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* [Bug c++/27427] New: [4.0/4.1/4.2 regression] ICE with invalid template parameter
@ 2006-05-04 16:04 reichelt at gcc dot gnu dot org
2006-05-04 16:06 ` [Bug c++/27427] " pinskia at gcc dot gnu dot org
` (8 more replies)
0 siblings, 9 replies; 10+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2006-05-04 16:04 UTC (permalink / raw)
To: gcc-bugs
The following invalid code snippet crashes the C++ frontend sionce GCC 3.4.0:
==================================
struct A;
template<A&> void foo();
A a;
void bar()
{
foo<a>();
}
==================================
bug.cc:5: error: aggregate 'A a' has incomplete type and cannot be defined
bug.cc: In function 'void bar()':
bug.cc:9: internal compiler error: tree check: expected class 'type', have
'exceptional' (error_mark) in convert_nontype_argument, at cp/pt.c:3583
Please submit a full bug report, [etc.]
--
Summary: [4.0/4.1/4.2 regression] ICE with invalid template
parameter
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Keywords: ice-on-invalid-code, error-recovery, monitored
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: reichelt at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27427
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug c++/27427] [4.0/4.1/4.2 regression] ICE with invalid template parameter
2006-05-04 16:04 [Bug c++/27427] New: [4.0/4.1/4.2 regression] ICE with invalid template parameter reichelt at gcc dot gnu dot org
@ 2006-05-04 16:06 ` pinskia at gcc dot gnu dot org
2006-05-05 0:43 ` reichelt at gcc dot gnu dot org
` (7 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2006-05-04 16:06 UTC (permalink / raw)
To: gcc-bugs
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.0.4
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27427
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug c++/27427] [4.0/4.1/4.2 regression] ICE with invalid template parameter
2006-05-04 16:04 [Bug c++/27427] New: [4.0/4.1/4.2 regression] ICE with invalid template parameter reichelt at gcc dot gnu dot org
2006-05-04 16:06 ` [Bug c++/27427] " pinskia at gcc dot gnu dot org
@ 2006-05-05 0:43 ` reichelt at gcc dot gnu dot org
2006-05-05 7:24 ` pinskia at gcc dot gnu dot org
` (6 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2006-05-05 0:43 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from reichelt at gcc dot gnu dot org 2006-05-05 00:42 -------
Testing a patch.
--
reichelt at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |reichelt at gcc dot gnu dot
|dot org |org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27427
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug c++/27427] [4.0/4.1/4.2 regression] ICE with invalid template parameter
2006-05-04 16:04 [Bug c++/27427] New: [4.0/4.1/4.2 regression] ICE with invalid template parameter reichelt at gcc dot gnu dot org
2006-05-04 16:06 ` [Bug c++/27427] " pinskia at gcc dot gnu dot org
2006-05-05 0:43 ` reichelt at gcc dot gnu dot org
@ 2006-05-05 7:24 ` pinskia at gcc dot gnu dot org
2006-05-05 20:05 ` patchapp at dberlin dot org
` (5 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2006-05-05 7:24 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from pinskia at gcc dot gnu dot org 2006-05-05 07:24 -------
Confirmed.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2006-05-05 07:24:08
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27427
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug c++/27427] [4.0/4.1/4.2 regression] ICE with invalid template parameter
2006-05-04 16:04 [Bug c++/27427] New: [4.0/4.1/4.2 regression] ICE with invalid template parameter reichelt at gcc dot gnu dot org
` (2 preceding siblings ...)
2006-05-05 7:24 ` pinskia at gcc dot gnu dot org
@ 2006-05-05 20:05 ` patchapp at dberlin dot org
2006-05-06 20:40 ` reichelt at gcc dot gnu dot org
` (4 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: patchapp at dberlin dot org @ 2006-05-05 20:05 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from patchapp at dberlin dot org 2006-05-05 20:05 -------
Subject: Bug number PR c++/27427
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/2006-05/msg00207.html
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27427
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug c++/27427] [4.0/4.1/4.2 regression] ICE with invalid template parameter
2006-05-04 16:04 [Bug c++/27427] New: [4.0/4.1/4.2 regression] ICE with invalid template parameter reichelt at gcc dot gnu dot org
` (3 preceding siblings ...)
2006-05-05 20:05 ` patchapp at dberlin dot org
@ 2006-05-06 20:40 ` reichelt at gcc dot gnu dot org
2006-05-06 20:43 ` reichelt at gcc dot gnu dot org
` (3 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2006-05-06 20:40 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from reichelt at gcc dot gnu dot org 2006-05-06 20:40 -------
Subject: Bug 27427
Author: reichelt
Date: Sat May 6 20:40:23 2006
New Revision: 113582
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=113582
Log:
PR c++/27427
* pt.c (convert_nontype_argument): Return early on invalid arguments.
* g++.dg/template/incomplete2.C: New test.
