http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60448
--- Comment #1 from Alisdair Meredith <public at alisdairm dot net> --- Created attachment 32287 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32287&action=edit Cleaner tagging scheme for the local class Simplified the example to more directly expose the local class via ADL without any funky casts.