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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [cp/] [ChangeLog-2003] - Rev 859

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2003-12-30  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/13507
        * decl.c (duplicate_decls): Use build_type_attribute_variant to
        merge attributes.

        PR c++/13494
        * tree.c (build_cplus_array_type_1): Only build a minimal array
        type for dependent types or domains.

2003-12-29  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/12774
        * typeck.c (comp_array_types): Fold non-dependent domains for
        ABI-1.

2003-12-29  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/13289
        * semantics.c (finish_id_expression): Only check if the type of
        a template argument is integral or enumeration when it is not
        dependent.

2003-12-29  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/12403
        * parser.c (cp_parser_template_declaration_after_export): Set up
        template specialization scope in case of explicit specialization.

2003-12-28  Mark Mitchell  <mark@codesourcery.com>

        PR c++/13081
        * decl.c (duplicate_decls): Preserve inline-ness when redeclaring
        a function template.

        PR c++/12613
        * decl.c (reshape_init): Reject GNU colon-style designated
        initializers in arrays.

        PR c++/13009
        * call.c (build_special_member_call): Do not assume that we have a
        pointer to the complete object in an assignment operator.

2003-12-28  Roger Sayle  <roger@eyesopen.com>

        PR c++/13070
        * decl.c (duplicate_decls): When setting the type of an anticipated
        declaration, merge the existing type attributes.

2003-12-25  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c++/13268, c++/13339
        * class.c (add_method): Return early when method is error_mark_node.
        * pt.c (tsubst_friend_function): Return early when new_friend is
        error_mark_node.

2003-12-23  Mark Mitchell  <mark@codesourcery.com>

        * cp-lang.c (cp_expr_size): Return zero for empty classes.

        * cp-tree.h (warn_if_uknown_interface): Remove unused function.
        * decl2.c (warn_if_unknown_interface): Likewise.

2003-12-23  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/13387
        * cp-lang.c (cxx_get_alias_set): Correct logic for a base type.

2003-12-22  Mark Mitchell  <mark@codesourcery.com>

        * decl.c (start_function): Do not check
        flag_alt_external_templates or flag_external_templates.
        * decl2.c (warn_if_unknown_interface): Likewise.
        * lex.c (extract_interface_info): Likewise.
        * pt.c (lookup_template_class): Likewise.

        PR c++/12862
        * name-lookup.c (pushdecl): Look up all namespace-scope entities
        in their corresponding namespace.

        PR c++/12397
        * typeck.c (finish_class_member_access_expr): Don't tree
        IDENTIFIER_NODEs as non-dependent expressions.

2003-12-22  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c++/5050
        * tree.c (cp_start_inlining): Remove.
        (cp_end_inlining): Remove.
        * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Do not define.
        (LANG_HOOKS_TREE_INLINING_END_INLINING): Do not define.
        * cp-tree.h (cp_start_inlining): Do not declare.
        (cp_end_inlining): Do not declare.

2003-12-22  Mark Mitchell  <mark@codesourcery.com>

        PR c++/12479
        * parser.c (cp_parser_declaration_seq_opt): Only issue "extra ;"
        pedwarn when not in a system header.

2003-12-21  Mark Mitchell  <mark@codesourcery.com>

        * cp-tree.h (cp_tree_index): Remove CPTI_RECORD_TYPE,
        CPTI_UNION_TYPE, CPTI_ENUM_TYPE.
        (record_type_node): Remove.
        (union_type_node): Likewise.
        (enum_type_node): Likewise.
        * decl.c: Remove mention of above tree nodes in comment.
        * lex.c (cxx_init): Do not assign to record_type_node,
        union_type_node, or enum_type_node.  Simplify handling of
        class_type_node.

        PR c++/11554
        * init.c (sort_mem_initializers): Add warning.

2003-12-21  Kazu Hirata  <kazu@cs.umass.edu>

        * call.c: Fix comment formatting.
        * class.c: Likewise.
        * cp-tree.h: Likewise.
        * cvt.c: Likewise.
        * cxx-pretty-print.c: Likewise.
        * decl.c: Likewise.
        * decl2.c: Likewise.
        * error.c: Likewise.
        * except.c: Likewise.
        * init.c: Likewise.
        * name-lookup.c: Likewise.
        * parser.c: Likewise.
        * pt.c: Likewise.
        * rtti.c: Likewise.
        * semantics.c: Likewise.
        * typeck.c: Likewise.
        * typeck2.c: Likewise.

2003-12-19  Kazu Hirata  <kazu@cs.umass.edu>

        * cvt.c: Remove uses of "register" specifier in
        declarations of arguments and local variables.
        * decl.c: Likewise.
        * decl2.c: Likewise.
        * expr.c: Likewise.
        * friend.c: Likewise.
        * lex.c: Likewise.
        * name-lookup.c: Likewise.
        * repo.c: Likewise.
        * search.c: Likewise.
        * tree.c: Likewise.
        * typeck.c: Likewise.
        * typeck2.c: Likewise.

2003-12-19  Mark Mitchell  <mark@codesourcery.com>

        PR c++/12795
        * name-lookup.c (pushdecl): Do not treated any functions as being
        "nested" in C++.

2003-12-19  Jason Merrill  <jason@redhat.com>

        PR c++/13371
        * typeck.c (build_modify_expr): Stabilize lhs if we're narrowing.
        * cvt.c (convert_to_void): Don't warn about the RHS of a comma
        being useless if TREE_NO_UNUSED_WARNING is set.

2003-12-18  Richard Henderson  <rth@redhat.com>

        * cp-tree.h (struct lang_type_header): Remove __extension__.

2003-12-18  Jason Merrill  <jason@redhat.com>

        PR c++/12253
        * init.c (build_vec_init): Initialization of an element from
        an initializer list is also a full-expression.

        * parser.c, pt.c, semantics.c: Rename constant_expression_p
        to integral_constant_expression_p.

2003-12-18  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/13262
        * pt.c (instantiate_decl): Wrap push_nested_class and
        pop_nested_class around cp_finish_decl call for static member
        variable.

2003-12-18  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

        PR c++/9154
        * parser.c (cp_parser_template_argument): A type-id followed by '>>'
        is just an user typo, and should be accepted as last resort if any
        other parsing fails.
        (cp_parser_enclosed_template_argument_list): If the argument list is
        parsed correctly, but the next token is '>>', emit a diagnostic.
        (cp_parser_next_token_ends_template_argument): Accept '>>' as
        delimiter of template argument, it will be later detected as a typo.

2003-12-17  Kelley Cook  <kcook@gcc.gnu.org>

        * Make-lang.in: Replace cp/g++.1 with $(docobjdir)/g++.1.

2003-12-17  Mark Mitchell  <mark@codesourcery.com>

        PR c++/10603
        PR c++/12827
        * parser.c (cp_parser_error): Help c_parse_error print good
        messages if the next token is a keyword.
        (cp_parser_parameter_declaration_list): When resynchronizing after
        a bad parameter declaration, stop if a comma is found.
        (cp_parser_parameter_declaration): Avoid backtracking.

2003-12-16  Mark Mitchell  <mark@codesourcery.com>

        PR c++/12696
        * decl.c (reshape_init): Recover quickly from errors.

2003-12-16  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/9043
        C++ ABI change: Mangling array indices in templates.
        * decl.c (compute_array_index_type): Reorganize for earlier
        template errors. Use value_dependent_expression_p for abi-2.
        * mangle.c (write_array_type): Check broken mangling for
        expression indices on abi-1

2003-12-16  Mark Mitchell  <mark@codesourcery.com>

        PR c++/12696
        * decl.c (reshape_init): Recover quickly from errors.

        PR c++/13275
        * lex.c (reswords): Add "__offsetof" and "__offsetof__".
        * parser.c (cp_parser): Add in_offsetof_p.
        (cp_parser_new): Initialize it.
        (cp_parser_primary_expression): Handle __offsetof__ (...).
        (cp_parser_postfix_expression): Allow casts to pointer type and
        uses of "->" in a constant expression if implementing offsetof.
        (cp_parser_unary_expression): Allow the use of "&" in a constant
        expression if implementing offsetof.

2003-12-16  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

        PR c++/2294
        * name-lookup.c (push_overloaded_decl): always construct an OVERLOAD
        if the declaration comes from an using declaration.

2003-12-16  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

        * semantics.c (finish_id_expression): Refactor the code to handle
        template parameters, and emit a more informative error message
        when they are used within an integral constant expression.

2003-12-16  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/13387
        * class.c (finish_struct_1): Compute mode and alias set for
        CLASSTYPE_AS_BASE.
        * call.c (build_over_call): Use CLASSTYPE_AS_BASE for trivial
        assignment of a class, as necessary.
        * cp-lang.c (cxx_get_alias_set): The alias set as a base is the
        same as for the complete type.

        PR c++/13242
        C++ ABI change. Mangling template parameters of reference type
        * mangle.c (write_template_args): Remove unreachable code.
        (write_template_arg): Look through an argument of reference type.

2003-12-16  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

        PR c++/2294
        * name-lookup.c (push_overloaded_decl): always construct an OVERLOAD
        if the declaration comes from an using declaration.

2003-12-15  Mark Mitchell  <mark@codesourcery.com>

        PR c++/10926
        * decl2.c (grokfield): Robustify.

        PR c++/11116
        * parser.c (cp_parser_throw_expression): Determine whether or not
        an assignment-expression is present by doing one-token lookahead.

        PR c++/13269
        * parser.c (cp_parser_function_definition_after_declarator): Stop
        scanning tokens when reaching EOF.

        PR c++/12989
        * typeck.c (cxx_sizeof_or_alignof_expr): Robustify.

        PR c++/13310
        * pt.c (dependent_template_p): Handle OVERLOADs.

2003-12-15  Mark Mitchell  <mark@codesourcery.com>

        PR c++/13243
        PR c++/12573
        * parser.c (cp_parser_postfix_expression): Tighten handling of
        integral constant expressions.
        (cp_parser_unary_expression): Likewise.
        * pt.c (value_dependent_expression_p): Remove handling for
        COMPONENT_REFs.

2003-12-15  Nathan Sidwell  <nathan@codesourcery.com>

        * class.c (add_method): Disallow destructor for java classes.
        * decl.c (xref_basetypes): Check java class inheritance.
        * decl2.c (check_java_method): Skip artificial params.

        PR c++/13241
        C++ ABI change. Mangling of symbols in expressions.
        * mangle.c (write_mangled_name): Add top_level flag. Rework for
        nested and unnested mangling. Deal with abi version 1 and version
        2 differences.
        (write_expression): Adjust write_mangled_name call.
        (mangle_decl_string): Use write_mangled_name for all non-type decls.

2003-12-14  Mark Mitchell  <mark@codesourcery.com>

        PR c++/10779
        PR c++/12160
        * parser.c (struct cp_parser): Add in_template_argument_list_p.
        (cp_parser_error): Use c_parse_error.
        (cp_parser_name_lookup_error): New function.
        (cp_parser_new): Initialize it.
        (cp_parser_declarator): Add parenthesized_p parameter.
        (cp_parser_nested_name_specifier_opt): Use
        cp_parser_name_lookup_error.
        (cp_parser_parenthesized_expression_list): Improve comments.
        (cp_parser_condition): Adjust call to cp_parser_declarator.
        (cp_parser_template_parameter): Adjust call to
        cp_parser_parameter_declaration.
        (cp_parser_template_argument_list): Set
        in_template_argument_list_p.
        (cp_parser_explicit_instantiation): Adjust call to
        cp_parser_declarator.
        (cp_parser_simple_type_specifier): Remove unncessary code.
        (cp_parser_using_declaration): Use cp_parser_name_lookup_error.
        (cp_parser_init_declarator): Handle member function definitions.
        (cp_parser_direct_declarator): Adjust call to
        cp_parser_declarator.
        (cp_parser_type_id): Adjust call to cp_parser_declarator.
        (cp_parser_parameter_declaration_list): Avoid backtracking where
        possible.
        (cp_parser_parameter_declaration): Add parenthesized_p parameter.
        (cp_parser_function_definition): Remove.
        (cp_parser_member_declaration): Do not backtrack to look for
        function definitions.
        (cp_parser_exception_declaration): Adjust call to
        cp_parser_declarator.
        (cp_parser_single_declaration): Handle function definitions via
        cp_parser_init_declarator.
        (cp_parser_save_member_function_body): New function.

2003-12-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/13106
        * decl.c (finish_function): Check if return type is dependent before
        issuing no return statement warning.

2003-12-12  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/13118
        * cp-tree.h (lang_decl_u): Add thunk_alias member.
        (THUNK_VIRTUAL_OFFSET): Must be a FUNCTION_DECL.
        (THUNK_ALIAS_P): Remove.
        (THUNK_ALIAS): Adjust.
        * class.c (update_vtable_entry_for_fn): Get the vbase within the
        overriding function's return type.
        (dump_thunk): Adjust THUNK_ALIAS printing.
        (build_vtbl_initializer): Adjust THUNK_ALIAS use.
        * method.c (make_thunk): Revert 12881 test change. Clear
        THUNK_ALIAS.
        (finish_thunk): Adjust THUNK_ALIAS setting.
        (use_thunk): Adjust THUNK_ALIAS use.
        * semantics.c (emit_associated_thunks): Likewise.

        PR c++/13114, c++/13115
        * class.c (layout_empty_base): Propagate the move of an empty base
        to offset zero.

        PR c++/12881
        * method.c (make_thunk): Deal with thunk aliases when searching
        for a thunk. Robustify assertion.

2003-12-11  Nathan Sidwell  <nathan@codesourcery.com>

        * mangle.c (conv_type_names): Holds IDENTIFIER_NODEs only.
        (hash_type): Use TYPE_UID of the identifier's type.
        (compare_type): Adjust.
        (mangle_conv_op_name_for_type): Store identifier nodes only, use
        TYPE_UID has hash value.

2003-12-10  Mark Mitchell  <mark@codesourcery.com>

        * cp-tree.h (DECL_CONV_FN_P): Check that DECL_NAME is non-NULL.

2003-12-08  Matt Austern  <austern@apple.com>

        PR c/13134
        * decl.c (duplicate_decls): Copy visibility flag when appropriate.

2003-12-09  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

        * init.c (build_new_1): Deal with an OVERLOAD set when
        looking up for _Jv_AllocObject.
        * except.c (build_throw): Likewise for _Jv_Throw.

2003-12-08  Jason Merrill  <jason@redhat.com>

        PR c++/11971
        * tree.c (build_local_temp): Split out from build_cplus_new.
        (force_target_expr): New fn.
        * call.c (call_builtin_trap): Call it.  Take a type parm.
        (convert_arg_to_ellipsis): Pass it.
        (build_x_va_arg): Use call_builtin_trap.

        PR c++/11929
        * call.c (magic_varargs_p): New fn.
        (build_over_call): Do no ellipsis conversions for arguments to
        functions with magic varargs.

        * name-lookup.c, init.c, except.c: Revert Giovanni's patch from
        yesterday.

        Give the anonymous namespace a null DECL_NAME.
        * cp-tree.h: Don't declare anonymous_namespace_name.
        * decl.c: Don't define it.
        * dump.c (cp_dump_tree): Don't check for it.
        * cxx-pretty-print.c (pp_cxx_original_namespace_definition): Likewise.
        * error.c (dump_decl): Likewise.
        * name-lookup.c: Define it here.
        (push_namespace): Put it in DECL_ASSEMBLER_NAME instead.
        * mangle.c (write_unqualified_name): Adjust.

2003-12-07  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

        PR c++/2294
        * name-lookup.c (push_overloaded_decl): Always construct an
        OVERLOAD unless the declaration is a built-in.
        (set_namespace_binding): While binding OVERLOADs with only one
        declaration, we still need to call supplement_binding.
        * init.c (build_new_1): Deal with an OVERLOAD set when
        looking up for _Jv_AllocObject.
        * except.c (build_throw): Likewise for _Jv_Throw.

2003-12-06  Mark Mitchell  <mark@codesourcery.com>

        PR c++/13323
        * class.c (same_signature_p): Handle conversion operators
        correctly.
        (check_for_override): Likewise.

2003-12-06  Kelley Cook  <kcook@gcc.gnu.org>

        * Make-lang.in (GXX_CROSS_NAME, CXX_CROSS_NAME): Delete.
        (c++.install_common, cp/g++.1, c++.install-man): Adjust for above.
        (c++.uninstall): Likewise.

2003-12-05  Danny Smith <dannysmith@gcc.gnu.org>
            Mark Mitchell  <mark@codesourcery.com>

        PR c++/13305
        * parser.c (cp_parser_elaborated_type_specifier): Accept
        attributes.

2003-12-05  Mark Mitchell  <mark@codesourcery.com>

        PR c++/13314
        * parser.c (cp_parser_class_specifier): Match push_scope/pop_scope
        calls.
        (cp_parser_class_head): Likewise.

2003-12-05  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/13166
        * parser.c (cp_parser_late_parsing_default_args): Make sure the
        context is a class before calling push_nested_class and
        pop_nested_class.

2003-12-03  James E Wilson  <wilson@specifixinc.com>

        * g++spec.c (lang_specific_driver): Delete USE_LIBUNWIND_EXCEPTIONS
        support.

2003-12-03  Mark Mitchell  <mark@codesourcery.com>

        PR c++/9127
        * cp-tree.h (at_namespace_scope_p): New function.
        * parser.c (cp_parser_class_head): Handle invalid explicit
        specializations.
        * search.c (at_namespace_scope_p): New function.

        PR c++/13179
        * semantics.c (finish_handler_parms): Do not call eh_type_info for
        types used in templates.

        PR c++/10771
        * parser.c (cp_parser_check_for_invalid_template_id): New
        function.
        (cp_parser_simple_type_specifier): Use it.
        (cp_parser_elaborated_type_specifier): Likewise.
        (cp_parser_class_head): Likewise.

2003-12-02  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

        PR c++/10126
        * pt.c (convert_nontype_argument): Handle default conversions
        while converting a pointer to member function.

2003-12-02  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

        PR c++/12573
        * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
        looking into them recursively.

2003-12-02  Richard Henderson  <rth@redhat.com>

        * name-lookup.h (struct cp_binding_level): Use ENUM_BITFIELD.
        * parser.c (struct cp_token): Likewise.
        (struct cp_parser_token_tree_map_node): Likewise.
        * lex.c (struct resword): Move const after ENUM_BITFIELD.

2003-11-30  Mark Mitchell  <mark@codesourcery.com>

        PR c++/9849
        * parser.c (cp_lexer_prev_token): New function.
        (cp_parser_skip_to_closing_parenthesis): Add consume_paren
        parameter.
        (cp_parser_nested_name_specifier_opt): Add is_declaration
        parameter.
        (cp_parser_nested_name_specifier): Likewise.
        (cp_parser_class_or_namespace_name): Likewise.
        (cp_parser_class_name): Likewise.
        (cp_parser_template_id): Likewise.
        (cp_parser_template_name): Likewise.
        (cp_parser_id_expression): Adjust calls to
        cp_parser_nested_name_specifier_op, cp_parser_template_id,
        cp_parser_class_name.
        (cp_parser_unqualified_id): Likewise.
        (cp_parser_postfix_expression): Likewise.
        (cp_parser_pseudo_destructor_name): Likewise.
        (cp_parser_cast_expression): Likewise.
        (cp_parser_mem_initializer_id): Likewise.
        (cp_parser_simple_type_specifier): Likewise.
        (cp_parser_type_name): Likewise.
        (cp_parser_elaborated_type_specifier): Likewise.
        (cp_parser_qualified_namespace_specifier): Likewise.
        (cp_parser_using_declaration): Likewise.
        (cp_parser_using_directive): Likewise.
        (cp_parser_ptr_operator): Likewise.
        (cp_parser_declarator_id): Likewise.
        (cp_parser_class_head): Likewise.
        (cp_parser_base_specifier): Likewise.
        (cp_parser_constructor_declarator_p): Likewise.
        (cp_parser_direct_declarator): Fix typo in comment.
        (cp_parser_parenthesized_expression_list): Adjust call to
        cp_parser_skip_to_closing_parenthesis.
        (cp_parser_selection_statement): Likewise.

2003-11-23  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/12924
        * typeck.c (finish_class_member_access_expr): Handle TEMPLATE_ID_EXPR
        with OVERLOAD and DECL nodes as the first operand.

2003-11-22  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        * pt.c (tsubst) <ARRAY_REF>: Remove erroneous argument to build_nt.

2003-11-22  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/5369
        * friend.c (is_friend): Handle member function of a class
        template as template friend.
        (do_friend): Likewise.
        * decl2.c (check_classfn): Add template_header_p parameter.
        * decl.c (start_decl): Adjust check_classfn call.
        (grokfndecl): Likewise.
        * pt.c (is_specialization_of_friend): New function.
        (uses_template_parms_level): Likewise.
        (push_template_decl_real): Use uses_template_parms_level.
        (tsubst_friend_function): Adjust check_classfn call.
        * cp-tree.h (check_classfn): Adjust declaration.
        (uses_template_parms_level): Add declaration.
        (is_specialization_of_friend): Likewise.

2003-11-21  Mark Mitchell  <mark@codesourcery.com>

        PR c++/12515
        * pt.c (build_non_dependent_expr): Handle GNU extension to ?:
        operator.

2003-11-21  Jan Hubicka  <jh@suse.cz>

        * parser.c (cp_parser_postfix_expression): Initialize 's' to
        NULL_TREE.

2003-11-20  Joseph S. Myers  <jsm@polyomino.org.uk>

        * Make-lang.in (c++.extraclean): Delete.

2003-11-20  Joseph S. Myers  <jsm@polyomino.org.uk>

        * Make-lang.in (check-g++, lang_checks): Add.

2003-11-18  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/12932
        * class.c (currently_open_derived_class): Check if
        current_class_type is NULL_TREE.
        * semantics.c (finish_call_expr): Check if
        currently_open_derived_class returns NULL_TREE.
        * cp-tree.h (DERIVED_FROM_P): Add parenthesis around PARENT
        parameter.

2003-11-17  Jason Merrill  <jason@redhat.com>

        * init.c (build_new_1): Preevaluate placement args.
        * call.c (build_op_delete_call): Don't expose placement args to
        overload resolution.

2003-11-16  Jason Merrill  <jason@redhat.com>

        * Make-lang.in (c++.tags): Create TAGS.sub files in each directory
        and TAGS files that include them for each front end.

2003-11-15  Bernardo Innocenti  <bernie@develer.com>

        PR c++/2294
        * name-lookup.c: Revert previous patch for PR c++/2294 to prevent
        build failure on libjava.

2003-11-14  Giovanni Bajo  <giovannibajo@libero.it>

        PR c++/2294
        * name-lookup.c (push_overloaded_decl): Always construct an OVERLOAD
        unless the declaration is a built-in.
        (set_namespace_binding): While binding OVERLOADs with only one
        declaration, we still need to call supplement_binding.

2003-11-14  Mark Mitchell  <mark@codesourcery.com>

        PR c++/12762
        * parser.c (cp_parser_enclosed_template_argument_list): New
        function.
        (cp_parser_template_id): Use it.
        (cp_parser_simple_type_specifier): Recognize invalid template
        syntax.

2003-11-14  Giovanni Bajo  <giovannibajo@libero.it>

        PR c++/2094
        * pt.c (unify): Add support for PTRMEM_CST and
        FIELD_DECL unification.

2003-11-13  Richard Earnshaw  <rearnsha@arm.com>

        * decl.c (grokfndecl): Change OK to type tree.

2003-11-12  Mark Mitchell  <mark@codesourcery.com>

        * tree.c (build_target_expr_with_type): Treate VA_ARG_EXPR like
        CONSTRUCTOR.

        * decl.c (cp_make_fname_decl): When creating a top-level
        __FUNCTION__-like symbol, do register it with pushdecl.

        * decl.c (finish_case_label): Do not check that we are within a
        switch statement here.
        * parser.c (struct cp_parser): Add in_iteration_statement_p and
        in_switch_statement_p.
        (cp_parser_new): Initialize them.
        (cp_parser_labeled_statement): Check validity of case labels
        here.
        (cp_parser_selection_statement): Set in_switch_statement_p.
        (cp_parser_iteration_statement): Set in_iteration_statement_p.
        (cp_parser_jump_statement): Check validity of break/continue
        statements here.

        PR c++/12735
        * cp-tree.h (duplicate_decls): Return a tree.
        * decl.c (duplicate_decls): Clarify documentation.  Return
        error_mark_node to indicate a failed redeclaration.
        * friend.c (do_friend): Handle that case.
        * name-lookup.c (pushdecl): Likewise.

2003-11-11  Jason Merrill  <jason@redhat.com>

        * cp-tree.h (DECL_NAMESPACE_ASSOCIATIONS): New macro.
        * name-lookup.c (parse_using_directive): New fn.
        (is_associated_namespace): New fn.
        (arg_assoc_namespace): Also check associated namespaces.
        * name-lookup.h: Declare new fns.
        * pt.c (maybe_process_partial_specialization): Allow
        specialization in associated namespace.
        * parser.c (cp_parser_using_directive): Accept attributes.  Use
        parse_using_directive.

2003-11-10  Richard Henderson  <rth@redhat.com>

        * cvt.c (convert_to_void): Use void_zero_node after overload failure.

2003-11-10  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        PR c++/12832
        * name-lookup.c (supplement_binding): Gracefully handle names
        used at non-class scope prior declaration.

2003-11-06  Matt Austern  <austern@apple.com>

        * decl.c (duplicate_decls): copy DECL_VISIBILITY field.
        * method.c (use_thunk): give thunk same visibility as function.
        * optimize.c (maybe_clone_body): copy DECL_VISIBILITY field.

2003-11-05  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/11616
        * pt.c (instantiate_pending_templates): Save and restore
        input_location.

2003-11-05  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/2019
        * friend.c (add_friend): Don't display previous declaration in
        case of duplicate friend warning.

2003-11-02  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/9810
        * call.c (build_over_call): Check access using primary template
        if FN is a member function template.

2003-11-01  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/12796
        * class.c (handle_using_decl): Set input_location before calling
        error_not_base_type.

2003-10-26  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/10371
        * semantics.c (finish_non_static_data_member): Handle when
        both processing_template_decl and qualifying_scope are true.

2003-10-24  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/11076
        * class.c (handle_using_decl): Swap arguments of error_not_base_type.
        * parser.c (cp_parser_direct_declarator): Only resolve typename for
        namespace scope declarations.

2003-10-24  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/12698, c++/12699, c++/12700, c++/12566
        * cp-tree.h (THUNK_ALIAS_P, THUNK_ALIAS): New.
        (debug_class, debug_thunks): New.
        * class.c (dump_class_hierarchy_1): New break out from ...
        (dump_class_hierarchy): ... here.
        (dump_thunk, debug_thunks, debug_class): New.
        (update_vtable_entry_for_fn): Add ssizetype casts. Correct
        continued search for primary binfo via virtual.
        (build_vtbl_initializer): Follow covariant thunk alias.
        * method.c (make_thunk): Clear DECL_THUNKS of the thunk.
        (finish_thunk): Look for an alias of the covariant thunk and point
        to it.
        (use_thunk): We should never use an alias.
        * semantics.c (emit_associated_thunks): Do not emit aliases.

        PR c++/12566
        * cp-tree.h (cp_fname_init): Add TYPE pointer param.
        * decl.c (cp_fname_init): Add TYPE pointer param. Set it. Don't
        create an ad-hoc ERROR_MARK.
        (cp_make_fname_decl): Adjust.
        * pt.c (tsubst_expr): Adjust.

2003-10-23  Jason Merrill  <jason@redhat.com>

        PR c++/12726
        * tree.c (build_target_expr_with_type): Don't call force_rvalue
        for CONSTRUCTORs.

2003-10-22  Kazu Hirata  <kazu@cs.umass.edu>

        * call.c: Fix comment formatting.
        * class.c: Likewise.
        * cxx-pretty-print.c: Likewise.
        * init.c: Likewise.
        * parser.c: Likewise.
        * pt.c: Likewise.
        * semantics.c: Likewise.
        * tree.c: Likewise.
        * typeck.c: Likewise.
        * typeck2.c: Likewise.

2003-10-21  Mark Mitchell  <mark@codesourcery.com>

        PR c++/11962
        * typeck.c (build_x_conditional_expr): Handle missing middle
        operands in templates.
        * mangle.c (write_expression): Issue errors about attempts to
        mangle a non-existant middle operator to the ?: operator.

2003-10-21  Robert Bowdidge   <bowdidge@apple.com>

        * decl.c (cp_finish_decl): Remove clause intended for asm directives
          in struct or class fields: this code is never executed.

2003-10-22  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        * decl.c (start_decl): Exit if push_template_decl returns
        error_mark_node.

2003-10-20  Kazu Hirata  <kazu@cs.umass.edu>

        * ChangeLog: Fix typos.
        * call.c: Fix comment typos.
        * class.c: Likewise.
        * cp-tree.h: Likewise.
        * cvt.c: Likewise.
        * cxx-pretty-print.c: Likewise.
        * decl.c: Likewise.
        * decl2.c: Likewise.
        * init.c: Likewise.
        * mangle.c: Likewise.
        * name-lookup.c: Likewise.
        * parser.c: Likewise.
        * search.c: Likewise.
        * semantics.c: Likewise.
        * tree.c: Likewise.
        * typeck.c: Likewise.

2003-10-20  Jan Hubicka  <jh@suse.cz>

        * decl.c (start_cleanup_fn):  Set DECL_DECLARED_INLINE_P to deffer
        the expansion.

2003-10-20  Mark Mitchell  <mark@codesourcery.com>

        * Make-lang.in (c++.install-info): Remove.

2003-10-20  Jason Merrill  <jason@redhat.com>

        * class.c (layout_class_type): Set DECL_ARTIFICIAL on padding
        field.

2003-10-20  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/9781, c++/10583, c++/11862
        * decl.c (cp_finish_decl): Exit immediately if decl is an
        error_mark_node.
        * pt.c (push_template_decl_real): Return error_mark_node for
        invalid template declaration of variable.

2003-10-18  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/12495
        * pt.c (lookup_template_class): Handle when current_class_type
        is a local class.

2003-10-17  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/2513
        * decl.c (make_typename_type): Use dependent_type_p.
        (make_unbound_class_template): Likewise.
        * pt.c (instantiate_class_template): Increment
        processing_template_decl during substitution of template friend
        function.  Preincrement processing_template_decl rather than
        postincrement.
        (get_mostly_instantiated_function_type): Increment
        processing_template_decl during partial substitution of function
        type.

2003-10-15  Jan Hubicka  <jh@suse.cz>

        PR c++/12574
        * decl2.c (cxx_callgraph_analyze_expr): Deal with baselink.

2003-10-14  Jason Merrill  <jason@redhat.com>

        PR c++/11878
        * tree.c (build_target_expr_with_type): Call force_rvalue for
        classes with non-trivial copy ctors.

        PR c++/11063
        * typeck.c (build_modify_expr): Call convert rather than abort.

2003-10-14  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        Breack out decl.c (3/n)
        * name-lookup.c: Include flags.h
        (lookup_name_current_level): Make static.
        (add_decl_to_level): Likewise.
        (push_local_binding): Likewise.
        (push_overloaded_decl): Likewise.
        (lookup_using_namespace): Likewise.
        (qualified_lookup_using_namespace): Likewise.
        (lookup_type_current_level): Likewise.
        (unqualified_namespace_lookup): Likewise.
        (namespace_ancestor): Likewise.
        (push_using_directive): Likewise.
        * decl.c (pushdecl): Move to name-lookup.c.
        (pushdecl_top_level_1): Likewise.
        (pushdecl_top_level): Likewise.
        (pushdecl_top_level_and_finish): Likewise.
        (maybe_push_decl): Likewise.
        (push_using_decl): Likewise.
        (push_overloaded_decl): Likewise.
        (make_anon_name): Likewise.
        (anon_cnt): Likewise.
        (clear_anon_tags): Likewise.
        (maybe_inject_for_scope_var): Likewise.
        (check_for_out_of_scope_variable): Likewise.
        * Make-lang.in (cp/name-lookup.o): Depend on flags.h.
        * decl.c (warn_extern_redeclared_static): Export.
        * cp-tree.h (warn_extern_redeclared_static): Declare.

