PR fortran/57910
	* gfortran.dg/pr57910.f90: New test.

2016-10-05  Louis Krupp  <louis.krupp@zoho.com>

	PR fortran/57910
	* trans-expr.c (gfc_add_interface_mapping): Don't try to
	dereference call-by-value scalar argument

From-SVN: r240850