2004-12-31 Richard Henderson PR middle-end/17799 * call.c (make_temporary_var_for_ref_to_temp): Set DECL_IGNORED_P. * class.c (build_vtable): Don't conditionallize setting it based on DWARF2_DEBUG. (layout_class_type): Set DECL_IGNORED_P. * decl2.c (get_guard): Likewise. * rtti.c (get_tinfo_decl, build_lang_decl): Likewise. * tree.c (build_local_temp): Likewise. 2004-12-30 Mark Mitchell * cp-tree.h (cp_declarator): Split "name" field into qualifying_scope and unqualified_name. * decl.c (get_scope_of_declarator): Adjust accordingly. (grokdeclarator): Likewise. * decl2.c (grokfield): Likewise, and adjust call to do_class_using_decl. * name-lookup.c (do_class_using_decl): Split "decl" into "scope" and "name". Remove unnecessary code. * name-lookup.h (do_class_using_decl): Adjust declaration. * parser.c (make_id_declarator): Split "id" into qualifying_scope and unqualified_name. (cp_parser_using_declaration): Adjust call to do_class_using_decl. (cp_parser_direct_declarator): Adjust to handle the fact that cp_parser_declarator_id no longer returns a SCOPE_REF. (cp_parser_direct_declarator): Likewise. (cp_parser_declarator_id): Do not create a SCOPE_REF for qualified names. (cp_parser_member_declaration): Adjust call to make_id_declarator. (cp_parser_check_declarator_template_parameters): Do not expect a SCOPE_REF. * decl.c (duplicate_decls): Call ggc_free on declarations we will not be needing any longer. PR c++/19190 * cvt.c (convert_to_void): Do not use STRIP_NOPs. 2004-12-28 Richard Henderson PR inline-asm/15740 * semantics.c (finish_asm_stmt): Resolve asm names. Validate input constraints. Mark memory inputs addressable. 2004-12-27 Jason Merrill * decl.c (expand_static_init): Don't use shortcut if targetm.relaxed_ordering. 2004-12-27 Mark Mitchell PR c++/19149 * decl.c (check_tag_decl): Robustify. 2004-12-23 Mark Mitchell PR c++/17595 * parser.c (cp_parser_error): Issue better messages about #pragma in locations where it is not permitted. PR c++/17413 * pt.c (check_instantiated_args): Remove bogus SFINAE code. * cvt.c (convert_to_void): Fix typo in comment. 2004-12-23 Alexandre Oliva PR c++/18962 * pt.c (check_explicit_specialization): Use the argument list from the definition in a template function specialization definition. 2004-12-23 Giovanni Bajo PR c++/18733 * pt.c (check_explicit_specialization): Use special logic to validate befriended specializations. 2004-12-22 Mark Mitchell * rtti.c (emit_support_tinfos): Avoid using C99 semantics. PR c++/18464 * call.c (build_this): In templates, do not bother with build_unary_op. * typeck.c (unary_complex_lvalue): In a template, always refuse simplifications. PR c++/18492 * cp-gimplify.c (cp_genericize): Relax assertion. PR c++/11224 * cvt.c (convert_to_void): Warn about unused values. PR c++/18257 * rtti.c (emit_support_tinfos): On systems without weak symbols, emit the runtime library type-info objects as non-COMDAT. 2004-12-21 Mark Mitchell PR c++/18378 * call.c (convert_like_real): Do not permit the use of a copy constructor to copy a packed field. PR c++/19063 * decl.c (grokdeclarator): Return error_mark_node, not void_type_node, to indicate errors. * parser.c (cp_parser_template_parameter_list): Robustify. (cp_parser_template_parameter): Likewise. PR c++/19034 * tree.c (cp_tree_equal): Handle OVERLOAD. 2004-12-22 Volker Reichelt * decl.c (define_label): Use POP_TIMEVAR_AND_RETURN. * name-lookup.c (pushdecl_class_level): Likewise. 2004-12-21 Volker Reichelt * name-lookup.c (pushtag): Add missing POP_TIMEVAR_AND_RETURN. 2004-12-21 Andrew Pinski PR c++/18984 * cp-gimplify.c (cp_genericize_r): Don't insert first but instead check to see if contains the pointer. Insert the statement before returning. 2004-12-21 Nathan Sidwell PR c++/14075 * decl.c (check_initializer): Check string initializer of array is not parenthesized. * cp-tree.h (PAREN_STRING_LITERAL_P): New. * semantics.c (finish_parenthesized_expr): Mark a STRING_CST. * error.c (dump_expr): Add parens, if needed. * cp-tree.def (TEMPLATE_TYPE_PARM, BOUND_TEMPLATE_TEMPLATE_PARM, TYPE_OF_TYPE, TYPENAME_TYPE): Reorder for better code efficiency. * cp-tree.h (CLASS_TYPE_P): Short circuit IS_AGGR_TYPE check. (CAN_HAVE_FULL_LANG_DECL_P): Reorder for better optimization. (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P, INTEGRAL_OR_ENUMERATION_TYPE_P, SCALAR_TYPE_P, CP_AGGREGATE_TYPE_P, TYPE_PTROB_P, TYPE_REF_OBJ_P, TYPE_PTROBV_P): Likewise. PR c++/18975 * method.c (do_build_copy_constructor): Refactor. Don't const qualify a mutable field. (do_build_assign_ref): Likewise. 2004-12-20 Matt Austern PR c++/19044 * decl.c (make_rtl_for_nonlocal_decl): Use set_builtin_user_assembler_name. 2004-12-19 Mark Mitchell * cp-tree.h (note_decl_for_pch): New function. * class.c (build_clone): Call note_decl_for_pch. * semantics.c (finish_member_declaration): Likewise. (note_decl_for_pch): New function. 2004-12-17 Steven Bosscher * init.c (build_zero_init): max_index is the number of elements, minus 1. 2004-12-17 Nathan Sidwell PR c++/18721 * class.c (add_method): Do not push conversion operators into a binding level. * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE_TYPE): Reformat. * error.c (dump_decl): Remove extraneous braces. 2004-12-16 Nathan Sidwell PR c++/18905 * cp-tree.h (integral_constant_value): Declare. * call.c (null_ptr_cst_p): Use integral_constant_value, not decl_constant_value. (convert_like_real): Likewise. * class.c (check_bitfield_decl): Likewise. * cvt.c (ocp_convert): Likewise. (convert): Remove unnecessary decl_constant_value call. * decl.c (compute_array_index_type): Use integral_constant_value, not decl_constant_value. (build_enumerator): Likewise. * decl2.c (grokfield): Likewise. * init.c (decl_constant_value): Simplify. (integral_constant_value): New. * pt.c (fold_decl_constant_value): Use integral_constant_value, remove subsequent check. (tsubst): Use integral_constant_value, not decl_constant_value. (tsubst_copy, unify): Likewise. * typeck.c (decay_conversion): Likewise. (build_compound_expr): Remove unnecessary decl_constant_value calls. (build_static_cast_1, build_reinterpret_cast_1): (convert_for_assignment): Remove comment about not calling decl_constant_value. 2004-12-15 Kriang Lerdsuwanakij PR c++/18825 * pt.c (instantiate_class_template): Set input_location for friend function. (tsubst_friend_function): Don't set input_location here. Make sure the context is complete if necessary. 2004-12-15 Nathan Sidwell PR c++/18981 * parser.c (cp_parser_lookup_name): Remove unneeded TYPENAME_TYPE flag setting. 2004-12-14 Mark Mitchell PR c++/18738 * decl.c (make_typename_type): Do not handle namespace-scoped names here. (tag_name): Handle typename_type. (check_elaborated_type_specifier): Handle typenames. * parser.c (cp_parser_diagnose_invalid_type_name): Improve comment. (cp_parser_elaborated_type_specifier): Use cp_parser_diagnose_invalid_type_name. 2004-12-14 Andrew Pinski PR c++/18965 * init.c (build_zero_init): If the max_index is 0, there is no need to create a RANGE_EXPR. 2004-12-14 Mark Mitchell PR c++/18793 * cp-objcp-common.c (cp_expr_size): Loosen assertion. 2004-12-14 Nathan Sidwell PR c++/18949 * pt.c (tsubst_copy_and_build): Check that a REFERENCE_REF_P is dereferencing a reference type. * typeck.c (build_static_cast): Convert from reference even in a template. (build_reinterpret_cast, build_const_cast, build_c_cast): Likewise. 2004-12-14 Volker Reichelt * parser.c (cp_parser_uncommitted_to_tentative_parse_p): New function. (cp_parser_name_lookup_error): Use it. (cp_parser_check_for_invalid_template_id): Likewise. (cp_parser_skip_to_closing_parenthesis): Likewise. (cp_parser_nested_name_specifier_opt): Likewise. (cp_parser_simple_declaration, cp_parser_template_id): Likewise. (cp_parser_parameter_declaration_list): Likewise. (cp_parser_parameter_declaration): Likewise. (cp_parser_template_name): Let cp_parser_simulate_error perform the checking. (cp_parser_committed_to_tentative_parse): Remove. 2004-12-13 Andrew Pinski PR c++/18968 * class.c (build_base_path): Convert the zero constant to the correct type when comparing. 2004-12-13 Mark Mitchell PR c++/18925 * class.c (layout_class_type): Determine the visibility of static data members. 2004-12-12 Roger Sayle PR middle-end/12454 * cp-gimplify.c (gimplify_if_stmt): Optimize the case where the condition is a constant and the unexecuted clause is empty. 2004-12-10 Volker Reichelt PR c++/18731 * parser.c (cp_parser_class_head): Reject typedef-name in class head. 2004-12-09 Matt Austern PR c++/18514 * name-lookup.c (do_nonmember_using_decl): A real function declaration takes precedence over an anticipated declaration. 2004-12-09 Volker Reichelt * parser.c (cp_parser_member_declaration): Fix comment typo. 2004-12-09 Alexandre Oliva PR c++/18757 * parser.c (cp_parser_template_id): Don't create a CPP_TEMPLATE_ID if parsing failed. 2004-12-09 Volker Reichelt PR c++/18073 * typeck.c (build_reinterpret_cast_1): Allow cast from vector type. 2004-12-09 Nathan Sidwell PR c++/16681 * init.c (build_zero_init): Build a RANGE_EXPR for an array initializer. 2004-12-08 Kelley Cook * typeck.c: Remove DOS line endings. 2004-12-08 Kriang Lerdsuwanakij PR c++/18100 * decl.c (lookup_and_check_tag): Diagnose nested class with the same name as enclosing class. 2004-12-08 Nathan Sidwell PR c++/18803 * cp-tree.h (REFERENCE_REF_P): New. (CPTI_TYPE_INFO_TYPE): Rename to ... (CPTI_CONST_TYPE_INFO_TYPE): ... here. (CPTI_TYPE_INFO_REF_TYPE): Remove. (type_info_type_node): Rename to ... (const_type_info_type_node): ... here. (type_info_ref_type): Remove. * call.c (build_user_type_conversion): Reformat. (resolve_args): Do not convert_from_reference. (build_object_call): Call convert_from_reference. (prep_operand): Do not convert_from_reference. (build_new_method_call): Likewise. * class.c (build_vfield_ref): Likewise. * cvt.c (convert_to_reference): Likewise. (convert_from_reference): Build INDIRECT_REF here, not with build_indirect_ref. (convert_force): Do not convert_from_reference. (build_expr_type_conversion): Likewise. * decl.c (grok_reference_init): Likewise. * decl2.c (delete_sanity): Likewise. * except.c (initialize_handler_parm): Use POINTER_TYPE_P. * init.c (build_dtor_call): Do not convert_from_reference. * parser.c (cp_parser_template_argument): Unwrap indirected reference. Allow TEMPLATE_PARM_INDEX as an object parm. * pt.c (tsubst_copy_and_build) : Use convert_from_reference, if indicated. : Do not convert_from_reference. : Convert_from_reference if needed. (tsubst_initializer_list): Do not convert_from_reference. * rtti.c (init_rtti_processing): Adjust node creation. (throw_bad_typeid): Use const_type_info_type_node. Do not convert_from_reference. (typeid_ok_p): Use const_type_info_type_node. (build_typeid, get_typeid): Always return type_info typed node. (build_dynamic_cast_1): Dont convert_from_reference. Refactor. * semantics.c (finish_stmt_expr_expr): Do not convert_from_reference. (finish_id_expression): Convert_from_reference as appropriate. * typeck.c (decay_conversion): Do not convert_from_reference. (finish_class_member_access_expr): Likewise. (build_indirect_ref): Use POINTER_TYPE_P. (convert_arguments): Do not convert_from_reference. (build_modify_expr): Likewise. (convert_for_initialization): Likewise. * typeck2.c (build_x_arrow): Likewise. 2004-12-07 Ziemowit Laski * cp-tree.h (struct lang_type_class): Rename 'objc_protocols' field to 'objc_info'. 2004-12-07 Kazu Hirata * pt.c: Replace a use of first_rtl_op with TREE_CODE_LENGTH. 2004-12-07 Roger Sayle * name-lookup.c (leave_scope): We only need to update class_binding_level when leaving a class scope. 2004-12-06 Ziemowit Laski * cp-tree.h (struct lang_type_class): Add 'objc_protocols' field. 2004-12-04 Kriang Lerdsuwanakij PR c++/17011, c++/17971 * pt.c (tsubst_copy) : Check and diagnose invalid field. (tsubst_copy_and_build) : Check error_mark_node after member substitution. * semantics.c (finish_id_expression): Call finish_non_static_data_member for non-dependent FIELD_DECL. 2004-12-03 Nathan Sidwell PR c++/18782 * decl.c (grokdeclarator): Make sure class in pointer to member is not a namespace. 2004-12-02 Nathan Sidwell PR c++/18318 * parser.c (cp_parser_new_type_id): Move array size expression checks from here ... * init.c (build_new): ... to here. 2004-12-02 Nathan Sidwell PR c++/18758 * parser.c (cp_parser_class_head): Return NULL_TREE when push_template_decl fails. Update comment. 2004-12-02 Kriang Lerdsuwanakij PR c++/15664, c++/18276 * pt.c (tsubst_decl) : Reorganize. Correctly tsubst TEMPLATE_DECL that is a TEMPLATE_TEMPLATE_PARM. 2004-12-02 Kriang Lerdsuwanakij PR c++/18123 * parser.c (cp_parser_type_specifier): Catch template declaration of enum. 2004-12-01 Matt Austern * name-lookup.c (namespace_binding): Omit alias check for global namespace. 2004-12-01 Nathan Sidwell PR c++/18729 * parser.c (cp_parser_class_name): Check decl's type is not error_mark_node. PR c++/17431 * call.c (standard_conversion): Add FLAGS parameter. Do not allow derived to base conversion when checking constructor accessibility. (implicit_conversion): Pass FLAGS to standard_conversion. (check_constructir_callable): Disallow conversion functions. 2004-11-30 Kazu Hirata * parser.c: Fix comment typos. 2004-11-27 Mark Mitchell PR c++/18368 * parser.c (cp_parser_check_for_definition_in_return_type): Take the defined type as a parameter, and inform the user about the possibility of a missing semicolon. (cp_parser_explicit_instantiation): Adjust call to cp_parser_check_for_definition_in_return_type. (cp_parser_init_declarator): Likewise. (cp_parser_member_declaration): Likewise. PR c++/18674 * cp-tree.def (TYPENAME_TYPE): Remove discussion of implicit typename from comments. * cp-tree.h (TYPENAME_IS_ENUM_P): New macro. (TYPENAME_IS_CLASS_P): Likewise. (make_typename_type): Change prototype. * decl.c (struct_typename_info): New type. (typename_compare): Expect the second argument to be a typename_info, not a tree. (build_typename_type): Add tag_type parameter. Do not create a new type until necessary. (make_typename_type): Add tag_type parameter. * error.c (TYPENAME_TYPE): Print tags other than "typename" if appropriate. * friend.c (make_friend_class): Adjust call to make_typename_type. * parser.c (cp_parser_make_typename_type): Likewise. (cp_parser_primary_expression): Adjust call to cp_parser_lookup_name. (cp_parser_unqualified_id): Adjust calls to cp_parser_class_name. (cp_parser_class_or_namespace_name): Likewise. (cp_parser_postfix_expression): Adjust calls to make_typename_type. (cp_parser_mem_initializer_id): Adjust calls to cp_parser_class_name. (cp_parser_type_parameter): Adjust calls to cp_parser_lookup_name. (cp_parser_template_name): Likewise. (cp_parser_template_argument): Likewise. (cp_parser_type_name): Adjust call to cp_parser_class_name. (cp_parser_elaborated_type_specifier): Adjust calls to make_typename_type and cp_parser_lookup_name. (cp_parser_namespace_name): Likewise. (cp_parser_class_name): Replace type_p parameter with tag_type. Adjust calls to make_typename_type and cp_parser_lookup_name. (cp_parser_class_head): Adjust calls to cp_parser_class_name. (cp_parser_base_specifier): Likewise. (cp_parser_lookup_name): Replace is_type parameter with tag_type. Adjust calls to make_typename_type and lookup_qualified_name. (cp_parser_lookup_name_simple): Adjust call to cp_parser_lookup_name. (cp_parser_constructor_declarator_p): Adjust call to cp_parser_class_name. * pt.c (convert_template_argument): Adjust all to make_typename_type. (tsubst_decl): Do not pre-substitute the type of the declaration. (tsubst): Hand off declarations more quickly. Adjust call to make_typename_type. PR c++/18512 * parser.c (cp_parser_postfix_dot_deref_expression): Robustify. 2004-11-29 Daniel Jacobowitz PR c/7544 * Make-lang.in (cp/decl2.o): Update dependencies. * decl2.c (finish_file): Call maybe_apply_pending_pragma_weaks. 2004-11-29 Kriang Lerdsuwanakij PR c++/18652 * name-lookup.c (pushtag): Change return type to tree. * cp-tree.h (pushtag): Adjust declaration. * decl.c (xref_tag, start_enum): Use return value of pushtag. * pt.c (push_template_decl_real): Return immediately if pushdecl_namespace_level returns error_mark_node. 2004-11-27 Kazu Hirata * pt.c: Fix a comment typo. 2004-11-27 Kriang Lerdsuwanakij Friend class name lookup 4/n * class.c (pushclass): Don't call cxx_remember_type_decls. * cp-tree.h (clear_anon_tags): Remove declaration. * decl.c (grokdeclarator): Don't call lookup_tag_reverse. * name-lookup.c (binding_entry_free, binding_table_free): Comment out functions. (binding_table_find_anon_type, binding_table_reverse_maybe_remap, binding_table_remove_anonymous_types, cxx_remember_type_decls, bt_print_entry, clear_anon_tags, follow_tag_typedef, lookup_tag, lookup_tag_reverse): Remove (begin_scope, leave_scope, kept_level_p, print_binding_level): Don't use type_decls field in cp_binding_level. (maybe_process_template_type_declaration, pushtag): Set CLASSTYPE_NESTED_UTDS directly. * name-lookup.h (binding_table_remove_anonymous_types, cxx_remember_type_decls, lookup_tag, lookup_tag_reverse): Remove declaration. (cp_binding_level): Remove type_decls field. 2004-11-26 Kazu Hirata * typeck.c: Fix a comment typo. 2004-11-25 Mark Mitchell PR c++/18445 * class.c (instantiate_type): Treat NON_DEPENDENT_EXPRs with unknown_type as non matching. Tidy up. * pt.c (build_non_dependent_expr): Do not build a NON_DEPENDENT_EXPR for a VAR_DECL. PR c++/18001 * cp-tree.h (lvalue_or_else): Remove declaration. * tree.c (lvalue_or_else): Remove. * typeck.c (build_unary_op): Adjust call to lvalue_or_else. (build_modify_expr): Likewise. PR c++/18625 * decl.c (duplicate_decls): Return error_mark_node on error, as specified. PR c++/18466 * decl.c (grokvardecl): Keep track of whether or not a there was explicit qualification. * name-lookup.c (set_decl_namespace): Complain about explicit qualification of a name within its own namespace. PR c++/18545 * typeck.c (check_return_expr): Robustify. 2004-11-25 Kriang Lerdsuwanakij Friend class name lookup 3/n, PR c++/3332 * name-lookup.c (push_inner_scope, pop_inner_scope): New functions. (lookup_type_scope): Don't deal with name from user declaration specially. * name-lookup.h (push_inner_scope, pop_inner_scope): Add declarations. * parser.c (cp_parser_class_specifier): Use push_inner_scope and pop_inner_scope. 2004-11-25 Kriang Lerdsuwanakij Friend class name lookup 2/n, PR c++/14513, c++/15410 * name-lookup.c (lookup_name_real): Simplify. (lookup_type_scope): Add SCOPE parameter. Handle friend class lookup. * name-lookup.h (tag_scope): New enum type. (lookup_type_scope): Adjust declaration. * decl.c (lookup_and_check_tag, xref_tag, xref_tag_from_type): Change bool parameter GLOBALIZED to TAG_SCOPE parameter SCOPE. (start_enum): Likewise. Add assertion test that NAME is IDENTIFIER_NODE. Use anonymous name for dummy ENUMERAL_TYPE in case of error. * cp-tree.h (xref_tag, xref_tag_from_type): Adjust declarations. * parser.c (cp_parser_elaborated_type_specifier, cp_parser_class_head): Adjust call to xref_tag. * pt.c (lookup_template_class, instantiate_class_template): Likewise. * rtti.c (init_rtti_processing, build_dynamic_cast_1, tinfo_base_init, emit_support_tinfos): Likewise. 2004-11-25 Joseph S. Myers * g++spec.c, lex.c: Avoid ` as left quote in diagnostics. 2004-11-24 Mark Mitchell PR c++/17473 * name-lookup.c (supplement_binding): Do not allow typedefs to be redefined in class scope. PR c++/18285 * parser.c (cp_parser_set_decl_type_spec): Do not try to allow redefinitions of builtin types other that "bool" or "wchar_t". 2004-11-24 Steven Bosscher * decl.c (cxx_init_decl_processing): Don't clear flag_inline_functions. 2004-11-24 Mark Mitchell * pt.c (tsubst_function_type): Do not permit function types which return arrays or functions. PR c++/18586 * parser.c (cp_parser_init_declarator): Do not pop scope twice. PR c++/18530 * cp-tree.h (CTOR_NAME): Remove. (DTOR_NAME): Remove. * decl.c (initialize_predefined_identifiers): Add spaces to the end of constructor and destructor names. 2004-11-24 Giovanni Bajo PR c++/8929 * decl.c (start_decl): Check for invalid specialization headers. 2004-11-24 Paolo Bonzini PR c++/16882 * call.c (standard_conversion): Move check for conversions between vector pointers... * typeck.c (ptr_reasonably_similar): ... here. 2004-11-23 Ben Elliston * cp-tree.h (context_as_string): Remove extern. * error.c (context_as_string): Remove. * cp-tree.h (cp_type_qual_from_rid): Remove extern. * lex.c (cp_type_qual_from_rid): Remove. * cp-tree.h (do_poplevel): Remove extern. (check_multiple_declarators): Likewise. * semantics.c (do_poplevel): Make static. (check_multiple_declarators): Remove. * cp-tree.h (check_final_overrider): Remove extern. * search.c (check_final_overrider): Make static. * cp-tree.h (build_artificial_parm): Remove extern. * decl2.c (build_artificial_parm): Make static. 2004-11-22 Giovanni Bajo PR c++/18354 * typeck.c (build_unary_op) : Unify code. Make sure the result is always a rvalue. 2004-11-16 Giovanni Bajo * decl.c (start_preparsed_function): Call check_function_type even in templates. (require_complete_types_for_parms): Skip dependent types. (check_function_type): Likewise. 2004-11-16 Steven Bosscher * Make-lang.in (cp/decl.o, cp/search.o): Don't depend on stack.h. * search.c: Don't include it. 2004-11-15 Andrew Pinski * cp-gimplify.c: Include pointer-set.h (cp_genericize_r): Use pointer_sets instead of a hashtable. Also instert the new statement for CLEANUP_STMT. (cp_genericize): Use pointer_sets instead of a hashtable. * Make-lang.in (cp-gimplify.o): Depend on pointer-set.h. 2004-11-15 Kriang Lerdsuwanakij Friend class name lookup 1/n, PR c++/18471 * decl.c (lookup_and_check_tag): New function. (xref_tag, start_enum): Use it. (check_elaborated_type_specifier): Move TEMPLATE_TYPE_PARM check before !DECL_IMPLICIT_TYPEDEF_P. Also display previously declared location. * name-lookup.c (lookup_name_current_level): Rename to ... (lookup_name_innermost_nonclass_level): ... this. (lookup_type_scope): New function. * name-lookup.h (lookup_name_current_level): Rename to ... (lookup_name_innermost_nonclass_level): ... this. (lookup_type_scope): Add declaration. 2004-11-14 Kriang Lerdsuwanakij PR c++/17344 * pt.c (coerce_template_parms): Only emit error message about invalid template argument when TF_ERROR. 2004-11-12 Mark Mitchell PR c++/18389 * decl.c (start_decl): Make sure to set *pop_scope_p. Return error_mark_node to indicate errors. PR c++/18429 * parser.c (cp_parser_direct_declarator): Disallow non-constant array bounds when not inside a function. PR c++/18436 * pt.c (tsubst_copy_and_build): Do not do Koenig lookup when an unqualified name resolves to a member function. PR c++/18407 * pt.c (tsubst_copy_and_build): Handle qualified names used from a derived class correctly. * decl2.c (import_export_decl): Fix typo in comment. * tree.c (pod_type_p): Likewise. 2004-11-10 Andrew Pinski * typeck.c (cxx_mark_addressable): Add braces around the first if. 2004-11-10 Adam Nemet PR middle-end/18160 * typeck.c (cxx_mark_addressable): Issue an error if address of an explicit register variable is requested. 2004-11-10 Nathan Sidwell PR c++/18143 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK): New. (struct lang_decl_flags): Add thunk_p flag. (struct lang_decl): Remove separate fixed_offset. Place cloned_function and fixed_offset into union. (DECL_CLONED_FUNCTION_P, DECL_CLONED_FUNCTION): Adjust. (DECL_THUNK_P, SET_DECL_THUNK_P): Adjust. (THUNK_FIXED_OFFSET): Adjust. * method.c (make_thunk): Adjust. 2004-11-09 Mark Mitchell PR c++/18369 * init.c (build_new_1): Handle parenthesized type-ids that name an array type. Tidy. 2004-11-09 Joseph S. Myers * call.c, class.c, decl.c, decl2.c, error.c, mangle.c, parser.c, pt.c, search.c, semantics.c, typeck.c: Use %q, %< and %> for quoting in diagnostics. * parser.c (cp_parser_sizeof_operand): Use '' instead of `' for quoting in printf format. * decl.c (duplicate_decls, start_decl): Use %qD instead of unquoted %D. 2004-11-08 Kazu Hirata * class.c, decl.c, lex.c, name-lookup.c, parser.c, pt.c, search.c, typeck2.c: Fix comment formatting. 2004-11-04 Ulrich Weigand PR tree-optimization/18184 * cp-objcp-common.c (cxx_types_compatible_p): Do not treat pointers of different modes or alias-all flags as equivalent. * typeck.c (comptypes): Likewise. 2004-11-04 Giovanni Bajo DR 49, 100 * cp-tree.h (TYPE_REF_OBJ_P): New macro. (TYPE_PTR_P, TYPE_PTROB_P, TYPE_PTROBV_P, TYPE_PTRFN_P, TYPE_REFFN_P): Document. (fold_decl_constant_value): New prototype. * pt.c (convert_nontype_argument_function): Rewrite and extract parts into... (fold_decl_constant_value, convert_nontype_argument_function): New. (lookup_template_class): Add comment about useless double call. * mangle.c (write_expression): Strip conversions before lowering pointer to members. * cvt.c (ocp_convert): Check LOOKUP_COMPLAIN for a pedwarn. Disallow enum to enum conversion. 2004-11-02 Mark Mitchell PR c++/18124 * parser.c (cp_parser_type_parameter): Robustify. PR c++/18155 * parser.c (cp_parser_single_declaration): Disallow template typedefs. PR c++/18177 * typeck.c (build_const_cast): Use error_operand_p. 2004-11-02 Ziemowit Laski * cp-lang.c (cxx_types_compatible_p): Remove prototype and definition. (LANG_HOOKS_TYPES_COMPATIBLE_P): Move to cp-objcp-common.h. * cp-objcp-common.c (cxx_types_compatible_p): Moved definition here from cp-lang.c. * cp-objcp-common.h (cxx_types_compatible_p): Moved prototype here from cp-lang.c. (LANG_HOOKS_TYPES_COMPATIBLE_P): Moved here from cp-lang.c. 2004-11-01 Nathan Sidwell PR c++/18064 * search.c (check_final_overrider): Deprecate gnu covariant extension. 2004-10-31 Gabriel Dos Reis Convert diagnostics to use quoting flag q 9/n * typeck.c (build_x_unary_op, convert_member_func_to_ptr, get_delta_difference): Use new quotation style. * repo.c (reopen_repo_file_for_write): Likewise. * pt.c (do_type_instantiation): Likewise. * parser.c (cp_parser_diagnose_invalid_type_name): * name-lookup.c (push_overloaded_decl, set_decl_namespace): * error.c (cp_print_error_function, print_instantiation_full_context): Likewise. * decl.c (define_label, grok_reference_init, maybe_deduce_size_from_array_init, revert_static_member_fn): * decl2.c (check_classfn): Likewise. * class.c (add_method, check_field_decls, layout_class_type, resolve_address_of_overloaded_function): Likewise. * call.c (build_x_va_arg, build_over_call): Likewise. 2004-10-31 Gabriel Dos Reis Convert diagnostics to use quoting flag q 8/n * cvt.c (cp_convert_to_pointer, warn_ref_binding, convert_to_reference, ocp_convert, convert_to_void cp_convert_to_pointer): Use new quotation style. 2004-10-31 Mark Mitchell PR c++/15172 * typeck2.c (store_init_value): Use split_nonconstant_init even for types that require construction. 2004-10-28 Matt Austern PR c++/17542 * cp-tree.h (class_key_or_enum_as_string): Declare. * error.c (class_key_or_enum): Rename to class_key_or_enum_as_string and remove static qualifier. * decl.c (shadow_tag): Warn about ignored attributes in class/struct/ union/enum declaration. 2004-10-29 Kazu Hirata * pt.c: Fix a comment typo. 2004-10-28 Nathan Sidwell * typeck.c (composite_pointer_type): Remove comment about DR 195. (build_reinterpret_cast_1): Revert DR195 patch. Only emit a warning when being pedantic. (build_reinterpet_cast, build_c_cast): Adjust. 2004-10-29 Mark Mitchell PR c++/17695 * decl.c (grokdeclarator): Mark TYPE_DECLs as abstract when they appear in a constructor/destructor that will be cloned. 2004-10-28 Matt Austern PR c++/14124 * decl.c (finish_enum): Handle packed attribute. * parser.c (cp_parser_enum_specifier): Process trailing attributes. 2004-10-28 Mark Mitchell PR c++/17132 * pt.c (instantiate_class_template): Increment processing_template_decl when substituting into a member class template. 