2003-10-14  Nathanael Nerode  <neroden@gcc.gnu.org>

        * Make-lang.in: Replace uses of $(target_alias) with
        $(target_noncanonical).

2003-10-13  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>

        * ChangeLog: Add PR number to patch for PR c++/12370.

2003-10-13  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * name-lookup.h (cxx_scope_find_binding_for_name): Don't export.
        (binding_for_name): Likewise.
        (cxx_binding_clear): Move to name-lookup.c.
        * name-lookup.c (cxx_scope_find_binding_for_name): Now static.
        (binding_for_name): Likewise.
        * decl2.c (is_ancestor): Move to name-lookup.c
        (namespace_ancestor): Likewise.
        (add_using_namespace): Likewise.
        (ambiguous_decl): Likewise.
        (lookup_using_namespace): Likewise.
        (qualified_lookup_using_namespace): Likewise.
        (set_decl_namespace): Likewise.
        (decl_namespace): Likewise.
        (current_decl_namespace): Likewise.
        (push_decl_namespace): Likewise.
        (pop_decl_namespace): Likewise.
        (push_scope): Likewise.
        (pop_scope): Likewise.
        (struct arg_lookup): Likewise.
        (arg_assoc): Likewise.
        (arg_assoc_args): Likewise.
        (arg_assoc_type): Likewise.
        (add_function): Likewise.
        (arg_assoc_namespace): Likewise.
        (arg_assoc_class): Likewise.
        (arg_assoc_template_arg): Likewise.
        (do_namespace_alias): Likewise.
        (validate_nonmember_using_decl): Likewise.
        (do_nonmember_using_decl): Likewise.
        (do_toplevel_using_decl): Likewise.
        (do_local_using_decl): Likewise.
        (do_class_using_decl): Likewise.
        (do_using_directive): Likewise.
        (constructor_name_full): Likewise.
        (constructor_name): Likewise.
        (constructor_name_p): Likewise.

2003-10-13  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        Break out decl.c (2/n)
        * name-lookup.c: Include diagnostic.h
        (cxx_binding_free): Make static.
        (cxx_binding_make): Likewise.
        (binding_table_new): Likewise
        (binding_table_free): Likewise.
        (binding_table_insert): Likewise.
        (binding_table_find_anon_type): Likewise.
        (binding_table_reverse_maybe_remap): Likewise.
        (supplement_binding): Likewise.
        * name-lookup.h (global_scope_name): Declare extern.
        (global_type_node): Likewise.
        (cxx_binding_free): Don't export.
        (cxx_binding_make): Likewise.
        (binding_table_new): Likewise.
        (binding_table_free): Likewise.
        (binding_table_insert): Likewise.
        (binding_table_find_anon_type): Likewise.
        (binding_table_reverse_maybe_remap): Likewise.
        * Make-lang.in (cp/name-lookup.o): Depend on $(DIAGNOSTIC_H)
        * decl.c (lookup_namespace_name): Move to name-lookup.c
        (select_decl): Likewise.
        (unqualified_namespace_lookup): Likewise.
        (lookup_qualified_name): Likewise.
        (lookup_name_real): Likewise.
        (lookup_name_nonclass): Likewise.
        (lookup_function_nonclass): Likewise.
        (lookup_name): Likewise.
        (lookup_name_current_level): Likewise.
        (lookup_type_current_level): Likewise.
        (lookup_flags): Likewise.
        (qualify_lookup): Likewise.
        (lookup_tag): Likewise.
        (lookup_tag_reverse): Likewise.
        (getdecls): Likewise.
        (storedecls): Remove.
        (cxx_remember_type_decls): Move to name-lookup.c.
        (global_bindings_p): Likewise.
        (innermost_nonclass_level): Likewise.
        (toplevel_bindings_p): Likewise.
        (namespace_bindings_p): Likewise.
        (kept_level_p): Likewise.
        (innermost_scope_kind): Likewise.
        (template_parm_scope_p): Likewise.
        (push_binding): Likewise.
        (push_local_binding): Likewise.
        (add_decl_to_level): Likewise.  Make extern.
        (push_class_binding): Move to name-lookup.c.
        (resume_level): Likewise.  Rename to resume_scope.
        (begin_scope): Move to name-lookup.c.
        (indent): Likewise.
        (binding_depth): Likewise.
        (is_class_level): Likewise.
        (cxx_scope_descriptor): Likewise.
        (cxx_scope_debug): Likewise.
        (namespace_scope_ht_size): Likewise.
        (leave_scope): Likewise.
        (pushlevel_class): Likewise.
        (poplevel_class): Likewise.
        (clear_identifier_class_values): Likewise.
        (pushdecl_with_scope): Likewise.
        (pushdecl_namespace_level): Likewise.
        (pushdecl_class_level): Likewise.
        (push_class_level_binding): Likewise.
        (push_using_directive): Likewise.
        (identifier_global_value): Likewise.
        (keep_next_level_flag): Likewise.
        (keep_next_level): Likewise.
        (free_binding_level): Likewise.
        (set_class_shadows): Likewise.
        (maybe_push_cleanup_level): Likewise.
        (cp_namespace_decls): Likewise.
        (bt_print_entry): Likewise.
        (print_binding_level): Likewise.
        (print_other_binding_stack): Likewise.
        (print_binding_stack): Likewise.
        (push_namespace): Likewise.
        (pop_namespace): Likewise.
        (push_nested_namespace): Likewise.
        (pop_nested_namespace): Likewise.
        (cxx_saved_binding_make): Likewise.
        (struct cxx_saved_binding_make): Likewise.
        (store_bindings): Likewise.
        (maybe_push_to_top_level): Likewise.
        (push_to_top_level): Likewise.
        (pop_from_top_level): Likewise.
        (identifier_type_value): Likewise.
        (set_identifier_type_value): Likewise.
        (set_identifier_type_value_with_scope): Likewise.
        (pop_everything): Likewise.
        (pushtag): Likewise.
        (follow_tag_typedef): Likewise.
        (maybe_process_template_type_declaration): Likewise.
        (pop_binding): Likewise.
        * cp-tree.h: Move corresponding declarations to name-lookup.h

2003-10-12  Steven Bosscher  <steven@gcc.gnu.org>

        * cvt.c (ocp_convert): Move warning to C common code.

2003-10-09  Jason Merrill  <jason@redhat.com>

        PR c++/6392
        * tree.c (build_cplus_array_type): Handle all quals the same.
        (cp_build_qualified_type_real): Look through arrays first.

        * tree.c (build_cplus_new): Use build_decl to create a VAR_DECL.
        (build_target_expr_with_type): Likewise.

        * pt.c (instantiate_class_template): Sanity check that our
        enclosing class has been instantiated.

2003-10-08  Giovanni Bajo  <giovannibajo@libero.it>

        * cp_tree.h: Added TFF_NO_FUNCTION_ARGUMENTS.
        * error.c (dump_function_decl): Use it to skip the dump of the
        arguments.
        (dump_expr): When dumping a declaration found within an
        expression, always set TFF_NO_FUNCTION_ARGUMENTS
        in the flags.

2003-10-08  Giovanni Bajo  <giovannibajo@libero.it>

        PR c++/11097
        * pt.c (tsubst_decl): Substitute also the DECL_NAME node of
        USING_DECL.

2003-10-06  Mark Mitchell  <mark@codesourcery.com>

        PR c++/10147
        * call.c (initialize_reference): Tweak error message.
        * cxx-pretty-print.h (cxx_pretty_printer_flags): Remove
        pp_cxx_flag_qualified_id and pp_cxx_flag_global_scope.
        * cxx-pretty-print.c (pp_cxx_id_expression): Always display
        qualified entities using qualified names.

        PR c++/12337
        * init.c (build_new_1): Make sure that the expression returned is
        not an lvalue.

        PR c++/12344, c++/12236, c++/8656
        * decl.c (start_function): Do not ignore attributes embedded in a
        function declarator.

2003-10-06  Mark Mitchell  <mark@codesourcery.com>

        * Make-lang.in (c++.info): Remove.
        (c++.dvi): Remove.
        (c++.generated-manpages): Replace with ...
        (generated-manpages): ... this.

2003-10-03  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * decl.c (struct cp_binding_level): Move to name-lookup.h
        (current_binding_level): Likewise.
        (class_binding_level): Likewise.
        * cp-tree.h (enum scope_kind): Likewise.

2003-10-03  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * name-lookup.c (binding_entry_free): Nullify name and type
        fields.

2003-10-02  Mark Mitchell  <mark@codesourcery.com>

        PR c++/12486
        * typeck.c (finish_class_member_access_expr): Issue diagnostic
        on erroneous use of qualified name.

2003-09-30  Richard Henderson  <rth@redhat.com>

        PR c++/12370
        * decl.c (duplicate_decls): Copy DECL_SAVED_INSNS too.

2003-09-30  Kelley Cook  <kelleycoook@wideopenwest.com>

        * g++spec.c: Convert to ISO C90 prototypes.
        * parser.c: Likewise.

2003-09-30  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * decl.c (pop_binding): Don't mess with nullifying binding->scope
        here.
        * name-lookup.c: Re-format.
        (cxx_binding_free): Nullify binding->scope.

2003-09-29  Jan Hubicka  <jh@suse.cz>

        PR C++/12047
        * except.c (build_eh_type_type): Call mark_used on the type.

2003-09-28  Richard Henderson  <rth@redhat.com>

        * typeck.c (c_expand_asm_operands): Take location_t, instead of
        individual file and line.

2003-09-28  Andreas Jaeger  <aj@suse.de>

        * decl.c (cxx_builtin_type_decls): Convert to ISO C90 function
        definition.
        * init.c (push_base_cleanups): Likewise.
        * decl2.c (finish_file): Likewise.
        * mangle.c (init_mangle): Likewise.
        (dump_substitution_candidates): Likewise.
        * search.c: Likewise.

2003-09-27  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * name-lookup.h (get_global_value_if_present): New function.
        (is_typename_at_global_scope): Likewise.
        * except.c (do_begin_catch): Use get_global_value_if_present.
        (do_end_catch): Likewise.
        (do_allocate_exception): Likewise.
        (do_free_exception): Likewise.
        (build_throw): Likewise.
        * parser.c (cp_parser_member_declaration): Likewise.
        * rtti.c (throw_bad_cast): Likewise.
        (throw_bad_typeid): Likewise.
        * decl.c (check_tag_decl): Use is_typename_at_global_scope.
        (grokdeclarator): Likewise.
        * cp-tree.h (global_namespace): Move to name-lookup.h
        * call.c (call_builtin_trap): Tidy.

2003-09-27  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/11415
        * parser.c (cp_parser_nested_name_specifier_opt): Issue correct
        error message when parser->scope is global_namespace.

2003-09-27  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * cp-tree.h, name-lookup.h, decl.c, decl2.c: Remove reference to
        macros BINDING_SCOPE, BINDING_VALUE and BINDING_TYPE.

2003-09-26  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * decl.c (pop_binding_level, suspend_binding_level,
        find_class_binding_level): Merge into leave_scope.  Remove.
        (leave_scope):  New function.
        (poplevel): Update.
        (poplevel_class): Likewise.
        (pop_namespace): Likewise.

2003-09-25  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/5655
        * parser.c (cp_parser_check_access_in_redeclaration): New function.
        (cp_parser_member_declaration): Use it.
        (cp_parser_template_declaration_after_export): Likewise.

2003-09-22  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * cp-tree.h (scope_kind): Add new enumerator.
        (keep_next_level): Change parameter type to bool.
        (begin_scope):  Change prototype.
        (pushlevel): Remove declaration.
        * decl.c (push_binding_level): Fold in begin_scope.  Remove.
        (struct cp_binding_level): Remove tag_tranparent field.  Make keep
        of bitsize one.
        (keep_next_level_flag): Make a bool.
        (cxx_scope_descriptor): Update scope names table
        (make_cxx_scope): Fold in begin_scope.  Remove..
        (namespace_scope_ht_size): New function.
        (begin_scope): Change prototype.  Return a scope.  Tidy.
        (kept_level_p): Update.
        (pushlevel): Remove.
        (maybe_push_cleanup_level): Simplify.
        (poplevel): Update for sk_cleanup and keep change.
        (print_binding_level): Likewise.
        (initial_push_namespace_scope): Fold in begin_scope.  Remove.
        (push_namespace): Update.
        (pushtag): Likewise.
        (lookup_tag): Likewise.
        (lookup_name_current_level): Likewise.
        (lookup_type_current_level): Likewise.
        (cxx_init_decl_processing): Likewise.
        (start_function): Likewise.
        (begin_function_body): Likewise.
        (start_method): Likewise.
        * pt.c (push_inline_template_parms_recursive): Likewise.
        (begin_template_parm_list): Likewise.
        (begin_specialization): Likewise.
        * semantics.c (do_pushlevel): Likewise.
        (begin_compound_stmt): Likewise.
        (begin_stmt_expr): Likewise.

2003-09-21  Richard Henderson  <rth@redhat.com>

        * class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c,
        method.c, optimize.c, pt.c, semantics.c, tree.c: Revert.

2003-09-21  Richard Henderson  <rth@redhat.com>

        * class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c,
        method.c, optimize.c, pt.c, semantics.c, tree.c: Update for
        DECL_SOURCE_LOCATION rename and change to const.

2003-09-20  Richard Henderson  <rth@redhat.com>

        * decl.c, decl2.c, pt.c: Use %J in diagnostics.

2003-09-20  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/157
        * parser.c (cp_parser_direct_declarator): Clear
        parser->num_template_parameter_lists when parsing function
        parameters.
        (cp_parser_constructor_declarator_p): Likewise.

2003-09-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/495
        * pt.c (tsubst_friend_class): Only use innermost template
        arguments for the injected friend class template.

2003-09-19  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/12332
        * pt.c (instantiate_class_template): Increment
        processing_template_decl around the tsubst of a template member
        function.

2003-09-19  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * decl.c (cxx_scope_descriptor): Fix thinko.
        (struct cp_binding_level): Adjust type of binding_depth field.

2003-09-18  Danny Smith  <dannysmith@users.sourceforge.net>

        PR c++/12320
        * call.c (type_passed_as): Check for incomplete type.
        (convert_for_arg_passing): Likewise.

2003-09-18  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/9848
        * optimize.c (maybe_clone_body): Don't set MARK_USED on parameters
        here.
        * semantics.c (expand_body): Set it here on the remaining clones.

2003-09-18  Roger Sayle  <roger@eyesopen.com>

        * lex.c (init_operators): Remove operator_name_info for FFS_EXPR.
        * class.c (instantiate_type): Remove FFS_EXPR case.

2003-09-18  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>

        * ChangeLog: Fix recent commit.

2003-09-18  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>

        * ChangeLog: Add PR number to patch for PR c++/12316.

2003-09-18  Gabriel Dos Reis <gdr@integrable-solutions.net>

        * error.c (dump_type): Simplify.  Use pp_type_specifier_seq for
        "C" types.
        * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Fix thinko.

2003-09-17  Richard Henderson  <rth@redhat.com>

        * semantics.c (expand_body): Don't save/restore input_location.

2003-09-17  Mark Mitchell  <mark@codesourcery.com>

        PR c++/12266
        * cp-tree.h (tsubst_flags_t): Add tf_conv.
        * class.c (standard_conversion): Pass tf_conv to
        instantiate_type.
        (resolve_address_of_overloaded_function): Do not call mark_used
        when just checking conversions.

        PR debug/12066
        * cp-lang.c (LANG_HOOKS_BUILTIN_TYPE_DECLS): Define.
        * cp-tree.h (cxx_builtin_type_decls): Declare.
        * decl.c (builtin_type_decls): New variables.
        (cxx_builtin_type_decls): New function.
        (record_builtin_type): Add to builtin_type_decls.

2003-09-17  Richard Henderson  <rth@redhat.com>

        PR c++/12316
        * semantics.c (expand_or_defer_fn): Inc/dec function_depth.

2003-09-16  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/7939
        * typeck.c (comptypes): Don't ICE when its first argument is
        error_mark_node.
        (compparms): Reverse the arguments of same_type_p.

2003-09-15  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/12184
        * typeck.c (convert_arguments): Return error_mark_node for an
        incomplete parameter. Make error message more informative.

2003-09-12  Mark Mitchell  <mark@codesourcery.com>

        PR c++/3907
        * class.c (maybe_note_name_used_in_class): Refine test for whether
        or not we are in a class scope.

        * cp-tree.h (language_function): Remove x_expanding_p.
        (expanding_p): Remove.
        (doing_semantic_analysis_p): Remove.
        (scope_kind): Add sk_function_parms, sk_class,
        sk_namespace.
        (innermost_scope_kind): New method.
        * call.c (cxx_type_promotes_to): Use type_decays_to.
        * cp-lang.c (LANG_HOOKS_PUSHLEVEL): Redefine.
        (LANG_HOOKS_POPLEVEL): Likewise.
        * decl.c (cp_binding_level): Remove parm_flag, template_parms_p,
        template_spec_p, namespace_p, is_for_scope, is_try_scope, and
        is_catch_scope.  Add kind and explicit_spec_p.
        (cxx_scope_descriptor): Use a lookup table.
        (find_class_binding_level): Use "kind" field in binding_level, not
        the various flags.
        (pop_binding_level): Likewise.
        (innermost_nonclass_level): Likewise.
        (toplevel_bindings_p): Likewise.
        (namespace_bindings_p): Likewise.
        (template_parm_scope_p): Likewise.
        (innermost_scope_kind): New method.
        (current_tmpl_spec_kind): Use "kind" field in binding_level, not
        the various flags.
        (pushlevel): Remove check for doing_semantic_analysis_p.
        (begin_scope): Simplify.
        (add_decl_to_level): Use "kind" field in binding_level, not
        the various flags.
        (push_local_binding): Likewise.
        (pop_label): Remove check for doing_semantic_analysis_p.
        (poplevel): Use "kind" field in binding_level, not
        the various flags.
        (set_block): Remove check for doing_semantic_analysis_p.
        (pushlevel_class): Use "kind" field in binding_level, not
        the various flags.
        (poplevel_class): Likewise.
        (initial_push_namespace_scope): Likewise.
        (maybe_push_to_top_level): Likewise.
        (set_identifier_type_value_with_scope): Likewise.
        (pop_everything): Likewise.
        (maybe_process_template_type_declaration): Likewise.
        (pushtag): Likewise.
        (pushdecl): Likewise.
        (pushdecl_with_scope): Likewise.
        (check_previous_goto_1): Likewise.
        (define_label): Likewise.
        (finish_case_label): Likewise.
        (lookup_tag): Likewise.
        (unqualified_namespace_lookup): Likewise.
        (lookup_name_real): Likewise.
        (lookup_name_current_level): Likewise.
        (lookup_type_current_level): Likewise.
        (record_builtin_type): Likewise.
        (cp_make_fname_decl): Likewise.
        (maybe_inject_for_scope_var): Likewise.
        (cp_finish_decl): Remove check for doing_semantic_analysis_p.
        (start_function): Use begin_scope, not pushlevel.
        (finish_function): Use "kind" field in binding_level, not
        the various flags.
        (start_method): Use begin_scope, not pushlevel.
        (make_label_decl): Do not check expanding_p.
        (save_function-data): Do not set expanding_p.
        (cxx_push_function_context): Do not clear expanding_p.
        * semantics.c (cxx_expand_function_start): Do not set expanding_p.

2003-09-14  Mark Mitchell  <mark@codesourcery.com>

        * class.c (layout_class_type): Make DECL_MODE match TYPE_MODE for
        an bit-field whose width exceeds that of its type.

2003-09-14  Geoffrey Keating  <geoffk@apple.com>

        * rtti.c (get_tinfo_decl): Set TREE_PUBLIC for typeinfo decls.

2003-09-14  Kazu Hirata  <kazu@cs.umass.edu>

        * ChangeLog: Follow spelling conventions.
        * parser.c: Likewise.

2003-09-13  Richard Henderson  <rth@redhat.com>

        * decl2.c (finish_file): Check cgraph_assemble_pending_functions
        during relaxation loop.

2003-09-11  David Edelsohn  <edelsohn@gnu.org>

        * decl2.c (var_finalized_p): Swap arms of conditional.

2003-09-10  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/11788
        * typeck.c (build_address): If it is a function, mark it used.
        (build_unary_op): Do not lose object's side-effects when taking
        address of static member function.
        * class.c (resolve_address_of_overloaded_function): Use
        tsubst_flags_t parameter. Only expect overload sets. Adjust.
        (instantiate_type): Adjust flags passing. Do not lose object's
        side-effects when taking address of static member function.

2003-09-11  Richard Henderson  <rth@redhat.com>

        * semantics.c (expand_or_defer_fn): Update for new
        cgraph_finalize_function argument.

2003-09-10  Richard Henderson  <rth@redhat.com>

        * decl2.c (cxx_callgraph_analyze_expr): Mark argument unused.

2003-09-10  Jan Hubicka  <jh@suse.cz>

        * decl2.c (var_finalized_p): New.
        (maybe_emit_vtables, write_out_vars, finish_file): Use it.

2003-09-10  Richard Henderson  <rth@redhat.com>

        * decl2.c (cxx_callgraph_analyze_expr): New, from corpse of
        mark_member_pointers.
        (lower_function): Remove.
        * cp-tree.h: Update to match.
        * cp-lang.c (LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR): New.
        (LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Remove.

2003-09-09  Richard Henderson  <rth@redhat.com>

        * semantics.c (expand_or_defer_fn): Update call to
        cgraph_finalize_function.

        * semantics.c (expand_or_defer_fn): Use cgraph_finalize_function
        always.

        * decl2.c (finish_file): Avoid out-of-bounds array reference
        during memmove.

2003-09-09  Richard Henderson  <rth@redhat.com>

        * decl2.c (mark_member_pointers): Rename from
        mark_member_pointers_and_eh_handlers and don't check eh handlers.

2003-09-09  Christian Ehrhardt  <ehrhardt@mathematik.uni-ulm.de>

        PR bootstrap/12168
        * method.c (use_thunk): Clear DECL_RTL of copied nodes.

2003-09-08  Mark Mitchell  <mark@codesourcery.com>

        * cp-lang.c (LANG_HOOKS_REGISTER_BUILTIN_TYPE): Define to
        c_register_builtin_type.

        PR c++/11786
        * decl2.c (add_function): Do not complain about seeing the same
        non-function twice.
        * semantics.c (perform_koenig_lookup): Improve documentation.

        PR c++/5296
        * pt.c (try_one_overload): Add addr_p parameter.
        (resolve_overloaded_unification): Pass it.

2003-09-08  Richard Henderson  <rth@redhat.com>

        * optimize.c (maybe_clone_body): Inc/dec function_depth.

2003-09-08  Richard Henderson  <rth@redhat.com>

        * decl.c (finish_function): Clear current_function_decl.
        * decl2.c (mark_used): Don't push/pop gc context.
        * optimize.c (optimize_function): Likewise.
        * tree.c (cp_cannot_inline_tree_fn): Likewise.
        * pt.c (instantiate_decl): Inc/dec function_depth instead.
        * semantics.c (expand_body): Update for tree_rest_of_compilation
        nested argument.

2003-09-07  Gabriel Dos Reis  <gcc@integrable-solutions.net>

        PR c++/11762
        * error.c (dump_decl): Handle namespace-alias-definition.
        * decl.c (warn_extern_redeclared_static): There is no point in
        checking changes in storage class specifier for a namespace
        declaration.
        (duplicate_decls): Tidy diagnostic message.
        * cxx-pretty-print.c (pp_cxx_left_brace): New macro.
        (pp_cxx_right_brace): Likewise.
        (pp_cxx_original_namespace_definition): New function.
        (pp_cxx_namespace_alias_definition): Likewise.
        (pp_cxx_declaration): Use them.  Handle NAMESPACE_DECLs.

2003-09-07  Jan Hubicka  <jh@suse.cz>

        * decl2.c (maybe_emit_vtables, write_out_vars, finish_file):
        Avoid re-emitting variables in unit-at-a-time mode.

2003-09-06  Mark Mitchell  <mark@codesourcery.com>

        PR c++/11867
        * call.c (standard_conversion): Improve comments.
        (perform_direct_initialization): Make sure we return an expression
        of the correct type.
        * typeck.c (build_static_cast): Check for ambiguity and
        accessibility when performing conversions.

2003-09-06  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * cp-tree.h (add_binding): Remove declaration.
        * name-lookup.h (supplement_binding): Declare.
        * decl.c (add_binding): Move to name-lookup.c.
        (push_local_binding): Adjust.
        (push_class_binding): Likewise.
        (set_identifier_type_value_with_scope): Likewise.
        * name-lookup.c (supplement_binding): Rename from add_binding.
        Return a bool.  Improve documentation.
        (set_namespace_binding): Adjust.
        * Make-lang.in (cp/name-lookup.o): Depend on toplev.h

2003-09-06  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/11794
        * class.c (pushclass): Push dependent using decls for nested
        classes of templates too.

2003-09-06  Roger Sayle  <roger@eyesopen.com>

        PR c++/11409
        * class.c (resolve_address_of_overloaded_function): When building
        list of matching non-template function decls, ignore anticipated
        declarations of undeclared or shadowed GCC builtins.

2003-09-06  Steven Bosscher  <steven@gcc.gnu.org>

        PR c++/11595
        * decl.c (define_label): Remove unreachable timevar pop.
        Always return the decl, even if the definition is invalid.

2003-09-06  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/12167
        * parser.c (cp_parser_late_parsing_default_args): Push & pop the
        unparsed functions queue.

2003-09-05  Mark Mitchell  <mark@codesourcery.com>

        PR c++/12163
        * call.c (perform_direct_initialization): Correct logic for
        direct-initialization of a class type.

        PR c++/12146
        * pt.c (lookup_template_function): Robustify.

2003-09-05  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/11922
        * pt.c (tsubst_qualified_id): Make sure we get a non-type.
        (tsubst_expr, tsubst_copy_and_build): Pass false, not zero, as
        is_type_p to lookup_qualified_name.

        * semantics.c (finish_call_expr): Refactor some code.

        PR c++/12037
        * cp-tree.h (COMPOUND_EXPR_OVERLOADED): New.
        (build_min_non_dep): Declare.
        * tree.c (build_min): Propagate TREE_SIDE_EFFECTS.
        (build_min_non_dep): New.
        * cvt.c (convert_to_void): Don't explicitly copy
        TREE_SIDE_EFFECTS, TREE_NO_UNUSED_WARNING.
        * call.c (build_new_method_call): Use build_min_non_dep.
        * decl2.c (grok_array_decl): Likewise.
        (build_offset_ref_call_from_tree): Likewise.
        * typeck.c (finish_class_member_access_expr,
        build_x_indirect_ref, build_x_binary_op, build_x_unary_op,
        build_x_conditional_expr, build_x_compound_expr): Likewise.
        (build_static_cast, build_reinterpret_cast,
        build_const_cast): Propagate TREE_SIDE_EFFECTS inside a template.
        * typeck2.c (build_x_arrow): Use build_min_non_dep.
        (build_functional_cast): Propagate TREE_SIDE_EFFECTS inside a
        template.
        * rtti.c (build_dynamic_cast_1): Set DECL_IS_PURE.
        (build_dynamic_cast): Set TREE_SIDE_EFFECTS.
        * pt.c (build_non_dependent_expr): Check COMPOUND_EXPR_OVERLOADED.

2003-09-04  Richard Henderson  <rth@redhat.com>

        * decl2.c (mark_member_pointers_and_eh_handlers): Update for
        change in cgraph_mark_needed_node arguments.

2003-09-02  Geoffrey Keating  <geoffk@apple.com>

        PR 12161
        * decl2.c (mark_used): Use ggc_push_context/ggc_pop_context.
        * tree.c (cp_cannot_inline_tree_fn): Likewise.

2003-09-04  Nathan Sidwell  <nathan@codesourcery.com>

        * cp-tree.h (finish_sizeof, finish_alignof): Remove.
        (expr_sizeof): Replace with ...
        (cxx_sizeof_or_alignof_expr): ... here.
        (cxx_sizeof_or_alignof_type): Make complain parameter a bool.
        * parser.c (cp_parser_unary_expression): Commonize alignof and
        sizeof handling.
        * pt.c (tsubst_copy_and_build): Adjust alignof and sizeof
        substitution.
        * semantics.c (finish_sizeof, finish_alignof): Remove.
        * typeck.c (cxx_sizeof_or_alignof_type): Complain parameter
        becomes bool. Set TREE_READONLY.
        (expr_sizeof): Replace with ...
        (cxx_sizeof_or_alignof_expr): ... here. Clear TREE_SIDE_EFFECTS.

2003-09-04  Mark Mitchell  <mark@codesourcery.com>

        Remove cast-as-lvalue extension.
        * call.c (build_conditional_expr): Correct formatting.
        (convert_like_real): Use lvalue_p, not non_cast_lvalue_p.
        (initialize_real): Use real_lvalue_p, not real_non_cast_lvalue_p.
        * cp-tree.h (non_cast_lvalue_p): Remove.
        (real_non_cast_lvalue_p): Remove.
        (non_cast_lvalue_or_else): Remove.
        * tree.c (lvalue_p_1): Remove allow_cast_as_lvalue parameter.
        (real_lvalue_p): Adjust call to lvalue_p_1.
        (non_cast_lvalue_p): Remove.
        (non_cast_lvalue_or_else): Remove.
        (lvalue_p): Adjust call to lvalue_p_1.
        (lvalue_or_else): Simplify.
        * typeck.c (build_unary_op): Use lvalue_or_else, not
        non_cast_lvalue_or_else.
        (build_static_cast): Use real_lvalue_p, not real_non_cast_lvalue_p.

2003-09-03  DJ Delorie  <dj@redhat.com>

        * decl.c (finish_function): Pass fndecl to aggregate_value_p.

2003-09-03  Mark Mitchell  <mark@codesourcery.com>

        PR c++/12053
        * class.c (include_empty_classes): Correct logic for ABI version 1.

2003-09-03  Richard Henderson  <rth@redhat.com>

        * optimize.c (optimize_function): Push/pop ggc context around
        the call to optimize_inline_calls.

2003-09-02  Scott Brumbaugh  <scottb.lists@verizon.net>

        PR c++/11553
        * parser.c (cp_parser_decl_specifier_seq): Add check for a
        duplicate friend decl-specifier.

2003-09-02  Mark Mitchell  <mark@codesourcery.com>

        PR c++/11847
        * pt.c (convert_nontype_argument): Correct representation of
        REFERENCE_TYPE expressions.

        PR c++/11808
        * cp-tree.h (KOENIG_LOOKUP_P): New macro.
        (finish_call_expr): Change prototype.
        * parser.c (cp_parser_postfix_expression): Adjust call to
        finish_call_expr.
        * pt.c (tsubst_copy_and_build): Use KOENIG_LOOKUP_P.
        * semantics.c (finish_call_expr): Add koenig_p parameter.

2003-09-01  Mark Mitchell  <mark@codesourcery.com>

        PR c++/12114
        * cp-tree.h (initialize_reference): Change prototype.
        * call.c (initialize_reference): Add cleanup parameter.
        * decl.c (grok_reference_init): Likewise.
        (check_initializer): Likewise.
        (cp_finish_decl): Insert a CLEANUP_STMT if necessary.
        (duplicate_decls): When replacing an anticipated builtin, do not
        honor TREE_NOTHROW.
        * typeck.c (convert_for_initialization): Correct call to
        initialize_reference.

        PR c++/11972
        * pt.c (dependent_type_p_r): Pass only the innermost template
        arguments to any_dependent_template_arguments_p.

