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2004-12-31 Richard Henderson <rth@redhat.com> PR middle-end/17799 * call.c (make_temporary_var_for_ref_to_temp): Set DECL_IGNORED_P. * class.c (build_vtable): Don't conditionallize setting it based on DWARF2_DEBUG. (layout_class_type): Set DECL_IGNORED_P. * decl2.c (get_guard): Likewise. * rtti.c (get_tinfo_decl, build_lang_decl): Likewise. * tree.c (build_local_temp): Likewise. 2004-12-30 Mark Mitchell <mark@codesourcery.com> * cp-tree.h (cp_declarator): Split "name" field into qualifying_scope and unqualified_name. * decl.c (get_scope_of_declarator): Adjust accordingly. (grokdeclarator): Likewise. * decl2.c (grokfield): Likewise, and adjust call to do_class_using_decl. * name-lookup.c (do_class_using_decl): Split "decl" into "scope" and "name". Remove unnecessary code. * name-lookup.h (do_class_using_decl): Adjust declaration. * parser.c (make_id_declarator): Split "id" into qualifying_scope and unqualified_name. (cp_parser_using_declaration): Adjust call to do_class_using_decl. (cp_parser_direct_declarator): Adjust to handle the fact that cp_parser_declarator_id no longer returns a SCOPE_REF. (cp_parser_direct_declarator): Likewise. (cp_parser_declarator_id): Do not create a SCOPE_REF for qualified names. (cp_parser_member_declaration): Adjust call to make_id_declarator. (cp_parser_check_declarator_template_parameters): Do not expect a SCOPE_REF. * decl.c (duplicate_decls): Call ggc_free on declarations we will not be needing any longer. PR c++/19190 * cvt.c (convert_to_void): Do not use STRIP_NOPs. 2004-12-28 Richard Henderson <rth@redhat.com> PR inline-asm/15740 * semantics.c (finish_asm_stmt): Resolve asm names. Validate input constraints. Mark memory inputs addressable. 2004-12-27 Jason Merrill <jason@redhat.com> * decl.c (expand_static_init): Don't use shortcut if targetm.relaxed_ordering. 2004-12-27 Mark Mitchell <mark@codesourcery.com> PR c++/19149 * decl.c (check_tag_decl): Robustify. 2004-12-23 Mark Mitchell <mark@codesourcery.com> PR c++/17595 * parser.c (cp_parser_error): Issue better messages about #pragma in locations where it is not permitted. PR c++/17413 * pt.c (check_instantiated_args): Remove bogus SFINAE code. * cvt.c (convert_to_void): Fix typo in comment. 2004-12-23 Alexandre Oliva <aoliva@redhat.com> PR c++/18962 * pt.c (check_explicit_specialization): Use the argument list from the definition in a template function specialization definition. 2004-12-23 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/18733 * pt.c (check_explicit_specialization): Use special logic to validate befriended specializations. 2004-12-22 Mark Mitchell <mark@codesourcery.com> * rtti.c (emit_support_tinfos): Avoid using C99 semantics. PR c++/18464 * call.c (build_this): In templates, do not bother with build_unary_op. * typeck.c (unary_complex_lvalue): In a template, always refuse simplifications. PR c++/18492 * cp-gimplify.c (cp_genericize): Relax assertion. PR c++/11224 * cvt.c (convert_to_void): Warn about unused values. PR c++/18257 * rtti.c (emit_support_tinfos): On systems without weak symbols, emit the runtime library type-info objects as non-COMDAT. 2004-12-21 Mark Mitchell <mark@codesourcery.com> PR c++/18378 * call.c (convert_like_real): Do not permit the use of a copy constructor to copy a packed field. PR c++/19063 * decl.c (grokdeclarator): Return error_mark_node, not void_type_node, to indicate errors. * parser.c (cp_parser_template_parameter_list): Robustify. (cp_parser_template_parameter): Likewise. PR c++/19034 * tree.c (cp_tree_equal): Handle OVERLOAD. 2004-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> * decl.c (define_label): Use POP_TIMEVAR_AND_RETURN. * name-lookup.c (pushdecl_class_level): Likewise. 2004-12-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de> * name-lookup.c (pushtag): Add missing POP_TIMEVAR_AND_RETURN. 2004-12-21 Andrew Pinski <pinskia@physics.uc.edu> PR c++/18984 * cp-gimplify.c (cp_genericize_r): Don't insert first but instead check to see if contains the pointer. Insert the statement before returning. 2004-12-21 Nathan Sidwell <nathan@codesourcery.com> PR c++/14075 * decl.c (check_initializer): Check string initializer of array is not parenthesized. * cp-tree.h (PAREN_STRING_LITERAL_P): New. * semantics.c (finish_parenthesized_expr): Mark a STRING_CST. * error.c (dump_expr): <STRING_CST case> Add parens, if needed. * cp-tree.def (TEMPLATE_TYPE_PARM, BOUND_TEMPLATE_TEMPLATE_PARM, TYPE_OF_TYPE, TYPENAME_TYPE): Reorder for better code efficiency. * cp-tree.h (CLASS_TYPE_P): Short circuit IS_AGGR_TYPE check. (CAN_HAVE_FULL_LANG_DECL_P): Reorder for better optimization. (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P, INTEGRAL_OR_ENUMERATION_TYPE_P, SCALAR_TYPE_P, CP_AGGREGATE_TYPE_P, TYPE_PTROB_P, TYPE_REF_OBJ_P, TYPE_PTROBV_P): Likewise. PR c++/18975 * method.c (do_build_copy_constructor): Refactor. Don't const qualify a mutable field. (do_build_assign_ref): Likewise. 2004-12-20 Matt Austern <austern@apple.com> PR c++/19044 * decl.c (make_rtl_for_nonlocal_decl): Use set_builtin_user_assembler_name. 2004-12-19 Mark Mitchell <mark@codesourcery.com> * cp-tree.h (note_decl_for_pch): New function. * class.c (build_clone): Call note_decl_for_pch. * semantics.c (finish_member_declaration): Likewise. (note_decl_for_pch): New function. 2004-12-17 Steven Bosscher <stevenb@suse.de> * init.c (build_zero_init): max_index is the number of elements, minus 1. 2004-12-17 Nathan Sidwell <nathan@codesourcery.com> PR c++/18721 * class.c (add_method): Do not push conversion operators into a binding level. * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE_TYPE): Reformat. * error.c (dump_decl): <TYPE_DECL case> Remove extraneous braces. 2004-12-16 Nathan Sidwell <nathan@codesourcery.com> PR c++/18905 * cp-tree.h (integral_constant_value): Declare. * call.c (null_ptr_cst_p): Use integral_constant_value, not decl_constant_value. (convert_like_real): Likewise. * class.c (check_bitfield_decl): Likewise. * cvt.c (ocp_convert): Likewise. (convert): Remove unnecessary decl_constant_value call. * decl.c (compute_array_index_type): Use integral_constant_value, not decl_constant_value. (build_enumerator): Likewise. * decl2.c (grokfield): Likewise. * init.c (decl_constant_value): Simplify. (integral_constant_value): New. * pt.c (fold_decl_constant_value): Use integral_constant_value, remove subsequent check. (tsubst): Use integral_constant_value, not decl_constant_value. (tsubst_copy, unify): Likewise. * typeck.c (decay_conversion): Likewise. (build_compound_expr): Remove unnecessary decl_constant_value calls. (build_static_cast_1, build_reinterpret_cast_1): (convert_for_assignment): Remove comment about not calling decl_constant_value. 2004-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> PR c++/18825 * pt.c (instantiate_class_template): Set input_location for friend function. (tsubst_friend_function): Don't set input_location here. Make sure the context is complete if necessary. 2004-12-15 Nathan Sidwell <nathan@codesourcery.com> PR c++/18981 * parser.c (cp_parser_lookup_name): Remove unneeded TYPENAME_TYPE flag setting. 2004-12-14 Mark Mitchell <mark@codesourcery.com> PR c++/18738 * decl.c (make_typename_type): Do not handle namespace-scoped names here. (tag_name): Handle typename_type. (check_elaborated_type_specifier): Handle typenames. * parser.c (cp_parser_diagnose_invalid_type_name): Improve comment. (cp_parser_elaborated_type_specifier): Use cp_parser_diagnose_invalid_type_name. 2004-12-14 Andrew Pinski <pinskia@physics.uc.edu> PR c++/18965 * init.c (build_zero_init): If the max_index is 0, there is no need to create a RANGE_EXPR. 2004-12-14 Mark Mitchell <mark@codesourcery.com> PR c++/18793 * cp-objcp-common.c (cp_expr_size): Loosen assertion. 2004-12-14 Nathan Sidwell <nathan@codesourcery.com> PR c++/18949 * pt.c (tsubst_copy_and_build): <INDIRECT_REF case> Check that a REFERENCE_REF_P is dereferencing a reference type. * typeck.c (build_static_cast): Convert from reference even in a template. (build_reinterpret_cast, build_const_cast, build_c_cast): Likewise. 2004-12-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de> * parser.c (cp_parser_uncommitted_to_tentative_parse_p): New function. (cp_parser_name_lookup_error): Use it. (cp_parser_check_for_invalid_template_id): Likewise. (cp_parser_skip_to_closing_parenthesis): Likewise. (cp_parser_nested_name_specifier_opt): Likewise. (cp_parser_simple_declaration, cp_parser_template_id): Likewise. (cp_parser_parameter_declaration_list): Likewise. (cp_parser_parameter_declaration): Likewise. (cp_parser_template_name): Let cp_parser_simulate_error perform the checking. (cp_parser_committed_to_tentative_parse): Remove. 2004-12-13 Andrew Pinski <pinskia@physics.uc.edu> PR c++/18968 * class.c (build_base_path): Convert the zero constant to the correct type when comparing. 2004-12-13 Mark Mitchell <mark@codesourcery.com> PR c++/18925 * class.c (layout_class_type): Determine the visibility of static data members. 2004-12-12 Roger Sayle <roger@eyesopen.com> PR middle-end/12454 * cp-gimplify.c (gimplify_if_stmt): Optimize the case where the condition is a constant and the unexecuted clause is empty. 2004-12-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/18731 * parser.c (cp_parser_class_head): Reject typedef-name in class head. 2004-12-09 Matt Austern <austern@apple.com> PR c++/18514 * name-lookup.c (do_nonmember_using_decl): A real function declaration takes precedence over an anticipated declaration. 2004-12-09 Volker Reichelt <reichelt@igpm.rwth-aachen.de> * parser.c (cp_parser_member_declaration): Fix comment typo. 2004-12-09 Alexandre Oliva <aoliva@redhat.com> PR c++/18757 * parser.c (cp_parser_template_id): Don't create a CPP_TEMPLATE_ID if parsing failed. 2004-12-09 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/18073 * typeck.c (build_reinterpret_cast_1): Allow cast from vector type. 2004-12-09 Nathan Sidwell <nathan@codesourcery.com> PR c++/16681 * init.c (build_zero_init): Build a RANGE_EXPR for an array initializer. 2004-12-08 Kelley Cook <kcook@gcc.gnu.org> * typeck.c: Remove DOS line endings. 2004-12-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> PR c++/18100 * decl.c (lookup_and_check_tag): Diagnose nested class with the same name as enclosing class. 2004-12-08 Nathan Sidwell <nathan@codesourcery.com> PR c++/18803 * cp-tree.h (REFERENCE_REF_P): New. (CPTI_TYPE_INFO_TYPE): Rename to ... (CPTI_CONST_TYPE_INFO_TYPE): ... here. (CPTI_TYPE_INFO_REF_TYPE): Remove. (type_info_type_node): Rename to ... (const_type_info_type_node): ... here. (type_info_ref_type): Remove. * call.c (build_user_type_conversion): Reformat. (resolve_args): Do not convert_from_reference. (build_object_call): Call convert_from_reference. (prep_operand): Do not convert_from_reference. (build_new_method_call): Likewise. * class.c (build_vfield_ref): Likewise. * cvt.c (convert_to_reference): Likewise. (convert_from_reference): Build INDIRECT_REF here, not with build_indirect_ref. (convert_force): Do not convert_from_reference. (build_expr_type_conversion): Likewise. * decl.c (grok_reference_init): Likewise. * decl2.c (delete_sanity): Likewise. * except.c (initialize_handler_parm): Use POINTER_TYPE_P. * init.c (build_dtor_call): Do not convert_from_reference. * parser.c (cp_parser_template_argument): Unwrap indirected reference. Allow TEMPLATE_PARM_INDEX as an object parm. * pt.c (tsubst_copy_and_build) <case INDIRECT_REF>: Use convert_from_reference, if indicated. <case CALL_EXPR>: Do not convert_from_reference. <case PARM_DECL, VAR_DECL>: Convert_from_reference if needed. (tsubst_initializer_list): Do not convert_from_reference. * rtti.c (init_rtti_processing): Adjust node creation. (throw_bad_typeid): Use const_type_info_type_node. Do not convert_from_reference. (typeid_ok_p): Use const_type_info_type_node. (build_typeid, get_typeid): Always return type_info typed node. (build_dynamic_cast_1): Dont convert_from_reference. Refactor. * semantics.c (finish_stmt_expr_expr): Do not convert_from_reference. (finish_id_expression): Convert_from_reference as appropriate. * typeck.c (decay_conversion): Do not convert_from_reference. (finish_class_member_access_expr): Likewise. (build_indirect_ref): Use POINTER_TYPE_P. (convert_arguments): Do not convert_from_reference. (build_modify_expr): Likewise. (convert_for_initialization): Likewise. * typeck2.c (build_x_arrow): Likewise. 2004-12-07 Ziemowit Laski <zlaski@apple.com> * cp-tree.h (struct lang_type_class): Rename 'objc_protocols' field to 'objc_info'. 2004-12-07 Kazu Hirata <kazu@cs.umass.edu> * pt.c: Replace a use of first_rtl_op with TREE_CODE_LENGTH. 2004-12-07 Roger Sayle <roger@eyesopen.com> * name-lookup.c (leave_scope): We only need to update class_binding_level when leaving a class scope. 2004-12-06 Ziemowit Laski <zlaski@apple.com> * cp-tree.h (struct lang_type_class): Add 'objc_protocols' field. 2004-12-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> PR c++/17011, c++/17971 * pt.c (tsubst_copy) <FIELD_DECL case>: Check and diagnose invalid field. (tsubst_copy_and_build) <COMPONENT_REF case>: Check error_mark_node after member substitution. * semantics.c (finish_id_expression): Call finish_non_static_data_member for non-dependent FIELD_DECL. 2004-12-03 Nathan Sidwell <nathan@codesourcery.com> PR c++/18782 * decl.c (grokdeclarator): Make sure class in pointer to member is not a namespace. 2004-12-02 Nathan Sidwell <nathan@codesourcery.com> PR c++/18318 * parser.c (cp_parser_new_type_id): Move array size expression checks from here ... * init.c (build_new): ... to here. 2004-12-02 Nathan Sidwell <nathan@codesourcery.com> PR c++/18758 * parser.c (cp_parser_class_head): Return NULL_TREE when push_template_decl fails. Update comment. 2004-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> PR c++/15664, c++/18276 * pt.c (tsubst_decl) <TEMPLATE_DECL case>: Reorganize. Correctly tsubst TEMPLATE_DECL that is a TEMPLATE_TEMPLATE_PARM. 2004-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> PR c++/18123 * parser.c (cp_parser_type_specifier): Catch template declaration of enum. 2004-12-01 Matt Austern <austern@apple.com> * name-lookup.c (namespace_binding): Omit alias check for global namespace. 2004-12-01 Nathan Sidwell <nathan@codesourcery.com> PR c++/18729 * parser.c (cp_parser_class_name): Check decl's type is not error_mark_node. PR c++/17431 * call.c (standard_conversion): Add FLAGS parameter. Do not allow derived to base conversion when checking constructor accessibility. (implicit_conversion): Pass FLAGS to standard_conversion. (check_constructir_callable): Disallow conversion functions. 2004-11-30 Kazu Hirata <kazu@cs.umass.edu> * parser.c: Fix comment typos. 2004-11-27 Mark Mitchell <mark@codesourcery.com> PR c++/18368 * parser.c (cp_parser_check_for_definition_in_return_type): Take the defined type as a parameter, and inform the user about the possibility of a missing semicolon. (cp_parser_explicit_instantiation): Adjust call to cp_parser_check_for_definition_in_return_type. (cp_parser_init_declarator): Likewise. (cp_parser_member_declaration): Likewise. PR c++/18674 * cp-tree.def (TYPENAME_TYPE): Remove discussion of implicit typename from comments. * cp-tree.h (TYPENAME_IS_ENUM_P): New macro. (TYPENAME_IS_CLASS_P): Likewise. (make_typename_type): Change prototype. * decl.c (struct_typename_info): New type. (typename_compare): Expect the second argument to be a typename_info, not a tree. (build_typename_type): Add tag_type parameter. Do not create a new type until necessary. (make_typename_type): Add tag_type parameter. * error.c (TYPENAME_TYPE): Print tags other than "typename" if appropriate. * friend.c (make_friend_class): Adjust call to make_typename_type. * parser.c (cp_parser_make_typename_type): Likewise. (cp_parser_primary_expression): Adjust call to cp_parser_lookup_name. (cp_parser_unqualified_id): Adjust calls to cp_parser_class_name. (cp_parser_class_or_namespace_name): Likewise. (cp_parser_postfix_expression): Adjust calls to make_typename_type. (cp_parser_mem_initializer_id): Adjust calls to cp_parser_class_name. (cp_parser_type_parameter): Adjust calls to cp_parser_lookup_name. (cp_parser_template_name): Likewise. (cp_parser_template_argument): Likewise. (cp_parser_type_name): Adjust call to cp_parser_class_name. (cp_parser_elaborated_type_specifier): Adjust calls to make_typename_type and cp_parser_lookup_name. (cp_parser_namespace_name): Likewise. (cp_parser_class_name): Replace type_p parameter with tag_type. Adjust calls to make_typename_type and cp_parser_lookup_name. (cp_parser_class_head): Adjust calls to cp_parser_class_name. (cp_parser_base_specifier): Likewise. (cp_parser_lookup_name): Replace is_type parameter with tag_type. Adjust calls to make_typename_type and lookup_qualified_name. (cp_parser_lookup_name_simple): Adjust call to cp_parser_lookup_name. (cp_parser_constructor_declarator_p): Adjust call to cp_parser_class_name. * pt.c (convert_template_argument): Adjust all to make_typename_type. (tsubst_decl): Do not pre-substitute the type of the declaration. (tsubst): Hand off declarations more quickly. Adjust call to make_typename_type. PR c++/18512 * parser.c (cp_parser_postfix_dot_deref_expression): Robustify. 2004-11-29 Daniel Jacobowitz <dan@codesourcery.com> PR c/7544 * Make-lang.in (cp/decl2.o): Update dependencies. * decl2.c (finish_file): Call maybe_apply_pending_pragma_weaks. 2004-11-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> PR c++/18652 * name-lookup.c (pushtag): Change return type to tree. * cp-tree.h (pushtag): Adjust declaration. * decl.c (xref_tag, start_enum): Use return value of pushtag. * pt.c (push_template_decl_real): Return immediately if pushdecl_namespace_level returns error_mark_node. 2004-11-27 Kazu Hirata <kazu@cs.umass.edu> * pt.c: Fix a comment typo. 2004-11-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> Friend class name lookup 4/n * class.c (pushclass): Don't call cxx_remember_type_decls. * cp-tree.h (clear_anon_tags): Remove declaration. * decl.c (grokdeclarator): Don't call lookup_tag_reverse. * name-lookup.c (binding_entry_free, binding_table_free): Comment out functions. (binding_table_find_anon_type, binding_table_reverse_maybe_remap, binding_table_remove_anonymous_types, cxx_remember_type_decls, bt_print_entry, clear_anon_tags, follow_tag_typedef, lookup_tag, lookup_tag_reverse): Remove (begin_scope, leave_scope, kept_level_p, print_binding_level): Don't use type_decls field in cp_binding_level. (maybe_process_template_type_declaration, pushtag): Set CLASSTYPE_NESTED_UTDS directly. * name-lookup.h (binding_table_remove_anonymous_types, cxx_remember_type_decls, lookup_tag, lookup_tag_reverse): Remove declaration. (cp_binding_level): Remove type_decls field. 2004-11-26 Kazu Hirata <kazu@cs.umass.edu> * typeck.c: Fix a comment typo. 2004-11-25 Mark Mitchell <mark@codesourcery.com> PR c++/18445 * class.c (instantiate_type): Treat NON_DEPENDENT_EXPRs with unknown_type as non matching. Tidy up. * pt.c (build_non_dependent_expr): Do not build a NON_DEPENDENT_EXPR for a VAR_DECL. PR c++/18001 * cp-tree.h (lvalue_or_else): Remove declaration. * tree.c (lvalue_or_else): Remove. * typeck.c (build_unary_op): Adjust call to lvalue_or_else. (build_modify_expr): Likewise. PR c++/18625 * decl.c (duplicate_decls): Return error_mark_node on error, as specified. PR c++/18466 * decl.c (grokvardecl): Keep track of whether or not a there was explicit qualification. * name-lookup.c (set_decl_namespace): Complain about explicit qualification of a name within its own namespace. PR c++/18545 * typeck.c (check_return_expr): Robustify. 2004-11-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> Friend class name lookup 3/n, PR c++/3332 * name-lookup.c (push_inner_scope, pop_inner_scope): New functions. (lookup_type_scope): Don't deal with name from user declaration specially. * name-lookup.h (push_inner_scope, pop_inner_scope): Add declarations. * parser.c (cp_parser_class_specifier): Use push_inner_scope and pop_inner_scope. 2004-11-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> Friend class name lookup 2/n, PR c++/14513, c++/15410 * name-lookup.c (lookup_name_real): Simplify. (lookup_type_scope): Add SCOPE parameter. Handle friend class lookup. * name-lookup.h (tag_scope): New enum type. (lookup_type_scope): Adjust declaration. * decl.c (lookup_and_check_tag, xref_tag, xref_tag_from_type): Change bool parameter GLOBALIZED to TAG_SCOPE parameter SCOPE. (start_enum): Likewise. Add assertion test that NAME is IDENTIFIER_NODE. Use anonymous name for dummy ENUMERAL_TYPE in case of error. * cp-tree.h (xref_tag, xref_tag_from_type): Adjust declarations. * parser.c (cp_parser_elaborated_type_specifier, cp_parser_class_head): Adjust call to xref_tag. * pt.c (lookup_template_class, instantiate_class_template): Likewise. * rtti.c (init_rtti_processing, build_dynamic_cast_1, tinfo_base_init, emit_support_tinfos): Likewise. 2004-11-25 Joseph S. Myers <joseph@codesourcery.com> * g++spec.c, lex.c: Avoid ` as left quote in diagnostics. 2004-11-24 Mark Mitchell <mark@codesourcery.com> PR c++/17473 * name-lookup.c (supplement_binding): Do not allow typedefs to be redefined in class scope. PR c++/18285 * parser.c (cp_parser_set_decl_type_spec): Do not try to allow redefinitions of builtin types other that "bool" or "wchar_t". 2004-11-24 Steven Bosscher <stevenb@suse.de> * decl.c (cxx_init_decl_processing): Don't clear flag_inline_functions. 2004-11-24 Mark Mitchell <mark@codesourcery.com> * pt.c (tsubst_function_type): Do not permit function types which return arrays or functions. PR c++/18586 * parser.c (cp_parser_init_declarator): Do not pop scope twice. PR c++/18530 * cp-tree.h (CTOR_NAME): Remove. (DTOR_NAME): Remove. * decl.c (initialize_predefined_identifiers): Add spaces to the end of constructor and destructor names. 2004-11-24 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/8929 * decl.c (start_decl): Check for invalid specialization headers. 2004-11-24 Paolo Bonzini <bonzini@gnu.org> PR c++/16882 * call.c (standard_conversion): Move check for conversions between vector pointers... * typeck.c (ptr_reasonably_similar): ... here. 2004-11-23 Ben Elliston <bje@au.ibm.com> * cp-tree.h (context_as_string): Remove extern. * error.c (context_as_string): Remove. * cp-tree.h (cp_type_qual_from_rid): Remove extern. * lex.c (cp_type_qual_from_rid): Remove. * cp-tree.h (do_poplevel): Remove extern. (check_multiple_declarators): Likewise. * semantics.c (do_poplevel): Make static. (check_multiple_declarators): Remove. * cp-tree.h (check_final_overrider): Remove extern. * search.c (check_final_overrider): Make static. * cp-tree.h (build_artificial_parm): Remove extern. * decl2.c (build_artificial_parm): Make static. 2004-11-22 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/18354 * typeck.c (build_unary_op) <CONVERT_EXPR, NEGATE_EXPR>: Unify code. Make sure the result is always a rvalue. 2004-11-16 Giovanni Bajo <giovannibajo@gcc.gnu.org> * decl.c (start_preparsed_function): Call check_function_type even in templates. (require_complete_types_for_parms): Skip dependent types. (check_function_type): Likewise. 2004-11-16 Steven Bosscher <stevenb@suse.de> * Make-lang.in (cp/decl.o, cp/search.o): Don't depend on stack.h. * search.c: Don't include it. 2004-11-15 Andrew Pinski <pinskia@physics.uc.edu> * cp-gimplify.c: Include pointer-set.h (cp_genericize_r): Use pointer_sets instead of a hashtable. Also instert the new statement for CLEANUP_STMT. (cp_genericize): Use pointer_sets instead of a hashtable. * Make-lang.in (cp-gimplify.o): Depend on pointer-set.h. 2004-11-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> Friend class name lookup 1/n, PR c++/18471 * decl.c (lookup_and_check_tag): New function. (xref_tag, start_enum): Use it. (check_elaborated_type_specifier): Move TEMPLATE_TYPE_PARM check before !DECL_IMPLICIT_TYPEDEF_P. Also display previously declared location. * name-lookup.c (lookup_name_current_level): Rename to ... (lookup_name_innermost_nonclass_level): ... this. (lookup_type_scope): New function. * name-lookup.h (lookup_name_current_level): Rename to ... (lookup_name_innermost_nonclass_level): ... this. (lookup_type_scope): Add declaration. 2004-11-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> PR c++/17344 * pt.c (coerce_template_parms): Only emit error message about invalid template argument when TF_ERROR. 2004-11-12 Mark Mitchell <mark@codesourcery.com> PR c++/18389 * decl.c (start_decl): Make sure to set *pop_scope_p. Return error_mark_node to indicate errors. PR c++/18429 * parser.c (cp_parser_direct_declarator): Disallow non-constant array bounds when not inside a function. PR c++/18436 * pt.c (tsubst_copy_and_build): Do not do Koenig lookup when an unqualified name resolves to a member function. PR c++/18407 * pt.c (tsubst_copy_and_build): Handle qualified names used from a derived class correctly. * decl2.c (import_export_decl): Fix typo in comment. * tree.c (pod_type_p): Likewise. 2004-11-10 Andrew Pinski <pinskia@physics.uc.edu> * typeck.c (cxx_mark_addressable): Add braces around the first if. 2004-11-10 Adam Nemet <anemet@lnxw.com> PR middle-end/18160 * typeck.c (cxx_mark_addressable): Issue an error if address of an explicit register variable is requested. 2004-11-10 Nathan Sidwell <nathan@codesourcery.com> PR c++/18143 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK): New. (struct lang_decl_flags): Add thunk_p flag. (struct lang_decl): Remove separate fixed_offset. Place cloned_function and fixed_offset into union. (DECL_CLONED_FUNCTION_P, DECL_CLONED_FUNCTION): Adjust. (DECL_THUNK_P, SET_DECL_THUNK_P): Adjust. (THUNK_FIXED_OFFSET): Adjust. * method.c (make_thunk): Adjust. 2004-11-09 Mark Mitchell <mark@codesourcery.com> PR c++/18369 * init.c (build_new_1): Handle parenthesized type-ids that name an array type. Tidy. 2004-11-09 Joseph S. Myers <joseph@codesourcery.com> * call.c, class.c, decl.c, decl2.c, error.c, mangle.c, parser.c, pt.c, search.c, semantics.c, typeck.c: Use %q, %< and %> for quoting in diagnostics. * parser.c (cp_parser_sizeof_operand): Use '' instead of `' for quoting in printf format. * decl.c (duplicate_decls, start_decl): Use %qD instead of unquoted %D. 2004-11-08 Kazu Hirata <kazu@cs.umass.edu> * class.c, decl.c, lex.c, name-lookup.c, parser.c, pt.c, search.c, typeck2.c: Fix comment formatting. 2004-11-04 Ulrich Weigand <uweigand@de.ibm.com> PR tree-optimization/18184 * cp-objcp-common.c (cxx_types_compatible_p): Do not treat pointers of different modes or alias-all flags as equivalent. * typeck.c (comptypes): Likewise. 2004-11-04 Giovanni Bajo <giovannibajo@gcc.gnu.org> DR 49, 100 * cp-tree.h (TYPE_REF_OBJ_P): New macro. (TYPE_PTR_P, TYPE_PTROB_P, TYPE_PTROBV_P, TYPE_PTRFN_P, TYPE_REFFN_P): Document. (fold_decl_constant_value): New prototype. * pt.c (convert_nontype_argument_function): Rewrite and extract parts into... (fold_decl_constant_value, convert_nontype_argument_function): New. (lookup_template_class): Add comment about useless double call. * mangle.c (write_expression): Strip conversions before lowering pointer to members. * cvt.c (ocp_convert): Check LOOKUP_COMPLAIN for a pedwarn. Disallow enum to enum conversion. 2004-11-02 Mark Mitchell <mark@codesourcery.com> PR c++/18124 * parser.c (cp_parser_type_parameter): Robustify. PR c++/18155 * parser.c (cp_parser_single_declaration): Disallow template typedefs. PR c++/18177 * typeck.c (build_const_cast): Use error_operand_p. 2004-11-02 Ziemowit Laski <zlaski@apple.com> * cp-lang.c (cxx_types_compatible_p): Remove prototype and definition. (LANG_HOOKS_TYPES_COMPATIBLE_P): Move to cp-objcp-common.h. * cp-objcp-common.c (cxx_types_compatible_p): Moved definition here from cp-lang.c. * cp-objcp-common.h (cxx_types_compatible_p): Moved prototype here from cp-lang.c. (LANG_HOOKS_TYPES_COMPATIBLE_P): Moved here from cp-lang.c. 2004-11-01 Nathan Sidwell <nathan@codesourcery.com> PR c++/18064 * search.c (check_final_overrider): Deprecate gnu covariant extension. 2004-10-31 Gabriel Dos Reis <gdr@integrable-solutions.net> Convert diagnostics to use quoting flag q 9/n * typeck.c (build_x_unary_op, convert_member_func_to_ptr, get_delta_difference): Use new quotation style. * repo.c (reopen_repo_file_for_write): Likewise. * pt.c (do_type_instantiation): Likewise. * parser.c (cp_parser_diagnose_invalid_type_name): * name-lookup.c (push_overloaded_decl, set_decl_namespace): * error.c (cp_print_error_function, print_instantiation_full_context): Likewise. * decl.c (define_label, grok_reference_init, maybe_deduce_size_from_array_init, revert_static_member_fn): * decl2.c (check_classfn): Likewise. * class.c (add_method, check_field_decls, layout_class_type, resolve_address_of_overloaded_function): Likewise. * call.c (build_x_va_arg, build_over_call): Likewise. 2004-10-31 Gabriel Dos Reis <gdr@integrable-solutions.net> Convert diagnostics to use quoting flag q 8/n * cvt.c (cp_convert_to_pointer, warn_ref_binding, convert_to_reference, ocp_convert, convert_to_void cp_convert_to_pointer): Use new quotation style. 2004-10-31 Mark Mitchell <mark@codesourcery.com> PR c++/15172 * typeck2.c (store_init_value): Use split_nonconstant_init even for types that require construction. 1004-10-28 Matt Austern <austern@apple.com> PR c++/17542 * cp-tree.h (class_key_or_enum_as_string): Declare. * error.c (class_key_or_enum): Rename to class_key_or_enum_as_string and remove static qualifier. * decl.c (shadow_tag): Warn about ignored attributes in class/struct/ union/enum declaration. 2004-10-29 Kazu Hirata <kazu@cs.umass.edu> * pt.c: Fix a comment typo. 2004-10-28 Nathan Sidwell <nathan@codesourcery.com> * typeck.c (composite_pointer_type): Remove comment about DR 195. (build_reinterpret_cast_1): Revert DR195 patch. Only emit a warning when being pedantic. (build_reinterpet_cast, build_c_cast): Adjust. 2004-10-29 Mark Mitchell <mark@codesourcery.com> PR c++/17695 * decl.c (grokdeclarator): Mark TYPE_DECLs as abstract when they appear in a constructor/destructor that will be cloned. 