Subversion Repositories openrisc_2011-10-31

-- C64104I.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 CONSTRAINT_ERROR IS RAISED UNDER THE APPROPRIATE

--     CIRCUMSTANCES FOR ACCESS PARAMETERS, NAMELY WHEN THE

--     ACTUAL INDEX BOUNDS OR DISCRIMINANTS ARE NOT EQUAL

--     TO THE FORMAL CONSTRAINTS BEFORE THE CALL (FOR IN AND IN OUT

--     MODES), AND WHEN THE FORMAL CONSTRAINTS ARE NOT EQUAL TO THE

--     ACTUAL CONSTRAINTS UPON RETURN (FOR IN OUT AND OUT MODES).

--         (F) AFTER RETURN, IN OUT MODE, DYNAMIC THREE DIMENSIONAL

--             BOUNDS.

-- HISTORY:

--     JRK 03/18/81  CREATED ORIGINAL TEST.

--     NL  10/13/81

--     LB  11/25/86  ADDED CODE TO ENSURE THAT SUBPROGRAMS ARE

--                   ACTUALLY BEING CALLED.

--     BCB 11/12/87  CHANGED HEADER TO STANDARD FORMAT.

WITH REPORT;

PROCEDURE C64104I IS

     USE REPORT;

BEGIN

     TEST ("C64104I", "CHECK THAT CONSTRAINT_ERROR IS RAISED " &

           "APPROPRIATELY FOR ACCESS PARAMETERS");

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

     DECLARE

          CALLED : BOOLEAN;

          TYPE E IS (E1, E2, E3);

          TYPE T IS ARRAY (CHARACTER RANGE <>,

                           E RANGE <>,

                           BOOLEAN RANGE <>

                          ) OF INTEGER;

          TYPE A IS ACCESS T;

          V : A ('A'..'Z', E1..E2, BOOLEAN) :=

                    NEW T ('A'..'Z', E1..E2, BOOLEAN);

          PROCEDURE P (X : IN OUT A) IS

          BEGIN

               CALLED := TRUE;

               IF EQUAL (3,3) THEN

                    X := NEW T ('A'..'Z', E2..E3, BOOLEAN);

               END IF;

          EXCEPTION

               WHEN OTHERS =>

                    FAILED ("EXCEPTION RAISED IN PROCEDURE");

          END P;

     BEGIN

          CALLED := FALSE;

          P (V);

          FAILED ("EXCEPTION NOT RAISED AFTER RETURN");

     EXCEPTION

          WHEN CONSTRAINT_ERROR =>

               IF NOT CALLED THEN

                    FAILED ("SUBPROGRAM P WAS NOT CALLED");

               END IF;

          WHEN OTHERS =>

               FAILED ("WRONG EXCEPTION RAISED");

     END;

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

     RESULT;

END C64104I;