2003-09-01  Josef Zlomek  <zlomekj@suse.cz>

        * error.c (dump_expr): Kill BIT_ANDTC_EXPR.
        * lex.c (init_operators): Kill BIT_ANDTC_EXPR.
        * pt.c (tsubst_copy): Kill BIT_ANDTC_EXPR.
        * typeck.c (build_binary_op): Kill BIT_ANDTC_EXPR.
        (tsubst_copy_and_build): Kill BIT_ANDTC_EXPR.

2003-08-29  Mark Mitchell  <mark@codesourcery.com>

        PR c++/12093
        * pt.c (build_non_dependent_expr): Do not build a
        NON_DEPENDENT_EXPR for a STRING_CST.

        PR c++/11928
        * search.c (add_conversions): Avoid adding two conversion
        operators for the same type.

2003-08-29  Mark Mitchell  <mark@codesourcery.com>

        PR c++/6196
        * pt.c (tsubst_copy_and_build): Correct handling of
        address-of-label extension.
        * semantics.c (finish_goto_stmt): The address of a label must go
        through the lvalue-to-rvalue conversion.

2003-08-29  Richard Henderson  <rth@redhat.com>
            Jason Merrill <jason@redhat.com>

        * cp-lang.c (LANG_HOOKS_RTL_EXPAND_START): New.
        (LANG_HOOKS_RTL_EXPAND_STMT): New.
        * cp-tree.h (cxx_expand_function_start): Declare.
        * decl.c (start_function): Use allocate_struct_function.
        Move stmts_are_full_exprs_p assertion from expand_body.
        Do not free_after_parsing or free_after_compilation.
        (cxx_push_function_context): Move code to set struct function
        data from genrtl_start_function.
        * optimize.c (optimize_function): Don't inc/dec function_depth.
        * semantics.c (expand_body): Use tree_rest_of_compilation.
        (cxx_expand_function_start): Rename from genrtl_start_function,
        omit bits done by tree_rest_of_compilation.
        (genrtl_finish_function): Remove.
        (clear_decl_rtl): Move to ../tree-optimize.c.

2003-08-29  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        PR c++/11811
        * cxx-pretty-print.c (pp_cxx_canonical_template_parameter): New
        function.
        * cxx-pretty-print.h: Declare.
        * error.c (dump_template_parameter): Use it.
        (dump_type): Likewise.

2003-08-28  Mark Mitchell  <mark@codesourcery.com>

        * init.c (decl_constant_value): Deal with COND_EXPR specially.
        * call.c (build_conditional_expr): Revert previous patch.

        PR optimization/5079
        * call.c (build_conditional_expr): Use decl_constant_value to
        simplify the arguments.

2003-08-26  Dan Nicolaescu  <dann@ics.uci.edu>

        * parser.c (struct cp_token): Use enum bitfields.
        (CP_TOKEN_BLOCK_NUM_TOKENS): Make sure cp_token_block fits in a
        512B allocation unit.
        (cp_parser_token_tree_map_node): Use enum bitfields.

2003-08-26  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/11871
        * decl.c (push_class_level_binding): Correct old_decl value from
        my 2003-07-29 reorganization.

        * call.c (build_call): Don't set TREE_SIDE_EFFECTS here.
        (build_new_method_call): Add goto finish.
        * semantics.c (simplify_aggr_init_exprs_r): Don't set
        TREE_SIDE_EFFECTS on a call.

2003-08-25  Richard Henderson  <rth@redhat.com>

        * cxx-pretty-print.c (pp_cxx_class_name): Remove unused function.

2003-08-25  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * cxx-pretty-print.h (pp_cxx_flag_default_argument): New flag.
        (cxx_pretty_printer): Adjust base type.
        (pp_cxx_function_specifier): Declare.
        * cxx-pretty-print.c (pp_cxx_whitespace): New macro.
        (pp_cxx_left_paren): Likewise.
        (pp_cxx_right_paren): Likewise.
        (pp_cxx_dot): Likewise.
        (pp_cxx_arrow): Likewise.
        (pp_cxx_semicolon): Likewise.
        (pp_cxx_identifier): Likewise.
        (pp_cxx_cv_qualifier_seq): Likewise.
        (pp_cxx_storage_class_specifier): Likewise.
        (pp_cxx_expression_list): Likewise.
        (pp_cxx_space_for_pointer_operator): Likewise.
        (pp_cxx_init_declarator): Likewise.
        (pp_cxx_call_argument_list): Likewise.
        (pp_cxx_nonconsecutive_character): Tidy.
        (pp_cxx_conversion_function_id): New function.
        (pp_cxx_template_id): Likewise.
        (pp_cxx_template_keyword_if_needed): Likewise.
        (pp_cxx_nested_name_specifier): Likewise.
        (pp_cxx_unqualified_id): Tidy
        (pp_cxx_qualified_id): Handle more nodes.
        (pp_cxx_primary_expression): Tidy.
        (pp_cxx_postfix_expression): Likewise.
        (pp_cxx_new_expression): Tidy.
        (pp_cxx_delete_expression): Likewise.
        (pp_cxx_cast_expression): New function.
        (pp_cxx_pm_expression): Tidy.
        (pp_cxx_conditional_expression): Likewise.
        (pp_cxx_assignment_operator): New function.
        (pp_cxx_assignment_expression): Tidy.
        (pp_cxx_expression): New function.
        (pp_cxx_function_specifier): Likewise.
        (pp_cxx_decl_specifier_seq): Likewise.
        (pp_cxx_simple_type_specifier): Tidy.
        (pp_cxx_type_specifier_seq): Likewise.
        (pp_cxx_ptr_operator): New function.
        (pp_cxx_implicit_parameter_type): Likewise.
        (pp_cxx_parameter_declaration): Tidy.
        (pp_cxx_parameter_declaration_clause): New function.
        (pp_cxx_exception_specification): Likewise.
        (pp_cxx_direct_declarator): Tidy.
        (pp_cxx_declarator): Likewise.
        (pp_cxx_ctor_initializer): New function.
        (pp_cxx_function_definition): Likewise.
        (pp_cxx_abstract_declarator): Tidy.
        (pp_cxx_direct_abstract_declarator): Likewise.
        (pp_cxx_type_id): Likewise.
        (pp_cxx_exception_declaration): New function.
        (pp_cxx_statement): Likewise.
        (pp_cxx_simple_declaration): Likewise.
        (pp_cxx_template_parameter_list): Likewise.
        (pp_cxx_template_parameter): Likewise.
        (pp_cxx_template_declaration): Likewise.
        (pp_cxx_explicit_specialization): Likewise.
        (pp_cxx_explicit_instantiation): Likewise.
        (pp_cxx_declaration): Tidy.
        (pp_cxx_pretty_printer_init): Initialize more fields.

2003-08-25  Mark Mitchell  <mark@codesourcery.com>

        PR c++/8795
        * cp-tree.h (build_cplus_method_type): Remove.
        * call.c (standard_conversion): Use build_method_type_directly
        instead of build_cplus_method_type.
        * class.c (build_clone): Likewise.
        (adjust_clone_args): Likewise.
        * decl.c (build_ptrmem_type): Likewise.
        (grokdeclarator): Likewise.
        (check_function_type): Likewise.
        * decl2.c (grok_method_quals): Likewise.
        (maybe_retrofit_in_chrg): Likewise.
        * pt.c (copy_default_args_to_explicit_spec): Likewise.
        (tsubst_function_type): Likewise.
        (tsubst): Likewise.
        * tree.c (build_cplus_method_type): Remove.
        * typeck.c (merge_types): Use build_method_type_directly.

2003-08-23  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/3765
        * search.c (dfs_access_in_type): Fix typo in comment.
        (dfs_accessible_queue_p): Likewise.
        (dfs_accessible_p): Only terminate when a friend is found.
        (accessible_p): Return immediately if access_in_type allows
        access.

2003-08-23  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/641, c++/11876
        * friend.c (add_friend): Add complain parameter.
        (make_friend_class): Likewise.
        (do_friend): Adjust add_friend call.
        * decl.c (grokdeclarator): Adjust make_friend_class call.
        * parser.c (cp_parser_member_declaration): Likewise.
        (cp_parser_template_declaration_after_export): Likewise.
        * pt.c (instantiate_class_template): Adjust make_friend_class
        and add_friend call.
        * cp-tree.h (make_friend_class): Adjust declaration.
        (add_friend): Likewise.

2003-08-21  Jason Merrill  <jason@redhat.com>

        PR c++/11283
        * call.c (build_conditional_expr): Ignore cv-qual differences for
        non-class types.

2003-08-21  Mark Mitchell  <mark@codesourcery.com>

        PR c++/11551
        * parser.c (cp_parser_id_expression): Add declarator_p parameter.
        (cp_parser_primary_expression): Adjust call to
        cp_parser_id_expression.
        (cp_parser_unqualified_id): Complain about the use of
        typedef-names in a destructor declarator.
        (cp_parser_postfix_expression): Adjust call to
        cp_parser_id_expression.
        (cp_parser_type_parameter): Likewise.
        (cp_parser_template_argument): Likewise.
        (cp_parser_declarator_id): Likewise.

        PR c++/11919
        * call.c (standard_conversion): Use same_type_p, not pointer
        equality, to compare types.

        PR c++/10762
        * parser.c (cp_parser_using_declaration): Check for invalid uses
        of template-ids here...
        * decl2.c (do_class_using_decl): ... rather than here.

2003-08-20  Mark Mitchell  <mark@codesourcery.com>

        PR c++/11834
        * pt.c (more_specialized): Bump processing_template_decl.

2003-08-21  Jason Merrill  <jason@redhat.com>

        PR c++/11614
        * decl.c (grokdeclarator): Recognize a flexible array based on the
        type, not the form of the declarator.

2003-08-20  Jason Merrill  <jason@redhat.com>

        * semantics.c (simplify_aggr_init_expr): Split out from
        simplify_aggr_init_exprs_r.  Convert slot address to match
        the return type.
        * cp-tree.h: Declare it.
        * tree.c (cp_copy_res_decl_for_inlining): Don't clobber the
        DECL_NAME of a user variable.

2003-08-20  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/11945
        * pt.c (build_non_dependent_expr): Look inside COND_EXPR and
        COMPOUND_EXPR.
        * semantics.c (finish_expr_stmt): Always convert to void.
        * typeck.c (build_x_compound_exp): Always convert to void.

2003-08-19  Mark Mitchell  <mark@codesourcery.com>

        PR c++/11684
        * cp-tree.h (grok_op_properties): Change prototype.
        * decl.c (grok_op_properties): Add complain parameter.
        (grokfndecl): Pass it.
        * pt.c (tsubst_decl): Adjust accordingly.

        PR c++/10926
        * decl.c (start_method): Return immediately if push_template_decl
        does not like the declaration.
        * pt.c (push_template_decl_real): Disallow member template
        destructors.

        PR c++/11036
        * cp-tree.h (add_binding): Add prototype.
        * class.c (add_method): Set TYPE_HAS_DESTRUCTOR if appropriate.
        (maybe_warn_about_overly_private_class): Use
        CLASSTYPE_DESTRUCTORS.
        (pushclass): Adjust call to set_identifier_type_value.
        * decl.c (add_binding): Give it external linkage.
        (push_local_binding): Adjust call to add_binding.
        (push_class_binding): Likewise.
        (set_identifier_type_value_with_scope): Change prototype.  Use
        add_binding for global bindings.
        (set_identifier_type_value): Adjust accordingly.
        (pushtag): Likewise.
        (pushdecl): Use set_identifier_type_value, not
        set_identifier_type_value_with_scope.
        (pushdecl_namespace_level): Adjust calls to
        SET_IDENTIFIER_TYPE_VALUE to pass a DECL.
        (pushdecl_class_level): Likewise.
        (lookup_tag): Use select_decl.
        (select_decl): Improve comment.
        (record_builtin_type): Do not call pushdecl.
        (cxx_init_decl_processing): Do not call xref_tag for bad_alloc.
        (cp_finish_decl): Adjust call to set_identifier_type_value.
        (check_elaborated_type_specifier): Improve checks for invalid uses
        of typedefs.
        (xref_tag): Adjust call to check_elaborated_type_specifier.
        * decl2.c (grokclassfn): Do not set TYPE_HAS_DESTRUCTOR.
        * name-lookup.c (set_namespace_binding): Use add_binding.
        * parser.c (cp_parser_simple_type_specifier): Return a TYPE_DECL,
        rather than an IDENTIFIER_NODE, to represent built-in types, if
        requested by the caller.
        (cp_parser_postfix_expression): Adjust call.
        (cp_parser_type_specifier): Likewise.
        (cp_parser_elaborated_type_specifier): Adjust call to
        check_elaborated_type_specifier.
        * typeck2.c (build_functional_cast): Do not perform name lookups.

        PR c++/10717
        * decl.c (expand_static_init): Remove unnecessary code.

2003-08-19  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c++/10538, PR c/5582
        * cp/cp-lang.c (LANG_HOOKS_DECL_UNINIT): Define.

2003-08-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/11174
        * init.c (build_offset_ref): Perform access checking for
        pointer to member correctly.

2003-08-19  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTICS): Fix spelling.

2003-08-18  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/11957
        * cp-tree.h (finish_stmt_expr): Add bool parameter.
        * init.c (finish_init_stmts): Pass true to finish_stmt_expr. Don't
        adjust the stmt_expr here.
        (build_vec_init): Use finish_stmt_expr_expr, convert result to
        array type.
        * parser.c (cp_parser_primar_expression): Adjust finish_stmt_expr
        call.
        * pt.c (tsubst_copy): Likewise.
        * semantics.c (finish_stmt_expr): Add parameter.

        * pt.c (instantiate_class_template): Push to class's scope before
        tsubsting base.

2003-08-17  Jan Hubicka  <jh@suse.cz>

        PR C++/11702
        * semantics.c (finish_id_expression): Mark all functions as used.

2003-08-16  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/11512
        * cvt.c (convert_to_void): Indicate which side of conditional has
        no effects, and rhs of comma operator. Test for no sideeffect
        expressions here and always build a convert expr.
        * init.c (expand_default_init): Convert the init to void.
        * typeck.c (build_x_compound_expr): Do not check for side effects
        here.
        (build_compound_expr): Do not convert lhs when building a
        template.

2003-08-15  Nathan Sidwell  <nathan@codesourcery.com>

        * cp-tree.def (NON_DEPENDENT_EXPR): Add operand.
        * decl2.c (build_offset_ref_call_from_tree): Use
        build_non_dependent_expr.
        * error.c (dump_expr) <NON_DEPENDENT_EXPR case>: Dump the operand.
        * pt.c (build_non_dependent_expr): Set operand.

2003-08-14  Jan Hubicka  <jh@suse.cz>

        * decl2.c (mark_member_pointers): Rename to...
        (mark_member_pointers_and_eh_tinfos): ... this one; deal with eh tinfos
        (lower_function): Update call.
        * except.c (eh_type_info): Break out from ...
        (build_eh_type): ... here; tinfo is already used.
        (finish_eh_spec_block): Mark tinfos as used.
        * semantics.c (finish_handler_params): Mark tinfo as used.
        * cp-tree.h (eh_type_info): Declare.

2003-08-15  Nathan Sidwell  <nathan@codesourcery.com>

        * pt.c (instantiate_class_template): Set location before
        substuting bases.

        * decl.c (make_typename_type): Use my_friendly_assert.
        * pt.c (tsubst_aggr_type): Rearrange context substitution.

2003-08-14  Jan Hubicka  <jh@suse.cz>

        * method.c (use_thunk): Expand body directly.

2003-08-12  Mark Mitchell  <mark@codesourcery.com>

        PR c++/11703
        * call.c (type_passed_as): Use TYPE_SIZE, not TYPE_PRECISION to
        determine whether or not to promote types.
        (convert_for_arg_passing): Likewise.
        * decl2.c (cp_build_parm_decl): Do not set DECL_ARG_TYPE in
        templates.
        * pt.c (tsubst_decl): Do not expect it to be set.

        PR c++/9512
        PR c++/10923
        * cp-tree.h (check_elaborated_type_specifier): Declare.
        (handle_class_head): Remove.
        (note_got_semicolon): Likewise.
        (note_list_got_semicolon): Likewise.
        (finish_class_definition): Likewise.
        * decl.c (check_elaborated_type_specifier): Make it public.
        Robustify.
        (handle_class_head): Remove.
        * parser.c (cp_parser_elaborated_type_specifier): Use
        check_elaborated_type_specifier.
        (cp_parser_class_specifier): Do not call finish_class_definition.
        (cp_parser_class_head): Or handle_class_head.  Check for
        over-qualified names.
        * semantics.c (finish_class_definition): Remove.

        * parser.c (cp_parser_check_for_definition_in_return_type): New
        function.
        (cp_parser_simple_declaration): Adjust call to
        cp_parser_init_declarator.
        (cp_parser_decl_specifier_seq): Change type of
        declares_class_or_enum parameter.
        (cp_parser_explicit_instantiation): Adjust accordingly.
        (cp_parser_type_specifier): Change type of
        declares_class_or_enum parameter.
        (cp_parser_init_declarator): Add declares_class_or_enum
        parameter.
        (cp_parser_parameter_declaration): Adjust call to
        cp_parser_decl_specifier_seq.
        (cp_parser_function_definition): Likewise.
        (cp_parser_member_declaration): Likewise.
        (cp_parser_single_declaration): Likewise.

        * cp-tree.h (lang_type_class): Remove has_call_overloaded,
        has_array_ref_overloaded, has_arrow_overloaded, and got_semicolon.
        (TYPE_OVERLOADS_CALL_EXPR): Remove.
        (TYPE_OVERLOADS_ARRAY_REF): Likewise.
        (TYPE_OVERLOADS_ARROW): Likewise.
        (CLASSTYPE_GOT_SEMICOLON): Likewise.
        * class.c (check_bases): Do not set them.
        (finish_struct_1): Likewise.
        * decl.c (cp_finish_decl): Do not set CLASSTYPE_GOT_SEMICOLON.
        (build_ptrmemfunc_type): Likewise.
        (grok_op_properties): Do not set TYPE_OVERLOADS_*.
        (start_function): Do not check CLASSTYPE_GOT_SEMICOLON.
        * decl2.c (grokfield): Do not set CLASSTYPE_GOT_SEMICOLON.
        * lex.c (note_got_semicolon): Remove.
        (note_list_got_semicolon): Likewise.
        * parser.c (cp_parser_simple_declaration): Do not call
        note_list_got_semicolon.
        * pt.c (list_eq): Remove.
        (lookup_template_class): Do not set CLASSTYPE_GOT_SEMICOLON.
        (instantiate_class_template): Do not set TYPE_OVERLOADS*.
        (instantiate_class_template): Do not set CLASSTYPE_GOT_SEMICOLON.
        * ptree.c (cxx_print_type): Do not print them.
        * semantics.c (finish_member_class_template): Do not call
        note_list_got_semicolon.

2003-08-11  Aldy Hernandez  <aldyh@redhat.com>

        * call.c (standard_conversion): Opaque pointers interconvert.

        * testsuite/g++.dg/other/opaque-3.C: New.

2003-08-11  Mark Mitchell  <mark@codesourcery.com>

        * typeck.c (merge_types): Handle cv-qualified pointer-to-member
        types correctly.

2003-08-10  Mark Mitchell  <mark@codesourcery.com>

        PR c++/11789
        * cp-tree.h (get_vbase): Remove.
        (get_vbase_types): Remove.
        * init.c (expand_member_init): Correct logic for looking up base
        classes.

2003-08-10  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * error.c (dump_expr): Tidy.
        * cxx-pretty-print.c (pp_cxx_nonconsecutive_character): New.
        (pp_cxx_begin_template_argument_list): Likewise.
        (pp_cxx_end_template_argument_list): Likewise.
        (is_destructor_name): Likewise.
        (pp_cxx_unqualified_id): Likewise.
        (pp_cxx_qualified_id): Likewise.
        (pp_cxx_id_expression): Likewise.
        (pp_cxx_new_expression): Likewise.
        (pp_cxx_delete_expression): Likewise.
        (pp_cxx_pm_expression): Likewise.
        (pp_cxx_type_specifier): Rework.
        (pp_cxx_type_id): Likewise.
        (pp_cxx_primary_expression): Likewise.
        (pp_cxx_postfix_expression): Likewise.
        (pp_cxx_unary_expression): Likewise.
        (pp_cxx_multiplicative_expression): Likewise.
        (pp_cxx_conditional_expression): Likewise.
        (pp_cxx_assignment_expression): Likewise.
        (pp_cxx_pretty_printer_init): Tidy.

2003-08-10  Nathan Sidwell  <nathan@codesourcery.com>

        * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): non-NULL
        NODE is always a TREE_VEC of nonzero size.
        (NUM_TMPL_ARGS): NODE is always a TREE_VEC.
        * decl2.c (arg_assoc): Template args will be a vec.
        * error.c (dump_decl) <TEMPLATE_ID_EXPR case>: Call
        dump_template_argument_list.
        (dump_template_parms): Args will be a vec.
        * parser.c (cp_parser_template_argument_list): Produce a
        vector, not a list.
        * pt.c (coerce_template_parms): Args are always vectors.
        (mangle_class_name_for_template): Likewise.
        (lookup_template_function): Likewise.
        (lookup_template_class): Likewise.
        (tsubst_template_args): Likewise.
        (tsubst_baselink): Use tsubst_template_args.
        (tsubst_qualified_id): Likewise.
        (tsubst_copy) <TEMPLATE_ID_EXPR case>: Likewise.
        (tsubst_copy_and_build) <TEMPLATE_ID_EXPR case>: Likewise.
        (any_dependent_template_args_p):  Args are always vectors.
        * tree.c (cp_tree_equal): Add TEMPLATE_ID_EXPR case.

        PR c++/11670
        * call.c (convert_like_real): Add rvalue binding error message.
        * error.c (dump_expr) <NOP_EXPR case>: Detect when the no expr is
        really a cast.

        PR c++/10530
        * pt.c (dependent_type_p_r): A dependent template-id is a class
        type with dependent template arguments, or a bound template
        template parameter.
        (type_dependent_expression_p): A template function decl cannot
        have a dependent context.

2003-08-07  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/5767
        * parser.c (cp_parser_class_name): Return immediately when scope
        is error_mark_node.

2003-08-07  Aldy Hernandez  <aldyh@redhat.com>

        * cp/Make-lang.in (cp/call.o): Add dependency for target.h.

        * cp/call.c (standard_conversion): Support opaque types.
        Include target.h.
        (strip_top_quals): Use cp_build_qualified_type instead of
        TYPE_MAIN_VARIANT.

        * cp/typeck.c (convert_for_assignment): Support opaque types.

        * testsuite/g++.dg/other/opaque-1.C: New.

        * testsuite/g++.dg/other/opaque-2.C: New.

2003-08-06  Aldy Hernandez  <aldyh@redhat.com>

        * decl.c (grokparms): Use cp_build_qualified_type instead
        TYPE_MAIN_VARIANT.

2003-08-05  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * cxx-pretty-print.h: New file.
        * cxx-pretty-print.c: Likewise.
        * error.c (scratch_pretty_printer): Change type.
        (init_error): Tidy.
        (dump_aggr_type): Likewise.
        (dump_global_iord): Likewise.
        (dump_expr): Likewise.
        (dump_char): Remove.
        * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTITCS): Define.
        (cxx_initialize_diagnostics): New function.
        * Make-lang.in (CXX_OBJS): Add cp/cxx-pretty-print.o
        (CXX_PRETTY_PRINT_H): New variable.
        (cp/cxx-pretty-print.o): New rule.
        (cp/cp-lang.o): Update dependence.
        (cp/error.o): Likewise.

2003-08-05  Steven Bosscher  <steven@gcc.gnu.org>

        * cp-tree.h (struct lang_decl): Don't include c_lang_decl.
        (DECL_DECLARED_INLINE_P): Remove.
        * decl2.c (import_export_decl): Only look at DECL_DECLARED_INLINE_P
        if decl is a FUNCTION_DECL.  This never made sense, but now it is
        required to avoid a tree check failure.
        * decl.c (grokfndecl): Don't touch DID_INLINE_FUNC.
        * optimize.c (maybe_clone_body): Likewise.

2003-08-04  Roger Sayle  <roger@eyesopen.com>

        * decl.c (cxx_insert_default_attributes): Delete.
        * cp-tree.h (cxx_insert_default_attributes): Don't prototype.
        * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define.

2003-08-03  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/11704
        * pt.c (type_dependent_expression_p): Cope with COMPONENT_REF with
        unknown type.

        PR c++/11766
        * typeck.c (comp_ptr_ttypes_real): Don't loop on pointers to
        member functions.

2003-08-02  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/9447
        * cp-tree.def (USING_DECL): Document its type.
        * class.c (pushclass): If we're entering a template, push any
        dependent using decls it has.
        * decl2.c (do_class_using_decl): Refactor. Type is NULL iff it is
        a dependent scope.
        * pt.c (tsubst_decl) <USING_DECL case>: Set type.
        (tsubst): Remove USING_DECL checks.
        (type_dependent_expression_p): Remove USING_DECL case.
        * semantics.c (finish_member_declaration): A USING_DECL's type
        indicates whether it is dependent.

2003-08-02  Nathan Sidwell  <nathan@codesourcery.com>

        * cp-tree.h (pushclass): Remove unneeded parameter.
        * class.c (pushclass): Remove unneeded MODIFY parm. Adjust.
        (push_nested_class): Adjust pushclass call.
        * pt.c (instantiate_class_template): Likewise.
        * semantics.c (begin_class_definition): Likewise.

2003-08-01  Nathanael Nerode  <neroden@gcc.gnu.org>

        * typeck2.c (add_exception_specifier): Use 'bool' where appropriate.

2003-08-01  Mark Mitchell  <mark@codesourcery.com>

        PR c++/11697
        * decl.c (decls_match): Don't ignore the types of template
        classes.

        PR c++/11744
        * pt.c (tsubst_copy_and_build): Refine Koenig lookup logic.

2003-08-01  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/8442, c++/8806
        * decl.c (qualify_lookup): Accept TEMPLATE_DECL if types are
        preferred.
        (check_elaborated_type_specifier): Add allow_template_p
        parameter.  Check tag mismatch and class template.
        (xref_tag): Add template_header_p parameter.  Add assertion
        that name is an IDENTIFIER_NODE.  Remove implicit typename
        warning.  Simplify lookup process if globalize is true.
        (cxx_init_decl_processing): Adjust call to xref_tag.
        (xref_tag_from_type): Likewise.
        * decl2.c (handle_class_head): Likewise.
        * parser.c (cp_parser_elaborated_type_specifier,
        cp_parser_class_head): Likewise.
        * rtti.c (init_rtti_processing, build_dynamic_cast1,
        tinfo_base_init, emit_support_tinfos): Likewise.
        * class.c (is_base_of_enclosing_class): Remove.
        * pt.c (convert_template_argument): Don't accept RECORD_TYPE as
        template template argument.
        * cp-tree.h (xref_tag): Adjust declaration.
        (is_base_of_enclosing_class): Remove.
        * NEWS: Document template template argument change.

2003-08-01  Nathan Sidwell  <nathan@codesourcery.com>

        * parser.c (cp_parser_init_declarator,
        cp_paser_member_declaration): Reformat.
        * pt.c (lookup_template_class, type_unification_real, unify,
        type_dependent_expression_p): Reformat.

        PR c++/11295
        * cp-tree.h (tubst_flags_t): Add tf_stmt_expr_cmpd,
        tf_stmt_expr_body.
        (finish_stmt_expr_expr): Declare.
        * parser.c (cp_parser_primary_expression): Tell
        cp_parser_compount_statement that it is a statement expression.
        (cp_parser_statement, cp_parser_labeled_statement,
        cp_parser_compound_statement, cp_parser_statement_seq_opt): Add
        in_statement_expr_p parameter.
        (cp_parser_expression_statement): Likewise. Call
        finish_stmt_expr_expr for final expression of a statement
        expression.
        (cp_parser_for_init_statement,
        cp_parser_implicitly_scoped_statement,
        cp_parser_already_scoped_statement, cp_parser_function_definition,
        cp_parser_try_block, cp_parser_handled): Adjust.
        * pt.c (tsubst_copy) <STMT_EXPR case>: Pass tf_stmt_expr.
        (tsubst_expr): Process tf_stmt_expr and tf_stmt_exprs flags.
        (tsubst_expr) <EXPR_STMT case>: Check tf_stmt_exprs flag.
        * semantics.c (finish_expr_stmt): Do not deal with statement
        expressions.
        (begin_stmt_expr): Clear last_expr_type.
        (finish_stmt_expr_expr): New.
        (finish_stmt_expr): Process the value expression.

        * typeck.c (build_compound_expr): If RHS is a TARGET_EXPR, put the
        compound expr inside the target's initializer.

        PR c++/11525
        * parser.c (cp_parser_primary_expression): Do not set
        non-constant-p merely because it is a dependent scope.

        PR c++/9447
        * decl2.c (do_class_using_decl): Set type to NULL_TREE.
        * semantics.c (finish_expr_stmt): Do not convert to void in a
        template.

2003-07-31  Nathan Sidwell  <nathan@codesourcery.com>

        * pt.c (coerce_template_parms): Refactor.
        (fn_type_unification): Increment processing_template_decl when
        tsubsting an incomplete set of explicit args.

        PR c++/11347
        * pt.c (instantiate_class_template): Increment
        processing_template_decl around the tsubst of a template member
        class.
        (tsubst_qualified_id): Assert we do not have a dependent scope.

        * pt.c (coerce_template_template_parms, lookup_template_class,
        can_complete_type_without_circularity, instantiate_class_template,
        tsubst_decl, unify): Reformat.

2003-07-31  Jan Hubicka  <jh@suse.cz>

        * decl2.c (maybe_make_one_only): Use mark_referenced.
        * method.c (use_thunk): Likewsie.

2003-07-30  Jan Hubicka  <jh@suse.cz>

        * class.c (build_vtable_entry_ref): Kill.
        (build_vtbl_ref_1): Do not call build_vtable_entry_ref.
        (build_vfn_ref): Do not call build_vtable_entry_ref.
        * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Kill.
        * cp-tree.h (prepare_assemble_variable): Kill.
        * cp-decl.c (prepare_assemble_variable): Kill.

2003-07-29  Geoffrey Keating  <geoffk@apple.com>

        * parser.c (cp_lexer_new_main): Use c_common_no_more_pch instead
        of setting valid_pch by hand.

2003-07-29  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>

        * decl.c (finish_enum): Initialize underlying_type.

2003-07-29  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/9447
        * decl.c (add_binding): Add bval local variable.
        (push_class_level_binding): Likewise. Allow a USING_DECL to be
        pushed.
        * decl2.c (do_class_using_decl):  The type of a using decl is
        unknown.
        * parser.c (cp_parser_postfix_expression): Refactor unqualified-id
        function call lookup code.
        * pt.c (tsubst): A USING_DECL will have unknown type.
        (tsubst_copy_and_build): Allow a using decl.
        (type_dependent_expression_p): A USING_DECL will make it
        dependent.
        * semantics.c (finish_member_declaration): Push a dependent using
        declaration.

2003-07-28  Mark Mitchell  <mark@codesourcery.com>

        PR c++/11530
        * parser.c (cp_parser_postfix_expression): Do not call mark_used.
        * semantics.c (finish_id_expression): Call mark_used for all
        declarations.

2003-07-28  Mark Mitchell  <mark@codesourcery.com>

        PR c++/11667
        * call.c (standard_conversion): Allow all integral->enumeral
        conversions, after marking them as bad.
        * decl.c (finish_enum): Make sure that all enumerators are
        properly converted to the underlying type.
        (build_enumerator): Set DECL_CONTEXT for namespace-scope
        enumeration types.
        * pt.c (tsubst_copy): Adjust handling of CONST_DECLs accordingly.
        (tsubst_enum): Tidy.

