# APPLE LOCAL begin for-fsf-4_4 3274130 5295549 2007-08-03 Geoffrey Keating <geoffk@apple.com> Radar 5295549 * parser.c (cp_parser_iteration_statement): Handle attributes. * semantics.c (begin_for_stmt): Put attributes in built tree. (begin_while_stmt): Put attributes in built tree. (begin_do_stmt): Put attributes in built tree. * pt.c (tsubst_expr): Handle attributes for FOR_STMT, WHILE_STMT, DO_STMT. * cp-gimplify.c (gimplify_cp_loop): Handle attributes. (gimplify_for_stmt): Pass attributes to gimplify_cp_loop. (gimplify_while_stmt): Pass attributes to gimplify_cp_loop. (gimplify_do_stmt): Pass attributes to gimplify_cp_loop. * dump.c (cp_dump_tree): Dump attributes for FOR_STMT, WHILE_STMT, DO_STMT. * cp-tree.h (begin_while_stmt): Update prototype. (begin_do_stmt): Likewise. (begin_for_stmt): Likewise. * cp-tree.def (FOR_STMT): Add extra parameter. (WHILE_STMT): Likewise. (DO_STMT): Likewise. * init.c (build_vec_init): Update for change to begin_for_stmt. # APPLE LOCAL end for-fsf-4_4 3274130 5295549 2007-06-28 Geoffrey Keating <geoffk@apple.com> * decl2.c (start_objects): Mark constructor-runnning function as artificial. 2007-06-14 Geoff Keating <geoffk@apple.com> * decl2.c (determine_visibility): Ensure that functions with hidden types as parameters are hidden. PR 31093 * decl2.c (determine_visibility): Remove duplicate code for handling type info. 2007-05-07 Mike Stump <mrs@apple.com> * parser.c (check_empty_body): Add. (cp_parser_iteration_statement): Add call to check_empty_body. # APPLE LOCAL begin mainline 2007-05-09 5173149 2007-05-05 Geoffrey Keating <geoffk@apple.com> PR 31775 * mangle.c (write_mangled_name): Mangle static variable names. (write_unqualified_name): Use local-source-name for namespace-scope static variables. # APPLE LOCAL end mainline 2007-05-09 5173149 2006-12-01 Geoffrey Keating <geoffk@apple.com> * decl.c (poplevel): Check DECL_INITIAL invariant. (duplicate_decls): Preserve DECL_INITIAL when eliminating a new definition in favour of an old declaration. (start_preparsed_function): Define and document value of DECL_INITIAL before and after routine. (finish_function): Check DECL_INITIAL invariant. * parser.c (cp_parser_function_definition_from_specifiers_and_declarator): Skip duplicate function definitions. 2006-10-31 Geoffrey Keating <geoffk@apple.com> * name-lookup.c (get_anonymous_namespace_name): New. (push_namespace_with_attribs): Use get_anonymous_namespace_name. * decl2.c (start_objects): Update for rename of get_file_function_name_long. 2007-03-02 Geoffrey Keating <geoffk@apple.com> * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling Objective-C++. Don't exit early if -shared-libgcc needs to be added. /* APPLE LOCAL merge marger */ /* Stuff above is only in mainline, not the 4.2 branch */ 2007-07-19 Release Manager * GCC 4.2.1 released. 2007-07-07 Mark Mitchell <mark@codesourcery.com> PR c++/32232 * pt.c (resolve_overloaded_unification): Robustify. Return a bool, not an int. (type_unification_real): Adjust accordingly. 2007-07-06 Mark Mitchell <mark@codesourcery.com> PR c++/32245 * init.c (build_zero_init): Always build an initializer for non-static storage. * typeck2.c (build_functional_cast): Use build_zero_init. PR c++/32251 * init.c (build_new_1): Always pass the allocation function to build_op_delete_call. * call.c (build_op_delete_call): Handle operator delete with a variable-argument list. Do not issue an error when no matching deallocation function is available for a new operator. PR c++/31992 * cp-tree.h (any_value_dependent_elements_p): Declare it. * decl.c (value_dependent_init_p): New function. (cp_finish_decl): Use it. * pt.c (value_dependent_expression_p): Use any_value_dependent_elements_p. * parser.c (cp_parser_primary_expression): Add comment about treating dependent qualified names as integral constant-expressions. 2007-07-03 Mark Mitchell <mark@codesourcery.com> PR c++/31338 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE. * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as COMPLEX_TYPE is now an ARITHMETIC_TYPE. * init.c (build_zero_init): Adjust, as COMPLEX_TYPE is now a SCALAR_TYPE. * typeck2.c (digest_init): Allow brace-enclosed initializers for COMPLEX_TYPE, even though that is now a SCALAR_TYPE. 2007-07-03 Richard Guenther <rguenther@suse.de> PR c++/32609 * class.c (fixed_type_or_null): Re-lookup the hashtable slot after recursing. 2007-07-02 Jakub Jelinek <jakub@redhat.com> PR c++/31748 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for DECL_P in not a variable and appears more than once error messages. 2007-06-27 Simon Martin <simartin@users.sourceforge.net> PR c++/27492 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for function decls. 2007-06-15 Mark Mitchell <mark@codesourcery.com> * cp-tree.h (DECL_VAR_MARKED_P): Remove. (DECL_ANON_UNION_VAR_P): New macro. * class.c (fixed_type_or_null): Tidy. Use a hash table, rather than DECL_VAR_MARKED_P, to keep track of which variables we have seen. * decl.c (redeclaration_error_message): Complain about redeclaring anonymous union members at namespace scope. * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P. 2007-06-08 Dirk Mueller <dmueller@suse.de> PR c++/31809 PR c++/31806 Backport from mainline: 2007-05-31 Jakub Jelinek <jakub@redhat.com> * decl.c (cp_finish_decl): Also clear was_readonly if a static var needs runtime initialization. 2007-05-30 Jakub Jelinek <jakub@redhat.com> * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC variables that need runtime initialization. 2007-05-13 Release Manager * GCC 4.2.0 released. 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com> PR C++/30221 * decl.c (reshape_init_r): Don't reshape the first element if it is a pointer to member function. 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com> PR C++/30016 * typeck.c (build_reinterpret_cast_1): Only allow conversion to integeral types from vectors types. 2007-04-26 Jakub Jelinek <jakub@redhat.com> PR c++/31598 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO for type dependent OMP_CLAUSE_DECLs. 2007-04-24 Paolo Carlini <pcarlini@suse.de> PR c++/30500 * pt.c (instantiate_decl): Set in_system_header. 2007-04-17 Simon Martin <simartin@users.sourceforge.net> PR c++/31517 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs. 2007-04-16 Mark Mitchell <mark@codesourcery.com> PR c++/31513 * call.c (convert_for_arg_passing): Convert bitfields to their declared types. 2007-04-13 Jason Merrill <jason@redhat.com> PR c++/31074 * call.c (reference_binding): Add c_cast_p parm. If true, add quals to TO as needed to make it reference-compatible. 2007-04-10 Mike Stump <mrs@apple.com> * class.c (dfs_accumulate_vtbl_inits): Slam the vtbl type back to vtbl_ptr_type_node to ensure the mode is correct. 2007-04-09 Mark Mitchell <mark@codesourcery.com> PR c++/31449 * class.c (build_base_path): Ensure that the converted pointer has the same cv-qualification as the input. 2007-04-03 Jakub Jelinek <jakub@redhat.com> PR c++/30847 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void type issue error and return early. 2007-03-30 Jason Merrill <jason@redhat.com> PR c++/31187 * typeck.c (cp_type_readonly): New fn. * cp-tree.h: Declare it. * decl.c (start_decl): Set implicit DECL_THIS_STATIC here. (cp_finish_decl): Not here. 2007-03-31 Diego Novillo <dnovillo@redhat.com> Mark Mitchell <mark@codesourcery.com> PR 29585 * class.c (dfs_accumulate_vtbl_inits): Use build_address to build the vtbl entry. 2007-03-22 Mark Mitchell <mark@codesourcery.com> PR c++/30863 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do not consume tokens when failing. 2007-03-22 Jim Wilson <wilson@specifix.com> Mark Mitchell <mark@codesourcery.com> PR c++/31273 * call.c (standard_conversion): Use type_decays_to. Keep FCODE consistent with FROM. 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com> PR c++/31165 * call.c (convert_default_arg): Instead of copying the node, unshare it. 2007-03-13 Mark Mitchell <mark@codesourcery.com> PR bootstrap/30899 * Make-lang.in (doc/g++.1): Use $< to specify the location from which to copy. 2007-03-11 Mark Mitchell <mark@codesourcery.com> PR c++/31038 * parser.c (cp_parser_postfix_expression): Disallow compound literals in constant expressions. 2007-03-11 Ian Lance Taylor <iant@google.com> Backported -fstrict-overflow/-Wstrict-overflow from mainline: 2007-01-17 Ian Lance Taylor <iant@google.com> * class.c (add_method): Call VEC_reserve_exact rather than passing a negative size to VEC_reserve. 2007-03-11 Mark Mitchell <mark@codesourcery.com> PR c++/31038 * parser.c (cp_parser_postfix_expression): Disallow compound literals in constant expressions. PR c++/30328 * semantics.c (finish_typeof): Use unlowered_expr_type. 2007-03-10 Mark Mitchell <mark@codesourcery.com> PR c++/30274 * cp-tree.h (unlowered_expr_type): New function. * typeck.c (is_bitfield_expr_with_lowered_type): Handle COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR. (unlowered_expr_type): New function. (build_unary_op): Disallow predecrements of bool bitfields. * call.c (build_conditional_expr): Use unlowered_expr_type. * pt.c (type_unification_real): Likewise. 2007-03-08 Andrew Pinski <pinskia@gmail.com> PR C++/30168 * optimize.c (update_cloned_parm): Copy DECL_COMPLEX_GIMPLE_REG_P also. 2007-03-08 Volker Reichelt <reichelt@netcologne.de> PR c++/30852 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR. 2007-03-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org> * typeck.c (build_binary_op): Replace -Wstring-literal-comparison and -Walways-true with -Waddress. * cvt.c (convert_to_void): Replace unconditional warning with -Waddress. 2007-03-05 Simon Martin <simartin@users.sourceforge.net> PR c++/30895 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees. 2007-02-22 Simon Martin <simartin@users.sourceforge.net> PR c++/29475 * cp-tree.h (struct deferred_access_check): New structure to represent a deferred access check. It replaces the previous representation as a tree. (get_deferred_access_checks): Return a vector of struct deferred_access_check instead of a tree list. (perform_access_checks): Take a vector of struct deferred_access_check instead of a tree list. (enforce_access, perform_or_defer_access_check): Added an extra argument that represents the declaration to use to print potential error messages. * semantics.c (struct deferred_access): Store the deferred access checks as a vector of struct deferred_access_check instead of a tree list. (push_deferring_access_checks): Handle the change in struct deferred_access. (get_deferred_access_checks): Likewise. (pop_to_parent_deferring_access_checks): Likewise. (perform_or_defer_access_check): Likewise. (perform_access_checks): Take a vector of struct deferred_access_check instead of a tree list. (finish_non_static_data_member, check_accessibility_of_qualified_id, finish_id_expression): Adjusted the call to perform_or_defer_access_check. (pop_to_parent_deferring_access_checks, perform_access_checks, perform_or_defer_access_check): Adjusted the call to enforce_access. * parser.c (struct tree_check): New structure to store various data associated with a CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID token. (struct cp_token): Changed the value field to be a union with a pointer to a struct tree_check for CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID tokens and a tree field for all other tokens. (eof_token): Adjusted due to the change in struct cp_token. (cp_lexer_get_preprocessor_token): Likewise. (cp_lexer_purge_token): Likewise. (cp_lexer_purge_tokens_after): Likewise. (cp_lexer_print_token): Likewise. (cp_parser_error): Likewise. (cp_parser_identifier): Likewise. (cp_parser_string_literal): Likewise. (cp_parser_primary_expression): Likewise. (cp_parser_unqualified_id): Likewise. (cp_parser_parenthesized_expression_list): Likewise. (cp_parser_storage_class_specifier_opt): Likewise. (cp_parser_function_specifier_opt): Likewise. (cp_parser_type_specifier): Likewise. (cp_parser_simple_type_specifier): Likewise. (cp_parser_initializer_list): Likewise. (cp_parser_member_specification_opt): Likewise. (cp_parser_attribute_list): Likewise. (cp_parser_objc_expression): Likewise. (cp_parser_objc_protocol_qualifiers): Likewise. (cp_parser_objc_selector): Likewise. (cp_parser_objc_declaration): Likewise. (cp_parser_objc_statement): Likewise. (cp_parser_omp_clause_name): Likewise. (cp_parser_omp_clause_default): Likewise. (cp_parser_omp_clause_schedule): Likewise. (cp_parser_omp_parallel): Likewise. (cp_parser_initial_pragma): Likewise. (pragma_lex): Likewise. (cp_parser_pre_parsed_nested_name_specifier): Likewise. (cp_parser_nested_name_specifier_opt): Likewise. Use cp_token::u::tree_check_value to save the token's value, the associated deferred checks and its qualifying scope. (cp_parser_template_id): Likewise. (cp_parser_template_declaration_after_export): Adjusted the call to get_deferred_access_checks. (cp_parser_init_declarator): Take the access checks as a vector of struct deferred_access_check instead of a tree list. (cp_parser_single_declaration): Likewise. (cp_parser_perform_template_parameter_access_checks): Likewise. (cp_parser_simple_declaration): Adjusted the call to cp_parser_init_declarator. (cp_parser_explicit_specialization): Adjusted the call to cp_parser_single_declaration. (cp_parser_template_id, cp_parser_pre_parsed_nested_name_specifier): Adjusted the call to perform_or_defer_access_check. * init.c (build_offset_ref): Adjusted the call to perform_or_defer_access_check. * class.c (alter_access, resolve_address_of_overloaded_function): Likewise. * decl.c (make_typename_type, make_unbound_class_template): Likewise. * search.c (lookup_member): Likewise. * friend.c (add_friend): Likewise. * call.c (enforce_access): Use the new extra argument to build the error message. (build_op_delete_call): Adjusted the call to perform_or_defer_access_check. (build_over_call): Likewise. 2007-02-19 Mark Mitchell <mark@codesourcery.com> * call.c (build_new_method_call): Ensure that explicit calls of destructors have type "void". 2007-02-11 Mark Mitchell <mark@codesourcery.com> PR c++/26988 * pt.c (determine_specialization): Use skip_artificial_parms_for. (fn_type_unificiation): Likewise. (get_bindings): Likewise. 2007-02-06 Mark Mitchell <mark@codesourcery.com> PR target/29487 * decl.c (finish_function): Use DECL_REPLACEABLE. * tree.c (cp_cannot_inline_tree_fn): Likewise. 2007-02-07 Jakub Jelinek <jakub@redhat.com> PR c++/30703 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref parameters and result decls in omp clauses. (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs by reference. 2007-02-02 Jakub Jelinek <jakub@redhat.com> PR c++/30536 * decl.c (grokdeclarator): If __thread is used together with a storage class other than extern and static, clear thread_p after issuing diagnostics and fall through to checking the storage class. 2007-01-28 Andrew Pinski <pinskia@gmail.com> PR C++/28988 * semantics.c (finish_pseudo_destructor_expr): Check the destrutor name by calling check_dtor_name. 2007-01-10 Mark Mitchell <mark@codesourcery.com> PR c++/28999 * decl.c (make_typename_type): If the qualified name is not a type, issue an error. * parser.c (cp_parser_elaborated_type_specifier): Fix comment formatting. 2006-12-11 Mark Mitchell <mark@codesourcery.com> PR c++/29732 * cp-tree.h (DECL_USE_TEMPLATE): Mention partial specializations. (explicit_class_specialization_p): Declare. * pt.c (explicit_class_specialization_p): New function. * parser.c (cp_parser_init_declarator): Check correct number of template parameters for in-class function definitions. (cp_parser_check_declarator_template_parameters): Stop looking for template classes when we find an explicit specialization. 2006-12-07 Lee Millward <lee.millward@codesourcery.com> PR c++/29980 * cp_parser_elaborated_type_specifier: Check the return value of check_elaborated_type_specifier. 2006-12-06 Mark Mitchell <mark@codesourcery.com> PR c++/29730 * parser.c (cp_parser_init_declarator): Reject initialization of functions. 2006-12-06 Mark Mitchell <mark@codesourcery.com> PR c++/29729 * decl2.c (check_member_template): Move check for member templates in local classes to ... * parser.c (cp_parser_template_declaration_after_export): ... here. 2006-12-05 Mark Mitchell <mark@codesourcery.com> PR c++/29728 * decl.c (check_array_designated_initializer): New function. (maybe_deduce_size_from_array_init): Use it. (reshape_init_array): Likewise. 2006-12-04 Mark Mitchell <mark@codesourcery.com> PR c++/29733 * pt.c (tsubst_decl): Disallow variables of function type. 2006-12-04 Mark Mitchell <mark@codesourcery.com> PR c++/29632 * call.c (add_builtin_candidate): Do not permit NULL pointer constants to be compared with template parameters. 2006-12-04 Richard Henderson <rth@redhat.com> Andrew Pinski <pinskia@gmail.com> PR C++/14329 * error.c (cp_printer) <'D'>: Handle DECL_DEBUG_EXPR. 2006-12-01 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/30022 * typeck.c (type_after_usual_arithmetic_conversions): Fix assertion for vector types. (build_binary_op): Use temporary for inner type of vector types. 2006-11-29 Lee Millward <lee.millward@codesourcery.com> PR c++/29022 * parser.c (cp_parser_class_head): Move processing of any base classes to... (cp_parser_class_specifier) ...here. Take an extra tree* parameter for any base classes. Only process them if the opening brace was found. 2006-11-28 Jakub Jelinek <jakub@redhat.com> PR c++/29735 * decl.c (grokfndecl): Check main's type after applying attributes, not before. 2006-11-26 Mark Mitchell <mark@codesourcery.com> PR c++/29886 * parser.c (cp_parser): Add in_function_body. (cp_parser_new): Initialize it. (cp_parser_primary_expression): Use parser->in_function_body instead of at_function_scope_p. (cp_parser_asm_definition): Likewise. (cp_parser_direct_declarator): Likewise. (cp_parser_class_specifier): Clear parser->in_function_body. (cp_parser_constructor_declarator_p): Use parser->in_function_body instead of at_function_scope_p. (cp_parser_function_body_after_declarator): Set parser->in_function_body. 2006-11-21 Jakub Jelinek <jakub@redhat.com> PR c++/29570 * decl.c (cp_finish_decl): Check for value dependent brace enclosed scalar initializer. PR c++/29734 * cp-tree.h (WANT_VECTOR): Define. (WANT_ARITH): Add WANT_VECTOR. * cvt.c (build_expr_type_conversion): Handle vector types. * typeck.c (build_unary_op): Add WANT_VECTOR to build_expr_type_conversion flags. 2006-11-13 Mark Mitchell <mark@codesourcery.com> PR c++/29518 * pt.c (coerce_template_parms): Do not skip_evaluation while substituting template arguments. 2006-10-22 Nathan Sidwell <nathan@codesourcery.com> PR c++/20647 * rtti.c (tinfo_base_init): The type info string is always global. 2006-10-20 Lee Millward <lee.millward@codesourcery.com> Mark Mitchell <mark@codesourcery.com> PR c++/28053 * decl2.c (grokbitfield): Detect invalid non-integral types earlier when possible. 2006-10-18 Mark Shinwell <shinwell@codesourcery.com> PR c++/26884 * typeck2.c (digest_init): Raise error upon attempts to initialize arrays with variables. 2006-10-17 Lee Millward <lee.millward@codesourcery.com> PR c++/27952 * cp-tree.h (xref_basetypes): Return bool instead of void. * decl.c (xref_basetypes): Adjust definition. Return false if the class bases are invalid. * parser.c (cp_parser_class_head): Check the return value from xref_basetypes. 