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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.