct ptrmem_cst): Likewise. - (struct tree_binding): Likewise. - (struct tree_overload): Likewise. - (struct tree_srcloc): Likewise. - (struct tree_wrapper): Likewise. Also modify to have a pointer - to struct z_candidate rather than void. - (enum cp_tree_node_structure_enum): New. - (union lang_tree_node): New. - (cxx_mark_tree): Delete prototype. - (cp_tree_node_structure): New prototype. - (build_ptr_wrapper): Delete prototype. - (build_int_wrapper): Delete prototype. - (build_zc_wrapper): New prototype. - * decl.c: Include debug.h - (cxx_mark_tree): Delete. - (cp_tree_node_structure): New. - * tree.c (build_ptr_wrapper): Delete. - (build_int_wrapper): Delete. - (build_zc_wrapper): New. - - * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK): - Correct typo. Patch from k_fukui@highway.ne.jp. - - * semantics.c (current_stmt_tree): Update for change to - struct language_function. - (finish_mem_initializers): Likewise. - * decl.c (cxx_init_decl_processing): Don't set mark_lang_status. - * cp-tree.h (struct language_function): Rename from - cp_language_function. Change all uses. - (cp_function_chain): Don't need to cast. - - * class.c (duplicate_tag_error): Reset discriminator. - (check_bases_and_members): Update for data structure changes. - * cp-tree.h (struct lang_id2): Use gengtype. - (flagged_type_tree): Likewise. - (SET_LANG_ID): Use GGC on struct lang_id2. - (struct cp_language_function): Use gengtype. Remove field - 'x_vcalls_possible_p'. - (current_vcalls_possible_p): Delete. - (struct lang_type_header): New. - (struct lang_type_class): Rename from struct lang_type. Include - struct lang_type_header. - (struct lang_type_ptrmem): New. - (struct lang_type): New. - (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros. - (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros. - (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes. - (struct lang_decl_flags): Use gengtype. Add discriminators. - (struct lang_decl): Use gengtype. Add and use discriminators. - Update the macros that reference moved fields. - (LANG_DECL_U2_CHECK): New function. Use it when appropriate. - (SET_DECL_THUNK_P): Set discriminator too. - (clear_inline_text_obstack): Delete prototype. - (finish_inline_definitions): Delete prototype. - (mark_pending_inlines): Delete prototype. - (lang_check_failed): New prototype. - * decl.c (struct named_label_use_list): Use gengtype. - (struct named_label_list): Likewise. - (mark_binding_level): Delete. - (mark_named_label_lists): Delete. - (push_local_name): Set discriminator on DECL_LANG_SPECIFIC. - (cxx_init_decl_processing): Use generated marker routine. - (begin_destructor_body): Delete dead set to - current_vcalls_possible_p. - (mark_lang_function): Delete. - (mark_cp_function_context): Delete. - (lang_mark_tree): Use generated marker routines. - * decl2.c (start_objects): Set discriminator when setting - GLOBAL_INIT_PRIORITY. - * lex.c (retrofit_lang_decl): Set discriminators. - (copy_lang_type): Update for changes to lang_type structure. - (cp_make_lang_type): Set discriminator. - * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers. - * search.c: Include ggc.h. - * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it. - (finish_inline_definitions): Delete. - * spew.c (struct token): Use gengtype. - (struct token_chunk): New. - (struct unparsed_text): Use gengtype. Store tokens in chunks. - (struct feed): Use gengtype. - (feed_obstack): Delete. - (feed): Mark as GC root. - (pending_inlines): Mark as GC root. - (pending_inlines_tail): Likewise. - (processing_these_inlines): Likewise. - (token_obstack): Make static. - (first_token): Likewise. - (init_spew): Don't initialize deleted things; use gengtype for roots. - (clear_inline_text_obstack): Delete. - (feed_input): Use GC for struct feed. Update for changes to - struct unparsed_text. - (mark_pending_inlines): Delete. - (next_token): Rename from add_token. Change all callers. Update - for changes to struct unparsed_text. - (space_for_token): New. - (remove_last_token): New. - (alloc_unparsed_text): New. - (snarf_block): Take an unparsed_text. Update for changes to struct - unparsed_text. - (snarf_method): Update for changes to struct unparsed_text. - (snarf_defarg): Update for changes to struct unparsed_text. - * tree.c (lang_check_failed): New. - - * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h - gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules. - (cp/spew.o): Add dependency on gt-<filename>.h. - (cp/decl2.o): Add dependency on gt-<filename>.h. - (cp/call.o): Add dependency on gt-<filename>.h. - (cp/pt.o): Add dependency on gt-<filename>.h. - (cp/repo.o): Add dependency on gt-<filename>.h. - (cp/parse.o): Add dependency on gt-<filename>.h. - * call.c: Use gengtype for roots. - * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c - decl2.c parse.y pt.c repo.c spew.c. - * cp-tree.h: Use gengtype for roots. - (struct saved_scope): Use GGC, gengtype. - (cp_parse_init): Delete prototype. - (init_pt): Delete prototype. - * decl.c: Use gengtype for roots. - (mark_saved_scope): Delete. - (cxx_init_decl_processing): Don't call deleted initilisation - routines. - (signed_size_zero_node): Delete, unused. - * decl.h: Use gengtype for roots. - * decl2.c: Use gengtype for roots. - * lex.h: Use gengtype for roots. - * parse.y: Use gengtype for roots. - (cp_parse_init): Delete. - * pt.c: Use gengtype for roots. - (init_pt): Delete. - * repo.c: Use gengtype for roots. - * spew.c: Use gengtype for roots. - - * Make-lang.in: Allow for filename changes. Add gtype-cp.h. - (cp/decl.o): Add dependency on gtype-cp.h. - * decl.c: Remove use of add_deletable_root, use GTY marker instead. - Include gtype-cp.h. Allow for filename changes. - - * Make-lang.in (cp/gt-decl.h): Generate using gengtype. - (cp/decl.o): Add cp/gt-decl.h dependency. - * config-lang.in (gtfiles): New. - * tree.h: Rename struct binding_level to struct cp_binding_level. - * decl.c: Rename struct binding_level to struct cp_binding_level. - Include cp/gt-decl.h. - (struct cp_binding_level): Use gengtype. - (make_binding_level): Use GGC on struct cp_binding_level. - (mark_binding_level): Use gt_ggc_m_cp_binding_level. - (cxx_init_decl_processing): Mark free_binding_level as - deletable. - - * decl.c (mark_cp_function_context): Update calling sequence. - - * decl.c (start_function): Don't free 'struct - cp_language_function'. - (pop_cp_function_context): Likewise. - (save_function_data): Allocate it using GC. - * semantics.c (genrtl_start_function): Don't free 'struct - cp_language_function'. - -2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk> - - * lang-specs.h: Use cpp_debug_options. - -2002-05-28 Zack Weinberg <zack@codesourcery.com> - - * mangle.c, tree.c: Include real.h. - * Make-lang.in: Update dependency lists. - -2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk> - - * lex.c: Don't include c-lex.h. - * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h. - -2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk> - - * spew.c (yyungetc, snarf_block): Remove indent_level handling. - -2002-05-22 Richard Henderson <rth@redhat.com> - - * decl.c (obscure_complex_init): Check for VAR_DECL - before using DECL_THREAD_LOCAL. - -2002-05-22 Richard Henderson <rth@redhat.com> - - * decl.c (check_tag_decl): Handle RID_THREAD. - (obscure_complex_init): Reject run-time init of tls. - (grokvardecl, grokdeclarator): Handle RID_THREAD. - * lex.c (reswords): Add __thread. - (rid_to_yy): Map RID_THREAD to SCSPEC. - -2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options. - * cp-tree.h (cxx_post_options): Kill. - * cp-lex.c (cxx_post_options): Kill. - -2002-05-21 Richard Henderson <rth@redhat.com> - - * lex.c (rid_to_yy): Add RID_THREAD. - -2002-05-21 Alexandre Oliva <aoliva@redhat.com> - - * init.c (build_vec_init): Test for trivial copy-assignment when - copy-assigning arrays. - -2002-05-20 Andreas Jaeger <aj@suse.de> - - * init.c (build_default_init): Remove unused variable. - -2002-05-20 Alexandre Oliva <aoliva@redhat.com> - - * call.c (any_strictly_viable): New. - (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs. - -2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing. - -2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/186, DR 