Mercurial > hg > graal-jvmci-8
comparison test/compiler/6990212/Test6990212.java @ 3808:341a57af9b0a
6990212: JSR 292 JVMTI MethodEnter hook is not called for JSR 292 bootstrap and target methods
Summary: check for single stepping when dispatching invokes from method handles
Reviewed-by: coleenp, twisti, kvn, dsamersoff
author | never |
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date | Fri, 15 Jul 2011 15:35:50 -0700 |
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3807:3fbb609d9e96 | 3808:341a57af9b0a |
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1 /* | |
2 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. | |
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 * | |
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
20 * or visit www.oracle.com if you need additional information or have any | |
21 * questions. | |
22 * | |
23 */ | |
24 | |
25 /** | |
26 * @test | |
27 * @bug 6990212 | |
28 * @summary JSR 292 JVMTI MethodEnter hook is not called for JSR 292 bootstrap and target methods | |
29 * | |
30 * @run main Test6990212 | |
31 */ | |
32 | |
33 import java.lang.invoke.*; | |
34 | |
35 interface intf { | |
36 public Object target(); | |
37 } | |
38 | |
39 public class Test6990212 implements intf { | |
40 public Object target() { | |
41 return null; | |
42 } | |
43 | |
44 public static void main(String[] args) throws Throwable { | |
45 // Build an interface invoke and then invoke it on something | |
46 // that doesn't implement the interface to test the | |
47 // raiseException path. | |
48 MethodHandle target = MethodHandles.lookup().findVirtual(intf.class, "target", MethodType.methodType(Object.class)); | |
49 try { | |
50 target.invoke(new Object()); | |
51 } catch (ClassCastException cce) { | |
52 // everything is ok | |
53 System.out.println("got expected ClassCastException"); | |
54 } | |
55 } | |
56 } |