llvm-gcc-4.2/gcc/testsuite/ada/acats/tests/c4/c45614c.dep

-- C45614C.DEP

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--     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained 
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--                                    DISCLAIMER
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--     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
--     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED 
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--     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
--     PARTICULAR PURPOSE OF SAID MATERIAL.
--*
-- OBJECTIVE:
--     CHECK THAT CONSTRAINT_ERROR IS RAISED BY PREDEFINED
--     LONG_INTEGER "**" IF THE SECOND OPERAND HAS A NEGATIVE
--     VALUE.

-- APPLICABILITY CRITERIA:
--     IN ORDER FOR THIS TEST TO BE NOT-APPLICABLE THE COMPILER
--     MUST REJECT THE USE OF "LONG_INTEGER" AS AN UNDECLARED
--     IDENTIFIER.

-- HISTORY:
--     HT  10/07/86  CREATED ORIGINAL TEST.
--     JET 08/06/87  REMOVED BUG FROM FUNCTION IDENT (X).

WITH REPORT; USE REPORT;
PROCEDURE C45614C IS

     FUNCTION IDENT (X : LONG_INTEGER) RETURN LONG_INTEGER IS
     BEGIN
          RETURN LONG_INTEGER (IDENT_INT (INTEGER (X)));
     END IDENT;

BEGIN

     TEST ("C45614C", "CHECK THAT CONSTRAINT_ERROR IS RAISED BY " &
                      "PREDEFINED LONG_INTEGER ""**"" IF THE SECOND " &
                      "OPERAND HAS A NEGATIVE VALUE");

     DECLARE
          A : INTEGER := -2;
          B : LONG_INTEGER := 3;
          INT : LONG_INTEGER := 0;
     BEGIN
          INT := IDENT(B ** IDENT_INT(A));
          FAILED ("NO EXCEPTION FOR '3**(-2)'");

          EXCEPTION
               WHEN CONSTRAINT_ERROR =>
                    NULL;
               WHEN OTHERS =>
                    FAILED ("WRONG EXCEPTION RAISED FOR '3**(-2)'");
     END;

     DECLARE
          A : INTEGER := -3;
          B : LONG_INTEGER := -5;
          INT : LONG_INTEGER := 0;
     BEGIN
          INT := IDENT(B ** IDENT_INT(A));
          FAILED ("NO EXCEPTION FOR '(-5)**(-3)'");

          EXCEPTION
               WHEN CONSTRAINT_ERROR =>
                    NULL;
               WHEN OTHERS =>
                    FAILED ("WRONG EXCEPTION RAISED FOR '(-5)**(-3)'");
     END;

     DECLARE
          B : LONG_INTEGER := 0;
          INT : LONG_INTEGER := 0;
     BEGIN
          INT := IDENT(B ** IDENT_INT(-3));
          FAILED ("NO EXCEPTION FOR '0**(-3)");

          EXCEPTION
               WHEN CONSTRAINT_ERROR =>
                    NULL;
               WHEN OTHERS =>
                    FAILED ("WRONG EXCEPTION RAISED FOR '0**(-3)'");
     END;

     DECLARE
          INT : LONG_INTEGER := 0;
     BEGIN
          INT := IDENT(-10 ** IDENT_INT(-2));
          FAILED ("NO EXCEPTION FOR '(-10)**(-2)'");

          EXCEPTION
               WHEN CONSTRAINT_ERROR =>
                    NULL;
               WHEN OTHERS =>
                    FAILED ("WRONG EXCEPTION RAISED FOR '(-10)**(-2)'");
     END;

     DECLARE
          INT : LONG_INTEGER := 0;
     BEGIN
          INT := IDENT(6 ** IDENT_INT(-4));
          FAILED ("NO EXCEPTION FOR '6**(-4)'");

          EXCEPTION
               WHEN CONSTRAINT_ERROR =>
                    NULL;
               WHEN OTHERS =>
                    FAILED ("WRONG EXCEPTION RAISED FOR '6**(-4)'");
     END;

     RESULT;

END C45614C;