2006-10-17 Mark Mitchell <mark@codesourcery.com> PR c++/28261 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Add comment. PR c++/28261 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): New function. (cp_parser_constructor_declarator_p): Use it. (cp_parser_check_type_definition): Return a value indicating whether or not the definition is valid. (cp_parser_enum_specifier): Skip invalid enum definitions. 2006-10-17 Mark Mitchell <mark@codesourcery.com> PR c++/29039 * typeck2.c (build_functional_cast): Don't zero-initialize non-PODs; instead, call their constructors. * method.c (synthesize_method): Always build mem-initializers, if we're synthesizing the default constructor. 2006-10-17 Mark Mitchell <mark@codesourcery.com> PR c++/27270 * decl.c (reshape_init_class): Move check for designated to ... * parser.c (cp_parser_initializer_list): ... here. * pt.c (tsubst_copy_and_build): Use finish_compound_literal. 2006-10-16 Mark Mitchell <mark@codesourcery.com> PR c++/27270 * typeck2.c (process_init_constructor_array): Reword comment. * pt.c (tsubst_copy_and_built): Call reshape_init before calling digest_init. PR c++/29408 * parser.c (cp_parser_using_declaration): Stop parsing when something goes wrong with an access declaration. PR c++/29435 * typeck.c (cxx_sizeof_or_alignof_type): Complete non-dependent types when their sizes are required. Refine test for VLAs. PR c++/28211 * parser.c (cp_parser_template_argument): Don't consider "&var" a possible constant-expression. * pt.c (convert_nontype_argument): Refine handling of arguments of pointer type. 2006-10-13 Mark Mitchell <mark@codesourcery.com> PR c++/28506 * parser.c (function_declarator_p): New function. (cp_parser_init_declarator): Use it. (cp_parser_member_declaration): Likewise. 2006-10-12 Mark Mitchell <mark@codesourcery.com> PR c++/29318 * rtti.c (get_tinfo_decl): Refuse to create type info objects for variably modified types. 2006-10-12 Lee Millward <lee.millward@codesourcery.com> PR c++/27961 * decl.c (start_decl): Return error_mark_node if a function is initialized like a variable. (check_var_type): If a variable of field is declared void, set the type to error_mark_node. (grokdeclarator): Check the return type of check_var_type. * class.c (finish_struct_1): Robustify. 2006-10-11 Mark Mitchell <mark@codesourcery.com> PR c++/29175 * decl.c (check_initializer): Issue errors about trying to initialize arrays whose elements have variable size. 2006-10-11 Lee Millward <lee.millward@codesourcery.com> PR c++/29024 * cp-tree (struct cp_decl_specifier_seq): Rename to conflicting_specifiers_p * parser.c (cp_parser_set_storage_class): Set conflicting_specifiers_p for the input decl specifier if a typedef specifier is present. Rename uses of multiple_specifiers_p to conflicting_specifiers_p. (cp_parser_decl_specifier_seq) <RID_TYPEDEF>: If a storage class specifier has already been set for this declaration, set conflicting_specifiers_p to true on the decl_specs. * decl.c (grokdeclarator): Rename uses of multiple_specifiers_p to conflicting_specifiers_p. 2006-10-10 Brooks Moses <bmoses@stanford.edu> * Make-lang.in: Added "c++.pdf" target support. 2006-10-10 Richard Guenther <rguenther@suse.de> PR rtl-optimization/29323 * decl.c (finish_function): Set TREE_NOTHROW only for functions that bind local. 2006-10-09 Richard Henderson <rth@redhat.com> Revert emutls patch. 2006-10-04 Richard Henderson <rth@redhat.com> Jakub Jelinek <jakub@redhat.com> * decl.c (grokvardecl): Don't error if !have_tls. (grokdeclarator): Likewise. * parser.c (cp_parser_omp_threadprivate): Likewise. 2006-10-03 Mark Mitchell <mark@codesourcery.com> PR c++/29020 * friend.c (do_friend): Improve comments; add assertion. * parser.c (cp_parser_nested_name_specifier_opt): Resolve typenames for qualified names used in declarations, even when caching qualified name lookup. PR c++/29138 * decl2.c (grokfield): Don't handle access declarations here. * parser.c (cp_parser_using_declaration): Handle access declarations too. (cp_parser_block_declaration): Adjust calls to cp_parser_using_declaration. (cp_parser_member_declaration): Likewise. Use cp_parser_using_declaration to look for access_declarations. 2006-10-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/29291 * init.c (build_new): Check for invalid init. 2006-10-02 Mark Mitchell <mark@codesourcery.com> PR c++/29226 * typeck.c (cxx_sizeof_or_alignof_type): Tidy. In templates, do not try to actually evaluate sizeof for a VLA type. 2006-10-01 Mark Mitchell <mark@codesourcery.com> PR c++/29105 * pt.c (tsubst_baselink): Substituteinto the qualifying scope. * semantics.c (baselink_for_fns): Build a baselink, even when processing a template. PR c++/29080 * parser.c (cp_parser_postfix_dot_deref_expression): Use BASELINK_ACCESS_BINFO as the qualifying scope when calling adjust_result_of_qualified_name_lookup. 2006-09-25 Lee Millward <lee.millward@codesourcery.com> PR c++/27329 PR c++/26938 * cp-tree.h (redeclare_class_template): Adjust declaration to return bool instead of void. * pt.c (redeclare_class_template): Update definition. Return false on error. * decl.c (xref_tag): Return error_mark_node if redeclare_class_template returned false. PR c++/27667 * cp-tree.h (begin_specialization): Return bool instead of void. * pt.c (check_specialization_scope): Likwise. Adjust comment. Return false if a specialization isn't permitted in the current scope. (begin_specialization): Use the return value of check_specialization_scope. * parser.c (cp_parser_explicit_specialization): If begin_specialization returned false, skip the rest of the specialization. 2006-09-21 Mark Mitchell <mark@codesourcery.com> PR c++/29016 * typeck.c (build_unary_op): Don't form an ADDR_EXPR around a BASELINK. 2006-09-21 Lee Millward <lee.millward@codesourcery.com> PR c++/28861 * decl.c (shadow_tag): Return error_mark_node if maybe_process_partial_specialization failed. PR c++/28303 * decl.c (grokdeclarator): Return error_mark_node on declaration with two or more data types. 2006-09-20 Danny Smith <dannysmith@users.sourceforge.net> PR target/27650 * class.c (check_for_override): Remove dllimport from virtual methods. 2006-09-18 Steven Bosscher <steven@gcc.gnu.org> PR c++/29087 * parser.c (cp_parser_labeled_statement): Return nothing. Do not take in_statement_expr and in_compound as arguments. Rename to cp_parser_label_for_labeled_statement. Parse only the label, not the statement. (cp_parser_statement): Parse the statement of a labeled-statement from here, using tail recursion. 2006-09-14 Andrew Pinski <pinskia@physics.uc.edu> PR C++/29002 * init.c (build_zero_init): If we have an error mark node for the array size, return. 2006-09-10 Mark Mitchell <mark@codesourcery.com> PR c++/28991 * cp-objcp-common.c (cxx_staticp): New function. * cp-objcp-common.h (LANG_HOOOKS_STATICP): Use it. * cp-tree.h (cxx_staticp): New function. 2006-09-09 Jason Merrill <jason@redhat.com> PR c++/28996 * cvt.c (convert_to_void): Strip COMPONENT_REF to functions. 2006-09-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/28858 * parser.c (cp_parser_skip_until_found): Rename to cp_parser_skip_to_end_of_template_parameter_list. Remove last two parameters. Track levels of '< ... >'. Stop at '{', '}', or ';'. Reorganize. Adjust comment. (cp_parser_template_declaration_after_export): Adjust call. (cp_parser_enclosed_template_argument_list): Likewise. 2006-09-07 Andrew Pinski <pinskia@physics.uc.edu> PR C++/28906 * init.c (build_new_1): Build a distinct type copy for the array type that was returned from build_cplus_array_type. 2006-09-07 Jason Merrill <jason@redhat.com> PR c++/27371 * cvt.c (convert_to_void): Enable previous change. PR c++/26957 * method.c (use_thunk): Clear DECL_HAS_VALUE_EXPR_P on copied parms. 2006-09-07 Simon Martin <simartin@users.sourceforge.net> PR c++/28284 * pt.c (fold_non_dependent_expr): Make sure expr is not dereferenced if it is NULL. 2006-09-06 Zak Kipling <zak@transversal.com> PR c++/26195 * decl.c (make_rtl_for_nonlocal_decl), (start_preparsed_function): Don't use lbasename on input_filename when calling get_fileinfo. * semantics.c (begin_class_definition): Likewise. * lex.c (cxx_make_type): Likewise. (handle_pragma_interface): Call get_fileinfo on input_filename, not on the parameter to the directive. 2006-09-06 Mark Mitchell <mark@codesourcery.com> PR c++/28903 * pt.c (tsubst): Use fold_non_dependent_expr to fold array dimensions. PR c++/28886 * pt.c (unify): Avoid unnecessary calls to fold_build2 for array dimensions. 2006-09-06 Jason Merrill <jason@redhat.com> PR c++/27371 * cvt.c (convert_to_void): Strip useless TARGET_EXPR. * cp-tree.h (TARGET_EXPR_IMPLICIT_P): New macro. * tree.c (build_cplus_new): Set it. PR c++/26696 * cvt.c (convert_to_void): Replace a subexpression with no side effects with void_zero_node. * tree.c (is_overloaded_fn): Look through COMPONENT_REF. (get_first_fn): Ditto. * decl.c (grokdeclarator): No need to look through COMPONENT_REF. 2006-09-05 Jason Merrill <jason@redhat.com> PR c++/26571 * parser.c (cp_parser_diagnose_invalid_type_name): Handle the case where the name is a type used incorrectly. PR c++/26671 * typeck.c (maybe_warn_about_returning_address_of_local): Look through COMPONENT_REF and ARRAY_REF. PR c++/26102 * name-lookup.c (do_class_using_decl): Try to find the base even if bases_dependent_p. * pt.c (type_dependent_expression_p): A USING_DECL is dependent. PR c++/19809 * pt.c (tsubst_friend_function): Set DECL_INITIAL before pushdecl. 2006-09-04 Nathan Sidwell <nathan@codesourcery.com> PR 23287 Revert my 2006-09-01 patch. * parser.c: Reverted. * pt.c: Reverted. 2006-09-02 Lee Millward <lee.millward@codesourcery.com> PR c++/27670 PR c++/27493 PR c++/27494 PR c++/27397 * parser.c (cp_parser_template_parameter_list): Add invalid template parameters to the parameter list as error_mark_node. 2006-09-02 Jakub Jelinek <jakub@redhat.com> PR c++/28878 * except.c (build_throw): Only set current_function_returns_abnormally if cfun is not NULL. PR c++/26917 * repo.c (repo_file): Remove. (open_repo_file, reopen_repo_file_for_write): Return fopened FILE * instead of setting global repo_file variable. (init_repo): Adjust caller. (finish_repo): Likewise. Return instead of goto out before reopen_repo_file_for_write has been called. 2006-09-01 Nathan Sidwell <nathan@codesourcery.com> PR c++/28705 * semantics.c (finish_call_expr): Add assert. * name-lookup.c (lookup_arg_dependent): Check we found an overload or an object. PR c++/23287 * parser.c (cp_parser_id_expression): Add member_p argument. Update all callers. (cp_parser_unqualified_id): Likewise. Lookup a destructor name in the object's scope, if valid. (cp_parser_global_scope_opt): Add object_scope_valid_p. Update callers. (cp_parser_postfix_dot_deref_expression): Set object_scope. * pt.c (tsubst_copy_and_build): Lookup dependent dtor name here. 2006-08-30 Jason Merrill <jason@redhat.com> PR c++/26670 * class.c (check_field_decls): Don't unset TYPE_PACKED until all the fields have been processed. 2006-08-29 Andrew Pinski <pinskia@physics.uc.edu> PR C++/28349 * call.c (build_x_va_arg): Remove the reference type from the type before creating the pointer type. 2006-08-29 J"orn Rennecke <joern.rennecke@st.com> PR c++/28139 * except.c (expand_start_catch_block): Use correct types for bitwise copy. 2006-08-28 Jason Merrill <jason@redhat.com> PR c++/26670 * class.c (check_field_decls): Unset TYPE_PACKED (t) if one of the fields can't be packed. PR c++/26577 * cvt.c (convert_to_void): Don't automatically load from volatiles of TREE_ADDRESSABLE type. 2006-08-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/28860 * cp-tree.h (maybe_process_partial_specialization): Return tree instead of void. * parser.c (cp_parser_class_head): Use return value of maybe_process_partial_specialization. * pt.c (maybe_process_partial_specialization): Return error_mark_node for broken specializations, TYPE otherwise. Check for template template parameters. 2006-08-27 Mark Mitchell <mark@codesourcery.com> PR c++/28058 * pt.c (register_specialization): Return error_mark_node for specialization-after-instantiation. * decl2.c (mark_used): Mark the main function used when one of its clones is used. 2006-08-27 Lee Millward <lee.millward@codesourcery.com> PR c++/26573 * class.c (check_field_decls): Don't issue error about local classes containing static data members. 2006-08-26 Joseph S. Myers <joseph@codesourcery.com> PR c++/24009 * parser.c (struct cp_token): Add input_file_stack_index. (eof_token): Update. (cp_lexer_get_preprocessor_token): Save input_file_stack_tick. (cp_lexer_set_source_position_from_token): Restore input file stack. 2006-08-26 Lee Millward <lee.millward@codesourcery.com> PR c++/28736 PR c++/28737 PR c++/28738 * pt.c (process_template_parm): Store invalid template parameters as a TREE_LIST with a TREE_VALUE of error_mark_node. (push_inline_template_parms_recursive): Check for template parameters having a TREE_VALUE of error_mark_node rather than check the parameter itself. (mangle_class_name_for_template): Likewise. (comp_template_parms): When comparing the individual template parameters, return 1 if either is error_mark_node. (current_template_args): Robustify. (redeclare_class_template): Likewise. 2006-08-26 Mark Mitchell <mark@codesourcery.com> PR c++/28588 * class.c (resolve_address_of_overloaded_function): Add access_path parameter. Perform access checks. (instantiate_type): Adjust call to resolve_address_of_overloaded_function. Remove unnecessary code. * tree.c (is_overloaded_fn): Document. Return 2 when there are acutally multiple functions. (really_overloaded_fn): Use is_overloaded_fn. * mangle.c (write_expression): Handle BASELINKs. * cp-tree.h (really_overloaded_fn): Return bool. (baselink_for_fns): Declare. * search.c (lookup_member): Check access for single static functions here. * pt.c (convert_nontype_argument_function): Handle BASELINKs. (tsubst_copy_and_build): Generate BASELINKs for template-ids. * semantics.c (finish_call_expr): Use baselink_for_fns. (baselink_for_fns): New function. (finish_id_expression): Use it. * parser.c (cp_parser_template_argument): Don't strip BASELINKs. PR c++/28595 * pt.c (tsubst): Issue errors about attempts to create VLAs at template-instantiation time. 2006-08-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/28853 * typeck2.c (cxx_incomplete_type_diagnostic): Handle template template parameters. Improve error message for template type parameters. PR c++/28852 * cp-tree.h (grok_op_properties): Return bool instead of void. * decl.c (grokfndecl): Discard invalid operator declarations. (copy_fn_p): Revert change for PR 27547. (grok_op_properties): Return error status (true on success). * pt.c (tsubst_decl): Discard invalid operator declarations. 2006-08-25 Mark Mitchell <mark@codesourcery.com> PR c++/28056 * decl.c (grokdeclarator): Disallow declarations with qualified names in local scopes. 2006-08-25 Nathan Sidwell <nathan@codesourcery.com> PR c++/27787 * decl.c (make_typename_type): Only try and resolve it when context is not dependent. Refactor. * decl2.c (check_classfn): Push to class scope before looking for the function. 2006-08-24 Danny Smith <dannysmith@users.sourceforge.net> PR driver/28528 * g++spec.c (lang_specific_driver): Always check if we need to swallow a space-separated arg to '-x'. * lang-specs.h: Don't create ouput files for '-xc++-header' if -fsyntax-only. 2006-08-23 Jason Merrill <jason@redhat.com> PR c++/27714 * pt.c (push_template_decl_real): A friend template with class scope isn't primary. 2006-08-23 Benjamin Smedberg <benjamin@smedbergs.us> PR c++/28687 * rtti.c (build_dynamic_cast, build_dynamic_cast_1): Move -fno-rtti check to be more specific. 2006-08-22 Jason Merrill <jason@redhat.com> PR c++/23372 * call.c (build_over_call): Don't make a copy here if build_call will make one too. 2006-08-22 Andrew Pinski <pinskia@physics.uc.edu> PR C++/28450 * cp/init.c (build_zero_init): Handle VECTOR_TYPE and COMPLEX_TYPEs. 2006-08-22 Simon Martin <simartin@users.sourceforge.net> PR c++/28420 * parser.c (cp_parser_postfix_expression): Make sure that the saved value for parser->type_definition_forbidden_message is restored before returning to avoid an invalid free(). 2006-08-22 Jason Merrill <jason@redhat.com> PR c++/28659 * typeck.c (merge_types): If either of the types have the right attributes, return that one. * tree.c (cp_build_type_attribute_variant): Make sure we aren't doing this to class types. * typeck.c (original_type): Deal with type quals properly. 2006-08-21 Jason Merrill <jason@redhat.com> PR c++/27115 * semantics.c (finish_stmt_expr_expr): Don't try to voidify here, just leave the expression as it is. (finish_stmt_expr): If the statement-expression has class type, wrap it in a TARGET_EXPR. * cp-gimplify.c (cp_gimplify_init_expr): Don't bother with CLEANUP_POINT_EXPR. * except.c (build_throw): Give the CLEANUP_POINT_EXPR void type. 2006-08-21 Lee Millward <lee.millward@codesourcery.com> PR c++/26269 * decl.c (duplicate_decls): Return early if either newdecl or olddecl is error_mark_node. PR c++/28505 * decl.c (grokdeclarator): Return early after issuing diagnostic about an incomplete type. PR c++/28741 * tree.c (decl_anon_ns_mem_p): Robustify. * decl2.c (determine_visibility): Likewise. 2006-08-20 Mark Mitchell <mark@codesourcery.com> PR c++/28341 * tree.c (cast_valid_in_integral_constant_expression_p): New function. * cp-tree.h (tsubst_copy_and_build): Adjust prototype. * pt.c (tsubst_expr): Add integral_constant_expression_p parameter. (fold_non_dependent_expr): Adjust callers of tsubst_{expr,copy_and_build}. (tsubst_friend_function): Likewise. (tsubst_template_arg): Likewise. (tsubst_default_argument): Likewise. (tsubst_decl): Likewise. (tsubst): Likewise. (tsubst_omp_clasuses): Likewise. (regenerate_decl_fromp_template): Likewise. (instantiate_decl): Likewise. (tsubst_initializer_list): Likewise. (tsubst_enum): Likewise. (tsubst_expr): Use RECUR throughout. (tsubst_copy_and_build): Change definition of RECUR. Do not allow invalid casts in integral constant expressions. * parser.c (cp_parser_postfix_expression): Use cast_valid_in_integral_constant_expression_p. (cp_parser_cast_expression): Likewise. (cp_parser_functional_cast): Likewise. PR c++/28346 * pt.c (tsubst_qualified_id): Do not strip references from OFFSET_REFs. 2006-08-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/28606 * parser.c (cp_parser_diagnose_invalid_type_name): Handle BIT_NOT_EXPR. Fix formatting. (cp_parser_parse_and_diagnose_invalid_type_name): Tighten condition for valid type-names. (cp_parser_unqualified_id): Fix error handling for destructors. PR c++/28710 * decl.c (xref_tag): Improve error message. Return early on error. PR c++/28711 * pt.c (tsubst_copy_and_build) <case CONSTRUCTOR>: Robustify. 2006-08-17 Paolo Bonzini <bonzini@gnu.org> PR c++/28573 * semantics.c (finish_offsetof): Add new argument to fold_offsetof. 2006-08-16 Andrew Pinski <pinskia@physics.uc.edu> PR c++/28302 * typeck.c (build_unary_op <case BIT_NOT_EXPR:>): Don't call perform_integral_promotions for non integral type. 2006-08-16 Jason Merrill <jason@redhat.com> PR c++/28385 * pt.c (tsubst) [TEMPLATE_TYPE_PARM]: Ignore quals from template if arg is a function. 2006-08-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/28593 * init.c (build_new): Return early on invalid placement. 2006-08-15 Lee Millward <lee.millward@codesourcery.com> PR c++/28594 * pt.c (process_template_parm): Robustify. 