2005-11-24 Richard Guenther Dirk Mueller PR c++/14024 * typeck.c (build_reinterpret_cast_1): Use strict_aliasing_warning. 2005-11-23 Gabriel Dos Reis PR c++/24235 * pt.c (check_instantiated_args): Reword diagnostic message about template argument involving local types. 2005-11-23 Gabriel Dos Reis PR c++/21667 * typeck.c (build_array_ref): Avoid code duplicate. Use common C/C++ diagnostic function warn_array_subscript_with_type_char. 2005-11-21 Gabriel Dos Reis PR c++/22238 * error.c (resolve_virtual_fun_from_obj_type_ref): New. (dump_expr): Use it in . 2005-11-21 Richard Henderson * cp-objcp-common.h, name-lookup.c, name-lookup.h: Revert 11-18 patch. * name-lookup.c (lookup_name): Remove prefer_type argument. (lookup_name_prefer_type): New. * decl.c (lookup_and_check_tag): Use them. * pt.c (tsubst_friend_class): Likewise. (lookup_template_class): Likewise. (tsubst_copy_and_build): Likewise. * name-lookup.h (lookup_name_prefer_type): New. (lookup_name): Remove declaration. 2005-11-18 Mark Mitchell PR c++/8355 * decl.c (grokfndecl): Set up DECL_TEMPLATE_INFO before calling set_decl_namespace. * name-lookup.c (set_decl_namespace): 2005-11-18 Mike Stump * cp-objcp-common.h (LANG_HOOKS_LOOKUP_NAME): Add. * name-lookup.c (lookup_name_two): Remove. (lookup_name_one): Add. * name-lookup.h (lookup_name_two): Remove. (lookup_name_one): Add. 2005-11-15 Jason Merrill PR c++/24580 * method.c (locate_copy): Also use skip_artificial_parms here. (synthesize_exception_spec): Use CLASS_TYPE_P rather than checking for RECORD_TYPE. (locate_ctor): Abort if we fail to find a default constructor. 2005-11-15 Mike Stump * name-lookup.c (lookup_name_two): Add. * name-lookup.h: Likewise. 2005-11-15 Mark Mitchell PR c++/24667 * typeck.c (check_for_casting_away_constness): Use the diag_fn. (build_const_cast_1): Call it, for C-style casts. 2005-11-14 Mark Mitchell PR c++/24687 * pt.c (check_explicit_specialization): Don't check for C linkage. (push_template_decl_real): Likewise. * parser.c (cp_parser_explicit_specialization): Check here. (cp_parser_template_declaration_after_export): And here. * parser.c (cp_lexer_get_preprocessor_token): Initialize keyword field. 2005-11-14 Jason Merrill PR c++/24580 * method.c (locate_ctor): Skip all artificial parms, not just 'this'. 2005-11-14 Mark Mitchell * parser.c (eof_token): Add initializer for ambiguous_p. 2005-11-13 Mark Mitchell PR c++/24817 * decl.c (check_redeclaration_exception_specification): New function. (duplicate_decls): Use it. * error.c (fndecl_to_string): Print the template parameter list. PR c++/20293 * cxx-pretty-print.c (pp_cxx_statement): Print qualifying scopes for namespaces. (pp_cxx_original_namespace_definition): Likewise. * name-lookup.c (ambiguous_decl): Don't issue error messages; instead return lists of ambiguous candidates. (select_decl): Handle ambiguous namespace lookups. * parser.c (cp_token): Add ambiguous_p. (cp_lexer_get_preprocessor_token): Set it. (cp_parser_diagnose_invalid_type_name): Avoid duplicate messages when a qualified name uses an invalid scope. (cp_parser_primary_expression): Print ambiguous candidates. (cp_parser_type_parameter): Adjust comment to reflect new parameter name for cp_parser_lookup_name. (cp_parser_template_argument): Likewise. (cp_parser_elaborated_type_specifier): Likewise. (cp_parser_namespace_name): Likewise. (cp_parser_class_name): Print ambiguous candidates. (cp_parser_lookup_name): Rename ambiguous_p parameter to ambiguous_decls. Use it to return a list of ambiguous candiates when a lookup is ambiguous. (cp_parser_lookup_name_simple): Adjust comment to reflect new parameter name for cp_parser_lookup_name. 2005-11-12 Jakub Jelinek PR c++/24780 * typeck.c (complete_type): Set TYPE_NEEDS_CONSTRUCTING and TYPE_HAS_NONTRIVIAL_DESTRUCTOR flags for all variants of array type. PR c++/24761 * pt.c (tsubst_copy_asm_operands): New function. (tsubst_expr) : Use it. 2005-11-08 Jakub Jelinek PR c++/19450 * decl.c (redeclaration_error_message): Issue diagnostics about olddecl and newdecl disagreement on __thread property. (grokdeclarator): Set DECL_TLS_MODEL on class static variables. 2005-11-08 Jason Merrill PR c++/21123 * method.c (use_thunk): Use build_cplus_new instead of force_target_expr. 2005-11-06 Jason Merrill James A. Morrison PR c++/17256 * decl2.c (cp_finish_file): Fix conditions for undefined warning. Set TREE_NO_WARNING instead of TREE_PUBLIC. * pt.c (instantiate_pending_templates): Set DECL_INITIAL to avoid a warning on a function we didn't instantiate because of excessive recursion. 2005-11-06 Mark Mitchell * class.c (record_subobject_offsets): Don't record offsets past biggest empty class for non-empty base classes. (layout_class_type): Use TYPE_SIZE_UNIT, not TYPE_SIZE, when keeping track of the size of emptyclasses. PR c++/21308 * class.c (sizeof_biggest_empty_class): New variable. (record_subobject_offsets): Don't record offsets past biggest empty class for data members. Replace vbases_p parameter with is_data_member parameter. (build_base_field): Adjust call. (layout_class_type): Likewise. Maintain sizeof_biggest_empty_class. 2005-11-05 Kazu Hirata * decl2.c, init.c, typeck.c: Fix comment typos. 2005-11-04 Richard Guenther PR c++/22487 * init.c (build_vec_init): Build comparison of matching types. 2005-11-03 Josh Conner PR c++/19989 pt.c (tsubst): Accept zero-length array if tf_error is set in complain flags. Change error message for negative- length array. 2005-11-04 Joseph S. Myers * cp-tree.h (cp_cpp_error), error.c (cp_cpp_error): Take va_list* parameter. 2005-11-03 Joseph S. Myers PR c++/17964 * error.c (cp_cpp_error): New function. * cp-tree.h (cp_cpp_error): Declare. * parser.c (cp_lexer_new_main): Set CPP option client_diagnostic and error callback after lexing. 2005-11-03 Mark Mitchell PR c++/21627 * pt.c (register_specialization): Update inline flags on clones.y 2005-11-03 Andrew Pinski PR c++/24582 * decl.c (declare_local_label): Return 0 for variables with error_mark_node as their types. 2005-11-02 Mark Mitchell PR c++/22434 * call.c (build_conditional_expr): Do bad conversions, if there's no other choice. PR c++/24560 * parser.c (cp_parser_postfix_dot_deref_expression): Improve error message for use of overloaded functions on LHS of "." operator. PR c++/19253 * parser.c (cp_parser_postfix_expression): Use cp_parser_elaborated_type_specifier to handle typename-types in functional casts. (cp_parser_enclosed_argument_list): Skip ahead to the end of the template argument list if the closing ">" is not found. PR c++/24569 * pt.c (instantiate_decl): Use cp_finish_decl, not finish_static_data_member_decl. 2005-10-28 Andrew Pinski * decl.c (grokfndecl): Remove the setting of the return type of the function type of main after erroring about must returning int. 2005-10-28 Andrew Pinski PR C++/23229 * decl.c (grokfndecl): Create a new function type after erroring out about main not returning int. 2005-10-28 Josh Conner PR c++/22153 * parser.c (cp_parser_member_declaration): Detect and handle a template specialization. 2005-10-28 Andrew Pinski PR C++/23426 * decl.c (start_decl): Check that the decl is an error_mark_node before getting the type. Remove the check for the decl's type being an error_mark_node. 2005-10-21 Mark Mitchell PR c++/24260 * parser.c (cp_parser_init_declarator): Pass attributes to grokfield. 2005-10-20 Mark Mitchell PR c++/22618 * search.c (accessible_p): Check access in the outermost set of template parameters. 2005-10-20 Richard Guenther * decl.c (grokdeclarator): Fix ambiguous pedwarn message. 2005-10-18 Volker Reichelt PR c++/22293 * decl.c (grokdeclarator): Reject unqualified destructors in friend declarations. 2005-10-18 Mark Mitchell PR c++/23293 * pt.c (convert_template_argument): Use canonical type variants in template specializations. 2005-10-18 Nathan Sidwell PR c++/21383 * name-lookup.c (arg_assoc): Template args can be null in a template-id-expr. PR c++/22604 * class.c (update_vtable_entry_for_fn): Don't process invalid covariant overriders. PR c++/23118 * cp-tree.h (add_method): Add return value. * class.c (add_method): Return success indicator. * semantics.c (finish_member_declaration): Don't add an invalid method to the method list. 2005-10-17 Mark Mitchell PR c++/21908 * call.c (build_new_method_call): Do not show VTT parameters to the user. 2005-10-17 Volker Reichelt PR c++/23440 * parser.c (cp_parser_statement): If the parser reached CPP_EOF, only complain about missing statement. 2005-10-17 Nathan Sidwell PR c++/24386 * cp-tree.h (BASELINK_QUALIFIED_P): New. * pt.c (tsubst_copy_and_build): : Use it. * typeck.c (finish_class_member_access_expr): Set it. PR c++/21353 * decl.c (check_default_argument): Don't check processing_template_decl or uses_template_parms here. (grokparms): Only call check_default_argument when not processing a template decl. * parser.c (cp_parser_late_parsing_default_arg): Call check_default_argument when not processing a template decl. 2005-10-16 Mark Mitchell PR c++/24389 * decl2.c (mark_used): Use uses_template_parms instead of dependent_type_p. * init.c (constant_value_1): Handle uninstantiated templates specially. * pt.c (instantiate_decl): Add sanity check. 2005-10-16 Mark Mitchell PR c++/22173 * typeck.c (check_template_keyword): Fix thinko. 2005-10-16 Andrew Pinski PR c++/23959 * decl.c (pop_switch): Only call c_do_switch_warnings when not processing templates. 2005-10-16 Mark Mitchell PR c++/22173 * cp-tree.h (QUALIFIED_NAME_IS_TEMPLATE): New macro. (check_template_keyword): New function. (finish_id_expression): Change prototoype. (finish_qualified_id_expr): Change prototype. (build_qualified_name): New function. (finish_class_member_access_expr): Change prototype. * init.c (build_offset_ref): Use build_qualified_name. * mangle.c (write_expression): Likewise. * parser.c (cp_parser_primary_expression): Remove qualifying_class parameter. Add address_p and template_arg_p. Use build_qualified_name. (cp_parser_id_expression): Default *template_p to template_keyword_p. Check for invalid uses of the template keyword. (cp_parser_postfix_expression): Eliminate special handling for qualified names. Adjust call to cp_parser_primary_expression. (cp_parser_postfix_dot_deref_expression): Adjust call to cp_parser_id_expression and finish_class_member_access_expr. (cp_parser_template_argument_list): Add comment. (cp_parser_template_argument): Adjust use of cp_parser_primary_expression. Remove call to finish_qualified_id_expr. (cp_parser_lookup_name): Use build_qualified_name. * pt.c (tsubst): Use build_qualified_name. (tsubst_qualified_id): Likewise. Adjust call to finish_qualified_id_expr. (tsubst_copy): Use build_qualified_name. (tsubst_copy_and_build): Adjusts call to finish_id_expression and finish_class_member_access_expr. * semantics.c (finish_non_static_data_member): Use build_qualified_name. (finish_qualified_id_expr): Add template_p and template_arg_p parameters. (finish_id_expression): Remove qualifiying_class parameter. Add template_p, done, address_p, and template_arg_p. Use build_qualified_name. Adjust calls to finish_class_member_acess_expr. * tree.c (build_qualified_name): New function. * typeck.c (check_template_keyword): New function. (finish_class_member_access_expr): Add template_p argument. Check for invalid uses of the template keyword. 2005-10-15 Mark Mitchell PR c++/21347 * class.c (maybe_warn_about_overly_private_class): Lazy constructors are public. 2005-10-14 Mark Mitchell PR c++/19565 * call.c (convert_like_real): Rely on convert_and_check to issue warnings about overflow and conversion to unsigned. * decl.c (finish_enum): Use the location of the enumerators, not the closing brace of the enumeration, when reporting warnings about conversions. (build_enumerator): Use error_mark_node for erroneous values. * typeck2.c (digest_init): Remove reference to "signature pointer" from comment. 2005-10-14 Nathan Sidwell PR c++/17796 * optimize.c (update_cloned_parm): Add FIRST parameter. Use it. (maybe_clone_body): Track the first clone. 