2007-12-04  Richard Guenther  <rguenther@suse.de>

	PR middle-end/34334
	PR middle-end/34222
	* tree-ssa-operands.c (get_addr_dereference_operands): If we
	fall back to using the SMTs aliases, make sure to add virtual
	operands for the SMT itself.
	(create_ssa_artificial_load_stmt): Fix typo.  Make sure to also
	clear the loaded and stored symbols bitmaps.

	* gcc.c-torture/compile/pr34334.c: New testcase.
	* g++.dg/torture/pr34222.C: New testcase.

From-SVN: r130602