Problem with renamed static constants in .o file

[Dave Menendez <dave at sycamorehq dot com>]

I encountered a strange linking problem and traced it to what I think
amounts to GCJ arbitrarily changing the name of a Java constant in the
generated object file.  I've found a name which lets me duplicate the
problem easily, FOR_OFFICIAL_USE_ONLY.  Take the following Java class:

---------------------------
public class MyClass {

    public static final String STATIC_STRING = "STATIC STRING";
    public static final String FOR_OFFICIAL_USE_ONLY = "FOUO";

    public static void main(String[] args)
    {
        System.out.println(STATIC_STRING);
        System.out.println(FOR_OFFICIAL_USE_ONLY);
    }

}
---------------------------

gcjh creates the header file correctly:

---------------------------
// DO NOT EDIT THIS FILE - it is machine generated -*- c++ -*-

#ifndef __MyClass__
#define __MyClass__

#pragma interface

#include <java/lang/Object.h>
#include <gcj/array.h>

extern "Java"
{
  class MyClass;
}

class MyClass : public ::java::lang::Object
{
public:
  static void main (JArray< ::java::lang::String *> *);
  MyClass ();
  static ::java::lang::String *STATIC_STRING;
  static ::java::lang::String *FOR_OFFICIAL_USE_ONLY;

  static ::java::lang::Class class$;
};

#endif /* __MyClass__ */
---------------------------

However, the following C++ program will not link because it cannot find
the MyClass::FOR_OFFICIAL_USE_ONLY variable:

---------------------------
#include <gcj/cni.h>

#include <java/lang/System.h>
#include <java/io/PrintStream.h>

#include "MyClass.h"

int main(int argc, char* argv[]) {

    JvCreateJavaVM(NULL);
    JvAttachCurrentThread(NULL, NULL);

    java::lang::System::out->println((JvNewStringLatin1("Test.")));

    java::lang::System::out->println(MyClass::STATIC_STRING);
    java::lang::System::out->println(MyClass::FOR_OFFICIAL_USE_ONLY);
}
---------------------------

Now, if I use nm on the generated object file for MyClass, I find the
following line:

00000004 B _ZN7MyClass22FOR_OFFICIAL_U_SE_ONLYE

It seems as if GCJ has placed an underscore after the U in "USE" for
some reason.  Is this a GCJ compiler bug?  I am using GCJ 3.4.0 on
Fedora Core 2, by the way, via the gcc34 package.