[Bug tree-optimization/29753] [4.0/4.1/4.2/4.3 Regression] Volatile semantics ignored in some cases

[rguenth at gcc dot gnu dot org]

------- Comment #5 from rguenth at gcc dot gnu dot org  2006-11-19 16:15 -------
Subject: Bug 29753

Author: rguenth
Date: Sun Nov 19 16:14:49 2006
New Revision: 118989

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=118989
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_2-branch/gcc/ChangeLog
    branches/gcc-4_2-branch/gcc/gimplify.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29753