2003-12-30 Nathan Sidwell PR c++/13507 * decl.c (duplicate_decls): Use build_type_attribute_variant to merge attributes. PR c++/13494 * tree.c (build_cplus_array_type_1): Only build a minimal array type for dependent types or domains. 2003-12-29 Nathan Sidwell PR c++/12774 * typeck.c (comp_array_types): Fold non-dependent domains for ABI-1. 2003-12-29 Kriang Lerdsuwanakij PR c++/13289 * semantics.c (finish_id_expression): Only check if the type of a template argument is integral or enumeration when it is not dependent. 2003-12-29 Kriang Lerdsuwanakij PR c++/12403 * parser.c (cp_parser_template_declaration_after_export): Set up template specialization scope in case of explicit specialization. 2003-12-28 Mark Mitchell PR c++/13081 * decl.c (duplicate_decls): Preserve inline-ness when redeclaring a function template. PR c++/12613 * decl.c (reshape_init): Reject GNU colon-style designated initializers in arrays. PR c++/13009 * call.c (build_special_member_call): Do not assume that we have a pointer to the complete object in an assignment operator. 2003-12-28 Roger Sayle PR c++/13070 * decl.c (duplicate_decls): When setting the type of an anticipated declaration, merge the existing type attributes. 2003-12-25 Andrew Pinski PR c++/13268, c++/13339 * class.c (add_method): Return early when method is error_mark_node. * pt.c (tsubst_friend_function): Return early when new_friend is error_mark_node. 2003-12-23 Mark Mitchell * cp-lang.c (cp_expr_size): Return zero for empty classes. * cp-tree.h (warn_if_uknown_interface): Remove unused function. * decl2.c (warn_if_unknown_interface): Likewise. 2003-12-23 Nathan Sidwell PR c++/13387 * cp-lang.c (cxx_get_alias_set): Correct logic for a base type. 2003-12-22 Mark Mitchell * decl.c (start_function): Do not check flag_alt_external_templates or flag_external_templates. * decl2.c (warn_if_unknown_interface): Likewise. * lex.c (extract_interface_info): Likewise. * pt.c (lookup_template_class): Likewise. PR c++/12862 * name-lookup.c (pushdecl): Look up all namespace-scope entities in their corresponding namespace. PR c++/12397 * typeck.c (finish_class_member_access_expr): Don't tree IDENTIFIER_NODEs as non-dependent expressions. 2003-12-22 Andrew Pinski PR c++/5050 * tree.c (cp_start_inlining): Remove. (cp_end_inlining): Remove. * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Do not define. (LANG_HOOKS_TREE_INLINING_END_INLINING): Do not define. * cp-tree.h (cp_start_inlining): Do not declare. (cp_end_inlining): Do not declare. 2003-12-22 Mark Mitchell PR c++/12479 * parser.c (cp_parser_declaration_seq_opt): Only issue "extra ;" pedwarn when not in a system header. 2003-12-21 Mark Mitchell * cp-tree.h (cp_tree_index): Remove CPTI_RECORD_TYPE, CPTI_UNION_TYPE, CPTI_ENUM_TYPE. (record_type_node): Remove. (union_type_node): Likewise. (enum_type_node): Likewise. * decl.c: Remove mention of above tree nodes in comment. * lex.c (cxx_init): Do not assign to record_type_node, union_type_node, or enum_type_node. Simplify handling of class_type_node. PR c++/11554 * init.c (sort_mem_initializers): Add warning. 2003-12-21 Kazu Hirata * call.c: Fix comment formatting. * class.c: Likewise. * cp-tree.h: Likewise. * cvt.c: Likewise. * cxx-pretty-print.c: Likewise. * decl.c: Likewise. * decl2.c: Likewise. * error.c: Likewise. * except.c: Likewise. * init.c: Likewise. * name-lookup.c: Likewise. * parser.c: Likewise. * pt.c: Likewise. * rtti.c: Likewise. * semantics.c: Likewise. * typeck.c: Likewise. * typeck2.c: Likewise. 2003-12-19 Kazu Hirata * cvt.c: Remove uses of "register" specifier in declarations of arguments and local variables. * decl.c: Likewise. * decl2.c: Likewise. * expr.c: Likewise. * friend.c: Likewise. * lex.c: Likewise. * name-lookup.c: Likewise. * repo.c: Likewise. * search.c: Likewise. * tree.c: Likewise. * typeck.c: Likewise. * typeck2.c: Likewise. 2003-12-19 Mark Mitchell PR c++/12795 * name-lookup.c (pushdecl): Do not treated any functions as being "nested" in C++. 2003-12-19 Jason Merrill PR c++/13371 * typeck.c (build_modify_expr): Stabilize lhs if we're narrowing. * cvt.c (convert_to_void): Don't warn about the RHS of a comma being useless if TREE_NO_UNUSED_WARNING is set. 2003-12-18 Richard Henderson * cp-tree.h (struct lang_type_header): Remove __extension__. 2003-12-18 Jason Merrill PR c++/12253 * init.c (build_vec_init): Initialization of an element from an initializer list is also a full-expression. * parser.c, pt.c, semantics.c: Rename constant_expression_p to integral_constant_expression_p. 2003-12-18 Kriang Lerdsuwanakij PR c++/13262 * pt.c (instantiate_decl): Wrap push_nested_class and pop_nested_class around cp_finish_decl call for static member variable. 2003-12-18 Giovanni Bajo PR c++/9154 * parser.c (cp_parser_template_argument): A type-id followed by '>>' is just an user typo, and should be accepted as last resort if any other parsing fails. (cp_parser_enclosed_template_argument_list): If the argument list is parsed correctly, but the next token is '>>', emit a diagnostic. (cp_parser_next_token_ends_template_argument): Accept '>>' as delimiter of template argument, it will be later detected as a typo. 2003-12-17 Kelley Cook * Make-lang.in: Replace cp/g++.1 with $(docobjdir)/g++.1. 2003-12-17 Mark Mitchell PR c++/10603 PR c++/12827 * parser.c (cp_parser_error): Help c_parse_error print good messages if the next token is a keyword. (cp_parser_parameter_declaration_list): When resynchronizing after a bad parameter declaration, stop if a comma is found. (cp_parser_parameter_declaration): Avoid backtracking. 2003-12-16 Mark Mitchell PR c++/12696 * decl.c (reshape_init): Recover quickly from errors. 2003-12-16 Nathan Sidwell PR c++/9043 C++ ABI change: Mangling array indices in templates. * decl.c (compute_array_index_type): Reorganize for earlier template errors. Use value_dependent_expression_p for abi-2. * mangle.c (write_array_type): Check broken mangling for expression indices on abi-1 2003-12-16 Mark Mitchell PR c++/12696 * decl.c (reshape_init): Recover quickly from errors. PR c++/13275 * lex.c (reswords): Add "__offsetof" and "__offsetof__". * parser.c (cp_parser): Add in_offsetof_p. (cp_parser_new): Initialize it. (cp_parser_primary_expression): Handle __offsetof__ (...). (cp_parser_postfix_expression): Allow casts to pointer type and uses of "->" in a constant expression if implementing offsetof. (cp_parser_unary_expression): Allow the use of "&" in a constant expression if implementing offsetof. 2003-12-16 Giovanni Bajo PR c++/2294 * name-lookup.c (push_overloaded_decl): always construct an OVERLOAD if the declaration comes from an using declaration. 2003-12-16 Giovanni Bajo * semantics.c (finish_id_expression): Refactor the code to handle template parameters, and emit a more informative error message when they are used within an integral constant expression. 2003-12-16 Nathan Sidwell PR c++/13387 * class.c (finish_struct_1): Compute mode and alias set for CLASSTYPE_AS_BASE. * call.c (build_over_call): Use CLASSTYPE_AS_BASE for trivial assignment of a class, as necessary. * cp-lang.c (cxx_get_alias_set): The alias set as a base is the same as for the complete type. PR c++/13242 C++ ABI change. Mangling template parameters of reference type * mangle.c (write_template_args): Remove unreachable code. (write_template_arg): Look through an argument of reference type. 2003-12-16 Giovanni Bajo PR c++/2294 * name-lookup.c (push_overloaded_decl): always construct an OVERLOAD if the declaration comes from an using declaration. 2003-12-15 Mark Mitchell PR c++/10926 * decl2.c (grokfield): Robustify. PR c++/11116 * parser.c (cp_parser_throw_expression): Determine whether or not an assignment-expression is present by doing one-token lookahead. PR c++/13269 * parser.c (cp_parser_function_definition_after_declarator): Stop scanning tokens when reaching EOF. PR c++/12989 * typeck.c (cxx_sizeof_or_alignof_expr): Robustify. PR c++/13310 * pt.c (dependent_template_p): Handle OVERLOADs. 2003-12-15 Mark Mitchell PR c++/13243 PR c++/12573 * parser.c (cp_parser_postfix_expression): Tighten handling of integral constant expressions. (cp_parser_unary_expression): Likewise. * pt.c (value_dependent_expression_p): Remove handling for COMPONENT_REFs. 2003-12-15 Nathan Sidwell * class.c (add_method): Disallow destructor for java classes. * decl.c (xref_basetypes): Check java class inheritance. * decl2.c (check_java_method): Skip artificial params. PR c++/13241 C++ ABI change. Mangling of symbols in expressions. * mangle.c (write_mangled_name): Add top_level flag. Rework for nested and unnested mangling. Deal with abi version 1 and version 2 differences. (write_expression): Adjust write_mangled_name call. (mangle_decl_string): Use write_mangled_name for all non-type decls. 2003-12-14 Mark Mitchell PR c++/10779 PR c++/12160 * parser.c (struct cp_parser): Add in_template_argument_list_p. (cp_parser_error): Use c_parse_error. (cp_parser_name_lookup_error): New function. (cp_parser_new): Initialize it. (cp_parser_declarator): Add parenthesized_p parameter. (cp_parser_nested_name_specifier_opt): Use cp_parser_name_lookup_error. (cp_parser_parenthesized_expression_list): Improve comments. (cp_parser_condition): Adjust call to cp_parser_declarator. (cp_parser_template_parameter): Adjust call to cp_parser_parameter_declaration. (cp_parser_template_argument_list): Set in_template_argument_list_p. (cp_parser_explicit_instantiation): Adjust call to cp_parser_declarator. (cp_parser_simple_type_specifier): Remove unncessary code. (cp_parser_using_declaration): Use cp_parser_name_lookup_error. (cp_parser_init_declarator): Handle member function definitions. (cp_parser_direct_declarator): Adjust call to cp_parser_declarator. (cp_parser_type_id): Adjust call to cp_parser_declarator. (cp_parser_parameter_declaration_list): Avoid backtracking where possible. (cp_parser_parameter_declaration): Add parenthesized_p parameter. (cp_parser_function_definition): Remove. (cp_parser_member_declaration): Do not backtrack to look for function definitions. (cp_parser_exception_declaration): Adjust call to cp_parser_declarator. (cp_parser_single_declaration): Handle function definitions via cp_parser_init_declarator. (cp_parser_save_member_function_body): New function. 2003-12-14 Kriang Lerdsuwanakij PR c++/13106 * decl.c (finish_function): Check if return type is dependent before issuing no return statement warning. 2003-12-12 Nathan Sidwell PR c++/13118 * cp-tree.h (lang_decl_u): Add thunk_alias member. (THUNK_VIRTUAL_OFFSET): Must be a FUNCTION_DECL. (THUNK_ALIAS_P): Remove. (THUNK_ALIAS): Adjust. * class.c (update_vtable_entry_for_fn): Get the vbase within the overriding function's return type. (dump_thunk): Adjust THUNK_ALIAS printing. (build_vtbl_initializer): Adjust THUNK_ALIAS use. * method.c (make_thunk): Revert 12881 test change. Clear THUNK_ALIAS. (finish_thunk): Adjust THUNK_ALIAS setting. (use_thunk): Adjust THUNK_ALIAS use. * semantics.c (emit_associated_thunks): Likewise. PR c++/13114, c++/13115 * class.c (layout_empty_base): Propagate the move of an empty base to offset zero. PR c++/12881 * method.c (make_thunk): Deal with thunk aliases when searching for a thunk. Robustify assertion. 2003-12-11 Nathan Sidwell * mangle.c (conv_type_names): Holds IDENTIFIER_NODEs only. (hash_type): Use TYPE_UID of the identifier's type. (compare_type): Adjust. (mangle_conv_op_name_for_type): Store identifier nodes only, use TYPE_UID has hash value. 2003-12-10 Mark Mitchell * cp-tree.h (DECL_CONV_FN_P): Check that DECL_NAME is non-NULL. 2003-12-08 Matt Austern PR c/13134 * decl.c (duplicate_decls): Copy visibility flag when appropriate. 2003-12-09 Giovanni Bajo * init.c (build_new_1): Deal with an OVERLOAD set when looking up for _Jv_AllocObject. * except.c (build_throw): Likewise for _Jv_Throw. 2003-12-08 Jason Merrill PR c++/11971 * tree.c (build_local_temp): Split out from build_cplus_new. (force_target_expr): New fn. * call.c (call_builtin_trap): Call it. Take a type parm. (convert_arg_to_ellipsis): Pass it. (build_x_va_arg): Use call_builtin_trap. PR c++/11929 * call.c (magic_varargs_p): New fn. (build_over_call): Do no ellipsis conversions for arguments to functions with magic varargs. * name-lookup.c, init.c, except.c: Revert Giovanni's patch from yesterday. Give the anonymous namespace a null DECL_NAME. * cp-tree.h: Don't declare anonymous_namespace_name. * decl.c: Don't define it. * dump.c (cp_dump_tree): Don't check for it. * cxx-pretty-print.c (pp_cxx_original_namespace_definition): Likewise. * error.c (dump_decl): Likewise. * name-lookup.c: Define it here. (push_namespace): Put it in DECL_ASSEMBLER_NAME instead. * mangle.c (write_unqualified_name): Adjust. 2003-12-07 Giovanni Bajo PR c++/2294 * name-lookup.c (push_overloaded_decl): Always construct an OVERLOAD unless the declaration is a built-in. (set_namespace_binding): While binding OVERLOADs with only one declaration, we still need to call supplement_binding. * init.c (build_new_1): Deal with an OVERLOAD set when looking up for _Jv_AllocObject. * except.c (build_throw): Likewise for _Jv_Throw. 2003-12-06 Mark Mitchell PR c++/13323 * class.c (same_signature_p): Handle conversion operators correctly. (check_for_override): Likewise. 2003-12-06 Kelley Cook * Make-lang.in (GXX_CROSS_NAME, CXX_CROSS_NAME): Delete. (c++.install_common, cp/g++.1, c++.install-man): Adjust for above. (c++.uninstall): Likewise. 2003-12-05 Danny Smith Mark Mitchell PR c++/13305 * parser.c (cp_parser_elaborated_type_specifier): Accept attributes. 2003-12-05 Mark Mitchell PR c++/13314 * parser.c (cp_parser_class_specifier): Match push_scope/pop_scope calls. (cp_parser_class_head): Likewise. 2003-12-05 Kriang Lerdsuwanakij PR c++/13166 * parser.c (cp_parser_late_parsing_default_args): Make sure the context is a class before calling push_nested_class and pop_nested_class. 2003-12-03 James E Wilson * g++spec.c (lang_specific_driver): Delete USE_LIBUNWIND_EXCEPTIONS support. 2003-12-03 Mark Mitchell PR c++/9127 * cp-tree.h (at_namespace_scope_p): New function. * parser.c (cp_parser_class_head): Handle invalid explicit specializations. * search.c (at_namespace_scope_p): New function. PR c++/13179 * semantics.c (finish_handler_parms): Do not call eh_type_info for types used in templates. PR c++/10771 * parser.c (cp_parser_check_for_invalid_template_id): New function. (cp_parser_simple_type_specifier): Use it. (cp_parser_elaborated_type_specifier): Likewise. (cp_parser_class_head): Likewise. 2003-12-02 Giovanni Bajo PR c++/10126 * pt.c (convert_nontype_argument): Handle default conversions while converting a pointer to member function. 2003-12-02 Giovanni Bajo PR c++/12573 * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by looking into them recursively. 2003-12-02 Richard Henderson * name-lookup.h (struct cp_binding_level): Use ENUM_BITFIELD. * parser.c (struct cp_token): Likewise. (struct cp_parser_token_tree_map_node): Likewise. * lex.c (struct resword): Move const after ENUM_BITFIELD. 2003-11-30 Mark Mitchell PR c++/9849 * parser.c (cp_lexer_prev_token): New function. (cp_parser_skip_to_closing_parenthesis): Add consume_paren parameter. (cp_parser_nested_name_specifier_opt): Add is_declaration parameter. (cp_parser_nested_name_specifier): Likewise. (cp_parser_class_or_namespace_name): Likewise. (cp_parser_class_name): Likewise. (cp_parser_template_id): Likewise. (cp_parser_template_name): Likewise. (cp_parser_id_expression): Adjust calls to cp_parser_nested_name_specifier_op, cp_parser_template_id, cp_parser_class_name. (cp_parser_unqualified_id): Likewise. (cp_parser_postfix_expression): Likewise. (cp_parser_pseudo_destructor_name): Likewise. (cp_parser_cast_expression): Likewise. (cp_parser_mem_initializer_id): Likewise. (cp_parser_simple_type_specifier): Likewise. (cp_parser_type_name): Likewise. (cp_parser_elaborated_type_specifier): Likewise. (cp_parser_qualified_namespace_specifier): Likewise. (cp_parser_using_declaration): Likewise. (cp_parser_using_directive): Likewise. (cp_parser_ptr_operator): Likewise. (cp_parser_declarator_id): Likewise. (cp_parser_class_head): Likewise. (cp_parser_base_specifier): Likewise. (cp_parser_constructor_declarator_p): Likewise. (cp_parser_direct_declarator): Fix typo in comment. (cp_parser_parenthesized_expression_list): Adjust call to cp_parser_skip_to_closing_parenthesis. (cp_parser_selection_statement): Likewise. 2003-11-23 Kriang Lerdsuwanakij PR c++/12924 * typeck.c (finish_class_member_access_expr): Handle TEMPLATE_ID_EXPR with OVERLOAD and DECL nodes as the first operand. 2003-11-22 Kriang Lerdsuwanakij * pt.c (tsubst) : Remove erroneous argument to build_nt. 2003-11-22 Kriang Lerdsuwanakij PR c++/5369 * friend.c (is_friend): Handle member function of a class template as template friend. (do_friend): Likewise. * decl2.c (check_classfn): Add template_header_p parameter. * decl.c (start_decl): Adjust check_classfn call. (grokfndecl): Likewise. * pt.c (is_specialization_of_friend): New function. (uses_template_parms_level): Likewise. (push_template_decl_real): Use uses_template_parms_level. (tsubst_friend_function): Adjust check_classfn call. * cp-tree.h (check_classfn): Adjust declaration. (uses_template_parms_level): Add declaration. (is_specialization_of_friend): Likewise. 2003-11-21 Mark Mitchell PR c++/12515 * pt.c (build_non_dependent_expr): Handle GNU extension to ?: operator. 2003-11-21 Jan Hubicka * parser.c (cp_parser_postfix_expression): Initialize 's' to NULL_TREE. 2003-11-20 Joseph S. Myers * Make-lang.in (c++.extraclean): Delete. 2003-11-20 Joseph S. Myers * Make-lang.in (check-g++, lang_checks): Add. 2003-11-18 Kriang Lerdsuwanakij PR c++/12932 * class.c (currently_open_derived_class): Check if current_class_type is NULL_TREE. * semantics.c (finish_call_expr): Check if currently_open_derived_class returns NULL_TREE. * cp-tree.h (DERIVED_FROM_P): Add parenthesis around PARENT parameter. 2003-11-17 Jason Merrill * init.c (build_new_1): Preevaluate placement args. * call.c (build_op_delete_call): Don't expose placement args to overload resolution. 2003-11-16 Jason Merrill * Make-lang.in (c++.tags): Create TAGS.sub files in each directory and TAGS files that include them for each front end. 2003-11-15 Bernardo Innocenti PR c++/2294 * name-lookup.c: Revert previous patch for PR c++/2294 to prevent build failure on libjava. 2003-11-14 Giovanni Bajo PR c++/2294 * name-lookup.c (push_overloaded_decl): Always construct an OVERLOAD unless the declaration is a built-in. (set_namespace_binding): While binding OVERLOADs with only one declaration, we still need to call supplement_binding. 2003-11-14 Mark Mitchell PR c++/12762 * parser.c (cp_parser_enclosed_template_argument_list): New function. (cp_parser_template_id): Use it. (cp_parser_simple_type_specifier): Recognize invalid template syntax. 2003-11-14 Giovanni Bajo PR c++/2094 * pt.c (unify): Add support for PTRMEM_CST and FIELD_DECL unification. 2003-11-13 Richard Earnshaw * decl.c (grokfndecl): Change OK to type tree. 2003-11-12 Mark Mitchell * tree.c (build_target_expr_with_type): Treate VA_ARG_EXPR like CONSTRUCTOR. * decl.c (cp_make_fname_decl): When creating a top-level __FUNCTION__-like symbol, do register it with pushdecl. * decl.c (finish_case_label): Do not check that we are within a switch statement here. * parser.c (struct cp_parser): Add in_iteration_statement_p and in_switch_statement_p. (cp_parser_new): Initialize them. (cp_parser_labeled_statement): Check validity of case labels here. (cp_parser_selection_statement): Set in_switch_statement_p. (cp_parser_iteration_statement): Set in_iteration_statement_p. (cp_parser_jump_statement): Check validity of break/continue statements here. PR c++/12735 * cp-tree.h (duplicate_decls): Return a tree. * decl.c (duplicate_decls): Clarify documentation. Return error_mark_node to indicate a failed redeclaration. * friend.c (do_friend): Handle that case. * name-lookup.c (pushdecl): Likewise. 2003-11-11 Jason Merrill * cp-tree.h (DECL_NAMESPACE_ASSOCIATIONS): New macro. * name-lookup.c (parse_using_directive): New fn. (is_associated_namespace): New fn. (arg_assoc_namespace): Also check associated namespaces. * name-lookup.h: Declare new fns. * pt.c (maybe_process_partial_specialization): Allow specialization in associated namespace. * parser.c (cp_parser_using_directive): Accept attributes. Use parse_using_directive. 2003-11-10 Richard Henderson * cvt.c (convert_to_void): Use void_zero_node after overload failure. 2003-11-10 Gabriel Dos Reis PR c++/12832 * name-lookup.c (supplement_binding): Gracefully handle names used at non-class scope prior declaration. 2003-11-06 Matt Austern * decl.c (duplicate_decls): copy DECL_VISIBILITY field. * method.c (use_thunk): give thunk same visibility as function. * optimize.c (maybe_clone_body): copy DECL_VISIBILITY field. 2003-11-05 Kriang Lerdsuwanakij PR c++/11616 * pt.c (instantiate_pending_templates): Save and restore input_location. 2003-11-05 Kriang Lerdsuwanakij PR c++/2019 * friend.c (add_friend): Don't display previous declaration in case of duplicate friend warning. 2003-11-02 Kriang Lerdsuwanakij PR c++/9810 * call.c (build_over_call): Check access using primary template if FN is a member function template. 2003-11-01 Kriang Lerdsuwanakij PR c++/12796 * class.c (handle_using_decl): Set input_location before calling error_not_base_type. 2003-10-26 Kriang Lerdsuwanakij PR c++/10371 * semantics.c (finish_non_static_data_member): Handle when both processing_template_decl and qualifying_scope are true. 2003-10-24 Kriang Lerdsuwanakij PR c++/11076 * class.c (handle_using_decl): Swap arguments of error_not_base_type. * parser.c (cp_parser_direct_declarator): Only resolve typename for namespace scope declarations. 2003-10-24 Nathan Sidwell PR c++/12698, c++/12699, c++/12700, c++/12566 * cp-tree.h (THUNK_ALIAS_P, THUNK_ALIAS): New. (debug_class, debug_thunks): New. * class.c (dump_class_hierarchy_1): New break out from ... (dump_class_hierarchy): ... here. (dump_thunk, debug_thunks, debug_class): New. (update_vtable_entry_for_fn): Add ssizetype casts. Correct continued search for primary binfo via virtual. (build_vtbl_initializer): Follow covariant thunk alias. * method.c (make_thunk): Clear DECL_THUNKS of the thunk. (finish_thunk): Look for an alias of the covariant thunk and point to it. (use_thunk): We should never use an alias. * semantics.c (emit_associated_thunks): Do not emit aliases. PR c++/12566 * cp-tree.h (cp_fname_init): Add TYPE pointer param. * decl.c (cp_fname_init): Add TYPE pointer param. Set it. Don't create an ad-hoc ERROR_MARK. (cp_make_fname_decl): Adjust. * pt.c (tsubst_expr): Adjust. 2003-10-23 Jason Merrill PR c++/12726 * tree.c (build_target_expr_with_type): Don't call force_rvalue for CONSTRUCTORs. 2003-10-22 Kazu Hirata * call.c: Fix comment formatting. * class.c: Likewise. * cxx-pretty-print.c: Likewise. * init.c: Likewise. * parser.c: Likewise. * pt.c: Likewise. * semantics.c: Likewise. * tree.c: Likewise. * typeck.c: Likewise. * typeck2.c: Likewise. 2003-10-21 Mark Mitchell PR c++/11962 * typeck.c (build_x_conditional_expr): Handle missing middle operands in templates. * mangle.c (write_expression): Issue errors about attempts to mangle a non-existant middle operator to the ?: operator. 2003-10-21 Robert Bowdidge * decl.c (cp_finish_decl): Remove clause intended for asm directives in struct or class fields: this code is never executed. 2003-10-22 Kriang Lerdsuwanakij * decl.c (start_decl): Exit if push_template_decl returns error_mark_node. 2003-10-20 Kazu Hirata * ChangeLog: Fix typos. * call.c: Fix comment typos. * class.c: Likewise. * cp-tree.h: Likewise. * cvt.c: Likewise. * cxx-pretty-print.c: Likewise. * decl.c: Likewise. * decl2.c: Likewise. * init.c: Likewise. * mangle.c: Likewise. * name-lookup.c: Likewise. * parser.c: Likewise. * search.c: Likewise. * semantics.c: Likewise. * tree.c: Likewise. * typeck.c: Likewise. 2003-10-20 Jan Hubicka * decl.c (start_cleanup_fn): Set DECL_DECLARED_INLINE_P to deffer the expansion. 2003-10-20 Mark Mitchell * Make-lang.in (c++.install-info): Remove. 2003-10-20 Jason Merrill * class.c (layout_class_type): Set DECL_ARTIFICIAL on padding field. 2003-10-20 Kriang Lerdsuwanakij PR c++/9781, c++/10583, c++/11862 * decl.c (cp_finish_decl): Exit immediately if decl is an error_mark_node. * pt.c (push_template_decl_real): Return error_mark_node for invalid template declaration of variable. 2003-10-18 Kriang Lerdsuwanakij PR c++/12495 * pt.c (lookup_template_class): Handle when current_class_type is a local class. 2003-10-17 Kriang Lerdsuwanakij PR c++/2513 * decl.c (make_typename_type): Use dependent_type_p. (make_unbound_class_template): Likewise. * pt.c (instantiate_class_template): Increment processing_template_decl during substitution of template friend function. Preincrement processing_template_decl rather than postincrement. (get_mostly_instantiated_function_type): Increment processing_template_decl during partial substitution of function type. 2003-10-15 Jan Hubicka PR c++/12574 * decl2.c (cxx_callgraph_analyze_expr): Deal with baselink. 2003-10-14 Jason Merrill PR c++/11878 * tree.c (build_target_expr_with_type): Call force_rvalue for classes with non-trivial copy ctors. PR c++/11063 * typeck.c (build_modify_expr): Call convert rather than abort. 2003-10-14 Gabriel Dos Reis Breack out decl.c (3/n) * name-lookup.c: Include flags.h (lookup_name_current_level): Make static. (add_decl_to_level): Likewise. (push_local_binding): Likewise. (push_overloaded_decl): Likewise. (lookup_using_namespace): Likewise. (qualified_lookup_using_namespace): Likewise. (lookup_type_current_level): Likewise. (unqualified_namespace_lookup): Likewise. (namespace_ancestor): Likewise. (push_using_directive): Likewise. * decl.c (pushdecl): Move to name-lookup.c. (pushdecl_top_level_1): Likewise. (pushdecl_top_level): Likewise. (pushdecl_top_level_and_finish): Likewise. (maybe_push_decl): Likewise. (push_using_decl): Likewise. (push_overloaded_decl): Likewise. (make_anon_name): Likewise. (anon_cnt): Likewise. (clear_anon_tags): Likewise. (maybe_inject_for_scope_var): Likewise. (check_for_out_of_scope_variable): Likewise. * Make-lang.in (cp/name-lookup.o): Depend on flags.h. * decl.c (warn_extern_redeclared_static): Export. * cp-tree.h (warn_extern_redeclared_static): Declare. 2003-10-14 Nathanael Nerode * Make-lang.in: Replace uses of $(target_alias) with $(target_noncanonical). 2003-10-13 Volker Reichelt * ChangeLog: Add PR number to patch for PR c++/12370. 