I do something else" rule screws me up again. If we're in a FENCE, but
not in ACCESS | EXPOSE, put us in ACCESS|EXPOSE, as we are now known we
now in a real Fence epoch. Yay silly MPI standards
Refs trac:441
This commit was SVN r11865.
The following Trac tickets were found above:
Ticket 441 --> https://svn.open-mpi.org/trac/ompi/ticket/441