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[Bug tree-optimization/56837] -ftree-loop-distribute-patterns generates incorrect code
- From: "mpolacek at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 04 Apr 2013 07:57:14 +0000
- Subject: [Bug tree-optimization/56837] -ftree-loop-distribute-patterns generates incorrect code
- Auto-submitted: auto-generated
- References: <bug-56837-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56837
Marek Polacek <mpolacek at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |mpolacek at gcc dot gnu.org
--- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> 2013-04-04 07:57:14 UTC ---
That's because .ldist substitutes the first loop with __builtin_memset (b_7,
-1, 5);