2003-10-13 Gabriel Dos Reis * name-lookup.h (cxx_scope_find_binding_for_name): Don't export. (binding_for_name): Likewise. (cxx_binding_clear): Move to name-lookup.c. * name-lookup.c (cxx_scope_find_binding_for_name): Now static. (binding_for_name): Likewise. * decl2.c (is_ancestor): Move to name-lookup.c (namespace_ancestor): Likewise. (add_using_namespace): Likewise. (ambiguous_decl): Likewise. (lookup_using_namespace): Likewise. (qualified_lookup_using_namespace): Likewise. (set_decl_namespace): Likewise. (decl_namespace): Likewise. (current_decl_namespace): Likewise. (push_decl_namespace): Likewise. (pop_decl_namespace): Likewise. (push_scope): Likewise. (pop_scope): Likewise. (struct arg_lookup): Likewise. (arg_assoc): Likewise. (arg_assoc_args): Likewise. (arg_assoc_type): Likewise. (add_function): Likewise. (arg_assoc_namespace): Likewise. (arg_assoc_class): Likewise. (arg_assoc_template_arg): Likewise. (do_namespace_alias): Likewise. (validate_nonmember_using_decl): Likewise. (do_nonmember_using_decl): Likewise. (do_toplevel_using_decl): Likewise. (do_local_using_decl): Likewise. (do_class_using_decl): Likewise. (do_using_directive): Likewise. (constructor_name_full): Likewise. (constructor_name): Likewise. (constructor_name_p): Likewise. 2003-10-13 Gabriel Dos Reis Break out decl.c (2/n) * name-lookup.c: Include diagnostic.h (cxx_binding_free): Make static. (cxx_binding_make): Likewise. (binding_table_new): Likewise (binding_table_free): Likewise. (binding_table_insert): Likewise. (binding_table_find_anon_type): Likewise. (binding_table_reverse_maybe_remap): Likewise. (supplement_binding): Likewise. * name-lookup.h (global_scope_name): Declare extern. (global_type_node): Likewise. (cxx_binding_free): Don't export. (cxx_binding_make): Likewise. (binding_table_new): Likewise. (binding_table_free): Likewise. (binding_table_insert): Likewise. (binding_table_find_anon_type): Likewise. (binding_table_reverse_maybe_remap): Likewise. * Make-lang.in (cp/name-lookup.o): Depend on $(DIAGNOSTIC_H) * decl.c (lookup_namespace_name): Move to name-lookup.c (select_decl): Likewise. (unqualified_namespace_lookup): Likewise. (lookup_qualified_name): Likewise. (lookup_name_real): Likewise. (lookup_name_nonclass): Likewise. (lookup_function_nonclass): Likewise. (lookup_name): Likewise. (lookup_name_current_level): Likewise. (lookup_type_current_level): Likewise. (lookup_flags): Likewise. (qualify_lookup): Likewise. (lookup_tag): Likewise. (lookup_tag_reverse): Likewise. (getdecls): Likewise. (storedecls): Remove. (cxx_remember_type_decls): Move to name-lookup.c. (global_bindings_p): Likewise. (innermost_nonclass_level): Likewise. (toplevel_bindings_p): Likewise. (namespace_bindings_p): Likewise. (kept_level_p): Likewise. (innermost_scope_kind): Likewise. (template_parm_scope_p): Likewise. (push_binding): Likewise. (push_local_binding): Likewise. (add_decl_to_level): Likewise. Make extern. (push_class_binding): Move to name-lookup.c. (resume_level): Likewise. Rename to resume_scope. (begin_scope): Move to name-lookup.c. (indent): Likewise. (binding_depth): Likewise. (is_class_level): Likewise. (cxx_scope_descriptor): Likewise. (cxx_scope_debug): Likewise. (namespace_scope_ht_size): Likewise. (leave_scope): Likewise. (pushlevel_class): Likewise. (poplevel_class): Likewise. (clear_identifier_class_values): Likewise. (pushdecl_with_scope): Likewise. (pushdecl_namespace_level): Likewise. (pushdecl_class_level): Likewise. (push_class_level_binding): Likewise. (push_using_directive): Likewise. (identifier_global_value): Likewise. (keep_next_level_flag): Likewise. (keep_next_level): Likewise. (free_binding_level): Likewise. (set_class_shadows): Likewise. (maybe_push_cleanup_level): Likewise. (cp_namespace_decls): Likewise. (bt_print_entry): Likewise. (print_binding_level): Likewise. (print_other_binding_stack): Likewise. (print_binding_stack): Likewise. (push_namespace): Likewise. (pop_namespace): Likewise. (push_nested_namespace): Likewise. (pop_nested_namespace): Likewise. (cxx_saved_binding_make): Likewise. (struct cxx_saved_binding_make): Likewise. (store_bindings): Likewise. (maybe_push_to_top_level): Likewise. (push_to_top_level): Likewise. (pop_from_top_level): Likewise. (identifier_type_value): Likewise. (set_identifier_type_value): Likewise. (set_identifier_type_value_with_scope): Likewise. (pop_everything): Likewise. (pushtag): Likewise. (follow_tag_typedef): Likewise. (maybe_process_template_type_declaration): Likewise. (pop_binding): Likewise. * cp-tree.h: Move corresponding declarations to name-lookup.h 2003-10-12 Steven Bosscher * cvt.c (ocp_convert): Move warning to C common code. 2003-10-09 Jason Merrill PR c++/6392 * tree.c (build_cplus_array_type): Handle all quals the same. (cp_build_qualified_type_real): Look through arrays first. * tree.c (build_cplus_new): Use build_decl to create a VAR_DECL. (build_target_expr_with_type): Likewise. * pt.c (instantiate_class_template): Sanity check that our enclosing class has been instantiated. 2003-10-08 Giovanni Bajo * cp_tree.h: Added TFF_NO_FUNCTION_ARGUMENTS. * error.c (dump_function_decl): Use it to skip the dump of the arguments. (dump_expr): When dumping a declaration found within an expression, always set TFF_NO_FUNCTION_ARGUMENTS in the flags. 2003-10-08 Giovanni Bajo PR c++/11097 * pt.c (tsubst_decl): Substitute also the DECL_NAME node of USING_DECL. 2003-10-06 Mark Mitchell PR c++/10147 * call.c (initialize_reference): Tweak error message. * cxx-pretty-print.h (cxx_pretty_printer_flags): Remove pp_cxx_flag_qualified_id and pp_cxx_flag_global_scope. * cxx-pretty-print.c (pp_cxx_id_expression): Always display qualified entities using qualified names. PR c++/12337 * init.c (build_new_1): Make sure that the expression returned is not an lvalue. PR c++/12344, c++/12236, c++/8656 * decl.c (start_function): Do not ignore attributes embedded in a function declarator. 2003-10-06 Mark Mitchell * Make-lang.in (c++.info): Remove. (c++.dvi): Remove. (c++.generated-manpages): Replace with ... (generated-manpages): ... this. 2003-10-03 Gabriel Dos Reis * decl.c (struct cp_binding_level): Move to name-lookup.h (current_binding_level): Likewise. (class_binding_level): Likewise. * cp-tree.h (enum scope_kind): Likewise. 2003-10-03 Gabriel Dos Reis * name-lookup.c (binding_entry_free): Nullify name and type fields. 2003-10-02 Mark Mitchell PR c++/12486 * typeck.c (finish_class_member_access_expr): Issue diagnostic on erroneous use of qualified name. 2003-09-30 Richard Henderson PR c++/12370 * decl.c (duplicate_decls): Copy DECL_SAVED_INSNS too. 2003-09-30 Kelley Cook * g++spec.c: Convert to ISO C90 prototypes. * parser.c: Likewise. 2003-09-30 Gabriel Dos Reis * decl.c (pop_binding): Don't mess with nullifying binding->scope here. * name-lookup.c: Re-format. (cxx_binding_free): Nullify binding->scope. 2003-09-29 Jan Hubicka PR C++/12047 * except.c (build_eh_type_type): Call mark_used on the type. 2003-09-28 Richard Henderson * typeck.c (c_expand_asm_operands): Take location_t, instead of individual file and line. 2003-09-28 Andreas Jaeger * decl.c (cxx_builtin_type_decls): Convert to ISO C90 function definition. * init.c (push_base_cleanups): Likewise. * decl2.c (finish_file): Likewise. * mangle.c (init_mangle): Likewise. (dump_substitution_candidates): Likewise. * search.c: Likewise. 2003-09-27 Gabriel Dos Reis * name-lookup.h (get_global_value_if_present): New function. (is_typename_at_global_scope): Likewise. * except.c (do_begin_catch): Use get_global_value_if_present. (do_end_catch): Likewise. (do_allocate_exception): Likewise. (do_free_exception): Likewise. (build_throw): Likewise. * parser.c (cp_parser_member_declaration): Likewise. * rtti.c (throw_bad_cast): Likewise. (throw_bad_typeid): Likewise. * decl.c (check_tag_decl): Use is_typename_at_global_scope. (grokdeclarator): Likewise. * cp-tree.h (global_namespace): Move to name-lookup.h * call.c (call_builtin_trap): Tidy. 2003-09-27 Kriang Lerdsuwanakij PR c++/11415 * parser.c (cp_parser_nested_name_specifier_opt): Issue correct error message when parser->scope is global_namespace. 2003-09-27 Gabriel Dos Reis * cp-tree.h, name-lookup.h, decl.c, decl2.c: Remove reference to macros BINDING_SCOPE, BINDING_VALUE and BINDING_TYPE. 2003-09-26 Gabriel Dos Reis * decl.c (pop_binding_level, suspend_binding_level, find_class_binding_level): Merge into leave_scope. Remove. (leave_scope): New function. (poplevel): Update. (poplevel_class): Likewise. (pop_namespace): Likewise. 2003-09-25 Kriang Lerdsuwanakij PR c++/5655 * parser.c (cp_parser_check_access_in_redeclaration): New function. (cp_parser_member_declaration): Use it. (cp_parser_template_declaration_after_export): Likewise. 2003-09-22 Gabriel Dos Reis * cp-tree.h (scope_kind): Add new enumerator. (keep_next_level): Change parameter type to bool. (begin_scope): Change prototype. (pushlevel): Remove declaration. * decl.c (push_binding_level): Fold in begin_scope. Remove. (struct cp_binding_level): Remove tag_tranparent field. Make keep of bitsize one. (keep_next_level_flag): Make a bool. (cxx_scope_descriptor): Update scope names table (make_cxx_scope): Fold in begin_scope. Remove.. (namespace_scope_ht_size): New function. (begin_scope): Change prototype. Return a scope. Tidy. (kept_level_p): Update. (pushlevel): Remove. (maybe_push_cleanup_level): Simplify. (poplevel): Update for sk_cleanup and keep change. (print_binding_level): Likewise. (initial_push_namespace_scope): Fold in begin_scope. Remove. (push_namespace): Update. (pushtag): Likewise. (lookup_tag): Likewise. (lookup_name_current_level): Likewise. (lookup_type_current_level): Likewise. (cxx_init_decl_processing): Likewise. (start_function): Likewise. (begin_function_body): Likewise. (start_method): Likewise. * pt.c (push_inline_template_parms_recursive): Likewise. (begin_template_parm_list): Likewise. (begin_specialization): Likewise. * semantics.c (do_pushlevel): Likewise. (begin_compound_stmt): Likewise. (begin_stmt_expr): Likewise. 2003-09-21 Richard Henderson * class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c, method.c, optimize.c, pt.c, semantics.c, tree.c: Revert. 2003-09-21 Richard Henderson * class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c, method.c, optimize.c, pt.c, semantics.c, tree.c: Update for DECL_SOURCE_LOCATION rename and change to const. 2003-09-20 Richard Henderson * decl.c, decl2.c, pt.c: Use %J in diagnostics. 2003-09-20 Kriang Lerdsuwanakij PR c++/157 * parser.c (cp_parser_direct_declarator): Clear parser->num_template_parameter_lists when parsing function parameters. (cp_parser_constructor_declarator_p): Likewise. 2003-09-19 Kriang Lerdsuwanakij PR c++/495 * pt.c (tsubst_friend_class): Only use innermost template arguments for the injected friend class template. 2003-09-19 Nathan Sidwell PR c++/12332 * pt.c (instantiate_class_template): Increment processing_template_decl around the tsubst of a template member function. 2003-09-19 Gabriel Dos Reis * decl.c (cxx_scope_descriptor): Fix thinko. (struct cp_binding_level): Adjust type of binding_depth field. 2003-09-18 Danny Smith PR c++/12320 * call.c (type_passed_as): Check for incomplete type. (convert_for_arg_passing): Likewise. 2003-09-18 Nathan Sidwell PR c++/9848 * optimize.c (maybe_clone_body): Don't set MARK_USED on parameters here. * semantics.c (expand_body): Set it here on the remaining clones. 2003-09-18 Roger Sayle * lex.c (init_operators): Remove operator_name_info for FFS_EXPR. * class.c (instantiate_type): Remove FFS_EXPR case. 2003-09-18 Volker Reichelt * ChangeLog: Fix recent commit. 2003-09-18 Volker Reichelt * ChangeLog: Add PR number to patch for PR c++/12316. 2003-09-18 Gabriel Dos Reis * error.c (dump_type): Simplify. Use pp_type_specifier_seq for "C" types. * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Fix thinko. 2003-09-17 Richard Henderson * semantics.c (expand_body): Don't save/restore input_location. 2003-09-17 Mark Mitchell PR c++/12266 * cp-tree.h (tsubst_flags_t): Add tf_conv. * class.c (standard_conversion): Pass tf_conv to instantiate_type. (resolve_address_of_overloaded_function): Do not call mark_used when just checking conversions. PR debug/12066 * cp-lang.c (LANG_HOOKS_BUILTIN_TYPE_DECLS): Define. * cp-tree.h (cxx_builtin_type_decls): Declare. * decl.c (builtin_type_decls): New variables. (cxx_builtin_type_decls): New function. (record_builtin_type): Add to builtin_type_decls. 2003-09-17 Richard Henderson PR c++/12316 * semantics.c (expand_or_defer_fn): Inc/dec function_depth. 2003-09-16 Kriang Lerdsuwanakij PR c++/7939 * typeck.c (comptypes): Don't ICE when its first argument is error_mark_node. (compparms): Reverse the arguments of same_type_p. 2003-09-15 Nathan Sidwell PR c++/12184 * typeck.c (convert_arguments): Return error_mark_node for an incomplete parameter. Make error message more informative. 2003-09-12 Mark Mitchell PR c++/3907 * class.c (maybe_note_name_used_in_class): Refine test for whether or not we are in a class scope. * cp-tree.h (language_function): Remove x_expanding_p. (expanding_p): Remove. (doing_semantic_analysis_p): Remove. (scope_kind): Add sk_function_parms, sk_class, sk_namespace. (innermost_scope_kind): New method. * call.c (cxx_type_promotes_to): Use type_decays_to. * cp-lang.c (LANG_HOOKS_PUSHLEVEL): Redefine. (LANG_HOOKS_POPLEVEL): Likewise. * decl.c (cp_binding_level): Remove parm_flag, template_parms_p, template_spec_p, namespace_p, is_for_scope, is_try_scope, and is_catch_scope. Add kind and explicit_spec_p. (cxx_scope_descriptor): Use a lookup table. (find_class_binding_level): Use "kind" field in binding_level, not the various flags. (pop_binding_level): Likewise. (innermost_nonclass_level): Likewise. (toplevel_bindings_p): Likewise. (namespace_bindings_p): Likewise. (template_parm_scope_p): Likewise. (innermost_scope_kind): New method. (current_tmpl_spec_kind): Use "kind" field in binding_level, not the various flags. (pushlevel): Remove check for doing_semantic_analysis_p. (begin_scope): Simplify. (add_decl_to_level): Use "kind" field in binding_level, not the various flags. (push_local_binding): Likewise. (pop_label): Remove check for doing_semantic_analysis_p. (poplevel): Use "kind" field in binding_level, not the various flags. (set_block): Remove check for doing_semantic_analysis_p. (pushlevel_class): Use "kind" field in binding_level, not the various flags. (poplevel_class): Likewise. (initial_push_namespace_scope): Likewise. (maybe_push_to_top_level): Likewise. (set_identifier_type_value_with_scope): Likewise. (pop_everything): Likewise. (maybe_process_template_type_declaration): Likewise. (pushtag): Likewise. (pushdecl): Likewise. (pushdecl_with_scope): Likewise. (check_previous_goto_1): Likewise. (define_label): Likewise. (finish_case_label): Likewise. (lookup_tag): Likewise. (unqualified_namespace_lookup): Likewise. (lookup_name_real): Likewise. (lookup_name_current_level): Likewise. (lookup_type_current_level): Likewise. (record_builtin_type): Likewise. (cp_make_fname_decl): Likewise. (maybe_inject_for_scope_var): Likewise. (cp_finish_decl): Remove check for doing_semantic_analysis_p. (start_function): Use begin_scope, not pushlevel. (finish_function): Use "kind" field in binding_level, not the various flags. (start_method): Use begin_scope, not pushlevel. (make_label_decl): Do not check expanding_p. (save_function-data): Do not set expanding_p. (cxx_push_function_context): Do not clear expanding_p. * semantics.c (cxx_expand_function_start): Do not set expanding_p. 2003-09-14 Mark Mitchell * class.c (layout_class_type): Make DECL_MODE match TYPE_MODE for an bit-field whose width exceeds that of its type. 2003-09-14 Geoffrey Keating * rtti.c (get_tinfo_decl): Set TREE_PUBLIC for typeinfo decls. 2003-09-14 Kazu Hirata * ChangeLog: Follow spelling conventions. * parser.c: Likewise. 2003-09-13 Richard Henderson * decl2.c (finish_file): Check cgraph_assemble_pending_functions during relaxation loop. 2003-09-11 David Edelsohn * decl2.c (var_finalized_p): Swap arms of conditional. 2003-09-10 Nathan Sidwell PR c++/11788 * typeck.c (build_address): If it is a function, mark it used. (build_unary_op): Do not lose object's side-effects when taking address of static member function. * class.c (resolve_address_of_overloaded_function): Use tsubst_flags_t parameter. Only expect overload sets. Adjust. (instantiate_type): Adjust flags passing. Do not lose object's side-effects when taking address of static member function. 2003-09-11 Richard Henderson * semantics.c (expand_or_defer_fn): Update for new cgraph_finalize_function argument. 2003-09-10 Richard Henderson * decl2.c (cxx_callgraph_analyze_expr): Mark argument unused. 2003-09-10 Jan Hubicka * decl2.c (var_finalized_p): New. (maybe_emit_vtables, write_out_vars, finish_file): Use it. 2003-09-10 Richard Henderson * decl2.c (cxx_callgraph_analyze_expr): New, from corpse of mark_member_pointers. (lower_function): Remove. * cp-tree.h: Update to match. * cp-lang.c (LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR): New. (LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Remove. 2003-09-09 Richard Henderson * semantics.c (expand_or_defer_fn): Update call to cgraph_finalize_function. * semantics.c (expand_or_defer_fn): Use cgraph_finalize_function always. * decl2.c (finish_file): Avoid out-of-bounds array reference during memmove. 2003-09-09 Richard Henderson * decl2.c (mark_member_pointers): Rename from mark_member_pointers_and_eh_handlers and don't check eh handlers. 2003-09-09 Christian Ehrhardt PR bootstrap/12168 * method.c (use_thunk): Clear DECL_RTL of copied nodes. 2003-09-08 Mark Mitchell * cp-lang.c (LANG_HOOKS_REGISTER_BUILTIN_TYPE): Define to c_register_builtin_type. PR c++/11786 * decl2.c (add_function): Do not complain about seeing the same non-function twice. * semantics.c (perform_koenig_lookup): Improve documentation. PR c++/5296 * pt.c (try_one_overload): Add addr_p parameter. (resolve_overloaded_unification): Pass it. 2003-09-08 Richard Henderson * optimize.c (maybe_clone_body): Inc/dec function_depth. 2003-09-08 Richard Henderson * decl.c (finish_function): Clear current_function_decl. * decl2.c (mark_used): Don't push/pop gc context. * optimize.c (optimize_function): Likewise. * tree.c (cp_cannot_inline_tree_fn): Likewise. * pt.c (instantiate_decl): Inc/dec function_depth instead. * semantics.c (expand_body): Update for tree_rest_of_compilation nested argument. 2003-09-07 Gabriel Dos Reis PR c++/11762 * error.c (dump_decl): Handle namespace-alias-definition. * decl.c (warn_extern_redeclared_static): There is no point in checking changes in storage class specifier for a namespace declaration. (duplicate_decls): Tidy diagnostic message. * cxx-pretty-print.c (pp_cxx_left_brace): New macro. (pp_cxx_right_brace): Likewise. (pp_cxx_original_namespace_definition): New function. (pp_cxx_namespace_alias_definition): Likewise. (pp_cxx_declaration): Use them. Handle NAMESPACE_DECLs. 2003-09-07 Jan Hubicka * decl2.c (maybe_emit_vtables, write_out_vars, finish_file): Avoid re-emitting variables in unit-at-a-time mode. 2003-09-06 Mark Mitchell PR c++/11867 * call.c (standard_conversion): Improve comments. (perform_direct_initialization): Make sure we return an expression of the correct type. * typeck.c (build_static_cast): Check for ambiguity and accessibility when performing conversions. 2003-09-06 Gabriel Dos Reis * cp-tree.h (add_binding): Remove declaration. * name-lookup.h (supplement_binding): Declare. * decl.c (add_binding): Move to name-lookup.c. (push_local_binding): Adjust. (push_class_binding): Likewise. (set_identifier_type_value_with_scope): Likewise. * name-lookup.c (supplement_binding): Rename from add_binding. Return a bool. Improve documentation. (set_namespace_binding): Adjust. * Make-lang.in (cp/name-lookup.o): Depend on toplev.h 2003-09-06 Nathan Sidwell PR c++/11794 * class.c (pushclass): Push dependent using decls for nested classes of templates too. 2003-09-06 Roger Sayle PR c++/11409 * class.c (resolve_address_of_overloaded_function): When building list of matching non-template function decls, ignore anticipated declarations of undeclared or shadowed GCC builtins. 2003-09-06 Steven Bosscher PR c++/11595 * decl.c (define_label): Remove unreachable timevar pop. Always return the decl, even if the definition is invalid. 2003-09-06 Nathan Sidwell PR c++/12167 * parser.c (cp_parser_late_parsing_default_args): Push & pop the unparsed functions queue. 2003-09-05 Mark Mitchell PR c++/12163 * call.c (perform_direct_initialization): Correct logic for direct-initialization of a class type. PR c++/12146 * pt.c (lookup_template_function): Robustify. 2003-09-05 Nathan Sidwell PR c++/11922 * pt.c (tsubst_qualified_id): Make sure we get a non-type. (tsubst_expr, tsubst_copy_and_build): Pass false, not zero, as is_type_p to lookup_qualified_name. * semantics.c (finish_call_expr): Refactor some code. PR c++/12037 * cp-tree.h (COMPOUND_EXPR_OVERLOADED): New. (build_min_non_dep): Declare. * tree.c (build_min): Propagate TREE_SIDE_EFFECTS. (build_min_non_dep): New. * cvt.c (convert_to_void): Don't explicitly copy TREE_SIDE_EFFECTS, TREE_NO_UNUSED_WARNING. * call.c (build_new_method_call): Use build_min_non_dep. * decl2.c (grok_array_decl): Likewise. (build_offset_ref_call_from_tree): Likewise. * typeck.c (finish_class_member_access_expr, build_x_indirect_ref, build_x_binary_op, build_x_unary_op, build_x_conditional_expr, build_x_compound_expr): Likewise. (build_static_cast, build_reinterpret_cast, build_const_cast): Propagate TREE_SIDE_EFFECTS inside a template. * typeck2.c (build_x_arrow): Use build_min_non_dep. (build_functional_cast): Propagate TREE_SIDE_EFFECTS inside a template. * rtti.c (build_dynamic_cast_1): Set DECL_IS_PURE. (build_dynamic_cast): Set TREE_SIDE_EFFECTS. * pt.c (build_non_dependent_expr): Check COMPOUND_EXPR_OVERLOADED. 2003-09-04 Richard Henderson * decl2.c (mark_member_pointers_and_eh_handlers): Update for change in cgraph_mark_needed_node arguments. 2003-09-02 Geoffrey Keating PR 12161 * decl2.c (mark_used): Use ggc_push_context/ggc_pop_context. * tree.c (cp_cannot_inline_tree_fn): Likewise. 2003-09-04 Nathan Sidwell * cp-tree.h (finish_sizeof, finish_alignof): Remove. (expr_sizeof): Replace with ... (cxx_sizeof_or_alignof_expr): ... here. (cxx_sizeof_or_alignof_type): Make complain parameter a bool. * parser.c (cp_parser_unary_expression): Commonize alignof and sizeof handling. * pt.c (tsubst_copy_and_build): Adjust alignof and sizeof substitution. * semantics.c (finish_sizeof, finish_alignof): Remove. * typeck.c (cxx_sizeof_or_alignof_type): Complain parameter becomes bool. Set TREE_READONLY. (expr_sizeof): Replace with ... (cxx_sizeof_or_alignof_expr): ... here. Clear TREE_SIDE_EFFECTS. 2003-09-04 Mark Mitchell Remove cast-as-lvalue extension. * call.c (build_conditional_expr): Correct formatting. (convert_like_real): Use lvalue_p, not non_cast_lvalue_p. (initialize_real): Use real_lvalue_p, not real_non_cast_lvalue_p. * cp-tree.h (non_cast_lvalue_p): Remove. (real_non_cast_lvalue_p): Remove. (non_cast_lvalue_or_else): Remove. * tree.c (lvalue_p_1): Remove allow_cast_as_lvalue parameter. (real_lvalue_p): Adjust call to lvalue_p_1. (non_cast_lvalue_p): Remove. (non_cast_lvalue_or_else): Remove. (lvalue_p): Adjust call to lvalue_p_1. (lvalue_or_else): Simplify. * typeck.c (build_unary_op): Use lvalue_or_else, not non_cast_lvalue_or_else. (build_static_cast): Use real_lvalue_p, not real_non_cast_lvalue_p. 2003-09-03 DJ Delorie * decl.c (finish_function): Pass fndecl to aggregate_value_p. 2003-09-03 Mark Mitchell PR c++/12053 * class.c (include_empty_classes): Correct logic for ABI version 1. 2003-09-03 Richard Henderson * optimize.c (optimize_function): Push/pop ggc context around the call to optimize_inline_calls. 2003-09-02 Scott Brumbaugh PR c++/11553 * parser.c (cp_parser_decl_specifier_seq): Add check for a duplicate friend decl-specifier. 2003-09-02 Mark Mitchell PR c++/11847 * pt.c (convert_nontype_argument): Correct representation of REFERENCE_TYPE expressions. PR c++/11808 * cp-tree.h (KOENIG_LOOKUP_P): New macro. (finish_call_expr): Change prototype. * parser.c (cp_parser_postfix_expression): Adjust call to finish_call_expr. * pt.c (tsubst_copy_and_build): Use KOENIG_LOOKUP_P. * semantics.c (finish_call_expr): Add koenig_p parameter. 2003-09-01 Mark Mitchell PR c++/12114 * cp-tree.h (initialize_reference): Change prototype. * call.c (initialize_reference): Add cleanup parameter. * decl.c (grok_reference_init): Likewise. (check_initializer): Likewise. (cp_finish_decl): Insert a CLEANUP_STMT if necessary. (duplicate_decls): When replacing an anticipated builtin, do not honor TREE_NOTHROW. * typeck.c (convert_for_initialization): Correct call to initialize_reference. PR c++/11972 * pt.c (dependent_type_p_r): Pass only the innermost template arguments to any_dependent_template_arguments_p. 2003-09-01 Josef Zlomek * error.c (dump_expr): Kill BIT_ANDTC_EXPR. * lex.c (init_operators): Kill BIT_ANDTC_EXPR. * pt.c (tsubst_copy): Kill BIT_ANDTC_EXPR. * typeck.c (build_binary_op): Kill BIT_ANDTC_EXPR. (tsubst_copy_and_build): Kill BIT_ANDTC_EXPR. 2003-08-29 Mark Mitchell PR c++/12093 * pt.c (build_non_dependent_expr): Do not build a NON_DEPENDENT_EXPR for a STRING_CST. PR c++/11928 * search.c (add_conversions): Avoid adding two conversion operators for the same type. 2003-08-29 Mark Mitchell PR c++/6196 * pt.c (tsubst_copy_and_build): Correct handling of address-of-label extension. * semantics.c (finish_goto_stmt): The address of a label must go through the lvalue-to-rvalue conversion. 2003-08-29 Richard Henderson Jason Merrill * cp-lang.c (LANG_HOOKS_RTL_EXPAND_START): New. (LANG_HOOKS_RTL_EXPAND_STMT): New. * cp-tree.h (cxx_expand_function_start): Declare. * decl.c (start_function): Use allocate_struct_function. Move stmts_are_full_exprs_p assertion from expand_body. Do not free_after_parsing or free_after_compilation. (cxx_push_function_context): Move code to set struct function data from genrtl_start_function. * optimize.c (optimize_function): Don't inc/dec function_depth. * semantics.c (expand_body): Use tree_rest_of_compilation. (cxx_expand_function_start): Rename from genrtl_start_function, omit bits done by tree_rest_of_compilation. (genrtl_finish_function): Remove. (clear_decl_rtl): Move to ../tree-optimize.c. 2003-08-29 Gabriel Dos Reis PR c++/11811 * cxx-pretty-print.c (pp_cxx_canonical_template_parameter): New function. * cxx-pretty-print.h: Declare. * error.c (dump_template_parameter): Use it. (dump_type): Likewise. 2003-08-28 Mark Mitchell * init.c (decl_constant_value): Deal with COND_EXPR specially. * call.c (build_conditional_expr): Revert previous patch. PR optimization/5079 * call.c (build_conditional_expr): Use decl_constant_value to simplify the arguments. 