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[Bug tree-optimization/33604] [4.3 Regression] Revision 119502 causes significantly slower results with 4.3 compared to 4.2
- 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: 4 Dec 2007 11:21:40 -0000
- Subject: [Bug tree-optimization/33604] [4.3 Regression] Revision 119502 causes significantly slower results with 4.3 compared to 4.2
- References: <bug-33604-15171@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #30 from rguenth at gcc dot gnu dot org 2007-12-04 11:21 -------
It is likely that for the bigger testcases we run into our usual
alias-partitioning problems, so also try with --param max-aliased-vops=100000.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33604