2004-10-27 Mark Mitchell PR c++/17435 * call.c (convert_like_real): Fix formatting. (initialize_reference): When binding a temporary to a base class, ensure that the nominal copy made is to the derived class, not the base class. PR c++/18140 * parser.c (cp_parser_next_token_ends_template_argument_p): Do not include ">>". 2004-10-27 Andrew Pinski * decl.c (bad_specifiers): Move the q after the %. 2004-10-27 Andrew Pinski * parser.c (cp_parser_diagnose_invalid_type_name): Move the q after the %. 2004-10-26 Mark Mitchell * name-lookup.c (do_namespace_alias): Use FROB_CONTEXT. * search.c (current_scope): Fix prototype. PR c++/18093 * search.c (current_scope): Return the innermost non-block scope, not the innermost non-block, non-namespace scope. (at_namespace_scope_p): Adjust accordingly. (dfs_accessible_post): Do not pass namespaces to is_friend. (dfs_walk_once_accessible_r): Likewise. * decl.c (grokvardecl): Adjust call to current_scope. (build_enumerator): Likewise. * parser.c (cp_parser_using_declaration): Likewise. (cp_parser_direct_declarator): Use at_namespace_scope_p instead of current_scope. (cp_parser_class_head): Adjust call to current_scope. * name-lookup.c (do_namespace_alias): Set the DECL_CONTEXT for the alias. PR c++/18020 * pt.c (tusbst_copy_and_build): Resolve enumeration constants to their underlying values. PR c++/18161 * typeck.c (build_binary_op): Honor build_type, even when in a template. 2004-10-26 Nathan Sidwell * parser.c (cp_lexer_get_preprocessor_token): Remove unneeded padding token checking. 2004-10-25 Andrew Pinski PR c++/18121 * decl.c (grokdeclarator) : Remove the call layout_type as it is already done by create_array_type_for_decl. 2004-10-22 Nathan Sidwell PR c++/18095 * parser.c (eof_token): Make const, correctly initialize rid and location fields. (struct cp_lexer): Replace buffer_end pointer with buffer_length count. Adjust. (cp_lexer_new_main): Directly grow lexer's buffer here. Don't zero it out. (cp_lexer_new_from_tokens): Adjust. (cp_lexer_grow_buffer): Remove. (cp_lexer_peek_nth_token, cp_lexer_consume_token, cp_lexer_purge_token): Add const casts. 2004-10-21 Mark Mitchell PR c++/18073 PR c++/10841 * cp-tree.h (convert_to_base): Change prototype. (build_ptrmemfunc): Likewise. (convert_ptrmem): New function. * call.c (struct conversion): Adjust documentation for base_p. (standard_conversion): Set base_p for ck_pmem conversions as appropriate. (convert_like_real): Use convert_to_base for ck_pmem and ck_ptr conversions. * class.c (convert_to_base): Handle both pointers and objects. Add nonnull parameter. (build_vfield_ref): Adjust call to convert_to_base. * cvt.c (cp_convert_to_pointer): Adjust call to build_ptrmemfunc. (convert_force): Likewise. * typeck.c (build_unary_op): Likewise. (convert_ptrmem): New function. (build_static_cast_1): Use it. (build_reinterpret_cast): Allow conversions to vector types. (get_delta_difference): Add c_cast_p parameter. (build_ptrmemfunc): Likewise. Adjust calls to get_delta_difference. 2004-10-21 Andrew Pinski PR c++/13560 * error.c (cp_error_at): Output the context as it might be different file as the other location. 2004-10-21 Kazu Hirata * typeck.c: Fix a comment typo. 2004-10-20 Kriang Lerdsuwanakij PR c++/13495 * decl.c (make_unbound_class_template): Add PARM_LIST parameter. * cp-tree.h (make_unbound_class_template): Adjust prototype. * parser.c (cp_parser_lookup_name): Adjust call to make_unbound_class_template. (cp_parser_single_declaration): Handle member class of class template as template friend parsing correctly. * friend.c (is_friend): Call is_specialization_of_friend for template friend class. (make_friend_class): Handle member class of class template as template friend. * pt.c (is_specialization_of_friend): Likewise. (instantiate_class_template): Likewise. (tsubst): Adjust call to make_unbound_class_template. 2004-10-20 Nathan Sidwell * typeck.c (composite_pointer_type): Add comment about DR 195 (build_reinterpret_cast_1): Add for_reinterpret_cast_p parameter. Allow function pointer conversions that DR195 suggests. (build_reinterpret_cast, build_c_cast): Update build_reinterpret_cast_1 calls. 2004-10-20 Kazu Hirata * call.c, typeck.c: Fix comment typos. 2004-10-20 Nathan Sidwell * parser.c (cp_token_position): New typedef. Define VEC thereof. (struct cp_lexer): Allow buffer and buffer_end to be NULL. Make next_token and last_token cp_token_position. Make saved_tokens a VEC(cp_token_position). (eof_token): New static variable. (CP_SAVED_TOKENS_SIZE): Rename to ... (CP_SAVED_TOKEN_STACK): ... here. (cp_lexer_new_main): Adjust main lexer creation and buffer filling. (cp_lexer_new_from_tokens): Do not copy the tokens, merely point to the parent buffer. Do not append eof token. (cp_lexer_destroy): Only free buffer if non-NULL. Free token stack. (cp_lexer_next_token, cp_lexer_prev_token): Remove. (cp_lexer_token_position, cp_lexer_token_at): New. (cp_lexer_saving_tokens): Adjust. Make inline. (cp_lexer_advance_token, cp_lexer_token_difference): Remove. (cp_lexer_peek_token_emit_debug_info): Fold into ... (cp_lexer_peek_token): ... here. (cp_lexer_peek_nth_token): Don't peek past EOF. (cp_lexer_consume_token): Set next_token to eof_token, if reaching EOF. (cp_lexer_purge_token): Adjust eof setting. (cp_lexer_purge_tokens_after): Likewise. (cp_lexer_save_tokens): Push next_token directly. (cp_lexer_commit_tokens): Adjust. (cp_lexer_rollback_tokens): Pop next_token directly. (cp_parser_check_for_invalid_template_id): Adjust token purging. (cp_parser_translation_unit): Do not consume the EOF. (cp_parser_nested_name_specifier_opt): Adjust token purging. (cp_parser_template_id, cp_parser_template_name): Likewise. 2004-10-19 Mark Mitchell PR c++/14035 * call.c (struct conversion): Add base_p. (convert_like): Add c_cast_p argument. (convert_like_with_conversion): Likewise. (build_conv): Clear base_p. (standard_conversion): Set it, for derived-to-base conversions. (convert_like_real): Add c_cast_p parameter. Handle pointer conversions directly rather than relying on ocp_convert. (perform_direct_initialization_if_possible): Add c_cast_p parameter. * cp-tree.h (perform_direct_initialization_if_possible): Change prototype. (convert_member_func_to_ptr): New function. * typeck.c (check_for_casting_away_constness): Add diag_fn parameter. (build_static_cast_1): New function, split out from ... (build_static_cast): ... here. Use build_static_cast_1. (build_reinterpret_cast_1): New function, split out from ... (build_reinterpret_cast): ... here. Use build_reinterpret_cast_1. (build_const_cast_1): New function, split out from ... (build_const_cast): ... here. Use build_const_cast_1. (build_c_cast): Rewrite to use build_const_cast_1, build_static_cast_1, and build_reinterpret_cast_1. (convert_member_func_to_ptr): New function. 2004-10-19 Paolo Bonzini PR c++/18047 * parser.c (enum cp_parser_prec): Give relational expressions a higher precedence than equality expressions. 2004-10-15 Nathan Sidwell * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Adjust lookup_base call. (ACCESSIBLY_UNIQUELY_DERIVED_P): Remove. (PUBLICLY_UNIQUELY_DERIVED_P): Adjust lookup_base call. (enum base_access): Reorganize. (accessible_base_p, accessible_p): Add consider_local_p parameter. * call.c (standard_conversion): Update comment about DERIVED_FROM_P. (enforce_access): Adjust accessible_p call. (build_over_call): Adjust accessible_base_p call. * class.c (convert_to_base): Adjust lookup_base call. (build_vtbl_ref_1): Likewise. (warn_about_ambiguous_bases): Likewise. Add early exit. * cvt.c (convert_to_pointer_force) Adjust lookup_base call. * search.c (accessible_base_p): Add consider_local_p parameter. (lookup_base): Pass consider_local_p to accessible_base_p call. (friend_accessible_p): Check whether scope is a class member. Remove unnecessary class template check. (accessible_p): Add consider_local_p parameter. Use it. (adjust_result_of_qualified_name_lookup): Adjust lookup_base call. * tree.c (maybe_dummy_object): Likewise. * typeck.c (comp_except_type): Use PUBLICLY_UNIQUELY_DERIVED_P. (build_class_member_access_expr): Adjust lookup_base call. * typeck2.c (binfo_or_else): Likewise. * rtti.c (build_dynamic_cast_1): Access can consider friendship and current scope. 2004-10-17 Giovanni Bajo PR c++/17743 * decl2.c (grokfield): Apply attributes also to TYPE_DECLs. 2004-10-16 Giovanni Bajo PR c++/10479 * parser.c (cp_parser_parenthesized_expression_list): Fold non-dependent expressions in attribute lists. 2004-10-15 Mark Mitchell PR c++/17042 * decl.c (declare_global_var): Use the return value from pushdecl. PR c++/14667 * parser.c (cp_parser_simple_declaration): Do not diagnose invalid type names if we have already found a valid type. (cp_parser_member_declaration): Likewise. PR c++/17916 * parser.c (cp_parser_member_specification_opt): Handle CPP_PRAGMA. 2004-10-15 Kazu Hirata * dump.c, g++spec.c, repo.c: Update copyright. 2004-10-15 Kazu Hirata * decl.c: Fix a comment typo. 2004-10-13 Andrew Pinski PR c++/16301 * name-lookup.c (parse_using_directive): If we have a error_mark_node, do not set the decl namespace associations on it. 2004-10-14 Mark Mitchell PR c++/17976 * decl.c (cp_finish_decl): Do not call expand_static_init more than once for a single variable. 2004-10-14 Matt Austern * Make-lang.in (pt.o): depends on pointer-set.h * cp-tree.h (cp_walk_subtrees): Last argument is pointer_set_t* now. * pt.c (struct pair_fn_data): Use pointer_set_t, not htab_t (for_each_template_parm): Convert from htab_t to pointer_set_t. * tree.c (cp_walk_subtrees): Last argument is pointer_set_t* now. 2004-10-13 Andrew Pinski PR c++/17661 * semantics.c (finish_for_expr): Convert expression to void so that we don't create temporaries for a?b:c. 2004-10-13 Kazu Hirata * search.c: Fix a comment typo. 2004-10-12 Nathan Sidwell * class.c (dfs_modify_vtables): Simplify condition. Return dfs_skip_bases as appropriate. (modify_all_vtables): Walk in pre-order. * search.c (dfs_walk_all, dfs_walk_once_r, dfs_walk_once_accessible_r): Assert post order function never returns dfs_skip_bases. * search.c (struct lookup_base_data_s): New. (lookup_base_r): Replace with ... (dfs_lookup_base): ... this. (lookup_base): Use dfs_walk_all. 2004-10-12 Kazu Hirata * search.c: Fix comment typos. 2004-10-11 Mark Mitchell PR c++/15786 * parser.c (cp_parser_declarator): Add member_p parameter. (cp_parser_condition): Adjust calls to cp_parser_declarator. (cp_parser_explicit_instantiation): Likewise. (cp_parser_init_declarator): Likewise. (cp_parser_direct_declarator): Add member_p parameter. Do not parse tentatively when parsing the parameters to a member. (cp_parser_type_id): Adjust calls to cp_parser_declarator. (cp_parser_parameter_declaration): Likewise. (cp_parser_member_declaration): Likewise. (cp_parser_exception_declaration): Likewise. PR c++/17936 * cp-tree.h (CLASSTYPE_TEMPLATE_SPECIALIZATION): Add a comment. * pt.c (optimize_specialization_lookup_p): Do not optimize lookups for members of partial or explicit specializations. PR c++/17929 * decl2.c (finish_anon_union): Robustify. 2004-10-11 Nathan Sidwell * cp-tree.h (get_dynamic_cast_base_type): Rename to ... (dcast_base_hint): ... here. * rtti.c (build_dynamic_cast_1): Use dcast_base_hint. * search.c (struct dcast_data_s): New. (dynamic_cast_base_recurse): Remove. Replace with ... (dfs_dcast_hint_pre, dfs_dcast_base_post): ... these. New. (get_dynamic_cast_base_type): Rename to ... (dcast_base_hint): ... here. Use dfs_walk_once_accessible. (accessible_r): Remove. (dfs_accessible_post): New, broken out of accessible_r. (accessible_p): Use dfs_walk_once_accessible. (dfs_walk_once_accessible_r): New. From accessible_r. (dfs_walk_once_accessible): New. From acessible_p. * cp-tree.h (SAME_BINFO_TYPE_P): New. * class.c (build_base_path): Use SAME_BINFO_TYPE_P to compare binfo types. (convert_to_base_statically, determine_primary_bases, update_vtable_entry_for_fn, dfs_modify_vtables, build_vtt_inits, dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group, accumulate_vtbl_inits, dfs_accumulate_vtbl_inits, build_vtbl_initializer, add_vcall_offset_vtbl_entries_1): Likewise. * init.c (expand_member_init): Likewise. * search.c (lookup_base_r, dynamic_cast_base_recurse, binfo_via_virtual, copied_binfo, binfo_for_vbase, original_binfo): Likewise. * tree.c (copy_binfo): Likewise. 2004-10-11 Kazu Hirata * semantics.c: Fix comment typos. 2004-10-10 Andrew Pinski PR c++/17554 part of c++/17657 middle-end/17703 * semantics.c (maybe_cleanup_point_expr): Call fold_build_cleanup_point_expr. (maybe_cleanup_point_expr_void): New function. (add_decl_expr): Call maybe_cleanup_point_expr_void. (finish_expr_stmt): Likewise. (finish_return_stmt): Likewise. (finish_for_expr): Likewise. (finish_asm_stmt): Likewise. * typeck.c (condition_conversion): Call fold_build_cleanup_point_expr. 2004-10-10 Andrew Pinski PR c++/17907 * semantics.c (add_decl_expr): If the decl has a size which has side effects then the decl expression needs a cleanup point. 2004-10-10 Mark Mitchell PR c++/17393 * decl.c (grokdeclarator): Robustify error-recovery on invalid declarations. 2004-10-10 Gabriel Dos Reis Convert diagnostics to use quoting flag q 7/n * typeck.c (composite_pointer_type_r, composite_pointer_type, cxx_sizeof_or_alignof_type, cxx_sizeof_or_alignof_expr, string_conv_p, build_class_member_access_expr, build_class_member_access_expr, lookup_destructor, finish_class_member_access_expr, build_indirect_ref, get_member_function_from_ptrfunc, build_function_call, convert_arguments, build_binary_op, pointer_diff, build_unary_op, check_for_casting_away_constness, build_static_cast, build_reinterpret_cast, build_const_cast, build_c_cast, build_modify_expr, get_delta_difference, build_ptrmemfunc, dubious_conversion_warnings, convert_for_assignment, convert_for_initialization, maybe_warn_about_returning_address_of_local, check_return_expr): Use quoting marks. * typeck2.c (error_not_base_type, readonly_error, abstract_virtuals_error, cxx_incomplete_type_diagnostic, store_init_value, digest_init, build_x_arrow, build_m_component_ref, require_complete_eh_spec_types): Likewise. * tree.c (cp_build_qualified_type_real, handle_java_interface_attribute, handle_init_priority_attribute): Likewise. * semantics.c (finish_asm_stmt, finish_non_static_data_member, finish_pseudo_destructor_expr, check_template_template_default_arg, begin_class_definition, finish_base_specifier, qualified_name_lookup_error, finish_id_expression, finish_typeof): Likewise. * search.c (lookup_base, check_final_overrider, look_for_overrides_r): Likewise. * rtti.c (get_tinfo_decl, build_dynamic_cast_1): Likewise. 2004-10-09 Mark Mitchell PR c++/17867 * error.c (dump_expr): Correct handling of AGGR_INIT_EXPRs using a constructor. PR c++/17670 * init.c (build_new): Correct comments. * parser.c (cp_parser_new_expression): Use NULL_TREE for nelts in the non-array case. PR c++/17821 * parser.c (cp_parser_postfix_dot_deref_expression): If the pseduo-destructor-name production does not work, fall back to the ordinary production. PR c++/17826 * tree.c (cp_tree_equal): Handle a BASELINK. PR c++/17524 * cp-tree.h (check_var_type): New function. * decl.c (check_var_type): New function, split out from ... (grokdeclarator): ... here. * pt.c (tsubst_decl): Use check_var_type. PR c++/17685 * decl.c (grokdeclarator): Disallow declarations of operators as non-functions. 2004-10-08 Volker Reichelt PR c++/17868 * error.c (dump_expr): Add missing case for RDIV_EXPR. 2004-10-08 Kazu Hirata * pt.c, search.c: Fix comment typos. 2004-10-08 Nathan Sidwell * cp-tree.h (dfs_walk, dfs_walk_real, dfs_unmark, markedp, unmarkedp): Remove. (dfs_skip_bases, dfs_walk_all, dfs_walk_once): New. * class.c (struct find_final_overrider_data): Remove most_derived, vpath_list and vpath fields. Add path field. (dfs_find_final_ocerrider_1): Add DEPTH parameter. Adjust. (dfs_find_final_overrider): Rename to ... (dfs_find_final_overrider_pre): ... here. Adjust. (dfs_find_final_overrider_post): Adjust. (dfs_find_final_overrider_q): Fold into dfs_find_final_overrider_pre. (find_final_overrider): Adjust dfs searching. (dfs_modify_vtables): Don't mark binfo here. (modify_all_vtables): Use dfs_walk_once. (build_vtt_inits): Likwise. Use dfs_walk_all. (dfs_build_secondary_vptr_vtt_inits): Don't mark binfo here. Return dfs_skip_bases as appropriate. (dfs_fixup_binfo_vtbls): Return dfs_skip_bases as appropriate. * init.c (dfs_initialized_vtbl_ptrs): Return dfs_skip_bases as appropriate. Don't mark binfo here. (initialize_vtbl_ptrs): Use dfs_walk_once. * search.c (struct vbase_info): Remove unused struct. (access_in_type): Use dfs_walk_once. (dfs_access_in_type): Don't mark binfo here. (dfs_accessible_queue_p, dfs_accessible_p) Remove. Fold into ... (accessible_r): ... here. New. Specialize dfs_walk_once. (accessible_p): Use accessible_r. (lookup_field_queue_p): Remove. Fold into ... (lookup_field_r): ... here. Adjust. (lookup_member): Use dfs_walk_all. (dfs_walk_real, dfs_walk): Replace with ... (dfs_walk_all, dfs_walk_once): ... these. (dfs_walk_once_r, dfs_unmark_r): Workers for dfs_walk_once. (dfs_unmark, unmarkedp, markedp): Remove. (dfs_get_pure_virtuals): Don't mark binfo here. (get_pure_virtuals): Use dfs_walk_once. (dfs_debug_unmarked_p): Remove. Fold into ... (dfs_debug_mark): ... here. (note_debug_info_needed): Use dfs_walk_all. 2004-10-07 Andrew Pinski * pt.c (tsubst_expr) : Look passed the CLEANUP_POINT_EXPR to get the asm expression. 2004-10-07 Mark Mitchell * cp-tree.h (ICS_USER_FLAG): Remove comment about obsolete flag. (DECL_MEMBER_TEMPLATE_P): New macro. (is_member_template): Remove. (class_method_index_for_fn): New function. * pt.c (build_over_call): Use DECL_MEMBER_TEMPLATE_P. * class.c (finish_struct_methods): Remove out-of-date comment. * decl.c (copy_fn_p): Use DECL_MBMER_TEMPLATE_P. * decl2.c (check_classfn): Use DECL_MEMBER_TEMPLATE_P and class_method_index_for_fn. * pt.c (is_member_template): Remove. (is_member_template_class): Likewise. (optimize_specialization_lookup_p): New function. (retrieve_specialization): Optimize lookups for members that are not member templates. (register_specialization): Adjust accordingly. (build_template_decl): Add member_template_p parameter. Set DECL_MEMBER_TEMPLATE_P. (process_partial_specialization): Adjust call to retrieve_specialization. (push_template_decl_real): Determine whether the template is a member template. (lookup_template_class): Use retrieve_specialization. (tsubst_decl): Adjust call to retrieve_specialization. (tsubst_exception_specification): New function. (tsubst): Use it. (tsubst_copy): Use DECL_MEMBER_TEMPLATE_P. (instantiate_template): Adjust call to retrieve_specialization. (regenerate_decl_from_template): Do not actually generate a new DECL. (instantiate_decl): Adjust call to retrieve_specialization. (class_method_index_for_fn): New method. 2004-10-07 Andrew Pinski * parser.c (cp_parser_asm_definition): Look passed the CLEANUP_POINT_EXPR to get the asm expression. 2004-10-06 Andrew Pinski PR c++/17368 * semantics.c (finish_asm_stmt): Asm expressions need cleanup also. 2004-10-05 Gabriel Dos Reis Convert diagnostics to use quoting flag q 6/n * pt.c (finish_member_template_decl, check_specialization_scope, maybe_process_partial_specialization, determine_specialization, check_explicit_specialization, maybe_check_template_type, process_partial_specialization, check_default_tmpl_args, push_template_decl_real, redeclare_class_template, convert_nontype_argument, coerce_template_parms, lookup_template_class, push_tinst_level, instantiate_class_template, tsubst_arg_types, tsubst_function_type, tsubst, tsubst_qualified_id, tsubst_copy_and_build, check_instantiated_args, do_decl_instantiation, do_type_instantiation, invalid_nontype_parm_type_p, check_specialization_namespace, convert_template_argument, determine_specialization, check_template_shadow, tsubst_decl instantiate_pending_templates): Use quoting marks. 2004-10-05 Nathan Sidwell PR c++/17829 * parser.c (cp_parser_postfix_expression): Inhibit Koenig when unqualified lookup finds a member function. 2004-10-04 Gabriel Dos Reis Convert diagnostics to use quoting flag q 5/n * parser.c (cp_parser_name_lookup_error, cp_parser_diagnose_invalid_type_name, cp_parser_primary_expression, cp_parser_unqualified_id, cp_parser_nested_name_specifier_opt, cp_parser_labeled_statement, cp_parser_jump_statement, cp_parser_simple_declaration, cp_parser_decl_specifier_seq, cp_parser_mem_initializer_id, cp_parser_type_parameter, cp_parser_template_id, cp_parser_template_name, cp_parser_direct_declarator, cp_parser_parameter_declaration_list, cp_parser_class_head, cp_parser_base_specifier, cp_parser_lookup_name, cp_parser_late_parsing_default_args, cp_parser_optional_template_keyword cp_parser_elaborated_type_specifier, cp_parser_check_class_key, cp_parser_check_access_in_redeclaration): Use quoting marks. * name-lookup.c (supplement_binding, pushdecl, check_for_out_of_scope_variable, validate_nonmember_using_decl, do_nonmember_using_decl, lookup_tag, set_decl_namespace, push_namespace, do_namespace_alias, do_using_directive, ambiguous_decl, lookup_namespace_name, add_function): Likewise. * method.c (use_thunk): Likewise. * lex.c (unqualified_name_lookup_error, unqualified_fn_lookup_error): Likewise. 2004-10-04 Gabriel Dos Reis Convert diagnostics to use quoting flag q 4/n * except.c (decl_is_java_type, build_throw, is_admissible_throw_operand, check_handlers_1, check_handlers): Use quoting formats. * friend.c (add_friend, make_friend_class, do_friend): Likewise. * init.c (sort_mem_initializers, emit_mem_initializers, member_init_ok_or_else, expand_member_init, is_aggr_type, build_offset_ref, build_java_class_ref): Likewise. 2004-10-03 Gabriel Dos Reis Convert diagnostics to use quoting flag q 3/n * decl.c (pop_label, duplicate_decls, redeclaration_error_message, redeclaration_error_message, lookup_label, check_goto, make_typename_type, make_unbound_class_template, fixup_anonymous_aggr, check_tag_decl, start_decl, start_decl_1, grok_reference_init, layout_var_decl, maybe_commonize_var, check_for_uninitialized_const_var, reshape_init_array, reshape_init, check_initializer, cp_finish_decl, member_function_or_else, bad_specifiers, grokfndecl, grokvardecl, check_static_variable_definition, compute_array_index_type, create_array_type_for_decl, check_special_function_return_type, grokdeclarator, check_default_argument, grokparms, grok_ctor_properties, grok_op_properties, check_elaborated_type_specifier, xref_tag, finish_enum, build_enumerator, check_function_type, start_preparsed_function, store_parm_decls): Use quoting formats. * decl2.c (grok_array_decl, delete_sanity, check_member_template, check_java_method, check_classfn, finish_static_data_member_decl, grokfield, grokbitfield, grok_function_init, build_anon_union_vars, coerce_new_type, coerce_delete_type, check_default_args): Likewise. * parser.c (cp_parser_decl_specifier_seq): Likewise. 2004-10-03 Gabriel Dos Reis Convert diagnostics to use quoting flag q 2/n * class.c (build_base_path, add_method, alter_access, handle_using_decl, check_bases, maybe_warn_about_overly_private_class, find_final_overrider, warn_hidden, finish_struct_anon, add_implicitly_declared_members, check_bitfield_decl, check_field_decls, layout_empty_base, build_base_field, check_methods, layout_virtual_bases, warn_about_ambiguous_bases, layout_class_type, finish_struct_1, resolve_address_of_overloaded_function, instantiate_type, note_name_declared_in_class): Use format flag "q" for quoting. 2004-10-03 Gabriel Dos Reis Convert diagnostics to use quoting flag q 1/n * error.c (locate_error): Ignore quoting flag q. * call.c (build_user_type_conversion_1, build_operator_new_call, build_object_call, op_error, build_conditional_expr, build_new_op, build_op_delete_call, enforce_access, convert_like_real, convert_arg_to_ellipsis, build_x_va_arg, convert_default_arg, build_over_call, build_new_method_call, joust, perform_implicit_conversion, initialize_reference): Use the quoting flag q. 2004-10-03 Andrew Pinski PR c++/17797 * typeck.c (build_reinterpret_cast): Return if the inner type is error_mark_node. 2004-10-01 Jan Hubicka * semantics.c (expand_body): Update call of tree_rest_of_compilation. 2004-09-30 Nathan Sidwell * cp-tree.h (struct lang_decl): Shrink by reordering fields and turning operator_code and fixed_offset into bitfields. 2004-09-29 Joseph S. Myers * decl.c (duplicate_decls): Merge TREE_DEPRECATED. 2004-09-29 Jason Merrill PR tree-optimization/17697 * decl.c (duplicate_decls): Copy TREE_NOTHROW from newdecl to olddecl. 2004-09-28 Jason Merrill PR middle-end/17525 * class.c (build_base_field): Set TYPE_MODE. 2004-09-28 Roger Sayle PR driver/17537 * g++spec.c (lang_specific_driver): Unrecognized libraries, other than -lc and -lm, may require linking against libstc++. 2004-09-28 Kazu Hirata * tree.c: Fix a comment typo. 2004-09-28 Nathan Sidwell * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): Remove. (struct secondary_vptr_vtt_init_data_s): New. (build_vtt_inits): Adjust dfs_walkers. (dfs_build_secondary_vptr_vtt_inits): Caller data is a secondary_vptr_vtt_init_data_s structure. Adjust. (dfs_ctor_vtable_bases_queue_p): Remove. (dfs_fixup_binfo_vtbls): No need to clear BINFO_MARKED. Simplify. * pt.c (struct get_template_base_data_s): Remove. (get_template_base_r): Fold into get_template_base. (get_template_base): Walk base binfos directly in inheritance graph order. 2004-09-27 Mark Mitchell PR c++/17642 * cp-tree.h (fold_if_not_in_template): New function. * call.c (build_conditional_expr): Use fold_if_not_in_template. (build_cxx_call): Likewise. * cvt.c (convert_to_complex): Likewise. (ocp_convert): Likewise. (convert): Likewise. (convert_force): Likewise. * decl.c (compute_array_index_type): Clear processing_template_decl while folding array bounds. * pt.c (convert_nontype_argument): Clear processing_template_decl while processing non-type argument initialization. * tree.c (fold_if_not_in_template): New function. * typeck.c (build_class_member_access_expr): Use fold_if_not_in_template. (build_array_ref): Likewise. (build_binary_op): Likewise. Do not try to optimize computations when processing templates. (cp_pointer_int_sum): Use fold_if_not_in_template. (pointer_diff): Likewise. (build_unary_op): Likewise. (build_reinterpret_cast): Likewise. (get_delta_difference): Likewise. (expand_ptrmemfunc_cst): Likewise. (dubious_conversion_warnings): Likewise. 2004-09-27 Matt Austern * cp/parser.c (struct cp_token): New one-bit field , implicit_extern_c (cp_lexer_get_preprocessor_token): Set implicit_extern_c for tokens that come from headers that are implicitly extern "C". (struct cp_parser): new one-bit field, implicit_extern_c. (cp_parser_new): Set parser's implicit_extern_c to false. (cp_parser_translation_unit): Pop lang context if we were in a header that was implicitly extern "C". (cp_parser_declaration_seq_opt): Push/pop lang context as required by the token's and parser's implicit_extern_c. 2004-09-27 Mark Mitchell PR c++/17585 * cp-tree.h (shared_member_p): Declare. * search.c (shared_member_p): Give it external linkage. * semantics.c (finish_qualified_id_expr): Use it. (finish_id_expression): Likewise. PR c++/17585 * semantics.c (finish_id_expression): Do not add "this->" to static member functions. 2004-09-27 Nathan Sidwell PR c++/17681 * error.c (dump_type): Change TREE_VEC case into TREE_BINFO. * class.c (struct count_depth_data): Remove. (dfs_depth_post, dfs_depth_q): Remove. (find_final_overrider): Use number of vbase classes as depth bound. * cp-tree.h (types_overlap_p): Remove. * search.c (struct overlap_info): Remove. (dfs_check_overlap, dfs_no_overlap_yet, types_overlap_p): Remove. * pt.c (GTB_VIA_VIRTUAL, GTB_IGNORE_TYPE): Remove. (get_template_base_recursive): Remove. Replace with ... (get_template_base_r): ... this. (struct get_template_base_data_s): New. (get_template_base): Use get_template_base_r via dfs_walk. Always return NULL on failure. (unify): Remove error_mark_node check from get_template_base result. 