56 lines
2.0 KiB
Java
56 lines
2.0 KiB
Java
/*
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* Copyright (c) 2018, Red Hat, Inc. 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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/*
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* @test
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* @requires vm.gc.Shenandoah
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*
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* @run main/othervm -Xmx128m -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC TestWrongArrayMember
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*/
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public class TestWrongArrayMember {
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public static void main(String... args) throws Exception {
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Object[] src = new Object[3];
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src[0] = new Integer(0);
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src[1] = new Object();
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src[2] = new Object();
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Object[] dst = new Integer[3];
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dst[0] = new Integer(1);
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dst[1] = new Integer(2);
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dst[2] = new Integer(3);
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try {
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System.arraycopy(src, 0, dst, 0, 3);
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throw new RuntimeException("Expected ArrayStoreException");
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} catch (ArrayStoreException e) {
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if (src[0] != dst[0]) {
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throw new RuntimeException("First element not copied");
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} else if (src[1] == dst[1] || src[2] == dst[2]) {
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throw new RuntimeException("Second and third elements are affected");
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} else {
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return; // Passed!
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}
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}
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}
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}
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