2006-08-14 Steve Ellcey <sje@cup.hp.com> PR c++/28288 PR c++/14556 * operators.def: Remove <?, ?>, <?=, and >?= operators. * parser.c: Remove CPP_MIN, CPP_MAX, CPP_MIN_EQ, and CPP_MAX_EQ. (cp_parser_warn_min_max): Remove. 2006-08-11 Jason Merrill <jason@redhat.com> PR c++/28559 * parser.c (cp_parser_elaborated_type_specifier): Also ignore attributes applied to a TYPENAME_TYPE. 2006-08-09 Lee Millward <lee.millward@codesourcery.com> PR c++/28637 * pt.c (coerce_template_parms): Copy across the invalid template arguments to the new template inner arguments. (retrieve_specialization): Robustify. PR c++/28638 * pt.c (coerce_template_template_parms): Robustify. PR c++/28639 * error.c (dump_template_parms): Robustify. PR c++/28640 * pt.c (redeclare_class_template): Robustify. PR c++/28641 * pt.c (type_unification_real): Robustify. 2006-08-03 Lee Millward <lee.millward@codesourcery.com> PR c++/28347 * decl.c (start_decl): Return error_mark_node if a diagnostic was issed for an invalid typedef initialization. 2006-08-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/27508 * parser.c (cp_parser_unqualified_id): Check for invalid scopes when parsing destructor names. PR c++/28274 * decl.c (duplicate_decls): Call check_default_args here. (start_preparsed_function): Do not call check_default_args. * name-lookup.c (pushdecl_maybe_friend): Only call check_default_args if duplicate_decls got bypassed. 2006-08-02 Richard Guenther <rguenther@suse.de> PR c++/28479 Revert 2006-07-05 Richard Guenther <rguenther@suse.de> Andrew Pinski <pinskia@gcc.gnu.org> PR c++/27084 * cp-objcp-common.c (cxx_types_compatible_p): Ignore top level qualifiers for pointer type comparisons. 2006-08-02 Mark Mitchell <mark@codesourcery.com> PR c++/28557 * pt.c (tsubst_baselink): Substitute into BASELINK_OPTYPE. 2006-07-31 Mark Mitchell <mark@codesourcery.com> PR c++/28523 * tree.c (stabilize_expr): Tweak documentation. Add assertion. (stabilize_call): Tweak documentation. (stabilize_init): Only call stabilize_call for calls. 2006-08-01 Steve Ellcey <sje@cup.hp.com> PR c++/28432 * decl2.c (check_classfn): Remove early return. * search.c (lookup_member): Return NULL with bad type. 2006-08-01 Steve Ellcey <sje@cup.hp.com> PR c++/28256 * decl.c (check_initializer): Check for 1 initializer on scalar types. 2006-08-01 Daniel Jacobowitz <dan@codesourcery.com> PR debug/23336 * pt.c (tsubst_copy_and_build): Mark used enum types. * semantics.c (finish_id_expression): Likewise. 2006-07-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/6634 * decl.c (grokdeclarator): Check whether "long" or "short" was specified for non-integral types. 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de> * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies. 2006-07-28 Lee Millward <lee.millward@codesourcery.com> PR c++/27668 PR c++/27962 * pt.c (process_template_parm) Store invalid template parameters as error_mark_node in the paramater list. (push_inline_template_parms_recursive): Handle invalid template parameters. (comp_template_parms): Likewise. (check_default_tmpl_arg): Likewise. (coerce_template_template_parms): Likewise. (mangle_class_name_for_template): Likewise. (tsubst_template_parms): Likewise. * error.c (dump_template_argument_list): Likewise. 2006-07-28 Kazu Hirata <kazu@codesourcery.com> * cp-tree.h: Fix a comment typo. 2006-07-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/27572 * decl.c (grokdeclarator): Return error_mark_node after invalid typedef. 2006-07-23 Daniel Jacobowitz <dan@codesourcery.com> PR c++/28460 * decl.c (grokvardecl): Use FROB_CONTEXT. * pt.c (register_specialization): Likewise. 2006-07-23 Mark Mitchell <mark@codesourcery.com> PR c++/28025 * cp-tree.h (LOOKUP_HIDDEN): New macro. Reformat comments. * name-lookup.c (unqualified_namespace_lookup): There is no way to have a hidden name in non-namespace scopes. * pt.c (tsubst_friend_class): Look for hidden names. * decl.c (lookup_and_check_tag): Fix typo in comment. * semantics.c (finish_compound_literal): Fix typo in comment. 2006-07-21 Jason Merrill <jason@redhat.com> * decl2.c (determine_visibility): Don't propagate visibility from type to decl. (constrain_class_visibility): Don't warn in system headers. Don't warn about pointer fields. 2006-07-20 Mike Stump <mrs@apple.com> * decl2.c (determine_visibility_from_class): Don't use hidden visibility for explicit instantiations. 2006-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/28250 * pt.c (tsubst_expr): Only apply DECL_TEMPLATE_INSTANTIATED to valid decls. Cleanup. PR c++/28363 * semantics.c (check_template_template_default_arg): Simplify error handling. 2006-07-20 Jason Merrill <jason@redhat.com> PR c++/28407 * decl.c (grokvardecl): Set DECL_THIS_STATIC on file-scope const variables with implicit internal linkage. * tree.c (decl_linkage): Only return lk_external if it's set. PR c++/28409 * decl2.c (constrain_visibility): Ignore the anonymous namespace for extern "C" decls. (VISIBILITY_STATIC): Rename to VISIBILITY_ANON. * decl2.c (constrain_visibility): Remove specified and reason parameters. Don't touch decls that already have explicit visibility. (determine_visibility): Do copy DECL_VISIBILITY_SPECIFIED from template. (determine_visibility_from_class): Reverse sense of DECL_VISIBILITY_SPECIFIED test for target-specific visibility rules. (constrain_class_visibility): Only complain about member visibility if the member type is another class. Don't change visibility of the current class. 2006-07-19 Mark Mitchell <mark@codesourcery.com> PR c++/28338 * decl.c (layout_var_decl): Don't call push_local_name here. (initialize_artificial_var): Assert artificiality. (cp_finish_decl): Call push_local_name here. 2006-07-18 Mark Mitchell <mark@codesourcery.com> PR c++/28337 * typeck.c (build_binary_op): Short-circuit pointer arithmetic in templates. 2006-07-18 Mark Mitchell <mark@codesourcery.com> PR c++/28048 * semantics.c (check_accessibility_of_qualified_id): Robustify. PR c++/28235 * pt.c (tsubst_decl): Handling substitutions into a static data member from within the scope of the tempalte itself. 2006-07-18 Lee Millward <lee.millward@gmail.com> PR c++/28258 * method.c (locate_copy): Check for non_reference returning error_mark_node. PR c++/28260 * decl.c (duplicate_decls): Return error_mark_node on ambiguous declaration. 2006-07-18 Steve Ellcey <sje@cup.hp.com> PR c++/27495 * search.c (adjust_result_of_qualified_name_lookup): Change assert to part of if statement. 2006-07-17 Steve Ellcey <sje@cup.hp.com> PR c++/28291 * decl.c (reshape_init_class): Return error_mark_node on error. 2006-07-17 Steve Ellcey <sje@cup.hp.com> PR c++/28304 * decl2.c (check_classfn): Return NULL_TREE on error. 2006-07-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/28250 * name-lookup.c (pushdecl_maybe_friend): Return early on error_mark_node. * except.c (expand_start_catch_block): Use error_mark_node instead of NULL_TREE for invalid decls. * parser.c (cp_parser_exception_declaration): Return error_mark_node on invalid catch parameter. Simplify. 2006-07-16 Jakub Jelinek <jakub@redhat.com> PR c++/28370 * decl2.c (note_vague_linkage_var): Removed. (finish_static_data_member_decl): Add decl to pending_statics vector directly. Do it even for non-public decls. 2006-07-15 Lee Millward <lee.millward@gmail.com> PR c++/28292 * decl2.c (acceptable_java_type): Robustify. Use proper Boolean return type instead of return 1. (check_java_method): Don't issue error about type not being an acceptable Java parameter if it's error_mark_node. PR c++/28269 * parser.c (cp_parser_elaborated_type_specifier): Return early if an invalid type was detected. 2006-07-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/28249 * parser.c (cp_parser_check_decl_spec): New function. (cp_parser_decl_specifier_seq): Factor out check for repeated decl-specifiers into cp_parser_check_decl_spec. Use it. (cp_parser_type_specifier_seq): Use it. PR c++/28294 * semantics.c (finish_offsetof): Use TREE_OPERAND for COMPONENT_REFs only. PR c++/28387 * decl2.c (cplus_decl_attributes): Check for invalid decls. 2006-07-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/28343 * decl.c (cp_finish_decl): Check asmspec_tree for error_mark_node. * decl2.c (grokfield): Likewise. 2006-07-12 Geoffrey Keating <geoffk@apple.com> * decl2.c (determine_visibility): Don't change visibility of function locals because of -fvisibility-inlines-hidden. 2006-07-12 Jason Merrill <jason@redhat.com> PR c++/28217 * semantics.c (note_decl_for_pch): Don't premangle templates. 2006-07-12 Martin Michlmayr <tbm@cyrius.com> * typeck.c (string_conv_p): Remove spurious quotation mark in warning. 2006-07-07 Lee Millward <lee.millward@gmail.com> Andrew Pinski <pinskia@gmail.com> PR c++/27820 * decl.c (define_label): Return error_mark_node on error. * semantics.c (finish_label_stmt): Don't call add_stmt for invalid labels. 2006-07-06 Jason Merrill <jason@redhat.com> PR c++/28279 * decl2.c (finish_static_data_member_decl): Don't assert TREE_PUBLIC. 2006-07-05 Jason Merrill <jason@redhat.com> PR c++/13983 PR c++/17519 * class.c (check_field_decls): Check TYPE_PACKED after stripping array types. (finish_struct_bits): Don't copy TYPE_SIZE here. PR c++/18681 * friend.c (is_friend): Fix DR 45 implementation. 2006-07-05 Richard Guenther <rguenther@suse.de> Andrew Pinski <pinskia@gcc.gnu.org> PR c++/27084 * cp-objcp-common.c (cxx_types_compatible_p): Ignore top level qualifiers for pointer type comparisons. 2006-07-01 Jason Merrill <jason@redhat.com> PR c++/28215 * method.c (make_thunk): Unset DECL_USE_TEMPLATE and DECL_TEMPLATE_INFO. 2006-06-30 Jason Merrill <jason@redhat.com> PR c++/26577 * call.c (build_new_method_call): Force evaluation of the instance pointer, not the object. 2006-06-30 Kazu Hirata <kazu@codesourcery.com> * decl2.c: Fix a comment typo. 2006-06-30 Jason Merrill <jason@redhat.com> PR c++/18698 * decl2.c (grokfield): Only try to treat the decl as an access declaration if the scope is a class. 2006-06-29 Jason Merrill <jason@redhat.com> PR c++/26905 PR c++/26612 PR c++/27000 PR c++/26984 PR c++/19134 * decl2.c (determine_visibility): Overhaul. (determine_visibility_from_class): Likewise. (min_vis_r, type_visibility, constrain_visibility): New fns. (constrain_visibility_for_template): Likewise. (constrain_class_visibility): Likewise. * decl.c (cp_finish_decl): Call determine_visibility for function decls, too. * name-lookup.c (pushtag): Call determine_visibility. * decl.c (duplicate_decls): Don't copy visibility from template to specialization. * pt.c (check_explicit_specialization): Likewise. (lookup_template_class, tsubst_decl): Call determine_visibility. * class.c (finish_struct_1): Call constrain_class_visibility. PR c++/26905 PR c++/21675 PR c++/17470 * parser.c (cp_parser_explicit_instantiation): Pass the attributes to grokdeclarator. (cp_parser_type_specifier): Allow 'enum __attribute ((...)) E'. (cp_parser_enum_specifier): Likewise. (cp_parser_elaborated_type_specifier): Apply attributes if this declares only the class. (cp_parser_class_specifier): Apply leading attributes immediately. * semantics.c (begin_class_definition): Add attributes parameter, apply them to the type. PR c++/21581 PR c++/25915 * tree.c (decl_anon_ns_mem_p): New function. * cp-tree.h: Declare it. * decl2.c (determine_visibility): Make anonymous namespace members static. (min_vis_r, constrain_visibility): Likewise. * rtti.c (create_pseudo_type_info): Set TREE_PUBLIC on pseudo-types. * decl.c (cxx_init_decl_processing): Set TREE_PUBLIC on global_namespace. * name-lookup.c (push_namespace_with_attribs): Don't set TREE_PUBLIC on anonymous namespaces. 2006-06-28 Jason Merrill <jason@redhat.com> PR c++/27424 * pt.c (convert_template_argument): Pass all template arguments on to coerce_template_template_parms. 2006-06-25 Lee Millward <lee.millward@gmail.com> Mark Mitchell <mark@codesuorcery.com> PR c++/28054 * decl2.c (grokbitfied): Remove check for grokdeclarator returning NULL_TREE, instead check for error_mark_node to indicate failure. * decl.c (grokdeclarator): Adjust block comment. 2006-06-25 Lee Millward <lee.millward@gmail.com> PR c++/28051 * mangle.c (mangle_conv_op_name_for_type): Check for invalid types. * name-lookup.c (push_class_level_binding): Robustify. (do_class_using_decl): Return early if name is error_mark_node. 2006-06-23 Steve Ellcey <sje@cup.hp.com> PR c++/28114 * name-lookup.c (pushtag): Return if we have error_mark_node. 2006-06-23 Steve Ellcey <sje@cup.hp.com> PR c++/27019 * typeck2.c (process_init_constructor_array): Set ce->value on errors. 2006-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/28112 * parser.c (cp_parser_attribute_list): Skip attributes with invalid arguments. Fix comment. PR c++/11468 * init.c (build_new_1): Handle error_mark_nodes returned by build_java_class_ref. (build_java_class_ref): Do not abort compilation, but return error_mark_node. Improve error message. Fix indentation. 2006-06-23 Danny Smith <dannysmith@users.sourceforge.net> PR target/27789 * decl.c (start_decl): Check that dllimports are not initialized. 2006-06-22 Lee Millward <lee.millward@gmail.com> PR c++/27805 * typeck2.c (build_m_component_ref): Use error_operand_p. PR c++/27821 * decl.c (grokdeclarator): Return error_mark_node on invalid uses of the scope resolution operator. 2006-06-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/28111 * pt.c (determine_specialization): Check for invalid decls. PR c++/28110 * pt.c (unify) <case TEMPLATE_PARM_INDEX>: Check for invalid parameters. PR c++/28109 * rtti.c (get_tinfo_decl_dynamic): Robustify. 2006-06-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/28052 * init.c (push_base_cleanups): Skip members with invalid types. * typeck.c (build_class_member_access_expr): Robustify. 2006-06-19 Mark Mitchell <mark@codesourcery.com> * pt.c (instantiate_template): Fix typo in comment. 2006-06-19 Richard Guenther <rguenther@suse.de> * parser.c (CP_LEXER_BUFFER_SIZE): Adjust to assure near power-of-two token vector size. 2006-06-16 Mark Mitchell <mark@codesourcery.com> PR c++/28016 * decl.c (cp_finsh_decl): Do not emit uninstantiated static data members. PR c++/27979 * call.c (standard_conversion): Strip cv-qualifiers from bitfield types. PR c++/27884 * decl.c (have_extern_spec): Remove. (start_decl): Do not check have_extern_spec. (start_function): Likewise. * cp-tree.h (have_extern_spec): Remove. * parser.c (cp_parser_linkage_specification): Don't set have_extern_spec. (cp_parser_init_declarator): Likewise. (cp_parser_parameter_declaration): Do not treat parameters as within the scope of an unbraced linkage specification. 2006-06-15 Mark Mitchell <mark@codesourcery.com> PR c++/27689 * cp-tree.h (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): New macro. * pt.c (unify): Use it. PR c++/27666 * call.c (build_conditional_expr): Robustify. PR c++/27640 * pt.c (instantiate_template): Set processing_template_decl to zero while performing substitutions. 2006-06-14 Mark Mitchell <mark@codesourcery.com> PR c++/27665 * parser.c (cp_parser_unqualified_id): Use constructor_name_p to identify destructors. (cp_parser_nested_name_specifier_opt): Remove invalid optimization. (cp_parser_template_id): Refine heuristic for determining whether we are entering a scope. PR c++/27648 * parser.c (cp_parser_declarator): Robustify. PR c++/26559 * pt.c (tsubst_expr): Use finish_omp_atomic. (value_dependent_expression_p): All CALL_EXPRs are dependent. * semantics.c (finish_omp_atomic): Rework to use standard paradigms for handling non-dependent expressions. 2006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net> * typeck.c (build_modify_expr): Tidy diagnostic message. 2006-06-14 Mark Mitchell <mark@codesourcery.com> PR c++/28018 * typeck.c (build_modify_expr): Disallow array assignment. 2006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net> * cp-tree.def: Fix typo. 2006-06-13 Mark Mitchell <mark@codesourcery.com> PR c++/27227 * decl.c (decls_match): Allow an extern "C" variable declarations from different namespaces to match. (duplicate_decls): Disallow redeclaring a variable with a different linkage specification. 2006-06-13 Jakub Jelinek <jakub@redhat.com> PR middle-end/27793 * cp-tree.h (cxx_int_tree_map): New struct. (struct language_function): Add extern_decl_map field. * name-lookup.c (pushdecl_maybe_friend): Add x -> t mapping to cp_function_chain->extern_decl_map hash table instead of copying over DECL_UID. * cp-gimplify.c (cxx_int_tree_map_eq, cxx_int_tree_map_hash): New functions. (cp_genericize_r): Remap DECL_EXTERN local decls using cp_function_chain->extern_decl_map hash table. * decl.c (finish_function): Clear extern_decl_map. 2006-06-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/27601 * semantics.c (finish_offsetof): Handle pseudo-destructors. PR c++/27933 * name-lookup.c (lookup_qualified_name): Always return error_mark_node if lookup fails. PR c++/27951 * decl2.c (finish_anon_union): Return early if build_anon_union_vars fails. 2006-06-12 Roger Sayle <roger@eyesopen.com> PR c++/21210 * typeck2.c (build_functional_cast): Use cp_convert to construct non-aggregate initializers instead of the user-level build_c_cast. 2006-06-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/27601 * cp-tree.h (finish_offsetof): Add prototype. * semantics.c (finish_offsetof): New function. * parser.c (cp_parser_builtin_offsetof): Call it instead of fold_offsetof. * pt.c (tsubst_copy_and_build): Likewise. 2006-06-06 Mark Mitchell <mark@codesourcery.com> PR c++/27177 * call.c (standard_conversion): Require that the derived type be complete when performing a derived-to-base conversion. 2006-06-04 Mark Mitchell <mark@codesourcery.com> PR c++/27819 * decl.c (cp_finish_decl): Process initializers for static data members with non-dependent initializers, even in templates. PR c++/27722 * decl.c (maybe_deduce_size_from_array_init): If the declaration is erroneous, give it an erroneous type. (layout_var_decl): If the type is erroneous, give up. (check_initializer): Likewise. PR c++/27807 * cp-tree.h (TYPE_OBJ_P): New macro. (TYPE_PTROB_P): Use it. (TYPE_REF_OBJ_P): Likewise. * semantics.c (finish_compound_literal): Do not permit compound literals of non-object types. PR c++/27806 * typeck.c (original_type): Robustify. 2006-06-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/27804 * init.c (constant_value_1): Return decl instead of error_mark_node for invalid initializers. 2006-06-01 Andrew Pinski <pinskia@physics.uc.edu> PR c++/27592 * rtti.c (build_dynamic_cast_1): Call c_common_truthvalue_conversion on operand of the COND_EXPR for the null pointer check. 2006-06-01 Andrew Pinski <pinskia@physics.uc.edu> PR c++/26740 * typeck.c (build_unary_op): Mark the function as being used. 2006-06-01 Alexandre Oliva <aoliva@redhat.com> PR c++/26660 * parser.c (cp_parser_initial_pragma): Read one more token for caller after reading PCH file in. 2006-05-31 Mark Mitchell <mark@codesourcery.com> PR c++/27801 * call.c (perform_implicit_conversion): Do not actually perform conversions in templates. PR c++/26496 * call.c (resolve_args): Check for invalid uses of bound non-static member functions. * init.c (build_offset_ref): Return error_mark_node for errors. PR c++/27385 * decl.c (reshape_init): Robustify. (reshape_init_array_1): Likewise. 