2004-09-24 Paolo Bonzini * parser.c (cp_parser_expression_stack): Clarify why it is an array of NUM_PREC_VALUES elements. (cp_parser_binary_expression): Clarify why we do not need to handle stack overflow. 2004-09-24 Nathan Sidwell PR c++/16889 * search.c (lookup_field_queue_p): Correct check for hidden base. * search.c (bfs_walk): Remove. (lookup_member): Use dfs_walk_real. (dfs_walk_real): Move and adjust documentation from bfs_walk. 2004-09-23 Zack Weinberg * decl.c (grokfndecl): If ::main is found not to return int, correct it after issuing a diagnostic. (grokdeclarator): If the incoming type was error_mark_node, do not complain about declaring something with no type. (start_function): Change check for ::main not returning int to an assertion, as grokfndecl now catches this when the user did it. * init.c (perform_member_init, sort_mem_initializers) (emit_mem_initializers): Make most diagnostics be issued on the line of current_function_decl, not whatever the current input line is. * parser.c (cp_lexer_peek_token_emit_debug_info): Surround definition and declaration with #ifdef ENABLE_CHECKING. Avoid unnecessary use of fprintf. (cp_lexer_print_token, cp_lexer_debug_stream): Adjust stub definitions to avoid warnings. (cp_lexer_new_main): Add assertion that first token is not a padding token. (cp_lexer_new_from_token_array): Fold into ... (cp_lexer_new_from_tokens): ... here. Add assertion that first token is not a padding token. (cp_lexer_set_source_position_from_token): Move nearer to callers. Remove unused lexer argument. (cp_lexer_peek_token): Just print debugging report (if enabled) and return lexer->next_token. (cp_lexer_skip_purged_tokens): Delete. (cp_lexer_next_token_is, cp_lexer_next_token_is_not): Make inline, simplify bodies. (cp_lexer_peek_nth_token): Add debugging report a la cp_lexer_peek_token. (cp_lexer_consume_token): Correct commentary. Advance over purged tokens here. Set current source position here, from token to be returned. Avoid unnecessary use of fprintf. (cp_lexer_purge_token): Advance next_token pointer over this and subsequent purged tokens. (cp_parser_error): Adjust source position to that of the peeked token. (cp_parser_push_lexer_for_tokens, cp_parser_pop_lexer): New functions. (cp_parser_string_literal): Remove some excessive cleverness. (cp_parser_enum_specifier): Call start_enum before consuming the opening brace. (cp_parser_member_declaration): Make the "extra semicolon" diagnostic consistently-worded with the other place this is diagnosed. Explicitly set the diagnostic location to the location of the offending semicolon. (cp_parser_enclosed_template_argument_list): Use % quoting in diagnostics. Do not use cp_parser_require. Set location of diagnostics about improper use of '>>' to location of offending token. (cp_parser_late_parsing_for_member): Use cp_parser_push_lexer_for_tokens and cp_parser_pop_lexer. (cp_parser_late_parsing_default_args): Likewise. Manually move some logic outside the loop. 2004-09-23 Andrew Pinski PR c++/17618 * cvt.c (cp_convert_to_pointer): Return early when the type is an error_mark_node. 2004-09-21 Fariborz Jahanian PR c++/13989 PR c++/9844 * decl.c (grokfndecl): Add new argument "attrlist", use it to call cplus_decl_attributes. (start_function): Remove call to cplus_decl_attributes. * cvt.c (ocp_convert): Add support to use type conversion function to vector type. * parser.c (cp_parser_conversion_type_id): Add attributes, if any, to the parsed type. 2004-09-23 Paolo Bonzini PR c++/17596 * parser.c (cp_parser_token_tree_map_node, cp_parser_pm_expression, cp_parser_additive_expression, cp_parser_multiplicative_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): Removed. (enum cp_parser_prec, struct cp_parser_token_tree_map_node, binops, binops_by_token): New. (cp_parser_assignment_expression): Use cp_parser_binary_expression. (cp_parser_new): Initialize binops_by_token. (cp_parser_binary_expression): Rewritten. (N_CP_TTYPES): New. 2004-09-23 Kazu Hirata * parser.c: Fix a comment typo. 2004-09-23 Nathan Sidwell PR c++/17620 * decl.c (xref_basetypes): Look through typedefs before checking for duplicate base. 2004-09-22 Nathan Sidwell * cp-tree.h (unemitted_tinfo_decls): Make a VEC(tree). * decl2.c (cp_finish_file): Adjust tinfo decl emission loop. * rtti.c (unemitted_tinfo_decls): Make a VEC(tree). (init_rtti_processing): Initialize it to something realistic. (get_tinfo_decl): Adjust pushing the new decl. * cp-tree.h (struct lang_type_class): Remove marked flags, add diamond_shaped and repeated_base flags. Reorder to keep 8-bit blocks. (TYPE_MARKED_P): New. (CLASSTYPE_DIAMOND_SHAPED_P, CLASSTYPE_REPEATED_BASE_P): New. (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N, CLEAR_CLASSTYPE_MARKED_N): Remove. (CLASSTYPE_MARKED_*, SET_CLASSTYPE_MARKED_*, CLEAR_CLASSTYPE_MARKED_*): Remove. * decl.c (xref_basetypes): Use TYPE_MARKED_P. Determine diamond shaped and repeated base properties. * lex.c (cxx_make_type): Don't clear TYPE_ALIAS_SET. * rtti.c (dfs_class_hint_mark, dfs_class_hint_unmark, class_hint_flags): Remove. (get_pseudo_ti_init): Use CLASSTYPE_REPEATED_BASE_P and CLASSTYPE_DIAMOND_SHAPED_P. 2004-09-21 Ziemowit Laski * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved here from cp-objcp-common.h. (objcp_tsubst_copy_and_build): Reformat function signature. * cp-objcp-common.h (objcp_tsubst_copy_and_build): Likewise. (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved to cp-lang.c. 2004-09-21 Zack Weinberg * parser.c (cp_lexer_peek_token, cp_lexer_consume_token): Don't handle CPP_PRAGMA tokens specially. (cp_lexer_handle_pragma): Use cp_lexer_consume_token. Don't purge the token; do clear token->value after processing. Add assertion at beginning that token->value is nonzero. (cp_parser_statement, cp_parser_declaration_seq_opt): Handle CPP_PRAGMA as a full statement or declaration in its own right. 2004-09-21 Matt Austern PR c++/15049 * decl.c (grokvardecl): Accept declarations of global variables using anonymous types. 2004-09-21 Roger Sayle PR c++/7503 * tree.c (lvalue_p_1): Disallow MIN_EXPR and MAX_EXPR as lvalues if either operand has side-effects. * typeck.c (rationalize_conditional_expr): Assert that neither operand of MIN_EXPR or MAX_EXPR has side-effects. (build_modify_expr): Add support for MIN_EXPR and MAX_EXPR. Check that the "lhs" is a valid lvalue, i.e. that neither operand of a MIN_EXPR or MAX_EXPR has a side-effect. 2004-09-21 Nathan Sidwell * cp-tree.h (struct lang_type_header): Remove uses_multiple_inheritance field. (TYPE_USES_MULTIPLE_INHERITANCE): Remove. (TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P): Remove. (TYPE_USES_VIRTUAL_BASECLASSES): Remove. (DECL_NEEDS_VTT_PARM_P): Use CLASSTYPE_VBASECLASSES. (TYPE_CONTAINS_VPTR_P): Likewise. * call.c (add_template_candidate_real): Use CLASSTYPE_VBASECLASSES. (build_special_member_call): Likewise. * class.c (finish_struct_bits): Remove TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P & TYPE_USES_VIRTUAL_BASECLASSES bookkeeping. (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P. (create_vtable_ptr): Remove TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P bookkeeping. (build_vtt_inits): Use CLASSTYPE_VBASECLASSES. (accumulate_vtbl_inits, build_vbase_offset_vtbl_entries): Likewise. * decl.c (xref_basetypes): Remove TYPE_USES_MULTIPLE_INHERITANCE, TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES bookkeeping. (cxx_maybe_build_cleanup): Use CLASSTYPE_VBASECLASSES. * decl2.c (maybe_retrofit_in_chrg): Likewise. * init.c (expand_member, push_base_cleanups): Likewise. * pt.c (instantiate_class_template): Remove TYPE_USES_MULTIPLE_INHERITANCE, TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES bookkeeping. * ptree.c (cxx_print_type): Remove TYPE_USES_MULTIPLE_INHERITANCE check. * typeck2.c (process_init_constructor): Replace some sorrys with asserts. 2004-09-21 Andreas Tobler * decl.c (reshape_init_array): Initialize max_index_cst to fix bootstrap failure. 2004-09-20 Mark Mitchell PR c++/17530 * pt.c (tsubst): Fix parentheses to accomodate emacs. (tsubst_baselink): If we get a single function, mark it as used. 2004-09-20 Matt Austern Zack Weinberg * decl.c (make_rtl_for_nonlocal_decl, start_preparsed_function): Apply lbasename to input_filename before passing to get_fileinfo. * semantics.c (begin_class_definition): Likewise. * lex.c (handle_pragma_interface): Apply get_fileinfo to the correct filename. Rename variables to be less confusing. (handle_pragma_implementation): Likewise. Disable "appears after file is included" diagnostic. * parser.c (struct cp_token): Add in_system_header fiag. (CP_TOKEN_BLOCK_NUM_TOKENS, struct cp_token_block) (CP_TOKEN_BUFFER_SIZE, cp_token_cache_push_token) (CPP_NONE, cp_lexer_read_token): Delete. (struct cp_lexer): Remove first_token, string_tokens, main_lexer_p fields. Clarify comments. (struct cp_token_cache): Now just a pair of pointers. (CP_LEXER_BUFFER_SIZE): New #define. (CPP_PURGED): New fake token type. (cp_lexer_new_from_token_array, cp_lexer_destroy) (cp_lexer_peek_token_emit_debug_info, cp_lexer_skip_purged_tokens) (cp_lexer_handle_pragma, cp_token_cache_new, cp_parser_string_literal): New functions. (cp_lexer_new_from_tokens): Now a simple wrapper around cp_lexer_new_from_token_array. (cp_lexer_set_source_position_from_token): Also update in_system_header. (cp_lexer_next_token, cp_lexer_prev_token, cp_lexer_advance_token): Don't wrap round. (cp_lexer_token_difference): Dont handle wrapping round. (cp_lexer_new_main): Enable pragma deferral and raw strings, read the entire translation unit through c_lex_with_flags into this lexer's buffer, then turn raw strings back off again. (cp_lexer_grow_buffer): Adjust for buffer no longer being circular. (cp_lexer_get_preprocessor_token): No need to handle not being the main lexer. Set token->in_system_header too. (cp_lexer_peek_token): Skip purged tokens. Feed pragma tokens to cp_lexer_handle_pragma. No need to call cp_lexer_read_token. (cp_lexer_peek_nth_token): Likewise. (cp_lexer_purge_token): Mark the token PURGED, don't shift all the other tokens down. (cp_lexer_purge_tokens_after): Likewise. (cp_lexer_save_tokens, cp_lexer_rollback_tokens): Don't worry about there being no tokens. (cp_lexer_print_token): Revise to give useful information on all tokens. (struct cp_parser): Add field translate_strings_p. (cp_parser_new): Initialize it. (cp_parser_translation_unit): Destroy the lexer when done. (cp_parser_parameter_declaration): Restructure saving of default arguments. (cp_parser_save_member_function_body): Likewise. (cp_parser_check_for_invalid_template_id) (cp_parser_nested_name_specifier_opt, cp_parser_template_id): Adjust calls to cp_lexer_advance_token. (cp_parser_skip_to_closing_parenthesis, cp_parser_declaration): No need to fiddle c_lex_string_translate. (cp_parser_primary_expression, cp_parser_linkage_specification) (cp_parser_asm_definition, cp_parser_asm_specification_opt) (cp_parser_asm_operand_list, cp_parser_asm_clobber_list) Use cp_parser_string_literal. (cp_parser_attribute_list): Save and restore parser->translate_strings_p, not c_lex_string_translate. (cp_parser_cache_group): Delete. (cp_parser_cache_group_1): Rename cp_parser_cache_group. Do not take a cache argument. 2004-09-20 Giovanni Bajo PR c++/14179 * decl.c (reshape_init): Extract array handling into... (reshape_init_array): New function. Use integers instead of trees for indices. Handle out-of-range designated initializers. 2004-09-20 Steven Bosscher * lex.c (cxx_init): Don't set the ridpointer for RID_NULL to null_node. 2004-09-19 Mark Mitchell * decl2.c (determine_visibility): Allow class visibility directives to override targetm.cxx.export_class_data. 2004-09-18 Kazu Hirata * call.c, semantics.c: Follow spelling conventions. * class.c: Fix a comment typo. 2004-09-16 Geoffrey Keating PR pch/13361 * cp/lex.c (handle_pragma_interface): Duplicate string from tree. (handle_pragma_implementation): Likewise. 2004-09-17 Jeffrey D. Oldham Zack Weinberg * cp-tree.def: Use tree_code_class enumeration constants instead of code letters. * call.c, class.c, cp-gimplify.c, cp-lang.c, cxx-pretty-print.c * mangle.c, pt.c, semantics.c, tree.c, typeck.c: Update for new tree-class enumeration constants. 2004-09-16 Mark Mitchell PR c++/16002 * parser.c (cp_parser_simple_declaration): Commit to tentative parses after seeing a decl-specifier. (cp_parser_simple_declaration): Eliminate spurious message. (cp_parser_init_declarator): Adjust error message. PR c++/16029 * lex.c (unqualified_name_lookup_error): Mark the dummy declaration as used. PR c++/17501 * parser.c (cp_parser_nested_name_specifier): Do not resolve typename types if the user explicitly said "typename". 2004-09-16 Andrew MacLeod * error.c (dump_decl): Make sure there is lang_specific info before checking for DTOR and CTOR decls. 2004-09-16 Nathan Sidwell * class.c (copy_virtuals): Remove. (build_primary_vtable): Use copy_list directly. (build_secondary_vtable): Likewise. (update_vtable_entry_for_fn): Clear BV_CALL_INDEX here. (create_vtable_ptr): Likewise. 2004-09-16 Kazu Hirata * search.c: Follow spelling conventions. 2004-09-16 Nathan Sidwell * cp-tree.h (struct lang_type_class): Make pure_virtuals a VEC(tree). (CLASSTYPE_INLINE_FRIENDS, CLASSTYPE_PURE_VIRTUALS): Update comments. * call.c (build_new_method_call): Don't confirm a pure virtual is in CLASSTYPE_PURE_VIRTUALS. Reorder checks. Make it a warning. * class.c (check_methods): CLASSTYPE_INLINE_FRIENDS is a VEC(tree). (fixup_inline_methods, finish_struct): Likewise. * decl.c (finish_method): Likewise. * search.c (dfs_get_pure_virtuals, get_pure_virtuals): CLASSTYPE_PURE_VIRTUALS is a VEC(tree). * typeck2.c (abstract_virtuals_error): Likewise. Truncate the vector to avoid repeating the list in error messages. 2004-09-15 Mark Mitchell * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Define. * cp-tree.h (cxx_comdat_group): Declare. * decl.c (cxx_comdat_group): New function. 2004-09-15 Nathan Sidwell * search.c (get_pure_virtuals): Remove unused variables. * cp-tree.h (struct lang_decl_flags): Remove needs_final_overrider. (DECL_NEEDS_FINAL_OVERRIDER_P): Remove. * decl.c (duplicate_decls): Do not copy DECL_NEEDS_FINAL_OVERRIDER_P. * class.c (finish_struct_bits): Correct comment about CLASSTYPE_PURE_VIRTUALS. * search.c (get_pure_virtuals): Remove useless loop. 2004-09-14 Mark Mitchell PR c++/17324 * mangle.c (partially_mangled_name): New variable. (partially_mangled_name_len): Likewise. (save_partially_mangled_name): New function. (restore_partially_mangled_name): Likewise. (write_encoding): Save and restore partially mangled names around calls to get_mostly_instantiated_function_type. (write_unqualified_name): Likewise. 2004-09-14 Nathan Sidwell * pt.c (unify): Replace gcc_unreachable with gcc_assert. 2004-09-13 Mark Mitchell PR c++/16162 * parser.c (cp_parser_id_expression): Correct value for is_declarator. (cp_parser_nested_name_specifier_opt): Look through typenames as necessary. (cp_parser_template_name): Honor check_dependency_p. PR c++/16716 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Robustify. PR c++/17327 * pt.c (unify): Add ENUMERAL_TYPE case. Replace sorry with gcc_unreacable. 2004-09-12 Richard Henderson PR c++/16254 * semantics.c (maybe_cleanup_point_expr): Don't call fold. * typeck.c (condition_conversion): Likewise. 2004-09-11 Richard Henderson PR c++/17404 * pt.c (cur_stmt_expr): Move from tsubst_expr. (tsubst_expr) : Move ... (tsubst_copy_and_build): ... here. 2004-09-10 Zack Weinberg * cp-tree.h (interface_only, interface_unknown): Delete declarations; comment explaining them moved to c-common.h. * lex.c (interface_only, interface_unknown, extract_interface_info): Delete definitions. (cxx_finish): Don't reset interface_unknown. (handle_pragma_interface): Don't set interface_only and interface_unknown; just the like-named fields in finfo. (handle_pragma_implementation): Adjust comment. * decl2.c (cp_finish_file): Don't reset interface_only and interface_unknown. * method.c (synthesize_method): Don't reset interface_unknown or call extract_interface_info. * pt.c (pop_tinst_level): Don't call extract_interface_info. * decl.c (start_cleanup_fn): Don't save or restore interface_only and interface_unknown. (make_rtl_for_nonlocal_decl): Call get_fileinfo on input_filename and use the result instead of the interface_only/interface_unknown globals. (start_preparsed_function): Likewise. * lex.c (cxx_make_type): Likewise. * semantics.c (begin_class_definition): Likewise. (expand_body): Don't call extract_interface_info. 2004-09-10 Ziemowit Laski * decl.c (objc_mark_locals_volatile): Make description of routine more descriptive; only mark VAR_DECLs at each binding level. 2004-09-10 Richard Henderson PR c++/17386 * call.c (build_vfield_ref): Move... * class.c (build_vfield_ref): ... here. Convert datum to the primary base containing the vptr. (make_new_vtable): Simplify build_primary_vtable arguments. (finish_struct_1): Do not duplicate TYPE_VFIELD. * typeck.c (build_class_member_access_expr): Don't warn for null object access to base fields. 2004-09-10 Ziemowit Laski * decl.c (objc_get_current_scope, objc_mark_locals_volatile): New functions, to be called from ObjC++. 2004-09-10 Kazu Hirata * class.c, cp-tree.h, decl.c, decl2.c, mangle.c, name-lookup.h, parser.c, search.c, semantics.c, typeck2.c: Fix comment typos. 2004-09-09 Ziemowit Laski * typeck.c (build_c_cast): Preserve the cast if casting to and from an Objective-C type. 2004-09-09 Ziemowit Laski * Make-lang.in (cp/typeck.o): Depend on c-common.h. * typeck.c: Include c-common.h. (comptypes): For RECORD_TYPEs, call objc_comptypes() and return the result if nonnegative. 2004-09-09 Zack Weinberg * decl2.c (import_export_class) * lex.c (handle_pragma_interface): Test MULTIPLE_SYMBOL_SPACES with if, not #ifdef. 2004-09-08 Ziemowit Laski * Make-lang.in (cp/semantics.o): Depend on c-common.h. * semantics.c: Include c-common.h. (finish_compound_stmt): Call objc_clear_super_receiver(). 2004-09-08 Ziemowit Laski * cp-tree.h (do_poplevel): New prototype. * semantics.c (do_poplevel): Make externally visible. 2004-09-08 Nathan Sidwell * cp-tree.h (tree_pair_s): Define a GC'd vector. * name-lookup.h (cxx_saved_binding, cp_class_binding): Likewise. * semantics.c (deferred_access): Likewise. 2004-09-06 Daniel Jacobowitz * semantics.c (expand_body): Assert that we are not nested. 2004-09-06 Zack Weinberg * decl.c (build_enumerator): Use add_double and int_fits_type_p instead of cp_build_binary_op, to avoid creating short-lived trees. * parser.c (cp_parse_type_specifier ): Use two-token lookahead instead of backtracking. Move some code to avoid a conditional branch. (cp_parser_enum_specifier): Avoid duplication of effort with caller. Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate. (cp_parser_enumerator_list, cp_parser_enumerator_definition): Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate. 2004-09-04 Kriang Lerdsuwanakij * decl.c (grok_declarator): Remove a redundant semicolon. * parser.c (cp_parser_decl_specifier_seq, cp_parser_type_specifier): Correct comments describing function parameters. 2004-09-03 Matt Austern Compile speed improvement. * parser.c (cp_lexer_print_token): Only define if ENABLE_CHECKING set. Otherwise define a stub macro that expands to nothing. (cp_lexer_debugging_p): Only define if ENABLE_CHECKING set. Otherwise define a stub macro that expands to 0. (cp_lexer_start_debugging): Only define if ENABLE_CHECKING set. (cp_lexer_stop_debugging): Likewise. (cp_lexer_debug_stream): Only define if ENABLE_CHECKING set. Otherwise define a stub macro that expands to NULL. (cp_lexer_new_main): Only set debugging_p if ENABLE_CHECKING set. (cp_lexer_new_from_tokens): Likewise. 2004-09-03 Jan Hubicka * decl.c (finish_function): Clean out pointers we no longer need. 2004-09-03 Jan Beulich * g++spec.c (MATH_LIBRARY_PROFILE): Default to MATH_LIBRARY rather than "-lm". 2004-09-02 Paul Brook * decl2.c (determine_visibility): Only check data visibility for VAR_DECLS. 2004-08-31 Mark Mitchell * cp-tree.h (DECL_CONSTRUCTION_VTABLE_P): New macro. * class.c (build_ctor_vtbl_group): Set DECL_CONSTRUCTION_VTABLE_P. * decl2.c (determine_visibility): Honor TARGET_CXX_EXPORT_CLASS_DATA. * class.c (key_method): Rename to ... (determine_key_method): ... this. (finish_struct_1): Adjust accordingly. * cp-tree.h (key_method): Declare. * decl2.c (maybe_emit_vtables): Determine the key method here if it has not already been done. 2004-08-31 Ziemowit Laski * Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-objcp-common.o. (cp/cp-lang.o): Depend on debug.h, gtype-cp.h and cp/cp-objcp-common.h. (cp/cp-decl.c): Do not depend on gtype-cp.h. (cp/cp-objcp-common.o): New target. * cp-lang.c: Include debug.h, cp-objcp-common.h and gtype-cp.h. (cxx_get_alias_set, cxx_warn_unused_global_decl, cp_expr_size, cp_tree_size, cp_var_mod_type_p, cxx_initialize_diagnostics): Move prototypes and definitions to cp-objcp-common.h and cp-objcp-common.c, respectively. (LANG_HOOKS_TREE_SIZE, LANG_HOOKS_FINISH, LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_INIT_OPTIONS, LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION, LANG_HOOKS_HANDLE_FILENAME, LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS, LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_EXPAND_DECL, LANG_HOOKS_PARSE_FILE, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL, LANG_HOOKS_TRUTHVALUE_CONVERSION, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME, LANG_HOOKS_MARK_ADDRESSABLE, LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE, LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE, LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_PRINT_ERROR_FUNCTION, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL, LANG_HOOKS_WRITE_GLOBALS, LANG_HOOKS_FUNCTION_INIT, LANG_HOOKS_FUNCTION_FINAL, LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P, LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE, LANG_HOOKS_TREE_INLINING_WALK_SUBTREES, LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN, LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS, LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P, LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P, LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P, LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN, LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN, LANG_HOOKS_EXPR_SIZE, LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR, LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_MAKE_TYPE, LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE, LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO, LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_GIMPLIFY_EXPR, LANG_HOOKS_FOLD_OBJ_TYPE_REF): Move hooks to cp-objcp-common.h. (finish_file): New function. * cp-objcp-common.c: New file. * cp-objcp-common.h: New file. * cp-tree.h (cp_finish_file): New prototype. * decl.c: Do not include gtype-cp.h. * decl2.c (finish_file): Rename to cp_finish_file. 2004-08-31 Richard Henderson PR c++/17221 * pt.c (tsubst_expr): Move OFFSETOF_EXPR handling ... (tsubst_copy_and_build): ... here. 2004-08-30 Mark Mitchell * cp-tree.h (initialize_artificial_var): Declare. * decl.c (initialize_artifical_var): New function. * class.c (initialize_array): Remove. (initialize_vtable): Use initialize_artificial_var. (build_vtt): Likewise. (build_ctor_vtbl_group): Likewise. 2004-08-30 Richard Henderson * class.c (build_base_path): Use build_address directly. * typeck.c (build_unary_op): Don't lower &a.b to pointer arithmetic directly. * typeck2.c (store_init_value): Don't assume !TREE_CONSTANT means !initializer_constant_valid_p. 2004-08-30 Richard Henderson * class.c (fixed_type_or_null): Use get_base_address before assuming an ADDR_EXPR is non-null. 2004-08-30 Nathan Sidwell * name-lookup.c (pop_binding, pushdecl, set_identifier_type_value_with_scope, push_overloaded_decl, arg_assoc_type): Replace abort with gcc_assert or gcc_unreachable. * parser.c (cp_parser_diagnose_invalid_type_name, cp_parser_postfix_expression, cp_parser_unary_expression, cp_parser_check_declarator_template_para): Likewise. * pt.c (push_inline_template_parms_recursive, check_explicit_specialization, convert_nontype_argument, coerce_template_template_parms, uses_template_parms, instantiate_class_template, tsubst_decl, tsubst, tsubst_copy, tsubst_expr, instantiate_template, maybe_adjust_types_for_deduction, type_unification_real, resolve_overloaded_unification, template_decl_level, type_dependent_expression_p): Likewise. * search.c (lookup_base_r): Likewise. * semantics.c (finish_stmt_expr, simplify_aggr_init_expr): Likewise. * tree.c (lvalue_p_1, count_functions, cxx_printable_name, verify_stmt_tree_r, get_type_decl, stabilize_call): Likewise. * typeck.c (common_type, get_member_function_from_ptrfunc, build_binary_op, build_unary_op, expand_ptrmemfunc_cst): Likewise. * typeck2.c (cxx_incomplete_type_diagnostic, split_nonconstant_init_1, store_init_value, process_init_constructor): Likewise. 2004-08-30 Nathan Sidwell * call.c (check_dtor_name): Replace abort with gcc_assert or gcc_unreachable. (build_call, add_builtin_candidate, build_new_op, convert_like_real, build_over_call, in_charge_arg_for_name, source_type, joust): Likewise. * class.c (build_simple_base_path, get_vcall_index, finish_struct_1, instantiate_type, get_enclosing_class, add_vcall_offset_vtbl_entries_1, cp_fold_obj_type_ref): Likewise. * cp-gimplify.c (cp_genericize): Likewise. * cp-lang.c (cp_expr_size, cp_tree_size): Likewise. * cvt.c (cp_convert_to_pointer, ocp_convert): Likewise. * decl.c (poplevel, make_unbound_class_template, reshape_init, check_special_function_return_type, grokdeclarator, grok_op_properties, tag_name, xref_tag, start_preparsed_function, finish_function): Likewise. * decl2.c (grokfield, maybe_emit_vtables):Likewise. * error.c (dump_global_iord, dump_decl, dump_template_decl, language_to_string): Likewise. * except.c (choose_personality_routine): Likewise. * friend.c (do_friend): Likewise. * g++spec.c (lang_specific_driver): Likewise. * init.c (build_zero_init, expand_default_init, build_new_1, build_vec_delete_1, build_vec_init, build_dtor_call): Likewise. * lex.c (retrofit_lang_decl, cp_type_qual_from_rid): Likewise. * mangle.c (add_substitution, write_unscoped_name, write_template_prefix, write_identifier, write_special_name_destructor, write_type, write_builtin_type, write_expression, write_template_param, write_java_integer_type_codes): Likewise. * method.c (implicitly_declare_fn): Likewise. 2004-08-30 Nathan Sidwell * cp-tree.h (BINFO_PRIMARY_P): Use a binfo flag. (BINFO_INDIRECT_PRIMARY_P): Remove. * class.c (determine_primary_base): Rename to ... (determine_primary_bases): ... here. Set all primary bases. (set_primary_base): Remove. (mark_primary_bases): Remove. (build_simple_base_path, walk_subobject_offsets, propagate_binfo_offsets, end_of_class): Adjust. (layout_class_type): Rename determine_primary_base call. (dump_class_hierarchy_r, dump_vtable): Adjust. Don't pass a binfo to type_as_string. (dfs_build_secondary_vptr_vtt_inits, dfs_accumulate_vtbl_inits, build_rtti_vtbl_entries): Adjust. * init.c (build_vtbl_address): Adjust. * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Use gcc_assert. 2004-08-28 Ziemowit Laski * Make-lang.in (CXX_OBJS): Split up into CXX_OBJS and CXX_AND_OBJCXX_OBJS. (CXX_C_OBJS): Include in CXX_AND_OBJCXX_OBJS instead of listing separately on the link line. 2004-08-28 Jason Merrill * decl.c (expand_static_init): Avoid bogus warnings. 