Gilles, Your commit 6e6a3e96 is only partially correct. There is no point arguing about the correctness of the const keyword for the send buffer. I can also understand your willingness to diverge from the MPI standard in order to fix the interface for irecv_init. But there is definitively no reason to have const for: - the receive buffer of any receive functions - the free buffer (mca_allocator_*_free)
Please revise you patch. Thanks, George.
