tree-ssa-alias.c (alias_stats): Add aliasing_component_refs_p_may_alias and aliasing_component_refs_p_no_alias.


	* tree-ssa-alias.c (alias_stats): Add
	aliasing_component_refs_p_may_alias and
	aliasing_component_refs_p_no_alias.
	(dump_alias_stats): Print aliasing_component_refs_p stats.
	(aliasing_component_refs_p): Update stats.

From-SVN: r271292