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20521
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1 /*
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2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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23
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24 /*
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25 * @test TestRangeCheck
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26 * @bug 8054883
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27 * @summary Tests that range check is not skipped
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28 */
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29
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30 public class TestRangeCheck {
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31 public static void main(String args[]) {
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32 try {
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33 test();
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34 throw new AssertionError("Expected ArrayIndexOutOfBoundsException was not thrown");
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35 } catch (ArrayIndexOutOfBoundsException e) {
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36 System.out.println("Expected ArrayIndexOutOfBoundsException was thrown");
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37 }
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38 }
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39
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40 private static void test() {
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41 int arr[] = new int[1];
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42 int result = 1;
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43
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44 // provoke OSR compilation
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45 for (int i = 0; i < Integer.MAX_VALUE; i++) {
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46 }
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47
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48 if (result > 0 && arr[~result] > 0) {
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49 arr[~result] = 0;
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50 }
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51 }
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52 }
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