1004-10-28 Matt Austern <austern@apple.com> PR c++/14124 * decl.c (finish_enum): Handle packed attribute. * parser.c (cp_parser_enum_specifier): Process trailing attributes. 2004-10-28 Mark Mitchell <mark@codesourcery.com> PR c++/17132 * pt.c (instantiate_class_template): Increment processing_template_decl when substituting into a member class template. 2004-10-27 Mark Mitchell <mark@codesourcery.com> PR c++/17435 * call.c (convert_like_real): Fix formatting. (initialize_reference): When binding a temporary to a base class, ensure that the nominal copy made is to the derived class, not the base class. PR c++/18140 * parser.c (cp_parser_next_token_ends_template_argument_p): Do not include ">>". 2004-10-27 Andrew Pinski <pinskia@physics.uc.edu> * decl.c (bad_specifiers): Move the q after the %. 2004-10-27 Andrew Pinski <pinskia@physics.uc.edu> * parser.c (cp_parser_diagnose_invalid_type_name): Move the q after the %. 2004-10-26 Mark Mitchell <mark@codesourcery.com> * name-lookup.c (do_namespace_alias): Use FROB_CONTEXT. * search.c (current_scope): Fix prototype. PR c++/18093 * search.c (current_scope): Return the innermost non-block scope, not the innermost non-block, non-namespace scope. (at_namespace_scope_p): Adjust accordingly. (dfs_accessible_post): Do not pass namespaces to is_friend. (dfs_walk_once_accessible_r): Likewise. * decl.c (grokvardecl): Adjust call to current_scope. (build_enumerator): Likewise. * parser.c (cp_parser_using_declaration): Likewise. (cp_parser_direct_declarator): Use at_namespace_scope_p instead of current_scope. (cp_parser_class_head): Adjust call to current_scope. * name-lookup.c (do_namespace_alias): Set the DECL_CONTEXT for the alias. PR c++/18020 * pt.c (tusbst_copy_and_build): Resolve enumeration constants to their underlying values. PR c++/18161 * typeck.c (build_binary_op): Honor build_type, even when in a template. 2004-10-26 Nathan Sidwell <nathan@codesourcery.com> * parser.c (cp_lexer_get_preprocessor_token): Remove unneeded padding token checking. 2004-10-25 Andrew Pinski <pinskia@physics.uc.edu> PR c++/18121 * decl.c (grokdeclarator) <case cdk_array>: Remove the call layout_type as it is already done by create_array_type_for_decl. 2004-10-22 Nathan Sidwell <nathan@codesourcery.com> PR c++/18095 * parser.c (eof_token): Make const, correctly initialize rid and location fields. (struct cp_lexer): Replace buffer_end pointer with buffer_length count. Adjust. (cp_lexer_new_main): Directly grow lexer's buffer here. Don't zero it out. (cp_lexer_new_from_tokens): Adjust. (cp_lexer_grow_buffer): Remove. (cp_lexer_peek_nth_token, cp_lexer_consume_token, cp_lexer_purge_token): Add const casts. 2004-10-21 Mark Mitchell <mark@codesourcery.com> PR c++/18073 PR c++/10841 * cp-tree.h (convert_to_base): Change prototype. (build_ptrmemfunc): Likewise. (convert_ptrmem): New function. * call.c (struct conversion): Adjust documentation for base_p. (standard_conversion): Set base_p for ck_pmem conversions as appropriate. (convert_like_real): Use convert_to_base for ck_pmem and ck_ptr conversions. * class.c (convert_to_base): Handle both pointers and objects. Add nonnull parameter. (build_vfield_ref): Adjust call to convert_to_base. * cvt.c (cp_convert_to_pointer): Adjust call to build_ptrmemfunc. (convert_force): Likewise. * typeck.c (build_unary_op): Likewise. (convert_ptrmem): New function. (build_static_cast_1): Use it. (build_reinterpret_cast): Allow conversions to vector types. (get_delta_difference): Add c_cast_p parameter. (build_ptrmemfunc): Likewise. Adjust calls to get_delta_difference. 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu> PR c++/13560 * error.c (cp_error_at): Output the context as it might be different file as the other location. 2004-10-21 Kazu Hirata <kazu@cs.umass.edu> * typeck.c: Fix a comment typo. 2004-10-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> PR c++/13495 * decl.c (make_unbound_class_template): Add PARM_LIST parameter. * cp-tree.h (make_unbound_class_template): Adjust prototype. * parser.c (cp_parser_lookup_name): Adjust call to make_unbound_class_template. (cp_parser_single_declaration): Handle member class of class template as template friend parsing correctly. * friend.c (is_friend): Call is_specialization_of_friend for template friend class. (make_friend_class): Handle member class of class template as template friend. * pt.c (is_specialization_of_friend): Likewise. (instantiate_class_template): Likewise. (tsubst): Adjust call to make_unbound_class_template. 2004-10-20 Nathan Sidwell <nathan@codesourcery.com> * typeck.c (composite_pointer_type): Add comment about DR 195 (build_reinterpret_cast_1): Add for_reinterpret_cast_p parameter. Allow function pointer conversions that DR195 suggests. (build_reinterpret_cast, build_c_cast): Update build_reinterpret_cast_1 calls. 2004-10-20 Kazu Hirata <kazu@cs.umass.edu> * call.c, typeck.c: Fix comment typos. 2004-10-20 Nathan Sidwell <nathan@codesourcery.com> * parser.c (cp_token_position): New typedef. Define VEC thereof. (struct cp_lexer): Allow buffer and buffer_end to be NULL. Make next_token and last_token cp_token_position. Make saved_tokens a VEC(cp_token_position). (eof_token): New static variable. (CP_SAVED_TOKENS_SIZE): Rename to ... (CP_SAVED_TOKEN_STACK): ... here. (cp_lexer_new_main): Adjust main lexer creation and buffer filling. (cp_lexer_new_from_tokens): Do not copy the tokens, merely point to the parent buffer. Do not append eof token. (cp_lexer_destroy): Only free buffer if non-NULL. Free token stack. (cp_lexer_next_token, cp_lexer_prev_token): Remove. (cp_lexer_token_position, cp_lexer_token_at): New. (cp_lexer_saving_tokens): Adjust. Make inline. (cp_lexer_advance_token, cp_lexer_token_difference): Remove. (cp_lexer_peek_token_emit_debug_info): Fold into ... (cp_lexer_peek_token): ... here. (cp_lexer_peek_nth_token): Don't peek past EOF. (cp_lexer_consume_token): Set next_token to eof_token, if reaching EOF. (cp_lexer_purge_token): Adjust eof setting. (cp_lexer_purge_tokens_after): Likewise. (cp_lexer_save_tokens): Push next_token directly. (cp_lexer_commit_tokens): Adjust. (cp_lexer_rollback_tokens): Pop next_token directly. (cp_parser_check_for_invalid_template_id): Adjust token purging. (cp_parser_translation_unit): Do not consume the EOF. (cp_parser_nested_name_specifier_opt): Adjust token purging. (cp_parser_template_id, cp_parser_template_name): Likewise. 2004-10-19 Mark Mitchell <mark@codesourcery.com> PR c++/14035 * call.c (struct conversion): Add base_p. (convert_like): Add c_cast_p argument. (convert_like_with_conversion): Likewise. (build_conv): Clear base_p. (standard_conversion): Set it, for derived-to-base conversions. (convert_like_real): Add c_cast_p parameter. Handle pointer conversions directly rather than relying on ocp_convert. (perform_direct_initialization_if_possible): Add c_cast_p parameter. * cp-tree.h (perform_direct_initialization_if_possible): Change prototype. (convert_member_func_to_ptr): New function. * typeck.c (check_for_casting_away_constness): Add diag_fn parameter. (build_static_cast_1): New function, split out from ... (build_static_cast): ... here. Use build_static_cast_1. (build_reinterpret_cast_1): New function, split out from ... (build_reinterpret_cast): ... here. Use build_reinterpret_cast_1. (build_const_cast_1): New function, split out from ... (build_const_cast): ... here. Use build_const_cast_1. (build_c_cast): Rewrite to use build_const_cast_1, build_static_cast_1, and build_reinterpret_cast_1. (convert_member_func_to_ptr): New function. 2004-10-19 Paolo Bonzini <bonzini@gnu.org> PR c++/18047 * parser.c (enum cp_parser_prec): Give relational expressions a higher precedence than equality expressions. 2004-10-15 Nathan Sidwell <nathan@codesourcery.com> * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Adjust lookup_base call. (ACCESSIBLY_UNIQUELY_DERIVED_P): Remove. (PUBLICLY_UNIQUELY_DERIVED_P): Adjust lookup_base call. (enum base_access): Reorganize. (accessible_base_p, accessible_p): Add consider_local_p parameter. * call.c (standard_conversion): Update comment about DERIVED_FROM_P. (enforce_access): Adjust accessible_p call. (build_over_call): Adjust accessible_base_p call. * class.c (convert_to_base): Adjust lookup_base call. (build_vtbl_ref_1): Likewise. (warn_about_ambiguous_bases): Likewise. Add early exit. * cvt.c (convert_to_pointer_force) Adjust lookup_base call. * search.c (accessible_base_p): Add consider_local_p parameter. (lookup_base): Pass consider_local_p to accessible_base_p call. (friend_accessible_p): Check whether scope is a class member. Remove unnecessary class template check. (accessible_p): Add consider_local_p parameter. Use it. (adjust_result_of_qualified_name_lookup): Adjust lookup_base call. * tree.c (maybe_dummy_object): Likewise. * typeck.c (comp_except_type): Use PUBLICLY_UNIQUELY_DERIVED_P. (build_class_member_access_expr): Adjust lookup_base call. * typeck2.c (binfo_or_else): Likewise. * rtti.c (build_dynamic_cast_1): Access can consider friendship and current scope. 2004-10-17 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/17743 * decl2.c (grokfield): Apply attributes also to TYPE_DECLs. 2004-10-16 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/10479 * parser.c (cp_parser_parenthesized_expression_list): Fold non-dependent expressions in attribute lists. 2004-10-15 Mark Mitchell <mark@codesourcery.com> PR c++/17042 * decl.c (declare_global_var): Use the return value from pushdecl. PR c++/14667 * parser.c (cp_parser_simple_declaration): Do not diagnose invalid type names if we have already found a valid type. (cp_parser_member_declaration): Likewise. PR c++/17916 * parser.c (cp_parser_member_specification_opt): Handle CPP_PRAGMA. 2004-10-15 Kazu Hirata <kazu@cs.umass.edu> * dump.c, g++spec.c, repo.c: Update copyright. 2004-10-15 Kazu Hirata <kazu@cs.umass.edu> * decl.c: Fix a comment typo. 2004-10-13 Andrew Pinski <pinskia@physics.uc.edu> PR c++/16301 * name-lookup.c (parse_using_directive): If we have a error_mark_node, do not set the decl namespace associations on it. 2004-10-14 Mark Mitchell <mark@codesourcery.com> PR c++/17976 * decl.c (cp_finish_decl): Do not call expand_static_init more than once for a single variable. 2004-10-14 Matt Austern <austern@apple.com> * Make-lang.in (pt.o): depends on pointer-set.h * cp-tree.h (cp_walk_subtrees): Last argument is pointer_set_t* now. * pt.c (struct pair_fn_data): Use pointer_set_t, not htab_t (for_each_template_parm): Convert from htab_t to pointer_set_t. * tree.c (cp_walk_subtrees): Last argument is pointer_set_t* now. 2004-10-13 Andrew Pinski <pinskia@physics.uc.edu> PR c++/17661 * semantics.c (finish_for_expr): Convert expression to void so that we don't create temporaries for a?b:c. 2004-10-13 Kazu Hirata <kazu@cs.umass.edu> * search.c: Fix a comment typo. 2004-10-12 Nathan Sidwell <nathan@codesourcery.com> * class.c (dfs_modify_vtables): Simplify condition. Return dfs_skip_bases as appropriate. (modify_all_vtables): Walk in pre-order. * search.c (dfs_walk_all, dfs_walk_once_r, dfs_walk_once_accessible_r): Assert post order function never returns dfs_skip_bases. * search.c (struct lookup_base_data_s): New. (lookup_base_r): Replace with ... (dfs_lookup_base): ... this. (lookup_base): Use dfs_walk_all. 2004-10-12 Kazu Hirata <kazu@cs.umass.edu> * search.c: Fix comment typos. 2004-10-11 Mark Mitchell <mark@codesourcery.com> PR c++/15786 * parser.c (cp_parser_declarator): Add member_p parameter. (cp_parser_condition): Adjust calls to cp_parser_declarator. (cp_parser_explicit_instantiation): Likewise. (cp_parser_init_declarator): Likewise. (cp_parser_direct_declarator): Add member_p parameter. Do not parse tentatively when parsing the parameters to a member. (cp_parser_type_id): Adjust calls to cp_parser_declarator. (cp_parser_parameter_declaration): Likewise. (cp_parser_member_declaration): Likewise. (cp_parser_exception_declaration): Likewise. PR c++/17936 * cp-tree.h (CLASSTYPE_TEMPLATE_SPECIALIZATION): Add a comment. * pt.c (optimize_specialization_lookup_p): Do not optimize lookups for members of partial or explicit specializations. PR c++/17929 * decl2.c (finish_anon_union): Robustify. 2004-10-11 Nathan Sidwell <nathan@codesourcery.com> * cp-tree.h (get_dynamic_cast_base_type): Rename to ... (dcast_base_hint): ... here. * rtti.c (build_dynamic_cast_1): Use dcast_base_hint. * search.c (struct dcast_data_s): New. (dynamic_cast_base_recurse): Remove. Replace with ... (dfs_dcast_hint_pre, dfs_dcast_base_post): ... these. New. (get_dynamic_cast_base_type): Rename to ... (dcast_base_hint): ... here. Use dfs_walk_once_accessible. (accessible_r): Remove. (dfs_accessible_post): New, broken out of accessible_r. (accessible_p): Use dfs_walk_once_accessible. (dfs_walk_once_accessible_r): New. From accessible_r. (dfs_walk_once_accessible): New. From acessible_p. * cp-tree.h (SAME_BINFO_TYPE_P): New. * class.c (build_base_path): Use SAME_BINFO_TYPE_P to compare binfo types. (convert_to_base_statically, determine_primary_bases, update_vtable_entry_for_fn, dfs_modify_vtables, build_vtt_inits, dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group, accumulate_vtbl_inits, dfs_accumulate_vtbl_inits, build_vtbl_initializer, add_vcall_offset_vtbl_entries_1): Likewise. * init.c (expand_member_init): Likewise. * search.c (lookup_base_r, dynamic_cast_base_recurse, binfo_via_virtual, copied_binfo, binfo_for_vbase, original_binfo): Likewise. * tree.c (copy_binfo): Likewise. 2004-10-11 Kazu Hirata <kazu@cs.umass.edu> * semantics.c: Fix comment typos. 2004-10-10 Andrew Pinski <pinskia@physics.uc.edu> PR c++/17554 part of c++/17657 middle-end/17703 * semantics.c (maybe_cleanup_point_expr): Call fold_build_cleanup_point_expr. (maybe_cleanup_point_expr_void): New function. (add_decl_expr): Call maybe_cleanup_point_expr_void. (finish_expr_stmt): Likewise. (finish_return_stmt): Likewise. (finish_for_expr): Likewise. (finish_asm_stmt): Likewise. * typeck.c (condition_conversion): Call fold_build_cleanup_point_expr. 2004-10-10 Andrew Pinski <pinskia@physics.uc.edu> PR c++/17907 * semantics.c (add_decl_expr): If the decl has a size which has side effects then the decl expression needs a cleanup point. 2004-10-10 Mark Mitchell <mark@codesourcery.com> PR c++/17393 * decl.c (grokdeclarator): Robustify error-recovery on invalid declarations. 2004-10-10 Gabriel Dos Reis <gdr@integrable-solutions.net> Convert diagnostics to use quoting flag q 7/n * typeck.c (composite_pointer_type_r, composite_pointer_type, cxx_sizeof_or_alignof_type, cxx_sizeof_or_alignof_expr, string_conv_p, build_class_member_access_expr, build_class_member_access_expr, lookup_destructor, finish_class_member_access_expr, build_indirect_ref, get_member_function_from_ptrfunc, build_function_call, convert_arguments, build_binary_op, pointer_diff, build_unary_op, check_for_casting_away_constness, build_static_cast, build_reinterpret_cast, build_const_cast, build_c_cast, build_modify_expr, get_delta_difference, build_ptrmemfunc, dubious_conversion_warnings, convert_for_assignment, convert_for_initialization, maybe_warn_about_returning_address_of_local, check_return_expr): Use quoting marks. * typeck2.c (error_not_base_type, readonly_error, abstract_virtuals_error, cxx_incomplete_type_diagnostic, store_init_value, digest_init, build_x_arrow, build_m_component_ref, require_complete_eh_spec_types): Likewise. * tree.c (cp_build_qualified_type_real, handle_java_interface_attribute, handle_init_priority_attribute): Likewise. * semantics.c (finish_asm_stmt, finish_non_static_data_member, finish_pseudo_destructor_expr, check_template_template_default_arg, begin_class_definition, finish_base_specifier, qualified_name_lookup_error, finish_id_expression, finish_typeof): Likewise. * search.c (lookup_base, check_final_overrider, look_for_overrides_r): Likewise. * rtti.c (get_tinfo_decl, build_dynamic_cast_1): Likewise. 2004-10-09 Mark Mitchell <mark@codesourcery.com> PR c++/17867 * error.c (dump_expr): Correct handling of AGGR_INIT_EXPRs using a constructor. PR c++/17670 * init.c (build_new): Correct comments. * parser.c (cp_parser_new_expression): Use NULL_TREE for nelts in the non-array case. PR c++/17821 * parser.c (cp_parser_postfix_dot_deref_expression): If the pseduo-destructor-name production does not work, fall back to the ordinary production. PR c++/17826 * tree.c (cp_tree_equal): Handle a BASELINK. PR c++/17524 * cp-tree.h (check_var_type): New function. * decl.c (check_var_type): New function, split out from ... (grokdeclarator): ... here. * pt.c (tsubst_decl): Use check_var_type. PR c++/17685 * decl.c (grokdeclarator): Disallow declarations of operators as non-functions. 2004-10-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de> PR c++/17868 * error.c (dump_expr): Add missing case for RDIV_EXPR. 2004-10-08 Kazu Hirata <kazu@cs.umass.edu> * pt.c, search.c: Fix comment typos. 2004-10-08 Nathan Sidwell <nathan@codesourcery.com> * cp-tree.h (dfs_walk, dfs_walk_real, dfs_unmark, markedp, unmarkedp): Remove. (dfs_skip_bases, dfs_walk_all, dfs_walk_once): New. * class.c (struct find_final_overrider_data): Remove most_derived, vpath_list and vpath fields. Add path field. (dfs_find_final_ocerrider_1): Add DEPTH parameter. Adjust. (dfs_find_final_overrider): Rename to ... (dfs_find_final_overrider_pre): ... here. Adjust. (dfs_find_final_overrider_post): Adjust. (dfs_find_final_overrider_q): Fold into dfs_find_final_overrider_pre. (find_final_overrider): Adjust dfs searching. (dfs_modify_vtables): Don't mark binfo here. (modify_all_vtables): Use dfs_walk_once. (build_vtt_inits): Likwise. Use dfs_walk_all. (dfs_build_secondary_vptr_vtt_inits): Don't mark binfo here. Return dfs_skip_bases as appropriate. (dfs_fixup_binfo_vtbls): Return dfs_skip_bases as appropriate. * init.c (dfs_initialized_vtbl_ptrs): Return dfs_skip_bases as appropriate. Don't mark binfo here. (initialize_vtbl_ptrs): Use dfs_walk_once. * search.c (struct vbase_info): Remove unused struct. (access_in_type): Use dfs_walk_once. (dfs_access_in_type): Don't mark binfo here. (dfs_accessible_queue_p, dfs_accessible_p) Remove. Fold into ... (accessible_r): ... here. New. Specialize dfs_walk_once. (accessible_p): Use accessible_r. (lookup_field_queue_p): Remove. Fold into ... (lookup_field_r): ... here. Adjust. (lookup_member): Use dfs_walk_all. (dfs_walk_real, dfs_walk): Replace with ... (dfs_walk_all, dfs_walk_once): ... these. (dfs_walk_once_r, dfs_unmark_r): Workers for dfs_walk_once. (dfs_unmark, unmarkedp, markedp): Remove. (dfs_get_pure_virtuals): Don't mark binfo here. (get_pure_virtuals): Use dfs_walk_once. (dfs_debug_unmarked_p): Remove. Fold into ... (dfs_debug_mark): ... here. (note_debug_info_needed): Use dfs_walk_all. 2004-10-07 Andrew Pinski <pinskia@physics.uc.edu> * pt.c (tsubst_expr) <case ASM_EXPR>: Look passed the CLEANUP_POINT_EXPR to get the asm expression. 2004-10-07 Mark Mitchell <mark@codesourcery.com> * cp-tree.h (ICS_USER_FLAG): Remove comment about obsolete flag. (DECL_MEMBER_TEMPLATE_P): New macro. (is_member_template): Remove. (class_method_index_for_fn): New function. * pt.c (build_over_call): Use DECL_MEMBER_TEMPLATE_P. * class.c (finish_struct_methods): Remove out-of-date comment. * decl.c (copy_fn_p): Use DECL_MBMER_TEMPLATE_P. * decl2.c (check_classfn): Use DECL_MEMBER_TEMPLATE_P and class_method_index_for_fn. * pt.c (is_member_template): Remove. (is_member_template_class): Likewise. (optimize_specialization_lookup_p): New function. (retrieve_specialization): Optimize lookups for members that are not member templates. (register_specialization): Adjust accordingly. (build_template_decl): Add member_template_p parameter. Set DECL_MEMBER_TEMPLATE_P. (process_partial_specialization): Adjust call to retrieve_specialization. (push_template_decl_real): Determine whether the template is a member template. (lookup_template_class): Use retrieve_specialization. (tsubst_decl): Adjust call to retrieve_specialization. (tsubst_exception_specification): New function. (tsubst): Use it. (tsubst_copy): Use DECL_MEMBER_TEMPLATE_P. (instantiate_template): Adjust call to retrieve_specialization. (regenerate_decl_from_template): Do not actually generate a new DECL. (instantiate_decl): Adjust call to retrieve_specialization. (class_method_index_for_fn): New method. 2004-10-07 Andrew Pinski <pinskia@physics.uc.edu> * parser.c (cp_parser_asm_definition): Look passed the CLEANUP_POINT_EXPR to get the asm expression. 2004-10-06 Andrew Pinski <pinskia@physics.uc.edu> PR c++/17368 * semantics.c (finish_asm_stmt): Asm expressions need cleanup also. 2004-10-05 Gabriel Dos Reis <gdr@integrable-solutions.net> Convert diagnostics to use quoting flag q 6/n * pt.c (finish_member_template_decl, check_specialization_scope, maybe_process_partial_specialization, determine_specialization, check_explicit_specialization, maybe_check_template_type, process_partial_specialization, check_default_tmpl_args, push_template_decl_real, redeclare_class_template, convert_nontype_argument, coerce_template_parms, lookup_template_class, push_tinst_level, instantiate_class_template, tsubst_arg_types, tsubst_function_type, tsubst, tsubst_qualified_id, tsubst_copy_and_build, check_instantiated_args, do_decl_instantiation, do_type_instantiation, invalid_nontype_parm_type_p, check_specialization_namespace, convert_template_argument, determine_specialization, check_template_shadow, tsubst_decl instantiate_pending_templates): Use quoting marks. 2004-10-05 Nathan Sidwell <nathan@codesourcery.com> PR c++/17829 * parser.c (cp_parser_postfix_expression): Inhibit Koenig when unqualified lookup finds a member function. 2004-10-04 Gabriel Dos Reis <gdr@integrable-solutions.net> Convert diagnostics to use quoting flag q 5/n * parser.c (cp_parser_name_lookup_error, cp_parser_diagnose_invalid_type_name, cp_parser_primary_expression, cp_parser_unqualified_id, cp_parser_nested_name_specifier_opt, cp_parser_labeled_statement, cp_parser_jump_statement, cp_parser_simple_declaration, cp_parser_decl_specifier_seq, cp_parser_mem_initializer_id, cp_parser_type_parameter, cp_parser_template_id, cp_parser_template_name, cp_parser_direct_declarator, cp_parser_parameter_declaration_list, cp_parser_class_head, cp_parser_base_specifier, cp_parser_lookup_name, cp_parser_late_parsing_default_args, cp_parser_optional_template_keyword cp_parser_elaborated_type_specifier, cp_parser_check_class_key, cp_parser_check_access_in_redeclaration): Use quoting marks. * name-lookup.c (supplement_binding, pushdecl, check_for_out_of_scope_variable, validate_nonmember_using_decl, do_nonmember_using_decl, lookup_tag, set_decl_namespace, push_namespace, do_namespace_alias, do_using_directive, ambiguous_decl, lookup_namespace_name, add_function): Likewise. * method.c (use_thunk): Likewise. * lex.c (unqualified_name_lookup_error, unqualified_fn_lookup_error): Likewise. 2004-10-04 Gabriel Dos Reis <gdr@integrable-solutions.net> Convert diagnostics to use quoting flag q 4/n * except.c (decl_is_java_type, build_throw, is_admissible_throw_operand, check_handlers_1, check_handlers): Use quoting formats. * friend.c (add_friend, make_friend_class, do_friend): Likewise. * init.c (sort_mem_initializers, emit_mem_initializers, member_init_ok_or_else, expand_member_init, is_aggr_type, build_offset_ref, build_java_class_ref): Likewise. 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net> Convert diagnostics to use quoting flag q 3/n * decl.c (pop_label, duplicate_decls, redeclaration_error_message, redeclaration_error_message, lookup_label, check_goto, make_typename_type, make_unbound_class_template, fixup_anonymous_aggr, check_tag_decl, start_decl, start_decl_1, grok_reference_init, layout_var_decl, maybe_commonize_var, check_for_uninitialized_const_var, reshape_init_array, reshape_init, check_initializer, cp_finish_decl, member_function_or_else, bad_specifiers, grokfndecl, grokvardecl, check_static_variable_definition, compute_array_index_type, create_array_type_for_decl, check_special_function_return_type, grokdeclarator, check_default_argument, grokparms, grok_ctor_properties, grok_op_properties, check_elaborated_type_specifier, xref_tag, finish_enum, build_enumerator, check_function_type, start_preparsed_function, store_parm_decls): Use quoting formats. * decl2.c (grok_array_decl, delete_sanity, check_member_template, check_java_method, check_classfn, finish_static_data_member_decl, grokfield, grokbitfield, grok_function_init, build_anon_union_vars, coerce_new_type, coerce_delete_type, check_default_args): Likewise. * parser.c (cp_parser_decl_specifier_seq): Likewise. 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net> Convert diagnostics to use quoting flag q 2/n * class.c (build_base_path, add_method, alter_access, handle_using_decl, check_bases, maybe_warn_about_overly_private_class, find_final_overrider, warn_hidden, finish_struct_anon, add_implicitly_declared_members, check_bitfield_decl, check_field_decls, layout_empty_base, build_base_field, check_methods, layout_virtual_bases, warn_about_ambiguous_bases, layout_class_type, finish_struct_1, resolve_address_of_overloaded_function, instantiate_type, note_name_declared_in_class): Use format flag "q" for quoting. 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net> Convert diagnostics to use quoting flag q 1/n * error.c (locate_error): Ignore quoting flag q. * call.c (build_user_type_conversion_1, build_operator_new_call, build_object_call, op_error, build_conditional_expr, build_new_op, build_op_delete_call, enforce_access, convert_like_real, convert_arg_to_ellipsis, build_x_va_arg, convert_default_arg, build_over_call, build_new_method_call, joust, perform_implicit_conversion, initialize_reference): Use the quoting flag q. 2004-10-03 Andrew Pinski <pinskia@physics.uc.edu> PR c++/17797 * typeck.c (build_reinterpret_cast): Return if the inner type is error_mark_node. 2004-10-01 Jan Hubicka <jh@suse.cz> * semantics.c (expand_body): Update call of tree_rest_of_compilation. 2004-09-30 Nathan Sidwell <nathan@codesourcery.com> * cp-tree.h (struct lang_decl): Shrink by reordering fields and turning operator_code and fixed_offset into bitfields. 2004-09-29 Joseph S. Myers <jsm@polyomino.org.uk> * decl.c (duplicate_decls): Merge TREE_DEPRECATED. 2004-09-29 Jason Merrill <jason@redhat.com> PR tree-optimization/17697 * decl.c (duplicate_decls): Copy TREE_NOTHROW from newdecl to olddecl. 2004-09-28 Jason Merrill <jason@redhat.com> PR middle-end/17525 * class.c (build_base_field): Set TYPE_MODE. 2004-09-28 Roger Sayle <roger@eyesopen.com> PR driver/17537 * g++spec.c (lang_specific_driver): Unrecognized libraries, other than -lc and -lm, may require linking against libstc++. 2004-09-28 Kazu Hirata <kazu@cs.umass.edu> * tree.c: Fix a comment typo. 2004-09-28 Nathan Sidwell <nathan@codesourcery.com> * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): Remove. (struct secondary_vptr_vtt_init_data_s): New. (build_vtt_inits): Adjust dfs_walkers. (dfs_build_secondary_vptr_vtt_inits): Caller data is a secondary_vptr_vtt_init_data_s structure. Adjust. (dfs_ctor_vtable_bases_queue_p): Remove. (dfs_fixup_binfo_vtbls): No need to clear BINFO_MARKED. Simplify. * pt.c (struct get_template_base_data_s): Remove. (get_template_base_r): Fold into get_template_base. (get_template_base): Walk base binfos directly in inheritance graph order. 2004-09-27 Mark Mitchell <mark@codesourcery.com> PR c++/17642 * cp-tree.h (fold_if_not_in_template): New function. * call.c (build_conditional_expr): Use fold_if_not_in_template. (build_cxx_call): Likewise. * cvt.c (convert_to_complex): Likewise. (ocp_convert): Likewise. (convert): Likewise. (convert_force): Likewise. * decl.c (compute_array_index_type): Clear processing_template_decl while folding array bounds. * pt.c (convert_nontype_argument): Clear processing_template_decl while processing non-type argument initialization. * tree.c (fold_if_not_in_template): New function. * typeck.c (build_class_member_access_expr): Use fold_if_not_in_template. (build_array_ref): Likewise. (build_binary_op): Likewise. Do not try to optimize computations when processing templates. (cp_pointer_int_sum): Use fold_if_not_in_template. (pointer_diff): Likewise. (build_unary_op): Likewise. (build_reinterpret_cast): Likewise. (get_delta_difference): Likewise. (expand_ptrmemfunc_cst): Likewise. (dubious_conversion_warnings): Likewise. 2004-09-27 Matt Austern <austern@apple.com> * cp/parser.c (struct cp_token): New one-bit field , implicit_extern_c (cp_lexer_get_preprocessor_token): Set implicit_extern_c for tokens that come from headers that are implicitly extern "C". (struct cp_parser): new one-bit field, implicit_extern_c. (cp_parser_new): Set parser's implicit_extern_c to false. (cp_parser_translation_unit): Pop lang context if we were in a header that was implicitly extern "C". (cp_parser_declaration_seq_opt): Push/pop lang context as required by the token's and parser's implicit_extern_c. 2004-09-27 Mark Mitchell <mark@codesourcery.com> PR c++/17585 * cp-tree.h (shared_member_p): Declare. * search.c (shared_member_p): Give it external linkage. * semantics.c (finish_qualified_id_expr): Use it. (finish_id_expression): Likewise. PR c++/17585 * semantics.c (finish_id_expression): Do not add "this->" to static member functions. 2004-09-27 Nathan Sidwell <nathan@codesourcery.com> PR c++/17681 * error.c (dump_type): Change TREE_VEC case into TREE_BINFO. * class.c (struct count_depth_data): Remove. (dfs_depth_post, dfs_depth_q): Remove. (find_final_overrider): Use number of vbase classes as depth bound. * cp-tree.h (types_overlap_p): Remove. * search.c (struct overlap_info): Remove. (dfs_check_overlap, dfs_no_overlap_yet, types_overlap_p): Remove. * pt.c (GTB_VIA_VIRTUAL, GTB_IGNORE_TYPE): Remove. (get_template_base_recursive): Remove. Replace with ... (get_template_base_r): ... this. (struct get_template_base_data_s): New. (get_template_base): Use get_template_base_r via dfs_walk. Always return NULL on failure. (unify): Remove error_mark_node check from get_template_base result. 