if(status!=MPI_ERR_BUFFER)
printf("MPI_Allgatherv did not return MPI_ERR_BUFFER for empty recvbuf\n");
status = MPI_Allgatherv(sb, recv_counts[rank], MPI_INT, rb, NULL, recv_disps, MPI_INT, MPI_COMM_WORLD);
- if(status!=MPI_ERR_ARG)
- printf("MPI_Allgatherv did not return MPI_ERR_ARG for NULL recvcounts\n");
+ if(status!=MPI_ERR_COUNT)
+ printf("MPI_Allgatherv did not return MPI_ERR_COUNT for NULL recvcounts\n");
status = MPI_Allgatherv(sb, recv_counts[rank], MPI_INT, rb, recv_counts, NULL, MPI_INT, MPI_COMM_WORLD);
if(status!=MPI_ERR_ARG)
printf("MPI_Allgatherv did not return MPI_ERR_ARG for NULL recvdisps\n");