re PR fortran/89344 (uncaught programmer error:  polymorphic variable is INTENT(IN) but assigned to without error)

2019-06-13  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/89344
	* expr.c (gfc_check_vardef_context): Check for INTENT(IN) variable
	in SELECT TYPE construct.

2019-06-13  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/89344
	 * gfortran.dg/pr89344.f90: New test.

From-SVN: r272255