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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [ada/] [acats/] [tests/] [c5/] [c54a07a.ada] - Rev 816

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-- C54A07A.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 VARIABLE USED AS A CASE EXPRESSION IS NOT CONSIDERED
--    LOCAL TO THE CASE STATEMENT.  IN PARTICULAR, CHECK THAT THE
--    VARIABLE CAN BE ASSIGNED A NEW VALUE, AND THE ASSIGNMENT TAKES
--    EFFECT IMMEDIATELY (I.E. THE CASE STATEMENT DOES NOT USE A
--    COPY OF THE CASE EXPRESSION).
 
 
-- RM 01/21/80
 
 
WITH REPORT ;
PROCEDURE  C54A07A  IS
 
     USE REPORT ;
 
BEGIN
 
     TEST("C54A07A" , "CHECK THAT A VARIABLE USED AS A CASE" &
                      " EXPRESSION IS NOT CONSIDERED LOCAL TO" &
                      " THE CASE STATEMENT" );
 
     DECLARE   -- A
     BEGIN
 
B1 :      DECLARE
 
               TYPE  VARIANT_REC( DISCR : BOOLEAN := TRUE )  IS
                    RECORD
                         A , B : INTEGER ;
                         CASE  DISCR  IS
                              WHEN  TRUE   =>  P , Q : CHARACTER ;
                              WHEN  FALSE  =>  X , Y : INTEGER   ;
                         END CASE;
                    END RECORD ;
 
               V : VARIANT_REC := ( TRUE , 1 , 2 ,
                                           IDENT_CHAR( 'P' )   ,
                                           IDENT_CHAR( 'Q' )   );
 
          BEGIN
 
               IF  EQUAL( 3 , 7 )  THEN  V := ( FALSE , 3 , 4 , 7 , 8 );
               END IF;
 
               CASE  V.DISCR  IS
 
                    WHEN  TRUE    =>  
 
                         IF  ( V.P /= 'P'  OR
                               V.Q /= 'Q'  )
                         THEN  FAILED( "WRONG VALUES  -  1" );
                         END IF;
 
                         B1.V  :=  ( FALSE , 3 , 4 ,
                                             IDENT_INT( 5 )   ,
                                             IDENT_INT( 6 )   );
 
                         IF  V.DISCR  THEN FAILED( "WRONG DISCR." );
                         END IF;
 
                         IF  ( V.X /= 5  OR
                               V.Y /= 6  )
                         THEN  FAILED( "WRONG VALUES  -  2" );
                         END IF;
 
                    WHEN  FALSE   =>  
                         FAILED( "WRONG BRANCH IN CASE STMT." );
 
               END CASE;
 
          EXCEPTION
 
               WHEN  OTHERS  =>  FAILED("EXCEPTION RAISED");
 
          END B1 ;
 
     EXCEPTION
 
          WHEN  OTHERS  =>  FAILED( "EXCEPTION RAISED BY DECLARATIONS");
 
     END ;    -- A
 
 
     RESULT ;
 
 
END C54A07A ;
 

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