2008-06-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/36420, 36422
	* io.c (check_format): Add new error message for zero width. Use new
	error message for FMT_A and with READ, FMT_G.  Allow FMT_G with WRITE
	except when -std=F95 and -std=F2003.

From-SVN: r136544