http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48698 --- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> 2011-04-20 10:33:23 UTC --- (In reply to comment #0) > Bootstrap fails with errors like: Just to be clear, this is only when configuring with --enable-symvers=gnu-versioned-namespace