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* [Bug tree-optimization/55865] New: [4.8 Regression] vect-outer-fir-big-array.c vectorizer failure
@ 2013-01-03 15:35 dje at gcc dot gnu.org
2013-01-03 15:39 ` [Bug tree-optimization/55865] " dje at gcc dot gnu.org
2013-01-03 16:10 ` rguenth at gcc dot gnu.org
0 siblings, 2 replies; 3+ messages in thread
From: dje at gcc dot gnu.org @ 2013-01-03 15:35 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55865
Bug #: 55865
Summary: [4.8 Regression] vect-outer-fir-big-array.c vectorizer
failure
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: dje@gcc.gnu.org
After the recent vectorizer changes, vect-outer-fir-big-array.c now fails on
PowerPC.
/nasfarm/dje/src/src/gcc/testsuite/gcc.dg/vect/vect-outer-fir-big-array.c: In
function 'foo':
/nasfarm/dje/src/src/gcc/testsuite/gcc.dg/vect/vect-outer-fir-big-array.c:15:6:
error: missing PHI def
vect_var_.31_56 = PHI <(6), vect_var_.25_58(10)>
/nasfarm/dje/src/src/gcc/testsuite/gcc.dg/vect/vect-outer-fir-big-array.c:15:6:
internal compiler error: verify_gimple failed
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug tree-optimization/55865] [4.8 Regression] vect-outer-fir-big-array.c vectorizer failure
2013-01-03 15:35 [Bug tree-optimization/55865] New: [4.8 Regression] vect-outer-fir-big-array.c vectorizer failure dje at gcc dot gnu.org
@ 2013-01-03 15:39 ` dje at gcc dot gnu.org
2013-01-03 16:10 ` rguenth at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: dje at gcc dot gnu.org @ 2013-01-03 15:39 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55865
David Edelsohn <dje at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target| |powerpc*-*-*
Status|UNCONFIRMED |NEW
Keywords| |ice-checking
Last reconfirmed| |2013-01-03
CC| |rguenth at gcc dot gnu.org
Ever Confirmed|0 |1
Target Milestone|--- |4.8.0
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug tree-optimization/55865] [4.8 Regression] vect-outer-fir-big-array.c vectorizer failure
2013-01-03 15:35 [Bug tree-optimization/55865] New: [4.8 Regression] vect-outer-fir-big-array.c vectorizer failure dje at gcc dot gnu.org
2013-01-03 15:39 ` [Bug tree-optimization/55865] " dje at gcc dot gnu.org
@ 2013-01-03 16:10 ` rguenth at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: rguenth at gcc dot gnu.org @ 2013-01-03 16:10 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55865
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> 2013-01-03 16:09:35 UTC ---
I have reverted the offending changes.
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2013-01-03 16:10 UTC | newest]
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2013-01-03 15:35 [Bug tree-optimization/55865] New: [4.8 Regression] vect-outer-fir-big-array.c vectorizer failure dje at gcc dot gnu.org
2013-01-03 15:39 ` [Bug tree-optimization/55865] " dje at gcc dot gnu.org
2013-01-03 16:10 ` rguenth at gcc dot gnu.org
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