-- B95068A.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 A NAME REFERRING TO A FORMAL PARAMETER CANNOT BE USED
-- LATER IN THE SAME FORMAL PART (ALTHOUGH A PARAMETER'S IDENTIFIER CAN
-- BE USED (E.G., AS A SELECTOR) IF IT DOES NOT REFER TO THE PARAMETER).

-- JWC 7/9/85

PROCEDURE B95068A IS

     TYPE REC IS
          RECORD
               COMP : INTEGER;
          END RECORD;

     TYPE ARR IS ARRAY (1..10) OF INTEGER;

     I1 : INTEGER;
     R1 : REC;
     A1 : ARR;

     TYPE T IS
          RECORD
               T : INTEGER;
          END RECORD;

     SUBTYPE TT IS T;
     T_VAR : T;

     FUNCTION FUN (T : INTEGER) RETURN INTEGER IS
     BEGIN
          RETURN T + 1;
     END FUN;

     -- CHECK ENTRY DECLARATIONS USING GLOBAL VARIABLE NAMES AS
     -- PARAMETER NAMES, AS WELL AS IMPLICITLY DECLARED PARAMETER NAMES.

     TASK T1 IS

          ENTRY E1A (I1 : INTEGER; J : INTEGER := I1);    -- ERROR:
                                                          -- USE OF I1.

          ENTRY E1B (I2 : INTEGER; J : INTEGER := I2);    -- ERROR:
                                                          -- USE OF I2.

          ENTRY E2A (R1 : REC; C : INTEGER := R1.COMP);   -- ERROR:
                                                          -- USE OF R1.

          ENTRY E2B (R2 : REC; C : INTEGER := R2.COMP);   -- ERROR:
                                                          -- USE OF R2.

          ENTRY E3A (A1 : ARR; J : INTEGER := A1(1));     -- ERROR:
                                                          -- USE OF A1.

          ENTRY E3B (A2 : ARR; J : INTEGER := A2(1));     -- ERROR:
                                                          -- USE OF A2.

          ENTRY E4A (A1 : ARR; J : INTEGER := A1'FIRST);  -- ERROR:
                                                          -- USE OF A1.

          ENTRY E4B (A2 : ARR; J : INTEGER := A2'FIRST);  -- ERROR:
                                                          -- USE OF A2.

          ENTRY E5A (I1 : INTEGER; J : INTEGER := FUN (I1));  -- ERROR:
                                                          -- USE OF I1.

          ENTRY E5B (I2 : INTEGER; J : INTEGER := FUN (I2));  -- ERROR:
                                                          -- USE OF I2.

          ENTRY E6 (T : INTEGER;
                    X : TT := (T => 3);              -- LEGAL USE OF T.
                    Y : INTEGER := T_VAR.T;          -- LEGAL USE OF T.
                    Z : INTEGER := FUN (T => 3));    -- LEGAL USE OF T.

     END T1;

     TASK BODY T1 IS
     BEGIN
          NULL;
     END T1;

BEGIN

     NULL;

END B95068A;