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annotate test/compiler/6795161/Test.java @ 17467:55fb97c4c58d hs25-b65

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8029233: Update copyright year to match last edit in jdk8 hotspot repository for 2013 Summary: Copyright year updated for files modified during 2013 Reviewed-by: twisti, iveresov
author mikael
date Tue, 24 Dec 2013 11:48:39 -0800
parents 7369298bec7e
children 4ca6dc0799b6
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1 /*
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2 * Copyright (c) 2009, 2013, 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 /*
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26 * @test
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27 * @bug 6795161
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28 * @summary Escape analysis leads to data corruption
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29 * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -Xcomp -XX:CompileOnly=Test -XX:+DoEscapeAnalysis Test
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30 */
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31
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32 class Test_Class_1 {
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33 static String var_1;
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34
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35 static void badFunc(int size)
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36 {
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37 try {
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38 for (int i = 0; i < 1; (new byte[size-i])[0] = 0, i++) {}
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39 } catch (Exception e) {
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40 // don't comment it out, it will lead to correct results ;)
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41 //System.out.println("Got exception: " + e);
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42 }
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43 }
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44 }
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45
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46 public class Test {
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47 static String var_1_copy = Test_Class_1.var_1;
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48
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49 static byte var_check;
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50
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51 public static void main(String[] args)
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52 {
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53 var_check = 1;
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54
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55 Test_Class_1.badFunc(-1);
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57 System.out.println("EATester.var_check = " + Test.var_check + " (expected 1)\n");
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58 }
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59 }
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