        * Make-lang.in (typeck.o): Depend on convert.h.
        (class.o): Likewise.
        (rtti.o): Likewise.
        * call.c: Include convert.h.
        (convert_arg_to_ellipsis): Use convert_to_real.
        * class.c: Include convert.h.
        (build_base_path): Use convert_to_integer.
        * rtti.c: Include convert.h.
        (build_headof): Use convert_to_integer.
        * typeck.c: Include convert.h.
        (decay_conversion): Use convert_to_integer.
        (build_unary_op): Use build_nop.
        (get_delta_difference): Use convert_to_integer.
        (build_ptrmemfunc): Avoid unnecessary conversions.

2003-07-28  Jan Hubicka  <jh@suse.cz>

        * decl2.c (mark_member_pointers): Verify that member pointer points to
        the function.

2003-07-28  Nathan Sidwell  <nathan@codesourcery.com>

        * cp-tree.h (begin_compound_stmt): No scope arg is a bool.
        (finish_compound_stmt): Remove no scope arg.
        * decl.c (register_dtor_fn): Adjust begin_compound_stmt and
        end_compound_stmt calls.
        (expand_static_init, begin_destructor_body, begin_function_body,
        finish_function_body): Likewise.
        * decl2.c (start_objects, finish_objects,
        start_static_storage_duration_function,
        finish_static_storage_duration_function): Likewise.
        * init.c (begin_init_stmts, finish_init_stmts,
        construct_virtual_base, build_vec_init): Likewise.
        * method.c (do_build_assign_ref, synthesize_method): Likewise.
        * parser.c (cp_parser_compound_statement,
        cp_parser_implicitly_scoped_statement,
        cp_parser_already_scoped_statement): Likewise.
        * pt.c (tsubst_expr): Likewise.
        * semantics.c (begin_compound_stmt): No scope arg is a bool.
        (finish_compound_stmt): Remove no scope arg.

        * error.c (dump_expr) <COMPOUND_EXPR case>: A compound expr is
        always dyadic.

2003-07-27  Mark Mitchell  <mark@codesourcery.com>

        * call.c (standard_conversion): Tweak handling of
        pointer-to-member types.
        * pt.c (tsubst): Correctly qualify pointers-to-data member types.
        * typeck.c (comp_ptr_ttypes_real): Check qualifiers on
        pointer-to-data member types.

2003-07-27  Nathan Sidwell  <nathan@codesourcery.com>

        * parser.c (cp_parser_type_parameter): Reformat.
        (cp_parser_parameter_declaration): Deprecate default args where
        not allowed.

2003-07-26  Nathan Sidwell  <nathan@codesourcery.com>

        * cfns.h: Rebuilt.

        * cp-tree.h (begin_init_stmts, finish_init_stmts): Remove.
        (begin_global_stmt_expr, finish_global_stmt_expr): Remove.
        * init.c (begin_init_stmts): Make static. Return is_global
        value. Always call begin_stmt_expr.
        (finish_init_stmts): Make static. Add is_global parm. Always
        building a stmt tree.
        (build_aggr_init): Adjust begin_init_stmts, finish_init_stmts calls.
        (build_vec_init): Likewise. Always building a stmt tree.
        (expand_default_init): Always building a stmt tree.
        (get_temp_regvar): Likewise.
        * semantics.c (begin_global_stmt_expr,
        finish_global_stmt_expr): Remove.

2003-07-25  Nathan Sidwell  <nathan@codesourcery.com>

        * cp-tree.h (build_compound_expr): Take LHS & RHS args.
        (build_x_compound_expr_from_list): Declare.
        * typeck.c (build_x_compound_expr_from_list): New.
        (build_x_compound_expr): Adjust.
        (build_compound_expr): Remove unreachable code. Take two
        parameters, adjust.
        * decl.c (grok_reference_init): Use
        build_x_compound_expr_from_list.
        (expand_static_init): Adjust build_compound_expr call.
        (cxx_maybe_build_cleanup): Likewise.
        * init.c (perform_member_init): Use
        build_x_compound_expr_from_list.
        (build_new_1): Likewise.
        (build_vec_delete): Adjust build_compound_expr calls.
        (build_vbase_delete): Likewise.
        * typeck2.c (store_init_value): Use
        build_x_compound_expr_from_list.
        (build_functional_cast): Likewise.

2003-07-25  Nathan Sidwell  <nathan@codesourcery.com>

        * cp-tree.h (enum tsubst_flags_t): Add tf_user.
        * decl.c (make_typename_type): Pass it.
        * pt.c (lookup_template_class): Use it.
        (resolve_typename_type): Pass it.
        * semantics.c (finish_template_type): Pass it.

2003-07-25  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/11617
        * cp-tree.h (qualified_name_lookup_error): Declare.
        * pt.c (tsubst_qualified_id): Use qualified_name_lookup_error for
        errors.
        (tsubst_expr) <DECL_STMT case>: Likewise.
        (tsubst_copy_and_build) <COMPONENT_REF case>: Likewise.
        * semantics.c (qualified_name_lookup_error): New, broken out of ...
        (finish_id_expression): ... here. Use it.

2003-07-25  Falk Hueffner  <falk.hueffner@student.uni-tuebingen.de>

        * cfns.gperf: Add '%%' delimiter to placate gperf 3.0.

2003-07-25  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/11596
        * pt.c (maybe_fold_nontype_arg, maybe_fold_nontype_args): Remove.
        (tsubst_template_arg): New.
        (tsubst_template_arg_vector): Rename to ...
        (tsubst_template_args): ... this. Accept a TREE_LIST form. Use
        tsubst_template_arg.
        (coerce_template_parms): Use tsubst_template_arg for default
        value.
        (tsubst_template_parms): Likewise.
        (tsubst_aggr_type): Adjust.
        (tsubst_decl): Likewise.
        (tsubst): Use tsubst_template_arg for a DOMAIN. Adjust.
        (tsubst_copy) <TEMPLATE_ID_EXPR case>: Use tsubst_template_args.

2003-07-25 Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * Make-lang.in (cp/error.o): Depend on DIAGNOSTIC_H.
        * error.c: Use the new pretty-printer framework.

2003-07-24  Per Bothner  <pbothner@apple.com>

        * decl.c (pushdecl_class_level): Don't use push_srcloc/pop_srcloc
        which causes errors messages to incorrectly mention included files.

2003-07-24  Mark Mitchell  <mark@codesourcery.com>

        * cp-tree.h (convert_to_base_statically): Declare.
        * call.c (build_special_member_call): Convert INSTANCE to the base
        type.
        * class.c (convert_to_base_statically): New method.
        * init.c (construct_virtual_base): Use it.
        * method.c (do_build_assign_ref): Fix typo in comment.

2003-07-24  Jason Merrill  <jason@redhat.com>

        * decl.c: Just set truthvalue_* to boolean_*.

2003-07-24  Nathan Sidwell  <nathan@codesourcery.com>

        * decl.c (reshape_init): Remove unreachable code.

2003-07-24  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/11513
        * cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): Use current_scope.

2003-07-23  Mark Mitchell  <mark@codesourcery.com>

        PR c++/11645
        * cp-tree.h (accessible_base_p): Declare.
        * call.c (build_over_call): Use it.
        * search.c (accessible_base_p): New function, split out from ...
        (lookup_base): ... here.

        PR c++/11517
        * call.c (build_conditional_expr): Use perform_implicit_conversion
        and error_operand_p.  Robustify.
        * typeck.c (build_unary_op): Use perform_implicit_conversion.

2003-07-23  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/10953
        * parser.c (cp_parser_nested_name_specifier): Reset scope on
        failure.
        (cp_parser_elaborated_type_specifier): Likewise.

2003-07-22  Mark Mitchell  <mark@codesourcery.com>

        Eliminate use of POINTER_TYPE for pointers-to-members.
        * call.c (standard_conversion): Rework pointer-to-member handling.
        Add comments.
        (add_builtin_candidate): Likewise.
        (resolve_scoped_fn_name): Remove.
        (build_conditional_expr): Rework pointer-to-member handling.
        (compare_ics): Likewise.
        * class.c (check_field_decls): Use TYPE_PTR_P.
        * cp-lang.c (cp_var_mod_type_p): Rework pointer-to-member
        handling.
        * cp-tree.h (SCALAR_TYPE_P): Use TYPE_PTR_TO_MEMBER_P.
        (TYPE_PTRMEM_P): Add comment.
        (TYPE_PTR_P): Simplify.
        (TYPE_PTROB_P): Correct definition.
        (TYPE_PTR_TO_MEMBER_P): New macro.
        (TYPE_PTRMEM_CLASS_TYPE): Adjust.
        (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
        (resolved_scoped_fn_name): Remove declaration.
        (build_offset_ref): Change prototype.
        (resolve_offset_ref): Remove.
        (comp_target_types): Remove.
        * cvt.c (cp_convert_to_pointer): Rework pointer-to-member
        handling.
        (convert_to_reference): Use can_convert.
        (ocp_convert): Improve error handling.  Rework pointer-to-member
        handling.
        (perform_qualification_conversions): Rework pointer-to-member
        handling.
        * decl.c (build_ptrmem_type): Handle functions too.
        (create_array_type_for_decl): Remove OFFSET_TYPE error message.
        (grokdeclarator): Use OFFSET_TYPE for pointers to data members.
        (grokparms): Remove OFFSET_TYPE error message.
        * dump.c (cp_dump_tree): Rework pointer-to-member handling.
        * error.c (dump_type_prefix): Likewise.
        * expr.c (cplus_expand_constant): Use build_nop.
        * init.c (build_offset_ref): Add address_p parameter.  Fold in
        necessary bits from resolve_offset_ref.
        (resolve_offset_ref): Remove.
        * parser.c (cp_parser_postfix_expression): Remove special case
        code for OFFSET_TYPE.
        * pt.c (convert_nontype_argument): Rework pointer-to-member
        handling.
        (convert_template_argument): Likewise.
        (unify): Likewise.
        (invalid_nontype_parm_type_p): Likewise.
        (dependent_type_p_r): Likewise.
        * rtti.c (get_tinfo_decl): Remove OFFSET_TYPE special case.
        (target_incomplete_p_): Rework pointer-to-member
        handling.
        (get_pseudo_ti_init): Likewise.
        (get_pseudo_ti_desc): Likewise.
        * semantics.c (finish_qualified_id_expr): Adjust call to
        build_offset_ref.  Remove use of resolve_offset_ref.
        * tree.c (pod_type_p): Use TYPE_PTR_TO_MEMBER_P.
        * typeck.c (target_type): Use TYPE_PTRMEM_P.
        (type_unknown_p): Remove obsolete code about the time before
        non-dependent expressions were handled correctly.
        (qualify_type_recursive): Remove.
        (composite_pointer_type_r): New function.
        (composite_pointer_type): Use it.
        (merge_types): Remove dead comments.
        (comp_cv_target_types): Remove.
        (comp_target_types): Likewise.
        (comp_target_parms): Likewise.
        (cxx_sizeof_or_alignof_type): Remove OFFSET_TYPE error.
        (build_indirect_ref): Use TYPE_PTR_TO_MEMBER_P.
        (build_binary_op): Do not use of comp_target_types.
        (pointer_diff): Remove OFFSET_TYPE case.
        (build_unary_op): Adjust pointer-to-member handling.
        (unary_complex_lvalue): Likewise.
        (check_for_casting_away_constness): Add description parameter.
        (build_static_cast): Pass it.
        (build_reinterpret_cast): Use check_for_casting_away_constness.
        (build_const_cast): Adjust pointer-to-member handling.
        (build_c_cast): Likewise.
        (convert_for_assignment): Remove OFFSET_TYPE error message.
        (comp_ptr_ttypes_real): Adjust pointer-to-member handling.
        (comp_ptr_ttypes_reinterpret): Remove.
        (casts_away_constness_r): Adjust pointer-to-member handling.
        (casts_away_constness): Liekwise.
        (strip_all_pointer_quals): Remove.
        * typeck2.c (digest_init): Adjust pointer-to-member handling.
        (build_m_component_ref): Likewise.

2003-07-22  Wolfgang Bangerth  <bangerth@dealii.org>

        * lex.c (unqualified_fn_lookup_error): Mention that the error
        message needs to be kept in synch with the manual.

2003-07-22  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/11614
        * decl.c (grokdeclarator): An array member is only a flexible
        array member if the field itself is the array.

2003-07-22  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/10793
        * decl.c (xref_basetypes): Handle error_mark_node.

2003-07-22  Nathan Sidwell  <nathan@codesourcery.com>

        * cp-tree.h (enum cp_lvalue_kind): Add clk_packed.
        * tree.c (lvalue_p_1): Set it.
        * class.c (check_field): Don't allow non-packed non-POD fields to
        be packed.
        * call.c (reference_binding): Need a temporary for all bitfield
        and packed fields.
        (convert_like_real): Check it is ok to make a temporary here.

2003-07-21  Nathan Sidwell  <nathan@codesourcery.com>

        * cp-tree.h (hack_identifier): Remove.
        * method.c (hack_identifier): Remove.
        * semantics.c (finish_id_expression): Expand hack_identifier
        here. Simplify.

2003-07-19  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * call.c class.c decl.c decl2.c g++spec.c lex.c parser.c pt.c rtti.c
        semantics.c typeck.c: Remove unnecessary casts.

2003-07-18  Nathan Sidwell  <nathan@codesourcery.com>

        * cp-tree.h (hack_identifier): Remove.
        * method.c (hack_identifier): Remove.
        * semantics.c (finish_id_expression): Expand hack_identifier
        here. Simplify.

2003-07-18  Nathan Sidwell  <nathan@codesourcery.com>

        * cp-tree.h (finish_non_static_data_member): Add object param.
        * method.c (hack_identifier): Adjust.
        * pt.c (tsubst_copy_and_build) <COMPONENT_REF case>: Don't search
        again for a FIELD_DECL.
        * semantics.c (finish_non_static_data_member): Add object
        parameter. Always save the DECL in the COMPONENT_REF.
        * call.c (resolve_scoped_fn_name): Adjust.

2003-07-17  Zack Weinberg  <zack@codesourcery.com>

        * pt.c (get_bindings): Make definition consistent with
        forward declaration.

2003-07-17  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/7809
        * friend.c (add_friend): Check access for member functions
        and templates.

2003-07-17  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        PR c++/10668
        * typeck.c (build_class_member_access_expr): Improve diagnostic.

2003-07-16  Mark Mitchell  <mark@codesourcery.com>

        PR c++/11547
        * cp-tree.h (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P): New
        macro.
        (DECL_PRETTY_FUNCTION_P): Use VAR_DECL_CHECK.
        * decl.c (duplicate_decls): Merge
        DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
        * parser.c (cp_parser_postfix_expression): Adjust call to
        cp_parser_initializer_list and
        cp_parser_parenthesized_expression_list.
        (cp_parser_parenthesized_expression_list): Add non_constant_p.
        (cp_parser_new_placement): Adjust call to
        cp_parser_parenthesized_expression_list.
        (cp_parser_direct_new_declarator): Likewise.
        (cp_parser_conditional_expression): Remove.
        (cp_parser_constant_expression): Parse an assignment-expression,
        not a conditional-expression.
        (cp_parser_simple_declaration): Resolve expression/declaration
        ambiguity more quickly.
        (cp_parser_mem_initializer): Adjust call to
        cp_parser_parenthesized_expression_list.
        (cp_parser_init_declarator): Keep track of whether or not the
        initializer is a constant-expression.
        (cp_parser_initializer): Add non_constant_p parameter.
        (cp_parser_initializer_clause): Likewise.
        (cp_parser_initializer_list): Likewise.
        (cp_parser_attribute_list): Adjust call to
        cp_parser_parenthesized_expression_list.
        (cp_parser_functional_cast): Likewise.
        * pt.c (tsubst_decl): Copy
        DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
        (tsubst_expr): Tweak use of DECL_PRETTY_FUNCTION_P.
        * semantics.c (finish_id_expression): Use
        DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.

2003-07-16  Neil Booth  <neil@daikokuya.co.uk>

        * lang-options.h: Remove.

2003-07-16  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c/10962
        * class.c (field_decl_cmp): Remove.
        (resort_field_decl_cmp): Remove.
        (resort_sorted_fields): Remove.
        (add_fields_to_vec): Rename to ...
        (add_fields_to_record_type): this.
        (finish_struct_1): Change to be using
        sorted_fields_type's fields.
        * cp-tree.h (lang_decl): In lang_decl_u3
        change sorted_fields to be a pointer to
        sorted_fields_type.
        (resort_sorted_fields): Remove prototype.
        * search.c (lookup_field_1): Change to be using
        sorted_fields_type's fields.

2003-07-16  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/5421
        * decl.c (grokdeclarator): Handle TEMPLATE_ID_EXPR if friend
        is a member of other class.
        * friend.c (do_friend): Don't build TEMPLATE_DECL if friend
        is a specialization of function template.

2003-07-16  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        PR c++/10903
        * pt.c (convert_nontype_argument): Fix thinko in diagnostic.
        Improve.

2003-07-15  Mark Mitchell  <mark@codesourcery.com>

        * cp-tree.def (LOOKUP_EXPR): Remove.
        * cp-tree.h (cp_id_kind): Add CP_ID_KIND_UNQUALIFIED_DEPENDENT.
        (LOOKUP_EXPR_GLOBAL): Remove.
        (get_bindings): Remove.
        (is_aggr_type_2): Remove.
        * call.c (resolved_scoped_fn_name): Remove support for
        LOOKUP_EXPR.
        * decl.c (grokfndecl): Likewise.
        (grokdeclarator): Likewise.
        * error.c (dump_decl): Likewise.
        (dump_expr): Likewise.
        * friend.c (do_friend): Likewise.
        * init.c (build_offset_ref): Likewise.
        * lex.c (unqualified_fn_lookup_error): Use pedwarn.  Do not create
        LOOKUP_EXPRs
        * mangle.c (write_expression): Remove support for LOOKUP_EXPR.
        * parser.c (cp_parser_postfix_expression): Modify Koenig lookup
        test.
        * pt.c (get_bindings): Give it internal linkage.
        (check_explicit_specialization): Remove support for LOOKUP_EXPR.
        (lookup_template_function): Likewise.
        (for_each_tempalte_parm_r): Likewise.
        (tsubst_decl): Likewise.
        (tsubst_qualified_id): Handle template template parameters.
        (tsubst_copy): Remove support for LOOKUP_EXPR.
        (tsubst_copy_and_build): Likewise.
        (most_general_template): Likewise.
        (value_dependent_expression_p): Likewise.
        (type_dependent_expression_p): Note that IDENTIFIER_NODEs are
        always dependent.
        * semantics.c (perform_koenig_lookup): Do not create
        IDENTIFIER_NODEs.
        (finish_fname): Likewise.
        (finish_id_expression): Likewise.
        * tree.c (is_aggr_type_2): Remove.

2003-07-16  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        PR c++/11531
        * typeck.c (check_return_expr): Fix thinko in diagnostic.

2003-07-15  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/10108
        * pt.c (tsubst_decl) <TEMPLATE_DECL>: Add a check for
        error_mark_node.

2003-07-14  Mark Mitchell  <mark@codesourcery.com>

        PR c++/11509
        * pt.c (dependent_scope_ref_p): New function.
        (value_dependent_expression_p): Use it.
        (type_dependent_expression_p): Likewise.

        * pt.c (tsubst_friend_function): Use reregister_specialization.

        PR c++/7019
        * cp-tree.h (lookup_qualified_name): Adjust prototype.
        * decl.c (lookup_qualified_name): Add complain parameter.  Adjust
        call to is_aggr_type.
        * parser.c (cp_parser_lookup_name): Adjust call to
        lookup_qualified_name.
        * pt.c (tsubst_qualified_id): Likewise.
        (tsubst_copy_and_build): Likewise.
        * semantics.c (finish_qualified_id_expr): Deal with erroneous
        expressions.

2003-07-14  Gabriel Dos Reis <gdr@integrable-solutions.net>

        PR c++/11510
        * call.c (op_error): Properly format  REALPART_EXPR and
        IMAGPART_EXPR.
        * error.c (dump_expr): Likewise.

2003-07-14  Gabriel Dos Reis <gdr@integrable-solutions.net>

        * error.c (dump_expr): Handle EMPTY_CLASS_EXPR.

2003-07-14  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        PR c++/5293
        * call.c (initialize_reference): Improve diagnostic.

2003-07-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/11154
        * pt.c (more_specialized_class): Add full_args parameter.
        (most_specialized_class): Adjust calls to more_specialized_class.
        * cp-tree.h (more_specialized_class): Adjust declaration.

2003-07-14  Dan Nicolaescu  <dann@ics.uci.edu>

        * lex.c (enum tree_node_kind): Delete.

2003-07-13  Mark Mitchell  <mark@codesourcery.com>

        PR c++/11503
        * cp-tree.h (DECL_SELF_REFERENCE_P): New macro.
        (SET_DECL_SELF_REFERENCE_P): Likewise.
        * class.c (build_self_reference): Use SET_DECL_SELF_REFERENCE_P.
        * pt.c (tsubst_decl): Copy it.
        * search.c (lookup_base): Use DECL_SELF_REFERENCE_P.

        * pt.c (reregister_specialization): Fix thinko in previous change.

        * cp-tree.h (cp_id_kind): New type.
        (unqualified_name_lookup_error): Change prototype.
        (unqualified_fn_lookup_error): New function.
        (do_identifier): Remove.
        (do_scoped_id): Likewise.
        (tsubst_copy_and_build): Change prototype.
        (reregister_specialization): New function.
        (perform_koenig_lookup): Likewise.
        (finish_id_expression): Likewise.
        * call.c (build_method_call): Adjust call to
        unqualified_name_lookup_error.
        * decl.c (duplicate_decls): Use reregister_specialization.
        * lex.c (is_global): Remove.
        (unqualified_name_lookup_error): Return a value.
        (do_identifier): Remove.
        (do_scoped_id): Likewise.
        (identifier_typedecl_value): Remove.
        (unqualified_fn_lookup_error): New function.
        * parser.c (cp_parser_id_kind): Remove.
        (cp_parser_non_constant_id_expression): Remove.
        (cp_parser_primary_expression): Use finish_id_expression.
        (cp_parser_class_or_namespace_name): Use cp_id_kind, not
        cp_parser_id_kind.
        (cp_parser_postfix_expression): Use perform_koenig_lookup.
        (cp_parser_template_argument): Use cp_id_kind.
        (cp_parser_fold_non_dependent_expr): Adjust call to
        tsubst_copy_and_build.
        * pt.c (unregister_specialization): Rename to ...
        (reregister_specialization): This.
        (tsubst_friend_function): Use it.
        (maybe_fold_nontype_arg): Adjust call to tsubst_copy_and_build.
        (tsubst_qualified_id): Likewise.
        (tsubst_expr): Likewise.
        (tsubst_copy_and_build): Add function_p parameter.  Use
        finish_id_expression.  Introduce RECUR macro.
        (tsubst_non_call_postfix_expression): New function.
        (regenerate_decl_from_template): Use reregister_specialization.
        * semantics.c (perform_koenig_lookup): New function.
        (finish_id_expression): Likewise.

2003-07-13  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        * pt.c (push_access_scope_real): Remove.
        (push_access_scope): Move code from push_access_scope_real.
        (pop_access_scope): Don't check for TEMPLATE_DECL.
        (instantiate_template): Defer access checking during template
        substitution.
        (regenerate_decl_from_template): Tidy.

2003-07-11  Nathanael Nerode  <neroden@gcc.gnu.org>

        PR c++/11437
        * operators.def: Add definitions for __imag__, __real__.

2003-07-11  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/11050
        * parser.c (cp_parser_expression_list): Rename to ...
        (cp_parser_parenthesized_expression_list): ... here. Add attribute
        parameter, parse the surounding parentheses.
        (cp_parser_skip_to_closing_parenthesis): Add recover and or_comma
        parameters. Return int.
        (cp_parser_skip_to_closing_parenthesis or comma): Remove.
        (cp_parser_postfix_expression): Adjust function call parsing.
        (cp_parser_new_placement): Adjust.
        (cp_parser_new_initializer): Likewise.
        (cp_parser_cast_expression): Likewise.
        (cp_parser_selection_statement): Likewise.
        (cp_parser_mem_initializer): Likewise.
        (cp_parser_asm_definition): Likewise.
        (cp_parser_init_declarator): Likewise.
        (cp_parser_declarator): Make
        cdtor_or_conv_p an int ptr.
        (cp_parser_direct_declarator): Likewise. Check for a parameter
        list on cdtors & conv functions.
        (cp_parser_initializer): Adjust.
        (cp_parser_member_declaration): Adjust.
        (cp_parser_attribute_list): Move code into
        cp_parser_parens_expression_list.
        (cp_parser_functional_cast): Adjust.
        * pt.c (type_dependent_expression_p): Erroneous expressions are
        non-dependent.

2003-07-11  Geoffrey Keating  <geoffk@apple.com>

        * decl.c (cp_finish_decl): Handle 'used' attribute.

        * cp-lang.c (c_reset_state): New dummy routine.
        * cp-tree.h (finish_file): Move prototype to c-common.h.
        * parser.c (c_parse_file): Rename from yyparse; don't call finish_file.

2003-07-11  Mark Mitchell  <mark@codesourcery.com>

        PR c++/8327
        * pt.c (tsubst_qualified_id): Implement suggested resolution for
        Core Issue 2.
        (type_dependent_expression_p): Likewise.

2003-07-10  Mark Mitchell  <mark@codesourcery.com>

        * typeck.c (build_binary_op): Do not warn about signed
        vs. unsigned comparisons in the bodies of templates.

        PR c++/9411
        * parser.c (cp_parser_postfix_expression): Check dependency of
        functions.

2003-07-09  Mark Mitchell  <mark@codesourcery.com>

        PR c++/10032
        * decl.c (cxx_init_decl_processing): With -pedantic, pedwarns are
        still errors.

        PR c++/10527
        * error.c (decl_to_string): Do not print default argument
        expressions.

        * cp-tree.h (break_out_calls): Remove declaration.
        * tree.c (break_out_calls): Remove.
        * typeck.c (build_modify_expr): Avoid invalid sharing of trees.

2003-07-09  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++ 9483
        * class.c (check_field_decls): Pass DECL_NAME to constructor_name_p.
        * decl2.c (constructor_name_p): Avoid repeated constructor_name
        calls.
        * decl.c (grokdeclarator): Refactor ctor/dtor detection.

2003-07-09  Mark Mitchell  <mark@codesourcery.com>

        * typeck.c (build_x_unary_op): Take note of the fact that
        PREINCREMENT_EXPR and POSTINCREMENT_EXPR are binary operations on
        trees.

        * parser.c (cp_parser_primary_expression): Preserve the form of
        qualified expressions in templates, even if they are not
        dependent.
        * pt.c (convert_nontype_argument): Handle non-dependent SCOPE_REFs.
        (tsubst_qualified_id): Likewise.
        * search.c (accessible_p): Treat everything in the body of a
        template as accessible.

2003-07-08  Mark Mitchell  <mark@codesourcery.com>

        * cp-tree.def (NON_DEPENDENT_EXPR): New node.
        * cp-tree.h (build_call_from_tree): Remove.
        (build_member_call): Likewise.
        (dependent_template_arg_p): Remove.
        (any_dependent_template_arguments_p): New function.
        (dependent_template_id_p): Likewise.
        (any_type_dependent_arguments_p): Likewise.
        (build_non_dependent_expr): Likewise.
        (build_non_dependent_args): Likewise.
        (build_x_compound_expr): Adjust prototype.
        * call.c (build_new_method_call): Handle non-dependent expressions
        correctly.
        * decl2.c (grok_array_decl): Likewise.
        (build_offset_ref_call_from_tree): Likewise.
        (build_call_from_tree): Remove.
        * error.c (dump_decl): Handle NON_DEPENDENT_EXPR.
        (dump_expr): Likewise.
        * init.c (build_member_call): Remove.
        * mangle.c (write_expression): Update handling for template-ids.
        * parser.c (cp_parser_primary_expression): Use
        any_dependent_template_arguments_p.  Update constant-expression
        handling.
        (cp_parser_postfix_expression): Use
        any_type_dependent_arguments_p.  Simplify call processing.
        (cp_parser_unary_expression): Simplify.
        (cp_parser_expression): Adjust for changes to
        build_x_compound_expr.
        (cp_parser_template_argument): Implement standard-conforming
        parsing of non-type template arguments.
        (cp_parser_direct_declarator): Use
        cp_parser_fold_non_dependent_expr.
        (cp_parser_fold_non_dependent_expr): New function.
        (cp_parser_next_token_ends_template_argument_p): Likewise.
        * pt.c (convert_template_argument): Do not call
        maybe_fold_nontype_arg.
        (tsubst_baselink): Likewise.
        (tsubst_copy_and_build): Share common code.  Make sizeof/alignof
        processing work correctly for non-dependent expressions.  Adjust
        handling of COMPOUND_EXPR.  Simplify call processing.
        (value_dependent_expression_p): Deal with functional casts and
        sizeof/alignof correctly.
        (type_dependent_expression_p): Handle overloaded functions.
        (any_type_dependent_arguments_p): New function.
        (any_dependent_template_arguments_p): Likewise.
        (dependent_template_p): Treat SCOPE_REFs as dependent.
        (dependent_template_id_p): Simplify.
        (build_non_dependent_expr): New function.
        (build_non_dependent_args): Likewise.
        * semantics.c (finish_stmt_expr): Don't make dependent
        statement-expresions have void type.
        (finish_call_expr): Handle non-dependent expressions
        correctly.
        * tree.c (lvalue_p_1): Treat NON_DEPENDENT_EXPRs as lvalues.
        * typeck.c (cxx_sizeof_or_alignof_type): Give the expression
        type size_t, even in templates.
        (expr_sizeof): Likewise.
        (finish_class_member_access_expr): Handle non-dependent expressions
        correctly.
        (build_x_indirect_ref): Likewise.
        (build_x_binary_op): Likewise.
        (build_x_unary_op): Likewise.
        (build_x_conditional_expr): Likewise.
        (build_x_compound_expr): Likewise.
        * typeck2.c (build_x_arrow): Likewise.

2003-07-09  Jan Hubicka  <jh@suse.cz>

        * cp-lang.c (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New.
        * decl.c (duplicate_decls): Use DECL_ESTIMATED_INSNS.
        (start_function): Use DECL_ESTIMATED_INSNS.
        * optimize.c (maybe_clone_body): Use DECL_ESTIMATED_INSNS.

        * decl2.c (maybe_emit_vtables): Fix marking vtables as needed in
        unit-at-a-time

2003-07-08  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/11030
        * pt.c (instantiate_class_template): Don't call xref_tag to
        inject name when the friend class is a specialization.

