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[Bug tree-optimization/54000] [4.6/4.7/4.8 Regression] Performance breakdown for gcc-4.{6,7} vs. gcc-4.5 using std::vector in matrix vector multiplication
- From: "benedict.geihe at ins dot uni-bonn.de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 05 Sep 2012 09:32:27 +0000
- Subject: [Bug tree-optimization/54000] [4.6/4.7/4.8 Regression] Performance breakdown for gcc-4.{6,7} vs. gcc-4.5 using std::vector in matrix vector multiplication
- Auto-submitted: auto-generated
- References: <bug-54000-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54000
Benedict Geihe <benedict.geihe at ins dot uni-bonn.de> changed:
What |Removed |Added
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Attachment #27816|0 |1
is obsolete| |
--- Comment #7 from Benedict Geihe <benedict.geihe at ins dot uni-bonn.de> 2012-09-05 09:32:27 UTC ---
Created attachment 28132
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28132
preprocessed minimal example without std::vector