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[Bug tree-optimization/32921] [4.3/4.4 Regression] Revision 126326 causes 12% slowdown
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 31 Jan 2009 14:35:57 -0000
- Subject: [Bug tree-optimization/32921] [4.3/4.4 Regression] Revision 126326 causes 12% slowdown
- References: <bug-32921-682@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #59 from rguenth at gcc dot gnu dot org 2009-01-31 14:35 -------
This is btw very likely fixed on the alias-improvements branch. SPEC testing
that for PPC would be much appreciated.
OTOH I agree with Paolo, so ... FIXED for 4.4, WONTFIX for 4.3.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Known to fail|4.3.0 |4.3.0 4.3.3
Resolution| |FIXED
Summary|[4.3 Regression] Revision |[4.3/4.4 Regression]
|126326 causes 12% slowdown |Revision 126326 causes 12%
| |slowdown
Target Milestone|4.3.4 |4.4.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32921