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[Bug c/32757] Optimizer too aggressive
- From: "rask at sygehus dot dk" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 13 Jul 2007 15:34:03 -0000
- Subject: [Bug c/32757] Optimizer too aggressive
- References: <bug-32757-14849@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #1 from rask at sygehus dot dk 2007-07-13 15:34 -------
I don't see how R can become negative:
R=0;
while (...)
{
...
R=R*5+[unsigned value here];
...
}
What am I missing?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32757