http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52640
--- Comment #16 from stevenb.gcc at gmail dot com <stevenb.gcc at gmail dot com> 2012-09-07 19:07:27 UTC --- > Any progress on the "real" solution? If not, can you install the branch fix > on > trunk? Thx. I think I already mentioned before that the branch fix is the only real fix I can think of. The problem has been aggravated by the visibility machinery, it depends on having a pending-externs list.