Added:
trunk/gcc/testsuite/g++.dg/template/incomplete2.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/pt.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27427
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug c++/27427] [4.0/4.1/4.2 regression] ICE with invalid template parameter
2006-05-04 16:04 [Bug c++/27427] New: [4.0/4.1/4.2 regression] ICE with invalid template parameter reichelt at gcc dot gnu dot org
` (4 preceding siblings ...)
2006-05-06 20:40 ` reichelt at gcc dot gnu dot org
@ 2006-05-06 20:43 ` reichelt at gcc dot gnu dot org
2006-05-06 20:46 ` reichelt at gcc dot gnu dot org
` (2 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2006-05-06 20:43 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from reichelt at gcc dot gnu dot org 2006-05-06 20:43 -------
Subject: Bug 27427
Author: reichelt
Date: Sat May 6 20:43:07 2006
New Revision: 113583
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=113583
Log:
PR c++/27427
* pt.c (convert_nontype_argument): Return early on invalid arguments.
* g++.dg/template/incomplete2.C: New test.
Added:
branches/gcc-4_1-branch/gcc/testsuite/g++.dg/template/incomplete2.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=27427
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug c++/27427] [4.0/4.1/4.2 regression] ICE with invalid template parameter
2006-05-04 16:04 [Bug c++/27427] New: [4.0/4.1/4.2 regression] ICE with invalid template parameter reichelt at gcc dot gnu dot org
` (5 preceding siblings ...)
2006-05-06 20:43 ` reichelt at gcc dot gnu dot org
@ 2006-05-06 20:46 ` reichelt at gcc dot gnu dot org
2006-05-06 20:48 ` reichelt at gcc dot gnu dot org
2006-05-15 19:35 ` patchapp at dberlin dot org
8 siblings, 0 replies; 10+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2006-05-06 20:46 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from reichelt at gcc dot gnu dot org 2006-05-06 20:46 -------
Subject: Bug 27427
Author: reichelt
Date: Sat May 6 20:45:59 2006
New Revision: 113584
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=113584
Log:
PR c++/27427
* pt.c (convert_nontype_argument): Return early on invalid arguments.
* g++.dg/template/incomplete2.C: New test.
Added:
branches/gcc-4_0-branch/gcc/testsuite/g++.dg/template/incomplete2.C
Modified:
branches/gcc-4_0-branch/gcc/cp/ChangeLog
branches/gcc-4_0-branch/gcc/cp/pt.c
branches/gcc-4_0-branch/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27427
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug c++/27427] [4.0/4.1/4.2 regression] ICE with invalid template parameter
2006-05-04 16:04 [Bug c++/27427] New: [4.0/4.1/4.2 regression] ICE with invalid template parameter reichelt at gcc dot gnu dot org
` (6 preceding siblings ...)
2006-05-06 20:46 ` reichelt at gcc dot gnu dot org
@ 2006-05-06 20:48 ` reichelt at gcc dot gnu dot org
2006-05-15 19:35 ` patchapp at dberlin dot org
8 siblings, 0 replies; 10+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2006-05-06 20:48 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from reichelt at gcc dot gnu dot org 2006-05-06 20:48 -------
Fixed on mainline, 4.1 branch, and 4.0 branch.
--
reichelt at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27427
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug c++/27427] [4.0/4.1/4.2 regression] ICE with invalid template parameter
2006-05-04 16:04 [Bug c++/27427] New: [4.0/4.1/4.2 regression] ICE with invalid template parameter reichelt at gcc dot gnu dot org
` (7 preceding siblings ...)
2006-05-06 20:48 ` reichelt at gcc dot gnu dot org
@ 2006-05-15 19:35 ` patchapp at dberlin dot org
8 siblings, 0 replies; 10+ messages in thread
From: patchapp at dberlin dot org @ 2006-05-15 19:35 UTC (permalink / raw)
To: gcc-bugs
------- Comment #8 from patchapp at dberlin dot org 2006-05-15 19:34 -------
Subject: Bug number PR c++/27427
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/2006-05/msg00207.html
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27427
^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2006-05-15 19:34 UTC | newest]
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2006-05-04 16:04 [Bug c++/27427] New: [4.0/4.1/4.2 regression] ICE with invalid template parameter reichelt at gcc dot gnu dot org
2006-05-04 16:06 ` [Bug c++/27427] " pinskia at gcc dot gnu dot org
2006-05-05 0:43 ` reichelt at gcc dot gnu dot org
2006-05-05 7:24 ` pinskia at gcc dot gnu dot org
2006-05-05 20:05 ` patchapp at dberlin dot org
2006-05-06 20:40 ` reichelt at gcc dot gnu dot org
2006-05-06 20:43 ` reichelt at gcc dot gnu dot org
2006-05-06 20:46 ` reichelt at gcc dot gnu dot org
2006-05-06 20:48 ` reichelt at gcc dot gnu dot org
2006-05-15 19:35 ` patchapp at dberlin dot org
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