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From: "tdragon at tdragon dot net" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/32328] 4.2.0: -O2 causes skipped code Date: Wed, 20 Jun 2007 14:52:00 -0000 [thread overview] Message-ID: <20070620145245.18559.qmail@sourceware.org> (raw) In-Reply-To: <bug-32328-14702@http.gcc.gnu.org/bugzilla/> ------- Comment #8 from tdragon at tdragon dot net 2007-06-20 14:52 ------- Not seeing any further action or confirmation on this yet, I've gone ahead and created a simpler testcase. It's plain that, when using -O2, line 14 of alias1.c is skipped. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32328
next prev parent reply other threads:[~2007-06-20 14:52 UTC|newest] Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top 2007-06-13 21:18 [Bug c/32328] New: " tdragon at tdragon dot net 2007-06-13 21:20 ` [Bug c/32328] " tdragon at tdragon dot net 2007-06-13 22:21 ` [Bug rtl-optimization/32328] " pinskia at gcc dot gnu dot org 2007-06-13 22:27 ` [Bug tree-optimization/32328] " tdragon at tdragon dot net 2007-06-13 22:36 ` tdragon at tdragon dot net 2007-06-13 22:47 ` tdragon at tdragon dot net 2007-06-20 14:45 ` tdragon at tdragon dot net 2007-06-20 14:47 ` tdragon at tdragon dot net 2007-06-20 14:52 ` tdragon at tdragon dot net [this message] 2007-06-20 15:13 ` [Bug tree-optimization/32328] [4.2 Regression] -fstrict-aliasing " rguenth at gcc dot gnu dot org 2007-06-20 15:16 ` [Bug tree-optimization/32328] [4.2/4.3 " rguenth at gcc dot gnu dot org 2007-06-20 15:36 ` tdragon at tdragon dot net 2007-06-20 20:04 ` dberlin at dberlin dot org 2007-06-20 20:09 ` dberlin at gcc dot gnu dot org 2007-07-04 3:29 ` mmitchel at gcc dot gnu dot org 2007-07-04 14:16 ` Daniel Berlin 2007-07-04 14:17 ` dberlin at dberlin dot org 2007-07-16 13:39 ` giovannibajo at libero dot it 2007-07-16 13:58 ` dberlin at dberlin dot org 2007-07-16 14:27 ` rguenth at gcc dot gnu dot org 2007-07-16 15:51 ` rguenth at gcc dot gnu dot org 2007-07-16 22:29 ` dberlin at dberlin dot org 2007-07-20 3:50 ` mmitchel at gcc dot gnu dot org 2007-08-19 23:24 ` dberlin at gcc dot gnu dot org 2007-08-20 1:54 ` dberlin at gcc dot gnu dot org 2007-08-22 15:52 ` rguenth at gcc dot gnu dot org 2007-08-23 12:42 ` [Bug tree-optimization/32328] [4.2 " rguenth at gcc dot gnu dot org 2007-09-05 6:47 ` giovannibajo at libero dot it 2007-09-05 8:29 ` rguenth at gcc dot gnu dot org 2007-09-05 11:51 ` dberlin at dberlin dot org 2007-10-09 19:30 ` mmitchel at gcc dot gnu dot org 2008-02-01 17:05 ` jsm28 at gcc dot gnu dot org 2008-02-22 18:15 ` tdragon at tdragon dot net 2008-02-22 18:48 ` pinskia at gcc dot gnu dot org 2008-05-19 20:27 ` jsm28 at gcc dot gnu dot org 2009-03-30 22:07 ` jsm28 at gcc dot gnu dot org
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