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[Bug tree-optimization/30052] [4.2 Regression] possible quadratic behaviour.
- From: "pluto at agmk dot net" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 19 May 2007 14:30:43 -0000
- Subject: [Bug tree-optimization/30052] [4.2 Regression] possible quadratic behaviour.
- References: <bug-30052-7667@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #21 from pluto at agmk dot net 2007-05-19 15:30 -------
with this patc gcc works much better.
xf86ScanPci.i : 84MB / ~5sec.
sipQtCorepart0.ii.bz2 : 340MB / ~440sec.
gcc/g++ testsuite on x86_64 shows no new regressions.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30052