* tree-vrp.c (find_assert_locations): Skip also edges
	from the entry block.

	* tree-vect-loop-manip.c (slpeel_make_loop_iterate_ntimes): Call
	free_stmt_vec_info on orig_cond after gsi_removing it.
	* tree-vect-data-refs.c (vect_enhance_data_refs_alignment): Always
	free body_cost_vec vector.
	(vect_analyze_data_refs): If gather is unsuccessful,
	free_data_ref (dr).
	* tree-inline.c (tree_function_versioning): Free
	old_transforms_to_apply vector.

From-SVN: r190590