2006-05-30 Mark Mitchell <mark@codesourcery.com> PR c++/27808 * parser.c (cp_parser_decl_specifier_seq): Issue errors about "friend" specifiers that do not appear in class scopes. PR c++/27803 * class.c (check_bitfield_decl): Ensure that all bitfields have integral type. 2006-05-29 Kazu Hirata <kazu@codesourcery.com> * pt.c (convert_nontype_argument): Fix a typo in an error message. 2006-05-28 Kazu Hirata <kazu@codesourcery.com> * decl.c, decl2.c, parser.c: Fix comment typos. Follow spelling conventions. 2006-05-24 Mark Mitchell <mark@codesourcery.com> PR c++/20103 * decl.c (cp_make_fname_decl): Don't set DECL_INITIAL to error_mark_node to indicate an initialization is OK. (start_decl): Likewise. Adjust call to start_decl_1. (start_decl_1): Add initialized parameter. Simplify. * except.c (initialize_handler_parm): Adjust call to setart_decl_1. (expand_start_catch_block): Let cp_finish_decl initialize catch parameters. * cp-tree.h (start_decl_1): Adjust prototype. * pt.c (tsubst_expr): Don't set DECL_INITIAL to error_mark_node. (instantiate_decl): Let cp_finish_decl handle initialization. * semantics.c (finish_compound_literal): Create a temporary variable for the literal. * typeck.c (build_unary_op): Remove COMPOUND_LITERAL_P special cases. * decl2.c (finish_static_data_member_decl): Don't set DECL_INITIAL. (grokfield): Do not try to initialize functions. 2006-05-23 Mark Mitchell <mark@codesourcery.com> PR c++/20173 * pt.c (determine_specialization): Disallow partial specializations of templates. 2006-05-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/27716 * typeck.c (build_modify_expr): Test arguments for error_operand_p. * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE. 2006-05-21 Mark Mitchell <mark@codesourcery.com> PR c++/27210 * cp-tree.h (cp_save_expr): New function. * init.c (build_new): Correct logic for zero-element array warning. Use cp_save_expr. * tree.c (cp_save_expr): New function. 2006-05-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/27398 * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE or void_type_node. 2006-05-19 Mike Stump <mrs@apple.com> * typeck.c (default_conversion): Remove static. 2006-05-19 Mark Mitchell <mark@codesourcery.com> PR c++/26433 * cp-tree.h (begin_function_try_block): Change prototype. (finish_function_handler_sequence): Likewise. * parser.c (cp_parser_function_try_block): Adjust calls. * pt.c (tsubst_expr): Adjust calls. * semantics.c (begin_function_try_block): Create an artificial outer scope. (finish_function_handler_sequence): Close it. 2006-05-18 Mark Mitchell <mark@codesourcery.com> PR c++/27471 PR c++/27506 * typeck.c (decay_conversion): Convert bitfields to their declared types here. Improve documentation. Avoid use of cp_convert. (default_conversion): Make it static. Perform integral promotions before lvalue-to-rvalue, function-to-pointer, and array-to-pointer conversions. * init.c (build_init): Remove. (expand_default_init): Do not call rvalue. * call.c (null_ptr_cst_p): Robustify. (build_conditional_expr): Tidy. * except.c (build_throw): Do not perform lvalue-to-rvalue conversion on operand before initializing temporary. * tree.c (convert.h): Include it. (convert_bitfield_to_declared_type): Use convert_to_integer, not cp_convert. (rvalue): Don't convert bitfields to their declared type here. * cp-tree.h (build_init): Remove. (default_conversion): Likewise. * typeck2.c (build_m_component_ref): Do not perform lvalue-to-rvalue, function-to-pointer, or array-to-pointer conversions here. Correct error message. 2006-05-17 Mark Mitchell <mark@codesourcery.com> PR c++/26122 * decl2.c (check_member_template): Remove checks for virtual functions. * parser.c (cp_parser_function_specifier_opt): Complain about virtual templates. (cp_parser_pure_specifier): Likewise. PR c++/26068 * parser.c (cp_parser_set_storage_class): Check for invalid uses of storage classes on unbraced linkage specifications. (cp_parser_decl_specifier_seq): Pass keywords, not storage classes, to cp_parser_set_storage_class. 2006-05-17 Jakub Jelinek <jakub@redhat.com> PR c++/27491 * semantics.c (finish_compound_literal): Only set TREE_HAS_CONSTRUCTOR on CONSTRUCTORs. PR middle-end/27415 * parser.c (cp_parser_omp_parallel): Set OMP_PARALLEL_COMBINED on combined parallel workshare constructs. * pt.c (tsubst_expr): Copy OMP_PARALLEL_COMBINED flag. 2006-05-16 H.J. Lu <hongjiu.lu@intel.com> PR driver/26885 * Make-lang.in (GXX_OBJS): Replace gcc.o with $(GCC_OBJS). 2006-05-15 Mark Mitchell <mark@codesourcery.com> PR c++/27339 * cp-tree.h (perform_access_checks): New function. * semantics.c (perform_access_checks): New function. (perform_deferred_access_checks): Use it. * parser.c (cp_parser_simple_declaration): Adjust call to cp_parser_init_declarator. (cp_parser_type_parameter): Do not defer checks in default arguments. (cp_parser_explicit_specialization): Adjust call to cp_parser_single_declaration. (cp_parser_init_declarator): Perform template-parameter access checks. (cp_parser_parameter_declaration): Do not defer checks for template parameter default arguments. (cp_parser_template_declaration_after_export): Gather access checks for template parameters, and pass them to cp_parser_single_declaration. (cp_parser_template_parameter_access_checks): New function. (cp_parser_single_declaration): Add checks parameter. PR c++/27505 * call.c (convert_like_real): Convert bitfields to their declared types when forming an rvalue. * tree.c (convert_bitfield_to_declared_type): New function. (rvalue): Use it. * cp-tree.h (convert_bitfield_to_declare_type): Declare it. 2006-05-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/27582 * pt.c (any_dependent_template_arguments_p): Return early on invalid argument list. PR c++/27581 * search.c (adjust_result_of_qualified_name_lookup): Skip on invalid context_class. PR c++/27315 * pt.c (do_decl_instantiation): Return early on invalid decl. PR c++/27559 * pt.c (push_template_decl_real): Return error_mark_node instead of broken decl. PR c++/27496 * pt.c (tsubst_friend_class): Return early on invalid friend declarations. 2006-05-14 H.J. Lu <hongjiu.lu@intel.com> * Make-lang.in (cp/decl.o): Add dependency on $(TARGET_H). (cp/decl2.o): Likewise. (cp/typeck.o): Likewise. (cp/cvt.o): Likewise. (cp/parser.o): Likewise. (cp/call.o): Replace target.h with $(TARGET_H). 2006-05-14 Alexandre Oliva <aoliva@redhat.com> * pt.c (build_non_dependent_expr): Leave ADDR_EXPR of COMPONENT_REF alone. 2006-05-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/27547 * decl.c (copy_fn_p): Return early on non-member functions. 2006-05-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/27447 * decl2.c (build_memfn_type): Skip invalid functions and class types. 2006-05-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/27427 * pt.c (convert_nontype_argument): Return early on invalid arguments. * pt.c (process_template_parm): Remove superfluous temporary. PR c++/27430 * pt.c (process_template_parm): Handle erroneous non-type parameters. PR c++/27423 * typeck.c (convert_for_initialization): Skip erroneous types. PR c++/27422 * typeck.c (convert_arguments): Return early on args with invalid types. 2006-05-03 Aldy Hernandez <aldyh@redhat.com> PR/21391 * typeck.c (build_static_cast_1): Save casted types in used types hash table. (build_reinterpret_cast_1): Same. * rtti.c (build_dynamic_cast_1): Same. 2006-05-04 Jakub Jelinek <jakub@redhat.com> PR c++/27359 * parser.c (cp_parser_omp_for_loop): Only call cp_parser_abort_tentative_parse if cp_parser_parse_definitely was not called. 2006-05-02 Mark Mitchell <mark@codesourcery.com> PR c++/27102 * decl.c (grokdeclarator): Robustify checks for defining members of incomplete types. PR c++/27309 * class.c (add_method): Call grok_special_member_properties. * decl.c (grokdeclarator): Don't call it here. (copy_fn_p): A TEMPLATE_DECL is never a copy constructor or assignment operator. Set TYPE_HAS_CONSTURCTOR if DECL is a constructor. (start_method): Don't call grok_special_member_properties. * method.c (implicitly_declare_fn): Likewise. * pt.c (instantiate_class_template): Likewise. * decl2.c (grokfield): Likewise. 2006-05-02 Jakub Jelinek <jakub@redhat.com> PR middle-end/27337 * cp-gimplify.c (cxx_omp_privatize_by_reference): New function. * cp-tree.h (cxx_omp_privatize_by_reference): New prototype. * cp-objcp-common.h (LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Define. 2006-04-30 Mark Mitchell <mark@codesourcery.com> PR c++/27094 * pt.c (tsubst_default_argument): Increment function_depth around call to tsubst_expr. * parser.c (cp_parser_parameter_declaration): Likewise. * decl2.c (mark_used): Tidy. 2006-04-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/27278 * decl.c (grok_op_properties): Skip operators with invalid args when checking for class-type or enum-type args. 2006-04-29 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/27279 * decl.c (copy_fn_p): Skip functions with invalid first arg. 2006-04-27 Mark Mitchell <mark@codesourcery.com> PR c++/27292 * tree.c (rvalue): Convert bitfields to their declared types. PR c++/27102 * typeck2.c (cxx_incomplete_type_diagnostic): Handle TYPENAME_TYPE. 2006-04-24 Mark Mitchell <mark@codesourcery.com> PR c++/27292 * typeck.c (decay_conversion): Don't adjust bitfield types. (perform_integral_promotions): Treat bitfield enums as enums, not as short integer types. * tree.c (rvalue): Convert bitfields to their correct types. 2006-04-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/19963 * class.c (layout_class_type): Skip fields with invalid types. 2006-04-23 Mark Mitchell <mark@codesourcery.com> PR c++/26912 * cp-tree.h (build_this_parm): Declare. (grok_method_quals): Remove. (build_memfn_type): Declare. (build_artificial_parm): Declare. (do_friend): Remove quals parameter. * decl.c (build_this_parm): New function. (grokfndecl): Use it. Do not pass quals to grokclassfn. (grokdeclarator): Rename quals to memfn_quals. Avoid allocating unnecessary TYPE_DECLs. Correct qualification of member function types. Tidy. * method.c (implicitly_declare_fn): Use build_this_parm. * friend.c (do_friend): Remove quals parameter. * decl2.c (grok_method_quals): Remove. (build_memfn_type): New function. (build_artificial_parm): Give it external linkage. (grokclassfn): Remove quals parameter. Do not build "this" PARM_DECL here. PR c++/26534 * cp-tree.h (is_bitfield_expr_with_lowered_type): New function. * typeck.c (is_bitfield_expr_with_lowered_type): New function. (decay_conversion): Convert bitfield expressions to the correct type. (build_modify_expr): Remove spurious conversions. * class.c (layout_class_type): Modify the type of bitfields to indicate a limited range. * call.c (standard_conversion): Adjust the type of bitfield expressions used in an rvalue context. (build_conditional_expr): Likewise. 2006-04-22 Kazu Hirata <kazu@codesourcery.com> * decl.c: Fix comment typos. 2006-04-21 Eric Christopher <echristo@apple.com> * decl.c: Fix typo in function name. 2006-04-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/26558 * parser.c (cp_parser_class_name): Check for invalid typenames. Rearrange code. PR c++/26739 * pt.c (tsubst_friend_function): Return early if pushdecl_namespace_level fails. PR c++/26036 * typeck.c (convert_arguments): Return error_mark_node instead of error_mark_list. * cp-tree.h (error_mark_list): Remove declaration. * decl.c (error_mark_list): Remove definition. (cxx_init_decl_processing): Do not initialize error_mark_list. PR c++/10385 * rtti.c (build_dynamic_cast_1): Check for invalid conversions before calling convert_to_reference. * cvt.c (convert_to_reference): Assert that reftype is a REFERENCE_TYPE. 2006-04-19 Mark Mitchell <mark@codesourcery.com> PR c++/27102 * class.c (currently_open_class): Tidy. * decl.c (grokdeclarator): If we encounter an erroneous declarator, assume that we have already issued an error message and return. Return error_mark_node instead of NULL_TREE in more places. Issue errors about function definitions that do not have a function declarator. Check for complete types for all function definitions. * cp-tree.h (cp_error_declarator): Remove. (currently_open_class): Change return type. * parser.c (cp_parser_id_expression): Add optional_p parameter. (cp_parser_parse_diagnose_invalid_type_name): Adjust calls. (cp_parser_id_expression): Likewise. (cp_parser_unqualified_id): If the name is optional, return NULL_TREE. (cp_parser_postfix_dot_deref_expression): Adjust calls. (cp_parser_type_parameter): Likewise. (cp_parser_unqualified_id): Likewise. (cp_parser_direct_declarator): Likewise. (cp_parser_declarator_id): Add optional_p parameter. (cp_parser_function_definition_from_specifiers_and_declarator): Assume that start_function indicates failure only if it has issued an error. (cp_parser_omp_var_list_no_open): Adjust calls. 2006-04-17 Janis Johnson <janis187@us.ibm.com> PR c++/26114, c++/26115 * typeck.c (cxx_mark_addressable): Restore check for extra_warnings. * class.c (check_field_decls): Ditto. 2006-04-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de> * init.c (build_offset_ref): Remove superfluous temporary. 2006-04-16 Mark Mitchell <mark@codesourcery.com> PR c++/26365 * typeck.c (finish_class_member_access_expr): Robustify 2006-04-15 Kazu Hirata <kazu@codesourcery.com> * Make-lang.in (cp/pt.o): Depend on vecprim.h. * pt.c: Include vecprim.h. (inline_parm_levels): Change the type to VEC(int,heap) *. (inline_parm_levels_used): Remove. (maybe_begin_member_template_processing, maybe_end_member_template_processing): Use VEC instead of VARRAY. * cp/call.c: Fix comment typos. 2006-04-12 Mark Mitchell <mark@codesourcery.com> * parser.c (cp_parser_init_declarator): Initialize local variables aggressively. 2006-04-12 Roger Sayle <roger@eyesopen.com> * parser.c (cp_parser_init_declarator): Initialise is_parenthesized_init to false to avoid compiler warning. 2006-04-11 Mark Mitchell <mark@codesourcery.com> * cp-tree.h (build_operator_new_call): Adjust prototype. (build_new_method_call): Likewise. (build_op_delete_call): Likewise. * init.c (build_raw_new_expr): New function. (build_new_1): Pass information as parameters, rather than bundling it into a NEW_EXPR. (build_new): Adjust accordingly. (build_vec_delete_1): Adjust for changes to build_op_delete_call. (build_delete): Likewise. * decl.c (finish_destructor_body): Likewise. * call.c (build_operator_new_call): Return the allocation function used. (build_op_delete_call): Take allocation function as parameter. (build_special_member_call): Adjust call to build_new_method_call. (build_new_method_call): Return function called. * pt.c (tsubst_copy_and_build): Adjust call to build_new_method_call. * semantics.c (finish_call_expr): Likewise. * parser.c (cp_parser_postfix_expression): Likewise. * typeck2.c (cxx_incomplete_type_diagnostic): Refer to "incomplete", not "undefined", types. PR c++/26295 * decl.c (grokdeclarator): Remove namespace-handling code for pointers-to-members. * parser.c (cp_parser_ptr_operator): Check for qualified names using namespaces. PR c++/26122 * parser.c (cp_parser_init_declarator): Adjust logic for deciding whether or not to look for a pure-specifier. (cp_parser_member_declaration): Likewise. 2006-04-08 Kazu Hirata <kazu@codesourcery.com> * decl2.c, pt.c, semantics.c: Fix comment typos. 2006-04-06 Roger Sayle <roger@eyesopen.com> * call.c (null_ptr_cst_p): Add explicit TREE_CONSTANT_OVERFLOW check. 2006-04-05 Jason Merrill <jason@redhat.com> * name-lookup.c (push_namespace_with_attribs): Temporarily disable default hidden visibility for anonymous namespace. 2006-03-29 Roger Sayle <roger@eyesopen.com> PR c++/22494 * init.c (build_vec_delete_1): Convert BASE pointer's type to the base pointer type to avoid a type mismatch in the EQ_EXPR. 2006-03-24 Carlos O'Donell <carlos@codesourcery.com> * search.c (maybe_suppress_debug_info): If flag_emit_class_debug_always then don't suppress. 2006-03-22 Jason Merrill <jason@redhat.com> * name-lookup.c (push_namespace_with_attribs): Only apply hidden visibility to anonymous namespaces if HAVE_GAS_HIDDEN. 2006-03-21 Jakub Jelinek <jakub@redhat.com> PR c++/26691 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle default arguments. 2006-03-21 Jason Merrill <jason@redhat.com> PR c++/21581 * parser.c (cp_parser_declaration): Support attributes on anonymous namespaces. * name-lookup.c (push_namespace_with_attribs): Anonymous namespaces default to hidden visibility. 2006-03-20 Jason Merrill <jason@redhat.com> PR c++/21764, c++/19238 * decl.c (cp_finish_decl): Call determine_visibility later. (start_preparsed_function): Likewise. * cp-tree.h (CP_TYPE_CONTEXT, TYPE_NAMESPACE_SCOPE_P): New macros. (TYPE_CLASS_SCOPE_P, TYPE_FUNCTION_SCOPE_P): New macros. * name-lookup.h (struct cp_binding_level): Add has_visibility bitfield. * name-lookup.c: Include c-pragma.h. (push_namespace_with_attribs): Split out from push_namespace. Push visibility if appropriate. Set TREE_PUBLIC on namespaces. (leave_scope): Pop visibility if appropriate. * decl2.c (determine_visibility_from_class): Split out from... (determine_visibility): ...here. Handle function scope and nested classes. (import_export_decl): Move visibility handling to determine_visibility_from_class. * parser.c (cp_parser_declaration, cp_parser_namespace_name): Allow attributes on namespace declarations. 2006-03-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/6634 * decl.c (grokdeclarator): Do not accept long long double. Reorganize checks for invalid (combinations of) type modifiers. Quote modifiers in messages. 2006-03-09 Jason Merrill <jason@redhat.com> PR c++/16387, c++/16389 * typeck.c (cxx_alignof_expr, cxx_sizeof_expr): New functions. (cxx_sizeof_or_alignof_expr): Split out from here. 2006-03-09 Diego Novillo <dnovillo@redhat.com> Merge from gomp-20050608-branch 2006-02-02 Diego Novillo <dnovillo@redhat.com> * decl.c (pop_labels_1): Use appropriate pointer casting. (poplevel_named_label_1): Likewise. (named_label_entry_hash): Likewise. (named_label_entry_eq): Likewise. (check_goto): Likewise. (define_label): Likewise. 2006-01-26 Diego Novillo <dnovillo@redhat.com> * cp-tree.h (CP_OMP_CLAUSE_INFO): Use TREE_TYPE instead of TREE_BLOCK. * pt.c: Use OMP_CLAUSE_CODE and OMP_CLAUSE_OPERAND instead of TREE_CODE/TREE_OPERAND. * semantics.c: Likewise. * parser.c: Likewise. 2005-11-10 Diego Novillo <dnovillo@redhat.com> * parser.c (cp_parser_omp_threadprivate): Emit diagnostic if target does not support TLS. 2005-11-09 Jakub Jelinek <jakub@redhat.com> * decl.c (redeclaration_error_message): Don't error about DECL_THREAD_LOCAL_P mismatches if CP_DECL_THREADPRIVATE_P (olddecl). 2005-11-08 Jakub Jelinek <jakub@redhat.com> PR c++/24735 * semantics.c (finish_omp_barrier, finish_omp_flush): New functions. * parser.c (cp_parser_omp_barrier): Call finish_omp_barrier. (cp_parser_omp_flush): Call finish_omp_flush. * cp-tree.h (finish_omp_barrier, finish_omp_flush): New prototypes. PR c++/24734 * pt.c (tsubst_expr): Handle OMP_MASTER and OMP_ORDERED. 2005-11-03 Jakub Jelinek <jakub@redhat.com> * semantics.c (finish_omp_threadprivate): Error on class-scope variables. 2005-11-02 Jakub Jelinek <jakub@redhat.com> * parser.c (cp_parser_omp_all_clauses): If some clause type is not allowed, don't remove just one of the clauses, but all clauses added in that loop round. * semantics.c (finish_omp_clauses): Fix function comment. Don't handle non-const or mutable specially, as const and not mutable is predetermined shared and that leads to double error. Don't ICE if copyin var is PARM_DECL. PR c++/24613 * parser.c (cp_parser_pragma): Diagnose PRAGMA_OMP_SECTION outside of PRAGMA_OMP_SECTIONS construct. * semantics.c (finish_omp_threadprivate): Error if V is automatic variable or has incomplete type. 2005-11-01 Diego Novillo <dnovillo@redhat.com> * parser.c (cp_parser_omp_all_clauses): Use OMP_CLAUSE_CHAIN instead of TREE_CHAIN. 