http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51701
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> 2011-12-29 15:31:05 UTC --- For the record the code can be found at http://web.archive.org/web/20070810183256/http://suter.home.cern.ch/suter/RWLock.html but I agree that referring to it from the libstdc++ manual isn't very useful
