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[Bug tree-optimization/51938] missed optimization: 2 comparisons
- From: "glisse at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 08 Jun 2012 19:49:07 +0000
- Subject: [Bug tree-optimization/51938] missed optimization: 2 comparisons
- Auto-submitted: auto-generated
- References: <bug-51938-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51938
--- Comment #6 from Marc Glisse <glisse at gcc dot gnu.org> 2012-06-08 19:49:07 UTC ---
Created attachment 27590
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27590
incomplete patch
I wonder if this is the right direction. At least it passes the testsuite and
optimizes the original testcase.