2003-08-26 Dan Nicolaescu * parser.c (struct cp_token): Use enum bitfields. (CP_TOKEN_BLOCK_NUM_TOKENS): Make sure cp_token_block fits in a 512B allocation unit. (cp_parser_token_tree_map_node): Use enum bitfields. 2003-08-26 Nathan Sidwell PR c++/11871 * decl.c (push_class_level_binding): Correct old_decl value from my 2003-07-29 reorganization. * call.c (build_call): Don't set TREE_SIDE_EFFECTS here. (build_new_method_call): Add goto finish. * semantics.c (simplify_aggr_init_exprs_r): Don't set TREE_SIDE_EFFECTS on a call. 2003-08-25 Richard Henderson * cxx-pretty-print.c (pp_cxx_class_name): Remove unused function. 2003-08-25 Gabriel Dos Reis * cxx-pretty-print.h (pp_cxx_flag_default_argument): New flag. (cxx_pretty_printer): Adjust base type. (pp_cxx_function_specifier): Declare. * cxx-pretty-print.c (pp_cxx_whitespace): New macro. (pp_cxx_left_paren): Likewise. (pp_cxx_right_paren): Likewise. (pp_cxx_dot): Likewise. (pp_cxx_arrow): Likewise. (pp_cxx_semicolon): Likewise. (pp_cxx_identifier): Likewise. (pp_cxx_cv_qualifier_seq): Likewise. (pp_cxx_storage_class_specifier): Likewise. (pp_cxx_expression_list): Likewise. (pp_cxx_space_for_pointer_operator): Likewise. (pp_cxx_init_declarator): Likewise. (pp_cxx_call_argument_list): Likewise. (pp_cxx_nonconsecutive_character): Tidy. (pp_cxx_conversion_function_id): New function. (pp_cxx_template_id): Likewise. (pp_cxx_template_keyword_if_needed): Likewise. (pp_cxx_nested_name_specifier): Likewise. (pp_cxx_unqualified_id): Tidy (pp_cxx_qualified_id): Handle more nodes. (pp_cxx_primary_expression): Tidy. (pp_cxx_postfix_expression): Likewise. (pp_cxx_new_expression): Tidy. (pp_cxx_delete_expression): Likewise. (pp_cxx_cast_expression): New function. (pp_cxx_pm_expression): Tidy. (pp_cxx_conditional_expression): Likewise. (pp_cxx_assignment_operator): New function. (pp_cxx_assignment_expression): Tidy. (pp_cxx_expression): New function. (pp_cxx_function_specifier): Likewise. (pp_cxx_decl_specifier_seq): Likewise. (pp_cxx_simple_type_specifier): Tidy. (pp_cxx_type_specifier_seq): Likewise. (pp_cxx_ptr_operator): New function. (pp_cxx_implicit_parameter_type): Likewise. (pp_cxx_parameter_declaration): Tidy. (pp_cxx_parameter_declaration_clause): New function. (pp_cxx_exception_specification): Likewise. (pp_cxx_direct_declarator): Tidy. (pp_cxx_declarator): Likewise. (pp_cxx_ctor_initializer): New function. (pp_cxx_function_definition): Likewise. (pp_cxx_abstract_declarator): Tidy. (pp_cxx_direct_abstract_declarator): Likewise. (pp_cxx_type_id): Likewise. (pp_cxx_exception_declaration): New function. (pp_cxx_statement): Likewise. (pp_cxx_simple_declaration): Likewise. (pp_cxx_template_parameter_list): Likewise. (pp_cxx_template_parameter): Likewise. (pp_cxx_template_declaration): Likewise. (pp_cxx_explicit_specialization): Likewise. (pp_cxx_explicit_instantiation): Likewise. (pp_cxx_declaration): Tidy. (pp_cxx_pretty_printer_init): Initialize more fields. 2003-08-25 Mark Mitchell PR c++/8795 * cp-tree.h (build_cplus_method_type): Remove. * call.c (standard_conversion): Use build_method_type_directly instead of build_cplus_method_type. * class.c (build_clone): Likewise. (adjust_clone_args): Likewise. * decl.c (build_ptrmem_type): Likewise. (grokdeclarator): Likewise. (check_function_type): Likewise. * decl2.c (grok_method_quals): Likewise. (maybe_retrofit_in_chrg): Likewise. * pt.c (copy_default_args_to_explicit_spec): Likewise. (tsubst_function_type): Likewise. (tsubst): Likewise. * tree.c (build_cplus_method_type): Remove. * typeck.c (merge_types): Use build_method_type_directly. 2003-08-23 Kriang Lerdsuwanakij PR c++/3765 * search.c (dfs_access_in_type): Fix typo in comment. (dfs_accessible_queue_p): Likewise. (dfs_accessible_p): Only terminate when a friend is found. (accessible_p): Return immediately if access_in_type allows access. 2003-08-23 Kriang Lerdsuwanakij PR c++/641, c++/11876 * friend.c (add_friend): Add complain parameter. (make_friend_class): Likewise. (do_friend): Adjust add_friend call. * decl.c (grokdeclarator): Adjust make_friend_class call. * parser.c (cp_parser_member_declaration): Likewise. (cp_parser_template_declaration_after_export): Likewise. * pt.c (instantiate_class_template): Adjust make_friend_class and add_friend call. * cp-tree.h (make_friend_class): Adjust declaration. (add_friend): Likewise. 2003-08-21 Jason Merrill PR c++/11283 * call.c (build_conditional_expr): Ignore cv-qual differences for non-class types. 2003-08-21 Mark Mitchell PR c++/11551 * parser.c (cp_parser_id_expression): Add declarator_p parameter. (cp_parser_primary_expression): Adjust call to cp_parser_id_expression. (cp_parser_unqualified_id): Complain about the use of typedef-names in a destructor declarator. (cp_parser_postfix_expression): Adjust call to cp_parser_id_expression. (cp_parser_type_parameter): Likewise. (cp_parser_template_argument): Likewise. (cp_parser_declarator_id): Likewise. PR c++/11919 * call.c (standard_conversion): Use same_type_p, not pointer equality, to compare types. PR c++/10762 * parser.c (cp_parser_using_declaration): Check for invalid uses of template-ids here... * decl2.c (do_class_using_decl): ... rather than here. 2003-08-20 Mark Mitchell PR c++/11834 * pt.c (more_specialized): Bump processing_template_decl. 2003-08-21 Jason Merrill PR c++/11614 * decl.c (grokdeclarator): Recognize a flexible array based on the type, not the form of the declarator. 2003-08-20 Jason Merrill * semantics.c (simplify_aggr_init_expr): Split out from simplify_aggr_init_exprs_r. Convert slot address to match the return type. * cp-tree.h: Declare it. * tree.c (cp_copy_res_decl_for_inlining): Don't clobber the DECL_NAME of a user variable. 2003-08-20 Nathan Sidwell PR c++/11945 * pt.c (build_non_dependent_expr): Look inside COND_EXPR and COMPOUND_EXPR. * semantics.c (finish_expr_stmt): Always convert to void. * typeck.c (build_x_compound_exp): Always convert to void. 2003-08-19 Mark Mitchell PR c++/11684 * cp-tree.h (grok_op_properties): Change prototype. * decl.c (grok_op_properties): Add complain parameter. (grokfndecl): Pass it. * pt.c (tsubst_decl): Adjust accordingly. PR c++/10926 * decl.c (start_method): Return immediately if push_template_decl does not like the declaration. * pt.c (push_template_decl_real): Disallow member template destructors. PR c++/11036 * cp-tree.h (add_binding): Add prototype. * class.c (add_method): Set TYPE_HAS_DESTRUCTOR if appropriate. (maybe_warn_about_overly_private_class): Use CLASSTYPE_DESTRUCTORS. (pushclass): Adjust call to set_identifier_type_value. * decl.c (add_binding): Give it external linkage. (push_local_binding): Adjust call to add_binding. (push_class_binding): Likewise. (set_identifier_type_value_with_scope): Change prototype. Use add_binding for global bindings. (set_identifier_type_value): Adjust accordingly. (pushtag): Likewise. (pushdecl): Use set_identifier_type_value, not set_identifier_type_value_with_scope. (pushdecl_namespace_level): Adjust calls to SET_IDENTIFIER_TYPE_VALUE to pass a DECL. (pushdecl_class_level): Likewise. (lookup_tag): Use select_decl. (select_decl): Improve comment. (record_builtin_type): Do not call pushdecl. (cxx_init_decl_processing): Do not call xref_tag for bad_alloc. (cp_finish_decl): Adjust call to set_identifier_type_value. (check_elaborated_type_specifier): Improve checks for invalid uses of typedefs. (xref_tag): Adjust call to check_elaborated_type_specifier. * decl2.c (grokclassfn): Do not set TYPE_HAS_DESTRUCTOR. * name-lookup.c (set_namespace_binding): Use add_binding. * parser.c (cp_parser_simple_type_specifier): Return a TYPE_DECL, rather than an IDENTIFIER_NODE, to represent built-in types, if requested by the caller. (cp_parser_postfix_expression): Adjust call. (cp_parser_type_specifier): Likewise. (cp_parser_elaborated_type_specifier): Adjust call to check_elaborated_type_specifier. * typeck2.c (build_functional_cast): Do not perform name lookups. PR c++/10717 * decl.c (expand_static_init): Remove unnecessary code. 2003-08-19 Andrew Pinski PR c++/10538, PR c/5582 * cp/cp-lang.c (LANG_HOOKS_DECL_UNINIT): Define. 2003-08-19 Kriang Lerdsuwanakij PR c++/11174 * init.c (build_offset_ref): Perform access checking for pointer to member correctly. 2003-08-19 Gabriel Dos Reis * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTICS): Fix spelling. 2003-08-18 Nathan Sidwell PR c++/11957 * cp-tree.h (finish_stmt_expr): Add bool parameter. * init.c (finish_init_stmts): Pass true to finish_stmt_expr. Don't adjust the stmt_expr here. (build_vec_init): Use finish_stmt_expr_expr, convert result to array type. * parser.c (cp_parser_primar_expression): Adjust finish_stmt_expr call. * pt.c (tsubst_copy): Likewise. * semantics.c (finish_stmt_expr): Add parameter. * pt.c (instantiate_class_template): Push to class's scope before tsubsting base. 2003-08-17 Jan Hubicka PR C++/11702 * semantics.c (finish_id_expression): Mark all functions as used. 2003-08-16 Nathan Sidwell PR c++/11512 * cvt.c (convert_to_void): Indicate which side of conditional has no effects, and rhs of comma operator. Test for no sideeffect expressions here and always build a convert expr. * init.c (expand_default_init): Convert the init to void. * typeck.c (build_x_compound_expr): Do not check for side effects here. (build_compound_expr): Do not convert lhs when building a template. 2003-08-15 Nathan Sidwell * cp-tree.def (NON_DEPENDENT_EXPR): Add operand. * decl2.c (build_offset_ref_call_from_tree): Use build_non_dependent_expr. * error.c (dump_expr) : Dump the operand. * pt.c (build_non_dependent_expr): Set operand. 2003-08-14 Jan Hubicka * decl2.c (mark_member_pointers): Rename to... (mark_member_pointers_and_eh_tinfos): ... this one; deal with eh tinfos (lower_function): Update call. * except.c (eh_type_info): Break out from ... (build_eh_type): ... here; tinfo is already used. (finish_eh_spec_block): Mark tinfos as used. * semantics.c (finish_handler_params): Mark tinfo as used. * cp-tree.h (eh_type_info): Declare. 2003-08-15 Nathan Sidwell * pt.c (instantiate_class_template): Set location before substuting bases. * decl.c (make_typename_type): Use my_friendly_assert. * pt.c (tsubst_aggr_type): Rearrange context substitution. 2003-08-14 Jan Hubicka * method.c (use_thunk): Expand body directly. 2003-08-12 Mark Mitchell PR c++/11703 * call.c (type_passed_as): Use TYPE_SIZE, not TYPE_PRECISION to determine whether or not to promote types. (convert_for_arg_passing): Likewise. * decl2.c (cp_build_parm_decl): Do not set DECL_ARG_TYPE in templates. * pt.c (tsubst_decl): Do not expect it to be set. PR c++/9512 PR c++/10923 * cp-tree.h (check_elaborated_type_specifier): Declare. (handle_class_head): Remove. (note_got_semicolon): Likewise. (note_list_got_semicolon): Likewise. (finish_class_definition): Likewise. * decl.c (check_elaborated_type_specifier): Make it public. Robustify. (handle_class_head): Remove. * parser.c (cp_parser_elaborated_type_specifier): Use check_elaborated_type_specifier. (cp_parser_class_specifier): Do not call finish_class_definition. (cp_parser_class_head): Or handle_class_head. Check for over-qualified names. * semantics.c (finish_class_definition): Remove. * parser.c (cp_parser_check_for_definition_in_return_type): New function. (cp_parser_simple_declaration): Adjust call to cp_parser_init_declarator. (cp_parser_decl_specifier_seq): Change type of declares_class_or_enum parameter. (cp_parser_explicit_instantiation): Adjust accordingly. (cp_parser_type_specifier): Change type of declares_class_or_enum parameter. (cp_parser_init_declarator): Add declares_class_or_enum parameter. (cp_parser_parameter_declaration): Adjust call to cp_parser_decl_specifier_seq. (cp_parser_function_definition): Likewise. (cp_parser_member_declaration): Likewise. (cp_parser_single_declaration): Likewise. * cp-tree.h (lang_type_class): Remove has_call_overloaded, has_array_ref_overloaded, has_arrow_overloaded, and got_semicolon. (TYPE_OVERLOADS_CALL_EXPR): Remove. (TYPE_OVERLOADS_ARRAY_REF): Likewise. (TYPE_OVERLOADS_ARROW): Likewise. (CLASSTYPE_GOT_SEMICOLON): Likewise. * class.c (check_bases): Do not set them. (finish_struct_1): Likewise. * decl.c (cp_finish_decl): Do not set CLASSTYPE_GOT_SEMICOLON. (build_ptrmemfunc_type): Likewise. (grok_op_properties): Do not set TYPE_OVERLOADS_*. (start_function): Do not check CLASSTYPE_GOT_SEMICOLON. * decl2.c (grokfield): Do not set CLASSTYPE_GOT_SEMICOLON. * lex.c (note_got_semicolon): Remove. (note_list_got_semicolon): Likewise. * parser.c (cp_parser_simple_declaration): Do not call note_list_got_semicolon. * pt.c (list_eq): Remove. (lookup_template_class): Do not set CLASSTYPE_GOT_SEMICOLON. (instantiate_class_template): Do not set TYPE_OVERLOADS*. (instantiate_class_template): Do not set CLASSTYPE_GOT_SEMICOLON. * ptree.c (cxx_print_type): Do not print them. * semantics.c (finish_member_class_template): Do not call note_list_got_semicolon. 2003-08-11 Aldy Hernandez * call.c (standard_conversion): Opaque pointers interconvert. * testsuite/g++.dg/other/opaque-3.C: New. 2003-08-11 Mark Mitchell * typeck.c (merge_types): Handle cv-qualified pointer-to-member types correctly. 2003-08-10 Mark Mitchell PR c++/11789 * cp-tree.h (get_vbase): Remove. (get_vbase_types): Remove. * init.c (expand_member_init): Correct logic for looking up base classes. 2003-08-10 Gabriel Dos Reis * error.c (dump_expr): Tidy. * cxx-pretty-print.c (pp_cxx_nonconsecutive_character): New. (pp_cxx_begin_template_argument_list): Likewise. (pp_cxx_end_template_argument_list): Likewise. (is_destructor_name): Likewise. (pp_cxx_unqualified_id): Likewise. (pp_cxx_qualified_id): Likewise. (pp_cxx_id_expression): Likewise. (pp_cxx_new_expression): Likewise. (pp_cxx_delete_expression): Likewise. (pp_cxx_pm_expression): Likewise. (pp_cxx_type_specifier): Rework. (pp_cxx_type_id): Likewise. (pp_cxx_primary_expression): Likewise. (pp_cxx_postfix_expression): Likewise. (pp_cxx_unary_expression): Likewise. (pp_cxx_multiplicative_expression): Likewise. (pp_cxx_conditional_expression): Likewise. (pp_cxx_assignment_expression): Likewise. (pp_cxx_pretty_printer_init): Tidy. 2003-08-10 Nathan Sidwell * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): non-NULL NODE is always a TREE_VEC of nonzero size. (NUM_TMPL_ARGS): NODE is always a TREE_VEC. * decl2.c (arg_assoc): Template args will be a vec. * error.c (dump_decl) : Call dump_template_argument_list. (dump_template_parms): Args will be a vec. * parser.c (cp_parser_template_argument_list): Produce a vector, not a list. * pt.c (coerce_template_parms): Args are always vectors. (mangle_class_name_for_template): Likewise. (lookup_template_function): Likewise. (lookup_template_class): Likewise. (tsubst_template_args): Likewise. (tsubst_baselink): Use tsubst_template_args. (tsubst_qualified_id): Likewise. (tsubst_copy) : Likewise. (tsubst_copy_and_build) : Likewise. (any_dependent_template_args_p): Args are always vectors. * tree.c (cp_tree_equal): Add TEMPLATE_ID_EXPR case. PR c++/11670 * call.c (convert_like_real): Add rvalue binding error message. * error.c (dump_expr) : Detect when the no expr is really a cast. PR c++/10530 * pt.c (dependent_type_p_r): A dependent template-id is a class type with dependent template arguments, or a bound template template parameter. (type_dependent_expression_p): A template function decl cannot have a dependent context. 2003-08-07 Kriang Lerdsuwanakij PR c++/5767 * parser.c (cp_parser_class_name): Return immediately when scope is error_mark_node. 2003-08-07 Aldy Hernandez * cp/Make-lang.in (cp/call.o): Add dependency for target.h. * cp/call.c (standard_conversion): Support opaque types. Include target.h. (strip_top_quals): Use cp_build_qualified_type instead of TYPE_MAIN_VARIANT. * cp/typeck.c (convert_for_assignment): Support opaque types. * testsuite/g++.dg/other/opaque-1.C: New. * testsuite/g++.dg/other/opaque-2.C: New. 2003-08-06 Aldy Hernandez * decl.c (grokparms): Use cp_build_qualified_type instead TYPE_MAIN_VARIANT. 2003-08-05 Gabriel Dos Reis * cxx-pretty-print.h: New file. * cxx-pretty-print.c: Likewise. * error.c (scratch_pretty_printer): Change type. (init_error): Tidy. (dump_aggr_type): Likewise. (dump_global_iord): Likewise. (dump_expr): Likewise. (dump_char): Remove. * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTITCS): Define. (cxx_initialize_diagnostics): New function. * Make-lang.in (CXX_OBJS): Add cp/cxx-pretty-print.o (CXX_PRETTY_PRINT_H): New variable. (cp/cxx-pretty-print.o): New rule. (cp/cp-lang.o): Update dependence. (cp/error.o): Likewise. 2003-08-05 Steven Bosscher * cp-tree.h (struct lang_decl): Don't include c_lang_decl. (DECL_DECLARED_INLINE_P): Remove. * decl2.c (import_export_decl): Only look at DECL_DECLARED_INLINE_P if decl is a FUNCTION_DECL. This never made sense, but now it is required to avoid a tree check failure. * decl.c (grokfndecl): Don't touch DID_INLINE_FUNC. * optimize.c (maybe_clone_body): Likewise. 2003-08-04 Roger Sayle * decl.c (cxx_insert_default_attributes): Delete. * cp-tree.h (cxx_insert_default_attributes): Don't prototype. * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define. 2003-08-03 Nathan Sidwell PR c++/11704 * pt.c (type_dependent_expression_p): Cope with COMPONENT_REF with unknown type. PR c++/11766 * typeck.c (comp_ptr_ttypes_real): Don't loop on pointers to member functions. 2003-08-02 Nathan Sidwell PR c++/9447 * cp-tree.def (USING_DECL): Document its type. * class.c (pushclass): If we're entering a template, push any dependent using decls it has. * decl2.c (do_class_using_decl): Refactor. Type is NULL iff it is a dependent scope. * pt.c (tsubst_decl) : Set type. (tsubst): Remove USING_DECL checks. (type_dependent_expression_p): Remove USING_DECL case. * semantics.c (finish_member_declaration): A USING_DECL's type indicates whether it is dependent. 2003-08-02 Nathan Sidwell * cp-tree.h (pushclass): Remove unneeded parameter. * class.c (pushclass): Remove unneeded MODIFY parm. Adjust. (push_nested_class): Adjust pushclass call. * pt.c (instantiate_class_template): Likewise. * semantics.c (begin_class_definition): Likewise. 2003-08-01 Nathanael Nerode * typeck2.c (add_exception_specifier): Use 'bool' where appropriate. 2003-08-01 Mark Mitchell PR c++/11697 * decl.c (decls_match): Don't ignore the types of template classes. PR c++/11744 * pt.c (tsubst_copy_and_build): Refine Koenig lookup logic. 2003-08-01 Kriang Lerdsuwanakij PR c++/8442, c++/8806 * decl.c (qualify_lookup): Accept TEMPLATE_DECL if types are preferred. (check_elaborated_type_specifier): Add allow_template_p parameter. Check tag mismatch and class template. (xref_tag): Add template_header_p parameter. Add assertion that name is an IDENTIFIER_NODE. Remove implicit typename warning. Simplify lookup process if globalize is true. (cxx_init_decl_processing): Adjust call to xref_tag. (xref_tag_from_type): Likewise. * decl2.c (handle_class_head): Likewise. * parser.c (cp_parser_elaborated_type_specifier, cp_parser_class_head): Likewise. * rtti.c (init_rtti_processing, build_dynamic_cast1, tinfo_base_init, emit_support_tinfos): Likewise. * class.c (is_base_of_enclosing_class): Remove. * pt.c (convert_template_argument): Don't accept RECORD_TYPE as template template argument. * cp-tree.h (xref_tag): Adjust declaration. (is_base_of_enclosing_class): Remove. * NEWS: Document template template argument change. 2003-08-01 Nathan Sidwell * parser.c (cp_parser_init_declarator, cp_paser_member_declaration): Reformat. * pt.c (lookup_template_class, type_unification_real, unify, type_dependent_expression_p): Reformat. PR c++/11295 * cp-tree.h (tubst_flags_t): Add tf_stmt_expr_cmpd, tf_stmt_expr_body. (finish_stmt_expr_expr): Declare. * parser.c (cp_parser_primary_expression): Tell cp_parser_compount_statement that it is a statement expression. (cp_parser_statement, cp_parser_labeled_statement, cp_parser_compound_statement, cp_parser_statement_seq_opt): Add in_statement_expr_p parameter. (cp_parser_expression_statement): Likewise. Call finish_stmt_expr_expr for final expression of a statement expression. (cp_parser_for_init_statement, cp_parser_implicitly_scoped_statement, cp_parser_already_scoped_statement, cp_parser_function_definition, cp_parser_try_block, cp_parser_handled): Adjust. * pt.c (tsubst_copy) : Pass tf_stmt_expr. (tsubst_expr): Process tf_stmt_expr and tf_stmt_exprs flags. (tsubst_expr) : Check tf_stmt_exprs flag. * semantics.c (finish_expr_stmt): Do not deal with statement expressions. (begin_stmt_expr): Clear last_expr_type. (finish_stmt_expr_expr): New. (finish_stmt_expr): Process the value expression. * typeck.c (build_compound_expr): If RHS is a TARGET_EXPR, put the compound expr inside the target's initializer. PR c++/11525 * parser.c (cp_parser_primary_expression): Do not set non-constant-p merely because it is a dependent scope. PR c++/9447 * decl2.c (do_class_using_decl): Set type to NULL_TREE. * semantics.c (finish_expr_stmt): Do not convert to void in a template. 2003-07-31 Nathan Sidwell * pt.c (coerce_template_parms): Refactor. (fn_type_unification): Increment processing_template_decl when tsubsting an incomplete set of explicit args. PR c++/11347 * pt.c (instantiate_class_template): Increment processing_template_decl around the tsubst of a template member class. (tsubst_qualified_id): Assert we do not have a dependent scope. * pt.c (coerce_template_template_parms, lookup_template_class, can_complete_type_without_circularity, instantiate_class_template, tsubst_decl, unify): Reformat. 2003-07-31 Jan Hubicka * decl2.c (maybe_make_one_only): Use mark_referenced. * method.c (use_thunk): Likewsie. 2003-07-30 Jan Hubicka * class.c (build_vtable_entry_ref): Kill. (build_vtbl_ref_1): Do not call build_vtable_entry_ref. (build_vfn_ref): Do not call build_vtable_entry_ref. * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Kill. * cp-tree.h (prepare_assemble_variable): Kill. * cp-decl.c (prepare_assemble_variable): Kill. 2003-07-29 Geoffrey Keating * parser.c (cp_lexer_new_main): Use c_common_no_more_pch instead of setting valid_pch by hand. 2003-07-29 Rainer Orth * decl.c (finish_enum): Initialize underlying_type. 2003-07-29 Nathan Sidwell PR c++/9447 * decl.c (add_binding): Add bval local variable. (push_class_level_binding): Likewise. Allow a USING_DECL to be pushed. * decl2.c (do_class_using_decl): The type of a using decl is unknown. * parser.c (cp_parser_postfix_expression): Refactor unqualified-id function call lookup code. * pt.c (tsubst): A USING_DECL will have unknown type. (tsubst_copy_and_build): Allow a using decl. (type_dependent_expression_p): A USING_DECL will make it dependent. * semantics.c (finish_member_declaration): Push a dependent using declaration. 2003-07-28 Mark Mitchell PR c++/11530 * parser.c (cp_parser_postfix_expression): Do not call mark_used. * semantics.c (finish_id_expression): Call mark_used for all declarations. 2003-07-28 Mark Mitchell PR c++/11667 * call.c (standard_conversion): Allow all integral->enumeral conversions, after marking them as bad. * decl.c (finish_enum): Make sure that all enumerators are properly converted to the underlying type. (build_enumerator): Set DECL_CONTEXT for namespace-scope enumeration types. * pt.c (tsubst_copy): Adjust handling of CONST_DECLs accordingly. (tsubst_enum): Tidy. * Make-lang.in (typeck.o): Depend on convert.h. (class.o): Likewise. (rtti.o): Likewise. * call.c: Include convert.h. (convert_arg_to_ellipsis): Use convert_to_real. * class.c: Include convert.h. (build_base_path): Use convert_to_integer. * rtti.c: Include convert.h. (build_headof): Use convert_to_integer. * typeck.c: Include convert.h. (decay_conversion): Use convert_to_integer. (build_unary_op): Use build_nop. (get_delta_difference): Use convert_to_integer. (build_ptrmemfunc): Avoid unnecessary conversions. 2003-07-28 Jan Hubicka * decl2.c (mark_member_pointers): Verify that member pointer points to the function. 2003-07-28 Nathan Sidwell * cp-tree.h (begin_compound_stmt): No scope arg is a bool. (finish_compound_stmt): Remove no scope arg. * decl.c (register_dtor_fn): Adjust begin_compound_stmt and end_compound_stmt calls. (expand_static_init, begin_destructor_body, begin_function_body, finish_function_body): Likewise. * decl2.c (start_objects, finish_objects, start_static_storage_duration_function, finish_static_storage_duration_function): Likewise. * init.c (begin_init_stmts, finish_init_stmts, construct_virtual_base, build_vec_init): Likewise. * method.c (do_build_assign_ref, synthesize_method): Likewise. * parser.c (cp_parser_compound_statement, cp_parser_implicitly_scoped_statement, cp_parser_already_scoped_statement): Likewise. * pt.c (tsubst_expr): Likewise. * semantics.c (begin_compound_stmt): No scope arg is a bool. (finish_compound_stmt): Remove no scope arg. * error.c (dump_expr) : A compound expr is always dyadic. 2003-07-27 Mark Mitchell * call.c (standard_conversion): Tweak handling of pointer-to-member types. * pt.c (tsubst): Correctly qualify pointers-to-data member types. * typeck.c (comp_ptr_ttypes_real): Check qualifiers on pointer-to-data member types. 2003-07-27 Nathan Sidwell * parser.c (cp_parser_type_parameter): Reformat. (cp_parser_parameter_declaration): Deprecate default args where not allowed. 2003-07-26 Nathan Sidwell * cfns.h: Rebuilt. * cp-tree.h (begin_init_stmts, finish_init_stmts): Remove. (begin_global_stmt_expr, finish_global_stmt_expr): Remove. * init.c (begin_init_stmts): Make static. Return is_global value. Always call begin_stmt_expr. (finish_init_stmts): Make static. Add is_global parm. Always building a stmt tree. (build_aggr_init): Adjust begin_init_stmts, finish_init_stmts calls. (build_vec_init): Likewise. Always building a stmt tree. (expand_default_init): Always building a stmt tree. (get_temp_regvar): Likewise. * semantics.c (begin_global_stmt_expr, finish_global_stmt_expr): Remove. 2003-07-25 Nathan Sidwell * cp-tree.h (build_compound_expr): Take LHS & RHS args. (build_x_compound_expr_from_list): Declare. * typeck.c (build_x_compound_expr_from_list): New. (build_x_compound_expr): Adjust. (build_compound_expr): Remove unreachable code. Take two parameters, adjust. * decl.c (grok_reference_init): Use build_x_compound_expr_from_list. (expand_static_init): Adjust build_compound_expr call. (cxx_maybe_build_cleanup): Likewise. * init.c (perform_member_init): Use build_x_compound_expr_from_list. (build_new_1): Likewise. (build_vec_delete): Adjust build_compound_expr calls. (build_vbase_delete): Likewise. * typeck2.c (store_init_value): Use build_x_compound_expr_from_list. (build_functional_cast): Likewise. 