tree-ssa-alias.c (compute_points_to_and_addr_escape): If a pointer escapes through...

tree-ssa-alias.c (compute_points_to_and_addr_escape): If a pointer escapes through a function call...

	* tree-ssa-alias.c (compute_points_to_and_addr_escape): If a
	pointer escapes through a function call, assume that the
	callee will dereference it.
	(add_pointed_to_var): Assume that VALUE is always an
	ADDR_EXPR.
	(collect_points_to_info_r): Only call add_pointed_to_var if
	the value is an ADDR_EXPR.

From-SVN: r85353