2005-10-13 Nathan Sidwell PR c++/23984 * class.c (build_base_path): The vtable is always the first thing in the vtt. 2005-10-13 Mark Mitchell PR c++/20721 * cp-tree.h (DECL_NONTRIVIALLY_INITIALIZED_P): New macro. * decl.c (duplicate_decls): Merge it into new declarations. (decl_jump_unsafe): Use it, rather than DECL_INITIAL. (cp_finish_decl): Set it, when appropriate. PR c++/22180 * call.c (build_new_method_call): Correct pretty-printing of destructor names. * pt.c (tsubst_qualified_id): Recognize invalid uses of "~T" as an identifier. PR c++/23694 * decl.c (start_method): Return error_mark_node for errors. PR c++/23307 * pt.c (push_template_decl_real): Complain about attempts to declare template variables. PR c++/22352 * pt.c (tsubst_template_parms): Set processing_template_decl while processing the parameters. (tsubst_decl): Set processing_template_decl when substituting into a TEMPLATE_DECL. PR c++/22405 * pt.c (most_specialized_instantiation): Robustify. PR c++/22464 * semantics.c (finish_id_expression): Issue errors about uses of local variables in containing functions even in templates. 2005-10-12 Danny Smith PR target/21801 PR target/23589 * class.c (finish_struct_1): Call targetm.cxx.adjust_class_at_definition. 2005-10-12 Nathan Sidwell PR c++/21592 * pt.c (build_non_dependent_expr): Don't wrap a COMPONENT_REF with already looked up member functions. Assert we're not returning a NON_DEPENDENT_EXPR with unknown type. * typeck.c (finish_class_member_access_expr): We can get non-template-id-expr baselinks. If the lookup finds a baselink, remember it even inside templates. PR c++/23797 * parser.c (cp_parser_functional_cast): Cope when TYPE is not a TYPE_DECL. Use dependent_type_p to check type. * pt.c (uses_template_parms_p): Use dependent_type_p for a TYPE_DECL. (type_dependent_expression_p): Assert we've not been given a TYPE_DECL. PR c++/21117 * decl.c (check_function_type): Correctly overwrite incomplete return type with void type. * typeck.c (check_return_expr): If the function's return type is void, don't try and convert a return expr. 2005-10-12 David Edelsohn PR c++/23730 * call.c (build_object_call): If BINFO is NULL, bypass lookup_fnfields and set fns to NULL_TREE. 2005-10-12 Paolo Bonzini PR c++/24052 * error.c (dump_expr): Pass LABEL_DECL to dump_decl. Print an ADDR_EXPR of a LABEL_DECL as &&. 2005-10-12 Nathan Sidwell PR c++/19964 * class.c (walk_subobject_offsets): Don't walk error_mark_node. 2005-10-11 Ian Lance Taylor PR c++/8057 * cvt.c (convert_to_void): Don't warn about unused values when processing a template declaration. 2005-10-11 Mark Mitchell PR c++/21089 * call.c (convert_like_real): Use decl_constant_value, not integral_constant_value. * init.c (constant_value_1): New function. (integral_constant_value): Use it. (decl_constant_value): Likewise. * typeck.c (decay_conversion): Use decl_constant_value, not integral_constant_value. PR c++/21369 * parser.c (cp_parser_elaborated_type_specifier): Don't treat class types as templates if the type is not appearing as part of a type definition or declaration. 2005-10-10 Mark Mitchell PR c++/24277 * pt.c (instantiate_decl): Call finish_static_data_member_decl for static data members. 2005-10-10 Giovanni Bajo Mark Mitchell PR c++/23437 * parser.c (cp_parser_template_argument_list): Do not treat contents of argument list as part of a constant expression. 2005-10-10 Mark Mitchell PR c++/24139 * decl.c (grokdeclarator): Do not require template parameter lists for explicitly specialized class. * error.c (dump_aggr_type): Do not dump template arguments for non-primary specializations. (dump_function_name): Likewise. PR c++/24275 * pt.c (instantiate_decl): Instantiate the initializer of a static data member in the namespace containing the class containing the static data member. 2005-10-08 James A. Morrison PR c++/22172 * parser.c (cp_parser_postfix_expression) : Treat nontype scopes as nondependent. 2005-10-06 Volker Reichelt * call.c (resolve_args): Remove redundant test. 2005-10-05 Paolo Bonzini PR tree-optimization/21419 PR tree-optimization/24146 PR tree-optimization/24151 * semantics.c (finish_asm_stmt): Call readonly_error if outputs are read-only. Set ASM_VOLATILE_P for asms without outputs. 2005-10-05 Nathan Sidwell PR c++/23513 * call.c (joust): Adjust length count to more_specialized_fn. * pt.c (more_specialized_fn): Cope with non-static member vs non-member. 2005-10-04 Andrew Pinski PR middle-end/23125 * decl.c (make_rtl_for_nonlocal_decl): Use set_user_assembler_name instead of change_decl_assembler_name. 2005-10-03 Alexandre Oliva * error.c (dump_type) : Print reworded message. 2005-10-03 Mark Mitchell PR c++/17775 * repo.c: Include flags.h. (finish_repo): Add -frandom-seed to the arguments. 2005-10-02 Mark Mitchell PR c++/22621 * parser.c (cp_parser_template_argument): Don't turn "T::f" into "(*this).T::f". * pt.c (convert_nontype_argument): Remove ??? comment. PR c++/23840 * tree.c (lvalue_p_1): A VA_ARG_EXPR with class type is an lvalue, when class rvalues are lvalues. 2005-09-28 Mark Mitchell PR c++/16782 * decl.c (grokdeclarator): Always pedwarn about overqualified member names. 2005-09-27 Mark Mitchell PR c++/22147 * name-lookup.c (maybe_process_template_type_declaration): Don't treat forward declarations of classes as templates just because we're processing_template_decl. * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INFO for friend functions. 2005-09-26 Jason Merrill PR c++/13764 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): New macro. * name-lookup.c (pushdecl_maybe_friend): Check it. * decl.c (begin_function_body): Do nothing if it's false. (finish_function_body): Ditto. (outer_curly_brace_block): New fn. (finish_function): Use it. 2005-09-26 Richard Guenther PR middle-end/15855 * decl2.c (do_static_destruction): Remove. (finish_static_initialization_or_destruction): Likewise. (DECL_EFFECTIVE_INIT_PRIORITY): New macro. (NEEDS_GUARD_P): Likewise. (do_static_initialization): Rename to do_static_initialization_or_destruction. Process all initializers/destructors and handle common conditionalizing. (start_static_initialization_or_destruction): Rename to one_static_initialization_or_destruction. Handle only decl-specific conditionalizing. (cp_finish_file): Call do_static_initialization_or_destruction. 2005-09-22 Jakub Jelinek PR c++/21983 * class.c (find_final_overrider): Move diagnostic about no unique final overrider to... (update_vtable_entry_for_fn): ... here. 2005-09-21 Mark Mitchell PR c++/23993 * init.c (integral_constant_value): Use DECL_INTEGRAL_CONSTANT_VAR_P. 2005-09-21 Volker Reichelt PR c++/23965 * call.c (resolve_args): Return error_mark_node on arguments whose TREE_TYPE is error_mark_node. 2005-09-20 Jakub Jelinek PR c++/23947 * rtti.c (get_pseudo_ti_init): Recompute ti pointer after get_tinfo_ptr calls. 2005-09-16 Mark Mitchell PR c++/23914 * parser.c (cp_parser_enclosed_template_argument_list): Make sure skip_evaluation is false when processing template arguments. PR c++/21514 * pt.c (check_instantiated_args): Treat uses of anonymous types as causing type-deduction failure. 2005-09-15 Jason Merrill PR c++/23357 * cp-tree.def (SIZEOF_EXPR, ALIGNOF_EXPR): Change code class to tcc_expression. 2005-09-15 Mark Mitchell PR c++/23896 * pt.c (tsubst_aggr_type): Make sure skip_evaluation is false when processing template arguments. * pt.c (check_explicit_instantiation_namespace): Fix typo. PR c++/13140 * decl.c (check_class_member_definition_namespace): New function. (grokfndecl): Use it. (grokvardecl): Likewise. (grokdecl): Improve documentation. * pt.c (check_explicit_instantiation_namespace): New function. (register_specialization): Call check_specialization_namespace when replacing an implicitly instantiated function. (check_explicit_specialization): Ensure that DECL_CONTEXT is set correctly for namespace-scope specializations. (do_decl_instantiation): Use check_explicit_instantiation_namespace. (do_type_instantiation): Likewise. 2005-09-15 Nathan Sidwell PR c++/23725 * error.c (dump_decl): Use USING_DECL_SCOPE. 2005-09-13 Bastian Blank PR c++/16171 * mangle.c (find_substitution): Do not use special substitutions for identifiers not in std::. 2005-09-13 Mark Mitchell PR c++/23839 * typeck.c (cxx_mark_addressable): Only check DECL_HARD_REGISTER for VAR_DECLs. 2005-09-13 Mark Mitchell PR c++/23842 * pt.c (tsubst_default_argument): Do treat default argument expressions as occurring in the context of the function called. 2005-09-12 Mark Mitchell PR c++/23841 * parser.c (cp_parser_primary_expression): Recognize the closing ">" of a template-argument-list after a floating-point literal as the end of a cast expression. 2005-09-12 Mark Mitchell PR c++/23789 * cvt.c (perform_qualification_conversions): Don't create unnecessary NOP_EXPRs. * pt.c (tsubst_template_arg): Use fold_non_dependent_expr. 2005-09-12 Ian Lance Taylor PR g++/7874 * cp-tree.h (struct lang_decl_flags): Add hidden_friend_p bitfield. Make dummy bitfield one bit smaller. (DECL_HIDDEN_FRIEND_P): Define. (pushdecl_maybe_friend): Declare. (pushdecl_top_level_maybe_friend): Declare. * decl.c (duplicate_decls): Add newdecl_is_friend parameter. Change prototype and all callers. Add assertion that a DECL_ARTIFICIAL FUNCTION_DECL is not DECL_HIDDEN_FRIEND_P. Set DECL_ANTICIPATED and DECL_HIDDEN_FRIEND_P in duplicated decl if appropriate. * name-lookup.c (supplement_binding): Don't ignore a DECL_HIDDEN_FRIEND_P. (pushdecl_maybe_friend): Break out contents of pushdecl. Add is_friend parameter. Set DECL_ANTICIPATED and DECL_HIDDEN_FRIEND_P for a friend function. (pushdecl): Just call pushdecl_maybe_friend. (pushdecl_with_scope): Add is_friend parameter. Change prototype and all callers. (pushdecl_namespace_level): Likewise. (push_overloaded_decl): Likewise. Check DECL_HIDDEN_FRIEND_P as well as DECL_ANTICIPATED when checking for a builtin. (do_nonmember_using_decl): Check DECL_HIDDEN_FRIEND_P as well as DECL_ANTICIPATED when checking for a builtin. (do_nonmember_using_decl): Likewise. (pushdecl_top_level_1): Add is_friend parameter. Change all callers. (pushdecl_top_level_maybe_friend): New function. (remove_hidden_names): New function. (struct arg_lookup): Add args field. (friend_of_associated_class_p): New static function. (arg_assoc_namespace): Ignore hidden functions which are not friends of an associated class of some argument. (lookup_arg_dependent): Remove hidden functions from list passed in. Initialize k.args. * name-lookup.h (remove_hidden_names): Declare. * friend.c (do_friend): Call pushdecl_maybe_friend instead of pushdecl. * call.c (add_function_candidate): Change DECL_ANTICIPATED test to an assertion, with a check for DECL_HIDDEN_FRIEND_P. (build_new_function_call): Add koenig_p parameter. Change prototype and callers. * pt.c (register_specialization): Add is_friend parameter. Change all callers. (push_template_decl_real): Change is_friend parameter to bool. Change prototype and all callers. (tsubst_friend_class): Call pushdecl_top_level_maybe_friend instead of pushdecl_top_level. 2005-09-11 Richard Henderson * decl2.c (build_anon_union_vars): Copy attributes from the base addr. * pt.c (tsubst_decl): Substitute in DECL_VALUE_EXPR. 2005-09-09 Gabriel Dos Reis * parser.c (cp_parser_translation_unit): Simplify. The while-block was actually executed at most once. 2005-09-09 Richard Henderson PR debug/20998 * cp-tree.def (ALIAS_DECL): Remove. * cp-lang.c (cp_init_ts): Remove support for it. * error.c (dump_decl): Likewise. * name-lookup.c (pushdecl): Likewise. * semantics.c (finish_id_expression): Likewise. * decl2.c (build_anon_union_vars): Use a VAR_DECL with DECL_VALUE_EXPR instead. 2005-09-09 Mark Mitchell PR c++/22252 * decl.c (start_preparsed_function): Do not pay attention to #pragma interface for implicitly-defined methods. * decl2.c (cp_finish_file): Do not complain about uses of inline functions that have bodies, even if we decided not to emit the body in this translation unit. * semantics.c (note_decl_for_pch): Do not mess with linkage. (expand_or_defer_fn): Make inline, non-template functions COMDAT at this point. 