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[Bug c/38777] gcc optimize flag causes different program behavior
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 9 Jan 2009 10:34:42 -0000
- Subject: [Bug c/38777] gcc optimize flag causes different program behavior
- References: <bug-38777-17166@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #1 from rguenth at gcc dot gnu dot org 2009-01-09 10:34 -------
Try -fno-strict-aliasing -fno-strict-overflow. This is likely a program bug.
Hard to say without a testcase though.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38777