llvm-gcc-4.2/gcc/testsuite/ada/acats/tests/c4/c45613a.ada

-- C45613A.ADA

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--     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained 
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--*
-- CHECK THAT CONSTRAINT_ERROR IS RAISED
-- BY "**" FOR INTEGERS WHEN THE RESULT EXCEEDS THE RANGE 
-- OF THE BASE TYPE.


-- *** NOTE: This test has been modified since ACVC version 1.11 to    -- 9X
-- ***       remove incompatibilities associated with the transition   -- 9X
-- ***       to Ada 9X.                                                -- 9X
-- ***                                                                 -- 9X

-- H. TILTON 10/06/86
--      MRM 03/30/93 REMOVED NUMERIC_ERROR FOR 9X COMPATIBILITY

WITH REPORT; USE REPORT;
PROCEDURE C45613A IS
 
BEGIN
     TEST ("C45613A","CHECK THAT CONSTRAINT_ERROR " &
                     "IS RAISED BY ""**"" FOR INTEGERS WHEN THE " &
                     "RESULT EXCEEDS THE RANGE OF THE BASE TYPE");

     DECLARE
          INT : INTEGER;
     BEGIN
          INT := IDENT_INT(INTEGER'LAST ** IDENT_INT(2));
          FAILED ("NO EXCEPTION FOR SECOND POWER OF INTEGER'LAST");
             
          EXCEPTION
               WHEN CONSTRAINT_ERROR =>
                    NULL;
               WHEN OTHERS => 
                    FAILED ("WRONG EXCEPTION RAISED FOR " &
                            "SECOND POWER OF " &
                            "INTEGER'LAST");
     END;

     DECLARE
          INT : INTEGER;
     BEGIN
          INT := IDENT_INT(INTEGER'FIRST ** IDENT_INT(3));
          FAILED ("NO EXCEPTION FOR THIRD POWER OF INTEGER'FIRST");
               
          EXCEPTION
               WHEN CONSTRAINT_ERROR =>
                    NULL;
               WHEN OTHERS =>
                    FAILED ("WRONG EXCEPTION RAISED FOR " &
                            "THIRD POWER OF " &
                            "INTEGER'FIRST");
            
     END;

     RESULT;
   
END C45613A;