259 - * pt.c (do_decl_instantiation): Don't complain explicit - instantiation after explicit specialization. - (do_type_instantiation): Likewise. - -2002-05-19 Alexandre Oliva <aoliva@redhat.com> - - * cp-tree.h (complete_type_or_diagnostic): Changed prototype, - renamed from... - (complete_type_or_else): ... this. Redefined as macro. - (cxx_incomplete_type_diagnostic): Declare. - (cxx_incomplete_type_error): Define as macro. - * init.c (build_delete): Warn about incomplete types other than - void, and use the built-in operator delete for them. - * typeck.c (complete_type_or_diagnostic): Renamed from - complete_type_or_else. Added warn_only argument, passed to... - * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print - warnings or errors depending on new warn_only argument. Renamed - from... - (cxx_incomplete_type_error): ... this. New implementation in - terms of cxx_incomplete_type_diagnostic. - -2002-05-18 Jason Merrill <jason@redhat.com> - - PR c++/6611 - * decl2.c (import_export_decl): If we clear - DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set. - -2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/6620 - * pt.c (verify_class_unification): Don't check if PARM is template - parameter dependent. Simplify. - (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template - parameter dependent expression. - -2002-05-14 Jason Merrill <jason@redhat.com> - - * rtti.c (get_tinfo_decl): Don't call comdat_linkage. - Do set DECL_COMDAT. - (synthesize_tinfo_var): Take the public decl. - (create_real_tinfo_var): Likewise. Check DECL_COMDAT. - (emit_tinfo_decl): Adjust. Call import_export_decl. - * decl2.c (import_export_decl): Simplify tinfo decl handling. - -2002-05-14 Alexandre Oliva <aoliva@redhat.com> - - * cp-tree.h (struct lang_type): Added non_zero_init. - (CLASSTYPE_NON_ZERO_INIT_P): New macro. - (zero_init_p, force_store_init_value, build_forced_zero_init): Declare. - * class.c (check_field_decls): Test non_zero_init. - * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for - zero-to-NULL conversions. - * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a - type that needs zero-initialization without zeros. - (check_initializer_decl): Compute zero-initializer for types - that require a non-trivial one. - * init.c (build_forced_zero_init): New function. - (build_default_init): Use it. - * tree.c (zero_init_p): New function. - * typeck2.c (force_store_init_value): New function. - (process_init_constructor): Create non-trivial zero-initializers - for array members and class fields. - -2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk> - - * lang-specs.h: Remove redundant -lang-c++. - -2002-05-13 Jason Merrill <jason@redhat.com> - - * class.c (build_vtbl_ref_1): Use fixed_type_or_null. - (fixed_type_or_null): See through reference vars. - (build_base_path): Vtable contents are constant. - * typeck.c (get_member_function_from_ptrfunc): Likewise. - -2002-05-12 Jason Merrill <jason@redhat.com> - - * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created - structs are safe. - -2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-tree.h (flag_ansi): Remove. - * decl2.c (flag_ansi): Remove. - (cxx_decode_option): Set flag_iso and flag_undef. - -2002-05-09 Jason Merrill <jason@redhat.com> - - * typeck.c (get_member_function_from_ptrfunc): Reorganize. - Use subtraction rather than a bitmask to get the index. - * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node. - - * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P. - -2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk> - - * Make-lang.in (decl2.o): Update. - * cp-tree.h (warn_multichar): Remove. - * decl2.c: Include c-common.h. - (warn_multichar): Remove. - -2002-05-03 Jason Merrill <jason@redhat.com> - - * tree.c (build_cplus_array_type): Only const and volatile get - special handling. - - * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h. - -2002-04-30 Mark Mitchell <mark@codesourcery.com> - - ABI change, returning simple classes from functions. - * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if - TYPE_HAS_TRIVIAL_INIT_REF is false or - TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true. - -2002-04-30 Jason Merrill <jason@redhat.com> - - PR debug/6436 - * decl.c (grokdeclarator): Don't override TYPE_NAME of an - anonymous class with a typedef if there are attributes. - -2002-04-29 Paul Eggert <eggert@twinsun.com> - - * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$. - -2002-04-29 Jakub Jelinek <jakub@redhat.com> - - PR c++/6477 - * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is - non-NULL first. - -2002-04-29 Mark Mitchell <mark@codesourcery.com> - - PR c++/6492 - * pt.c (tsubst_friend_class): If the friend has an explicit scope, - enter that scope before name lookup. - - PR c++/6486 - * method.c (do_build_copy_constructor): Avoid building - cv-qualified reference types. - -2002-04-29 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/5719 - * decl.c (grok_op_properties): Assignment ops don't have to return - by value. operator% should. - -2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com> - - PR c/6343 - * decl.c (duplicate_decls): Call merge_weak. - -2002-04-26 Richard Henderson <rth@redhat.com> - - * parse.y (malloced_yyss, malloced_yyvs): New. - (yyoverflow): Re-add. Set them. - (free_parser_stacks): New. - -2002-04-26 Mark Mitchell <mark@codesourcery.com> - - PR c++/6497 - * method.c (do_build_assign_ref): Pass a derivation to - build_method_call when calling base class assignment operators. - -2002-04-26 Richard Henderson <rth@redhat.com> - - * parse.y (yyoverflow): Revert. - -2002-04-26 Richard Henderson <rth@redhat.com> - - PR c/3581 - * parse.y (string): Remove. Update all uses to use STRING - instead, and not call combine_strings. - * rtti.c (tinfo_name): Use fix_string_type. - * semantics.c (finish_asm_stmt): Don't call combine_strings. - * spew.c (yylexstring): New. - (read_token): Use it. - -2002-04-25 Richard Henderson <rth@redhat.com> - - PR c/2161 - * parse.y (yyoverflow): New. - -2002-04-25 Jason Merrill <jason@redhat.com> - - PR c++/5607 - * search.c (check_final_overrider): No longer static. - * class.c (update_vtable_entry_for_fn): Call it. - * cp-tree.h: Adjust. - -2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove. - * cp-tree.h (cxx_set_yydebug): Die. - * lex.c (YYDEBUG): Get from c-lex.h. - (cxx_set_yydebug): Remove. - * parse.y: Include c-lex.h. - (YYDEBUG): Get from c-lex.h. - -2002-04-24 Mark Mitchell <mark@codesourcery.com> - - PR c++/6438. - * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs - void. - -2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, - LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE): - Redefine. - * cp-tree.h (cp_attribute_table): Rename. - * decl.c (lang_attribute_table): Remove declaration. - (cxx_init_decl_processing): Don't set it. - * tree.c (cp_attribute_table): Rename. - -2002-04-24 Jason Merrill <jason@redhat.com> - - PR c++/6331 - * method.c (do_build_copy_constructor): Use cp_build_qualified_type. - * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals. - The pedwarn for array assignment is now unconditional. - * tree.c (build_cplus_array_type_1): Still process simple array types - normally in templates. - - PR c++/6395 - * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i - stuff for comdats. - -2002-04-23 Jakub Jelinek <jakub@redhat.com> - - * parse.y (check_class_key): Allow KEY to be union/enum/struct/class - node with attributes. - -2002-2-23 David O'Brien <obrien@FreeBSD.org> - - * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add. - Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given. - -2002-04-23 Mark Mitchell <mark@codesourcery.com> - - PR c++/6256: - * pt.c (tsubst_friend_class): Handle templates with explicit - nested names. - - PR c++/6331: - * typeck.c (merge_types): Remember the cv-qualification of pointer - types when merging them. - -2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_FUNCTION_INIT, - LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine. - * cp-tree.h (cxx_push_function_context, cxx_pop_function_context, - cxx_mark_function_context): New. - * decl.c (push_cp_function_context, pop_cp_function_context, - mark_cp_function_context): Rename for consistency. - (cxx_init_decl_processing): Don't set old hooks. - -2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk> - - * call.c (convert_type_from_ellipsis): Rename, update. - * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine. - * cp-tree.h (convert_type_from_ellipsis): Rename. - * decl.c (cxx_init_decl_processing): Don't set hook. - -2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk> - - * call.c (build_new_method_call): Update. - * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine. - * cp-tree.h (cxx_incomplete_type_error): New. - * decl.c (grokdeclarator, grokparms): Update. - * decl2.c (check_classfn): Update. - * pt.c (tsubst): Update. - * typeck.c (complete_type_or_else, expr_sizeof, - decay_conversion): Update. - * typeck2.c (incomplete_type_error): Rename. - (add_exception_specifier): Update. - -2002-04-18 Jason Merrill <jason@redhat.com> - - PR c++/5658 - * search.c (setup_class_bindings): A class template qualifies as a - type binding. - -2002-04-17 Jakub Jelinek <jakub@redhat.com> - - PR c++/6316 - * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop - before expanding. - -2002-04-16 Mark Mitchell <mark@codesourcery.com> - - * init.c (begin_init_stmts): Remove commented out code. - (finish_init_stmts): Set STMT_EXPR_NO_SCOPE. - * semantics.c (begin_gobal_stmt_expr): Adjust call to - expand_start_stmt_expr. - -2002-04-15 Mark Mitchell <mark@codesourcery.com> - - * decl.c (register_dtor_fn): Pass the address of dso_handle, not - dso_handle itself, to __cxa_atexit. - -2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com> - - * error.c (cxx_print_error_function): Adjust call to macros. - -2002-04-14 Jakub Jelinek <jakub@redhat.com> - - * class.c (layout_virtual_bases): Do all dsize computation on trees. - -2002-04-14 Jason Merrill <jason@redhat.com> - - * typeck.c (get_member_function_from_ptrfunc): Don't do - gratuitious division and multiplication on - ptrmemfunc_vbit_in_delta targets. - -2002-04-12 Mark Mitchell <mark@codesourcery.com> - - PR c++/5373. - * semantics.c (finish_expr_stmt): Remember the type of the - expression before any conversions are performed. - -2002-04-12 Mark Mitchell <mark@codesourcery.com> - - PR c++/5189. - * call.c (add_template_candidate_real): Do not treat member - templates as copy constructors. - -2002-04-12 Mark Mitchell <mark@codesourcery.com> - - * decl.c (duplicate_decls): Do not copy the RTL for a variable - declaration if the old variable had an incomplete type and the new - variable does not. - (complete_vars): Do not call layout_decl for completed variables. - -2002-04-12 Richard Sandiford <rsandifo@redhat.com> - - * decl.c (duplicate_decls): Don't try to unify an implicit typedef - with an explicit one. - (follow_tag_typedef): New. - (lookup_tag): Use it to extract the tag of an explicit typedef. - (xref_tag): Likewise. - -2002-04-11 Andrew Haley <aph@redhat.com> - - * typeck.c (type_after_usual_arithmetic_conversions): - If two types have the same variant, return immediately. - When two floating-point operands are the same precision: - convert to float if one of the operands is float; - if neither operand is one of the standard types, return the type - of the first operand. - -2002-04-10 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/5507 - * decl.c (make_typename_type): Remove implicit typenameness. - -2002-04-09 Jason Merrill <jason@redhat.com> - - PR optimization/6189 - * semantics.c (genrtl_start_function): Don't free - DECL_SAVED_FUNCTION_DATA for inline functions. - - * init.c (build_member_call): For now, don't convert to - intermediate base if it would cause an error. - -2002-04-08 Paolo Carlini <pcarlini@unitus.it> - - * parse.y (namespace_qualifier, maybe_identifier, - begin_explicit_instantiation, end_explicit_instantiation, - apparent_template_type, .finish_template_type, - do_id, maybe_init, defarg_again, component_decl_1): - Add ending ';', in accordance with POSIX. - -2002-04-06 Mark Mitchell <mark@codesourcery.com> - - PR c++/5571 - * class.c (layout_class_type): Remember incomplete static - variables. - (finish_struct_1): Call complete_vars, not - hack_incomplete_structures. - * cp-tree.h (hack_incomplete_structures): Rename to ... - (complete_vars): ... this. - (struct saved_scope): Remove incomplete. - (namespace_scope_incomplete): Remove. - * decl.c (struct binding_level): Remove incomplete. - (incomplete_vars): New variable. - (mark_binding_level): Don't mark incomplete. - (print_binding_level): Don't print it. - (mark_saved_scope): Don't mark incomplete. - (pushdecl): Use maybe_register_incopmlete_var. - (cxx_init_decl_processing): Register incomplete_vars for GC. - (start_decl_1): Clarify error message. - (hack_incomplete_vars): Remove. - (maybe_register_incomplete_var): New function. - (complete_vars): Likewise. - -2002-04-06 Jason Merrill <jason@redhat.com> - - PR c++/4934 - * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is - set before checking it. - - PR c++/525 - * init.c (build_member_call): Use build_scoped_ref. - (resolve_offset_ref): Likewise. - * call.c (build_scoped_method_call): Likewise. - * tree.c (maybe_dummy_object): Kludge around current_class_type being - wrong. - * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm. - * cp-tree.h: Adjust. - - * init.c (push_base_cleanups): Just use build_scoped_method_call. - - PR c++/6179 - * method.c (implicitly_declare_fn): Pass unqualified type to - synthesize_exception_spec. - -2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine. - * cvt.c: Update comment. - * init.c (expand_cleanup_for_base): Update. - * semantics.c (finish_parenthesized_expr): Update. - * typeck.c (cp_truthvalue_conversion): Update. - -2002-04-04 Jason Merrill <jason@redhat.com> - - * semantics.c (finish_eh_cleanup): New fn. - * cp-tree.h: Add prototype. - * init.c (perform_member_init, expand_cleanup_for_base): Use - finish_eh_cleanup. - * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove. - * cp-tree.h: Remove references. - * decl.c (begin_constructor_body, end_constructor_body): Likewise. - * dump.c (cp_dump_tree): Likewise. - * pt.c (tsubst_expr): Likewise. - * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove. - (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT. - * tree.c (cp_statement_code_p): Likewise. - - * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup. - - PR c++/5636 - * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on - cleanup for nrv. - - PR c++/5104 - * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception - specifiers. - [METHOD_TYPE]: Use same code as FUNCTION_TYPE. - -2002-04-03 Richard Henderson <rth@redhat.com> - - * cp-lang.c (cxx_warn_unused_global_decl): New. - (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New. - -2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine. - * tree.c (init_tree): Don't set hook. - -2002-04-03 Roger Sayle <roger@eyesopen.com> - - PR c++/5998: - * decl.c (duplicate_decls): Don't mess with assembler names when - redeclaring builtin functions as static. - -2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk> - - * call.c (build_addr_func): Update. - * class.c (resolve_address_of_overloaded_function): Update. - * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine. - * cp-tree.h (cxx_mark_addressable): New. - * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update. - * decl2.c (build_cleanup): Update. - * except.c (build_throw): Update. - * init.c (resolve_offset_ref): Update. - * pt.c (convert_nontype_argument): Update. - * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update. - * typeck.c (decay_conversion, build_array_ref, build_unary_op, - unary_complex_lvalue): Update. - (mark_addressable): Rename. - -2002-04-01 Roger Sayle <roger@eyesopen.com> - - PR c++/5998: - * decl.c (duplicate_decls): Overwrite the RTL when (and only - when) overwriting a built-in function. Don't use COPY_DECL_RTL, - but follow the SET_DECL_RTL idiom used elsewhere in the function. - -2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE, - LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New. - * decl.c (grokdeclarator): Update. - * mangle.c (write_integer_cst): Update. - * typeck.c (build_binary_op): Update. - -2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine. - * lex.c (cxx_init): Don't set hook. - -2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk> - - * Make-lang.in (error.o): Update. - * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine. - * cp-tree.h (struct diagnostic_context): Predeclare. - (cxx_print_error_function): New. - * error.c: Include langhooks-def.h. - (lang_print_error_function): Rename. Update. - (init_error): Don't set hook. - -2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE): - Redefine. - * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks. - * decl.c (finish_enum): Similarly. - * error.c (dump_type): Similarly. - * lex.c (cxx_init): Similarly. - * mangle.c (write_builtin_type): Similarly. - * typeck.c (comptypes): Similarly. - -2002-03-28 Roger Sayle <roger@eyesopen.com> - - PR c++/5998: - * decl.c (cxx_init_decl_processing): Re-enable built-in functions - in the g++ front-end. - (duplicate_decl): Allow redefinition of anticipated built-ins. - Fix inlining problem by over-writing the old DECL_RTL. - (lookup_namespace_name): Fail to find an identifier in the - specified namespace if its still anticipated. - (builtin_function_1): New function split out from builtin_function - to create a builtin in the current namespace with given context. - (builtin_function): Call builtin_function_1 to define the - appropriate builtins in both the std and global namespaces. - (select_decl): Don't test for anticipated decls here. - (unqualified_namespace_lookup): Instead ignore them whilst - searching through scopes and namespaces. - * decl2.c (do_nonmember_using_decl): If a using declaration - specifies an anticipated built-in function, mark it as no longer - anticipated in that scope. - (ambiguous_decl): Avoid resolving to an anticipated decl. - * lex.c (do_scoped_id): Fail to find an identifier in the global - namespace if its still anticipated. - -2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine. - * cp-tree.h (cp_make_lang_type): Rename. - * lex.c (cp_make_lang_type): Rename. - (make_aggr_type): Update. - * tree.c (init_tree): Don't set make_lang_type_fn. - -2002-03-29 Jakub Jelinek <jakub@redhat.com> - - PR c++/6073 - * class.c (finish_struct_1): Update static field's DECL_MODE even - if its type is a variant of t. - -2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine. - * cp-tree.h (cxx_insert_default_attributes): New. - * decl.c (insert_default_attributes): Rename. - -2002-03-27 Mark Mitchell <mark@codesourcery.com> - - PR c++/4884 - * call.c (build_op_delete_call): Allow for the fact the placement - may be a COMPOUND_EXPR. - -2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine. - * cp-tree.h (init_cplus_expand): Remove. - (cxx_expand_expr): New. - * expr.c (cplus_expand_expr): Rename cxx_expand_expr, - fix prototype. - (init_cplus_expand): Remove. - * lex.c (cxx_init): Don't call init_cplus_expand. - -2002-03-26 Mark Mitchell <mark@codesourcery.com> - - PR c++/4884. - * init.c (build_new_1): Allow for the fact the result of - build_function_call may be a COMPOUND_EXPR. - -2002-03-26 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/5682 - * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better. - (dfs_skip_nonprimary_vbases_unmarkedp): Remove. - (dfs_skip_nonprimary_vbases_markedp): Remove. - * search.c (get_shared_vbase_if_not_primary): Remove. - (dfs_skip_nonprimary_vbases_unmarkedp): Remove. - (dfs_skip_nonprimary_vbases_markedp): Remove. - (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo. - (dfs_marked_real_bases_queue_p): Likewise. - -2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine. - * cp-tree.h (cxx_mark_tree): New. - * decl.c (lang_mark_tree): Rename cxx_mark_tree. - -2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-tree.h (cxx_maybe_build_cleanup): New. - * decl.c (destroy_local_var, hack_incomplete_structures): Update. - (maybe_build_cleanup): Rename cxx_maybe_build_cleanup. - * tree.c (build_target_expr): Update. - * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine. - -2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk> - - * decl2.c (cxx_decode_option): Handle -E. - * lang-specs.h (default_compilers): Preprocess with cc1plus. - * lex.c (cxx_init): Exit quickly if c_common_init returns NULL. - -2002-03-23 Jakub Jelinek <jakub@redhat.com> - - PR c++/6037 - * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node. - -2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com> - - * error.c (dump_type): Be careful about implicit typenames. - -2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com> - - PR C++/3656 - * semantics.c (finish_base_specifier): Handle erronous base - classes. - -2002-03-22 Zack Weinberg <zack@codesourcery.com> - - * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test - REAL_IS_NOT_DOUBLE. - -2002-03-22 Jeff Knaggs <jknaggs@redhat.com> - - * typeck.c (get_member_function_from_ptrfunc): Scale idx down to - an index into the vtable_entry array regardless of - TARGET_PTRMEMFUNC_VBIT_LOCATION. - -2002-03-21 Aldy Hernandez <aldyh@redhat.com> - - * tree.c (cp_cannot_inline_tree_fn): Same. - -2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-tree.h (pushdecl, pushlevel, poplevel, set_block, - insert_block, getdecls, global_bindings_p): New. - -2002-03-20 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/4361 - * mangle.c (struct globals) Add internal_mangling_p member. - (write_template_param): Do internal mangling, if needed. - (mangle_conv_op_name_for_type): Request internal mangling. - -2002-03-20 Jason Merrill <jason@redhat.com> - - PR c++/2136 - * init.c (build_delete): Check access for a member op delete here. - * decl2.c (delete_sanity): Not here. - -2002-03-19 Jason Merrill <jason@redhat.com> - - PR c++/5118 - * class.c (get_vfield_name): Use the constructor_name. - -2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine. - * cp-tree.h (lang_printable_name): Rename. - * error.c (lang_decl_name): Use new hook. - * lex.c (cxx_init): Remove old hook. - * pt.c (tsubst_decl): Use new hook. - * tree.c (lang_printable_name): Rename. - -2002-03-18 Eric Botcazou <ebotcazou@multimania.com> - - PR c++/3882 - * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling... - (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer - only after recording the declaration. - -2002-03-18 Jason Merrill <jason@redhat.com> - - PR c++/2039 - * init.c (resolve_offset_ref): Hand off to build_component_ref. - - PR c++/4222, c++/5995 - * call.c (build_over_call): Fix empty class logic. - - PR c++/3870 - * cp-tree.h (struct saved_scope): Add last_parms field. - * decl.c (maybe_push_to_top_level): Save last_function_parms. - (pop_from_top_level): Restore it. - - PR c++/4377 - * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip - NON_LVALUE_EXPRs. - - PR c++/4003 - * pt.c (tsubst_friend_function): Use decl_namespace_context. - - PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch. - * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a - type with a nontrivial destructor. - -2002-03-17 Jason Merrill <jason@redhat.com> - - PR c++/4460 - * class.c (build_base_path): Virtual base layout is fixed in - in-charge [cd]tors. - -2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine. - * parse.y (yyparse): Remove macro. - -2002-03-17 Jason Merrill <jason@redhat.com> - - PR c++/5757 - * init.c (build_new_1): Pass the right pointer to op delete. - -2002-03-16 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/4361 - * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated - conversion operators go. - (struct lang_decl_flags): Add template_conv_p and unused - bitfields. - (DECL_TEMPLATE_CONV_FN_P): New macro. - * call.c (build_user_type_conversion_1): Don't check second type - conversion of overload set first. - * class.c (add_method): Make sure templated conversion operators - all end up on slot 2. - * lex.c (do_identifier): A conversion operator token might be - satisfied by a templated conversion operator. - * pt.c (check_explicit_specialization): Use - CLASSTYPE_FIRST_CONVERSION_SLOT. - (template_parm_this_level_p): New function. - (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P. - * search.c (lookup_fnfields_1): Template conversions will be on - the first slot. - * typeck.c (build_component_ref): Preserve the type of an - conversion operator name on the overload type. - (build_x_function_call): Retrieve the conversion operator name. - -2002-03-15 Richard Henderson <rth@redhat.com> - - * init.c (build_new_1): Use size_binop instead of cp_build_binary_op. - -2002-03-15 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (CLEANUP_DECL): Remove. - (CLEANUP_EXPR): Likewise. - * decl.c (destroy_local_var): Simplify. - (maybe_build_cleanup): Tidy. - * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT. - * semantics.c (cp_expand_stmt): Likewise. - * cp/tree.c (cp_statement_code_p): Likewise. - -2002-03-15 Jason Merrill <jason@redhat.com> - - PR c++/5857 - * decl.c (duplicate_decls): Use merge_types instead of common_type. - * typeck.c (common_type): Just hand off to - type_after_usual_arithmetic_conversions and - composite_pointer_type. - (merge_types): New fn. - (commonparms): Use it instead of common_type. - (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE. - (composite_pointer_type): Also handle attributes. - * cp-tree.h: Declare merge_types. - - * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT - variables. - * decl2.c (maybe_make_one_only): Also mark the decl as needed. - -2002-03-14 Richard Henderson <rth@redhat.com> - - * decl.c: Include c-pragma.h. - (start_decl, start_function): Invoke maybe_apply_pragma_weak. - * Make-lang.in: Update dependencies. - -2002-03-14 Jakub Jelinek <jakub@redhat.com> - - PR c++/5908 - * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too. - * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING. - -2002-03-12 Richard Sandiford <rsandifo@redhat.com> - - * mangle.c (write_builtin_type): Handle 128-bit integers even if - they are not a standard integer type. - -2002-03-12 Richard Sandiford <rsandifo@redhat.com> - - * cp-tree.h (init_init_processing): Remove declaration. - * init.c (BI_header_type, init_init_processing): Remove old ABI stuff. - * decl.c (cxx_init_decl_processing): Don't call init_init_processing. - -2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * cp-lang.c (tree_code_type, tree_code_length, tree_code_name): - Define. - * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not - tree_code_length. - * lex.c (cplus_tree_code_type, cplus_tree_code_length, - cplus_tree_code_name): Delete. - (cxx_init): Don't call add_c_tree_codes, instead set - lang_unsafe_for_reeval. Don't try to copy into the various - tree_code arrays. - -2002-03-12 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/5659 - * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here. - * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for - definitions. - -2002-03-11 Nathan Sidwell <nathan@codesourcery.com> - - Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>, - DR209 is now not a defect. - * cp-tree.h (skip_type_access_control): Remove. - * decl.c (grokdeclarator): Do type access control for friend - declarations. - * semantics.c (decl_type_access_control): Don't reset - current_type_lookups. - (save_type_access_control): Always save the lookups. - (skip_type_access_control): Remove. - (finish_class_definition): Don't change type_lookups. - -2002-03-11 Nathan Sidwell <nathan@codesourcery.com> - - Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>, - It is incorrect. - * typeck.c (build_static_cast): Compare non-qualified types - with pointer to member conversions. - -2002-03-11 Dan Nicolaescu <dann@ics.uci.edu> - Daniel Berlin <dan@dberlin.org> - - * cp-lang.c (ok_to_generate_alias_set_for_type): New function. - (cxx_get_alias_set): Use it. - -2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * cp-tree.h (stabilize_expr): Prototype. - -2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org> - - * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of - conditional return void. - -2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk> - - * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine. - * cp-tree.h (cxx_unsave): New. - * tree.c (cp_unsave): Rename cxx_unsave, update prototype. - (init_tree): Update. - -2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of - explicit sizeof/sizeof. - * decl2.c (cxx_decode_option): Likewise. - * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise. - -2002-03-02 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/775 - * decl.c (lookup_tag): Only reject enum/class mismatch, not - class/union mismatch. - * parse.y (check_class_key): New function. - (structsp): Call it. - -2002-03-01 Michael Matz <matz@suse.de> - - * typeck.c (cp_pointer_int_sum): Complete inner type which is - used later by size_in_bytes(). - -2002-03-01 Phil Edwards <pme@gcc.gnu.org> - - * cp-tree.h: Require __GNUC__ to be #defined. - (build_init): Add missing prototype. - -2002-03-01 Jason Merrill <jason@redhat.com> - - * except.c: Don't include decl.h or obstack.h. Do include - tree-inline.h. - (build_throw): Destroy temporaries from the thrown - expression before calling __cxa_throw. Construct a thrown - temporary directly into the exception object. - (stabilize_throw_expr): New function. - (wrap_cleanups_r): New function. - * tree.c (stabilize_expr): New function. - * init.c (build_init): New function. - * Make-lang.in (cp/except.o): Adjust .h deps. - -2002-02-28 Jason Merrill <jason@redhat.com> - - * search.c (lookup_base_r): Don't clear is_non_public just because - we found a friendly scope. - - * decl.c (finish_function): Only warn about missing return - statement with -Wreturn-type. - -2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk> - - * class.c (build_clone): Update. - * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine. - * cp-tree.h (cxx_dup_lang_specific_decl): New. - * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl. - (copy_decl): Update. - * method.c (make_thunk): Update. - -2002-02-27 Zack Weinberg <zack@codesourcery.com> - - * decl2.c: Delete traditional-mode-related code copied from - the C front end but not used, or used only to permit the - compiler to link. - -2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org> - - PR c++/4093 - * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition - to void. - -2002-02-22 Jakub Jelinek <jakub@redhat.com> - - PR other/5746 - * semantics.c (finish_switch_cond): Don't call get_unwidened - if error_mark_node. - -2002-02-22 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/2645, DR 295 - * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals, - tf_keep_type_decl. - (make_typename_type): Use tsubst_flags_t. - * decl.c (make_typename_type): Adjust. Return non-artificial - TYPE_DECLs, if required. - (grokdeclarator): Simplify CVR qualification handling. Allow bad - qualifiers on typedef types. - * decl2.c (handle_class_head): Adjust make_typename_type call. - * parse.y (nested_name_specifier): Likewise. - (typename_sub0): Likewise. - (typename_sub1): Likewise. - * pt.c (convert_template_argument): Adjust make_typename_type - return value. - (tsubst): Adjust cp_build_qualified_type_real calls. - (check_cv_quals_for_unify): Cope with allowing bad qualifications - on template type parms. - (instantiate_decl): Recheck substitutions to give warnings on bad - qualifications. - * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals. - -2002-02-21 Aldy Hernandez <aldyh@redhat.com> - - * cp/decl.c (duplicate_decls): Merge always_inline attribute. - - * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0 - unless DECL_ALWAYS_INLINE. - -2002-02-20 Jakub Jelinek <jakub@redhat.com> - - * typeck.c (cp_pointer_int_sum): Renamed from - pointer_int_sum, call pointer_int_sum. - -2002-02-20 Jakub Jelinek <jakub@redhat.com> - - * decl.c (duplicate_decls): Return 0 if issued error about - redeclaration. - -2002-02-19 Jason Merrill <jason@redhat.com> - - ABI change: Mangle `void (A::*)() const' as - M1AKFvvE, not MK1AFvvE. - * mangle.c (write_function_type): Write cv-quals for member - function type here. - (write_pointer_to_member_type): Not here. - -2002-02-18 Jason Merrill <jason@redhat.com> - - * pt.c (do_type_instantiation): Don't pedwarn if in_system_header. - (do_decl_instantiation): Likewise. - -2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org> - - PR