libjava/testsuite/libjava.lang/PR218.java

   1 // Bug in gcj 20000427: Java executables can abort trying to access a null
   2 // pointer in a leaf function.
   3
   4 public class PR218
   5 {
   6   private int i = 5;
   7
   8   public static void main(String[] args)
   9   {
  10     try
  11     {
  12       new PR218().foo(null);
  13     }
  14     catch (NullPointerException x)
  15     {
  16       System.out.println(x);
  17     }
  18   }
  19
  20   void foo(PR218 e)
  21   {
  22     e.i += 4;
  23   };
  24 }
  25
  26 // Expected output:
  27 //
  28 // java.lang.NullPointerException