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[Bug tree-optimization/22348] [4.0/4.1 Regression] IV canonicalization causes execution of loops past their end condition
- From: "steven at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 14 Jul 2005 23:58:08 -0000
- Subject: [Bug tree-optimization/22348] [4.0/4.1 Regression] IV canonicalization causes execution of loops past their end condition
- References: <20050707165800.22348.matt+gccbugs@ucc.asn.au>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From steven at gcc dot gnu dot org 2005-07-14 23:58 -------
Clearly something's fishy in number_of_iterations_cond. But I honestly don't
understand that code. Zdenek, can you please look at this one?
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22348