2005-11-01 Diego Novillo <dnovillo@redhat.com> * parser.c (cp_parser_omp_all_clauses): When emitting an error message, remove the invalid clause from the list. 2005-10-31 Diego Novillo <dnovillo@redhat.com> * parser.c (cp_parser_omp_parallel): Do not allow 'nowait' in combined parallel+workshare directives. 2005-10-31 Richard Henderson <rth@redhat.com> * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DTOR): Use cxx_omp_clause_dtor. * cp-tree.h (CP_OMP_CLAUSE_INFO): New. (cxx_omp_clause_dtor): New. * cp-gimplify.c (cxx_omp_clause_apply_fn): New. (cxx_omp_clause_default_ctor): Use it. (cxx_omp_clause_copy_ctor, cxx_omp_clause_assign_op): Likewise. (cxx_omp_clause_dtor): New. * semantics.c (finish_omp_clauses): Rewrite cdtor checking to fill in CP_OMP_CLAUSE_INFO. Don't specialcase LASTPRIVATE for removal. (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor, cxx_omp_clause_assign_op): Move to cp-gimplify.c. 2005-10-28 Jakub Jelinek <jakub@redhat.com> * semantics.c (finish_omp_threadprivate): If DECL_RTL_SET_P, call make_decl_rtl again so that encode_section_info can update SYMBOL_REF's flags. 2005-10-26 Jakub Jelinek <jakub@redhat.com> * semantics.c (finish_omp_for): Don't segfault if COND or INCR is NULL. If not calling c_finish_omp_for right away and one of COND and INCR is NULL, issue error and don't expand anything. PR c++/24512 * cp-tree.h (finish_omp_for): Add PRE_BODY argument. * semantics.c (finish_omp_for): Likewise. Set OMP_FOR_PRE_BODY to PRE_BODY if deferring, add it into the current statement list if not processing template decl or pass it to c_finish_omp_for. * parser.c (cp_parser_omp_for_loop): Expand optional DECL_EXPRs into PRE_BODY statement list. Pass it to finish_omp_for. * pt.c (tsubst_expr) <case OMP_FOR>: tsubst_expr also OMP_FOR_PRE_BODY into PRE_BODY stmt list, pass it to finish_omp_for. Put all the statements into sk_omp scope. 2005-10-25 Jakub Jelinek <jakub@redhat.com> PR c++/24516 * parser.c (struct cp_parser): Rename in_iteration_statement field to in_statement. (IN_SWITCH_STMT, IN_ITERATION_STMT): Define. (IN_OMP_BLOCK, IN_OMP_FOR): Change values. (cp_parser_new, cp_parser_begin_omp_structured_block, cp_parser_end_omp_structured_block, cp_parser_omp_for_loop): Adjust for in_iteration_statement renaming. (cp_parser_selection_statement): Save parser->in_iteration, or it temporarily with IN_SWITCH_STMT for the cp_parser_implicitly_scoped_statement call. (cp_parser_iteration_statement): Adjust for in_iteration_statement renaming. Use IN_ITERATION_STMT rather than true. (cp_parser_jump_statement): Adjust for in_iteration_statement renaming and new values. Don't error on break in a switch statement within OMP_FOR or OpenMP structured block. PR c++/24513 * parser.c (cp_parser_cache_group): Don't stop if next token is CPP_PRAGMA_EOL and end is CPP_PRAGMA_EOL as well. If current token is CPP_PRAGMA, consume everything until CPP_PRAGMA_EOL inclusive. 2005-10-24 Jakub Jelinek <jakub@redhat.com> PR c++/24502 * semantics.c (finish_omp_for): Handle MODOP_EXPR in addition to MODIFY_EXPR. 2005-10-23 Richard Henderson <rth@redhat.com> * cp-gimplify.c (struct cp_gimplify_ctx): Remove. (bc_label): New. (begin_bc_block, finish_bc_block): Use it. (push_context, pop_context): Remove. (cp_genericize): Don't use them. Assert bc_label is null. * semantics.c (finish_omp_clauses): Create a fake data element of TYPE for probing ctors. 2005-10-23 Richard Henderson <rth@redhat.com> * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): New. (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR): New. (LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP): New. (LANG_HOOKS_OMP_CLAUSE_DTOR): New. * semantics.c (finish_omp_clauses): Look through arrays when looking up special member calls. Also remove FIRSTPRIVATE when LASTPRIVATE fails. (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor): New. (cxx_omp_clause_assign_op): New. * cp-tree.h: Declare them. 2005-10-21 Richard Henderson <rth@redhat.com> * decl.c (check_previous_goto_1): Return false if error. (check_switch_goto): Likewise. (finish_case_label): Don't emit the case label on error. * parser.c (struct cp_parser): Revert in_switch_statement_p changes. (cp_parser_labeled_statement, cp_parser_selection_statement): Likewise. (cp_parser_begin_omp_structured_block): Don't save... (cp_parser_end_omp_structured_block): or restore in_switch_statement_p. 2005-10-21 Richard Henderson <rth@redhat.com> * semantics.c (finish_omp_threadprivate): Set decl_flags.u2sel when necessary. 2005-10-21 Richard Henderson <rth@redhat.com> * decl.c (poplevel_named_label_1): Restore creation of the bad_decls list. (decl_jump_unsafe): Check for error_mark_node types. (check_goto): Don't check cdtor_label. Don't use identify_goto. * semantics.c (finish_return_stmt): Do check_omp_return before converting to cdtor_label goto. 2005-10-21 Richard Henderson <rth@redhat.com> PR c++/24451 * decl.c (check_omp_return): Return false on error. * cp-tree.h (check_omp_return): Update decl. * semantics.c (finish_return_stmt): Avoid adding return on error. 2005-10-21 Richard Henderson <rth@redhat.com> * cp-tree.h (struct language_function): Remove x_named_label_uses. Change x_named_labels to a hashtable. (check_omp_return): Declare. * decl.c (struct named_label_use_entry): Rename from named_label_use_list. Remove label_decl. (struct named_label_entry): Rename from named_label_list. Remove old_value and next. Change in_try_scope and in_catch_scope to bool. Add in_omp_scope. (pop_labels_1): New. (pop_labels): Use it. (pop_local_label, poplevel_named_label_1): New. (poplevel): Use them. (named_label_entry_hash, named_label_entry_eq): New. (make_label_decl): Create named_labels. Move label creation bits from lookup_label. (declare_local_label): Tidy. (identify_goto): Split out from ... (check_previous_goto_1): Add exited_omp argument. Handle omp scopes. (use_label): Merge into... (check_goto): ... here. Handle omp scopes. (check_omp_return): New. (check_previous_gotos): Merge into... (define_label): ... here. (save_function_data): Remove x_named_label_uses reference. (finish_function): Likewise. * name-lookup.h (sk_omp): New. * name-lookup.c (begin_scope): Handle it. * parser.c (cp_parser_omp_for): Don't create extra compound stmt. (cp_parser_omp_sections): Likewise. * semantics.c (finish_return_stmt): Call check_omp_return. (begin_omp_structured_block): Use sk_omp. (finish_omp_structured_block): Use do_poplevel. Don't build a MUST_NOT_THROW expression here. (begin_omp_parallel, finish_omp_parallel): Don't create extra compound statements. 2005-10-21 Diego Novillo <dnovillo@redhat.com> PR 24455 * cp/cp-tree.h (struct lang_decl_flags): Add field threadprivate_p. (CP_DECL_IS_THREADPRIVATE): Define. * cp/semantics.c (finish_omp_threadprivate): Set. Do not error out if CP_DECL_IS_THREADPRIVATE is set already. * cp/decl.c (duplicate_decls): Merge CP_DECL_THREADPRIVATE_P. 2005-10-20 Richard Henderson <rth@redhat.com> * cp-gimplify.c (cp_gimplify_omp_for): New. (cp_gimplify_expr): Call it. * cp-tree.h (OMP_FOR_GIMPLIFYING_P): New. * parser.c (struct cp_parser): Rename in_iteration_statement_p to in_iteration_statement and change to unsigned char. Similarly with in_switch_statement. Update all users. (IN_OMP_BLOCK, IN_OMP_FOR): New. (cp_parser_labeled_statement): Diagnose case labels binding closer to an openmp block nested than the switch. (cp_parser_jump_statement): Diagnose break and continue labels binding closer to an openmp block than an iteration or switch. (cp_parser_omp_for_loop): Mark in_iteration_statement for an omp for. (cp_parser_begin_omp_structured_block): New. (cp_parser_end_omp_structured_block): New. (cp_parser_omp_structured_block): Use them. (cp_parser_omp_for, cp_parser_omp_sections_scope): Likewise. (cp_parser_omp_parallel): Likewise. 2005-10-20 Richard Henderson <rth@redhat.com> * semantics.c (begin_omp_structured_block): New. (finish_omp_structured_block): New. (begin_omp_parallel, finish_omp_parallel): Use them. * parser.c (cp_parser_omp_structured_block): Likewise. (cp_parser_omp_for): Likewise. (cp_parser_omp_sections_scope): Likewise. * cp-tree.h: Declare them. 2005-10-20 Richard Henderson <rth@redhat.com> * parser.c (cp_parser_omp_master): Return the statement. (cp_parser_omp_ordered): Likewise. (cp_parser_omp_construct): Set the locus for them. 2005-10-19 Richard Henderson <rth@redhat.com> * semantics.c (finish_omp_atomic): Revert to uses_template_parms. 2005-10-19 Richard Henderson <rth@redhat.com> * semantics.c (finish_omp_clauses): Avoid DECL_THREAD_LOCAL_P on a PARM_DECL. Remove some stub asserts guaranteed to fail. 2005-10-19 Richard Henderson <rth@redhat.com> * cp-tree.h (OMP_ATOMIC_DEPENDENT_P, OMP_ATOMIC_CODE): New. (finish_omp_clauses, finish_omp_for, finish_omp_atomic): New. * parser.c (cp_parser_omp_clause_copyin): Remove. (cp_parser_omp_all_clauses): Use cp_parser_omp_var_list instead. Call finish_omp_clauses. (cp_parser_omp_clause_if): Don't do error checking here. (cp_parser_omp_clause_num_threads): Likewise. (cp_parser_omp_clause_schedule): Likewise. (cp_parser_omp_atomic): Use finish_omp_atomic. (cp_parser_omp_for_loop): Don't discard DECL_EXPR. Don't decompose assignment statment here. Use finish_omp_for. * pt.c (tsubst_omp_clauses): New. (tsubst_expr): Handle OMP_PARALLEL, OMP_FOR, OMP_SECTIONS, OMP_SINGLE, OMP_SECTION, OMP_CRITICAL, OMP_ATOMIC. * semantics.c (finish_omp_clauses): New. (begin_omp_parallel, finish_omp_parallel): Know Less about the internals of the stmt_list stack. (finish_omp_for, finish_omp_atomic): New. 2005-10-18 Jakub Jelinek <jakub@redhat.com> * semantics.c (cxx_omp_predetermined_sharing): New function. * cp-tree.h (cxx_omp_predetermined_sharing): New prototype. * cp-objcp-common.h (LANG_HOOKS_OMP_PREDETERMINED_SHARING): Redefine. 2005-10-18 Richard Henderson <rth@redhat.com> * parser.c (cp_parser_omp_single): Use make_node and accessors instead of build. 2005-10-17 Richard Henderson <rth@redhat.com> * parser.c (cp_parser_omp_for_loop): Handle declarations. 2005-10-12 Richard Henderson <rth@redhat.com> * Make-lang.in (CXX_C_OBJS): Add c-omp.o. * cp-tree.h (begin_omp_parallel, finish_omp_parallel): Declare. (finish_omp_threadprivate): Declare. * parser.c (struct cp_lexer): Add in_pragma. (cp_lexer_consume_token): Don't consume a PRAGMA_EOL when in_pragma. (cp_parser_skip_to_closing_parenthesis): Stop at PRAGMA_EOL. (cp_parser_skip_to_end_of_statement): Likewise. (cp_parser_skip_to_end_of_block_or_statement): Likewise. (cp_parser_skip_to_closing_brace): Likewise. (cp_parser_skip_to_pragma_eol): Reset in_pragma. (cp_parser_require_pragma_eol): New. (cp_parser_statement): Add in_compound argument; update all callers. Restart if a non-statement pragma seen outside a compound. (cp_parser_statement_seq_opt): Stop at PRAGMA_EOL. (cp_parser_declaration_seq_opt): Likewise. (cp_parser_member_specification_opt): Likewise. (cp_parser_function_definition_after_decl): Likewise. (cp_parser_skip_until_found): Likewise. (cp_parser_cache_group): Likewise. (enum pragma_omp_clause, cp_parser_omp_clause_name, check_no_duplicate_clause, cp_parser_omp_var_list_no_open, cp_parser_omp_var_list, cp_parser_omp_clause_copyin, cp_parser_omp_clause_default, cp_parser_omp_clause_if, cp_parser_omp_clause_nowait, cp_parser_omp_clause_num_threads, cp_parser_omp_clause_ordered, cp_parser_omp_clause_reduction, cp_parser_omp_clause_schedule, cp_parser_omp_all_clauses, cp_parser_omp_structured_block, cp_parser_omp_atomic, cp_parser_omp_barrier, cp_parser_omp_critical, cp_parser_omp_flush, cp_parser_omp_for_loop, cp_parser_omp_for, cp_parser_omp_master, cp_parser_omp_ordered, cp_parser_omp_sections_scope, cp_parser_omp_sections, cp_parser_omp_parallel, cp_parser_omp_single, cp_parser_omp_threadprivate, cp_parser_omp_construct): New. (cp_parser_pragma): Handle OpenMP pragmas. * semantics.c (finish_omp_threadprivate): New. (begin_omp_parallel, finish_omp_parallel): New. 2005-10-11 Richard Henderson <rth@redhat.com> * parser.c (struct cp_token): Add pragma_kind. (eof_token): Initialize it. (cp_lexer_handle_pragma): Remove. (cp_parser_initial_pragma): New. (cp_lexer_new_main): Use it. (cp_lexer_get_preprocessor_token): Initialize pragma_kind. (cp_lexer_print_token): Don't handle CPP_PRAGMA. (cp_parser_skip_to_pragma_eol): New. (cp_parser_error): Use it. (pragma_lex): New. 2005-10-09 Richard Henderson <rth@redhat.com> * lex.c (parse_strconst_pragma): Update for c_lex name change. (handle_pragma_java_exceptions): Likewise. * parser.c (cp_lexer_new_main): Likewise. 2005-10-06 Richard Henderson <rth@redhat.com> * parser.c (cp_lexer_new_main): Comment out defer_pragmas. (cp_lexer_handle_pragma): Comment out cpp_handle_deferred_pragma. 2005-10-01 Richard Henderson <rth@redhat.com> * name-lookup.c (lookup_name): Remove prefer_type argument. (lookup_name_prefer_type): New function. * name-lookup.h (lookup_name_prefer_type): Declare it. * decl.c (lookup_and_check_tag): Use it. * pt.c (tsubst_friend_class): Likewise. Update for lookup_name change. (lookup_template_class, tsubst_copy_and_build): Likewise. 2006-03-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/15759 * tree.c (bot_manip): Don't call mark_used. 2006-03-02 Mike Stump <mrs@apple.com> * decl2.c (import_export_decl): Remove redundant call to targetm.cxx.key_method_may_be_inline (). 2006-03-02 Richard Sandiford <richard@codesourcery.com> * decl.c (start_decl): Use have_global_bss_p when deciding whether to make the decl common. 2006-03-01 Mike Stump <mrs@apple.com> PR darwin/25908 * decl2.c (import_export_decl): Fix ABI breakage on darwin. 2006-02-24 Geoffrey Keating <geoffk@apple.com> * except.c (expand_start_catch_block): Handle flag_use_cxa_get_exception_ptr. 2006-02-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/26291 * decl.c (grok_op_properties): Check for ellipsis in arguments of operators. 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com> * Make-lang.in (C++): Remove. (.PHONY): Remove C++. 2006-02-18 Mark Mitchell <mark@codesourcery.com> PR c++/26266 * cp-tree.h (cp_finish_decl): Adjust declaration. (grokbitfield): Likewise. (finish_static_data_member_decl): Likewise. * init.c (constant_value_1): Ensure processing_template_decl when folding non-dependent initializers for static data members of dependent types. Return error_mark_node for erroneous initailizers. * class.c (get_vtable_decl): Use finish_decl, not cp_finish_decl. * decl.c (cp_make_fname_decl): Adjust call to cp_finish_decl. (cp_finish_decl): Add init_const_expr_p parameter. Set DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here. (finish_decl): Adjust call to cp_finish_decl. (compute_array_index_type): Robustify. (start_method): Use finish_decl, not cp_finish_decl. * rtti.c (emit_tinfo_decl): Likewise. * except.c (initialize_handler_parm): Adjust call to cp_finish_decl. (expand_start_catch_block): Likewise. * cvt.c (build_up_reference): Adjust call to cp_finish_decl. * pt.c (instantiate_class_template): Adjust call to finish_static_data_member_decl. (tsubst_expr): Use finish_decl, not cp_finish_decl. (instantiate_decl): Adjust call to cp_finish_decl. * name-lookup.c (pushdecl_top_level_1): Use finish_decl, not cp_finish_decl. * decl2.c (finish_static_data_member_decl): Add init_const_expr_p parameter. (grokfield): Likewise. * parser.c (cp_parser_condition): Check for constant initializers. (cp_parser_init_declarator): Adjust calls to grokfield and cp_finish_decl. Don't set DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here. (cp_parser_member_declaration): Likewise. (cp_parser_objc_class_ivars): Likewise. 2006-02-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de> * call.c (standard_conversion): Return NULL instead of 0. (build_user_type_conversion_1): Likewise. (tourney): Likewise. * decl.c (redeclaration_error_message): Likewise. * error.c (language_to_string): Likewise. 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de> * cp-tree.h (warn_hidden): Remove prototype. * class.c (warn_hidden): Make static. * cp-tree.h (build_type_conversion): Remove prototype. * cvt.c (build_type_conversion): Add prototype, make static. * cp-tree.h (push_tinst_level): Remove prototype. (pop_tinst_level): Likewise. * pt.c (push_tinst_level): Add prototype, make static. (pop_tinst_level): Likewise. 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de> * decl.c (grokdeclarator): Return NULL_TREE instead of 0. * typeck.c (unary_complex_lvalue): Likewise. 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de> * lex.c (parse_strconst_pragma): Return error_mark_node instead of "(tree)-1" to indicate failure. Simplify. (handle_pragma_interface): Test for error_mark_node instead of "(tree)-1". (handle_pragma_implementation): Likewise. 2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/26151 * parser.c (cp_parser_decl_specifier_seq): Check for duplicate decl-specifiers. Remove extra check for duplicate 'friend'. * decl.c (grokdeclarator): Remove check for duplicate decl-specifiers. Set longlong together with long_p. 2006-02-12 Jason Merrill <jason@redhat.com> PR c++/24996 * except.c (build_throw): Add a CLEANUP_POINT_EXPR inside the TRY_CATCH_EXPR or MUST_NOT_THROW_EXPR. 2006-02-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de> * class.c (debug_class): Remove extern. (debug_thunks): Likewise. 2006-02-09 Gabriel Dos Reis <gdr@integrable-solutions.net> * typeck.c (string_conv_p): Don't test for flag_const_strings. 2006-02-08 Jason Merrill <jason@redhat.com> PR c++/25979 * cp-gimplify.c (cp_gimplify_expr): Don't call cp_gimplify_init_expr for MODIFY_EXPRs. * typeck2.c (split_nonconstant_init_1): Use INIT_EXPR. 2006-02-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/26071 * decl.c (grokdeclarator): Set dname also for destructor. PR c++/26070 * decl.c (grokdeclarator): Clear storage_class together with staticp. 2006-02-07 Gabriel Dos Reis <gdr@integrable-solutions.net> * cp-tree.h (tf_warning_or_error): Renamed from tf_warn_or_error. (cp_build_qualified_type): Propogate renaming. * call.c (convert_like_real): Likewise. * cvt.c (cp_convert_to_pointer, convert_to_reference): Likewise. * decl.c (make_typename_type, grokdeclarator): Likewise. * pt.c (tsubst_friend_function, instantiate_class_template, tsubst_default_argument, instantiate_decl, tsubst_initializer_list, tsubst_enum): Likewise. * semantics.c (finish_template_type): Likewise. * typeck.c (build_ptrmemfunc, convert_for_assignment): Likewise. 2006-02-07 Dirk Mueller <dmueller@suse.com> * typeck.c (build_binary_op): Annotate div-by-zero warnings to make -Wno-div-by-zero have an effect. 2006-02-07 Mark Mitchell <mark@codesourcery.com> PR c++/9737 * pt.c (coerce_template_template_parms): Do not templates with excess default arguments to match template template parameters with fewer parameters. (coerce_template_parms): Add use_default_args parameter; use default arguments only when true. (lookup_template_class): Adjust call to coerce_template_parms. (fn_type_unification): Likewise. (unify): Likewise. (get_bindings): Likewise. (dependent_type_p): Add assertions. 