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-- C39006E.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 NOT RAISED IF A SUBPROGRAM'S BODY HAS

-- BEEN ELABORATED BEFORE IT IS CALLED. CHECK THE FOLLOWING:

--     A) A SUBPROGRAM CAN APPEAR IN A NON-ELABORATED DECLARATIVE PART

--        OR PACKAGE SPECIFICATION BEFORE ITS BODY.

-- TBN  8/21/86

WITH REPORT; USE REPORT;

PROCEDURE C39006E IS

BEGIN

     TEST ("C39006E", "CHECK THAT PROGRAM_ERROR IS NOT RAISED IF A " &

                      "SUBPROGRAM IS CALLED IN A NON-ELABORATED " &

                      "DECLARATIVE PART OR PACKAGE SPECIFICATION " &

                      "BEFORE ITS BODY IS ELABORATED");

     DECLARE -- (A)

          FUNCTION INIT_1 (A : INTEGER) RETURN INTEGER;

          PACKAGE P IS

               PROCEDURE USE_INIT1;

          END P;

          PACKAGE BODY P IS

               PROCEDURE USE_INIT1 IS

               BEGIN

                    IF NOT EQUAL (3, 3) THEN

                         DECLARE

                              X : INTEGER := INIT_1 (1);

                         BEGIN

                              NULL;

                         END;

                    ELSE

                         NULL;

                    END IF;

               EXCEPTION

                    WHEN PROGRAM_ERROR =>

                         FAILED ("PROGRAM_ERROR RAISED - 1");

                    WHEN OTHERS =>

                         FAILED ("UNEXPECTED EXCEPTION RAISED - 1");

               END USE_INIT1;

          BEGIN

               USE_INIT1;

          END P;

          FUNCTION INIT_1 (A : INTEGER) RETURN INTEGER IS

          BEGIN

               RETURN (A + IDENT_INT(1));

          END INIT_1;

     BEGIN -- (A)

          NULL;

     END; -- (A)

     DECLARE -- (B)

          PROCEDURE INIT_2 (A : IN OUT INTEGER);

          PACKAGE P IS

               FUNCTION USE_INIT2 RETURN BOOLEAN;

          END P;

          PACKAGE BODY P IS

               FUNCTION USE_INIT2 RETURN BOOLEAN IS

               BEGIN

                    IF NOT EQUAL (3, 3) THEN

                         DECLARE

                              X : INTEGER;

                         BEGIN

                              INIT_2 (X);

                         END;

                    END IF;

                    RETURN IDENT_BOOL (FALSE);

               EXCEPTION

                    WHEN PROGRAM_ERROR =>

                         FAILED ("PROGRAM_ERROR RAISED - 2");

                         RETURN FALSE;

                    WHEN OTHERS =>

                         FAILED ("UNEXPECTED EXCEPTION RAISED - 2");

                         RETURN FALSE;

               END USE_INIT2;

          BEGIN

               IF USE_INIT2 THEN

                    FAILED ("INCORRECT RESULTS FROM FUNCTION CALL - 2");

               END IF;

          END P;

          PROCEDURE INIT_2 (A : IN OUT INTEGER) IS

          BEGIN

               A := A + IDENT_INT(1);

          END INIT_2;

     BEGIN -- (B)

          NULL;

     END; -- (B)

     DECLARE -- (C)

          FUNCTION INIT_3 RETURN INTEGER;

          PACKAGE Q IS

               VAR : INTEGER;

          END Q;

          PACKAGE BODY Q IS

          BEGIN

               IF NOT EQUAL (3, 3) THEN

                    VAR := INIT_3;

               END IF;

          EXCEPTION

               WHEN PROGRAM_ERROR =>

                    FAILED ("PROGRAM_ERROR RAISED - 3");

               WHEN OTHERS =>

                    FAILED ("UNEXPECTED EXCEPTION RAISED - 3");

          END Q;

          FUNCTION INIT_3 RETURN INTEGER IS

          BEGIN

               RETURN IDENT_INT (1);

          END INIT_3;

     BEGIN -- (C)

          NULL;

     END; -- (C)

     DECLARE -- (D)

          PROCEDURE INIT_4 (A : IN OUT INTEGER);

          PACKAGE Q IS

               VAR : INTEGER := 1;

          END Q;

          PACKAGE BODY Q IS

          BEGIN

               IF NOT EQUAL (3, 3) THEN

                    INIT_4 (VAR);

               END IF;

          EXCEPTION

               WHEN PROGRAM_ERROR =>

                    FAILED ("PROGRAM_ERROR RAISED - 4");

               WHEN OTHERS =>

                    FAILED ("UNEXPECTED EXCEPTION RAISED - 4");

          END Q;

          PROCEDURE INIT_4 (A : IN OUT INTEGER) IS

          BEGIN

               A := IDENT_INT (4);

          END INIT_4;

     BEGIN -- (D)

          NULL;

     END; -- (D)

     BEGIN -- (E)

          DECLARE

               FUNCTION INIT_5 (A : INTEGER) RETURN INTEGER;

               PROCEDURE USE_INIT5 IS

                    PACKAGE Q IS

                         X : INTEGER := INIT_5 (1);

                    END Q;

                    USE Q;

               BEGIN

                    X := IDENT_INT (5);

               END USE_INIT5;

               FUNCTION INIT_5 (A : INTEGER) RETURN INTEGER IS

               BEGIN

                    RETURN (A + IDENT_INT(1));

               END INIT_5;

          BEGIN

               USE_INIT5;

          END;

     EXCEPTION

          WHEN PROGRAM_ERROR =>

               FAILED ("PROGRAM_ERROR RAISED - 5");

          WHEN OTHERS =>

               FAILED ("UNEXPECTED EXCEPTION RAISED - 5");

     END; -- (E)

     RESULT;

END C39006E;