PR tree-optimization/45722
	* tree-sra.c (build_ref_for_model): Always build a COMPONENT_REF if
	this is a reference to a component.
	* ipa-prop.c (ipa_get_member_ptr_load_param): Accept COMPONENT_REF.
	(ipa_note_param_call): Adjust comment.

From-SVN: r166731