Subversion Repositories openrisc_2011-10-31

-- C95095C.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 OVERLOADED ENTRY DECLARATIONS
-- ARE PERMITTED IN WHICH THERE IS A MINIMAL
-- DIFFERENCE BETWEEN THE DECLARATIONS.
 
--     (C) THE BASE TYPE OF A PARAMETER IS DIFFERENT FROM THAT
--         OF THE CORRESPONDING ONE.
 
-- JWC 7/24/85
 
WITH REPORT; USE REPORT;
PROCEDURE C95095C IS
 
BEGIN
     TEST ("C95095C", "ENTRY OVERLOADING WITH " &
                      "MINIMAL DIFFERENCES");
 
     --------------------------------------------------
 
     -- THE BASE TYPE OF ONE PARAMETER IS
     -- DIFFERENT FROM THAT OF THE CORRESPONDING
     -- ONE.
 
     DECLARE
 
          TYPE NEWINT IS NEW INTEGER;
 
          I, J, K : INTEGER := 0;
          N : NEWINT;
          S : STRING (1..2) := "12";
 
          TASK T IS
               ENTRY E (I1 : INTEGER; N1 : OUT NEWINT;
                        I2 : IN OUT INTEGER);
               ENTRY E (I1 : INTEGER; N1 : OUT INTEGER;
                        I2 : IN OUT INTEGER);
          END T;
 
          TASK BODY T IS
          BEGIN
               LOOP
                    SELECT
                         ACCEPT E (I1 : INTEGER; N1 : OUT NEWINT;
                                   I2 : IN OUT INTEGER) DO
                              S (1) := 'A';
                              N1 := 0; -- THIS VALUE IS IRRELEVENT.
                         END E;
                    OR
                         ACCEPT E (I1 : INTEGER; N1 : OUT INTEGER;
                                   I2 : IN OUT INTEGER) DO
                              S (2) := 'B';
                              N1 := 0; -- THIS VALUE IS IRRELEVENT.
                         END E;
                    OR
                         TERMINATE;
                    END SELECT;
               END LOOP;
          END T;
 
     BEGIN
          T.E (I, N, K);
          T.E (I, J, K);
 
          IF S /= "AB" THEN
               FAILED ("ENTRIES DIFFERING ONLY BY " &
                       "THE BASE TYPE OF A PARAMETER " &
                       "CAUSED CONFUSION");
          END IF;
     END;
 
     --------------------------------------------------
 
     RESULT;
END C95095C;