2004-09-24 Paolo Bonzini <bonzini@gnu.org> * parser.c (cp_parser_expression_stack): Clarify why it is an array of NUM_PREC_VALUES elements. (cp_parser_binary_expression): Clarify why we do not need to handle stack overflow. 2004-09-24 Nathan Sidwell <nathan@codesourcery.com> PR c++/16889 * search.c (lookup_field_queue_p): Correct check for hidden base. * search.c (bfs_walk): Remove. (lookup_member): Use dfs_walk_real. (dfs_walk_real): Move and adjust documentation from bfs_walk. 2004-09-23 Zack Weinberg <zack@codesourcery.com> * decl.c (grokfndecl): If ::main is found not to return int, correct it after issuing a diagnostic. (grokdeclarator): If the incoming type was error_mark_node, do not complain about declaring something with no type. (start_function): Change check for ::main not returning int to an assertion, as grokfndecl now catches this when the user did it. * init.c (perform_member_init, sort_mem_initializers) (emit_mem_initializers): Make most diagnostics be issued on the line of current_function_decl, not whatever the current input line is. * parser.c (cp_lexer_peek_token_emit_debug_info): Surround definition and declaration with #ifdef ENABLE_CHECKING. Avoid unnecessary use of fprintf. (cp_lexer_print_token, cp_lexer_debug_stream): Adjust stub definitions to avoid warnings. (cp_lexer_new_main): Add assertion that first token is not a padding token. (cp_lexer_new_from_token_array): Fold into ... (cp_lexer_new_from_tokens): ... here. Add assertion that first token is not a padding token. (cp_lexer_set_source_position_from_token): Move nearer to callers. Remove unused lexer argument. (cp_lexer_peek_token): Just print debugging report (if enabled) and return lexer->next_token. (cp_lexer_skip_purged_tokens): Delete. (cp_lexer_next_token_is, cp_lexer_next_token_is_not): Make inline, simplify bodies. (cp_lexer_peek_nth_token): Add debugging report a la cp_lexer_peek_token. (cp_lexer_consume_token): Correct commentary. Advance over purged tokens here. Set current source position here, from token to be returned. Avoid unnecessary use of fprintf. (cp_lexer_purge_token): Advance next_token pointer over this and subsequent purged tokens. (cp_parser_error): Adjust source position to that of the peeked token. (cp_parser_push_lexer_for_tokens, cp_parser_pop_lexer): New functions. (cp_parser_string_literal): Remove some excessive cleverness. (cp_parser_enum_specifier): Call start_enum before consuming the opening brace. (cp_parser_member_declaration): Make the "extra semicolon" diagnostic consistently-worded with the other place this is diagnosed. Explicitly set the diagnostic location to the location of the offending semicolon. (cp_parser_enclosed_template_argument_list): Use %</%> quoting in diagnostics. Do not use cp_parser_require. Set location of diagnostics about improper use of '>>' to location of offending token. (cp_parser_late_parsing_for_member): Use cp_parser_push_lexer_for_tokens and cp_parser_pop_lexer. (cp_parser_late_parsing_default_args): Likewise. Manually move some logic outside the loop. 2004-09-23 Andrew Pinski <pinskia@physics.uc.edu> PR c++/17618 * cvt.c (cp_convert_to_pointer): Return early when the type is an error_mark_node. 2004-09-21 Fariborz Jahanian <fjahanian@apple.com> PR c++/13989 PR c++/9844 * decl.c (grokfndecl): Add new argument "attrlist", use it to call cplus_decl_attributes. (start_function): Remove call to cplus_decl_attributes. * cvt.c (ocp_convert): Add support to use type conversion function to vector type. * parser.c (cp_parser_conversion_type_id): Add attributes, if any, to the parsed type. 2004-09-23 Paolo Bonzini <bonzini@gnu.org> PR c++/17596 * parser.c (cp_parser_token_tree_map_node, cp_parser_pm_expression, cp_parser_additive_expression, cp_parser_multiplicative_expression, cp_parser_shift_expression, cp_parser_relational_expression, cp_parser_equality_expression, cp_parser_and_expression, cp_parser_exclusive_or_expression, cp_parser_inclusive_or_expression, cp_parser_logical_and_expression, cp_parser_logical_or_expression): Removed. (enum cp_parser_prec, struct cp_parser_token_tree_map_node, binops, binops_by_token): New. (cp_parser_assignment_expression): Use cp_parser_binary_expression. (cp_parser_new): Initialize binops_by_token. (cp_parser_binary_expression): Rewritten. (N_CP_TTYPES): New. 2004-09-23 Kazu Hirata <kazu@cs.umass.edu> * parser.c: Fix a comment typo. 2004-09-23 Nathan Sidwell <nathan@codesourcery.com> PR c++/17620 * decl.c (xref_basetypes): Look through typedefs before checking for duplicate base. 2004-09-22 Nathan Sidwell <nathan@codesourcery.com> * cp-tree.h (unemitted_tinfo_decls): Make a VEC(tree). * decl2.c (cp_finish_file): Adjust tinfo decl emission loop. * rtti.c (unemitted_tinfo_decls): Make a VEC(tree). (init_rtti_processing): Initialize it to something realistic. (get_tinfo_decl): Adjust pushing the new decl. * cp-tree.h (struct lang_type_class): Remove marked flags, add diamond_shaped and repeated_base flags. Reorder to keep 8-bit blocks. (TYPE_MARKED_P): New. (CLASSTYPE_DIAMOND_SHAPED_P, CLASSTYPE_REPEATED_BASE_P): New. (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N, CLEAR_CLASSTYPE_MARKED_N): Remove. (CLASSTYPE_MARKED_*, SET_CLASSTYPE_MARKED_*, CLEAR_CLASSTYPE_MARKED_*): Remove. * decl.c (xref_basetypes): Use TYPE_MARKED_P. Determine diamond shaped and repeated base properties. * lex.c (cxx_make_type): Don't clear TYPE_ALIAS_SET. * rtti.c (dfs_class_hint_mark, dfs_class_hint_unmark, class_hint_flags): Remove. (get_pseudo_ti_init): Use CLASSTYPE_REPEATED_BASE_P and CLASSTYPE_DIAMOND_SHAPED_P. 2004-09-21 Ziemowit Laski <zlaski@apple.com> * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved here from cp-objcp-common.h. (objcp_tsubst_copy_and_build): Reformat function signature. * cp-objcp-common.h (objcp_tsubst_copy_and_build): Likewise. (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved to cp-lang.c. 2004-09-21 Zack Weinberg <zack@codesourcery.com> * parser.c (cp_lexer_peek_token, cp_lexer_consume_token): Don't handle CPP_PRAGMA tokens specially. (cp_lexer_handle_pragma): Use cp_lexer_consume_token. Don't purge the token; do clear token->value after processing. Add assertion at beginning that token->value is nonzero. (cp_parser_statement, cp_parser_declaration_seq_opt): Handle CPP_PRAGMA as a full statement or declaration in its own right. 2004-09-21 Matt Austern <austern@apple.com> PR c++/15049 * decl.c (grokvardecl): Accept declarations of global variables using anonymous types. 2004-09-21 Roger Sayle <roger@eyesopen.com> PR c++/7503 * tree.c (lvalue_p_1): Disallow MIN_EXPR and MAX_EXPR as lvalues if either operand has side-effects. * typeck.c (rationalize_conditional_expr): Assert that neither operand of MIN_EXPR or MAX_EXPR has side-effects. (build_modify_expr): Add support for MIN_EXPR and MAX_EXPR. Check that the "lhs" is a valid lvalue, i.e. that neither operand of a MIN_EXPR or MAX_EXPR has a side-effect. 2004-09-21 Nathan Sidwell <nathan@codesourcery.com> * cp-tree.h (struct lang_type_header): Remove uses_multiple_inheritance field. (TYPE_USES_MULTIPLE_INHERITANCE): Remove. (TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P): Remove. (TYPE_USES_VIRTUAL_BASECLASSES): Remove. (DECL_NEEDS_VTT_PARM_P): Use CLASSTYPE_VBASECLASSES. (TYPE_CONTAINS_VPTR_P): Likewise. * call.c (add_template_candidate_real): Use CLASSTYPE_VBASECLASSES. (build_special_member_call): Likewise. * class.c (finish_struct_bits): Remove TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P & TYPE_USES_VIRTUAL_BASECLASSES bookkeeping. (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P. (create_vtable_ptr): Remove TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P bookkeeping. (build_vtt_inits): Use CLASSTYPE_VBASECLASSES. (accumulate_vtbl_inits, build_vbase_offset_vtbl_entries): Likewise. * decl.c (xref_basetypes): Remove TYPE_USES_MULTIPLE_INHERITANCE, TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES bookkeeping. (cxx_maybe_build_cleanup): Use CLASSTYPE_VBASECLASSES. * decl2.c (maybe_retrofit_in_chrg): Likewise. * init.c (expand_member, push_base_cleanups): Likewise. * pt.c (instantiate_class_template): Remove TYPE_USES_MULTIPLE_INHERITANCE, TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES bookkeeping. * ptree.c (cxx_print_type): Remove TYPE_USES_MULTIPLE_INHERITANCE check. * typeck2.c (process_init_constructor): Replace some sorrys with asserts. 2004-09-21 Andreas Tobler <a.tobler@schweiz.ch> * decl.c (reshape_init_array): Initialize max_index_cst to fix bootstrap failure. 2004-09-20 Mark Mitchell <mark@codesourcery.com> PR c++/17530 * pt.c (tsubst): Fix parentheses to accomodate emacs. (tsubst_baselink): If we get a single function, mark it as used. 2004-09-20 Matt Austern <austern@apple.com> Zack Weinberg <zack@codesourcery.com> * decl.c (make_rtl_for_nonlocal_decl, start_preparsed_function): Apply lbasename to input_filename before passing to get_fileinfo. * semantics.c (begin_class_definition): Likewise. * lex.c (handle_pragma_interface): Apply get_fileinfo to the correct filename. Rename variables to be less confusing. (handle_pragma_implementation): Likewise. Disable "appears after file is included" diagnostic. * parser.c (struct cp_token): Add in_system_header fiag. (CP_TOKEN_BLOCK_NUM_TOKENS, struct cp_token_block) (CP_TOKEN_BUFFER_SIZE, cp_token_cache_push_token) (CPP_NONE, cp_lexer_read_token): Delete. (struct cp_lexer): Remove first_token, string_tokens, main_lexer_p fields. Clarify comments. (struct cp_token_cache): Now just a pair of pointers. (CP_LEXER_BUFFER_SIZE): New #define. (CPP_PURGED): New fake token type. (cp_lexer_new_from_token_array, cp_lexer_destroy) (cp_lexer_peek_token_emit_debug_info, cp_lexer_skip_purged_tokens) (cp_lexer_handle_pragma, cp_token_cache_new, cp_parser_string_literal): New functions. (cp_lexer_new_from_tokens): Now a simple wrapper around cp_lexer_new_from_token_array. (cp_lexer_set_source_position_from_token): Also update in_system_header. (cp_lexer_next_token, cp_lexer_prev_token, cp_lexer_advance_token): Don't wrap round. (cp_lexer_token_difference): Dont handle wrapping round. (cp_lexer_new_main): Enable pragma deferral and raw strings, read the entire translation unit through c_lex_with_flags into this lexer's buffer, then turn raw strings back off again. (cp_lexer_grow_buffer): Adjust for buffer no longer being circular. (cp_lexer_get_preprocessor_token): No need to handle not being the main lexer. Set token->in_system_header too. (cp_lexer_peek_token): Skip purged tokens. Feed pragma tokens to cp_lexer_handle_pragma. No need to call cp_lexer_read_token. (cp_lexer_peek_nth_token): Likewise. (cp_lexer_purge_token): Mark the token PURGED, don't shift all the other tokens down. (cp_lexer_purge_tokens_after): Likewise. (cp_lexer_save_tokens, cp_lexer_rollback_tokens): Don't worry about there being no tokens. (cp_lexer_print_token): Revise to give useful information on all tokens. (struct cp_parser): Add field translate_strings_p. (cp_parser_new): Initialize it. (cp_parser_translation_unit): Destroy the lexer when done. (cp_parser_parameter_declaration): Restructure saving of default arguments. (cp_parser_save_member_function_body): Likewise. (cp_parser_check_for_invalid_template_id) (cp_parser_nested_name_specifier_opt, cp_parser_template_id): Adjust calls to cp_lexer_advance_token. (cp_parser_skip_to_closing_parenthesis, cp_parser_declaration): No need to fiddle c_lex_string_translate. (cp_parser_primary_expression, cp_parser_linkage_specification) (cp_parser_asm_definition, cp_parser_asm_specification_opt) (cp_parser_asm_operand_list, cp_parser_asm_clobber_list) Use cp_parser_string_literal. (cp_parser_attribute_list): Save and restore parser->translate_strings_p, not c_lex_string_translate. (cp_parser_cache_group): Delete. (cp_parser_cache_group_1): Rename cp_parser_cache_group. Do not take a cache argument. 2004-09-20 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/14179 * decl.c (reshape_init): Extract array handling into... (reshape_init_array): New function. Use integers instead of trees for indices. Handle out-of-range designated initializers. 2004-09-20 Steven Bosscher <stevenb@suse.de> * lex.c (cxx_init): Don't set the ridpointer for RID_NULL to null_node. 2004-09-19 Mark Mitchell <mark@codesourcery.com> * decl2.c (determine_visibility): Allow class visibility directives to override targetm.cxx.export_class_data. 2004-09-18 Kazu Hirata <kazu@cs.umass.edu> * call.c, semantics.c: Follow spelling conventions. * class.c: Fix a comment typo. 2004-09-16 Geoffrey Keating <geoffk@apple.com> PR pch/13361 * cp/lex.c (handle_pragma_interface): Duplicate string from tree. (handle_pragma_implementation): Likewise. 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com> Zack Weinberg <zack@codesourcery.com> * cp-tree.def: Use tree_code_class enumeration constants instead of code letters. * call.c, class.c, cp-gimplify.c, cp-lang.c, cxx-pretty-print.c * mangle.c, pt.c, semantics.c, tree.c, typeck.c: Update for new tree-class enumeration constants. 2004-09-16 Mark Mitchell <mark@codesourcery.com> PR c++/16002 * parser.c (cp_parser_simple_declaration): Commit to tentative parses after seeing a decl-specifier. (cp_parser_simple_declaration): Eliminate spurious message. (cp_parser_init_declarator): Adjust error message. PR c++/16029 * lex.c (unqualified_name_lookup_error): Mark the dummy declaration as used. PR c++/17501 * parser.c (cp_parser_nested_name_specifier): Do not resolve typename types if the user explicitly said "typename". 2004-09-16 Andrew MacLeod <amacleod@redhat.com> * error.c (dump_decl): Make sure there is lang_specific info before checking for DTOR and CTOR decls. 2004-09-16 Nathan Sidwell <nathan@codesourcery.com> * class.c (copy_virtuals): Remove. (build_primary_vtable): Use copy_list directly. (build_secondary_vtable): Likewise. (update_vtable_entry_for_fn): Clear BV_CALL_INDEX here. (create_vtable_ptr): Likewise. 2004-09-16 Kazu Hirata <kazu@cs.umass.edu> * search.c: Follow spelling conventions. 2004-09-16 Nathan Sidwell <nathan@codesourcery.com> * cp-tree.h (struct lang_type_class): Make pure_virtuals a VEC(tree). (CLASSTYPE_INLINE_FRIENDS, CLASSTYPE_PURE_VIRTUALS): Update comments. * call.c (build_new_method_call): Don't confirm a pure virtual is in CLASSTYPE_PURE_VIRTUALS. Reorder checks. Make it a warning. * class.c (check_methods): CLASSTYPE_INLINE_FRIENDS is a VEC(tree). (fixup_inline_methods, finish_struct): Likewise. * decl.c (finish_method): Likewise. * search.c (dfs_get_pure_virtuals, get_pure_virtuals): CLASSTYPE_PURE_VIRTUALS is a VEC(tree). * typeck2.c (abstract_virtuals_error): Likewise. Truncate the vector to avoid repeating the list in error messages. 2004-09-15 Mark Mitchell <mark@codesourcery.com> * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Define. * cp-tree.h (cxx_comdat_group): Declare. * decl.c (cxx_comdat_group): New function. 2004-09-15 Nathan Sidwell <nathan@codesourcery.com> * search.c (get_pure_virtuals): Remove unused variables. * cp-tree.h (struct lang_decl_flags): Remove needs_final_overrider. (DECL_NEEDS_FINAL_OVERRIDER_P): Remove. * decl.c (duplicate_decls): Do not copy DECL_NEEDS_FINAL_OVERRIDER_P. * class.c (finish_struct_bits): Correct comment about CLASSTYPE_PURE_VIRTUALS. * search.c (get_pure_virtuals): Remove useless loop. 2004-09-14 Mark Mitchell <mark@codesourcery.com> PR c++/17324 * mangle.c (partially_mangled_name): New variable. (partially_mangled_name_len): Likewise. (save_partially_mangled_name): New function. (restore_partially_mangled_name): Likewise. (write_encoding): Save and restore partially mangled names around calls to get_mostly_instantiated_function_type. (write_unqualified_name): Likewise. 2004-09-14 Nathan Sidwell <nathan@codesourcery.com> * pt.c (unify): Replace gcc_unreachable with gcc_assert. 2004-09-13 Mark Mitchell <mark@codesourcery.com> PR c++/16162 * parser.c (cp_parser_id_expression): Correct value for is_declarator. (cp_parser_nested_name_specifier_opt): Look through typenames as necessary. (cp_parser_template_name): Honor check_dependency_p. PR c++/16716 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Robustify. PR c++/17327 * pt.c (unify): Add ENUMERAL_TYPE case. Replace sorry with gcc_unreacable. 2004-09-12 Richard Henderson <rth@redhat.com> PR c++/16254 * semantics.c (maybe_cleanup_point_expr): Don't call fold. * typeck.c (condition_conversion): Likewise. 2004-09-11 Richard Henderson <rth@redhat.com> PR c++/17404 * pt.c (cur_stmt_expr): Move from tsubst_expr. (tsubst_expr) <case STMT_EXPR>: Move ... (tsubst_copy_and_build): ... here. 2004-09-10 Zack Weinberg <zack@codesourcery.com> * cp-tree.h (interface_only, interface_unknown): Delete declarations; comment explaining them moved to c-common.h. * lex.c (interface_only, interface_unknown, extract_interface_info): Delete definitions. (cxx_finish): Don't reset interface_unknown. (handle_pragma_interface): Don't set interface_only and interface_unknown; just the like-named fields in finfo. (handle_pragma_implementation): Adjust comment. * decl2.c (cp_finish_file): Don't reset interface_only and interface_unknown. * method.c (synthesize_method): Don't reset interface_unknown or call extract_interface_info. * pt.c (pop_tinst_level): Don't call extract_interface_info. * decl.c (start_cleanup_fn): Don't save or restore interface_only and interface_unknown. (make_rtl_for_nonlocal_decl): Call get_fileinfo on input_filename and use the result instead of the interface_only/interface_unknown globals. (start_preparsed_function): Likewise. * lex.c (cxx_make_type): Likewise. * semantics.c (begin_class_definition): Likewise. (expand_body): Don't call extract_interface_info. 2004-09-10 Ziemowit Laski <zlaski@apple.com> * decl.c (objc_mark_locals_volatile): Make description of routine more descriptive; only mark VAR_DECLs at each binding level. 2004-09-10 Richard Henderson <rth@redhat.com> PR c++/17386 * call.c (build_vfield_ref): Move... * class.c (build_vfield_ref): ... here. Convert datum to the primary base containing the vptr. (make_new_vtable): Simplify build_primary_vtable arguments. (finish_struct_1): Do not duplicate TYPE_VFIELD. * typeck.c (build_class_member_access_expr): Don't warn for null object access to base fields. 2004-09-10 Ziemowit Laski <zlaski@apple.com> * decl.c (objc_get_current_scope, objc_mark_locals_volatile): New functions, to be called from ObjC++. 2004-09-10 Kazu Hirata <kazu@cs.umass.edu> * class.c, cp-tree.h, decl.c, decl2.c, mangle.c, name-lookup.h, parser.c, search.c, semantics.c, typeck2.c: Fix comment typos. 2004-09-09 Ziemowit Laski <zlaski@apple.com> * typeck.c (build_c_cast): Preserve the cast if casting to and from an Objective-C type. 2004-09-09 Ziemowit Laski <zlaski@apple.com> * Make-lang.in (cp/typeck.o): Depend on c-common.h. * typeck.c: Include c-common.h. (comptypes): For RECORD_TYPEs, call objc_comptypes() and return the result if nonnegative. 2004-09-09 Zack Weinberg <zack@codesourcery.com> * decl2.c (import_export_class) * lex.c (handle_pragma_interface): Test MULTIPLE_SYMBOL_SPACES with if, not #ifdef. 2004-09-08 Ziemowit Laski <zlaski@apple.com> * Make-lang.in (cp/semantics.o): Depend on c-common.h. * semantics.c: Include c-common.h. (finish_compound_stmt): Call objc_clear_super_receiver(). 2004-09-08 Ziemowit Laski <zlaski@apple.com> * cp-tree.h (do_poplevel): New prototype. * semantics.c (do_poplevel): Make externally visible. 2004-09-08 Nathan Sidwell <nathan@codesourcery.com> * cp-tree.h (tree_pair_s): Define a GC'd vector. * name-lookup.h (cxx_saved_binding, cp_class_binding): Likewise. * semantics.c (deferred_access): Likewise. 2004-09-06 Daniel Jacobowitz <dan@debian.org> * semantics.c (expand_body): Assert that we are not nested. 2004-09-06 Zack Weinberg <zack@codesourcery.com> * decl.c (build_enumerator): Use add_double and int_fits_type_p instead of cp_build_binary_op, to avoid creating short-lived trees. * parser.c (cp_parse_type_specifier <RID_ENUM>): Use two-token lookahead instead of backtracking. Move some code to avoid a conditional branch. (cp_parser_enum_specifier): Avoid duplication of effort with caller. Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate. (cp_parser_enumerator_list, cp_parser_enumerator_definition): Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate. 2004-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> * decl.c (grok_declarator): Remove a redundant semicolon. * parser.c (cp_parser_decl_specifier_seq, cp_parser_type_specifier): Correct comments describing function parameters. 2004-09-03 Matt Austern <austern@apple.com> Compile speed improvement. * parser.c (cp_lexer_print_token): Only define if ENABLE_CHECKING set. Otherwise define a stub macro that expands to nothing. (cp_lexer_debugging_p): Only define if ENABLE_CHECKING set. Otherwise define a stub macro that expands to 0. (cp_lexer_start_debugging): Only define if ENABLE_CHECKING set. (cp_lexer_stop_debugging): Likewise. (cp_lexer_debug_stream): Only define if ENABLE_CHECKING set. Otherwise define a stub macro that expands to NULL. (cp_lexer_new_main): Only set debugging_p if ENABLE_CHECKING set. (cp_lexer_new_from_tokens): Likewise. 2004-09-03 Jan Hubicka <jh@suse.cz> * decl.c (finish_function): Clean out pointers we no longer need. 2004-09-03 Jan Beulich <jbeulich@novell.com> * g++spec.c (MATH_LIBRARY_PROFILE): Default to MATH_LIBRARY rather than "-lm". 2004-09-02 Paul Brook <paul@codesourcery.com> * decl2.c (determine_visibility): Only check data visibility for VAR_DECLS. 2004-08-31 Mark Mitchell <mark@codesourcery.com> * cp-tree.h (DECL_CONSTRUCTION_VTABLE_P): New macro. * class.c (build_ctor_vtbl_group): Set DECL_CONSTRUCTION_VTABLE_P. * decl2.c (determine_visibility): Honor TARGET_CXX_EXPORT_CLASS_DATA. * class.c (key_method): Rename to ... (determine_key_method): ... this. (finish_struct_1): Adjust accordingly. * cp-tree.h (key_method): Declare. * decl2.c (maybe_emit_vtables): Determine the key method here if it has not already been done. 2004-08-31 Ziemowit Laski <zlaski@apple.com> * Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-objcp-common.o. (cp/cp-lang.o): Depend on debug.h, gtype-cp.h and cp/cp-objcp-common.h. (cp/cp-decl.c): Do not depend on gtype-cp.h. (cp/cp-objcp-common.o): New target. * cp-lang.c: Include debug.h, cp-objcp-common.h and gtype-cp.h. (cxx_get_alias_set, cxx_warn_unused_global_decl, cp_expr_size, cp_tree_size, cp_var_mod_type_p, cxx_initialize_diagnostics): Move prototypes and definitions to cp-objcp-common.h and cp-objcp-common.c, respectively. (LANG_HOOKS_TREE_SIZE, LANG_HOOKS_FINISH, LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_INIT_OPTIONS, LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION, LANG_HOOKS_HANDLE_FILENAME, LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS, LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_EXPAND_DECL, LANG_HOOKS_PARSE_FILE, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL, LANG_HOOKS_TRUTHVALUE_CONVERSION, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME, LANG_HOOKS_MARK_ADDRESSABLE, LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE, LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE, LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_PRINT_ERROR_FUNCTION, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL, LANG_HOOKS_WRITE_GLOBALS, LANG_HOOKS_FUNCTION_INIT, LANG_HOOKS_FUNCTION_FINAL, LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P, LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE, LANG_HOOKS_TREE_INLINING_WALK_SUBTREES, LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN, LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS, LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P, LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P, LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P, LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN, LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN, LANG_HOOKS_EXPR_SIZE, LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR, LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_MAKE_TYPE, LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE, LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO, LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_GIMPLIFY_EXPR, LANG_HOOKS_FOLD_OBJ_TYPE_REF): Move hooks to cp-objcp-common.h. (finish_file): New function. * cp-objcp-common.c: New file. * cp-objcp-common.h: New file. * cp-tree.h (cp_finish_file): New prototype. * decl.c: Do not include gtype-cp.h. * decl2.c (finish_file): Rename to cp_finish_file. 2004-08-31 Richard Henderson <rth@redhat.com> PR c++/17221 * pt.c (tsubst_expr): Move OFFSETOF_EXPR handling ... (tsubst_copy_and_build): ... here. 2004-08-30 Mark Mitchell <mark@codesourcery.com> * cp-tree.h (initialize_artificial_var): Declare. * decl.c (initialize_artifical_var): New function. * class.c (initialize_array): Remove. (initialize_vtable): Use initialize_artificial_var. (build_vtt): Likewise. (build_ctor_vtbl_group): Likewise. 2004-08-30 Richard Henderson <rth@redhat.com> * class.c (build_base_path): Use build_address directly. * typeck.c (build_unary_op): Don't lower &a.b to pointer arithmetic directly. * typeck2.c (store_init_value): Don't assume !TREE_CONSTANT means !initializer_constant_valid_p. 2004-08-30 Richard Henderson <rth@redhat.com> * class.c (fixed_type_or_null): Use get_base_address before assuming an ADDR_EXPR is non-null. 2004-08-30 Nathan Sidwell <nathan@codesourcery.com> * name-lookup.c (pop_binding, pushdecl, set_identifier_type_value_with_scope, push_overloaded_decl, arg_assoc_type): Replace abort with gcc_assert or gcc_unreachable. * parser.c (cp_parser_diagnose_invalid_type_name, cp_parser_postfix_expression, cp_parser_unary_expression, cp_parser_check_declarator_template_para): Likewise. * pt.c (push_inline_template_parms_recursive, check_explicit_specialization, convert_nontype_argument, coerce_template_template_parms, uses_template_parms, instantiate_class_template, tsubst_decl, tsubst, tsubst_copy, tsubst_expr, instantiate_template, maybe_adjust_types_for_deduction, type_unification_real, resolve_overloaded_unification, template_decl_level, type_dependent_expression_p): Likewise. * search.c (lookup_base_r): Likewise. * semantics.c (finish_stmt_expr, simplify_aggr_init_expr): Likewise. * tree.c (lvalue_p_1, count_functions, cxx_printable_name, verify_stmt_tree_r, get_type_decl, stabilize_call): Likewise. * typeck.c (common_type, get_member_function_from_ptrfunc, build_binary_op, build_unary_op, expand_ptrmemfunc_cst): Likewise. * typeck2.c (cxx_incomplete_type_diagnostic, split_nonconstant_init_1, store_init_value, process_init_constructor): Likewise. 2004-08-30 Nathan Sidwell <nathan@codesourcery.com> * call.c (check_dtor_name): Replace abort with gcc_assert or gcc_unreachable. (build_call, add_builtin_candidate, build_new_op, convert_like_real, build_over_call, in_charge_arg_for_name, source_type, joust): Likewise. * class.c (build_simple_base_path, get_vcall_index, finish_struct_1, instantiate_type, get_enclosing_class, add_vcall_offset_vtbl_entries_1, cp_fold_obj_type_ref): Likewise. * cp-gimplify.c (cp_genericize): Likewise. * cp-lang.c (cp_expr_size, cp_tree_size): Likewise. * cvt.c (cp_convert_to_pointer, ocp_convert): Likewise. * decl.c (poplevel, make_unbound_class_template, reshape_init, check_special_function_return_type, grokdeclarator, grok_op_properties, tag_name, xref_tag, start_preparsed_function, finish_function): Likewise. * decl2.c (grokfield, maybe_emit_vtables):Likewise. * error.c (dump_global_iord, dump_decl, dump_template_decl, language_to_string): Likewise. * except.c (choose_personality_routine): Likewise. * friend.c (do_friend): Likewise. * g++spec.c (lang_specific_driver): Likewise. * init.c (build_zero_init, expand_default_init, build_new_1, build_vec_delete_1, build_vec_init, build_dtor_call): Likewise. * lex.c (retrofit_lang_decl, cp_type_qual_from_rid): Likewise. * mangle.c (add_substitution, write_unscoped_name, write_template_prefix, write_identifier, write_special_name_destructor, write_type, write_builtin_type, write_expression, write_template_param, write_java_integer_type_codes): Likewise. * method.c (implicitly_declare_fn): Likewise. 2004-08-30 Nathan Sidwell <nathan@codesourcery.com> * cp-tree.h (BINFO_PRIMARY_P): Use a binfo flag. (BINFO_INDIRECT_PRIMARY_P): Remove. * class.c (determine_primary_base): Rename to ... (determine_primary_bases): ... here. Set all primary bases. (set_primary_base): Remove. (mark_primary_bases): Remove. (build_simple_base_path, walk_subobject_offsets, propagate_binfo_offsets, end_of_class): Adjust. (layout_class_type): Rename determine_primary_base call. (dump_class_hierarchy_r, dump_vtable): Adjust. Don't pass a binfo to type_as_string. (dfs_build_secondary_vptr_vtt_inits, dfs_accumulate_vtbl_inits, build_rtti_vtbl_entries): Adjust. * init.c (build_vtbl_address): Adjust. * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Use gcc_assert. 2004-08-28 Ziemowit Laski <zlaski@apple.com> * Make-lang.in (CXX_OBJS): Split up into CXX_OBJS and CXX_AND_OBJCXX_OBJS. (CXX_C_OBJS): Include in CXX_AND_OBJCXX_OBJS instead of listing separately on the link line. 2004-08-28 Jason Merrill <jason@redhat.com> * decl.c (expand_static_init): Avoid bogus warnings. 