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[Bug tree-optimization/36054] bad code generation with -ftree-vectorize
- From: "ubizjak at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 30 Apr 2008 10:37:11 -0000
- Subject: [Bug tree-optimization/36054] bad code generation with -ftree-vectorize
- References: <bug-36054-12873@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from ubizjak at gmail dot com 2008-04-30 10:37 -------
(In reply to comment #4)
> > have you tried to compile with -march=core2 -mfpmath=sse -msse?
> Yes, I've compiled it as following:
> % g++ -g -O3 -march=core2 -mfpmath=sse -msse -ftemplate-depth-4096
> -Wnon-virtual-dtor -fPIC kernel_build.ii
-m32 ?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36054