1 /*
2  * Copyright (C) 2014 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 public class Main {
main(String args[])18   public static void main(String args[]) {
19     SpinThread thread = new SpinThread();
20     thread.setDaemon(true);
21     thread.start();
22     Runtime.getRuntime().gc();
23     try {
24       Thread.sleep(3000);
25     } catch (InterruptedException ie) {/*ignore */}
26     Runtime.getRuntime().gc();
27     System.out.println("PASS");
28   }
29 }
30 
31 class SpinThread extends Thread {
run()32   public void run() {
33     while (true) {}
34   }
35 }
36