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[Bug fortran/36599] major execution regression for induct.f90 polyhedron benchmark in 4.3.1 on Intel
- From: "howarth at nitro dot med dot uc dot edu" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 22 Jun 2008 22:30:10 -0000
- Subject: [Bug fortran/36599] major execution regression for induct.f90 polyhedron benchmark in 4.3.1 on Intel
- References: <bug-36599-11113@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from howarth at nitro dot med dot uc dot edu 2008-06-22 22:30 -------
IMHO when a new optimization technique is enabled by default in -O3
and degrades common benchmark performance, it qualifies as a
performance regression for that release.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36599