2003-07-25 Nathan Sidwell * cp-tree.h (enum tsubst_flags_t): Add tf_user. * decl.c (make_typename_type): Pass it. * pt.c (lookup_template_class): Use it. (resolve_typename_type): Pass it. * semantics.c (finish_template_type): Pass it. 2003-07-25 Nathan Sidwell PR c++/11617 * cp-tree.h (qualified_name_lookup_error): Declare. * pt.c (tsubst_qualified_id): Use qualified_name_lookup_error for errors. (tsubst_expr) : Likewise. (tsubst_copy_and_build) : Likewise. * semantics.c (qualified_name_lookup_error): New, broken out of ... (finish_id_expression): ... here. Use it. 2003-07-25 Falk Hueffner * cfns.gperf: Add '%%' delimiter to placate gperf 3.0. 2003-07-25 Nathan Sidwell PR c++/11596 * pt.c (maybe_fold_nontype_arg, maybe_fold_nontype_args): Remove. (tsubst_template_arg): New. (tsubst_template_arg_vector): Rename to ... (tsubst_template_args): ... this. Accept a TREE_LIST form. Use tsubst_template_arg. (coerce_template_parms): Use tsubst_template_arg for default value. (tsubst_template_parms): Likewise. (tsubst_aggr_type): Adjust. (tsubst_decl): Likewise. (tsubst): Use tsubst_template_arg for a DOMAIN. Adjust. (tsubst_copy) : Use tsubst_template_args. 2003-07-25 Gabriel Dos Reis * Make-lang.in (cp/error.o): Depend on DIAGNOSTIC_H. * error.c: Use the new pretty-printer framework. 2003-07-24 Per Bothner * decl.c (pushdecl_class_level): Don't use push_srcloc/pop_srcloc which causes errors messages to incorrectly mention included files. 2003-07-24 Mark Mitchell * cp-tree.h (convert_to_base_statically): Declare. * call.c (build_special_member_call): Convert INSTANCE to the base type. * class.c (convert_to_base_statically): New method. * init.c (construct_virtual_base): Use it. * method.c (do_build_assign_ref): Fix typo in comment. 2003-07-24 Jason Merrill * decl.c: Just set truthvalue_* to boolean_*. 2003-07-24 Nathan Sidwell * decl.c (reshape_init): Remove unreachable code. 2003-07-24 Kriang Lerdsuwanakij PR c++/11513 * cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): Use current_scope. 2003-07-23 Mark Mitchell PR c++/11645 * cp-tree.h (accessible_base_p): Declare. * call.c (build_over_call): Use it. * search.c (accessible_base_p): New function, split out from ... (lookup_base): ... here. PR c++/11517 * call.c (build_conditional_expr): Use perform_implicit_conversion and error_operand_p. Robustify. * typeck.c (build_unary_op): Use perform_implicit_conversion. 2003-07-23 Nathan Sidwell PR c++/10953 * parser.c (cp_parser_nested_name_specifier): Reset scope on failure. (cp_parser_elaborated_type_specifier): Likewise. 2003-07-22 Mark Mitchell Eliminate use of POINTER_TYPE for pointers-to-members. * call.c (standard_conversion): Rework pointer-to-member handling. Add comments. (add_builtin_candidate): Likewise. (resolve_scoped_fn_name): Remove. (build_conditional_expr): Rework pointer-to-member handling. (compare_ics): Likewise. * class.c (check_field_decls): Use TYPE_PTR_P. * cp-lang.c (cp_var_mod_type_p): Rework pointer-to-member handling. * cp-tree.h (SCALAR_TYPE_P): Use TYPE_PTR_TO_MEMBER_P. (TYPE_PTRMEM_P): Add comment. (TYPE_PTR_P): Simplify. (TYPE_PTROB_P): Correct definition. (TYPE_PTR_TO_MEMBER_P): New macro. (TYPE_PTRMEM_CLASS_TYPE): Adjust. (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise. (resolved_scoped_fn_name): Remove declaration. (build_offset_ref): Change prototype. (resolve_offset_ref): Remove. (comp_target_types): Remove. * cvt.c (cp_convert_to_pointer): Rework pointer-to-member handling. (convert_to_reference): Use can_convert. (ocp_convert): Improve error handling. Rework pointer-to-member handling. (perform_qualification_conversions): Rework pointer-to-member handling. * decl.c (build_ptrmem_type): Handle functions too. (create_array_type_for_decl): Remove OFFSET_TYPE error message. (grokdeclarator): Use OFFSET_TYPE for pointers to data members. (grokparms): Remove OFFSET_TYPE error message. * dump.c (cp_dump_tree): Rework pointer-to-member handling. * error.c (dump_type_prefix): Likewise. * expr.c (cplus_expand_constant): Use build_nop. * init.c (build_offset_ref): Add address_p parameter. Fold in necessary bits from resolve_offset_ref. (resolve_offset_ref): Remove. * parser.c (cp_parser_postfix_expression): Remove special case code for OFFSET_TYPE. * pt.c (convert_nontype_argument): Rework pointer-to-member handling. (convert_template_argument): Likewise. (unify): Likewise. (invalid_nontype_parm_type_p): Likewise. (dependent_type_p_r): Likewise. * rtti.c (get_tinfo_decl): Remove OFFSET_TYPE special case. (target_incomplete_p_): Rework pointer-to-member handling. (get_pseudo_ti_init): Likewise. (get_pseudo_ti_desc): Likewise. * semantics.c (finish_qualified_id_expr): Adjust call to build_offset_ref. Remove use of resolve_offset_ref. * tree.c (pod_type_p): Use TYPE_PTR_TO_MEMBER_P. * typeck.c (target_type): Use TYPE_PTRMEM_P. (type_unknown_p): Remove obsolete code about the time before non-dependent expressions were handled correctly. (qualify_type_recursive): Remove. (composite_pointer_type_r): New function. (composite_pointer_type): Use it. (merge_types): Remove dead comments. (comp_cv_target_types): Remove. (comp_target_types): Likewise. (comp_target_parms): Likewise. (cxx_sizeof_or_alignof_type): Remove OFFSET_TYPE error. (build_indirect_ref): Use TYPE_PTR_TO_MEMBER_P. (build_binary_op): Do not use of comp_target_types. (pointer_diff): Remove OFFSET_TYPE case. (build_unary_op): Adjust pointer-to-member handling. (unary_complex_lvalue): Likewise. (check_for_casting_away_constness): Add description parameter. (build_static_cast): Pass it. (build_reinterpret_cast): Use check_for_casting_away_constness. (build_const_cast): Adjust pointer-to-member handling. (build_c_cast): Likewise. (convert_for_assignment): Remove OFFSET_TYPE error message. (comp_ptr_ttypes_real): Adjust pointer-to-member handling. (comp_ptr_ttypes_reinterpret): Remove. (casts_away_constness_r): Adjust pointer-to-member handling. (casts_away_constness): Liekwise. (strip_all_pointer_quals): Remove. * typeck2.c (digest_init): Adjust pointer-to-member handling. (build_m_component_ref): Likewise. 2003-07-22 Wolfgang Bangerth * lex.c (unqualified_fn_lookup_error): Mention that the error message needs to be kept in synch with the manual. 2003-07-22 Nathan Sidwell PR c++/11614 * decl.c (grokdeclarator): An array member is only a flexible array member if the field itself is the array. 2003-07-22 Kriang Lerdsuwanakij PR c++/10793 * decl.c (xref_basetypes): Handle error_mark_node. 2003-07-22 Nathan Sidwell * cp-tree.h (enum cp_lvalue_kind): Add clk_packed. * tree.c (lvalue_p_1): Set it. * class.c (check_field): Don't allow non-packed non-POD fields to be packed. * call.c (reference_binding): Need a temporary for all bitfield and packed fields. (convert_like_real): Check it is ok to make a temporary here. 2003-07-21 Nathan Sidwell * cp-tree.h (hack_identifier): Remove. * method.c (hack_identifier): Remove. * semantics.c (finish_id_expression): Expand hack_identifier here. Simplify. 2003-07-19 Kaveh R. Ghazi * call.c class.c decl.c decl2.c g++spec.c lex.c parser.c pt.c rtti.c semantics.c typeck.c: Remove unnecessary casts. 2003-07-18 Nathan Sidwell * cp-tree.h (hack_identifier): Remove. * method.c (hack_identifier): Remove. * semantics.c (finish_id_expression): Expand hack_identifier here. Simplify. 2003-07-18 Nathan Sidwell * cp-tree.h (finish_non_static_data_member): Add object param. * method.c (hack_identifier): Adjust. * pt.c (tsubst_copy_and_build) : Don't search again for a FIELD_DECL. * semantics.c (finish_non_static_data_member): Add object parameter. Always save the DECL in the COMPONENT_REF. * call.c (resolve_scoped_fn_name): Adjust. 2003-07-17 Zack Weinberg * pt.c (get_bindings): Make definition consistent with forward declaration. 2003-07-17 Kriang Lerdsuwanakij PR c++/7809 * friend.c (add_friend): Check access for member functions and templates. 2003-07-17 Gabriel Dos Reis PR c++/10668 * typeck.c (build_class_member_access_expr): Improve diagnostic. 2003-07-16 Mark Mitchell PR c++/11547 * cp-tree.h (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P): New macro. (DECL_PRETTY_FUNCTION_P): Use VAR_DECL_CHECK. * decl.c (duplicate_decls): Merge DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P. * parser.c (cp_parser_postfix_expression): Adjust call to cp_parser_initializer_list and cp_parser_parenthesized_expression_list. (cp_parser_parenthesized_expression_list): Add non_constant_p. (cp_parser_new_placement): Adjust call to cp_parser_parenthesized_expression_list. (cp_parser_direct_new_declarator): Likewise. (cp_parser_conditional_expression): Remove. (cp_parser_constant_expression): Parse an assignment-expression, not a conditional-expression. (cp_parser_simple_declaration): Resolve expression/declaration ambiguity more quickly. (cp_parser_mem_initializer): Adjust call to cp_parser_parenthesized_expression_list. (cp_parser_init_declarator): Keep track of whether or not the initializer is a constant-expression. (cp_parser_initializer): Add non_constant_p parameter. (cp_parser_initializer_clause): Likewise. (cp_parser_initializer_list): Likewise. (cp_parser_attribute_list): Adjust call to cp_parser_parenthesized_expression_list. (cp_parser_functional_cast): Likewise. * pt.c (tsubst_decl): Copy DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P. (tsubst_expr): Tweak use of DECL_PRETTY_FUNCTION_P. * semantics.c (finish_id_expression): Use DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P. 2003-07-16 Neil Booth * lang-options.h: Remove. 2003-07-16 Andrew Pinski PR c/10962 * class.c (field_decl_cmp): Remove. (resort_field_decl_cmp): Remove. (resort_sorted_fields): Remove. (add_fields_to_vec): Rename to ... (add_fields_to_record_type): this. (finish_struct_1): Change to be using sorted_fields_type's fields. * cp-tree.h (lang_decl): In lang_decl_u3 change sorted_fields to be a pointer to sorted_fields_type. (resort_sorted_fields): Remove prototype. * search.c (lookup_field_1): Change to be using sorted_fields_type's fields. 2003-07-16 Kriang Lerdsuwanakij PR c++/5421 * decl.c (grokdeclarator): Handle TEMPLATE_ID_EXPR if friend is a member of other class. * friend.c (do_friend): Don't build TEMPLATE_DECL if friend is a specialization of function template. 2003-07-16 Gabriel Dos Reis PR c++/10903 * pt.c (convert_nontype_argument): Fix thinko in diagnostic. Improve. 2003-07-15 Mark Mitchell * cp-tree.def (LOOKUP_EXPR): Remove. * cp-tree.h (cp_id_kind): Add CP_ID_KIND_UNQUALIFIED_DEPENDENT. (LOOKUP_EXPR_GLOBAL): Remove. (get_bindings): Remove. (is_aggr_type_2): Remove. * call.c (resolved_scoped_fn_name): Remove support for LOOKUP_EXPR. * decl.c (grokfndecl): Likewise. (grokdeclarator): Likewise. * error.c (dump_decl): Likewise. (dump_expr): Likewise. * friend.c (do_friend): Likewise. * init.c (build_offset_ref): Likewise. * lex.c (unqualified_fn_lookup_error): Use pedwarn. Do not create LOOKUP_EXPRs * mangle.c (write_expression): Remove support for LOOKUP_EXPR. * parser.c (cp_parser_postfix_expression): Modify Koenig lookup test. * pt.c (get_bindings): Give it internal linkage. (check_explicit_specialization): Remove support for LOOKUP_EXPR. (lookup_template_function): Likewise. (for_each_tempalte_parm_r): Likewise. (tsubst_decl): Likewise. (tsubst_qualified_id): Handle template template parameters. (tsubst_copy): Remove support for LOOKUP_EXPR. (tsubst_copy_and_build): Likewise. (most_general_template): Likewise. (value_dependent_expression_p): Likewise. (type_dependent_expression_p): Note that IDENTIFIER_NODEs are always dependent. * semantics.c (perform_koenig_lookup): Do not create IDENTIFIER_NODEs. (finish_fname): Likewise. (finish_id_expression): Likewise. * tree.c (is_aggr_type_2): Remove. 2003-07-16 Gabriel Dos Reis PR c++/11531 * typeck.c (check_return_expr): Fix thinko in diagnostic. 2003-07-15 Kriang Lerdsuwanakij PR c++/10108 * pt.c (tsubst_decl) : Add a check for error_mark_node. 2003-07-14 Mark Mitchell PR c++/11509 * pt.c (dependent_scope_ref_p): New function. (value_dependent_expression_p): Use it. (type_dependent_expression_p): Likewise. * pt.c (tsubst_friend_function): Use reregister_specialization. PR c++/7019 * cp-tree.h (lookup_qualified_name): Adjust prototype. * decl.c (lookup_qualified_name): Add complain parameter. Adjust call to is_aggr_type. * parser.c (cp_parser_lookup_name): Adjust call to lookup_qualified_name. * pt.c (tsubst_qualified_id): Likewise. (tsubst_copy_and_build): Likewise. * semantics.c (finish_qualified_id_expr): Deal with erroneous expressions. 2003-07-14 Gabriel Dos Reis PR c++/11510 * call.c (op_error): Properly format REALPART_EXPR and IMAGPART_EXPR. * error.c (dump_expr): Likewise. 2003-07-14 Gabriel Dos Reis * error.c (dump_expr): Handle EMPTY_CLASS_EXPR. 2003-07-14 Gabriel Dos Reis PR c++/5293 * call.c (initialize_reference): Improve diagnostic. 2003-07-14 Kriang Lerdsuwanakij PR c++/11154 * pt.c (more_specialized_class): Add full_args parameter. (most_specialized_class): Adjust calls to more_specialized_class. * cp-tree.h (more_specialized_class): Adjust declaration. 2003-07-14 Dan Nicolaescu * lex.c (enum tree_node_kind): Delete. 2003-07-13 Mark Mitchell PR c++/11503 * cp-tree.h (DECL_SELF_REFERENCE_P): New macro. (SET_DECL_SELF_REFERENCE_P): Likewise. * class.c (build_self_reference): Use SET_DECL_SELF_REFERENCE_P. * pt.c (tsubst_decl): Copy it. * search.c (lookup_base): Use DECL_SELF_REFERENCE_P. * pt.c (reregister_specialization): Fix thinko in previous change. * cp-tree.h (cp_id_kind): New type. (unqualified_name_lookup_error): Change prototype. (unqualified_fn_lookup_error): New function. (do_identifier): Remove. (do_scoped_id): Likewise. (tsubst_copy_and_build): Change prototype. (reregister_specialization): New function. (perform_koenig_lookup): Likewise. (finish_id_expression): Likewise. * call.c (build_method_call): Adjust call to unqualified_name_lookup_error. * decl.c (duplicate_decls): Use reregister_specialization. * lex.c (is_global): Remove. (unqualified_name_lookup_error): Return a value. (do_identifier): Remove. (do_scoped_id): Likewise. (identifier_typedecl_value): Remove. (unqualified_fn_lookup_error): New function. * parser.c (cp_parser_id_kind): Remove. (cp_parser_non_constant_id_expression): Remove. (cp_parser_primary_expression): Use finish_id_expression. (cp_parser_class_or_namespace_name): Use cp_id_kind, not cp_parser_id_kind. (cp_parser_postfix_expression): Use perform_koenig_lookup. (cp_parser_template_argument): Use cp_id_kind. (cp_parser_fold_non_dependent_expr): Adjust call to tsubst_copy_and_build. * pt.c (unregister_specialization): Rename to ... (reregister_specialization): This. (tsubst_friend_function): Use it. (maybe_fold_nontype_arg): Adjust call to tsubst_copy_and_build. (tsubst_qualified_id): Likewise. (tsubst_expr): Likewise. (tsubst_copy_and_build): Add function_p parameter. Use finish_id_expression. Introduce RECUR macro. (tsubst_non_call_postfix_expression): New function. (regenerate_decl_from_template): Use reregister_specialization. * semantics.c (perform_koenig_lookup): New function. (finish_id_expression): Likewise. 2003-07-13 Kriang Lerdsuwanakij * pt.c (push_access_scope_real): Remove. (push_access_scope): Move code from push_access_scope_real. (pop_access_scope): Don't check for TEMPLATE_DECL. (instantiate_template): Defer access checking during template substitution. (regenerate_decl_from_template): Tidy. 2003-07-11 Nathanael Nerode PR c++/11437 * operators.def: Add definitions for __imag__, __real__. 2003-07-11 Nathan Sidwell PR c++/11050 * parser.c (cp_parser_expression_list): Rename to ... (cp_parser_parenthesized_expression_list): ... here. Add attribute parameter, parse the surounding parentheses. (cp_parser_skip_to_closing_parenthesis): Add recover and or_comma parameters. Return int. (cp_parser_skip_to_closing_parenthesis or comma): Remove. (cp_parser_postfix_expression): Adjust function call parsing. (cp_parser_new_placement): Adjust. (cp_parser_new_initializer): Likewise. (cp_parser_cast_expression): Likewise. (cp_parser_selection_statement): Likewise. (cp_parser_mem_initializer): Likewise. (cp_parser_asm_definition): Likewise. (cp_parser_init_declarator): Likewise. (cp_parser_declarator): Make cdtor_or_conv_p an int ptr. (cp_parser_direct_declarator): Likewise. Check for a parameter list on cdtors & conv functions. (cp_parser_initializer): Adjust. (cp_parser_member_declaration): Adjust. (cp_parser_attribute_list): Move code into cp_parser_parens_expression_list. (cp_parser_functional_cast): Adjust. * pt.c (type_dependent_expression_p): Erroneous expressions are non-dependent. 2003-07-11 Geoffrey Keating * decl.c (cp_finish_decl): Handle 'used' attribute. * cp-lang.c (c_reset_state): New dummy routine. * cp-tree.h (finish_file): Move prototype to c-common.h. * parser.c (c_parse_file): Rename from yyparse; don't call finish_file. 2003-07-11 Mark Mitchell PR c++/8327 * pt.c (tsubst_qualified_id): Implement suggested resolution for Core Issue 2. (type_dependent_expression_p): Likewise. 2003-07-10 Mark Mitchell * typeck.c (build_binary_op): Do not warn about signed vs. unsigned comparisons in the bodies of templates. PR c++/9411 * parser.c (cp_parser_postfix_expression): Check dependency of functions. 2003-07-09 Mark Mitchell PR c++/10032 * decl.c (cxx_init_decl_processing): With -pedantic, pedwarns are still errors. PR c++/10527 * error.c (decl_to_string): Do not print default argument expressions. * cp-tree.h (break_out_calls): Remove declaration. * tree.c (break_out_calls): Remove. * typeck.c (build_modify_expr): Avoid invalid sharing of trees. 2003-07-09 Nathan Sidwell PR c++ 9483 * class.c (check_field_decls): Pass DECL_NAME to constructor_name_p. * decl2.c (constructor_name_p): Avoid repeated constructor_name calls. * decl.c (grokdeclarator): Refactor ctor/dtor detection. 2003-07-09 Mark Mitchell * typeck.c (build_x_unary_op): Take note of the fact that PREINCREMENT_EXPR and POSTINCREMENT_EXPR are binary operations on trees. * parser.c (cp_parser_primary_expression): Preserve the form of qualified expressions in templates, even if they are not dependent. * pt.c (convert_nontype_argument): Handle non-dependent SCOPE_REFs. (tsubst_qualified_id): Likewise. * search.c (accessible_p): Treat everything in the body of a template as accessible. 2003-07-08 Mark Mitchell * cp-tree.def (NON_DEPENDENT_EXPR): New node. * cp-tree.h (build_call_from_tree): Remove. (build_member_call): Likewise. (dependent_template_arg_p): Remove. (any_dependent_template_arguments_p): New function. (dependent_template_id_p): Likewise. (any_type_dependent_arguments_p): Likewise. (build_non_dependent_expr): Likewise. (build_non_dependent_args): Likewise. (build_x_compound_expr): Adjust prototype. * call.c (build_new_method_call): Handle non-dependent expressions correctly. * decl2.c (grok_array_decl): Likewise. (build_offset_ref_call_from_tree): Likewise. (build_call_from_tree): Remove. * error.c (dump_decl): Handle NON_DEPENDENT_EXPR. (dump_expr): Likewise. * init.c (build_member_call): Remove. * mangle.c (write_expression): Update handling for template-ids. * parser.c (cp_parser_primary_expression): Use any_dependent_template_arguments_p. Update constant-expression handling. (cp_parser_postfix_expression): Use any_type_dependent_arguments_p. Simplify call processing. (cp_parser_unary_expression): Simplify. (cp_parser_expression): Adjust for changes to build_x_compound_expr. (cp_parser_template_argument): Implement standard-conforming parsing of non-type template arguments. (cp_parser_direct_declarator): Use cp_parser_fold_non_dependent_expr. (cp_parser_fold_non_dependent_expr): New function. (cp_parser_next_token_ends_template_argument_p): Likewise. * pt.c (convert_template_argument): Do not call maybe_fold_nontype_arg. (tsubst_baselink): Likewise. (tsubst_copy_and_build): Share common code. Make sizeof/alignof processing work correctly for non-dependent expressions. Adjust handling of COMPOUND_EXPR. Simplify call processing. (value_dependent_expression_p): Deal with functional casts and sizeof/alignof correctly. (type_dependent_expression_p): Handle overloaded functions. (any_type_dependent_arguments_p): New function. (any_dependent_template_arguments_p): Likewise. (dependent_template_p): Treat SCOPE_REFs as dependent. (dependent_template_id_p): Simplify. (build_non_dependent_expr): New function. (build_non_dependent_args): Likewise. * semantics.c (finish_stmt_expr): Don't make dependent statement-expresions have void type. (finish_call_expr): Handle non-dependent expressions correctly. * tree.c (lvalue_p_1): Treat NON_DEPENDENT_EXPRs as lvalues. * typeck.c (cxx_sizeof_or_alignof_type): Give the expression type size_t, even in templates. (expr_sizeof): Likewise. (finish_class_member_access_expr): Handle non-dependent expressions correctly. (build_x_indirect_ref): Likewise. (build_x_binary_op): Likewise. (build_x_unary_op): Likewise. (build_x_conditional_expr): Likewise. (build_x_compound_expr): Likewise. * typeck2.c (build_x_arrow): Likewise. 2003-07-09 Jan Hubicka * cp-lang.c (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New. * decl.c (duplicate_decls): Use DECL_ESTIMATED_INSNS. (start_function): Use DECL_ESTIMATED_INSNS. * optimize.c (maybe_clone_body): Use DECL_ESTIMATED_INSNS. * decl2.c (maybe_emit_vtables): Fix marking vtables as needed in unit-at-a-time 2003-07-08 Kriang Lerdsuwanakij PR c++/11030 * pt.c (instantiate_class_template): Don't call xref_tag to inject name when the friend class is a specialization. 2003-07-07 Mark Mitchell * cp-tree.h (build_scoped_method_call): Remove. (lookup_qualified_name): Remove parameter. (tsubst_copy_and_build): Declare. (finish_qualified_object_call_expr): Remove. (check_accessibility_of_qualified_id): New function. (finish_qualified_id_expr): Likewise. (non_reference): Likewise. (build_expr_from-tree): Remove. * call.c (non_reference): Remove. (build_scoped_method_call): Likewise. (build_method_call): Use error_operand_p. Assert that we are not processing a template. (standard_conversion): Use non_reference. * class.c (build_vtbl_entry_ref): Likewise. (build_vtbl_ref_1): Likewise. * cvt.c (build_expr_type_conversion): Use non_reference. * decl.c (lookup_qualified_name): Remove flags parameter. (grok_op_properties): Use non_reference. * decl2.c (grok_array_decl): Likewise. (build_expr_from_tree): Remove. (build_offset_ref_call_from_tree): Update comment. * error.c (parm_to_string): Call reinit_global_formatting_buffer. * except.c (prepare_eh_types): Use non_reference. (can_convert_eh): Likewise. * init.c (build_dtor_call): Avoid using build_method_call. * mangle.c (write_template_param): Remove misleading comment. * method.c (locate_copy): Use non_reference. * parser.c (cp_parser_scope_through_which_access_occurs): Remove. (cp_parser_primary_expression): Do not create SCOPE_REFs is non-dependent contexts. (cp_parser_postfix_expression): Use finish_qualified_id_expr. (cp_parser_direct_declarator): Use tsubst_copy_and_build, not build_expr_from_tree. (cp_parser_lookup_name): Adjust call to lookup_qualified_name. Use check_accessibility_of_qualified_id. * pt.c (maybe_fold_nontype_arg): Use tsubst_copy_and_build, not build_expr_from_tree. (tsubst_baselink): New function. (tsubst_qualified_id): Likewise. (tsubst_copy): Use them. Remove support for METHOD_CALL_EXPR. (tsubst_expr): Adjust call to lookup_qualified_name. (tsubst_copy_and_build): Handle SCOPE_REFs specially. Adjust handling of CALL_EXPRs. (value_dependent_expression_p): Use INTEGRAL_OR_ENUMERATION_TYPE_P. * rtti.c (get_tinfo_decl_dynamic): Use non_reference. * search.c (check_final_overrider): Likewise. * semantics.c (check_accessibility_of_qualified_id): New function. (finish_qualified_object_call_expr): Remove. * typeck.c (target_type): Use non_reference. (cxx_sizeof_or_alignof_type): Likewise. (dubious_conversion_warnings): Likewise. (convert_for_initialization): Likewise. (non_reference): New function. 2003-07-07 Kaveh R. Ghazi * decl.c (print_binding_level, print_other_binding_stack, print_binding_stack): Merge uses of HOST_PTR_PRINTF with adjacent stdio calls. * ptree.c (cxx_print_decl, cxx_print_binding): Likewise. 2003-07-07 Andreas Jaeger * friend.c: Convert to ISO C90 prototypes. * Make-lang.in ($(srcdir)/cp/cfns.h): Use ANSI-C as output language. * cfns.h: Regenerate. * typeck.c: Convert remaining prototypes to ISO C90. * search.c: Likewise. * decl2.c (build_expr_from_tree): Convert prototype to ISO C90. * semantics.c (expand_or_defer_fn): Likewise * mangle.c (discriminator_for_string_literal): Likewise. * g++spec.c (lang_specific_driver): Likewise. * search.c (lookup_base_r): Remove unused variable. 2003-07-07 Nathan Sidwell * semantics.c: (genrtl_try_block) Adjust emit_line_note calls. 2003-07-07 Andreas Jaeger * search.c (lookup_base_r): Remove unused variable. 2003-07-06 Michael Chastain PR debug/10055 * lex.c (cxx_init): Call push_srcloc and pop_srcloc rather than assigning to input_filename directly. 2003-07-06 Kazu Hirata * call.c: Fix comment formatting. * class.c: Likewise. * cp-tree.h: Likewise. * decl.c: Likewise. * decl2.c: Likewise. * error.c: Likewise. * method.c: Likewise. * name-lookup.c: Likewise. * parser.c: Likewise. * pt.c: Likewise. * rtti.c: Likewise. * search.c: Likewise. * typeck.c: Likewise. 2003-07-06 Mark Mitchell PR c++/11345 * search.c (lookup_base_r): Remove is_non_public and within_current_scope parameters. Remove other dead code. (lookup_base): Adjust call to lookup_base_r. (adjust_result_of_qualified_name_lookup): Improve comment. * semantics.c (finish_call_expr): Use maybe_dummy_object. 2003-07-06 Neil Booth * cp-lang.c (LANG_HOOKS_HANDLE_FILENAME, LANG_HOOKS_MISSING_ARGUMENT): Override. 2003-07-05 Mark Mitchell PR c++/11431 * typeck.c (build_static_cast): Check for reference conversions earlier. 2003-07-04 Mark Mitchell * cp-tree.h (perform_integral_promotions): Declare. * call.c (build_addr_func): Use decay_conversion. (convert_arg_to_ellipsis): Likewise. Remove misleading comment. (convert_for_arg_passing): Use perform_integral_promotions. * cvt.c (build_expr_type_conversion): Use decay_conversion. (type_promotes_to): Do not return a cv-qualified type. * decl.c (grok_reference_init): Fix formatting. (get_atexit_node): Use decay_conversion. (build_enumerator): Use perform_integral_promotions. * init.c (build_vec_init): Use decay_conversion. * semantics.c (finish_expr_stmt): Likewise. (finish_switch_cond): Use perform_integral_promotions. * typeck.c (default_conversion): Likewise. (perform_integral_promotions): New function. (build_indirect_ref): Use decay_conversion. (build_array_ref): Use perform_integral_promotions. (convert_arguments): Use decay_conversion. (build_unary_op): Use perform_integral_promotions. (build_c_cast): Use decay_conversion. (build_modify_expr): Likewise. (convert_for_initialization): Likewise. * typeck2.c (build_x_arrow): Likewise. 