2003-07-07  Mark Mitchell  <mark@codesourcery.com>

        * cp-tree.h (build_scoped_method_call): Remove.
        (lookup_qualified_name): Remove parameter.
        (tsubst_copy_and_build): Declare.
        (finish_qualified_object_call_expr): Remove.
        (check_accessibility_of_qualified_id): New function.
        (finish_qualified_id_expr): Likewise.
        (non_reference): Likewise.
        (build_expr_from-tree): Remove.
        * call.c (non_reference): Remove.
        (build_scoped_method_call): Likewise.
        (build_method_call): Use error_operand_p.  Assert that we are not
        processing a template.
        (standard_conversion): Use non_reference.
        * class.c (build_vtbl_entry_ref): Likewise.
        (build_vtbl_ref_1): Likewise.
        * cvt.c (build_expr_type_conversion): Use non_reference.
        * decl.c (lookup_qualified_name): Remove flags parameter.
        (grok_op_properties): Use non_reference.
        * decl2.c (grok_array_decl): Likewise.
        (build_expr_from_tree): Remove.
        (build_offset_ref_call_from_tree): Update comment.
        * error.c (parm_to_string): Call reinit_global_formatting_buffer.
        * except.c (prepare_eh_types): Use non_reference.
        (can_convert_eh): Likewise.
        * init.c (build_dtor_call): Avoid using build_method_call.
        * mangle.c (write_template_param): Remove misleading comment.
        * method.c (locate_copy): Use non_reference.
        * parser.c (cp_parser_scope_through_which_access_occurs): Remove.
        (cp_parser_primary_expression): Do not create SCOPE_REFs is
        non-dependent contexts.
        (cp_parser_postfix_expression): Use finish_qualified_id_expr.
        (cp_parser_direct_declarator): Use tsubst_copy_and_build, not
        build_expr_from_tree.
        (cp_parser_lookup_name): Adjust call to lookup_qualified_name.
        Use check_accessibility_of_qualified_id.
        * pt.c (maybe_fold_nontype_arg): Use tsubst_copy_and_build, not
        build_expr_from_tree.
        (tsubst_baselink): New function.
        (tsubst_qualified_id): Likewise.
        (tsubst_copy): Use them.  Remove support for METHOD_CALL_EXPR.
        (tsubst_expr): Adjust call to lookup_qualified_name.
        (tsubst_copy_and_build): Handle SCOPE_REFs specially.  Adjust
        handling of CALL_EXPRs.
        (value_dependent_expression_p): Use INTEGRAL_OR_ENUMERATION_TYPE_P.
        * rtti.c (get_tinfo_decl_dynamic): Use non_reference.
        * search.c (check_final_overrider): Likewise.
        * semantics.c (check_accessibility_of_qualified_id): New function.
        (finish_qualified_object_call_expr): Remove.
        * typeck.c (target_type): Use non_reference.
        (cxx_sizeof_or_alignof_type): Likewise.
        (dubious_conversion_warnings): Likewise.
        (convert_for_initialization): Likewise.
        (non_reference): New function.

2003-07-07  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * decl.c (print_binding_level, print_other_binding_stack,
        print_binding_stack): Merge uses of HOST_PTR_PRINTF with adjacent
        stdio calls.
        * ptree.c (cxx_print_decl, cxx_print_binding): Likewise.

2003-07-07  Andreas Jaeger  <aj@suse.de>

        * friend.c: Convert to ISO C90 prototypes.

        * Make-lang.in ($(srcdir)/cp/cfns.h): Use ANSI-C as output
        language.
        * cfns.h: Regenerate.

        * typeck.c: Convert remaining prototypes to ISO C90.
        * search.c: Likewise.

        * decl2.c (build_expr_from_tree): Convert prototype to ISO C90.
        * semantics.c (expand_or_defer_fn): Likewise
        * mangle.c (discriminator_for_string_literal): Likewise.
        * g++spec.c (lang_specific_driver): Likewise.

        * search.c (lookup_base_r): Remove unused variable.

2003-07-07  Nathan Sidwell  <nathan@codesourcery.com>

        * semantics.c: (genrtl_try_block) Adjust emit_line_note
        calls.

2003-07-07  Andreas Jaeger  <aj@suse.de>

        * search.c (lookup_base_r): Remove unused variable.

2003-07-06  Michael Chastain  <mec@shout.net>

        PR debug/10055
        * lex.c (cxx_init): Call push_srcloc and pop_srcloc rather than
        assigning to input_filename directly.

2003-07-06  Kazu Hirata  <kazu@cs.umass.edu>

        * call.c: Fix comment formatting.
        * class.c: Likewise.
        * cp-tree.h: Likewise.
        * decl.c: Likewise.
        * decl2.c: Likewise.
        * error.c: Likewise.
        * method.c: Likewise.
        * name-lookup.c: Likewise.
        * parser.c: Likewise.
        * pt.c: Likewise.
        * rtti.c: Likewise.
        * search.c: Likewise.
        * typeck.c: Likewise.

2003-07-06  Mark Mitchell  <mark@codesourcery.com>

        PR c++/11345
        * search.c (lookup_base_r): Remove is_non_public and
        within_current_scope parameters.  Remove other dead code.
        (lookup_base): Adjust call to lookup_base_r.
        (adjust_result_of_qualified_name_lookup): Improve comment.
        * semantics.c (finish_call_expr): Use maybe_dummy_object.

2003-07-06  Neil Booth  <neil@daikokuya.co.uk>

        * cp-lang.c (LANG_HOOKS_HANDLE_FILENAME,
        LANG_HOOKS_MISSING_ARGUMENT): Override.

2003-07-05  Mark Mitchell  <mark@codesourcery.com>

        PR c++/11431
        * typeck.c (build_static_cast): Check for reference conversions
        earlier.

2003-07-04  Mark Mitchell  <mark@codesourcery.com>

        * cp-tree.h (perform_integral_promotions): Declare.
        * call.c (build_addr_func): Use decay_conversion.
        (convert_arg_to_ellipsis): Likewise.  Remove misleading comment.
        (convert_for_arg_passing): Use perform_integral_promotions.
        * cvt.c (build_expr_type_conversion): Use decay_conversion.
        (type_promotes_to): Do not return a cv-qualified type.
        * decl.c (grok_reference_init): Fix formatting.
        (get_atexit_node): Use decay_conversion.
        (build_enumerator): Use perform_integral_promotions.
        * init.c (build_vec_init): Use decay_conversion.
        * semantics.c (finish_expr_stmt): Likewise.
        (finish_switch_cond): Use perform_integral_promotions.
        * typeck.c (default_conversion): Likewise.
        (perform_integral_promotions): New function.
        (build_indirect_ref): Use decay_conversion.
        (build_array_ref): Use perform_integral_promotions.
        (convert_arguments): Use decay_conversion.
        (build_unary_op): Use perform_integral_promotions.
        (build_c_cast): Use decay_conversion.
        (build_modify_expr): Likewise.
        (convert_for_initialization): Likewise.
        * typeck2.c (build_x_arrow): Likewise.

2003-07-04  Kazu Hirata  <kazu@cs.umass.edu>

        * call.c: Fix comment typos.
        * class.c: Likewise.
        * cp-tree.h: Likewise.
        * cvt.c: Likewise.
        * decl2.c: Likewise.
        * decl.c: Likewise.
        * init.c: Likewise.
        * mangle.c: Likewise.
        * parser.c: Likewise.
        * pt.c: Likewise.
        * search.c: Likewise.
        * semantics.c: Likewise.
        * tree.c: Likewise.
        * typeck.c: Likewise.

2003-07-04  Zack Weinberg  <zack@codesourcery.com>

        * parser.c (cp_lexer_read_token): No need to handle string
        constant concatenation.

2003-07-03  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * cp-tree.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_CXXDIAG): Define.
        (cp_error_at, cp_warning_at, cp_pedwarn_at): Mark with
        ATTRIBUTE_GCC_CXXDIAG.

2003-07-03  Mark Mitchell  <mark@codesourcery.com>

        * call.c (build_addr_func): Handle bound pointers-to-members.
        (build_method_call): Do not call resolve_offset_ref.
        (implicit_conversion): Likewise.
        (resolve_scoped_fn_name): Use finish_non_static_data_member, not
        resolve_offset_ref.
        (resolve_args): Do not call resolve_offset_ref.
        (build_conditional_expr): Likewise.
        (build_new_method_call): Likewise.
        * cp-tree.def (OFFSET_REF): Update documentation.
        * cvt.c (cp_convert_to_pointer): Update handling of conversions from
        pointers to members to pointers.
        (ocp_convert): Do not call resolve_offset_ref.
        (convert_to_void): Likewise.
        (build_expr_type_conversion): Likewise.
        * decl2.c (delete_sanity): Likewise.
        * init.c (resolve_offset_ref): Simplify greatly.
        (build_vec_delete): Do not call resolve_offset_ref.
        * parser.c (cp_parser_postfix_expression): Call resolve_offset_ref
        if appropriate.
        (cp_parser_unary_expression): Use
        cp_parser_simple_cast_expression.
        (cp_parser_delete_expression): Likewise.
        (cp_parser_cast_expression): Likewise.
        (cp_parser_pm_expression): Use cp_parser_binary_op.
        (cp_parser_simple_cast_expression): New function.
        * rtti.c (build_dynamic_cast_1): Do not call resolve_offset_ref.
        * semantics.c (finish_increment_expr): Likewise.
        (finish_typeof): Likewise.
        * tree.c (lvalue_p_1): Do not handle OFFSET_REF.
        * typeck.c (require_complete_type): Do not handle OFFSET_REFs.
        (decay_conversion): Do not call resolve_offset_ref.
        (finish_class_member_access_expr): Likewise.
        (convert_arguments): Likewise.
        (build_x_binary_op): Handle DOTSTAR_EXPR.
        (condition_conversion): Do not call resolve_offset_ref.
        (unary_complex_lvalue): Likewise.
        (build_static_cast): Likewise.
        (build_reinterpret_cast): Likewise.
        (build_const_cast): Likewise.
        (build_c_cast): Likewise.
        (build_modify_expr): Likewise.
        (convert_for_assignment): Likewise.
        (convert_for_initialization): Likewise.
        * typeck2.c (build_x_arrow): Likewise.
        (build_m_component_ref): Simplify.

        * call.c (build_scoped_method_call): Use convert_to_void.
        (build_method_call): Likewise.
        * class.c (check_field_decls): Remove dead code.
        * cvt.c (convert_from_reference): Remove OFFSET_TYPE handling.
        * decl2.c (grok_array_decl): Remove dead code.
        (arg_assoc_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
        as pointer-to-member representation.
        * init.c (build_offset_ref): Tidy.
        (build_vec_delete_1): Use convert_to_void.
        * mangle.c (write_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
        as pointer-to-member representation.

2003-07-03  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/9162
        * decl.c (grokdeclarator): Return friend decls, not
        void_type_node.
        * decl2.c (grokfield): Alter friend decl check.
        * parser.c (struct cp_parser): Document default_arg chain on
        unparsed_functions_queue.
        (cp_parser_save_default_args): New.
        (cp_parser_init_declarator, cp_parser_function_definition,
        cp_parser_member_declaration): Call it.
        (cp_parser_class_specifier): Remove unused variable. Alter
        processing of unparsed_functions_queue.

2003-07-03  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * class.c (add_method, check_field_decl): Fix format specifier.
        * decl.c (duplicate_decls, pushdecl, check_goto,
        fixup_anonymous_aggr, maybe_commonize_var, grokdeclarator,
        start_enum): Likewise.
        * decl2.c (ambiguous_decl): Likewise.
        * pt.c (redeclare_class_template): Likewise.

2003-07-02  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/10219
        * pt.c (type_unification_real): Don't unify exprs of error type.
        * tree.c (error_type): Don't die on error_type.

        PR c++/9779
        * decl2.c (arg_assoc_class): Don't die on NULL type.
        * typeck.c (type_unknown_p): Don't die on untyped expressions.

2003-07-01  Mark Mitchell  <mark@codesourcery.com>

        PR c++/6949
        * decl2.c (grokfield): Create TEMPLATE_DECLs for methods in local
        classes.

2003-07-01  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * error.c (locate_error): %P takes an `int', not a `tree'.

2003-07-02  Jan Hubicka  <jh@suse.cz>

        * decl2.c (defer_fn): Set DECL_DEFER_OUTPUT.
        (finish-file): Do not process function with DECL_DEFER_OUTPUT clear;
        clear DECL_DEFER_OUTPUT once function is processed; avoid flags
        massaging.

        * cp-tree.h (DECL_NEEDED_P): Support unit-at-a-time
        (expand_or_defer_fn): Declare.
        (lower_function): Declare.
        * decl.c (start_cleanup_fn): Use expand_or_defer_fn.
        * decl2.c: Include cgraph.h and varpool.h
        (maybe_emit_vtables):  Make explicit instantations as needed.
        (mark_member_pointers, lower_function): New functions.
        (finish_file): Do unit-at-a-time.
        * method.c (synthesize_method): Use expand_or_defer_fn.
        * optimize.c (maybe_clone_body): Use expand_or_defer_fn.
        * parser.c (cp_parser_function_definition_after_decl): Use
        expand_or_defer_fn.
        * pt.c (instantiate_decl): Likewise.
        * semantics.c: Include cgraph.h
        (expand_or_defer_fn): Break out from ...
        (expand_body): ... here; deal with unit-at-a-time.
        * cp-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION,
        LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Define.

2003-07-01  Mark Mitchell  <mark@codesourcery.com>

        * call.c (resolve_scoped_fn_name): Return error_mark_node for
        erroneous cases.

2003-07-01  Mark Mitchell  <mark@codesourcery.com>

        PR c++/11149
        * call.c (resolve_scoped_fn_name): Check that the qualifying scope
        is a class type.

2003-07-01  Giovanni Bajo  <giovannibajo@libero.it>

        PR c++/8046
        * error.c (dump_decl): Handle BIT_NOT_EXPR as
        pseudo destructor calls.

2003-07-01  Nathan Sidwell  <nathan@codesourcery.com>

        * cp-tree.h (define_label): Replace filename and lineno
        arguments with a location_t.
        * decl.c (pop_label): Adjust define_label call.
        (define_label): Replace filename and lineno arguments with a
        location_t.
        * semantics.c (finish_label): Adjust define_label call.

2003-07-01  Mark Mitchell  <mark@codesourcery.com>

        PR c++/9559
        * decl2.c (grokfield): Do not build NOP_EXPRs around the
        error_mark_node.

2003-06-30  Neil Booth  <neil@daikokuya.co.uk>

        * Make-lang.in: Update.
        * cp-lang.c (c_language): Define.
        (LANG_HOOKS_INIT_OPTIONS): Use common hook.
        * cp-tree.h (cxx_init_options): Remove.
        * lex.c: Don't include diagnostic.h.
        (cxx_init_options): Remove.

2003-06-30  Giovanni Bajo  <giovannibajo@libero.it>

        PR c++/4933
        * error.c (dump_expr): Support correctly the COMPOUND_EXPR
        tree generated within a template. Use dump_expr to dump an
        expression sizeof.

2003-06-30  Giovanni Bajo  <giovannibajo@libero.it>

        * mangle.c (write_expression): Exit gracefully when trying to
        mangle a CALL_EXPR.

2003-06-30  Giovanni Bajo  <giovannibajo@libero.it>

        PR c++/10750
        * parser.c (cp_parser_primary_expression): A VAR_DECL with a
        (value- or type-) dependent expression as DECL_INITIAL is a
        valid constant-expression (at parser time).

2003-06-30  Giovanni Bajo  <giovannibajo@libero.it>

        PR c++/11106
        * error.c (dump_decl): Call dump_decl to dump the DECL_NAME for a
        USING_DECL, instead of print_tree_identifier.

2003-06-29  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * cp-tree.h (language_to_string): Adjust declaration.
        * dump.c (cp_dump_tree): Adjust usage.
        * error.c (dump_char): Use output_formatted_scalar. Tidy.
        (parm_to_string): Lose unused parameter.  Tidy.
        (expr_to_string): Likewise.
        (code_to_string): Likewise.
        (language_to_string): Likewise.
        (op_to_string): Likewise.
        (assop_to_string): Likewise.
        (digit_buffer): Remove.
        (dump_type): Format builtin vector type as __vector__.

2003-06-29  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * error.c (print_integer): Remove.
        (dump_type_suffix): Adjust.
        (dump_expr): Likewise.

2003-06-28  Nathan Sidwell  <nathan@codesourcery.com>

        * error.c (print_instantiation_partial_context): Take a
        location_t.
        (print_instantiation_full_context): Adjust.
        (print_instantiation_context): Adjust.

        * cp-tree.h (cp_line_of, cp_file_of): Remove.
        * error.c (cp_line_of, cp_file_of): Merge into ...
        (location_of): ... here. Make static, return a location_t.
        (cp_error_at, cp_warning_at, cp_pedwarn_at): Adjust.

2003-06-28  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/10784
        * call.c (joust): Move warn_conversion check outwards.

2003-06-27  Zack Weinberg  <zack@codesourcery.com>

        * decl.c (build_typename_type)
        * mangle.c (write_template_template_arg)
        * parser.c (cp_parser_scope_through_which_access_occurs)
        * pt.c (push_access_scope_real, push_access_scope, pop_access_scope)
        * repo.c (get_base_filename)
        * semantics.c (maybe_convert_cond):
        Mark the definition static, matching the forward declaration.

2003-06-27  Mark Mitchell  <mark@codesourcery.com>

        PR c++/10468
        * pt.c (tsubst): Handle qualified TYPEOF_TYPEs correctly.

2003-06-27  Mark Mitchell  <mark@codesourcery.com>

        PR c++/10796
        * decl.c (finish_enum): Implement DR377.

        * decl.c (cp_finish_decl): Don't make variables with reference
        type readonly while they are being initialized.

2003-06-26  Mark Mitchell  <mark@codesourcery.com>

        PR c++/11332
        * typeck.c (build_static_cast): Avoid returning expressions with
        reference type.

2003-06-26  Nathan Sidwell  <nathan@codesourcery.com>

        * call.c (build_op_delete_call): Use strip_array_call. Correct
        error message to say 'delete' or 'delete[]'.

2003-06-26  Giovanni Bajo  <giovannibajo@libero.it>

        PR c++/8266
        * pt.c (check_explicit_specialization): When looking up a
        template function from an identifier outside class-scope, bind
        it to CP_DECL_CONTEXT.

2003-06-25  Mark Mitchell  <mark@codesourcery.com>

        PR c++/10990
        * search.c (lookup_base_r): Rely on accessible_p, rather than
        trying to emulate that logic here.

        PR c++/10931
        * call.c (convert_like): Pass issue_conversion_warnings.
        (convert_like_with_context): Likewise.
        (convert_like_real): Add issue_conversion_warnings parameter.
        (perform_direct_initialization_if_possible): New function.
        * cp-tree.h (perform_direct_initialization_if_possible): Declare it.
        * typeck.c (check_for_casting_away_constness): New function.
        (build_static_cast): Rewrite.

2003-06-24  Nathan Sidwell  <nathan@codesourcery.com>

        * call.c (enforce_access): Assert we get a binfo.
        (build_op_delete_call): Pass a binfo to
        perform_or_defer_access_check.
        * class.c (alter_access): Likewise.
        * decl.c (make_typename_type): Likewise.
        (make_unbound_class_template): Likewise.
        * lex.c (do_identifier): Likewise.
        * method.c (hack_identifier): Likewise.
        * parser.c (cp_parser_lookup_name): Likewise.
        * search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE
        test.
        * semantics.c (finish_non_static_data_member): Likewise.
        (perform_or_defer_access_check): Expect a binfo.
        * typeck.c (comptypes): Expect types.

        * mangle.c (find_substitution): Don't pass a non-type to same_type_p
        * friend.c (make_friend_class): Likewise.
        * pt.c (check_default_tmpl_args): Likewise.
        (lookup_template_class): Likewise.

2003-06-24  Jan Hubicka  <jh@suse.cz>

        * method.c (thunk_labelno): Move outside ifdef block to make garbage
        collector happy.

2003-06-24  Jan Hubicka  <jh@suse.cz>

        * class.c (build_vtable): Make vtables.
        * cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro.
        * decl2.c (output_vtable_inherit): Rename to ...
        (prepare_assemble_variable): ... this one; change interface.
        (maybe_emit_vtables): Do not call output_vtable_inherit.
        * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define.
        * cp-tree.h (prepare_assemble_variable): New.

2003-06-23  Andrew Pinski <pinskia@physics.uc.edu>

        * method.c: add prototype for make_alias_for_thunk.
        (thunk_labelno, make_alias_for_thunk): only define
        if ASM_OUTPUT_DEF is defined.

2003-06-23  Jakub Jelinek  <jakub@redhat.com>

        * method.c (thunk_labelno): New variable.
        (make_alias_for_thunk): New function.
        (use_thunk): Use it if defined ASM_OUTPUT_DEF.  Put the thunk
        into the same section as the function it is calling.
        Include gt-cp-method.h.
        * Make-lang.in (gt-cp-method.h): Depend on s-gtype.
        (cp/method.o): Depend on gt-cp-method.h.
        * config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.

2003-06-23  Jan Hubicka  <jh@suse.cz>

        * decl.c (register_dtor_fn): Mark cleanup as used.
        * decl2.c (mark_vtable_entries): Skip nops.
        * rtti.c (get_tinfo_ptr): Mark tinfo as used.
        (build_dynamic_cast_1): Likewise.
        (tinfo_base_init): Likewise.
        (emit_tinfo_decl): Likewise.

2003-06-23  Jakub Jelinek  <jakub@redhat.com>

        * mangle.c (hash_type): Val is the TREE_LIST itself, not a pointer
        to it.

2003-06-21  Gabriel Dos Reis <gdr@integrable-solutions.net>

        PR c++/10784
        * call.c (joust): Warn about choosing conversion sequence only if
        -Wconversion.

2003-06-21  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        PR c++/10864
        * call.c (op_error): Tidy.
        * error.c (dump_expr): Properly format 'T()' when T is an
        aggregate type.

2003-06-21  Gabriel Dos Reis <gdr@integrable-solutions.net>

        PR c++/10915
        * decl.c (grok_op_properties): Warn possible confusing conversion
        only if -Wconversion.

2003-06-20  Mark Mitchell  <mark@codesourcery.com>

        PR c++/10749
        * parser.c (cp_parser_class_head): See through dependent names
        when parsing a class-head.

        PR c++/10845
        * pt.c (try_class_unification): Correct handling of member class
        templates.

2003-06-20  Nathan Sidwell  <nathan@codesourcery.com>

        * semantics.c (genrtl_finish_function): Adjust
        expand_function_end call.

2003-06-19  Mark Mitchell  <mark@codesourcery.com>

        PR c++/10939
        * pt.c (tsubst_decl): Do not try to substitute into non-dependent
        functions.
        (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.

        PR c++/9649
        * cp-tree.h (pushdecl_class_level): Change prototype.
        (push_class_level_binding): Likewise.
        * decl.c (add_binding): Reject duplicate static data members.
        (pushdecl_class_level): Return a value indicating whether or not
        the binding was valid.
        (push_class_level_binding): Likewise.
        * semantics.c (finish_member_declaration): Don't keep invalid
        declarations.

        PR c++/11041
        * call.c (initialize_reference): Do not use cp_finish_decl to emit
        temporary variables.
        * cp-tree.h (static_aggregates): Declare.
        (pushdecl_top_level_and_finish): Likewise.
        * decl.c (pushdecl_top_level_1): New function.
        (pushdecl_top_level): Use it.
        (pushdecl_top_level_and_finish): New function.
        (initialize_local_var): Remove redundant code.
        (cp_finish_decl): Remove support for RESULT_DECLs.  Don't check
        building_stmt_tree.
        * decl.h (static_aggregates): Remove.
        * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
        * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
        (tinfo_base_init): Likewise.

2003-06-19  Matt Austern  <austern@apple.com>

        PR c++/11228
        * init.c (build_zero_init): Assert that number of array elements
        is an integer constant.
        (build_default_init) Don't use build_zero_init for arrays with
        variable number of elements.

2003-06-19  Andreas Jaeger  <aj@suse.de>

        * cp-tree.h: Remove duplicated declarations.

2003-06-18  Nathanael Nerode  <neroden@gcc.gnu.org>

        * pt.c: Convert to ISO C.
        * semantics.c: Convert to ISO C.

2003-06-18  Nathan Sidwell  <nathan@codesourcery.com>

        * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
        at_least_as_qualified_p, more_qualified_p): Return bool.
        * typeck.c: ANSIFY function definitions.
        (comp_array_types): Take redeclaration bool parameter.
        (comptypes): Rearrange STRICT handling.
        (at_least_as_qualified_p, more_qualified_p,
        comp_cv_qualification): Cache cv quals.
        (compparms): Rearrange loop.

2003-06-18  Nathan Sidwell  <nathan@codesourcery.com>

        * cp-tree.h (COMPARE_RELAXED): Rename to ...
        (COMPARE_DERIVED): ... here. Adjust comment.
        (resolve_typename_type_in_current_instantiation): Remove.
        (cp_tree_equal, comptypes): Return a bool.
        * cvt.c (convert_to_reference): Adjust comptypes call.
        * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
        (resolve_typename_type_in_current_instantiation): Remove.
        * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
        IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
        calls. Refactor code.
        * typeck.c (comp_array_types): Return bool. Lose callback.
        parameter. Adjust cp_tree_equal calls.
        (comptypes): Return bool. Adjust strict handling. Remove relaxed
        enumeration and java type handling. Deal with typename types here.
        Adjust recursive and cp_tree_equals calls. Adjust base and derived
        checking.
        (comp_target_types): Remove unreachable code. Adjust
        same_or_base_type_p calls.
        (ptr_reasonably_similar): Adjust base and derived check.

        * typeck.c (maybe_warn_about_returning_address_of_local): Remove
        unused calculation.
        (check_return_expr): Adjust error messages.
        * cp-tree.def (SCOPE_REF): Correct comment.

2003-06-17  Mark Mitchell  <mark@codesourcery.com>

        * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
        string again.

2003-06-17  Robert Abeles  <rabeles@archaelogic.com>

        * optimize.c (dump_function): Form complete flag name by
        prefixing 'fdump-' to string returned by dump_flag_name().

2003-06-17  Mark Mitchell  <mark@codesourcery.com>

        * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
        string.

2003-06-17  Jason Merrill  <jason@redhat.com>

        PR c++/10929
        * decl.c (grokfndecl): Don't mark a function inline for
        -finline-functions if it isn't defined.

2003-06-17  Mark Mitchell  <mark@codesourcery.com>

        PR c++/10712
        * class.c (handle_using_decl): Robustify.

        PR c++/11105
        * cp-tree.h (DECL_CONV_FN_TYPE): New method.
        * mangle.c (struct globals): Remove internal_mangling_p.
        (write_unqualified_name): Use DECL_CONV_FN_TYPE.
        (write_template_parm): Don't write out the level number.
        (conv_type_names): New variable.
        (hash_type): New function.
        (compare_type): Likewise.
        (mangle_conv_op_name_for_type): Don't try to mangle conversion
        operator names.
        * search.c (lookup_conversion_operator): New function.
        (lookup_fnfields_1): Use it.

2003-06-17  Andreas Jaeger  <aj@suse.de>

        * except.c: Remove duplicate declaration of push_eh_cleanup.

        * call.c: Remove extra declaration of inhibit_warnings.

2003-06-16  Nathanael Nerode  <neroden@gcc.gnu.org>

        2003-06-16  Jens-Michael Hoffmann  <jensmh@gmx.de>
        * mangle.c: Convert to ISO C.

2003-06-16  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
        macro.

2003-06-16  Nathanael Nerode  <neroden@gcc.gnu.org>

        * tree.c: Convert to ISO C.

2003-06-16  Kazu Hirata  <kazu@cs.umass.edu>

        * cp-tree.h: Follow spelling conventions.
        * mangle.c: Likewise.
        * method.c: Likewise.
        * parser.c: Likewise.

2003-06-14  Nathan Sidwell  <nathan@codesourcery.com>

        * decl.c (start_function): Adjust init_function_start call.
        * method.c (use_thunk): Likewise.
        * semantics.c (genrtl_start_function): Likewise.

2003-06-14  Neil Booth  <neil@daikokuya.co.uk>

        * Make-lang.in: Remove c-options.o.

2003-06-13  Nathanael Nerode  <neroden@gcc.gnu.org>

        * lex.c: Convert to ISO C.

        2003-05-19  Jens-Michael Hoffmann  <jensmh@gmx.de>
        * init.c: removes use of PARAMS macro.  Use ISO style function
        declarations.  (Not copyright-significant change.)

        * rtti.c: Remove PARAMS.

        * typeck2.c: Convert to ISO C.

2003-06-12  Mark Mitchell  <mark@codesourcery.com>

        PR c++/10635
        * typeck.c (build_c_cast): Check that the destination type is
        complete.

2003-06-11  Mark Mitchell  <mark@codesourcery.com>

        PR c++/10432
        * cp-tree.h (finish_declarator): Remove.
        * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
        erroneous declarations.
        * semantics.c (finish_declarator): Remove.

2003-06-11  Roger Sayle  <roger@eyesopen.com>

        * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
        global static constructor/destructor if it will be empty, i.e.
        either doesn't call any ctors/dtors or only calls pure or const
        ctors/dtors.

2003-06-11  Mark Mitchell  <mark@codesourcery.com>

        * mangle.c (tm_p.h): Include it.
        * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).

        PR c++/11131
        * tree.c (cp_cannot_inline_fn): Check for "inline" before
        instantiation.

2003-06-10  Jason Merrill  <jason@redhat.com>

        PR c++/10968
        * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.

2003-06-10  Andrew Pinski  <pinskia@physics.uc.edu>

        * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
        (start_cleanup_cnt): New.

2003-06-10  Mark Mitchell  <mark@codesourcery.com>

        PR c++/11131
        * cp-tree.h (template_for_substitution): Declare.
        * decl2.c (mark_used): Use it when figuring out whether or not a
        function is inline.
        * pt.c (template_for_substitution): Give it external linkage.
        * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
        possible.

2003-06-09  Zack Weinberg  <zack@codesourcery.com>

        PR 8861
        * mangle.c (write_real_cst): New function.  Implement
        ABI-compliant mangling of floating-point literals when
        -fabi-version>=2; provide backward compatibility with 3.3 when
        -fabi-version=1 (with warning).  Clarify commentary.
        (write_template_arg_literal): Use write_real_cst.

2003-06-07  Andreas Jaeger  <aj@suse.de>

        * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.

2003-06-07  Neil Booth  <neil@daikokuya.co.uk>

        * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
        (LANG_HOOKS_HANDLE_OPTION): Override.
        * cp-tree.h (cxx_init_options): Update.
        * lex.c (cxx_init_options): Update.

2003-06-05  Jan Hubicka  <jh@suse.cz>

        * Make-lang.in:  Add support for stageprofile and stagefeedback

2003-06-04  J"orn Rennecke <joern.rennecke@superh.com>

        * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.

2003-06-04  Andreas Jaeger  <aj@suse.de>

        * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.

2003-06-03  Jason Merrill  <jason@redhat.com>

        * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.

        * cp/decl.c (reshape_init): Handle vectors.

        * testsuite/g++.dg/init/array10.C: New.

2003-06-03  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/10940
        * pt.c (check_explicit_specialization): Check for 'static'
        earlier.

2003-05-31  Diego Novillo  <dnovillo@redhat.com>

        * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
        the operand of a CONSTRUCTOR node.

2003-05-31  Gabriel Dos Reis <gdr@integrable-solutions.net>

        * decl.c (cp_binding_level::this_entity): Rename from this_class.
        (cxx_scope_descriptor): New function.
        (cxx_scope_debug): Likewise.
        (push_binding_level): Use it.
        (pop_binding_level): Likewise.
        (suspend_binding_level): Likewise.
        (resume_binding_level): Likewise.
        (pushlevel_class): Adjust use of this_class.
        (pushtag): Likewise.
        (lookup_name_real): Likewise.
        (global_scope_name): New variable.
        (initialize_predefined_identifiers): Initialize it.
        (push_namespace): Use it.
        (make_cxx_scope): New function.
        (pushlevel): Use it.
        (pushlevel_class): Likewise.
        (push_binding_level): Simplify.  Loose the last two arguments.
        (make_binding_level): Remove.
        (initial_push__namespace_scope): New function.
        (push_namespace): Use it.  Simplify.
        (cxx_init_decl_processing): Likewise.
        (declare_namespace_level): Remove.

2003-05-31  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/10956
        * pt.c (instantiate_decl): Don't use full template arguments if
        we are dealing with specializations.

2003-05-29  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
        (binding_depth): Unconditionally define.
        (is_class_level): Likewise.
        (indent): Likewise.  Take an indenting parameter.
        (push_binding_level): Remove conditional definittion.
        (pop_binding_level): Likewise.
        (suspend_binding_level): Likewise.
        (resume_binding_level): Likewise.
        (pushlevel): Likewise.
        (pushlevel_class): Likewise.
        (poplevel_class): Likewise.
        (pop_everything): Likewise.