2005-09-08 Richard Henderson PR debug/23190 * decl.c (wrapup_globals_for_namespace): Call emit_debug_global_declarations. * decl2.c (cp_finish_file): Likewise. 2005-09-08 Mark Mitchell PR c++/23691 * decl2.c (mark_used): Instantiate static data members initialized by constants, even in a template. 2005-09-08 Andrew Pinski PR obj-c++/16816 * parser.c (cp_parser_objc_selector_expression): Treat CPP_SCOPE as two CPP_COLON. 2005-09-07 Richard Guenther * cp-gimplify.c (cp_gimplify_expr): Create empty CONSTRUCTOR for EMPTY_CLASS_EXPR. 2005-09-06 Jakub Jelinek PR c/23075 * typeck.c (check_return_expr): Add no_warning argument. Set *no_warning to true if "return-statement with no value, in function returning" warning has been issued. * cp-tree.h (check_return_expr): Adjust prototype. * semantics.c (finish_return_stmt): Set TREE_NO_WARNING if check_return_expr set *no_warning to true. 2005-09-06 Mark Mitchell * cp-tree.h (rvalue): New function. * call.c (build_conditional_expr): Use it. * init.c (build_new_1): Likewise. * rtti.c (build_dynamic_cast_1): Likewise. * tree.c (rvalue): New function. * typeck.c (build_unary_op): Use it. (build_static_cast_1): Likewise. PR c++/9782 * init.c (build_new_1): Make sure the entire array type is complete, not just its element types. 2005-09-06 Volker Reichelt * decl.c (check_elaborated_type_specifier): Remove redundant check. 2005-09-06 Jakub Jelinek PR c++/23056 * typeck.c (ignore_overflows): New helper function. (build_static_cast_1): Use it. 2005-09-06 Kazu Hirata * cp-tree.h, decl.c, decl2.c, semantics.c: Fix comment typos. Follow spelling conventions. 2005-09-05 Mark Mitchell PR c++/23667 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INSTANTIATED when copying a VAR_DECL. 2005-09-05 Mark Mitchell PR c++/21440 * semantics.c (finish_stmt_expr_expr): Add an explicit initialization to the last statement in the statement-expression. * (finish_stmt_expr): Adjust accordingly. 2005-09-03 Mark Mitchell PR c++/23699 * decl2.c (mark_used): Always instantiate static data members initialized by constant expressions. * pt.c (instantiate_decl): Instantiate the initializers for static data members initialized by constant expressions. PR c++/21687 * semantics.c (expand_or_defer_fn): Do not call ggc_collect when finishing processing for a template function in a local class. Revert: 2005-09-02 Mark Mitchell * parser.c (cp_parser_class_specifier): Push/pop GC contexts around functions in local classes. 2005-09-02 Mark Mitchell PR c++/21687 * parser.c (cp_parser_class_specifier): Push/pop GC contexts around functions in local classes. 2005-08-31 Andrew Pinski PR obj-c++/23640 * decl2.c (cp_finish_file): If this is obj-c++ and we need a static init, call generate_ctor_or_dtor_function. 2005-08-31 Volker Reichelt PR c++/13377 * parser.c (cp_parser_lookup_name): Pass LOOKUP_COMPLAIN to lookup_name_real on final parse. 2005-08-31 Volker Reichelt PR c++/23639 * semantics.c (qualified_name_lookup_error): Do not complain again on invalid scope. 2005-08-30 Volker Reichelt PR c++/23586 * parser.c (cp_parser_namespace_name): Move diagnostic for invalid namespace-name to here from ... * name-lookup.c (do_namespace_alias): ... here and ... (do_using_directive): ... here. Remove dead code. 2005-08-28 Mark Mitchell PR c++/23099 * cp-tree.h (saved_scope): Add skip_evaluation. * decl.c (start_decl): Use DECL_INITIALIZED_IN_CLASS_P, not DECL_INITIAL, to determine whether or not a static data member was initialized in the class-specifier. (cp_finish_decl): Add comment. * init.c (integral_constant_value): Subtitute into the initializers for static data members in templates. * name-lookup.c (push_to_top_level): Save skip_evaluation. (pop_from_top_level): Restore it. * pt.c (instantiate_class_template): Do not substitute into the intializers of static data members when instantiating a class. (regenerate_decl_from_template): Simplify. (instantiate_decl): Tidy. Substitute into the initializer for a static data member even when the definition of the data member is not available. 2005-08-26 Mark Mitchell PR c++/19004 * pt.c (uses_template_parms): Handle IDENTIFIER_NODE. (type_dependent_expression_p): Allow BASELINKs whose associated functions are simply a FUNCTION_DECL. PR c++/23491 * cp-tree.h (build_vec_init): Adjust prototype. * init.c (perform_member_init): Adjust call to build_vec_init. (build_aggr_init): Likewise. (build_new_1): Do not call build_default_init for array types. (build_vec_init): Add explicit_default_init_p parameter. Perform default initialization of vector elements when set. * typeck.c (build_modify_expr): Adjust call to build_vec_init. 2005-08-25 Nathan Sidwell PR c++/20817 * typeck.c (build_x_unary_op): Make sure OFFSET_REF is not for a ->*. 2005-08-24 Nathan Sidwell PR c++/22454 * parser.c (cp_lexer_peek_nth_token): Relax assert. 2005-08-23 Nathan Sidwell PR c++/23044 * pt.c (tsubst_qualified_id): A SCOPE_REF can still remain. 2005-08-22 James E Wilson PR tree-optimization/23426 * decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE for array size check. 2005-08-22 Volker Reichelt PR c++/22233 * pt.c (push_template_decl_real): Return error_mark_node if the number of template parameters does not match previous definition. 2005-08-22 Volker Reichelt PR c++/23089 * decl.c (require_complete_types_for_parms): Mark incomplete types as invalid. 2005-08-19 Volker Reichelt * parser.c (cp_parser_nth_token_starts_template_argument_list_p): Fix typo in leading comment. 2005-08-15 Kaveh R. Ghazi * name-lookup.c, ptree.c: Delete HOST_PTR_PRINTF. 2005-08-15 Fariborz Jahanian * cp-tree.h (can_convert_arg, fn_type_unification): New argument. * call.c (add_template_candidate_real): Pass down 'flags' to fn_type_unification. (can_convert_arg): New 'flags' argument. Pass it to call to implicit_conversion instead of LOOKUP_NORMAL. (can_convert): Add LOOKUP_NORMAL to call to can_convert_arg. * class.c (resolve_address_of_overloaded_function): Ditto. (resolve_address_of_overloaded_function): Ditto. * decl.c (reshape_init, check_default_argument): Ditto. * typeck.c (build_ptrmemfunc): Ditto. * pt.c (type_unification_real): Add 'flags' argument. (fn_type_unification): Pass 'flags' to type_unification_real. (type_unification_real): Pass new 'flags' argument to call to can_convert_arg. 2005-08-12 Giovanni Bajo Nathan Sidwell PR c++/21799 PR c++/8271 * pt.c (unify) : Check this-pointer cv-qualifiers explicitly. 2005-08-12 Nathan Sidwell PR c++/21799 Revert my 2005-07-08 patch * pt.c (type_unification_real): Remove is_method_argument and assoicated checks. (fn_type_unification, unify): Adjust type_unification_real calls. 2005-08-11 Volker Reichelt PR c++/23266 * decl2.c (grokfield): Check that method is not static before marking it as pure. 2005-08-11 Nathan Sidwell PR c++/23219 * name-lookup.c (pushtag): Process the template type before altering the identifier lookup fields. Remove unreachable code creating an empty stub decl. 2005-08-10 Volker Reichelt PR c++/20646 * decl.c (grokdeclarator): Reset storage_class after error. 2005-08-08 Volker Reichelt PR c++/22508 * init.c (build_new_1): Check for empty candidate list. 2005-08-06 Volker Reichelt PR c++/23191 * pt.c (tsubst) : Check for error_mark_node before calling build_exception_variant. 2005-08-06 Volker Reichelt PR c++/19498 * pt.c (tsubst_decl) : Return ERROR_MARK_NODE if substitution of template args did not succeed. 2005-08-06 Michael Matz * method.c (use_thunk): Call init_insn_lengths. 2005-08-05 James A. Morrison PR c++/22514 * name-lookup.c (cp_emit_debug_info_for_using): Do nothing if sorrycount or errorcount are nonzero. 2005-08-05 Mark Mitchell * name-lookup.c (pushtag): Remove accidental commit from: 2004-12-21 Mark Mitchell 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. 2005-08-01 Kazu Hirata * class.c, decl.c, name-lookup.c, pt.c, typeck.c, typeck2.c: Fix comment typos. 2005-07-29 Kazu Hirata * method.c: Fix a comment typo. 2005-07-28 Mark Mitchell PR c++/22545 * call.c (add_builtin_candidate): Adjust for changes in representation of pointer-to-member types. 2005-07-28 Mike Stump * pt.c (check_explicit_specialization): Add visibility logic. (lookup_template_class): Likewise. (instantiate_class_template): Likewise. 2005-07-27 Devang Patel * name-lookup.c (pushtag): Do no set DECL_IGNORED_P bit. 2005-07-25 Ian Lance Taylor * ptree.c (cxx_print_identifier): Print a leading space if the indent level is 0. 2005-07-24 Kaveh R. Ghazi * call.c (convert_for_arg_passing): Check function pointers when -Wmissing-format-attribute is activated. * typeck.c (convert_for_assignment): Likewise. 2005-07-22 Manfred Hollstein * parser.c (cp_parser_declaration): Fix unitialised warnings. 2005-07-21 Andrew Pinski * class.c (build_base_path): Fix typo. 2005-07-21 Andrew Pinski PR C++/22358 * class.c (build_base_path): Convert BINFO_OFFSET to the correct type. 2005-07-21 Volker Reichelt * call.c: Fix comment typo(s). * cxx-pretty-print.h: Likewise. * name-lookup.c: Likewise. * parser.c: Likewise. 2005-07-20 Douglas Gregor PR c++/2922 * semantics.c (perform_koenig_lookup): For dependent calls, just return the set of functions we've found so far. Later, it will be augmented by those found through argument-dependent lookup. * name-lookup.c (lookup_arg_dependent): Implement DR 164 by removing the optimization that skips namespaces where the functions were originally found. 2005-07-20 Giovanni Bajo Make CONSTRUCTOR use VEC to store initializers. * call.c (convert_default_arg): Update call to digest_init. * class.c (dump_class_hierarchy, dump_array): Update to cope with VEC in CONSTRUCTOR_ELTS. * cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise. (finish_compound_literal, digest_init): Update declaration. * decl.c (struct reshape_iter): New data type. (reshape_init_array): Rename to... (reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS. (reshape_init): Rewrite from scratch. Split parts into... (reshape_init_array, reshape_init_vector, reshape_init_class, reshape_init_r): New functions. (check_initializer): Update call to reshape_init. Remove obsolete code. (initialize_artificial_var, cp_complete_array_type): Update to cope with VEC in CONSTRUCTOR_ELTS. * decl2.c (grokfield): Update calls to digest_init. (mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS. * error.c (dump_expr_init_vec): New function. (dump_expr): Use dump_expr_init_vec. * init.c (build_zero_init, build_vec_init): Update to cope with VEC in CONSTRUCTOR_ELTS. (expand_default_init): Update call to digest_init. * parser.c (cp_parser_postfix_expression): Use a VEC for the initializers. (cp_parser_initializer_list): Build a VEC of initializers. * pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC in CONSTRUCTOR_ELTS. * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer, ptm_initializer, class_initializer, get_pseudo_ti_init): Use build_constructor_from_list instead of build_constructor. * semantics.c (finish_compound_literal): Update call to digest_init. * tree.c (stabilize_init): Update to cope with VEC in CONSTRUCTOR_ELTS. * typeck.c (build_ptrmemfunc1): Likewise. * typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1): Likewise. (store_init_value): Use build_constructor_from_list and update call to digest_init. (digest_init): Rewrite. (process_init_constructor): Rewrite from scratch. Split into... (process_init_constructor_array, picflag_from_initializer, process_init_constructor_record, process_init_constructor_union): New functions. (PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE): New macros. (build_functional_cast): Use build_constructor_from_list instead of build_constructor. 