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+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.
+
+
+
+Copyright (C) 2002 Free Software Foundation, Inc.
+
+Copying and distribution of this file, with or without modification,
+are permitted in any medium without royalty provided the copyright
+notice and this notice are preserved.