(painfully) constify colls.

[simgrid.git] / src / smpi / colls / alltoall / alltoall-mvapich-scatter-dest.cpp

diff --git a/src/smpi/colls/alltoall/alltoall-mvapich-scatter-dest.cpp b/src/smpi/colls/alltoall/alltoall-mvapich-scatter-dest.cpp
index bb5edb4..5d77d38 100644 (file)
--- a/src/smpi/colls/alltoall/alltoall-mvapich-scatter-dest.cpp
+++ b/src/smpi/colls/alltoall/alltoall-mvapich-scatter-dest.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
@@ -45,7 +45,7 @@
 namespace simgrid{
 namespace smpi{
 int Coll_alltoall_mvapich2_scatter_dest::alltoall(
-                            void *sendbuf,
+                            const void *sendbuf,
                             int sendcount,
                             MPI_Datatype sendtype,
                             void *recvbuf,