c++/5685 - * decl.c (duplicate_decls): Make warning unconditional - if duplicate default argument declarations are present. - -2002-02-17 Jakub Jelinek <jakub@redhat.com> - - * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit - shortening. - -2002-02-15 Nathan Sidwell <nathan@codesourcery.com> - - * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs, - remove incorrect comment. Move #if 0'd code to common path. Use - IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication. - -2002-02-13 Jason Merrill <jason@redhat.com> - - * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns. - (finish_function): Don't warn if current_function_returns_null. - - * typeck2.c (digest_init): Do handle values of vector type. - - * typeck2.c (digest_init, process_init_constructor): Treat vectors - like arrays. - -2002-02-11 Jason Merrill <jason@redhat.com> - - * parse.y (reserved_declspecs): Don't handle attributes. - (reserved_typespecquals): Handle them here. - * Make-lang.in (parse.c): Adjust expected conflicts. - -2002-02-08 Jakub Jelinek <jakub@redhat.com> - - * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr - instead of compstmt. - (compstmt_or_stmtexpr): Renamed from compstmt. - (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type. - -2002-02-07 Nathan Sidwell <nathan@codesourcery.com> - - Rename instantiate_type_flags to tsubst_flags_t & expand use. - * cp-tree.h (instantiate_type_flags): Rename to ... - (tsubst_flags_t): ... here. Rename itf_complain to tf_error, - add tf_warning flag. - (instantiate_type): Adjust prototype. - (tsubst, tsubst_expr, tsubst_copy, lookup_template_class, - do_type_instantiation, cp_build_qualified_type_real): Likewise. - cp_build_qualified_type: Adjust. - * class.c (instantiate_type): Adjust parameter. Rename itf_* to - tf_*. - * call.c (standard_conversion): Rename itf_* to tf_*. - (reference_binding): Likewise. - (convert_like_real): Likewise. - * cvt.c (cp_convert_to_pointer): Likewise. - (convert_to_reference): Likewise. - * decl.c (lookup_namespace_name): Use tf_* flags. - (make_typename_type): Likewise. - (grokdeclarator): Likewise. - * pt.c (convert_nontype_argument): Adjust COMPLAIN usage. - (coerce_template_template_parms, convert_template_argument, - coerce_template_parms, maybe_get_template_decl_from_type_decl, - lookup_template_class, tsubst_friend_function, tsubst_friend_class, - instantiate_class_template, tsubst_template_arg_vector, - tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument, - tsubst_decl, tsubst_arg_types, tsubst_function_type, - tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr, - instantiate_template, fn_type_unification, - resolve_overloaded_unification, verify_class_unification, - unify, get_bindings_real, do_type_instantiation, - regenerate_decl_from_template, instantiate_decl, - tsubst_initializer_list, tsubst_enum, - get_mostly_instantiated_function_type, - invalid_nontype_parm_type_p): Likewise. - * tree.c (cp_build_qualified_type_real): Likewise. - * typeck.c (build_binary_op): Rename itf_* to tf_*. - (build_ptrmemfunc): Likewise. - (convert_for_assignment): Likewise. - -2002-02-07 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/109 - * decl.c (grokdeclarator): Allow friend declarations from - dependent types. - * decl2.c (handle_class_head): Don't push into template parm contexts. - * pt.c (push_template_decl_real): Template parm contexts are never - being defined. - -2002-02-05 Alexandre Oliva <aoliva@redhat.com> - - * class.c: Include target.h. - (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY, - BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS - bit-field layout. - * Make-lang.in: Adjust deps. - -2002-02-05 Jason Merrill <jason@redhat.com> - - * error.c (dump_type): Be more helpful about VECTOR_TYPE. - -2002-02-04 Jakub Jelinek <jakub@redhat.com> - - * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE. - (finish_switch_cond): Set SWITCH_TYPE. - -2002-02-04 Richard Henderson <rth@redhat.com> - - * method.c (use_thunk): Always initialize the block tree. Reindent. - * semantics.c (expand_body): Emit thunks after function, not before. - -2002-02-04 Jason Merrill <jason@redhat.com> - - * decl.c (start_function): Call cplus_decl_attributes immediately - after grokdeclarator. - - * decl.c (start_function): Combine DECL_RESULT handling code. - -2002-02-03 Jason Merrill <jason@redhat.com> - - * xref.c: Remove. - * Make-lang.in (CXX_OBJS): Remove cp/xref.o - (cp/xref.o): Remove dependencies. - * class.c (finish_struct_1, check_methods): Don't call xref fns. - (finish_struct_1): Likewise. - * friend.c (make_friend_class): Likewise. - * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise. - * spew.c (read_process_identifier): Likewise. - -2002-02-01 Jason Merrill <jason@redhat.com> - - PR c++/4872 - * decl.c (finish_function): Warn about a non-void function with - no return statement and no abnormal exit. - * cp-tree.h (struct cp_language_function): Add returns_abnormally. - (current_function_returns_abnormally): New macro. - * call.c (build_call): Set it. - - * typeck.c (build_component_ref): Always complain about offsetof - constructs on non-PODs. Only make it an error for members of - virtual bases. - - * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS. - (dump_function_decl): Always dump parms. - - * decl2.c (finish_static_data_member_decl): Complain about a local - class with a static data member. - - PR c++/4286 - * search.c (lookup_field_1): Don't xref a static data member - just because we looked it up. - -2002-01-31 Jason Merrill <jason@redhat.com> - - * Make-lang.in (parse.c): Handle .output file. - - PR c++/3395 - * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES, - not TREE_TYPE. - * semantics.c (finish_class_definition): Adjust. - - Allow attributes in parms and casts. - * parse.y (named_parm): Don't strip attrs. - (declmods): Remove 'attributes' production. - (nonempty_cv_qualifiers): Accept attributes. - (ATTRIBUTE): Give precedence. - * decl.c (groktypename): Handle attributes. - (grokparms): Likewise. - -2002-01-29 Jakub Jelinek <jakub@redhat.com> - - * decl2.c (cxx_decode_option): Pass 0 as last argument to - cpp_handle_option. - * lang-specs.h: Use cpp_unique_options instead of cpp_options - when used together with cc1_options. - -2002-01-29 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/5132 - * typeck2.c (digest_init): Make sure non-array core type is - instantiated. - * decl2.c (reparse_absdcl_as_casts): Just store the type in the - constructor, rather than build a new one. - (build_expr_from_tree, CONSTRUCTOR case): Be careful with the - PURPOSE of constructor elts. - -2002-01-23 Zack Weinberg <zack@codesourcery.com> - - * Make-lang.in (parse.c): Adjust expected number of - shift-reduce conflicts. - (decl.o): Depend on diagnostic.h. - * decl.c: Include diagnostic.h. - (grokdeclarator): Check for null pointer. - (finish_function): Don't abort when - current_binding_level->parm_flag != 1, if errors have - occurred; throw away the statement tree and extra binding - levels, and continue. - * lex.c (note_list_got_semicolon): Check for null pointer. - * method.c (hack_identifier): Just return error_mark_node if - value is error_mark_node. - * parse.y (primary: TYPEID(type_id)): No need to use - TYPE_MAIN_VARIANT here. - (handler_seq): Accept an empty list of catch clauses and - generate a fake handler block to avoid later crashes. - (ansi_raise_identifier): Accept the error token too. - * semantics.c (begin_class_definition, - finish_class_definition): Check for error_mark_node. - -2002-01-23 Zack Weinberg <zack@codesourcery.com> - - * typeck2.c (friendly_abort): Delete definition. - * cp-tree.h (friendly_abort): Don't prototype. - (my_friendly_assert): Use fancy_abort. - -2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org> - - * cp-tree.h (my_friendly_abort): Remove. - -2002-01-23 Jakub Jelinek <jakub@redhat.com> - - * spew.c (pending_inlines, pending_inlines_tail, - processing_these_inlines): Make static. - (mark_pending_inlines): Remove static. - (begin_parsing_inclass_inline): If in function, save pi - for GC to cp_function_chain->unparsed_inlines