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[Bug tree-optimization/43537] [4.3/4.4 Regression] c++ -O2 optimizes away a branch inside a loop (-ftree-vrp maybe)
- From: "hjl dot tools at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 26 Mar 2010 16:39:29 -0000
- Subject: [Bug tree-optimization/43537] [4.3/4.4 Regression] c++ -O2 optimizes away a branch inside a loop (-ftree-vrp maybe)
- References: <bug-43537-18961@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #10 from hjl dot tools at gmail dot com 2010-03-26 16:39 -------
The original testcase was fixed by revision 151360:
http://gcc.gnu.org/ml/gcc-cvs/2009-09/msg00106.html
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43537