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-- 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: tc1733.vhd,v 1.2 2001-10-26 16:29:43 paw Exp $
-- $Revision: 1.2 $
--
-- ---------------------------------------------------------------------
ENTITY c09s03b00x00p14n01i01733ent IS
END c09s03b00x00p14n01i01733ent;
ARCHITECTURE c09s03b00x00p14n01i01733arch OF c09s03b00x00p14n01i01733ent IS
signal s1 : bit;
signal s2 : integer;
procedure guarded_proc (signal guard_signal : in boolean; where : in integer; signal here : out integer) is
begin
if (where = 1) and (guard_signal = true) then
here <= 5;
else
here <= 6;
end if;
end;
BEGIN
s1 <= '1' after 45 ns;
block_label1 : BLOCK ( s1 = '1' )
begin
guarded_proc (GUARD,1,s2);
end block block_label1;
TESTING: PROCESS(s2)
BEGIN
if (now > 1 ns) then
assert NOT(s2 = 5)
report "***PASSED TEST: c09s03b00x00p14n01i01733"
severity NOTE;
assert (s2 = 5)
report "***FAILED TEST: c09s03b00x00p14n01i01733 - If the value of an implicitly declared signal GUARD is explicitly referenced in the actual parameter part of the concurrent proccedure call, then it has effect on evaluation of a concurrent procedure call."
severity ERROR;
end if;
END PROCESS TESTING;
END c09s03b00x00p14n01i01733arch;
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