Mercurial > hg > truffle
annotate test/compiler/6756768/Test6756768_2.java @ 13713:cffcb8e38c4c
Deoptimization: only process the pendign speculation for Graal-compiled methods
This avoid priting useless "No Speculation" messages for C1/C2 compiled methods
author | Gilles Duboscq <duboscq@ssw.jku.at> |
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date | Mon, 20 Jan 2014 19:48:53 +0100 |
parents | c18cbe5936b8 |
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rev | line source |
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459 | 1 /* |
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2 * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved. |
459 | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * | |
5 * This code is free software; you can redistribute it and/or modify it | |
6 * under the terms of the GNU General Public License version 2 only, as | |
7 * published by the Free Software Foundation. | |
8 * | |
9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
12 * version 2 for more details (a copy is included in the LICENSE file that | |
13 * accompanied this code). | |
14 * | |
15 * You should have received a copy of the GNU General Public License version | |
16 * 2 along with this work; if not, write to the Free Software Foundation, | |
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
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. |
459 | 22 */ |
23 | |
24 /** | |
25 * @test | |
26 * @bug 6756768 | |
27 * @summary C1 generates invalid code | |
28 * | |
29 * @run main/othervm -Xcomp Test6756768_2 | |
30 */ | |
31 | |
32 class Test6756768_2a { | |
33 static int var = ++Test6756768_2.var; | |
34 } | |
35 | |
36 public class Test6756768_2 { | |
37 static int var = 1; | |
38 | |
39 static Object d2 = null; | |
40 | |
41 static void test_static_field() { | |
42 int v = var; | |
43 int v2 = Test6756768_2a.var; | |
44 int v3 = var; | |
45 var = v3; | |
46 } | |
47 | |
48 public static void main(String[] args) { | |
49 var = 1; | |
50 test_static_field(); | |
51 if (var != 2) { | |
52 throw new InternalError(); | |
53 } | |
54 } | |
55 } |