(* Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. *)
(* This file is part of GNU Modula-2.

GNU Modula-2 is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 2, or (at your option) any later
version.

GNU Modula-2 is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
for more details.

You should have received a copy of the GNU General Public License along
with gm2; see the file COPYING.  If not, write to the Free Software
Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *)
MODULE nestedproc6 ;

FROM StrIO IMPORT WriteString, WriteLn ;
FROM StrLib IMPORT StrCopy, StrLen ;


(* --fixme-- actually the test should work without the global variable t: INTEGER
             (but it fails)
*)

VAR
   t: INTEGER ;

PROCEDURE outer ;
VAR
   t: CARDINAL ;

   PROCEDURE flip ;
   VAR
      t: CHAR ;
   BEGIN
      t := 'a' ;
      IF t='a'
      THEN
      END
   END flip ;

BEGIN
   t := 3 ;
   flip ;
   INC(t)
END outer ;


BEGIN
   t := 99 ;
   outer ;
   IF t#99
   THEN
   END
END nestedproc6.