Mercurial > hg > truffle
annotate test/compiler/6695810/Test.java @ 4671:70b7b7071e68
add Condition.join, Condition.meet and tests
author | Lukas Stadler <lukas.stadler@jku.at> |
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date | Wed, 22 Feb 2012 17:05:20 +0100 |
parents | c18cbe5936b8 |
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rev | line source |
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163 | 1 /* |
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2 * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
163 | 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. |
163 | 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). |
163 | 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. |
163 | 18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
163 | 22 */ |
23 | |
24 /* | |
25 * @test | |
26 * @bug 6695810 | |
27 * @summary null oop passed to encode_heap_oop_not_null | |
28 * @run main/othervm -Xbatch Test | |
29 */ | |
30 | |
31 public class Test { | |
32 Test _t; | |
33 | |
34 static void test(Test t1, Test t2) { | |
35 if (t2 != null) | |
36 t1._t = t2; | |
37 | |
38 if (t2 != null) | |
39 t1._t = t2; | |
40 } | |
41 | |
42 public static void main(String[] args) { | |
43 Test t = new Test(); | |
44 for (int i = 0; i < 50; i++) { | |
45 for (int j = 0; j < 100; j++) { | |
46 test(t, t); | |
47 } | |
48 test(t, null); | |
49 } | |
50 for (int i = 0; i < 10000; i++) { | |
51 test(t, t); | |
52 } | |
53 test(t, null); | |
54 } | |
55 } |