2005-12-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>

	PR libgfortran/25594
	PR libgfortran/25419
	* io/list_read.c (list_formatted_read_scalar): Test for comma to return
	a null value (default). Revert patch of 25419 on 2005-12-28.  


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109211 138bc75d-0d04-0410-961f-82ee72b054a4