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-- C95086A.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 CONSTRAINT_ERROR IS NOT RAISED AT THE TIME OF CALL WHEN

-- THE VALUE OF AN ACTUAL OUT SCALAR PARAMETER DOES NOT SATISFY THE

-- RANGE CONSTRAINTS OF THE FORMAL PARAMETER.

-- GLH 7/16/85

-- JRK 8/23/85

WITH REPORT; USE REPORT;

PROCEDURE C95086A IS

     SUBTYPE SUBINT1 IS INTEGER RANGE -10..10;

     SUBTYPE SUBINT2 IS INTEGER RANGE -20..20;

     I10  : SUBINT1 := 10;

     I20  : SUBINT2 := 20;

     TASK T1 IS

          ENTRY E1 (I : OUT SUBINT1);

     END T1;

     TASK BODY T1 IS

     BEGIN

          LOOP

               BEGIN

                    SELECT

                         ACCEPT E1 (I : OUT SUBINT1) DO

                              I := SUBINT1'FIRST;

                         END E1;

                    OR

                         TERMINATE;

                    END SELECT;

               EXCEPTION

                    WHEN OTHERS =>

                         FAILED ("EXCEPTION RAISED IN ACCEPT E1");

               END;

          END LOOP;

     END T1;

BEGIN

     TEST ("C95086A", "CHECK THAT CONSTRAINT_ERROR IS NOT RAISED " &

                      "AT THE TIME OF CALL WHEN THE VALUE OF AN " &

                      "ACTUAL OUT SCALAR PARAMETER DOES NOT " &

                      "SATISFY THE RANGE CONSTRAINTS OF THE FORMAL " &

                      "PARAMETER");

     BEGIN

          T1.E1 (SUBINT1(I20));

          IF I20 /= IDENT_INT (-10) THEN

               FAILED ("OUT PARAM DID NOT GET CORRECT VALUE - 1");

          END IF;

     EXCEPTION

          WHEN OTHERS =>

               FAILED ("EXCEPTION RAISED ON CALL TO E1 - 1");

     END;

     BEGIN

          I20 := IDENT_INT (20);

          T1.E1 (I20);

          IF I20 /= IDENT_INT (-10) THEN

               FAILED ("OUT PARAM DID NOT GET CORRECT VALUE - 2");

          END IF;

     EXCEPTION

          WHEN OTHERS =>

               FAILED ("EXCEPTION RAISED ON CALL TO E1 - 2");

     END;

     RESULT;

END C95086A;