2004-08-27 Jason Merrill <jason@redhat.com> PR c++/16851 * tree.c (stabilize_init): See through a COMPOUND_EXPR. PR c++/13684 * decl.c (expand_static_init): Use thread-safety API. (register_dtor_fn): Return the call, don't expand it. * tree.c (add_stmt_to_compound): New fn. (stabilize_call): Use it. 2004-08-27 Richard Henderson <rth@redhat.com> * cp-tree.def (OFFSETOF_EXPR): New. * parser.c (cp_parser_builtin_offsetof): Either built an OFFSETOF_EXPR, or call fold_offsetof immediately. * pt.c (tsubst_expr): Handle OFFSETOF_EXPR. 2004-08-27 Nathan Sidwell <nathan@codesourcery.com> * call.c (validate_conversion_obstack): Replace my_friendly_assert with gcc_assert or gcc_unreachable. (direct_reference_binding, merge_conversion_sequences, build_user_type_conversion_1, perform_overload_resolution, build_op_delete_call, enforce_access, call_builtin_trap, build_over_call, build_special_member_call, build_new_method_call, initialize_reference): Likewise. * class.c (build_base_path, build_primary_vtable, alter_access, check_bases, update_vtable_entry_for_fn, layout_empty_base, clone_function_decl, adjust_clone_args, type_requires_array_cookie, include_empty_classes, finish_struct_1, resolve_address_of_overloaded_function, instantiate_type, get_vtbl_decl_for_binfo, build_vtt_inits, dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group, accumulate_vtbl_inits, build_vtbl_initializer, build_vbase_offset_vtbl_entries, build_rtti_vtbl_entries): Likewise. * cvt.c (build_up_reference, convert_to_reference): Likewise. * decl.c (poplevel, duplicate_decls, make_typename_type, cxx_init_decl_processing, reshape_init, check_initializer, make_rtl_for_nonlocal_decl, initialize_local_var, cp_finish_decl, expand_static_init, grokfndecl, grokvardecl, build_ptrmem_type, grokdeclarator, copy_fn_p, grok_op_properties, xref_tag, xref_basetypes, start_preparsed_function, save_function_data, finish_function, finish_method, maybe_register_incomplete_var, complete_vars): Likewise. * decl2.c (grok_array_decl, check_member_template, check_classfn, finish_static_data_member_decl, coerce_new_type, coerce_delete_type, import_export_class, decl_needed_p, determine_visibility, import_export_decl, build_cleanup, start_static_initialization_or_destructi, do_static_destruction, prune_vars_needing_no_initialization, build_offset_ref_call_from_tree): Likewise. * error.c (dump_decl, dump_expr): Likewise. * init.c (finish_init_stmts, build_zero_init, expand_virtual_init, expand_default_init, expand_aggr_init_1, build_offset_ref, build_new_1, build_delete, build_vbase_delete): Likewise. * mangle.c (write_method_parms, write_template_args, write_expression, write_template_arg): Likewise. * method.c (make_thunk, finish_thunk, use_thunk): Likewise. * name-lookup.c (pop_binding, begin_scope, leave_scope, resume_scope, push_using_decl, validate_nonmember_using_decl, is_ancestor, poplevel_class, set_inherited_value_binding_p, push_class_level_binding, do_class_using_decl, push_namespace, pop_namespace, add_using_namespace, ambiguous_decl, lookup_namespace_name, lookup_type_current_level, maybe_process_template_type_declaration): Likewise. * parser.c (cp_lexer_peek_nth_token, cp_parser_parse_and_diagnose_invalid_typ, cp_parser_translation_unit, cp_parser_template_id, cp_parser_lookup_name, cp_parser_late_parsing_for_member): Likewise. * pt.c (push_access_scope, finish_member_template_decl, push_inline_template_parms_recursive, add_outermost_template_args, get_innermost_template_args, begin_explicit_instantiation, end_explicit_instantiation, retrieve_specialization, is_specialization_of, is_specialization_of_friend, register_specialization, check_explicit_specialization, comp_template_parms, process_template_parm, process_partial_specialization, convert_nontype_argument, coerce_template_template_parms, coerce_template_parms, mangle_class_name_for_template, lookup_template_function, lookup_template_class, instantiate_class_template, tsubst_decl, tsubst_function_type, tsubst, tsubst_qualified_id, tsubst_copy, instantiate_template, fn_type_unification, type_unification_real, get_template_base, regenerate_decl_from_template, template_for_substitution, instantiate_decl, get_mostly_instantiated_function_type, dependent_scope_ref_p, value_dependent_expression_p, resolve_typename_type): Likewise. * repo.c (repo_emit_p): Likewise. * rtti.c (build_headof, get_tinfo_decl, get_pseudo_ti_init, create_tinfo_types, emit_tinfo_decl): Likewise. * search.c (lookup_base_r, lookup_base, lookup_field_1, dfs_access_in_type, build_baselink, lookup_member, adjust_result_of_qualified_name_lookup, copied_binfo): Likewise. * semantics.c (perform_or_defer_access_check, finish_non_static_data_member, finish_stmt_expr_expr, finish_stmt_expr, finish_call_expr, finish_pseudo_destructor_expr, finish_template_template_parm, finish_member_declaration, emit_associated_thunks): Likewise. * tree.c (build_target_expr_with_type, force_target_expr, copy_binfo, get_first_fn, cp_tree_equal): Likewise. * typeck.c (type_after_usual_arithmetic_conversions, comptypes, cxx_sizeof_or_alignof_type, perform_integral_promotions, build_class_member_access_expr, finish_class_member_access_expr, build_ptrmemfunc_access_expr, build_unary_op, unary_complex_lvalue, cxx_mark_addressable, build_modify_expr, build_ptrmemfunc, expand_ptrmemfunc_cst, check_return_expr * typeck2.c (complete_type_check_abstract, abstract_virtuals_error, process_init_constructor, add_exception_specifier): Likewise. 2004-08-27 Nathan Sidwell <nathan@codesourcery.com> * class.c (build_vtbl_initializer): Use ssize_int. * decl.c (complete_array_type): Likewise. * method.c (finish_thunk): Likewise. * search.c (get_dynamic_base_type): Likewise. 2004-08-26 Richard Henderson <rth@redhat.com> * cp-tree.h (DECL_FIELD_IS_BASE): New. * class.c (build_base_field): Set it. (build_simple_base_path): Use it. (fixed_type_or_null): Don't consider base fields definitive. 2004-08-25 Roger Sayle <roger@eyesopen.com> PR middle-end/16693 PR tree-optimization/16372 * decl.c (finish_enum): Make the precision of the enumerated type the same width as the underlying integer type. 2004-08-25 Mark Mitchell <mark@codesourcery.com> PR c++/17155 * lex.c (build_lang_decl): Set DECL_NO_STATIC_CHAIN for all C++ functions. * mangle.c (get_identifier_nocopy): Add cast. * cp-tree.h (mangle_type): Remove. * mangle.c (globals): GTY it. (mangle_obstack): New variable. (name_obstack): Likewise. (name_base): Likewise. (write_char): Adjust accordingly. (write_chars): Likewise. (write_string): Likewise. (start_mangling): Initialize G.substitutions only one. Add ident_p parameter. (finish_mangling): Use VARRAY_CLEAR to reclaim storage in G.substitutions. Use obstack_finish. (init_mangle): Adjust for changes to variable names above. Initialize G.substitutions. (mangle_decl_string): Adjust call to start_mangling. (get_identifier_nocopy): New function. (mangle_decl): Use it. (mangle_type_string): Adjust call to start_mangling. (mangle_special_for_type): Likewise. (mangle_vtt_for_type): Likewise. (mangle_ctor_vtbl_for_type): Likewise. (mangle_thunk): Likewise. (mangle_guard_variable): Likewise. (mangle_ref_init_variable): Likewise. 2004-08-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> PR c++/14428 * pt.c (redeclare_class_template): Check the type of non-type and template template parameter. 2004-08-25 Nathan Sidwell <nathan@codesourcery.com> * call.c (convert_class_to_reference): Adjust build_int_cst calls. (build_user_type_conversion_1, convert_like_real, build_java_interface_fn_ref, build_special_member_call): Likewise. * class.c (finish_struct_1, build_vtbl_initializer): Likewise. * cp-gimplify.c (cp_gimplify_expr): Likewise. * cvt.c (cp_convert_to_pointer): Likewise. * decl.c (cxx_init_decl_processing, complete_array_type): Likewise. * decl2.c (start_static_initialization_or_destruction, generate_ctor_or_dtor_function): Likewise. * except.c (build_throw): Likewise. * mangle.c (write_integer_cst): Likewise. * method.c (finish_thunk): Likewise. * rtti.c (build_headof, get_tinfo_decl_dynamic, build_dynamic_cast_1, ptr_initializer, ptm_initializer, get_pseudo_ti_init): Likewise. * search.c (get_dynamic_cast_base_type): Likewise. 2004-08-25 Zack Weinberg <zack@codesourcery.com> * class.c, search.c: Remove references to DWARF_DEBUG. 2004-08-25 Adam Nemet <anemet@lnxw.com> * repo.c (extract_string): Reset backquote after one character. (get_base_filename): Fix indentation. 2004-08-24 Nathan Sidwell <nathan@codesourcery.com> * decl.c (cxx_init_decl_processing): Adjust build_common_tree_nodes call. 2004-08-24 Nathan Sidwell <nathan@codesourcery.com> PR c++/16889 * (is_subobject_of_p): Resurrect & optimize. (lookup_field_r): Use it. 2004-08-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> PR c++/16706 * search.c (friend_accessible_p): Increment processing_template_decl when deal with TEMPLATE_DECL of SCOPE. 2004-08-24 Nathan Sidwell <nathan@codesourcery.com> PR c++/17149 * semantics.c (check_accessibility_of_qualified_id): Defer check if qualifying_type is a template parameter. 2004-08-23 Mark Mitchell <mark@codesourcery.com> PR c++/17163 * pt.c (instantiate_decl): Do not try to apply DECL_DECLARED_INLINED_P to a VAR_DECL. * search.c (build_baselink): Fix typo in comment. 2004-08-22 Andrew Pinski <apinski@apple.com> Revert: 2004-08-22 Andrew Pinski <apinski@apple.com> PR c++/14029 * typeck.c (build_unary_op): Use &a.b if the folded lowered expression is not constant. 2004-08-23 Nathan Sidwell <nathan@codesourcery.com> * name-lookup.c (pushdecl): Rename build_type_copy call. * tree.c (cp_build_qualified_type_real, build_exception_variant, handle_java_interface_attribute): Likewise. 2004-08-22 Andrew Pinski <apinski@apple.com> PR c++/14029 * typeck.c (build_unary_op): Use &a.b if the folded lowered expression is not constant. 2004-08-20 Mark Mitchell <mark@codesourcery.com> PR c++/17121 * decl.c (expand_static_init): Use DECL_FUNCTION_SCOPE_P. 2004-08-21 Joseph S. Myers <jsm@polyomino.org.uk> PR c++/17120 * pt.c (tsubst_copy_and_build): Avoid clearing TREE_NO_WARNING for MODOP_EXPR. 2004-08-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> * pt.c (register_specialization): Check DECL_TEMPLATE_SPECIALIZATION before calling comp_template_args. 2004-08-20 Nathan Sidwell <nathan@codesourcery.com> * class.c (build_vtbl_initializer): Use build_int_cst for negative size types. * decl.c (complete_array_type): Likewise. * method.c (finish_thunk): Likewise. 2004-08-20 Andreas Tobler <a.tobler@schweiz.ch> * tree.c: Remove unused mark_local_for_remap_r. 2004-08-19 Eric Christopher <echristo@redhat.com> * cp-tree.h (cxx_unsave_expr_now): Delete prototype. * tree.c (cxx_unsave_expr_now): Delete. (cp_unsave_r): Ditto. 2004-08-19 Mark Mitchell <mark@codesourcery.com> PR c++/15890 * pt.c (push_template_decl_real): Disallow template allocation functions with fewer than two parameters. 2004-08-19 Nathan Sidwell <nathan@codesourcery.com> * cp-tree.h (build_shared_int_cst): Remove. * tree.c (shared_int_cache): Remove. (build_shared_int_cst): Remove. * class.c (finish_struct_1): Use build_int_cst. 2004-08-19 Nathan Sidwell <nathan@codesourcery.com> * decl.c (finish_enum): Do not copy value node early, copy later. * lex.c (cxx_init): Force null_node to be unique. 2004-08-19 Joseph S. Myers <jsm@polyomino.org.uk> PR c++/17041 * pt.c (tsubst_copy, tsubst_copy_and_build): Copy TREE_NO_WARNING from input for MODOP_EXPR. 2004-08-18 Mark Mitchell <mark@codesourcery.com> * pt.c (dependent_template_p): Fix typo in commment. PR c++/17068 * pt.c (dependent_template_p): Treat IDENTIFIER_NODEs as dependent. 2004-08-17 Mark Mitchell <mark@codesourcery.com> PR c++/16246 * pt.c (unify): Tidy ARRAY_TYPE handling. Make sure that non-type arguments have the same type as the corresponding parameter. PR c++/16215 * parser.c (cp_parser_name_lookup_error): If parser->object_scope is set use it for diagnostic purposes. (cp_parser_pseudo_destructor_name): Remove special-case error message. PR c++/15871 * semantics.c (expand_or_defer_fn): Honor -fkeep-inline-functions. PR c++/16965 * cp-tree.h (qualified_name_lookup_error): Add parameter. * name-lookup.c (do_class_using_decl): Restrict set of entities passed to cp_emit_debug_info_for_using more carefully. (lookup_qualified_name): Allow lookup_member to return sets of ambiguous entries. * parser.c (cp_parser_lookup_name): Add ambiguous_p parameter. (cp_parser_primary_expression): Handle ambiguous lookups. (cp_parser_template_name): Adjust use of cp_parser_lookup_name. (cp_parser_template_argument): Likewise. (cp_parser_elaborate_type_specifier): Likewise. (cp_parser_namespace_name): Likewise. (cp_parser_class_name): Likewise. (cp_parser_lookup_name_simple): Likewise. * pt.c (tsubst_qualified_id): Handle ambiguous results. (tsubst_expr): Likewise. * semantics.c (qualified_name_lookup_error): Add decl paramter. For ambiguous lookups, print candidates. 2004-08-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> PR c++/6749 * pt.c (instantiate_pending_templates): Add int parameter. Don't return anything. * cp-tree.h (instantiate_pending_templates): Adjust prototype. * decl2.c (finish_file): Adjust call to instantiate_pending_templates. 2004-08-15 Roger Sayle <roger@eyesopen.com> * call.c (build_vfield_ref, build_call, build_conditional_expr, convert_arg_to_ellipsis, build_x_va_arg, build_over_call, build_java_interface_fn_ref, build_special_member_call, build_new_method_call, initialize_reference): Replace calls to build with calls to buildN. * class.c (build_base_path, convert_to_base_statically, build_vfn_ref, instantiate_type, dfs_accumulate_vtbl_inits, build_vtbl_initializer): Likewise. * cp-gimplify.c (genericize_try_block, genericize_catch_block, gimplify_if_stmt, cp_genericize_r): Likewise. * cvt.c (convert_to_void): Likewise. * decl.c (check_initializer, finish_constructor_body, finish_destructor_body): Likewise. * error.c (dump_expr): Likewise. * except.c (build_exc_ptr, expand_start_catch_block, build_throw): Likewise. * init.c (perform_member_init, expand_virtual_init, expand_cleanup_for_base, build_init, expand_default_init, build_offset_ref, decl_constant_value, build_new, build_new_1, build_vec_delete_1, build_vec_init, build_delete, push_base_cleanups, build_vec_delete): Likewise. * mangle.c (write_integer_cst): Likewise. * method.c (thunk_adjust, do_build_copy_constructor, do_build_assign_ref): Likewise. * pt.c (lookup_template_function, tsubst, tsubst_copy_and_build, unify, build_non_dependent_expr): Likewise. * rtti.c (build_headof, build_typeid, ifnonnull, build_dyanmic_cast_1, tinfo_base_init): Likewise. * semantics.c (begin_compound_stmt, finish_call_expr, finish_pseudo_destructor_expr, finish_id_expression, simplify_aggr_init_expr, finalize_nrv_r): Likewise. * tree.c (build_target_expr, build_cplus_new, array_type_nelts_top, array_type_nelts_total, stabilize_call): Likewise. * typeck.c (decay_conversion, build_class_member_access_expr, lookup_destructor, build_ptrmemfunc_access_expr, build_array_ref, get_member_function_from_ptrfunc, build_binary_op, pointer_diff, build_x_unary_op, build_unary_op, unary_complex_lvalue, build_compound_expr, build_modify_expr, expand_ptrmemfunc_cst, check_return_expr): Likewise. * typeck2.c (split_nonconstant_1, split_nonconstant_init_1, split_nonconstant_init, store_init_value, build_m_component_ref): Likewise. 2004-08-15 Nathan Sidwell <nathan@codesourcery.com> * call.c (convert_class_to_reference, build_user_type_conversion_1, convert_like_real, build_java_interface_fn_ref, build_special_member_call): Use build_int_cst. * class.c (build_vtbl_initializer): Likewise. * cp-gimplify.c (cp_gimplify_expr): Likewise. * cvt.c (cp_convert_to_pointer): Likewise. * decl.c (cxx_init_decl_processing, complete_array_type): Likewise. * decl2.c (start_static_initialization_or_destruction, generate_ctor_or_dtor_function): Likewise. * except.c (build_throw): Likewise. * lex.c (cxx_init): Likewise. * mangle.c (write_integer_cst): Likewise. * rtti.c (build_headof, get_tinfo_decl_dynamic, build_dynamic_cast_1, ptr_initializer, ptm_initializer, get_pseudo_ti_init): Likewise. * search.c (get_dynamic_cast_base_type): Likewise. * tree.c (build_shared_int_cst): Likewise. 2004-08-12 Mark Mitchell <mark@codesourcery.com> PR c++/16273 * class.c (count_depth_data): New type. (dfs_depth_post): New function. (dfs_depth_q): Likewise. (find_final_overrider_data_s): Change type of vpath. Add vpath_list. (dfs_find_final_overrider_1): New function. (dfs_find_final_overrider): Use it. (dfs_find_final_overrider_q): Adjust use of vpath. (dfs_find_final_overrider_post): Likewise. (find_final_overrider): Use dfs_depth. Allocate and deallocate vpath_list. 2004-08-12 Jan Beulich <jbeulich@novell.com> * parser.c (cp_parser_asm_definition): Properly consume scope operator tokens preceding the clobbers. Don't check for scope operator following inputs. Simplify inputs handling to match that now used for clobbers. 2004-08-11 Mark Mitchell <mark@codesourcery.com> PR c++/16698 * except.c (build_throw): Allocate cleanup_type and the function for __cxa_throw separately. PR c++/16853 * call.c (standard_conversion): Do not accept conversions between pointers to members if the class types are unrelated. PR c++/16618 * parser.c (cp_parser_builtin_offsetof): Cast to "const volatile char &" instead of just "char &". PR c++/16870 * pt.c (tsubst): Just return the unknown_type_node. 2004-08-11 Mark Mitchell <mark@codesourcery.com> PR c++/16964 * parser.c (cp_parser_class_specifier): Robustify. PR c++/16904 * pt.c (tsubst_copy_and_build): Complain about invalid qualification. PR c++/16929 * pt.c (tsubst_default_argument): Clear out current_class_ptr and current_class_ref while tsubsting. 2004-08-10 Mark Mitchell <mark@codesourcery.com> PR c++/16971 * parser.c (cp_parser_init_declarator): Robustify. 2004-08-06 Richard Sandiford <rsandifo@redhat.com> * typeck2.c (process_init_constructor): Guard the missing field warning with warn_missing_field_initializers rather than extra_warnings. 2004-08-06 Paolo Bonzini <bonzini@gnu.org> * class.c (instantiate_type) <ENTRY_VALUE_EXPR>: Do not handle. 2004-08-05 Mark Mitchell <mark@codesourcery.com> * decl.c (start_preparsed_function): Move determine_visibility call. * decl2.c (determine_visibility): Incorporate dllexport testing. 2004-08-05 Geoffrey Keating <geoffk@apple.com> * g++spec.c (lang_specific_driver): An -Xlinker or -Wl, option means that libstdc++ is needed. 2004-08-05 Nathan Sidwell <nathan@codesourcery.com> * cvt.c (cp_convert_to_pointer): Adjust force_fit_type call. 2004-08-04 Geoffrey Keating <geoffk@apple.com> * decl.c (make_rtl_for_nonlocal_decl): Set DECL_ASSEMBLER_NAME rather than passing it as a parameter to rest_of_decl_compilation. * decl2.c (grokfield): Use set_user_assembler_name. 2004-08-04 Nathan Sidwell <nathan@codesourcery.com> * decl.c (complete_array_type): Don't gratuitously copy maxindex. Its type is always set. 2004-08-04 Paul Brook <paul@codesourcery.com> * Make-lang.in (cp/semantics.o, cp/optimize.o): Depend on TARGET_H. * cp-tree.h (struct language_function): Rename x_dtor_label to x_cdtor_label. (dtor_label): Rename ... (cdtor_label): ... to this. * decl.c (begin_constructor_body): Remove. (check_special_function_return_type): Maybe change the return type. (grokdeclarator): Pass the class type. (start_preparsed_function): Constructors may need a return label. (finish_constructor_body, finish_destructor_body): Set the return value. (begin_function_body): Don't call begin_constructor_body. (finish_function): Don't warn for constructors or destructors. (implicitly_declare_fn): Maybe change the return type. * optimize.c: Include target.h. (maybe_clone_body): Remap the function result. * semantics.c: Include target.h. (finish_return_stmt): Maybe jump to return label for constructors. 2004-08-03 Mark Mitchell <mark@codesourcery.com> * class.c (build_vtable): Do not set DECL_VISIBILITY here. (check_field_decls): Or here. (check_methods): Or here. (initialize_array): Don't mess with DECL_CONTEXT. * cp-tree.h (start_decl): Adjust prototype. (determine_visibility): New function. * decl.c (duplicate_decls): Remove checks for hidden "operator new". (build_library_fn_1): Give all library functions default visibility. (start_decl): Add pop_scope_p parameter. Tidy. (cp_finish_decl): Do not pop scopes here. Call determine_visibility for variable definitions. (start_preparsed_function): Call determine_visibility. * decl2.c (determine_visibility): New function. * method.c (use_thunk): Fix formatting. * parser.c (cp_parser_condition): Adjust calls to start_decl. (cp_parser_init_declarator): Likewise. * pt.c (instantiate_decl): Always call pop_nested_class. * rtti.c (get_tinfo_decl): Do not set DECL_VISIBILITY. (tinfo_base_init): Likewise. 2004-08-02 Mark Mitchell <mark@codesourcery.com> PR c++/16707 * name-lookup.c (validate_nonmember_using_decl): Robustify. 2004-08-01 Mark Mitchell <mark@codesourcery.com> PR c++/16224 * name-lookup.c (decl_namespace): Remove. (current_decl_namespace): Use decl_namespace_context instead of decl_namespace. (push_decl_namespace): Likewise. (arg_assoc_class): Likewise. (arg_assoc_type): Likewise. * pt.c (check_specialization_namespace): New function. (maybe_process_partial_specialization): Use it. (register_specialization): Likewise. PR c++/16489 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): New macro. * call.c (null_ptr_cst_p): Handle variables with constant initializers. * pt.c (convert_nontype_argument): Use DECL_INTEGRAL_CONSTANT_VAR_P. * semantics.c (finish_id_expression): Likewise. PR c++/16529 * decl.c (duplicate_decls): Reject duplicate namespace declarations. PR c++/16810 * typeck.c (build_ptrmemfunc): Loosen assertion. 2004-08-01 Gabriel Dos Reis <gdr@integrable-solutions.net> * call.c (z_candidate::template_decl): Rename from template. (add_template_candidate_real): Adjust member reference. (joust): Likewise. 2004-07-29 Mark Mitchell <mark@codesourcery.com> * cp-tree.h (IDENTIFIER_REPO_CHOSEN): Define. (lang_decl_flags): Narrow the width of "languages". Add repo_available_p. (DECL_NEEDED_P): Remove. (FOR_EACH_CLONE): New macro. (DECL_REPO_AVAILABLE_P): Likewise. (DECL_TINFO_P): Likewise. (set_linkage_according_to_type): Declare. (import_export_vtable): Remove. (import_export_tinfo): Likewise. (mark_needed): New function. (decl_needed_p): Likewise. (note_vauge_linkage_fn): Likewise. (init_repo): Change prototype. (repo_template_used): Remove. (repo_template_instantiated): Likewise. (repo_emit_p): New function. (repo_export_class_p): Likewise. (no_linkage_check): Change prototype. * class.c (set_linkage_according_to_type): New function. (build_vtable): Use it. Do not call import_export_vtable. Set DECL_IGNORED_P if appropriate. * decl.c (duplicate_decls): Preserve DECL_REPO_AVAILABLE_P. (make_rtL_for_nonlocal_decls): Check for template instantiations explicitly. (grokfndecl): Adjust call to no_linkage_check. (set_linkage_for_static_data_member): New function. (grokvardecl): Use it. Adjust call to no_linkage_check. (grokdeclarator): Use set_linkage_for_static_data_member. * decl2.c (note_vague_linkage_fn): New function. (note_vague_linkage_var): Likewise. (finish_static_data_member_decl): Use it. (import_export_vtable): Remove. (import_export_class): Use repo_export_class_p. (var_finalized_p): Simplify. (maybe_emit_vtables): Simplify. (mark_needed): New function. (decl_needed_p): Likewise. (import_export_decl): Add documentation and consistency checks. Use repo_emit_p. Handle virtual tables and RTTI information here. (import_export_tinfo): Remove. (write_out_vars): Call import_export_decl. (cxx_callgraph_analyze_expr): Ensure that all vtables are emitted whenever one is. (finish_file): Use decl_needed_p. Do not call import_export_decl for undefined static data members. Do not warn about undefined inlines when using a repository. (mark_used): Use note_vague_linkage_fn. Always defer template instantiations. * lex.c (cxx_init): Adjust call to init_repo. Always set flag_unit_at_a-time. * method.c (synthesize_method): Remove unncessary import_export_decl call. (implicitly_declare_fn): Use set_linkage_according_to_type. * optimize.c (maybe_clone_body): Use FOR_EACH_CLONE. * pt.c (instantiate_class_template): Don't redundantly add classes to keyed_classes. Don't call repo_template_used. (tsubst_decl): Set DECL_INTERFACE_KNOWN for instantiations of templates with internal linkage. (check_instantiated_args): Adjust call to no_linkage_check. (instantiate_template): Use FOR_EACH_CLONE. (mark_definable): New function. (mark_decl_instantiated): Use it. (do_decl_instantiation): Adjust tests for explicit instantiation after "extern template". (instantiate_class_member): Do not use repo_template_instantiated. (do_type_instantiation): Simplify. (instantiate_decl): Use mark_definable. Check repo_emit_p. Simplify. * repo.c (repo_get_id): Remove. (original_repo): Remove. (IDENTIFIER_REPO_USED): Remove. (IDENTIFIER_REPO_CHOSEN): Remove. Remove all #if 0'd code. (repo_template_used): Remove. (repo_template_instantiated): Remove. (temporary_obstack_initialized_p): New variable. (init_repo): Register with lang_post_pch_load. Avoid creating identifiers unnecessarily. Don't use original_repo. Close the file here. (reopen_repo_file_for_write): Not here. (finish_repo): Always write out a new repository file. (repo_emit_p): New function. (repo_export_class_p): Likewise. * rtti.c (get_tinfo_decl): Use set_linkage_according_to_type. (involves_incomplete_p): New function. (tinfo_base_init): Use it. (ptr_initializer): Remove non_public_ptr parameter. (ptm_initializer): Likewise. (get_pseudo_ti_init): Likewise. (unemitted_tinfo_decl_p): Remove. (emit_tinfo_decl): Use import_export_decl. * semantics.c (expand_body): Move updates of static_ctors and static_dtors to ... (expand_or_defer_fn): ... here. * tree.c (no_linkage_check): Add relaxed_p parameter. 2004-07-28 Eric Christopher <echristo@redhat.com> * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete. 2004-07-28 Nathan Sidwell <nathan@codesourcery.com> * cp-tree.h (struct tree_pair_s): New. (typedef tree_pair_p): New. (DEF_VEC_O(tree_pair_s)): New. (struct lang_type_class): Make vcall_indices a VEC(tree_pair_s). (CLASSTYPE_VCALL_INDICES): Update documentation. * class.c (get_vcall_index): Adjust. (add_vcall_offset): Adjust. 2004-07-27 Kelley Cook <kcook@gcc.gnu.org> * pt.c, typeck.c: Remove spurious carriage returns. 2004-07-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> PR c++/14429 * pt.c (coerce_template_template_parms) <PARM_DECL case>: Only check when the type of ARG is not dependent. 2004-07-26 Geoffrey Keating <geoffk@apple.com> * g++spec.c (LIBSTDCXX_PROFILE): Default to LIBSTDCXX. (lang_specific_driver): If the C++ or math library options don't start with '-l', don't count them as added libraries. 2004-07-26 Nathan Sidwell <nathan@codesourcery.com> * decl.c (xref_basetypes): Adjust base access vector creation. * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Adjust base access accesses. * search.c (dynamic_cast_base_recurse, dfs_access_in_type): Likewise. 2004-07-26 Niall Douglas <s_fsfeurope2@nedprod.com> Brian Ryner <bryner@brianryner.com> PR c++/15000 PR c++/9283 * class.c (check_field_decls): Apply hidden visibility if -fvisibility-inlines-hidden and inlined unless otherwise specified (build_vtable): Set vtable visibility to class visibility. (check_field_decls): Default static member visibility to class visibility. (check_methods): Default method visibility to class visibility. * cp-tree.h: Added CLASSTYPE_VISIBILITY and CLASSTYPE_VISIBILITY_SPECIFIED macro. * decl.c (duplicate_decls): New logic for merging definition decls with declaration decls. Added ignore & warning when non default applied to global operator new or delete. * method.c, optimize.c, rtti.c: Added setting of VISIBILITY_SPECIFIED wherever VISIBILITY was changed * rtti.c (get_tinfo_decl): Set typeinfo visibility to class visibility. (tinfo_base_init): Set typeinfo name visibility to class visibility. 2004-07-25 Bernardo Innocenti <bernie@develer.com> * decl.c: Rename all identifiers named `class' to `cl'. * cp-tree.h: Likewise. 2004-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net> * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Use GGC_CNEW. * typeck2.c (abstract_virtuals_error): Use GGC_NEW. * name-lookup.c (binding_entry_make): Use GGC_NEW. (binding_table_construct): Use GGC_CNEWVEC. (binding_table_new): Use GGC_NEW. (cxx_binding_make): Likewise. (begin_scope): Likewise. (push_to_top_level): Use GCC_CNEW. * parser.c (cp_token_cache_new): Likewise. (cp_token_cache_push_token): Likewise. (cp_lexer_new_main): Likewise. (cp_lexer_new_from_tokens): Likewise. (cp_parser_context_new): Likewise. (cp_parser_new): Likewise. (cp_lexer_new_from_tokens): Use GGC_NEWVEC. * lex.c (cxx_make_type): Use GGC_CNEW. (retrofit_lang_decl): Use GGC_NEWVAR. (cxx_dup_lang_specific_decl): Likewise. (copy_lang_type): Likewise. * decl.c (use_label): Use GGC_NEW instead of ggc_alloc. (save_function_data): Likewise. (lookup_label): Use GGC_CNEW instead of ggc_alloc_cleared. (cxx_push_function_context): Likewise. 2004-07-25 Richard Henderson <rth@redhat.com> * decl.c (start_preparsed_function): Set DECL_ARTIFICIAL and DECL_IGNORED_P on RESULT_DECL. * semantics.c (finalize_nrv): Copy them too. 2004-07-23 Nathan Sidwell <nathan@codesourcery.com> * search.c (lookup_conversion_operator): Avoid two loops. (add_conversions): Remove. (check_hidden_convs, split_conversions, lookup_conversions_r): New. (lookup_conversions): Use lookup_conversions_r. 2004-07-22 Nathan Sidwell <nathan@codesourcery.com> * pt.c (get_template_base): Check type is completable. 2004-07-21 Eric Christopher <echristo@redhat.com> * decl.c (poplevel): Inline unused variable checking. Change formatting. 2004-07-21 Paolo Bonzini <bonzini@gnu.org> * typeck.c (build_binary_op): Do not use RDIV_EXPR for integer vectors. 2004-07-21 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/14497 * pt.c (check_explicit_specialization): Remove extension to accept specializations without template headers. Fall-through to normal processing. 2004-07-21 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/509 * pt.c (determine_specialization): New parameter template_count. Disambiguate between member templates and member functions counting the template headers. (check_explicit_specialization): Update caller. (tsubst_friend_function): Likewise. 