------- Comment #8 from mmitchel at gcc dot gnu dot org 2005-11-14 01:45 ------- Subject: Bug 20293
Author: mmitchel Date: Mon Nov 14 01:45:19 2005 New Revision: 106879 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=106879 Log: PR c++/20293 * cxx-pretty-print.c (pp_cxx_statement): Print qualifying scopes for namespaces. (pp_cxx_original_namespace_definition): Likewise. * name-lookup.c (ambiguous_decl): Don't issue error messages; instead return lists of ambiguous candidates. (select_decl): Handle ambiguous namespace lookups. * parser.c (cp_token): Add ambiguous_p. (cp_lexer_get_preprocessor_token): Set it. (cp_parser_diagnose_invalid_type_name): Avoid duplicate messages when a qualified name uses an invalid scope. (cp_parser_primary_expression): Print ambiguous candidates. (cp_parser_type_parameter): Adjust comment to reflect new parameter name for cp_parser_lookup_name. (cp_parser_template_argument): Likewise. (cp_parser_elaborated_type_specifier): Likewise. (cp_parser_namespace_name): Likewise. (cp_parser_class_name): Print ambiguous candidates. (cp_parser_lookup_name): Rename ambiguous_p parameter to ambiguous_decls. Use it to return a list of ambiguous candiates when a lookup is ambiguous. (cp_parser_lookup_name_simple): Adjust comment to reflect new parameter name for cp_parser_lookup_name. PR c++/20293 * g++.dg/parse/ambig4.C: New test. * g++.dg/tc1/dr101.C: Adjust error markers. * g++.dg/lookup/strong-using-2.C: Likewise. * g++.dg/lookup/ambig5.C: Likewise. * g++.dg/lookup/ambig4.C: Likewise. * g++.dg/parse/crash22.C: Likewise. Added: trunk/gcc/testsuite/g++.dg/parse/ambig4.C Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/cxx-pretty-print.c trunk/gcc/cp/name-lookup.c trunk/gcc/cp/parser.c trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/g++.dg/lookup/ambig4.C trunk/gcc/testsuite/g++.dg/lookup/ambig5.C trunk/gcc/testsuite/g++.dg/lookup/strong-using-2.C trunk/gcc/testsuite/g++.dg/parse/crash22.C trunk/gcc/testsuite/g++.dg/tc1/dr101.C -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20293