2003-07-04 Kazu Hirata * call.c: Fix comment typos. * class.c: Likewise. * cp-tree.h: Likewise. * cvt.c: Likewise. * decl2.c: Likewise. * decl.c: Likewise. * init.c: Likewise. * mangle.c: Likewise. * parser.c: Likewise. * pt.c: Likewise. * search.c: Likewise. * semantics.c: Likewise. * tree.c: Likewise. * typeck.c: Likewise. 2003-07-04 Zack Weinberg * parser.c (cp_lexer_read_token): No need to handle string constant concatenation. 2003-07-03 Kaveh R. Ghazi * cp-tree.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_CXXDIAG): Define. (cp_error_at, cp_warning_at, cp_pedwarn_at): Mark with ATTRIBUTE_GCC_CXXDIAG. 2003-07-03 Mark Mitchell * call.c (build_addr_func): Handle bound pointers-to-members. (build_method_call): Do not call resolve_offset_ref. (implicit_conversion): Likewise. (resolve_scoped_fn_name): Use finish_non_static_data_member, not resolve_offset_ref. (resolve_args): Do not call resolve_offset_ref. (build_conditional_expr): Likewise. (build_new_method_call): Likewise. * cp-tree.def (OFFSET_REF): Update documentation. * cvt.c (cp_convert_to_pointer): Update handling of conversions from pointers to members to pointers. (ocp_convert): Do not call resolve_offset_ref. (convert_to_void): Likewise. (build_expr_type_conversion): Likewise. * decl2.c (delete_sanity): Likewise. * init.c (resolve_offset_ref): Simplify greatly. (build_vec_delete): Do not call resolve_offset_ref. * parser.c (cp_parser_postfix_expression): Call resolve_offset_ref if appropriate. (cp_parser_unary_expression): Use cp_parser_simple_cast_expression. (cp_parser_delete_expression): Likewise. (cp_parser_cast_expression): Likewise. (cp_parser_pm_expression): Use cp_parser_binary_op. (cp_parser_simple_cast_expression): New function. * rtti.c (build_dynamic_cast_1): Do not call resolve_offset_ref. * semantics.c (finish_increment_expr): Likewise. (finish_typeof): Likewise. * tree.c (lvalue_p_1): Do not handle OFFSET_REF. * typeck.c (require_complete_type): Do not handle OFFSET_REFs. (decay_conversion): Do not call resolve_offset_ref. (finish_class_member_access_expr): Likewise. (convert_arguments): Likewise. (build_x_binary_op): Handle DOTSTAR_EXPR. (condition_conversion): Do not call resolve_offset_ref. (unary_complex_lvalue): Likewise. (build_static_cast): Likewise. (build_reinterpret_cast): Likewise. (build_const_cast): Likewise. (build_c_cast): Likewise. (build_modify_expr): Likewise. (convert_for_assignment): Likewise. (convert_for_initialization): Likewise. * typeck2.c (build_x_arrow): Likewise. (build_m_component_ref): Simplify. * call.c (build_scoped_method_call): Use convert_to_void. (build_method_call): Likewise. * class.c (check_field_decls): Remove dead code. * cvt.c (convert_from_reference): Remove OFFSET_TYPE handling. * decl2.c (grok_array_decl): Remove dead code. (arg_assoc_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE as pointer-to-member representation. * init.c (build_offset_ref): Tidy. (build_vec_delete_1): Use convert_to_void. * mangle.c (write_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE as pointer-to-member representation. 2003-07-03 Nathan Sidwell PR c++/9162 * decl.c (grokdeclarator): Return friend decls, not void_type_node. * decl2.c (grokfield): Alter friend decl check. * parser.c (struct cp_parser): Document default_arg chain on unparsed_functions_queue. (cp_parser_save_default_args): New. (cp_parser_init_declarator, cp_parser_function_definition, cp_parser_member_declaration): Call it. (cp_parser_class_specifier): Remove unused variable. Alter processing of unparsed_functions_queue. 2003-07-03 Kaveh R. Ghazi * class.c (add_method, check_field_decl): Fix format specifier. * decl.c (duplicate_decls, pushdecl, check_goto, fixup_anonymous_aggr, maybe_commonize_var, grokdeclarator, start_enum): Likewise. * decl2.c (ambiguous_decl): Likewise. * pt.c (redeclare_class_template): Likewise. 2003-07-02 Nathan Sidwell PR c++/10219 * pt.c (type_unification_real): Don't unify exprs of error type. * tree.c (error_type): Don't die on error_type. PR c++/9779 * decl2.c (arg_assoc_class): Don't die on NULL type. * typeck.c (type_unknown_p): Don't die on untyped expressions. 2003-07-01 Mark Mitchell PR c++/6949 * decl2.c (grokfield): Create TEMPLATE_DECLs for methods in local classes. 2003-07-01 Kaveh R. Ghazi * error.c (locate_error): %P takes an `int', not a `tree'. 2003-07-02 Jan Hubicka * decl2.c (defer_fn): Set DECL_DEFER_OUTPUT. (finish-file): Do not process function with DECL_DEFER_OUTPUT clear; clear DECL_DEFER_OUTPUT once function is processed; avoid flags massaging. * cp-tree.h (DECL_NEEDED_P): Support unit-at-a-time (expand_or_defer_fn): Declare. (lower_function): Declare. * decl.c (start_cleanup_fn): Use expand_or_defer_fn. * decl2.c: Include cgraph.h and varpool.h (maybe_emit_vtables): Make explicit instantations as needed. (mark_member_pointers, lower_function): New functions. (finish_file): Do unit-at-a-time. * method.c (synthesize_method): Use expand_or_defer_fn. * optimize.c (maybe_clone_body): Use expand_or_defer_fn. * parser.c (cp_parser_function_definition_after_decl): Use expand_or_defer_fn. * pt.c (instantiate_decl): Likewise. * semantics.c: Include cgraph.h (expand_or_defer_fn): Break out from ... (expand_body): ... here; deal with unit-at-a-time. * cp-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Define. 2003-07-01 Mark Mitchell * call.c (resolve_scoped_fn_name): Return error_mark_node for erroneous cases. 2003-07-01 Mark Mitchell PR c++/11149 * call.c (resolve_scoped_fn_name): Check that the qualifying scope is a class type. 2003-07-01 Giovanni Bajo PR c++/8046 * error.c (dump_decl): Handle BIT_NOT_EXPR as pseudo destructor calls. 2003-07-01 Nathan Sidwell * cp-tree.h (define_label): Replace filename and lineno arguments with a location_t. * decl.c (pop_label): Adjust define_label call. (define_label): Replace filename and lineno arguments with a location_t. * semantics.c (finish_label): Adjust define_label call. 2003-07-01 Mark Mitchell PR c++/9559 * decl2.c (grokfield): Do not build NOP_EXPRs around the error_mark_node. 2003-06-30 Neil Booth * Make-lang.in: Update. * cp-lang.c (c_language): Define. (LANG_HOOKS_INIT_OPTIONS): Use common hook. * cp-tree.h (cxx_init_options): Remove. * lex.c: Don't include diagnostic.h. (cxx_init_options): Remove. 2003-06-30 Giovanni Bajo PR c++/4933 * error.c (dump_expr): Support correctly the COMPOUND_EXPR tree generated within a template. Use dump_expr to dump an expression sizeof. 2003-06-30 Giovanni Bajo * mangle.c (write_expression): Exit gracefully when trying to mangle a CALL_EXPR. 2003-06-30 Giovanni Bajo PR c++/10750 * parser.c (cp_parser_primary_expression): A VAR_DECL with a (value- or type-) dependent expression as DECL_INITIAL is a valid constant-expression (at parser time). 2003-06-30 Giovanni Bajo PR c++/11106 * error.c (dump_decl): Call dump_decl to dump the DECL_NAME for a USING_DECL, instead of print_tree_identifier. 2003-06-29 Gabriel Dos Reis * cp-tree.h (language_to_string): Adjust declaration. * dump.c (cp_dump_tree): Adjust usage. * error.c (dump_char): Use output_formatted_scalar. Tidy. (parm_to_string): Lose unused parameter. Tidy. (expr_to_string): Likewise. (code_to_string): Likewise. (language_to_string): Likewise. (op_to_string): Likewise. (assop_to_string): Likewise. (digit_buffer): Remove. (dump_type): Format builtin vector type as __vector__. 2003-06-29 Gabriel Dos Reis * error.c (print_integer): Remove. (dump_type_suffix): Adjust. (dump_expr): Likewise. 2003-06-28 Nathan Sidwell * error.c (print_instantiation_partial_context): Take a location_t. (print_instantiation_full_context): Adjust. (print_instantiation_context): Adjust. * cp-tree.h (cp_line_of, cp_file_of): Remove. * error.c (cp_line_of, cp_file_of): Merge into ... (location_of): ... here. Make static, return a location_t. (cp_error_at, cp_warning_at, cp_pedwarn_at): Adjust. 2003-06-28 Nathan Sidwell PR c++/10784 * call.c (joust): Move warn_conversion check outwards. 2003-06-27 Zack Weinberg * decl.c (build_typename_type) * mangle.c (write_template_template_arg) * parser.c (cp_parser_scope_through_which_access_occurs) * pt.c (push_access_scope_real, push_access_scope, pop_access_scope) * repo.c (get_base_filename) * semantics.c (maybe_convert_cond): Mark the definition static, matching the forward declaration. 2003-06-27 Mark Mitchell PR c++/10468 * pt.c (tsubst): Handle qualified TYPEOF_TYPEs correctly. 2003-06-27 Mark Mitchell PR c++/10796 * decl.c (finish_enum): Implement DR377. * decl.c (cp_finish_decl): Don't make variables with reference type readonly while they are being initialized. 2003-06-26 Mark Mitchell PR c++/11332 * typeck.c (build_static_cast): Avoid returning expressions with reference type. 2003-06-26 Nathan Sidwell * call.c (build_op_delete_call): Use strip_array_call. Correct error message to say 'delete' or 'delete[]'. 2003-06-26 Giovanni Bajo PR c++/8266 * pt.c (check_explicit_specialization): When looking up a template function from an identifier outside class-scope, bind it to CP_DECL_CONTEXT. 2003-06-25 Mark Mitchell PR c++/10990 * search.c (lookup_base_r): Rely on accessible_p, rather than trying to emulate that logic here. PR c++/10931 * call.c (convert_like): Pass issue_conversion_warnings. (convert_like_with_context): Likewise. (convert_like_real): Add issue_conversion_warnings parameter. (perform_direct_initialization_if_possible): New function. * cp-tree.h (perform_direct_initialization_if_possible): Declare it. * typeck.c (check_for_casting_away_constness): New function. (build_static_cast): Rewrite. 2003-06-24 Nathan Sidwell * call.c (enforce_access): Assert we get a binfo. (build_op_delete_call): Pass a binfo to perform_or_defer_access_check. * class.c (alter_access): Likewise. * decl.c (make_typename_type): Likewise. (make_unbound_class_template): Likewise. * lex.c (do_identifier): Likewise. * method.c (hack_identifier): Likewise. * parser.c (cp_parser_lookup_name): Likewise. * search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE test. * semantics.c (finish_non_static_data_member): Likewise. (perform_or_defer_access_check): Expect a binfo. * typeck.c (comptypes): Expect types. * mangle.c (find_substitution): Don't pass a non-type to same_type_p * friend.c (make_friend_class): Likewise. * pt.c (check_default_tmpl_args): Likewise. (lookup_template_class): Likewise. 2003-06-24 Jan Hubicka * method.c (thunk_labelno): Move outside ifdef block to make garbage collector happy. 2003-06-24 Jan Hubicka * class.c (build_vtable): Make vtables. * cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro. * decl2.c (output_vtable_inherit): Rename to ... (prepare_assemble_variable): ... this one; change interface. (maybe_emit_vtables): Do not call output_vtable_inherit. * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define. * cp-tree.h (prepare_assemble_variable): New. 2003-06-23 Andrew Pinski * method.c: add prototype for make_alias_for_thunk. (thunk_labelno, make_alias_for_thunk): only define if ASM_OUTPUT_DEF is defined. 2003-06-23 Jakub Jelinek * method.c (thunk_labelno): New variable. (make_alias_for_thunk): New function. (use_thunk): Use it if defined ASM_OUTPUT_DEF. Put the thunk into the same section as the function it is calling. Include gt-cp-method.h. * Make-lang.in (gt-cp-method.h): Depend on s-gtype. (cp/method.o): Depend on gt-cp-method.h. * config-lang.in (gtfiles): Add $(srcdir)/cp/method.c. 2003-06-23 Jan Hubicka * decl.c (register_dtor_fn): Mark cleanup as used. * decl2.c (mark_vtable_entries): Skip nops. * rtti.c (get_tinfo_ptr): Mark tinfo as used. (build_dynamic_cast_1): Likewise. (tinfo_base_init): Likewise. (emit_tinfo_decl): Likewise. 2003-06-23 Jakub Jelinek * mangle.c (hash_type): Val is the TREE_LIST itself, not a pointer to it. 2003-06-21 Gabriel Dos Reis PR c++/10784 * call.c (joust): Warn about choosing conversion sequence only if -Wconversion. 2003-06-21 Gabriel Dos Reis PR c++/10864 * call.c (op_error): Tidy. * error.c (dump_expr): Properly format 'T()' when T is an aggregate type. 2003-06-21 Gabriel Dos Reis PR c++/10915 * decl.c (grok_op_properties): Warn possible confusing conversion only if -Wconversion. 2003-06-20 Mark Mitchell PR c++/10749 * parser.c (cp_parser_class_head): See through dependent names when parsing a class-head. PR c++/10845 * pt.c (try_class_unification): Correct handling of member class templates. 2003-06-20 Nathan Sidwell * semantics.c (genrtl_finish_function): Adjust expand_function_end call. 2003-06-19 Mark Mitchell PR c++/10939 * pt.c (tsubst_decl): Do not try to substitute into non-dependent functions. (value_dependent_expression_p): Correct logic for FUNCTION_DECLs. PR c++/9649 * cp-tree.h (pushdecl_class_level): Change prototype. (push_class_level_binding): Likewise. * decl.c (add_binding): Reject duplicate static data members. (pushdecl_class_level): Return a value indicating whether or not the binding was valid. (push_class_level_binding): Likewise. * semantics.c (finish_member_declaration): Don't keep invalid declarations. PR c++/11041 * call.c (initialize_reference): Do not use cp_finish_decl to emit temporary variables. * cp-tree.h (static_aggregates): Declare. (pushdecl_top_level_and_finish): Likewise. * decl.c (pushdecl_top_level_1): New function. (pushdecl_top_level): Use it. (pushdecl_top_level_and_finish): New function. (initialize_local_var): Remove redundant code. (cp_finish_decl): Remove support for RESULT_DECLs. Don't check building_stmt_tree. * decl.h (static_aggregates): Remove. * decl2.c (get_guard): Use pushdecl_top_level_and_finish. * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish. (tinfo_base_init): Likewise. 2003-06-19 Matt Austern PR c++/11228 * init.c (build_zero_init): Assert that number of array elements is an integer constant. (build_default_init) Don't use build_zero_init for arrays with variable number of elements. 2003-06-19 Andreas Jaeger * cp-tree.h: Remove duplicated declarations. 2003-06-18 Nathanael Nerode * pt.c: Convert to ISO C. * semantics.c: Convert to ISO C. 2003-06-18 Nathan Sidwell * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p, at_least_as_qualified_p, more_qualified_p): Return bool. * typeck.c: ANSIFY function definitions. (comp_array_types): Take redeclaration bool parameter. (comptypes): Rearrange STRICT handling. (at_least_as_qualified_p, more_qualified_p, comp_cv_qualification): Cache cv quals. (compparms): Rearrange loop. 2003-06-18 Nathan Sidwell * cp-tree.h (COMPARE_RELAXED): Rename to ... (COMPARE_DERIVED): ... here. Adjust comment. (resolve_typename_type_in_current_instantiation): Remove. (cp_tree_equal, comptypes): Return a bool. * cvt.c (convert_to_reference): Adjust comptypes call. * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call. (resolve_typename_type_in_current_instantiation): Remove. * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive calls. Refactor code. * typeck.c (comp_array_types): Return bool. Lose callback. parameter. Adjust cp_tree_equal calls. (comptypes): Return bool. Adjust strict handling. Remove relaxed enumeration and java type handling. Deal with typename types here. Adjust recursive and cp_tree_equals calls. Adjust base and derived checking. (comp_target_types): Remove unreachable code. Adjust same_or_base_type_p calls. (ptr_reasonably_similar): Adjust base and derived check. * typeck.c (maybe_warn_about_returning_address_of_local): Remove unused calculation. (check_return_expr): Adjust error messages. * cp-tree.def (SCOPE_REF): Correct comment. 2003-06-17 Mark Mitchell * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format string again. 2003-06-17 Robert Abeles * optimize.c (dump_function): Form complete flag name by prefixing 'fdump-' to string returned by dump_flag_name(). 2003-06-17 Mark Mitchell * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format string. 2003-06-17 Jason Merrill PR c++/10929 * decl.c (grokfndecl): Don't mark a function inline for -finline-functions if it isn't defined. 2003-06-17 Mark Mitchell PR c++/10712 * class.c (handle_using_decl): Robustify. PR c++/11105 * cp-tree.h (DECL_CONV_FN_TYPE): New method. * mangle.c (struct globals): Remove internal_mangling_p. (write_unqualified_name): Use DECL_CONV_FN_TYPE. (write_template_parm): Don't write out the level number. (conv_type_names): New variable. (hash_type): New function. (compare_type): Likewise. (mangle_conv_op_name_for_type): Don't try to mangle conversion operator names. * search.c (lookup_conversion_operator): New function. (lookup_fnfields_1): Use it. 2003-06-17 Andreas Jaeger * except.c: Remove duplicate declaration of push_eh_cleanup. * call.c: Remove extra declaration of inhibit_warnings. 2003-06-16 Nathanael Nerode 2003-06-16 Jens-Michael Hoffmann * mangle.c: Convert to ISO C. 2003-06-16 Kaveh R. Ghazi * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR macro. 2003-06-16 Nathanael Nerode * tree.c: Convert to ISO C. 2003-06-16 Kazu Hirata * cp-tree.h: Follow spelling conventions. * mangle.c: Likewise. * method.c: Likewise. * parser.c: Likewise. 2003-06-14 Nathan Sidwell * decl.c (start_function): Adjust init_function_start call. * method.c (use_thunk): Likewise. * semantics.c (genrtl_start_function): Likewise. 2003-06-14 Neil Booth * Make-lang.in: Remove c-options.o. 2003-06-13 Nathanael Nerode * lex.c: Convert to ISO C. 2003-05-19 Jens-Michael Hoffmann * init.c: removes use of PARAMS macro. Use ISO style function declarations. (Not copyright-significant change.) * rtti.c: Remove PARAMS. * typeck2.c: Convert to ISO C. 2003-06-12 Mark Mitchell PR c++/10635 * typeck.c (build_c_cast): Check that the destination type is complete. 2003-06-11 Mark Mitchell PR c++/10432 * cp-tree.h (finish_declarator): Remove. * decl.c (cp_finish_decl): Make sure to pop_nested_class even for erroneous declarations. * semantics.c (finish_declarator): Remove. 2003-06-11 Roger Sayle * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a global static constructor/destructor if it will be empty, i.e. either doesn't call any ctors/dtors or only calls pure or const ctors/dtors. 2003-06-11 Mark Mitchell * mangle.c (tm_p.h): Include it. * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H). PR c++/11131 * tree.c (cp_cannot_inline_fn): Check for "inline" before instantiation. 2003-06-10 Jason Merrill PR c++/10968 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT. 2003-06-10 Andrew Pinski * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY. (start_cleanup_cnt): New. 2003-06-10 Mark Mitchell PR c++/11131 * cp-tree.h (template_for_substitution): Declare. * decl2.c (mark_used): Use it when figuring out whether or not a function is inline. * pt.c (template_for_substitution): Give it external linkage. * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as possible. 2003-06-09 Zack Weinberg PR 8861 * mangle.c (write_real_cst): New function. Implement ABI-compliant mangling of floating-point literals when -fabi-version>=2; provide backward compatibility with 3.3 when -fabi-version=1 (with warning). Clarify commentary. (write_template_arg_literal): Use write_real_cst. 2003-06-07 Andreas Jaeger * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES. 2003-06-07 Neil Booth * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop. (LANG_HOOKS_HANDLE_OPTION): Override. * cp-tree.h (cxx_init_options): Update. * lex.c (cxx_init_options): Update. 2003-06-05 Jan Hubicka * Make-lang.in: Add support for stageprofile and stagefeedback 2003-06-04 J"orn Rennecke * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out. 2003-06-04 Andreas Jaeger * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage. 2003-06-03 Jason Merrill * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors. * cp/decl.c (reshape_init): Handle vectors. * testsuite/g++.dg/init/array10.C: New. 2003-06-03 Kriang Lerdsuwanakij PR c++/10940 * pt.c (check_explicit_specialization): Check for 'static' earlier. 2003-05-31 Diego Novillo * class.c (dump_array): Call CONSTRUCTOR_ELTS to access the operand of a CONSTRUCTOR node. 2003-05-31 Gabriel Dos Reis * decl.c (cp_binding_level::this_entity): Rename from this_class. (cxx_scope_descriptor): New function. (cxx_scope_debug): Likewise. (push_binding_level): Use it. (pop_binding_level): Likewise. (suspend_binding_level): Likewise. (resume_binding_level): Likewise. (pushlevel_class): Adjust use of this_class. (pushtag): Likewise. (lookup_name_real): Likewise. (global_scope_name): New variable. (initialize_predefined_identifiers): Initialize it. (push_namespace): Use it. (make_cxx_scope): New function. (pushlevel): Use it. (pushlevel_class): Likewise. (push_binding_level): Simplify. Loose the last two arguments. (make_binding_level): Remove. (initial_push__namespace_scope): New function. (push_namespace): Use it. Simplify. (cxx_init_decl_processing): Likewise. (declare_namespace_level): Remove. 2003-05-31 Kriang Lerdsuwanakij PR c++/10956 * pt.c (instantiate_decl): Don't use full template arguments if we are dealing with specializations. 2003-05-29 Gabriel Dos Reis * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS. (binding_depth): Unconditionally define. (is_class_level): Likewise. (indent): Likewise. Take an indenting parameter. (push_binding_level): Remove conditional definittion. (pop_binding_level): Likewise. (suspend_binding_level): Likewise. (resume_binding_level): Likewise. (pushlevel): Likewise. (pushlevel_class): Likewise. (poplevel_class): Likewise. (pop_everything): Likewise. 2003-05-27 Gabriel Dos Reis * name-lookup.h (global_scope_p): New macro. * decl.c (pop_binding_level): Use it. Don't refer directly to global_binding_level. (suspend_binding_level): Likewise. (global_bindings_p): Likewise. (print_other_binding_stack): Likewise. (print_binding_stack): Likewise. (maybe_push_to_top_level): Likewise. (pushdecl_namespace_level): Likewise. (cxx_init_decl_processing): Likewise. (start_decl): Likewise. (cp_finish_decl): Likewise. (start_function): Likewise. (global_binding_level): Remove. 2003-05-25 Kriang Lerdsuwanakij * parser.c (cp_parser_explicit_instantiation): Restore old access before template instantiation. 2003-05-23 Geoffrey Keating * lang-specs.h: Use -o to specify preprocessor's output file. Make -no-integrated-cpp work when building PCH files. 2003-05-23 Kriang Lerdsuwanakij PR c++/10682 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to check for implicitly created typedef to an enum. 2003-05-21 Jason Merrill * init.c (build_vec_delete): Copy the address into a temporary variable before calling build_vec_delete_1. * decl2.c (delete_sanity): Don't call stabilize_reference. 2003-05-21 Nathan Sidwell * pt.c (register_specialization): Update the decl's location, if necessary. (check_explicit_specialization): Likewise. 2003-05-20 Kaveh R. Ghazi * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX. 2003-05-21 Danny Smith PR c++/9738 * decl.c (duplicate_decls): Re-invoke make_decl_rtl if the old decl had instantiated DECL_RTL. (Base on Richard Henderson 2003-05-13 patch to c-decl.c). 2003-05-19 Matt Austern * lang-options.h: Document -Wno-invalid-offsetof * typeck.c (build_class_member_access_expr): Don't complain about (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero. 2003-05-18 Andrew Pinski * name-lookup.c (free_binding_entry): fix where the GTY markers are. (binding_entry_make): Make entry->chain NULL after getting an entry. fix the spelling of chain in a comment. (binding_table_free): speed up by having temporary variable. (binding_table_new): set table->chain to be NULL after allocating a table. (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set binding->previous to NULL after getting an binding for speed. 2003-05-18 Gabriel Dos Reis * cp-tree.h (struct lang_type_class): Replace data member tags with hash-table nested_udts. (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS. * class.c (unreverse_member_declarations): Don't touch CLASSTYPE_TAGS. (pushclass): Use cxx_remember_type_decls. * decl.c (struct cp_binding_level): Replace data member tags with hash-table type_decls. (pop_binding_level): Handle level->type_decls. (kept_level_p): Adjust. (poplevel): Remove unused local variable. (bt_print_entry): New function. (print_binding_level): Use it. (push_namespace): Build current_binding_level->type_decls. (maybe_process_template_type_declaration): Adjust. (pushtag): Likewise. (clear_anon_tags): Use binding_table_remove_anonymous_types. (gettags): Remove. (cxx_remember_type_decls): Rename from storetags. Adjust. (lookup_tag): Use binding_table_find_anon_type. Tidy. (lookup_tag_reverse): Use binding_table_reverse_maybe_remap. (cxx_init_decl_processing): Build global_binding_level->type_decls. (store_parm_decls): Remove pointless code. * name-lookup.c (free_binding_entry): New variable. (ENTRY_INDEX): New macro. (struct binding_table_s): New datatype. (binding_entry_make): New function. (binding_entry_free): Likewise. (binding_table_construct): Likewise. (binding_table_free): Likewise. (binding_table_new): Likewise. (binding_table_expand): Likewise. (binding_table_insert): Likewise. (binding_table_find): Likewise. (binding_table_find_anon_type): Likewise. (binding_table_reverse_maybe_remap): Likewise. (binding_table_remove_anonymous_types): Likewise. (binding_table_foreach): Likewise. * name-lookup.h (binding_table): New type. (binding_entry): Likewise. (bt_foreach_proc): Likewise. (struct binding_entry_s): New datatype. (SCOPE_DEFAULT_HT_SIZE): New macro. (CLASS_SCOPE_HT_SIZE): Likewise. (NAMESPACE_ORDINARY_HT_SIZE): Likewise. (NAMESPACE_STD_HT_SIZE): Likewise. (GLOBAL_SCOPE_HT_SIZE): Likewise. (binding_table_new): Declare. (binding_table_free): Likewise. (binding_table_insert): Likewise. (binding_table_find_anon_type): Likewise. (binding_table_reverse_maybe_remap): Likewise. (binding_table_remove_anonymous_types): Likewise. (binding_table_foreach): Likewise. (binding_table_find): Likewise. (cxx_remember_type_decls): Likewise. * pt.c (bt_instantiate_type_proc): New function. (do_type_instantiation): Use it. * search.c (lookup_field_r): Use binding_table_find. 2003-05-18 Kriang Lerdsuwanakij * semantics.c (perform_deferred_access_checks): Don't discard checked access. 2003-05-17 Kaveh R. Ghazi * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate libiberty VA_ macros, always use stdarg. * rtti.c (create_pseudo_type_info): Likewise. * tree.c (build_min_nt, build_min): Likewise. 