2004-07-20 Steven Bosscher <stevenb@suse.de> * cp-tree.def (TINST_LEVEL): Make it an 'x' node. * cp-tree.h (tinst_level_t): New tree type. (union lang_tree_node): Handle it. (TINST_LOCATION): New accessor macro. (make_tinst_level): New prototype. * cp-lang.c (cp_tree_size): Handle TINST_LEVEL. * decl.c (cp_tree_node_structure): Likewise. * error.c (print_instantiation_full_context): Use TINST_LOCATION. (print_instantiation_partial_context): Likewise. * pt.c (pop_tinst_level): Likewise. (push_tinst_level): Use make_tinst_level. * tree.c (make_tinst_level): New function. (cp_walk_subtrees): Walk TINST_DECL for a TINST_LEVEL node. 2004-07-20 Mark Mitchell <mark@codesourcery.com> * parser.c (cp_parser_simple_type_specifier): Fix typo. PR c++/16637 * parser.c (cp_parser_simple_type_specifier): Do not record usage of globally-qualified names. 2004-07-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> PR c++/16175 * error.c (dump_type) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Output cv qualifier. 2004-07-19 Mark Mitchell <mark@codesourcery.com> PR c++/16623 * cp-tree.h (lang_type_class): Add lazy_assignment_op. (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro. * class.c (add_implicitly_declared_members): Use CLASSTYPE_LAZY_ASSIGNMENT_OP. * method.c (lazily_declare_fn): Clear CLASSTYPE_LAZY_ASSIGNMENT_OP. * search.c (lookup_fnfields_1): Check it. 2004-07-20 Nathan Sidwell <nathan@codesourcery.com> * cp-tree.h (vec_binfo_member): Remove. * tree.c (vec_binfo_member): Remove. * cp-tree.h (struct lang_type_class): Remove vfields field. (CLASSTYPE_VFIELDS): Remove. (SET_BINFO_NEW_VTABLE_MARKED): Adjust. * class.c (determine_primary_base): Remove CLASSTYPE_VFIELDS handling. (dfs_modify_vtables): Use TYPE_CONTAINS_VPTR_P. (finish_struct_1): Remove CLASSTYPE_VFIELDS handling. * init.c (dfs_initialize_vtbl_ptrs): Use TYPE_CONTAINS_VPTR_P. 2004-07-20 Nathan Sidwell <nathan@codesourcery.com> * cp-tree.h (DEF_VEC_P(tree)): Remove here. (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF): Moved to common. (BINFO_LANG_SLOTS): Remove. * tree.c (copy_binfo): Adjust BINFO creation and accessors. * decl.c (xref_basetypes): Adjust BINFO creation and accessors. * class.c (check_bases): Adjust BINFO accessors. (determine_primary_base, finish_struct_bits, maybe_warn_about_overly_private_class, warn_hidden, walk_subobject_offsets, propagate_binfo_offsets, end_of_class, warn_about_ambiguous_bases, get_vfield_name, dump_class_hierarchy_r, build_vtt_inits, accumulate_vtbl_inits, add_vcall_offset_vtbl_entries_r): Likewise. * dump.c (cp_dump_tree): Likewise. * init.c (sort_mem_initializers, expand_member_init, build_delete, push_base_cleanups): Likewise. * method.c (do_build_copy_constructor, do_build_assign_ref, synthesize_exception_spec): Likewise. name-lookup.c (arg_assoc_class): Likewise. * pt.c (instantiate_class_template, get_template_base_recursive): Likewise. * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Likewise. * typeck2.c (process_init_constructor): Likewise. * search.c (lookup_base_r, dynamic_cast_base_recurse, dfs_access_in_type, dfs_walk_real, look_for_overrides, types_overlap_p, copied_binfo, original_binfo): Likewise. (binfo_for_vtable): Remove 2004-07-20 Steven Bosscher <stevenb@suse.de> * cp-tree.h (struct lang_decl_flags): Unify the template_info and thunk_alias, and the access and virtual_offset fields. (THUNK_VIRTUAL_OFFSET, THUNK_ALIAS): Adjust. * decl.c (finish_case_label): Update c_add_case_node call. 2004-07-19 Mark Mitchell <mark@codesourcery.com> Revert patch for PR c++/16623. 2004-07-19 Kelley Cook <kcook@gcc.gnu.org> * except.c: Remove two spurious carriage returns. 2004-07-19 Mark Mitchell <mark@codesourcery.com> PR c++/16623 * cp-tree.h (lang_type_class): Add lazy_assignment_op. (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro. * class.c (add_implicitly_declared_members): Use CLASSTYPE_LAZY_ASSIGNMENT_OP. * method.c (lazily_declare_fn): Clear CLASSTYPE_LAZY_ASSIGNMENT_OP. * search.c (lookup_fnfields_1): Check it. 2004-07-19 Nathan Sidwell <nathan@codesourcery.com> * class.c (add_method): Delay adding the slot until the end. (determine_primary_base): Adjust VEC_iterate invokation. (resort_type_method_vec, finish_struct_methods, warn_hidden, walk_subobject_offsets, end_of_class, warn_about_ambiguous_bases, build_vtbl_initializer): Likewise. * init.c (sort_mem_initializers, build_delete, push_base_cleanups, build_vbase_delete): Likewise. * method.c (do_build_copy_constructor): Likewise. * name-lookup.c (new_class_binding, print_binding_level, poplevel_class, store_class_bindings, push_to_top_level, pop_from_top_level): Likewise. * pt.c (check_explicit_specialization): Likewise. * search.c (lookup_conversion_operator, lookup_fnfields_1, get_pure_virtuals, add_conversions, dfs_check_overlap, binfo_for_vbase): Likewise. 2004-07-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> PR c++/12170 * pt.c (unify) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Use only innermost set of template arguments during deduction. Simplify. 2004-07-19 Joseph S. Myers <jsm@polyomino.org.uk> * typeck.c (build_modify_expr, build_x_modify_expr): Set TREE_NO_WARNING on assignments with an operator other than '='. 2004-07-10 Steven Bosscher <stevenb@suse.de> Joseph S. Myers <jsm@polyomino.org.uk> * cp-tree.h (C_SET_EXP_ORIGINAL_CODE): Remove. * decl2.c (grokfield): Don't check current_class_depth via unused TREE_COMPLEXITY. * semantics.c (finish_parenthesized_expr): Set TREE_NO_WARNING to avoid the missing parentheses warning. Don't set C_SET_EXP_ORIGINAL_CODE. 2004-07-18 Mark Mitchell <mark@codesourcery.com> * tree.c (no_linkage_helper): Remove. (no_linkage_check): Don't use walk_tree_without_duplicates. * mangle.c (write_expression): Issue a sorry for zero-operand functional casts. 2004-07-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> PR c++/13092 * init.c (build_offset_ref): Build SCOPE_REF with non-null TREE_TYPE for non-dependent names. * typeck.c (build_x_unary_op): Handle non-dependent SCOPE_REF. * pt.c (type_dependent_expression_p): Handle SCOPE_REF with unknown_type_node as its TREE_TYPE. * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK. * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression. (dump_expr) <SCOPE_REF case>: Likewise. 2004-07-17 Jason Merrill <jason@redhat.com> PR c++/16115 * call.c (type_passed_as): Make the invisible reference type __restrict. * cp-gimplify.c (gimplify_cleanup_stmt): Rename to cp_genericize_r. Handle invisible reference lowering. (is_invisiref_parm): New fn. (cp_genericize): Adjust the types of invisible reference parms. Don't repeat the walk for clones. * decl.c (store_parm_decls): Don't generate any code for clones. 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk> * cp-tree.h (builtin_function): Declare. 2004-07-16 Mark Mitchell <mark@codesourcery.com> * class.c (finish_struct_methods): Remove unncessary code. (add_implicitly_declared_members): Create declarations for default constructors and copy constructors lazily. * cp-tree.h (lang_type_class): Remove lazy_default_ctor and lazy_copy_ctor. (CLASSTYPE_LAZY_DEFAULT_CTOR): New macro. (CLASSTYPE_LAZY_COPY_CTOR): Likewise. * decl2.c (check_classfn): Robustify. (locate_dtor): Handle empty CLASSTYPE_METHOD_VEC. (locate_ctor): Handle lazy default constructors. (locate_copy): Handle lazy copy constructors. (implicitly_declare_fn): Make sure we're looking at the TYPE_MAIN_VARIANT for a class before creating functions. Don't set TYPE_HAS_CONSTRUCTOR. (lazily_declare_fn): New function. * name-lookup.c (constructor_name_full): Simplify. * search.c (lookup_fnfields_1): Lazily create methods, as necessary. (lookup_for_overrides): Handle empty CLASSTYPE_METHOD_VEC. 2004-07-16 Steven Bosscher <stevenb@suse.de> * cp-tree.h (struct lang_type): Don't have three GTY options on a single bit GTY desc. 2004-07-16 Richard Henderson <rth@redhat.com> * cp-lang.c (LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING): Die. * cp-tree.h (cp_copy_res_decl_for_inlining): Remove. * tree.c (cp_copy_res_decl_for_inlining): Remove. 2004-07-16 Nathan Sidwell <nathan@codesourcery.com> * class.c (finish_struct_bits): Use for loop. (propagate_binfo_offsets): Do primary binfo outside of loop. PR c++/16583 * dump.c (cp_dump_tree): Don't dump the bases if there's no binfo. * pt.c (tsubst) <TREE_BINFO case>: We should never get here. 2004-07-15 Mark Mitchell <mark@codesourcery.com> * cp-tree.h (lang_type_class): Remove has_real_assign_ref and has_abstract_assign_ref. Make methods a VEC(tree) *. (TYPE_HAS_CONST_ASSIGN_REF): Add documentation. (CLASSTYPE_CONSTRUCTORS): Adjust for changes to CLASSTYPE_METHOD_VEC. (CLASSTYPE_DESTRUCTORS): Likewise. (TYPE_HAS_REAL_ASSIGN_REF): Remove. (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise. (add_method): Change prototoype. * class.c (add_method): Remove error_p parameter. Adjust for changes to CLASSTYPE_METHOD_VEC. (handle_using_decl): Adjust call to add_method. (maybe_warn_about_overly_private_class): Adjust for changes to CLASSTYPE_METHOD_VEC. (resort_type_method_vec): Likewise. (finish_struct_methods): Likewise. (check_for_override): Likewise. (warn_hidden): Likewise. (add_implicitly_declared_members): Defer creation of assignment operators. Adjust call to add_method. (clone_function_decl): Adjust call to add_method. (check_bases_and_members): Don't set TYPE_HAS_REAL_ASSIGN_REF. (finish_struct_1): Use CLASSTYPE_DESTRUCTORS. * decl.c (grok_special_member_properties): Don't set TYPE_HAS_ABSTRACT_ASSIGN_REF. * decl2.c (check_classfn): Adjust for changes to CLASSTYPE_METHOD_VEC. * method.c (locate_dtor): Use CLASSTYPE_DESTRUCTORS. (locate_ctor): Use CLASSTYPE_CONSTRUCTORS. (locate_copy): Adjust for changes to CLASSTYPE_METHOD_VEC. (implicitly_declare_fn): Set DECL_SOURCE_LOCATION. Do not call cp_finish_decl. * pt.c (check_explicit_specialization): Adjust for changes to CLASSTYPE_METHOD_VEC. (instantiate_class_template): Do not set TYPE_HAS_ABSTRACT_ASSIGN_REF. * ptree.c (cxx_print_type): Don't try to print CLASSTYPE_METHOD_VEC. * rtti.c (emit_support_tinfos): Use CLASSTYPE_DESTRUCTORS. * search.c (lookup_field_r): Adjust for changes to CLASSTYPE_METHOD_VEC. (lookup_fnfields): Likewise. (lookup_conversion_operator): Likewise. (lookup_fnfields_1): Likewise. Create assignment operators lazily. (look_for_overrides_here): Adjust for changes to CLASSTYPE_METHOD_VEC. (add_conversions): Likewise. * semantics.c (finish_member_declaration): Adjust call to add_method. 2004-07-15 Jason Merrill <jason@redhat.com> * cp-lang.c (cxx_types_compatible_p): To the middle-end, references and pointers are compatible. 2004-07-15 Nathan Sidwell <nathan@codesourcery.com> * decl.c (xref_basetypes): Refactor. * tree.c (copy_base_binfos): Replace with ... (copy_binfo): ... this. Deep copy the given binfo, (not the just bases of the given base). * cp-tree.h (copy_base_binfo): Remove. (copy_binfo): Declare. 2004-07-15 Mark Mitchell <mark@codesourcery.com> * name-lookup.c (set_inherited_value_binding_p): Add class_type parameter. (get_class_binding): Adjust. (push_class_level_binding): Don't use set_inherited_value_binding_p. 2004-07-15 Nathan Sidwell <nathan@codesourcery.com> * class.c (finish_struct_bits): Don't set TYPE_HAS_CONVERSION here. * decl.c (xref_basetypes): Set it here. * class.c (check_bases): Don't set CLASSTYPE_NON_AGGREGATE here. Don't check for incomplete base. (get_vfield_name): Simplify while loop. * decl.c (xref_basetypes): Set CLASSTYPE_NON_AGGREGATE here. 2004-07-14 Mark Mitchell <mark@codesourcery.com> * lex.c (cxx_make_type): Remove call to get_pointer_type. * cp-tree.h (IDENTIFIER_VALUE): Remove. (BINFO_PUSHDECLS_MARKED): Likewise. (maybe_inject_for_scope_var): Likewise. (push_class_decls): Likewise. * name-lookup.h (push_class_binding): Remove. (innermost_non_namespace_value): New function. (outer_binding): Likewise. * class.c (add_method): Push bindings before adding to TYPE_METHODS. (restore_class_cache): Do not restore class_shadowed. (pushclass): Do not add USING_DECLs. Do not call push_class_decls. * config-lang.in (gtfiles): Remove $(srcdir)/cp/search.c. * decl.c (pushdecl): Use outer_binding. (poplevel): Set the scope for an out-of-scope for-loop declaration appropriately. (cp_finish_decl): Don't call maybe_inject_for_scope_var. * name-lookup.c (new_class_binding): New function. (push_binding): Use it. (pushdecl): Use innermost_non_namespace_value. (maybe_inject_for_scope_var): Remove. (push_class_binding): Remove. (set_inherited_value_binding_p): New function. (get_class_binding): New function. (push_class_level_binding): Assert that the current_class_type is being defined. (outer_binding): New function. (innermost_non_namespace_value): Likewise. (lookup_name_real): Use outer_binding. (lookup_name_current_level): Ignore out-of-scope variables. * pt.c (check_template_shadow): Use innermost_non_namespace_value. (lookup_template_class): Likewise. * search.c (dfs_push_type_decls): Remove. (dfs_push_decls): Likewise. (setup_class_bindings): Likewise. (lookup_field_1): Handle USING_DECLs from dependent scopes. (marked_pushdecls_p): Remove. (unmarked_pushdecls_p): Remove. (marked_identifiers): Remove. (setup_class_bindings): Remove. (dfs_push_type_decls): Remove. (dfs_push_decls): Remove. (push_class_decls): Remove. 2004-07-13 Mark Mitchell <mark@codesourcery.com> PR c++/16518 PR c++/16337 * decl.c (grokvardecl): Make declspecs parameter const. (grokdeclarator): Likewise. Adjust accordingly. * decl.h (grokdeclarator): Adjust declaration. * parser.c (cp_parser_init_declarator): Do not clear decl_specifiers->attributes. * cp-tree.h (lang_identifier): Remove class_value. (IDENTIFIER_CLASS_VALUE): Remove. (pop_class_decls): Likewise. (init_search_processing): Likewise. * class.c (handle_using_decl): Use lookup_member, not IDENTIFIER_CLASS_VALUE. (restore_class_cache): New function, split out from ... (pushclass): ... here. Do not call clear_identifier_class_values. (invalidate_class_lookup_cache): Do not clear IDENTIFIER_CLASS_VALUE. (popclass): Do not call pop_class_decls. (maybe_note_name_used_in_class): Do not save names looked up after the class is complete. Use lookup_member, not IDENTIFIER_CLASS_VALUE. * config-lang.in (gtfiles): Add $(srcdir)/cp/search.c. * decl.c (cxx_init_decl_processing): Do not call init_search_processing. * method.c (do_build_copy_constructor): Remove unnecessary code. (do_build_assign_ref): Likewise. * name-lookup.c (pushdecl): Use lookup_member, not IDENTIFIER_CLASS_VALUE. (set_identifier_type_value_with_scope): Set TREE_TYPE on the type_shadowed list. (poplevel_class): Do not restore IDENTIFIER_CLASS_VALUE. (push_class_binding): Do not set it. (clear_identifier_class_values): Remove. (push_class_level_binding): Do not set IDENTIFIER_CLASS_VALUE. (store_binding): Do not save it. (pop_from_top_level): Do not restore it. * name-lookup.h (cxx_saved_binding): Remove class_value. (clear_identifier_class_values): Remove. * ptree.c (cxx_print_identifier): Do not print IDENTIFIER_CLASS_VALUE. * search.c (search_obstack): Remove. (push_stack_level): Remove. (pop_stack_level): Remove. (search_level): Remove. (search_stack): Remove. (lookup_member): Don't check IDENTIFIER_CLASS_VALUE. (setup_class_bindings): Use IDENTIFIER_MARKED, not IDENTIFIER_CLASS_VALUE. (marked_identifiers): New variable. (push_class_decls): Clear IDENTIFIER_MARKED. (pop_class_decls): Don't call pop_search_level. (init_search_processing): Remove. 2004-07-12 Mark Mitchell <mark@codesourcery.com> * cp-tree.h (get_aggr_typedef): Remove. * init.c (get_aggr_typedef): Likewise. * name-lookup.c (push_class_level_binding): Simplify. 2004-07-12 Andrew Pinski <apinski@apple.com> PR c++/16475 Revert: 2004-07-07 H.J. Lu <hongjiu.lu@intel.com> PR c++/16276 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo is not public. 2004-07-12 Eric Christopher <echristo@redhat.com> * parser.c (cp_parser_class_head): Remove unused variable. 2004-07-12 Giovanni Bajo <giovannibajo@gcc.gnu.org> * decl.c (grok_op_properties): Reject [de-]allocation functions declared in a namespace, or declared as static. 2004-07-12 Nathan Sidwell <nathan@codesourcery.com> * cp-tree.h (make_binfo): Remove. * decl.c (xref_basetypes): Use make_tree_binfo directly. * tree.h (copy_base_binfos): Likewise. (make_binfo): Remove. * call.c (build_user_type_conversion_1, build_new_op, check_constructor_callable, build_temp, perform_direct_initialization_of_possible): Pass type directly to lookup_fnfields & build_special_member_call. (build_special_member_call): Accept a type, and complete it. * class.c (finish_stuct_bits): Copy the BINFOs here. * cvt.c (ocp_convert): Pass type directly to build_special_member_call. * decl.c (build_ptrmemfunc_type): Call xref_bastypes here. (xref_basetypes): Allocate the binfo here. Adjust. * init.c (build_init, build_new_1): Pass type directly to build_special_member_call. * lex.c (cxx_make_type): Do not allocate binfo here. * name-lookup.c (arg_assoc_class): Incomplete types have no binfo. * parser.c (cp_parser_class_head): Always call xref_basetypes. * pt.c (instantiate_class_template): Likewise. Inhibit access checking for template friends. * ptree.c (cxx_print_type): Adjust record printing. * search.c (lookup_base): When taking a type, complete it before looking for a binfo. (lookup_member): Delay completing a type. (push_class_decls): Don't walk an incomplete type. (lookup_conversions): Likewise. * semantics.c (finish_stmt_expr_expr): Pass type directly to build_special_member_call. * tree.c (copy_base_binfos): Adjust. (make_binfo): Likewise. * typeck.c (build_modify_expr): Pass type directly to build_special_member_call. * typeck2.c (process_init_constructor): Check a binfo exists. (build_m_component_ref): Allow accessing an incomplete type. (build_functional_cast): Pass type directly to build_special_member_call. 2004-07-12 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/2204 * config-lang.in (gtfiles): Add typeck2.c. * Make-lang.in: Tweak typeck2.c dependencies, and add rule for gt-cp-typeck2.h. * cp-tree.h: Declare complete_type_check_abstract. * typeck2.c (pat_calc_hash, pat_compare, complete_type_check_abstract): New functions. (abstract_virtuals_error): If the type is abstract, register the declaration within abstract_pending_vars for further checks. Inspect also dependent types. Handle IDENTIFIER_NODEs as decl. * decl.c (cp_finish_decl): Do not strip array types. (create_array_type_for_decl): Check for abstractness of the element type. (complete_vars): Call complete_type_check_abstract. * class.c (finish_struct): Prepare a list of virtual functions for template types, and call complete_vars on it to check for abstractness. 2004-07-12 Paolo Bonzini <bonzini@gnu.org> PR tree-optimization/14107 * decl.c (finish_function): Remove temporary band-aid. 2004-07-11 Mark Mitchell <mark@codesourcery.com> * call.c (build_operator_new_call): Avoid using push_to_top_level. (build_new_op): Adjust call to lookup_function_nonclass. * name-lookup.c (identifier_type_value): Adjust call to lookup_name_real. (lookup_name_real): Add block_p parameter. (lookup_name_nonclass): Adjust call to lookup_name_real. (lookup_function_nonclass): Likewise. (lookup_name): Likewise. * name-lookup.h (lookup_name_real): Change prototype. (lookup_name_nonclass): Likewise. * parser.c (cp_parser_lookup_name): Likewise. * cp-tree.h (saved_scope): Make old_bindings a vector. (unuse_fields): Remove. * name-lookup.h (cxx_saved_binding): Define it. * class.c (pushclass): Don't use unuse_fields. * name-lookup.c (cxx_saved_binding_make): Remove. (store_binding): Add new bindings to a vector, using an accumulator style, rather than adding them to a list. (store_bindings): Adjust accordingly. (store_class_bindings): Likewise. (push_to_top_level): Likewise. (pop_from_top_level): Likewise. * optimize.c (maybe_clone_body): Must push_to_top_level and pop_from_top_level calls outside of loop. * parser.c (cp_parser_class_specifier): Move push_scope/pop_scope calls here from cp_parser_late_parsing_default_args. (cp_parser_save_default_args): Record the class type in which the function is declared. (cp_parser_late_parsing_default_args): Do not call push_nested_class/pop_nested_class. * search.c (dfs_unuse_fields): Remove. (unuse_fields): Remove. 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk> * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP, LANG_HOOKS_PUSHLEVEL, LANG_HOOKS_POPLEVEL, LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Remove. * cp-tree.h (poplevel): Declare. (set_block): Remove. * decl.c (set_block): Remove. 2004-07-10 Mike Stump <mrs@apple.com> * decl2.c (import_export_class): Never export/import vtables with inline key functions. 2004-07-09 Steven Bosscher <stevenb@suse.de> * typeck.c (c_expand_asm_operands): Remove. 2004-07-09 Mike Stump <mrs@apple.com> * typeck.c (build_class_member_access_expr): Skip null deref warning when we don't dereference it. 2004-07-09 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/8211 PR c++/16165 * class.c (check_field_decls): Improve -Weffc++ warning: do not warn for pointers to functions/members, or for classes without destructors. 2004-07-08 Mark Mitchell <mark@codesourcery.com> * name-lookup.h (struct cp_binding_level): Update documentation for class_shadowed. 2004-07-08 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/16169 * typeck.c (check_return_expr): Improve -Weffc++ warning: handle returning CALL_EXPR, and non-reference return type. 2004-07-08 Nathan Sidwell <nathan@codesourcery.com> * name-lookup.c (push_binding): Use VEC_reserve. 2004-07-08 Richard Henderson <rth@redhat.com> * cp-tree.h (expand_eh_spec_block): Remove. 2004-07-07 Mark Mitchell <mark@codesourcery.com> * cp-tree.h (saved_scope): Remove x_previous_class_type and x_previous_class_values; add x_previous_class_level. (previous_class_type): Remove. (previous_class_values): Remove. (previous_class_level): New macro. * class.c (pushclass): Restore the identifier cache more expeditiously. (invalidate_class_lookup_cache): Use vector for class_shadowed and previous_class_values. * decl.c (poplevel): Likewise. * name-lookup.c (cxx_binding_init): New function. (cxx_binding_make): Use it. (push_binding): For a binding in a class level, use a vector of cp_class_binding nodes. (push_binding_level): New function. (begin_scope): Use it. (leave_scope): Do not put class binding levels on the free list. (print_binding_level): Adjust for the fact that class_shadowed is a vector. (poplevel_class): Likewise. (clear_identifier_class_values): Likewise. (push_class_level_binding): Likewise. (set_class_shadows): Remove. (store_binding): New function. (store_class_bindings): New function. (push_to_top_level): Use store_class_bindings as appropriate. (pop_from_top_level): Use previous_class_level, not previous_class_type. * name-lookup.h (cp_class_binding): New type. (cp_binding_level): Use a vector object for class_shadowed. (push_binding_level): Declare. (set_class_shadows): Remove. 2004-07-07 Andrew Pinski <apinski@apple.com> * class.c (instantiate_type): BUFFER_REF is dead. * lex.c (init_operators): IN_EXPR is dead. 2004-07-07 Jason Merrill <jason@redhat.com> PR c++/16334 * call.c (build_new_op): Give overload warnings for built-in candidates. 2004-07-07 H.J. Lu <hongjiu.lu@intel.com> PR c++/16276 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo is not public. 2004-07-07 Nathan Sidwell <nathan@codesourcery.com> * cp-tree.h (CLASSTYPE_N_BASECLASSES): Remove. * class.c (build_primary_vtable, check_bases, determine_primary_base, finish_struct_bits, maybe_warn_about_overly_private_class, dfs_find_final_overrider_q, get_basefndecls, warn_hidden, walk_subobject_offsets, build_base_fields, create_vtable_ptr, propagate_binfo_offsets, layout_virtual_bases, end_of_class, warn_about_ambiguous_bases, finish_struct_1, get_vfield_name, contains_empty_class_p, dump_class_hierarchy_r, finish_vtbls, build_vtt_inits, dfs_ctor_vtable_bases_queue_p, accumulate_vtbl_inits, add_vcall_offset_vtbl_entries_r, cp_fold_obj_type_ref): Adjust BINFO macros. * decl.c (xref_basetypes): Likewise. * dump.c (cp_dump_tree): Likewise. * error.c (dump_expr): Likewise. * init.c (sort_mem_initializers, expand_member_init, push_base_cleanups): Likewise. * method.c (do_build_copy_constructor, do_build_assign_reg, synthesize_exception_spec): Likewise. * name-lookup.c (arg_assoc_class): Likewise. * pt.c (instantiate_class_template, tsubst, get_template_base_recursive): Likewise. * ptree.c (cxx_print_type): Likewise. * rtti.c (get_psuedo_ti_init, get_pseudo_ti_desc): Likewise. * search.c (lookup_base_r, dynamic_cast_base_recurse, dfs_access_in_type, access_in_type, lookup_field_queue_p, bfs_walk, dfs_walk_real, look_for_overrides, markedp, unmarkedp, marked_pushdecls_p, unmarked_pushdecls_p, dfs_debug_markedp, dfs_debug_unmarkedp, dfs_check_overlap, dfs_no_overlap_yet, binfo_for_vtable, copied_binfo, original_binfo): Likewise * tree.c (copy_base_binfos, make_binfo): Likewise. * typeck.c (commmon_base_type): Likewise * typeck2.c (process_init_constructor): Likewise 2004-07-06 Joseph S. Myers <jsm@polyomino.org.uk> * decl.c (check_tag_decl): Name redeclared type in diagnostic. 2004-07-06 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/3671 * pt.c (convert_nontype_argument): Disallow conversions between different enumeration types. 2004-07-06 Nathan Sidwell <nathan@codesourcery.com> * cp-tree.h (BINFO_MARKED): Remove. (BINFO_VTABLE_PATH_MARKED, BINFO_NEW_VTABLE_MARKED, BINFO_DEPENDENT_BASE_P, BINFO_LOST_PRIMARY_P, BINFO_INDIRECT_PRIMARY_P): Use appropriate BINFO_FLAG_n. (SET_BINFO_NEW_VTABLE_MARKED): Use BINFO_VIRTUAL_P. * class.c (build_base_path): Use BINFO_VIRTUAL_P. (mark_primary_bases, determine_primary_base, base_derived_from, dfs_find_final_overrider, dfs_find_final_overrider_q, dfs_find_inal_overrider_post, update_vtable_entry_for_fn, dfs_modify_vtables, walk_subobject_offsets, layout_nonempty_base_or_field, build_base_field, build_base_fields, propagate_binfo_offsets, layout_virtual_bases, end_of_class, get_vfield_name, dump_class_hierarchy, dump_vtable, finish_vtbls, build_vtt_inits, dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group, accumulate_vtble_inits, dfs_accumulate_vtbls_inits, build_vbase_offset_vtbl_entries, build_vcall_offset_vtbl_entries, add_vcall_offset_vtbl_entries_r, add_vcall_offset_vtbl_entries_1): Likewise. * decl.c (xref_basetypes): Incomming virtual base indicated by TREE_TYPE. Adjust. * dump.c (cp_dump_tree): Use BINFO_VIRTUAL_P. * init.c (finish_init_stmts, sort_mem_initializers, emit_mem_initializers, build_vtble_address, expand_member_init, push_base_cleanups): Likewise. * method.c (do_build_copy_constructor): Likewise. * pt.c (instantiate_class_template, get_template_base_recursive): Likewise. * rtti.c (dfs_class_hint_mark, get_pseudo_ti_init, get_pseudo_ti_desc): Likewise. * search.c (lookup_base_r, dynamic_cast_base_recurse, binfo_from_vbase, binfo_via_virtual, copied_binfo, original_binfo): Likewise. * semantics.c (finish_base_specifier): Virtualness is indicated by TREE_TYPE. * tree.c (copy_base_binfos): Use BINFO_VIRTUAL_P. 2004-07-06 Mark Mitchell <mark@codesourcery.com> Revert: 2004-06-24 Jason Merrill <jason@redhat.com> PR c++/16115 * decl.c (grokparms): Give the PARM_DECL reference type if the parameter is passed by invisible reference. 2004-07-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> * cp-lang.c (cp_var_mod_type_p): Add extra arg. * decl.c (grokdeclarator): Extra arg to variably_modified_type_p. * pt.c (check_instantiated_args, unify): Likewise. 2004-07-05 Phil Edwards <phil@codesourcery.com> * Make-lang.in (check-c++, lang_checks): Add some comments. 2004-07-05 Zack Weinberg <zack@codesourcery.com> * cp-mudflap.c: Delete file. * Makefile.in: Remove all references to cp-mudflap.o. 2004-07-05 Zack Weinberg <zack@codesourcery.com> * decl.c (cxx_init_decl_processing): Call build_common_tree_nodes before creating the global NAMESPACE_DECL. 2004-07-05 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/2518 * call.c (build_operator_new_call): Look only at global scope. 2004-07-05 Nathan Sidwell <nathan@codesourcery.com> * call.c (enforce_access): Expect TREE_BINFO. * class.c (binfo_ctor_vtable): Check TREE_BINFO. * cp-tree.h (RECORD_OR_UNION_TYPE_CHECK): Remove. (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF): Adjust. (BINFO_LANG_ELTS): Remove. (BINFO_LANG_SLOTS): New. (TYPE_RAISES_EXCEPTIONS, ENUM_TEMPLATE_INFO): Use TYPE_LANG_SLOT_1. (CLASSTYPE_TEMPLATE_INFO): Adjust. * pt.c (tsubst): Split TREE_BINFO case from TREE_VEC case. * search.c (lookup_member): Check TREE_BINFO. * semantics.c (perform_or_defer_access_check): Likewise. (check_accessibility_of_qualified_id): Check deferred_access_no_check. * tree.c (make_binfo): Use make_tree_binfo. 2004-07-04 Mark Mitchell <mark@codesourcery.com> * method.c (implicitly_declare_fn): Set linkage of generated functions. 2004-07-04 Richard Henderson <rth@redhat.com> * typeck.c (cxx_mark_addressable): Don't put_var_into_stack. 2004-07-03 Scott Brumbaugh <scottb.lists@verizon.net> PR c++/3761 * name-lookup.c (push_class_level_binding): Don't pass a TREE_LIST of ambiguous names to check_template_shadow as it only handles declarations. Instead, pull the declaration out and pass that. 2004-07-03 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/14971 * pt.c (check_explicit_specialization): Clarify error message. 2004-07-02 Richard Henderson <rth@redhat.com> * tree.c (cp_unsave_r): Update remap_save_expr call. 2004-07-02 Mark Mitchell <mark@codesourcery.com> PR c++/16240 * mangle.c (write_template_arg): Correct mangling. PR c++/16297 * decl.c (grokdeclarator): Robustify. 2004-07-01 Richard Henderson <rth@redhat.com> * class.c (fixed_type_or_null): Don't handle RTL_EXPR. * method.c (synthesize_method): Don't clear_last_expr. * name-lookup.c (maybe_push_cleanup_level): Likewise. 2004-07-01 Nick Clifton <nickc@redhat.com> * decl2.c (import_export_class): Invoke the import_export_class field in the gcc_target structure if it is not empty. 2004-06-30 Richard Henderson (rth@redhat.com> * decl.c (start_preparsed_function): Don't set immediate_size_expand. * method.c (use_thunk): Likewise. 