re PR libfortran/25116 ([4.0] namelist read from non-opened file)

	PR libfortran/25116
	* io/transfer.c (data_transfer_init): Don't set the default for
	namelist I/O on preconnected files to UNFORMATTED.

From-SVN: r107900

libgfortran/ChangeLog

+2005-12-02  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
+
+	PR libfortran/25116
+	* io/transfer.c (data_transfer_init): Don't set the default for
+	namelist I/O on preconnected files to UNFORMATTED.
+
 2005-11-30  Eric Botcazou  <ebotcazou@libertysurf.fr>
 
 	* libgfortran.h (ILP32 typedefs): Define _UINT8_T, _UINT32_T and

libgfortran/io/transfer.c

@@ -1239,11 +1239,14 @@ data_transfer_init (st_parameter_dt *dtp, int read_flag)
      memset (&u_flags, '\0', sizeof (u_flags));
      u_flags.access = ACCESS_SEQUENTIAL;
      u_flags.action = ACTION_READWRITE;
+
      /* Is it unformatted?  */
-     if (!(cf & (IOPARM_DT_HAS_FORMAT | IOPARM_DT_LIST_FORMAT)))
+     if (!(cf & (IOPARM_DT_HAS_FORMAT | IOPARM_DT_LIST_FORMAT
+		 | IOPARM_DT_IONML_SET)))
        u_flags.form = FORM_UNFORMATTED;
      else
        u_flags.form = FORM_UNSPECIFIED;
+
      u_flags.delim = DELIM_UNSPECIFIED;
      u_flags.blank = BLANK_UNSPECIFIED;
      u_flags.pad = PAD_UNSPECIFIED;