2005-12-30 Gabriel Dos Reis * cxx-pretty-print.c (pp_cxx_constant): New. Print string-literal in parens if input program says so. (pp_cxx_primary_expression): Hand off constant printing to pp_cxx_constant. (pp_cxx_pretty_printer_init): Set pp->c_base.constant. (pp_cxx_expression): Use pp_cxx_constant for literals. * error.c (dump_expr): Use pp_constant for literals. 2005-12-29 Nathan Sidwell * method.c (make_thunk): Don't set comdat_linkage here. (use_thunk): Make thunk one only here, if thunk target is DECL_ONE_ONLY. 2005-12-26 Mark Mitchell PR c++/25439 * decl.c (grokdeclarator): Remove dead code. * ptree.c (cxx_print_xnode): Handle BASELINK. * parser.c (make_id_declarator): Add sfk parameter. (cp_parser_direct_declarator): Do not pass TYPE_DECLs to make_id_declarator. (cp_parser_declarator_id): Simplify BASELINKs here. (cp_parser_member_declaration): Adjust calls to make_id_declarator. 2005-12-26 Mark Mitchell PR c++/23171, c++/23172, c++/25417. * typeck.c (build_unary_op): Create temporary variables for compound literals whose addresses are taken. * init.c (expand_aggr_init_1): Use COMPOUND_LITERAL_P. * decl.c (reshape_init_vector): Likewise. (reshape_init): Give it external linkage. (check_initializer): Use COMPOUND_LITERAL_P. (initialize_artificial_var): Allow the initializer to be a CONSTRUCTOR. * call.c (make_temporary_var_for_ref_to_temp): Use create_temporary_var. * cp-tree.h (COMPOUND_LITERAL_P): New macro. (rehape_init): Declare. * typeck2.c (digest_init): Use COMPOUND_LITERAL_P. * semantics.c (finish_compound_literal): Use reshape_init. 2005-12-23 Mark Mitchell PR c++/24671 * pt.c (instantiate_template): Handle SFINAE. 2005-12-23 Volker Reichelt * decl.c (grokdeclarator): Improve diagnostic for friend declarations of class members. 2005-12-22 Mark Mitchell PR c++/25369 * tree.c (really_overloaded_fn): Tweak comment. * pt.c (tsubst_call_declarator_parms): Remove. (tsubst_copy): Call mark_used on the member referenced by an OFFSET_REF. * semantics.c (finish_qualified_id_expr): Simplify. * decl2.c (mark_used): Accept BASELINKs. PR c++/25364 * typeck.c (build_unary_op): Pass DECLs not names to build_offset_refs. * init.c (build_offset_ref): Do not do name lookup. Do not call mark_used. * call.c (build_call): Simplify and tidy. * semantics.c (finish_qualified_id_expr): Call mark_used. 2005-12-22 Volker Reichelt PR c++/23333 * parser.c (cp_parser_pure_specifier): Check for PURE_ZERO to identify a single '0'. 2005-12-20 Mark Mitchell PR c++/21228 * decl.c (use_eh_spec_block): New function. (store_parm_decls): Use it. (finish_function): Likewise. 2005-12-19 Mark Mitchell PR c++/24278 * init.c (expand_member_init): Print messages about baseclasses using %T rather than %D. PR c++/24915 * class.c (add_method): Do not treat templates as identical unless their return types are the same. 2005-12-12 Mark Mitchell PR c++/25300 * tree.c (build_qualified_name): Return error_mark_node for erroneous input. 2005-12-10 Mark Mitchell PR c++/25337 * pt.c (tsubst_copy_and_build): Permit dependent types for the object in a class member access expression. 2005-12-10 Terry Laurenzo PR java/9861 * mangle.c (write_bare_function_type): Mangle return type for methods of Java classes 2005-12-08 Théodore Papadopoulo * call.c (build_conditional_expr): Print types in error messages. 2005-12-07 Volker Reichelt * expr.c (cxx_expand_expr): Call gcc_unreachable instead of abort. 2005-12-07 Volker Reichelt * cp-gimplify.c (gimplify_cp_loop): Use fold_build3. 2005-12-07 Rafael Ávila de Espíndola * Make-lang.in (c++.all.build, c++.install-normal): Remove. 