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[Bug tree-optimization/27603] [4.1/4.2 Regression] wrong code, apparently due to bad VRP (-O2)
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 15 May 2006 05:44:34 -0000
- Subject: [Bug tree-optimization/27603] [4.1/4.2 Regression] wrong code, apparently due to bad VRP (-O2)
- References: <bug-27603-11211@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #9 from pinskia at gcc dot gnu dot org 2006-05-15 05:44 -------
(In reply to comment #8)
integer_nonzerop should be used instead of !integer_zerop.
See http://gcc.gnu.org/ml/gcc-patches/2006-05/msg00587.html.
-- Pinski
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27603