instead. - (process_next_inline): Likewise. - * cp-tree.h (struct cp_language_function): Add unparsed_inlines. - (mark_pending_inlines): Add prototype. - * decl.c (spew_debug): Remove unused extern. - (mark_lang_function): Call mark_pending_inlines. - -2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org> - - * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c, - init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c, - semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c: - Change my_fancy_abort() to abort(). - -2002-01-23 Jason Merrill <jason@redhat.com> - - PR c++/5453 - * class.c (fixed_type_or_null): Fix thinko. - - PR c++/3331 - * init.c (resolve_offset_ref): Use build_indirect_ref. - - * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'. - -2002-01-22 Jason Merrill <jason@redhat.com> - - * parse.y (function_body): Suppress the block for the outermost - curly braces. - * decl.c (pushdecl): Don't try to skip it. - (begin_function_body): Keep the block we create, not the next one. - * init.c (emit_base_init): Don't mess with keep_next_level. - - * class.c (build_base_path): Tweak formatting. - -2002-01-19 Nathan Sidwell <nathan@codesourcery.com> - - Fix regression introduced with patch for c++/775 - * parse.y (class_head_defn): Check for template specializations - with a different class-key. - -2002-01-17 Jason Merrill <jason@redhat.com> - - * decl.c (begin_constructor_body, begin_destructor_body): New fns. - (begin_function_body): Call them and keep_next_level. - * init.c (emit_base_init): Call keep_next_level. - * semantics.c (setup_vtbl_ptr): Lose. - * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p. - (vtbls_set_up_p): Lose. - * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init. - * method.c (do_build_copy_constructor): Likewise. - (synthesize_method): Call finish_mem_initializers. - * parse.y (nodecls): Likewise. - - * error.c (dump_type_suffix): Print the exception specs before - recursing. - (dump_function_decl): Here, too. - - * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT. - -2002-01-10 Ira Ruben <ira@apple.com> - - PR c++/907 - * decl.c (start_method): Handle attrlist. - -2002-01-10 Jakub Jelinek <jakub@redhat.com> - - * decl2.c (max_tinst_depth): Increase default limit to 500. - -2002-01-10 Graham Stott <grahams@redhat.com> - - * spew.c (YYCHAR): Uppercase macro parameter and add - parenthesis. - (YYCODE): Likewise. - (NAME): Uppercase macro parameter. - -2002-01-09 Graham Stott <grahams@redhat.com> - - * decl.h (grokdeclarator): Wrap long line. - - * semantics.c (FINISH_COND): Uppercase macro paramaters and - add parenthesis. - -2002-01-08 Graham Stott <grahams@redhat.com> - - * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis. - (PALLOC): Uppercase macro parameter and whitespace. - (SALLOC): Uppercase macro parameter. - (SFREE): Uppercase macros parameter, add parenthese and - whitespace. - (STREQL): Uppercase macro parameter and whitespace. - (STRNEQ): Likewise. - (STRLSS): Likewise. - (STRLEQ): Likewise. - (STRGTR): Likewise. - (STRGEQ): Likewise. - - * call.c (convert_like): Add parenthesis and wrap. - (convert_like_with_context): Likewise. - (ICS_RANK): Whitespace. - (NEED_TEMPORARY_P): Remove parenthesis. - - * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and - whitespace. - (VTT_MARKED_BINFO_P): Likewise. - - * decl.c (BINDING_LEVEL): Add parenthesis. - (DEF_OPERATOR): Likewise. - - * mangle.c (MANGLE_TRACE): Add parenthesis. - (MANGLE_TRACE_TREE): Likewise. - (write_signed_number): Likewise. - (write_unsigned_number): Likewise. - - * pt.c (ccat): Uppercase macro parameter. - (cat): Likewise - - * search.c (SET_BINFO_ACCESS): Add parenthesis. - -2002-01-07 Jason Merrill <jason@redhat.com> - - * decl2.c (coerce_new_type): Downgrade error for size_t mismatch - to pedwarn. - - PR c++/3536 - * method.c (make_thunk): If !flag_weak, give the thunk the - function's linkage. - (use_thunk): Here, too. - -2002-01-07 Graham Stott <grahams@redhat.com> - - * error.c: Update copyright date. - (print_scope_operator): Add parenthesis. - (print_left_paren): Likewise. - (print_right_paren): Likewise. - (print_left_bracket): Likewise. - (print_right_bracket): Likewise. - (print_template_argument_list_start): Likewise. - (print_template_argument_list_end): Likewise. - (print_non_consecutive_character): Likewise. - (print_tree_identifier): Likewise. - (print_identifier): Likewise. - (NEXT_CODE): Uppercase macro parameter. - (ident_fndecl): Delete unused. - (GLOBAL_THING): Likewise. - -2002-01-06 Graham Stott <grahams@redhat.com> - - * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis. - (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise. - (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise. - (RECORD_OR_UNION_TYPE_CHECK): Likewise. - (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise. - (C_IS_RESERVED_WORD): Uppercase macro parameter. - (C_RID_YYCODE) Likewise. - (ptrmem_cst): Use rtx. - (LOCAL_BINDING_P): Add whitespace. - (INHERITED_VALUE_BINDING_P): Likewise. - (BINDING_SCOPE): Wrap long line. - (BINDING_HAS_LEVEL_P): Remove parenthesis. - (BINDING_VALUE): Wrap long line. - (BINDING_TYPE): Whitespace. - (IDENTIFIER_GLOBAL_VALUE): Add parenthesis. - (SET_IDENTIFIER_GLOBAL_VALUE): Likewise. - (IDENTIFIER_NAMESPACE_VALUE): Likewise. - (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise. - (same_type_p): Uppercase macro parameters. - (same_type_ignoring_top_level_qualifiers_p): Likewise. - (OVL_FUNCTION): Wrap long line. - (OVL_CHAIN): Whitespace. - (OVL_CURRENT): Add parenthesis and whitespace. - (OVL_NEXT): Whitespace. - (OVL_USED): Likewise. - (IDENTIFIER_TYPE_VALUE): Likewise. - (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis. - (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace. - (LANG_ID_FIELD): Whitespace. - (SET_LANG_ID(NODE,VALUE,NAME): Likewise. - (IDENTIFIER_LABEL_VALUE): Whitespace and wrap. - (SET_IDENTIFIER_LABEL_VALUE): Whitespace. - (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap. - (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace. - (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap. - (SET_IDENTIFIER_ERROR_LOCUS); Whitespace. - (IDENTIFIER_VIRTUAL_P): Likewise. - (IDENTIFIER_OPNAME_P): Likewise. - (IDENTIFIER_TYPENAME_P): Remove parenthesis. - (C_TYPE_FIELDS_READONLY): Uppercase macro parameters. - (C_SET_EXP_ORIGINAL_CODE): Likewise. - (TYPE_ASSEMBLER_NAME_STRING): Wrap long line. - (TYPE_ASSEMBLER_NAME_LENGTH): Likewise. - (IS_AGGR_TYPE): Uppercase macro parameter. - (CLASS_TYPE_P): Likewise. - (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis. - (IS_AGGR_TYPE_2): Whitespace. - (TAGGED_TYPE_P): Uppercase macro parameter. - (TYPE_BUILT_IN): Whitespace. - (TYPE_FOR_JAVA): Likewise. - (FUNCTION_ARG_CHAIN): Remove parenthesis. - (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis. - (FUNCTION_FIRST_USER_PARAM): Likewise. - (PROMOTES_TO_AGGR_TYPE): Whitespace. - (DERIVED_FROM_P): Add parenthesis and wrap. - (UNIQUELY_DERIVED_FROM_P): Likewise. - (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise. - (PUBLICLY_UNIQUELY_DERIVED_P): Likewise. - (CLASSTYPE_USE_TEMPLATE): Whitespace. - (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis. - (TYPE_GETS_DELETE): Add parenthesis. - (TYPE_HAS_CONVERSION): Add parenthesis and wrap. - (TYPE_HAS_ASSIGN_REF): Likewise, - (TYPE_HAS_CONST_ASSIGN_REF): Likewise. - (TYPE_HAS_INIT_REF): Likewise. - (TYPE_HAS_CONST_INIT_REF): Likewise. - (TYPE_BEING_DEFINED): Likewise. - (TYPE_LANG_SPECIFIC): Likewise. - (CLASSTYPE_RTTI): Likewise. - (TYPE_OVERLOADS_CALL_EXPR): Likewise. - (TYPE_OVERLOADS_ARRAY_REF): Likewise. - (TYPE_OVERLOADS_ARROW): Likewise. - (TYPE_USES_MULTIPLE_INHERITANCE): Likewise. - (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis. - (CLASSTYPE_METHOD_VEC): Likewise. - (CLASSTYPE_MARKED_N): Likewise. - (CLASSTYPE_MARKED): Likewise. - (CLASSTYPE_MARKED2): Likewise. - (CLASSTYPE_MARKED3): Likewise. - (CLASSTYPE_MARKED4): Likewise. - (CLASSTYPE_MARKED5): Likewise. - (CLASSTYPE_MARKED6): Likewise. - (SET_CLASSTYPE_MARKED): Whitespace. - (CLEAR_CLASSTYPE_MARKED): Likewise. - (SET_CLASSTYPE_MARKED2): Likewise. - (CLEAR_CLASSTYPE_MARKED2): Likewise. - (SET_CLASSTYPE_MARKED3): Likewise. - (CLEAR_CLASSTYPE_MARKED3): Likewise. - (SET_CLASSTYPE_MARKED4): Likewise. - (CLEAR_CLASSTYPE_MARKED4): Likewise. - (SET_CLASSTYPE_MARKED5): Likewise. - (CLEAR_CLASSTYPE_MARKED5): Likewise. - (SET_CLASSTYPE_MARKED6): Likewise. - (CLEAR_CLASSTYPE_MARKED6): Likewise. - (CLASSTYPE_TAGS): Likewise. - (CLASSTYPE_VSIZE): Likewise. - (CLASSTYPE_VBASECLASSES): Likewise. - (CANONICAL_BINFO): Add