2011-07-25 Andrew Pinski <apinski@cavium.com>

2011-07-25  Andrew Pinski  <apinski@cavium.com>

	PR tree-opt/49671
	* tree-inline.c (remap_gimple_op_r): Copy TREE_THIS_VOLATILE and
	TREE_THIS_NOTRAP into the inner most MEM_REF.
	Always copy TREE_THIS_VOLATILE.
	* tree-sra.c (ptr_parm_has_direct_uses): Check that the lhs, rhs and
	arguments are not volatile references.

2011-07-25  Andrew Pinski  <apinski@cavium.com>

	PR tree-opt/49671
	* gcc.dg/tree-ssa/pr49671-1.c: New testcase.
	* gcc.dg/tree-ssa/pr49671-2.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@176782 138bc75d-0d04-0410-961f-82ee72b054a4