Since the last run we've managed to fix the biggest offenders but that
uncovered others that need fixing. The "Reason" column was extended and now
shows "assumes_gcc" which is the lowest hanging fruit :)
A lot of these failures are trivial to fix (ie. assumes_gcc reason) and prevent
a lot of other ports from building.
It would be great if you could skim over the list to see if some of the ports
you maintain are broken and possibly try to fix them. A small introduction into
the Clang+Ports can be read at: http://wiki.freebsd.org/PortsAndClang.
Please focus on the biggest offenders (ie. ports that prevent the most other
ports from building).