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-- C37005A.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 SCALAR RECORD COMPONENTS MAY HAVE NON-STATIC

-- RANGE CONSTRAINTS OR DEFAULT INITIAL VALUES.

-- DAT 3/6/81

-- JWC 6/28/85   RENAMED TO -AB

-- EDS 7/16/98   AVOID OPTIMIZATION

WITH REPORT;

PROCEDURE C37005A IS

     USE REPORT;

BEGIN

     TEST ("C37005A", "SCALAR RECORD COMPONENTS MAY HAVE NON-STATIC"

                    & " RANGE CONSTRAINTS OR DEFAULT INITIAL VALUES");

     DECLARE

          SUBTYPE DT IS INTEGER RANGE IDENT_INT (1) .. IDENT_INT (5);

          L : INTEGER := IDENT_INT (DT'FIRST);

          R : INTEGER := IDENT_INT (DT'LAST);

          SUBTYPE DT2 IS INTEGER RANGE L .. R;

          M : INTEGER := (L + R) / 2;

          TYPE REC IS

               RECORD

                    C1 : INTEGER := M;

                    C2 : DT2 := (L + R) / 2;

                    C3 : BOOLEAN RANGE (L < M) .. (R > M)

                         := IDENT_BOOL (TRUE);

                    C4 : INTEGER RANGE L .. R := DT'FIRST;

               END RECORD;

          R1, R2 : REC := ((L+R)/2, M, M IN DT, L);

          R3 : REC;

     BEGIN

          IF R3 /= R1

          THEN

               FAILED ("INCORRECT RECORD VALUES");

          END IF;

          R3 := (R2.C2, R2.C1, R3.C3, R);  -- CONSTRAINTS CHECKED BY :=

          IF EQUAL(IDENT_INT(1), 2) THEN

               FAILED("IMPOSSIBLE " & INTEGER'IMAGE(R3.C1));  --USE R3

          END IF;

          BEGIN

               R3 := (M, M, IDENT_BOOL (FALSE), M); -- RAISES CON_ERR.

               FAILED ("CONSTRAINT ERROR NOT RAISED " & INTEGER'IMAGE(R3.C1));

          EXCEPTION

               WHEN CONSTRAINT_ERROR => NULL;

               WHEN OTHERS => FAILED ("WRONG EXCEPTION");

          END;

          FOR I IN DT LOOP

               R3 := (I, I, I /= 100, I);

               R1.C2 := I;

               IF EQUAL(IDENT_INT(1), 2) THEN

                    FAILED("IMPOSSIBLE " &

                           INTEGER'IMAGE(R3.C1 + R1.C2));  --USE R3, R1

               END IF;

          END LOOP;

     EXCEPTION

          WHEN OTHERS => FAILED ("INVALID EXCEPTION");

     END;

     RESULT;

END C37005A;