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-- C85014B.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 BASE TYPE OF THE FORMAL PARAMETER AND THE RESULT

--     TYPE ARE USED TO DETERMINE WHICH SUBPROGRAM OR ENTRY IS BEING

--     RENAMED.

-- HISTORY:

--     JET 03/24/88  CREATED ORIGINAL TEST.

WITH REPORT; USE REPORT;

PROCEDURE C85014B IS

     TYPE INT IS NEW INTEGER;

     SUBTYPE SUBINT0 IS INT RANGE 0..INT'LAST;

     SUBTYPE SUBINT1 IS INT RANGE 1..INT'LAST;

     TASK TYPE T1 IS

          ENTRY ENTER (I1: IN OUT INTEGER);

          ENTRY STOP;

     END T1;

     TASK TYPE T2 IS

          ENTRY ENTER (I1: IN OUT INT);

          ENTRY STOP;

     END T2;

     TASK1 : T1;

     TASK2 : T2;

     FUNCTION F RETURN T1 IS

     BEGIN

          RETURN TASK1;

     END F;

     FUNCTION F RETURN T2 IS

     BEGIN

          RETURN TASK2;

     END F;

     PROCEDURE PROC (I1: IN OUT INTEGER) IS

     BEGIN

          I1 := I1 + 1;

     END PROC;

     PROCEDURE PROC (I1: IN OUT INT) IS

     BEGIN

          I1 := I1 + 2;

     END PROC;

     FUNCTION FUNK (I1: INTEGER) RETURN INTEGER IS

     BEGIN

          RETURN I1 + 1;

     END FUNK;

     FUNCTION FUNK (I1: INTEGER) RETURN INT IS

     BEGIN

          RETURN INT(I1) + 2;

     END FUNK;

     FUNCTION FUNKX (N : NATURAL) RETURN POSITIVE IS

     BEGIN

          RETURN N + 1;

     END FUNKX;

     FUNCTION FUNKX (N : SUBINT0) RETURN SUBINT1 IS

     BEGIN

          RETURN N + 2;

     END FUNKX;

     TASK BODY T1 IS

          ACCEPTING_ENTRIES : BOOLEAN := TRUE;

     BEGIN

          WHILE ACCEPTING_ENTRIES LOOP

               SELECT

                    ACCEPT ENTER (I1 : IN OUT INTEGER) DO

                         I1 := I1 + 1;

                    END ENTER;

               OR

                    ACCEPT STOP DO

                         ACCEPTING_ENTRIES := FALSE;

                    END STOP;

               END SELECT;

          END LOOP;

     END T1;

     TASK BODY T2 IS

          ACCEPTING_ENTRIES : BOOLEAN := TRUE;

     BEGIN

          WHILE ACCEPTING_ENTRIES LOOP

               SELECT

                    ACCEPT ENTER (I1 : IN OUT INT) DO

                         I1 := I1 + 2;

                    END ENTER;

               OR

                    ACCEPT STOP DO

                         ACCEPTING_ENTRIES := FALSE;

                    END STOP;

               END SELECT;

          END LOOP;

     END T2;

BEGIN

     TEST ("C85014B", "CHECK THAT THE BASE TYPE OF THE FORMAL " &

                      "PARAMETER AND THE RESULT TYPE ARE USED TO " &

                      "DETERMINE WHICH SUBPROGRAM OR ENTRY IS BEING " &

                      "RENAMED");

     DECLARE

          PROCEDURE PROC1 (J1: IN OUT INTEGER) RENAMES PROC;

          PROCEDURE PROC2 (J1: IN OUT INT) RENAMES PROC;

          FUNCTION FUNK1 (J1: INTEGER) RETURN INTEGER RENAMES FUNK;

          FUNCTION FUNK2 (J1: INTEGER) RETURN INT RENAMES FUNK;

          PROCEDURE ENTRY1 (J1: IN OUT INTEGER) RENAMES F.ENTER;

          PROCEDURE ENTRY2 (J1: IN OUT INT) RENAMES F.ENTER;

          FUNCTION FUNK3 (J1: POSITIVE) RETURN NATURAL RENAMES FUNKX;

          FUNCTION FUNK4 (J1: SUBINT1) RETURN SUBINT0 RENAMES FUNKX;

          K1 : INTEGER := 0;

          K2 : INT := 0;

     BEGIN

          PROC1(K1);

          IF K1 /= IDENT_INT(1) THEN

               FAILED("INCORRECT RETURN VALUE FROM PROC1");

          END IF;

          K1 := FUNK1(K1);

          IF K1 /= IDENT_INT(2) THEN

               FAILED("INCORRECT RETURN VALUE FROM FUNK1");

          END IF;

          ENTRY1(K1);

          IF K1 /= IDENT_INT(3) THEN

               FAILED("INCORRECT RETURN VALUE FROM ENTRY1");

          END IF;

          K1 := FUNK3(K1);

          IF K1 /= IDENT_INT(4) THEN

               FAILED("INCORRECT RETURN VALUE FROM FUNK3");

          END IF;

          PROC2(K2);

          IF INTEGER(K2) /= IDENT_INT(2) THEN

               FAILED("INCORRECT RETURN VALUE FROM PROC2");

          END IF;

          K2 := FUNK2(INTEGER(K2));

          IF INTEGER(K2) /= IDENT_INT(4) THEN

               FAILED("INCORRECT RETURN VALUE FROM FUNK2");

          END IF;

          ENTRY2(K2);

          IF INTEGER(K2) /= IDENT_INT(6) THEN

               FAILED("INCORRECT RETURN VALUE FROM ENTRY2");

          END IF;

          K2 := FUNK4(K2);

          IF INTEGER(K2) /= IDENT_INT(8) THEN

               FAILED("INCORRECT RETURN VALUE FROM FUNK4");

          END IF;

     END;

     TASK1.STOP;

     TASK2.STOP;

     RESULT;

END C85014B;