2015-02-10 Michael Collison <michael.collison@linaro.org>
authorcollison <collison@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 10 Feb 2015 08:05:35 +0000 (08:05 +0000)
committercollison <collison@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 10 Feb 2015 08:05:35 +0000 (08:05 +0000)
commitb0dd30a7bfb68493fdb5e82c24d667171b59197e
tree3e2b541530072eb4c8cff2aa3009e88c34ec440f
parentda1d63e8778d4e349f046f4295564c56fa8ddbc2
2015-02-10  Michael Collison  <michael.collison@linaro.org>

Backport from trunk r217215.
2014-11-07  Jiong Wang  <jiong.wang@arm.com>
2014-11-07  Richard Biener  <rguenther@suse.de>

PR tree-optimization/63676
* gimple-fold.c (fold_gimple_assign): Do not fold node when
TREE_CLOBBER_P be true.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@220572 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog.linaro
gcc/gimple-fold.c