2005-07-18 Mark Mitchell PR c++/22263 * cp-tree.h (instantiate_decl): Change prototype. * decl2.c (mark_used): Adjust accordingly. * pt.c (do_decl_instantiation): Likewise. (instantiate_class_member): Likewise. (instantiate_decl): Rename undefined_ok as expl_inst_class_mem_p. Clear DECL_INTERFACE_KNOWN for an explicitly instantiated template that has no definition available. (instantiate_pending_templates): Adjust call to instantiate_decl. 2005-07-17 Mark Mitchell PR c++/22139 * cp-tree.h (DECL_TEMPLATE_INFO): Improve documentation. * decl.c (duplicate_decls): Re-register template specializations for functions that have DECL_TEMLPLATE_INFO, even if they do not have DECL_TEMPLATE_INSTANTIATION set. 2005-07-16 Kaveh R. Ghazi * call.c (diagnostic_fn_t): New. (build_temp, convert_like_real): Use diagnostic_fn_t. 2005-07-15 Mark Mitchell PR c++/22204 * repo.c (repo_emit_p): Robustify. 2005-07-14 Daniel Berlin Fix PR c++/22452 * tree.c (decl_linkage): Don't check DECL_COMDAT on CONST_DECL. 2005-07-15 Mark Mitchell PR c++/22132 * call.c (implicit_conversion): Add c_cast_p parameter. (standard_conversion): Likewise. Allow conversions between differently-qualified pointer types when performing a C-style cast. (add_function_candidate): Adjust callee. (build_builtin_candidate): Likewise. (build_user_type_conversion_1): Likewise. (conditional_conversion): Likewise. (can_convert_arg): Likewise. (can_convert_arg_bad): Likewise. (perform_implicit_conversion): Likewise. * cp-tree.h (comp_ptr_ttypes_const): Declare. * typeck.c (comp_ptr_ttypes_const): Give it external linkage. Return bool. 2005-07-12 Volker Reichelt Nathan Sidwell PR c++/20172 * pt.c (tsubst_template_parms): Check for invalid non-type parameters. 2005-07-09 Andrew Pinski * cp-lang.c (shadowed_var_for_decl, decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Move over to cp-objcp-common.c. (cp_init_ts): Call init_shadowed_var_for_decl. Remove include of gt-cp-cp-lang.h. * cp-objcp-common.c (shadowed_var_for_decl, decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Moved from cp-lang.c. (init_shadowed_var_for_decl): New function to initialize shadowed_var_for_decl. Include gt-cp-cp-objcp-common.h. * Make-lang.in (gt-cp-lang.h): Remove. (gt-cp-cp-objcp-common.h): Add. (cp/cp-lang.o): Remove dependancy on gt-cp-lang.h. (cp/cp-objcp-common.o): Add dependancy on gt-cp-cp-objcp-common.h. * config-lang.in (gtfiles): Remove cp-lang.c and Add cp-objcp-common.c. * cp-tree (init_shadowed_var_for_decl): Add prototype. 2005-07-08 Daniel Berlin * Make-lang.in: Add gt-cp-lang.h. (cp-lang.o): Ditto. * class.c (create_vtable_ptr): Stop setting DECL_ASSEMBLER_NAME on the field. * config-lang.in: Add cp-lang.c to gtfiles. * cp-lang.c: Include hashtab.h. (cp_init_ts): New function. (LANG_HOOK_INIT_TS): Use macro. (decl_shadowed_for_var_lookup): New function. (decl_shadowed_for_var_insert): Ditto. * cp-tree.h (THUNK_FUNCTION_CHECK): Use decl_common. (NON_THUNK_FUNCTION_CHECK): Ditto. (DECL_NAMESPACE_ASSOCIATIONS): Use decl_non_common. (DECL_INIT_PRIORITY): Ditto. (DECL_HAS_SHADOWED_FOR_VAR_P): Ditto. (DECL_SHADOWED_FOR_VAR): Use hashtable. (SET_DECL_SHADOWED_FOR_VAR): Ditto. * decl.c (duplicate_decls): Update for new/updated structures. (poplevel): Use SET_DECL_SHADOWED_FOR_VAR. * decl2.c (start_static_initialization_or_destruction): Deal with priority. * pt.c (tsubst_decl): Check TS_DECL_WRTL before doing SET_DECL_RTL. * tree.c (handle_init_priority_attribute): Handle priority. 2005-07-08 Nathan Sidwell PR c++/21799 * pt.c (type_unification_real): Add is_method argument. Use it for this pointer unification. (fn_type_unification): Adjust type_unification_real call. (unify): Likewise. 2005-07-07 Nathan Sidwell * pt.c (type_unification_real): Remove allow_incomplete argument. Remove unreachable code. (fn_type_unification): Adjust call to type_unification_real. (unify): Likewise. 2005-07-05 Paolo Bonzini * Makefile.in (class.o, decl2.o): Adjust dependencies. * class.c: Include tree-dump.h. * decl2.c: Include tree-dump.h. 2005-07-02 Gabriel Dos Reis * dump.c: Use dump_string_field. 2005-07-03 Joseph S. Myers * cp-tree.h (GCC_DIAG_STYLE): #undef before defining. Change minimum GCC version for format checking to 4.1. 2005-07-02 Kazu Hirata * Make-lang.in (cc1plus-checksum.c): Use build/genchecksum$(build_exeext), not build/genchecksum$(exeext). 2005-07-02 Joseph S. Myers * name-lookup.c, parser.c: Use %q, %< and %> to quote in diagnostics. 2005-07-02 Zack Weinberg Joseph S. Myers * error.c (location_of): Add comment. (locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove. * cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove. * call.c, class.c, decl.c, decl2.c, friend.c, init.c, name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c, typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at or cp_pedwarn_at. Mark up some diagnostic strings with N_. 2005-06-30 Daniel Berlin * decl.c (require_complete_types_for_parms): Call relayout_decl instead of layout_decl. 2005-06-30 Zack Weinberg Jakub Jelinek * cp-lang.c: No need to include cxx-pretty-print.h. * error.c (cp_printer): Update signature. No need to process flags. (print_instantiation_partial_context): Output last newline with pp_base_newline. * Make-lang.in: Update dependencies. 2005-06-30 Steven Bosscher * decl.c (start_decl): Replace DECL_THREAD_LOCAL with DECL_THREAD_LOCAL_P. (cp_finish_decl): Likewise. (grokvardecl): Set the default DECL_TLS_MODEL here. 2005-06-28 Joseph S. Myers * cvt.c (ocp_convert): Use invalid_conversion hook. * typeck.c (build_binary_op): Use invalid_binary_op hook. (build_unary_op): Use invalid_unary_op hook. 2005-06-28 Paul Brook * Make-lang.in (cp/except.o): Depend on $(TARGET_H) * except.c: Include target.h. (init_exception_processing): Initialize unwind_resume_libfunc. * doc/tm.texi: Document TARGET_ASM_TTYPE 2005-06-26 Kaveh R. Ghazi * call.c (build_over_call): Pass in named argument list to `check_function_arguments'. * typeck.c (build_function_call): Likewise. 2005-06-26 Kaveh R. Ghazi * cp-tree.h (lang_check_failed): Add noreturn attribute. 2005-06-25 Kelley Cook * all files: Update FSF address in copyright headers. 2005-06-23 Jason Merrill PR c++/19317 * semantics.c (simplify_aggr_init_expr): Use CALL_EXPR_RETURN_SLOT_OPT, not CALL_EXPR_HAS_RETURN_SLOT_ADDR. 2005-06-23 Volker Reichelt * pt.c (register_specialization): Remove superfluous assertion. 2005-06-18 Kaveh R. Ghazi * call.c (convert_like_real): Add format attribute. * typeck.c (check_for_casting_away_constness, build_static_cast_1): Likewise. * typeck2.c (readonly_error, cxx_incomplete_type_diagnostic): Likewise. 2005-06-17 Geoffrey Keating PR c++/17413 * pt.c (type_unification_real): Apply template type deduction even to procedure parameters that are not dependent on a template parameter. 2005-06-16 Nathan Sidwell * rtti.c (get_tinfo_decl): Avoid caching tinfo_descs when it might change. (create_pseudo_type_info): First parameter is an int. 2005-06-15 Nathan Sidwell PR c++/20678 * error.c (dump_expr) : Check DECL_NAME is not null. * Make-lang.in: Reformat some long lines. (gt-cp-rtti.h): New target. (cp/rtti.o): Add dependency. * config-lang.in (gtfiles): Add cp/rtti.c. * cp-tree.h (CPTI_TI_DESC_TYPE, CPTI_BLTN_DESC_TYPE, CPTI_PTR_DESC_TYPE, CPTI_ARY_DESC_TYPE, CPTI_FUNC_DESC_TYPE, CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE, CPTI_VMI_CLASS_DESC_TYPE, CPTI_PTM_DESC_TYPE, CPTI_BASE_DESC_TYPE): Remove. (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node, ary_desc_type_node, func_desc_type_node, enum_desc_type_node, class_desc_type_node, si_class_desc_type_node, vmi_class_desc_type_node, ptm_desc_type_node, base_desc_type_node): Remove. * decl.c: Adjust documentation of global trees. * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL, TINFO_REAL_NAME): Remove. (struct tinfo_s): New. (enum tinfo_kind): New. (tinfo_descs): New. (get_tinfo_decl): Adjust use of tinfo descriptor. (tinfo_base_init, generic_initializer, ptr_initializer, ptm_initializer, class_initializer): Likewise. (get_pseudo_ti_init): Take descriptor index. Adjust. (create_pseudo_type_info): Likewise. (get_pseudo_ti_desc): Return descriptor index. Adjust. (create_tinfo_types): Adjust use of create_pseudo_type_info. (emit_tinfo_decl): Adjust use of tinfo descriptor. 2005-06-14 Roger Sayle * decl.c (grokdeclarator): Only check TREE_OVERFLOW on INTEGER_CST. 2005-06-13 Geoffrey Keating * Make-lang.in (c++.install-man): Doesn't really depend on installdirs. (rule for installing g++.1 manpage): Does depend on installdirs. 2005-06-13 Nathan Sidwell PR c++/20789 * decl.c (cp_finish_decl): Clear runtime runtime initialization if in-class decl's initializer is bad. PR c++/21929 * parser.c (struct cp_parser): Document that scope could be error_mark. (cp_parser_diagnose_invalid_type_name): Cope with error_mark for scope. (cp_parser_nested_name_specifier): Return NULL_TREE on error. (cp_parser_postfix_expression): Deal with null or error_mark scope. (cp_parser_elaborated_type_specifier): Adjust cp_parser_nested_name_specifier call. * parser (cp_parser_skip_to_end_of_block_or_statement): Cleanup. 2005-06-12 Roger Sayle PR c++/21930 * error.c (dump_expr): UNARY_PLUS_EXPR need not handle void types. Treat CONVERT_EXPR identically to NOP_EXPR. 2005-06-10 Aldy Hernandez PR c++/10611 * cvt.c (build_expr_type_conversion): Same. * typeck.c (build_binary_op): Handle vectors. (common_type): Same. (type_after_usual_arithmetic_conversions): Same. 2005-06-08 Nathan Sidwell PR c++/19497 * cp-tree.def (USING_DECL): Update documentation. * cp-tree.h (DECL_DEPENDENT_P): New. (USING_DECL_DECLS, USING_DECL_SCOPE): New. * class.c (handle_using_decl): Move most of the processing to ... * name-lookup.c (do_class_using_decl): ... here. Make stricter. (push_using_decl): Use USING_DECL_SCOPE. (cp_emit_debug_info_for_using): Make extern. * cxx-pretty-print.c (pp_cxx_statement) : Adjust. * name-lookup.h (cp_emit_debug_info_for_using): Declare. * pt.c (tsubst_decl) : Use do_class_using_decl when tsubsting. (tsubst_expr): Use USING_DECL_SCOPE. * search.c (lookup_field_1): Use DECL_DEPENDENT_P. * semantics.c (finish_member_declaration): Likewise. 2005-06-08 Volker Reichelt PR c++/19894 * pt.c (tsubst): Reject pointer-to-member of type void. PR c++/20563 * parser.c (cp_parser_label_declaration): Deal with invalid/missing identifiers. 2005-06-07 Nathan Sidwell * cp-tree.def (DEFAULT_ARG): Adjust documentation. * cp-tree.h (DEFARG_INSTANTIATIONS): New. (struct tree_default_arg): Add instantiations member. * parser.c (cp_parser_late_parsing_default_args): Adjust to use a VEC. * pt.c (tsubst_arg_types): Likewise. * parser.c (cp_parser_late_parsing_default_args): Fix overeager assert in previous patch. 2005-06-06 Jakub Jelinek * error.c (locate_error): Use gmsgid instead of msgid for argument name. (cp_error_at, cp_warning_at, cp_pedwarn_at): Likewise. 2005-06-06 Nathan Sidwell PR 21903 * cp-tree.def (DEFAULT_ARG): Document TREE_CHAIN use. * parser.c (cp_parser_late_parsing_default_args): Propagate parsed argument to any early instantiations. * pt.c (tsubst_arg_types): Chain early instantiation of default arg. PR c++/20637 * cp-tree.h (add_method): Add using_decl parameter. * class.c (add_method): Add using_decl parameter. Adjust error messages. (handle_using_decl): Pass the using decl to add_method. (clone_function_decl): Adjust add_member calls. * decl2.c (check_classfn): Likewise. * method.c (lazily_declare_fn): Likewise. * semantics.c (finish_member_declaration): Likewise. * method.c (synthesize_method): Use inform, not warning. 2005-06-06 Hans-Peter Nilsson * config-lang.in (target_libs): Remove target-gperf. 2005-06-05 Mark Mitchell PR c++/21619 * cp-tree.h (DECL_IS_BUILTIN_CONSTANT_P): New macro. * parser.c (cp_parser_postfix_expression): Allow non-constant expressions as arguments to __builtin_constant_p. * tree.c (builtin_valid_in_constant_expr_p): Use DECL_IS_BUILTIN_CONSTANT_P. 2005-06-03 Mark Mitchell PR c++/21853 * typeck.c (casts_away_constness_r): Do not drop cv-qualifiers on the pointed-to type for a pointer-to-member. PR c++/21336 * cp-tree.h (grok_op_properties): Remove friendp parameter. * decl.c (grokfndecl): Adjust call. (grok_op_properties): Determine the class of which the function is a member by looking at its DECL_CONTEXT, not current_class_type. * pt.c (tsubst_decl): Adjust call to grok_op_properties. 