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* [Bug c++/28560] New: [4.0/4.1/4.2 regression] Trouble with __attribute__ in template parameter
@ 2006-07-31 21:57 reichelt at gcc dot gnu dot org
2006-07-31 22:13 ` [Bug c++/28560] " 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 @ 2006-07-31 21:57 UTC (permalink / raw)
To: gcc-bugs
The following (probably valid) code snippet triggers an ICE since GCC 3.1:
======================================================================
template<typename> struct A {};
template<int> struct B;
template<int N> struct C : A<typename B<N>::X __attribute__((unused))> {};
======================================================================
bug.cc:5: internal compiler error: in layout_type, at stor-layout.c:1851
Please submit a full bug report, [etc.]
A similar code snippet causes a segfault:
======================================================================
template<typename> struct A {};
template<int> struct B;
template<> struct A<B<0> __attribute__((unused))> {};
======================================================================
--
Summary: [4.0/4.1/4.2 regression] Trouble with __attribute__ in
template parameter
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code, 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=28560
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug c++/28560] [4.0/4.1/4.2 regression] Trouble with __attribute__ in template parameter
2006-07-31 21:57 [Bug c++/28560] New: [4.0/4.1/4.2 regression] Trouble with __attribute__ in template parameter reichelt at gcc dot gnu dot org
@ 2006-07-31 22:13 ` pinskia at gcc dot gnu dot org
2006-07-31 23:44 ` mmitchel 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 @ 2006-07-31 22:13 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=28560
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug c++/28560] [4.0/4.1/4.2 regression] Trouble with __attribute__ in template parameter
2006-07-31 21:57 [Bug c++/28560] New: [4.0/4.1/4.2 regression] Trouble with __attribute__ in template parameter reichelt at gcc dot gnu dot org
2006-07-31 22:13 ` [Bug c++/28560] " pinskia at gcc dot gnu dot org
@ 2006-07-31 23:44 ` mmitchel at gcc dot gnu dot org
2006-08-22 20:42 ` jason at gcc dot gnu dot org
` (6 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2006-07-31 23:44 UTC (permalink / raw)
To: gcc-bugs
--
mmitchel at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28560
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug c++/28560] [4.0/4.1/4.2 regression] Trouble with __attribute__ in template parameter
2006-07-31 21:57 [Bug c++/28560] New: [4.0/4.1/4.2 regression] Trouble with __attribute__ in template parameter reichelt at gcc dot gnu dot org
2006-07-31 22:13 ` [Bug c++/28560] " pinskia at gcc dot gnu dot org
2006-07-31 23:44 ` mmitchel at gcc dot gnu dot org
@ 2006-08-22 20:42 ` jason at gcc dot gnu dot org
2007-11-01 21:58 ` [Bug c++/28560] [4.0/4.1/4.2/4.3 " reichelt at gcc dot gnu dot org
` (5 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: jason at gcc dot gnu dot org @ 2006-08-22 20:42 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from jason at gcc dot gnu dot org 2006-08-22 20:42 -------
*** This bug has been marked as a duplicate of 28558 ***
--
jason at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |DUPLICATE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28560
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug c++/28560] [4.0/4.1/4.2/4.3 regression] Trouble with __attribute__ in template parameter
2006-07-31 21:57 [Bug c++/28560] New: [4.0/4.1/4.2 regression] Trouble with __attribute__ in template parameter reichelt at gcc dot gnu dot org
` (2 preceding siblings ...)
2006-08-22 20:42 ` jason at gcc dot gnu dot org
@ 2007-11-01 21:58 ` reichelt at gcc dot gnu dot org
2007-11-02 13:50 ` jason at gcc dot gnu dot org
` (4 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2007-11-01 21:58 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from reichelt at gcc dot gnu dot org 2007-11-01 21:58 -------
The second testcase indeed doesn't crash anymore since the fix for PR28558.
However, the first testcase still crashes.
--
reichelt at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |UNCONFIRMED
Resolution|DUPLICATE |
Summary|[4.0/4.1/4.2 regression] |[4.0/4.1/4.2/4.3 regression]
|Trouble with __attribute__ |Trouble with __attribute__
|in template parameter |in template parameter
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28560
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug c++/28560] [4.0/4.1/4.2/4.3 regression] Trouble with __attribute__ in template parameter
2006-07-31 21:57 [Bug c++/28560] New: [4.0/4.1/4.2 regression] Trouble with __attribute__ in template parameter reichelt at gcc dot gnu dot org
` (3 preceding siblings ...)
2007-11-01 21:58 ` [Bug c++/28560] [4.0/4.1/4.2/4.3 " reichelt at gcc dot gnu dot org
@ 2007-11-02 13:50 ` jason at gcc dot gnu dot org
2008-01-13 15:45 ` [Bug c++/28560] [4.1/4.2/4.3 " rguenth at gcc dot gnu dot org
` (3 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: jason at gcc dot gnu dot org @ 2007-11-02 13:50 UTC (permalink / raw)
To: gcc-bugs
--
jason at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |jason at gcc dot gnu dot org
|dot org |
Status|UNCONFIRMED |ASSIGNED
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2007-11-02 13:49:52
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28560
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug c++/28560] [4.1/4.2/4.3 regression] Trouble with __attribute__ in template parameter
2006-07-31 21:57 [Bug c++/28560] New: [4.0/4.1/4.2 regression] Trouble with __attribute__ in template parameter reichelt at gcc dot gnu dot org
` (4 preceding siblings ...)
