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-- C39007A.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 PROGRAM_ERROR IS RAISED IF AN ATTEMPT IS MADE TO

-- INSTANTIATE A GENERIC UNIT WHOSE BODY HAS NOT BEEN ELABORATED.

-- CHECK THE FOLLOWING CASE:

--     A) A SIMPLE CASE WHERE THE GENERIC UNIT BODY OCCURS LATER IN

--        THE SAME DECLARATIVE PART.

-- TBN  9/12/86

WITH REPORT; USE REPORT;

PROCEDURE C39007A IS

BEGIN

     TEST ("C39007A", "CHECK THAT PROGRAM_ERROR IS RAISED IF AN " &

                      "ATTEMPT IS MADE TO INSTANTIATE A GENERIC " &

                      "UNIT WHOSE BODY HAS NOT BEEN ELABORATED, " &

                      "BUT OCCURS IN THE SAME DECLARATIVE PART");

     BEGIN

          IF EQUAL (1, 1) THEN

               DECLARE

                    GENERIC

                    PACKAGE P IS

                         A : INTEGER;

                         PROCEDURE ASSIGN (X : OUT INTEGER);

                    END P;

                    PACKAGE NEW_P IS NEW P;

                    PACKAGE BODY P IS

                         PROCEDURE ASSIGN (X : OUT INTEGER) IS

                         BEGIN

                              X := IDENT_INT (1);

                         END ASSIGN;

                    BEGIN

                         ASSIGN (A);

                    END P;

               BEGIN

                    NULL;

               END;

               FAILED ("PROGRAM_ERROR WAS NOT RAISED - 1");

          END IF;

     EXCEPTION

          WHEN PROGRAM_ERROR =>

               NULL;

          WHEN OTHERS =>

               FAILED ("UNEXPECTED EXCEPTION RAISED - 1");

     END;

------------------------------------------------------------------------

     BEGIN

          IF EQUAL (2, 2) THEN

               DECLARE

                    GENERIC

                    PROCEDURE ADD1 (X : IN OUT INTEGER);

                    PROCEDURE NEW_ADD1 IS NEW ADD1;

                    PROCEDURE ADD1 (X : IN OUT INTEGER) IS

                    BEGIN

                         X := X + IDENT_INT (1);

                    END ADD1;

               BEGIN

                    NULL;

               END;

               FAILED ("PROGRAM_ERROR WAS NOT RAISED - 2");

          END IF;

     EXCEPTION

          WHEN PROGRAM_ERROR =>

               NULL;

          WHEN OTHERS =>

               FAILED ("UNEXPECTED EXCEPTION RAISED - 2");

     END;

------------------------------------------------------------------------

     BEGIN

          IF EQUAL (3, 3) THEN

               DECLARE

                    GENERIC

                    FUNCTION INIT RETURN INTEGER;

                    FUNCTION NEW_INIT IS NEW INIT;

                    FUNCTION INIT RETURN INTEGER IS

                    BEGIN

                         RETURN (IDENT_INT (1));

                    END INIT;

               BEGIN

                    NULL;

               END;

               FAILED ("PROGRAM_ERROR WAS NOT RAISED - 3");

          END IF;

     EXCEPTION

          WHEN PROGRAM_ERROR =>

               NULL;

          WHEN OTHERS =>

               FAILED ("UNEXPECTED EXCEPTION RAISED - 3");

     END;

------------------------------------------------------------------------

     RESULT;

END C39007A;