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r168867 - in /branches/gcc-4_5-branch/gcc: Chan...
- From: jakub at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Sun, 16 Jan 2011 20:23:02 -0000
- Subject: r168867 - in /branches/gcc-4_5-branch/gcc: Chan...
Author: jakub
Date: Sun Jan 16 20:23:01 2011
New Revision: 168867
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168867
Log:
Backport from mainline
2010-12-21 Jakub Jelinek <jakub@redhat.com>
PR middle-end/45852
* expr.c (store_expr): Ignore alt_rtl if equal to target,
but has side-effects.
* gcc.target/i386/pr45852.c: New test.
Added:
branches/gcc-4_5-branch/gcc/testsuite/gcc.target/i386/pr45852.c
Modified:
branches/gcc-4_5-branch/gcc/ChangeLog
branches/gcc-4_5-branch/gcc/expr.c
branches/gcc-4_5-branch/gcc/testsuite/ChangeLog