[patch, fortran] PR32361 TYPE DECLARATION TO INITIALIZE DATA IN NAMED COMMON

[FX Coudert]

:REVIEWMAIL:

> 2007-06-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
>
> 	PR fortran/32361
> 	* match.c (gfc_match_common): If the symbol value expression type is
> 	NULL_EXPR, don't error if previously initialized to null.

OK