re PR fortran/78719 ([F03] ICE in gfc_get_symbol_decl, at fortran/trans-decl.c:1438)

re PR fortran/78719 ([F03] ICE in gfc_get_symbol_decl, at fortran/trans-decl.c:1438)

2019-08-17  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/78719
	* decl.c (get_proc_name): Check for a CLASS entity when trying to
	add attributes to an entity that already has an explicit interface.

2019-08-17  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/78719
	* gfortran.dg/pr78719_1.f90: New test.
	* gfortran.dg/pr78719_2.f90: Ditto.
	* gfortran.dg/pr78719_3.f90: Ditto.

From-SVN: r274610