http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54487
--- Comment #22 from H.J. Lu <hjl.tools at gmail dot com> 2012-09-11 18:10:55 UTC --- (In reply to comment #20) > > Obviously the best solution would be to figure out how the lock is > being lost/ignored and fix that, but that may take some time. > Can we use a lockfile to verify that fcntl lock is working correctly?