2004-08-27 Jason Merrill PR c++/16851 * tree.c (stabilize_init): See through a COMPOUND_EXPR. PR c++/13684 * decl.c (expand_static_init): Use thread-safety API. (register_dtor_fn): Return the call, don't expand it. * tree.c (add_stmt_to_compound): New fn. (stabilize_call): Use it. 2004-08-27 Richard Henderson * cp-tree.def (OFFSETOF_EXPR): New. * parser.c (cp_parser_builtin_offsetof): Either built an OFFSETOF_EXPR, or call fold_offsetof immediately. * pt.c (tsubst_expr): Handle OFFSETOF_EXPR. 2004-08-27 Nathan Sidwell * call.c (validate_conversion_obstack): Replace my_friendly_assert with gcc_assert or gcc_unreachable. (direct_reference_binding, merge_conversion_sequences, build_user_type_conversion_1, perform_overload_resolution, build_op_delete_call, enforce_access, call_builtin_trap, build_over_call, build_special_member_call, build_new_method_call, initialize_reference): Likewise. * class.c (build_base_path, build_primary_vtable, alter_access, check_bases, update_vtable_entry_for_fn, layout_empty_base, clone_function_decl, adjust_clone_args, type_requires_array_cookie, include_empty_classes, finish_struct_1, resolve_address_of_overloaded_function, instantiate_type, get_vtbl_decl_for_binfo, build_vtt_inits, dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group, accumulate_vtbl_inits, build_vtbl_initializer, build_vbase_offset_vtbl_entries, build_rtti_vtbl_entries): Likewise. * cvt.c (build_up_reference, convert_to_reference): Likewise. * decl.c (poplevel, duplicate_decls, make_typename_type, cxx_init_decl_processing, reshape_init, check_initializer, make_rtl_for_nonlocal_decl, initialize_local_var, cp_finish_decl, expand_static_init, grokfndecl, grokvardecl, build_ptrmem_type, grokdeclarator, copy_fn_p, grok_op_properties, xref_tag, xref_basetypes, start_preparsed_function, save_function_data, finish_function, finish_method, maybe_register_incomplete_var, complete_vars): Likewise. * decl2.c (grok_array_decl, check_member_template, check_classfn, finish_static_data_member_decl, coerce_new_type, coerce_delete_type, import_export_class, decl_needed_p, determine_visibility, import_export_decl, build_cleanup, start_static_initialization_or_destructi, do_static_destruction, prune_vars_needing_no_initialization, build_offset_ref_call_from_tree): Likewise. * error.c (dump_decl, dump_expr): Likewise. * init.c (finish_init_stmts, build_zero_init, expand_virtual_init, expand_default_init, expand_aggr_init_1, build_offset_ref, build_new_1, build_delete, build_vbase_delete): Likewise. * mangle.c (write_method_parms, write_template_args, write_expression, write_template_arg): Likewise. * method.c (make_thunk, finish_thunk, use_thunk): Likewise. * name-lookup.c (pop_binding, begin_scope, leave_scope, resume_scope, push_using_decl, validate_nonmember_using_decl, is_ancestor, poplevel_class, set_inherited_value_binding_p, push_class_level_binding, do_class_using_decl, push_namespace, pop_namespace, add_using_namespace, ambiguous_decl, lookup_namespace_name, lookup_type_current_level, maybe_process_template_type_declaration): Likewise. * parser.c (cp_lexer_peek_nth_token, cp_parser_parse_and_diagnose_invalid_typ, cp_parser_translation_unit, cp_parser_template_id, cp_parser_lookup_name, cp_parser_late_parsing_for_member): Likewise. * pt.c (push_access_scope, finish_member_template_decl, push_inline_template_parms_recursive, add_outermost_template_args, get_innermost_template_args, begin_explicit_instantiation, end_explicit_instantiation, retrieve_specialization, is_specialization_of, is_specialization_of_friend, register_specialization, check_explicit_specialization, comp_template_parms, process_template_parm, process_partial_specialization, convert_nontype_argument, coerce_template_template_parms, coerce_template_parms, mangle_class_name_for_template, lookup_template_function, lookup_template_class, instantiate_class_template, tsubst_decl, tsubst_function_type, tsubst, tsubst_qualified_id, tsubst_copy, instantiate_template, fn_type_unification, type_unification_real, get_template_base, regenerate_decl_from_template, template_for_substitution, instantiate_decl, get_mostly_instantiated_function_type, dependent_scope_ref_p, value_dependent_expression_p, resolve_typename_type): Likewise. * repo.c (repo_emit_p): Likewise. * rtti.c (build_headof, get_tinfo_decl, get_pseudo_ti_init, create_tinfo_types, emit_tinfo_decl): Likewise. * search.c (lookup_base_r, lookup_base, lookup_field_1, dfs_access_in_type, build_baselink, lookup_member, adjust_result_of_qualified_name_lookup, copied_binfo): Likewise. * semantics.c (perform_or_defer_access_check, finish_non_static_data_member, finish_stmt_expr_expr, finish_stmt_expr, finish_call_expr, finish_pseudo_destructor_expr, finish_template_template_parm, finish_member_declaration, emit_associated_thunks): Likewise. * tree.c (build_target_expr_with_type, force_target_expr, copy_binfo, get_first_fn, cp_tree_equal): Likewise. * typeck.c (type_after_usual_arithmetic_conversions, comptypes, cxx_sizeof_or_alignof_type, perform_integral_promotions, build_class_member_access_expr, finish_class_member_access_expr, build_ptrmemfunc_access_expr, build_unary_op, unary_complex_lvalue, cxx_mark_addressable, build_modify_expr, build_ptrmemfunc, expand_ptrmemfunc_cst, check_return_expr * typeck2.c (complete_type_check_abstract, abstract_virtuals_error, process_init_constructor, add_exception_specifier): Likewise. 2004-08-27 Nathan Sidwell * class.c (build_vtbl_initializer): Use ssize_int. * decl.c (complete_array_type): Likewise. * method.c (finish_thunk): Likewise. * search.c (get_dynamic_base_type): Likewise. 2004-08-26 Richard Henderson * cp-tree.h (DECL_FIELD_IS_BASE): New. * class.c (build_base_field): Set it. (build_simple_base_path): Use it. (fixed_type_or_null): Don't consider base fields definitive. 2004-08-25 Roger Sayle PR middle-end/16693 PR tree-optimization/16372 * decl.c (finish_enum): Make the precision of the enumerated type the same width as the underlying integer type. 2004-08-25 Mark Mitchell PR c++/17155 * lex.c (build_lang_decl): Set DECL_NO_STATIC_CHAIN for all C++ functions. * mangle.c (get_identifier_nocopy): Add cast. * cp-tree.h (mangle_type): Remove. * mangle.c (globals): GTY it. (mangle_obstack): New variable. (name_obstack): Likewise. (name_base): Likewise. (write_char): Adjust accordingly. (write_chars): Likewise. (write_string): Likewise. (start_mangling): Initialize G.substitutions only one. Add ident_p parameter. (finish_mangling): Use VARRAY_CLEAR to reclaim storage in G.substitutions. Use obstack_finish. (init_mangle): Adjust for changes to variable names above. Initialize G.substitutions. (mangle_decl_string): Adjust call to start_mangling. (get_identifier_nocopy): New function. (mangle_decl): Use it. (mangle_type_string): Adjust call to start_mangling. (mangle_special_for_type): Likewise. (mangle_vtt_for_type): Likewise. (mangle_ctor_vtbl_for_type): Likewise. (mangle_thunk): Likewise. (mangle_guard_variable): Likewise. (mangle_ref_init_variable): Likewise. 2004-08-25 Kriang Lerdsuwanakij PR c++/14428 * pt.c (redeclare_class_template): Check the type of non-type and template template parameter. 2004-08-25 Nathan Sidwell * call.c (convert_class_to_reference): Adjust build_int_cst calls. (build_user_type_conversion_1, convert_like_real, build_java_interface_fn_ref, build_special_member_call): Likewise. * class.c (finish_struct_1, build_vtbl_initializer): Likewise. * cp-gimplify.c (cp_gimplify_expr): Likewise. * cvt.c (cp_convert_to_pointer): Likewise. * decl.c (cxx_init_decl_processing, complete_array_type): Likewise. * decl2.c (start_static_initialization_or_destruction, generate_ctor_or_dtor_function): Likewise. * except.c (build_throw): Likewise. * mangle.c (write_integer_cst): Likewise. * method.c (finish_thunk): Likewise. * rtti.c (build_headof, get_tinfo_decl_dynamic, build_dynamic_cast_1, ptr_initializer, ptm_initializer, get_pseudo_ti_init): Likewise. * search.c (get_dynamic_cast_base_type): Likewise. 2004-08-25 Zack Weinberg * class.c, search.c: Remove references to DWARF_DEBUG. 2004-08-25 Adam Nemet * repo.c (extract_string): Reset backquote after one character. (get_base_filename): Fix indentation. 2004-08-24 Nathan Sidwell * decl.c (cxx_init_decl_processing): Adjust build_common_tree_nodes call. 2004-08-24 Nathan Sidwell PR c++/16889 * (is_subobject_of_p): Resurrect & optimize. (lookup_field_r): Use it. 2004-08-24 Kriang Lerdsuwanakij PR c++/16706 * search.c (friend_accessible_p): Increment processing_template_decl when deal with TEMPLATE_DECL of SCOPE. 2004-08-24 Nathan Sidwell PR c++/17149 * semantics.c (check_accessibility_of_qualified_id): Defer check if qualifying_type is a template parameter. 2004-08-23 Mark Mitchell PR c++/17163 * pt.c (instantiate_decl): Do not try to apply DECL_DECLARED_INLINED_P to a VAR_DECL. * search.c (build_baselink): Fix typo in comment. 2004-08-22 Andrew Pinski Revert: 2004-08-22 Andrew Pinski PR c++/14029 * typeck.c (build_unary_op): Use &a.b if the folded lowered expression is not constant. 2004-08-23 Nathan Sidwell * name-lookup.c (pushdecl): Rename build_type_copy call. * tree.c (cp_build_qualified_type_real, build_exception_variant, handle_java_interface_attribute): Likewise. 2004-08-22 Andrew Pinski PR c++/14029 * typeck.c (build_unary_op): Use &a.b if the folded lowered expression is not constant. 2004-08-20 Mark Mitchell PR c++/17121 * decl.c (expand_static_init): Use DECL_FUNCTION_SCOPE_P. 2004-08-21 Joseph S. Myers PR c++/17120 * pt.c (tsubst_copy_and_build): Avoid clearing TREE_NO_WARNING for MODOP_EXPR. 2004-08-20 Kriang Lerdsuwanakij * pt.c (register_specialization): Check DECL_TEMPLATE_SPECIALIZATION before calling comp_template_args. 2004-08-20 Nathan Sidwell * class.c (build_vtbl_initializer): Use build_int_cst for negative size types. * decl.c (complete_array_type): Likewise. * method.c (finish_thunk): Likewise. 2004-08-20 Andreas Tobler * tree.c: Remove unused mark_local_for_remap_r. 2004-08-19 Eric Christopher * cp-tree.h (cxx_unsave_expr_now): Delete prototype. * tree.c (cxx_unsave_expr_now): Delete. (cp_unsave_r): Ditto. 2004-08-19 Mark Mitchell PR c++/15890 * pt.c (push_template_decl_real): Disallow template allocation functions with fewer than two parameters. 2004-08-19 Nathan Sidwell * cp-tree.h (build_shared_int_cst): Remove. * tree.c (shared_int_cache): Remove. (build_shared_int_cst): Remove. * class.c (finish_struct_1): Use build_int_cst. 2004-08-19 Nathan Sidwell * decl.c (finish_enum): Do not copy value node early, copy later. * lex.c (cxx_init): Force null_node to be unique. 2004-08-19 Joseph S. Myers PR c++/17041 * pt.c (tsubst_copy, tsubst_copy_and_build): Copy TREE_NO_WARNING from input for MODOP_EXPR. 2004-08-18 Mark Mitchell * pt.c (dependent_template_p): Fix typo in commment. PR c++/17068 * pt.c (dependent_template_p): Treat IDENTIFIER_NODEs as dependent. 2004-08-17 Mark Mitchell PR c++/16246 * pt.c (unify): Tidy ARRAY_TYPE handling. Make sure that non-type arguments have the same type as the corresponding parameter. PR c++/16215 * parser.c (cp_parser_name_lookup_error): If parser->object_scope is set use it for diagnostic purposes. (cp_parser_pseudo_destructor_name): Remove special-case error message. PR c++/15871 * semantics.c (expand_or_defer_fn): Honor -fkeep-inline-functions. PR c++/16965 * cp-tree.h (qualified_name_lookup_error): Add parameter. * name-lookup.c (do_class_using_decl): Restrict set of entities passed to cp_emit_debug_info_for_using more carefully. (lookup_qualified_name): Allow lookup_member to return sets of ambiguous entries. * parser.c (cp_parser_lookup_name): Add ambiguous_p parameter. (cp_parser_primary_expression): Handle ambiguous lookups. (cp_parser_template_name): Adjust use of cp_parser_lookup_name. (cp_parser_template_argument): Likewise. (cp_parser_elaborate_type_specifier): Likewise. (cp_parser_namespace_name): Likewise. (cp_parser_class_name): Likewise. (cp_parser_lookup_name_simple): Likewise. * pt.c (tsubst_qualified_id): Handle ambiguous results. (tsubst_expr): Likewise. * semantics.c (qualified_name_lookup_error): Add decl paramter. For ambiguous lookups, print candidates. 2004-08-16 Kriang Lerdsuwanakij PR c++/6749 * pt.c (instantiate_pending_templates): Add int parameter. Don't return anything. * cp-tree.h (instantiate_pending_templates): Adjust prototype. * decl2.c (finish_file): Adjust call to instantiate_pending_templates. 2004-08-15 Roger Sayle * call.c (build_vfield_ref, build_call, build_conditional_expr, convert_arg_to_ellipsis, build_x_va_arg, build_over_call, build_java_interface_fn_ref, build_special_member_call, build_new_method_call, initialize_reference): Replace calls to build with calls to buildN. * class.c (build_base_path, convert_to_base_statically, build_vfn_ref, instantiate_type, dfs_accumulate_vtbl_inits, build_vtbl_initializer): Likewise. * cp-gimplify.c (genericize_try_block, genericize_catch_block, gimplify_if_stmt, cp_genericize_r): Likewise. * cvt.c (convert_to_void): Likewise. * decl.c (check_initializer, finish_constructor_body, finish_destructor_body): Likewise. * error.c (dump_expr): Likewise. * except.c (build_exc_ptr, expand_start_catch_block, build_throw): Likewise. * init.c (perform_member_init, expand_virtual_init, expand_cleanup_for_base, build_init, expand_default_init, build_offset_ref, decl_constant_value, build_new, build_new_1, build_vec_delete_1, build_vec_init, build_delete, push_base_cleanups, build_vec_delete): Likewise. * mangle.c (write_integer_cst): Likewise. * method.c (thunk_adjust, do_build_copy_constructor, do_build_assign_ref): Likewise. * pt.c (lookup_template_function, tsubst, tsubst_copy_and_build, unify, build_non_dependent_expr): Likewise. * rtti.c (build_headof, build_typeid, ifnonnull, build_dyanmic_cast_1, tinfo_base_init): Likewise. * semantics.c (begin_compound_stmt, finish_call_expr, finish_pseudo_destructor_expr, finish_id_expression, simplify_aggr_init_expr, finalize_nrv_r): Likewise. * tree.c (build_target_expr, build_cplus_new, array_type_nelts_top, array_type_nelts_total, stabilize_call): Likewise. * typeck.c (decay_conversion, build_class_member_access_expr, lookup_destructor, build_ptrmemfunc_access_expr, build_array_ref, get_member_function_from_ptrfunc, build_binary_op, pointer_diff, build_x_unary_op, build_unary_op, unary_complex_lvalue, build_compound_expr, build_modify_expr, expand_ptrmemfunc_cst, check_return_expr): Likewise. * typeck2.c (split_nonconstant_1, split_nonconstant_init_1, split_nonconstant_init, store_init_value, build_m_component_ref): Likewise. 2004-08-15 Nathan Sidwell * call.c (convert_class_to_reference, build_user_type_conversion_1, convert_like_real, build_java_interface_fn_ref, build_special_member_call): Use build_int_cst. * class.c (build_vtbl_initializer): Likewise. * cp-gimplify.c (cp_gimplify_expr): Likewise. * cvt.c (cp_convert_to_pointer): Likewise. * decl.c (cxx_init_decl_processing, complete_array_type): Likewise. * decl2.c (start_static_initialization_or_destruction, generate_ctor_or_dtor_function): Likewise. * except.c (build_throw): Likewise. * lex.c (cxx_init): Likewise. * mangle.c (write_integer_cst): Likewise. * rtti.c (build_headof, get_tinfo_decl_dynamic, build_dynamic_cast_1, ptr_initializer, ptm_initializer, get_pseudo_ti_init): Likewise. * search.c (get_dynamic_cast_base_type): Likewise. * tree.c (build_shared_int_cst): Likewise. 2004-08-12 Mark Mitchell PR c++/16273 * class.c (count_depth_data): New type. (dfs_depth_post): New function. (dfs_depth_q): Likewise. (find_final_overrider_data_s): Change type of vpath. Add vpath_list. (dfs_find_final_overrider_1): New function. (dfs_find_final_overrider): Use it. (dfs_find_final_overrider_q): Adjust use of vpath. (dfs_find_final_overrider_post): Likewise. (find_final_overrider): Use dfs_depth. Allocate and deallocate vpath_list. 2004-08-12 Jan Beulich * parser.c (cp_parser_asm_definition): Properly consume scope operator tokens preceding the clobbers. Don't check for scope operator following inputs. Simplify inputs handling to match that now used for clobbers. 2004-08-11 Mark Mitchell PR c++/16698 * except.c (build_throw): Allocate cleanup_type and the function for __cxa_throw separately. PR c++/16853 * call.c (standard_conversion): Do not accept conversions between pointers to members if the class types are unrelated. PR c++/16618 * parser.c (cp_parser_builtin_offsetof): Cast to "const volatile char &" instead of just "char &". PR c++/16870 * pt.c (tsubst): Just return the unknown_type_node. 2004-08-11 Mark Mitchell PR c++/16964 * parser.c (cp_parser_class_specifier): Robustify. PR c++/16904 * pt.c (tsubst_copy_and_build): Complain about invalid qualification. PR c++/16929 * pt.c (tsubst_default_argument): Clear out current_class_ptr and current_class_ref while tsubsting. 2004-08-10 Mark Mitchell PR c++/16971 * parser.c (cp_parser_init_declarator): Robustify. 2004-08-06 Richard Sandiford * typeck2.c (process_init_constructor): Guard the missing field warning with warn_missing_field_initializers rather than extra_warnings. 2004-08-06 Paolo Bonzini * class.c (instantiate_type) : Do not handle. 2004-08-05 Mark Mitchell * decl.c (start_preparsed_function): Move determine_visibility call. * decl2.c (determine_visibility): Incorporate dllexport testing. 2004-08-05 Geoffrey Keating * g++spec.c (lang_specific_driver): An -Xlinker or -Wl, option means that libstdc++ is needed. 2004-08-05 Nathan Sidwell * cvt.c (cp_convert_to_pointer): Adjust force_fit_type call. 2004-08-04 Geoffrey Keating * decl.c (make_rtl_for_nonlocal_decl): Set DECL_ASSEMBLER_NAME rather than passing it as a parameter to rest_of_decl_compilation. * decl2.c (grokfield): Use set_user_assembler_name. 2004-08-04 Nathan Sidwell * decl.c (complete_array_type): Don't gratuitously copy maxindex. Its type is always set. 2004-08-04 Paul Brook * Make-lang.in (cp/semantics.o, cp/optimize.o): Depend on TARGET_H. * cp-tree.h (struct language_function): Rename x_dtor_label to x_cdtor_label. (dtor_label): Rename ... (cdtor_label): ... to this. * decl.c (begin_constructor_body): Remove. (check_special_function_return_type): Maybe change the return type. (grokdeclarator): Pass the class type. (start_preparsed_function): Constructors may need a return label. (finish_constructor_body, finish_destructor_body): Set the return value. (begin_function_body): Don't call begin_constructor_body. (finish_function): Don't warn for constructors or destructors. (implicitly_declare_fn): Maybe change the return type. * optimize.c: Include target.h. (maybe_clone_body): Remap the function result. * semantics.c: Include target.h. (finish_return_stmt): Maybe jump to return label for constructors. 2004-08-03 Mark Mitchell * class.c (build_vtable): Do not set DECL_VISIBILITY here. (check_field_decls): Or here. (check_methods): Or here. (initialize_array): Don't mess with DECL_CONTEXT. * cp-tree.h (start_decl): Adjust prototype. (determine_visibility): New function. * decl.c (duplicate_decls): Remove checks for hidden "operator new". (build_library_fn_1): Give all library functions default visibility. (start_decl): Add pop_scope_p parameter. Tidy. (cp_finish_decl): Do not pop scopes here. Call determine_visibility for variable definitions. (start_preparsed_function): Call determine_visibility. * decl2.c (determine_visibility): New function. * method.c (use_thunk): Fix formatting. * parser.c (cp_parser_condition): Adjust calls to start_decl. (cp_parser_init_declarator): Likewise. * pt.c (instantiate_decl): Always call pop_nested_class. * rtti.c (get_tinfo_decl): Do not set DECL_VISIBILITY. (tinfo_base_init): Likewise. 2004-08-02 Mark Mitchell PR c++/16707 * name-lookup.c (validate_nonmember_using_decl): Robustify. 2004-08-01 Mark Mitchell PR c++/16224 * name-lookup.c (decl_namespace): Remove. (current_decl_namespace): Use decl_namespace_context instead of decl_namespace. (push_decl_namespace): Likewise. (arg_assoc_class): Likewise. (arg_assoc_type): Likewise. * pt.c (check_specialization_namespace): New function. (maybe_process_partial_specialization): Use it. (register_specialization): Likewise. PR c++/16489 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): New macro. * call.c (null_ptr_cst_p): Handle variables with constant initializers. * pt.c (convert_nontype_argument): Use DECL_INTEGRAL_CONSTANT_VAR_P. * semantics.c (finish_id_expression): Likewise. PR c++/16529 * decl.c (duplicate_decls): Reject duplicate namespace declarations. PR c++/16810 * typeck.c (build_ptrmemfunc): Loosen assertion. 2004-08-01 Gabriel Dos Reis * call.c (z_candidate::template_decl): Rename from template. (add_template_candidate_real): Adjust member reference. (joust): Likewise. 2004-07-29 Mark Mitchell * cp-tree.h (IDENTIFIER_REPO_CHOSEN): Define. (lang_decl_flags): Narrow the width of "languages". Add repo_available_p. (DECL_NEEDED_P): Remove. (FOR_EACH_CLONE): New macro. (DECL_REPO_AVAILABLE_P): Likewise. (DECL_TINFO_P): Likewise. (set_linkage_according_to_type): Declare. (import_export_vtable): Remove. (import_export_tinfo): Likewise. (mark_needed): New function. (decl_needed_p): Likewise. (note_vauge_linkage_fn): Likewise. (init_repo): Change prototype. (repo_template_used): Remove. (repo_template_instantiated): Likewise. (repo_emit_p): New function. (repo_export_class_p): Likewise. (no_linkage_check): Change prototype. * class.c (set_linkage_according_to_type): New function. (build_vtable): Use it. Do not call import_export_vtable. Set DECL_IGNORED_P if appropriate. * decl.c (duplicate_decls): Preserve DECL_REPO_AVAILABLE_P. (make_rtL_for_nonlocal_decls): Check for template instantiations explicitly. (grokfndecl): Adjust call to no_linkage_check. (set_linkage_for_static_data_member): New function. (grokvardecl): Use it. Adjust call to no_linkage_check. (grokdeclarator): Use set_linkage_for_static_data_member. * decl2.c (note_vague_linkage_fn): New function. (note_vague_linkage_var): Likewise. (finish_static_data_member_decl): Use it. (import_export_vtable): Remove. (import_export_class): Use repo_export_class_p. (var_finalized_p): Simplify. (maybe_emit_vtables): Simplify. (mark_needed): New function. (decl_needed_p): Likewise. (import_export_decl): Add documentation and consistency checks. Use repo_emit_p. Handle virtual tables and RTTI information here. (import_export_tinfo): Remove. (write_out_vars): Call import_export_decl. (cxx_callgraph_analyze_expr): Ensure that all vtables are emitted whenever one is. (finish_file): Use decl_needed_p. Do not call import_export_decl for undefined static data members. Do not warn about undefined inlines when using a repository. (mark_used): Use note_vague_linkage_fn. Always defer template instantiations. * lex.c (cxx_init): Adjust call to init_repo. Always set flag_unit_at_a-time. * method.c (synthesize_method): Remove unncessary import_export_decl call. (implicitly_declare_fn): Use set_linkage_according_to_type. * optimize.c (maybe_clone_body): Use FOR_EACH_CLONE. * pt.c (instantiate_class_template): Don't redundantly add classes to keyed_classes. Don't call repo_template_used. (tsubst_decl): Set DECL_INTERFACE_KNOWN for instantiations of templates with internal linkage. (check_instantiated_args): Adjust call to no_linkage_check. (instantiate_template): Use FOR_EACH_CLONE. (mark_definable): New function. (mark_decl_instantiated): Use it. (do_decl_instantiation): Adjust tests for explicit instantiation after "extern template". (instantiate_class_member): Do not use repo_template_instantiated. (do_type_instantiation): Simplify. (instantiate_decl): Use mark_definable. Check repo_emit_p. Simplify. * repo.c (repo_get_id): Remove. (original_repo): Remove. (IDENTIFIER_REPO_USED): Remove. (IDENTIFIER_REPO_CHOSEN): Remove. Remove all #if 0'd code. (repo_template_used): Remove. (repo_template_instantiated): Remove. (temporary_obstack_initialized_p): New variable. (init_repo): Register with lang_post_pch_load. Avoid creating identifiers unnecessarily. Don't use original_repo. Close the file here. (reopen_repo_file_for_write): Not here. (finish_repo): Always write out a new repository file. (repo_emit_p): New function. (repo_export_class_p): Likewise. * rtti.c (get_tinfo_decl): Use set_linkage_according_to_type. (involves_incomplete_p): New function. (tinfo_base_init): Use it. (ptr_initializer): Remove non_public_ptr parameter. (ptm_initializer): Likewise. (get_pseudo_ti_init): Likewise. (unemitted_tinfo_decl_p): Remove. (emit_tinfo_decl): Use import_export_decl. * semantics.c (expand_body): Move updates of static_ctors and static_dtors to ... (expand_or_defer_fn): ... here. * tree.c (no_linkage_check): Add relaxed_p parameter. 2004-07-28 Eric Christopher * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete. 2004-07-28 Nathan Sidwell * cp-tree.h (struct tree_pair_s): New. (typedef tree_pair_p): New. (DEF_VEC_O(tree_pair_s)): New. (struct lang_type_class): Make vcall_indices a VEC(tree_pair_s). (CLASSTYPE_VCALL_INDICES): Update documentation. * class.c (get_vcall_index): Adjust. (add_vcall_offset): Adjust. 2004-07-27 Kelley Cook * pt.c, typeck.c: Remove spurious carriage returns. 2004-07-27 Kriang Lerdsuwanakij PR c++/14429 * pt.c (coerce_template_template_parms) : Only check when the type of ARG is not dependent. 2004-07-26 Geoffrey Keating * g++spec.c (LIBSTDCXX_PROFILE): Default to LIBSTDCXX. (lang_specific_driver): If the C++ or math library options don't start with '-l', don't count them as added libraries. 2004-07-26 Nathan Sidwell * decl.c (xref_basetypes): Adjust base access vector creation. * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Adjust base access accesses. * search.c (dynamic_cast_base_recurse, dfs_access_in_type): Likewise. 2004-07-26 Niall Douglas Brian Ryner PR c++/15000 PR c++/9283 * class.c (check_field_decls): Apply hidden visibility if -fvisibility-inlines-hidden and inlined unless otherwise specified (build_vtable): Set vtable visibility to class visibility. (check_field_decls): Default static member visibility to class visibility. (check_methods): Default method visibility to class visibility. * cp-tree.h: Added CLASSTYPE_VISIBILITY and CLASSTYPE_VISIBILITY_SPECIFIED macro. * decl.c (duplicate_decls): New logic for merging definition decls with declaration decls. Added ignore & warning when non default applied to global operator new or delete. * method.c, optimize.c, rtti.c: Added setting of VISIBILITY_SPECIFIED wherever VISIBILITY was changed * rtti.c (get_tinfo_decl): Set typeinfo visibility to class visibility. (tinfo_base_init): Set typeinfo name visibility to class visibility. 2004-07-25 Bernardo Innocenti * decl.c: Rename all identifiers named `class' to `cl'. * cp-tree.h: Likewise. 2004-07-25 Gabriel Dos Reis * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Use GGC_CNEW. * typeck2.c (abstract_virtuals_error): Use GGC_NEW. * name-lookup.c (binding_entry_make): Use GGC_NEW. (binding_table_construct): Use GGC_CNEWVEC. (binding_table_new): Use GGC_NEW. (cxx_binding_make): Likewise. (begin_scope): Likewise. (push_to_top_level): Use GCC_CNEW. * parser.c (cp_token_cache_new): Likewise. (cp_token_cache_push_token): Likewise. (cp_lexer_new_main): Likewise. (cp_lexer_new_from_tokens): Likewise. (cp_parser_context_new): Likewise. (cp_parser_new): Likewise. (cp_lexer_new_from_tokens): Use GGC_NEWVEC. * lex.c (cxx_make_type): Use GGC_CNEW. (retrofit_lang_decl): Use GGC_NEWVAR. (cxx_dup_lang_specific_decl): Likewise. (copy_lang_type): Likewise. * decl.c (use_label): Use GGC_NEW instead of ggc_alloc. (save_function_data): Likewise. (lookup_label): Use GGC_CNEW instead of ggc_alloc_cleared. (cxx_push_function_context): Likewise. 2004-07-25 Richard Henderson * decl.c (start_preparsed_function): Set DECL_ARTIFICIAL and DECL_IGNORED_P on RESULT_DECL. * semantics.c (finalize_nrv): Copy them too. 2004-07-23 Nathan Sidwell * search.c (lookup_conversion_operator): Avoid two loops. (add_conversions): Remove. (check_hidden_convs, split_conversions, lookup_conversions_r): New. (lookup_conversions): Use lookup_conversions_r. 2004-07-22 Nathan Sidwell * pt.c (get_template_base): Check type is completable. 2004-07-21 Eric Christopher * decl.c (poplevel): Inline unused variable checking. Change formatting. 2004-07-21 Paolo Bonzini * typeck.c (build_binary_op): Do not use RDIV_EXPR for integer vectors. 