Callum, > Made the pts' and re-ran make check, results here, > http://sucs.org/~kais58/results those results are mostly in line with my own, with one exception: you shouldn't try testing the O32 ABI (-mabi=32) any longer. Support for that multilib has been removed in GCC 4.6. Rainer -- ----------------------------------------------------------------------------- Rainer Orth, Center for Biotechnology, Bielefeld University