http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38199
--- Comment #12 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> 2010-10-23 13:03:08 UTC --- I got sidetracked by other more serious bugs. I am not even sure I have the draft patch any more, but I will look for it. Not too sure about 4.6