2005-06-02 Nathan Sidwell * method.c (synthesize_method): Add addtional arg to warning call. PR c++/21280 * Make-lang.in (method.o): Add diagnostic.h * decl.c (start_preparsed_function): Use decl's location for file info. * decl2.c (cp_finish_file): Set input_location before synthesizing a function. (mark_used): When deferring a synthesized function, save current location. Do not set function's location when actually synthesizing it. * method.c: #include diagnostic.h. (synthesize_method): Set the functions source location. Show needed location if errors are emitted. * decl.c (start_decl): Simplify specialization handling. Remove unneeded CLASSTYPE_TEMPLATE_INSTANTIATION check. * mangle.c (discriminator_for_local_entity): Use VEC_index. PR c++/20350 * decl.c (duplicate_decls): Copy all of DECL_USE_TEMPLATE. PR c++/21151 * name-lookup.c (pushtag): Push local class even in a template. 2005-05-31 Nathan Sidwell PR c++/21165 * init.c (integral_constant_value): Check the type of the initializer, not the decl. 2005-05-30 Mark Mitchell PR c++/21784 * name-lookup.c (do_nonmember_using_decl): Ignore builtin functions, even when the used name is not a function. 2005-05-30 Kazu Hirata * operators.def, optimize.c: Update copyright. 2005-05-28 Mark Mitchell PR c++/21210 * call.c (standard_conversion): Permit conversions to complex types if conversion to the corresponding scalar type would be permitted. PR c++/21340 * method.c (implicitly_declare_fn): Clear processing_template_decl when generating implicit declaration. 2005-05-27 Mark Mitchell PR c++/21614 * typeck.c (get_member_function_from_ptrfunc): Do not attempt conversions to base classes of incomplete types. 2005-05-27 Ian Lance Taylor * semantics.c (add_stmt): Add C++ frontend specific version. * cp-tree.h (STMT_IS_FULL_EXPR_P): Define. (stmts_are_full_exprs_p): Declare. 2005-05-27 Roger Sayle Giovanni Bajo * cp-tree.def (UNARY_PLUS_EXPR): New C++ unary tree code. * parser.c (cp_parser_unary_expression): Use UNARY_PLUS_EXPR instead of CONVERT_EXPR. (cp_parser_unary_expression): Likewise. * typeck.c (build_unary_op): Likewise. * call.c (add_builtin_candidate, build_new_op): Likewise. * error.c (dump_expr): Likewise. * pt.c (tsubst_copy, tsubst_copy_and_build): Likewise. * decl.c (ambi_op_p, grok_op_properties): Likewise. * dump.c (dump_op): Likewise. * lex.c (init_operators): Likewise. * operators.def ("+"): Likewise. * cp-gimplify.c (cp_gimplify_expr): Handle UNARY_PLUS_EXPR like a conversion, if the result and argument types differ. * tree.c (fold_if_not_in_template): Fold UNARY_PLUS_EXPR much like a NOP_EXPR when !processing_template_decl. * cxx-pretty-print.c (pp_cxx_cast_expression): Prototype. (pp_cxx_unary_expression): Handle new UNARY_PLUS_EXPR tree code. 2005-05-27 Nathan Sidwell PR c++/21455 * typeck.c (get_delta_difference): Cope with incomplete but equal classes. Reorder if. PR c++/21681 * parser.c (cp_parser_late_parsing_for_member): Disable access checking for template functions. 2005-05-26 Volker Reichelt PR c++/21768 * pt.c (redeclare_class_template): Change error message according to coding conventions. 2005-05-26 Volker Reichelt * call.c (build_op_delete_call): Fix quoting in error message. 2005-05-25 Richard Henderson PR libgcj/21692 * cp-tree.h (make_alias_for): Declare. * decl2.c (build_java_method_aliases): New. (cp_finish_file): Call it. * method.c (make_alias_for): Split out from ... (make_alias_for_thunk): ... here. 2005-05-25 Volker Reichelt PR c++/21686 * semantics.c (finish_id_expression): Fix quoting in error message. 2005-05-25 DJ Delorie * decl.c (duplicate_decls): Move warning control from if() to warning(OPT_*). * name-lookup.c (parse_using_directive): Likewise. * parser.c (cp_parser_elaborated_type_specifier): Likewise. (cp_parser_init_declarator): Likewise. * tree.c (handle_com_interface_attribute): Likewise. 2005-05-24 Ziemowit Laski * class.c (layout_class_type): Do not issue C++ ABI warnings for ObjC structs. * decl.c (objc_mark_locals_volatile): Streamline by calling objc_volatilize_decl(). * parser.c (cp_parser_objc_message_expression): Allow simple type specifiers (instead of merely type names) as message receivers. * pt.c (template_args_equal): Do not call objc_comptypes(). * typeck.c (composite_pointer_type): If both pointers are ObjC-esque, arbitrarily choose the first; do not call objc_comptypes(). (comptypes): Do not call objc_comptypes(). (convert_for_assignment): Call objc_compare_types(). (comp_ptr_ttypes_real): Call objc_type_quals_match() before concluding that types do not match. 2005-05-24 Andrew Pinski PR C++/21645 * optimize.c (update_cloned_parm): Copy the TYPE also from the original one. 2005-05-19 Jakub Jelinek PR c++/21495 * decl.c (grokdeclarator): Fix "storage class specified for" error reporting. 2005-05-19 Kazu Hirata * parser.c: Fix comment typos. 2005-05-18 Geoffrey Keating * Make-lang.in (cc1plus-dummy): New. (cc1plus-checksum.c): New. (cc1plus-checksum.o): New. (cc1plus): Add cc1plus-checksum.o. 2005-05-17 H.J. Lu PR C++/19664 * decl2.c (determine_visibility): Don't set visibility to hidden if it has been set explicitly by user. 2005-05-17 Ziemowit Laski Mike Stump Yet more Objective-C++... * cp-objcp-common.h (cxx_get_alias_set): Move from here... (cxx_warn_unused_global_decl): Likewise. (cp_expr_size): Likewise. (cp_tree_size): Likewise. (cp_var_mod_type_p): Likewise. (cxx_initialize_diagnostics): Likewise. (cxx_types_compatible_p): Likewise. * cp-tree.h: to here. (do_poplevel): Add. * lex.c (D_OBJC): Add. (init_reswords): Add. * Make-lang.in (cp/pt.o): Add cp/cp-objcp-common.h. * parser.c: Add c-common.h include. * pt.c: Add c-common.h and cp-objcp-common.h includes. (template_args_equal): Use objc_comptypes as well. (tsubst_copy_and_build): Use objcp_tsubst_copy_and_build as well. * semantics.c (do_poplevel): Remove static. * decl.c (objc_mark_locals_volatile): Don't change decls that are already ok. * decl2.c (generate_ctor_or_dtor_function): Add code to initialize Objective C++ early enough. * lex.c (struct resword reswords): Add Objective-C++ support. * parser.c (cp_lexer_get_preprocessor_token): Add Objective-C++. (cp_parser_objc_message_receiver): Add. (cp_parser_objc_message_args): Likewise. (cp_parser_objc_message_expression): Likewise. (cp_parser_objc_encode_expression): Likewise. (cp_parser_objc_defs_expression): Likewise. (cp_parser_objc_protocol_expression): Likewise. (cp_parser_objc_selector_expression): Likewise. (cp_parser_objc_expression): Likewise. (cp_parser_objc_visibility_spec): Likewise. (cp_parser_objc_method_type): Likewise. (cp_parser_objc_protocol_qualifiers): Likewise. (cp_parser_objc_typename): Likewise. (cp_parser_objc_selector_p): Likewise. (cp_parser_objc_selector): Likewise. (cp_parser_objc_method_keyword_params): Likewise. (cp_parser_objc_method_tail_params_opt): Likewise. (cp_parser_objc_interstitial_code): Likewise. (cp_parser_objc_method_signature): Likewise. (cp_parser_objc_method_prototype_list): Likewise. (cp_parser_objc_method_definition_list): Likewise. (cp_parser_objc_class_ivars): Likewise. (cp_parser_objc_identifier_list): Likewise. (cp_parser_objc_alias_declaration): Likewise. (cp_parser_objc_class_declaration): Likewise. (cp_parser_objc_protocol_declaration): Likewise. (cp_parser_objc_protocol_refs_opt): Likewise. (cp_parser_objc_superclass_or_category): Likewise. (cp_parser_objc_class_interface): Likewise. (cp_parser_objc_class_implementation): Likewise. (cp_parser_objc_end_implementation): Likewise. (cp_parser_objc_declaration): Likewise. (cp_parser_objc_try_catch_finally_statement): Likewise. (cp_parser_objc_synchronized_statement): Likewise. (cp_parser_objc_throw_statement): Likewise. (cp_parser_objc_statement): Likewise. (cp_parser_primary_expression): Add Objective-C++. (cp_parser_statement): Likewise. (cp_parser_declaration): Likewise. (cp_parser_simple_type_specifier): Likewise. (cp_parser_type_name): Likewise. (cp_parser_parameter_declaration_list): Likewise. (cp_parser_member_declaration) Likewise. * tree.c: Include debug.h. * typeck.c (composite_pointer_type): Add Objective-C++ support. (finish_class_member_access_expr): Likewise. (build_function_call): Allow objc to rewrite FUNCTION_DECLs. (build_modify_expr): Allow objc to generate write barriers. * Make-lang.in (cp/tree.o): Add debug.h. * tree.c (lvalue_p_1, case CONST_DECL): Add. 2005-05-18 Jan Hubicka * method.c: Include tree-pass.h (use_thunk): Lower body before expanding. 2005-05-17 Jakub Jelinek PR c++/21454 * decl.c (maybe_deduce_size_from_array_init): Call cp_apply_type_quals_to_decl after completing array type. 2005-05-16 Richard Henderson * decl.c (build_library_fn_1): Move setting TREE_NOTHROW ... (build_library_fn): ... here. 2005-05-12 Ian Lance Taylor * cp-tree.h (cp_stmt_codes): Don't define. (statement_code_p): Declare. (STATEMENT_CODE_P): Define. * lex.c (statement_code_p): Define. (cxx_init): Use actual codes in stmt_codes initializer, not cp_stmt_codes macro. Initialize statement_code_p directly, rather than using INIT_STATEMENT_CODES. 2005-05-09 Mark Mitchell * typeck.c (build_unary_op): Do not resort to address arithmetic when taking the address of a COMPONENT_REF. 2005-05-08 Kazu Hirata * class.c (vtbl_init_data_s): Change the type of fns to VEC(tree,gc)*. (build_vtbl_initializer, add_vcall_offset, add_vcall_offset): Use VEC instead of VARRAY. 2005-05-07 Richard Sandiford * mangle.c: Remove a reference to the MIPS -mint64 option. 2005-05-07 Kazu Hirata * decl.c (wrapup_globals_for_namespace): Use VEC instead of VARRAY. * name-lookup.c (add_decl_to_level, begin_scope): Likewise. * name-lookup.h (cp_binding_level): Change the type of static_decls to VEC(tree,gc)*. * mangle.c (globals): Change the type of substitutions to VEC(tree,gc)*. (dump_substitution_candidates, add_substitution, find_substitution, finish_mangling, init_mangle): Use VEC instead of VARRAY. 2005-05-06 Kazu Hirata * decl2.c (spew_debug): Remove. * decl2.c (ssdf_decls, start_static_storage_duration_function, generate_ctor_or_dtor_function): Use VEC instead of VARRAY. * decl2.c (pending_statics, note_vague_linkage_var, cp_finish_file): Use VEC instead of VARRAY. (pending_statics_used): Remove. 2005-05-05 Kazu Hirata * decl2.c (deferred_fns, note_vague_linkage_fn, cp_finish_file): Use VEC instead of VARRAY. 2005-05-05 Mark Mitchell PR c++/21352 * pt.c (build_non_dependent_expr): Use is_overloaded_fn. 2005-05-05 Kazu Hirata * pt.c: Fix a comment typo. 2005-05-04 Kazu Hirata * cp-tree.h (language_function): Change the type of x_local_names to VEC. * decl.c (push_local_name): Adjust uses of local_names. 2005-05-03 Kazu Hirata * friend.c, lex.c, mangle.c, repo.c: Update copyright. 2005-05-02 Kazu Hirata * class.c (local_classes, init_class_processing): Use VEC instead of VARRAY. * cp-tree.h (local_classes): Likewise. * mangle.c (discriminator_for_local_entity): Likewise. * name-lookup.c (pushtag): Likewise. * class.c (current_lang_depth, push_lang_context, pop_lang_context): Use VEC instead of VARRAY. * cp-tree.h (saved_scope): Use VEC for lang_base instead of VARRAY. * name-lookup.c (push_to_top_level): Use VEC instead of VARRAY. 2005-05-02 Paolo Bonzini * semantics.c (finish_call_expr): Call resolve_overloaded_builtin for BUILT_IN_MD built-ins. 2005-05-02 Michael Matz PR c++/19542 * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C common frontend. (null_node): Remove. * lex.c (cxx_init): Move null_node initialisation to C common frontend. 2005-04-25 Ian Lance Taylor * cp-tree.def: Add EXPR_STMT. * cp-tree.h (cp_stmt_codes): Add EXPR_STMT. (EXPR_STMT_EXPR): Define. * cp-gimplify.c: Include "flags.h". (gimplify_expr_stmt): New static function. (cp_gimplify_expr): Handle EXPR_STMT. * cxx-pretty-print.c (pp_cxx_statement): Use pp_cxx_expression rather than pp_expression. (pp_cxx_statement): Handle EXPR_STMT. * dump.c (cp_dump_tree): Handle EXPR_STMT. * lex.c (cxx_init): Don't use c_common_stmt_codes in stmt_codes initializer. 