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* [Bug c++/20293] [3.4/4.0/4.1 regression] Wrong diagnostic for ambiguous access
[not found] <bug-20293-6594@http.gcc.gnu.org/bugzilla/>
@ 2005-10-31 2:49 ` mmitchel at gcc dot gnu dot org
2005-11-14 1:32 ` mmitchel at gcc dot gnu dot org
` (4 subsequent siblings)
5 siblings, 0 replies; 6+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2005-10-31 2:49 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from mmitchel at gcc dot gnu dot org 2005-10-31 02:49 -------
Leaving as P2; we should try to fix this.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20293
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/20293] [3.4/4.0/4.1 regression] Wrong diagnostic for ambiguous access
[not found] <bug-20293-6594@http.gcc.gnu.org/bugzilla/>
2005-10-31 2:49 ` [Bug c++/20293] [3.4/4.0/4.1 regression] Wrong diagnostic for ambiguous access mmitchel at gcc dot gnu dot org
@ 2005-11-14 1:32 ` mmitchel at gcc dot gnu dot org
2005-11-14 1:45 ` mmitchel at gcc dot gnu dot org
` (3 subsequent siblings)
5 siblings, 0 replies; 6+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2005-11-14 1:32 UTC (permalink / raw)
To: gcc-bugs
--
mmitchel at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |mark at codesourcery dot com
|dot org |
Status|NEW |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20293
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/20293] [3.4/4.0/4.1 regression] Wrong diagnostic for ambiguous access
[not found] <bug-20293-6594@http.gcc.gnu.org/bugzilla/>
2005-10-31 2:49 ` [Bug c++/20293] [3.4/4.0/4.1 regression] Wrong diagnostic for ambiguous access mmitchel at gcc dot gnu dot org
2005-11-14 1:32 ` mmitchel at gcc dot gnu dot org
@ 2005-11-14 1:45 ` mmitchel at gcc dot gnu dot org
2005-11-14 1:50 ` [Bug c++/20293] [3.4/4.0 " mmitchel at gcc dot gnu dot org
` (2 subsequent siblings)
5 siblings, 0 replies; 6+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2005-11-14 1:45 UTC (permalink / raw)
To: gcc-bugs
------- 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
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/20293] [3.4/4.0 regression] Wrong diagnostic for ambiguous access
[not found] <bug-20293-6594@http.gcc.gnu.org/bugzilla/>
` (2 preceding siblings ...)
2005-11-14 1:45 ` mmitchel at gcc dot gnu dot org
@ 2005-11-14 1:50 ` mmitchel at gcc dot gnu dot org
2006-03-11 3:17 ` mmitchel at gcc dot gnu dot org
2007-01-18 3:39 ` [Bug c++/20293] [4.0 " gdr at gcc dot gnu dot org
5 siblings, 0 replies; 6+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2005-11-14 1:50 UTC (permalink / raw)
To: gcc-bugs
------- Comment #9 from mmitchel at gcc dot gnu dot org 2005-11-14 01:50 -------
Fixed in 4.1.
See http://gcc.gnu.org/ml/gcc-patches/2005-11/msg00942.html for considerations
about backporting to other branches.
--
mmitchel at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|mark at codesourcery dot com|unassigned at gcc dot gnu
| |dot org
Status|ASSIGNED |NEW
Summary|[3.4/4.0/4.1 regression] |[3.4/4.0 regression] Wrong
|Wrong diagnostic for |diagnostic for ambiguous
|ambiguous access |access
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20293
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/20293] [3.4/4.0 regression] Wrong diagnostic for ambiguous access
[not found] <bug-20293-6594@http.gcc.gnu.org/bugzilla/>
` (3 preceding siblings ...)
2005-11-14 1:50 ` [Bug c++/20293] [3.4/4.0 " mmitchel at gcc dot gnu dot org
@ 2006-03-11 3:17 ` mmitchel at gcc dot gnu dot org
2007-01-18 3:39 ` [Bug c++/20293] [4.0 " gdr at gcc dot gnu dot org
5 siblings, 0 replies; 6+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2006-03-11 3:17 UTC (permalink / raw)
To: gcc-bugs
--
mmitchel at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.0.3 |4.0.4
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20293
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/20293] [4.0 regression] Wrong diagnostic for ambiguous access
[not found] <bug-20293-6594@http.gcc.gnu.org/bugzilla/>
` (4 preceding siblings ...)
2006-03-11 3:17 ` mmitchel at gcc dot gnu dot org
@ 2007-01-18 3:39 ` gdr at gcc dot gnu dot org
5 siblings, 0 replies; 6+ messages in thread
From: gdr at gcc dot gnu dot org @ 2007-01-18 3:39 UTC (permalink / raw)
To: gcc-bugs
------- Comment #10 from gdr at gcc dot gnu dot org 2007-01-18 03:39 -------
Fixed in 4.1.0.
--
gdr at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
Target Milestone|4.0.4 |4.1.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20293
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2005-10-31 2:49 ` [Bug c++/20293] [3.4/4.0/4.1 regression] Wrong diagnostic for ambiguous access mmitchel at gcc dot gnu dot org
2005-11-14 1:32 ` mmitchel at gcc dot gnu dot org
2005-11-14 1:45 ` mmitchel at gcc dot gnu dot org
2005-11-14 1:50 ` [Bug c++/20293] [3.4/4.0 " mmitchel at gcc dot gnu dot org
2006-03-11 3:17 ` mmitchel at gcc dot gnu dot org
2007-01-18 3:39 ` [Bug c++/20293] [4.0 " gdr at gcc dot gnu dot org
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