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[Bug c/52560] if (r == -1) causes 'assuming signed overflow does not occur when simplifying conditional to constant'
- From: "jim at meyering dot net" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 12 Mar 2012 12:30:20 +0000
- Subject: [Bug c/52560] if (r == -1) causes 'assuming signed overflow does not occur when simplifying conditional to constant'
- Auto-submitted: auto-generated
- References: <bug-52560-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52560
--- Comment #1 from jim at meyering dot net 2012-03-12 12:30:20 UTC ---
Created attachment 26877
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26877
50-line reproducer