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[Bug tree-optimization/21465] autovectorisation conflicts with -ffast-math
- From: "bonzini at gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 22 Jul 2008 15:48:25 -0000
- Subject: [Bug tree-optimization/21465] autovectorisation conflicts with -ffast-math
- References: <bug-21465-7559@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #4 from bonzini at gnu dot org 2008-07-22 15:48 -------
i had a patch to expand pow at the tree level, but it conflicted with fold
(which consistently tried to rebuild pow function calls). the outcome might be
better now that we have PAREN_EXPR, though.
--
bonzini at gnu dot org changed:
What |Removed |Added
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CC| |bonzini at gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21465