first_segment_req  269 ompi/mca/coll/base/coll_base_gather.c         ompi_request_t *first_segment_req;
first_segment_req  291 ompi/mca/coll/base/coll_base_gather.c                                      &first_segment_req));
first_segment_req  308 ompi/mca/coll/base/coll_base_gather.c             ret = ompi_request_wait(&first_segment_req, MPI_STATUS_IGNORE);