+2007-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+
+ * io/open.c (test_endfile): Revert changes for 31052, restoring this
+ function.
+
2007-04-14 Steve Ellcey <sje@cup.hp.com>
* Makefile.am: Add -I .. to ACLOCAL_AMFLAGS. Add libgfortran_la_LINK.
* Makefile.in: Regenerate.
-2007-04-11 Kai Tietz <kai.tietz@onevision.com>
+2007-04-11 Kai Tietz <kai.tietz@onevision.com>
* configure: Regenerate.
{ NULL, 0}
};
+
+/* Given a unit, test to see if the file is positioned at the terminal
+ point, and if so, change state from NO_ENDFILE flag to AT_ENDFILE.
+ This prevents us from changing the state from AFTER_ENDFILE to
+ AT_ENDFILE. */
+
+static void
+test_endfile (gfc_unit * u)
+{
+ if (u->endfile == NO_ENDFILE && file_length (u->s) == file_position (u->s))
+ u->endfile = AT_ENDFILE;
+}
+
+
/* Change the modes of a file, those that are allowed * to be
changed. */
u->current_record = 0;
u->last_record = 0;
+
+ test_endfile (u);
break;
case POSITION_APPEND:
memmove (u->file, opp->file, opp->file_len);
u->file_len = opp->file_len;
+ /* Curiously, the standard requires that the
+ position specifier be ignored for new files so a newly connected
+ file starts out at the initial point. We still need to figure
+ out if the file is at the end or not. */
+
+ test_endfile (u);
+
if (flags->status == STATUS_SCRATCH && opp->file != NULL)
free_mem (opp->file);
return u;