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[Bug target/1532] [3.3/3.4/3.5 Regression] -O3 generates (obviously) redundant tests and jumps
- From: "ian at airs dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 23 Jan 2004 19:42:09 -0000
- Subject: [Bug target/1532] [3.3/3.4/3.5 Regression] -O3 generates (obviously) redundant tests and jumps
- References: <20010101090600.1532.duchier@ps.uni-sb.de>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From ian at airs dot com 2004-01-23 19:42 -------
Proposed patch which fixes part of the problem:
http://gcc.gnu.org/ml/gcc-patches/2004-01/msg02483.html
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=1532