2003-05-16 Kaveh R. Ghazi * ptree.c (cxx_print_type, cxx_print_xnode): Use string concatentation on HOST_WIDE_INT_PRINT_* format specifier to collapse multiple function calls into one. * tree.c (debug_binfo): Likewise. 2003-05-15 Jason Merrill PR c++/5388 * call.c (conditional_conversion): Don't consider implicit conversions if T2 is a base of T1. * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean. (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise. * parser.c (cp_parser_primary_expression): Convert a static data member from reference. 2003-05-15 Mark Mitchell * call.c (build_op_delete_call): Avoid creating unnecessary types. * class.c (instantiate_type): Remove tests for tf_no_attributes. * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes. (COMPARE_NO_ATTRIBUTES): Remove. * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES. PR c++/8385 * semantics.c (finish_typeof): Refine type-dependency check. 2003-05-13 Jason Merrill * typeck.c (build_modify_expr): Don't always stabilize the lhs and rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs. 2003-05-11 Kriang Lerdsuwanakij * method.c (synthesize_method): Call push/pop_deferring_access_checks. 2003-05-11 Kriang Lerdsuwanakij PR c++/10230, c++/10481 * semantics.c (finish_non_static_data_member): Handle when the non-static member is not from a base of the current class type. 2003-05-11 Kriang Lerdsuwanakij PR c++/10552 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class template and has dependent context. 2003-05-10 Kriang Lerdsuwanakij * pt.c (instantiate_decl): Call push/pop_deferring_access_checks. 2003-05-10 Kriang Lerdsuwanakij PR c++/9252 * cp-tree.h (saved_scope): Remove check_access field. (tsubst_flags_t): Remove tf_parsing. * decl.c (maybe_push_to_top_level): Don't initialize scope_chain->check_access. (make_typename_type, make_unbound_class_template): Don't use tf_parsing. (register_dtor_fn): Use push/pop_deferring_access_checks instead of scope_chain->check_access. * method.c (use_thunk): Likewise. * parser.c (cp_parser_explicit_instantiation (cp_parser_constructor_declarator_p): Don't call push/pop_deferring_access_checks here. (cp_parser_template_argument, cp_parser_class_name): Don't use tf_parsing. (yyparse): Check flag_access_control. * pt.c (instantiate_class_template): Call push/pop_deferring_access_checks. * semantics.c (push_deferring_access_checks): Propagate dk_no_check. (perform_or_defer_access_check): Make sure basetype_path is a type before comparison. * call.c (build_op_delete_call, build_over_call): Use perform_or_defer_access_check. * class.c (alter_access): Likewise. * init.c (build_offset_ref): Likewise. * lex.c (do_identifier): Likewise. * method.c (hack_identifier): Likewise. * search.c (lookup_member): Likewise. * semantics.c (finish_non_static_data_member): Likewise. (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks instead of flag_access_control. 2003-05-10 Kriang Lerdsuwanakij PR c++/9554 * parser.c (cp_parser_class_name): Remove check_access parameter. All caller adjusted. Update declaration. (cp_parser_lookup_name): Likewise. * semantics.c (push_deferring_access_checks): Change parameter type to enum deferring_kind. All caller adjusted. (resume_deferring_access_checks): Adjust to use new enum. (stop_deferring_access_checks): Likewise. (perform_or_defer_access_check): Likewise. * cp-tree.h (deferring_kind): New enum. (deferred_access): Adjust field type. (push_deferring_access_checks): Update declaration. 2003-05-09 Kriang Lerdsuwanakij PR c++/10555, c++/10576 * pt.c (lookup_template_class): Handle class template with multiple levels of parameters when one of the levels contain errors. 2003-05-08 Jason Merrill * init.c (build_new_1): Don't reuse a TARGET_EXPR in an expression. Undo some of the recent reorg. 2003-05-07 Richard Henderson PR c++/10570 * cfns.gperf: Comment out POSIX thread cancellation points, plus abort and raise. * cfns.h: Regenerate. 2003-05-07 Jason Merrill * call.c (build_conditional_expr): Don't assume that the folded expression has result_type. 2003-05-06 Kriang Lerdsuwanakij * typeck.c (build_unary_op): Deal with const qualifier in invalid pointer-to-member earlier. 2003-05-05 Jason Merrill PR c++/9537 * call.c (conditional_conversion): Build an RVALUE_CONV if we're just changing the cv-quals. (build_conditional_expr): Don't call convert to change cv-quals. 2003-05-05 Kriang Lerdsuwanakij PR c++/10496 * typeck.c (build_unary_op): Don't output const qualifier when output invalid pointer-to-member diagnostics. 2003-05-05 Kriang Lerdsuwanakij * decl.c: Fix typos. 2003-05-05 Kriang Lerdsuwanakij PR c++/4494 * decl.c (start_function): Use same_type_p to check return type of main. 2003-05-03 Zack Weinberg PR c/10604 * cp/typeck.c (build_x_compound_expr): No need to check extra_warnings as well as warn_unused_value. 2003-05-03 Kriang Lerdsuwanakij PR c++/9364, c++/10553, c++/10586 * decl.c (make_typename_type): Don't crash on illegal code. 2003-05-03 Nathan Sidwell * class.c (finish_struct): Use location_t and input_location directly. * decl.c (make_label_decl): Likewise. (use_label): Likewise. * decl2.c (warn_if_unknown_interface): Likewise. (start_static_initialization_or_destruction): Likewise. (generate_ctor_or_dtor_function): Likewise. (finish_file): Likewise. * error.c (print_instantiation_full_context): Likewise. * init.c (create_temporary_var): Likewise. * method.c (synthesize_method): Likewise. * parser.c (cp_token): Likewise. (cp_lexer_set_source_position_from_token): Likewise. (cp_lexer_get_preprocessor_token): Likewise. (cp_parser_statement): Likewise. * pt.c (tsubst_friend_function): Likewise. (instantiate_class_template): Likewise. (tsubst_decl): Likewise. (tsubst): Likewise. (instantiate_decl): Likewise. * semantics.c (begin_class_definition): Likewise. (expand_body): Likewise. 2003-05-01 Nathan Sidwell * class.c (finish_struct): Rename lineno to input_line. * decl.c (push_binding_level, pop_binding_level, suspend_binding_level, resume_binding_level, make_label_decl, use_label, start_function): Likewise. * decl2.c (warn_if_unknown_interface, start_static_initialization_or_destruction, generate_ctor_or_dtor_function, finish_file): Likewise. * error.c (cp_line_of, print_instantiation_full_context, print_instantiation_context): Likewise. * except.c (check_handlers_1, check_handlers): Likewise. * init.c (create_temporary_var): Likewise. * method.c (use_thunk, synthesize_method): Likewise. * parser.c (cp_lexer_set_source_position_from_token, cp_lexer_get_preprocessor_token): Likewise. * pt.c (push_tinst_level, pop_tinst_level, tsubst_friend_function, instantiate_class_template, tsubst_decl, tsubst, tsubst_expr, instantiate_decl): Likewise. * semantics.c (genrtl_try_block, finish_label_stmt, begin_class_definition, expand_body, genrtl_finish_function): Likewise. * tree.c (build_min_nt, build_min): Likewise. 2003-05-01 Mark Mitchell * decl2.c (comdat_linkage): Don't externalize explicit instantiations. 2003-05-01 Kriang Lerdsuwanakij PR c++/10554 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF is not NULL. 2003-05-01 Steven Bosscher * cp-tree.h (struct lang_id2): Remove. Move fields from here... (struct lang_identifier): ... to here. (LANG_ID_FIELD): Remove. (SET_LANG_ID): Remove. (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier. (SET_IDENTIFIER_LABEL_VALUE): Likewise. (IDENTIFIER_IMPLICIT_DECL): Likewise. (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise. (IDENTIFIER_ERROR_LOCUS): Likewise. (SET_IDENTIFIER_ERROR_LOCUS): Likewise. 2003-05-01 Kriang Lerdsuwanakij PR c++/8772 * pt.c (convert_template_argument): Correct diagnostic. 2003-04-30 Kriang Lerdsuwanakij PR c++/9432, c++/9528 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF. 2003-04-30 Garbiel Dos Reis * decl.c (check_previous_goto_1): Adjust prototype. (check_previous_goto): Adjust use. (check_switch_goto): Likewise. (use_label): Adjust. (check_previous_goto_1): Don't use pedwarn_with_file_and_line. (struct named_label_use_list): Use location_t datatype. 2003-04-29 Mark Mitchell PR c++/10551 * pt.c (mark_decl_instantiated): Defer all explicit instantiations that have not yet been written out. 2003-04-29 Mark Mitchell PR c++/10549 * class.c (layout_class_type): Mark overlong bitfields as having the maximum size permitted by their type, after layout. PR c++/10527 * error.c (dump_expr): Correctly handling of NEW_EXPR.4 2003-04-29 Kriang Lerdsuwanakij * call.c (build_operator_new_call): Fix typo. * lang-options.h: Likewise. 2003-04-29 Mark Mitchell PR c++/10515 * cp-tree.h (lookup_field_1): Declare it. * search.c (lookup_field_1): Make it public. * decl.c (reshape_init): Handle designated initializers. * decl.c (maybe_commonize_var): Further tweak support for systems without weak symbols. 2003-04-27 Mark Mitchell * decl.c (maybe_commonize_var): Fix thinko in last patch. 2003-04-27 Mark Mitchell PR c++/10506 * method.c (use_thunk): Decrement immediate_size_expand. PR c++/10503 * cp-tree.h (DECL_VAR_MARKED_P): New macro. (DECL_MAYBE_TEMPLATE): Remove. * class.c (fixed_type_or_null): Avoid infinite recursion. * decl.c (maybe_commonize_var): Make the code match the comments. * pt.c (instantiate_decl): Move call to import_export_decl. 2003-04-26 Mark Mitchell * decl2.c (finish_file): Fix merge botch. 2003-04-25 Mark Mitchell * decl2.c (finish_file): Don't call import_export_decl for functions that are not defined. (handle_class_head): Robustify. * pt.c (instantiate_decl): Do not call cp_finish_decl for variables that are not defined. 2003-04-24 Sylvain Pion * call.c (print_z_candidates): Fix off by one error. 2003-04-24 Nathan Sidwell PR c++/10337 * call.c (joust): Don't warn about conversion ops that are exact or cv-conversions. Rearrange to avoid multiple type comparisons. 2003-04-23 Mark Mitchell PR c++/10471 * call.c (build_cxx_call): Robustify. 2003-04-23 Neil Booth * Make-lang.in (lex.o): Remove mbchar.h. * lex.c (MULTIBYTE_CHARS): Lose. * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled in c-lex.c. 2003-04-23 Mark Mitchell PR c++/9847 * cp-tree.h (duplicate_tag_error): Remove. * class.c (duplicate_tag_error): Remove. * semantics.c (begin_class_definition): Return immediately for a duplicate class definition. PR c++/10451 * decl.c (grokdeclarator): Correct logic for "mutable" errors. 2003-04-22 Mark Mitchell PR c++/10446 * search.c (lookup_fnfields_1): Handle empty slots in the method vector. PR c++/10428 * decl.c (check_elaborated_type_specifier): New function, split out from ... (xref_tag): ... here. Use the new function in more places. * rtti.c (throw_bad_typeid): Use build_cxx_call. 2003-04-21 Mark Mitchell * call.c (build_over_call): Use build_cxx_call. (build_cxx_call): New method, split out of build_over_call. * cp-tree.h (language_function): Add can_throw. (build_cxx_call): Declare it. * decl.c (finish_function): If a function does not contain any calls to functions that can throw an exception, indicate that fact. * decl2.c (mark_used): Do not defer the instantiation of functions, if the current function does not throw. * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones. * pt.c (instantiate_decl): Make sure import_export_decl is called before emitting things. * rtti.c (throw_bad_cast): Use build_cxx_call. (build_dynamic_cast_1): Likewise. * typeck.c (build_function_call): Likewise. 2003-04-21 Nathan Sidwell PR c++/9881 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr expressions. Reverts my 2002-08-08 patch. * typeck.c (comp_ptr_ttypes_real): Swap final && operands for cheaper early exit. 2003-04-20 Nathan Sidwell * cp/decl2.c (start_static_storage_duration_function): Take count arg, don't check if it wraps round. (generate_ctor_or_dtor_function): Add locus arg, use it. (generate_ctor_and_dtor_functions_for_priority): Data arg is a locus. (finish_file): Set line numbers to past EOF for synthesized functions. 2003-04-20 Nathan Sidwell PR c++/10405 * search.c (lookup_field_1): Final scan goes backwards for types, forwards for non-types. 2003-04-17 Roger Sayle PR c/10375 * decl.c (duplicate_decls): Preserve "const", "noreturn" and "nothrow" function attributes. 2003-04-17 Kriang Lerdsuwanakij PR c++/10347 * pt.c (type_dependent_expression_p): Handle array new. 2003-04-15 Mark Mitchell PR c++/10381 * parser.c (cp_parser_primary_expression): Reorganize logic for dealing with name lookup failures. 2003-04-15 Jason Merrill * decl2.c (mark_used): Don't instantiate anything if skip_evaluation. 2003-04-14 Ziemowit Laski * tree.c (build_cplus_array_type_1): Do not call uses_template_parms() on a NULL index_type. 2003-04-13 Roger Sayle * decl.c (duplicate_decls): Preserve pure and malloc attributes. 2003-04-12 Mark Mitchell PR c++/10300 * init.c (build_new_1): Reorganize. 2003-04-12 Zack Weinberg * class.c (initialize_array) * decl.c (reshape_init) * decl2.c (build_expr_from_tree) * init.c (build_zero_init) * pt.c (tsubst_copy, tsubst_copy_and_build) * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer) (ptm_initializer, class_initializer, get_pseudo_ti_init) * semantics.c (finish_compound_literal) * typeck.c (build_ptrmemfunc1) * typeck2.c (store_init_value, process_init_constructor) (build_functional_cast): Use build_constructor. 2003-04-12 Zack Weinberg * call.c (print_z_candidates): Use gcc_gettext_width, not strlen, to determine how much padding to use. 2003-04-10 Zack Weinberg * decl.c: Update all calls to shadow_warning. 2003-04-10 Mark Mitchell * class.c (layout_class_type): Correct handling for overlong bit-fields whose width is the same as an integer type. 2003-04-06 Zack Weinberg * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero. * cp-lang.c (cp_tree_size): New function. (LANG_HOOKS_TREE_SIZE): Override. * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill. (union lang_tree_node): Remove common and srcloc members. (build_srcloc_here): Don't prototype. * decl.c (cp_tree_node_structure): Kill SRCLOC case. * pt.c (pending_templates): Correct comment. * tree.c (build_srcloc, build_srcloc_here): Kill. 2003-04-06 Zack Weinberg * call.c: Include intl.h. (print_z_candidate): Always use inform; get rid of errfn argument. Reorganize so that all the strings get picked up by xgettext. Note obligation of caller to pass first argument through gettext. (print_z_candidates): Update to match. Indent second and successive candidates by strlen() of translated message. (joust): Restructure ambiguous-conversion pedwarn so that translators see a complete sentence. Update calls to print_z_candidate. * Make-lang.in (cp/call.o): Update dependencies. 2003-04-05 Kaveh R. Ghazi * decl.c (set_current_binding_level): Delete, revert last change. (current_binding_level): Modify to allow it as as lvalue. 2003-04-04 Kaveh R. Ghazi * name-lookup.c (find_binding): Pass appropriate pointer type to POP_TIMEVAR_AND_RETURN. 2003-04-03 Kaveh R. Ghazi * Make-lang.in (cp-warn): Add $(STRICT_WARN). * cp-tree.h: Don't insist on having GNUC. 2003-04-03 Jason Merrill * cvt.c (ocp_convert): Only abort if we try to convert an object of TREE_ADDRESSABLE type. * class.c (build_vtable): Set DECL_ALIGN here. (get_vtable_decl): Not here. (layout_vtable_decl): Or here. (create_vtable_ptr): Or here. (layout_class_type): Or here. (check_bitfield_decl): Don't mess with field alignment. 2003-04-03 Kaveh R. Ghazi * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR, DEF_ASSN_OPERATOR): Delete spurious semi-colon. * rtti.c (dfs_class_hint_mark): Likewise. * decl.c (push_local_name, push_class_level_binding, maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in functions returning void. * decl2.c (add_using_namespace): Likewise. * decl.c (print_binding_level, print_other_binding_stack, print_binding_stack): Cast argument of %p specifier to void*. * ptree.c (cxx_print_decl): Likewise. * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK, VAR_FUNCTION_OR_PARM_DECL_CHECK, VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK, BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK, LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__. * decl.c (set_current_binding_level): New macro. Use throughout when setting the current binding level. * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma in enum. * method.c (mangling_flags): Likewise. * cp-tree.h (lang_type_header): Add __extension__ and use CHAR_BITFIELD for members. 2003-04-02 Geoffrey Keating PR other/9274 * mangle.c: Include gt-cp-mangle.h. (subst_identifiers): Mark with GTY. * config-lang.in (gtfiles): Add cp/mangle.c. * Make-lang.in: (gt-cp-mangle.h): New rule. (cp/mangle.o): Depends on gt-cp-mangle.h. 2003-04-01 Andrew Pinski * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c after \$(srcdir)/cp/name-lookup.h. * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file. * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype. (cp/name-lookup.o): Depends on gt-cp-name-lookup.h. 2003-03-31 Jason Merrill PR java/10145 * class.c (check_field_decl): Don't set DECL_ALIGN. 2003-03-30 Mark Mitchell PR c++/7647 * decl.c (grokdeclarator): Tidy, slightly. * search.c (lookup_field_1): Add want_type parameter. (lookup_field_r): Adjust call to lookup_field_1. 2003-03-30 Gabriel Dos Reis * Make-lang.in (cp/name-lookup.o): Add more dependencies. 2003-03-30 Gabriel Dos Reis * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust prototype. (cxx_scope_find_binding_for_name): Likewise. * decl.c (find_binding: Move to name-lookup.c. (binding_for_name): Likewise. (cxx_scope_find_binding_for_name): Likewise. (BINDING_LEVEL): Remove. (push_binding): Tidy. (push_class_binding): Likewise. (pop_binding): Likewise. (poplevel): Likewise. (poplevel_class): Likewise. (set_identifier_type_value_with_scope): Likewise. (push_overloaded_decl): Likewise. (lookup_tag): Likewise. (unqualified_namespace_lookup): Likewise. (lookup_name_current_level): Likewise. (maybe_inject_for_scope_var): Likewise. (namespace_binding): Move to name-lookup.c. (set_namespace_binding): Likewise. * decl2.c (lookup_using_namespace): Tidy. (qualified_lookup_using_namespace): Likewise. (do_toplevel_using_decl): Likewise. * name-lookup.c: Include "timevar.h" * name-lookup.h (cxx_scope): Declare. (struct cxx_binding): Lose member "has_level". Adjust "scope" member declaration. (BINDING_SCOPE): Adjust definition. (BINDING_HAS_LEVEL_P): Remove. 2003-03-30 Gabriel Dos Reis * name-lookup.c: New file. * name-lookup.h: Likewise.. * decl.c (push_binding): Adjust use cxx_binding_make. (free_bindings): Move to name-lookup.c (pop_binding): Use cxx_binding_free. (binding_for_name): Tidy. * cp-tree.h: Include "name-lookup.h" (cxx_binding_make): Move to name-lookup.h (cxx_binding_clear): Likewise. (struct cxx_binding): Likewise. (LOCAL_BINDING_P): Likewise. (INHERITED_VALUE_BINDING_P): Likewise. (BINDING_SCOPE): Likewise. (BINDING_HAS_LEVEL_P): Likewise. (BINDING_VALUE): Likewise. (BINDING_TYPE): Likewise. * config-lang.in (gtfiles): Add cp/name-lookup.h * Make-lang.in (cp/name-lookup.o): New rule. (CXX_OBJS): Add cp/name-lookup.o (CXX_TREE_H): Add cp/name-lookup.h 2003-03-28 Jason Merrill PR c++/10245 * cvt.c (force_rvalue): New fn. * call.c (build_conditional_expr): Use it. * cp-tree.h: Declare it. 2003-03-28 Mike Stump * error.c (dump_expr): Add 0x to printed hex numbers to make output match source code better. 2003-03-28 Mark Mitchell PR c++/10218 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class definitions. * decl2.c (generate_ctor_or_dtor_function): Tolerate a non-existant ssdf_decls array. (finish_file): Call generator_ctor_or_dtor_function when there are static constructors or destructors and no other static initializations. 2003-03-28 Nathan Sidwell PR c++/10047 * decl2.c (finish_file): Don't warn about explicitly instantiated inline decls. 2003-03-27 Nathan Sidwell PR c++/10224 * pt.c (lookup_template_class): Only check instantiated args if they do not contain template parameters. 2003-03-27 Nathan Sidwell PR c++/10158 * parser.c (cp_parser_function_definition): Set DECL_INITIALIZED_IN_CLASS for members. * pt.c (instantiate_decl): Only reduce the template args for friends that are not defined in class. 2003-03-25 Jason Merrill * call.c (print_z_candidate): Change name of first arg to msgid. (joust): Add comment for translators. 2003-03-24 Nathan Sidwell PR c++/9898, PR c++/383, DR 322 * pt.c (maybe_adjust_types_for_deduction) : Look through reference types on both PARM and ARG. 2003-03-24 Nathan Sidwell PR c++/10119 * error.c (dump_expr) : Use dump_expr. * pt.c (maybe_fold_nontype_args): New function. (tsubst_copy) : Subst any template_id args. : Break out folding code, call it. (tsubst_copy_and_build) : Call maybe_fold_nontype_args. 2003-03-24 Nathan Sidwell PR c++/10026 * decl2.c (arg_assoc_type) : Don't die. 2003-03-23 Mark Mitchell PR c++/7086 * typeck.c (cxx_mark_addressable): Adjust call to gen_mem_addressof or put_var_into_stack. 2003-03-22 Nathan Sidwell PR c++/9978, c++/9708 * cp-tree.h (instantiate_template): Add tsubst_flags parameter. * call.c (add_template_candidate_real): Adjust instantiate_template call. * class.c (resolve_address_of_overloaded_function): Likewise. * decl.c (build_enumerator): Set TREE_CONSTANT. * pt.c (check_instantiated_args): New. (push_inline_template_parms_recursive): Set TREE_CONSTANT, TREE_READONLY. (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY. (reduce_template_parm_level): Likewise. (process_template_parm): Likewise. (check_explicit_specialization): Adjust instantiate_template call. (convert_template_argument): Don't check non-type argument here. (lookup_template_class): Check them here. (tsubst_friend_function): Adjust instantiate_template call. (instantiate_template): Add tsubst_flags parameter, use it. Check instantiated args. 2003-03-21 Zack Weinberg * decl.c: Update calls to shadow_warning. 2003-03-21 Nathan Sidwell PR c++/9898 * error.c (dump_decl) [CONST_DECL]: Print ''. (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call. 2003-03-20 Mark Mitchell * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope friends. * cp/pt.c (instantiate_class_template): Fix formatting. 2003-03-14 Matt Austern * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray. (unemitted_tinfo_decl_p): Remove. (emit_tinfo_decl): Change declaration to remove unused parameter. * decl2.c (finish_file): Change tinfo emission to loop through unemitted_tinfo_decls array instead of looping through all decls. * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove unused second parameter. (init_rtti_processing): initialize unemitted_tinfo_decls varray. (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls. (emit_tinfo_decl): remove unused second parameter, add assertion that decl hasn't already been emitted. 2003-03-19 Nathanael Nerode * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return type from 'int' to 'bool'. Replace 0 and 1 with true and false in return statements. 2003-03-19 Jason Merrill PR c++/8316, c++/9315, c++/10136 * call.c (print_z_candidate): Split out from... (print_z_candidiates): ...here. (joust): Use it. 2003-03-17 Roger Sayle PR c++/10031 * decl.c (duplicate_decls): Use the new type when prototyping anticipated decls, even when the types match. This defines the exception list for the built-in function. 2003-03-17 Jason Merrill PR c++/10091 * typeck.c (build_class_member_access_expr): Compare TYPE_MAIN_VARIANTs. 2003-03-17 Mark Mitchell PR c++/9639 * parser.c (cp_parser_declarator_id): Clear parser->scope. 2003-03-16 Jason Merrill PR c++/9993 * decl.c (finish_function): Only allow the NRVO to use variables declared at function scope. 2003-03-17 Andreas Jaeger * Make-lang.in (cp/TAGS): Remove. 2003-03-16 Nathan Sidwell PR c++/9629 * cp-tree.h (struct language_function): Add in_base_initializer. (in_base_initializer): define it. (expand_member_init): Remove INIT param. * init.c (expand_member_init): Remove INIT param, return the member. (emit_mem_initializers): Set in_base_initializer. * class.c (build_base_path): Check in_base_initializer. * parser.c (cp_parser_mem_initializer): Set in_base_initializer. * pt.c (tsubst_initializer_list): Likewise. 2003-03-16 Gabriel Dos Reis * decl.c (binding_for_name): Fix initialization thinko. 2003-03-15 Gabriel Dos Reis Compile-time improvement: 2/n. * cp-tree.h (struct cxx_binding): New datatype; (struct lang_identifier): Use it. (LOCAL_BINDING_P): Adjust definition. (INHERITED_VALUE_BINDING_P): Likewise. (BINDING_SCOPE): Likewise. (BINDING_HAS_LEVEL_P): Likewise. (BINDING_VALUE): Likewise. (BINDING_TYPE): Likewise. (IDENTIFIER_VALUE): Likewise. (struct tree_binding): Remove. (TS_CP_BINDING): Likewise. ((union lang_tree_node): Remove field "binding". (cxx_binding_clear): New macro. (binding_for_name): Adjust return type. (qualified_lookup_using_namespace): Adjust prototype. (lookup_using_namespace): Adjust prototype. (cxx_scope_find_binding_for_name): Declare. * cp-tree.def: Remove CPLUS_BINDING definition. * decl.c (push_binding): Adjust local variable type. (add_binding): Likewise. (push_class_binding): Likewise. (pop_binding): Likewise. (poplevel): Likewise. (poplevel_class): Likewise. (free_bindings): Adjust type. (find_binding): Adjust return type, add a third parameter. Remove non-useful assertion now that we use static typing. (cxx_scope_find_binding_for_name): New function. (binding_for_name): Use it. Adjust local variable type. Simplify. (namespace_binding): Simplify. (set_namespace_binding): Likewise. (set_identifier_type_value_with_scope): Adjust local variable type. (lookup_tag): Don't type-abuse of local variable 'old'. (lookup_namespace_name): Likewise. Allocate binding on stack. (select_decl): Adjust prototype. (unqualified_namespace_lookup): Allocate binding on stack. Don't type-abuse of local variable 'val'. (lookup_name_real): Likewise. (maybe_inject_for_scope_var): Adjust local variable type. (cp_tree_node_structure): Remove CPLUS_BINDING case label. (namespace_binding): Adjust logic, simplify. (BINDING_LEVEL): Adjust definition. (push_class_level_binding): Adjust local variable type. (struct cxx_saved_binding): Adjust field 'binding' type. * decl2.c (ambiguous_decl): Adjust prototype. (lookup_using_namespace): Adjust local variable type. (qualified_lookup_using_namespace): Catch type error and correct ensueing logic error. (do_nonmember_using_decl): Adjust local variable type. Allocate temporary cxx_binding on stack. (do_toplevel_using_decl): Adjust local variable type. * ptree.c (cxx_print_cxx_binding): New function. (cxx_print_identifier): Use it. (cxx_print_xnode): Delete CPLUS_BINDING case label. 