Throw std::invalid_argument.

[simgrid.git] / src / smpi / colls / alltoallv / alltoallv-pair-one-barrier.cpp

diff --git a/src/smpi/colls/alltoallv/alltoallv-pair-one-barrier.cpp b/src/smpi/colls/alltoallv/alltoallv-pair-one-barrier.cpp
index eff63ca..f2298f4 100644 (file)
--- a/src/smpi/colls/alltoallv/alltoallv-pair-one-barrier.cpp
+++ b/src/smpi/colls/alltoallv/alltoallv-pair-one-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
@@ -29,9 +29,9 @@
 namespace simgrid{
 namespace smpi{
 int
-Coll_alltoallv_pair_one_barrier::alltoallv(void *send_buff, int *send_counts, int *send_disps,
+Coll_alltoallv_pair_one_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,                                                                                  MPI_Datatype recv_type, MPI_Comm comm)
+                                          void *recv_buff,  const int *recv_counts, const int *recv_disps,                                                                                  MPI_Datatype recv_type, MPI_Comm comm)
 {
 
   MPI_Aint send_chunk, recv_chunk;
@@ -46,7 +46,7 @@ Coll_alltoallv_pair_one_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();