2004-06-30 Joseph S. Myers <jsm@polyomino.org.uk> * call.c (build_over_call), typeck.c (build_function_call): Call check_function_arguments instead of check_function_format. 2004-06-30 Joseph S. Myers <jsm@polyomino.org.uk> * call.c (build_over_call), typeck.c (build_function_call): Update calls to check_function_format. 2004-06-30 Richard Henderson <rth@redhat.com> * call.c (build_over_call): Use __builtin_memcpy for copying CLASS_AS_BASE rather than funny casting. 2004-06-30 Richard Henderson <rth@redhat.com> * init.c (build_new_1): Fill in TYPE_DOMAIN, TYPE_SIZE and TYPE_SIZE_UNIT of full_type. 2004-06-30 Per Bothner <per@bothner.com> Conditionally compile support for --enable-mapped_location. * decl.c (pop_label): Handle (imperfectly) USE_MAPPED_LOCATION case. * decl2.c: If USE_MAPPED_LOCATION, don't do some line number adjustments - which I don't understand. * error.c (dump_decl): Rename "<interrnal>" to "<built-in>". * error.c: Use LOCATION_FILE and EXPR_LOCATION macros. (print_instantiation_partial_context): Use expand_location. * decl.c (duplicate_decl): Use new DECL_IS_BUILTIN macro. * name-lookup.c: Likewise. * lex.c (cxx_init): Likewise. Also use BUILTINS_LOCATION. * name-lookup.c: Use input_line macro. * parser.c (cp_lexer_get_preprocessor_token): Use UNKNOWN_LOCATION. (cp_parser_statement): Rename locaal variable statement_locus to statement_location and use SET_EXPR_LOCATION macro. * pt.c: Handle USE_MAPPED_LOCATION case. Use new macros. * tree.c (cp_walk_subtrees): Likewise. 2004-06-29 Per Bothner <per@bothner.com> * tree.c (build_min_nt, build_min, build_min_non_dep): Don't set TREE_COMPLEXITY from input_line. 2004-06-29 Paul Brook <paul@codesourcery.com> * init.c: Include target.h. (get_cookie_size): Remove and replace with target hook. Update callers. (build_new_1): Store the element size in the cookie. 2004-06-29 Nathan Sidwell <nathan@codesourcery.com> PR c++/16260 * parser.c (cp_parser_template_declaration_after_export): Disable access checks here ... (cp_parser_class_specifier): ... not here. 2004-06-28 Nathan Sidwell <nathan@codesourcery.com> * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK, VAR_FUNCTION_OR_PARM_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK, BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Use appropriate TREE_CHECK macro. 2004-06-28 Nathan Sidwell <nathan@codesourcery.com> * cp-tree.h (struct deferred_access): Move to ... * semantics.c (struct deferred_access): ... here. Adjust. (deferred_access_stack): Make a VEC(deferred_access), (deferred_access_free_list): Remove. (deferred_access_no_check): New. (push_deferring_access_checks, resume_deferring_access_checks, stop_deferring_access_checks, pop_deferring_access_checks, get_deferred_access_checks, pop_to_parent_deferring_access_checks, perform_deferred_access_checks, perform_or_defer_access_check): Adjust. 2004-06-28 Nathan Sidwell <nathan@codesourcery.com> PR c++/16174 * call.c (build_temp): Declare. (check_constructor_callable): New. (reference_binding): Only set CHECK_COPY_CONSTRUCTOR if not for CONSTRUCTOR_CALLABLE. (convert_like_real, initialize_reference): Use check_constructor_callable. * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): New. (LOOKUP_*): Renumber. 2004-06-28 Nathan Sidwell <nathan@codesourcery.com> * friend.c (add_friend): Only perform access checks when context is a class. * lex.c (cxx_make_type): Only create a binfo for aggregate types. * parser.c (cp_parser_class_specifier): Disable access checks here when parsing the body of a templated class. * semantics.c (perform_or_defer_access_checks): Reorder to allow NULL binfos when not checking access. 2004-06-28 Nathan Sidwell <nathan@codesourcery.com> Use vector API for vbase list. * cp-tree.h: Include vec.h (DEF_VEC_P (tree)): New type. (struct lang_type_class): Change vbase's member type. (binfo_for_vbase): Declare. * class.c (determine_primary_base, base_derived_from, update_vtable_entry_for_fn, walk_subobject_offsets, end_of_class, warn_about_ambiguous_bases, dfs_accumulate_vtbl_inits, build_vtbl_initializer): Adjust. * decl.c (xref_basetypes): Adjust, accumulate upper bound of vbases. * init.c (sort_mem_initializers, expand_member_init, push_base_cleanups): Adjust. * method.c (do_build_copy_constructor): Adjust. * search.c (get_pure_virtuals, copied_binfo, original_binfo): Adjust. (binfo_for_vbase): New. * tree.c (copy_base_binfos): Adjust. 2004-06-28 Mark Mitchell <mark@codesourcery.com> * parser.c (cp_parser_set_decl_spec_type): Fix thinko. 2004-06-27 Gabriel Dos Reis <gdr@integrable-solutions.net> PR c++/14123 * cxx-pretty-print.c (pp_cxx_ptr_operator): Properly put paranthesis in case of pointers to array members. * error.c (dump_type_prefix): Likewise. (dump_type_suffix): Maybe issue a whitespace when printing ARRAY_TYPE. 2004-06-27 Mark Mitchell <mark@codesourcery.com> PR c++/16193 * parser.c (cp_parser_set_decl_spec_type): Refine test for redefinition of built-in types. 2004-06-27 Gabriel Dos Reis <gdr@integrable-solutions.net> * error.c (pp_template_argument_list_start): Remove. (pp_template_argument_list_end): Likewise. (pp_separate_with_comma): Use pp_cxx_separate_with. (reinit_global_formatting_buffer): Remove. (pp_non_consecutive_character): Likewise. (dump_scope): Use pp_cxx_colon_colon. (dump_template_parameter): Use pp_cxx_identifier, pp_cxx_tree_identifier and pp_cxx_whitespace. (dump_templat_bindings): Replace use of pp_string with sequence of pp_cxx_whitespace and pp_equal. (dump_type): Use pp_cxx_identifier, pp_cxx_tree_identifier, pp_cxx_colon_colon, pp_cxx_whitespace throughout. Don't set padding here. (dump_aggr_type): Use pp_cxx_identifier amd pp_cxx_tree_identifier. (dump_type_prefix): Don't set padding. Use pp_cxx_whitespace, pp_cxx_left_parent, pp_cxx_colon_colon and pp_cxx_star troughout. (dump_type_suffix): Use pp_cxx_right_paren, pp_cxx_left_bracket, pp_cxx_right_bracket, pp_cxx_identifier throughout, (dump_decl): Likewise. (dump_template_decl): Likewise. (dump_function_decl): Likewise. Set padding as appropriate. (dump_parameters): Use pp_cxx_left_paren, pp_cxx_identifier and pp_cxx_right_paren. (dump_exception_spec): Likewise. (dump_function_name): Use pp_cxx_tree_identifier and pp_cxx_identifier. (dump_template_parms): Use pp_cxx_begin_template_argument_list and pp_cxx_end_template_argument_list. (dump_expr): Use pp_cxx_left_paren, pp_cxx_right_paren, pp_cxx_colon_colon, pp_cxx_identifier, pp_cxx_tree_identifier and pp_cxx_whitespace throughout. (dump_binary_op): Use pp_cxx_whitespace, pp_cxx_left_paren and pp_cxx_right_paren. (dump_unary_op): Likewise. (reinit_cxx_pp): New function. (type_as_string); Use it. (expr_as_string): Likewise. (decl_as_string); Likewise. (context_as_string): Likewise. (lang_decl_name): Likewise. (decl_to_string): Likewise. (expr_to_string): Likewise. (parm_to_string): Likewise. (type_to_string): Likewise. (args_to_string): Likewise. (cv_to_string): Likewise. 2004-06-26 Mark Mitchell <mark@codesourcery.com> * cp-tree.h (cp_cv_quals): New type. (cp_declarator): Use it instead of "tree" as appropriate. (grok_method_quals): Adjust prototype. (grokclassfn): Likewise. (do_friend): Likewise. * decl.c (grokfndecl): Use cp_cv_quals, not tree. (grokdeclarator): Likewise. * decl2.c (grok_method_quals): Likewise. (grokclassfn): Likewise. * friend.c (do_friend): Likewise. * method.c (implicitly_declare_fn): Adjust call to grokclassfn. * parser.c (make_call_declarator): Use cp_cv_quals, not tree. (make_pointer_declarator): Likewise. (make_reference_declarator): Likewise. (make_ptrmem_declarator): Likewise. (cp_parser_ptr_operator): Likewise. (cp_parser_cv_qualifier_seq_opt): Likewise. (cp_parser_cv_qualifier_opt): Remove. (cp_parser_new_declarator_opt): Adjust call to cp_parser_ptr_operator. (cp_parser_conversion_declaration_opt): Likewise. (cp_parser_declarator): Use cp_cv_quals, not tree. (cp_parser_direct_declarator): Likewise. 2004-06-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> * call.c, cp-tree.h, cxx-pretty-print.c, decl.c, decl2.c: Rename DECL_STMT to DECL_EXPR. * init.c, name-lookup.c, parser.c, pt.c, semantics.c: Likewise. * cp-lang.c (LANG_HOOKS_SAFE_FROM_P): Deleted. * tree.c (cp_walk_subtrees): Don't call c_walk_subtrees. 2004-06-26 Jan Hubicka <jh@suse.cz> PR C++/14865 * decl2.c (maybe_emit_vtables): Always import_export_vtable for the reachability analysis. 2004-06-25 Mark Mitchell <mark@codesourcery.com> * cp-mudflap.c (mflang_flush_calls): Fix thinkos resulting from 2004-06-23 change. 2004-06-25 Paul Brook <paul@codesourcery.com> * decl2.c (get_guard): Call targetm.cxx.guard_type. (get_guard_bits, get_guard_cond): Call targetm.cxx.guard_mask_bit. 2004-06-24 Mark Mitchell <mark@codesourcery.com> * decl.c (grokdeclarator): Restore error messages about __thread. * parser.c (cp_parser_decl_specifier_seq): Likewise. 2004-06-24 Jason Merrill <jason@redhat.com> PR c++/16115 * decl.c (grokparms): Give the PARM_DECL reference type if the parameter is passed by invisible reference. 2004-06-24 Andreas Schwab <schwab@suse.de> * cp-tree.h (enum cp_storage_class): Remove trailing comma. 2004-06-23 Mark Mitchell <mark@codesourcery.com> * Make-lang.in (cp/lex.o): Do not depend on cp/lex.h. (cp/decl.o): Likewise. (cp/decl2.o): Likewise. (cp/pt.o): Likewise. (cp/semantics.o): Likewise. * config-lang.in (gtfiles): Do not reference cp/lex.h. * class.c: Do not include lex.h. (add_implicitly_declared_members): Do not use adding_implicit_members. (check_bases_and_members): Do not talk about grok_x_components. * cp/cp-tree.h (adding_implicit_members): Remove. (cp_storage_class): New type. (cp_decl_spec): Likewise. (cp_decl_specifier_seq): Likewise. (cp_parameter_declarator): Use it for the decl_specifiers field. (check_tag_decl): Adjust prototype. (shadow_tag): Likewise. (groktypename): Likewise. (start_decl): Likewise. (start_function): Likewise. (start_method): Likewise. (grok_x_components): Remove. (grokfield): Adjust prototype. (grokbitfield): Likewise. (finish_member_class_template): Remove. * decl.c: Do not include lex.h. (adding_implicit_members): Do not define. (check_tag_decl): Do not use trees to represent decl-specifiers. (shadow_tag): Likewise. (groktypename): Likewise. (start_decl): Likewise. (grokvardecl): Likewise. (grokdeclarator): Likewise. (grokparms): Likewise. (start_function): Likewise. (start_method): Likewise. * decl.h (grokdeclarator): Adjust prototype. * decl2.c: Do not include lex.h. (grok_x_components): Remove. (grokfield): Do not use trees to represent decl-specifiers. (grokbitfield): Likewise. * lex.c: Do not include lex.h. * lex.h: Remove. * parser.c: Include target.h. (clear_decl_specs): New function. (cp_parser_translation_unit): Do not use trees to represent decl-specifiers. (cp_parser_postfix_expression): Likewise. (cp_parser_new_type_id): Likewise. (cp_parser_condition): Likewise. (cp_parser_simple_declaration): Likewise. (cp_parser_decl_specifier_seq): Likewise. (cp_parser_function_specifier_opt): Likewise. (cp_parser_conversion_type_id): Likewise. (cp_parser_template_parameter): Likewise. (cp_parser_explicit_instantiation): Likewise. (cp_parser_type_specifier): Likewise. (cp_parser_simple_type_specifier): Likewise. (cp_parser_init_declarator): Likewise. (cp_parser_type_id): Likewise. (cp_parser_type_specifier_seq): Likewise. (cp_parser_parameter_declaration): Likewise. (cp_parser_member_declaration): Likewise. (cp_parser_exception_declaration): Likewise. (cp_parser_function_definition_from_specifiers_and_declarator): Likewise. (cp_parser_single_declaration): Likewise. (cp_parser_save_member_function_body): Likewise. (cp_parser_friend_p): Likewise. (cp_parser_set_storage_class): New function. (cp_parser_set_decl_spec_type): Likewise. * pt.c: Do not include lex.h. * semantics.c: Likewise. (finish_member_class_template): Remove. 2004-06-23 Roger Sayle <roger@eyesopen.com> * call.c (build_cxx_call): Don't call expand_tree_builtin. No longer take both "args" and "convert_args" as arguments. (build_op_delete_call): Update call to build_cxx_call. (build_over_call): Likewise, update call to build_cxx_call. * cp-tree.h (build_cxx_call): Update funtion prototype. * typeck.c (build_function_call): Don't call expand_tree_builtin. * rtti.c (throw_bad_cast): Update call to build_cxx_call. (throw_bad_typeid): Likewise. (build_dynamic_cast_1): Likewise. 2004-06-22 Richard Henderson <rth@redhat.com> * class.c (build_vfn_ref): Take a pointer not object. Build an OBJ_TYPE_REF. (cp_fold_obj_type_ref): New. * call.c (build_over_call): Update build_vfn_ref call. * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): New. * cp-tree.h (cp_fold_obj_type_ref): Declare. 2004-06-21 Jason Merrill <jason@redhat.com> PR c++/16112 * cp-gimplify.c (cp_gimplify_init_expr): Look through CLEANUP_POINT_EXPR. 2004-06-21 Mark Mitchell <mark@codesourcery.com> * cp-tree.def (NEW_EXPR): Add a fourth slot. * cp-tree.h (PARMLIST_ELLIPSIS_P): Remove. (TREE_PARMLIST): Likewise. (CALL_DECLARATOR_PARMS): Likewise. (CALL_DECLARATOR_QUALS): Likewise. (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise. (cp_declarator_kind): New type. (cp_parameter_declarator): Likewise. (cp_declarator): Likewise. (cp_error_declarator): Likewise. (no_parameters): Likewise. (groktypename): Change prototype. (start_decl): Likewise. (start_handler_parms): Likewise. (get_scope_of_declarator): Likewise. (start_function): Likewise. (start_preparsed_function): New function. (start_function): Change prototype. (start_method): Likewise. (grokfield): Likewise. (grokbitfield): Likewise. (build_new): Likewise. (make_pointer_declarator): Remove. (make_reference_declarator): Likewise. (make_call_declarator): Likewise. (set_quals_and_spec): Likewise. (process_template_parm): Change prototype. (begin_function_definition): Remove. (finish_parmlist): Remove. * decl.c (groktypename): Do not use trees to represent declarators. (start_decl): Likewise. (start_handler_parms): Remove. (get_scope_of_declarator): Reimplement. (grokdeclarator): Do not use trees to represent declarators. (grokparms): Likewise. (start_function): Likewise. (start_method): Likewise. (build_void_list_mode): Do not use TREE_PARMLIST. * decl.h (grokdeclarator): Change prototype. * decl2.c (grok_method_quals): Robustify. (grok_x_components): Do not use trees to represent declarators. (grokfield): Likewise. (grokbitfield): Likewise. (start_objects): Build FUNCTION_DECLs, not declarators. (start_static_storage_duration_function): Likewise. * init.c (build_new): Simplify. * lex.c (make_pointer_declarator): Remove. (make_reference_declarator): Likewise. (make_call_declarator): Likewise. (set_quals_and_spec): Likewise. * method.c (use_thunk): Use start_preparsed_function. (synthesize_method): Likewise. (implicitly_declare_fn): Build FUNCTION_DECLs, not declarators. * optimize.c (maybe_clone_body): Use start_preparsed_function. * parser.c (cp_error_declarator): New variable. (declarator_obstack): Likewise. (alloc_declarator): New function. (make_declarator): Likewise. (make_id_declarator): Likewise. (make_pointer_declarator): Likewise. (make_reference_declarator): Likewise. (make_ptrmem_declarator): Likewise. (make_call_declarator): Likewise. (make_array_declarator): Likewise. (no_parameters): New variable. (make_parameter_declarator): Likewise. (cp_parser_check_for_definition_in_return_type): Do not use trees to represent declarators. (cp_parser_translation_unit): Likewise. (cp_parser_new_expression): Likewise. (cp_parser_new_type_id): Likewise. (cp_parser_new_declarator_opt): Likewise. (cp_parser_direct_new_declarator): Likewise. (cp_parser_condition): Likewise. (cp_parser_declaration_statement): Likewise. (cp_parser_declaration): Likewise. (cp_parser_conversion_type_id): Likewise. (cp_parser_conversion_declarator_opt): Likewise. (cp_parser_template_parameter_list): Likewise. (cp_parser_template_parameter): Likewise. (cp_parser_explicit_instantiation): Likewise. (cp_parser_init_declarator): Likewise. (cp_parser_declarator): Likewise. (cp_parser_direct_declarator): Likewise. (cp_parser_type_id): Likewise. (cp_parser_parameter_declaration_clause): Likewise. (cp_parser_parameter_declaration_list): Likewise. (cp_parser_parameter_declaration): Likewise. (cp_parser_member_declaration): Likewise. (cp_parser_exception_declaration): Likewise. (cp_parser_check_declarator_template_parameters): Likewise. (cp_parser_function_definition_from_specifiers_and_declarator): Likewise. (cp_parser_save_member_function_body): Likewise. * pt.c (process_template_parm): Add is_non_type parameter. (convert_template_argument): Adjust call to groktypename. (tsubst_call_declarator_parms): Remove use of TREE_PARMLIST. (tsubst): Do not expect declarators. (tsubst_copy_and_build): Adjust NEW_EXPR case to handle additional argument. (instantiate_decl): Use start_preparsed_function. * semantics.c (begin_function_definition): Remove. (finish_parmlist): Remove. * cp-mudflap.c (mflang_flush_calls): Build FUNCTION_DECLs, not declarators. 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> * call.c (build_vfield_ref): Add new operand for COMPONENT_REF. (build_new_method_call): Likewise. * decl.c (local_variable_p_walkfn): Don't walk into types. * decl2.c (grok_array_decl): Add new operands for ARRAY_REF. (build_anon_union_vars): Add new operand for COMPONENT_REF. * init.c (buld_new): Add new operand for ARRAY_REF. * method.c (do_build_copy_constructor): New op for COMPONENT_REF. (do_build_assign_ref): Likewise. * parser.c (cp_parser_direct_new_declarator): Add new operands for ARRAY_REF. (cp_parser_direct_declarator): Likewise. * pt.c (tsubst): Likewise. (tsubst_copy, tsubst_copy_and_build): Likewise; also add new operand for COMPONENT_REF. * semantics.c (finish_non_static_data_member): Add new operand for COMPONENT_REF. * typeck.c (build_class_member_access_expr): Likewise. (build_class_member_access_expr, finish_class_member_access_expr): Likewise. (build_ptrmemfunc_access_expr): Likewise. (build_array_ref): Add new operands for ARRAY_REF. * typeck2.c (split_nonconstant_init_1): Likewise; COMPONENT_REF too. * tree.c (count_trees_r, no_linkage_helper): Don't walk in types. 2004-06-21 Richard Henderson <rth@redhat.com> * dump.c (cp_dump_tree): Don't use dump_next_stmt. * parser.c (cp_parser_jump_statement): Update commentary. * pt.c (tsubst_expr): Use RETURN_EXPR. * semantics.c (finish_return_stmt): Likewise. (finalize_nrv_r): Likewise. * typeck.c, typeck2.c: Update file start commentary. 2004-06-21 Richard Henderson <rth@redhat.com> * semantics.c (finish_expr_stmt): Call verify_sequence_points. 2004-06-20 Richard Henderson <rth@redhat.com> * cp-tree.h (add_decl_stmt): Declare. * pt.c (tsubst_copy): Abort for CLEANUP_POINT_EXPR. * semantics.c (maybe_cleanup_point_expr): New. (add_decl_stmt, finish_expr_stmt, finish_return_stmt, finish_for_expr, finish_switch_cond): Use it. (finalize_nrv_r): Don't build an EXPR_STMT. Don't frob TREE_CHAIN. 2004-06-20 Richard Henderson <rth@redhat.com> * cp-tree.def (CLEANUP_STMT, IF_STMT): Move from c-common.def. * cp-gimplify.c (gimplify_if_stmt): Move from c-gimplify.c. (cp_gimplify_expr): Call it. (gimplify_cleanup_stmt): Move from c-gimplify.c. (cp_genericize): New. * decl.c (finish_function): Call it. * cp-tree.h (cp_stmt_codes): Add CLEANUP_STMT, IF_STMT. (CLEANUP_BODY, CLEANUP_EXPR, CLEANUP_DECL): Move from c-common.h. (IF_COND, THEN_CLAUSE, ELSE_CLAUSE): Likewise. (cp_genericize): Declare. * cxx-pretty-print.c (pp_cxx_statement): Add CLEANUP_STMT, IF_STMT. * dump.c (cp_dump_tree): Likewise. * semantics.c (push_cleanup): Move from c-semantics.c. 2004-06-20 Zack Weinberg <zack@codesourcery.com> * cp-lang.c (has_c_linkage): Implement. * cp-tree.h (set_mangled_name_for_decl): Don't prototype. * decl.c (duplicate_decls): Use COPY_DECL_RTL. (builtin_function_1): Don't call make_decl_rtl. (build_cp_library_fn): Don't call set_mangled_name_for_decl. (grokvardecl): Don't call mangle_decl. * except.c (nothrow_libfn_p): Look at DECL_NAME, not DECL_ASSEMBLER_NAME. * method.c (set_mangled_name_for_decl): Delete. * name-lookup.c (pushdecl): When a local extern shadows a file-scope declaration of the same object, give both DECLs the same DECL_UID. * typeck.c (cxx_mark_addressable): Don't set TREE_ADDRESSABLE on DECL_ASSEMBLER_NAME. 2004-06-19 Richard Henderson <rth@redhat.com> * cp-gimplify.c: Remove unnecessary prototypes. (cp_gimplify_stmt): Merge into ... (cp_gimplify_expr): ... here. Move to end of file. Handle stmts_are_full_exprs_p frobbing. * cp-tree.h (cp_gimplify_stmt): Remove. * pt.c (tsubst_expr): Merge prep_stmt and unify. * tree.c (init_tree): Don't set lang_gimplify_stmt. 2004-06-18 Richard Henderson <rth@redhat.com> PR c++/16034 * semantics.c (begin_cond): New. (finish_cond): Rewrite to handle template DECL_STMTs specially. Assume that non-template decls go land before the conditional. (simplify_loop_decl_cond): Likewise. (begin_if_stmt, finish_if_stmt_cond, begin_while_stmt, finish_while_stmt_cond, finish_for_init_stmt, finish_for_cond, begin_switch_stmt, finish_switch_cond): Update to match. 2004-06-17 Jason Merrill <jason@redhat.com> PR c++/16015 * semantics.c (simplify_aggr_init_expr): Don't return the slot. (finish_stmt_expr_expr): Update type after conversions. (finish_stmt_expr): Wrap initializer in CLEANUP_POINT_EXPR. Handle void initializer. * tree.c (build_cplus_new): Make AGGR_INIT_EXPRs void. 2004-06-17 Geoffrey Keating <geoffk@apple.com> * class.c (build_clone): Don't call defer_fn, let mark_used do it. * cp-tree.h (defer_fn): Delete. * decl2.c (defer_fn): Delete. (finish_file): Simplify deferred_fns loops; check that only used inline functions get into deferred_fns. (mark_used): Inline previous contents of defer_fn. 2004-06-16 Richard Henderson <rth@redhat.com> * cp-tree.h (COMPOUND_STMT_TRY_BLOCK, COMPOUND_STMT_BODY_BLOCK): Kill. (BIND_EXPR_TRY_BLOCK, BIND_EXPR_BODY_BLOCK): New. * cxx-pretty-print.c (pp_cxx_function_definition): Move handling of CTOR_INITIALIZER ... (pp_cxx_statement): ... here. * decl.c (begin_function_body): Don't set COMPOUND_STMT_BODY_BLOCK. (finish_function): Use alloc_stmt_list to zap entire function. * parser.c (cp_parser_compound_statement): Update commentary. * pt.c (tsubst_expr): Use BIND_EXPR instead of COMPOUND_STMT. * semantics.c (begin_compound_stmt, finish_compound_stmt): Likewise. (finish_stmt_expr): Don't look through COMPOUND_STMT. 2004-06-16 Geoffrey Keating <geoffk@apple.com> * pt.c (mark_decl_instantiated): Don't call defer_fn. 2004-06-16 Richard Henderson <rth@redhat.com> * parser.c (cp_parser_labeled_statement): Update commentary. * pt.c (tsubst_expr): Use CASE_LABEL_EXPR. * tree.c (mark_local_for_remap_r): Likewise. 2004-06-16 Richard Henderson <rth@redhat.com> * parser.c (cp_parser_asm_definition): Update commentary. * pt.c (tsubst_expr): Use ASM_EXPR. * semantics.c (finish_asm_stmt): Likewise. 2004-06-16 Richard Henderson <rth@redhat.com> * decl.c (finish_destructor_body): Use LABEL_EXPR. * parser.c (cp_parser_statement): Update commentary. * pt.c (tsubst_expr): Use LABEL_EXPR, GOTO_EXPR. * semantics.c (finish_goto_stmt, finish_label_stmt): Likewise. * tree.c (mark_local_for_remap_r): Likewise. 2004-06-16 Richard Henderson <rth@redhat.com> PR c++/16012 * semantics.c (begin_for_stmt, begin_for_stmt): Do put the init statement in FOR_INIT_STMT for templates. 2004-06-15 Richard Henderson <rth@redhat.com> * call.c (initialize_reference): Don't build CLEANUP_STMT here. * cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument. (genericize_try_block): Use gimplify_stmt. (genericize_catch_block, genericize_eh_spec_block): Likewise. (cp_gimplify_init_expr): Remove STMT_EXPR special case. (gimplify_must_not_throw_expr): Update voidify_wrapper_expr call. * cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove. (cp_tree_chain_matters_p): Remove. * cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New. (COMPOUND_STMT_BODY_BLOCK): New. (STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New. (EXPR_STMT_STMT_EXPR_RESULT): New. (building_stmt_tree): Check cur_stmt_list. (tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove. (BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New. * decl.c (poplevel): Use pop_stmt_list for minding cleanups. (cp_finish_decl): Use push_cleanup. (start_function, finish_function): Use statement lists. (finish_stmt): Do nothing. * except.c (begin_eh_spec_block): Use statement lists. (check_handlers_1, check_handlers): Likewise. * init.c (construct_virtual_base): Don't add extra compound stmts. (build_vec_init): Likewise. * name-lookup.c (maybe_push_cleanup_level): Use statement lists. * name-lookup.h (struct cp_binding_level): Add statement_list. * parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool. (cp_parser_labeled_statement, cp_parser_expression_statement, cp_parser_statement_seq_opt): Likewise. (cp_parser_compound_statement): Likewise. Take bool for try block. (cp_parser_selection_statement): Tidy if processing. (cp_parser_already_scoped_statement): Rewrite to do what it says. * pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr. (tsubst_expr): Rewrite STMT_EXPR processing. Handle STATEMENT_LIST. Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT. * semantics.c (do_poplevel, do_pushlevel): Use statement lists. (finish_cond): New, rewritten from FINISH_COND. (simplify_loop_decl_cond): New. (finish_expr_stmt): Avoid nested EXPR_STMTs. (begin_if_stmt, finish_if_stmt_cond, finish_then_clause, begin_else_clause, finish_else_clause, finish_if_stmt, begin_while_stmt, finish_while_stmt_cond, finish_while_stmt, begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt, finish_for_cond, finish_for_stmt, begin_switch_stmt, finish_switch_cond, finish_switch_stmt, begin_try_block, finish_try_block, finish_cleanup_try_block, finish_function_try_block, finish_handler_sequence, finish_function_handler_sequence, begin_handler, finish_handler_parms, finish_handler, begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite using statement lists. (begin_compound_stmt): Replace has_no_scope argument with flags. Update all callers. Use statement lists. (finish_compound_stmt): Likewise. (finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup. (current_scope_stmt_stack): Remove. (simplify_aggr_init_expr): Don't muck with TREE_CHAIN. * typeck2.c (split_nonconstant_init_1, split_nonconstant_init): Rewrite with statement lists. 2004-06-15 Alexandre Oliva <aoliva@redhat.com> * parser.c: Change all assignments of c_lex_string_translate to true and false to 1 and 0. (cp_lexer_read_token): Convert type of the translated string. (cp_parser_skip_to_closing_parentheses): Preserve original value of c_lex_string_translate, and set it to -1 while running. (cp_parser_cache_group): Likewise. (cp_parser_cache_group_1): Renamed. (cp_parser_asm_operand_list): Remove redundant setting of c_lex_string_translate. (cp_parser_primary_expression) [CPP_STRING, CPP_WSTRING]: Handle chained strings. 2004-06-12 Andrew Pinski <apinski@apple.com> PR c++/14639 Revert: 2004-06-02 Andrew Pinski <pinskia@physics.uc.edu> * cp-tree.h: Fix typo. * cp-tree.h: Include cgraph.h (DECL_NEEDED_P): Use cgraph_*node on the decl instead of TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl. 2004-06-12 Jason Merrill <jason@redhat.com> PR tree-optimization/14107 * decl.c (finish_function): Warn about no return in all functions. 2004-06-15 Paolo Bonzini <bonzini@gnu.org> * cp-tree.h (struct language_function): Remove cannot_inline. * decl.c (save_function_data): cannot_inline is no more. (cxx_push_function_context): Likewise. * decl2.c (start_objects, start_static_storage_duration_function): Reset DECL_INLINE, set DECL_UNINLINABLE. 2004-06-14 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/15967 * search.c (lookup_field): Propagate the ambiguity list. (lookup_fnfields): Likewise. 2004-06-14 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/15947 * parser.c (cp_parser_template_name): Ctors/dtors never need a template keyword to disambiguate. 2004-06-14 Mark Mitchell <mark@codesourcery.com> PR c++/15096 * decl.c (grokdeclarator): Ignore pointer-to-members when computing template depth. PR c++/14930 * name-lookup.c (pushtag): Do not try to put class declarations in explicit specialization scopes. 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu> * decl.c (grokdeclarator): Do not depend on C99's _Bool's behavior. 2004-06-11 Mark Mitchell <mark@codesourcery.com> PR c++/15862 * name-lookup.c (unqualified_namespace_lookup): Do not ignore type bindings for undeclared built-ins. 2004-06-11 Giovanni Bajo <giovannibajo@gcc.gnu.org> * typeck2.c (abstract_virtual_errors): Reword diagnostics, make them appear at the correct location. 2004-06-10 Jason Merrill <jason@redhat.com> PR c++/15875 Revert: 2004-06-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> * init.c (build_offset_ref): Build SCOPE_REF with non-null TREE_TYPE for non-dependent names. * pt.c (type_dependent_expression_p): Handle SCOPE_REF with unknown_type_node as its TREE_TYPE. * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK. * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression. (dump_expr) <SCOPE_REF case>: Likewise. 2004-06-10 Mark Mitchell <mark@codesourcery.com> PR c++/15227 * parser.c (cp_parser_direct_declarator): Robustify. PR c++/15877 * pt.c (tsubst_copy): Use decl_constant_value on enumeration constants in non-dependent contexts. PR c++/14211 PR c++/15076 * typeck.c (build_static_cast): Wrap casts in NON_LVALUE_EXPR when necessary. 2004-06-10 Jakub Jelinek <jakub@redhat.com> PR c++/14791 * decl.c (duplicate_decls): Handle fileptr_type_node arguments specially. 2004-06-09 Mark Mitchell <mark@codesourcery.com> Revert: PR c++/15815 2004-06-07 Mark Mitchell <mark@codesourcery.com> * lex.c (handle_pragma_interface): Deprecate. (handle_pragma_implementation): Likewise. 2004-06-09 Andrew Pinski <pinskia@physics.uc.edu> * g++spec.c (lang_specific_driver): Remove check for -lm and -lmath when check it see if it was the math library. 