Mercurial > hg > truffle

comparison test/compiler/intrinsics/mathexact/ConstantTest.java @ 12323:c9ccd7b85f20

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
8024924: Intrinsify java.lang.Math.addExact Reviewed-by: kvn, twisti
author rbackman
date Fri, 27 Sep 2013 08:39:19 +0200
parents
children
comparison
equal deleted inserted replaced
12322:72b7e96c1922 12323:c9ccd7b85f20
1 /*
2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /*
25 * @test
26 * @bug 8024924
27 * @summary Test constant addExact
28 * @compile ConstantTest.java Verify.java
29 * @run main ConstantTest
30 *
31 */
32
33 import java.lang.ArithmeticException;
34
35 public class ConstantTest {
36 public static void main(String[] args) {
37 for (int i = 0; i < 50000; ++i) {
38 Verify.verify(5, 7);
39 Verify.verify(Integer.MAX_VALUE, 1);
40 Verify.verify(Integer.MIN_VALUE, -1);
41 Verify.verify(Integer.MAX_VALUE, -1);
42 Verify.verify(Integer.MIN_VALUE, 1);
43 Verify.verify(Integer.MAX_VALUE / 2, Integer.MAX_VALUE / 2);
44 Verify.verify(Integer.MAX_VALUE / 2, (Integer.MAX_VALUE / 2) + 3);
45 }
46 }
47 }