llvm-gcc-4.2/gcc/testsuite/ada/acats/tests/c3/c35504a.ada

-- C35504A.ADA

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-- CHECK THAT CONSTRAINT_ERROR IS NOT RAISED WHEN THE USER-DEFINED 
-- ENUMERATION ARGUMENT TO 'SUCC, 'PRED, 'POS, 'VAL, 'IMAGE, AND 'VALUE
-- IS NOT IN THE ATTRIBUTED SUBTYPE'S RANGE CONSTRAINT.

-- DAT 3/18/81
-- SPS 01/13/83

WITH REPORT; USE REPORT;

PROCEDURE C35504A IS

     TYPE E IS (A, 'A', B, 'B', C, 'C', D, 'D', XYZ);

     SUBTYPE S IS E RANGE B .. C;

BEGIN
     TEST ("C35504A", "CONSTRAINT_ERROR IS NOT RAISED IN T'SUCC(X),"
          & " T'PRED(X), T'POS(X), T'VAL(X), T'IMAGE(X), AND"
          & " T'VALUE(X) WHEN THE VALUES ARE NOT WITHIN T'S"
          & " RANGE CONSTRAINT, FOR USER-DEFINED ENUMERATION TYPES");

     BEGIN
          FOR X IN E LOOP
               IF (X /= A AND THEN S'SUCC(S'PRED(X)) /= X)
               OR (X /= XYZ AND THEN S'PRED(S'SUCC(X)) /= X)
               OR S'VAL(S'POS(X)) /= X
               OR S'VALUE(S'IMAGE(X)) /= X
               THEN
                    FAILED ("WRONG ATTRIBUTE VALUE");
               END IF;
          END LOOP;
     EXCEPTION
          WHEN CONSTRAINT_ERROR => FAILED ("CONSTRAINT_ERROR RAISED"
                    & " WHEN IT SHOULDN'T HAVE BEEN");
          WHEN OTHERS => FAILED ("INCORRECT EXCEPTION RAISED");
     END;

     RESULT;
END C35504A;