56 lines
1.9 KiB
Java
56 lines
1.9 KiB
Java
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/*
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* Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 8024924
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* @summary Test non constant addExact
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* @compile LoadTest.java Verify.java
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* @run main LoadTest
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*
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*/
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import java.lang.ArithmeticException;
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public class LoadTest {
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public static java.util.Random rnd = new java.util.Random();
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public static int[] values = new int[256];
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public static void main(String[] args) {
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for (int i = 0; i < values.length; ++i) {
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values[i] = rnd.nextInt();
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}
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for (int i = 0; i < 50000; ++i) {
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Verify.verify(values[i & 255], values[i & 255] - i);
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Verify.verify(values[i & 255] + i, values[i & 255] - i);
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Verify.verify(values[i & 255], values[i & 255]);
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if ((i & 1) == 1 && i > 5) {
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Verify.verify(values[i & 255] + i, values[i & 255] - i);
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} else {
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Verify.verify(values[i & 255] - i, values[i & 255] + i);
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}
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}
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}
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}
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