2003-05-27  Gabriel Dos Reis <gdr@integrable-solutions.net>

        * name-lookup.h (global_scope_p): New macro.
        * decl.c (pop_binding_level): Use it.  Don't refer directly to
        global_binding_level.
        (suspend_binding_level): Likewise.
        (global_bindings_p): Likewise.
        (print_other_binding_stack): Likewise.
        (print_binding_stack): Likewise.
        (maybe_push_to_top_level): Likewise.
        (pushdecl_namespace_level): Likewise.
        (cxx_init_decl_processing): Likewise.
        (start_decl): Likewise.
        (cp_finish_decl): Likewise.
        (start_function): Likewise.
        (global_binding_level): Remove.

2003-05-25  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        * parser.c (cp_parser_explicit_instantiation): Restore old
        access before template instantiation.

2003-05-23  Geoffrey Keating  <geoffk@apple.com>

        * lang-specs.h: Use -o to specify preprocessor's output file.
        Make -no-integrated-cpp work when building PCH files.

2003-05-23  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/10682
        * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
        check for implicitly created typedef to an enum.

2003-05-21  Jason Merrill  <jason@redhat.com>

        * init.c (build_vec_delete): Copy the address into a temporary
        variable before calling build_vec_delete_1.
        * decl2.c (delete_sanity): Don't call stabilize_reference.

2003-05-21  Nathan Sidwell  <nathan@codesourcery.com>

        * pt.c (register_specialization): Update the decl's location,
        if necessary.
        (check_explicit_specialization): Likewise.

2003-05-20  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.

2003-05-21  Danny Smith  <dannysmith@users.sourceforge.net>

        PR c++/9738
        * decl.c (duplicate_decls): Re-invoke make_decl_rtl
        if the old decl had instantiated DECL_RTL.
        (Base on Richard Henderson 2003-05-13 patch to c-decl.c).

2003-05-19  Matt Austern  <austern@apple.com>

        * lang-options.h: Document -Wno-invalid-offsetof
        * typeck.c (build_class_member_access_expr): Don't complain about
        (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.

2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>

        * name-lookup.c (free_binding_entry): fix where the GTY markers are.
        (binding_entry_make): Make entry->chain NULL after getting an entry.
        fix the spelling of chain in a comment.
        (binding_table_free): speed up by having temporary variable.
        (binding_table_new): set table->chain to be NULL after allocating
        a table.
        (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
        binding->previous to NULL after getting an binding for speed.

2003-05-18  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * cp-tree.h (struct lang_type_class): Replace data member tags
        with hash-table nested_udts.
        (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
        * class.c (unreverse_member_declarations): Don't touch
        CLASSTYPE_TAGS.
        (pushclass): Use cxx_remember_type_decls.
        * decl.c (struct cp_binding_level): Replace data member tags with
        hash-table type_decls.
        (pop_binding_level): Handle level->type_decls.
        (kept_level_p): Adjust.
        (poplevel): Remove unused local variable.
        (bt_print_entry): New function.
        (print_binding_level): Use it.
        (push_namespace): Build current_binding_level->type_decls.
        (maybe_process_template_type_declaration): Adjust.
        (pushtag): Likewise.
        (clear_anon_tags): Use binding_table_remove_anonymous_types.
        (gettags): Remove.
        (cxx_remember_type_decls):  Rename from storetags.  Adjust.
        (lookup_tag): Use binding_table_find_anon_type.  Tidy.
        (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
        (cxx_init_decl_processing): Build global_binding_level->type_decls.
        (store_parm_decls): Remove pointless code.
        * name-lookup.c (free_binding_entry): New variable.
        (ENTRY_INDEX): New macro.
        (struct binding_table_s): New datatype.
        (binding_entry_make): New function.
        (binding_entry_free): Likewise.
        (binding_table_construct): Likewise.
        (binding_table_free): Likewise.
        (binding_table_new): Likewise.
        (binding_table_expand): Likewise.
        (binding_table_insert): Likewise.
        (binding_table_find): Likewise.
        (binding_table_find_anon_type): Likewise.
        (binding_table_reverse_maybe_remap): Likewise.
        (binding_table_remove_anonymous_types): Likewise.
        (binding_table_foreach): Likewise.
        * name-lookup.h (binding_table): New type.
        (binding_entry): Likewise.
        (bt_foreach_proc): Likewise.
        (struct binding_entry_s): New datatype.
        (SCOPE_DEFAULT_HT_SIZE): New macro.
        (CLASS_SCOPE_HT_SIZE): Likewise.
        (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
        (NAMESPACE_STD_HT_SIZE): Likewise.
        (GLOBAL_SCOPE_HT_SIZE): Likewise.
        (binding_table_new): Declare.
        (binding_table_free): Likewise.
        (binding_table_insert): Likewise.
        (binding_table_find_anon_type): Likewise.
        (binding_table_reverse_maybe_remap): Likewise.
        (binding_table_remove_anonymous_types): Likewise.
        (binding_table_foreach): Likewise.
        (binding_table_find): Likewise.
        (cxx_remember_type_decls): Likewise.
        * pt.c (bt_instantiate_type_proc): New function.
        (do_type_instantiation): Use it.
        * search.c (lookup_field_r): Use binding_table_find.

2003-05-18  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        * semantics.c (perform_deferred_access_checks): Don't discard
        checked access.

2003-05-17  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
        libiberty VA_ macros, always use stdarg.
        * rtti.c (create_pseudo_type_info): Likewise.
        * tree.c (build_min_nt, build_min): Likewise.

2003-05-16  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * ptree.c (cxx_print_type, cxx_print_xnode): Use string
        concatentation on HOST_WIDE_INT_PRINT_* format specifier to
        collapse multiple function calls into one.
        * tree.c (debug_binfo): Likewise.

2003-05-15  Jason Merrill  <jason@redhat.com>

        PR c++/5388
        * call.c (conditional_conversion): Don't consider implicit
        conversions if T2 is a base of T1.
        * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
        (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.

        * parser.c (cp_parser_primary_expression): Convert a static data
        member from reference.

2003-05-15  Mark Mitchell  <mark@codesourcery.com>

        * call.c (build_op_delete_call): Avoid creating unnecessary types.
        * class.c (instantiate_type): Remove tests for tf_no_attributes.
        * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
        (COMPARE_NO_ATTRIBUTES): Remove.
        * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.

        PR c++/8385
        * semantics.c (finish_typeof): Refine type-dependency check.

2003-05-13  Jason Merrill  <jason@redhat.com>

        * typeck.c (build_modify_expr): Don't always stabilize the lhs and
        rhs.  Do stabilize the lhs of a MODIFY_EXPR used on the lhs.

2003-05-11  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        * method.c (synthesize_method): Call push/pop_deferring_access_checks.

2003-05-11  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/10230, c++/10481
        * semantics.c (finish_non_static_data_member): Handle when the
        non-static member is not from a base of the current class type.

2003-05-11  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/10552
        * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
        template and has dependent context.

2003-05-10  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.

2003-05-10  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/9252
        * cp-tree.h (saved_scope): Remove check_access field.
        (tsubst_flags_t): Remove tf_parsing.
        * decl.c (maybe_push_to_top_level): Don't initialize
        scope_chain->check_access.
        (make_typename_type, make_unbound_class_template): Don't use
        tf_parsing.
        (register_dtor_fn): Use push/pop_deferring_access_checks
        instead of scope_chain->check_access.
        * method.c (use_thunk): Likewise.
        * parser.c (cp_parser_explicit_instantiation
        (cp_parser_constructor_declarator_p): Don't call
        push/pop_deferring_access_checks here.
        (cp_parser_template_argument, cp_parser_class_name): Don't use
        tf_parsing.
        (yyparse): Check flag_access_control.
        * pt.c (instantiate_class_template): Call
        push/pop_deferring_access_checks.
        * semantics.c (push_deferring_access_checks): Propagate
        dk_no_check.
        (perform_or_defer_access_check): Make sure basetype_path is
        a type before comparison.
        * call.c (build_op_delete_call, build_over_call): Use
        perform_or_defer_access_check.
        * class.c (alter_access): Likewise.
        * init.c (build_offset_ref): Likewise.
        * lex.c (do_identifier): Likewise.
        * method.c (hack_identifier): Likewise.
        * search.c (lookup_member): Likewise.
        * semantics.c (finish_non_static_data_member): Likewise.
        (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
        instead of flag_access_control.

2003-05-10  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/9554
        * parser.c (cp_parser_class_name): Remove check_access parameter.
        All caller adjusted.  Update declaration.
        (cp_parser_lookup_name): Likewise.
        * semantics.c (push_deferring_access_checks): Change parameter type
        to enum deferring_kind.  All caller adjusted.
        (resume_deferring_access_checks): Adjust to use new enum.
        (stop_deferring_access_checks): Likewise.
        (perform_or_defer_access_check): Likewise.
        * cp-tree.h (deferring_kind): New enum.
        (deferred_access): Adjust field type.
        (push_deferring_access_checks): Update declaration.

2003-05-09  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/10555, c++/10576
        * pt.c (lookup_template_class): Handle class template with
        multiple levels of parameters when one of the levels contain
        errors.

2003-05-08  Jason Merrill  <jason@redhat.com>

        * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
        expression.  Undo some of the recent reorg.

2003-05-07  Richard Henderson  <rth@redhat.com>

        PR c++/10570
        * cfns.gperf: Comment out POSIX thread cancellation points,
        plus abort and raise.
        * cfns.h: Regenerate.

2003-05-07  Jason Merrill  <jason@redhat.com>

        * call.c (build_conditional_expr): Don't assume that the folded
        expression has result_type.

2003-05-06  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        * typeck.c (build_unary_op): Deal with const qualifier in
        invalid pointer-to-member earlier.

2003-05-05  Jason Merrill  <jason@redhat.com>

        PR c++/9537
        * call.c (conditional_conversion): Build an RVALUE_CONV if
        we're just changing the cv-quals.
        (build_conditional_expr): Don't call convert to change
        cv-quals.

2003-05-05  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/10496
        * typeck.c (build_unary_op): Don't output const qualifier when
        output invalid pointer-to-member diagnostics.

2003-05-05  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        * decl.c: Fix typos.

2003-05-05  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/4494
        * decl.c (start_function): Use same_type_p to check return type
        of main.

2003-05-03  Zack Weinberg  <zack@codesourcery.com>

        PR c/10604
        * cp/typeck.c (build_x_compound_expr): No need to check
        extra_warnings as well as warn_unused_value.

2003-05-03  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/9364, c++/10553, c++/10586
        * decl.c (make_typename_type): Don't crash on illegal code.

2003-05-03  Nathan Sidwell  <nathan@codesourcery.com>

        * class.c (finish_struct): Use location_t and input_location
        directly.
        * decl.c (make_label_decl): Likewise.
        (use_label): Likewise.
        * decl2.c (warn_if_unknown_interface): Likewise.
        (start_static_initialization_or_destruction): Likewise.
        (generate_ctor_or_dtor_function): Likewise.
        (finish_file): Likewise.
        * error.c (print_instantiation_full_context): Likewise.
        * init.c (create_temporary_var): Likewise.
        * method.c (synthesize_method): Likewise.
        * parser.c (cp_token): Likewise.
        (cp_lexer_set_source_position_from_token): Likewise.
        (cp_lexer_get_preprocessor_token): Likewise.
        (cp_parser_statement): Likewise.
        * pt.c (tsubst_friend_function): Likewise.
        (instantiate_class_template): Likewise.
        (tsubst_decl): Likewise.
        (tsubst): Likewise.
        (instantiate_decl): Likewise.
        * semantics.c (begin_class_definition): Likewise.
        (expand_body): Likewise.

2003-05-01  Nathan Sidwell  <nathan@codesourcery.com>

        * class.c (finish_struct): Rename lineno to input_line.
        * decl.c (push_binding_level, pop_binding_level,
        suspend_binding_level, resume_binding_level, make_label_decl,
        use_label, start_function): Likewise.
        * decl2.c (warn_if_unknown_interface,
        start_static_initialization_or_destruction,
        generate_ctor_or_dtor_function, finish_file): Likewise.
        * error.c (cp_line_of, print_instantiation_full_context,
        print_instantiation_context): Likewise.
        * except.c (check_handlers_1, check_handlers): Likewise.
        * init.c (create_temporary_var): Likewise.
        * method.c (use_thunk, synthesize_method): Likewise.
        * parser.c (cp_lexer_set_source_position_from_token,
        cp_lexer_get_preprocessor_token): Likewise.
        * pt.c (push_tinst_level, pop_tinst_level,
        tsubst_friend_function, instantiate_class_template, tsubst_decl,
        tsubst, tsubst_expr, instantiate_decl): Likewise.
        * semantics.c (genrtl_try_block, finish_label_stmt,
        begin_class_definition, expand_body,
        genrtl_finish_function): Likewise.
        * tree.c (build_min_nt, build_min): Likewise.

2003-05-01  Mark Mitchell  <mark@codesourcery.com>

        * decl2.c (comdat_linkage): Don't externalize explicit
        instantiations.

2003-05-01  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/10554
        * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
        is not NULL.

2003-05-01  Steven Bosscher  <steven@gcc.gnu.org>

        * cp-tree.h (struct lang_id2): Remove.  Move fields from here...
        (struct lang_identifier): ... to here.
        (LANG_ID_FIELD): Remove.
        (SET_LANG_ID): Remove.
        (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
        (SET_IDENTIFIER_LABEL_VALUE): Likewise.
        (IDENTIFIER_IMPLICIT_DECL): Likewise.
        (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
        (IDENTIFIER_ERROR_LOCUS): Likewise.
        (SET_IDENTIFIER_ERROR_LOCUS): Likewise.

2003-05-01  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/8772
        * pt.c (convert_template_argument): Correct diagnostic.

2003-04-30  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/9432, c++/9528
        * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.

2003-04-30  Garbiel Dos Reis  <gcc@integrable-solutions.net>

        * decl.c (check_previous_goto_1): Adjust prototype.
        (check_previous_goto): Adjust use.
        (check_switch_goto): Likewise.
        (use_label): Adjust.
        (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
        (struct named_label_use_list): Use location_t datatype.

2003-04-29  Mark Mitchell  <mark@codesourcery.com>

        PR c++/10551
        * pt.c (mark_decl_instantiated): Defer all explicit instantiations
        that have not yet been written out.

2003-04-29  Mark Mitchell  <mark@codesourcery.com>

        PR c++/10549
        * class.c (layout_class_type): Mark overlong bitfields as having
        the maximum size permitted by their type, after layout.

        PR c++/10527
        * error.c (dump_expr): Correctly handling of NEW_EXPR.4

2003-04-29  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        * call.c (build_operator_new_call): Fix typo.
        * lang-options.h: Likewise.

2003-04-29  Mark Mitchell  <mark@codesourcery.com>

        PR c++/10515
        * cp-tree.h (lookup_field_1): Declare it.
        * search.c (lookup_field_1): Make it public.
        * decl.c (reshape_init): Handle designated initializers.

        * decl.c (maybe_commonize_var): Further tweak support for systems
        without weak symbols.

2003-04-27  Mark Mitchell  <mark@codesourcery.com>

        * decl.c (maybe_commonize_var): Fix thinko in last patch.

2003-04-27  Mark Mitchell  <mark@codesourcery.com>

        PR c++/10506
        * method.c (use_thunk): Decrement immediate_size_expand.

        PR c++/10503
        * cp-tree.h (DECL_VAR_MARKED_P): New macro.
        (DECL_MAYBE_TEMPLATE): Remove.
        * class.c (fixed_type_or_null): Avoid infinite recursion.

        * decl.c (maybe_commonize_var): Make the code match the comments.
        * pt.c (instantiate_decl): Move call to import_export_decl.

2003-04-26  Mark Mitchell  <mark@codesourcery.com>

        * decl2.c (finish_file): Fix merge botch.

2003-04-25  Mark Mitchell  <mark@codesourcery.com>

        * decl2.c (finish_file): Don't call import_export_decl for
        functions that are not defined.
        (handle_class_head): Robustify.
        * pt.c (instantiate_decl): Do not call cp_finish_decl for
        variables that are not defined.

2003-04-24  Sylvain Pion  <Sylvain.Pion@mpi-sb.mpg.de>

        * call.c (print_z_candidates): Fix off by one error.

2003-04-24  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/10337
        * call.c (joust): Don't warn about conversion ops that are exact
        or cv-conversions. Rearrange to avoid multiple type comparisons.

2003-04-23  Mark Mitchell  <mark@codesourcery.com>

        PR c++/10471
        * call.c (build_cxx_call): Robustify.

2003-04-23  Neil Booth  <neil@daikokuya.co.uk>

        * Make-lang.in (lex.o): Remove mbchar.h.
        * lex.c (MULTIBYTE_CHARS): Lose.
        * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
        in c-lex.c.

2003-04-23  Mark Mitchell  <mark@codesourcery.com>

        PR c++/9847
        * cp-tree.h (duplicate_tag_error): Remove.
        * class.c (duplicate_tag_error): Remove.
        * semantics.c (begin_class_definition): Return immediately for a
        duplicate class definition.

        PR c++/10451
        * decl.c (grokdeclarator): Correct logic for "mutable" errors.

2003-04-22  Mark Mitchell  <mark@codesourcery.com>

        PR c++/10446
        * search.c (lookup_fnfields_1): Handle empty slots in the method
        vector.

        PR c++/10428
        * decl.c (check_elaborated_type_specifier): New function, split
        out from ...
        (xref_tag): ... here.  Use the new function in more places.

        * rtti.c (throw_bad_typeid): Use build_cxx_call.

2003-04-21  Mark Mitchell  <mark@codesourcery.com>

        * call.c (build_over_call): Use build_cxx_call.
        (build_cxx_call): New method, split out of build_over_call.
        * cp-tree.h (language_function): Add can_throw.
        (build_cxx_call): Declare it.
        * decl.c (finish_function): If a function does not contain any
        calls to functions that can throw an exception, indicate that
        fact.
        * decl2.c (mark_used): Do not defer the instantiation of
        functions, if the current function does not throw.
        * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
        * pt.c (instantiate_decl): Make sure import_export_decl is called
        before emitting things.
        * rtti.c (throw_bad_cast): Use build_cxx_call.
        (build_dynamic_cast_1): Likewise.
        * typeck.c (build_function_call): Likewise.

2003-04-21  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/9881
        * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
        expressions. Reverts my 2002-08-08 patch.

        * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
        cheaper early exit.

2003-04-20  Nathan Sidwell  <nathan@codesourcery.com>

        * cp/decl2.c (start_static_storage_duration_function): Take count
        arg, don't check if it wraps round.
        (generate_ctor_or_dtor_function): Add locus arg, use it.
        (generate_ctor_and_dtor_functions_for_priority): Data arg is a
        locus.
        (finish_file): Set line numbers to past EOF for synthesized
        functions.

2003-04-20  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/10405
        * search.c (lookup_field_1): Final scan goes backwards for
        types, forwards for non-types.

2003-04-17  Roger Sayle  <roger@eyesopen.com>

        PR c/10375
        * decl.c (duplicate_decls): Preserve "const", "noreturn" and
        "nothrow" function attributes.

2003-04-17  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/10347
        * pt.c (type_dependent_expression_p): Handle array new.

2003-04-15  Mark Mitchell  <mark@codesourcery.com>

        PR c++/10381
        * parser.c (cp_parser_primary_expression): Reorganize logic for
        dealing with name lookup failures.

2003-04-15  Jason Merrill  <jason@redhat.com>

        * decl2.c (mark_used): Don't instantiate anything if
        skip_evaluation.

2003-04-14  Ziemowit Laski  <zlaski@apple.com>

        * tree.c (build_cplus_array_type_1): Do not call
        uses_template_parms() on a NULL index_type.

2003-04-13  Roger Sayle  <roger@eyesopen.com>

        * decl.c (duplicate_decls): Preserve pure and malloc attributes.

2003-04-12  Mark Mitchell  <mark@codesourcery.com>

        PR c++/10300
        * init.c (build_new_1): Reorganize.

2003-04-12  Zack Weinberg  <zack@codesourcery.com>

        * class.c (initialize_array)
        * decl.c (reshape_init)
        * decl2.c (build_expr_from_tree)
        * init.c (build_zero_init)
        * pt.c (tsubst_copy, tsubst_copy_and_build)
        * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
        (ptm_initializer, class_initializer, get_pseudo_ti_init)
        * semantics.c (finish_compound_literal)
        * typeck.c (build_ptrmemfunc1)
        * typeck2.c (store_init_value, process_init_constructor)
        (build_functional_cast): Use build_constructor.

2003-04-12  Zack Weinberg  <zack@codesourcery.com>

        * call.c (print_z_candidates): Use gcc_gettext_width, not
        strlen, to determine how much padding to use.

2003-04-10  Zack Weinberg  <zack@codesourcery.com>

        * decl.c: Update all calls to shadow_warning.

2003-04-10  Mark Mitchell  <mark@codesourcery.com>

        * class.c (layout_class_type): Correct handling for overlong
        bit-fields whose width is the same as an integer type.

2003-04-06  Zack Weinberg   <zack@codesourcery.com>

        * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
        * cp-lang.c (cp_tree_size): New function.
        (LANG_HOOKS_TREE_SIZE): Override.

        * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
        tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
        (union lang_tree_node): Remove common and srcloc members.
        (build_srcloc_here): Don't prototype.
        * decl.c (cp_tree_node_structure): Kill SRCLOC case.
        * pt.c (pending_templates): Correct comment.
        * tree.c (build_srcloc, build_srcloc_here): Kill.

2003-04-06  Zack Weinberg   <zack@codesourcery.com>

        * call.c: Include intl.h.
        (print_z_candidate): Always use inform; get rid of errfn
        argument. Reorganize so that all the strings get picked up
        by xgettext.  Note obligation of caller to pass first argument
        through gettext.
        (print_z_candidates): Update to match.  Indent second and
        successive candidates by strlen() of translated message.
        (joust): Restructure ambiguous-conversion pedwarn so that
        translators see a complete sentence.  Update calls to
        print_z_candidate.

        * Make-lang.in (cp/call.o): Update dependencies.

2003-04-05  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * decl.c (set_current_binding_level): Delete, revert last change.
        (current_binding_level): Modify to allow it as as lvalue.

2003-04-04  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * name-lookup.c (find_binding): Pass appropriate pointer type to
        POP_TIMEVAR_AND_RETURN.

2003-04-03  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * Make-lang.in (cp-warn): Add $(STRICT_WARN).
        * cp-tree.h: Don't insist on having GNUC.

2003-04-03  Jason Merrill  <jason@redhat.com>

        * cvt.c (ocp_convert): Only abort if we try to convert an object
        of TREE_ADDRESSABLE type.

        * class.c (build_vtable): Set DECL_ALIGN here.
        (get_vtable_decl): Not here.
        (layout_vtable_decl): Or here.
        (create_vtable_ptr): Or here.
        (layout_class_type): Or here.
        (check_bitfield_decl): Don't mess with field alignment.

2003-04-03  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
        DEF_ASSN_OPERATOR): Delete spurious semi-colon.
        * rtti.c (dfs_class_hint_mark): Likewise.

        * decl.c (push_local_name, push_class_level_binding,
        maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
        functions returning void.
        * decl2.c (add_using_namespace): Likewise.

        * decl.c (print_binding_level, print_other_binding_stack,
        print_binding_stack): Cast argument of %p specifier to void*.
        * ptree.c (cxx_print_decl): Likewise.

        * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
        VAR_FUNCTION_OR_PARM_DECL_CHECK,
        VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
        BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
        LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.

        * decl.c (set_current_binding_level): New macro.  Use throughout
        when setting the current binding level.

        * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
        in enum.
        * method.c (mangling_flags): Likewise.

        * cp-tree.h (lang_type_header): Add __extension__ and use
        CHAR_BITFIELD for members.

2003-04-02  Geoffrey Keating  <geoffk@apple.com>

        PR other/9274
        * mangle.c: Include gt-cp-mangle.h.
        (subst_identifiers): Mark with GTY.
        * config-lang.in (gtfiles): Add cp/mangle.c.
        * Make-lang.in: (gt-cp-mangle.h): New rule.
        (cp/mangle.o): Depends on gt-cp-mangle.h.

2003-04-01  Andrew Pinski  <pinskia@physics.uc.edu>

        * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
        after \$(srcdir)/cp/name-lookup.h.
        * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
        of ggc_alloc.  Include gt-cp-name-lookup.h at the end of the file.
        * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
        (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.

2003-03-31  Jason Merrill  <jason@redhat.com>

        PR java/10145
        * class.c (check_field_decl): Don't set DECL_ALIGN.

2003-03-30  Mark Mitchell  <mark@codesourcery.com>

        PR c++/7647
        * decl.c (grokdeclarator): Tidy, slightly.
        * search.c (lookup_field_1): Add want_type parameter.
        (lookup_field_r): Adjust call to lookup_field_1.

2003-03-30  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * Make-lang.in (cp/name-lookup.o): Add more dependencies.

2003-03-30  Gabriel Dos Reis <gdr@integrable-solutions.net>

        * cp-tree.h (binding_for_name: Move to name-lookup.h  Adjust
        prototype.
        (cxx_scope_find_binding_for_name): Likewise.
        * decl.c (find_binding: Move to name-lookup.c.
        (binding_for_name): Likewise.
        (cxx_scope_find_binding_for_name): Likewise.
        (BINDING_LEVEL):  Remove.
        (push_binding): Tidy.
        (push_class_binding): Likewise.
        (pop_binding): Likewise.
        (poplevel): Likewise.
        (poplevel_class): Likewise.
        (set_identifier_type_value_with_scope): Likewise.
        (push_overloaded_decl): Likewise.
        (lookup_tag): Likewise.
        (unqualified_namespace_lookup): Likewise.
        (lookup_name_current_level): Likewise.
        (maybe_inject_for_scope_var): Likewise.
        (namespace_binding): Move to name-lookup.c.
        (set_namespace_binding): Likewise.
        * decl2.c (lookup_using_namespace): Tidy.
        (qualified_lookup_using_namespace): Likewise.
        (do_toplevel_using_decl): Likewise.
        * name-lookup.c: Include "timevar.h"
        * name-lookup.h (cxx_scope):  Declare.
        (struct cxx_binding): Lose member "has_level".  Adjust "scope"
        member declaration.
        (BINDING_SCOPE): Adjust definition.
        (BINDING_HAS_LEVEL_P): Remove.

2003-03-30  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * name-lookup.c: New file.
        * name-lookup.h: Likewise..
        * decl.c (push_binding): Adjust use cxx_binding_make.
        (free_bindings): Move to name-lookup.c
        (pop_binding): Use cxx_binding_free.
        (binding_for_name): Tidy.
        * cp-tree.h: Include "name-lookup.h"
        (cxx_binding_make): Move to name-lookup.h
        (cxx_binding_clear): Likewise.
        (struct cxx_binding): Likewise.
        (LOCAL_BINDING_P): Likewise.
        (INHERITED_VALUE_BINDING_P): Likewise.
        (BINDING_SCOPE): Likewise.
        (BINDING_HAS_LEVEL_P): Likewise.
        (BINDING_VALUE): Likewise.
        (BINDING_TYPE): Likewise.
        * config-lang.in (gtfiles): Add cp/name-lookup.h
        * Make-lang.in (cp/name-lookup.o): New rule.
        (CXX_OBJS): Add cp/name-lookup.o
        (CXX_TREE_H): Add cp/name-lookup.h

2003-03-28  Jason Merrill  <jason@redhat.com>

        PR c++/10245
        * cvt.c (force_rvalue): New fn.
        * call.c (build_conditional_expr): Use it.
        * cp-tree.h: Declare it.

2003-03-28  Mike Stump  <mrs@apple.com>

        * error.c (dump_expr): Add 0x to printed hex numbers to make
        output match source code better.

2003-03-28  Mark Mitchell  <mark@codesourcery.com>

        PR c++/10218
        * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
        definitions.

        * decl2.c (generate_ctor_or_dtor_function): Tolerate a
        non-existant ssdf_decls array.
        (finish_file): Call generator_ctor_or_dtor_function when there are
        static constructors or destructors and no other static
        initializations.

2003-03-28  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/10047
        * decl2.c (finish_file): Don't warn about explicitly instantiated
        inline decls.

2003-03-27  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/10224
        * pt.c (lookup_template_class): Only check instantiated args if
        they do not contain template parameters.

2003-03-27  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/10158
        * parser.c (cp_parser_function_definition): Set
        DECL_INITIALIZED_IN_CLASS for members.
        * pt.c (instantiate_decl): Only reduce the template args for
        friends that are not defined in class.

2003-03-25  Jason Merrill  <jason@redhat.com>

        * call.c (print_z_candidate): Change name of first arg to msgid.
        (joust): Add comment for translators.

2003-03-24  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/9898, PR c++/383, DR 322
        * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
        through reference types on both PARM and ARG.

2003-03-24  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/10119
        * error.c (dump_expr) <BASELINK>: Use dump_expr.
        * pt.c (maybe_fold_nontype_args): New function.
        (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
        <TEMPLATE_ID_EXPR>: Break out folding code, call it.
        (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
        maybe_fold_nontype_args.

2003-03-24  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/10026
        * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.

2003-03-23  Mark Mitchell  <mark@codesourcery.com>

        PR c++/7086
        * typeck.c (cxx_mark_addressable):  Adjust call to
        gen_mem_addressof or put_var_into_stack.

2003-03-22  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/9978, c++/9708
        * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
        * call.c (add_template_candidate_real): Adjust
        instantiate_template call.
        * class.c (resolve_address_of_overloaded_function): Likewise.
        * decl.c (build_enumerator): Set TREE_CONSTANT.
        * pt.c (check_instantiated_args): New.
        (push_inline_template_parms_recursive): Set TREE_CONSTANT,
        TREE_READONLY.
        (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
        (reduce_template_parm_level): Likewise.
        (process_template_parm): Likewise.
        (check_explicit_specialization): Adjust instantiate_template call.
        (convert_template_argument): Don't check non-type argument here.
        (lookup_template_class): Check them here.
        (tsubst_friend_function): Adjust instantiate_template call.
        (instantiate_template): Add tsubst_flags parameter, use it. Check
        instantiated args.

2003-03-21  Zack Weinberg  <zack@codesourcery.com>

        * decl.c: Update calls to shadow_warning.

2003-03-21  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/9898
        * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
        (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.

2003-03-20  Mark Mitchell  <mark@codesourcery.com>

        * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
        friends.
        * cp/pt.c (instantiate_class_template): Fix formatting.

2003-03-14  Matt Austern  <austern@apple.com>

        * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
        (unemitted_tinfo_decl_p): Remove.
        (emit_tinfo_decl): Change declaration to remove unused parameter.
        * decl2.c (finish_file): Change tinfo emission to loop through
        unemitted_tinfo_decls array instead of looping through all decls.
        * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
        unused second parameter.
        (init_rtti_processing): initialize unemitted_tinfo_decls varray.
        (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
        (emit_tinfo_decl): remove unused second parameter, add assertion
        that decl hasn't already been emitted.

2003-03-19  Nathanael Nerode  <neroden@gcc.gnu.org>

        * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
        type from 'int' to 'bool'. Replace 0 and 1 with true and false in
        return statements.

2003-03-19  Jason Merrill  <jason@redhat.com>

        PR c++/8316, c++/9315, c++/10136
        * call.c (print_z_candidate): Split out from...
        (print_z_candidiates): ...here.
        (joust): Use it.

2003-03-17  Roger Sayle  <roger@eyesopen.com>

        PR c++/10031
        * decl.c (duplicate_decls): Use the new type when prototyping
        anticipated decls, even when the types match.  This defines the
        exception list for the built-in function.

2003-03-17  Jason Merrill  <jason@redhat.com>

        PR c++/10091
        * typeck.c (build_class_member_access_expr): Compare
        TYPE_MAIN_VARIANTs.

2003-03-17  Mark Mitchell  <mark@codesourcery.com>

        PR c++/9639
        * parser.c (cp_parser_declarator_id): Clear parser->scope.

2003-03-16  Jason Merrill  <jason@redhat.com>

        PR c++/9993
        * decl.c (finish_function): Only allow the NRVO to use variables
        declared at function scope.

