jdk-24/test/hotspot/jtreg/gc/metaspace/TestMetaspaceInitialization.java
Leo Korinth b09dfdbc01 8217389: JTREG: Clean up, remove unused variable warnings
Reviewed-by: lmesnik, tschatzl
2019-02-18 12:08:08 +01:00

52 lines
1.7 KiB
Java

/*
* Copyright (c) 2016, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package gc.metaspace;
import java.util.ArrayList;
/* @test TestMetaspaceInitialization
* @bug 8024945
* @summary Tests to initialize metaspace with a very low MetaspaceSize
* @modules java.base/jdk.internal.misc
* @run main/othervm -XX:MetaspaceSize=0 gc.metaspace.TestMetaspaceInitialization
*/
public class TestMetaspaceInitialization {
private class Internal {
@SuppressWarnings("unused")
public int x;
public Internal(int x) {
this.x = x;
}
}
private void test() {
ArrayList<Internal> l = new ArrayList<>();
l.add(new Internal(17));
}
public static void main(String[] args) {
new TestMetaspaceInitialization().test();
}
}