2006-02-06 Roger Sayle <roger@eyesopen.com> * decl.c (grokdeclarator): Don't bother checking for CHAR_TYPE. * rtti.c (typeinfo_in_lib_p): Likewise. * cp-tree.h (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P): Likewise. * name-lookup.c (arg_assoc_type): Likewise. 2006-02-04 Gabriel Dos Reis <gdr@integrable-solutions.net> * cp-tree.h (tf_warn_or_error): New substituion flag. (cp_build_qualified_type): Use it. * call.c (convert_like_real): Likewise. * cvt.c (cp_convert_to_pointer): Likewise. (convert_to_reference): Likewise. * decl.c (make_typename_type): Likewise. (grokdeclarator): Likewise. * pt.c (tsubst_friend_function): Likewise. (tsubst_friend_class): Likewise. (instantiate_class_template): Likewise. (tsubst_default_argument): Likewise. (instantiate_decl): Likewise. (tsubst_initializer_list): Likewise. (tsubst_enum): Likewise. * semantics.c (finish_template_type): Likewise. * typeck.c (build_ptrmemfunc): Likewise. (convert_for_assignment): Likewise. 2006-02-03 Lee Millward <lee.millward@gmail.com> * typeck.c (string_conv_p): Pass appropiate OPT_Wxxxx values when calling warning(). (build_array_ref, cxx_mark_addressable): Likewise. (check_return_expr): Likewise. * init.c (perform_member_init): Likewise. (sort_mem_initializers, emit_mem_initializers): Likewise. * class.c (check_field_decls): Likewise. (warn_about_ambiguous_bases): Likewise. * decl.c (pop_label, poplevel): Likewise. (duplicate_decls, grok_op_properties): Likewise. (start_preparsed_function, finish_function): Likewise. * name-lookup.c (pushdecl_maybe_friend): Likewise. (pushdecl_maybe_friend): Likewise. * parser.c (cp_parser_warn_min_max): Likewise. (cp_parser_cast_expression): Likewise. * method.c (lazily_declare_fn): Likewise. * cvt.c (convert_to_void): Likewise. * mangle.c (finish_mangling): Likewise. * cp-gimplify.c (gimplify_expr_stmt): Likewise. 2006-02-03 Mark Mitchell <mark@codesourcery.com> * name-lookup.c (do_class_using_decl): Use IDENTIFIER_TYPENAME_P, not IDENTIFIER_OPNAME_P. 2006-01-31 Mark Mitchell <mark@codesourcery.com> PR c++/25342 * cp-tree.h (DECL_TEMPLATE_SPECIALIZATIONS): Revise documentation. * pt.c (determine_specialization): Use INNERMOST_TEMPLATE_PARMS, not TREE_VALUE. (instantiate_class_template): Simplify. (verify_class_unification): Remove. (unify): Document parameters. Use INNERMOST_TEMPLATE_ARGS to permit multiple levels of template arguments. (more_specialized_class): Simplify. (get_class_bindings): Pass full arguments to unify. Fold verify_class_unification into this function. Return full arguments. (most_specialized_class): Adjust for changes to get_class_bindings. Issue errors here for ambiguity. Return the fully deduced arguments for the most specialized class, in addition to the partial specialization. 2006-01-31 Ben Elliston <bje@au.ibm.com> * mangle.c: Comment fix. 2006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net> * Make-lang.in (cp-warn): Include CXX_COMPAT_WARN. * repo.c (extract_string, afgets): Use cast when converting from void *. 2006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net> * call.c (alloc_conversion): Use cast when converting from void *. (alloc_conversions): Likewise. (add_candidate): Likewise. (print_z_candidates): Likewise. (add_warning): Likewise. * pt.c (retrieve_local_specialization): Likewise. (process_partial_specialization): Likewise. (mangle_class_name_for_template): Likewise. (tsubst_template_args): Likewise. * typeck2.c (pat_calc_hash): Likewise. (pat_compare): Likewise. (abstract_virtuals_error): Likewise. * class.c (method_name_cmp): Likewise. (resort_method_name_cmp): Likewise. (get_vfield_name): Likewise. * decl2.c (generate_ctor_and_dtor_functions_for_priority): Likewise. * lex.c (init_reswords): Likewise. * rtti.c (create_pseudo_type_info): Likewise. * search.c (dfs_lookup_base): Likewise. (dfs_dcast_hint_pre): Likewise. (dfs_dcast_hint_post): Likewise. * tree.c (hash_tree_cons): Likewise. * repo.c (extract_string): Likewise. (afgets): Likewise. * cp-objcp-common.c (decl_shadowed_for_var_lookup): Likewise. * g++spec.c (lang_specific_driver): Likewise. 2006-01-28 Gabriel Dos Reis <gdr@integrable-solutions.net> * call.c (joust): Pass option code to warning. Use inform for explanation. * class.c (check_bases): Likewise. (maybe_warn_about_overly_private_class): Likewise. (check_field_decls): Likewise. (layout_empty_base): Likewise. (layout_virtual_bases): Likewise. (layout_class_type): Likewise. 2006-01-28 Mark Mitchell <mark@codesourcery.com> PR c++/25999 * decl.c (start_preparsed_function): Call maybe_apply_pragma_weak here, not ... (start_function): ... here. 2006-01-28 Mark Mitchell <mark@codesourcery.com> PR c++/25855 * class.c (resolve_address_of_overloaded_function): Adjust use of return value from most_specialized_instantiation. * pt.c (determine_specialization): Avoid multiple calls to get_bindings. (most_specialized_instantiation): When a tie occurs, set the current presumed champion to the next template. Return the TREE_LIST node containing the template, rather than the template itself. (most_specialized): Remove. * name-lookup.c (push_overloaded_decl): When duplicate_decls indicates a failed redeclaration, report that to callers. 2006-01-26 Jason Merrill <jason@redhat.com> PR c++/16021 * name-lookup.c (parse_using_directive): Require strong using to name a nested namespace. 2006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> Revert: * cp-tree.h (do_poplevel): Remove prototype. * semantics.c (do_poplevel): Add prototype. Make static. Revert: * cp-tree.h (default_conversion): Remove prototype. * typeck.c (default_conversion): Make static. 2006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> * cp-tree.h (get_primary_binfo): Remove prototype. (push_using_decl): Likewise. (current_template_args): Likewise. (more_specialized_class): Likewise. (mark_class_instantiated): Likewise. (default_conversion): Likewise. (pfn_from_ptrmemfunc): Likewise. * class.c (get_primary_binfo): Add prototype, make static, simplify. * name-lookup.c (push_using_decl): Make static. * pt.c (current_template_args): Likewise. (more_specialized_class): Likewise. (mark_class_instantiated): Likewise. * typeck.c (default_conversion): Make static. (pfn_from_ptrmemfunc): Add prototype, make static. 2006-01-24 Dirk Mueller <dmueller@suse.de> * typeck.c (build_binary_op): Use OPT_Wfloat_equal in warning(). 2006-01-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/25552 * parser.c (cp_parser_unqualified_id): Check that destructor name and scope match. * call.c (check_dtor_name): Do not expect a BIT_NOT_EXPR. Adjust comment. Return early if possible. Use same_type_p to compare types. * typeck.c (lookup_destructor): Adjust call to check_dtor_name. 2006-01-24 Mark Mitchell <mark@codesourcery.com> * semantics.c: Remove outdated comment. 2006-01-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de> * cp-tree.h (do_poplevel): Remove prototype. * semantics.c (do_poplevel): Add prototype. Make static. * cp-tree.h (original_type): Remove prototype. * typeck.c (original_type): Make static. * cp-tree.h (declare_global_var): Remove prototype. * decl.c (declare_global_var): Make static. * cp-tree.h (implicitly_declare_fn): Remove prototype. * method.c (implicitly_declare_fn): Make static. * cp-tree.h (fold_decl_constant_value): Remove prototype. * pt.c (fold_decl_constant_value): Make static. * cp-tree.h (build_x_delete): Remove prototype. * init.c (build_vec_delete_1): Call build_op_delete_call directly and not via build_x_delete. (build_x_delete): Remove. * cp-tree.h (get_vtt_name): Remove prototype. * class.c (get_vtt_name): Remove. (build_vtt): Call mangle_vtt_for_type instead of get_vtt_name. 2006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net> * rtti.c (build_dynamic_cast): Fix comment. 2006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net> PR c++/10891 * rtti.c (build_dynamic_cast): Reject dynamic_cast use if -fno-rtti. 2006-01-21 Mark Mitchell <mark@codesourcery.com> PR c++/25895 * class.c (build_base_path): Generate a NOP_EXPR instead of a COMPONENT_REF if the base and derived classes are at the same address. PR c++/25856 * decl.c (begin_destructor_body): Robustify. PR c++/25858 * parser.c (cp_parser_direct_declarator): Robustify. 2006-01-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de> * parser.c (cp_lexer_next_token_is_keyword): Simplify. * parser.c (clear_decl_specs): Remove prototype. * parser.c (cp_parser_expression_fn): Remove. * call.c (add_builtin_candidates): Remove superfluous return. * name-lookup.c (do_toplevel_using_decl): Likewise. * parser.c (cp_parser_type_specifier_seq): Likewise. (cp_parser_save_default_args): Likewise. 2006-01-20 Dirk Mueller <dmueller@suse.com> PR c++/5520 * semantics.c (finish_if_stmt): Call empty_body_warning. * parser.c (cp_parser_implicitly_scoped_statement): Mark empty statement with an empty stmt. 2006-01-19 Mark Mitchell <mark@codesourcery.com> PR c++/22136 * name-lookup.c (do_class_using_decl): Don't try to look up base classes in templates with dependent base types. 2006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/25854 * pt.c (maybe_process_partial_specialization): Return early on error_mark_node. 2006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/16829 * decl.c (start_preparsed_function): Check default arguments unconditionally. * name-lookup.c (pushdecl_maybe_friend): Check default arguments of all functions and function templates. * parser.c (cp_parser_late_parsing_default_args): Check default arguments. * decl2.c (check_default_args): Set missing default arguments to error_mark_node. 2006-01-18 Mark Mitchell <mark@codesourcery.com> PR c++/25836 * cp-tree.h (push_class_stack): New function. (pop_class_stack): Likewise. * class.c (class_stack_node): Add hidden field. (pushclass): Clear it. (push_class_stack): New function. (pop_class_stack): Likewise. (currently_open_class): Ignore hidden classes. (currently_open_derived_class): Likewise. * name-lookup.c (push_to_top_level): Call push_class_stack. (pop_from_top_level): Call pop_class_stack. 2006-01-18 Kazu Hirata <kazu@codesourcery.com> * tree.c (find_tree_t, find_tree): Remove. * cp-tree.h: Remove the prototype for find_tree. 2006-01-18 Jakub Jelinek <jakub@redhat.com> * search.c (lookup_conversions_r): Fix a pasto. 2006-01-17 Eric Christopher <echristo@apple.com> * call.c (convert_like_real): When issuing conversion warnings, depend on OPT_Wconversion. * cvt.c (build_expr_type_conversion): Ditto. 2006-01-17 Kazu Hirata <kazu@codesourcery.com> * name-lookup.c (lookup_namespace_name): Remove. * name-lookup.h: Remove the prototype for lookup_namespace_name. 2006-01-17 Jakub Jelinek <jakub@redhat.com> PR c/25682 * decl.c (compute_array_index_type): After issuing not an integral constant-expression error, set size to 1 to avoid ICEs later on. 2006-01-16 Ian Lance Taylor <ian@airs.com> * parser.c: Include "cgraph.h". (cp_parser_asm_definition): Call cgraph_add_asm_node rather than assemble_asm. 2006-01-16 Rafael �ila de Esp�dola <rafael.espindola@gmail.com> * g++spec.c (lang_specific_spec_functions): Remove. 2006-01-15 Gabriel Dos Reis <gdr@integrable-solutions.net> * decl.c (check_initializer): Fix thinko. 2006-01-14 Mark Mitchell <mark@codesourcery.com> PR c++/25663 * parser.c (cp_parser_direct_declarator): Use cp_parser_error instead of error. 2006-01-13 Jason Merrill <jason@redhat.com> * pt.c (check_explicit_specialization): Use CP_DECL_CONTEXT even more. * name-lookup.c (set_decl_namespace): Use CP_DECL_CONTEXT. * pt.c (check_explicit_specialization): Likewise. 2006-01-12 Jason Merrill <jason@redhat.com> PR libstdc++/24660 * pt.c (check_explicit_specialization): Handle namespace association. * name-lookup.c (set_decl_namespace): Likewise. 2006-01-12 Nathan Sidwell <nathan@codesourcery.com> PR c++/24824 * class.c (handle_using_decl): Pass correct scope to cp_emit_debug_info_for_using. 2006-01-11 Nathan Sidwell <nathan@codesourcery.com> PR c++/25386 * tree.c (lvalue_p_1): Any part of a COMPONENT_REF affects packedness. 2006-01-06 Gabriel Dos Reis <gdr@integrablesolutions.net> * parser.c (cp_parser_primary_expression): Document the grammar for the built-in offsetof, a GNU extension. 2006-01-04 Zdenek Dvorak <dvorakz@suse.cz> PR c++/25632 * init.c (constant_value_1): Unshare use of DECL_INITIAL. Fix a typo in condition. 2006-01-04 Chris Lattner <sabre@gnu.org> * typeck2.c: update copyright to 2006 (split_nonconstant_init_1): Set TREE_CONSTANT to true. 2006-01-04 Mark Mitchell <mark@codesourcery.com> PR c++/24782 * parser.c (cp_parser_nested_name_specifier_opt): Preserve access checks, even when parsing tentatively. 2006-01-04 Richard Henderson <rth@redhat.com> Merge from gomp branch. * lex.c (handle_pragma_java_exceptions): Fix whitespace. * parser.c (struct cp_token): Add pragma_kind. (eof_token): Update to match. (struct cp_lexer): Add in_pragma; rearrange next for better packing. (cp_parser_initial_pragma): New. (cp_lexer_new_main): Use it. Don't bother clearing c_lex_return_raw_strings. (cp_lexer_get_preprocessor_token): Always initialize keyword and pragma_kind fields. Handle CPP_PRAGMA. (cp_lexer_consume_token): Don't allow CPP_PRAGMA_EOL when in_pragma is set. (cp_lexer_handle_pragma): Remove. Update callers to cp_parser_pragma. (cp_lexer_print_token) <CPP_PRAGMA>: Don't print as a string. (cp_parser_skip_to_pragma_eol): New. (cp_parser_error): Use it. (cp_parser_skip_to_closing_parenthesis): Stop at CPP_PRAGMA_EOL; rearrange with switch statement. (cp_parser_skip_to_end_of_statement): Likewise. (cp_parser_skip_to_end_of_block_or_statement): Likewise. (cp_parser_skip_to_closing_brace): Likewise. (cp_parser_skip_until_found): Likewise. (cp_parser_statement): Add in_compound argument; update callers. Use it to decide how to handle pragma parsing. (cp_parser_labeled_statement): Add in_compound argument; pass it on to cp_parser_statement. (cp_parser_statement_seq_opt): Stop at CPP_PRAGMA_EOL. (cp_parser_declaration_seq_opt): Likewise. (cp_parser_parameter_declaration): Likewise. (cp_parser_member_specification_opt): Likewise. (cp_parser_function_definition_after_decl): Likewise. (cp_parser_cache_group): Handle CPP_PRAGMA/CPP_PRAGMA_EOL pairs. (cp_parser_pragma): New. (pragma_lex): New. 2006-01-04 Dirk Mueller <dmueller@suse.com> * decl.c (finish_constructor_body): create simple compound stmt instead of a if(1) { } construct. 2006-01-03 Mark Mitchell <mark@codesourcery.com> PR c++/25492 * name-lookup.c (push_class_level_binding): When a derived class provides a type binding, eliminate any type binding from a base class. PR c++/25625 * repo.c (repo_emit_p): Always instantiate static data members initialized by constant expressions, so that there values are available. 2006-01-02 Mark Mitchell <mark@codesourcery.com> PR c++/25635 * class.c (add_method): Set TYPE_HAS_CONVERSION for classes with a conversion operator. * decl.c (grokdeclarator): Do not set TYPE_HAS_CONVERSION here. PR c++/25638 * class.c (add_method): Never associate more than one destructor with a single class. PR c++/25637 * cp-tree.h (do_friend): Adjust prototype. * decl.c (grokfndecl): Make funcdef_flag a bool, not an int. (grokdeclarator): Likewise. Refine check for invalid declarations/definitions of member functions outside of their own class. * friend.c (do_friend): Make funcdef_flag a bool, not an int. PR c++/25633 * parser.c (cp_parser_mem_initializer_list): Check result of cp_parser_mem_initializer against error_mark_node, not NULL_TREE. (cp_parser_mem_initializer): Return error_mark_node for failure. PR c++/25634 * parser.c (cp_parser_template_parameter_list): Call begin_template_parm_list and end_template_parm_list here. (cp_parser_type_parameter): Not here. (cp_parser_template_declaration_after_export): Or here. (cp_parser_elaborated_type_specifier): Call cp_parser_check_template_parameters. * tree.c (build_target_expr_with_type): Use force_target_expr. * decl2.c (mark_used): Fix typo in comment. 2006-01-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de> * parser.c (cp_parser_using_declaration): Skip name-lookup on invalid scope. 2005-12-30 Gabriel Dos Reis <gdr@integrable-solutions.net> * 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 <nathan@codesourcery.com> * 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 <mark@codesourcery.com> 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 <mark@codesourcery.com> 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 <mark@codesourcery.com> PR c++/24671 * pt.c (instantiate_template): Handle SFINAE. 2005-12-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de> * decl.c (grokdeclarator): Improve diagnostic for friend declarations of class members. 2005-12-22 Mark Mitchell <mark@codesourcery.com> 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 <reichelt@igpm.rwth-aachen.de> PR c++/23333 * parser.c (cp_parser_pure_specifier): Check for PURE_ZERO to identify a single '0'. 2005-12-20 Mark Mitchell <mark@codesourcery.com> PR c++/21228 * decl.c (use_eh_spec_block): New function. (store_parm_decls): Use it. (finish_function): Likewise. 2005-12-19 Mark Mitchell <mark@codesourcery.com> 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 <mark@codesourcery.com> PR c++/25300 * tree.c (build_qualified_name): Return error_mark_node for erroneous input. 2005-12-10 Mark Mitchell <mark@codesourcery.com> 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 <tlaurenzo@gmail.com> PR java/9861 * mangle.c (write_bare_function_type): Mangle return type for methods of Java classes 2005-12-08 Th�dore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr> * call.c (build_conditional_expr): Print types in error messages. 2005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de> * expr.c (cxx_expand_expr): Call gcc_unreachable instead of abort. 2005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de> * cp-gimplify.c (gimplify_cp_loop): Use fold_build3. 2005-12-07 Rafael �ila de Esp�dola <rafael.espindola@gmail.com> * Make-lang.in (c++.all.build, c++.install-normal): Remove. 2005-12-07 Rafael �ila de Esp�dola <rafael.espindola@gmail.com> * Make-lang.in: Remove all dependencies on s-gtype. 2005-12-06 Aldy Hernandez <aldyh@redhat.com> PR C++/24138 * decl.c (reshape_init_array_1): Handle max_index of -1. 2005-12-06 Roger Sayle <roger@eyesopen.com> * 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 <roger@eyesopen.com> 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 <dberlin@dberlin.org> * ptree.c (cxx_print_decl): Update to check for decl_common structure. 2005-12-02 Mark Mitchell <mark@codesourcery.com> PR c++/24173 * decl.c (duplicate_decls): Don't rely on DECL_TEMPLATE_INFO after clobbering newdecl. 2005-12-02 Richard Guenther <rguenther@suse.de> * semantics.c (simplify_aggr_init_expr): Use buildN instead of build. 2005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net> * 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 <gdr@integrable-solutions.net> * 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 <gdr@integrable-solutions.net> * 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 <gdr@integrable-solutions.net> * parser.c (cp_parser_declaration): Set token2.type to CPP_EOF, not RID_MAX. 2005-11-30 Jason Merrill <jason@redhat.com> PR c++/21123 * cp-gimplify.c (cp_genericize_r): Don't dereference invisible reference parms in a thunk. 2005-11-30 Ben Elliston <bje@au.ibm.com> * typeck.c (build_x_unary_op): Correct spelling in error message. 