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* [Bug c++/28110] New: [4.1/4.2 regression] ICE with invalid template constant parameter
@ 2006-06-20 19:56 reichelt at gcc dot gnu dot org
2006-06-20 20:58 ` [Bug c++/28110] " pinskia at gcc dot gnu dot org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2006-06-20 19:56 UTC (permalink / raw)
To: gcc-bugs
The following invalid code snippet causes an ICE since GCC 4.1.0:
=================================
template<int> struct A {};
template<typename T> struct B
{
template<T I> B(A<I>);
};
B<double> a=A<0>();
=================================
bug.cc: In instantiation of 'B<double>':
bug.cc:8: instantiated from here
bug.cc:5: error: 'double' is not a valid type for a template constant parameter
bug.cc:8: internal compiler error: in template_decl_level, at cp/pt.c:9986
Please submit a full bug report, [etc.]
Testing a patch.
--
Summary: [4.1/4.2 regression] ICE with invalid template constant
parameter
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Keywords: ice-on-invalid-code, error-recovery, monitored
Severity: normal
Priority: P3
Component: c++
AssignedTo: reichelt at gcc dot gnu dot org
ReportedBy: reichelt at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28110
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/28110] [4.1/4.2 regression] ICE with invalid template constant parameter
2006-06-20 19:56 [Bug c++/28110] New: [4.1/4.2 regression] ICE with invalid template constant parameter reichelt at gcc dot gnu dot org
@ 2006-06-20 20:58 ` pinskia at gcc dot gnu dot org
2006-06-22 9:50 ` reichelt at gcc dot gnu dot org
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2006-06-20 20:58 UTC (permalink / raw)
To: gcc-bugs
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.1.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28110
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/28110] [4.1/4.2 regression] ICE with invalid template constant parameter
2006-06-20 19:56 [Bug c++/28110] New: [4.1/4.2 regression] ICE with invalid template constant parameter reichelt at gcc dot gnu dot org
2006-06-20 20:58 ` [Bug c++/28110] " pinskia at gcc dot gnu dot org
@ 2006-06-22 9:50 ` reichelt at gcc dot gnu dot org
2006-06-22 9:52 ` reichelt at gcc dot gnu dot org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2006-06-22 9:50 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from reichelt at gcc dot gnu dot org 2006-06-22 09:48 -------
Subject: Bug 28110
Author: reichelt
Date: Thu Jun 22 09:47:51 2006
New Revision: 114885
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=114885
Log:
PR c++/28110
* pt.c (unify) <case TEMPLATE_PARM_INDEX>: Check for invalid
parameters.
* g++.dg/template/crash53.C: New test.
Added:
trunk/gcc/testsuite/g++.dg/template/crash53.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/pt.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28110
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/28110] [4.1/4.2 regression] ICE with invalid template constant parameter
2006-06-20 19:56 [Bug c++/28110] New: [4.1/4.2 regression] ICE with invalid template constant parameter reichelt at gcc dot gnu dot org
2006-06-20 20:58 ` [Bug c++/28110] " pinskia at gcc dot gnu dot org
2006-06-22 9:50 ` reichelt at gcc dot gnu dot org
@ 2006-06-22 9:52 ` reichelt at gcc dot gnu dot org
2006-06-22 9:56 ` reichelt at gcc dot gnu dot org
2006-06-29 21:40 ` patchapp at dberlin dot org
4 siblings, 0 replies; 6+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2006-06-22 9:52 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from reichelt at gcc dot gnu dot org 2006-06-22 09:50 -------
Subject: Bug 28110
Author: reichelt
Date: Thu Jun 22 09:50:24 2006
New Revision: 114886
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=114886
Log:
PR c++/28110
* pt.c (unify) <case TEMPLATE_PARM_INDEX>: Check for invalid
parameters.
* g++.dg/template/crash53.C: New test.
Added:
branches/gcc-4_1-branch/gcc/testsuite/g++.dg/template/crash53.C
Modified:
branches/gcc-4_1-branch/gcc/cp/ChangeLog
branches/gcc-4_1-branch/gcc/cp/pt.c
branches/gcc-4_1-branch/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28110
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/28110] [4.1/4.2 regression] ICE with invalid template constant parameter
2006-06-20 19:56 [Bug c++/28110] New: [4.1/4.2 regression] ICE with invalid template constant parameter reichelt at gcc dot gnu dot org
` (2 preceding siblings ...)
2006-06-22 9:52 ` reichelt at gcc dot gnu dot org
@ 2006-06-22 9:56 ` reichelt at gcc dot gnu dot org
2006-06-29 21:40 ` patchapp at dberlin dot org
4 siblings, 0 replies; 6+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2006-06-22 9:56 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from reichelt at gcc dot gnu dot org 2006-06-22 09:52 -------
Fixed on mainline and 4.1 branch.
--
reichelt at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28110
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/28110] [4.1/4.2 regression] ICE with invalid template constant parameter
2006-06-20 19:56 [Bug c++/28110] New: [4.1/4.2 regression] ICE with invalid template constant parameter reichelt at gcc dot gnu dot org
` (3 preceding siblings ...)
2006-06-22 9:56 ` reichelt at gcc dot gnu dot org
@ 2006-06-29 21:40 ` patchapp at dberlin dot org
4 siblings, 0 replies; 6+ messages in thread
From: patchapp at dberlin dot org @ 2006-06-29 21:40 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from patchapp at dberlin dot org 2006-06-29 21:40 -------
Subject: Bug number PR c++/28110
A patch for this bug has been added to the patch tracker.
The mailing list url for the patch is
http://gcc.gnu.org/ml/gcc-patches/2006-06/msg01159.html
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28110
^ permalink raw reply [flat|nested] 6+ messages in thread
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2006-06-20 19:56 [Bug c++/28110] New: [4.1/4.2 regression] ICE with invalid template constant parameter reichelt at gcc dot gnu dot org
2006-06-20 20:58 ` [Bug c++/28110] " pinskia at gcc dot gnu dot org
2006-06-22 9:50 ` reichelt at gcc dot gnu dot org
2006-06-22 9:52 ` reichelt at gcc dot gnu dot org
2006-06-22 9:56 ` reichelt at gcc dot gnu dot org
2006-06-29 21:40 ` patchapp at dberlin dot org
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