2003-03-17  Andreas Jaeger  <aj@suse.de>

        * Make-lang.in (cp/TAGS): Remove.

2003-03-16  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/9629
        * cp-tree.h (struct language_function): Add in_base_initializer.
        (in_base_initializer): define it.
        (expand_member_init): Remove INIT param.
        * init.c (expand_member_init): Remove INIT param, return the member.
        (emit_mem_initializers): Set in_base_initializer.
        * class.c (build_base_path): Check in_base_initializer.
        * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
        * pt.c (tsubst_initializer_list): Likewise.

2003-03-16   Gabriel Dos Reis <gdr@integrable-solutions.net>

        * decl.c (binding_for_name): Fix initialization thinko.

2003-03-15  Gabriel Dos Reis <gdr@integrable-solutions.net>

        Compile-time improvement: 2/n.
        * cp-tree.h (struct cxx_binding): New datatype;
        (struct lang_identifier): Use it.
        (LOCAL_BINDING_P): Adjust definition.
        (INHERITED_VALUE_BINDING_P): Likewise.
        (BINDING_SCOPE): Likewise.
        (BINDING_HAS_LEVEL_P): Likewise.
        (BINDING_VALUE): Likewise.
        (BINDING_TYPE): Likewise.
        (IDENTIFIER_VALUE): Likewise.
        (struct tree_binding): Remove.
        (TS_CP_BINDING): Likewise.
        ((union lang_tree_node): Remove field "binding".
        (cxx_binding_clear): New macro.
        (binding_for_name): Adjust return type.
        (qualified_lookup_using_namespace): Adjust prototype.
        (lookup_using_namespace): Adjust prototype.
        (cxx_scope_find_binding_for_name): Declare.
        * cp-tree.def: Remove CPLUS_BINDING definition.
        * decl.c (push_binding): Adjust local variable type.
        (add_binding): Likewise.
        (push_class_binding): Likewise.
        (pop_binding): Likewise.
        (poplevel): Likewise.
        (poplevel_class): Likewise.
        (free_bindings):  Adjust type.
        (find_binding): Adjust return type, add a third parameter. Remove
        non-useful assertion now that we use static typing.
        (cxx_scope_find_binding_for_name): New function.
        (binding_for_name): Use it.  Adjust local variable type. Simplify.
        (namespace_binding):  Simplify.
        (set_namespace_binding): Likewise.
        (set_identifier_type_value_with_scope): Adjust local variable type.
        (lookup_tag): Don't type-abuse of local variable 'old'.
        (lookup_namespace_name): Likewise.  Allocate binding on stack.
        (select_decl): Adjust prototype.
        (unqualified_namespace_lookup):  Allocate binding on stack.
        Don't type-abuse of local variable 'val'.
        (lookup_name_real): Likewise.
        (maybe_inject_for_scope_var): Adjust local variable type.
        (cp_tree_node_structure): Remove CPLUS_BINDING case label.
        (namespace_binding): Adjust logic, simplify.
        (BINDING_LEVEL): Adjust definition.
        (push_class_level_binding): Adjust local variable type.
        (struct cxx_saved_binding): Adjust field 'binding' type.
        * decl2.c (ambiguous_decl): Adjust prototype.
        (lookup_using_namespace): Adjust local variable type.
        (qualified_lookup_using_namespace): Catch type error and correct
        ensueing logic error.
        (do_nonmember_using_decl): Adjust local variable type.  Allocate
        temporary cxx_binding on stack.
        (do_toplevel_using_decl): Adjust local variable type.
        * ptree.c (cxx_print_cxx_binding): New function.
        (cxx_print_identifier): Use it.
        (cxx_print_xnode): Delete CPLUS_BINDING case label.

2003-03-15  Roger Sayle  <roger@eyesopen.com>

        * tree.c (count_functions): Fix whitespace.

2003-03-15  Neil Booth  <neil@daikokuya.co.uk>

        * Make-lang.in: Update.

2003-03-15  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/6440
        * pt.c (maybe_process_partial_specialization): Handle
        member class template when enclosing class template is
        explicit specialized.
        (most_general_template): Stop looking when DECL is already
        specialized.

2003-03-13  Jason Merrill  <jason@redhat.com>

        PR c++/9420
        * search.c (lookup_conversions): Call complete_type here.
        * call.c (implicit_conversion): Not here.

2003-03-13  Mark Mitchell  <mark@codesourcery.com>

        * decl2.c (do_nonmember_using_decl): Correct handling of
        simultaneous type/non-type bindings.

        * call.c (initialize_reference): Remove bogus assertion.
        * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.

2003-03-12  Andrew Lewycky  <andrew@mxc.ca>

        PR c++/7050
        * expr.c (cxx_expand_expr): Return const0_rtx for throw
        expressions.

2003-03-11  Mark Mitchell  <mark@codesourcery.com>

        PR c++/9474
        * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
        to merge old and new declarations.

2003-03-12  Alexandre Oliva  <aoliva@redhat.com>

        * g++.1: Remove.
        * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
        (cp/g++.1): Build it from scratch in the build tree.
        (c++.install-man): Depend on it.  Install it from the build tree.
        (c++.mostlyclean): Clean it.

2003-03-11  Mark Mitchell  <mark@codesourcery.com>

        PR c++/9474
        * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
        to merge old and new declarations.

        PR c++/9924
        * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.

2003-03-11  Jason Merrill  <jason@redhat.com>

        PR c++/9820
        * search.c (lookup_member): Fix handling of functions in a class
        being defined.

2003-03-11  Mark Mitchell  <mark@codesourcery.com>

        PR c++/8700
        * call.c (convert_class_to_reference): Adjust usage of
        splice_viable.
        (any_viable): Remove.
        (splice_viable): Combine with any_viable.
        (print_z_candidates): Avoid printing duplicates.
        (build_user_type_conversion_1): Adjust usage of splice_viable.
        (build_new_function_call): Likewise.
        (build_operator_new_call): Likewise.
        (build_object_call): Likewise.
        (build_conditional_expr): Likewise.
        (build_new_op): Likewise.
        (build_new_method_call): Likewise.
        (joust): Remove spurious comment.
        * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
        * decl2.c (arg_assoc_class): Simplify.
        * friend.c (add_friend): Likewise.

2003-03-11  Jason Merrill  <jason@redhat.com>

        PR c++/8660
        * decl2.c (check_classfn): A member template only matches a
        member template.

2003-03-11  Neil Booth  <neil@daikokuya.co.uk>

        * Make-lang.in (CXX_C_OBJS): Update.
        * lang-specs.h: Don't define __GNUG__ here.

2003-03-10  Mark Mitchell  <mark@codesourcery.com>

        * call.c (perform_overload_resolution): New function.
        (build_new_function_call): Use it.
        (build_operator_new_call): Likewise.
        (add_candidates): Add explicit_targs and template_only parameters.
        (build_new_op): Adjust accordingly.
        * cp-tree.h (build_operator_new_call): New function.
        (build_function_call_real): Remove.
        (build_function_call_maybe): Likewise.
        * init.c (build_new_1): Use build_operator_new_call.
        * typeck.c (build_function_call_real): Rename to ...
        (build_function_call): ... this.

2003-03-10  Devang Patel  <dpatel@apple.com>

        PR c++/9394
        * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.

2003-03-10  Jason Merrill  <jason@redhat.com>

        PR c++/9798
        * decl.c (push_using_directive): Push before recursing.

        PR c++/9868, c++/9524
        * call.c (resolve_scoped_fn_name): Handle the case of a function
        pointer member.

        * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
        argument in the pointer-to-member case.

2003-03-09  Mark Mitchell  <mark@codesourcery.com>

        PR c++/9373
        * cp-lang.c (cxx_get_alias_set): Use alias set zero for
        pointers to member functions.

        PR c++/8534
        * decl.c (build_ptrmemfunc_type): Do not allow default arguments
        in pointer-to-member-function types.

2003-03-10  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * expr.c (cplus_expand_constant): Use C90 prototype style.
        (cxx_expand_expr): Likewise.

2003-03-09  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/9970
        * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
        functions.

2003-03-08  Geoffrey Keating  <geoffk@apple.com>

        * lang-specs.h (c++-header): Change .pch to .gch.

2003-03-08  Neil Booth  <neil@daikokuya.co.uk>

        * cp-tree.h (cxx_init): Update prototype.
        * lex.c (cxx_init): Similarly.

2003-03-08  Mark Mitchell  <mark@codesourcery.com>

        PR c++/9823
        * cp-tree.h (begin_mem_initializers): Remove.
        * parser.c (cp_parser_mem_initializer_list): Inline it here.
        Do not call finish_mem_initializers if not in a constructor.
        (cp_parser_class_head): Fix typo in error message.
        * semantics.c (begin_mem_initializers): Remove.
        * testsuite/g++.dg/parser/constructor1.C: New test.

        PR c++/9809
        * call.c (add_function_candidate): Skip builtin fuctions that have
        not yet been declared.

        PR c++/9982
        * init.c (build_new_1): Correct logic for determining whether or
        not to use an array cookie.

        PR c++/9524
        * parser.c (cp_parser_postfix_expression): Call
        finish_non_static_data_member, even when processing_template_decl.

        PR c++/9912
        * cp-tree.h (is_ancestor): New function.
        (handle_class_head): Change prototype.
        * decl2.c (is_namespace_ancestor): Rename to ...
        (namespace_anecestor): ... this.
        (set_decl_namespace): Adjust accordingly.
        (handle_class_head): Remove unnecessary parameters.
        * parser.c (cp_parser_class_head): Check that
        nested-name-specifiers are used appropriately.

2003-03-07  Mark Mitchell  <mark@codesourcery.com>

        * call.c (reference_binding): Remove REF_IS_VAR parameter.
        (implicit_conversion): Adjust call to reference_binding.
        (make_temporary_var_for_ref_to_type): Add TYPE parameter.
        (initialize_reference): Adjust handling for references bound to
        rvalues.
        * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
        prototype.
        (real_non_cast_lvalue_p): New method.
        * cvt.c (build_up_reference): Adjust use of
        make_temporary_var_for_ref_to_temp.
        * tree.c (real_non_cast_lvalue_p): New method.

2003-03-07  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * except.c (init_exception_processing): Use C90 prototype style.
        (cp_protect_cleanup_actions): Likewise.
        (prepare_eh_type): Likewise.
        (build_eh_type_type): Likewise.
        (build_exc_ptr): Likewise.
        (do_begin_catch): Likewise.
        (dtor_nothrow): Likewise.
        (do_end_catch): Likewise.
        (push_eh_cleanup): Likewise.
        (decl_is_java_type): Likewise.
        (choose_personality_routine): Likewise.
        (initialize_handler_parm): Likewise.
        (expand_start_catch_block): Likewise.
        (expand_end_catch_block): Likewise.
        (begin_eh_spec_block): Likewise.
        (finish_eh_spec_block): Likewise.
        (do_allocate_exception): Likewise.
        (do_free_exception): Likewise.
        (wrap_cleanups_r): Likewise.
        (stabilize_throw_expr): Likewise.
        (build_throw): Likewise.
        (complete_ptr_ref_or_void_ptr_p): Likewise.
        (is_admissible_throw_operand): Likewise.
        (nothrow_libfn_p): Likewise.
        (can_convert_eh): Likewise.
        (check_handlers_1): Likewise.
        (check_handlers): Likewise.

2003-03-06  Mark Mitchell  <mark@codesourcery.com>

        * call.c (merge_conversion_sequences): New function.
        (build_conv): Set ICS_USER_FLAG for USER_CONVs.
        (convert_class_to_reference): Correct handling of second
        standard conversion sequence in a user-defined conversion
        sequence.
        (build_user_type_conversion_1): Use merge_conversion_sequences.
        * cp-tree.def: Add comments for CONV nodes.
        * rtti.c (get_tinfo_decl): Use build_address/build_nop.

2003-03-07  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * error.c (init_error): Use C90 prototype style.
        (dump_scope): Likewise.
        (dump_qualifiers): Likewise.
        (dump_template_argument): Likewise.
        (dump_template_argument_list): Likewise.
        (dump_template_parameter): Likewise.
        (dump_template_bindings): Likewise.
        (dump_type): Likewise.
        (dump_typename): Likewise.
        (class_key_or_enum): Likewise.
        (dump_aggr_type): Likewise.
        (dump_type_prefix): Likewise.
        (dump_type_suffix): Likewise.
        (dump_global_iord): Likewise.
        (dump_simple_decl): Likewise.
        (dump_decl): Likewise.
        (dump_template_decl): Likewise.
        (dump_function_decl): Likewise.
        (dump_parameters): Likewise.
        (dump_exception_spec): Likewise.
        (dump_function_name): Likewise.
        (dump_template_parms): Likewise.
        (dump_char): Likewise.
        (dump_expr_list): Likewise.
        (dump_expr): Likewise.
        (dump_binary_op): Likewise.
        (dump_unary_op): Likewise.
        (type_as_string): Likewise.
        (expr_as_string): Likewise.
        (decl_as_string): Likewise.
        (context_as_string): Likewise.
        (lang_decl_name): Likewise.
        (cp_file_of): Likewise.
        (cp_line_of): Likewise.
        (decl_to_string): Likewise.
        (expr_to_string): Likewise.
        (fndecl_to_string): Likewise.
        (code_to_string): Likewise.
        (language_to_string): Likewise.
        (parm_to_string): Likewise.
        (op_to_string): Likewise.
        (type_to_string): Likewise.
        (assop_to_string): Likewise.
        (args_to_string): Likewise.
        (cv_to_string): Likewise.
        (cxx_print_error_function): Likewise.
        (cp_diagnostic_starter): Likewise.
        (cp_diagnostic_finalizer): Likewise.
        (cp_print_error_function): Likewise.
        (function_category): Likewise.
        (print_instantiation_full_context): Likewise.
        (print_instantiation_partial_context): Likewise.
        (maybe_print_instantiation_context): Likewise.
        (print_instantiation_context): Likewise.
        (cp_printer): Likewise.
        (print_integer): Likewise.
        (print_non_consecutive_character): Likewise.
        (locate_error): Likewise.

2003-03-06  Mark Mitchell  <mark@codesourcery.com>

        PR c++/9965
        * call.c (reference_binding): Add ref_is_var parameter.
        (implicit_conversion): Adjust call to reference_binding.
        (initialize_reference): Likewise.

        PR c++/9400
        * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
        PARM_DECLs.

        PR c++/9791
        * class.c (get_basefndecls): Use lookup_fnfields_1.

2003-03-06  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/9188
        * parser.c (cp_parser_type_parameter): Remove redundant `expect'
        in error message.
        (cp_parser_single_declaration): Likewise.

2003-03-05  Jason Merrill  <jason@redhat.com>

        PR c++/9440
        * call.c (build_conditional_expr): Use convert rather than an
        explicit NOP_EXPR.

2003-03-02  Matt Austern  <austern@apple.com>

        * decl.c (cp_binding_level): Add static_decls varray member.
        (add_decl_to_level): Add static/inline namespace scope
        declarations to static_decls array.
        (wrapup_global_for_namespace): Pass static_decls only, instead of
        all decls, to wrapup_global_declarations/check_global_declarations.
        (push_namespace): Initialize static_decls for ordinary namespaces.
        (cxx_init_decl_processing): Initialize static_decls for global
        namespace.

2003-03-05  Mark Mitchell  <mark@codesourcery.com>

        * class.c (end_of_class): Correct thinko.

2003-03-04  Nathanael Nerode  <neroden@gcc.gnu.org>

        * config-lang.in: Replace ${libstdcxx_version} by its value.

2003-03-04  Gabriel Dos Reis <gdr@integrable-solutions.net>

        * cp-tree.h (cxx_saved_binding): Declare.
        (struct saved_scope): Adjust type of field 'old_binding'.
        * decl.c (cxx_saved_binding_make): New macro.
        (struct cxx_saved_binding): Define.
        (store_bindings): Adjust prototype.  Use cxx_saved_binding to save
        C++ bindings.
        (maybe_push_to_top_level): Adjust local variable type.
        (pop_from_top_level): Likewise.

2003-03-04  Tom Tromey  <tromey@redhat.com>

        * Make-lang.in (c++.tags): New target.

2003-03-04  Neil Booth  <neil@daikokuya.co.uk>

        * Make-lang.in: Update.

2003-03-03  Jason Merrill  <jason@redhat.com>

        * decl.c (finish_enum): Do set the type in a template. Simplify.
        * pt.c (tsubst_enum, tsubst_copy): Revert last patch.

2003-03-03  Mark Mitchell  <mark@codesourcery.com>

        PR c++/9878
        * call.c (convert_class_to_reference): Correct conversion
        sequences.
        (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
        (implicit_conversion): Adjust call to reference_binding.
        (add_candidate): Change type of candidates parameter.
        (add_function_candidate): Likewise.
        (add_conv_candidate): Likewise.
        (build_builtin_candidate): Likewise.
        (add_builtin_candidate): Likewise.
        (add_builtin_candidates): Likewise.
        (add_template_candidate_real): Likewise.
        (add_template_candidate): Likewise.
        (add_template_conv_candidate): Likewise.
        (build_user_type_conversion_1): Adjust accordingly.
        (build_object_call): Likewise.
        (build_conditional_expr): Likewise.
        (add_candidates): Likewise.
        (build_new_op): Likewise.
        (convert_like_real): Use USER_CONV_CAND.  Use build_nop.
        (build_new_method_call): Adjust calls to add_function_candidate.
        (make_temporary_var_for_ref_to_temp): New function.
        (initialize_reference): Add decl parameter.
        * class.c (build_rtti_vtbl_entries): Use build_address and
        build_nop.
        * cp-tree.h (initialize_reference): Change prototype.
        (make_temporary_var_for_ref_to_temp): New function.
        (build_type_conversion): Change prototype.
        (build_address): New function.
        (build_nop): Likewise.
        * cvt.c (cp_convert_to_pointer): Adjust call to
        build_type_conversion.  Avoid indicating redundant NOP_EXPRs.
        Use build_nop.
        (convert_to_pointer_force): Use build_nop.
        (build_up_reference): Use make_temporary_var_for_ref_to_temp.
        (convert_to_reference): Adjust call to build_type_conversion.
        (ocp_convert): Likewise.
        (build_type_conversion): Remove for_sure parameter.
        * decl.c (grok_reference_init): Use initialize_reference.
        * typeck.c (build_address): New function.
        (build_nop): Likewise.
        (build_unary_op): Use them.
        (build_ptrmemfunc): Tidy slightly.
        (convert_for_initialization): Adjust call to
        initialize_reference.
        * typeck2.c (store_init_value): Remove #if 0'd code.

2003-03-03  Jason Merrill  <jason@redhat.com>

        * decl.c (start_function): Clear DECL_NUM_STMTS.

        * class.c (get_vtable_decl): Use vtbl_type_node.
        (build_primary_vtable): Check for it.

2003-03-02  Aldy Hernandez  <aldyh@redhat.com>

        * decl.c (check_initializer): Check for vector_opaque_p.

2003-03-02  Ashif Harji  <asharji@uwaterloo.ca>

        * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
          invoke an external cpp during compilation.

2003-03-01  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * decl.c (duplicate_decls): Convert use of warning_with_decl() to
        that of warning().
        (start_decl): Likewise.
        (start_function): Likewise.

2003-03-01  Neil Booth  <neil@daikokuya.co.uk>

        * Make-lang.in (CXX_C_OBJS): Update.

2003-02-28  Mark Mitchell  <mark@codesourcery.com>

        PR c++/9892
        * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
        instantiating it.

2003-02-28  Aldy Hernandez  <aldyh@redhat.com>

        * parser.c (cp_parser_init_declarator): Revert opaque
        vector_opaque_p change.
        Do not include target.h.

2003-02-28  Mark Mitchell  <mark@codesourcery.com>

        PR c++/9879
        * cp-tree.h (build_zero_init): Add parameter.
        * decl.c (cp_finish_decl): Adjust call.
        * init.c (build_zero_init): Add nelts parameter.  Adjust recursive
        calls.
        (build_default_init): Add nelts parameter.  Adjust calls to
        build_zero_init.
        (build_new_1): Adjust call to build_default_init.
        * typeck2.c (process_init_constructor): Adjust call to build_zero_init.

2003-02-26  Devang Patel  <dpatel@apple.com>

        * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
        required.  Postpone enum setting for template decls.
        (build_enumerator): Delay copying value node until finish_enum
        (). Remove #if 0'ed code.
        * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
        (tsubst_copy): Add check for enum type.

2003-02-25  Mark Mitchell  <mark@codesourcery.com>

        PR c++/9683
        * decl2.c (prune_vars_needing_no_initialization): Do not throw
        away initializations for DECL_EXTERNAL VAR_DECLs.
        (finish_file): Adjust accordingly.
        * pt.c (instantiate_decl): Do not defer VAR_DECLs.

2003-02-24 Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * decl.c (add_binding): Time TV_NAME_LOOKUP.
        (push_class_binding): Likewise.
        (set_namespace_binding): Likewise.

2003-02-24  Mark Mitchell  <mark@codesourcery.com>

        PR c++/9836
        * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
        specializations back to the main template.
        * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
        * pt.c (resolve_typename_type): Likewise.

2003-02-24  Jeffrey D. Oldham  <oldham@codesourcery.com>

        PR c++/9778
        * pt.c (tsubst_copy_and_build): For a templated function inside a
        scope, process template arguments.

2003-02-24  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/9602
        * typeck2.c (abstract_virtuals_error): Don't check when
        TYPE is still template parameter dependent.

2003-02-23  Mark Mitchell  <mark@codesourcery.com>

        PR c++/5333
        * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
        * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
        * pt.c (instantiate_class_template): Don't try to instantiate
        dependent types.
        (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.

2003-02-21  Mark Mitchell  <mark@codesourcery.com>

        PR c++/9749
        * decl.c (grokdeclarator): Do not allow parameters with variably
        modified types.

2003-02-21  Nathan Sidwell  <nathan@codesourcery.com>

        * search.c (grow_bfs_bases): Remove. Fold into ...
        (bfs_walk): ... here, fix fencepost error. Fix merge lossage
        in previous patch.

2003-02-20  Mark Mitchell  <mark@codesourcery.com>

        PR c++/9729
        * mangle.c (mangle_conv_op_name_for_type): Issue an error message
        when the G++ 3.2 ABI prevents correct compilation.

2003-02-20  Nathan Sidwell  <nathan@codesourcery.com>

        Change base class access representation. Share virtual base
        binfos.
        * cp/call.c (build_special_member_call): Remove binfo_for_vbase
        call.
        * cp/class.c (build_base_path): Likewise.
        (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
        (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
        (make_new_vtable): Adjust.
        (force_canonical_binfo_r): Delete.
        (force_canonical_binfo): Delete.
        (mark_primary_virtual_base): Delete.
        (dfs_unshared_virtual_bases): Delete.
        (mark_primary_bases): Adjust.
        (maybe_warn_about_overly_private_class): Adjust.
        (dfs_base_derived_from): Delete.
        (base_derived_from): Follow the inheritance chain.
        (struct find_final_overrider_data): Add vpath member.
        (dfs_find_final_overrider): Adjust.
        (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
        (find_final_overrider): Adjust.
        (update_vtable_entry_for_fn): Adjust.
        (modify_all_vtables): Adjust.
        (walk_subobject_offsets): Adjust.
        (layout_nonempty_base_or_field): Adjust.
        (layout_empty_base): Remove last parameter. Adjust.
        (build_base_field): Adjust.
        (build_base_fields): Adjust.
        (propagate_binfo_offsets): Remove last parameter. Adjust.
        (dfs_set_offset_for_unshared_vbases): Delete.
        (layout_virtual_bases): Adjust.
        (finish_struct_1): Adjust.
        (init_class_processing): Don't init access nodes.
        (dfs_get_primary_binfo): Delete.
        (get_primary_binfo): Adjust.
        (dump_class_hierarchy_r): Remove most derived arg, add IGO
        parameter. Adjust.
        (dump_class_hierarchy): Adjust.
        (finish_vtbls): Adjust.
        (get_original_base): Delete.
        (build_vtt_inits): Adjust.
        (dfs_build_secondary_vptr_vtt_inits): Adjust.
        (dfs_ctor_vtable_bases_queue_p): Adjust.
        (build_ctor_vtbl_group): Adjust.
        (dfs_accumulate_vtbl_inits): Adjust.
        (build_vtbl_initializer): Adjust.
        (build_vbase_offset_vtbl_entries): Adjust.
        (add_vcall_offset_vtbl_entries_1): Adjust.
        * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
        (access_*_node): Remove.
        (CANONICAL_BINFO): Delete.
        (BINFO_UNSHARED_MARKED): Remove.
        (BINFO_MARKED): Set LANG_FLAG_0 directly.
        (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
        (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
        (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
        Delete.
        (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
        (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
        (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
        Delete.
        (BINFO_DEPENDENT_BASE_P): New.
        (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
        index.
        (markedp, unmarkedp): Adjust.
        (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
        dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
        find_vbase_instance, binfo_for_vbase): Delete.
        (copied_binfo, original_binfo): Declare.
        (finish_base_specifier): Add virtual_p arg.
        (unshare_base_binfos): Delete.
        (copy_base_binfos): Declare.
        (reverse_path): Delete.
        * cp/decl.c (xref_basetypes): Access and virtuality passed
        differently. Don't copy direct base binfos here. Call
        copy_base_binfos.
        * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
        (initialize_vtbl_ptrs): Adjust.
        (expand_member_init): Adjust.
        * cp/parser.c (cp_parser_base_specifier): Adjust.
        * cp/pt.c (instantiate_class_template): Adjust.
        (get_template_base_recursive): Adjust.
        * cp/rtti.c (get_pseudo_ti_init): Adjust.
        (get_pseudo_ti_desc): Adjust.
        * cp/tree.c (unshare_base_binfos): Rename to ...
        (copy_base_binfos): ... here, reimplement.
        (make_binfo): Set BINFO_DEPENDENT_BASE_P.
        (reverse_path): Remove.
        * cp/typeck.c (get_delta_difference): Adjust error messages.
        * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
        * cp/search.c (lookup_base_r): Adjust.
        (dynamic_cast_base_recurse): Adjust.
        (canonical_binfo): Remove.
        (dfs_canonical_queue): Remove.
        (dfs_assert_unmarked_p): Remove.
        (assert_canonical_unmarked): Remove.
        (shared_marked_p, shared_unmarked_p): Remove.
        (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
        (dfs_access_in_type): Adjust.
        (access_in_type): Adjust.
        (dfs_accessible_queue_p): Adjust.
        (dfs_accessible_p): Adjust.
        (is_subobject_of_p_1, is_subobject_of_p): Remove.
        (struct lookup_field_info): Remove from_dep_base_p field.
        (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
        (lookup_field_r): Remove dependent base code.
        (lookup_member): Likewise.
        (dfs_walk, dfs_walk_real): Add access arg to queue fn.
        (dfs_unmarked_real_bases_queue_p): Remove.
        (dfs_marked_real_bases_queue_p): Remove.
        (dfs_skip_vbases): Remove.
        (dfs_get_pure_virtuals): Adjust.
        (markedp, unmarkedp): Adjust.
        (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
        (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
        (dfs_unmark): Adjust.
        (dfs_get_vbase_types):Remove.
        (dfs_build_inheritance_graph_order): Remove.
        (get_vbase_types): Remove
        (dfs_find_vbase_instance): Remove.
        (find_vbase_instance): Remove.
        (dfs_debug_unmarkedp): Adjust.
        (dependent_base_p): Remove.
        (dfs_push_type_decls): Adjust.
        (dfs_push_decls): Adjust.
        (dfs_no_overlap_yet): Adjust.
        (copied_binfo): New function.
        (original_binfo): New function.
        (binfo_for_vbase): Remove.

2003-02-18  Zack Weinberg  <zack@codesourcery.com>

        * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
        (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
        vectors, for speed.

2003-02-18  Mark Mitchell  <mark@codesourcery.com>

        PR c++/9704
        * class.c (layout_class_type): In the 3.2 ABI, take into account
        trailing bit fields when computing CLASSTYPE_SIZE_UNIT.

2003-02-18  Matt Austern <austern@apple.com>

        * cp/cp-lang.c: Change lang hooks so that final_write_globals does
        nothing for C++.
        * cp/decl.c (wrapup_globals_for_namespace): Remove special
        handling of global namespace.

2003-02-18  Geoffrey Keating  <geoffk@apple.com>

        * cp-tree.h (rid_to_yy): Delete.
        (C_RID_YYCODE): Delete.
        (finish_file): Delete redundant declaration.

2003-02-18  Jason Merrill  <jason@redhat.com>

        PR c++/9623
        * decl.c (reshape_init): Don't mess with initializer labels.

        PR c++/9485
        * parser.c (cp_parser_postfix_expression): Set idk properly for
        object->scope::member.

2003-02-18  Ben Elliston  <bje@redhat.com>

        PR other/7350
        * decl.c (duplicate_decls): Fix typo in comment.

2003-02-17  Michael Elizabeth Chastain <mec@shout.net>

        PR debug/9717
        * class.c (build_base_field): Mark fields for base classes with
        DECL_IGNORED_P.

2003-02-17  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/9457
        * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
        CONSTRUCTOR_ELTS only once.

2003-02-16  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/9459
        * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
        (dump_type_suffix): Likewise.

2003-02-14  Nathan Sidwell  <nathan@codesourcery.com>

        * search.c: ANSIfy function declarations and definitions.
        * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
        * call.c (build_method_call, resolve_scoped_fn_name,
        build_java_interface_fn_ref): Adjust lookup_field, lookup_member
        calls.
        * class.c (handle_using_decl): Likewise.
        * decl.c (make_typename_type, make_unmound_class_template,
        start_decl, compute_array_index_type): Likewise.
        * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
        * init.c (expand_member_init, build_member_call): Likewise.
        * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
        resolve_typename_type): Likewise.
        * typeck.c (lookup_destructor, finish_class_member_access_exprm
        build_prememfunc_access_expr): Likewise.

2003-02-13  Gabriel Dos Reis <gdr@integrable-solutions.net>

        * decl2.c: Include "timevar.h".
        (namespace_ancestor): Time name lookup.
        (add_using_namespace): Likewise.
        (lookup_using_namespace): Likewise.
        (qualified_lookup_using_namespace): Likewise.
        (decl_namespace): Likewise.
        (lookup_arg_dependent): Likewise.
        * lex.c (do_identifier): Likewise.
        (do_scoped_id): Likewise.
        * pt.c (lookup_template_class): Likewise.

2003-02-14   Andrew Pinski <pinskia@physics.uc.edu>

        * decl.c: (define_label): Fix warning for return 0 instead of NULL.

2003-02-13  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * decl.c: Include "timevar.h".
        (poplevel): Time name lookup.
        (find_binding): Likewise.
        (push_namespace): Likewise.
        (pop_nested_namespace): Likewise.
        (store_bindings): Likewise.
        (maybe_push_to_top_level): Likewise.
        (pop_from_top_level): Likewise.
        (push_local_name): Likewise.
        (pushtag): Likewise.
        (pushdecl): Likewise.
        (pushdecl_with_scope): Likewise.
        (pushdecl_namespace_level): Likewise.
        (pushdecl_top_level): Likewise.
        (pushdecl_class_level): Likewise.
        (push_class_level_binding): Likewise.
        (push_using_decl): Likewise.
        (push_using_directive): Likewise.
        (push_overloaded_decl): Likewise.
        (lookup_label): Likewise.
        (define_label): Likewise.
        (lookup_tag): Likewise.
        (lookup_tag_reverse): Likewise.
        (lookup_namespace_name): Likewise.
        (select_decl): Likewise.
        (unqualified_namespace_lookup): Likewise.
        (lookup_name_real): Likewise.
        (lookup_name_current_level): Likewise.
        (lookup_type_current_level): Likewise.
        (maybe_inject_for_scope_var): Likewise.
        (xref_tag): Likewise.

