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: tc1614.vhd,v 1.2 2001-10-26 16:29:42 paw Exp $

-- $Revision: 1.2 $

--

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

ENTITY c08s12b00x00p01n01i01614ent IS

END c08s12b00x00p01n01i01614ent;

ARCHITECTURE c08s12b00x00p01n01i01614arch OF c08s12b00x00p01n01i01614ent IS

  --

  -- Nested procedures to test return statement.

  --

  procedure two ( variable val : inout integer ) is

    procedure one ( variable val : out integer ) is

    begin

      val := 1;

      return;

      val := 2;                     -- should never get here

    end one;

  begin

    one(val);

    val := val * 2;

    return;

    val := val * 2;                   -- should never get here

  end two;

BEGIN

  TESTING : PROCESS

    variable v1 : integer;

  BEGIN

    two (v1);

    assert NOT( v1=2 )

      report "***PASSED TEST: c08s12b00x00p01n01i01614"

      severity NOTE;

    assert ( v1=2 )

      report "***FAILED TEST: c08s12b00x00p01n01i01614 - Return statement applies to the innermost enclosing function."

      severity ERROR;

    wait;

  END PROCESS TESTING;

END c08s12b00x00p01n01i01614arch;