2004-07-21 Giovanni Bajo PR c++/14497 * pt.c (check_explicit_specialization): Remove extension to accept specializations without template headers. Fall-through to normal processing. 2004-07-21 Giovanni Bajo PR c++/509 * pt.c (determine_specialization): New parameter template_count. Disambiguate between member templates and member functions counting the template headers. (check_explicit_specialization): Update caller. (tsubst_friend_function): Likewise. 2004-07-20 Steven Bosscher * cp-tree.def (TINST_LEVEL): Make it an 'x' node. * cp-tree.h (tinst_level_t): New tree type. (union lang_tree_node): Handle it. (TINST_LOCATION): New accessor macro. (make_tinst_level): New prototype. * cp-lang.c (cp_tree_size): Handle TINST_LEVEL. * decl.c (cp_tree_node_structure): Likewise. * error.c (print_instantiation_full_context): Use TINST_LOCATION. (print_instantiation_partial_context): Likewise. * pt.c (pop_tinst_level): Likewise. (push_tinst_level): Use make_tinst_level. * tree.c (make_tinst_level): New function. (cp_walk_subtrees): Walk TINST_DECL for a TINST_LEVEL node. 2004-07-20 Mark Mitchell * parser.c (cp_parser_simple_type_specifier): Fix typo. PR c++/16637 * parser.c (cp_parser_simple_type_specifier): Do not record usage of globally-qualified names. 2004-07-20 Kriang Lerdsuwanakij PR c++/16175 * error.c (dump_type) : Output cv qualifier. 2004-07-19 Mark Mitchell PR c++/16623 * cp-tree.h (lang_type_class): Add lazy_assignment_op. (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro. * class.c (add_implicitly_declared_members): Use CLASSTYPE_LAZY_ASSIGNMENT_OP. * method.c (lazily_declare_fn): Clear CLASSTYPE_LAZY_ASSIGNMENT_OP. * search.c (lookup_fnfields_1): Check it. 2004-07-20 Nathan Sidwell * cp-tree.h (vec_binfo_member): Remove. * tree.c (vec_binfo_member): Remove. * cp-tree.h (struct lang_type_class): Remove vfields field. (CLASSTYPE_VFIELDS): Remove. (SET_BINFO_NEW_VTABLE_MARKED): Adjust. * class.c (determine_primary_base): Remove CLASSTYPE_VFIELDS handling. (dfs_modify_vtables): Use TYPE_CONTAINS_VPTR_P. (finish_struct_1): Remove CLASSTYPE_VFIELDS handling. * init.c (dfs_initialize_vtbl_ptrs): Use TYPE_CONTAINS_VPTR_P. 2004-07-20 Nathan Sidwell * cp-tree.h (DEF_VEC_P(tree)): Remove here. (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF): Moved to common. (BINFO_LANG_SLOTS): Remove. * tree.c (copy_binfo): Adjust BINFO creation and accessors. * decl.c (xref_basetypes): Adjust BINFO creation and accessors. * class.c (check_bases): Adjust BINFO accessors. (determine_primary_base, finish_struct_bits, maybe_warn_about_overly_private_class, warn_hidden, walk_subobject_offsets, propagate_binfo_offsets, end_of_class, warn_about_ambiguous_bases, get_vfield_name, dump_class_hierarchy_r, build_vtt_inits, accumulate_vtbl_inits, add_vcall_offset_vtbl_entries_r): Likewise. * dump.c (cp_dump_tree): Likewise. * init.c (sort_mem_initializers, expand_member_init, build_delete, push_base_cleanups): Likewise. * method.c (do_build_copy_constructor, do_build_assign_ref, synthesize_exception_spec): Likewise. name-lookup.c (arg_assoc_class): Likewise. * pt.c (instantiate_class_template, get_template_base_recursive): Likewise. * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Likewise. * typeck2.c (process_init_constructor): Likewise. * search.c (lookup_base_r, dynamic_cast_base_recurse, dfs_access_in_type, dfs_walk_real, look_for_overrides, types_overlap_p, copied_binfo, original_binfo): Likewise. (binfo_for_vtable): Remove 2004-07-20 Steven Bosscher * cp-tree.h (struct lang_decl_flags): Unify the template_info and thunk_alias, and the access and virtual_offset fields. (THUNK_VIRTUAL_OFFSET, THUNK_ALIAS): Adjust. * decl.c (finish_case_label): Update c_add_case_node call. 2004-07-19 Mark Mitchell Revert patch for PR c++/16623. 2004-07-19 Kelley Cook * except.c: Remove two spurious carriage returns. 2004-07-19 Mark Mitchell PR c++/16623 * cp-tree.h (lang_type_class): Add lazy_assignment_op. (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro. * class.c (add_implicitly_declared_members): Use CLASSTYPE_LAZY_ASSIGNMENT_OP. * method.c (lazily_declare_fn): Clear CLASSTYPE_LAZY_ASSIGNMENT_OP. * search.c (lookup_fnfields_1): Check it. 2004-07-19 Nathan Sidwell * class.c (add_method): Delay adding the slot until the end. (determine_primary_base): Adjust VEC_iterate invokation. (resort_type_method_vec, finish_struct_methods, warn_hidden, walk_subobject_offsets, end_of_class, warn_about_ambiguous_bases, build_vtbl_initializer): Likewise. * init.c (sort_mem_initializers, build_delete, push_base_cleanups, build_vbase_delete): Likewise. * method.c (do_build_copy_constructor): Likewise. * name-lookup.c (new_class_binding, print_binding_level, poplevel_class, store_class_bindings, push_to_top_level, pop_from_top_level): Likewise. * pt.c (check_explicit_specialization): Likewise. * search.c (lookup_conversion_operator, lookup_fnfields_1, get_pure_virtuals, add_conversions, dfs_check_overlap, binfo_for_vbase): Likewise. 2004-07-19 Kriang Lerdsuwanakij PR c++/12170 * pt.c (unify) : Use only innermost set of template arguments during deduction. Simplify. 2004-07-19 Joseph S. Myers * typeck.c (build_modify_expr, build_x_modify_expr): Set TREE_NO_WARNING on assignments with an operator other than '='. 2004-07-10 Steven Bosscher Joseph S. Myers * cp-tree.h (C_SET_EXP_ORIGINAL_CODE): Remove. * decl2.c (grokfield): Don't check current_class_depth via unused TREE_COMPLEXITY. * semantics.c (finish_parenthesized_expr): Set TREE_NO_WARNING to avoid the missing parentheses warning. Don't set C_SET_EXP_ORIGINAL_CODE. 2004-07-18 Mark Mitchell * tree.c (no_linkage_helper): Remove. (no_linkage_check): Don't use walk_tree_without_duplicates. * mangle.c (write_expression): Issue a sorry for zero-operand functional casts. 2004-07-18 Kriang Lerdsuwanakij PR c++/13092 * init.c (build_offset_ref): Build SCOPE_REF with non-null TREE_TYPE for non-dependent names. * typeck.c (build_x_unary_op): Handle non-dependent SCOPE_REF. * pt.c (type_dependent_expression_p): Handle SCOPE_REF with unknown_type_node as its TREE_TYPE. * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK. * error.c (dump_decl) : Use pp_expression. (dump_expr) : Likewise. 2004-07-17 Jason Merrill PR c++/16115 * call.c (type_passed_as): Make the invisible reference type __restrict. * cp-gimplify.c (gimplify_cleanup_stmt): Rename to cp_genericize_r. Handle invisible reference lowering. (is_invisiref_parm): New fn. (cp_genericize): Adjust the types of invisible reference parms. Don't repeat the walk for clones. * decl.c (store_parm_decls): Don't generate any code for clones. 2004-07-17 Joseph S. Myers * cp-tree.h (builtin_function): Declare. 2004-07-16 Mark Mitchell * class.c (finish_struct_methods): Remove unncessary code. (add_implicitly_declared_members): Create declarations for default constructors and copy constructors lazily. * cp-tree.h (lang_type_class): Remove lazy_default_ctor and lazy_copy_ctor. (CLASSTYPE_LAZY_DEFAULT_CTOR): New macro. (CLASSTYPE_LAZY_COPY_CTOR): Likewise. * decl2.c (check_classfn): Robustify. (locate_dtor): Handle empty CLASSTYPE_METHOD_VEC. (locate_ctor): Handle lazy default constructors. (locate_copy): Handle lazy copy constructors. (implicitly_declare_fn): Make sure we're looking at the TYPE_MAIN_VARIANT for a class before creating functions. Don't set TYPE_HAS_CONSTRUCTOR. (lazily_declare_fn): New function. * name-lookup.c (constructor_name_full): Simplify. * search.c (lookup_fnfields_1): Lazily create methods, as necessary. (lookup_for_overrides): Handle empty CLASSTYPE_METHOD_VEC. 2004-07-16 Steven Bosscher * cp-tree.h (struct lang_type): Don't have three GTY options on a single bit GTY desc. 2004-07-16 Richard Henderson * cp-lang.c (LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING): Die. * cp-tree.h (cp_copy_res_decl_for_inlining): Remove. * tree.c (cp_copy_res_decl_for_inlining): Remove. 2004-07-16 Nathan Sidwell * class.c (finish_struct_bits): Use for loop. (propagate_binfo_offsets): Do primary binfo outside of loop. PR c++/16583 * dump.c (cp_dump_tree): Don't dump the bases if there's no binfo. * pt.c (tsubst) : We should never get here. 2004-07-15 Mark Mitchell * cp-tree.h (lang_type_class): Remove has_real_assign_ref and has_abstract_assign_ref. Make methods a VEC(tree) *. (TYPE_HAS_CONST_ASSIGN_REF): Add documentation. (CLASSTYPE_CONSTRUCTORS): Adjust for changes to CLASSTYPE_METHOD_VEC. (CLASSTYPE_DESTRUCTORS): Likewise. (TYPE_HAS_REAL_ASSIGN_REF): Remove. (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise. (add_method): Change prototoype. * class.c (add_method): Remove error_p parameter. Adjust for changes to CLASSTYPE_METHOD_VEC. (handle_using_decl): Adjust call to add_method. (maybe_warn_about_overly_private_class): Adjust for changes to CLASSTYPE_METHOD_VEC. (resort_type_method_vec): Likewise. (finish_struct_methods): Likewise. (check_for_override): Likewise. (warn_hidden): Likewise. (add_implicitly_declared_members): Defer creation of assignment operators. Adjust call to add_method. (clone_function_decl): Adjust call to add_method. (check_bases_and_members): Don't set TYPE_HAS_REAL_ASSIGN_REF. (finish_struct_1): Use CLASSTYPE_DESTRUCTORS. * decl.c (grok_special_member_properties): Don't set TYPE_HAS_ABSTRACT_ASSIGN_REF. * decl2.c (check_classfn): Adjust for changes to CLASSTYPE_METHOD_VEC. * method.c (locate_dtor): Use CLASSTYPE_DESTRUCTORS. (locate_ctor): Use CLASSTYPE_CONSTRUCTORS. (locate_copy): Adjust for changes to CLASSTYPE_METHOD_VEC. (implicitly_declare_fn): Set DECL_SOURCE_LOCATION. Do not call cp_finish_decl. * pt.c (check_explicit_specialization): Adjust for changes to CLASSTYPE_METHOD_VEC. (instantiate_class_template): Do not set TYPE_HAS_ABSTRACT_ASSIGN_REF. * ptree.c (cxx_print_type): Don't try to print CLASSTYPE_METHOD_VEC. * rtti.c (emit_support_tinfos): Use CLASSTYPE_DESTRUCTORS. * search.c (lookup_field_r): Adjust for changes to CLASSTYPE_METHOD_VEC. (lookup_fnfields): Likewise. (lookup_conversion_operator): Likewise. (lookup_fnfields_1): Likewise. Create assignment operators lazily. (look_for_overrides_here): Adjust for changes to CLASSTYPE_METHOD_VEC. (add_conversions): Likewise. * semantics.c (finish_member_declaration): Adjust call to add_method. 2004-07-15 Jason Merrill * cp-lang.c (cxx_types_compatible_p): To the middle-end, references and pointers are compatible. 2004-07-15 Nathan Sidwell * decl.c (xref_basetypes): Refactor. * tree.c (copy_base_binfos): Replace with ... (copy_binfo): ... this. Deep copy the given binfo, (not the just bases of the given base). * cp-tree.h (copy_base_binfo): Remove. (copy_binfo): Declare. 2004-07-15 Mark Mitchell * name-lookup.c (set_inherited_value_binding_p): Add class_type parameter. (get_class_binding): Adjust. (push_class_level_binding): Don't use set_inherited_value_binding_p. 2004-07-15 Nathan Sidwell * class.c (finish_struct_bits): Don't set TYPE_HAS_CONVERSION here. * decl.c (xref_basetypes): Set it here. * class.c (check_bases): Don't set CLASSTYPE_NON_AGGREGATE here. Don't check for incomplete base. (get_vfield_name): Simplify while loop. * decl.c (xref_basetypes): Set CLASSTYPE_NON_AGGREGATE here. 2004-07-14 Mark Mitchell * lex.c (cxx_make_type): Remove call to get_pointer_type. * cp-tree.h (IDENTIFIER_VALUE): Remove. (BINFO_PUSHDECLS_MARKED): Likewise. (maybe_inject_for_scope_var): Likewise. (push_class_decls): Likewise. * name-lookup.h (push_class_binding): Remove. (innermost_non_namespace_value): New function. (outer_binding): Likewise. * class.c (add_method): Push bindings before adding to TYPE_METHODS. (restore_class_cache): Do not restore class_shadowed. (pushclass): Do not add USING_DECLs. Do not call push_class_decls. * config-lang.in (gtfiles): Remove $(srcdir)/cp/search.c. * decl.c (pushdecl): Use outer_binding. (poplevel): Set the scope for an out-of-scope for-loop declaration appropriately. (cp_finish_decl): Don't call maybe_inject_for_scope_var. * name-lookup.c (new_class_binding): New function. (push_binding): Use it. (pushdecl): Use innermost_non_namespace_value. (maybe_inject_for_scope_var): Remove. (push_class_binding): Remove. (set_inherited_value_binding_p): New function. (get_class_binding): New function. (push_class_level_binding): Assert that the current_class_type is being defined. (outer_binding): New function. (innermost_non_namespace_value): Likewise. (lookup_name_real): Use outer_binding. (lookup_name_current_level): Ignore out-of-scope variables. * pt.c (check_template_shadow): Use innermost_non_namespace_value. (lookup_template_class): Likewise. * search.c (dfs_push_type_decls): Remove. (dfs_push_decls): Likewise. (setup_class_bindings): Likewise. (lookup_field_1): Handle USING_DECLs from dependent scopes. (marked_pushdecls_p): Remove. (unmarked_pushdecls_p): Remove. (marked_identifiers): Remove. (setup_class_bindings): Remove. (dfs_push_type_decls): Remove. (dfs_push_decls): Remove. (push_class_decls): Remove. 2004-07-13 Mark Mitchell PR c++/16518 PR c++/16337 * decl.c (grokvardecl): Make declspecs parameter const. (grokdeclarator): Likewise. Adjust accordingly. * decl.h (grokdeclarator): Adjust declaration. * parser.c (cp_parser_init_declarator): Do not clear decl_specifiers->attributes. * cp-tree.h (lang_identifier): Remove class_value. (IDENTIFIER_CLASS_VALUE): Remove. (pop_class_decls): Likewise. (init_search_processing): Likewise. * class.c (handle_using_decl): Use lookup_member, not IDENTIFIER_CLASS_VALUE. (restore_class_cache): New function, split out from ... (pushclass): ... here. Do not call clear_identifier_class_values. (invalidate_class_lookup_cache): Do not clear IDENTIFIER_CLASS_VALUE. (popclass): Do not call pop_class_decls. (maybe_note_name_used_in_class): Do not save names looked up after the class is complete. Use lookup_member, not IDENTIFIER_CLASS_VALUE. * config-lang.in (gtfiles): Add $(srcdir)/cp/search.c. * decl.c (cxx_init_decl_processing): Do not call init_search_processing. * method.c (do_build_copy_constructor): Remove unnecessary code. (do_build_assign_ref): Likewise. * name-lookup.c (pushdecl): Use lookup_member, not IDENTIFIER_CLASS_VALUE. (set_identifier_type_value_with_scope): Set TREE_TYPE on the type_shadowed list. (poplevel_class): Do not restore IDENTIFIER_CLASS_VALUE. (push_class_binding): Do not set it. (clear_identifier_class_values): Remove. (push_class_level_binding): Do not set IDENTIFIER_CLASS_VALUE. (store_binding): Do not save it. (pop_from_top_level): Do not restore it. * name-lookup.h (cxx_saved_binding): Remove class_value. (clear_identifier_class_values): Remove. * ptree.c (cxx_print_identifier): Do not print IDENTIFIER_CLASS_VALUE. * search.c (search_obstack): Remove. (push_stack_level): Remove. (pop_stack_level): Remove. (search_level): Remove. (search_stack): Remove. (lookup_member): Don't check IDENTIFIER_CLASS_VALUE. (setup_class_bindings): Use IDENTIFIER_MARKED, not IDENTIFIER_CLASS_VALUE. (marked_identifiers): New variable. (push_class_decls): Clear IDENTIFIER_MARKED. (pop_class_decls): Don't call pop_search_level. (init_search_processing): Remove. 2004-07-12 Mark Mitchell * cp-tree.h (get_aggr_typedef): Remove. * init.c (get_aggr_typedef): Likewise. * name-lookup.c (push_class_level_binding): Simplify. 2004-07-12 Andrew Pinski PR c++/16475 Revert: 2004-07-07 H.J. Lu PR c++/16276 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo is not public. 2004-07-12 Eric Christopher * parser.c (cp_parser_class_head): Remove unused variable. 2004-07-12 Giovanni Bajo * decl.c (grok_op_properties): Reject [de-]allocation functions declared in a namespace, or declared as static. 2004-07-12 Nathan Sidwell * cp-tree.h (make_binfo): Remove. * decl.c (xref_basetypes): Use make_tree_binfo directly. * tree.h (copy_base_binfos): Likewise. (make_binfo): Remove. * call.c (build_user_type_conversion_1, build_new_op, check_constructor_callable, build_temp, perform_direct_initialization_of_possible): Pass type directly to lookup_fnfields & build_special_member_call. (build_special_member_call): Accept a type, and complete it. * class.c (finish_stuct_bits): Copy the BINFOs here. * cvt.c (ocp_convert): Pass type directly to build_special_member_call. * decl.c (build_ptrmemfunc_type): Call xref_bastypes here. (xref_basetypes): Allocate the binfo here. Adjust. * init.c (build_init, build_new_1): Pass type directly to build_special_member_call. * lex.c (cxx_make_type): Do not allocate binfo here. * name-lookup.c (arg_assoc_class): Incomplete types have no binfo. * parser.c (cp_parser_class_head): Always call xref_basetypes. * pt.c (instantiate_class_template): Likewise. Inhibit access checking for template friends. * ptree.c (cxx_print_type): Adjust record printing. * search.c (lookup_base): When taking a type, complete it before looking for a binfo. (lookup_member): Delay completing a type. (push_class_decls): Don't walk an incomplete type. (lookup_conversions): Likewise. * semantics.c (finish_stmt_expr_expr): Pass type directly to build_special_member_call. * tree.c (copy_base_binfos): Adjust. (make_binfo): Likewise. * typeck.c (build_modify_expr): Pass type directly to build_special_member_call. * typeck2.c (process_init_constructor): Check a binfo exists. (build_m_component_ref): Allow accessing an incomplete type. (build_functional_cast): Pass type directly to build_special_member_call. 2004-07-12 Giovanni Bajo PR c++/2204 * config-lang.in (gtfiles): Add typeck2.c. * Make-lang.in: Tweak typeck2.c dependencies, and add rule for gt-cp-typeck2.h. * cp-tree.h: Declare complete_type_check_abstract. * typeck2.c (pat_calc_hash, pat_compare, complete_type_check_abstract): New functions. (abstract_virtuals_error): If the type is abstract, register the declaration within abstract_pending_vars for further checks. Inspect also dependent types. Handle IDENTIFIER_NODEs as decl. * decl.c (cp_finish_decl): Do not strip array types. (create_array_type_for_decl): Check for abstractness of the element type. (complete_vars): Call complete_type_check_abstract. * class.c (finish_struct): Prepare a list of virtual functions for template types, and call complete_vars on it to check for abstractness. 2004-07-12 Paolo Bonzini PR tree-optimization/14107 * decl.c (finish_function): Remove temporary band-aid. 2004-07-11 Mark Mitchell * call.c (build_operator_new_call): Avoid using push_to_top_level. (build_new_op): Adjust call to lookup_function_nonclass. * name-lookup.c (identifier_type_value): Adjust call to lookup_name_real. (lookup_name_real): Add block_p parameter. (lookup_name_nonclass): Adjust call to lookup_name_real. (lookup_function_nonclass): Likewise. (lookup_name): Likewise. * name-lookup.h (lookup_name_real): Change prototype. (lookup_name_nonclass): Likewise. * parser.c (cp_parser_lookup_name): Likewise. * cp-tree.h (saved_scope): Make old_bindings a vector. (unuse_fields): Remove. * name-lookup.h (cxx_saved_binding): Define it. * class.c (pushclass): Don't use unuse_fields. * name-lookup.c (cxx_saved_binding_make): Remove. (store_binding): Add new bindings to a vector, using an accumulator style, rather than adding them to a list. (store_bindings): Adjust accordingly. (store_class_bindings): Likewise. (push_to_top_level): Likewise. (pop_from_top_level): Likewise. * optimize.c (maybe_clone_body): Must push_to_top_level and pop_from_top_level calls outside of loop. * parser.c (cp_parser_class_specifier): Move push_scope/pop_scope calls here from cp_parser_late_parsing_default_args. (cp_parser_save_default_args): Record the class type in which the function is declared. (cp_parser_late_parsing_default_args): Do not call push_nested_class/pop_nested_class. * search.c (dfs_unuse_fields): Remove. (unuse_fields): Remove. 2004-07-11 Joseph S. Myers * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP, LANG_HOOKS_PUSHLEVEL, LANG_HOOKS_POPLEVEL, LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Remove. * cp-tree.h (poplevel): Declare. (set_block): Remove. * decl.c (set_block): Remove. 2004-07-10 Mike Stump * decl2.c (import_export_class): Never export/import vtables with inline key functions. 2004-07-09 Steven Bosscher * typeck.c (c_expand_asm_operands): Remove. 2004-07-09 Mike Stump * typeck.c (build_class_member_access_expr): Skip null deref warning when we don't dereference it. 2004-07-09 Giovanni Bajo PR c++/8211 PR c++/16165 * class.c (check_field_decls): Improve -Weffc++ warning: do not warn for pointers to functions/members, or for classes without destructors. 2004-07-08 Mark Mitchell * name-lookup.h (struct cp_binding_level): Update documentation for class_shadowed. 2004-07-08 Giovanni Bajo PR c++/16169 * typeck.c (check_return_expr): Improve -Weffc++ warning: handle returning CALL_EXPR, and non-reference return type. 2004-07-08 Nathan Sidwell * name-lookup.c (push_binding): Use VEC_reserve. 2004-07-08 Richard Henderson * cp-tree.h (expand_eh_spec_block): Remove. 2004-07-07 Mark Mitchell * cp-tree.h (saved_scope): Remove x_previous_class_type and x_previous_class_values; add x_previous_class_level. (previous_class_type): Remove. (previous_class_values): Remove. (previous_class_level): New macro. * class.c (pushclass): Restore the identifier cache more expeditiously. (invalidate_class_lookup_cache): Use vector for class_shadowed and previous_class_values. * decl.c (poplevel): Likewise. * name-lookup.c (cxx_binding_init): New function. (cxx_binding_make): Use it. (push_binding): For a binding in a class level, use a vector of cp_class_binding nodes. (push_binding_level): New function. (begin_scope): Use it. (leave_scope): Do not put class binding levels on the free list. (print_binding_level): Adjust for the fact that class_shadowed is a vector. (poplevel_class): Likewise. (clear_identifier_class_values): Likewise. (push_class_level_binding): Likewise. (set_class_shadows): Remove. (store_binding): New function. (store_class_bindings): New function. (push_to_top_level): Use store_class_bindings as appropriate. (pop_from_top_level): Use previous_class_level, not previous_class_type. * name-lookup.h (cp_class_binding): New type. (cp_binding_level): Use a vector object for class_shadowed. (push_binding_level): Declare. (set_class_shadows): Remove. 2004-07-07 Andrew Pinski * class.c (instantiate_type): BUFFER_REF is dead. * lex.c (init_operators): IN_EXPR is dead. 2004-07-07 Jason Merrill PR c++/16334 * call.c (build_new_op): Give overload warnings for built-in candidates. 2004-07-07 H.J. Lu PR c++/16276 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo is not public. 2004-07-07 Nathan Sidwell * cp-tree.h (CLASSTYPE_N_BASECLASSES): Remove. * class.c (build_primary_vtable, check_bases, determine_primary_base, finish_struct_bits, maybe_warn_about_overly_private_class, dfs_find_final_overrider_q, get_basefndecls, warn_hidden, walk_subobject_offsets, build_base_fields, create_vtable_ptr, propagate_binfo_offsets, layout_virtual_bases, end_of_class, warn_about_ambiguous_bases, finish_struct_1, get_vfield_name, contains_empty_class_p, dump_class_hierarchy_r, finish_vtbls, build_vtt_inits, dfs_ctor_vtable_bases_queue_p, accumulate_vtbl_inits, add_vcall_offset_vtbl_entries_r, cp_fold_obj_type_ref): Adjust BINFO macros. * decl.c (xref_basetypes): Likewise. * dump.c (cp_dump_tree): Likewise. * error.c (dump_expr): Likewise. * init.c (sort_mem_initializers, expand_member_init, push_base_cleanups): Likewise. * method.c (do_build_copy_constructor, do_build_assign_reg, synthesize_exception_spec): Likewise. * name-lookup.c (arg_assoc_class): Likewise. * pt.c (instantiate_class_template, tsubst, get_template_base_recursive): Likewise. * ptree.c (cxx_print_type): Likewise. * rtti.c (get_psuedo_ti_init, get_pseudo_ti_desc): Likewise. * search.c (lookup_base_r, dynamic_cast_base_recurse, dfs_access_in_type, access_in_type, lookup_field_queue_p, bfs_walk, dfs_walk_real, look_for_overrides, markedp, unmarkedp, marked_pushdecls_p, unmarked_pushdecls_p, dfs_debug_markedp, dfs_debug_unmarkedp, dfs_check_overlap, dfs_no_overlap_yet, binfo_for_vtable, copied_binfo, original_binfo): Likewise * tree.c (copy_base_binfos, make_binfo): Likewise. * typeck.c (commmon_base_type): Likewise * typeck2.c (process_init_constructor): Likewise 2004-07-06 Joseph S. Myers * decl.c (check_tag_decl): Name redeclared type in diagnostic. 2004-07-06 Giovanni Bajo PR c++/3671 * pt.c (convert_nontype_argument): Disallow conversions between different enumeration types. 2004-07-06 Nathan Sidwell * cp-tree.h (BINFO_MARKED): Remove. (BINFO_VTABLE_PATH_MARKED, BINFO_NEW_VTABLE_MARKED, BINFO_DEPENDENT_BASE_P, BINFO_LOST_PRIMARY_P, BINFO_INDIRECT_PRIMARY_P): Use appropriate BINFO_FLAG_n. (SET_BINFO_NEW_VTABLE_MARKED): Use BINFO_VIRTUAL_P. * class.c (build_base_path): Use BINFO_VIRTUAL_P. (mark_primary_bases, determine_primary_base, base_derived_from, dfs_find_final_overrider, dfs_find_final_overrider_q, dfs_find_inal_overrider_post, update_vtable_entry_for_fn, dfs_modify_vtables, walk_subobject_offsets, layout_nonempty_base_or_field, build_base_field, build_base_fields, propagate_binfo_offsets, layout_virtual_bases, end_of_class, get_vfield_name, dump_class_hierarchy, dump_vtable, finish_vtbls, build_vtt_inits, dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group, accumulate_vtble_inits, dfs_accumulate_vtbls_inits, build_vbase_offset_vtbl_entries, build_vcall_offset_vtbl_entries, add_vcall_offset_vtbl_entries_r, add_vcall_offset_vtbl_entries_1): Likewise. * decl.c (xref_basetypes): Incoming virtual base indicated by TREE_TYPE. Adjust. * dump.c (cp_dump_tree): Use BINFO_VIRTUAL_P. * init.c (finish_init_stmts, sort_mem_initializers, emit_mem_initializers, build_vtble_address, expand_member_init, push_base_cleanups): Likewise. * method.c (do_build_copy_constructor): Likewise. * pt.c (instantiate_class_template, get_template_base_recursive): Likewise. * rtti.c (dfs_class_hint_mark, get_pseudo_ti_init, get_pseudo_ti_desc): Likewise. * search.c (lookup_base_r, dynamic_cast_base_recurse, binfo_from_vbase, binfo_via_virtual, copied_binfo, original_binfo): Likewise. * semantics.c (finish_base_specifier): Virtualness is indicated by TREE_TYPE. * tree.c (copy_base_binfos): Use BINFO_VIRTUAL_P. 2004-07-06 Mark Mitchell Revert: 2004-06-24 Jason Merrill PR c++/16115 * decl.c (grokparms): Give the PARM_DECL reference type if the parameter is passed by invisible reference. 2004-07-05 Richard Kenner * cp-lang.c (cp_var_mod_type_p): Add extra arg. * decl.c (grokdeclarator): Extra arg to variably_modified_type_p. * pt.c (check_instantiated_args, unify): Likewise. 2004-07-05 Phil Edwards * Make-lang.in (check-c++, lang_checks): Add some comments. 2004-07-05 Zack Weinberg * cp-mudflap.c: Delete file. * Makefile.in: Remove all references to cp-mudflap.o. 2004-07-05 Zack Weinberg * decl.c (cxx_init_decl_processing): Call build_common_tree_nodes before creating the global NAMESPACE_DECL. 2004-07-05 Giovanni Bajo PR c++/2518 * call.c (build_operator_new_call): Look only at global scope. 2004-07-05 Nathan Sidwell * call.c (enforce_access): Expect TREE_BINFO. * class.c (binfo_ctor_vtable): Check TREE_BINFO. * cp-tree.h (RECORD_OR_UNION_TYPE_CHECK): Remove. (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF): Adjust. (BINFO_LANG_ELTS): Remove. (BINFO_LANG_SLOTS): New. (TYPE_RAISES_EXCEPTIONS, ENUM_TEMPLATE_INFO): Use TYPE_LANG_SLOT_1. (CLASSTYPE_TEMPLATE_INFO): Adjust. * pt.c (tsubst): Split TREE_BINFO case from TREE_VEC case. * search.c (lookup_member): Check TREE_BINFO. * semantics.c (perform_or_defer_access_check): Likewise. (check_accessibility_of_qualified_id): Check deferred_access_no_check. * tree.c (make_binfo): Use make_tree_binfo. 2004-07-04 Mark Mitchell * method.c (implicitly_declare_fn): Set linkage of generated functions. 2004-07-04 Richard Henderson * typeck.c (cxx_mark_addressable): Don't put_var_into_stack. 2004-07-03 Scott Brumbaugh PR c++/3761 * name-lookup.c (push_class_level_binding): Don't pass a TREE_LIST of ambiguous names to check_template_shadow as it only handles declarations. Instead, pull the declaration out and pass that. 2004-07-03 Giovanni Bajo PR c++/14971 * pt.c (check_explicit_specialization): Clarify error message. 