--- Comment #6 from dorit at gcc dot gnu dot org 2007-09-08 09:24 ---
fix committed
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dorit at gcc dot gnu dot org changed:
What|Removed |Added
Status|ASSIGN
--- Comment #5 from dorit at gcc dot gnu dot org 2007-09-07 15:00 ---
Subject: Bug 33299
Author: dorit
Date: Fri Sep 7 15:00:11 2007
New Revision: 128242
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=128242
Log:
PR tree-optimization/33299
* tree-vect-transform.
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mmitchel at gcc dot gnu dot org changed:
What|Removed |Added
Priority|P3 |P1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33299
--- Comment #4 from dorit at gcc dot gnu dot org 2007-09-04 19:14 ---
(by the way, fast-math should not be required here, but that's a different
bug... will fix that soonish)
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33299
--- Comment #3 from dorit at gcc dot gnu dot org 2007-09-04 19:11 ---
I'm testing this patch:
Index: tree-vect-transform.c
===
*** tree-vect-transform.c (revision 128037)
--- tree-vect-transform.c (working copy)
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dorit at gcc dot gnu dot org changed:
What|Removed |Added
AssignedTo|unassigned at gcc dot gnu |dorit at gcc dot gnu dot org
|dot org
--- Comment #2 from dorit at gcc dot gnu dot org 2007-09-04 11:44 ---
(In reply to comment #1)
> Confirmed. It looks like the vectorizer forgets to update the PHI node for
> stmp_var:
yes. I suspect I didn't expect at the time that there would be two
loop-closed-ssa-form phi-nodes at t
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rguenth at gcc dot gnu dot org changed:
What|Removed |Added
Keywords||wrong-code
Known to work||4.2.1