2004-06-08 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/7841 * parser.c (cp_parser_direct_declarator): Reject constructor named as qualified template-id. 2004-06-07 Mark Mitchell <mark@codesourcery.com> PR c++/15815 * lex.c (handle_pragma_interface): Deprecate. (handle_pragma_implementation): Likewise. 2004-06-07 Mark Mitchell <mark@codesourcery.com> PR c++/15766 * parser.c (cp_parser_iteration_statement): Fix typo in error message. PR c++/14777 * pt.c (tsubst_default_argument): Do not defer access checks while substituting into the default argument. PR c++/15554 * pt.c (tsubst_copy): Do not try to substitute for an enumeration constant in a non-dependent context. PR c++/15057 * except.c (build_throw): Ensure that temp_expr has been initialized. 2004-06-06 Roger Sayle <roger@eyesopen.com> * cp/cp-tree.h (lvalue_or_else): Add function prototype. 2004-06-06 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/15503 * parser.c (cp_parser_mem_initializer_id): Gracefully reject 'typename', and accept 'template'. 2004-06-03 Andrew Pinski <pinskia@physics.uc.edu> Jan Hubicka <jh@suse.cz> PR c++/14639 * method.c (use_think): Do not mark thunk as referenced. 2004-06-03 Matt Austern <austern@apple.com> PR c++/15428 * decl2.c (maybe_emit_vtables): If TARGET_WEAK_NOT_IN_ARCHIVE_TOC is nonzero, and if we see a noninline definition of a key method, make the vtables nonweak. 2004-06-02 Matt Austern <austern@apple.com> * cp-tree.h (instantiate_decl): new boolean parameter, undefined_ok. Current behavior is equivalent to its being 0. * decl2.c (mark_used): Add new argument when calling instantiate_decl * pt.c (mark_decl_instantiated): Unconditionally make instantiations explicit unconditionally (do_decl_instantiation): Don't call SET_DECL_EXPLICIT_INSTANTIATION, since mark_decl_instantiated now does it. (instantiate_class_member): New. Instantiate a member of an explicitly instantiated class template. (do_type_instantiation): Explicitly instantiate members of an explicitly instantiated class template. (instantiate_decl): if undefined_ok is nonzero, and if we're trying to explicitly instantiated a template with no definition, change it to an implicit instantiation. (instantiate_pending_templates): Add new argument to instantiate_decl. * tree.c (cp_cannot_inline_tree_fn): Likewise. 2004-06-02 Andrew Pinski <pinskia@physics.uc.edu> * cp-tree.h: Fix typo. * cp-tree.h: Include cgraph.h (DECL_NEEDED_P): Use cgraph_*node on the decl instead of TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl. 2004-06-01 Jason Merrill <jason@redhat.com> PR c++/15142 * call.c (call_builtin_trap): Remove type parm. (convert_arg_to_ellipsis): Change a non-POD argument to integer type. (build_x_va_arg): Dereference a null pointer for a non-POD argument. 2004-06-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> PR c++/13092 * init.c (build_offset_ref): Build SCOPE_REF with non-null TREE_TYPE for non-dependent names. * pt.c (type_dependent_expression_p): Handle SCOPE_REF with unknown_type_node as its TREE_TYPE. * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK. * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression. (dump_expr) <SCOPE_REF case>: Likewise. 2004-06-01 Richard Henderson <rth@redhat.com> Andrew Pinski <pinskia@physics.uc.edu> * lex.c (reswords): Rename "__offsetof" to "__builtin_offsetof". * parser.c (struct cp_parser): Remove in_offsetof. (cp_parser_new): Don't set it. (cp_parser_unary_expression): Don't check it. (cp_parser_postfix_open_square_expression): Split out from ... (cp_parser_postfix_expression): ... here. (cp_parser_postfix_dot_deref_expression): Likewise. (cp_parser_builtin_offsetof): New. (cp_parser_primary_expression): Use it. 2004-06-01 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/14932 * parser.c (cp_parser_postfix_expression): Allow subscript operator in offsetof. 2004-05-31 Mark Mitchell <mark@codesourcery.com> PR c++/15701 * friend.c (add_friend): Do not try to perform access checks for functions from dependent classes. 2004-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net> * cxx-pretty-print.c (pp_cxx_colon_colon): Expor. (pp_cxx_begin_template_argument_list): Turn into a function. (pp_cxx_end_template_argument_list): Likewise. (pp_cxx_separate_with): Define. (pp_cxx_unqualified_id): Tidy. (pp_cxx_primary_expression): Likewise. (pp_cxx_postfix_expression): Likewise. (pp_cxx_expression): Likewise. (pp_cxx_simple_type_specifier): Likewise. (pp_cxx_type_specifier_seq): Likewise. (pp_cxx_parameter_declaration_clause): Likewise. (pp_cxx_exception_specification): Likewise. (pp_cxx_direct_declarator): Likewise. (pp_cxx_type_id): Likewise. * cxx-pretty-print.h (pp_cxx_whitespace): Export from cxx-pretty-print.c. (pp_cxx_left_paren): Likewise. (pp_cxx_right_paren): Likewise. (pp_cxx_left_brace): Likewise. (pp_cxx_right_brace): Likewise. (pp_cxx_left_bracket): Likewise. (pp_cxx_right_bracket): Likewise. (pp_cxx_dot): Likewise. (pp_cxx_identifier): Likewise. (pp_cxx_tree_identifier): Likewise. (pp_cxx_ampersand): New macro. (pp_cxx_star): Likewise. (pp_cxx_arrow): Likewise. (pp_cxx_semicolon): Likewise. (pp_cxx_complement): Likewise. (pp_cxx_begin_template_argument_list): Declaree. (pp_cxx_end_template_argument_list): Likewise. (pp_cxx_colon_colon): likewise. 2004-05-31 Eric Botcazou <ebotcazou@libertysurf.fr> * parser.c (cp_parser_simple_type_specifier): Explicitly test against NULL_TREE. 2004-05-31 Kazu Hirata <kazu@cs.umass.edu> * call.c, class.c, cp-tree.def, decl2.c, name-lookup.c, pt.c, typeck.c: Fix comment formatting. 2004-05-30 Andrew Pinski <pinskia@physics.uc.edu> * cp-lang.c (cp_expand_decl): Remove. (LANG_HOOKS_EXPAND_DECL): Use c_expand_decl. 2004-05-30 Andreas Jaeger <aj@suse.de> * lang-specs.h: Add missing initializers for .ii. 2004-05-28 Aldy Hernandez <aldyh@redhat.com> * decl.c (cp_make_fname_decl): Free return value from fname_as_string. 2004-05-28 Mark Mitchell <mark@codesourcery.com> PR c++/15083 * decl2.c (delete_sanity): Set TREE_SIDE_EFFECTS on a DELETE_EXPR, even in a templat.e * init.c (build_new): Likewise. PR c++/15640 * name-lookup.c (arg_assoc): Robustify. PR c++/15471 * typeck.c (unary_complex_lvalue): Use context_for_name_lookup when determining the scope to use for a pointer to member. (lookup_anon_field): Give it external linkage. * cp-tree.h (lookup_anon_field): Declare it. * expr.c (cplus_expand_constant): Use it. 2004-05-28 Mark Mitchell <mark@codesourcery.com> PR c++/14668 * parser.c (cp_parser_simple_type_specifier): Call maybe_note_name_used_in_class. 2004-05-28 Tom Marshall <tmarshall@real.com> PR c++/15214 * class.c (finish_struct_1): Warn only if the dtor is non-private or the class has friends. 2004-05-27 Adam Nemet <anemet@lnxw.com> PR c++/12883 * decl.c (complete_array_type): Set TYPE_NEEDS_CONSTRUCTING and TYPE_HAS_NONTRIVIAL_DESTRUCTOR based on the underlying type. 2004-05-24 Geoffrey Keating <geoffk@apple.com> * method.c (implicitly_declare_fn): Don't call defer_fn; abort if it might be needed. * pt.c (mark_decl_instantiated): Only call defer_fn if the function actually needs processing in finish_file. * decl2.c (finish_file): Add check that elements in deferred_fns_used are really needed there. Remove unnecessary test of DECL_SAVED_TREE. 2004-05-23 Paolo Bonzini <bonzini@gnu.org> * Make-lang.in: No need to specify $(LIBCPP). 2004-05-23 Mark Mitchell <mark@codesourcery.com> PR c++/15044 * parser.c (cp_parser_class_head): Robustify. PR c++/15317 * parser.c (cp_parser_decl_specifier_seq): Correct error in comment. (cp_parser_constructor_declarator_p): Treat attributes as decl-specifiers. PR c++/15329 * typeck.c (build_unary_op): Do not attempt to resolve casts to base classes in templates. 2004-05-23 Mark Mitchell <mark@codesourcery.com> PR c++/15165 * pt.c (instantiate_template): Robustify. 2004-05-23 Mark Mitchell <mark@codesourcery.com> PR c++/15025 * decl.c (xref_tag): Issue errors about redeclaring template classes as non-template classes. 2004-05-23 Mark Mitchell <mark@codesourcery.com> PR c++/14821 * name-lookup.c (supplement_binding): Allow redefinitions of namespace aliases. PR c++/14883 * parser.c (cp_parser_template_argument): Robustify. 2004-05-23 Gabriel Dos Reis <gdr@integrable-solutions.net> * class.c (alter_access): Use %E format specifier to print an identifier node. Avoid looking at the IDENTIFIER_POINTER. (push_lang_context): Likewise. * decl.c (lookup_label): Likewise. (grokdeclarator): Likewise. * parser.c (cp_parser_check_for_invalid_template_id): Likewise. * pt.c (do_type_instantiation): Likewise. * tree.c (handle_java_interface_attribute): Likewise. (handle_com_interface_attribute): Likewise. (handle_init_priority_attribute): Likewise. 2004-05-22 Mark Mitchell <mark@codesourcery.com> PR c++/15285 PR c++/15299 * pt.c (build_non_dependent_expr): Expand the set of tree nodes recognized as overloaded functions. 2004-05-22 Mark Mitchell <mark@codesourcery.com> PR c++/15507 * class.c (layout_nonempty_base_or_field): Do not try to avoid layout conflicts for unions. PR c++/15542 * typeck.c (build_x_unary_op): Instantiate template class specializations before looking for "operator &". PR c++/15427 * typeck.c (complete_type): Layout non-dependent array types, even in templates. PR c++/15287 * typeck.c (build_unary_op): Do not optimize "&x[y]" when in a template. 2004-05-22 Roger Sayle <roger@eyesopen.com> * name-lookup.c (check_for_out_of_scope_variable): Avoid ICE by returning when TREE_TYPE is error_mark_node. * typeck.c (require_complete_type): Return error_mark_node if value's type is an error_mark_node. 2004-05-20 Andrew Pinski <pinskia@physics.uc.edu> * optimize.c (calls_setjmp_r): Remove. (calls_setjmp_p): Remove. * cp-tree.c (calls_setjmp_p): Remove. * decl.c (finish_function): Do not call calls_setjmp_p. 2004-05-18 Zack Weinberg <zack@codesourcery.com> * decl.c (cp_finish_decl): Use mark_decl_referenced. * decl2.c (maybe_make_one_only): Likewise. * method.c (use_thunk): Likewise. 2004-05-18 Jason Merrill <jason@redhat.com> * class.c (build_base_path): Tidy a bit. 2004-05-14 Geoffrey Keating <geoffk@apple.com> * name-lookup.c (struct scope_binding): New. (EMPTY_SCOPE_BINDING): New. (lookup_using_namespace): Take a scope_binding instead of a cxx_binding. (qualified_lookup_using_namespace): Likewise. (cxx_binding_clear): Delete. (do_nonmember_using_decl): Use a scope_binding instead of a cxx_binding. (lookup_tag): Don't call select_decl. (ambiguous_decl): Don't return anything (and change callers to match). Take a scope_binding as the second parameter. (lookup_namespace_name): Use a scope_binding instead of a cxx_binding. (unqualified_namespace_lookup): Likewise. (lookup_qualified_name): Likewise. (select_decl): Take a scope_binding instead of a cxx_binding. Use macros rather than hand-coding tests for type-ness. 2004-05-13 Diego Novillo <dnovillo@redhat.com> * cp-gimplify.c: Rename from cp-simplify.c. * Make-lang.in, optimize.c: Update. 2004-05-13 Diego Novillo <dnovillo@redhat.com> Merge from tree-ssa-20020619-branch. See ChangeLog.tree-ssa for details. * Make-lang.in, call.c, class.c, cp-lang.c, cp-tree.def, cp-tree.h, cvt.c, decl.c, decl2.c, error.c, except.c, expr.c, init.c, name-lookup.h, optimize.c, parser.c, pt.c, rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: Merged. * cp-mudflap.c: New file. * cp-simplify.c:: New file. 2004-05-03 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/14389 * decl2.c (check_classfn): For member templates, compare also the template parameters to match the declaration. * cp-tree.h: Adjust declaration of check_classfn. * decl.c (start_decl, grokfndecl): Adjust callers of check_classfn. * friend.c (do_friend): Likewise. * pt.c (tsubst_friend_function): Likewise. 2004-05-01 Zack Weinberg <zack@codesourcery.com> * decl.c (reshape_init): Do not apply TYPE_DOMAIN to a VECTOR_TYPE. Instead, dig into the representation type to find the array bound. 2004-04-30 Jason Merrill <jason@redhat.com> Refer to base members using COMPONENT_REFs where possible. * class.c (build_simple_base_path): New fn. (build_base_path): Use it for non-virtual base references. (layout_class_type): Change base fields to their real type after layout is done. * cp-tree.h (IS_FAKE_BASE_TYPE): New macro. * cp-lang.c (cxx_get_alias_set): Use it. 2004-04-30 Kazu Hirata <kazu@cs.umass.edu> * class.c, cp-tree.h, decl.c, decl2.c, pt.c, rtti.c: Fix comment typos. 2004-04-23 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/15064 * parser.c (cp_parser_postfix_expression): typeid operator cannot be used in integral constant expressions. 2004-04-22 Mark Mitchell <mark@codesourcery.com> * init.c (build_aggr_init): Fix accidental use of C99 construct in previous change. * class.c (initialize_array): Don't set TREE_HAS_CONSTRUCTOR on braced initializer. * cp-tree.h (BRACE_ENCLOSED_INITIALIZER_P): New macro. * decl.c (reshape_init): Use it. * init.c (perform_member_init): Remove redundant condition. (build_aggr_init): Adjust to handle brace-enclosed initializers correctly. (expand_default_init): Use BRACE_ENCLOSED_INITIALIZER_P. * parser.c (cp_parser_initializer_clause): Do not set TREE_HAS_CONSTRUCTOR on the initializer. * rtti.c (tinfo_base_init): Likewise. (generic_initializer): Likewise. (ptr_initializer): Likewise. (ptm_initializer): Likewise. (class_initializer): Likewise. (get_pseudo_ti_init): Likewise. * typeck2.c (digest_init): Use BRACE_ENCLOSED_INITIALIZER_P. 2004-04-22 Alan Modra <amodra@bigpond.net.au> * name-lookup.c (anonymous_namespace_name): Make static. 2004-04-19 Roger Sayle <roger@eyesopen.com> PR middle-end/14531 * class.c (build_base_path): Call fold whilst building the NULL pointer check expression trees. 2004-04-15 Bryce McKinlay <mckinlay@redhat.com> * init.c (build_new_1): Don't use type size argument for Java _Jv_AllocObject call. 2004-04-09 Danny Smith <dannysmith@users.sourceforge.net> * method.c (make_alias_for_thunk): Remove preprocessor guard on declaration and definition. 2004-04-08 Danny Smith <dannysmith@users.sourceforge.net> PR c++/14808 * method.c (use_thunk): Test TARGET_USE_LOCAL_THUNK_ALIAS_P rather than ASM_OUTPUT_DEF. 2004-04-08 Jakub Jelinek <jakub@redhat.com> * decl2.c (mark_used): Don't segfault if cfun != NULL but current_function_decl == NULL. 2004-04-05 Nathan Sidwell <nathan@codesourcery.com> PR c++/3518 * pt.c (check_cv_quals_for_unify): Ignore bogus CV quals at outer level. 2004-04-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> * init.c (decl_constant_value): Don't look at DECL_INITIAL of PARM_DECL. * tree.c (bot_manip, build_min): Don't look at TREE_CONSTANT or TREE_SIDE_EFFECTS of a type. 2004-04-02 Nathan Sidwell <nathan@codesourcery.com> PR c++/14007 * pt.c (check_cv_quals_for_unify): Correct logic for disallowed cv-qualifier unification. * tree.c (cp_build_qualified_type_real): Renable DR295 logic. 2004-04-02 Jan Hubicka <jh@suse.cz> * cp-lang. (LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Define. * cp-tree.h (cp_update_decl_after_saving): Declare. * tree.c (cp_update_decl_after_saving): Define. 2004-04-01 Mark Mitchell <mark@codesourcery.com> PR c++/14803 * typeck.c (get_delta_difference): Call fold before returning the value. 2004-04-01 Richard Henderson <rth@redhat.com> PR c++/14804 * decl.c (cp_finish_decl): Preserve TREE_READONLY more often. * typeck2.c (split_nonconstant_init): Clear TREE_READONLY. 2004-04-01 Mark Mitchell <mark@codesourcery.com> PR c++/14810 * name-lookup.c (maybe_push_cleanup_level): Robustify. 2004-04-01 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> * class.c (VTT_TOP_LEVEL_P): Use unsigned_flag directly. 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> * call.c (joust): Use TYPE_UNSIGNED, not TREE_UNSIGNED. * class.c (check_bitfield_decl): Likewise. * cvt.c (type_promotes_to): Likewise. * decl.c (finish_enum): Likewise. * mangle.c (write_builtin_type): Likewise. * semantics.c (finish_switch_cond, finish_unary_op_expr): Likewise. * typeck.c (type_after_usual_arithmetic_conversions): Likewise. (build_binary_op): Likewise. 2004-03-31 Jan Hubicka <jh@suse.cz> * tree.h (optimize_function): Kill prototype. * optimize.c (dump_function, optimize_function, dump_finction): Kill. * semantics.c (expand_body): Kill. 2004-03-30 Mark Mitchell <mark@codesourcery.com> PR c++/14724 * decl.c (start_decl_1): Do not decide whether or not to create a new cleanup level until after the type has been completed. PR c++/14763 * pt.c (tsubst_default_argument): Clear current_function_decl. 2004-03-30 Zack Weinberg <zack@codesourcery.com> * name-lookup.c, parser.c: Use new shorter form of GTY markers. 2004-03-29 Zack Weinberg <zack@codesourcery.com> * error.c (dump_function_name): If T's DECL_LANG_SPECIFIC is null, just print the literal name and return. 2004-03-25 Kazu Hirata <kazu@cs.umass.edu> * cxx-pretty-print.c: Fix comment typos. 2004-03-24 Kazu Hirata <kazu@cs.umass.edu> * cxx-pretty-print.c, cxx-pretty-print.h, decl.h, friend.c: Update copyright. 2004-03-23 Ziemowit Laski <zlaski@apple.com> * Make-lang.in (cp/mangle.o): Depend on $(TARGET_H). * mangle.c (write_type): Add call to 'mangle_fundamental_type' target hook. 2004-03-23 Zack Weinberg <zack@codesourcery.com> PR 12267, 12391, 12560, 13129, 14114, 14133 * cp-lang.c (c_reset_state): Delete. (push_file_scope, pop_file_scope): New stubs. * parser.c (c_parse_file): Call sorry() here if called more than once. 2004-03-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> * typeck.c (build_c_cast): Only look at TREE_CONSTANT_OVERFLOW for INTEGER_CST. 2004-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net> * cxx-pretty-print.c (pp_cxx_parameter_declaration_clause): Declare. 2004-03-21 Gabriel Dos Reis <gdr@integrable-solutions.net> * error.c (enum pad): Remove. (dump_qualifiers): Likewise. (dump_type): Replace dump_qualifiers with pp_cxx_cv_qualifier_seq. (dump_aggr_type): Likewise. (dump_type_suffix): Likewise. (dump_simple_decl): Likewise. (dump_function_decl): Likewise. (cv_to_string): Likewise. (dump_type_prefix): Likewise. Adjust return void. * cxx-pretty-print.c (pp_cxx_cv_qualifier_seq): Move to cxx_pretty_print.h. (pp_cxx_template_keyword_if_needed): Document. (pp_cxx_qualified_id): Document case FUNCTION_DECL. Tidy. (pp_cxx_expression): Handle NON_DEPENDENT_EXPR and MUST_NOT_THROW_EXPR. 2004-03-21 Mark Mitchell <mark@codesourcery.com> PR c++/14616 * decl.c (cp_finish_decl): Compute the size of arrays declared in templates, if their type is non-dependent. 2004-03-19 Mark Mitchell <mark@codesourcery.com> * call.c (build_op_delete_call): Do not forget the placement arguments when iterating through mutiple delete operators. * cp-tree.h (svaed_scope): Remove last_parms. (NEW_DELETE_OPNAME_P): New macro. (last_function_parms): Remove. (do_friend): Adjust prototype. * decl.c (grokparms): Return the PARM_DECLs directly, rather than using last_function_parms. (grokfndecl): Take the PARM_DECLs as an argument, rather than using last_function_parms. (grokdeclarator): Adjust accordingly. Do not form METHOD_TYPEs for class-specific operator new and operator delete. (grok_op_properties): Do not look for allocation functions with METHOD_TYPEs. (start_function): Use DECL_ARGUMENTS instead of last_function_parms. * decl.h (last_function_parms): Do not declare. * decl2.c (grokclassfn): Do not use last_function_parms. * friend.c (do_friend): Remove parmdecls parameter. * name-lookup.c (push_to_top_level): Do not save last_function_parms. (pop_from_top_level): Do not restore it. * pt.c (check_explicit_specialization): Do not adjust last_function_parms. * name-lookup.c (do_local_using_decl): Create a local binding for types brought in via using declarations. * name-lookup.c (lookup_arg_dependent): Handle block-scope function declarations correctly. * semantics.c (finish_id_expression): Correct handling of conversion operators to dependent types. * typeck.c (lookup_destructor): Allow the use of destructors from base classes. 2004-03-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> * cxx-pretty-print.c (pp_cxx_unqualified_id): Use TEMPLATE_TYPE_PARM_INDEX instead of TYPE_FIELDS. * search.c (dfs_unuse_fields): Add two more TREE_CODES that mean the field is named TEMPLATE_TYPE_PARM_INDEX. 2004-03-19 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/14545 * parser.c (cp_parser_functional_cast): A cast to anything but integral or enumaration type is not an integral constant expression. * pt.c (value_dependent_expression_p): Handle cast expressions without operands (such as "int()"). 2004-03-18 Mark Mitchell <mark@codesourcery.com> * semantics.c (finish_pseudo_destructor_expr): Allow differing cv-qualification between the type named by the pseudo-destructor-name and the object-type. * search.c (accessible_base_p): Handle non-proper bases. * name-lookup.c (do_nonmember_using_decl): If a using declaration refers to a single overloaded function, set the type of the function. * tree.c (lvalue_type): Simplify. * typeck.c (type_unknown_p): Do not assume all OVERLOADs have an unknown type. (build_unary_op): Handle OVERLOADs with known types. * decl.c (duplicate_decls): Do not destroy DECL_ARGUMENTS for function templates. * parser.c (cp_parser_postfix_expression): Handle the use of "typename" in non-dependent contexts. Convert appropriately when when using a qualified name after "->" or ".". * call.c (conditional_conversion): Honor the requirement that some conversions refer to the original object. 2004-03-18 Mark Mitchell <mark@codesourcery.com> * call.c (build_conditional_expr): Do not call force_rvalue for operands of void_type when the conditional expression itself has void type. * name-lookup.c (pushdecl): Don't consider a declaration of a function named "main" to be an overload of a type named "main". * parser.c (cp_parser_template_name): Perform name lookup when the template name is proceeded by "template" if the qualifying scope is non-dependent. * typeck.c (composite_pointer_type_r): Correctly handle pointer-to-member types. (build_const_cast): Likewise. 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> * cp-tree.def (TEMPLATE_TYPE_PARM, TYPEOF_TYPE): Update comments. * cp-tree.h (NEW_EXPR_USE_GLOBAL, DELETE_EXPR_USE_GLOBAL): Add check. (DELETE_EXPR_USE_VEC, COMPOUND_EXPR_OVERLOADED): Likewise. (KOENIG_LOOKUP_P, PTRMEM_OK_P, TEMPLATE_TYPE_PARM_INDEX): Likewise. (TYPENAME_TYPE_FULLNAME): Add check and use type.values. (TYPEOF_TYPE_EXPR): New macro. * class.c (finish_struct_bits): Use TYPE_VFIELD and TYPE_METHODS. * error.c (dump_type): Use TYPEOF_TYPE_EXPR. * pt.c (tsubst): Likewise. * semantics.c (finish_typeof): Likewise. * search.c (dfs_unuse_fields): Handle TYPENAME_TYPE, TYPEOF_TYPE, and TEMPLATE_TYPE_PARM. * typeck.c (comptypes): Use TYPE_ORIG_SIZE_TYPE, not TYPE_DOMAIN. (build_array_ref): Use TYPE_DOMAIN, not TYPE_VALUES. 2004-03-16 Mark Mitchell <mark@codesourcery.com> PR c++/14586 * cp-tree.h (build_new_op): Change prototype. (build_x_binary_op): Likewise. * call.c (build_new_op): Add overloaded_p parameter. * decl2.c (grok_array_decl): Adjust call to build_new_op. * parser.c (cp_parser_binary_expression): Note that uses of overloaded operators prevents an expression from being considered an integral constant. * pt.c (tsubst_copy_and_build): Adjust calls to build_new_op and/or build_x_binary_op. * semantics.c (finish_call_expr): Likewise. * typeck.c (rationalize_conditional_expr): Likewise. (build_x_indirect_ref): Likewise. (build_x_binary_op): Likewise. (build_x_unary_op): Likewise. (build_x_compound_expr): Likewise. (build_modify_expr): Likewise. * typeck2.c (build_x_arrow): Likewise. 2004-03-15 Kazu Hirata <kazu@cs.umass.edu> * cp-lang.c, ptree.c: Update copyright. 2004-03-13 Mark Mitchell <mark@codesourcery.com> PR c++/14550 * parser.c (cp_parser_non_integral_constant_expression): Encode more of the idiom that surrounded calls to this function within the function itself (cp_parser_primary_expression): Adjust accordingly. (cp_parser_postfix_expression): Likewise. (cp_parser_unary_expression): Likewise. (cp_parser_cast_expression): Likewise. (cp_parser_assignment_expression): Likewise. (cp_parser_expression): Likewise. (cp_parser_new_expression): Note that new-expressions are not allowed in integral constant expressions. (cp_parser_delete_expression): Likewise. 2004-03-12 Matt Austern <austern@apple.com> * decl2.c (maybe_make_one_only): Look at TARGET_EXPLICIT_INSTANTIATION_ONE_ONLY when deciding whether to make an explicit instantiation weak. * method.c (use_thunk): Make sure we call comdat_linkage when appropriate. * pt.c (do_type_instantiation): On systems where weak symbols don't go in a static archive's TOC, explicit instantiation of a class must imply *explicit* instantiation of its memeber. 2004-03-11 Kazu Hirata <kazu@cs.umass.edu> * call.c, cp-tree.h, pt.c: Fix comment typos. 2004-03-10 Mark Mitchell <mark@codesourcery.com> PR c++/14510 * decl.c (xref_tag): Disregard non-type declarations when looking up a tagged type. 2004-03-09 Nathan Sidwell <nathan@codesourcery.com> PR c++/14397 * call.c (convert_like_real): Build a const qualified temporary, when testing ctor access. 2004-03-09 Mark Mitchell <mark@codesourcery.com> * call.c (initialize_reference): Fix typo. 2004-03-09 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/14409 * pt.c (determine_specialization): For member templates, match also constness. PR c++/14448 * parser.c (cp_parser_initializer_clause): Fold initializer if it is non-dependent. * pt.c (tsubst_copy_and_build): Handle NOP_EXPRs. 2004-03-09 Mark Mitchell <mark@codesourcery.com> PR c++/14230 * call.c (initialize_reference): Handle initializers that are class-member access expressions applies to rvalues. 2004-03-09 Mark Mitchell <mark@codesourcery.com> PR c++/14432 * name-lookup.c (supplement_binding): Ignore functions that are marked DECL_ANTICIPATED. 2004-03-08 Mark Mitchell <mark@codesourcery.com> PR c++/14401 * class.c (check_field_decls): Complain about non-static data members of reference type in unions. Propagate CLASSTYPE_REF_FIELDS_NEED_INIT and CLASSTYPE_READONLY_FIELDS_NEED_INIT from the types of non-static data members. * init.c (perform_member_init): Complain about mbmers with const type that are not explicitly initialized. 2004-03-08 Mark Mitchell <mark@codesourcery.com> * class.c (check_methods): Don't use IDENTIFIER_ERROR_LOCUS. * cp-tree.h (DECL_INVALID_OVERRIDER_P): New macro. (lang_identifier): Remove implicit_decl and error_locus. (IDENTIFIER_IMPLICIT_DECL): Remove. (SET_IDENTIFIER_IMPLICTI_DECL): Likewise. (IDENTIFIER_ERROR_LOCUS): Likewise. (SET_IDENTIFIER_ERROR_LOCUS): Likewise. (TYPE_ASSEMBLER_NAME_STRING): Likewise. (TYPE_ASSEMBLER_NAME_LENGTH): Likewise. (implicitly_declare): Remove. * decl.c (warn_extern_redeclared_static): Remove check of IDENTIFIER_IMPLICIT_DECL. (duplicate_decls): Don't check IDENTIFIER_ERROR_LOCUS. (implicitly_declare): Remove. (grok_ctor_properties): Don't set IDENTIFIER_ERROR_LOCUS. (start_function): Don't check IDENTIFIER_IMPLICIT_DECL. (start_method): Don't check IDENTIFIER_ERROR_LOCUS. * lex.c (unqualified_name_lookup_error): Create a dummy VAR_DECL in the innermost scope, rather than at namespace scope. * name-lookup.c (push_local_binding): Give it external linkage. (pushdecl): Remove dead code. * name-lookup.h (push_local_binding): Declare it. * ptree.c (cxx_print_identifier): Don't print IDENTIFIER_IMPLICIT_DECL or IDENTIFIER_ERROR_LOCUS. * search.c (check_final_overrider): Use DECL_INVALID_OVERRIDER_P, not IDENTIFIER_ERROR_LOCUS. * typeck.c (build_function_call): Remove dead code. 2004-03-08 Jason Merrill <jason@redhat.com> PR c++/13170 * decl.c (xref_tag): Remove attribute handling. * cp-tree.h: Adjust prototype. * decl.c, parser.c, rtti.c: Adjust callers. * parser.c (cp_parser_class_head): Pass back attributes in the class head. (cp_parser_class_specifier): Adjust. 2004-03-08 Matt Austern <austern@apple.com> PR debug/14079 * name-lookup.c (add_decl_to_level): Add extern variables, as well as static, to static_decls array. 2004-03-05 Jason Merrill <jason@redhat.com> * tree.c (list_hash_pieces): s/TYPE_HASH/TREE_HASH/. 2004-03-04 Geoffrey Keating <geoffk@apple.com> * decl.c (grokfndecl): Update old incorrect comment. (grokvardecl): Diagnose C++ variables of type with no linkage. 2004-03-01 Mark Mitchell <mark@codesourcery.com> PR c++/14369 * pt.c (build_non_dependent_expr): Do not create a NON_DEPENDENT_EXPR for a THROW_EXPR. 2004-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net> PR c++/14369 * error.c (dump_expr): Handle THROW_EXPR. 2004-03-01 Mark Mitchell <mark@codesourcery.com> PR c++/14360 * parser.c (cp_parser_postfix_expression): Do not perform Koenig lookup if ordinary name-lookup finds a non-function. * pt.c (tsubst_copy_and_build): Likewise. PR c++/14361 * parser.c (cp_parser_late_parsing_default_args): Check that there are no extra tokens after the end of the default-argument expression. 2004-03-01 Mark Mitchell <mark@codesourcery.com> PR c++/14324 * lex.c (retrofit_lang_decl): Treat entities with no linkage as having C++ linkage for name-mangling purposes. PR c++/14260 * parser.c (cp_parser_direct_declarator): Recognize constructor declarators that use a template-id to name the class being constructed. PR c++/14337 * pt.c (tsubst_qualified_id): Handle dependent qualifying scopes. (tsubst_expr): Do not call tsubst_copy, even when processing_template_decl. 2004-03-01 Jeff Law <law@redhat.com> * init.c (build_vec_delete_1): Convert 2nd argument to NE_EXPR to the proper type. 2004-02-29 Mark Mitchell <mark@codesourcery.com> PR c++/14138 * name-lookup.h (push_scope): Change prototype. * name-lookup.c (push_scope): Do not reenter the current class scope. * decl.c (grokfndecl): Check return code from push_scope before calling pop_scope. * decl2.c (check_classfn): Likewise. * parser.c (cp_parser_conversion_function_id): Likewise. (cp_parser_init_declarator): Likewise. (cp_parser_direct_declarator): Likewise. (cp_parser_class_specifier): Likewise. (cp_parser_class_head): Likewise. (cp_parser_lookup_name): Likewise. (cp_parser_constructor_declarator_p): Likewise. * pt.c (instantiate_class_template): Likewise. (resolve_typename_type): Likewise. 