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[Bug tree-optimization/64365] [4.9 Regression] Predictive commoning after loop vectorization produces incorrect code.
- From: "brooks at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 29 Jan 2015 19:58:43 +0000
- Subject: [Bug tree-optimization/64365] [4.9 Regression] Predictive commoning after loop vectorization produces incorrect code.
- Auto-submitted: auto-generated
- References: <bug-64365-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64365
--- Comment #12 from Brooks Moses <brooks at gcc dot gnu.org> ---
Thanks, Richard! It looks like I'll need to backport this to our
google/gcc-4_9 branch before that happens; any chance you already have a
version of this patch that works with 4.9? The wide_int pieces don't exist in
4.9 AFAICT.