-- B74304B.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 GENERIC IN ACTUAL PARAMETER CANNOT BE A YET-DEFERRED
-- CONSTANT. 

-- CHECK THAT A DEFERRED CONSTANT MAY BE USED IN THE DEFAULT
-- EXPRESSION OF A GENERIC IN PARAMETER.


-- DAT 9/18/81
-- JBG 4/19/83
-- BHS 7/02/84
-- PWN 11/09/95  REMOVED CHECKS WHERE DEFERRED CONSTANT RULES RELAXED.
-- PWN 03/28/96  Restored checks in Ada 95 legal format.

PROCEDURE B74304B IS

     GENERIC
          TYPE T IS PRIVATE;
          INP : IN T;
     PACKAGE P1 IS END P1;

     PACKAGE PKG IS
          TYPE PRIV IS PRIVATE;
          DC : CONSTANT PRIV;

          PACKAGE I1 IS NEW P1 (PRIV, DC);   -- ERROR: PRIV AND DC 
                                             --    DEFERRED.
          GENERIC
               INP : IN PRIV := DC;          -- OK.
               BP  : BOOLEAN := DC IN PRIV;  -- OK.
          PACKAGE PP1 IS END PP1;

     PRIVATE
          TYPE PRIV IS (X);

          PACKAGE I2 IS NEW P1 (PRIV, DC);   -- ERROR: DC DEFERRED.

          GENERIC
               INP : IN PRIV := DC;          -- OK.
               BP  : BOOLEAN := DC IN PRIV;  -- OK.
          PACKAGE GP3 IS END GP3;

          GENERIC
               INP : PRIV := X;
          PACKAGE GP4 IS END GP4;

          PACKAGE I5 IS NEW GP4(DC);         -- ERROR: DC DEFERRED.
          PACKAGE I6 IS NEW P1 (PRIV, X);    -- OK.

          DC : CONSTANT PRIV := X;

          PACKAGE I7 IS NEW P1 (PRIV, DC);   -- OK.
          PACKAGE I8 IS NEW GP4 (DC);        -- OK.
          PACKAGE I9 IS NEW GP4;             -- OK.
     END;

BEGIN
     NULL;
END B74304B;