|
23955
|
1 /*
|
|
|
2 * Copyright (c) 2016, 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 * @test
|
|
|
26 * @bug 8160591
|
|
|
27 * @summary C1-generated code for System.arraycopy() does not throw an ArrayStoreException if 'dst' is no a "proper" array (i.e., it is java.lang.Object)
|
|
|
28 * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:+TieredCompilation -XX:TieredStopAtLevel=1 -Xcomp -XX:-UseCompressedClassPointers -XX:CompileOnly=TestArrayCopyToFromObject.test TestArrayCopyToFromObject
|
|
|
29 * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:+TieredCompilation -XX:TieredStopAtLevel=1 -Xcomp -XX:+UseCompressedClassPointers -XX:CompileOnly=TestArrayCopyToFromObject.test TestArrayCopyToFromObject
|
|
|
30 */
|
|
|
31 public class TestArrayCopyToFromObject {
|
|
|
32
|
|
|
33 public void test(Object aArray[]) {
|
|
|
34 Object a = new Object();
|
|
|
35
|
|
|
36 try {
|
|
|
37 System.arraycopy(aArray, 0, a, 0, 1);
|
|
|
38 throw new RuntimeException ("FAILED: Expected ArrayStoreException " +
|
|
|
39 "(due to destination not being an array) " +
|
|
|
40 "was not thrown");
|
|
|
41 } catch (ArrayStoreException e) {
|
|
|
42 System.out.println("PASSED: Expected ArrayStoreException was thrown");
|
|
|
43 }
|
|
|
44
|
|
|
45 try {
|
|
|
46 System.arraycopy(a, 0, aArray, 0, 1);
|
|
|
47 throw new RuntimeException ("FAILED: Expected ArrayStoreException " +
|
|
|
48 "(due to source not being an array) " +
|
|
|
49 "was not thrown");
|
|
|
50 } catch (ArrayStoreException e) {
|
|
|
51 System.out.println("PASSED: Expected ArrayStoreException was thrown");
|
|
|
52 }
|
|
|
53
|
|
|
54 }
|
|
|
55
|
|
|
56 public static void main(String args[]) {
|
|
|
57 System.out.println("TestArrayCopyToFromObject");
|
|
|
58 Object aArray[] = new Object[10];
|
|
|
59 for (int i = 0; i < 10; i++) {
|
|
|
60 aArray[i] = new Object();
|
|
|
61 }
|
|
|
62 new TestArrayCopyToFromObject().test(aArray);
|
|
|
63 }
|
|
|
64 }
|