2005-11-28 Nathan Sidwell <nathan@codesourcery.com> 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 <reichelt@igpm.rwth-aachen.de> PR c++/24979 * cp-tree.h (DECL_MAIN_P): Remove duplicate definition. 2005-11-26 Richard Henderson <rth@redhat.com> * lex.c: Update for pragma_lex rename. * parser.c: Likewise. 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/9278 * decl.c (grokparms): Do not allow typedef-names in a '(void)' parmlist. 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> * typeck2.c (process_init_constructor_union): Remove check for unnamed union members. 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> * name-lookup.c (lookup_name_real): Merge two if's. 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> * pt.c (instantiate_class_template): Clean-up. 2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> * 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 <rguenther@suse.de> Dirk Mueller <dmueller@suse.de> PR c++/14024 * typeck.c (build_reinterpret_cast_1): Use strict_aliasing_warning. 2005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net> PR c++/24235 * pt.c (check_instantiated_args): Reword diagnostic message about template argument involving local types. 2005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net> 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 <gdr@integrable-solutions.net> PR c++/22238 * error.c (resolve_virtual_fun_from_obj_type_ref): New. (dump_expr): Use it in <case CALL_EXPR>. 2005-11-21 Richard Henderson <rth@redhat.com> * 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 <mark@codesourcery.com> 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 <mrs@apple.com> * 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 <jason@redhat.com> 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 <mrs@apple.com> * name-lookup.c (lookup_name_two): Add. * name-lookup.h: Likewise. 2005-11-15 Mark Mitchell <mark@codesourcery.com> 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 <mark@codesourcery.com> 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 <jason@redhat.com> PR c++/24580 * method.c (locate_ctor): Skip all artificial parms, not just 'this'. 2005-11-14 Mark Mitchell <mark@codesourcery.com> * parser.c (eof_token): Add initializer for ambiguous_p. 2005-11-13 Mark Mitchell <mark@codesourcery.com> 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 <jakub@redhat.com> 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) <case ASM_EXPR>: Use it. 2005-11-08 Jakub Jelinek <jakub@redhat.com> 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 <jason@redhat.com> PR c++/21123 * method.c (use_thunk): Use build_cplus_new instead of force_target_expr. 2005-11-06 Jason Merrill <jason@redhat.com> James A. Morrison <phython@gcc.gnu.org> 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 <mark@codesourcery.com> * 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 <kazu@codesourcery.com> * decl2.c, init.c, typeck.c: Fix comment typos. 2005-11-04 Richard Guenther <rguenther@suse.de> PR c++/22487 * init.c (build_vec_init): Build comparison of matching types. 2005-11-03 Josh Conner <jconner@apple.com> 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 <joseph@codesourcery.com> * cp-tree.h (cp_cpp_error), error.c (cp_cpp_error): Take va_list* parameter. 2005-11-03 Joseph S. Myers <joseph@codesourcery.com> 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 <mark@codesourcery.com> PR c++/21627 * pt.c (register_specialization): Update inline flags on clones.y 2005-11-03 Andrew Pinski <pinskia@physics.uc.edu> PR c++/24582 * decl.c (declare_local_label): Return 0 for variables with error_mark_node as their types. 2005-11-02 Mark Mitchell <mark@codesourcery.com> 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 <pinskia@physics.uc.edu> * 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 <pinskia@physics.uc.edu> PR C++/23229 * decl.c (grokfndecl): Create a new function type after erroring out about main not returning int. 2005-10-28 Josh Conner <jconner@apple.com> PR c++/22153 * parser.c (cp_parser_member_declaration): Detect and handle a template specialization. 2005-10-28 Andrew Pinski <pinskia@physics.uc.edu> 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 <mark@codesourcery.com> PR c++/24260 * parser.c (cp_parser_init_declarator): Pass attributes to grokfield. 2005-10-20 Mark Mitchell <mark@codesourcery.com> PR c++/22618 * search.c (accessible_p): Check access in the outermost set of template parameters. 2005-10-20 Richard Guenther <rguenther@suse.de> * decl.c (grokdeclarator): Fix ambiguous pedwarn message. 2005-10-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/22293 * decl.c (grokdeclarator): Reject unqualified destructors in friend declarations. 2005-10-18 Mark Mitchell <mark@codesourcery.com> PR c++/23293 * pt.c (convert_template_argument): Use canonical type variants in template specializations. 2005-10-18 Nathan Sidwell <nathan@codesourcery.com> 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 <mark@codesourcery.com> PR c++/21908 * call.c (build_new_method_call): Do not show VTT parameters to the user. 2005-10-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/23440 * parser.c (cp_parser_statement): If the parser reached CPP_EOF, only complain about missing statement. 2005-10-17 Nathan Sidwell <nathan@codesourcery.com> PR c++/24386 * cp-tree.h (BASELINK_QUALIFIED_P): New. * pt.c (tsubst_copy_and_build): <CALL_EXPR case>: 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 <mark@codesourcery.com> 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 <mark@codesourcery.com> PR c++/22173 * typeck.c (check_template_keyword): Fix thinko. 2005-10-16 Andrew Pinski <pinskia@physics.uc.edu> PR c++/23959 * decl.c (pop_switch): Only call c_do_switch_warnings when not processing templates. 2005-10-16 Mark Mitchell <mark@codesourcery.com> 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 <mark@codesourcery.com> PR c++/21347 * class.c (maybe_warn_about_overly_private_class): Lazy constructors are public. 2005-10-14 Mark Mitchell <mark@codesourcery.com> 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 <nathan@codesourcery.com> 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 <nathan@codesourcery.com> PR c++/23984 * class.c (build_base_path): The vtable is always the first thing in the vtt. 2005-10-13 Mark Mitchell <mark@codesourcery.com> 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 <dannysmith@users.sourceforge.net> PR target/21801 PR target/23589 * class.c (finish_struct_1): Call targetm.cxx.adjust_class_at_definition. 2005-10-12 Nathan Sidwell <nathan@codesourcery.com> 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 <edelsohn@gnu.org> 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 <bonzini@gnu.org> 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 <nathan@codesourcery.com> PR c++/19964 * class.c (walk_subobject_offsets): Don't walk error_mark_node. 2005-10-11 Ian Lance Taylor <ian@airs.com> PR c++/8057 * cvt.c (convert_to_void): Don't warn about unused values when processing a template declaration. 2005-10-11 Mark Mitchell <mark@codesourcery.com> 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 <mark@codesourcery.com> PR c++/24277 * pt.c (instantiate_decl): Call finish_static_data_member_decl for static data members. 2005-10-10 Giovanni Bajo <giovannibajo@gcc.gnu.org> Mark Mitchell <mark@codesourcery.com> 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 <mark@codesourcery.com> 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 <phython@gcc.gnu.org> PR c++/22172 * parser.c (cp_parser_postfix_expression) <RID_TYPENAME>: Treat nontype scopes as nondependent. 2005-10-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> * call.c (resolve_args): Remove redundant test. 2005-10-05 Paolo Bonzini <bonzini@gnu.org> 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 <nathan@codesourcery.com> 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 <pinskia@physics.uc.edu> 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 <aoliva@redhat.com> * error.c (dump_type) <UNKNOWN_TYPE>: Print reworded message. 2005-10-03 Mark Mitchell <mark@codesourcery.com> PR c++/17775 * repo.c: Include flags.h. (finish_repo): Add -frandom-seed to the arguments. 2005-10-02 Mark Mitchell <mark@codesourcery.com> 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 <mark@codesourcery.com> PR c++/16782 * decl.c (grokdeclarator): Always pedwarn about overqualified member names. 2005-09-27 Mark Mitchell <mark@codesourcery.com> 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 <jason@redhat.com> 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 <rguenther@suse.de> 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 <jakub@redhat.com> 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 <mark@codesourcery.com> PR c++/23993 * init.c (integral_constant_value): Use DECL_INTEGRAL_CONSTANT_VAR_P. 2005-09-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 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 <jakub@redhat.com> PR c++/23947 * rtti.c (get_pseudo_ti_init): Recompute ti pointer after get_tinfo_ptr calls. 2005-09-16 Mark Mitchell <mark@codesourcery.com> 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 <jason@redhat.com> PR c++/23357 * cp-tree.def (SIZEOF_EXPR, ALIGNOF_EXPR): Change code class to tcc_expression. 2005-09-15 Mark Mitchell <mark@codesourcery.com> 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 <nathan@codesourcery.com> PR c++/23725 * error.c (dump_decl): <USING_DECL case> Use USING_DECL_SCOPE. 2005-09-13 Bastian Blank <waldi@debian.org> PR c++/16171 * mangle.c (find_substitution): Do not use special substitutions for identifiers not in std::. 2005-09-13 Mark Mitchell <mark@codesourcery.com> PR c++/23839 * typeck.c (cxx_mark_addressable): Only check DECL_HARD_REGISTER for VAR_DECLs. 2005-09-13 Mark Mitchell <mark@codesourcery.com> 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 <mark@codesourcery.com> 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 <mark@codesourcery.com> 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 <ian@airs.com> 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 <rth@redhat.com> * 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 <gdr@integrable-solutions.net> * parser.c (cp_parser_translation_unit): Simplify. The while-block was actually executed at most once. 2005-09-09 Richard Henderson <rth@redhat.com> 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 <mark@codesourcery.com> 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 <rth@redhat.com> 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 <mark@codesourcery.com> PR c++/23691 * decl2.c (mark_used): Instantiate static data members initialized by constants, even in a template. 2005-09-08 Andrew Pinski <pinskia@physics.uc.edu> PR obj-c++/16816 * parser.c (cp_parser_objc_selector_expression): Treat CPP_SCOPE as two CPP_COLON. 2005-09-07 Richard Guenther <rguenther@suse.de> * cp-gimplify.c (cp_gimplify_expr): Create empty CONSTRUCTOR for EMPTY_CLASS_EXPR. 2005-09-06 Jakub Jelinek <jakub@redhat.com> 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 <mark@codesourcery.com> * 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 <reichelt@igpm.rwth-aachen.de> * decl.c (check_elaborated_type_specifier): Remove redundant check. 2005-09-06 Jakub Jelinek <jakub@redhat.com> PR c++/23056 * typeck.c (ignore_overflows): New helper function. (build_static_cast_1): Use it. 2005-09-06 Kazu Hirata <kazu@codesourcery.com> * cp-tree.h, decl.c, decl2.c, semantics.c: Fix comment typos. Follow spelling conventions. 2005-09-05 Mark Mitchell <mark@codesourcery.com> PR c++/23667 * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INSTANTIATED when copying a VAR_DECL. 2005-09-05 Mark Mitchell <mark@codesourcery.com> 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 <mark@codesourcery.com> 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 <mark@codesourcery.com> * parser.c (cp_parser_class_specifier): Push/pop GC contexts around functions in local classes. 2005-09-02 Mark Mitchell <mark@codesourcery.com> PR c++/21687 * parser.c (cp_parser_class_specifier): Push/pop GC contexts around functions in local classes. 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu> 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 <reichelt@igpm.rwth-aachen.de> PR c++/13377 * parser.c (cp_parser_lookup_name): Pass LOOKUP_COMPLAIN to lookup_name_real on final parse. 2005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/23639 * semantics.c (qualified_name_lookup_error): Do not complain again on invalid scope. 2005-08-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 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 <mark@codesourcery.com> 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 <mark@codesourcery.com> 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 <nathan@codesourcery.com> PR c++/20817 * typeck.c (build_x_unary_op): Make sure OFFSET_REF is not for a ->*. 2005-08-24 Nathan Sidwell <nathan@codesourcery.com> PR c++/22454 * parser.c (cp_lexer_peek_nth_token): Relax assert. 2005-08-23 Nathan Sidwell <nathan@codesourcery.com> PR c++/23044 * pt.c (tsubst_qualified_id): A SCOPE_REF can still remain. 2005-08-22 James E Wilson <wilson@specifix.com> PR tree-optimization/23426 * decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE for array size check. 2005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> 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 <reichelt@igpm.rwth-aachen.de> PR c++/23089 * decl.c (require_complete_types_for_parms): Mark incomplete types as invalid. 2005-08-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de> * parser.c (cp_parser_nth_token_starts_template_argument_list_p): Fix typo in leading comment. 2005-08-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * name-lookup.c, ptree.c: Delete HOST_PTR_PRINTF. 2005-08-15 Fariborz Jahanian <fjahanian@apple.com> * 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 <giovannibajo@libero.it> Nathan Sidwell <nathan@codesourcery.com> PR c++/21799 PR c++/8271 * pt.c (unify) <METHOD_TYPE>: Check this-pointer cv-qualifiers explicitly. 2005-08-12 Nathan Sidwell <nathan@codesourcery.com> 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 <reichelt@igpm.rwth-aachen.de> PR c++/23266 * decl2.c (grokfield): Check that method is not static before marking it as pure. 2005-08-11 Nathan Sidwell <nathan@codesourcery.com> 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 <reichelt@igpm.rwth-aachen.de> PR c++/20646 * decl.c (grokdeclarator): Reset storage_class after error. 2005-08-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/22508 * init.c (build_new_1): Check for empty candidate list. 2005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/23191 * pt.c (tsubst) <case METHOD_TYPE>: Check for error_mark_node before calling build_exception_variant. 2005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/19498 * pt.c (tsubst_decl) <case TEMPLATE_DECL>: Return ERROR_MARK_NODE if substitution of template args did not succeed. 2005-08-06 Michael Matz <matz@suse.de> * method.c (use_thunk): Call init_insn_lengths. 2005-08-05 James A. Morrison <phython@gcc.gnu.org> 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 <mark@codesourcery.com> * name-lookup.c (pushtag): Remove accidental commit from: 2004-12-21 Mark Mitchell <mark@codesourcery.com> 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 <kazu@codesourcery.com> * class.c, decl.c, name-lookup.c, pt.c, typeck.c, typeck2.c: Fix comment typos. 2005-07-29 Kazu Hirata <kazu@codesourcery.com> * method.c: Fix a comment typo. 2005-07-28 Mark Mitchell <mark@codesourcery.com> PR c++/22545 * call.c (add_builtin_candidate): Adjust for changes in representation of pointer-to-member types. 2005-07-28 Mike Stump <mrs@apple.com> * pt.c (check_explicit_specialization): Add visibility logic. (lookup_template_class): Likewise. (instantiate_class_template): Likewise. 2005-07-27 Devang Patel <dpatel@apple.com> * name-lookup.c (pushtag): Do no set DECL_IGNORED_P bit. 2005-07-25 Ian Lance Taylor <ian@airs.com> * ptree.c (cxx_print_identifier): Print a leading space if the indent level is 0. 2005-07-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * 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 <mh@suse.com> * parser.c (cp_parser_declaration): Fix unitialised warnings. 2005-07-21 Andrew Pinski <pinskia@physics.uc.edu> * class.c (build_base_path): Fix typo. 2005-07-21 Andrew Pinski <pinskia@physics.uc.edu> PR C++/22358 * class.c (build_base_path): Convert BINFO_OFFSET to the correct type. 2005-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de> * call.c: Fix comment typo(s). * cxx-pretty-print.h: Likewise. * name-lookup.c: Likewise. * parser.c: Likewise. 2005-07-20 Douglas Gregor <doug.gregor@gmail.com> 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 <giovannibajo@libero.it> 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 <mark@codesourcery.com> 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 <mark@codesourcery.com> 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 <ghazi@caip.rutgers.edu> * call.c (diagnostic_fn_t): New. (build_temp, convert_like_real): Use diagnostic_fn_t. 2005-07-15 Mark Mitchell <mark@codesourcery.com> PR c++/22204 * repo.c (repo_emit_p): Robustify. 2005-07-14 Daniel Berlin <dberlin@dberlin.org> Fix PR c++/22452 * tree.c (decl_linkage): Don't check DECL_COMDAT on CONST_DECL. 2005-07-15 Mark Mitchell <mark@codesourcery.com> 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 <reichelt@igpm.rwth-aachen.de> Nathan Sidwell <nathan@codesourcery.com> PR c++/20172 * pt.c (tsubst_template_parms): Check for invalid non-type parameters. 2005-07-09 Andrew Pinski <pinskia@physics.uc.edu> * 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 <dberlin@dberlin.org> * 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 <nathan@codesourcery.com> 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 <nathan@codesourcery.com> * 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 <bonzini@gnu.org> * 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 <gdr@integrable-solutions.net> * dump.c: Use dump_string_field. 2005-07-03 Joseph S. Myers <joseph@codesourcery.com> * cp-tree.h (GCC_DIAG_STYLE): #undef before defining. Change minimum GCC version for format checking to 4.1. 2005-07-02 Kazu Hirata <kazu@codesourcery.com> * Make-lang.in (cc1plus-checksum.c): Use build/genchecksum$(build_exeext), not build/genchecksum$(exeext). 2005-07-02 Joseph S. Myers <joseph@codesourcery.com> * name-lookup.c, parser.c: Use %q, %< and %> to quote in diagnostics. 2005-07-02 Zack Weinberg <zack@codesourcery.com> Joseph S. Myers <joseph@codesourcery.com> * 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 <dberlin@dberlin.org> * decl.c (require_complete_types_for_parms): Call relayout_decl instead of layout_decl. 2005-06-30 Zack Weinberg <zack@codesourcery.com> Jakub Jelinek <jakub@redhat.com> * 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 <stevenb@suse.de> * 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 <joseph@codesourcery.com> * 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 <paul@codesourcery.com> * 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 <ghazi@caip.rutgers.edu> * 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 <ghazi@caip.rutgers.edu> * cp-tree.h (lang_check_failed): Add noreturn attribute. 2005-06-25 Kelley Cook <kcook@gcc.gnu.org> * all files: Update FSF address in copyright headers. 