Mercurial > hg > truffle

annotate test/compiler/7190310/Test7190310_unsafe.java @ 15001:27c04ee36dcb

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
input types
author Lukas Stadler <lukas.stadler@oracle.com>
date Mon, 07 Apr 2014 11:32:04 +0200
parents 09aad8452938
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
6615
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
1 /*
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
2 * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
4 *
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
5 * This code is free software; you can redistribute it and/or modify it
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
6 * under the terms of the GNU General Public License version 2 only, as
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
7 * published by the Free Software Foundation.
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
8 *
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
9 * This code is distributed in the hope that it will be useful, but WITHOUT
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
12 * version 2 for more details (a copy is included in the LICENSE file that
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
13 * accompanied this code).
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
14 *
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
15 * You should have received a copy of the GNU General Public License version
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
16 * 2 along with this work; if not, write to the Free Software Foundation,
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
18 *
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
20 * or visit www.oracle.com if you need additional information or have any
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
21 * questions.
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
22 *
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
23 */
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
24
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
25 /*
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
26 * @test
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
27 * @bug 7190310
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
28 * @summary Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
29 * @run main/othervm -Xbatch Test7190310_unsafe
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
30 */
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
31
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
32 import java.lang.ref.*;
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
33 import java.lang.reflect.*;
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
34 import sun.misc.Unsafe;
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
35
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
36 public class Test7190310_unsafe {
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
37
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
38 static class TestObject {
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
39 public String toString() {
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
40 return "TestObject";
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
41 }
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
42 };
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
43
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
44 private static TestObject str = new TestObject();
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
45 private static final WeakReference ref = new WeakReference(str);
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
46
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
47 private TestObject obj;
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
48
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
49 public static void main(String[] args) throws Exception {
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
50 Class c = Test7190310_unsafe.class.getClassLoader().loadClass("sun.misc.Unsafe");
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
51 Field f = c.getDeclaredField("theUnsafe");
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
52 f.setAccessible(true);
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
53 Unsafe unsafe = (Unsafe)f.get(c);
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
54
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
55 f = Reference.class.getDeclaredField("referent");
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
56 f.setAccessible(true);
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
57 long referent_offset = unsafe.objectFieldOffset(f);
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
58
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
59 Test7190310_unsafe t = new Test7190310_unsafe();
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
60 TestObject o = new TestObject();
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
61 t.obj = o;
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
62
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
63 // Warmup (compile methods)
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
64 System.err.println("Warmup");
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
65 Object obj = null;
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
66 for (int i = 0; i < 11000; i++) {
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
67 obj = getRef0(ref);
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
68 }
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
69 for (int i = 0; i < 11000; i++) {
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
70 obj = getRef1(unsafe, ref, referent_offset);
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
71 }
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
72 for (int i = 0; i < 11000; i++) {
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
73 obj = getRef2(unsafe, ref, referent_offset);
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
74 }
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
75 for (int i = 0; i < 11000; i++) {
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
76 obj = getRef3(unsafe, ref, referent_offset);
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
77 }
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
78 for (int i = 0; i < 11000; i++) {
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
79 obj = getRef4(unsafe, t, referent_offset);
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
80 }
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
81
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
82 // Access verification
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
83 System.err.println("Verification");
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
84 if (!verifyGet(referent_offset, unsafe)) {
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
85 System.exit(97);
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
86 }
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
87
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
88 obj = getRef3(unsafe, t, referent_offset);
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
89 if (obj != o) {
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
90 System.out.println("FAILED: unsafe.getObject(Object, " + referent_offset + ") " + obj + " != " + o);
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
91 System.exit(97);
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
92 }
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
93 obj = getRef4(unsafe, t, referent_offset);
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
94 if (obj != o) {
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
95 System.out.println("FAILED: unsafe.getObject(Test7190310, " + referent_offset + ") " + obj + " != " + o);
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
96 System.exit(97);
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
97 }
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
98 }
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
99
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
100 static boolean verifyGet(long referent_offset, Unsafe unsafe) throws Exception {
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
101 // Access verification
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
102 System.out.println("referent: " + str);
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
103 Object obj = getRef0(ref);
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
104 if (obj != str) {
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
105 System.out.println("FAILED: weakRef.get() " + obj + " != " + str);
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
106 return false;
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
107 }
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
108 obj = getRef1(unsafe, ref, referent_offset);
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
109 if (obj != str) {
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
110 System.out.println("FAILED: unsafe.getObject(weakRef, " + referent_offset + ") " + obj + " != " + str);
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
111 return false;
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
112 }
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
113 obj = getRef2(unsafe, ref, referent_offset);
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
114 if (obj != str) {
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
115 System.out.println("FAILED: unsafe.getObject(abstRef, " + referent_offset + ") " + obj + " != " + str);
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
116 return false;
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
117 }
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
118 obj = getRef3(unsafe, ref, referent_offset);
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
119 if (obj != str) {
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
120 System.out.println("FAILED: unsafe.getObject(Object, " + referent_offset + ") " + obj + " != " + str);
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
121 return false;
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
122 }
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
123 return true;
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
124 }
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
125
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
126 static Object getRef0(WeakReference ref) throws Exception {
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
127 return ref.get();
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
128 }
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
129 static Object getRef1(Unsafe unsafe, WeakReference ref, long referent_offset) throws Exception {
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
130 return unsafe.getObject(ref, referent_offset);
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
131 }
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
132 static Object getRef2(Unsafe unsafe, Reference ref, long referent_offset) throws Exception {
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
133 return unsafe.getObject(ref, referent_offset);
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
134 }
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
135 static Object getRef3(Unsafe unsafe, Object ref, long referent_offset) throws Exception {
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
136 return unsafe.getObject(ref, referent_offset);
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
137 }
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
138 static Object getRef4(Unsafe unsafe, Test7190310_unsafe ref, long referent_offset) throws Exception {
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
139 return unsafe.getObject(ref, referent_offset);
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
140 }
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
141 }
09aad8452938 7190310: Inlining WeakReference.get(), and hoisting $referent may lead to non-terminating loops
kvn
parents:
diff changeset
142