2005-04-25 Andrew Pinski PR C++/21188 * rtti.c (ifnonnull): Cast the zero comparison operand to the correct type. 2005-04-24 Jakub Jelinek PR middle-end/20991 * class.c: Include cgraph.h. (cp_fold_obj_type_ref): Set node->local.vtable_method. * Make-lang.in (cgraph.o): Depend on $(CGRAPH_H). 2005-04-12 Markus F.X.J. Oberhumer * mangle.c (write_builtin_type): Handle integer types which are not one of the shared integer type nodes and emit a "vendor extended builtin type" with an encoding in the form of "u5int96". 2005-04-24 Ian Lance Taylor * cp-tree.def (USING_STMT): Change class to tcc_statement. (TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise. (IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise. (BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise. 2005-04-23 DJ Delorie * call.c, class.c, cvt.c, decl.c, decl2.c, except.c, friend.c, init.c, lex.c, mangle.c, method.c, name-lookup.c, parser.c, repo.c, rtti.c, tree.c, typeck.c, typeck2.c: Adjust warning() callers. 2005-04-22 Per Bothner * decl.c (make_rtl_for_nonlocal_decl): Don't try get_fileinfo if input_filename is NULL, as it is for (say) __PRETTY_FUNCTION__. 2005-04-22 Alexandre Oliva PR c++/21087 * name-lookup.c (push_overloaded_decl): Do not overload with non-duplicate anticipated built-in. 2005-04-21 Kazu Hirata * cp-tree.h (THROW_NAME, AUTO_VTABLE_NAME, AUTO_TEMP_FORMAT, VTABLE_BASE, VTABLE_NAME_PREFIX, STATIC_NAME_FORMAT): Remove. 2005-04-21 Nathan Sidwell * cp-tree.h: Adjust for new VEC API. Define VEC(tree_pair_s,gc). (struct save_scope): Adjust. (struct lang_type_class): Adjust. (unemitted_tinfo_decls): Adjust. * class.c (add_method, resort_type_method_vec, finish_struct_methods, struct find_final_overrider_data, dfs_find_final_overrider_pre, find_final_overrider, get_vcall_index, warn_hidden, walk_subobject_offsets, check_methods, fixup_inline_methods, end_of_class, warn_about_ambiguous_bases, finish_struct, build_vtbl_initializer, add_vcall_offset): Adjust. * decl.c (xref_basetypes, finish_method): Adjust. * decl2.c (check_classfn): Adjust. * init.c (sort_mem_initializers, push_base_cleanups): Adjust. * method.c (do_build_copy_constructor): Adjust. * name-lookup.c (new_class_binding, store_binding, store_bindings, store_class_bindings): Adjust. * name-lookup.h: Define VEC(cxx_saved_binding,gc), VEC(cp_class_binding,gc). (struct cp_binding_level): Adjust. * parser.c: Define VEC(cp_token_position,heap). (struct cp_lexer): Adjust. (cp_lexer_new_main, cp_lexer_new_from_tokens, cp_lexer_destroy, cp_lexer_save_tokens): Adjust. * pt.c (retrieve_specialization, check_explicit_specialization): Adjust. * rtti.c (unemitted_tinfo_decls): Adjust. (init_rtti_processing, get_tinfo_decl, get_pseudo_ti_init, get_pseudo_ti_desc): Adjust. * search.c (dfs_access_in_type, lookup_conversion_operator, lookup_fnfields_1, dfs_walk_once, dfs_walk_once_accessible, dfs_get_pure_virtuals, lookup_conversions_r, binfo_for_vbase): Adjust. * semantics.c: Define VEC(deferred_access,gc). (push_deferring_access_checks): Adjust. * typeck2.c (abstract_virtuals_error): Adjust. 2005-04-20 Ian Lance Taylor * cp-tree.def: Add STMT_EXPR. * cp-tree.h (STMT_EXPR_NO_SCOPE): Define. (STMT_EXPR_STMT): Define. * cxx-pretty-print.c (pp_cxx_primary_expression): Handle STMT_EXPR. (pp_cxx_expression): Likewise. (pp_cxx_statement): Call pp_cxx_statement, not pp_statement. * dump.c (cp_dump_tree): Handle STMT_EXPR. 2005-04-18 Kazu Hirata * decl.c (expand_static_init): Call build2 and build3 instead of build. * cp-tree.h (VPTR_NAME, VPTR_NAME_P): Remove. 2005-04-17 Ian Lance Taylor * cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR. * cxx-pretty-print.c (pp_cxx_postfix_expression): Handle ARROW_EXPR. (pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR. (pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and ALIGNOF_EXPR. * typeck.c (cxx_sizeof_or_alignof_type): Update call to c_sizeof_or_alignof_type for change in parameter type. 2005-04-16 Mark Mitchell PR c++/21025 * typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to which sizeof/alignof is dependent, rather than just whether we are processing_template_decl. 2005-04-17 Kazu Hirata * cp-tree.h (LOOKUP_GLOBAL): Remove. (LOOKUP_ONLYCONVERTING, DIRECT_BIND, LOOKUP_NO_CONVERSION, LOOKUP_DESTRUCTOR, LOOKUP_NO_TEMP_BIND, LOOKUP_PREFER_TYPES, LOOKUP_PREFER_NAMESPACES, LOOKUP_CONSTRUCTOR_CALLABLE): Adjust their values. 2005-04-15 Richard Henderson PR middle-end/14311 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin. 2005-04-15 Kazu Hirata * cp-tree.h (lang_type_class): Remove redefined. Move java_interface into where redefined was. Increment the width of dummy. (TYPE_REDEFINED): Remove. 2005-04-14 Kazu Hirata * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS, CLASSTYPE_TEMPLATE_LEVEL): Remove. 2005-04-11 Mark Mitchell * decl2.c (determine_visibility): Don't use export_class_data. (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY. 2005-04-09 Kazu Hirata * cp-tree.h (cxx_alignof): Remove. * cp-tree.h (DECL_ARRAY_DELETE_OPERATOR_P): Remove. * cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST, CONV_STATIC_CAST): Remove. * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Remove. * cp-tree.h (VF_BINFO_VALUE, VF_BASETYPE_VALUE): Remove. * cp-tree.h (cp_deprecated): Remove. 2005-04-08 Ian Lance Taylor * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT, CONTINUE_STMT, SWITCH_STMT. * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT, CONTINUE_STMT, SWITCH_STMT. (WHILE_COND, WHILE_BODY): Define. (DO_COND, DO_BODY): Define. (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define. (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define. * cp-gimplify.c (enum bc_t): Define. (struct cp_gimplify_ctx, ctxp): Define. (push_context, pop_context): New static functions. (begin_bc_block, finish_bc_block): New static functions. (build_bc_goto): New static function. (gimplify_cp_loop, gimplify_for_stmt): New static functions. (gimplify_while_stmt, gimplify_do_stmt): Likewise. (gimplify_switch_stmt): Likewise. (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT, SWITCH_STMT, CONTINUE_STMT, BREAK_STMT. (cp_genericize): Call push_context and pop_context. * semantics.c (finish_break_stmt): Just call build_stmt (BREAK_STMT) rather than build_break_stmt. (finish_continue_stmt): Corresponding change. * decl.c (pop_switch): Update call to c_do_switch_warnings for new parameters. * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT, WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT. * dump.c (cp_dump_tree): Likewise. 2005-04-08 Mark Mitchell PR c++/20905 * parser.c (cp_parser_type_specifier_seq): Add is_condition parameter. (cp_parser_new_type_id): Pass it. (cp_parser_condition): Likewise. (cp_parser_conversion_type_id): Likewise. (cp_parser_type_id): Likewise. (cp_parser_type_specifier_seq): In a condition, do not allow invalid type-specifier combinations. (cp_parser_exception_declaration): Adjust call to cp_parser_type_specifier_seq. * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P. * cp-tree.h (struct tinst_level): Add in_system_header_p. (TINST_IN_SYSTEM_HEADER_P): New macro. (make_tinst_level): Remove. * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on the instantiated class. (push_tinst_level): Do not use make_tinst_level. Set TINST_IN_SYSTEM_HEADER_P. (pop_tinst_level): Likewise. (instantiate_class_template): Set in_system_header. (instantiate_pending_templates): Likewise. * tree.c (make_tinst_level): Remove. 2005-04-06 Joseph S. Myers * decl.c (start_decl): Apply pending #pragma weak regardless of scope. 2005-04-06 Mark Mitchell PR c++/20212 * pt.c (regenerate_decl_from_template): Copy attributes for parameters from the pattern to the instantiation. 2005-04-05 Mark Mitchell PR c++/20734 * cp-tree.def (OFFSET_REF): Correct comments. * init.c (build_offset_ref): Remove misleading comment. * typeck.c (build_unary_op): Handle pointer-to-member creation here, rather than ... (unary_complex_lvalue): ... here. 2005-04-06 Jason Merrill PR c++/19312 * tree.c (stabilize_init): Don't bother trying to stabilize something with no side-effects. 2005-04-05 Mark Mitchell PR c++/20763 * decl.c (grokdeclarator): Correct attribute handling. 2005-04-05 Mark Mitchell PR c++/19159 * decl2.c (import_export_decl): Use non-COMDAT external linkage for virtual tables, typeinfo, etc. that will be emitted in only one translation unit on systems without weak symbols. 2005-04-04 Mark Mitchell PR c++/20679 * parser.c (cp_parser_template_name): Fix thinko. 2005-04-04 Nathan Sidwell PR c++/20746 * method.c (use_thunk): Protect covariant pointer return adjustments from NULL pointers. 2005-04-04 Jan Hubicka * decl2.c (finish_objects): Revert my previous patch. (cp_finish_file): Likewise. 2005-04-03 Kazu Hirata * pt.c: Fix comment typos. 2005-04-03 Nathan Sidwell PR c++/20723 * pt.c (more_specialized_fn): Member functions are unordered wrt non-members. Conversion operators are unordered wrt other functions. 2005-04-01 Nathan Sidwell * call.c (add_template_candidates_real): Remove length parameter from fn_type_unification call. * class.c (resolve_address_of_overloaded_function): Likewise * cp-tree.h (fn_type_unification): Remove length parameter. * pt.c (get_bindings_overload): Remove. (get_bindings_real): Rename to ... (get_bindings): ... here. Remove length and strict parameters. Change return type flag to boolean. Remove original forwarding function. (determine_specialization): Adjust get_bindings call. (fn_type_unification): Remove length parameter. Adjust. (type_unification_real): Remove length parameter. Adjust. (resolve_overloaded_unification): Adjust get_bindings call. (try_one_overload): Simplify confusing cascaded if control flow. (unify): Remove length paramter from type_unification_real call. (most_specialized_instantiation): Adjust get_bindings calls. (most_specialized): Likewise. 2005-03-31 Nathan Sidwell PR c++/19203, implement DR 214 * call.c (joust): Use more_specialized_fn. * cp-tree.h (DEDUCE_ORDER): Remove. (more_specialized): Replace with ... (more_specialized_fn): ... this. * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER case. (type_unification_real): Remove DEDUCE_ORDER case. (more_specialized): Replace with ... (more_specialized_fn): ... this. Implement DR 214. (most_specialized_instantiation): Use get_bindings_real directly. 2005-03-31 Gabriel Dos Reis PR c++/18644 * call.c (build_new_op): Remove check for -Wsynth. 2005-03-31 Jan Hubicka * decl2.c (finish_objects): Mark ctor as needed. (cp_finish_file): Output variables only in nonunit-at-a-time. 2005-03-29 Richard Henderson PR c/20519 * decl.c (cp_complete_array_type): Rename from complete_array_type. Use the new complete_array_type in c-common.c. Update all callers. * cp-tree.h (cp_complete_array_type): Update to match. 2005-03-24 Geoffrey Keating * typeck.c (build_static_cast_1): Allow scalar_cast between any integral, floating, or enumeration type. 2005-03-24 Steven Bosscher * typeck.c (comptypes): First determine if the types are compatible from a target-independent point of view. Check target attributes last. * class.c (build_base_path): (build_vbase_offset_vtbl_entries): (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN. * error.c (dump_expr): Likewise. * init.c (build_zero_init, expand_cleanup_for_base, build_vec_delete_1): Likewise. * mangle.c (write_integer_cst): Likewise. * method.c (thunk_adjust): Likewise. * pt.c (convert_nontype_argument, tsubst, unify): Likewise. * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise. * typeck.c (build_ptrmemfunc_access_expr, (get_member_function_from_ptrfunc): Likewise. 2005-03-23 Joseph S. Myers * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove. 2005-03-23 Joseph S. Myers * cp-tree.h (perform_integral_promotions): Remove. (default_conversion): Add. 2005-03-22 Mark Mitchell * parser.c (cp_parser_warn_min_max): New function. (cp_parser_binary_expression): Use it. (cp_parser_assignment_operator_opt): Likewise. (cp_parser_operator): Likewise. 2005-03-22 Volker Reichelt PR c++/19980 * decl.c (start_preparsed_function): Robustify. 