Subversion Repositories openrisc_me

-- C48012A.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 DISCRIMINANTS GOVERNING VARIANT PARTS NEED NOT BE

-- SPECIFIED WITH STATIC VALUES IN AN ALLOCATOR OF THE FORM 

-- "NEW T X".

-- EG  08/30/84

WITH REPORT;

PROCEDURE C48012A IS

     USE REPORT;

BEGIN

     TEST("C48012A","CHECK THAT DISCRIMINANTS GOVERNING VARIANT " &

                    "PARTS NEED NOT BE SPECIFIED WITH STATIC "    &

                    "VALUES IN AN ALLOCATOR OF THE FORM 'NEW T X'");

     DECLARE

          TYPE INT IS RANGE 1 .. 5;

          TYPE ARR IS ARRAY(INT RANGE <>) OF INTEGER;

          TYPE UR(A : INT) IS

               RECORD

                    CASE A IS

                         WHEN 1 =>

                              NULL;

                         WHEN OTHERS =>

                              B : ARR(1 .. A);

                    END CASE;

               END RECORD;

          TYPE A_UR IS ACCESS UR;

          V_A_UR : A_UR;

     BEGIN

          V_A_UR := NEW UR(A => INT(IDENT_INT(2)));

          IF V_A_UR.A /= 2 THEN

               FAILED ("WRONG DISCRIMINANT VALUE");

          ELSIF V_A_UR.B'FIRST /= 1 AND V_A_UR.B'LAST /= 2 THEN

               FAILED ("WRONG BOUNDS IN VARIANT PART");

          END IF;

     END;

     RESULT;

END C48012A;