http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51910
--- Comment #10 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-01-27 11:05:04 UTC --- Created attachment 26479 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26479 gcc47-pr51910.patch The alternative patch. I like the first patch more, because it will work even with -Wl,--demangle.