content: /*
   * Copyright (C) 2017 The Android Open Source Project
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  public class Main {
    public static void main(String[] args) throws Exception {
      System.loadLibrary(args[0]);
      if (!hasJit()) {
        return;
      }
      Foo.hotMethod();
    }
  
    public native static boolean isJitCompiled(Class<?> cls, String methodName);
    private native static boolean hasJit();
  }
  
  class Foo {
    static void hotMethod() {
      for (int i = 0; i < array.length; ++i) {
        array[i] = array;
      }
    }
  
    static {
      array = new Object[10000];
      while (!Main.isJitCompiled(Foo.class, "hotMethod")) {
        Foo.hotMethod();
        Thread.yield();
      }
    }
  
    static Object[] array;
  }
  