parenthesis. - (CLASSTYPE_SIZE(NODE): Likewise. - (CLASSTYPE_SIZE_UNIT): Likewise. - (CLASSTYPE_ALIGN(NODE): Likewise. - (CLASSTYPE_USER_ALIGN): Likewise. - (TYPE_JAVA_INTERFACE): Likewise. - (CLASSTYPE_PURE_VIRTUALS): Likewise. - (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap. - (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise. - (CLASSTYPE_HAS_MUTABLE): Likewise. - (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise. - (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap. - (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise. - (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise. - (CLASSTYPE_INTERFACE_ONLY): Likewise. - (CLASSTYPE_INTERFACE_KNOWN): Likewise. - (CLASSTYPE_INTERFACE_UNKNOWN): Likewise. - (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise. - (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise. - (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise. - (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap. - (BINFO_UNSHARED_MARKED): Whitespace. - (BINFO_MARKED): Whitespace and wrap. - (SET_BINFO_MARKED): Likewise. - (CLEAR_BINFO_MARKED): Likewise. - (BINFO_VTABLE_PATH_MARKED): Likewise. - (SET_BINFO_VTABLE_PATH_MARKED): Likewise. - (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise. - (BINFO_SUBVTT_INDEX): Remove parenthesis. - (BINFO_VPTR_INDEX): Likewise. - (BINFO_PRIMARY_BASE_OF): Likewise, - (CLASSTYPE_VFIELDS): Whitespace. - (VF_DERIVED_VALUE): Wrap long line. - (NAMESPACE_LEVEL): Whitespace. - (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis. - (DEFARG_POINTER): Whitespace. - (DECL_NEEDED_P): Remove parenthesis. - (DECL_LANGUAGE): Whitespace. - (SET_DECL_LANGUAGE): Add parenthesis. - (DECL_CONSTRUCTOR_P): Whitespace and wrap. - (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis. - (DECL_IN_AGGR_P): Whitespace. - (DECL_FRIEND_P): Likewise. - (DECL_BEFRIENDING_CLASSES): Likewise. - (DECL_STATIC_FUNCTION_P): Whitespace and wrap. - (DECL_NONCONVERTING_P): Whitespace. - (DECL_PURE_VIRTUAL_P): Likewise. - (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise. - (DECL_PENDING_INLINE_INFO): Whitespace. - (DECL_SORTED_FIELDS): Likewise. - (DECL_DEFERRED_FN): Likewise. - (DECL_TEMPLATE_INFO): Likewise. - (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap. - (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise. - (SET_TYPE_TEMPLATE_INFO): Add parenthesis. - (TMPL_ARGS_LEVEL): Likewise. - (SET_TMPL_ARGS_LEVEL): Likewise. - (INNERMOST_TEMPLATE_PARMS): Whitespace. - (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter. - (INTEGRAL_CODE_P(CODE): Add parenthesis. - (CP_INTEGRAL_TYPE_P): Remove parenthesis. - (TYPE_HAS_CONSTRUCTOR): Whitespace. - (TREE_HAS_CONSTRUCTOR): Likewise. - (TYPE_HAS_DESTRUCTOR): Likewise. - (TYPE_HAS_REAL_ASSIGN_REF): Likewise. - (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise. - (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise. - (TYPE_HAS_COMPLEX_INIT_REF): Likewise. - (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise. - (TYPE_PTRMEMFUNC_P): Likewise. - (TYPE_PTRMEMFUNC_FLAG): Likewise. - (TYPE_GET_PTRMEMFUNC_TYPE): Likewise. - (TYPE_SET_PTRMEMFUNC_TYPE): Likewise. - (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis. - (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise. - (DECL_ACCESS): Whitespace. - (DECL_GLOBAL_CTOR_P): Remove parenthesis. - (DECL_GLOBAL_DTOR_P): Likewise. - (GLOBAL_INIT_PRIORITY): Likewise. - (DECL_TEMPLATE_PARMS): Likewise. - (DECL_TEMPLATE_RESULT): Likewise. - (DECL_TEMPLATE_INSTANTIATIONS): Likewise. - (DECL_TEMPLATE_SPECIALIZATIONS): Likewise. - (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis. - (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise. - (PRIMARY_TEMPLATE_P): Add parenthesis. - (DECL_USE_TEMPLATE): Whitespace. - (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise. - (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise. - (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise. - (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise. - (CALL_DECLARATOR_PARMS): Remove parenthesis. - (CALL_DECLARATOR_QUALS): Likewise. - (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise. - (TEMP_NAME_P): Wrap. - (VFIELD_NAME_P): Likewise. - (B_SET): Uppercase macro parameters and add parenthesis. - (B_CLR): Likewise. - (B_TST): Likewise. - (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters. - (LOOKUP_TYPES_ONLY): Uppercase macro parameters. - (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters. - (same_or_base_type_p): Likewise. - (cp_deprecated): Likewise. - -2002-01-05 Richard Henderson <rth@redhat.com> - - * semantics.c (expand_body): Revert last change. - -2002-01-04 Jason Merrill <jason@redhat.com> - - PR c++/4122 - * class.c (update_vtable_entry_for_fn): Set delta to zero for a - lost primary. - - * class.c (build_vtbl_initializer): Check for a lost primary - before calculating the vtable entry to throw away. - -2002-01-02 Jason Merrill <jason@redhat.com> - - * semantics.c (expand_body): Call outlining_inline_function when - emitting an inline function out of line. - -2002-01-02 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/5116, c++/764 reversion - * call.c (build_new_op): Revert the instantiations. They are - incorrect. - -2002-01-02 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/5089 - * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void. - -2002-01-02 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/3716 - * pt.c (tsubst_aggr_type): Move pmf handling into tsubst. - (tsubst, case POINTER_TYPE): Handle pmfs here. - (tsubst, case OFFSET_TYPE): Check it is not an offset to - reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE. - -2002-01-02 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/35 - * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too. - (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too. - * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the - PARM_DECL. - (tsubst_template_parms): Break up loop statements. - (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template - parm PARM_DECLs don't get promoted. - -2002-01-02 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/5123 - * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR. - (build_x_function_call): Cope with a COMPONENT_REF containing a - TEMPLATE_ID_EXPR. - -2002-01-02 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/5213 - * pt.c (convert_template_argument): Be more careful determining - when RECORD_TYPE templates are or are not templates. - -2002-01-02 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/775 - * cp-tree.h (handle_class_head): Adjust prototype. - * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P - parameters. Use for all class heads. - * parse.y (named_class_head_sans_basetype, named_class_head, - named_complex_class_head_sans_basetype, - named_class_head_sans_basetype_defn, - unnamed_class_head): Remove. - (class_head, class_head_apparent_template): Recognize class heads - (class_head_decl, class_head_defn): New reductions. Process class - heads. - (structsp): Adjust class definition and class declaration - reductions. - (maybe_base_class_list): Give diagnostic on empty list. - -2002-01-02 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/4379 - * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a - single non-static member. - (unary_complex_lvalue): If it cannot be a pointer to member, don't - make it so. Check it is not pointer to reference. - -2002-01-02 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/5132 - * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we - are processing a template decl. - -2002-01-02 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/5116, c++/764 - * call.c (build_new_op): Make sure template class operands are - instantiated. Simplify arglist construction. - |