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-- CD1C03B.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 THE SIZE OF A DERIVED TYPE IS INHERITED FROM THE

--     PARENT IF THE SIZE OF THE PARENT WAS DETERMINED BY A PRAGMA

--     PACK.

-- HISTORY:

--     JET 09/16/87  CREATED ORIGINAL TEST.

--     PWB 03/27/89  MODIFIED COMPARISON OF OBJECT SIZE TO PARENT SIZE.

WITH REPORT; USE REPORT;

PROCEDURE CD1C03B IS

     TYPE ENUM IS (E1, E2, E3);

     TYPE NORMAL_TYPE IS ARRAY (1 .. 100) OF ENUM;

     TYPE PARENT_TYPE IS ARRAY (1 .. 100) OF ENUM;

     PRAGMA PACK (PARENT_TYPE);

     TYPE DERIVED_TYPE IS NEW PARENT_TYPE;

     X : DERIVED_TYPE := (OTHERS => ENUM'FIRST);

BEGIN

     TEST("CD1C03B", "CHECK THAT THE SIZE OF A DERIVED TYPE IS " &

                     "INHERITED FROM THE PARENT IF THE SIZE OF " &

                     "THE PARENT WAS DETERMINED BY A PRAGMA PACK");

     IF PARENT_TYPE'SIZE = IDENT_INT (NORMAL_TYPE'SIZE) THEN

          COMMENT ("PRAGMA PACK HAD NO EFFECT ON THE SIZE OF " &

                   "PARENT_TYPE, WHICH IS" &

                   INTEGER'IMAGE(PARENT_TYPE'SIZE));

     ELSIF PARENT_TYPE'SIZE > IDENT_INT (NORMAL_TYPE'SIZE) THEN

          FAILED ("PARENT_TYPE'SIZE SHOULD NOT BE GREATER THAN" &

                  INTEGER'IMAGE(NORMAL_TYPE'SIZE) &

                  ".  ACTUAL SIZE IS" &

                  INTEGER'IMAGE(PARENT_TYPE'SIZE));

     END IF;

     IF DERIVED_TYPE'SIZE > IDENT_INT (PARENT_TYPE'SIZE) THEN

          FAILED ("DERIVED_TYPE'SIZE SHOULD NOT BE GREATER THAN" &

                  INTEGER'IMAGE(PARENT_TYPE'SIZE) &

                  ".  ACTUAL SIZE IS" &

                  INTEGER'IMAGE(DERIVED_TYPE'SIZE));

     END IF;

     IF X'SIZE < DERIVED_TYPE'SIZE THEN

          FAILED ("OBJECT SIZE TOO LARGE.  FIRST VALUE IS " &

                  ENUM'IMAGE ( X(1) ) );

     END IF;

     RESULT;

END CD1C03B;