2020-01-31  Andrew Benson  <abensonca@gmail.com>

	PR fortran/83113
	* array.c: Do not attempt to set the array spec for a submodule
	function symbol (as it has already been set in the corresponding
	module procedure interface).
	* symbol.c: Do not reject duplicate POINTER, ALLOCATABLE, or
	DIMENSION attributes in declarations of a submodule function.
	* gfortran.dg/pr83113.f90: New test.