        * Make-lang.in (cp/decl.o): Add dependency on timevar.h

2003-02-12  Phil Edwards  <pme@gcc.gnu.org>

        * decl.c (build_enumerator):  Remove unneeded test.

2003-02-09  Dan Nicolaescu  <dann@ics.uci.edu>

        * cp-tree.h (struct lang_type_header): Make all fields unsigned
        char.

2003-02-03  Mark Mitchell  <mark@codesourcery.com>

        PR c++/7129
        * call.c (z_candidate): Add args.
        (convert_class_to_reference): Set it.
        (implicit_conversion): Tidy.
        (add_candidate): Add args parameter.
        (add_function_candidate): Adjust call to add_candidate.
        (add_conv_candidate): Likewise.
        (build_builtin_candidate): Likewise.
        (build_user_type_conversion_1): Eliminate wasteful tree_cons
        usage.
        (build_new_function_call): Likewise.
        (build_object_call): Likewise.
        (add_candidates): New function.
        (build_new_op): Use it.
        (covert_like_real): Adjust call to build_over_call.
        (build_over_call): Remove args parameter.
        * operators.def: Add <?= and >?=.

2003-02-01  Richard Sandiford  <rsandifo@redhat.com>

        * typeck.c (build_indirect_ref): Don't check flag_volatile.

2003-01-31  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/8849
        * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.

2003-01-31  Nathan Sidwell  <nathan@codesourcery.com>

        * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
        BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
        (BINFO_LANG_ELTS): New #define.
        * tree.c (make_binfo): Use BINFO_LANG_ELTS.

2003-01-30  Geoffrey Keating  <geoffk@apple.com>

        * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.

2003-01-30  Mark Mitchell  <mark@codesourcery.com>

        * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
        for class types.
        * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
        rather than TYPE_LANG_FLAG_0.
        (TYPE_BUILT_IN): Remove.
        (TYPE_DEPENDENT_P): New macro.
        (TYPE_DEPENDENT_P_VALID): Likewise.
        (lang_type_class): Add fields_readonly.
        * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
        * pt.c (dependent_type_p_r): New function, split out from ...
        (dependent_type_p): ... here.  Memoize results.
        * search.c (dependent_base_p): Use dependent_type_p, not
        uses_template_parms.
        * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
        for class types.

2003-01-29  Mark Mitchell  <mark@codesourcery.com>

        * call.c (build_field_call): Use build_new_op, not build_opfncall.
        (prep_operand): New function.
        (build_new_op): Use it.  Remove dead code.
        * class.c (pushclass): Change "modify" parameter type from int to
        bool.
        (currently_open_class): Use same_type_p, not pointer equality.
        (push_nested_class): Adjust calls to pushclass, remove modify
        parameter.
        * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
        (pushclass): Change prototype.
        (push_nested_class): Likewise.
        (grokoptypename): Remove.
        (build_opfncall): Remove.
        (value_dependent_expression_p): Declare.
        (resolve_typename_type): Likewise.
        (resolve_typename_type_in_current_instantiation): Likewise.
        (enter_scope_of): Remove.
        (tsubst): Remove.
        (tsubst_expr): Likewise.
        (tsubst_copy): Likewise.
        (tsubst_copy_and_build): Likewise.
        * decl.c (warn_about_implicit_typename_lookup): Remove.
        (finish_case_label): Return error_mark_node for erroneous labels.
        (start_decl): Adjust calls to push_nested_class.
        (grokfndecl): Call push_scope/pop_scope around call to
        duplicate_decls.
        (grokdeclarator): Do not call tsubst.
        (start_function): Adjust calls to push_nested_class.
        * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
        (check_classfn): Use push_scope/pop_scope around type comparisions.
        (grokoptypename): Remove.
        (push_sscope): Adjust call to push_nested_class.
        * error.c (dump_type): Show cv-qualification of typename types.
        * init.c (build_member_call): Use build_new_op, not
        build_opfncall.
        * method.c (build_opfncall): Remove.
        * parser.c (cp_parser): Add allow_non_constant_expression_p and
        non_constant_expression_p.
        (cp_parser_constant_expression): Adjust prototype.
        (cp_parser_resolve_typename_type): Remove.
        (cp_parser_non_constant_expression): New function.
        (cp_parser_non_constant_id_expression): Likewise.
        (cp_parser_new): Set allow_non_constant_expression_p and
        non_constant_expression_p.
        (cp_parser_primary_expression): Reject `this' and `va_arg' in
        constant-expressions.  Note that dependent names aren't really
        constant.
        (cp_parser_postfix_expression): Reject conversions to non-integral
        types in constant-expressions.  Neither are increments or
        decrements.
        (cp_parser_unary_expression): Reject increments and decrements in
        constant-expressions.
        (cp_parser_direct_new_declarator): Adjust call to
        cp_parser_constant_expression.
        (cp_parser_cast_expression): Reject conversions to non-integral
        types in constant-expressions.
        (cp_parser_assignment_expression): Rejects assignments in
        constant-expressions.
        (cp_parser_expression): Reject commas in constant-expressions.
        (cp_parser_labeled_statement): Adjust call to
        cp_parser_constant_expression.
        (cp_parser_direct_declarator): Simplify array bounds, even in
        templates, when they are non-dependent.  Use
        resolve_typename_type, not cp_parser_resolve_typename_type.
        (cp_parser_class_head): Use resolve_typename_type, not
        cp_parser_resolve_typename_type.
        (cp_parser_member_declaration): Adjust call to
        cp_parser_constant_expression.
        (cp_parser_constant_initializer): Likewise.
        (cp_parser_constructor_declarator): Use resolve_typename_type, not
        cp_parser_resolve_typename_type.
        (cp_parser_late_parsing_default_args): Adjust call to
        push_nested_class.
        * pt.c (tsubst): Give it internal linkage.
        (tsubst_expr): Likewise.
        (tsubst_copy): Likewise.
        (tsubst_copy_and_build): Likewise.
        (push_access_scope_real): Likewise.
        (tsubst_friend_class): Likewise.
        (instantiate_class_template): Adjust call to pushclass.
        (value_dependent_expression_p): Give it external linkage.
        Robustify.
        (resolve_typename_type): New function.
        * semantics.c (finish_call_expr): Use build_new_op, not
        build_opfncall.
        (begin_constructor_declarator): Remove.
        (begin_class_definition): Adjust call to pushclass.
        (enter_scope_of): Remove.
        * typeck.c (comptypes): Resolve typename types as appropriate.
        (build_x_indirect_ref): Use build_new_op, not build_opfncall.
        (build_x_compound_expr): Likewise.
        (build_modify_expr): Likewise.
        (build_x_modify_expr): Likewise.
        * typeck2.c (build_x_arrow): Likewise.

2003-01-29  Fariborz Jahanian  <fjahanian@apple.com>

        * pt.c (last_pending_template) Declare GTY().

2003-01-29  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/8591
        * parser.c (cp_parser_elaborated_type_specifier): Convert
        TEMPLATE_DECL to TYPE_DECL only when processing template friends.
        (cp_parser_maybe_treat_template_as_class): Remove redundant tests.

2003-01-28  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/9437
        * pt.c (unify): Don't unify '*T' with 'U C::*'.

        PR c++/3902
        * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
        inside a declarator.

2003-01-27  Nathan Sidwell  <nathan@codesourcery.com>

        * class.c (update_vtable_entry_for_fn): Add index parameter.
        Generate vcall thunk for covariant overriding from a virtual
        primary base.
        (dfs_modify_vtables): Adjust.

2003-01-25  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/9403
        * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
        template keyword.
        (cp_parser_base_specifier): Look for and consume a
        TEMPLATE keyword. Replace switch with array index.

        PR c++/795
        * semantics.c (finish_non_static_data_member): Remember the
        field's type even in a template.

        PR c++/9415
        * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
        already scoped.

        PR c++/8545
        * parser.c (cp_parser_cast_expression): Be more tentative.

2003-01-25  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        * cp-tree.h (flagged_type_tree_s): Remove.
        (check_for_new_type): Likewise.
        * typeck2.c (check_for_new_type): Likewise.

2003-01-23  Nathanael Nerode  <neroden@gcc.gnu.org>

        * dump.c: ANSIfy function declarations and definitions.

        * cp-tree.h, decl.h: Get rid of PARAMS.  Again.

2003-01-22  Mark Mitchell  <mark@codesourcery.com>

        PR c++/9354
        * init.c (build_new): Set the type of the new-expression, even
        when processing_templte_decl.

        PR c++/9216
        * parser.c (cp_parser_primary_expression): Improve error message
        for templates used in an expression context.

        PR c++/8696
        * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
        parse when encountering "typedef".

2003-01-22  Nathanael Nerode  <neroden@gcc.gnu.org>

        * class.c, parser.c: ANSIfy function definitions and declarations.

2003-01-22  Mark Mitchell  <mark@codesourcery.com>

        PR c++/9328
        * error.c (dump_decl): For an OVERLOAD, just print the name of the
        function; it doesn't make sense to try to print its type.
        * semantics.c (finish_typeof): Issue errors about invalid uses.

        PR c++/9298
        * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
        function.
        (cp_parser_expression_statement): Use it.
        (cp_parser_explicit_instantiation): Likewise.
        * pt.c (do_decl_instantiation): Improve error handling logic.

2003-01-22  Mark Mitchell  <mark@codesourcery.com>

        PR c++/9384
        * parser.c (cp_parser_using_declaration): Issue error messages
        about name resolution failures here.

        PR c++/9388
        * class.c (currently_open_derived_class): Use dependent_type_p.
        * cp-tree.h (dependent_type_p): New function.
        (dependent_template_arg_p): Likewise.
        (dependent_template_p): Likewise.
        (type_dependent_expression_p): Likewise.
        * parser.c (cp_parser_dependent_type_p): Remove.
        (cp_parser_value_dependent_type_p): Likewise.
        (cp_parser_type_dependent_expression_p): Likewise.
        (cp_parser_dependent_template_arg_p): Likewise.
        (cp_parser_dependent_template_id_p): Likewise.
        (cp_parser_dependent_template_p): Likewise.
        (cp_parser_diagnose_invalid_type_name): Replace
        cp_parser_dependent_type_p with dependent_type_p, etc.
        (cp_parser_primary_expresion): Likewise.
        (cp_parser_nested_name_specifier_opt): Likewise.
        (cp_parser_postfix_expression): Likewise.
        (cp_parser_unary_expression): Likewise.
        (cp_parser_template_name): Likewise.
        (cp_parser_class_name): Likewise.
        (cp_parser_lookup_name): Likewise.
        * pt.c (dependent_type_p): New function.
        (value_dependent_expression_p): Likewise.
        (type_dependent_expression_p): Likewise.
        (dependent_template_arg_p): Likewise.
        (dependent_template_id_p): Likewise.
        (dependent_template_p): Likewise.

        PR c++/9285
        PR c++/9294
        * parser.c (cp_parser_simple_declaration): Return quickly when
        encountering errors.

2003-01-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        Make-lang.in (cp/decl.o-warn): Add -Wno-error.

2003-01-17  Jason Merrill  <jason@redhat.com>

        PR c++/9167, c++/9358
        * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.

2003-01-17  Jason Merrill  <jason@redhat.com>

        PR c++/9342
        * call.c (build_conditional_expr): Always do lvalue-rvalue
        conversion.

2003-01-17  Mark Mitchell  <mark@codesourcery.com>

        PR c++/9294
        * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
        * cp-tree.h (BASELINK_BINFO): Adjust.
        (BASELINK_FUNCTIONS): Likewise.
        (BASELINK_ACCESS_BINFO): Likewise.
        (tree_baselink): New structure.
        (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
        (lang_tree_node): Add baselink.
        * decl.c (cp_tree_node_structure): Add BASELINK case.
        * search.c (build_baselink): Adjust.
        * tree.c (cp_walk_subtrees): Add BASELINK case.  Remove BASELINK_P
        test from TREE_LIST case.

        PR c++/9272
        * parser.c (cp_parser_constructor_declarator_p): Do not assume
        that a constructor cannot be declared outside of its own class.

        * parser.c (cp_parser_resolve_typename_type): If the scope cannot
        be resolved, neither can the qualified name.

        * rtti.c (get_pseudo_ti_desc): Fix thinko.

2003-01-16  Jason Merrill  <jason@redhat.com>

        PR c++/8564
        * init.c (build_vec_init): Re-add maxindex parm.
        (perform_member_init, build_aggr_init): Pass it.
        (build_new_1): Pass it. Use an incomplete array type for full_type.
        * typeck.c (build_modify_expr): Pass it.
        * cp-tree.h: Adjust.

2003-01-16  Jeffrey D. Oldham  <oldham@codesourcery.com>

        * cp-tree.h (tsubst_copy_and_build): New declaration.
        * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
        (tsubst_expr): Use 'tsubst_copy_and_build'.  Update initial comment.
        (tsubst_copy_and_build): New function.

2003-01-16  Mark Mitchell  <mark@codesourcery.com>

        * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
        (PARTIAL_INSTANTIATION_P): Remove.
        (IMPLICIT_TYPENAME_P): Likewise.
        (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
        (build_typename_type): Remove declaration.
        (parmlist_is_exprlist): Likewise.
        * decl.c (build_typename_type): Make it static, remove third
        parameter.
        (push_class_binding): Don't do implicit typename stuff.
        (make_typename_type): Likewise.
        (lookup_name_real): Likewise.
        (grokdeclarator): Don't try to convert declarations into
        initializations.  Don't do implicit typename stuff.
        (parmlist_is_exprlist): Remove.
        (xref_basetypes): Simplify.
        * decl2.c (grokfield): Don't try to convert declarations into
        initializations.
        (build_anon_union_vars): Do this while processing templates, too.
        (finish_anon_union): Likewise.
        * error.c (dump_type): Remove implicit typename handling.
        * parser.c (cp_parser_diagnose_invalid_type_name): New method.
        (cp_parser_primary_expression): Correct handling of names not
        found by unqualified name lookup in templates.
        (cp_parser_nested_name_specifier_opt): Avoid checking dependency
        of types when possible.
        (cp_parser_simple_declaration): Complain intelligently about some
        invalid declarations.
        (cp_parser_member_declaration): Likewise.
        (cp_parser_constructor_declarator_p): Don't check when we're in a
        function scope.
        * pt.c (instantiate_class_template): Remove
        PARTIAL_INSTANTIATION_P gunk.
        * search.c (lookup_field_r): Don't build implicit typenames.
        (marked_pushdecls_p): Don't enter dependent base types.
        (unmarked_pushdecls_p): Likewise.
        * semantics.c (begin_class_definition): Remove implicit typename
        stuff.

2003-01-16  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/9212
        * parser.c (cp_parser_direct_declarator): If accepting either
        abstract or named, the name must be an unqualified-id.

2003-01-16  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * class.c (layout_virtual_bases): Avoid signed/unsigned warning.

2003-01-14  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * decl2.c (check_classfn): Fix uninitialized warning.
        (build_anon_union_vars): Likewise.
        * pt.c (tsubst_copy): Likewise.

2003-01-14  Jeffrey D. Oldham  <oldham@codesourcery.com>

        Further conform g++'s __vmi_class_type_info to the C++ ABI
        specification.
        * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
        the specification.
        (class_hint_flags): Likewise.

2003-01-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        * config-lang.in: Add semantics.c to gtfiles.
        * cp-tree.h (flagged_type_tree_s): Remove lookups field.
        (saved_scope): Likewise.
        (type_lookups): Remove.
        (deferred_access): New structure.
        (type_access_control): Remove.
        (save_type_access_control): Likewise.
        (reset_type_access_control): Likewise.
        (decl_type_access_control): Likewise.
        (push_deferring_access_checks): Declare.
        (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.
        * decl.c (make_typename_type): Use perform_or_defer_access_check.
        (make_unbound_class_template): Likewise.
        (grokdeclarator): Don't call decl_type_access_control.
        * parser.c (cp_parser_context): Remove deferred_access_checks
        and deferring_access_checks_p fields.
        (cp_parser_context_new): Adjust.
        (cp_parser): Remove access_checks_lists.
        (cp_parser_defer_access_check): Remove.
        (cp_parser_start_deferring_access_checks): Remove.
        (cp_parser_stop_deferring_access_checks): Remove.
        (cp_parser_perform_deferred_access_checks): Remove.
        (cp_parser_nested_name_specifier_opt): Use new deferred access
        functions.
        (cp_parser_simple_declaration): Likewise.
        (cp_parser_template_id): Likewise.
        (cp_parser_function_definition): Likewise.
        (cp_parser_class_specifier): Likewise.
        (cp_parser_lookup_name): Likewise.
        (cp_parser_single_declaration): Likewise.
        (cp_parser_pre_parsed_nested_name_specifier): Likewise.
        (cp_parser_parse_tentatively): Likewise.
        (cp_parser_parse_definitely): Likewise.
        (yyparse): Likewise.
        (cp_parser_init_declarator): Remove access_checks parameter.
        Use new deferred access functions.
        (cp_parser_function_definition_from_specifiers_and_declarator):
        Likewise.
        (cp_parser_class_head): Remove deferring_access_checks_p and
        saved_access_checks parameters.  Use new deferred access functions.
        (cp_parser_member_specification_opt): Don't call
        reset_type_access_control.
        * search.c (type_access_control): Remove.
        * semantics.c: Include "gt-cp-semantics.h".
        (deferred_type_access_control): Remove.
        (deferred_access_stack): New variable.
        (deferred_access_free_list): Likewise.
        (push_deferring_access_checks): New function.
        (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): New function, adapted from
        cp_parser_perform_deferred_access_checks.
        (perform_or_defer_access_check): New function, adapted from
        cp_parser_defer_access_check.
        (current_type_lookups): Remove.
        (deferred_type_access_control): Likewise.
        (decl_type_access_control): Likewise.
        (save_type_access_control): Likewise.
        (reset_type_access_control): Likewise.
        (begin_function_definition): Adjust.
        (begin_class_definiton): Likewise.

2003-01-13  Jason Merrill  <jason@redhat.com>

        PR c++/8748
        * class.c (build_base_path): Take the address before calling save_expr.

        * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
        all the ambiguous conversions are bad.

        * class.c (maybe_warn_about_overly_private_class): Don't stop
        searching when we find a nonprivate method.

        * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.

2003-01-12  Mark Mitchell  <mark@codesourcery.com>

        * cp-tree.h (get_arglist_len_in_bytes): Remove.

        PR c++/9264
        * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
        typeame types more robustly.

2003-01-11  Phil Edwards  <pme@gcc.gnu.org>

        * parser.c:  Fix comment typos.

2003-01-10  Mark Mitchell  <mark@codesourcery.com>

        PR c++/9099
        * parser.c (cp_parser_scope_through_which_access_occurs): Handle
        an object_type which is not a class type.

2003-01-10  Geoffrey Keating  <geoffk@apple.com>

        * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
        (cp_parser_late_parsing_default_args): Likewise.

2003-01-10  Nathanael Nerode  <neroden@gcc.gnu.org>

        * cfns.gperf: ANSIfy function declarations.
        * cfns.h: Regenerate.
        * cp-tree.h: ANSIfy function declarations.

2003-01-10  Mark Mitchell  <mark@codesourcery.com>

        * cp-tree.h (reparse_absdcl_as_expr): Remove.
        (reparse_absdcl_as_casts): Likewise.
        (reparse_decl_as_expr): Likewise.
        (finish_decl_parsing): Likewise.
        * decl2.c (reparse_absdcl_as_expr): Remove.
        (reparse_absdcl_as_casts): Likewise.
        (repase_decl_as_expr): Likewise.
        (finish_decl_parsing): Likewise.

        PR c++/9128
        PR c++/9153
        PR c++/9171
        * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
        function.
        (cp_parser_nested_name_specifier_opt): Correct the
        check_dependency_p false.
        (cp_parser_postfix_expression): Fix formatting.
        (cp_parser_decl_specifier_seq): Avoid looking for constructor
        declarators when possible.
        (cp_parser_template_id): Avoid performing name-lookup when
        possible.
        (cp_parser_class_head): Do not count specializations when counting
        levels of templates.
        (cp_parser_constructor_declarator_p): Return immediately if
        there's no chance that the tokens form a constructor declarator.
        * rtti.c (throw_bad_typeid): Add comment.  Do not return an
        expression with reference type.
        (get_tinfo_decl_dynamic): Do not return an expression with
        reference type.
        (build_typeid): Add comment.  Do not return an expression with
        reference type.
        * typeck.c (build_class_member_access_expr): Improve handling of
        conditionals and comma-expressions as objects.

2003-01-09  Nathanael Nerode  <neroden@gcc.gnu.org>

        * cfns.gperf: ANSIfy function declarations.
        * cfns.h: Regenerate.
        * cp-tree.h: ANSIfy function declarations.
        * parser.c: ANSIfy function declarations & definitions.

        * decl.c (bad_specifiers): Fix parameter order error I introduced.

2003-01-09  Geoffrey Keating  <geoffk@apple.com>

        Merge from pch-branch:

        2003-01-09  Geoffrey Keating  <geoffk@apple.com>

        Merge to tag pch-merge-20030102:

        * semantics.c (finish_translation_unit): Don't call finish_file.
        * parser.c: Don't include ggc.h.
        (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
        read first token here.  Don't allow PCH files after the first
        token is read.
        (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
        (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
        (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
        (cp_parser_late_parsing_for_member): Don't duplicate call to
        cp_lexer_set_source_position_from_token.
        (cp_parser_late_parsing_default_args): Likewise.
        (yyparse): Call finish_file after clearing the_parser.

        2002-12-11  Geoffrey Keating  <geoffk@apple.com>

        * Make-lang.in: Remove $(GGC_H) from all dependencies.
        (CXX_TREE_H): Add $(GGC_H).
        * class.c: Don't include ggc.h.
        (field_decl_cmp): Make parameters be 'const void *' to match qsort.
        (method_name_cmp): Likewise.
        (resort_data): New variable.
        (resort_field_decl_cmp): New.
        (resort_method_name_cmp): New.
        (resort_sorted_fields): New.
        (resort_type_method_vec): New.
        (finish_struct_methods): Delete cast.
        (finish_struct_1): Delete cast.
        * cp-tree.h: Include ggc.h.
        (struct lang_type_class): Add reorder attribute to field `methods'.
        (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
        (resort_sorted_fields): New prototype.
        (resort_type_method_vec): New prototype.
        * call.c: Don't include ggc.h.
        * decl.c: Likewise.
        * decl2.c: Likewise.
        * init.c: Likewise.
        * lex.c: Likewise.
        * method.c: Likewise.
        * optimize.c: Likewise.
        * parse.y: Likewise.
        * pt.c: Likewise.
        * repo.c: Likewise.
        * search.c: Likewise.
        * semantics.c: Likewise.
        * spew.c: Likewise.
        * tree.c: Likewise.

        * lang-specs.h: Remove comment.

        2002-12-03  Geoffrey Keating  <geoffk@apple.com>

        * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
        (operator_name_info): Mark to be saved for PCH, specify size.
        (assignment_operator_name_info): Likewise.

        2002-11-19  Geoffrey Keating  <geoffk@apple.com>

        * decl.c (anon_cnt): Mark to be saved for PCH.

        2002-10-25  Geoffrey Keating  <geoffk@apple.com>

        * lex.c  (init_reswords): Delete now-untrue comment.
        Allocate ridpointers using GGC.

        2002-10-04  Geoffrey Keating  <geoffk@apple.com>

        * cp-tree.h (union lang_decl_u2): Add tags to all fields.

        * g++spec.c (lang_specific_driver): Don't include standard
        libraries in `added'.

        2002-08-27  Geoffrey Keating  <geoffk@redhat.com>

        * decl2.c (finish_file): Call c_common_write_pch.
        * Make-lang.in (CXX_C_OBJS): Add c-pch.o.

        2002-08-17  Geoffrey Keating  <geoffk@redhat.com>

        * g++spec.c (lang_specific_driver): Treat .h files as C++ header
        files when using g++.
        * lang-specs.h: Handle compiling C++ header files.

2003-01-09  Jakub Jelinek  <jakub@redhat.com>

        * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.

2003-01-09  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        * pt.c (push_access_scope_real): Call push_to_top_level for
        function in namespace scope.
        (pop_access_scope): Call pop_from_top_level for function in
        namespace scope.

2003-01-09  Jakub Jelinek  <jakub@redhat.com>

        * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.

2003-01-09  Christian Cornelssen  <ccorn@cs.tu-berlin.de>

        * Make-lang.in (c++.install-common, c++.install-man,
        c++.uninstall): Prepend $(DESTDIR) to destination paths in
        all (un)installation commands.
        (c++.install-common): Rewrite $(LN) commands to support
        DESTDIR with "ln" as well as with "ln -s".

2003-01-08  Jason Merrill  <jason@redhat.com>

        * parser.c (cp_parser_primary_expression): See through explicitly
        scoped ALIAS_DECLs, too.

2003-01-08  Nathanael Nerode  <neroden@gcc.gnu.org>

        * decl.c: Remove some #if 0 code.

        * decl.c: ANSIfy function declarations.

2003-01-07  Mark Mitchell  <mark@codesourcery.com>

        * parser.c (cp_parser_asm_definition): Correct handling of omitted
        operands.

2003-01-08  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

        PR c++/9030
        * decl.c (make_typename_type): Check access only when tf_error.
        (make_unbound_class_template): Likewise.
        * pt.c (saved_access_scope): New variable.
        (push_access_scope_real): New function.
        (push_access_scope): Likewise.
        (pop_access_scope): Likewise.
        (tsubst_default_argument): Use them.
        (instantiate_template): Likewise.
        (regenerate_decl_from_template): Likewise.
        (instantiate_decl): Likewise.
        (get_mostly_instantiated_function_type): Likewise.

2003-01-07  Nathanael Nerode <neroden@gcc.gnu.org>

        * tree.c: Delete bogus #if 0 code.

2003-01-07  Andreas Schwab  <schwab@suse.de>

        * class.c (layout_class_type): Don't use
        PCC_BITFIELD_TYPE_MATTERS if not defined.

2003-01-06  Mark Mitchell  <mark@codesourcery.com>

        PR c++/9165
        * decl2.c (build_cleanup): Mark the object as used.

        * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
        (hash_local_specialization): New function.
        (register_local_specialization): Revert 2003-01-05 change.
        (instantiate_decl): Use hash_local_specialization when creating
        the local_specializations table.

        * decl2.c (mark_used): Do not synthesize thunks.

        * class.c (layout_class_type): Correct handling of unnamed
        bitfields wider than their types.

        PR c++/9189
        * parser.c (cp_parser): Remove default_arg_types.  Update
        documentation for unparsed_functions_queues.
        (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
        parameter.
        (cp_parser_new): Don't set parser->default_arg_types.
        (cp_parser_function_definition): Adjust usage of
        unparsed_funtions_queues.
        (cp_parser_class_specifier): Don't mess with
        parser->default_arg_types.  Handle default argument processing in
        a separate phase from function body processing.
        (cp_parser_template_declaration_after_export): Adjust usage of
        unparsed_functions_queues.
        (cp_parser_late_parsing_for_member): Do not handle default
        arguments.

2003-01-06  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/9109
        * parser.c (cp_parser_declarator_kind): New enum.
        (cp_parser_declarator): Adjust.
        (cp_parser_direct_declarator): Adjust. Allow for either named or
        abstract declarator. Prefer abstract, if possible. Allow
        parenthesized function name.
        (cp_parser_condition): Adjust cp_parser_declarator call.
        (cp_parser_explicit_instantiation): Likewise.
        (cp_parser_init_declarator): Likewise.
        (cp_parser_type_id): Likewise.
        (cp_parser_function_definition): Likewise.
        (cp_parser_member_declaration): Likewise.
        (cp_parser_parameter_declaration): Use cp_parser_declarator to do
        the tentative parsing.
        (cp_parser_exception_declaration): Likewise.

2003-01-05  Mark Mitchell  <mark@codesourcery.com>

        * parser.c (cp_parser_template_parameter): Adjust call to
        cp_parser_parameter_declaration.
        (cp_parser_parameter_declaration_list): Likewise.
        (cp_parser_parameter_declaration): Replace
        greater_than_is_operator_p with template_parm_p parameter.  Do not
        cache tokens for template default arguments.

        * pt.c (retrieve_local_specialization): Use htab_find, not
        htab_find_with_hash.
        (register_local_specialization): Use htab_find_slot, not
        htab_find_slot_with_hash.
        (instantiate_decl): Pass a hash function to htab_create.

2003-01-04  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * parser.c (cp_parser_binary_expression,
        cp_parser_multiplicative_expression,
        cp_parser_additive_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,
        cp_parser_binary_expression): Const-ify.

2003-01-04  Mark Mitchell  <mark@codesourcery.com>

        * method.c (use_thunk): Disable access control while building the
        body of the thunk.

2003-01-03  Nathanael Nerode  <neroden@gcc.gnu.org>

        * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
        front end.

2003-01-03  Matt Austern  <austern@apple.com>

        * cp-tree.h (struct lang_type_class): add field for key method
        (cp_global_trees): rename dynamic_classes to keyed_classes
        (key_method): add definition
        * class.c (finish_struct_1): compute class's key method, and add
        the class to keyed_classes list if there is no key method.
        * decl.c (finish_function): add class to keyed_classes list if we
        see a definition of the class's key method.
        * pt.c (instantiate_class_template): add template specialization
        of a dynamic class to keyed_classes list.
        * decl2.c (key_method): remove
        (finish_file): iterate only through keyed_classes list when
        deciding whether to emit vtables, remove class from its list after
        we do the emission.

2003-01-02  Jason Merrill  <jason@redhat.com>

        * call.c (build_conditional_expr): Stabilize lvalues properly.
        * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
        * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
        Don't allow CALL_EXPR or VA_ARG_EXPR, either.

        * call.c (convert_like_real): Call decl_constant_value for an
        IDENTITY_CONV even if there are no more conversions.

        * cvt.c (build_up_reference): Don't push unnamed temps.

        * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.

        * dump.c (cp_dump_tree): Don't try to dump class-specific fields
        for a backend struct.

        * except.c (wrap_cleanups_r, build_throw): Make
        MUST_NOT_THROW_EXPRs void.
        * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.

        * init.c (build_vec_delete_1): Pre-evaluate the base address.

        * init.c (get_temp_regvar): Simplify logic.

        * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
        our replacement is a decl.

        * decl.c (cp_make_fname_decl): Push the decls inside the
        outermost scope.

2003-01-03  Nathan Sidwell  <nathan@codesourcery.com>

        PR c++/45, c++/3784
        * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
        the same too.

2003-01-03  Graham Stott  <graham.stott@btinternet.com>

        * parser.c (struct cp_parser): Add access_checks_lists field
        (cp_parser_simple_declaration): Use.
        (cp_parser_init_declarator): Likewise.

2003-01-02  Mark Mitchell  <mark@codesourcery.com>

        * parser.c (cp_parser_declaration): Accept the __extension__
        keyword before the declaration.

        PR c++/2843
        * parser.c (cp_parser_parameter_declaration): Allow attributes to
        appear after the declarator.

        * call.c (build_new_method_call): Fix typo in message format
        string.

2003-01-02  Mark Mitchell  <mark@codesourcery.com>

        * parser.c (cp_lexer_next_token_is): Declare it inline.
        (cp_lexer_set_source_position_from_token): Likewise.
        (cp_lexer_debugging_p): Likewise.
        (cp_parser_parsing_tentatively): Likewise.
        (cp_parser_nested_name_specifier_opt): Reduce the number of calls
        to the cp_lexer_peek_token.

        * parser.c (cp_parser_sizeof_operand): Do not evaluate the
        expression.

2003-01-02  Steven Bosscher <s.bosscher@student.tudelft.nl>

        * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
        cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
        cp/repo.c: Fix copyright years.

2003-01-01  Neil Booth  <neil@daikokuya.co.uk>

        * lex.c: Remove superfluous include of cpplib.h.
        (CONSTRAINT): Define without conditions.
        (init_cp_pragma): Use c_register_pragma.



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