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[Bug tree-optimization/29753] [4.0/4.1/4.2/4.3 Regression] Volatile semantics ignored in some cases
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 19 Nov 2006 16:16:00 -0000
- Subject: [Bug tree-optimization/29753] [4.0/4.1/4.2/4.3 Regression] Volatile semantics ignored in some cases
- References: <bug-29753-13526@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from rguenth at gcc dot gnu dot org 2006-11-19 16:16 -------
Subject: Bug 29753
Author: rguenth
Date: Sun Nov 19 16:15:47 2006
New Revision: 118990
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=118990
Log:
2006-11-19 Richard Guenther <rguenther@suse.de>
Backport from mainline:
2006-11-15 Paolo Bonzini <bonzini@gnu.org>
PR middle-end/29753
* gimplify.c (fold_indirect_ref_rhs): Use
STRIP_USELESS_TYPE_CONVERSION rather than STRIP_NOPS.
Modified:
branches/gcc-4_1-branch/gcc/ChangeLog
branches/gcc-4_1-branch/gcc/gimplify.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29753