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-- C95012A.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 CALL TO AN ENTRY OF A TASK THAT HAS NOT BEEN ACTIVATED

--   DOES NOT RAISE EXCEPTIONS.

-- THIS TEST CONTAINS RACE CONDITIONS.

-- JRK 11/6/81

-- SPS 11/21/82

-- PWN 01/31/95  REMOVED PRAGMA PRIORITY FOR ADA 9X.

with Impdef;

WITH REPORT; USE REPORT;

WITH SYSTEM; USE SYSTEM;

PROCEDURE C95012A IS

     I : INTEGER := 0;

BEGIN

     TEST ("C95012A", "CHECK THAT A CALL TO AN ENTRY OF A TASK " &

                      "THAT HAS NOT BEEN ACTIVATED DOES NOT " &

                      "RAISE EXCEPTIONS");

     DECLARE

          TASK T1 IS

               ENTRY E1 (I : OUT INTEGER);

          END T1;

          TASK TYPE T2T IS

               ENTRY E2 (I : OUT INTEGER);

          END T2T;

          TYPE AT2T IS ACCESS T2T;

          AT2 : AT2T;

          TASK BODY T1 IS

          BEGIN

               ACCEPT E1 (I : OUT INTEGER) DO

                    I := IDENT_INT (1);

               END E1;

          END T1;

          TASK BODY T2T IS

               J : INTEGER := 0;

          BEGIN

               BEGIN

                    T1.E1 (J);

               EXCEPTION

                    WHEN OTHERS =>

                         J := -1;

               END;

               ACCEPT E2 (I : OUT INTEGER) DO

                    I := J;

               END E2;

          END T2T;

          PACKAGE PKG IS

          END PKG;

          PACKAGE BODY PKG IS

          BEGIN

               AT2 := NEW T2T;

               DELAY 60.0 * Impdef.One_Second;

          END PKG;

     BEGIN

          AT2.ALL.E2 (I);

          IF I = -1 THEN

               FAILED ("EXCEPTION RAISED");

               T1.E1 (I);

          END IF;

          IF I /= 1 THEN

               FAILED ("WRONG VALUE PASSED");

          END IF;

     END;

     RESULT;

END C95012A;