2005-12-07 Rafael Ávila de Espíndola * Make-lang.in: Remove all dependencies on s-gtype. 2005-12-06 Aldy Hernandez PR C++/24138 * decl.c (reshape_init_array_1): Handle max_index of -1. 2005-12-06 Roger Sayle * typeck.c (build_binary_op): Issue warning if either operand of a comparison operator is a string literal, except for testing equality or inequality against NULL. 2005-12-06 Roger Sayle PR c++/25263 * decl.c (compute_array_index_type): Check that itype is an INTEGER_CST node before testing/clearing TREE_OVERFLOW. 2005-12-05 Daniel Berlin * ptree.c (cxx_print_decl): Update to check for decl_common structure. 2005-12-02 Mark Mitchell PR c++/24173 * decl.c (duplicate_decls): Don't rely on DECL_TEMPLATE_INFO after clobbering newdecl. 2005-12-02 Richard Guenther * semantics.c (simplify_aggr_init_expr): Use buildN instead of build. 2005-12-02 Gabriel Dos Reis * parser.c (cp_lexer_new_main): Usr GGC_RESIZEVEC instead of ggc_realloc. (cp_parser_template_argument_list): Use XRESIZEVEC instead of xrealloc. * class.c (pushclass): Likewise. 2005-12-02 Gabriel Dos Reis * decl2.c (get_priority_info): Use XNEW, not xmalloc. * decl.c (push_switch): Likewise. * lex.c (handle_pragma_implementation): Likewise. * cp-objcp-common.c (decl_shadowed_for_var_insert): Use GGC_NEW, not ggc_alloc. (cxx_initialize_diagnostics): Use XNEW, not xmalloc. * class.c (init_class_processing): Use XNEWVEC, not xmalloc. * g++spec.c (lang_specific_driver): Likewise. * mangle.c (save_partially_mangled_name): Likewise. * parser.c (cp_lexer_new_main): Use GGC_NEWVEC, not ggc_alloc. (cp_parser_template_argument_list): Use XNEWVEC, nto xmalloc. (cp_parser_sizeof_operand): Likewise. * repo.c (open_repo_file, open_repo_file): Likewise. 2005-12-01 Gabriel Dos Reis * parser.c (cp_parser_make_typename_type): Call make_typename_type with tf_none instead of magic value 0. (cp_parser_explicit_instantiation): Call do_type_instantiation with tf_error instead of magic value 1. (cp_parser_elaborated_type_specifier): Call make_typename_type with tf_error instead of magic value 1. (cp_parser_class_name): Likewise. (cp_parser_lookup_name): Likewise. 2005-12-01 Gabriel Dos Reis * parser.c (cp_parser_declaration): Set token2.type to CPP_EOF, not RID_MAX. 2005-11-30 Jason Merrill PR c++/21123 * cp-gimplify.c (cp_genericize_r): Don't dereference invisible reference parms in a thunk. 2005-11-30 Ben Elliston * typeck.c (build_x_unary_op): Correct spelling in error message. 2005-11-28 Nathan Sidwell PR c++/21166 * class.c (check_field_decls): Only set DECL_PACKED on a field when its natural alignment is > BITS_PER_UNIT. 2005-11-27 Volker Reichelt PR c++/24979 * cp-tree.h (DECL_MAIN_P): Remove duplicate definition. 2005-11-26 Richard Henderson * lex.c: Update for pragma_lex rename. * parser.c: Likewise. 2005-11-25 Volker Reichelt PR c++/9278 * decl.c (grokparms): Do not allow typedef-names in a '(void)' parmlist. 2005-11-25 Volker Reichelt * typeck2.c (process_init_constructor_union): Remove check for unnamed union members. 2005-11-25 Volker Reichelt * name-lookup.c (lookup_name_real): Merge two if's. 2005-11-25 Volker Reichelt * pt.c (instantiate_class_template): Clean-up. 2005-11-25 Volker Reichelt * pt.c (template_class_depth_real): Remove. Move functionality to ... (template_class_depth): ... here, replacing count_specializations with 0. Adjust comment. 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. Copyright (C) 2005 Free Software Foundation, Inc. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved.