CristalCaveGem » LustreC » Lustrec-Tests

-- 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: tc1634.vhd,v 1.2 2001-10-26 16:29:42 paw Exp $

-- $Revision: 1.2 $

--

-- ---------------------------------------------------------------------

ENTITY c08s12b00x00p05n01i01634ent IS

END c08s12b00x00p05n01i01634ent;

ARCHITECTURE c08s12b00x00p05n01i01634arch OF c08s12b00x00p05n01i01634ent IS

BEGIN

  TESTING: PROCESS

    type E is (A,B,C,D);

    subtype E1 is E range C to D;

    function F return E is

      variable V : E1 := C;

    begin

      return V;

    end F;

    variable k : E := A; 

  BEGIN

    k := F;

    assert NOT(k = C)

      report "***PASSED TEST: c08s12b00x00p05n01i01634" 

      severity NOTE;

    assert (k = C) 

      report "***FAILED TEST: c08s12b00x00p05n01i01634 - The return type must be the same base tyep declared in the specification of the function."

      severity ERROR;

    wait;

  END PROCESS TESTING;

END c08s12b00x00p05n01i01634arch;