2005-03-22 Volker Reichelt PR c++/20499 * parser.c (cp_parser_class_head): Return NULL_TREE when encountering a redefinition. 2005-03-22 Nathan Sidwell PR c++/20465 PR c++/20381 * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a template. 2005-03-21 Paolo Carlini PR c++/20461 PR c++/20536 * init.c (emit_mem_initializers): Don't crash on undefined types. 2005-03-21 Paolo Carlini PR c++/20147 * semantics.c (finish_stmt_expr_expr): Return immediately if error_operand_p (expr). 2005-03-21 Joseph S. Myers * cp-tree.h (lvalue_or_else, lvalue_p): New. * typeck.c (lvalue_or_else): New. Call lvalue_error. 2005-03-19 Kriang Lerdsuwanakij PR c++/20240 * decl.c (decls_match): Compare context of VAR_DECL. 2005-03-19 Kriang Lerdsuwanakij PR c++/20333 * parser.c (cp_parser_postfix_expression) : Check the return value of cp_parser_nested_name_specifier. 2005-03-18 Dale Johannesen * cp/tree.c (cp_tree_equal): Handle SSA_NAME. 2005-03-18 Paolo Carlini PR c++/20463 * parser.c (cp_parser_diagnose_invalid_type_name): Check TYPE_BINFO (current_class_type) before attempting to emit inform messages. 2005-03-17 Paolo Carlini PR c++/19966 * cp-tree.h (grok_op_properties): Change return type to void. * decl.c (grok_op_properties): Return early - don't check the arity - in case of a static member or an operator that cannot be non-member; tidy a bit. 2005-03-17 Nathan Sidwell PR c++/20186 * pt.c (contains_dependent_cast_p): Remove. (fold_non_dependent_expr): Don't use it. (value_dependent_expression_p): Use a switch statement. reference_exprs can be dependent. 2005-03-14 Kriang Lerdsuwanakij PR c++/4403 PR c++/9783, DR433 * name-lookup.c (pushtag): Skip template parameter scope when scope is ts_global. Don't push tag into template parameter scope. * pt.c (instantiate_class_template): Reorder friend class template substitution to handle non-dependent friend class that hasn't been previously declared. 2005-03-14 Kriang Lerdsuwanakij Friend class name lookup 5/n PR c++/1016 * cp-tree.h (pushtag): Adjust declaration. * decl.c (lookup_and_check_tag): Call lookup_type_scope if lookup_name fails. (xref_tag): Adjust call to pushtag. Make hidden class visible. (start_enum): Adjust call to pushtag. * name-lookup.c (ambiguous_decl): Ignore hidden names. (qualify_lookup): Change return type to bool. (hidden_name_p): New function. (lookup_namespace_name, unqualified_namespace_lookup, lookup_name_real): Use it. (lookup_type_scope): Update comments. (maybe_process_template_type_declaration): Change parameter name from globalize to is_friend. (pushtag): Change globalize parameter of type int to tag_scope. Hide name if introduced by friend declaration. * name-lookup.h (hidden_name_p): Add declaration. * parser.c (cp_parser_lookup_name): Don't deal with hidden name here. * pt.c (push_template_decl_real): Make hidden class template visible. (lookup_template_class, instantiate_class_template): Adjust call to pushtag. * semantics.c (begin_class_definition): Likewise. * rtti.c (init_rtti_processing, build_dynamic_cast_1, tinfo_base_init, emit_support_tinfos): Use ts_current instead of ts_global. 2005-03-13 Mark Mitchell PR c++/20157 * pt.c (determine_specialization): Reject non-specializations. 2005-03-11 Per Bothner * cp-tree.h (struct cp_declarator): New id_loc field. * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's location using c_lex_with_flags, instead of input_location. (cp_parser_direct_declarator): Set declarator's id_loc from cp_token's id_loc. 2005-03-10 Jakub Jelinek PR c++/18384, c++/18327 * decl.c (reshape_init_array): Use UHWI type for max_index_cst and index. Convert max_index to size_type_node if it isn't host_integerp (, 1). 2005-03-09 Mark Mitchell PR c++/20208 * pt.c (tsubst_decl): Apply array-to-pointer and function-to-pointer conversions to function arguments. (regenerate_decl_from_template): Likewise. 2005-03-09 Paolo Carlini PR c++/16859 * decl.c (complete_array_type): In pedantic mode, return 3 for an empty initializer list as the initializer for an array of unknown bound (8.5.1/4). (maybe_deduce_size_from_array_init): Fix final test to use the above. 2005-03-08 Nathan Sidwell PR c++/20186 * pt.c (contains_dependent_cast_p): New. (fold_non_dependent_expr): Call it. 2005-03-08 Mark Mitchell PR c++/20142 * cp-tree.h (target_type): Remove. * decl.c (layout_var_decl): Remove #if 0'd code. (cp_finish_decl): Remove dead code. * init.c (build_vec_init): When determining whether or not the element type has an asignment operator, look through all array dimensions. * typeck.c (target_type): Remove. 2005-03-07 Mark Mitchell * class.c (finish_struct_1): Do not warn about non-virtual destructors in Java classes. 2005-03-05 Kriang Lerdsuwanakij PR c++/19311 * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF. * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR for OFFSET_TYPE. * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF. Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR. (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside template. 2005-03-02 Alexandre Oliva * name-lookup.c (push_overloaded_decl): Don't error if the new decl matches the old one. * decl.c (redeclaration_error_message): Likewise. 2005-03-01 Per Bothner * decl.c (finish_function): Use SET_EXPR_LOCATION instead of unavailable annotate_with_file_line, if USE_MAPPED_LOCATION. 2005-03-01 Nathan Sidwell PR c++/20232 * class.c (update_vtable_entry_for_fn): Don't crash on invalid covariancy. * cp-tree.g (THUNK_TARGET): Expand comment. * method.c (use_thunk): Make sure we also use the target, if that is a thunk. 2005-02-27 Jakub Jelinek PR c++/20206 * decl.c (cxx_comdat_group): Put thunks for TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same comdat group as the thunk target. 2005-02-24 Volker Reichelt * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c, parser.c: Fix comment typo(s). 2005-02-24 Jakub Jelinek PR c++/20175 * decl.c (reshape_init): Don't warn about missing braces if STRING_CST initializes a char/wchar_t array. 2005-02-23 Mark Mitchell PR c++/19878 * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations with internal linkage. 2005-02-23 Alexandre Oliva * decl.c (grokvardecl): Don't exempt anonymous types from having linkage for variables that have linkage other than "C". 2005-02-23 Kazu Hirata * cp-objcp-common.h, error.c: Update copyright. 2005-02-22 Mark Mitchell PR c++/20073 * decl.c (start_decl_1): Don't clear TREE_READONLY. (cp_finish_decl): Likewise. (complete_vars): Call cp_apply_type_quals_to_decl. * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in cases where that's not valid. PR c++/19991 * init.c (integral_constant_value): Iterate if the value of a decl is itself a constant. PR c++/20152 * parser.c (cp_parser_class_head): Check for redefintions here. * semantics.c (begin_class_definition): Not here. PR c++/20153 * decl2.c (build_anon_union_vars): Add type parameter. (finish_anon_union): Pass it. PR c++/20148 * error.c (dump_expr): Do not print the body of a BIND_EXPR. Handle STATEMENT_LIST. PR c++/19883 * parser.c (cp_parser_direct_declarator): Always complain about non-constant array bounds when in a function scope. * semantics.c (finish_id_expression): Do not mark dependent names as non-constant. 2005-02-21 Douglas Gregor PR c++/19076 PR c++/6628 * cp-tree.h (cp_apply_type_quals_to_decl): Declared. * decl.c (grokdeclarator): Pedwarn about qualifying a function type. Add qualifiers when declaring a typedef of a function type. Member function pointers pick up the qualifiers of the typedef used to declare them. Don't complain about creating cv-qualified function types. Complain about qualified function typedefs that are used to declare non-static member functions or free functions. Use cp_apply_type_quals_to_decl. (start_preparsed_function): Use cp_apply_type_quals_to_decl. (grokclassfn): Use cp_apply_type_quals_to_decl. * error.c (dump_type_suffix): Print qualifiers for function types. * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl. (tsubst): When substituting a function type into a member pointer type, pass along the qualifiers. (unify): Unify member pointers to member function pointers. * tree.c (cp_build_qualified_type_real): Function types may be qualified. This includes restrict qualifiers. * typeck.c (cp_apply_type_quals_to_decl): New function to replace use of c_apply_type_quals_to_decl. Drops qualifiers that are being added to function types. 2005-02-20 Zack Weinberg PR 18785 * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to c_common_to_target_charset. Delete bogus comment. 2005-02-18 Richard Henderson PR libstdc++/10606 * except.c (do_get_exception_ptr): New. (expand_start_catch_block): Use it. 2005-02-19 Jakub Jelinek * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING if type is not error_mark_node. 2005-01-20 Giovanni Bajo PR c++/19508 * decl2.c (grokfield): Do not apply attributes to template parameters as they are ignored by tsubst anyway. 2005-02-18 Jakub Jelinek PR c++/19813 * decl.c (start_decl_1): Clear TREE_READONLY flag if its type has TYPE_NEEDS_CONSTRUCTING. (complete_vars): Likewise. 2005-02-17 Alexandre Oliva PR c++/20028 * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a template along with TYPE_SIZE. PR c++/20022 * semantics.c (perform_deferred_access_checks): Use get_deferred_access_checks to get the top of the stack. 2005-02-15 Alexandre Oliva PR c++/17788 * class.c (add_implicitly_declared_members, check_field_decl) (check_field_decls, check_bases): Remove arguments, tests and assignments of cant_have_default_ctor-related variables. 2005-02-15 Alexandre Oliva * decl2.c (mark_used): Set the source location of the used decl to the current input location here... * method.c (synthesize_method): ... not here. Set input_location from the decl instead. 2005-02-14 Nathan Sidwell PR c++/19608 * parser.c (cp_parser_late_parsing_for_member): Use current_function_decl as scope to push to and from. PR c++/19884 * pt.c (check_explicit_specialization): Make sure namespace binding lookup found an overloaded function. (lookup_template_function): Just assert FNS is an overloaded function. PR c++/19895 * decl.c (grokdeclarator): Check for error mark node in ptrmem construction. 2005-02-14 Alexandre Oliva PR c++/17816 * decl.c (redeclaration_error_message): Report redefinition of pure virtual function. 2005-02-14 Nathan Sidwell PR c++/19891 * class.c (build_simple_base_path): Build the component_ref directly. (update_vtable_entry_for_fn): Walk the covariant's binfo chain rather than using lookup_base. * search.c (dfs_walk_once): Add non-recursive assert check. * typeck.c (build_class_member_access_expr): It is possible for the member type to be both const and volatile. 2005-02-12 Kriang Lerdsuwanakij PR c++/14479 PR c++/19487 * pt.c (maybe_check_template_type): Remove. * cp-tree.h (maybe_check_template_type): Remove prototype. * name-lookup.c (maybe_process_template_type_declaration): Don't use maybe_check_template_type. 2005-02-11 Richard Henderson PR c++/19632 * pt.c (get_mostly_instantiated_function_type): Save and restore flag_access_control instead of push/pop_access_scope. 2005-02-10 Mark Mitchell PR c++/19755 * decl.c (reshape_init): Issue warnings about missing braces. 2005-02-11 Kazu Hirata * cp-tree.def, except.c, ptree.c: Update copyright. 2005-02-09 Mark Mitchell PR c++/19811 * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before attempting name lookup. * parser.c (cp_parser_unqualified_id): Initialize type_decl. PR c++/19787 * call.c (initialize_reference): Robustify. PR ++/19732 * decl.c (grokdeclarator): Check for invalid use of destructor names. PR c++/19762 * parser.c (cp_parser_unqualified_id): Avoid creating destructor names with invalid types. PR c++/19826 * parser.c (cp_parser_direct_declarator): Allow type-dependent expressions as array bounds. PR c++/19739 * parser.c (cp_parser_attributes_list): Allow empty lists. 