[GCC-XML] GCC-XML GCC 4.x patch

[aselle at graphics.stanford.edu]

I have been trying to use gcc xml on some source code that makes heavy use of templates.
The code does not compile on gcc 3.3.2 with an internal compiler error. I was wondering
if anyone had made any progress on producing a patch for GCC 4.x to get the XML extensions
so it could be used with gcc xml? 

-Andy