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author	rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
	Sat, 12 May 2007 17:21:43 +0000 (17:21 +0000)
committer	rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
	Sat, 12 May 2007 17:21:43 +0000 (17:21 +0000)
commit	a540e2fee77d3352a3c91f4df0f6d3f34380a0d6
tree	f25032dcb72bc99b2224beb492c056771db89662	tree \| snapshot
parent	88a3dcb7ccf40c2b6c098255262114f2755d8cc6	commit \| diff

2007-05-12 Richard Guenther <rguenther@suse.de>

PR tree-optimization/31797
* tree-ssa-forwprop.c (forward_propagate_addr_expr): Do not
propagate into a stmt that has volatile ops.

* gcc.c-torture/compile/pr31797.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124637 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog		diff \| blob \| history
gcc/testsuite/ChangeLog		diff \| blob \| history
gcc/testsuite/gcc.c-torture/compile/pr31797.c	[new file with mode: 0644]	blob
gcc/tree-ssa-forwprop.c		diff \| blob \| history

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