Throw std::invalid_argument.

[simgrid.git] / src / smpi / colls / allgatherv / allgatherv-pair.cpp

diff --git a/src/smpi/colls/allgatherv/allgatherv-pair.cpp b/src/smpi/colls/allgatherv/allgatherv-pair.cpp
index 37bf859..1e490a8 100644 (file)
--- a/src/smpi/colls/allgatherv/allgatherv-pair.cpp
+++ b/src/smpi/colls/allgatherv/allgatherv-pair.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
@@ -69,9 +69,9 @@ namespace simgrid{
 namespace smpi{
 
 int
-Coll_allgatherv_pair::allgatherv(void *send_buff, int send_count,
+Coll_allgatherv_pair::allgatherv(const void *send_buff, int send_count,
                                MPI_Datatype send_type, void *recv_buff,
-                               int *recv_counts, int *recv_disps, MPI_Datatype recv_type,
+                               const int *recv_counts, const int *recv_disps, MPI_Datatype recv_type,
                                MPI_Comm comm)
 {
 
@@ -87,7 +87,7 @@ Coll_allgatherv_pair::allgatherv(void *send_buff, int send_count,
   unsigned int num_procs = comm->size();
 
   if((num_procs&(num_procs-1)))
-    THROWF(arg_error,0, "allgatherv pair algorithm can't be used with non power of two number of processes ! ");
+    throw std::invalid_argument("allgatherv pair algorithm can't be used with non power of two number of processes!");
 
   extent = send_type->get_extent();