http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58993
--- Comment #3 from Chris Studholme <cvs at cs dot utoronto.ca> --- Ah, thanks for the info. I thought I tried '&bar::foo' and it didn't work without 'using base::foo'. I just tried it again and it does work (in both cases) without the using declaration so I must have made some other mistake earlier.