2018-12-16  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PF fortran/88364
	* trans-expr.c (gfc_conv_expr_reference): Do not add clobber if
	the expression contains a reference.

2018-12-16  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/88363
	* intent_out_13.f90: New test.

From-SVN: r267187