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 6849574
28 * @summary VM crash using NonBlockingHashMap (high_scale_lib)
29 *
30 * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+VerifyBeforeGC Test
31 */
32
33 import java.util.concurrent.atomic.*;
34
35 public class Test extends Thread {
36
37 public static void main(String[] args) {
38 AtomicReferenceArray a = new AtomicReferenceArray(10000);
39 for (int i = 0; i < 100000; i++) {
40 a.getAndSet(9999, new Object());
41 if (i > 99990) System.gc();
42 }
43 }
44 }
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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 6849574
28 * @summary VM crash using NonBlockingHashMap (high_scale_lib)
29 *
30 * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+VerifyBeforeGC
31 * compiler.c1.Test6849574
32 */
33
34 package compiler.c1;
35
36 import java.util.concurrent.atomic.AtomicReferenceArray;
37
38 public class Test6849574 extends Thread {
39
40 public static void main(String[] args) {
41 AtomicReferenceArray a = new AtomicReferenceArray(10000);
42 for (int i = 0; i < 100000; i++) {
43 a.getAndSet(9999, new Object());
44 if (i > 99990) System.gc();
45 }
46 }
47 }
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