-- Copyright (C) 2001 Bill Billowitch.

-- Some of the work to develop this test suite was done with Air Force
-- support.  The Air Force and Bill Billowitch assume no
-- responsibilities for this software.

-- This file is part of VESTs (Vhdl tESTs).

-- VESTs 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 of the License, or (at
-- your option) any later version. 

-- VESTs 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 VESTs; if not, write to the Free Software Foundation,
-- Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 

-- ---------------------------------------------------------------------
--
-- $Id: tc2471.vhd,v 1.2 2001-10-26 16:29:48 paw Exp $
-- $Revision: 1.2 $
--
-- ---------------------------------------------------------------------

ENTITY c07s03b02x02p03n02i02471ent IS
END c07s03b02x02p03n02i02471ent;

ARCHITECTURE c07s03b02x02p03n02i02471arch OF c07s03b02x02p03n02i02471ent IS

BEGIN
  TESTING: PROCESS
    type     UNCONSTRAINED_ARRAY is array ( integer range <> ) of character;
    subtype  CONSTRAINED_ARRAY is UNCONSTRAINED_ARRAY ( 1 to 4 );
    function F return CONSTRAINED_ARRAY is
    begin
      return CONSTRAINED_ARRAY'(others => '7');
      -- check in function return statement.
    end F;
    variable k : CONSTRAINED_ARRAY;
  BEGIN
    k := F;
    wait for 5 ns;
    assert NOT(k = "7777") 
      report "***PASSED TEST: c07s03b02x02p03n02i02471" 
      severity NOTE;
    assert (k = "7777") 
      report "***FAILED TEST: c07s03b02x02p03n02i02471 - Others cannot be used with an unconstrained array type."
      severity ERROR;
    wait;
  END PROCESS TESTING;

END c07s03b02x02p03n02i02471arch;