http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50255
--- Comment #4 from Stephan Bergmann <stephan.bergmann.secondary at googlemail dot com> 2011-09-01 08:39:59 UTC --- caolanm: will work on it, yes (wanted to clarify first whether looking at those group name mismatches is actually looking in the right direction)