re PR fortran/87336 (wrong output for pointer dummy assiocated to target actual argument)

re PR fortran/87336 (wrong output for pointer dummy assiocated to target actual argument)

2019-01-25  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/87336
	* trans-array.c (gfc_get_array_span): Try to get the element
	length of incomplete types. Return NULL_TREE otherwise.
	(gfc_conv_expr_descriptor): Only set the 'span' field if the
	above does not return NULL_TREE. Set 'span' field if possible
	for all new descriptors.

2019-01-25  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/87336
	* gfortran.dg/pointer_array_10.f90 : New test.
	* gfortran.dg/assign_10.f90 : Increase 'parm' count to 20.
	* gfortran.dg/transpose_optimization_2.f90 : Increase 'parm'
	count to 72.

From-SVN: r268279