Not sure who is handling vprotocol, but here are some warnings I'm seeing on the trunk:
vprotocol_pessimist_request.c: In function 'mca_vprotocol_pessimist_request_free': vprotocol_pessimist_request.c:41: warning: format '%u' expects type 'unsigned int', but argument 6 has type 'size_t' vprotocol_pessimist_recv.c: In function 'mca_vprotocol_pessimist_irecv': vprotocol_pessimist_recv.c:31: warning: format '%u' expects type 'unsigned int', but argument 6 has type 'size_t' vprotocol_pessimist_recv.c: In function 'mca_vprotocol_pessimist_recv': vprotocol_pessimist_recv.c:58: warning: format '%u' expects type 'unsigned int', but argument 6 has type 'size_t' vprotocol_pessimist_send.c: In function 'mca_vprotocol_pessimist_isend': vprotocol_pessimist_send.c:27: warning: format '%u' expects type 'unsigned int', but argument 6 has type 'size_t' vprotocol_pessimist_send.c: In function 'mca_vprotocol_pessimist_send': vprotocol_pessimist_send.c:49: warning: format '%u' expects type 'unsigned int', but argument 6 has type 'size_t' Just an FYI Ralph