MPICH2: no point to test for exceptions when configured with --enable-fast
MPICH2: no point to test for exceptions when configured with --enable-fast
pressel/mpi4py,mpi4py/mpi4py,mpi4py/mpi4py,pressel/mpi4py,mpi4py/mpi4py,pressel/mpi4py,pressel/mpi4py