http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48481
--- Comment #2 from Jason Merrill <jason at gcc dot gnu.org> 2011-04-07 02:03:19 UTC --- Created attachment 23906 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23906 Patch This patch should avoid much of the baselink and tree vector garbage. Jakub, can you give it a spin?