http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51195
--- Comment #2 from Sean McGovern <gseanmcg at gmail dot com> 2011-11-17 16:37:59 UTC --- Wondering if it's the same issue as http://viewvc.tigris.org/issues/show_bug.cgi?id=454 -- if so it's been fixed in viewvc 1.1.12 which was just released 2 weeks ago.