2006-12-04 Daniel Berlin <dberlin@dberlin.org>

	* tree-ssa-alias.c (compute_flow_sensitive_aliasing): Call
	set_used_smts.
	* tree-ssa-structalias.c (set_used_smts): Export.
	(find_what_p_points_to): Don't call set_used_smts here.
	* tree-ssa-structalias.h (set_used_smts): Add prototype.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119528 138bc75d-0d04-0410-961f-82ee72b054a4