2004-02-29 Mark Mitchell <mark@codesourcery.com> PR c++/14267 * typeck.c (build_modify_expr): Remove more of the cast-as-lvalue extension. PR debug/12103 * class.c (update_vtable_entry_for_fn): Do not go through covariance machinery if the type returned by an overrider is the same as the original. 2004-02-29 Kazu Hirata <kazu@cs.umass.edu> * call.c: Fix a comment typo. 2004-02-27 Ziemowit Laski <zlaski@apple.com> * tree.c (pod_type_p): Treat VECTOR_TYPEs as PODs. 2004-02-26 Mark Mitchell <mark@codesourcery.com> PR c++/14278 * parser.c (cp_parser_parameter_declaration_list): Commit to fewer tentative parses. 2004-02-26 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/14284 * pt.c (dependent_type_p_r): A template template parameter is a dependent type. 2004-02-26 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/14246 * mangle.c (write_template_arg_literal): Don't rely on identity for boolean constants. 2004-02-24 Jason Merrill <jason@redhat.com> * tree.c (build_exception_variant): Use check_qualified_type. 2004-02-23 Zack Weinberg <zack@codesourcery.com> Kazu Hirata <kazu@cs.umass.edu> * decl.c (cxx_init_decl_processing): Don't check flag_writable_strings. 2004-02-23 Andrew Pinski <pinskia@physics.uc.edu> PR c++/14156 * typeck.c (maybe_warn_about_returning_address_of_location): Change check for VAR_DECL to use DECL_P instead. 2004-02-23 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/14250 * cvt.c (build_expr_type_conversion): Type must be complete before looking up for conversions. 2004-02-23 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/14143 * name-lookup.c (arg_assoc_class): Don't look into template arguments if it is not a primary template. 2004-02-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> PR c++/12007 * method.c (use_thunk): Always clone function argument tree. 2004-02-20 Mark Mitchell <mark@codesourcery.com> PR c++/14199 * pt.c (tsubst_copy): Call mark_used for a PARM_DECL. PR c++/14173 * semantics.c (begin_class_definition): Set TYPE_PACKED correctly for all type variants. 2004-02-19 Mark Mitchell <mark@codesourcery.com> PR c++/13927 * decl.c (duplicate_decls): Return error_mark_node for invalid redeclarations. * name-lookup.c (push_namespace): Ignore the return value from pushdecl. * pt.c (push_template_decl_real): Robustify. PR c++/14186 * name-lookup.c (push_class_level_binding): Do not complain about adding a binding for a member whose name is the same as the enclosing class if the member is located in a base class of the current class. 2004-02-19 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/14181 * parser.c (cp_parser_new_expression): Parse an ill-formed direct-new-declarator after a parenthesized type-id to emit good diagnostic. 2004-02-18 Kazu Hirata <kazu@cs.umass.edu> * cp-tree.def, cvt.c: Update copyright. 2004-02-17 Mark Mitchell <mark@codesourcery.com> PR c++/11326 * cp-tree.h (abi_version_at_least): Remove. * mangle.c: Include flags.h. 2004-02-15 Mark Mitchell <mark@codesourcery.com> PR c++/13971 * call.c (build_conditional_expr): Handle conversions between class types which result in differently cv-qualified type variants. PR c++/14086 * class.c (delete_duplicate_fields_1): Remove. (delete_duplicate_fields): Likewise. (finish_struct_anon): Remove check for members with the same name as their enclosing class. (check_field_decls): Do not call duplicate_fields. * decl.c (grokdeclarator): Remove check for static data members with the same name as their enclosing class. * name-lookup.c (push_class_level_binding): Check for members with the same name as their enclosing class. 2004-02-15 Gabriel Dos Reis <gdr@integrable-solutions.net> PR c++/14085 * error.c (dump_decl): Handle TEMPLATE_TYPE_PARM. 2004-02-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> PR c++/13635 * pt.c (push_template_decl_real): Make sure DECL_TI_ARGS of DECL has full set of arguments. 2004-02-13 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/13927 * error.c (dump_decl) <ALIAS_DECL>: Dump as simple declarations. 2004-02-13 Mark Mitchell <mark@codesourcery.com> PR c++/14122 * cp-tree.h (delete_sanity): Change prototype. * decl2.c (delete_sanity): Make doing_vec a bool, not an int. Remove dead code. Adjust code to warn about deleting an array. * typekc.c (decay_conversion): Use build_address and build_nop. PR c++/14108 * search.c (accessible_p): Do not check access in thunks. PR c++/14083 * call.c (build_conditional_expr): Call force_rvalue on the non-void operand in the case that one result is a throw-expression and the other is not. 2004-02-13 Ian Lance Taylor <ian@wasabisystems.com> PR c++/9851 * parser.c (cp_parser_pseudo_destructor_name): Check for errors on the type name and look ahead for ::~, and bail out early with a better error message if the parse is going to fail. 2004-02-12 Mark Mitchell <mark@codesourcery.com> * call.c (conversion_kind): New type. (conversion_rank): Likewise. (conversion): Likewise. (CONVERSION_RANK): New macro. (conversion_obstack): New variable. (obstack_initialized): Likewise. (z_candidate): Change type of convs and second_conv. (candidate_warning): New type. (IDENTITY_RANK): Remove. (EXACT_RANK): Likewise. (PROMO_RANK): Likewise. (STD_RANK): Likewise. (PBOOL_RANK): Likewise. (USER_RANK): Likewise. (ELLIPSIS_RANK): Likewise. (BAD_RANK): Likewise. (ICS_RANK): Likewise. (ICS_STD_RANK): Likewise. (ICS_USER_FLAG): Likewise. (ICS_ELLIPSIS_FLAG): Likewise. (ICS_THIS_FLAG): Likewise. (ICS_BAD_FLAG): Likewise. (NEED_TEMPORARY_P): Likewise. (CHECK_COPY_CONSTRUCTOR_P): Likewise. (USER_CONV_CAND): Likewise. (USER_CONV_FN): Likewise. (conversion_obstack_alloc): New function. (alloc_conversion): Likewise. (validate_conversion_obstack): Likewise. (alloc_conversions): Likewise. (build_conv): Adjust to deal with new conversion data structures. (build_identity_conv): New function. (build_ambiguous_conv): Likewise. (standard_conversion): Adjust to deal with new conversion data structures. (convert_class_to_reference): Likewise. (direct_reference_binding): Likewise. (reference_binding): Likewise. (implicit_conversion): Likewise. (add_candidate): Likewise. (add_function_candidate): Likewise. (add_conv_candidate): Likewise. (build_builtin_candidate): Likewise. (print_z_candidate): Likewise. (merge_conversion_sequences): Likewise. (build_user_type_conversion_1): Likewise. (build_user_type_conversion): Likewise. (build_new_function_call): Likewise. (build_object_call): Likewise. (conditional_conversion): Likewise. (build_conditional_expr): Likewise. (build_new_op): Likewise. (build_op_delete_call): Likewise. (convert_like_real): Likewise. (build_over_call): Likewise. (build_new_method_call): Likewise. (is_subseq): Likewise. (maybe_handle_implicit_object): Likewise. (maybe_handle_ref_bind): Likewise. (compare_ics): Likewise. (source_type): Likewise. (add_warning): Likewise. (joust): Likewise. (can_convert_arg): Likewise. (can_convert_arg_bad): Likewise. (perform_implicit_conversion): Likewise. (perform_direct_initialization_if_possible): Likewise. (initialize_reference): Likewise. * cp-lang.c (cp_tree_size): Do not handle WRAPPER. * cp-tree.def (WRAPPER): Likewise. (IDENTITY_CONV): Remove. (LVALUE_CONV): Likewise. (QUAL_CONV): Likewise. (STD_CONV): Likewise. (PTR_CONV): Likewise. (PMEM_CONV): Likewise. (BASE_CONV): Likewise. (REF_BIND): Likewise. (USER_CONV): Likewise. (AMBIG_CONV): Likewise. (RVALUE_CONV): Likewise. * cp-tree.h (tree_wrapper): Remove. (WRAPPER_ZC): Remove. (lang_tree_node): Remove wrapper. (LOOKUP_SPECULATIVELY): Remove. (build_op_delete_call): Adjust prototype. (validate_conversion_obstack): Declare. (build_zc_wrapper): Remove. * cvt.c (convert_to_reference): Remove dead code. (ocp_convert): Likewise. * decl.c (redeclaration_error_message): Correct handling of templates. (finish_destructor_body): Do not use LOOKUP_SPECULATIVELY. (cp_tree_node_structure): Remove WRAPPER case. * decl2.c (finish_file): Call validate_conversion_obstack. * init.c (build_new_1): Remove use of LOOKUP_SPECULATIVELY. (build_op_delete_call): Likewise. (build_x_delete): Likewise. (build_delete): Adjust call to build_op_delete_call. * pt.c (tsubst_friend_declaration): Adjust code to determine whether or not a friend template is a definition. (tsubst_decl): Clear DECL_INITIAL for new FUNCTION_DECLs. * tree.c (build_zc_wrapper): Remove. 2004-02-12 Zack Weinberg <zack@codesourcery.com> * cp-lang.c: Don't define LANG_HOOKS_BUILTIN_TYPE_DECLS. * cp-tree.h: Don't declare cxx_builtin_type_decls. * decl.c (builtin_type_decls, cxx_builtin_type_decls): Delete. (record_builtin_type): Call debug_hooks->type_decl on the TYPE_DECL. 2004-02-10 Mark Mitchell <mark@codesourcery.com> * typeck.c (lookup_destructor): Fix typo in error message. 2004-02-09 Kazu Hirata <kazu@cs.umass.edu> * call.c, parser.c, tree.c: Fix comment typos. 2004-02-07 Zack Weinberg <zack@codesourcery.com> Bug 13856 * optimize.c (maybe_clone_body): Don't update DECL_ESTIMATED_INSNS. * decl.c (duplicate_decls, start_function): Likewise. 2004-02-07 Zack Weinberg <zack@codesourcery.com> * name-lookup.c (pushdecl): Issue shadow warnings directly. * parser.c (free_parser_stacks): Delete. 2004-02-07 Kazu Hirata <kazu@cs.umass.edu> * rtti.c: Update copyright. 2004-02-06 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/14033 * decl.c (require_complete_types_for_parms): Do not insert error_mark_node in the parameter list. 2004-02-06 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/14028 * parser.c (cp_parser_enclosed_template_argument_list): Emit straight error when terminator can not be found. 2004-02-05 Kelley Cook <kcook@gcc.gnu.org> Make-lang.in (po-generated): Delete. 2004-02-05 Kazu Hirata <kazu@cs.umass.edu> * call.c (type_passed_as): Replace PROMOTE_PROTOTYPES with targetm.calls.promote_prototypes. 2004-02-05 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> PR middle-end/13750 Revert: 2004-01-15 Geoffrey Keating <geoffk@apple.com> PR pch/13361 * cp/lex.c (handle_pragma_interface): Duplicate string from tree. (handle_pragma_implementation): Likewise. 2004-02-05 Mark Mitchell <mark@codesourcery.com> PR c++/13714 * typeck.c (lookup_destructor): Tweak error message. 2004-02-05 Jan Hubicka <jh@suse.cz> * tree.c (cp_cannot_inline_tree_fn): Allow inlining of comdat functions. 2004-02-05 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/14008 * parser.c (cp_parser_diagnose_invalid_typename): Removed parsing code, only emits the diagnostic now. Added lookup of the identifier and support for qualified ids. (cp_parser_parse_and_diagnose_invalid_type_name): New function. Parse an (invalid) type name as id-expression within a declarator. (cp_parser_simple_declaration): Use it. (cp_parser_member_declaration): Likewise. (cp_parser_make_typename_type): New function. Handle errors through cp_parser_diagnose_invalid_typename. (cp_parser_elaborated_type_specifier): Use it. 2004-02-04 Mark Mitchell <mark@codesourcery.com> PR c++/13932 * call.c (convert_like_real): Use "converting" rather than "argument" as the descriptive keyword to dubious_conversion_warnings. * typeck.c (convert_for_assignment): Do not call dubious_conversion_warnings. 2004-02-04 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/13086 * init.c (build_delete): Emit a more informative error message in case of an incomplete type, and on the correct source line. 2004-02-04 Kazu Hirata <kazu@cs.umass.edu> * error.c, search.c: Update copyright. 2004-02-04 Mark Mitchell <mark@codesourcery.com> PR c++/9941 * rtti.c (tinfo_base_init): Use import_export_tinfo to decide the linkage for the typeinfo name string. 2004-02-04 Mark Mitchell <mark@codesourcery.com> PR c++/13969 * cp-tree.h (fold_non_dependent_expr): New function. * parser.c (cp_parser_fold_non_dependent_expr): Remove. (cp_parser_template_argument): Use fold_non_dependent_expr. (cp_parser_direct_declarator): Likewise. * pt.c (fold_non_dependent_expr): New function. (convert_nontype_argument): Use it. (tsubst_qualified_id): Simplify. (tsubst_copy_and_build): Likewise. 2004-02-04 Mark Mitchell <mark@codesourcery.com> * decl.c (cxx_push_function_context): Do not set current_function_is_thunk. * method.c (use_thunk): Set CALL_FROM_THUNK on the call to the actual function. 2004-02-04 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/13997 * pt.c (more_specialized_class): Increase processing_template_decl while partial ordering. 2004-02-03 Mark Mitchell <mark@codesourcery.com> PR c++/13925 * decl.c (start_function): Do not call pushdecl for any instantiation or specialization of a primary template. 2004-02-03 Mark Mitchell <mark@codesourcery.com> PR c++/13950 * parser.c (cp_parser_class_name): Robustify. PR c++/13970 * parser.c (cp_parser_cache_group): Do not consume the EOF token. PR c++/14002 * semantics.c (finish_id_expression): Do not return an IDENTIFIER_NODE when lookup finds a PARM_DECL. 2004-02-03 Mark Mitchell <mark@codesourcery.com> PR c++/13978 * pt.c (build_non_dependent_expr): Do not build NON_DEPENDENT_EXPRs for FUNCTION_DECLs or TEMPLATE_DECLs. PR c++/13968 * semantics.c (finish_id_expression): Do not return an IDENTIFIER_NODE when lookup finds a VAR_DECL. PR c++/13975 * parser.c (cp_parser_simple_declaration): When skipping to the end of the statement swallow the terminating semicolon. 2004-02-02 Mark Mitchell <mark@codesourcery.com> PR c++/13113 * init.c (build_offset_ref): Improve error recovery for invalid uses of non-static member functions. PR c++/13854 * cp-tree.h (cp_build_type_attribute_variant): New function. * class.c (build_clone): Use cp_build_type_attribute_variant. * decl.c (duplicate_decls): Likewise. * pt.c (copy_default_args_to_explicit_spec): Likewise. (tsubst_function_type): Likewise. * tree.c (build_exception_variant): Check attributes before concluding that two types are the same. (cp_build_type-attribute_variant): New method. * typeck.c (merge_types): Use cp_build_type_attribute_variant. PR c++/13907 * call.c (convert_class_to_reference): Keep better track of pedantically invalid user-defined conversions. 2004-02-01 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/13957 * pt.c (tsubst_qualified_id): Improved error message when a type is expected but not found. 2004-01-31 Kazu Hirata <kazu@cs.umass.edu> * class.c: Fix comment typos. * decl.c: Likewise. * error.c: Likewise. * parser.c: Likewise. * pt.c: Likewise. * search.c: Likewise. * typeck.c: Likewise. 2004-01-30 Richard Henderson <rth@redhat.com> PR c++/13693 * method.c (use_thunk): Don't force_target_expr for void thunks. * tree.c (build_target_expr_with_type): Assert non-void type. (force_target_expr): Likewise. 2004-01-30 Michael Matz <matz@suse.de> * parser.c (cp_parser_labeled_statement): Accept case ranges. 2004-01-30 Giovanni Bajo <giovannibajo@gcc.gnu.org> DR206 PR c++/13813 * decl.c (grokdeclarator): Check immediatly type completeness for non-dependent types. 2004-01-30 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/13683 * call.c (convert_arg_to_ellipsis): Don't emit a warning if within a sizeof expression.block 2004-01-29 Mark Mitchell <mark@codesourcery.com> PR c++/13883 * mangle.c (write_encoding): Correct encoding of member template constructors. 2004-01-28 Giovanni Bajo <giovannibajo@gcc.gnu.org> * parser.c (cp_parser_template_id): Parse tentatively `[:' after a template name as it was `<::' (digraph typo). (cp_parser_nth_token_starts_template_argument_list_p): New function. (cp_parser_id_expression): Use it. (cp_parser_nested_name_specifier_opt): Likewise. (cp_parser_template_name): Likewise. (cp_parser_class_name): Likewise. (cp_lexer_get_preprocessor_token): Use c_lex_with_flags. 2004-01-28 Mark Mitchell <mark@codesourcery.com> PR c++/13791 * typeck.c (merge_types): Do not merge attributes into TYPENAME_TYPEs. PR c++/13736 * parser.c (cp_parser_direct_declarator): Do not prevent backtracking inside a parenthesized declarator. (cp_parser_parameter_declaration): Fix typo in comment. 2004-01-28 Jan Hubicka <jh@suse.cz> * semantics.c (expand_body) Do emit_associated_thunks before expansion. 2004-01-27 Devang Patel <dpatel@apple.com> * name-lookup.c: Include "debug.h" (do_namespace_alias): Invoke debug_hooks to emit debug info for namespace alias. (do_local_using_decl): Invoke debug_hooks to emit debug info for using decl. (do_class_using_decl): Same. (do_toplevel_using_decl): Same. (do_using_directive): Same. (cp_emit_debug_info_for_using): New function. * Make-lang.in (cp/parser.o): Depend on debug.h (cp/name-lookup.o): Same. 2004-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * cp-tree.h (language_function, lang_type_header): Use BOOL_BITFIELD. * name-lookup.h (cp_binding_level): Likewise. 2004-01-26 Mark Mitchell <mark@codesourcery.com> PR c++/13663 * semantics.c (finish_for_expr): Check for unresolved overloaded functions. * class.c (add_method): Just check processing_template_decl to determine whether or not we are within a template. * decl2.c (maybe_retrofit_in_chrg): Likewise. * init.c (decl_constant_value): Check the type of the declaration, not TREE_READONLY. * name-lookup.c (maybe_push_to_top_level): Rename to ... (push_to_top_level): ... this. * name-lookup.h (maybe_push_to_top_level): Do not declare it. * pt.c (push_template_decl_real): Reorder condition for speed. (convert_template_argument): Use dependency-checking functions in place of uses_template_parms. (lookup_template_class): Avoid calling uses_template_parms more than once. (uses_template_parms): Reimplement, using dependency-checking functions. (instantiate_class_template): Use push_to_top_level, not maybe_push_to_top_level. (type_unification_real): Simplify. (type_dependent_expression_p): Handle OFFSET_REFs and TEMPLATE_DECLs. (any_dependent_template_arguments_p): Handle multiple levels of template argument. * semantics.c (expand_or_defer_fn): Do not check uses_template_parms for template instantiations. * typeck.c (comptypes): Avoid calling cp_type_quals. 2004-01-25 Mark Mitchell <mark@codesourcery.com> PR c++/13833 * call.c (build_over_call): Do not convert arguments when processing a template. * pt.c (build_non_dependent_expr): Do not build a NON_DEPENDENT_EXPR for arithmetic constants. 2004-01-25 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/13810 * parser.c (cp_parser_type_parameter): When cp_parser_id_expression returns a TYPE_DECL. no further lookup is required. * semantics.c (check_template_template_default_arg): A TYPE_DECL is invalid. Rework to give better diagnostics. 2004-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> PR c++/13797 * pt.c (instantiate_class_template): Add an error_mark_node check. (tsubst_decl) <TEMPLATE_DECL case>: Likewise. 2004-01-23 Andrew Pinski <pinskia@physics.uc.edu> PR c++/13701 * decl.c (finish_function): Move the call to finish_fname_decls below the call to finish_eh_spec_block. 2004-01-21 Kazu Hirata <kazu@cs.umass.edu> * optimize.c, typeck2.c: Update copyright. 2004-01-21 Kazu Hirata <kazu@cs.umass.edu> * Make-lang.in, call.c, class.c, decl2.c, except.c, expr.c, init.c, mangle.c, typeck.c: Update copyright. 2004-01-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> * parser.c (cp_parser_class_specifier): Prevent garbage collection. 2004-01-20 Kelley Cook <kcook@gcc.gnu.org> * Make-lang.in: Replace $(docdir) with doc. (c++.info, c++.srcinfo): Dummy entry. (c++.man, c++.srcman): New rules. (c++.install-man): Revamp rule. 2004-01-20 Kelley Cook <kcook@gcc.gnu.org> * Make-lang.in (CXX_INSTALL_NAME, GXX_INSTALL_NAME, CXX_TARGET_INSTALL_NAME, GXX_TARGET_INSTALL_NAME): Define via a immediate $(shell) instead of deferred backquote. 2004-01-19 Mark Mitchell <mark@codesourcery.com> PR c++/13651 * parser.c (cp_parser_postfix_expression): When encountering incomplete type on left-hand side of "->" or ".", treat the entire expression as erroneous. PR c++/13592 * call.c (build_field_call): Remove. (n_build_method_call): Likewise. (build_method_call): Likewise. (build_new_method_call): Do not call build_field_call. * class.c (n_build_method_call): Remove. (print_class_statistics): Do not print it. * cp-tree.h (build_method_call): Remove declaration. (finish_object_call_expr): Likewise. (build_new_1): Do not use build_method_call. * parser.c (cp_parser_postfix_expression): Use finish_call_expr when the function appearing on the right-hand-side of "." or "->" is not actually a function. * pt.c (tsubst_copy_and_build): Likewise. * semantics.c (finish_object_call_expr): Remove. 2004-01-18 Mark Mitchell <mark@codesourcery.com> PR c++/13710 * pt.c (tsubst): Use finish_typeof. 2004-01-18 Jason Merrill <jason@redhat.com> PR c++/11725 * except.c (build_throw): In a template, set current_function_returns_abnormally. 2004-01-17 Fred Fish <fnf@intrinsity.com> PR c++/11895 * decl.c (reshape_init): Handle VECTOR_TYPE like ARRAY_TYPE, except don't call array_type_nelts() with a VECTOR_TYPE. 2004-01-16 Jan Hubicka <jh@suse.cz> * mangle.c (write_mangled_name): Remove inline modifier. 2004-01-16 Mark Mitchell <mark@codesourcery.com> PR c++/13574 * decl.c (compute_array_index_type): Fix grammar in comment. * init.c (build_zero_init): Handle zero-sized arrays correctly. PR c++/13178 * call.c (name_as_c_string): Print conversion operator names correctly. PR c++/13478 * call.c (initialize_reference): Pass -1 for inner parameter to convert_like_real. 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/13407 * parser.c (cp_parser_base_specifier): Check for an invalid keyword `typename' and emit an user-friendly error message. 2004-01-15 Geoffrey Keating <geoffk@apple.com> PR pch/13361 * cp/lex.c (handle_pragma_interface): Duplicate string from tree. (handle_pragma_implementation): Likewise. 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/9259 * typeck.c (build_class_member_access_expr): Allow to access members of the currently open class. (finish_class_member_access_expr): Likewise. 2004-01-15 Alexandre Oliva <aoliva@redhat.com> PR c++/13659 * name-lookup.c (validate_nonmember_using_decl): Take scope and name by value, instead of computing them. (do_local_using_decl, do_toplevel_using_decl): Add scope and name arguments. Pass them to validate_nonmember_using_decl. * name-lookup.h (do_local_using_decl): Adjust. (do_toplevel_using_decl): Likewise. * parser.c (cp_parser_using_declaration): Likewise. * pt.c (tsubst_expr): Likewise. 2004-01-15 Alexandre Oliva <aoliva@redhat.com> PR c++/13594 PR c++/13658 * name-lookup.c (qualified_lookup_using_namespace): Search strongly-associated namespaces first, and only then try other namespaces. 2004-01-15 Kelley Cook <kcook@gcc.gnu.org> * Make-lang.in (c++.srcextra): Dummy entry. 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/8856 * parser.c (cp_parser_template_name): Don't try to parse a conversion-function-id, as it cannot be a template-name. (cp_parser_simple_type_specifier): Check for invalid template-ids even after a built-in type. 2004-01-14 Jan Hubicka <jh@suse.cz> PR c++/12850 * pt.c (instantiate_decl): Do not increase function_depth. 2004-01-14 Danny Smith <dannysmith@users,sourceforge.net> PR c++/9021 PR c++/11005 * parser.c (cp_parser_elaborated_type_specifier): Warn about attributes and discard. * decl.c (xref_tag): Don't overwite existing attributes with NULL_TREE. 2004-01-14 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/12335 * parser.c (cp_parser_lookup_name): Return error_mark_node if there is no destructor while looking up a BIT_NOT_EXPR. 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com> * cxxfilt.c: Remove unused file. 2004-01-14 Jan Hubicka <jh@suse.cz> Partial fix to PR c++/12850 * decl2.c (mark_used): Do not proactively instantiate templates when compiling in unit-at-a-time or not optimizing. * optimize.c (maybe_clone_body): Do not increase function depth. 2004-01-13 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/13474 * pt.c (tsubst) <INTEGER_TYPE>: Remove obsolete array index tweaking. 2004-01-12 Steven Bosscher <stevenb@suse.de> PR c++/13558 * parser.c (cp_parser_member_declaration): Any non-type is also not a class or a function. 2004-01-12 Jason Merrill <jason@redhat.com> PR c++/12815 * class.c (build_base_path): Do not mark vtable references as TREE_CONSTANT. (build_vtbl_ref_1): Likewise. 2004-01-12 Richard Henderson <rth@redhat.com> PR opt/10776 * typeck2.c (split_nonconstant_init_1, split_nonconstant_init): New. (store_init_value): Use it. * decl.c (check_initializer): Expect full initialization code from store_init_value. * init.c (expand_aggr_init_1): Likewise. * decl2.c (maybe_emit_vtables): Abort if runtime init needed. 2004-01-12 Mark Mitchell <mark@codesourcery.com> * class.c (layout_class_type): For non-POD class types, also copy the DECL_SIZE and DECL_MODE of fields to the base class type. 2004-01-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> PR c++/13289 * pt.c (instantiate_decl): Set DECL_TEMPLATE_INSTANTIATED before calling regenerate_decl_from_template. 2004-01-12 Scott Brumbaugh <scottb.lists@verizon.net> PR c++/4100 * parser.c (cp_parser_decl_specifier_seq): Add check for a friend decl-specifier occurring along with a class definition. 2004-01-12 Ian Lance Taylor <ian@wasabisystems.com> * parser.c (cp_parser_decl_specifier_seq): Add parenthetical clauses to comments describing declares_class_or_enum. (cp_parser_type_specifier): Set *declares_class_or_enum to 0, not false. 2004-01-12 Jan Hubicka <jh@suse.cz> * pt.c (for_each_template_parm): Do not check for duplicates. (for_each_template_parm): Use walk_tree duplicate checking code. 2004-01-11 Ian Lance Taylor <ian@wasabisystems.com> PR c++/3478 * parser.c (cp_parser_decl_specifier_seq): If the first decl_spec is error_mark_node, don't add any more decl_specs. (cp_parser_init_declarator): After committing to a declaration, if the decl_specifiers start with error_mark_node, issue an error and change the type to "int". 2004-01-09 Nathanael Nerode <neroden@gcc.gnu.org> PR bootstrap/7817 * Make-lang.in: Copy gcc.1 to g++.1 rather than using .so. 2004-01-10 Giovanni Bajo <giovannibajo@gcc.gnu.org> DR 337 PR c++/9256 * pt.c (tsubst): Substitution must fail if we are attempting to create an array with element type that is an abstract class type. * decl.c (cp_finish_decl): Strip pointers and array types recursively before calling abstract_virtuals_error. 2004-01-09 Alexandre Oliva <aoliva@redhat.com> * name-lookup.c (qualified_lookup_using_namespace): Consider strong using directives even if we've already found a binding. 2004-01-09 Mark Mitchell <mark@codesourcery.com> * cp-tree.h (cxx_expand_expr): Change prototype. * expr.c (cxx_expand_expr): Add alt_rtl parameter. 2004-01-08 Giovanni Bajo <giovannibajo@gcc.gnu.org> PR c++/12573 * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by looking into them recursively. They can be there because of the new __offsetof__ extension. 2004-01-07 Zack Weinberg <zack@codesourcery.com> * parser.c (cp_parser_save_member_function_body): Mark the definition static. 2004-01-05 Mark Mitchell <mark@codesourcery.com> PR c++/13057 * class.c (build_clone): Copy type attributes from the original function to the clone. PR c++/12815 * class.c (build_vtbl_ref_1): Do not unconditionally mark vtable references as constant. PR c++/12132 * parser.c (cp_parser_explicit_instantiation): Improve error recovery. (cp_parser_require): Improve indication of the error location. PR c++/13451 * parser.c (cp_parser_class_head): Reorder logic to check for invalid qualification. 2004-01-04 Mark Mitchell <mark@codesourcery.com> PR c++/13157 * name-lookup.c (lookup_using_namespace): Remove spacesp parameter. (unqualified_namespace_lookup): Likewise. (lookup_qualified_name): Adjust accordingly. (lookup_name_real): Likewise. (lookup_arg_dependent): Do not eliminate the namespace of the functions found by unqualified name lookup unless that is the current namespace. 2004-01-04 Andrew Pinski <pinskia@physics.uc.edu> * semantics.c (push_deferring_access_checks): Fix format. (resume_deferring_access_checks): Likewise. (stop_deferring_access_checks): Likewise. (pop_deferring_access_checks): Likewise. (get_deferred_access_checks): Likewise. (pop_to_parent_deferring_access_checks): Likewise. (perform_deferred_access_checks): Likewise. (perform_or_defer_access_check): Likewise. 2004-01-04 Richard Henderson <rth@redhat.com> * call.c (build_over_call): Don't create a save_expr of an aggregate, but rather its address. 2004-01-04 Mark Mitchell <mark@codesourcery.com> PR c++/13529 * parser.c (cp_parser_postfix_expression): Allow "." to appear in an offsetof expression. * parser.c (cp_parser_parameter_declaration): Fix comment. PR c++/12226 * call.c (CHECK_COPY_CONSTRUCTOR_P): New macro. (reference_binding): Set it when appropriate. (build_temp): New function, split out from ... (convert_like_real): ... here. Honor CHECK_COPY_CONSTRUCTOR_P. (initialize_reference): Likewise. PR c++/13536 * parser.c (cp_parser): Add in_type_id_in_expr_p. (cp_parser_new): Initialize it. (cp_parser_postfix_expression): Set it. (cp_parser_sizeof_operand): Likewise. (cp_parser_parameteR_declaration): Do not commit early to tenative parsers when in_type_id_in_expr_p is set. 2004-01-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> PR c++/13094 * parser.c (cp_parser_template_argument): Don't call make_unbound_class_template directly. (cp_parser_lookup_name): Don't extract TEMPLATE_DECL from UNBOUND_CLASS_TEMPLATE tree node. 2004-01-02 Richard Sandiford <rsandifo@redhat.com> PR target/12729 * method.c (use_thunk): Pass the CALL_EXPR through force_target_expr. 2004-01-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> PR c++/13520 * cp-tree.h (DECL_UNBOUND_CLASS_TEMPLATE_P): New macro. (DECL_FUNCTION_TEMPLATE_P): Use it. (DECL_CLASS_TEMPLATE_P): Likewise. * parser.c (cp_parser_lookup_name): Add is_template parameter. (cp_parser_type_parameter): Adjust call to cp_parser_lookup_name. (cp_parser_template_name): Likewise. (cp_parser_elaborated_type_specifier): Likewise. (cp_parser_namespace_name): Likewise. (cp_parser_class_name): Likewise. (cp_parser_lookup_name_simple): Likewise.