gcc/libjava/testsuite/libjava.compile/T20020604.java

// Regression test for gcj crash, when compiled with -O2 on
// i686-pc-linux-gnu.
public class T20020604
{
  static double d2 = 0.0;

  static Object lockObject = new Object();

  public static double f(double d1) {

    synchronized (lockObject){
      d2 = Math.max(d1, d2);
    }

    return d2;
  }
}