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From: "changpeng.fang at amd dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug regression/47037] 465.tonto Segmentation Fault in memset with -fcaller-saves (default at -O2 or higher)
Date: Thu, 23 Dec 2010 18:09:00 -0000 [thread overview]
Message-ID: <bug-47037-4-xK0gvXLk0C@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-47037-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47037
--- Comment #4 from Changpeng Fang <changpeng.fang at amd dot com> 2010-12-23 18:08:44 UTC ---
(In reply to comment #2)
> Can you supply a simplified test case?
>
The difficulty is that the bug only shows up on a new AMD system (bobcat). The
compiled binary on bobcat can run correctly on other systems.
next prev parent reply other threads:[~2010-12-23 18:09 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-22 0:44 [Bug regression/47037] New: 465.tonto Segmentation Fault in memset changpeng.fang at amd dot com
2010-12-22 0:55 ` [Bug regression/47037] " changpeng.fang at amd dot com
2010-12-23 9:14 ` tkoenig at gcc dot gnu.org
2010-12-23 18:05 ` [Bug regression/47037] 465.tonto Segmentation Fault in memset with -fcaller-saves (default at -O2 or higher) changpeng.fang at amd dot com
2010-12-23 18:09 ` changpeng.fang at amd dot com [this message]
2010-12-28 16:07 ` rguenth at gcc dot gnu.org
2011-01-03 22:00 ` changpeng.fang at amd dot com
2011-01-03 22:04 ` hjl.tools at gmail dot com
2011-01-03 22:30 ` changpeng.fang at amd dot com
2012-02-02 8:13 ` pinskia at gcc dot gnu.org
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