2003-03-15 Roger Sayle * tree.c (count_functions): Fix whitespace. 2003-03-15 Neil Booth * Make-lang.in: Update. 2003-03-15 Kriang Lerdsuwanakij PR c++/6440 * pt.c (maybe_process_partial_specialization): Handle member class template when enclosing class template is explicit specialized. (most_general_template): Stop looking when DECL is already specialized. 2003-03-13 Jason Merrill PR c++/9420 * search.c (lookup_conversions): Call complete_type here. * call.c (implicit_conversion): Not here. 2003-03-13 Mark Mitchell * decl2.c (do_nonmember_using_decl): Correct handling of simultaneous type/non-type bindings. * call.c (initialize_reference): Remove bogus assertion. * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09. 2003-03-12 Andrew Lewycky PR c++/7050 * expr.c (cxx_expand_expr): Return const0_rtx for throw expressions. 2003-03-11 Mark Mitchell PR c++/9474 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls to merge old and new declarations. 2003-03-12 Alexandre Oliva * g++.1: Remove. * Make-lang.in (c++.generated-manpages): Build cp/g++.1. (cp/g++.1): Build it from scratch in the build tree. (c++.install-man): Depend on it. Install it from the build tree. (c++.mostlyclean): Clean it. 2003-03-11 Mark Mitchell PR c++/9474 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls to merge old and new declarations. PR c++/9924 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins. 2003-03-11 Jason Merrill PR c++/9820 * search.c (lookup_member): Fix handling of functions in a class being defined. 2003-03-11 Mark Mitchell PR c++/8700 * call.c (convert_class_to_reference): Adjust usage of splice_viable. (any_viable): Remove. (splice_viable): Combine with any_viable. (print_z_candidates): Avoid printing duplicates. (build_user_type_conversion_1): Adjust usage of splice_viable. (build_new_function_call): Likewise. (build_operator_new_call): Likewise. (build_object_call): Likewise. (build_conditional_expr): Likewise. (build_new_op): Likewise. (build_new_method_call): Likewise. (joust): Remove spurious comment. * cp-tree.h (DECL_FRIENDLIST): Correct documentation. * decl2.c (arg_assoc_class): Simplify. * friend.c (add_friend): Likewise. 2003-03-11 Jason Merrill PR c++/8660 * decl2.c (check_classfn): A member template only matches a member template. 2003-03-11 Neil Booth * Make-lang.in (CXX_C_OBJS): Update. * lang-specs.h: Don't define __GNUG__ here. 2003-03-10 Mark Mitchell * call.c (perform_overload_resolution): New function. (build_new_function_call): Use it. (build_operator_new_call): Likewise. (add_candidates): Add explicit_targs and template_only parameters. (build_new_op): Adjust accordingly. * cp-tree.h (build_operator_new_call): New function. (build_function_call_real): Remove. (build_function_call_maybe): Likewise. * init.c (build_new_1): Use build_operator_new_call. * typeck.c (build_function_call_real): Rename to ... (build_function_call): ... this. 2003-03-10 Devang Patel PR c++/9394 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG. 2003-03-10 Jason Merrill PR c++/9798 * decl.c (push_using_directive): Push before recursing. PR c++/9868, c++/9524 * call.c (resolve_scoped_fn_name): Handle the case of a function pointer member. * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this' argument in the pointer-to-member case. 2003-03-09 Mark Mitchell PR c++/9373 * cp-lang.c (cxx_get_alias_set): Use alias set zero for pointers to member functions. PR c++/8534 * decl.c (build_ptrmemfunc_type): Do not allow default arguments in pointer-to-member-function types. 2003-03-10 Gabriel Dos Reis * expr.c (cplus_expand_constant): Use C90 prototype style. (cxx_expand_expr): Likewise. 2003-03-09 Kriang Lerdsuwanakij PR c++/9970 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual functions. 2003-03-08 Geoffrey Keating * lang-specs.h (c++-header): Change .pch to .gch. 2003-03-08 Neil Booth * cp-tree.h (cxx_init): Update prototype. * lex.c (cxx_init): Similarly. 2003-03-08 Mark Mitchell PR c++/9823 * cp-tree.h (begin_mem_initializers): Remove. * parser.c (cp_parser_mem_initializer_list): Inline it here. Do not call finish_mem_initializers if not in a constructor. (cp_parser_class_head): Fix typo in error message. * semantics.c (begin_mem_initializers): Remove. * testsuite/g++.dg/parser/constructor1.C: New test. PR c++/9809 * call.c (add_function_candidate): Skip builtin fuctions that have not yet been declared. PR c++/9982 * init.c (build_new_1): Correct logic for determining whether or not to use an array cookie. PR c++/9524 * parser.c (cp_parser_postfix_expression): Call finish_non_static_data_member, even when processing_template_decl. PR c++/9912 * cp-tree.h (is_ancestor): New function. (handle_class_head): Change prototype. * decl2.c (is_namespace_ancestor): Rename to ... (namespace_anecestor): ... this. (set_decl_namespace): Adjust accordingly. (handle_class_head): Remove unnecessary parameters. * parser.c (cp_parser_class_head): Check that nested-name-specifiers are used appropriately. 2003-03-07 Mark Mitchell * call.c (reference_binding): Remove REF_IS_VAR parameter. (implicit_conversion): Adjust call to reference_binding. (make_temporary_var_for_ref_to_type): Add TYPE parameter. (initialize_reference): Adjust handling for references bound to rvalues. * cp-tree.h (make_temporary_var_for_ref_to_temp): Change prototype. (real_non_cast_lvalue_p): New method. * cvt.c (build_up_reference): Adjust use of make_temporary_var_for_ref_to_temp. * tree.c (real_non_cast_lvalue_p): New method. 2003-03-07 Gabriel Dos Reis * except.c (init_exception_processing): Use C90 prototype style. (cp_protect_cleanup_actions): Likewise. (prepare_eh_type): Likewise. (build_eh_type_type): Likewise. (build_exc_ptr): Likewise. (do_begin_catch): Likewise. (dtor_nothrow): Likewise. (do_end_catch): Likewise. (push_eh_cleanup): Likewise. (decl_is_java_type): Likewise. (choose_personality_routine): Likewise. (initialize_handler_parm): Likewise. (expand_start_catch_block): Likewise. (expand_end_catch_block): Likewise. (begin_eh_spec_block): Likewise. (finish_eh_spec_block): Likewise. (do_allocate_exception): Likewise. (do_free_exception): Likewise. (wrap_cleanups_r): Likewise. (stabilize_throw_expr): Likewise. (build_throw): Likewise. (complete_ptr_ref_or_void_ptr_p): Likewise. (is_admissible_throw_operand): Likewise. (nothrow_libfn_p): Likewise. (can_convert_eh): Likewise. (check_handlers_1): Likewise. (check_handlers): Likewise. 2003-03-06 Mark Mitchell * call.c (merge_conversion_sequences): New function. (build_conv): Set ICS_USER_FLAG for USER_CONVs. (convert_class_to_reference): Correct handling of second standard conversion sequence in a user-defined conversion sequence. (build_user_type_conversion_1): Use merge_conversion_sequences. * cp-tree.def: Add comments for CONV nodes. * rtti.c (get_tinfo_decl): Use build_address/build_nop. 2003-03-07 Gabriel Dos Reis * error.c (init_error): Use C90 prototype style. (dump_scope): Likewise. (dump_qualifiers): Likewise. (dump_template_argument): Likewise. (dump_template_argument_list): Likewise. (dump_template_parameter): Likewise. (dump_template_bindings): Likewise. (dump_type): Likewise. (dump_typename): Likewise. (class_key_or_enum): Likewise. (dump_aggr_type): Likewise. (dump_type_prefix): Likewise. (dump_type_suffix): Likewise. (dump_global_iord): Likewise. (dump_simple_decl): Likewise. (dump_decl): Likewise. (dump_template_decl): Likewise. (dump_function_decl): Likewise. (dump_parameters): Likewise. (dump_exception_spec): Likewise. (dump_function_name): Likewise. (dump_template_parms): Likewise. (dump_char): Likewise. (dump_expr_list): Likewise. (dump_expr): Likewise. (dump_binary_op): Likewise. (dump_unary_op): Likewise. (type_as_string): Likewise. (expr_as_string): Likewise. (decl_as_string): Likewise. (context_as_string): Likewise. (lang_decl_name): Likewise. (cp_file_of): Likewise. (cp_line_of): Likewise. (decl_to_string): Likewise. (expr_to_string): Likewise. (fndecl_to_string): Likewise. (code_to_string): Likewise. (language_to_string): Likewise. (parm_to_string): Likewise. (op_to_string): Likewise. (type_to_string): Likewise. (assop_to_string): Likewise. (args_to_string): Likewise. (cv_to_string): Likewise. (cxx_print_error_function): Likewise. (cp_diagnostic_starter): Likewise. (cp_diagnostic_finalizer): Likewise. (cp_print_error_function): Likewise. (function_category): Likewise. (print_instantiation_full_context): Likewise. (print_instantiation_partial_context): Likewise. (maybe_print_instantiation_context): Likewise. (print_instantiation_context): Likewise. (cp_printer): Likewise. (print_integer): Likewise. (print_non_consecutive_character): Likewise. (locate_error): Likewise. 2003-03-06 Mark Mitchell PR c++/9965 * call.c (reference_binding): Add ref_is_var parameter. (implicit_conversion): Adjust call to reference_binding. (initialize_reference): Likewise. PR c++/9400 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL PARM_DECLs. PR c++/9791 * class.c (get_basefndecls): Use lookup_fnfields_1. 2003-03-06 Kriang Lerdsuwanakij PR c++/9188 * parser.c (cp_parser_type_parameter): Remove redundant `expect' in error message. (cp_parser_single_declaration): Likewise. 2003-03-05 Jason Merrill PR c++/9440 * call.c (build_conditional_expr): Use convert rather than an explicit NOP_EXPR. 2003-03-02 Matt Austern * decl.c (cp_binding_level): Add static_decls varray member. (add_decl_to_level): Add static/inline namespace scope declarations to static_decls array. (wrapup_global_for_namespace): Pass static_decls only, instead of all decls, to wrapup_global_declarations/check_global_declarations. (push_namespace): Initialize static_decls for ordinary namespaces. (cxx_init_decl_processing): Initialize static_decls for global namespace. 2003-03-05 Mark Mitchell * class.c (end_of_class): Correct thinko. 2003-03-04 Nathanael Nerode * config-lang.in: Replace ${libstdcxx_version} by its value. 2003-03-04 Gabriel Dos Reis * cp-tree.h (cxx_saved_binding): Declare. (struct saved_scope): Adjust type of field 'old_binding'. * decl.c (cxx_saved_binding_make): New macro. (struct cxx_saved_binding): Define. (store_bindings): Adjust prototype. Use cxx_saved_binding to save C++ bindings. (maybe_push_to_top_level): Adjust local variable type. (pop_from_top_level): Likewise. 2003-03-04 Tom Tromey * Make-lang.in (c++.tags): New target. 2003-03-04 Neil Booth * Make-lang.in: Update. 2003-03-03 Jason Merrill * decl.c (finish_enum): Do set the type in a template. Simplify. * pt.c (tsubst_enum, tsubst_copy): Revert last patch. 2003-03-03 Mark Mitchell PR c++/9878 * call.c (convert_class_to_reference): Correct conversion sequences. (reference_binding): Add ref_bound_directly_to_rvalue_p parameter. (implicit_conversion): Adjust call to reference_binding. (add_candidate): Change type of candidates parameter. (add_function_candidate): Likewise. (add_conv_candidate): Likewise. (build_builtin_candidate): Likewise. (add_builtin_candidate): Likewise. (add_builtin_candidates): Likewise. (add_template_candidate_real): Likewise. (add_template_candidate): Likewise. (add_template_conv_candidate): Likewise. (build_user_type_conversion_1): Adjust accordingly. (build_object_call): Likewise. (build_conditional_expr): Likewise. (add_candidates): Likewise. (build_new_op): Likewise. (convert_like_real): Use USER_CONV_CAND. Use build_nop. (build_new_method_call): Adjust calls to add_function_candidate. (make_temporary_var_for_ref_to_temp): New function. (initialize_reference): Add decl parameter. * class.c (build_rtti_vtbl_entries): Use build_address and build_nop. * cp-tree.h (initialize_reference): Change prototype. (make_temporary_var_for_ref_to_temp): New function. (build_type_conversion): Change prototype. (build_address): New function. (build_nop): Likewise. * cvt.c (cp_convert_to_pointer): Adjust call to build_type_conversion. Avoid indicating redundant NOP_EXPRs. Use build_nop. (convert_to_pointer_force): Use build_nop. (build_up_reference): Use make_temporary_var_for_ref_to_temp. (convert_to_reference): Adjust call to build_type_conversion. (ocp_convert): Likewise. (build_type_conversion): Remove for_sure parameter. * decl.c (grok_reference_init): Use initialize_reference. * typeck.c (build_address): New function. (build_nop): Likewise. (build_unary_op): Use them. (build_ptrmemfunc): Tidy slightly. (convert_for_initialization): Adjust call to initialize_reference. * typeck2.c (store_init_value): Remove #if 0'd code. 2003-03-03 Jason Merrill * decl.c (start_function): Clear DECL_NUM_STMTS. * class.c (get_vtable_decl): Use vtbl_type_node. (build_primary_vtable): Check for it. 2003-03-02 Aldy Hernandez * decl.c (check_initializer): Check for vector_opaque_p. 2003-03-02 Ashif Harji * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to invoke an external cpp during compilation. 2003-03-01 Gabriel Dos Reis * decl.c (duplicate_decls): Convert use of warning_with_decl() to that of warning(). (start_decl): Likewise. (start_function): Likewise. 2003-03-01 Neil Booth * Make-lang.in (CXX_C_OBJS): Update. 2003-02-28 Mark Mitchell PR c++/9892 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when instantiating it. 2003-02-28 Aldy Hernandez * parser.c (cp_parser_init_declarator): Revert opaque vector_opaque_p change. Do not include target.h. 2003-02-28 Mark Mitchell PR c++/9879 * cp-tree.h (build_zero_init): Add parameter. * decl.c (cp_finish_decl): Adjust call. * init.c (build_zero_init): Add nelts parameter. Adjust recursive calls. (build_default_init): Add nelts parameter. Adjust calls to build_zero_init. (build_new_1): Adjust call to build_default_init. * typeck2.c (process_init_constructor): Adjust call to build_zero_init. 2003-02-26 Devang Patel * decl.c (finish_enum): Merge two 'for' loops. Copy value node if required. Postpone enum setting for template decls. (build_enumerator): Delay copying value node until finish_enum (). Remove #if 0'ed code. * pt.c (tsubst_enum): Set TREE_TYPE and copy value node. (tsubst_copy): Add check for enum type. 2003-02-25 Mark Mitchell PR c++/9683 * decl2.c (prune_vars_needing_no_initialization): Do not throw away initializations for DECL_EXTERNAL VAR_DECLs. (finish_file): Adjust accordingly. * pt.c (instantiate_decl): Do not defer VAR_DECLs. 2003-02-24 Gabriel Dos Reis * decl.c (add_binding): Time TV_NAME_LOOKUP. (push_class_binding): Likewise. (set_namespace_binding): Likewise. 2003-02-24 Mark Mitchell PR c++/9836 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from specializations back to the main template. * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use. * pt.c (resolve_typename_type): Likewise. 2003-02-24 Jeffrey D. Oldham PR c++/9778 * pt.c (tsubst_copy_and_build): For a templated function inside a scope, process template arguments. 2003-02-24 Kriang Lerdsuwanakij PR c++/9602 * typeck2.c (abstract_virtuals_error): Don't check when TYPE is still template parameter dependent. 2003-02-23 Mark Mitchell PR c++/5333 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro. * parser.c (cp_parser_diagnose_invalid_type_name): Use it. * pt.c (instantiate_class_template): Don't try to instantiate dependent types. (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE. 2003-02-21 Mark Mitchell PR c++/9749 * decl.c (grokdeclarator): Do not allow parameters with variably modified types. 2003-02-21 Nathan Sidwell * search.c (grow_bfs_bases): Remove. Fold into ... (bfs_walk): ... here, fix fencepost error. Fix merge lossage in previous patch. 2003-02-20 Mark Mitchell PR c++/9729 * mangle.c (mangle_conv_op_name_for_type): Issue an error message when the G++ 3.2 ABI prevents correct compilation. 2003-02-20 Nathan Sidwell Change base class access representation. Share virtual base binfos. * cp/call.c (build_special_member_call): Remove binfo_for_vbase call. * cp/class.c (build_base_path): Likewise. (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use. (build_secondary_vtable): Remove FOR_TYPE arg. Adjust. (make_new_vtable): Adjust. (force_canonical_binfo_r): Delete. (force_canonical_binfo): Delete. (mark_primary_virtual_base): Delete. (dfs_unshared_virtual_bases): Delete. (mark_primary_bases): Adjust. (maybe_warn_about_overly_private_class): Adjust. (dfs_base_derived_from): Delete. (base_derived_from): Follow the inheritance chain. (struct find_final_overrider_data): Add vpath member. (dfs_find_final_overrider): Adjust. (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New. (find_final_overrider): Adjust. (update_vtable_entry_for_fn): Adjust. (modify_all_vtables): Adjust. (walk_subobject_offsets): Adjust. (layout_nonempty_base_or_field): Adjust. (layout_empty_base): Remove last parameter. Adjust. (build_base_field): Adjust. (build_base_fields): Adjust. (propagate_binfo_offsets): Remove last parameter. Adjust. (dfs_set_offset_for_unshared_vbases): Delete. (layout_virtual_bases): Adjust. (finish_struct_1): Adjust. (init_class_processing): Don't init access nodes. (dfs_get_primary_binfo): Delete. (get_primary_binfo): Adjust. (dump_class_hierarchy_r): Remove most derived arg, add IGO parameter. Adjust. (dump_class_hierarchy): Adjust. (finish_vtbls): Adjust. (get_original_base): Delete. (build_vtt_inits): Adjust. (dfs_build_secondary_vptr_vtt_inits): Adjust. (dfs_ctor_vtable_bases_queue_p): Adjust. (build_ctor_vtbl_group): Adjust. (dfs_accumulate_vtbl_inits): Adjust. (build_vtbl_initializer): Adjust. (build_vbase_offset_vtbl_entries): Adjust. (add_vcall_offset_vtbl_entries_1): Adjust. * cp/cp-tree.h (CPTI_ACCESS_*): Remove. (access_*_node): Remove. (CANONICAL_BINFO): Delete. (BINFO_UNSHARED_MARKED): Remove. (BINFO_MARKED): Set LANG_FLAG_0 directly. (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete. (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly. (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED): Delete. (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly. (SET_BINFO_NEW_VTABLE_MARKED): Adjust. (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED): Delete. (BINFO_DEPENDENT_BASE_P): New. (dfs_walk, dfs_walk_real): Queue function takes derived binfo and index. (markedp, unmarkedp): Adjust. (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p, dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp, find_vbase_instance, binfo_for_vbase): Delete. (copied_binfo, original_binfo): Declare. (finish_base_specifier): Add virtual_p arg. (unshare_base_binfos): Delete. (copy_base_binfos): Declare. (reverse_path): Delete. * cp/decl.c (xref_basetypes): Access and virtuality passed differently. Don't copy direct base binfos here. Call copy_base_binfos. * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust. (initialize_vtbl_ptrs): Adjust. (expand_member_init): Adjust. * cp/parser.c (cp_parser_base_specifier): Adjust. * cp/pt.c (instantiate_class_template): Adjust. (get_template_base_recursive): Adjust. * cp/rtti.c (get_pseudo_ti_init): Adjust. (get_pseudo_ti_desc): Adjust. * cp/tree.c (unshare_base_binfos): Rename to ... (copy_base_binfos): ... here, reimplement. (make_binfo): Set BINFO_DEPENDENT_BASE_P. (reverse_path): Remove. * cp/typeck.c (get_delta_difference): Adjust error messages. * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust. * cp/search.c (lookup_base_r): Adjust. (dynamic_cast_base_recurse): Adjust. (canonical_binfo): Remove. (dfs_canonical_queue): Remove. (dfs_assert_unmarked_p): Remove. (assert_canonical_unmarked): Remove. (shared_marked_p, shared_unmarked_p): Remove. (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE. (dfs_access_in_type): Adjust. (access_in_type): Adjust. (dfs_accessible_queue_p): Adjust. (dfs_accessible_p): Adjust. (is_subobject_of_p_1, is_subobject_of_p): Remove. (struct lookup_field_info): Remove from_dep_base_p field. (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P. (lookup_field_r): Remove dependent base code. (lookup_member): Likewise. (dfs_walk, dfs_walk_real): Add access arg to queue fn. (dfs_unmarked_real_bases_queue_p): Remove. (dfs_marked_real_bases_queue_p): Remove. (dfs_skip_vbases): Remove. (dfs_get_pure_virtuals): Adjust. (markedp, unmarkedp): Adjust. (marked_vtable_pathp, unmarked_vtable_pathp): Remove. (marked_pushdecls_p, unmarked_pushdecls_p): Adjust. (dfs_unmark): Adjust. (dfs_get_vbase_types):Remove. (dfs_build_inheritance_graph_order): Remove. (get_vbase_types): Remove (dfs_find_vbase_instance): Remove. (find_vbase_instance): Remove. (dfs_debug_unmarkedp): Adjust. (dependent_base_p): Remove. (dfs_push_type_decls): Adjust. (dfs_push_decls): Adjust. (dfs_no_overlap_yet): Adjust. (copied_binfo): New function. (original_binfo): New function. (binfo_for_vbase): Remove. 2003-02-18 Zack Weinberg * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk. (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES vectors, for speed. 2003-02-18 Mark Mitchell PR c++/9704 * class.c (layout_class_type): In the 3.2 ABI, take into account trailing bit fields when computing CLASSTYPE_SIZE_UNIT. 2003-02-18 Matt Austern * cp/cp-lang.c: Change lang hooks so that final_write_globals does nothing for C++. * cp/decl.c (wrapup_globals_for_namespace): Remove special handling of global namespace. 2003-02-18 Geoffrey Keating * cp-tree.h (rid_to_yy): Delete. (C_RID_YYCODE): Delete. (finish_file): Delete redundant declaration. 2003-02-18 Jason Merrill PR c++/9623 * decl.c (reshape_init): Don't mess with initializer labels. PR c++/9485 * parser.c (cp_parser_postfix_expression): Set idk properly for object->scope::member. 2003-02-18 Ben Elliston PR other/7350 * decl.c (duplicate_decls): Fix typo in comment. 2003-02-17 Michael Elizabeth Chastain PR debug/9717 * class.c (build_base_field): Mark fields for base classes with DECL_IGNORED_P. 2003-02-17 Kriang Lerdsuwanakij PR c++/9457 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute CONSTRUCTOR_ELTS only once. 2003-02-16 Kriang Lerdsuwanakij PR c++/9459 * error.c (dump_type_prefix): Handle TYPEOF_TYPE. (dump_type_suffix): Likewise. 2003-02-14 Nathan Sidwell * search.c: ANSIfy function declarations and definitions. * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool. * call.c (build_method_call, resolve_scoped_fn_name, build_java_interface_fn_ref): Adjust lookup_field, lookup_member calls. * class.c (handle_using_decl): Likewise. * decl.c (make_typename_type, make_unmound_class_template, start_decl, compute_array_index_type): Likewise. * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise. * init.c (expand_member_init, build_member_call): Likewise. * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation, resolve_typename_type): Likewise. * typeck.c (lookup_destructor, finish_class_member_access_exprm build_prememfunc_access_expr): Likewise. 2003-02-13 Gabriel Dos Reis * decl2.c: Include "timevar.h". (namespace_ancestor): Time name lookup. (add_using_namespace): Likewise. (lookup_using_namespace): Likewise. (qualified_lookup_using_namespace): Likewise. (decl_namespace): Likewise. (lookup_arg_dependent): Likewise. * lex.c (do_identifier): Likewise. (do_scoped_id): Likewise. * pt.c (lookup_template_class): Likewise. 2003-02-14 Andrew Pinski * decl.c: (define_label): Fix warning for return 0 instead of NULL. 2003-02-13 Gabriel Dos Reis * decl.c: Include "timevar.h". (poplevel): Time name lookup. (find_binding): Likewise. (push_namespace): Likewise. (pop_nested_namespace): Likewise. (store_bindings): Likewise. (maybe_push_to_top_level): Likewise. (pop_from_top_level): Likewise. (push_local_name): Likewise. (pushtag): Likewise. (pushdecl): Likewise. (pushdecl_with_scope): Likewise. (pushdecl_namespace_level): Likewise. (pushdecl_top_level): Likewise. (pushdecl_class_level): Likewise. (push_class_level_binding): Likewise. (push_using_decl): Likewise. (push_using_directive): Likewise. (push_overloaded_decl): Likewise. (lookup_label): Likewise. (define_label): Likewise. (lookup_tag): Likewise. (lookup_tag_reverse): Likewise. (lookup_namespace_name): Likewise. (select_decl): Likewise. (unqualified_namespace_lookup): Likewise. (lookup_name_real): Likewise. (lookup_name_current_level): Likewise. (lookup_type_current_level): Likewise. (maybe_inject_for_scope_var): Likewise. (xref_tag): Likewise. * Make-lang.in (cp/decl.o): Add dependency on timevar.h 2003-02-12 Phil Edwards * decl.c (build_enumerator): Remove unneeded test. 2003-02-09 Dan Nicolaescu * cp-tree.h (struct lang_type_header): Make all fields unsigned char. 2003-02-03 Mark Mitchell PR c++/7129 * call.c (z_candidate): Add args. (convert_class_to_reference): Set it. (implicit_conversion): Tidy. (add_candidate): Add args parameter. (add_function_candidate): Adjust call to add_candidate. (add_conv_candidate): Likewise. (build_builtin_candidate): Likewise. (build_user_type_conversion_1): Eliminate wasteful tree_cons usage. (build_new_function_call): Likewise. (build_object_call): Likewise. (add_candidates): New function. (build_new_op): Use it. (covert_like_real): Adjust call to build_over_call. (build_over_call): Remove args parameter. * operators.def: Add ?=. 2003-02-01 Richard Sandiford * typeck.c (build_indirect_ref): Don't check flag_volatile. 2003-01-31 Kriang Lerdsuwanakij PR c++/8849 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL. 2003-01-31 Nathan Sidwell * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS. (BINFO_LANG_ELTS): New #define. * tree.c (make_binfo): Use BINFO_LANG_ELTS. 2003-01-30 Geoffrey Keating * cp/Make-lang.in: Remove -Wno-error from cp/decl.o. 2003-01-30 Mark Mitchell * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY for class types. * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit rather than TYPE_LANG_FLAG_0. (TYPE_BUILT_IN): Remove. (TYPE_DEPENDENT_P): New macro. (TYPE_DEPENDENT_P_VALID): Likewise. (lang_type_class): Add fields_readonly. * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN. * pt.c (dependent_type_p_r): New function, split out from ... (dependent_type_p): ... here. Memoize results. * search.c (dependent_base_p): Use dependent_type_p, not uses_template_parms. * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY for class types. 