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Diffstat (limited to 'gcc-4.2.1-5666.3/gcc/cp/ChangeLog')
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diff --git a/gcc-4.2.1-5666.3/gcc/cp/ChangeLog b/gcc-4.2.1-5666.3/gcc/cp/ChangeLog new file mode 100644 index 000000000..0b57e8e53 --- /dev/null +++ b/gcc-4.2.1-5666.3/gcc/cp/ChangeLog @@ -0,0 +1,7127 @@ + # APPLE LOCAL begin mainline radar 6194879 +2007-08-22 Jason Merrill <jason@redhat.com> + + PR c++/29365 + * pt.c (outermost_tinst_level): New function. + * lex.c (in_main_input_context): New function. + * cp-tree.h: Declare it. + * decl2.c (constrain_class_visibility): Use it to avoid warning + about uses of the anonymous namespace in the main input file. + + # APPLE LOCAL end mainline radar 6194879 + # 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. |