2005-06-23 Jason Merrill <jason@redhat.com> 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 <reichelt@igpm.rwth-aachen.de> * pt.c (register_specialization): Remove superfluous assertion. 2005-06-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * 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 <geoffk@apple.com> 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 <nathan@codesourcery.com> * 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 <nathan@codesourcery.com> PR c++/20678 * error.c (dump_expr) <COMPONENT_REF case>: 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 <roger@eyesopen.com> * decl.c (grokdeclarator): Only check TREE_OVERFLOW on INTEGER_CST. 2005-06-13 Geoffrey Keating <geoffk@apple.com> * 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 <nathan@codesourcery.com> 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 <roger@eyesopen.com> 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 <aldyh@redhat.com> 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 <nathan@codesourcery.com> 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) <USING_DECL case>: Adjust. * name-lookup.h (cp_emit_debug_info_for_using): Declare. * pt.c (tsubst_decl) <USING_DECL case>: 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 <reichelt@igpm.rwth-aachen.de> 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 <nathan@codesourcery.com> * 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 <jakub@redhat.com> * 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 <nathan@codesourcery.com> 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 <hp@axis.se> * config-lang.in (target_libs): Remove target-gperf. 2005-06-05 Mark Mitchell <mark@codesourcery.com> 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 <mark@codesourcery.com> 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 <nathan@codesourcery.com> * 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 <nathan@codesourcery.com> PR c++/21165 * init.c (integral_constant_value): Check the type of the initializer, not the decl. 2005-05-30 Mark Mitchell <mark@codesourcery.com> 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 <kazu@cs.umass.edu> * operators.def, optimize.c: Update copyright. 2005-05-28 Mark Mitchell <mark@codesourcery.com> 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 <mark@codesourcery.com> 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 <ian@airs.com> * 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 <roger@eyesopen.com> Giovanni Bajo <giovannibajo@gcc.gnu.org> * 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 <nathan@codesourcery.com> 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 <reichelt@igpm.rwth-aachen.de> PR c++/21768 * pt.c (redeclare_class_template): Change error message according to coding conventions. 2005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de> * call.c (build_op_delete_call): Fix quoting in error message. 2005-05-25 Richard Henderson <rth@redhat.com> 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 <reichelt@igpm.rwth-aachen.de> PR c++/21686 * semantics.c (finish_id_expression): Fix quoting in error message. 2005-05-25 DJ Delorie <dj@redhat.com> * 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 <zlaski@apple.com> * 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 <pinskia@physics.uc.edu> PR C++/21645 * optimize.c (update_cloned_parm): Copy the TYPE also from the original one. 2005-05-19 Jakub Jelinek <jakub@redhat.com> PR c++/21495 * decl.c (grokdeclarator): Fix "storage class specified for" error reporting. 2005-05-19 Kazu Hirata <kazu@cs.umass.edu> * parser.c: Fix comment typos. 2005-05-18 Geoffrey Keating <geoffk@apple.com> * 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 <hongjiu.lu@intel.com> 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 <zlaski@apple.com> Mike Stump <mrs@apple.com> 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 <jh@suse.cz> * method.c: Include tree-pass.h (use_thunk): Lower body before expanding. 2005-05-17 Jakub Jelinek <jakub@redhat.com> 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 <rth@redhat.com> * decl.c (build_library_fn_1): Move setting TREE_NOTHROW ... (build_library_fn): ... here. 2005-05-12 Ian Lance Taylor <ian@airs.com> * 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 <mark@codesourcery.com> * typeck.c (build_unary_op): Do not resort to address arithmetic when taking the address of a COMPONENT_REF. 2005-05-08 Kazu Hirata <kazu@cs.umass.edu> * 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 <rsandifo@redhat.com> * mangle.c: Remove a reference to the MIPS -mint64 option. 2005-05-07 Kazu Hirata <kazu@cs.umass.edu> * 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 <kazu@cs.umass.edu> * 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 <kazu@cs.umass.edu> * decl2.c (deferred_fns, note_vague_linkage_fn, cp_finish_file): Use VEC instead of VARRAY. 2005-05-05 Mark Mitchell <mark@codesourcery.com> PR c++/21352 * pt.c (build_non_dependent_expr): Use is_overloaded_fn. 2005-05-05 Kazu Hirata <kazu@cs.umass.edu> * pt.c: Fix a comment typo. 2005-05-04 Kazu Hirata <kazu@cs.umass.edu> * 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 <kazu@cs.umass.edu> * friend.c, lex.c, mangle.c, repo.c: Update copyright. 2005-05-02 Kazu Hirata <kazu@cs.umass.edu> * 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 <bonzini@gnu.org> * semantics.c (finish_call_expr): Call resolve_overloaded_builtin for BUILT_IN_MD built-ins. 2005-05-02 Michael Matz <matz@suse.de> 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 <ian@airs.com> * 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 <pinskia@physics.uc.edu> PR C++/21188 * rtti.c (ifnonnull): Cast the zero comparison operand to the correct type. 2005-04-24 Jakub Jelinek <jakub@redhat.com> 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 <markus@oberhumer.com> * 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 <ian@airs.com> * 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 <dj@redhat.com> * 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 <per@bothner.com> * 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 <aoliva@redhat.com> PR c++/21087 * name-lookup.c (push_overloaded_decl): Do not overload with non-duplicate anticipated built-in. 2005-04-21 Kazu Hirata <kazu@cs.umass.edu> * 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 <nathan@codesourcery.com> * 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 <ian@airs.com> * 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 <kazu@cs.umass.edu> * 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 <ian@airs.com> * 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 <mark@codesourcery.com> 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 <kazu@cs.umass.edu> * 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 <rth@redhat.com> PR middle-end/14311 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin. 2005-04-15 Kazu Hirata <kazu@cs.umass.edu> * 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 <kazu@cs.umass.edu> * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS, CLASSTYPE_TEMPLATE_LEVEL): Remove. 2005-04-11 Mark Mitchell <mark@codesourcery.com> * 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 <kazu@cs.umass.edu> * 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 <ian@airs.com> * 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 <mark@codesourcery.com> 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 <joseph@codesourcery.com> * decl.c (start_decl): Apply pending #pragma weak regardless of scope. 2005-04-06 Mark Mitchell <mark@codesourcery.com> PR c++/20212 * pt.c (regenerate_decl_from_template): Copy attributes for parameters from the pattern to the instantiation. 2005-04-05 Mark Mitchell <mark@codesourcery.com> 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 <jason@redhat.com> PR c++/19312 * tree.c (stabilize_init): Don't bother trying to stabilize something with no side-effects. 2005-04-05 Mark Mitchell <mark@codesourcery.com> PR c++/20763 * decl.c (grokdeclarator): Correct attribute handling. 2005-04-05 Mark Mitchell <mark@codesourcery.com> 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 <mark@codesourcery.com> PR c++/20679 * parser.c (cp_parser_template_name): Fix thinko. 2005-04-04 Nathan Sidwell <nathan@codesourcery.com> PR c++/20746 * method.c (use_thunk): Protect covariant pointer return adjustments from NULL pointers. 2005-04-04 Jan Hubicka <jh@suse.cz> * decl2.c (finish_objects): Revert my previous patch. (cp_finish_file): Likewise. 2005-04-03 Kazu Hirata <kazu@cs.umass.edu> * pt.c: Fix comment typos. 2005-04-03 Nathan Sidwell <nathan@codesourcery.com> 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 <nathan@codesourcery.com> * 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 <nathan@codesourcery.com> 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 <gdr@integrable-solutions.net> PR c++/18644 * call.c (build_new_op): Remove check for -Wsynth. 2005-03-31 Jan Hubicka <jh@suse.cz> * decl2.c (finish_objects): Mark ctor as needed. (cp_finish_file): Output variables only in nonunit-at-a-time. 2005-03-29 Richard Henderson <rth@redhat.com> 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 <geoffk@apple.com> * typeck.c (build_static_cast_1): Allow scalar_cast between any integral, floating, or enumeration type. 2005-03-24 Steven Bosscher <stevenb@suse.de> * 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 <joseph@codesourcery.com> * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove. 2005-03-23 Joseph S. Myers <joseph@codesourcery.com> * cp-tree.h (perform_integral_promotions): Remove. (default_conversion): Add. 2005-03-22 Mark Mitchell <mark@codesourcery.com> * 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 <reichelt@igpm.rwth-aachen.de> PR c++/19980 * decl.c (start_preparsed_function): Robustify. 2005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/20499 * parser.c (cp_parser_class_head): Return NULL_TREE when encountering a redefinition. 2005-03-22 Nathan Sidwell <nathan@codesourcery.com> PR c++/20465 PR c++/20381 * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a template. 2005-03-21 Paolo Carlini <pcarlini@suse.de> PR c++/20461 PR c++/20536 * init.c (emit_mem_initializers): Don't crash on undefined types. 2005-03-21 Paolo Carlini <pcarlini@suse.de> PR c++/20147 * semantics.c (finish_stmt_expr_expr): Return immediately if error_operand_p (expr). 2005-03-21 Joseph S. Myers <joseph@codesourcery.com> * cp-tree.h (lvalue_or_else, lvalue_p): New. * typeck.c (lvalue_or_else): New. Call lvalue_error. 2005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> PR c++/20240 * decl.c (decls_match): Compare context of VAR_DECL. 2005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> PR c++/20333 * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>: Check the return value of cp_parser_nested_name_specifier. 2005-03-18 Dale Johannesen <dalej@apple.com> * cp/tree.c (cp_tree_equal): Handle SSA_NAME. 2005-03-18 Paolo Carlini <pcarlini@suse.de> 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 <pcarlini@suse.de> 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 <nathan@codesourcery.com> 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 <lerdsuwa@users.sourceforge.net> 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 <lerdsuwa@users.sourceforge.net> 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 <mark@codesourcery.com> PR c++/20157 * pt.c (determine_specialization): Reject non-specializations. 2005-03-11 Per Bothner <per@bothner.com> * 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 <jakub@redhat.com> 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 <mark@codesourcery.com> 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 <pcarlini@suse.de> 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 <nathan@codesourcery.com> PR c++/20186 * pt.c (contains_dependent_cast_p): New. (fold_non_dependent_expr): Call it. 2005-03-08 Mark Mitchell <mark@codesourcery.com> 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 <mark@codesourcery.com> * class.c (finish_struct_1): Do not warn about non-virtual destructors in Java classes. 2005-03-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> 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 <aoliva@redhat.com> * 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 <per@bothner.com> * decl.c (finish_function): Use SET_EXPR_LOCATION instead of unavailable annotate_with_file_line, if USE_MAPPED_LOCATION. 2005-03-01 Nathan Sidwell <nathan@codesourcery.com> 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 <jakub@redhat.com> 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 <reichelt@igpm.rwth-aachen.de> * 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 <jakub@redhat.com> 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 <mark@codesourcery.com> PR c++/19878 * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations with internal linkage. 2005-02-23 Alexandre Oliva <aoliva@redhat.com> * decl.c (grokvardecl): Don't exempt anonymous types from having linkage for variables that have linkage other than "C". 2005-02-23 Kazu Hirata <kazu@cs.umass.edu> * cp-objcp-common.h, error.c: Update copyright. 2005-02-22 Mark Mitchell <mark@codesourcery.com> 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 <dgregor@cs.indiana.edu> 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 <zack@codesourcery.com> 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 <rth@redhat.com> PR libstdc++/10606 * except.c (do_get_exception_ptr): New. (expand_start_catch_block): Use it. 2005-02-19 Jakub Jelinek <jakub@redhat.com> * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING if type is not error_mark_node. 2005-01-20 Giovanni Bajo <giovannibajo@gcc.gnu.org> 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 <jakub@redhat.com> 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 <aoliva@redhat.com> 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 <aoliva@redhat.com> 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 <aoliva@redhat.com> * 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 <nathan@codesourcery.com> 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 <aoliva@redhat.com> PR c++/17816 * decl.c (redeclaration_error_message): Report redefinition of pure virtual function. 2005-02-14 Nathan Sidwell <nathan@codesourcery.com> 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 <lerdsuwa@users.sourceforge.net> 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 <rth@redhat.com> 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 <mark@codesourcery.com> PR c++/19755 * decl.c (reshape_init): Issue warnings about missing braces. 2005-02-11 Kazu Hirata <kazu@cs.umass.edu> * cp-tree.def, except.c, ptree.c: Update copyright. 2005-02-09 Mark Mitchell <mark@codesourcery.com> 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 <mark@codesourcery.com> 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 <kazu@cs.umass.edu> * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update copyright. 2005-02-07 Mark Mitchell <mark@codesourcery.com> * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations on boolean variables. (cp_lexer_stop_debugging): Likewise. 2005-02-03 Giovanni Bajo <giovannibajo@gcc.gnu.org> 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 <austern@apple.com> 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 <reichelt@igpm.rwth-aachen.de> PR c++/17413 * pt.c (check_instantiated_args): Improve error message. Fix logic when to print its second part. 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de> * 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 <reichelt@igpm.rwth-aachen.de> * 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 <mark@codesourcery.com> * parser.c (cp_parser_primary_expression): Don't complain about floating-point literals in integral constant expressions when !pedantic. 2005-02-01 Alexandre Oliva <aoliva@redhat.com> * 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 <mark@codesourcery.com> * 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 <mrs@apple.com> * parser.c (cp_lexer_new_main): Get the first token, first, before doing anything. 2005-01-31 Mark Mitchell <mark@codesourcery.com> * decl.c (start_decl): Add missing parentheses. 2005-01-30 Mark Mitchell <mark@codesourcery.com> 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 <mark@codesourcery.com> 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 <stevenb@suse.de> * 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 <joern.rennecke@st.com> PR c++/18370 * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p. 2005-01-25 Andrew Pinski <pinskia@physics.uc.edu> * 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 <reichelt@igpm.rwth-aachen.de> * 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 <reichelt@igpm.rwth-aachen.de> * 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 <reichelt@igpm.rwth-aachen.de> * decl.h (debug_bindings_indentation): Remove. 2005-01-23 Kazu Hirata <kazu@cs.umass.edu> * typeck.c: Fix a comment typo. 2005-01-21 Giovanni Bajo <giovannibajo@gcc.gnu.org> 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 <kazu@cs.umass.edu> * typeck.c (more_qualified_p): Remove. * cp-tree.h: Remove the corresponding prototype. 2005-01-19 Matt Austern <austern@apple.com> * typeck.c (comptypes): Handle return code from objc_comptypes correctly. 2005-01-19 Kazu Hirata <kazu@cs.umass.edu> * cp-tree.h, name-lookup.h: Remove unused prototypes. 2005-01-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> PR c++/19375 * semantics.c (finish_id_expression): Disable access checking for already lookuped FIELD_DECL. 2005-01-18 Kazu Hirata <kazu@cs.umass.edu> * 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 <pinskia@physics.uc.edu> PR c/19472 * semantics.c (finish_asm_stmt): Strip nops off input memory operands. 2005-01-18 Kazu Hirata <kazu@cs.umass.edu> * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c, typeck2.c: Update copyright. 2005-01-16 Kazu Hirata <kazu@cs.umass.edu> * 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 <jakub@redhat.com> PR c++/19263 * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified. 2005-01-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * Make-lang.in (cp-warn): Don't append $(WERROR). 2005-01-10 Kazu Hirata <kazu@cs.umass.edu> * cp-tree.h: Fix a comment typo. 2005-01-07 Nathan Sidwell <nathan@codesourcery.com> PR c++/19298 * pt.c (tsubst_qualified_id): Call convert_from_reference. 2005-01-06 Mark Mitchell <mark@codesourcery.com> 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 <lerdsuwa@users.sourceforge.net> PR c++/17154 * search.c (lookup_field_1): Handle using declaration in class template partial specialization. 2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> PR c++/19258 * pt.c (push_access_scope): Handle friend defined in class. (pop_access_scope): Likewise. 2005-01-06 Nathan Sidwell <nathan@codesourcery.com> PR c++/19270 * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately. (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete array-new handling code. Use build_x_binary_op. 2005-01-05 Nathan Sidwell <nathan@codesourcery.com> 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 <reichelt@igpm.rwth-aachen.de> 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 <stevenb@suse.de> PR middle-end/17544 * decl.c (finish_function): Fix comment. Annotate the compiler generated return with the current file name and line 0.