| 1 |
149 |
jeremybenn |
-- C4A005B.ADA
|
| 2 |
|
|
|
| 3 |
|
|
-- Grant of Unlimited Rights
|
| 4 |
|
|
--
|
| 5 |
|
|
-- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
|
| 6 |
|
|
-- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
|
| 7 |
|
|
-- unlimited rights in the software and documentation contained herein.
|
| 8 |
|
|
-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
|
| 9 |
|
|
-- this public release, the Government intends to confer upon all
|
| 10 |
|
|
-- recipients unlimited rights equal to those held by the Government.
|
| 11 |
|
|
-- These rights include rights to use, duplicate, release or disclose the
|
| 12 |
|
|
-- released technical data and computer software in whole or in part, in
|
| 13 |
|
|
-- any manner and for any purpose whatsoever, and to have or permit others
|
| 14 |
|
|
-- to do so.
|
| 15 |
|
|
--
|
| 16 |
|
|
-- DISCLAIMER
|
| 17 |
|
|
--
|
| 18 |
|
|
-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
|
| 19 |
|
|
-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
|
| 20 |
|
|
-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
|
| 21 |
|
|
-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
|
| 22 |
|
|
-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
|
| 23 |
|
|
-- PARTICULAR PURPOSE OF SAID MATERIAL.
|
| 24 |
|
|
--*
|
| 25 |
|
|
-- CHECK THAT A NONSTATIC UNIVERSAL INTEGER EXPRESSION RAISES
|
| 26 |
|
|
-- CONSTRAINT_ERROR IF DIVISION BY ZERO IS ATTEMPTED
|
| 27 |
|
|
-- OR IF THE SECOND OPERAND OF REM OR MOD IS ZERO.
|
| 28 |
|
|
|
| 29 |
|
|
-- *** NOTE: This test has been modified since ACVC version 1.11 to -- 9X
|
| 30 |
|
|
-- *** remove incompatibilities associated with the transition -- 9X
|
| 31 |
|
|
-- *** to Ada 9X. -- 9X
|
| 32 |
|
|
-- *** -- 9X
|
| 33 |
|
|
|
| 34 |
|
|
-- JBG 5/2/85
|
| 35 |
|
|
-- EG 10/24/85 FIX NUMERIC_ERROR/CONSTRAINT_ERROR ACCORDING TO
|
| 36 |
|
|
-- AI-00387; PREVENT DEAD VARIABLE OPTIMIZATION
|
| 37 |
|
|
-- MRM 03/30/93 REMOVE NUMERIC_ERROR FOR 9X COMPATIBILITY
|
| 38 |
|
|
|
| 39 |
|
|
WITH REPORT; USE REPORT;
|
| 40 |
|
|
PROCEDURE C4A005B IS
|
| 41 |
|
|
BEGIN
|
| 42 |
|
|
TEST("C4A005B", "CHECK CONSTRAINT_ERROR FOR " &
|
| 43 |
|
|
"NONSTATIC UNIVERSAL " &
|
| 44 |
|
|
"INTEGER EXPRESSIONS - DIVISION BY ZERO");
|
| 45 |
|
|
BEGIN
|
| 46 |
|
|
DECLARE
|
| 47 |
|
|
X : BOOLEAN := 1 = 1/INTEGER'POS(IDENT_INT(0));
|
| 48 |
|
|
BEGIN
|
| 49 |
|
|
FAILED ("CONSTRAINT_ERROR NOT RAISED - DIV");
|
| 50 |
|
|
IF X /= IDENT_BOOL(X) THEN
|
| 51 |
|
|
FAILED ("WRONG RESULT - DIV");
|
| 52 |
|
|
END IF;
|
| 53 |
|
|
EXCEPTION
|
| 54 |
|
|
WHEN OTHERS =>
|
| 55 |
|
|
FAILED ("EXCEPTION IN WRONG PLACE - DIV");
|
| 56 |
|
|
END;
|
| 57 |
|
|
EXCEPTION
|
| 58 |
|
|
WHEN CONSTRAINT_ERROR =>
|
| 59 |
|
|
COMMENT ("CONSTRAINT_ERROR RAISED FOR / BY 0");
|
| 60 |
|
|
WHEN OTHERS =>
|
| 61 |
|
|
FAILED ("WRONG EXCEPTION RAISED - DIV");
|
| 62 |
|
|
END;
|
| 63 |
|
|
|
| 64 |
|
|
BEGIN
|
| 65 |
|
|
DECLARE
|
| 66 |
|
|
X : BOOLEAN := 1 = 1 REM INTEGER'POS(IDENT_INT(0));
|
| 67 |
|
|
BEGIN
|
| 68 |
|
|
FAILED ("CONSTRAINT_ERROR NOT RAISED - REM");
|
| 69 |
|
|
IF X /= IDENT_BOOL(X) THEN
|
| 70 |
|
|
FAILED ("WRONG RESULT - REM");
|
| 71 |
|
|
END IF;
|
| 72 |
|
|
EXCEPTION
|
| 73 |
|
|
WHEN OTHERS =>
|
| 74 |
|
|
FAILED ("EXCEPTION IN WRONG PLACE - REM");
|
| 75 |
|
|
END;
|
| 76 |
|
|
EXCEPTION
|
| 77 |
|
|
WHEN CONSTRAINT_ERROR =>
|
| 78 |
|
|
COMMENT ("CONSTRAINT_ERROR RAISED FOR REM BY 0");
|
| 79 |
|
|
WHEN OTHERS =>
|
| 80 |
|
|
FAILED ("WRONG EXCEPTION RAISED - REM");
|
| 81 |
|
|
END;
|
| 82 |
|
|
|
| 83 |
|
|
BEGIN
|
| 84 |
|
|
DECLARE
|
| 85 |
|
|
X : BOOLEAN := 1 = INTEGER'POS(IDENT_INT(1)) MOD 0;
|
| 86 |
|
|
BEGIN
|
| 87 |
|
|
FAILED ("CONSTRAINT_ERROR NOT RAISED - MOD");
|
| 88 |
|
|
IF X /= IDENT_BOOL(X) THEN
|
| 89 |
|
|
FAILED ("WRONG RESULT - MOD");
|
| 90 |
|
|
END IF;
|
| 91 |
|
|
EXCEPTION
|
| 92 |
|
|
WHEN OTHERS =>
|
| 93 |
|
|
FAILED ("EXCEPTION IN WRONG PLACE - MOD");
|
| 94 |
|
|
END;
|
| 95 |
|
|
EXCEPTION
|
| 96 |
|
|
WHEN CONSTRAINT_ERROR =>
|
| 97 |
|
|
COMMENT ("CONSTRAINT_ERROR RAISED FOR MOD BY 0");
|
| 98 |
|
|
WHEN OTHERS =>
|
| 99 |
|
|
FAILED ("WRONG EXCEPTION RAISED - MOD");
|
| 100 |
|
|
END;
|
| 101 |
|
|
|
| 102 |
|
|
RESULT;
|
| 103 |
|
|
|
| 104 |
|
|
END C4A005B;
|
