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* [Bug c++/51230] New: [4.7 Regression] Broken diagnostic: 'template_parm_index' not supported by dump_type
@ 2011-11-19 21:48 reichelt at gcc dot gnu.org
2011-11-19 21:49 ` [Bug c++/51230] " reichelt at gcc dot gnu.org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: reichelt at gcc dot gnu.org @ 2011-11-19 21:48 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51230
Bug #: 51230
Summary: [4.7 Regression] Broken diagnostic:
'template_parm_index' not supported by dump_type
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: reichelt@gcc.gnu.org
Trunk produces a broken error message for the following invalid code snippet:
==========================================
template<int> struct A {};
template<int N> void foo(A<N>, A<N>);
void bar()
{
foo(A<0>(), A<1>());
}
==========================================
bug.cc: In function 'void bar()':
bug.cc:7:21: error: no matching function for call to 'foo(A<0>, A<1>)'
bug.cc:7:21: note: candidate is:
bug.cc:3:22: note: template<int N> void foo(A<N>, A<N>)
bug.cc:3:22: note: template argument deduction/substitution failed:
bug.cc:7:21: note: deduced conflicting types for parameter
'#'template_parm_index' not supported by dump_type#<type error>'
('#'integer_cst' not supported by dump_type#<type error>' and '#'integer_cst'
not supported by dump_type#<type error>')
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug c++/51230] [4.7 Regression] Broken diagnostic: 'template_parm_index' not supported by dump_type 2011-11-19 21:48 [Bug c++/51230] New: [4.7 Regression] Broken diagnostic: 'template_parm_index' not supported by dump_type reichelt at gcc dot gnu.org @ 2011-11-19 21:49 ` reichelt at gcc dot gnu.org 2011-11-20 0:36 ` paolo.carlini at oracle dot com ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: reichelt at gcc dot gnu.org @ 2011-11-19 21:49 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51230 Volker Reichelt <reichelt at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |diagnostic Target Milestone|--- |4.7.0 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/51230] [4.7 Regression] Broken diagnostic: 'template_parm_index' not supported by dump_type 2011-11-19 21:48 [Bug c++/51230] New: [4.7 Regression] Broken diagnostic: 'template_parm_index' not supported by dump_type reichelt at gcc dot gnu.org 2011-11-19 21:49 ` [Bug c++/51230] " reichelt at gcc dot gnu.org @ 2011-11-20 0:36 ` paolo.carlini at oracle dot com 2011-11-20 22:41 ` paolo.carlini at oracle dot com 2011-11-20 22:41 ` paolo at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: paolo.carlini at oracle dot com @ 2011-11-20 0:36 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51230 Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2011-11-19 AssignedTo|unassigned at gcc dot |paolo.carlini at oracle dot |gnu.org |com Ever Confirmed|0 |1 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/51230] [4.7 Regression] Broken diagnostic: 'template_parm_index' not supported by dump_type 2011-11-19 21:48 [Bug c++/51230] New: [4.7 Regression] Broken diagnostic: 'template_parm_index' not supported by dump_type reichelt at gcc dot gnu.org 2011-11-19 21:49 ` [Bug c++/51230] " reichelt at gcc dot gnu.org 2011-11-20 0:36 ` paolo.carlini at oracle dot com @ 2011-11-20 22:41 ` paolo.carlini at oracle dot com 2011-11-20 22:41 ` paolo at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: paolo.carlini at oracle dot com @ 2011-11-20 22:41 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51230 Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED --- Comment #2 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-11-20 22:39:24 UTC --- Fixed. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/51230] [4.7 Regression] Broken diagnostic: 'template_parm_index' not supported by dump_type 2011-11-19 21:48 [Bug c++/51230] New: [4.7 Regression] Broken diagnostic: 'template_parm_index' not supported by dump_type reichelt at gcc dot gnu.org ` (2 preceding siblings ...) 2011-11-20 22:41 ` paolo.carlini at oracle dot com @ 2011-11-20 22:41 ` paolo at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: paolo at gcc dot gnu.org @ 2011-11-20 22:41 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51230 --- Comment #1 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 2011-11-20 22:37:56 UTC --- Author: paolo Date: Sun Nov 20 22:37:54 2011 New Revision: 181538 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181538 Log: /cp 2011-11-20 Paolo Carlini <paolo.carlini@oracle.com> PR c++/51230 * pt.c (unify_inconsistency): Handle non-type parameters better. * error.c (dump_expr): Handle TEMPLATE_TEMPLATE_PARM. /cp 2011-11-20 Paolo Carlini <paolo.carlini@oracle.com> PR c++/51230 * g++.dg/template/error46.C: New. Added: trunk/gcc/testsuite/g++.dg/template/error46.C Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/error.c trunk/gcc/cp/pt.c trunk/gcc/testsuite/ChangeLog ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2011-11-20 22:39 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2011-11-19 21:48 [Bug c++/51230] New: [4.7 Regression] Broken diagnostic: 'template_parm_index' not supported by dump_type reichelt at gcc dot gnu.org 2011-11-19 21:49 ` [Bug c++/51230] " reichelt at gcc dot gnu.org 2011-11-20 0:36 ` paolo.carlini at oracle dot com 2011-11-20 22:41 ` paolo.carlini at oracle dot com 2011-11-20 22:41 ` paolo at gcc dot gnu.org
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