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-- C41402A.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 CONSTRAINT_ERROR IS NOT RAISED IF THE PREFIX OF

--     'ADDRESS, 'SIZE, 'FIRST_BIT, 'LAST_BIT, AND 'POSITION HAS THE

--     VALUE NULL.

-- HISTORY:

--     TBN  10/02/86  CREATED ORIGINAL TEST.

--     CJJ  07/01/87  REMOVED TEST FOR 'STORAGE_SIZE, WHICH IS NO LONGER

--                    PART OF THE OBJECTIVE.

WITH SYSTEM; USE SYSTEM;

WITH REPORT; USE REPORT;

PROCEDURE C41402A IS

     TYPE ARRAY1 IS ARRAY (1 .. 2) OF INTEGER;

     TYPE ACC_ARA IS ACCESS ARRAY1;

     PTR_ARA : ACC_ARA;

     VAR1 : INTEGER;

     TYPE REC1 IS

          RECORD

               A : INTEGER;

          END RECORD;

     TYPE ACC_REC1 IS ACCESS REC1;

     TYPE REC2 IS

          RECORD

               P_AR : ACC_ARA;

               P_REC : ACC_REC1;

          END RECORD;

     OBJ_REC : REC2;

     PROCEDURE PROC (A : ADDRESS) IS

     BEGIN

          NULL;

     END;

BEGIN

     TEST ("C41402A", "CHECK THAT CONSTRAINT_ERROR IS NOT RAISED IF " &

                      "THE PREFIX OF 'ADDRESS, 'SIZE, " &

                      "'FIRST_BIT, 'LAST_BIT, AND 'POSITION HAS THE " &

                      "VALUE NULL");

     BEGIN

          PROC (PTR_ARA'ADDRESS);

     EXCEPTION

          WHEN CONSTRAINT_ERROR =>

               FAILED ("CONSTRAINT_ERROR RAISED FOR 'ADDRESS");

          WHEN OTHERS =>

               FAILED ("UNEXPECTED EXCEPTION RAISED 'ADDRESS");

     END;

     BEGIN

          VAR1 := PTR_ARA'SIZE;

     EXCEPTION

          WHEN CONSTRAINT_ERROR =>

               FAILED ("CONSTRAINT_ERROR RAISED FOR 'SIZE");

          WHEN OTHERS =>

               FAILED ("UNEXPECTED EXCEPTION RAISED 'SIZE");

     END;

     BEGIN

          VAR1 := OBJ_REC.P_AR'FIRST_BIT;

     EXCEPTION

          WHEN CONSTRAINT_ERROR =>

               FAILED ("CONSTRAINT_ERROR RAISED FOR 'FIRST_BIT");

          WHEN OTHERS =>

               FAILED ("UNEXPECTED EXCEPTION RAISED 'FIRST_BIT");

     END;

     BEGIN

          VAR1 := OBJ_REC.P_AR'LAST_BIT;

     EXCEPTION

          WHEN CONSTRAINT_ERROR =>

               FAILED ("CONSTRAINT_ERROR RAISED FOR 'LAST_BIT");

          WHEN OTHERS =>

               FAILED ("UNEXPECTED EXCEPTION RAISED 'LAST_BIT");

     END;

     BEGIN

          VAR1 := OBJ_REC.P_REC'POSITION;

     EXCEPTION

          WHEN CONSTRAINT_ERROR =>

               FAILED ("CONSTRAINT_ERROR RAISED FOR 'POSITION");

          WHEN OTHERS =>

               FAILED ("UNEXPECTED EXCEPTION RAISED 'POSITION");

     END;

     RESULT;

END C41402A;