X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/2807fde4fd1f59c230d69a934634c5dfb77905f2..4e62e76d104a17f0c9aaf9135ac605e9c8c87141:/src/smpi/colls/alltoallv/alltoallv-pair-mpi-barrier.cpp

diff --git a/src/smpi/colls/alltoallv/alltoallv-pair-mpi-barrier.cpp b/src/smpi/colls/alltoallv/alltoallv-pair-mpi-barrier.cpp
index 98dac23fae..b63b487723 100644
--- a/src/smpi/colls/alltoallv/alltoallv-pair-mpi-barrier.cpp
+++ b/src/smpi/colls/alltoallv/alltoallv-pair-mpi-barrier.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2017. The SimGrid Team.
+/* Copyright (c) 2013-2019. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -24,15 +24,15 @@
            phases, nodes in pair communicate their data. MPI barriers are
            inserted between each two phases.
 
- * Auther: Ahmad Faraj
+ * Author: Ahmad Faraj
 
  ****************************************************************************/
 namespace simgrid{
 namespace smpi{
 int
-Coll_alltoallv_pair_mpi_barrier::alltoallv(void *send_buff, int *send_counts, int *send_disps,
+Coll_alltoallv_pair_mpi_barrier::alltoallv(const void *send_buff, const int *send_counts, const int *send_disps,
                                           MPI_Datatype send_type,
-                                          void *recv_buff, int *recv_counts, int *recv_disps,
+                                          void *recv_buff, const int *recv_counts, const int *recv_disps,
                                           MPI_Datatype recv_type, MPI_Comm comm)
 {
   MPI_Status s;
@@ -46,7 +46,7 @@ Coll_alltoallv_pair_mpi_barrier::alltoallv(void *send_buff, int *send_counts, in
   num_procs = comm->size();
 
   if((num_procs&(num_procs-1)))
-    THROWF(arg_error,0, "alltoallv pair algorithm can't be used with non power of two number of processes ! ");
+    throw std::invalid_argument("alltoallv pair algorithm can't be used with non power of two number of processes!");
 
   send_chunk = send_type->get_extent();
   recv_chunk = recv_type->get_extent();