1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/test/compiler/intrinsics/mathexact/LoopDependentTest.java Fri Sep 27 08:39:19 2013 +0200
1.3 @@ -0,0 +1,48 @@
1.4 +/*
1.5 + * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 + *
1.8 + * This code is free software; you can redistribute it and/or modify it
1.9 + * under the terms of the GNU General Public License version 2 only, as
1.10 + * published by the Free Software Foundation.
1.11 + *
1.12 + * This code is distributed in the hope that it will be useful, but WITHOUT
1.13 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.14 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.15 + * version 2 for more details (a copy is included in the LICENSE file that
1.16 + * accompanied this code).
1.17 + *
1.18 + * You should have received a copy of the GNU General Public License version
1.19 + * 2 along with this work; if not, write to the Free Software Foundation,
1.20 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.21 + *
1.22 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.23 + * or visit www.oracle.com if you need additional information or have any
1.24 + * questions.
1.25 + */
1.26 +
1.27 +/*
1.28 + * @test
1.29 + * @bug 8024924
1.30 + * @summary Test non constant addExact
1.31 + * @compile LoopDependentTest.java Verify.java
1.32 + * @run main LoopDependentTest
1.33 + *
1.34 + */
1.35 +
1.36 +import java.lang.ArithmeticException;
1.37 +
1.38 +public class LoopDependentTest {
1.39 + public static java.util.Random rnd = new java.util.Random();
1.40 +
1.41 + public static void main(String[] args) {
1.42 + int rnd1 = rnd.nextInt(), rnd2 = rnd.nextInt();
1.43 + for (int i = 0; i < 50000; ++i) {
1.44 + Verify.verify(rnd1 + i, rnd2 + i);
1.45 + Verify.verify(rnd1 + i, rnd2 + (i & 0xff));
1.46 + Verify.verify(rnd1 - i, rnd2 - (i & 0xff));
1.47 + Verify.verify(rnd1 + i + 1, rnd2 + i + 2);
1.48 + Verify.verify(rnd1 + i * 2, rnd2 + i);
1.49 + }
1.50 + }
1.51 +}
