PR tree-optimization/65369
	* tree-vect-stmts.c (vectorizable_load) <case dr_explicit_realign>:
	Set bump to vs * TYPE_SIZE_UNIT (elem_type) - 1 instead of
	(vs - 1) * TYPE_SIZE_UNIT (elem_type).

	* gcc.c-torture/execute/pr65369.c: New test.

From-SVN: r221435