2003-01-29 Mark Mitchell * call.c (build_field_call): Use build_new_op, not build_opfncall. (prep_operand): New function. (build_new_op): Use it. Remove dead code. * class.c (pushclass): Change "modify" parameter type from int to bool. (currently_open_class): Use same_type_p, not pointer equality. (push_nested_class): Adjust calls to pushclass, remove modify parameter. * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro. (pushclass): Change prototype. (push_nested_class): Likewise. (grokoptypename): Remove. (build_opfncall): Remove. (value_dependent_expression_p): Declare. (resolve_typename_type): Likewise. (resolve_typename_type_in_current_instantiation): Likewise. (enter_scope_of): Remove. (tsubst): Remove. (tsubst_expr): Likewise. (tsubst_copy): Likewise. (tsubst_copy_and_build): Likewise. * decl.c (warn_about_implicit_typename_lookup): Remove. (finish_case_label): Return error_mark_node for erroneous labels. (start_decl): Adjust calls to push_nested_class. (grokfndecl): Call push_scope/pop_scope around call to duplicate_decls. (grokdeclarator): Do not call tsubst. (start_function): Adjust calls to push_nested_class. * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall. (check_classfn): Use push_scope/pop_scope around type comparisions. (grokoptypename): Remove. (push_sscope): Adjust call to push_nested_class. * error.c (dump_type): Show cv-qualification of typename types. * init.c (build_member_call): Use build_new_op, not build_opfncall. * method.c (build_opfncall): Remove. * parser.c (cp_parser): Add allow_non_constant_expression_p and non_constant_expression_p. (cp_parser_constant_expression): Adjust prototype. (cp_parser_resolve_typename_type): Remove. (cp_parser_non_constant_expression): New function. (cp_parser_non_constant_id_expression): Likewise. (cp_parser_new): Set allow_non_constant_expression_p and non_constant_expression_p. (cp_parser_primary_expression): Reject `this' and `va_arg' in constant-expressions. Note that dependent names aren't really constant. (cp_parser_postfix_expression): Reject conversions to non-integral types in constant-expressions. Neither are increments or decrements. (cp_parser_unary_expression): Reject increments and decrements in constant-expressions. (cp_parser_direct_new_declarator): Adjust call to cp_parser_constant_expression. (cp_parser_cast_expression): Reject conversions to non-integral types in constant-expressions. (cp_parser_assignment_expression): Rejects assignments in constant-expressions. (cp_parser_expression): Reject commas in constant-expressions. (cp_parser_labeled_statement): Adjust call to cp_parser_constant_expression. (cp_parser_direct_declarator): Simplify array bounds, even in templates, when they are non-dependent. Use resolve_typename_type, not cp_parser_resolve_typename_type. (cp_parser_class_head): Use resolve_typename_type, not cp_parser_resolve_typename_type. (cp_parser_member_declaration): Adjust call to cp_parser_constant_expression. (cp_parser_constant_initializer): Likewise. (cp_parser_constructor_declarator): Use resolve_typename_type, not cp_parser_resolve_typename_type. (cp_parser_late_parsing_default_args): Adjust call to push_nested_class. * pt.c (tsubst): Give it internal linkage. (tsubst_expr): Likewise. (tsubst_copy): Likewise. (tsubst_copy_and_build): Likewise. (push_access_scope_real): Likewise. (tsubst_friend_class): Likewise. (instantiate_class_template): Adjust call to pushclass. (value_dependent_expression_p): Give it external linkage. Robustify. (resolve_typename_type): New function. * semantics.c (finish_call_expr): Use build_new_op, not build_opfncall. (begin_constructor_declarator): Remove. (begin_class_definition): Adjust call to pushclass. (enter_scope_of): Remove. * typeck.c (comptypes): Resolve typename types as appropriate. (build_x_indirect_ref): Use build_new_op, not build_opfncall. (build_x_compound_expr): Likewise. (build_modify_expr): Likewise. (build_x_modify_expr): Likewise. * typeck2.c (build_x_arrow): Likewise. 2003-01-29 Fariborz Jahanian * pt.c (last_pending_template) Declare GTY(). 2003-01-29 Kriang Lerdsuwanakij PR c++/8591 * parser.c (cp_parser_elaborated_type_specifier): Convert TEMPLATE_DECL to TYPE_DECL only when processing template friends. (cp_parser_maybe_treat_template_as_class): Remove redundant tests. 2003-01-28 Nathan Sidwell PR c++/9437 * pt.c (unify): Don't unify '*T' with 'U C::*'. PR c++/3902 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor inside a declarator. 2003-01-27 Nathan Sidwell * class.c (update_vtable_entry_for_fn): Add index parameter. Generate vcall thunk for covariant overriding from a virtual primary base. (dfs_modify_vtables): Adjust. 2003-01-25 Nathan Sidwell PR c++/9403 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate template keyword. (cp_parser_base_specifier): Look for and consume a TEMPLATE keyword. Replace switch with array index. PR c++/795 * semantics.c (finish_non_static_data_member): Remember the field's type even in a template. PR c++/9415 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are already scoped. PR c++/8545 * parser.c (cp_parser_cast_expression): Be more tentative. 2003-01-25 Kriang Lerdsuwanakij * cp-tree.h (flagged_type_tree_s): Remove. (check_for_new_type): Likewise. * typeck2.c (check_for_new_type): Likewise. 2003-01-23 Nathanael Nerode * dump.c: ANSIfy function declarations and definitions. * cp-tree.h, decl.h: Get rid of PARAMS. Again. 2003-01-22 Mark Mitchell PR c++/9354 * init.c (build_new): Set the type of the new-expression, even when processing_templte_decl. PR c++/9216 * parser.c (cp_parser_primary_expression): Improve error message for templates used in an expression context. PR c++/8696 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative parse when encountering "typedef". 2003-01-22 Nathanael Nerode * class.c, parser.c: ANSIfy function definitions and declarations. 2003-01-22 Mark Mitchell PR c++/9328 * error.c (dump_decl): For an OVERLOAD, just print the name of the function; it doesn't make sense to try to print its type. * semantics.c (finish_typeof): Issue errors about invalid uses. PR c++/9298 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New function. (cp_parser_expression_statement): Use it. (cp_parser_explicit_instantiation): Likewise. * pt.c (do_decl_instantiation): Improve error handling logic. 2003-01-22 Mark Mitchell PR c++/9384 * parser.c (cp_parser_using_declaration): Issue error messages about name resolution failures here. PR c++/9388 * class.c (currently_open_derived_class): Use dependent_type_p. * cp-tree.h (dependent_type_p): New function. (dependent_template_arg_p): Likewise. (dependent_template_p): Likewise. (type_dependent_expression_p): Likewise. * parser.c (cp_parser_dependent_type_p): Remove. (cp_parser_value_dependent_type_p): Likewise. (cp_parser_type_dependent_expression_p): Likewise. (cp_parser_dependent_template_arg_p): Likewise. (cp_parser_dependent_template_id_p): Likewise. (cp_parser_dependent_template_p): Likewise. (cp_parser_diagnose_invalid_type_name): Replace cp_parser_dependent_type_p with dependent_type_p, etc. (cp_parser_primary_expresion): Likewise. (cp_parser_nested_name_specifier_opt): Likewise. (cp_parser_postfix_expression): Likewise. (cp_parser_unary_expression): Likewise. (cp_parser_template_name): Likewise. (cp_parser_class_name): Likewise. (cp_parser_lookup_name): Likewise. * pt.c (dependent_type_p): New function. (value_dependent_expression_p): Likewise. (type_dependent_expression_p): Likewise. (dependent_template_arg_p): Likewise. (dependent_template_id_p): Likewise. (dependent_template_p): Likewise. PR c++/9285 PR c++/9294 * parser.c (cp_parser_simple_declaration): Return quickly when encountering errors. 2003-01-21 Kaveh R. Ghazi Make-lang.in (cp/decl.o-warn): Add -Wno-error. 2003-01-17 Jason Merrill PR c++/9167, c++/9358 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE. 2003-01-17 Jason Merrill PR c++/9342 * call.c (build_conditional_expr): Always do lvalue-rvalue conversion. 2003-01-17 Mark Mitchell PR c++/9294 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'. * cp-tree.h (BASELINK_BINFO): Adjust. (BASELINK_FUNCTIONS): Likewise. (BASELINK_ACCESS_BINFO): Likewise. (tree_baselink): New structure. (cp_tree_node_structure_enum): Add TS_CP_BASELINK. (lang_tree_node): Add baselink. * decl.c (cp_tree_node_structure): Add BASELINK case. * search.c (build_baselink): Adjust. * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P test from TREE_LIST case. PR c++/9272 * parser.c (cp_parser_constructor_declarator_p): Do not assume that a constructor cannot be declared outside of its own class. * parser.c (cp_parser_resolve_typename_type): If the scope cannot be resolved, neither can the qualified name. * rtti.c (get_pseudo_ti_desc): Fix thinko. 2003-01-16 Jason Merrill PR c++/8564 * init.c (build_vec_init): Re-add maxindex parm. (perform_member_init, build_aggr_init): Pass it. (build_new_1): Pass it. Use an incomplete array type for full_type. * typeck.c (build_modify_expr): Pass it. * cp-tree.h: Adjust. 2003-01-16 Jeffrey D. Oldham * cp-tree.h (tsubst_copy_and_build): New declaration. * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment. (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment. (tsubst_copy_and_build): New function. 2003-01-16 Mark Mitchell * cp-tree.h (lang_type_class): Remove is_partial_instantiation. (PARTIAL_INSTANTIATION_P): Remove. (IMPLICIT_TYPENAME_P): Likewise. (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise. (build_typename_type): Remove declaration. (parmlist_is_exprlist): Likewise. * decl.c (build_typename_type): Make it static, remove third parameter. (push_class_binding): Don't do implicit typename stuff. (make_typename_type): Likewise. (lookup_name_real): Likewise. (grokdeclarator): Don't try to convert declarations into initializations. Don't do implicit typename stuff. (parmlist_is_exprlist): Remove. (xref_basetypes): Simplify. * decl2.c (grokfield): Don't try to convert declarations into initializations. (build_anon_union_vars): Do this while processing templates, too. (finish_anon_union): Likewise. * error.c (dump_type): Remove implicit typename handling. * parser.c (cp_parser_diagnose_invalid_type_name): New method. (cp_parser_primary_expression): Correct handling of names not found by unqualified name lookup in templates. (cp_parser_nested_name_specifier_opt): Avoid checking dependency of types when possible. (cp_parser_simple_declaration): Complain intelligently about some invalid declarations. (cp_parser_member_declaration): Likewise. (cp_parser_constructor_declarator_p): Don't check when we're in a function scope. * pt.c (instantiate_class_template): Remove PARTIAL_INSTANTIATION_P gunk. * search.c (lookup_field_r): Don't build implicit typenames. (marked_pushdecls_p): Don't enter dependent base types. (unmarked_pushdecls_p): Likewise. * semantics.c (begin_class_definition): Remove implicit typename stuff. 2003-01-16 Nathan Sidwell PR c++/9212 * parser.c (cp_parser_direct_declarator): If accepting either abstract or named, the name must be an unqualified-id. 2003-01-16 Kaveh R. Ghazi * class.c (layout_virtual_bases): Avoid signed/unsigned warning. 2003-01-14 Kaveh R. Ghazi * decl2.c (check_classfn): Fix uninitialized warning. (build_anon_union_vars): Likewise. * pt.c (tsubst_copy): Likewise. 2003-01-14 Jeffrey D. Oldham Further conform g++'s __vmi_class_type_info to the C++ ABI specification. * rtti.c (dfs_class_hint_mark): Do not set hints not specified by the specification. (class_hint_flags): Likewise. 2003-01-14 Kriang Lerdsuwanakij * config-lang.in: Add semantics.c to gtfiles. * cp-tree.h (flagged_type_tree_s): Remove lookups field. (saved_scope): Likewise. (type_lookups): Remove. (deferred_access): New structure. (type_access_control): Remove. (save_type_access_control): Likewise. (reset_type_access_control): Likewise. (decl_type_access_control): Likewise. (push_deferring_access_checks): Declare. (resume_deferring_access_checks): Likewise. (stop_deferring_access_checks): Likewise. (pop_deferring_access_checks): Likewise. (get_deferred_access_checks): Likewise. (pop_to_parent_deferring_access_checks): Likewise. (perform_deferred_access_checks): Likewise. (perform_or_defer_access_check): Likewise. * decl.c (make_typename_type): Use perform_or_defer_access_check. (make_unbound_class_template): Likewise. (grokdeclarator): Don't call decl_type_access_control. * parser.c (cp_parser_context): Remove deferred_access_checks and deferring_access_checks_p fields. (cp_parser_context_new): Adjust. (cp_parser): Remove access_checks_lists. (cp_parser_defer_access_check): Remove. (cp_parser_start_deferring_access_checks): Remove. (cp_parser_stop_deferring_access_checks): Remove. (cp_parser_perform_deferred_access_checks): Remove. (cp_parser_nested_name_specifier_opt): Use new deferred access functions. (cp_parser_simple_declaration): Likewise. (cp_parser_template_id): Likewise. (cp_parser_function_definition): Likewise. (cp_parser_class_specifier): Likewise. (cp_parser_lookup_name): Likewise. (cp_parser_single_declaration): Likewise. (cp_parser_pre_parsed_nested_name_specifier): Likewise. (cp_parser_parse_tentatively): Likewise. (cp_parser_parse_definitely): Likewise. (yyparse): Likewise. (cp_parser_init_declarator): Remove access_checks parameter. Use new deferred access functions. (cp_parser_function_definition_from_specifiers_and_declarator): Likewise. (cp_parser_class_head): Remove deferring_access_checks_p and saved_access_checks parameters. Use new deferred access functions. (cp_parser_member_specification_opt): Don't call reset_type_access_control. * search.c (type_access_control): Remove. * semantics.c: Include "gt-cp-semantics.h". (deferred_type_access_control): Remove. (deferred_access_stack): New variable. (deferred_access_free_list): Likewise. (push_deferring_access_checks): New function. (resume_deferring_access_checks): Likewise. (stop_deferring_access_checks): Likewise. (pop_deferring_access_checks): Likewise. (get_deferred_access_checks): Likewise. (pop_to_parent_deferring_access_checks): Likewise. (perform_deferred_access_checks): New function, adapted from cp_parser_perform_deferred_access_checks. (perform_or_defer_access_check): New function, adapted from cp_parser_defer_access_check. (current_type_lookups): Remove. (deferred_type_access_control): Likewise. (decl_type_access_control): Likewise. (save_type_access_control): Likewise. (reset_type_access_control): Likewise. (begin_function_definition): Adjust. (begin_class_definiton): Likewise. 2003-01-13 Jason Merrill PR c++/8748 * class.c (build_base_path): Take the address before calling save_expr. * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if all the ambiguous conversions are bad. * class.c (maybe_warn_about_overly_private_class): Don't stop searching when we find a nonprivate method. * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue. 2003-01-12 Mark Mitchell * cp-tree.h (get_arglist_len_in_bytes): Remove. PR c++/9264 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous typeame types more robustly. 2003-01-11 Phil Edwards * parser.c: Fix comment typos. 2003-01-10 Mark Mitchell PR c++/9099 * parser.c (cp_parser_scope_through_which_access_occurs): Handle an object_type which is not a class type. 2003-01-10 Geoffrey Keating * parser.c (cp_parser_late_parsing_for_member): Don't cast to void. (cp_parser_late_parsing_default_args): Likewise. 2003-01-10 Nathanael Nerode * cfns.gperf: ANSIfy function declarations. * cfns.h: Regenerate. * cp-tree.h: ANSIfy function declarations. 2003-01-10 Mark Mitchell * cp-tree.h (reparse_absdcl_as_expr): Remove. (reparse_absdcl_as_casts): Likewise. (reparse_decl_as_expr): Likewise. (finish_decl_parsing): Likewise. * decl2.c (reparse_absdcl_as_expr): Remove. (reparse_absdcl_as_casts): Likewise. (repase_decl_as_expr): Likewise. (finish_decl_parsing): Likewise. PR c++/9128 PR c++/9153 PR c++/9171 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New function. (cp_parser_nested_name_specifier_opt): Correct the check_dependency_p false. (cp_parser_postfix_expression): Fix formatting. (cp_parser_decl_specifier_seq): Avoid looking for constructor declarators when possible. (cp_parser_template_id): Avoid performing name-lookup when possible. (cp_parser_class_head): Do not count specializations when counting levels of templates. (cp_parser_constructor_declarator_p): Return immediately if there's no chance that the tokens form a constructor declarator. * rtti.c (throw_bad_typeid): Add comment. Do not return an expression with reference type. (get_tinfo_decl_dynamic): Do not return an expression with reference type. (build_typeid): Add comment. Do not return an expression with reference type. * typeck.c (build_class_member_access_expr): Improve handling of conditionals and comma-expressions as objects. 2003-01-09 Nathanael Nerode * cfns.gperf: ANSIfy function declarations. * cfns.h: Regenerate. * cp-tree.h: ANSIfy function declarations. * parser.c: ANSIfy function declarations & definitions. * decl.c (bad_specifiers): Fix parameter order error I introduced. 2003-01-09 Geoffrey Keating Merge from pch-branch: 2003-01-09 Geoffrey Keating Merge to tag pch-merge-20030102: * semantics.c (finish_translation_unit): Don't call finish_file. * parser.c: Don't include ggc.h. (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer, read first token here. Don't allow PCH files after the first token is read. (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new. (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL. (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory. (cp_parser_late_parsing_for_member): Don't duplicate call to cp_lexer_set_source_position_from_token. (cp_parser_late_parsing_default_args): Likewise. (yyparse): Call finish_file after clearing the_parser. 2002-12-11 Geoffrey Keating * Make-lang.in: Remove $(GGC_H) from all dependencies. (CXX_TREE_H): Add $(GGC_H). * class.c: Don't include ggc.h. (field_decl_cmp): Make parameters be 'const void *' to match qsort. (method_name_cmp): Likewise. (resort_data): New variable. (resort_field_decl_cmp): New. (resort_method_name_cmp): New. (resort_sorted_fields): New. (resort_type_method_vec): New. (finish_struct_methods): Delete cast. (finish_struct_1): Delete cast. * cp-tree.h: Include ggc.h. (struct lang_type_class): Add reorder attribute to field `methods'. (union lang_decl_u3): Add reorder attribute to field `sorted_fields'. (resort_sorted_fields): New prototype. (resort_type_method_vec): New prototype. * call.c: Don't include ggc.h. * decl.c: Likewise. * decl2.c: Likewise. * init.c: Likewise. * lex.c: Likewise. * method.c: Likewise. * optimize.c: Likewise. * parse.y: Likewise. * pt.c: Likewise. * repo.c: Likewise. * search.c: Likewise. * semantics.c: Likewise. * spew.c: Likewise. * tree.c: Likewise. * lang-specs.h: Remove comment. 2002-12-03 Geoffrey Keating * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery. (operator_name_info): Mark to be saved for PCH, specify size. (assignment_operator_name_info): Likewise. 2002-11-19 Geoffrey Keating * decl.c (anon_cnt): Mark to be saved for PCH. 2002-10-25 Geoffrey Keating * lex.c (init_reswords): Delete now-untrue comment. Allocate ridpointers using GGC. 2002-10-04 Geoffrey Keating * cp-tree.h (union lang_decl_u2): Add tags to all fields. * g++spec.c (lang_specific_driver): Don't include standard libraries in `added'. 2002-08-27 Geoffrey Keating * decl2.c (finish_file): Call c_common_write_pch. * Make-lang.in (CXX_C_OBJS): Add c-pch.o. 2002-08-17 Geoffrey Keating * g++spec.c (lang_specific_driver): Treat .h files as C++ header files when using g++. * lang-specs.h: Handle compiling C++ header files. 2003-01-09 Jakub Jelinek * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs. 2003-01-09 Kriang Lerdsuwanakij * pt.c (push_access_scope_real): Call push_to_top_level for function in namespace scope. (pop_access_scope): Call pop_from_top_level for function in namespace scope. 2003-01-09 Jakub Jelinek * decl.c (start_decl): Don't set DECL_COMMON for __thread variables. 2003-01-09 Christian Cornelssen * Make-lang.in (c++.install-common, c++.install-man, c++.uninstall): Prepend $(DESTDIR) to destination paths in all (un)installation commands. (c++.install-common): Rewrite $(LN) commands to support DESTDIR with "ln" as well as with "ln -s". 2003-01-08 Jason Merrill * parser.c (cp_parser_primary_expression): See through explicitly scoped ALIAS_DECLs, too. 2003-01-08 Nathanael Nerode * decl.c: Remove some #if 0 code. * decl.c: ANSIfy function declarations. 2003-01-07 Mark Mitchell * parser.c (cp_parser_asm_definition): Correct handling of omitted operands. 2003-01-08 Kriang Lerdsuwanakij PR c++/9030 * decl.c (make_typename_type): Check access only when tf_error. (make_unbound_class_template): Likewise. * pt.c (saved_access_scope): New variable. (push_access_scope_real): New function. (push_access_scope): Likewise. (pop_access_scope): Likewise. (tsubst_default_argument): Use them. (instantiate_template): Likewise. (regenerate_decl_from_template): Likewise. (instantiate_decl): Likewise. (get_mostly_instantiated_function_type): Likewise. 2003-01-07 Nathanael Nerode * tree.c: Delete bogus #if 0 code. 2003-01-07 Andreas Schwab * class.c (layout_class_type): Don't use PCC_BITFIELD_TYPE_MATTERS if not defined. 2003-01-06 Mark Mitchell PR c++/9165 * decl2.c (build_cleanup): Mark the object as used. * pt.c (retrieve_local_specialization): Revert 2003-01-05 change. (hash_local_specialization): New function. (register_local_specialization): Revert 2003-01-05 change. (instantiate_decl): Use hash_local_specialization when creating the local_specializations table. * decl2.c (mark_used): Do not synthesize thunks. * class.c (layout_class_type): Correct handling of unnamed bitfields wider than their types. PR c++/9189 * parser.c (cp_parser): Remove default_arg_types. Update documentation for unparsed_functions_queues. (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the parameter. (cp_parser_new): Don't set parser->default_arg_types. (cp_parser_function_definition): Adjust usage of unparsed_funtions_queues. (cp_parser_class_specifier): Don't mess with parser->default_arg_types. Handle default argument processing in a separate phase from function body processing. (cp_parser_template_declaration_after_export): Adjust usage of unparsed_functions_queues. (cp_parser_late_parsing_for_member): Do not handle default arguments. 2003-01-06 Nathan Sidwell PR c++/9109 * parser.c (cp_parser_declarator_kind): New enum. (cp_parser_declarator): Adjust. (cp_parser_direct_declarator): Adjust. Allow for either named or abstract declarator. Prefer abstract, if possible. Allow parenthesized function name. (cp_parser_condition): Adjust cp_parser_declarator call. (cp_parser_explicit_instantiation): Likewise. (cp_parser_init_declarator): Likewise. (cp_parser_type_id): Likewise. (cp_parser_function_definition): Likewise. (cp_parser_member_declaration): Likewise. (cp_parser_parameter_declaration): Use cp_parser_declarator to do the tentative parsing. (cp_parser_exception_declaration): Likewise. 2003-01-05 Mark Mitchell * parser.c (cp_parser_template_parameter): Adjust call to cp_parser_parameter_declaration. (cp_parser_parameter_declaration_list): Likewise. (cp_parser_parameter_declaration): Replace greater_than_is_operator_p with template_parm_p parameter. Do not cache tokens for template default arguments. * pt.c (retrieve_local_specialization): Use htab_find, not htab_find_with_hash. (register_local_specialization): Use htab_find_slot, not htab_find_slot_with_hash. (instantiate_decl): Pass a hash function to htab_create. 2003-01-04 Kaveh R. Ghazi * parser.c (cp_parser_binary_expression, cp_parser_multiplicative_expression, cp_parser_additive_expression, cp_parser_shift_expression, cp_parser_relational_expression, cp_parser_equality_expression, cp_parser_and_expression, cp_parser_exclusive_or_expression, cp_parser_inclusive_or_expression, cp_parser_logical_and_expression, cp_parser_logical_or_expression, cp_parser_binary_expression): Const-ify. 2003-01-04 Mark Mitchell * method.c (use_thunk): Disable access control while building the body of the thunk. 2003-01-03 Nathanael Nerode * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C front end. 2003-01-03 Matt Austern * cp-tree.h (struct lang_type_class): add field for key method (cp_global_trees): rename dynamic_classes to keyed_classes (key_method): add definition * class.c (finish_struct_1): compute class's key method, and add the class to keyed_classes list if there is no key method. * decl.c (finish_function): add class to keyed_classes list if we see a definition of the class's key method. * pt.c (instantiate_class_template): add template specialization of a dynamic class to keyed_classes list. * decl2.c (key_method): remove (finish_file): iterate only through keyed_classes list when deciding whether to emit vtables, remove class from its list after we do the emission. 2003-01-02 Jason Merrill * call.c (build_conditional_expr): Stabilize lvalues properly. * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type. * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues. Don't allow CALL_EXPR or VA_ARG_EXPR, either. * call.c (convert_like_real): Call decl_constant_value for an IDENTITY_CONV even if there are no more conversions. * cvt.c (build_up_reference): Don't push unnamed temps. * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL. * dump.c (cp_dump_tree): Don't try to dump class-specific fields for a backend struct. * except.c (wrap_cleanups_r, build_throw): Make MUST_NOT_THROW_EXPRs void. * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR. * init.c (build_vec_delete_1): Pre-evaluate the base address. * init.c (get_temp_regvar): Simplify logic. * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if our replacement is a decl. * decl.c (cp_make_fname_decl): Push the decls inside the outermost scope. 2003-01-03 Nathan Sidwell PR c++/45, c++/3784 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be the same too. 2003-01-03 Graham Stott * parser.c (struct cp_parser): Add access_checks_lists field (cp_parser_simple_declaration): Use. (cp_parser_init_declarator): Likewise. 2003-01-02 Mark Mitchell * parser.c (cp_parser_declaration): Accept the __extension__ keyword before the declaration. PR c++/2843 * parser.c (cp_parser_parameter_declaration): Allow attributes to appear after the declarator. * call.c (build_new_method_call): Fix typo in message format string. 2003-01-02 Mark Mitchell * parser.c (cp_lexer_next_token_is): Declare it inline. (cp_lexer_set_source_position_from_token): Likewise. (cp_lexer_debugging_p): Likewise. (cp_parser_parsing_tentatively): Likewise. (cp_parser_nested_name_specifier_opt): Reduce the number of calls to the cp_lexer_peek_token. * parser.c (cp_parser_sizeof_operand): Do not evaluate the expression. 2003-01-02 Steven Bosscher * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c, cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c, cp/repo.c: Fix copyright years. 2003-01-01 Neil Booth * lex.c: Remove superfluous include of cpplib.h. (CONSTRAINT): Define without conditions. (init_cp_pragma): Use c_register_pragma.