re PR middle-end/70050 (ICE: tree check: expected integer_type or enumeral_type or boolean_type or real_type or fixed_point_type, have vector_type in generic_simplify_162, at generic-match.c:6175)

	PR middle-end/70050
	* match.pd (X % -Y): Add INTEGRAL_TYPE_P check.

	* gcc.dg/pr70050.c: New test.

From-SVN: r233937