2004-07-02 Richard Henderson * tree.c (cp_unsave_r): Update remap_save_expr call. 2004-07-02 Mark Mitchell PR c++/16240 * mangle.c (write_template_arg): Correct mangling. PR c++/16297 * decl.c (grokdeclarator): Robustify. 2004-07-01 Richard Henderson * class.c (fixed_type_or_null): Don't handle RTL_EXPR. * method.c (synthesize_method): Don't clear_last_expr. * name-lookup.c (maybe_push_cleanup_level): Likewise. 2004-07-01 Nick Clifton * decl2.c (import_export_class): Invoke the import_export_class field in the gcc_target structure if it is not empty. 2004-06-30 Richard Henderson (rth@redhat.com> * decl.c (start_preparsed_function): Don't set immediate_size_expand. * method.c (use_thunk): Likewise. 2004-06-30 Joseph S. Myers * call.c (build_over_call), typeck.c (build_function_call): Call check_function_arguments instead of check_function_format. 2004-06-30 Joseph S. Myers * call.c (build_over_call), typeck.c (build_function_call): Update calls to check_function_format. 2004-06-30 Richard Henderson * call.c (build_over_call): Use __builtin_memcpy for copying CLASS_AS_BASE rather than funny casting. 2004-06-30 Richard Henderson * init.c (build_new_1): Fill in TYPE_DOMAIN, TYPE_SIZE and TYPE_SIZE_UNIT of full_type. 2004-06-30 Per Bothner Conditionally compile support for --enable-mapped_location. * decl.c (pop_label): Handle (imperfectly) USE_MAPPED_LOCATION case. * decl2.c: If USE_MAPPED_LOCATION, don't do some line number adjustments - which I don't understand. * error.c (dump_decl): Rename "" to "". * error.c: Use LOCATION_FILE and EXPR_LOCATION macros. (print_instantiation_partial_context): Use expand_location. * decl.c (duplicate_decl): Use new DECL_IS_BUILTIN macro. * name-lookup.c: Likewise. * lex.c (cxx_init): Likewise. Also use BUILTINS_LOCATION. * name-lookup.c: Use input_line macro. * parser.c (cp_lexer_get_preprocessor_token): Use UNKNOWN_LOCATION. (cp_parser_statement): Rename locaal variable statement_locus to statement_location and use SET_EXPR_LOCATION macro. * pt.c: Handle USE_MAPPED_LOCATION case. Use new macros. * tree.c (cp_walk_subtrees): Likewise. 2004-06-29 Per Bothner * tree.c (build_min_nt, build_min, build_min_non_dep): Don't set TREE_COMPLEXITY from input_line. 2004-06-29 Paul Brook * init.c: Include target.h. (get_cookie_size): Remove and replace with target hook. Update callers. (build_new_1): Store the element size in the cookie. 2004-06-29 Nathan Sidwell PR c++/16260 * parser.c (cp_parser_template_declaration_after_export): Disable access checks here ... (cp_parser_class_specifier): ... not here. 2004-06-28 Nathan Sidwell * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK, VAR_FUNCTION_OR_PARM_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK, BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Use appropriate TREE_CHECK macro. 2004-06-28 Nathan Sidwell * cp-tree.h (struct deferred_access): Move to ... * semantics.c (struct deferred_access): ... here. Adjust. (deferred_access_stack): Make a VEC(deferred_access), (deferred_access_free_list): Remove. (deferred_access_no_check): New. (push_deferring_access_checks, resume_deferring_access_checks, stop_deferring_access_checks, pop_deferring_access_checks, get_deferred_access_checks, pop_to_parent_deferring_access_checks, perform_deferred_access_checks, perform_or_defer_access_check): Adjust. 2004-06-28 Nathan Sidwell PR c++/16174 * call.c (build_temp): Declare. (check_constructor_callable): New. (reference_binding): Only set CHECK_COPY_CONSTRUCTOR if not for CONSTRUCTOR_CALLABLE. (convert_like_real, initialize_reference): Use check_constructor_callable. * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): New. (LOOKUP_*): Renumber. 2004-06-28 Nathan Sidwell * friend.c (add_friend): Only perform access checks when context is a class. * lex.c (cxx_make_type): Only create a binfo for aggregate types. * parser.c (cp_parser_class_specifier): Disable access checks here when parsing the body of a templated class. * semantics.c (perform_or_defer_access_checks): Reorder to allow NULL binfos when not checking access. 2004-06-28 Nathan Sidwell Use vector API for vbase list. * cp-tree.h: Include vec.h (DEF_VEC_P (tree)): New type. (struct lang_type_class): Change vbase's member type. (binfo_for_vbase): Declare. * class.c (determine_primary_base, base_derived_from, update_vtable_entry_for_fn, walk_subobject_offsets, end_of_class, warn_about_ambiguous_bases, dfs_accumulate_vtbl_inits, build_vtbl_initializer): Adjust. * decl.c (xref_basetypes): Adjust, accumulate upper bound of vbases. * init.c (sort_mem_initializers, expand_member_init, push_base_cleanups): Adjust. * method.c (do_build_copy_constructor): Adjust. * search.c (get_pure_virtuals, copied_binfo, original_binfo): Adjust. (binfo_for_vbase): New. * tree.c (copy_base_binfos): Adjust. 2004-06-28 Mark Mitchell * parser.c (cp_parser_set_decl_spec_type): Fix thinko. 2004-06-27 Gabriel Dos Reis PR c++/14123 * cxx-pretty-print.c (pp_cxx_ptr_operator): Properly put paranthesis in case of pointers to array members. * error.c (dump_type_prefix): Likewise. (dump_type_suffix): Maybe issue a whitespace when printing ARRAY_TYPE. 2004-06-27 Mark Mitchell PR c++/16193 * parser.c (cp_parser_set_decl_spec_type): Refine test for redefinition of built-in types. 2004-06-27 Gabriel Dos Reis * error.c (pp_template_argument_list_start): Remove. (pp_template_argument_list_end): Likewise. (pp_separate_with_comma): Use pp_cxx_separate_with. (reinit_global_formatting_buffer): Remove. (pp_non_consecutive_character): Likewise. (dump_scope): Use pp_cxx_colon_colon. (dump_template_parameter): Use pp_cxx_identifier, pp_cxx_tree_identifier and pp_cxx_whitespace. (dump_templat_bindings): Replace use of pp_string with sequence of pp_cxx_whitespace and pp_equal. (dump_type): Use pp_cxx_identifier, pp_cxx_tree_identifier, pp_cxx_colon_colon, pp_cxx_whitespace throughout. Don't set padding here. (dump_aggr_type): Use pp_cxx_identifier amd pp_cxx_tree_identifier. (dump_type_prefix): Don't set padding. Use pp_cxx_whitespace, pp_cxx_left_parent, pp_cxx_colon_colon and pp_cxx_star troughout. (dump_type_suffix): Use pp_cxx_right_paren, pp_cxx_left_bracket, pp_cxx_right_bracket, pp_cxx_identifier throughout, (dump_decl): Likewise. (dump_template_decl): Likewise. (dump_function_decl): Likewise. Set padding as appropriate. (dump_parameters): Use pp_cxx_left_paren, pp_cxx_identifier and pp_cxx_right_paren. (dump_exception_spec): Likewise. (dump_function_name): Use pp_cxx_tree_identifier and pp_cxx_identifier. (dump_template_parms): Use pp_cxx_begin_template_argument_list and pp_cxx_end_template_argument_list. (dump_expr): Use pp_cxx_left_paren, pp_cxx_right_paren, pp_cxx_colon_colon, pp_cxx_identifier, pp_cxx_tree_identifier and pp_cxx_whitespace throughout. (dump_binary_op): Use pp_cxx_whitespace, pp_cxx_left_paren and pp_cxx_right_paren. (dump_unary_op): Likewise. (reinit_cxx_pp): New function. (type_as_string); Use it. (expr_as_string): Likewise. (decl_as_string); Likewise. (context_as_string): Likewise. (lang_decl_name): Likewise. (decl_to_string): Likewise. (expr_to_string): Likewise. (parm_to_string): Likewise. (type_to_string): Likewise. (args_to_string): Likewise. (cv_to_string): Likewise. 2004-06-26 Mark Mitchell * cp-tree.h (cp_cv_quals): New type. (cp_declarator): Use it instead of "tree" as appropriate. (grok_method_quals): Adjust prototype. (grokclassfn): Likewise. (do_friend): Likewise. * decl.c (grokfndecl): Use cp_cv_quals, not tree. (grokdeclarator): Likewise. * decl2.c (grok_method_quals): Likewise. (grokclassfn): Likewise. * friend.c (do_friend): Likewise. * method.c (implicitly_declare_fn): Adjust call to grokclassfn. * parser.c (make_call_declarator): Use cp_cv_quals, not tree. (make_pointer_declarator): Likewise. (make_reference_declarator): Likewise. (make_ptrmem_declarator): Likewise. (cp_parser_ptr_operator): Likewise. (cp_parser_cv_qualifier_seq_opt): Likewise. (cp_parser_cv_qualifier_opt): Remove. (cp_parser_new_declarator_opt): Adjust call to cp_parser_ptr_operator. (cp_parser_conversion_declaration_opt): Likewise. (cp_parser_declarator): Use cp_cv_quals, not tree. (cp_parser_direct_declarator): Likewise. 2004-06-26 Richard Kenner * call.c, cp-tree.h, cxx-pretty-print.c, decl.c, decl2.c: Rename DECL_STMT to DECL_EXPR. * init.c, name-lookup.c, parser.c, pt.c, semantics.c: Likewise. * cp-lang.c (LANG_HOOKS_SAFE_FROM_P): Deleted. * tree.c (cp_walk_subtrees): Don't call c_walk_subtrees. 2004-06-26 Jan Hubicka PR C++/14865 * decl2.c (maybe_emit_vtables): Always import_export_vtable for the reachability analysis. 2004-06-25 Mark Mitchell * cp-mudflap.c (mflang_flush_calls): Fix thinkos resulting from 2004-06-23 change. 2004-06-25 Paul Brook * decl2.c (get_guard): Call targetm.cxx.guard_type. (get_guard_bits, get_guard_cond): Call targetm.cxx.guard_mask_bit. 2004-06-24 Mark Mitchell * decl.c (grokdeclarator): Restore error messages about __thread. * parser.c (cp_parser_decl_specifier_seq): Likewise. 2004-06-24 Jason Merrill PR c++/16115 * decl.c (grokparms): Give the PARM_DECL reference type if the parameter is passed by invisible reference. 2004-06-24 Andreas Schwab * cp-tree.h (enum cp_storage_class): Remove trailing comma. 2004-06-23 Mark Mitchell * Make-lang.in (cp/lex.o): Do not depend on cp/lex.h. (cp/decl.o): Likewise. (cp/decl2.o): Likewise. (cp/pt.o): Likewise. (cp/semantics.o): Likewise. * config-lang.in (gtfiles): Do not reference cp/lex.h. * class.c: Do not include lex.h. (add_implicitly_declared_members): Do not use adding_implicit_members. (check_bases_and_members): Do not talk about grok_x_components. * cp/cp-tree.h (adding_implicit_members): Remove. (cp_storage_class): New type. (cp_decl_spec): Likewise. (cp_decl_specifier_seq): Likewise. (cp_parameter_declarator): Use it for the decl_specifiers field. (check_tag_decl): Adjust prototype. (shadow_tag): Likewise. (groktypename): Likewise. (start_decl): Likewise. (start_function): Likewise. (start_method): Likewise. (grok_x_components): Remove. (grokfield): Adjust prototype. (grokbitfield): Likewise. (finish_member_class_template): Remove. * decl.c: Do not include lex.h. (adding_implicit_members): Do not define. (check_tag_decl): Do not use trees to represent decl-specifiers. (shadow_tag): Likewise. (groktypename): Likewise. (start_decl): Likewise. (grokvardecl): Likewise. (grokdeclarator): Likewise. (grokparms): Likewise. (start_function): Likewise. (start_method): Likewise. * decl.h (grokdeclarator): Adjust prototype. * decl2.c: Do not include lex.h. (grok_x_components): Remove. (grokfield): Do not use trees to represent decl-specifiers. (grokbitfield): Likewise. * lex.c: Do not include lex.h. * lex.h: Remove. * parser.c: Include target.h. (clear_decl_specs): New function. (cp_parser_translation_unit): Do not use trees to represent decl-specifiers. (cp_parser_postfix_expression): Likewise. (cp_parser_new_type_id): Likewise. (cp_parser_condition): Likewise. (cp_parser_simple_declaration): Likewise. (cp_parser_decl_specifier_seq): Likewise. (cp_parser_function_specifier_opt): Likewise. (cp_parser_conversion_type_id): Likewise. (cp_parser_template_parameter): Likewise. (cp_parser_explicit_instantiation): Likewise. (cp_parser_type_specifier): Likewise. (cp_parser_simple_type_specifier): Likewise. (cp_parser_init_declarator): Likewise. (cp_parser_type_id): Likewise. (cp_parser_type_specifier_seq): Likewise. (cp_parser_parameter_declaration): Likewise. (cp_parser_member_declaration): Likewise. (cp_parser_exception_declaration): Likewise. (cp_parser_function_definition_from_specifiers_and_declarator): Likewise. (cp_parser_single_declaration): Likewise. (cp_parser_save_member_function_body): Likewise. (cp_parser_friend_p): Likewise. (cp_parser_set_storage_class): New function. (cp_parser_set_decl_spec_type): Likewise. * pt.c: Do not include lex.h. * semantics.c: Likewise. (finish_member_class_template): Remove. 2004-06-23 Roger Sayle * call.c (build_cxx_call): Don't call expand_tree_builtin. No longer take both "args" and "convert_args" as arguments. (build_op_delete_call): Update call to build_cxx_call. (build_over_call): Likewise, update call to build_cxx_call. * cp-tree.h (build_cxx_call): Update funtion prototype. * typeck.c (build_function_call): Don't call expand_tree_builtin. * rtti.c (throw_bad_cast): Update call to build_cxx_call. (throw_bad_typeid): Likewise. (build_dynamic_cast_1): Likewise. 2004-06-22 Richard Henderson * class.c (build_vfn_ref): Take a pointer not object. Build an OBJ_TYPE_REF. (cp_fold_obj_type_ref): New. * call.c (build_over_call): Update build_vfn_ref call. * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): New. * cp-tree.h (cp_fold_obj_type_ref): Declare. 2004-06-21 Jason Merrill PR c++/16112 * cp-gimplify.c (cp_gimplify_init_expr): Look through CLEANUP_POINT_EXPR. 2004-06-21 Mark Mitchell * cp-tree.def (NEW_EXPR): Add a fourth slot. * cp-tree.h (PARMLIST_ELLIPSIS_P): Remove. (TREE_PARMLIST): Likewise. (CALL_DECLARATOR_PARMS): Likewise. (CALL_DECLARATOR_QUALS): Likewise. (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise. (cp_declarator_kind): New type. (cp_parameter_declarator): Likewise. (cp_declarator): Likewise. (cp_error_declarator): Likewise. (no_parameters): Likewise. (groktypename): Change prototype. (start_decl): Likewise. (start_handler_parms): Likewise. (get_scope_of_declarator): Likewise. (start_function): Likewise. (start_preparsed_function): New function. (start_function): Change prototype. (start_method): Likewise. (grokfield): Likewise. (grokbitfield): Likewise. (build_new): Likewise. (make_pointer_declarator): Remove. (make_reference_declarator): Likewise. (make_call_declarator): Likewise. (set_quals_and_spec): Likewise. (process_template_parm): Change prototype. (begin_function_definition): Remove. (finish_parmlist): Remove. * decl.c (groktypename): Do not use trees to represent declarators. (start_decl): Likewise. (start_handler_parms): Remove. (get_scope_of_declarator): Reimplement. (grokdeclarator): Do not use trees to represent declarators. (grokparms): Likewise. (start_function): Likewise. (start_method): Likewise. (build_void_list_mode): Do not use TREE_PARMLIST. * decl.h (grokdeclarator): Change prototype. * decl2.c (grok_method_quals): Robustify. (grok_x_components): Do not use trees to represent declarators. (grokfield): Likewise. (grokbitfield): Likewise. (start_objects): Build FUNCTION_DECLs, not declarators. (start_static_storage_duration_function): Likewise. * init.c (build_new): Simplify. * lex.c (make_pointer_declarator): Remove. (make_reference_declarator): Likewise. (make_call_declarator): Likewise. (set_quals_and_spec): Likewise. * method.c (use_thunk): Use start_preparsed_function. (synthesize_method): Likewise. (implicitly_declare_fn): Build FUNCTION_DECLs, not declarators. * optimize.c (maybe_clone_body): Use start_preparsed_function. * parser.c (cp_error_declarator): New variable. (declarator_obstack): Likewise. (alloc_declarator): New function. (make_declarator): Likewise. (make_id_declarator): Likewise. (make_pointer_declarator): Likewise. (make_reference_declarator): Likewise. (make_ptrmem_declarator): Likewise. (make_call_declarator): Likewise. (make_array_declarator): Likewise. (no_parameters): New variable. (make_parameter_declarator): Likewise. (cp_parser_check_for_definition_in_return_type): Do not use trees to represent declarators. (cp_parser_translation_unit): Likewise. (cp_parser_new_expression): Likewise. (cp_parser_new_type_id): Likewise. (cp_parser_new_declarator_opt): Likewise. (cp_parser_direct_new_declarator): Likewise. (cp_parser_condition): Likewise. (cp_parser_declaration_statement): Likewise. (cp_parser_declaration): Likewise. (cp_parser_conversion_type_id): Likewise. (cp_parser_conversion_declarator_opt): Likewise. (cp_parser_template_parameter_list): Likewise. (cp_parser_template_parameter): Likewise. (cp_parser_explicit_instantiation): Likewise. (cp_parser_init_declarator): Likewise. (cp_parser_declarator): Likewise. (cp_parser_direct_declarator): Likewise. (cp_parser_type_id): Likewise. (cp_parser_parameter_declaration_clause): Likewise. (cp_parser_parameter_declaration_list): Likewise. (cp_parser_parameter_declaration): Likewise. (cp_parser_member_declaration): Likewise. (cp_parser_exception_declaration): Likewise. (cp_parser_check_declarator_template_parameters): Likewise. (cp_parser_function_definition_from_specifiers_and_declarator): Likewise. (cp_parser_save_member_function_body): Likewise. * pt.c (process_template_parm): Add is_non_type parameter. (convert_template_argument): Adjust call to groktypename. (tsubst_call_declarator_parms): Remove use of TREE_PARMLIST. (tsubst): Do not expect declarators. (tsubst_copy_and_build): Adjust NEW_EXPR case to handle additional argument. (instantiate_decl): Use start_preparsed_function. * semantics.c (begin_function_definition): Remove. (finish_parmlist): Remove. * cp-mudflap.c (mflang_flush_calls): Build FUNCTION_DECLs, not declarators. 2004-06-21 Richard Kenner * call.c (build_vfield_ref): Add new operand for COMPONENT_REF. (build_new_method_call): Likewise. * decl.c (local_variable_p_walkfn): Don't walk into types. * decl2.c (grok_array_decl): Add new operands for ARRAY_REF. (build_anon_union_vars): Add new operand for COMPONENT_REF. * init.c (buld_new): Add new operand for ARRAY_REF. * method.c (do_build_copy_constructor): New op for COMPONENT_REF. (do_build_assign_ref): Likewise. * parser.c (cp_parser_direct_new_declarator): Add new operands for ARRAY_REF. (cp_parser_direct_declarator): Likewise. * pt.c (tsubst): Likewise. (tsubst_copy, tsubst_copy_and_build): Likewise; also add new operand for COMPONENT_REF. * semantics.c (finish_non_static_data_member): Add new operand for COMPONENT_REF. * typeck.c (build_class_member_access_expr): Likewise. (build_class_member_access_expr, finish_class_member_access_expr): Likewise. (build_ptrmemfunc_access_expr): Likewise. (build_array_ref): Add new operands for ARRAY_REF. * typeck2.c (split_nonconstant_init_1): Likewise; COMPONENT_REF too. * tree.c (count_trees_r, no_linkage_helper): Don't walk in types. 2004-06-21 Richard Henderson * dump.c (cp_dump_tree): Don't use dump_next_stmt. * parser.c (cp_parser_jump_statement): Update commentary. * pt.c (tsubst_expr): Use RETURN_EXPR. * semantics.c (finish_return_stmt): Likewise. (finalize_nrv_r): Likewise. * typeck.c, typeck2.c: Update file start commentary. 2004-06-21 Richard Henderson * semantics.c (finish_expr_stmt): Call verify_sequence_points. 2004-06-20 Richard Henderson * cp-tree.h (add_decl_stmt): Declare. * pt.c (tsubst_copy): Abort for CLEANUP_POINT_EXPR. * semantics.c (maybe_cleanup_point_expr): New. (add_decl_stmt, finish_expr_stmt, finish_return_stmt, finish_for_expr, finish_switch_cond): Use it. (finalize_nrv_r): Don't build an EXPR_STMT. Don't frob TREE_CHAIN. 2004-06-20 Richard Henderson * cp-tree.def (CLEANUP_STMT, IF_STMT): Move from c-common.def. * cp-gimplify.c (gimplify_if_stmt): Move from c-gimplify.c. (cp_gimplify_expr): Call it. (gimplify_cleanup_stmt): Move from c-gimplify.c. (cp_genericize): New. * decl.c (finish_function): Call it. * cp-tree.h (cp_stmt_codes): Add CLEANUP_STMT, IF_STMT. (CLEANUP_BODY, CLEANUP_EXPR, CLEANUP_DECL): Move from c-common.h. (IF_COND, THEN_CLAUSE, ELSE_CLAUSE): Likewise. (cp_genericize): Declare. * cxx-pretty-print.c (pp_cxx_statement): Add CLEANUP_STMT, IF_STMT. * dump.c (cp_dump_tree): Likewise. * semantics.c (push_cleanup): Move from c-semantics.c. 2004-06-20 Zack Weinberg * cp-lang.c (has_c_linkage): Implement. * cp-tree.h (set_mangled_name_for_decl): Don't prototype. * decl.c (duplicate_decls): Use COPY_DECL_RTL. (builtin_function_1): Don't call make_decl_rtl. (build_cp_library_fn): Don't call set_mangled_name_for_decl. (grokvardecl): Don't call mangle_decl. * except.c (nothrow_libfn_p): Look at DECL_NAME, not DECL_ASSEMBLER_NAME. * method.c (set_mangled_name_for_decl): Delete. * name-lookup.c (pushdecl): When a local extern shadows a file-scope declaration of the same object, give both DECLs the same DECL_UID. * typeck.c (cxx_mark_addressable): Don't set TREE_ADDRESSABLE on DECL_ASSEMBLER_NAME. 2004-06-19 Richard Henderson * cp-gimplify.c: Remove unnecessary prototypes. (cp_gimplify_stmt): Merge into ... (cp_gimplify_expr): ... here. Move to end of file. Handle stmts_are_full_exprs_p frobbing. * cp-tree.h (cp_gimplify_stmt): Remove. * pt.c (tsubst_expr): Merge prep_stmt and unify. * tree.c (init_tree): Don't set lang_gimplify_stmt. 2004-06-18 Richard Henderson PR c++/16034 * semantics.c (begin_cond): New. (finish_cond): Rewrite to handle template DECL_STMTs specially. Assume that non-template decls go land before the conditional. (simplify_loop_decl_cond): Likewise. (begin_if_stmt, finish_if_stmt_cond, begin_while_stmt, finish_while_stmt_cond, finish_for_init_stmt, finish_for_cond, begin_switch_stmt, finish_switch_cond): Update to match. 2004-06-17 Jason Merrill PR c++/16015 * semantics.c (simplify_aggr_init_expr): Don't return the slot. (finish_stmt_expr_expr): Update type after conversions. (finish_stmt_expr): Wrap initializer in CLEANUP_POINT_EXPR. Handle void initializer. * tree.c (build_cplus_new): Make AGGR_INIT_EXPRs void. 2004-06-17 Geoffrey Keating * class.c (build_clone): Don't call defer_fn, let mark_used do it. * cp-tree.h (defer_fn): Delete. * decl2.c (defer_fn): Delete. (finish_file): Simplify deferred_fns loops; check that only used inline functions get into deferred_fns. (mark_used): Inline previous contents of defer_fn. 2004-06-16 Richard Henderson * cp-tree.h (COMPOUND_STMT_TRY_BLOCK, COMPOUND_STMT_BODY_BLOCK): Kill. (BIND_EXPR_TRY_BLOCK, BIND_EXPR_BODY_BLOCK): New. * cxx-pretty-print.c (pp_cxx_function_definition): Move handling of CTOR_INITIALIZER ... (pp_cxx_statement): ... here. * decl.c (begin_function_body): Don't set COMPOUND_STMT_BODY_BLOCK. (finish_function): Use alloc_stmt_list to zap entire function. * parser.c (cp_parser_compound_statement): Update commentary. * pt.c (tsubst_expr): Use BIND_EXPR instead of COMPOUND_STMT. * semantics.c (begin_compound_stmt, finish_compound_stmt): Likewise. (finish_stmt_expr): Don't look through COMPOUND_STMT. 2004-06-16 Geoffrey Keating * pt.c (mark_decl_instantiated): Don't call defer_fn. 2004-06-16 Richard Henderson * parser.c (cp_parser_labeled_statement): Update commentary. * pt.c (tsubst_expr): Use CASE_LABEL_EXPR. * tree.c (mark_local_for_remap_r): Likewise. 2004-06-16 Richard Henderson * parser.c (cp_parser_asm_definition): Update commentary. * pt.c (tsubst_expr): Use ASM_EXPR. * semantics.c (finish_asm_stmt): Likewise. 2004-06-16 Richard Henderson * decl.c (finish_destructor_body): Use LABEL_EXPR. * parser.c (cp_parser_statement): Update commentary. * pt.c (tsubst_expr): Use LABEL_EXPR, GOTO_EXPR. * semantics.c (finish_goto_stmt, finish_label_stmt): Likewise. * tree.c (mark_local_for_remap_r): Likewise. 2004-06-16 Richard Henderson PR c++/16012 * semantics.c (begin_for_stmt, begin_for_stmt): Do put the init statement in FOR_INIT_STMT for templates. 2004-06-15 Richard Henderson * call.c (initialize_reference): Don't build CLEANUP_STMT here. * cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument. (genericize_try_block): Use gimplify_stmt. (genericize_catch_block, genericize_eh_spec_block): Likewise. (cp_gimplify_init_expr): Remove STMT_EXPR special case. (gimplify_must_not_throw_expr): Update voidify_wrapper_expr call. * cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove. (cp_tree_chain_matters_p): Remove. * cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New. (COMPOUND_STMT_BODY_BLOCK): New. (STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New. (EXPR_STMT_STMT_EXPR_RESULT): New. (building_stmt_tree): Check cur_stmt_list. (tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove. (BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New. * decl.c (poplevel): Use pop_stmt_list for minding cleanups. (cp_finish_decl): Use push_cleanup. (start_function, finish_function): Use statement lists. (finish_stmt): Do nothing. * except.c (begin_eh_spec_block): Use statement lists. (check_handlers_1, check_handlers): Likewise. * init.c (construct_virtual_base): Don't add extra compound stmts. (build_vec_init): Likewise. * name-lookup.c (maybe_push_cleanup_level): Use statement lists. * name-lookup.h (struct cp_binding_level): Add statement_list. * parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool. (cp_parser_labeled_statement, cp_parser_expression_statement, cp_parser_statement_seq_opt): Likewise. (cp_parser_compound_statement): Likewise. Take bool for try block. (cp_parser_selection_statement): Tidy if processing. (cp_parser_already_scoped_statement): Rewrite to do what it says. * pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr. (tsubst_expr): Rewrite STMT_EXPR processing. Handle STATEMENT_LIST. Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT. * semantics.c (do_poplevel, do_pushlevel): Use statement lists. (finish_cond): New, rewritten from FINISH_COND. (simplify_loop_decl_cond): New. (finish_expr_stmt): Avoid nested EXPR_STMTs. (begin_if_stmt, finish_if_stmt_cond, finish_then_clause, begin_else_clause, finish_else_clause, finish_if_stmt, begin_while_stmt, finish_while_stmt_cond, finish_while_stmt, begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt, finish_for_cond, finish_for_stmt, begin_switch_stmt, finish_switch_cond, finish_switch_stmt, begin_try_block, finish_try_block, finish_cleanup_try_block, finish_function_try_block, finish_handler_sequence, finish_function_handler_sequence, begin_handler, finish_handler_parms, finish_handler, begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite using statement lists. (begin_compound_stmt): Replace has_no_scope argument with flags. Update all callers. Use statement lists. (finish_compound_stmt): Likewise. (finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup. (current_scope_stmt_stack): Remove. (simplify_aggr_init_expr): Don't muck with TREE_CHAIN. * typeck2.c (split_nonconstant_init_1, split_nonconstant_init): Rewrite with statement lists. 2004-06-15 Alexandre Oliva * parser.c: Change all assignments of c_lex_string_translate to true and false to 1 and 0. (cp_lexer_read_token): Convert type of the translated string. (cp_parser_skip_to_closing_parentheses): Preserve original value of c_lex_string_translate, and set it to -1 while running. (cp_parser_cache_group): Likewise. (cp_parser_cache_group_1): Renamed. (cp_parser_asm_operand_list): Remove redundant setting of c_lex_string_translate. (cp_parser_primary_expression) [CPP_STRING, CPP_WSTRING]: Handle chained strings. 2004-06-12 Andrew Pinski PR c++/14639 Revert: 2004-06-02 Andrew Pinski * cp-tree.h: Fix typo. * cp-tree.h: Include cgraph.h (DECL_NEEDED_P): Use cgraph_*node on the decl instead of TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl. 2004-06-12 Jason Merrill PR tree-optimization/14107 * decl.c (finish_function): Warn about no return in all functions. 2004-06-15 Paolo Bonzini * cp-tree.h (struct language_function): Remove cannot_inline. * decl.c (save_function_data): cannot_inline is no more. (cxx_push_function_context): Likewise. * decl2.c (start_objects, start_static_storage_duration_function): Reset DECL_INLINE, set DECL_UNINLINABLE. 2004-06-14 Giovanni Bajo PR c++/15967 * search.c (lookup_field): Propagate the ambiguity list. (lookup_fnfields): Likewise. 2004-06-14 Giovanni Bajo PR c++/15947 * parser.c (cp_parser_template_name): Ctors/dtors never need a template keyword to disambiguate. 2004-06-14 Mark Mitchell PR c++/15096 * decl.c (grokdeclarator): Ignore pointer-to-members when computing template depth. PR c++/14930 * name-lookup.c (pushtag): Do not try to put class declarations in explicit specialization scopes. 2004-06-11 Andrew Pinski * decl.c (grokdeclarator): Do not depend on C99's _Bool's behavior. 