2016-09-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/66643
	* io.c (match_dt_unit): Peek check for missing format.

	* gfortran.fortran-torture/compile/arrayio.f90: Update test.
	* gfortran.fortran-torture/compile/write.f90: Update test.

From-SVN: r240686