2007-11-02 13:50 ` jason at gcc dot gnu dot org
@ 2008-01-13 15:45 ` rguenth at gcc dot gnu dot org
2008-01-23 6:31 ` jason at gcc dot gnu dot org
` (2 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2008-01-13 15:45 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from rguenth at gcc dot gnu dot org 2008-01-13 15:39 -------
Adjusting target milestone.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[4.0/4.1/4.2/4.3 regression]|[4.1/4.2/4.3 regression]
|Trouble with __attribute__ |Trouble with __attribute__
|in template parameter |in template parameter
Target Milestone|4.0.4 |4.1.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28560
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug c++/28560] [4.1/4.2/4.3 regression] Trouble with __attribute__ in template parameter
2006-07-31 21:57 [Bug c++/28560] New: [4.0/4.1/4.2 regression] Trouble with __attribute__ in template parameter reichelt at gcc dot gnu dot org
` (5 preceding siblings ...)
2008-01-13 15:45 ` [Bug c++/28560] [4.1/4.2/4.3 " rguenth at gcc dot gnu dot org
@ 2008-01-23 6:31 ` jason at gcc dot gnu dot org
2008-01-23 8:53 ` [Bug c++/28560] [4.1/4.2 " jakub at gcc dot gnu dot org
2008-01-28 16:28 ` jason at gcc dot gnu dot org
8 siblings, 0 replies; 10+ messages in thread
From: jason at gcc dot gnu dot org @ 2008-01-23 6:31 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from jason at gcc dot gnu dot org 2008-01-23 05:12 -------
Subject: Bug 28560
Author: jason
Date: Wed Jan 23 05:11:58 2008
New Revision: 131755
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=131755
Log:
PR c++/28560
* decl.c (groktypename): Also ignore attributes on dependent
possibly-class types.
Added:
trunk/gcc/testsuite/g++.dg/ext/tmplattr8.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/decl.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28560
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug c++/28560] [4.1/4.2 regression] Trouble with __attribute__ in template parameter
2006-07-31 21:57 [Bug c++/28560] New: [4.0/4.1/4.2 regression] Trouble with __attribute__ in template parameter reichelt at gcc dot gnu dot org
` (6 preceding siblings ...)
2008-01-23 6:31 ` jason at gcc dot gnu dot org
@ 2008-01-23 8:53 ` jakub at gcc dot gnu dot org
2008-01-28 16:28 ` jason at gcc dot gnu dot org
8 siblings, 0 replies; 10+ messages in thread
From: jakub at gcc dot gnu dot org @ 2008-01-23 8:53 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from jakub at gcc dot gnu dot org 2008-01-23 08:21 -------
Fixed on the trunk.
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[4.1/4.2/4.3 regression] |[4.1/4.2 regression] Trouble
|Trouble with __attribute__ |with __attribute__ in
|in template parameter |template parameter
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28560
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug c++/28560] [4.1/4.2 regression] Trouble with __attribute__ in template parameter
2006-07-31 21:57 [Bug c++/28560] New: [4.0/4.1/4.2 regression] Trouble with __attribute__ in template parameter reichelt at gcc dot gnu dot org
` (7 preceding siblings ...)
2008-01-23 8:53 ` [Bug c++/28560] [4.1/4.2 " jakub at gcc dot gnu dot org
@ 2008-01-28 16:28 ` jason at gcc dot gnu dot org
8 siblings, 0 replies; 10+ messages in thread
From: jason at gcc dot gnu dot org @ 2008-01-28 16:28 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from jason at gcc dot gnu dot org 2008-01-28 15:38 -------
Not going to bother fixing on other branches.
--
jason at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
Target Milestone|4.1.3 |4.3.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28560
^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2008-01-28 15:39 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
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2006-07-31 21:57 [Bug c++/28560] New: [4.0/4.1/4.2 regression] Trouble with __attribute__ in template parameter reichelt at gcc dot gnu dot org
2006-07-31 22:13 ` [Bug c++/28560] " pinskia at gcc dot gnu dot org
2006-07-31 23:44 ` mmitchel at gcc dot gnu dot org
2006-08-22 20:42 ` jason at gcc dot gnu dot org
2007-11-01 21:58 ` [Bug c++/28560] [4.0/4.1/4.2/4.3 " reichelt at gcc dot gnu dot org
2007-11-02 13:50 ` jason at gcc dot gnu dot org
2008-01-13 15:45 ` [Bug c++/28560] [4.1/4.2/4.3 " rguenth at gcc dot gnu dot org
2008-01-23 6:31 ` jason at gcc dot gnu dot org
2008-01-23 8:53 ` [Bug c++/28560] [4.1/4.2 " jakub at gcc dot gnu dot org
2008-01-28 16:28 ` jason at gcc dot gnu dot org
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