2005-02-08 Mark Mitchell PR c++/19733 * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR. (check_bases): Give warnings about a base class with a non-virtual destructor, even if it is implicit. (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR. (maybe_warn_about_overly_private_class): Don't use TYPE_HAS_DESTRUCTOR. (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR. (check_for_override): Give it external linkage. (add_implicitly_declared_members): Generate destructors lazily. (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not TYPE_HAS_DESTRUCTOR. (check_bases_and_members): Call check_methods before check_field_decls. (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not TYPE_HAS_DESTRUCTOR. (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR. * cp-tree.def (PSEUDO_DTOR_EXPR): Document. * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove. (lang_type_class): Add lazy_destructor. (CLASSTYPE_LAZY_DESTRUCTOR): New macro. (CLASSTYPE_DESTRUCTORS): Robustify. (TYPE_HAS_DESTRUCTOR): Remove. (check_for_override): Declare. (build_vbase_delete): Remove. * cvt.c (convert_to_void): Issue errors about pseudo-destructor expressions. * decl.c (cxx_maybe_build_cleanup): Remove dead code. * except.c (dtor_nothrow): Lazily create destructors if necessary. (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR. * init.c (build_delete): Lazily create destructors, if necessary. (build_vbase_delete): Remove. * method.c (locate_dtor): Simplify. (implicitly_declare_fn): Add support for destructors. * parser.c (cp_parser_lookup_name): Lazily create destructors, if necessary. * pt.c (check_explicit_specialization): Don't use TYPE_HAS_DESTRUCTOR. (instantiate_class_template): Likewise. * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR. * rtti.c (emit_support_tinfos): Robustify. * search.c (lookup_fnfields_1): Lazily create destructors. * typeck.c (build_class_member_access_expr): Remove PSEUDO_DTOR_EXPR handling. (lookup_destructor): Likewise. 2005-02-08 Kazu Hirata * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update copyright. 2005-02-07 Mark Mitchell * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations on boolean variables. (cp_lexer_stop_debugging): Likewise. 2005-02-03 Giovanni Bajo PR c++/17401 * parser.c (cp_parser_pure_specifier): Emit a specific error message with an invalid pure specifier. * decl2.c (grok_function_init): Remove. (grokfield): An initializer for a method is a always a pure specifier. 2005-02-02 Matt Austern PR c++/19628 * cp-tree.h (builtin_valid_in_constant_expr_p): Declare. * parser.c (cp_parser_postfix_expression): Accept function call in constant expression if builtin_valid_in_constant_expr_p is true for that function. * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly. * semantics.c (finish_id_expression): Accept function call in constant expression if builtin_valid_in_constant_expr_p is true for that function. * tree.c (builtin_valid_in_constant_expr_p): New. 2005-02-02 Volker Reichelt PR c++/17413 * pt.c (check_instantiated_args): Improve error message. Fix logic when to print its second part. 2005-02-02 Volker Reichelt * cp-tree.h (complete_type_or_else): Remove macro. (complete_type_or_diagnostic): Rename to complete_type_or_else and remove last argument. * typeck.c (complete_type_or_diagnostic): Rename to complete_type_or_else and remove last argument. 2005-02-02 Volker Reichelt * cp-tree.h (commonparms): Remove prototype. (convert_arguments): Likewise. (PFN_FROM_PTRMEMFUNC): Remove. * typeck.c (commonparms): Make static. (convert_arguments): Add prototype. Make static. (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc. 2005-01-31 Mark Mitchell * parser.c (cp_parser_primary_expression): Don't complain about floating-point literals in integral constant expressions when !pedantic. 2005-02-01 Alexandre Oliva * parser.c (cp_parser_template_id): Revert comment patch too. PR c++/18757 PR c++/19366 PR c++/19499 * parser.c (cp_parser_template_id): Revert 2004-12-09's patch. Issue an error when creating the template id. * pt.c (fn_type_unification): Return early if the explicit template arg list is an error_mark_node. 2005-01-31 Mark Mitchell * decl.c (build_enumerator): Do not issue duplicate error messages about invalid enumeration constants. * parser.c (cp_parser_non_integral_constant_expression): Always set parser->non_integral_constant_expression_p. (cp_parser_primary_expression): Add cast_p parameter. Issue errors about invalid uses of floating-point literals in cast-expressions. (cp_parser_postfix_expression): Add cast_p parameter. (cp_parser_open_square_expression): Pass it. (cp_parser_parenthesized_expression_list): Add cast_p parameter. (cp_parser_unary_expression): Likewise. (cp_parser_new_placement): Pass it. (cp_parser_direct_new_declarator): Likewise. (cp_parser_new_initializer): Likewise. (cp_parser_cast_expression): Add cast_p parameter. (cp_parser_binary_expression): Likewise. (cp_parser_question_colon_clause): Likewise. (cp_parser_assignment_expression): Likewise. (cp_parser_expression): Likewise. (cp_parser_constant_expression): If an integral constant expression is invalid, return error_mark_node. (cp_parser_expression_statement): Pass cast_p. (cp_parser_condition): Likewise. (cp_parser_iteration_statement): Likewise. (cp_parser_jump_statement): Likewise. (cp_parser_mem_initializer): Likewise. (cp_parser_template_argument): Likewise. (cp_parser_parameter_declaration): Likewise. (cp_parser_initializer): Likewise. (cp_parser_throw_expression): Likewise. (cp_parser_attribute_list): Likewise. (cp_parser_simple_cast_expression): Likewise. (cp_parser_functional_cast): Likewise. (cp_parser_late_parsing_default_args): Likewise. (cp_parser_sizeof_operand): Save/restore non_integral_constant_expression_p. 2005-01-31 Mike Stump * parser.c (cp_lexer_new_main): Get the first token, first, before doing anything. 2005-01-31 Mark Mitchell * decl.c (start_decl): Add missing parentheses. 2005-01-30 Mark Mitchell PR c++/19555 * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation. * decl.c (duplicate_decls): Do not discard DECL_IMPLICIT_INSTANTIATION when merging declarations. (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for variables that do not have DECL_USE_TEMPLATE. PR c++/19395 * decl.c (grokdeclarator): Refactor code so that qualified names are never allowed as the declarator in a typedef. PR c++/19367 * name-lookup.c (do_nonmember_using_decl): Avoid overloading builtin declarations. PR c++/19457 * call.c (convert_like_real): Inline call to dubious_conversion_warnings here. * cp-tree.h (dubious_conversion_warnings): Remove. * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before setting TREE_NEGATED_INT. * typeck.c (dubious_conversion_warnings): Remove. PR c++/19349 * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd memory. 2005-01-28 Mark Mitchell PR c++/19253 * parser.c (cp_parser_diagnose_invalid_type_name): Commit to tentative parses. PR c++/19667 * pt.c (redeclare_class_template): Robustify. 2005-01-27 Steven Bosscher * decl.c (finish_case_label): Use SWITCH_STMT accessor macros instead of SWITCH_EXPR ones. * pt.c (tsubst_expr): Likewise. * semantics.c (begin_switch_stmt, finish_switch_cond, finish_switch_stmt): Likewise. 2005-01-26 J"orn Rennecke PR c++/18370 * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p. 2005-01-25 Andrew Pinski * class.c (abort_fndecl_addr): New variable. (build_vtbl_initializer): If we have a pure virtual function share the abort function's address. Include gt-cp-class.h at the end. * config-lang.in (gtfiles): Add cp/class.c. 2005-01-25 Volker Reichelt * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static. (pp_cxx_function_definition): Make static. * cxx-pretty-print.h (pp_cxx_statement): Remove prototype. (pp_cxx_function_definition): Likewise. 2005-01-25 Volker Reichelt * name-lookup.c (print_binding_level): Make static. (constructor_name_full): Make static inline. (current_decl_namespace): Make static. * name-lookup.h (constructor_name_full): Remove prototype. (print_binding_level): Likewise. (current_decl_namespace): Likewise. 2005-01-25 Volker Reichelt * decl.h (debug_bindings_indentation): Remove. 2005-01-23 Kazu Hirata * typeck.c: Fix a comment typo. 2005-01-21 Giovanni Bajo PR c++/19208 * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr at least once. (tsubst): Use fold_decl_constant_value in place of a bare call to integral_constant_value. 2005-01-20 Kazu Hirata * typeck.c (more_qualified_p): Remove. * cp-tree.h: Remove the corresponding prototype. 2005-01-19 Matt Austern * typeck.c (comptypes): Handle return code from objc_comptypes correctly. 2005-01-19 Kazu Hirata * cp-tree.h, name-lookup.h: Remove unused prototypes. 2005-01-19 Kriang Lerdsuwanakij PR c++/19375 * semantics.c (finish_id_expression): Disable access checking for already lookuped FIELD_DECL. 2005-01-18 Kazu Hirata * decl.c (delete_block): Remove. * cp-tree.h: Remove the corresponding prototype. * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data, walk_vtables_r, walk_vtables, walk_globals_r, walk_globals): Remove. * cp-tree.h: Remove the corresponding prototypes. * tree.c (count_functions, bound_pmf_p, cp_is_overload_p, cp_update_decl_after_saving, name_p): Remove. * cp-tree.h: Remove the corresponding prototypes. 2005-01-18 Andrew Pinski PR c/19472 * semantics.c (finish_asm_stmt): Strip nops off input memory operands. 2005-01-18 Kazu Hirata * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c, typeck2.c: Update copyright. 2005-01-16 Kazu Hirata * class.c (get_enclosing_class): Remove. * cp-tree.h: Remove the corresponding prototypes. * cvt.c (convert_lvalue): Remove. * cp-tree.h: Remove the corresponding prototype. * pt.c (tinst_for_decl): Remove. * cp-tree.h: Remove the corresponding prototypes. * tree.c (hash_chainon): Remove. * cp-tree.h: Remove the corresponding prototypes. 2005-01-15 Jakub Jelinek PR c++/19263 * typeck2.c (split_nonconstant_init_1) : Put a copy of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified. 2005-01-12 Kaveh R. Ghazi * Make-lang.in (cp-warn): Don't append $(WERROR). 2005-01-10 Kazu Hirata * cp-tree.h: Fix a comment typo. 2005-01-07 Nathan Sidwell PR c++/19298 * pt.c (tsubst_qualified_id): Call convert_from_reference. 2005-01-06 Mark Mitchell PR c++/19244 * class.c (add_implicitly_declared_members): Remove dead code. * decl.c (grokfndecl): Add sfk parameter. Use it do set DECL_CONSTRUCTOR_P. (grokdeclarator): Adjust calls to grokfndecl. * method.c (implicitly_declare_fn): Improve documentation. * parser.c (cp_parser_direct_declarator): Do not consider a function to be a constructor if the containing class was originally anonymous. 2005-01-06 Kriang Lerdsuwanakij PR c++/17154 * search.c (lookup_field_1): Handle using declaration in class template partial specialization. 2005-01-06 Kriang Lerdsuwanakij PR c++/19258 * pt.c (push_access_scope): Handle friend defined in class. (pop_access_scope): Likewise. 2005-01-06 Nathan Sidwell PR c++/19270 * pt.c (tsubst_copy) : Handle separately. (tsubst_copy_and_build) : Remove obsolete array-new handling code. Use build_x_binary_op. 2005-01-05 Nathan Sidwell PR c++/19030 * cp-tree.h (start_decl): Take pointer to pushed scope, not bool. * name-lookup.h (push_scope): Return pushed scope, not flag. * name-lookup.c (push_scope): Return scope that should be popped, not a flag. * decl.c (start_decl): Adjust. (grokfndecl): Adjust scope push and pop. * decl2.c (check_classfn): Likewise. * parser.c (cp_parser_condition, cp_parser_conversion_function_id, cp_parser_init_declarator, cp_parser_direct_declarator, cp_parser_class_specifier, cp_parser_class_head, cp_parser_lookup_name, cp_parser_constructor_declarator_p): Likewise. * pt.c (instantiate_class_template, resolve_typename_type): Likewise. 2005-01-03 Volker Reichelt PR c++/14136 * parser.c (cp_parser_unqualified_id): Do not issue error message for typedef-name as destructor declarator when performing an uncommitted tentative parse. 2005-01-01 Steven Bosscher PR middle-end/17544 * decl.c (finish_function): Fix comment. Annotate the compiler generated return with the current file name and line 0.