2004-06-11 Mark Mitchell PR c++/15862 * name-lookup.c (unqualified_namespace_lookup): Do not ignore type bindings for undeclared built-ins. 2004-06-11 Giovanni Bajo * typeck2.c (abstract_virtual_errors): Reword diagnostics, make them appear at the correct location. 2004-06-10 Jason Merrill PR c++/15875 Revert: 2004-06-01 Kriang Lerdsuwanakij * init.c (build_offset_ref): Build SCOPE_REF with non-null TREE_TYPE for non-dependent names. * pt.c (type_dependent_expression_p): Handle SCOPE_REF with unknown_type_node as its TREE_TYPE. * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK. * error.c (dump_decl) : Use pp_expression. (dump_expr) : Likewise. 2004-06-10 Mark Mitchell PR c++/15227 * parser.c (cp_parser_direct_declarator): Robustify. PR c++/15877 * pt.c (tsubst_copy): Use decl_constant_value on enumeration constants in non-dependent contexts. PR c++/14211 PR c++/15076 * typeck.c (build_static_cast): Wrap casts in NON_LVALUE_EXPR when necessary. 2004-06-10 Jakub Jelinek PR c++/14791 * decl.c (duplicate_decls): Handle fileptr_type_node arguments specially. 2004-06-09 Mark Mitchell Revert: PR c++/15815 2004-06-07 Mark Mitchell * lex.c (handle_pragma_interface): Deprecate. (handle_pragma_implementation): Likewise. 2004-06-09 Andrew Pinski * g++spec.c (lang_specific_driver): Remove check for -lm and -lmath when check it see if it was the math library. 2004-06-08 Giovanni Bajo PR c++/7841 * parser.c (cp_parser_direct_declarator): Reject constructor named as qualified template-id. 2004-06-07 Mark Mitchell PR c++/15815 * lex.c (handle_pragma_interface): Deprecate. (handle_pragma_implementation): Likewise. 2004-06-07 Mark Mitchell PR c++/15766 * parser.c (cp_parser_iteration_statement): Fix typo in error message. PR c++/14777 * pt.c (tsubst_default_argument): Do not defer access checks while substituting into the default argument. PR c++/15554 * pt.c (tsubst_copy): Do not try to substitute for an enumeration constant in a non-dependent context. PR c++/15057 * except.c (build_throw): Ensure that temp_expr has been initialized. 2004-06-06 Roger Sayle * cp/cp-tree.h (lvalue_or_else): Add function prototype. 2004-06-06 Giovanni Bajo PR c++/15503 * parser.c (cp_parser_mem_initializer_id): Gracefully reject 'typename', and accept 'template'. 2004-06-03 Andrew Pinski Jan Hubicka PR c++/14639 * method.c (use_think): Do not mark thunk as referenced. 2004-06-03 Matt Austern PR c++/15428 * decl2.c (maybe_emit_vtables): If TARGET_WEAK_NOT_IN_ARCHIVE_TOC is nonzero, and if we see a noninline definition of a key method, make the vtables nonweak. 2004-06-02 Matt Austern * cp-tree.h (instantiate_decl): new boolean parameter, undefined_ok. Current behavior is equivalent to its being 0. * decl2.c (mark_used): Add new argument when calling instantiate_decl * pt.c (mark_decl_instantiated): Unconditionally make instantiations explicit unconditionally (do_decl_instantiation): Don't call SET_DECL_EXPLICIT_INSTANTIATION, since mark_decl_instantiated now does it. (instantiate_class_member): New. Instantiate a member of an explicitly instantiated class template. (do_type_instantiation): Explicitly instantiate members of an explicitly instantiated class template. (instantiate_decl): if undefined_ok is nonzero, and if we're trying to explicitly instantiated a template with no definition, change it to an implicit instantiation. (instantiate_pending_templates): Add new argument to instantiate_decl. * tree.c (cp_cannot_inline_tree_fn): Likewise. 2004-06-02 Andrew Pinski * cp-tree.h: Fix typo. * cp-tree.h: Include cgraph.h (DECL_NEEDED_P): Use cgraph_*node on the decl instead of TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl. 2004-06-01 Jason Merrill PR c++/15142 * call.c (call_builtin_trap): Remove type parm. (convert_arg_to_ellipsis): Change a non-POD argument to integer type. (build_x_va_arg): Dereference a null pointer for a non-POD argument. 2004-06-01 Kriang Lerdsuwanakij PR c++/13092 * init.c (build_offset_ref): Build SCOPE_REF with non-null TREE_TYPE for non-dependent names. * pt.c (type_dependent_expression_p): Handle SCOPE_REF with unknown_type_node as its TREE_TYPE. * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK. * error.c (dump_decl) : Use pp_expression. (dump_expr) : Likewise. 2004-06-01 Richard Henderson Andrew Pinski * lex.c (reswords): Rename "__offsetof" to "__builtin_offsetof". * parser.c (struct cp_parser): Remove in_offsetof. (cp_parser_new): Don't set it. (cp_parser_unary_expression): Don't check it. (cp_parser_postfix_open_square_expression): Split out from ... (cp_parser_postfix_expression): ... here. (cp_parser_postfix_dot_deref_expression): Likewise. (cp_parser_builtin_offsetof): New. (cp_parser_primary_expression): Use it. 2004-06-01 Giovanni Bajo PR c++/14932 * parser.c (cp_parser_postfix_expression): Allow subscript operator in offsetof. 2004-05-31 Mark Mitchell PR c++/15701 * friend.c (add_friend): Do not try to perform access checks for functions from dependent classes. 2004-05-31 Gabriel Dos Reis * cxx-pretty-print.c (pp_cxx_colon_colon): Expor. (pp_cxx_begin_template_argument_list): Turn into a function. (pp_cxx_end_template_argument_list): Likewise. (pp_cxx_separate_with): Define. (pp_cxx_unqualified_id): Tidy. (pp_cxx_primary_expression): Likewise. (pp_cxx_postfix_expression): Likewise. (pp_cxx_expression): Likewise. (pp_cxx_simple_type_specifier): Likewise. (pp_cxx_type_specifier_seq): Likewise. (pp_cxx_parameter_declaration_clause): Likewise. (pp_cxx_exception_specification): Likewise. (pp_cxx_direct_declarator): Likewise. (pp_cxx_type_id): Likewise. * cxx-pretty-print.h (pp_cxx_whitespace): Export from cxx-pretty-print.c. (pp_cxx_left_paren): Likewise. (pp_cxx_right_paren): Likewise. (pp_cxx_left_brace): Likewise. (pp_cxx_right_brace): Likewise. (pp_cxx_left_bracket): Likewise. (pp_cxx_right_bracket): Likewise. (pp_cxx_dot): Likewise. (pp_cxx_identifier): Likewise. (pp_cxx_tree_identifier): Likewise. (pp_cxx_ampersand): New macro. (pp_cxx_star): Likewise. (pp_cxx_arrow): Likewise. (pp_cxx_semicolon): Likewise. (pp_cxx_complement): Likewise. (pp_cxx_begin_template_argument_list): Declaree. (pp_cxx_end_template_argument_list): Likewise. (pp_cxx_colon_colon): likewise. 2004-05-31 Eric Botcazou * parser.c (cp_parser_simple_type_specifier): Explicitly test against NULL_TREE. 2004-05-31 Kazu Hirata * call.c, class.c, cp-tree.def, decl2.c, name-lookup.c, pt.c, typeck.c: Fix comment formatting. 2004-05-30 Andrew Pinski * cp-lang.c (cp_expand_decl): Remove. (LANG_HOOKS_EXPAND_DECL): Use c_expand_decl. 2004-05-30 Andreas Jaeger * lang-specs.h: Add missing initializers for .ii. 2004-05-28 Aldy Hernandez * decl.c (cp_make_fname_decl): Free return value from fname_as_string. 2004-05-28 Mark Mitchell PR c++/15083 * decl2.c (delete_sanity): Set TREE_SIDE_EFFECTS on a DELETE_EXPR, even in a templat.e * init.c (build_new): Likewise. PR c++/15640 * name-lookup.c (arg_assoc): Robustify. PR c++/15471 * typeck.c (unary_complex_lvalue): Use context_for_name_lookup when determining the scope to use for a pointer to member. (lookup_anon_field): Give it external linkage. * cp-tree.h (lookup_anon_field): Declare it. * expr.c (cplus_expand_constant): Use it. 2004-05-28 Mark Mitchell PR c++/14668 * parser.c (cp_parser_simple_type_specifier): Call maybe_note_name_used_in_class. 2004-05-28 Tom Marshall PR c++/15214 * class.c (finish_struct_1): Warn only if the dtor is non-private or the class has friends. 2004-05-27 Adam Nemet PR c++/12883 * decl.c (complete_array_type): Set TYPE_NEEDS_CONSTRUCTING and TYPE_HAS_NONTRIVIAL_DESTRUCTOR based on the underlying type. 2004-05-24 Geoffrey Keating * method.c (implicitly_declare_fn): Don't call defer_fn; abort if it might be needed. * pt.c (mark_decl_instantiated): Only call defer_fn if the function actually needs processing in finish_file. * decl2.c (finish_file): Add check that elements in deferred_fns_used are really needed there. Remove unnecessary test of DECL_SAVED_TREE. 2004-05-23 Paolo Bonzini * Make-lang.in: No need to specify $(LIBCPP). 2004-05-23 Mark Mitchell PR c++/15044 * parser.c (cp_parser_class_head): Robustify. PR c++/15317 * parser.c (cp_parser_decl_specifier_seq): Correct error in comment. (cp_parser_constructor_declarator_p): Treat attributes as decl-specifiers. PR c++/15329 * typeck.c (build_unary_op): Do not attempt to resolve casts to base classes in templates. 2004-05-23 Mark Mitchell PR c++/15165 * pt.c (instantiate_template): Robustify. 2004-05-23 Mark Mitchell PR c++/15025 * decl.c (xref_tag): Issue errors about redeclaring template classes as non-template classes. 2004-05-23 Mark Mitchell PR c++/14821 * name-lookup.c (supplement_binding): Allow redefinitions of namespace aliases. PR c++/14883 * parser.c (cp_parser_template_argument): Robustify. 2004-05-23 Gabriel Dos Reis * class.c (alter_access): Use %E format specifier to print an identifier node. Avoid looking at the IDENTIFIER_POINTER. (push_lang_context): Likewise. * decl.c (lookup_label): Likewise. (grokdeclarator): Likewise. * parser.c (cp_parser_check_for_invalid_template_id): Likewise. * pt.c (do_type_instantiation): Likewise. * tree.c (handle_java_interface_attribute): Likewise. (handle_com_interface_attribute): Likewise. (handle_init_priority_attribute): Likewise. 2004-05-22 Mark Mitchell PR c++/15285 PR c++/15299 * pt.c (build_non_dependent_expr): Expand the set of tree nodes recognized as overloaded functions. 2004-05-22 Mark Mitchell PR c++/15507 * class.c (layout_nonempty_base_or_field): Do not try to avoid layout conflicts for unions. PR c++/15542 * typeck.c (build_x_unary_op): Instantiate template class specializations before looking for "operator &". PR c++/15427 * typeck.c (complete_type): Layout non-dependent array types, even in templates. PR c++/15287 * typeck.c (build_unary_op): Do not optimize "&x[y]" when in a template. 2004-05-22 Roger Sayle * name-lookup.c (check_for_out_of_scope_variable): Avoid ICE by returning when TREE_TYPE is error_mark_node. * typeck.c (require_complete_type): Return error_mark_node if value's type is an error_mark_node. 2004-05-20 Andrew Pinski * optimize.c (calls_setjmp_r): Remove. (calls_setjmp_p): Remove. * cp-tree.c (calls_setjmp_p): Remove. * decl.c (finish_function): Do not call calls_setjmp_p. 2004-05-18 Zack Weinberg * decl.c (cp_finish_decl): Use mark_decl_referenced. * decl2.c (maybe_make_one_only): Likewise. * method.c (use_thunk): Likewise. 2004-05-18 Jason Merrill * class.c (build_base_path): Tidy a bit. 2004-05-14 Geoffrey Keating * name-lookup.c (struct scope_binding): New. (EMPTY_SCOPE_BINDING): New. (lookup_using_namespace): Take a scope_binding instead of a cxx_binding. (qualified_lookup_using_namespace): Likewise. (cxx_binding_clear): Delete. (do_nonmember_using_decl): Use a scope_binding instead of a cxx_binding. (lookup_tag): Don't call select_decl. (ambiguous_decl): Don't return anything (and change callers to match). Take a scope_binding as the second parameter. (lookup_namespace_name): Use a scope_binding instead of a cxx_binding. (unqualified_namespace_lookup): Likewise. (lookup_qualified_name): Likewise. (select_decl): Take a scope_binding instead of a cxx_binding. Use macros rather than hand-coding tests for type-ness. 2004-05-13 Diego Novillo * cp-gimplify.c: Rename from cp-simplify.c. * Make-lang.in, optimize.c: Update. 2004-05-13 Diego Novillo Merge from tree-ssa-20020619-branch. See ChangeLog.tree-ssa for details. * Make-lang.in, call.c, class.c, cp-lang.c, cp-tree.def, cp-tree.h, cvt.c, decl.c, decl2.c, error.c, except.c, expr.c, init.c, name-lookup.h, optimize.c, parser.c, pt.c, rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: Merged. * cp-mudflap.c: New file. * cp-simplify.c:: New file. 2004-05-03 Giovanni Bajo PR c++/14389 * decl2.c (check_classfn): For member templates, compare also the template parameters to match the declaration. * cp-tree.h: Adjust declaration of check_classfn. * decl.c (start_decl, grokfndecl): Adjust callers of check_classfn. * friend.c (do_friend): Likewise. * pt.c (tsubst_friend_function): Likewise. 2004-05-01 Zack Weinberg * decl.c (reshape_init): Do not apply TYPE_DOMAIN to a VECTOR_TYPE. Instead, dig into the representation type to find the array bound. 2004-04-30 Jason Merrill Refer to base members using COMPONENT_REFs where possible. * class.c (build_simple_base_path): New fn. (build_base_path): Use it for non-virtual base references. (layout_class_type): Change base fields to their real type after layout is done. * cp-tree.h (IS_FAKE_BASE_TYPE): New macro. * cp-lang.c (cxx_get_alias_set): Use it. 2004-04-30 Kazu Hirata * class.c, cp-tree.h, decl.c, decl2.c, pt.c, rtti.c: Fix comment typos. 2004-04-23 Giovanni Bajo PR c++/15064 * parser.c (cp_parser_postfix_expression): typeid operator cannot be used in integral constant expressions. 2004-04-22 Mark Mitchell * init.c (build_aggr_init): Fix accidental use of C99 construct in previous change. * class.c (initialize_array): Don't set TREE_HAS_CONSTRUCTOR on braced initializer. * cp-tree.h (BRACE_ENCLOSED_INITIALIZER_P): New macro. * decl.c (reshape_init): Use it. * init.c (perform_member_init): Remove redundant condition. (build_aggr_init): Adjust to handle brace-enclosed initializers correctly. (expand_default_init): Use BRACE_ENCLOSED_INITIALIZER_P. * parser.c (cp_parser_initializer_clause): Do not set TREE_HAS_CONSTRUCTOR on the initializer. * rtti.c (tinfo_base_init): Likewise. (generic_initializer): Likewise. (ptr_initializer): Likewise. (ptm_initializer): Likewise. (class_initializer): Likewise. (get_pseudo_ti_init): Likewise. * typeck2.c (digest_init): Use BRACE_ENCLOSED_INITIALIZER_P. 2004-04-22 Alan Modra * name-lookup.c (anonymous_namespace_name): Make static. 2004-04-19 Roger Sayle PR middle-end/14531 * class.c (build_base_path): Call fold whilst building the NULL pointer check expression trees. 2004-04-15 Bryce McKinlay * init.c (build_new_1): Don't use type size argument for Java _Jv_AllocObject call. 2004-04-09 Danny Smith * method.c (make_alias_for_thunk): Remove preprocessor guard on declaration and definition. 2004-04-08 Danny Smith PR c++/14808 * method.c (use_thunk): Test TARGET_USE_LOCAL_THUNK_ALIAS_P rather than ASM_OUTPUT_DEF. 2004-04-08 Jakub Jelinek * decl2.c (mark_used): Don't segfault if cfun != NULL but current_function_decl == NULL. 2004-04-05 Nathan Sidwell PR c++/3518 * pt.c (check_cv_quals_for_unify): Ignore bogus CV quals at outer level. 2004-04-05 Richard Kenner * init.c (decl_constant_value): Don't look at DECL_INITIAL of PARM_DECL. * tree.c (bot_manip, build_min): Don't look at TREE_CONSTANT or TREE_SIDE_EFFECTS of a type. 2004-04-02 Nathan Sidwell PR c++/14007 * pt.c (check_cv_quals_for_unify): Correct logic for disallowed cv-qualifier unification. * tree.c (cp_build_qualified_type_real): Renable DR295 logic. 2004-04-02 Jan Hubicka * cp-lang. (LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Define. * cp-tree.h (cp_update_decl_after_saving): Declare. * tree.c (cp_update_decl_after_saving): Define. 2004-04-01 Mark Mitchell PR c++/14803 * typeck.c (get_delta_difference): Call fold before returning the value. 2004-04-01 Richard Henderson PR c++/14804 * decl.c (cp_finish_decl): Preserve TREE_READONLY more often. * typeck2.c (split_nonconstant_init): Clear TREE_READONLY. 2004-04-01 Mark Mitchell PR c++/14810 * name-lookup.c (maybe_push_cleanup_level): Robustify. 2004-04-01 Richard Kenner * class.c (VTT_TOP_LEVEL_P): Use unsigned_flag directly. 2004-03-31 Richard Kenner * call.c (joust): Use TYPE_UNSIGNED, not TREE_UNSIGNED. * class.c (check_bitfield_decl): Likewise. * cvt.c (type_promotes_to): Likewise. * decl.c (finish_enum): Likewise. * mangle.c (write_builtin_type): Likewise. * semantics.c (finish_switch_cond, finish_unary_op_expr): Likewise. * typeck.c (type_after_usual_arithmetic_conversions): Likewise. (build_binary_op): Likewise. 2004-03-31 Jan Hubicka * tree.h (optimize_function): Kill prototype. * optimize.c (dump_function, optimize_function, dump_finction): Kill. * semantics.c (expand_body): Kill. 2004-03-30 Mark Mitchell PR c++/14724 * decl.c (start_decl_1): Do not decide whether or not to create a new cleanup level until after the type has been completed. PR c++/14763 * pt.c (tsubst_default_argument): Clear current_function_decl. 2004-03-30 Zack Weinberg * name-lookup.c, parser.c: Use new shorter form of GTY markers. 2004-03-29 Zack Weinberg * error.c (dump_function_name): If T's DECL_LANG_SPECIFIC is null, just print the literal name and return. 2004-03-25 Kazu Hirata * cxx-pretty-print.c: Fix comment typos. 2004-03-24 Kazu Hirata * cxx-pretty-print.c, cxx-pretty-print.h, decl.h, friend.c: Update copyright. 2004-03-23 Ziemowit Laski * Make-lang.in (cp/mangle.o): Depend on $(TARGET_H). * mangle.c (write_type): Add call to 'mangle_fundamental_type' target hook. 2004-03-23 Zack Weinberg PR 12267, 12391, 12560, 13129, 14114, 14133 * cp-lang.c (c_reset_state): Delete. (push_file_scope, pop_file_scope): New stubs. * parser.c (c_parse_file): Call sorry() here if called more than once. 2004-03-23 Richard Kenner * typeck.c (build_c_cast): Only look at TREE_CONSTANT_OVERFLOW for INTEGER_CST. 2004-03-22 Gabriel Dos Reis * cxx-pretty-print.c (pp_cxx_parameter_declaration_clause): Declare. 2004-03-21 Gabriel Dos Reis * error.c (enum pad): Remove. (dump_qualifiers): Likewise. (dump_type): Replace dump_qualifiers with pp_cxx_cv_qualifier_seq. (dump_aggr_type): Likewise. (dump_type_suffix): Likewise. (dump_simple_decl): Likewise. (dump_function_decl): Likewise. (cv_to_string): Likewise. (dump_type_prefix): Likewise. Adjust return void. * cxx-pretty-print.c (pp_cxx_cv_qualifier_seq): Move to cxx_pretty_print.h. (pp_cxx_template_keyword_if_needed): Document. (pp_cxx_qualified_id): Document case FUNCTION_DECL. Tidy. (pp_cxx_expression): Handle NON_DEPENDENT_EXPR and MUST_NOT_THROW_EXPR. 2004-03-21 Mark Mitchell PR c++/14616 * decl.c (cp_finish_decl): Compute the size of arrays declared in templates, if their type is non-dependent. 2004-03-19 Mark Mitchell * call.c (build_op_delete_call): Do not forget the placement arguments when iterating through mutiple delete operators. * cp-tree.h (svaed_scope): Remove last_parms. (NEW_DELETE_OPNAME_P): New macro. (last_function_parms): Remove. (do_friend): Adjust prototype. * decl.c (grokparms): Return the PARM_DECLs directly, rather than using last_function_parms. (grokfndecl): Take the PARM_DECLs as an argument, rather than using last_function_parms. (grokdeclarator): Adjust accordingly. Do not form METHOD_TYPEs for class-specific operator new and operator delete. (grok_op_properties): Do not look for allocation functions with METHOD_TYPEs. (start_function): Use DECL_ARGUMENTS instead of last_function_parms. * decl.h (last_function_parms): Do not declare. * decl2.c (grokclassfn): Do not use last_function_parms. * friend.c (do_friend): Remove parmdecls parameter. * name-lookup.c (push_to_top_level): Do not save last_function_parms. (pop_from_top_level): Do not restore it. * pt.c (check_explicit_specialization): Do not adjust last_function_parms. * name-lookup.c (do_local_using_decl): Create a local binding for types brought in via using declarations. * name-lookup.c (lookup_arg_dependent): Handle block-scope function declarations correctly. * semantics.c (finish_id_expression): Correct handling of conversion operators to dependent types. * typeck.c (lookup_destructor): Allow the use of destructors from base classes. 2004-03-19 Richard Kenner * cxx-pretty-print.c (pp_cxx_unqualified_id): Use TEMPLATE_TYPE_PARM_INDEX instead of TYPE_FIELDS. * search.c (dfs_unuse_fields): Add two more TREE_CODES that mean the field is named TEMPLATE_TYPE_PARM_INDEX. 2004-03-19 Giovanni Bajo PR c++/14545 * parser.c (cp_parser_functional_cast): A cast to anything but integral or enumaration type is not an integral constant expression. * pt.c (value_dependent_expression_p): Handle cast expressions without operands (such as "int()"). 2004-03-18 Mark Mitchell * semantics.c (finish_pseudo_destructor_expr): Allow differing cv-qualification between the type named by the pseudo-destructor-name and the object-type. * search.c (accessible_base_p): Handle non-proper bases. * name-lookup.c (do_nonmember_using_decl): If a using declaration refers to a single overloaded function, set the type of the function. * tree.c (lvalue_type): Simplify. * typeck.c (type_unknown_p): Do not assume all OVERLOADs have an unknown type. (build_unary_op): Handle OVERLOADs with known types. * decl.c (duplicate_decls): Do not destroy DECL_ARGUMENTS for function templates. * parser.c (cp_parser_postfix_expression): Handle the use of "typename" in non-dependent contexts. Convert appropriately when when using a qualified name after "->" or ".". * call.c (conditional_conversion): Honor the requirement that some conversions refer to the original object. 2004-03-18 Mark Mitchell * call.c (build_conditional_expr): Do not call force_rvalue for operands of void_type when the conditional expression itself has void type. * name-lookup.c (pushdecl): Don't consider a declaration of a function named "main" to be an overload of a type named "main". * parser.c (cp_parser_template_name): Perform name lookup when the template name is proceeded by "template" if the qualifying scope is non-dependent. * typeck.c (composite_pointer_type_r): Correctly handle pointer-to-member types. (build_const_cast): Likewise. 2004-03-18 Richard Kenner * cp-tree.def (TEMPLATE_TYPE_PARM, TYPEOF_TYPE): Update comments. * cp-tree.h (NEW_EXPR_USE_GLOBAL, DELETE_EXPR_USE_GLOBAL): Add check. (DELETE_EXPR_USE_VEC, COMPOUND_EXPR_OVERLOADED): Likewise. (KOENIG_LOOKUP_P, PTRMEM_OK_P, TEMPLATE_TYPE_PARM_INDEX): Likewise. (TYPENAME_TYPE_FULLNAME): Add check and use type.values. (TYPEOF_TYPE_EXPR): New macro. * class.c (finish_struct_bits): Use TYPE_VFIELD and TYPE_METHODS. * error.c (dump_type): Use TYPEOF_TYPE_EXPR. * pt.c (tsubst): Likewise. * semantics.c (finish_typeof): Likewise. * search.c (dfs_unuse_fields): Handle TYPENAME_TYPE, TYPEOF_TYPE, and TEMPLATE_TYPE_PARM. * typeck.c (comptypes): Use TYPE_ORIG_SIZE_TYPE, not TYPE_DOMAIN. (build_array_ref): Use TYPE_DOMAIN, not TYPE_VALUES. 2004-03-16 Mark Mitchell PR c++/14586 * cp-tree.h (build_new_op): Change prototype. (build_x_binary_op): Likewise. * call.c (build_new_op): Add overloaded_p parameter. * decl2.c (grok_array_decl): Adjust call to build_new_op. * parser.c (cp_parser_binary_expression): Note that uses of overloaded operators prevents an expression from being considered an integral constant. * pt.c (tsubst_copy_and_build): Adjust calls to build_new_op and/or build_x_binary_op. * semantics.c (finish_call_expr): Likewise. * typeck.c (rationalize_conditional_expr): Likewise. (build_x_indirect_ref): Likewise. (build_x_binary_op): Likewise. (build_x_unary_op): Likewise. (build_x_compound_expr): Likewise. (build_modify_expr): Likewise. * typeck2.c (build_x_arrow): Likewise. 2004-03-15 Kazu Hirata * cp-lang.c, ptree.c: Update copyright. 2004-03-13 Mark Mitchell PR c++/14550 * parser.c (cp_parser_non_integral_constant_expression): Encode more of the idiom that surrounded calls to this function within the function itself (cp_parser_primary_expression): Adjust accordingly. (cp_parser_postfix_expression): Likewise. (cp_parser_unary_expression): Likewise. (cp_parser_cast_expression): Likewise. (cp_parser_assignment_expression): Likewise. (cp_parser_expression): Likewise. (cp_parser_new_expression): Note that new-expressions are not allowed in integral constant expressions. (cp_parser_delete_expression): Likewise. 2004-03-12 Matt Austern * decl2.c (maybe_make_one_only): Look at TARGET_EXPLICIT_INSTANTIATION_ONE_ONLY when deciding whether to make an explicit instantiation weak. * method.c (use_thunk): Make sure we call comdat_linkage when appropriate. * pt.c (do_type_instantiation): On systems where weak symbols don't go in a static archive's TOC, explicit instantiation of a class must imply *explicit* instantiation of its memeber. 2004-03-11 Kazu Hirata * call.c, cp-tree.h, pt.c: Fix comment typos. 2004-03-10 Mark Mitchell PR c++/14510 * decl.c (xref_tag): Disregard non-type declarations when looking up a tagged type. 2004-03-09 Nathan Sidwell PR c++/14397 * call.c (convert_like_real): Build a const qualified temporary, when testing ctor access. 2004-03-09 Mark Mitchell * call.c (initialize_reference): Fix typo. 2004-03-09 Giovanni Bajo PR c++/14409 * pt.c (determine_specialization): For member templates, match also constness. PR c++/14448 * parser.c (cp_parser_initializer_clause): Fold initializer if it is non-dependent. * pt.c (tsubst_copy_and_build): Handle NOP_EXPRs. 2004-03-09 Mark Mitchell PR c++/14230 * call.c (initialize_reference): Handle initializers that are class-member access expressions applies to rvalues. 2004-03-09 Mark Mitchell PR c++/14432 * name-lookup.c (supplement_binding): Ignore functions that are marked DECL_ANTICIPATED. 2004-03-08 Mark Mitchell PR c++/14401 * class.c (check_field_decls): Complain about non-static data members of reference type in unions. Propagate CLASSTYPE_REF_FIELDS_NEED_INIT and CLASSTYPE_READONLY_FIELDS_NEED_INIT from the types of non-static data members. * init.c (perform_member_init): Complain about mbmers with const type that are not explicitly initialized. 2004-03-08 Mark Mitchell * class.c (check_methods): Don't use IDENTIFIER_ERROR_LOCUS. * cp-tree.h (DECL_INVALID_OVERRIDER_P): New macro. (lang_identifier): Remove implicit_decl and error_locus. (IDENTIFIER_IMPLICIT_DECL): Remove. (SET_IDENTIFIER_IMPLICTI_DECL): Likewise. (IDENTIFIER_ERROR_LOCUS): Likewise. (SET_IDENTIFIER_ERROR_LOCUS): Likewise. (TYPE_ASSEMBLER_NAME_STRING): Likewise. (TYPE_ASSEMBLER_NAME_LENGTH): Likewise. (implicitly_declare): Remove. * decl.c (warn_extern_redeclared_static): Remove check of IDENTIFIER_IMPLICIT_DECL. (duplicate_decls): Don't check IDENTIFIER_ERROR_LOCUS. (implicitly_declare): Remove. (grok_ctor_properties): Don't set IDENTIFIER_ERROR_LOCUS. (start_function): Don't check IDENTIFIER_IMPLICIT_DECL. (start_method): Don't check IDENTIFIER_ERROR_LOCUS. * lex.c (unqualified_name_lookup_error): Create a dummy VAR_DECL in the innermost scope, rather than at namespace scope. * name-lookup.c (push_local_binding): Give it external linkage. (pushdecl): Remove dead code. * name-lookup.h (push_local_binding): Declare it. * ptree.c (cxx_print_identifier): Don't print IDENTIFIER_IMPLICIT_DECL or IDENTIFIER_ERROR_LOCUS. * search.c (check_final_overrider): Use DECL_INVALID_OVERRIDER_P, not IDENTIFIER_ERROR_LOCUS. * typeck.c (build_function_call): Remove dead code. 2004-03-08 Jason Merrill PR c++/13170 * decl.c (xref_tag): Remove attribute handling. * cp-tree.h: Adjust prototype. * decl.c, parser.c, rtti.c: Adjust callers. * parser.c (cp_parser_class_head): Pass back attributes in the class head. (cp_parser_class_specifier): Adjust. 2004-03-08 Matt Austern PR debug/14079 * name-lookup.c (add_decl_to_level): Add extern variables, as well as static, to static_decls array. 2004-03-05 Jason Merrill * tree.c (list_hash_pieces): s/TYPE_HASH/TREE_HASH/. 2004-03-04 Geoffrey Keating * decl.c (grokfndecl): Update old incorrect comment. (grokvardecl): Diagnose C++ variables of type with no linkage. 2004-03-01 Mark Mitchell PR c++/14369 * pt.c (build_non_dependent_expr): Do not create a NON_DEPENDENT_EXPR for a THROW_EXPR. 2004-03-01 Gabriel Dos Reis PR c++/14369 * error.c (dump_expr): Handle THROW_EXPR. 2004-03-01 Mark Mitchell PR c++/14360 * parser.c (cp_parser_postfix_expression): Do not perform Koenig lookup if ordinary name-lookup finds a non-function. * pt.c (tsubst_copy_and_build): Likewise. PR c++/14361 * parser.c (cp_parser_late_parsing_default_args): Check that there are no extra tokens after the end of the default-argument expression. 