}
int Colls::ialltoall( void *sendbuf, int sendcount, MPI_Datatype sendtype, void* recvbuf, int recvcount, MPI_Datatype recvtype, MPI_Comm comm, MPI_Request* request){
-int system_tag = COLL_TAG_ALLTOALL;
- MPI_Aint lb = 0, sendext = 0, recvext = 0;
+ int system_tag = COLL_TAG_ALLTOALL;
+ MPI_Aint lb = 0;
+ MPI_Aint sendext = 0;
+ MPI_Aint recvext = 0;
/* Initialize. */
int rank = comm->rank();