content: /*
   * Copyright (C) 2014 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 {
    static volatile long long_volatile;
    static volatile double double_volatile;
  
    public static void main(String[] args) {
      checkVolatileUpdate(0L);
      checkVolatileUpdate(Long.MAX_VALUE);
      checkVolatileUpdate(Long.MIN_VALUE);
  
      checkVolatileUpdate(0.0);
      checkVolatileUpdate(Double.MAX_VALUE);
      checkVolatileUpdate(-Double.MAX_VALUE);
    }
  
    public static long $opt$update(long a) {
       long_volatile = a;
       return long_volatile;
    }
  
    public static double $opt$update(double a) {
       double_volatile = a;
       return double_volatile;
    }
  
    public static void checkVolatileUpdate(long value) {
      if (value != $opt$update(value)) {
        throw new RuntimeException("Volatile update failed for long:" + value);
      }
    }
  
    public static void checkVolatileUpdate(double value) {
      if (value != $opt$update(value)) {
        throw new RuntimeException("Volatile update failed for double:" + value);
      }
    }
  
  }
  