2004-03-01 Mark Mitchell PR c++/14324 * lex.c (retrofit_lang_decl): Treat entities with no linkage as having C++ linkage for name-mangling purposes. PR c++/14260 * parser.c (cp_parser_direct_declarator): Recognize constructor declarators that use a template-id to name the class being constructed. PR c++/14337 * pt.c (tsubst_qualified_id): Handle dependent qualifying scopes. (tsubst_expr): Do not call tsubst_copy, even when processing_template_decl. 2004-03-01 Jeff Law * init.c (build_vec_delete_1): Convert 2nd argument to NE_EXPR to the proper type. 2004-02-29 Mark Mitchell PR c++/14138 * name-lookup.h (push_scope): Change prototype. * name-lookup.c (push_scope): Do not reenter the current class scope. * decl.c (grokfndecl): Check return code from push_scope before calling pop_scope. * decl2.c (check_classfn): Likewise. * parser.c (cp_parser_conversion_function_id): Likewise. (cp_parser_init_declarator): Likewise. (cp_parser_direct_declarator): Likewise. (cp_parser_class_specifier): Likewise. (cp_parser_class_head): Likewise. (cp_parser_lookup_name): Likewise. (cp_parser_constructor_declarator_p): Likewise. * pt.c (instantiate_class_template): Likewise. (resolve_typename_type): Likewise. 2004-02-29 Mark Mitchell PR c++/14267 * typeck.c (build_modify_expr): Remove more of the cast-as-lvalue extension. PR debug/12103 * class.c (update_vtable_entry_for_fn): Do not go through covariance machinery if the type returned by an overrider is the same as the original. 2004-02-29 Kazu Hirata * call.c: Fix a comment typo. 2004-02-27 Ziemowit Laski * tree.c (pod_type_p): Treat VECTOR_TYPEs as PODs. 2004-02-26 Mark Mitchell PR c++/14278 * parser.c (cp_parser_parameter_declaration_list): Commit to fewer tentative parses. 2004-02-26 Giovanni Bajo PR c++/14284 * pt.c (dependent_type_p_r): A template template parameter is a dependent type. 2004-02-26 Giovanni Bajo PR c++/14246 * mangle.c (write_template_arg_literal): Don't rely on identity for boolean constants. 2004-02-24 Jason Merrill * tree.c (build_exception_variant): Use check_qualified_type. 2004-02-23 Zack Weinberg Kazu Hirata * decl.c (cxx_init_decl_processing): Don't check flag_writable_strings. 2004-02-23 Andrew Pinski PR c++/14156 * typeck.c (maybe_warn_about_returning_address_of_location): Change check for VAR_DECL to use DECL_P instead. 2004-02-23 Giovanni Bajo PR c++/14250 * cvt.c (build_expr_type_conversion): Type must be complete before looking up for conversions. 2004-02-23 Giovanni Bajo PR c++/14143 * name-lookup.c (arg_assoc_class): Don't look into template arguments if it is not a primary template. 2004-02-20 John David Anglin PR c++/12007 * method.c (use_thunk): Always clone function argument tree. 2004-02-20 Mark Mitchell PR c++/14199 * pt.c (tsubst_copy): Call mark_used for a PARM_DECL. PR c++/14173 * semantics.c (begin_class_definition): Set TYPE_PACKED correctly for all type variants. 2004-02-19 Mark Mitchell PR c++/13927 * decl.c (duplicate_decls): Return error_mark_node for invalid redeclarations. * name-lookup.c (push_namespace): Ignore the return value from pushdecl. * pt.c (push_template_decl_real): Robustify. PR c++/14186 * name-lookup.c (push_class_level_binding): Do not complain about adding a binding for a member whose name is the same as the enclosing class if the member is located in a base class of the current class. 2004-02-19 Giovanni Bajo PR c++/14181 * parser.c (cp_parser_new_expression): Parse an ill-formed direct-new-declarator after a parenthesized type-id to emit good diagnostic. 2004-02-18 Kazu Hirata * cp-tree.def, cvt.c: Update copyright. 2004-02-17 Mark Mitchell PR c++/11326 * cp-tree.h (abi_version_at_least): Remove. * mangle.c: Include flags.h. 2004-02-15 Mark Mitchell PR c++/13971 * call.c (build_conditional_expr): Handle conversions between class types which result in differently cv-qualified type variants. PR c++/14086 * class.c (delete_duplicate_fields_1): Remove. (delete_duplicate_fields): Likewise. (finish_struct_anon): Remove check for members with the same name as their enclosing class. (check_field_decls): Do not call duplicate_fields. * decl.c (grokdeclarator): Remove check for static data members with the same name as their enclosing class. * name-lookup.c (push_class_level_binding): Check for members with the same name as their enclosing class. 2004-02-15 Gabriel Dos Reis PR c++/14085 * error.c (dump_decl): Handle TEMPLATE_TYPE_PARM. 2004-02-14 Kriang Lerdsuwanakij PR c++/13635 * pt.c (push_template_decl_real): Make sure DECL_TI_ARGS of DECL has full set of arguments. 2004-02-13 Giovanni Bajo PR c++/13927 * error.c (dump_decl) : Dump as simple declarations. 2004-02-13 Mark Mitchell PR c++/14122 * cp-tree.h (delete_sanity): Change prototype. * decl2.c (delete_sanity): Make doing_vec a bool, not an int. Remove dead code. Adjust code to warn about deleting an array. * typekc.c (decay_conversion): Use build_address and build_nop. PR c++/14108 * search.c (accessible_p): Do not check access in thunks. PR c++/14083 * call.c (build_conditional_expr): Call force_rvalue on the non-void operand in the case that one result is a throw-expression and the other is not. 2004-02-13 Ian Lance Taylor PR c++/9851 * parser.c (cp_parser_pseudo_destructor_name): Check for errors on the type name and look ahead for ::~, and bail out early with a better error message if the parse is going to fail. 2004-02-12 Mark Mitchell * call.c (conversion_kind): New type. (conversion_rank): Likewise. (conversion): Likewise. (CONVERSION_RANK): New macro. (conversion_obstack): New variable. (obstack_initialized): Likewise. (z_candidate): Change type of convs and second_conv. (candidate_warning): New type. (IDENTITY_RANK): Remove. (EXACT_RANK): Likewise. (PROMO_RANK): Likewise. (STD_RANK): Likewise. (PBOOL_RANK): Likewise. (USER_RANK): Likewise. (ELLIPSIS_RANK): Likewise. (BAD_RANK): Likewise. (ICS_RANK): Likewise. (ICS_STD_RANK): Likewise. (ICS_USER_FLAG): Likewise. (ICS_ELLIPSIS_FLAG): Likewise. (ICS_THIS_FLAG): Likewise. (ICS_BAD_FLAG): Likewise. (NEED_TEMPORARY_P): Likewise. (CHECK_COPY_CONSTRUCTOR_P): Likewise. (USER_CONV_CAND): Likewise. (USER_CONV_FN): Likewise. (conversion_obstack_alloc): New function. (alloc_conversion): Likewise. (validate_conversion_obstack): Likewise. (alloc_conversions): Likewise. (build_conv): Adjust to deal with new conversion data structures. (build_identity_conv): New function. (build_ambiguous_conv): Likewise. (standard_conversion): Adjust to deal with new conversion data structures. (convert_class_to_reference): Likewise. (direct_reference_binding): Likewise. (reference_binding): Likewise. (implicit_conversion): Likewise. (add_candidate): Likewise. (add_function_candidate): Likewise. (add_conv_candidate): Likewise. (build_builtin_candidate): Likewise. (print_z_candidate): Likewise. (merge_conversion_sequences): Likewise. (build_user_type_conversion_1): Likewise. (build_user_type_conversion): Likewise. (build_new_function_call): Likewise. (build_object_call): Likewise. (conditional_conversion): Likewise. (build_conditional_expr): Likewise. (build_new_op): Likewise. (build_op_delete_call): Likewise. (convert_like_real): Likewise. (build_over_call): Likewise. (build_new_method_call): Likewise. (is_subseq): Likewise. (maybe_handle_implicit_object): Likewise. (maybe_handle_ref_bind): Likewise. (compare_ics): Likewise. (source_type): Likewise. (add_warning): Likewise. (joust): Likewise. (can_convert_arg): Likewise. (can_convert_arg_bad): Likewise. (perform_implicit_conversion): Likewise. (perform_direct_initialization_if_possible): Likewise. (initialize_reference): Likewise. * cp-lang.c (cp_tree_size): Do not handle WRAPPER. * cp-tree.def (WRAPPER): Likewise. (IDENTITY_CONV): Remove. (LVALUE_CONV): Likewise. (QUAL_CONV): Likewise. (STD_CONV): Likewise. (PTR_CONV): Likewise. (PMEM_CONV): Likewise. (BASE_CONV): Likewise. (REF_BIND): Likewise. (USER_CONV): Likewise. (AMBIG_CONV): Likewise. (RVALUE_CONV): Likewise. * cp-tree.h (tree_wrapper): Remove. (WRAPPER_ZC): Remove. (lang_tree_node): Remove wrapper. (LOOKUP_SPECULATIVELY): Remove. (build_op_delete_call): Adjust prototype. (validate_conversion_obstack): Declare. (build_zc_wrapper): Remove. * cvt.c (convert_to_reference): Remove dead code. (ocp_convert): Likewise. * decl.c (redeclaration_error_message): Correct handling of templates. (finish_destructor_body): Do not use LOOKUP_SPECULATIVELY. (cp_tree_node_structure): Remove WRAPPER case. * decl2.c (finish_file): Call validate_conversion_obstack. * init.c (build_new_1): Remove use of LOOKUP_SPECULATIVELY. (build_op_delete_call): Likewise. (build_x_delete): Likewise. (build_delete): Adjust call to build_op_delete_call. * pt.c (tsubst_friend_declaration): Adjust code to determine whether or not a friend template is a definition. (tsubst_decl): Clear DECL_INITIAL for new FUNCTION_DECLs. * tree.c (build_zc_wrapper): Remove. 2004-02-12 Zack Weinberg * cp-lang.c: Don't define LANG_HOOKS_BUILTIN_TYPE_DECLS. * cp-tree.h: Don't declare cxx_builtin_type_decls. * decl.c (builtin_type_decls, cxx_builtin_type_decls): Delete. (record_builtin_type): Call debug_hooks->type_decl on the TYPE_DECL. 2004-02-10 Mark Mitchell * typeck.c (lookup_destructor): Fix typo in error message. 2004-02-09 Kazu Hirata * call.c, parser.c, tree.c: Fix comment typos. 2004-02-07 Zack Weinberg Bug 13856 * optimize.c (maybe_clone_body): Don't update DECL_ESTIMATED_INSNS. * decl.c (duplicate_decls, start_function): Likewise. 2004-02-07 Zack Weinberg * name-lookup.c (pushdecl): Issue shadow warnings directly. * parser.c (free_parser_stacks): Delete. 2004-02-07 Kazu Hirata * rtti.c: Update copyright. 2004-02-06 Giovanni Bajo PR c++/14033 * decl.c (require_complete_types_for_parms): Do not insert error_mark_node in the parameter list. 2004-02-06 Giovanni Bajo PR c++/14028 * parser.c (cp_parser_enclosed_template_argument_list): Emit straight error when terminator can not be found. 2004-02-05 Kelley Cook Make-lang.in (po-generated): Delete. 2004-02-05 Kazu Hirata * call.c (type_passed_as): Replace PROMOTE_PROTOTYPES with targetm.calls.promote_prototypes. 2004-02-05 Rainer Orth PR middle-end/13750 Revert: 2004-01-15 Geoffrey Keating PR pch/13361 * cp/lex.c (handle_pragma_interface): Duplicate string from tree. (handle_pragma_implementation): Likewise. 2004-02-05 Mark Mitchell PR c++/13714 * typeck.c (lookup_destructor): Tweak error message. 2004-02-05 Jan Hubicka * tree.c (cp_cannot_inline_tree_fn): Allow inlining of comdat functions. 2004-02-05 Giovanni Bajo PR c++/14008 * parser.c (cp_parser_diagnose_invalid_typename): Removed parsing code, only emits the diagnostic now. Added lookup of the identifier and support for qualified ids. (cp_parser_parse_and_diagnose_invalid_type_name): New function. Parse an (invalid) type name as id-expression within a declarator. (cp_parser_simple_declaration): Use it. (cp_parser_member_declaration): Likewise. (cp_parser_make_typename_type): New function. Handle errors through cp_parser_diagnose_invalid_typename. (cp_parser_elaborated_type_specifier): Use it. 2004-02-04 Mark Mitchell PR c++/13932 * call.c (convert_like_real): Use "converting" rather than "argument" as the descriptive keyword to dubious_conversion_warnings. * typeck.c (convert_for_assignment): Do not call dubious_conversion_warnings. 2004-02-04 Giovanni Bajo PR c++/13086 * init.c (build_delete): Emit a more informative error message in case of an incomplete type, and on the correct source line. 2004-02-04 Kazu Hirata * error.c, search.c: Update copyright. 2004-02-04 Mark Mitchell PR c++/9941 * rtti.c (tinfo_base_init): Use import_export_tinfo to decide the linkage for the typeinfo name string. 2004-02-04 Mark Mitchell PR c++/13969 * cp-tree.h (fold_non_dependent_expr): New function. * parser.c (cp_parser_fold_non_dependent_expr): Remove. (cp_parser_template_argument): Use fold_non_dependent_expr. (cp_parser_direct_declarator): Likewise. * pt.c (fold_non_dependent_expr): New function. (convert_nontype_argument): Use it. (tsubst_qualified_id): Simplify. (tsubst_copy_and_build): Likewise. 2004-02-04 Mark Mitchell * decl.c (cxx_push_function_context): Do not set current_function_is_thunk. * method.c (use_thunk): Set CALL_FROM_THUNK on the call to the actual function. 2004-02-04 Giovanni Bajo PR c++/13997 * pt.c (more_specialized_class): Increase processing_template_decl while partial ordering. 2004-02-03 Mark Mitchell PR c++/13925 * decl.c (start_function): Do not call pushdecl for any instantiation or specialization of a primary template. 2004-02-03 Mark Mitchell PR c++/13950 * parser.c (cp_parser_class_name): Robustify. PR c++/13970 * parser.c (cp_parser_cache_group): Do not consume the EOF token. PR c++/14002 * semantics.c (finish_id_expression): Do not return an IDENTIFIER_NODE when lookup finds a PARM_DECL. 2004-02-03 Mark Mitchell PR c++/13978 * pt.c (build_non_dependent_expr): Do not build NON_DEPENDENT_EXPRs for FUNCTION_DECLs or TEMPLATE_DECLs. PR c++/13968 * semantics.c (finish_id_expression): Do not return an IDENTIFIER_NODE when lookup finds a VAR_DECL. PR c++/13975 * parser.c (cp_parser_simple_declaration): When skipping to the end of the statement swallow the terminating semicolon. 2004-02-02 Mark Mitchell PR c++/13113 * init.c (build_offset_ref): Improve error recovery for invalid uses of non-static member functions. PR c++/13854 * cp-tree.h (cp_build_type_attribute_variant): New function. * class.c (build_clone): Use cp_build_type_attribute_variant. * decl.c (duplicate_decls): Likewise. * pt.c (copy_default_args_to_explicit_spec): Likewise. (tsubst_function_type): Likewise. * tree.c (build_exception_variant): Check attributes before concluding that two types are the same. (cp_build_type-attribute_variant): New method. * typeck.c (merge_types): Use cp_build_type_attribute_variant. PR c++/13907 * call.c (convert_class_to_reference): Keep better track of pedantically invalid user-defined conversions. 2004-02-01 Giovanni Bajo PR c++/13957 * pt.c (tsubst_qualified_id): Improved error message when a type is expected but not found. 2004-01-31 Kazu Hirata * class.c: Fix comment typos. * decl.c: Likewise. * error.c: Likewise. * parser.c: Likewise. * pt.c: Likewise. * search.c: Likewise. * typeck.c: Likewise. 2004-01-30 Richard Henderson PR c++/13693 * method.c (use_thunk): Don't force_target_expr for void thunks. * tree.c (build_target_expr_with_type): Assert non-void type. (force_target_expr): Likewise. 2004-01-30 Michael Matz * parser.c (cp_parser_labeled_statement): Accept case ranges. 2004-01-30 Giovanni Bajo DR206 PR c++/13813 * decl.c (grokdeclarator): Check immediatly type completeness for non-dependent types. 2004-01-30 Giovanni Bajo PR c++/13683 * call.c (convert_arg_to_ellipsis): Don't emit a warning if within a sizeof expression.block 2004-01-29 Mark Mitchell PR c++/13883 * mangle.c (write_encoding): Correct encoding of member template constructors. 2004-01-28 Giovanni Bajo * parser.c (cp_parser_template_id): Parse tentatively `[:' after a template name as it was `<::' (digraph typo). (cp_parser_nth_token_starts_template_argument_list_p): New function. (cp_parser_id_expression): Use it. (cp_parser_nested_name_specifier_opt): Likewise. (cp_parser_template_name): Likewise. (cp_parser_class_name): Likewise. (cp_lexer_get_preprocessor_token): Use c_lex_with_flags. 2004-01-28 Mark Mitchell PR c++/13791 * typeck.c (merge_types): Do not merge attributes into TYPENAME_TYPEs. PR c++/13736 * parser.c (cp_parser_direct_declarator): Do not prevent backtracking inside a parenthesized declarator. (cp_parser_parameter_declaration): Fix typo in comment. 2004-01-28 Jan Hubicka * semantics.c (expand_body) Do emit_associated_thunks before expansion. 2004-01-27 Devang Patel * name-lookup.c: Include "debug.h" (do_namespace_alias): Invoke debug_hooks to emit debug info for namespace alias. (do_local_using_decl): Invoke debug_hooks to emit debug info for using decl. (do_class_using_decl): Same. (do_toplevel_using_decl): Same. (do_using_directive): Same. (cp_emit_debug_info_for_using): New function. * Make-lang.in (cp/parser.o): Depend on debug.h (cp/name-lookup.o): Same. 2004-01-26 Kaveh R. Ghazi * cp-tree.h (language_function, lang_type_header): Use BOOL_BITFIELD. * name-lookup.h (cp_binding_level): Likewise. 2004-01-26 Mark Mitchell PR c++/13663 * semantics.c (finish_for_expr): Check for unresolved overloaded functions. * class.c (add_method): Just check processing_template_decl to determine whether or not we are within a template. * decl2.c (maybe_retrofit_in_chrg): Likewise. * init.c (decl_constant_value): Check the type of the declaration, not TREE_READONLY. * name-lookup.c (maybe_push_to_top_level): Rename to ... (push_to_top_level): ... this. * name-lookup.h (maybe_push_to_top_level): Do not declare it. * pt.c (push_template_decl_real): Reorder condition for speed. (convert_template_argument): Use dependency-checking functions in place of uses_template_parms. (lookup_template_class): Avoid calling uses_template_parms more than once. (uses_template_parms): Reimplement, using dependency-checking functions. (instantiate_class_template): Use push_to_top_level, not maybe_push_to_top_level. (type_unification_real): Simplify. (type_dependent_expression_p): Handle OFFSET_REFs and TEMPLATE_DECLs. (any_dependent_template_arguments_p): Handle multiple levels of template argument. * semantics.c (expand_or_defer_fn): Do not check uses_template_parms for template instantiations. * typeck.c (comptypes): Avoid calling cp_type_quals. 2004-01-25 Mark Mitchell PR c++/13833 * call.c (build_over_call): Do not convert arguments when processing a template. * pt.c (build_non_dependent_expr): Do not build a NON_DEPENDENT_EXPR for arithmetic constants. 2004-01-25 Giovanni Bajo PR c++/13810 * parser.c (cp_parser_type_parameter): When cp_parser_id_expression returns a TYPE_DECL. no further lookup is required. * semantics.c (check_template_template_default_arg): A TYPE_DECL is invalid. Rework to give better diagnostics. 2004-01-25 Kriang Lerdsuwanakij PR c++/13797 * pt.c (instantiate_class_template): Add an error_mark_node check. (tsubst_decl) : Likewise. 2004-01-23 Andrew Pinski PR c++/13701 * decl.c (finish_function): Move the call to finish_fname_decls below the call to finish_eh_spec_block. 2004-01-21 Kazu Hirata * optimize.c, typeck2.c: Update copyright. 2004-01-21 Kazu Hirata * Make-lang.in, call.c, class.c, decl2.c, except.c, expr.c, init.c, mangle.c, typeck.c: Update copyright. 2004-01-21 Zdenek Dvorak * parser.c (cp_parser_class_specifier): Prevent garbage collection. 2004-01-20 Kelley Cook * Make-lang.in: Replace $(docdir) with doc. (c++.info, c++.srcinfo): Dummy entry. (c++.man, c++.srcman): New rules. (c++.install-man): Revamp rule. 2004-01-20 Kelley Cook * Make-lang.in (CXX_INSTALL_NAME, GXX_INSTALL_NAME, CXX_TARGET_INSTALL_NAME, GXX_TARGET_INSTALL_NAME): Define via a immediate $(shell) instead of deferred backquote. 2004-01-19 Mark Mitchell PR c++/13651 * parser.c (cp_parser_postfix_expression): When encountering incomplete type on left-hand side of "->" or ".", treat the entire expression as erroneous. PR c++/13592 * call.c (build_field_call): Remove. (n_build_method_call): Likewise. (build_method_call): Likewise. (build_new_method_call): Do not call build_field_call. * class.c (n_build_method_call): Remove. (print_class_statistics): Do not print it. * cp-tree.h (build_method_call): Remove declaration. (finish_object_call_expr): Likewise. (build_new_1): Do not use build_method_call. * parser.c (cp_parser_postfix_expression): Use finish_call_expr when the function appearing on the right-hand-side of "." or "->" is not actually a function. * pt.c (tsubst_copy_and_build): Likewise. * semantics.c (finish_object_call_expr): Remove. 2004-01-18 Mark Mitchell PR c++/13710 * pt.c (tsubst): Use finish_typeof. 2004-01-18 Jason Merrill PR c++/11725 * except.c (build_throw): In a template, set current_function_returns_abnormally. 2004-01-17 Fred Fish PR c++/11895 * decl.c (reshape_init): Handle VECTOR_TYPE like ARRAY_TYPE, except don't call array_type_nelts() with a VECTOR_TYPE. 2004-01-16 Jan Hubicka * mangle.c (write_mangled_name): Remove inline modifier. 2004-01-16 Mark Mitchell PR c++/13574 * decl.c (compute_array_index_type): Fix grammar in comment. * init.c (build_zero_init): Handle zero-sized arrays correctly. PR c++/13178 * call.c (name_as_c_string): Print conversion operator names correctly. PR c++/13478 * call.c (initialize_reference): Pass -1 for inner parameter to convert_like_real. 2004-01-15 Giovanni Bajo PR c++/13407 * parser.c (cp_parser_base_specifier): Check for an invalid keyword `typename' and emit an user-friendly error message. 2004-01-15 Geoffrey Keating PR pch/13361 * cp/lex.c (handle_pragma_interface): Duplicate string from tree. (handle_pragma_implementation): Likewise. 2004-01-15 Giovanni Bajo PR c++/9259 * typeck.c (build_class_member_access_expr): Allow to access members of the currently open class. (finish_class_member_access_expr): Likewise. 2004-01-15 Alexandre Oliva PR c++/13659 * name-lookup.c (validate_nonmember_using_decl): Take scope and name by value, instead of computing them. (do_local_using_decl, do_toplevel_using_decl): Add scope and name arguments. Pass them to validate_nonmember_using_decl. * name-lookup.h (do_local_using_decl): Adjust. (do_toplevel_using_decl): Likewise. * parser.c (cp_parser_using_declaration): Likewise. * pt.c (tsubst_expr): Likewise. 2004-01-15 Alexandre Oliva PR c++/13594 PR c++/13658 * name-lookup.c (qualified_lookup_using_namespace): Search strongly-associated namespaces first, and only then try other namespaces. 2004-01-15 Kelley Cook * Make-lang.in (c++.srcextra): Dummy entry. 2004-01-15 Giovanni Bajo PR c++/8856 * parser.c (cp_parser_template_name): Don't try to parse a conversion-function-id, as it cannot be a template-name. (cp_parser_simple_type_specifier): Check for invalid template-ids even after a built-in type. 2004-01-14 Jan Hubicka PR c++/12850 * pt.c (instantiate_decl): Do not increase function_depth. 2004-01-14 Danny Smith PR c++/9021 PR c++/11005 * parser.c (cp_parser_elaborated_type_specifier): Warn about attributes and discard. * decl.c (xref_tag): Don't overwite existing attributes with NULL_TREE. 2004-01-14 Giovanni Bajo PR c++/12335 * parser.c (cp_parser_lookup_name): Return error_mark_node if there is no destructor while looking up a BIT_NOT_EXPR. 2004-01-13 Ian Lance Taylor * cxxfilt.c: Remove unused file. 2004-01-14 Jan Hubicka Partial fix to PR c++/12850 * decl2.c (mark_used): Do not proactively instantiate templates when compiling in unit-at-a-time or not optimizing. * optimize.c (maybe_clone_body): Do not increase function depth. 2004-01-13 Giovanni Bajo PR c++/13474 * pt.c (tsubst) : Remove obsolete array index tweaking. 2004-01-12 Steven Bosscher PR c++/13558 * parser.c (cp_parser_member_declaration): Any non-type is also not a class or a function. 2004-01-12 Jason Merrill PR c++/12815 * class.c (build_base_path): Do not mark vtable references as TREE_CONSTANT. (build_vtbl_ref_1): Likewise. 2004-01-12 Richard Henderson PR opt/10776 * typeck2.c (split_nonconstant_init_1, split_nonconstant_init): New. (store_init_value): Use it. * decl.c (check_initializer): Expect full initialization code from store_init_value. * init.c (expand_aggr_init_1): Likewise. * decl2.c (maybe_emit_vtables): Abort if runtime init needed. 2004-01-12 Mark Mitchell * class.c (layout_class_type): For non-POD class types, also copy the DECL_SIZE and DECL_MODE of fields to the base class type. 2004-01-12 Kriang Lerdsuwanakij PR c++/13289 * pt.c (instantiate_decl): Set DECL_TEMPLATE_INSTANTIATED before calling regenerate_decl_from_template. 2004-01-12 Scott Brumbaugh PR c++/4100 * parser.c (cp_parser_decl_specifier_seq): Add check for a friend decl-specifier occurring along with a class definition. 2004-01-12 Ian Lance Taylor * parser.c (cp_parser_decl_specifier_seq): Add parenthetical clauses to comments describing declares_class_or_enum. (cp_parser_type_specifier): Set *declares_class_or_enum to 0, not false. 2004-01-12 Jan Hubicka * pt.c (for_each_template_parm): Do not check for duplicates. (for_each_template_parm): Use walk_tree duplicate checking code. 2004-01-11 Ian Lance Taylor PR c++/3478 * parser.c (cp_parser_decl_specifier_seq): If the first decl_spec is error_mark_node, don't add any more decl_specs. (cp_parser_init_declarator): After committing to a declaration, if the decl_specifiers start with error_mark_node, issue an error and change the type to "int". 2004-01-09 Nathanael Nerode PR bootstrap/7817 * Make-lang.in: Copy gcc.1 to g++.1 rather than using .so. 2004-01-10 Giovanni Bajo DR 337 PR c++/9256 * pt.c (tsubst): Substitution must fail if we are attempting to create an array with element type that is an abstract class type. * decl.c (cp_finish_decl): Strip pointers and array types recursively before calling abstract_virtuals_error. 2004-01-09 Alexandre Oliva * name-lookup.c (qualified_lookup_using_namespace): Consider strong using directives even if we've already found a binding. 2004-01-09 Mark Mitchell * cp-tree.h (cxx_expand_expr): Change prototype. * expr.c (cxx_expand_expr): Add alt_rtl parameter. 2004-01-08 Giovanni Bajo PR c++/12573 * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by looking into them recursively. They can be there because of the new __offsetof__ extension. 2004-01-07 Zack Weinberg * parser.c (cp_parser_save_member_function_body): Mark the definition static. 2004-01-05 Mark Mitchell PR c++/13057 * class.c (build_clone): Copy type attributes from the original function to the clone. PR c++/12815 * class.c (build_vtbl_ref_1): Do not unconditionally mark vtable references as constant. PR c++/12132 * parser.c (cp_parser_explicit_instantiation): Improve error recovery. (cp_parser_require): Improve indication of the error location. PR c++/13451 * parser.c (cp_parser_class_head): Reorder logic to check for invalid qualification. 2004-01-04 Mark Mitchell PR c++/13157 * name-lookup.c (lookup_using_namespace): Remove spacesp parameter. (unqualified_namespace_lookup): Likewise. (lookup_qualified_name): Adjust accordingly. (lookup_name_real): Likewise. (lookup_arg_dependent): Do not eliminate the namespace of the functions found by unqualified name lookup unless that is the current namespace. 2004-01-04 Andrew Pinski * semantics.c (push_deferring_access_checks): Fix format. (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. 2004-01-04 Richard Henderson * call.c (build_over_call): Don't create a save_expr of an aggregate, but rather its address. 2004-01-04 Mark Mitchell PR c++/13529 * parser.c (cp_parser_postfix_expression): Allow "." to appear in an offsetof expression. * parser.c (cp_parser_parameter_declaration): Fix comment. PR c++/12226 * call.c (CHECK_COPY_CONSTRUCTOR_P): New macro. (reference_binding): Set it when appropriate. (build_temp): New function, split out from ... (convert_like_real): ... here. Honor CHECK_COPY_CONSTRUCTOR_P. (initialize_reference): Likewise. PR c++/13536 * parser.c (cp_parser): Add in_type_id_in_expr_p. (cp_parser_new): Initialize it. (cp_parser_postfix_expression): Set it. (cp_parser_sizeof_operand): Likewise. (cp_parser_parameteR_declaration): Do not commit early to tenative parsers when in_type_id_in_expr_p is set. 2004-01-03 Kriang Lerdsuwanakij PR c++/13094 * parser.c (cp_parser_template_argument): Don't call make_unbound_class_template directly. (cp_parser_lookup_name): Don't extract TEMPLATE_DECL from UNBOUND_CLASS_TEMPLATE tree node. 2004-01-02 Richard Sandiford PR target/12729 * method.c (use_thunk): Pass the CALL_EXPR through force_target_expr. 2004-01-02 Kriang Lerdsuwanakij PR c++/13520 * cp-tree.h (DECL_UNBOUND_CLASS_TEMPLATE_P): New macro. (DECL_FUNCTION_TEMPLATE_P): Use it. (DECL_CLASS_TEMPLATE_P): Likewise. * parser.c (cp_parser_lookup_name): Add is_template parameter. (cp_parser_type_parameter): Adjust call to cp_parser_lookup_name. (cp_parser_template_name): Likewise. (cp_parser_elaborated_type_specifier): Likewise. (cp_parser_namespace_name): Likewise. (cp_parser_class_name): Likewise. (cp_parser_lookup_name_simple): Likewise. Copyright (C) 2004 Free Software Foundation, Inc. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved.