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-- C39006A.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 CALL A

-- SUBPROGRAM WHOSE BODY HAS NOT YET BEEN ELABORATED.  CHECK THE

-- FOLLOWING:

--     A) A FUNCTION IS CALLED IN THE INITIALIZATION EXPRESSION OF A

--        SCALAR VARIABLE OR A RECORD COMPONENT, AND THE SCALAR OR

--        RECORD VARIABLE'S DECLARATION IS ELABORATED BEFORE THE

--        SUBPROGRAM BODY IS ELABORATED.

-- TBN  8/14/86

WITH REPORT; USE REPORT;

PROCEDURE C39006A IS

BEGIN

     TEST ("C39006A", "CHECK THAT PROGRAM_ERROR IS RAISED IF AN " &

                      "ATTEMPT IS MADE TO CALL A SUBPROGRAM WHOSE " &

                      "BODY HAS NOT YET BEEN ELABORATED");

     BEGIN

          DECLARE

               FUNCTION INIT_1 (A : INTEGER) RETURN INTEGER;

               VAR1 : INTEGER := INIT_1 (1);

               FUNCTION INIT_1 (A : INTEGER) RETURN INTEGER IS

               BEGIN

                    RETURN (A + IDENT_INT(1));

               END INIT_1;

          BEGIN

               FAILED ("PROGRAM_ERROR NOT RAISED - 1");

          END;

     EXCEPTION

          WHEN PROGRAM_ERROR =>

               NULL;

          WHEN OTHERS =>

               FAILED ("UNEXPECTED EXCEPTION RAISED - 1");

     END;

     BEGIN

          DECLARE

               FUNCTION INIT_2 (A : INTEGER) RETURN INTEGER;

               TYPE REC1 IS

                    RECORD

                         NUMBER : INTEGER := INIT_2 (2);

                    END RECORD;

               VAR2 : REC1;

               FUNCTION INIT_2 (A : INTEGER) RETURN INTEGER IS

               BEGIN

                    RETURN (A + IDENT_INT(1));

               END INIT_2;

          BEGIN

               FAILED ("PROGRAM_ERROR NOT RAISED - 2");

          END;

     EXCEPTION

          WHEN PROGRAM_ERROR =>

               NULL;

          WHEN OTHERS =>

               FAILED ("UNEXPECTED EXCEPTION RAISED - 2");

     END;

     BEGIN

          DECLARE

               FUNCTION F1 RETURN INTEGER;

               PACKAGE PACK IS

                    VAR1 : INTEGER := F1;

               END PACK;

               FUNCTION F1 RETURN INTEGER IS

               BEGIN

                    RETURN (IDENT_INT(1));

               END F1;

          BEGIN

               FAILED ("PROGRAM_ERROR NOT RAISED - 3");

          END;

     EXCEPTION

          WHEN PROGRAM_ERROR =>

               NULL;

          WHEN OTHERS =>

               FAILED ("UNEXPECTED EXCEPTION RAISED - 3");

     END;

     BEGIN

          DECLARE

               PACKAGE PACK IS

                    FUNCTION F2 RETURN INTEGER;

                    VAR2 : INTEGER := F2;

               END PACK;

               PACKAGE BODY PACK IS

                    FUNCTION F2 RETURN INTEGER IS

                    BEGIN

                         RETURN (IDENT_INT(3));

                    END F2;

               END PACK;

          BEGIN

               FAILED ("PROGRAM_ERROR NOT RAISED - 4");

          END;

     EXCEPTION

          WHEN PROGRAM_ERROR =>

               NULL;

          WHEN OTHERS =>

               FAILED ("UNEXPECTED EXCEPTION RAISED - 4");

     END;

     BEGIN

          DECLARE

               FUNCTION INIT_3 (A : INTEGER) RETURN INTEGER;

               GENERIC

                    PACKAGE Q IS

                         VAR1 : INTEGER := INIT_3 (1);

                    END Q;

               PACKAGE NEW_Q IS NEW Q;

               FUNCTION INIT_3 (A : INTEGER) RETURN INTEGER IS

               BEGIN

                    RETURN (A + IDENT_INT(3));

               END INIT_3;

          BEGIN

               FAILED ("PROGRAM_ERROR NOT RAISED - 5");

          END;

     EXCEPTION

          WHEN PROGRAM_ERROR =>

               NULL;

          WHEN OTHERS =>

               FAILED ("UNEXPECTED EXCEPTION RAISED - 5");

     END;

     BEGIN

          DECLARE

               FUNCTION FUN RETURN INTEGER;

               TYPE PARAM IS

                    RECORD

                         COMP : INTEGER := FUN;

                    END RECORD;

               GENERIC

                    TYPE T IS PRIVATE;

               PACKAGE GP IS

                    OBJ : T;

               END GP;

               PACKAGE INST IS NEW GP(PARAM);

               FUNCTION FUN RETURN INTEGER IS

               BEGIN

                    RETURN (IDENT_INT(3));

               END FUN;

          BEGIN

               FAILED ("PROGRAM_ERROR NOT RAISED - 6");

          END;

     EXCEPTION

          WHEN PROGRAM_ERROR =>

               NULL;

          WHEN OTHERS =>

               FAILED ("UNEXPECTED EXCEPTION RAISED - 6");

     END;

     RESULT;

END C39006A;