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author	rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
	Thu, 8 Dec 2011 15:08:16 +0000 (15:08 +0000)
committer	rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
	Thu, 8 Dec 2011 15:08:16 +0000 (15:08 +0000)
commit	587838bb0bd54e2b8be6347e515d2c755a3ab85d
tree	cf170603549b65a83b8471dc9e2ce0b6de209fb2	tree \| snapshot
parent	12f0f6d77dbac8ef1d119fb6a2b2fc91f7d09d56	commit \| diff

2011-12-08 Richard Guenther <rguenther@suse.de>

* tree-ssa-operands.c (add_stmt_operand): Do not mark stmts
volatile when processing operands of an ADDR_EXPR.
(get_indirect_ref_operands): Likewise.
(get_tmr_operands): Likewise.
(get_expr_operands): Likewise.

* gcc.dg/volatile3.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182117 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog		diff \| blob \| history
gcc/testsuite/ChangeLog		diff \| blob \| history
gcc/testsuite/gcc.dg/volatile3.c	[new file with mode: 0644]	blob
gcc/tree-ssa-operands.c		diff \| blob \| history

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