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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 middle-end/44069] [4.5/4.6 Regression] optimization bug initializing from cast array
Date: Tue, 25 May 2010 15:50:00 -0000 [thread overview]
Message-ID: <20100525155013.9025.qmail@sourceware.org> (raw)
In-Reply-To: <bug-44069-17521@http.gcc.gnu.org/bugzilla/>
------- Comment #8 from rguenth at gcc dot gnu dot org 2010-05-25 15:50 -------
Subject: Bug 44069
Author: rguenth
Date: Tue May 25 15:49:34 2010
New Revision: 159824
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=159824
Log:
2010-05-25 Richard Guenther <rguenther@suse.de>
PR middle-end/44069
* gimple-fold.c (maybe_fold_stmt_addition): Avoid generating
out-of-bounds array accesses.
* g++.dg/torture/pr44069.C: New testcase.
Added:
trunk/gcc/testsuite/g++.dg/torture/pr44069.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/gimple-fold.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44069
next prev parent reply other threads:[~2010-05-25 15:50 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-11 0:00 [Bug c++/44069] New: " kraftche at cae dot wisc dot edu
2010-05-11 0:22 ` [Bug c++/44069] " pinskia at gcc dot gnu dot org
2010-05-11 0:29 ` kraftche at cae dot wisc dot edu
2010-05-11 0:44 ` paolo dot carlini at oracle dot com
2010-05-11 8:47 ` rguenth at gcc dot gnu dot org
2010-05-12 20:16 ` [Bug middle-end/44069] [4.5 Regression] " rguenth at gcc dot gnu dot org
2010-05-14 21:16 ` [Bug middle-end/44069] [4.5/4.6 " rguenth at gcc dot gnu dot org
2010-05-14 21:28 ` rguenth at gcc dot gnu dot org
2010-05-19 12:59 ` rguenth at gcc dot gnu dot org
2010-05-25 15:50 ` rguenth at gcc dot gnu dot org [this message]
2010-05-25 15:53 ` [Bug middle-end/44069] [4.5 " rguenth at gcc dot gnu dot org
2010-05-26 11:45 ` rguenth at gcc dot gnu dot org
2010-05-26 11:46 ` rguenth at gcc dot gnu dot org
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