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* [Bug lto/47941] New: [4.6 Regression] FAIL: gcc.dg/guality/vla-2.c
@ 2011-03-01 13:03 hjl.tools at gmail dot com
2011-03-01 13:25 ` [Bug lto/47941] " rguenth at gcc dot gnu.org
2011-03-03 11:25 ` rguenth at gcc dot gnu.org
0 siblings, 2 replies; 3+ messages in thread
From: hjl.tools at gmail dot com @ 2011-03-01 13:03 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47941
Summary: [4.6 Regression] FAIL: gcc.dg/guality/vla-2.c
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: lto
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: hjl.tools@gmail.com
CC: rguenth@gcc.gnu.org
On Linux/ia32, revision 170589 gave
FAIL: gcc.dg/guality/vla-2.c -O2 -flto line 16 sizeof (a) == 5 * sizeof (int)
FAIL: gcc.dg/guality/vla-2.c -O2 -flto line 25 sizeof (a) == 6 * sizeof (int)
FAIL: gcc.dg/guality/vla-2.c -O2 -flto -flto-partition=none line 16 sizeof
(a) == 5 * sizeof (int)
FAIL: gcc.dg/guality/vla-2.c -O2 -flto -flto-partition=none line 25 sizeof
(a) == 6 * sizeof (int)
Revision 170587 is OK. It is caused by either revision 170588 or
http://gcc.gnu.org/ml/gcc-cvs/2011-03/msg00009.html
revision 170589:
http://gcc.gnu.org/ml/gcc-cvs/2011-03/msg00008.html
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug lto/47941] [4.6 Regression] FAIL: gcc.dg/guality/vla-2.c
2011-03-01 13:03 [Bug lto/47941] New: [4.6 Regression] FAIL: gcc.dg/guality/vla-2.c hjl.tools at gmail dot com
@ 2011-03-01 13:25 ` rguenth at gcc dot gnu.org
2011-03-03 11:25 ` rguenth at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: rguenth at gcc dot gnu.org @ 2011-03-01 13:25 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47941
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2011.03.01 13:24:55
Target Milestone|--- |4.6.0
Ever Confirmed|0 |1
--- Comment #1 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-03-01 13:24:55 UTC ---
Confirmed. The regression is by design. And really a dup of PR47799.
(gdb) p sizeof a
$5 = 0
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug lto/47941] [4.6 Regression] FAIL: gcc.dg/guality/vla-2.c
2011-03-01 13:03 [Bug lto/47941] New: [4.6 Regression] FAIL: gcc.dg/guality/vla-2.c hjl.tools at gmail dot com
2011-03-01 13:25 ` [Bug lto/47941] " rguenth at gcc dot gnu.org
@ 2011-03-03 11:25 ` rguenth at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: rguenth at gcc dot gnu.org @ 2011-03-03 11:25 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47941
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |DUPLICATE
--- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-03-03 11:24:36 UTC ---
.
*** This bug has been marked as a duplicate of bug 47799 ***
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2011-03-03 11:25 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2011-03-01 13:03 [Bug lto/47941] New: [4.6 Regression] FAIL: gcc.dg/guality/vla-2.c hjl.tools at gmail dot com
2011-03-01 13:25 ` [Bug lto/47941] " rguenth at gcc dot gnu.org
2011-03-03 11:25 ` rguenth at gcc dot gnu.org
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