Fortran : accepts pointer initialization of DT dummy args PR45337

Fortran  : accepts pointer initialization of DT dummy args PR45337

Initialisation of a variable results in an implicit save attribute
being added to the variable.  The save attribute is not allowed for
variables with the dummy attribute set.  Initialisation should be
rejected for dummy variables.

2020-07-13  Mark Eggleston  <markeggleston@gcc.gnu.org>

gcc/fortran/

	PR fortran/45337
	* resolve.c (resolve_fl_variable): Remove type and intent
	checks from the check for dummy.

2020-07-13  Mark Eggleston  <markeggleston@gcc.gnu.org>

gcc/testsuite/

	PR fortran/45337
	* gfortran.dg/pr45337_1.f90: New test.
	* gfortran.dg/pr45337_2.f90: New test.