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annotate test/compiler/7090976/Test7090976.java @ 21188:2acf1d23d3af

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Move PhiResolver from c.o.g.compiler.gen to c.o.g.lir.gen.
author Josef Eisl <josef.eisl@jku.at>
date Mon, 20 Apr 2015 14:24:55 +0200
parents f067b4e0e04b
children
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1 /*
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2 * Copyright (c) 2012, 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
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code
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12 * version 2 for more details (a copy is included in the LICENSE file that
f067b4e0e04b 7090976: Eclipse/CDT causes a JVM crash while indexing C++ code
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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 7090976
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28 * @summary Eclipse/CDT causes a JVM crash while indexing C++ code
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29 *
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30 * @run main/othervm -XX:-BackgroundCompilation -XX:-UseOnStackReplacement Test7090976
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31 */
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32
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33 public class Test7090976 {
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34
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35 static interface I1 {
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36 public void m1();
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37 };
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38
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39 static interface I2 {
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40 public void m2();
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41 };
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42
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43 static interface I extends I1,I2 {
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44 }
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45
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46 static class A implements I1 {
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47 int v = 0;
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48 int v2;
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49
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50 public void m1() {
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51 v2 = v;
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52 }
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53 }
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54
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55 static class B implements I2 {
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56 Object v = new Object();
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57 Object v2;
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58
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59 public void m2() {
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60 v2 = v;
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61 }
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62 }
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63
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64 private void test(A a)
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65 {
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66 if (a instanceof I) {
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67 I i = (I)a;
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68 i.m1();
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69 i.m2();
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70 }
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71 }
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72
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73 public static void main(String[] args)
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74 {
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75 Test7090976 t = new Test7090976();
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76 A a = new A();
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77 B b = new B();
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78 for (int i = 0; i < 10000; i++) {
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79 t.test(a);
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80 }
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81 }
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82 }