re PR libfortran/33985 (access="stream",form="unformatted" doesn't buffer)

2007-11-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/33985
	* io/transfer.c (finalize_transfer): Do not flush for
	unformatted STREAM I/O.

From-SVN: r129870

libgfortran/ChangeLog

+2007-11-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libfortran/33985
+	* io/transfer.c (finalize_transfer): Do not flush for
+	unformatted STREAM I/O.
+
 2007-10-27  Tobias Burnus  <burnus@net-b.de>
 
 	* mk-kinds-h.sh: Change LANG=C to LC_ALL=C.

libgfortran/io/transfer.c

@@ -2640,9 +2640,11 @@ finalize_transfer (st_parameter_dt *dtp)
   if (is_stream_io (dtp))
     {
       if (dtp->u.p.current_unit->flags.form == FORM_FORMATTED)
-	next_record (dtp, 1);
-      flush (dtp->u.p.current_unit->s);
-      sfree (dtp->u.p.current_unit->s);
+	{
+	  next_record (dtp, 1);
+	  flush (dtp->u.p.current_unit->s);
+	  sfree (dtp->u.p.current_unit->s);
+	}
       return;
     }