Mercurial > hg > truffle
annotate test/runtime/contended/HasNonStatic.java @ 13360:cf7b5b507541
Merge.
author | Christian Humer <christian.humer@gmail.com> |
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date | Tue, 17 Dec 2013 15:44:23 +0100 |
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1 /* |
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2 * Copyright (c) 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 import java.io.BufferedReader; |
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25 import java.io.InputStreamReader; |
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26 import java.lang.Class; |
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27 import java.lang.String; |
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28 import java.lang.System; |
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29 import java.lang.management.ManagementFactory; |
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30 import java.lang.management.RuntimeMXBean; |
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31 import java.util.ArrayList; |
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32 import java.util.List; |
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33 import java.util.concurrent.CyclicBarrier; |
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34 import java.util.regex.Matcher; |
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35 import java.util.regex.Pattern; |
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36 import java.lang.reflect.Field; |
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37 import java.lang.reflect.Modifier; |
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38 import sun.misc.Unsafe; |
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39 import sun.misc.Contended; |
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40 |
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41 /* |
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42 * @test |
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43 * @bug 8015270 |
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44 * @summary \@Contended: fix multiple issues in the layout code |
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45 * |
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46 * @run main/othervm -XX:-RestrictContended HasNonStatic |
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47 */ |
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48 public class HasNonStatic { |
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49 |
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50 public static void main(String[] args) throws Exception { |
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51 R1 r1 = new R1(); |
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52 R2 r2 = new R2(); |
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53 R3 r3 = new R3(); |
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54 R4 r4 = new R4(); |
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55 } |
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56 |
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57 public static class R1 { |
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58 @Contended |
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59 Object o; |
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60 } |
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61 |
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62 @Contended |
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63 public static class R2 { |
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64 Object o; |
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65 } |
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66 |
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67 @Contended |
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68 public static class R3 { |
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69 } |
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70 |
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71 public static class R4 extends R3 { |
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72 } |
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73 |
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74 } |
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75 |