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[Bug tree-optimization/48228] incorrect signed overflow warning when only 0 and 1 are used
- 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: Mon, 28 Mar 2011 10:21:59 +0000
- Subject: [Bug tree-optimization/48228] incorrect signed overflow warning when only 0 and 1 are used
- Auto-submitted: auto-generated
- References: <bug-48228-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48228
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|c |tree-optimization
Known to work| |4.6.1, 4.7.0
Target Milestone|4.7.0 |4.6.1
Known to fail| |4.6.0
--- Comment #7 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-03-28 10:21:54 UTC ---
And 4.6.1. I'm not planning to backport further as it's also an optimization
change.