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[Bug tree-optimization/29751] not optimizing access a[0] , a[1]
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 25 Jan 2012 10:30:28 +0000
- Subject: [Bug tree-optimization/29751] not optimizing access a[0] , a[1]
- Auto-submitted: auto-generated
- References: <bug-29751-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29751
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Known to work| |4.6.0
Resolution| |FIXED
Target Milestone|--- |4.6.0
--- Comment #11 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-01-25 10:30:28 UTC ---
The original testcase is fixed during early FRE since we have MEM_REF, and
DCE makes main empty even in 4.7.