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-- C83F03A.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 INSIDE A PACKAGE BODY  AN ATTEMPT TO PLACE AND REFERENCE

--    A LABEL IS SUCCESSFUL EVEN IF ITS IDENTIFIER IS DECLARED IN THE

--    ENVIRONMENT SURROUNDING THE PACKAGE BODY.

-- NESTED PACKAGE BODIES ARE TESTED IN  C83F03B , C83F03C , C83F03D

--    RM    03 SEPTEMBER 1980

WITH REPORT;

PROCEDURE  C83F03A  IS

     USE REPORT;

     X1 , X2 : INTEGER RANGE 1..23 := 17 ;

     TYPE  T1  IS  ( A , B , C) ;

     Z : T1 := A ;

     FLOW_INDEX : INTEGER := 0 ;

BEGIN

     TEST( "C83F03A" , "CHECK THAT INSIDE A PACKAGE BODY " &

                       " AN ATTEMPT TO PLACE AND REFERENCE A LABEL" &

                       " IS SUCCESSFUL EVEN IF ITS IDEN" &

                       "TIFIER IS DECLARED IN THE ENVIRONMENT SURROUND"&

                       "ING THE PACKAGE BODY" ) ;

     DECLARE

          Y1 , Y2 : INTEGER := 13 ;

          PROCEDURE  BUMP  IS

          BEGIN

               FLOW_INDEX := FLOW_INDEX + 1 ;

          END BUMP ;

          PACKAGE  P  IS

               AA : BOOLEAN := FALSE ;

          END  P ;

          PACKAGE BODY  P  IS

          BEGIN

               GOTO  X1 ;

               BUMP ;

               BUMP ;

               <<X1>>   BUMP ;  GOTO  X2 ;

               BUMP ;

               <<T1>>   BUMP ;  GOTO  Z ;

               BUMP ;

               <<Y1>>   BUMP ;  GOTO  Y2 ;

               BUMP ;

               <<Y2>>   BUMP ;  GOTO  T1 ;

               BUMP ;

               <<X2>>   BUMP ;  GOTO  Y1 ;

               BUMP ;

               <<Z >>   BUMP ;  GOTO  ENDING ;

               BUMP ;

               << ENDING >>  NULL;

          END P ;

     BEGIN

          IF  FLOW_INDEX /= 6

          THEN  FAILED( "INCORRECT FLOW OF CONTROL" );

          END IF;

     END ;

     RESULT;   --  POSS. ERROR DURING ELABORATION OF  P

END C83F03A;