In the constructor of a member class, GCJ does not allow you to do a 'super'
call with an argument that calls an instance method of the enclosing class.

For example, GCJ rejects this perfectly valid class:

--- outer.java ---
public class outer
{
  private String name;

  public outer (String name)
  {
    this.name = name;
  }

  public String getID()
  {
    return name;
  }

  public class inner extends Thread
  {
    public inner()
    {
      super ("thread-" + getID());
    }
  }
}
--- outer.java ---

This is valid because the call to 'getID()' is referencing the 'this' from the
enclosing class. GCJ also rejects 'outer.this.getID()' in this example, so there
does not appear to be a workaround.

GCJ fails with:
outer.java: In class `outer$inner':
outer.java: In constructor `(outer)':
outer.java:19: error: Can't reference `this' before the superclass constructor
has been called.
         super ("thread-" + outer.this.getID());
                                       ^
1 error

Tested on:
gcj (GCC) 3.4.2
gcj (GCC) 4.0.0 20041025 (experimental)