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[Bug middle-end/28651] [4.0 Regression] signed compare incorrectly false for (int)(U+4)<(int)U where U is unsigned INT_MAX (for optimized x86)
- From: "janis at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 13 Nov 2006 17:54:29 -0000
- Subject: [Bug middle-end/28651] [4.0 Regression] signed compare incorrectly false for (int)(U+4)<(int)U where U is unsigned INT_MAX (for optimized x86)
- References: <bug-28651-4912@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #16 from janis at gcc dot gnu dot org 2006-11-13 17:54 -------
I a saw a failure for this when testing backported testsuite changes, but it
passed when I ran it alone (with execute.exp=pr28651.c in RUNTESTFLAGS). I'm
testing it again now to see if the failure is intermittent, or if my testsuite
changes somehow broke the (argc > 1) check in the test.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28651