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From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/44683] [4.4/4.5/4.6 Regression] Optimization bug with copysign builtin
Date: Sun, 27 Jun 2010 11:17:00 -0000 [thread overview]
Message-ID: <20100627111658.7223.qmail@sourceware.org> (raw)
In-Reply-To: <bug-44683-16778@http.gcc.gnu.org/bugzilla/>
------- Comment #7 from rguenth at gcc dot gnu dot org 2010-06-27 11:16 -------
Subject: Bug 44683
Author: rguenth
Date: Sun Jun 27 11:16:46 2010
New Revision: 161467
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=161467
Log:
2010-06-27 Richard Guenther <rguenther@suse.de>
PR tree-optimization/44683
* tree-ssa-dom.c (record_edge_info): Record equivalences for the
false edge from the inverted condition.
* gcc.c-torture/execute/pr44683.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.c-torture/execute/pr44683.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-dom.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44683
next prev parent reply other threads:[~2010-06-27 11:17 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-26 17:00 [Bug c/44683] New: " dickinsm at gmail dot com
2010-06-26 17:02 ` [Bug c/44683] " dickinsm at gmail dot com
2010-06-26 18:16 ` dickinsm at gmail dot com
2010-06-26 18:26 ` dickinsm at gmail dot com
2010-06-26 22:57 ` [Bug rtl-optimization/44683] " rguenth at gcc dot gnu dot org
2010-06-26 23:05 ` [Bug rtl-optimization/44683] [4.4/4.5/4.6 Regression] " rguenth at gcc dot gnu dot org
2010-06-27 3:05 ` hjl dot tools at gmail dot com
2010-06-27 8:50 ` [Bug tree-optimization/44683] " rguenth at gcc dot gnu dot org
2010-06-27 11:17 ` rguenth at gcc dot gnu dot org [this message]
2010-06-27 11:21 ` rguenth at gcc dot gnu dot org
2010-06-27 11:22 ` rguenth at gcc dot gnu dot org
2010-06-27 11:23 ` rguenth at gcc dot gnu dot org
[not found] <bug-44683-4@http.gcc.gnu.org/bugzilla/>
2011-10-22 16:58 ` ebotcazou at gcc dot gnu.org
2011-10-23 15:58 ` ebotcazou at gcc dot gnu.org
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