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-- C45411B.DEP

--                             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 UNARY "+" AND "-" YIELD CORRECT RESULTS FOR

--     PREDEFINED SHORT_INTEGER OPERANDS.

-- APPLICABILITY CRITERIA:

--     THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS THAT SUPPORT

--     THE PREDEFINED SHORT_INTEGER TYPE.

--     IF THE TYPE SHORT_INTEGER IS NOT SUPPORTED, THEN THE DECLARATION

--     OF TYPE "DT" MUST BE REJECTED.

-- HISTORY:

--     JET 07/11/88  CREATED ORIGINAL TEST.

--     KAS 01/12/95  DELETED INCOMPATIBLE SUBTEST.

WITH REPORT; USE REPORT;

PROCEDURE C45411B IS

     TYPE DT IS NEW SHORT_INTEGER RANGE -3..3;          -- N/A => ERROR.

     I1 : SHORT_INTEGER := 1;

     D1 : DT := 1;

     FUNCTION IDENT (A : SHORT_INTEGER) RETURN SHORT_INTEGER IS

     BEGIN

          RETURN A * SHORT_INTEGER(IDENT_INT(1));

     END;

BEGIN

     TEST ("C45411B", "CHECK THAT UNARY ""+"" AND ""-"" YIELD " &

                      "CORRECT RESULTS FOR PREDEFINED SHORT_INTEGER " &

                      "OPERANDS");

     FOR I IN (1-2)..SHORT_INTEGER(1) LOOP

          IF "-"(RIGHT => I1) /= IDENT(I) THEN

               FAILED ("INCORRECT RESULT FOR ""-"" -" &

                       SHORT_INTEGER'IMAGE(I+2));

          END IF;

          IF +I1 /= IDENT(I1) THEN

               FAILED ("INCORRECT RESULT FOR ""+"" -" &

                       SHORT_INTEGER'IMAGE(I+2));

          END IF;

          I1 := I1 - 1;

     END LOOP;

     FOR I IN (1-2)..SHORT_INTEGER(1) LOOP

          IF -I /= IDENT(0)-I THEN

               FAILED ("INCORRECT RESULT FOR ""-"" -" &

                       SHORT_INTEGER'IMAGE(I+5));

          END IF;

          IF "+"(RIGHT => IDENT(I)) /= I THEN

               FAILED ("INCORRECT RESULT FOR ""+"" -" &

                       SHORT_INTEGER'IMAGE(I+5));

          END IF;

     END LOOP;

     IF -1 /= IDENT(1)-2 THEN

          FAILED ("INCORRECT RESULT FOR ""-"" - 7");

     END IF;

     IF "-"(RIGHT => 0) /= IDENT(0) THEN

          FAILED ("INCORRECT RESULT FOR ""-"" - 8");

     END IF;

     IF "-"(RIGHT => "-"(RIGHT => 1)) /= IDENT(1) THEN

          FAILED ("INCORRECT RESULT FOR ""-"" - 9");

     END IF;

     IF "+"(RIGHT => 1) /= IDENT(2)-1 THEN

          FAILED ("INCORRECT RESULT FOR ""+"" - 7");

     END IF;

     IF +0 /= IDENT(0) THEN

          FAILED ("INCORRECT RESULT FOR ""+"" - 8");

     END IF;

     IF +(-1) /= IDENT(1)-2 THEN

          FAILED ("INCORRECT RESULT FOR ""+"" - 9");

     END IF;

     FOR I IN (1-2)..SHORT_INTEGER(1) LOOP

          IF "-"(RIGHT => D1) /= DT(IDENT(I)) THEN

               FAILED ("INCORRECT RESULT FOR ""-"" -" &

                       SHORT_INTEGER'IMAGE(I+11));

          END IF;

          IF +D1 /= DT(IDENT(SHORT_INTEGER(D1))) THEN

               FAILED ("INCORRECT RESULT FOR ""+"" -" &

                       SHORT_INTEGER'IMAGE(I+11));

          END IF;

          D1 := D1 - 1;

     END LOOP;

     RESULT;

END C45411B;