1 /*
2 * Copyright (c) 2018, Red Hat, Inc. and/or its affiliates.
3 *
4 * This code is free software; you can redistribute it and/or modify it
5 * under the terms of the GNU General Public License version 2 only, as
6 * published by the Free Software Foundation.
7 *
8 * This code is distributed in the hope that it will be useful, but WITHOUT
9 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
10 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
11 * version 2 for more details (a copy is included in the LICENSE file that
12 * accompanied this code).
13 *
14 * You should have received a copy of the GNU General Public License version
15 * 2 along with this work; if not, write to the Free Software Foundation,
16 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
17 *
18 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
19 * or visit www.oracle.com if you need additional information or have any
20 * questions.
21 *
22 */
23
24 /*
25 * @test TestArrayCopyCheckCast
26 *
27 * @run main/othervm -XX:+UseShenandoahGC -XX:TieredStopAtLevel=0 -Xmx16m TestArrayCopyCheckCast
28 */
29 public class TestArrayCopyCheckCast {
30
31 static class Foo {}
32 static class Bar {}
33
34 public static void main(String[] args) throws Exception {
35 try {
36 Object[] array1 = new Object[1];
37 array1[0] = new Bar();
38 Foo[] array2 = new Foo[1];
39 System.arraycopy(array1, 0, array2, 0, 1);
40 throw new RuntimeException();
41 } catch (ArrayStoreException ex) {
42 // expected
43 }
44 }
45
46 }
|
1 /*
2 * Copyright (c) 2018, Red Hat, Inc. All rights reserved.
3 *
4 * This code is free software; you can redistribute it and/or modify it
5 * under the terms of the GNU General Public License version 2 only, as
6 * published by the Free Software Foundation.
7 *
8 * This code is distributed in the hope that it will be useful, but WITHOUT
9 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
10 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
11 * version 2 for more details (a copy is included in the LICENSE file that
12 * accompanied this code).
13 *
14 * You should have received a copy of the GNU General Public License version
15 * 2 along with this work; if not, write to the Free Software Foundation,
16 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
17 *
18 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
19 * or visit www.oracle.com if you need additional information or have any
20 * questions.
21 *
22 */
23
24 /*
25 * @test TestArrayCopyCheckCast
26 * @key gc
27 *
28 * @run main/othervm -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC -XX:TieredStopAtLevel=0 -Xmx16m TestArrayCopyCheckCast
29 */
30 public class TestArrayCopyCheckCast {
31
32 static class Foo {}
33 static class Bar {}
34
35 public static void main(String[] args) throws Exception {
36 try {
37 Object[] array1 = new Object[1];
38 array1[0] = new Bar();
39 Foo[] array2 = new Foo[1];
40 System.arraycopy(array1, 0, array2, 0, 1);
41 throw new RuntimeException();
42 } catch (ArrayStoreException ex) {
43 // expected
44 }
45 }
46
47 }
|