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-- C93007A.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.

--*

-- OBJECTIVE:

--     CHECK THAT IF AN ATTEMPT IS MADE TO ACTIVATE A TASK BEFORE ITS

--     BODY HAS BEEN ELABORATED, THE TASK IS COMPLETED AND "PROGRAM_

--     ERROR" (RATHER THAN "TASKING_ERROR") IS RAISED.

-- HISTORY:

--     DHH 03/16/88 CREATED ORIGINAL TEST.

WITH REPORT; USE REPORT;

PROCEDURE C93007A IS

BEGIN

     TEST("C93007A", "CHECK THAT IF AN ATTEMPT IS MADE TO ACTIVATE " &

                     "A TASK BEFORE ITS BODY HAS BEEN ELABORATED, " &

                     "THE TASK IS COMPLETED AND ""PROGRAM_ERROR"" " &

                     "(RATHER THAN ""TASKING_ERROR"") IS RAISED");

     DECLARE

          TASK TYPE PROG_ERR IS

               ENTRY START;

          END PROG_ERR;

          TYPE REC IS

               RECORD

                    B : PROG_ERR;

               END RECORD;

          TYPE ACC IS ACCESS PROG_ERR;

          PACKAGE P IS

               OBJ : REC;

          END P;

          PACKAGE BODY P IS

          BEGIN

               FAILED("EXCEPTION NOT RAISED - 1");

               OBJ.B.START;

          EXCEPTION

               WHEN PROGRAM_ERROR =>

                    NULL;

               WHEN TASKING_ERROR =>

                    FAILED("TASKING ERROR RAISED INCORRECTLY");

               WHEN OTHERS =>

                    FAILED("UNEXPECTED EXCEPTION RAISED");

          END P;

          PACKAGE Q IS

               OBJ : ACC;

          END Q;

          PACKAGE BODY Q IS

          BEGIN

               OBJ := NEW PROG_ERR;

               FAILED("EXCEPTION NOT RAISED - 2");

               OBJ.START;

          EXCEPTION

               WHEN PROGRAM_ERROR =>

                    NULL;

               WHEN TASKING_ERROR =>

                    FAILED("ACCESS TASKING ERROR RAISED INCORRECTLY");

               WHEN OTHERS =>

                    FAILED("ACCESS UNEXPECTED EXCEPTION RAISED");

          END;

          TASK BODY PROG_ERR IS

          BEGIN

               ACCEPT START DO

                    IF TRUE THEN

                         COMMENT("IRRELEVANT");

                    END IF;

               END START;

          END PROG_ERR;

     BEGIN

          NULL;

     END; -- DECLARE

     RESULT;

EXCEPTION

     WHEN PROGRAM_ERROR =>

          FAILED("PROGRAM_ERROR RAISED AT INCORRECT POSITION");

          RESULT;

     WHEN OTHERS =>

          FAILED("UNEXPECTED EXCEPTION RAISED");

          RESULT;

END C93007A;