2019-11-01  Steven G. Kargl  <kargl@gcc.gnu.org>

	* decl.c (match_byte_typespec): New function.  Match BYTE type-spec.
	(gfc_match_decl_type_spec): Use it.

2019-11-01  Steven G. Kargl  <kargl@gcc.gnu.org>

	* gfortran.dg/byte_3.f: New test.
	* gfortran.dg/byte_4.f90: Ditto.

From-SVN: r277715