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-- C94002D.ADA
-- Grant of Unlimited Rights
--
-- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
-- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
-- unlimited rights in the software and documentation contained herein.
-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
-- this public release, the Government intends to confer upon all
-- recipients unlimited rights equal to those held by the Government.
-- These rights include rights to use, duplicate, release or disclose the
-- released technical data and computer software in whole or in part, in
-- any manner and for any purpose whatsoever, and to have or permit others
-- to do so.
--
-- DISCLAIMER
--
-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
-- PARTICULAR PURPOSE OF SAID MATERIAL.
--*
-- CHECK THAT A TASK DOES N O T DEPEND ON A UNIT IF IT IS DESIGNATED
-- BY A LOCAL ACCESS VARIABLE (OF THIS UNIT) WHOSE TYPE IS DECLARED
-- OUTSIDE THIS UNIT.
-- WEI 3/ 4/82
-- JBG 2/20/84
-- TBN 11/25/85 RENAMED FROM C940ACB-B.ADA.
WITH REPORT;
USE REPORT;
PROCEDURE C94002D IS
TASK TYPE TT1 IS
ENTRY E1;
ENTRY E2;
END TT1;
TYPE ATT1 IS ACCESS TT1;
OUTER_TT1 : ATT1;
TASK BODY TT1 IS
BEGIN
ACCEPT E1;
ACCEPT E2;
END TT1;
BEGIN
TEST ("C94002D", "DEPENDENCY IS INDEPENDENT OF WHERE ACCESS " &
"VARIABLE IS DECLARED");
BLOCK1 :
DECLARE
POINTER_TT1 : ATT1 := NEW TT1;
BEGIN
OUTER_TT1 := POINTER_TT1;
POINTER_TT1.ALL.E1;
END BLOCK1; -- MAY DEADLOCK HERE IF INCORRECT DEPENDENCY
-- RULE IS IMPLEMENTED.
IF OUTER_TT1.ALL'TERMINATED THEN
FAILED ("NON-DEPENDENT TASK IS TERMINATED " &
"IMMEDIATELY AFTER ENCLOSING UNIT HAS " &
"BEEN COMPLETED");
END IF;
OUTER_TT1.E2; -- RELEASE TASK
RESULT;
END C94002D;
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