(painfully) constify colls.

[simgrid.git] / src / smpi / colls / allreduce / allreduce-smp-rsag-rab.cpp

diff --git a/src/smpi/colls/allreduce/allreduce-smp-rsag-rab.cpp b/src/smpi/colls/allreduce/allreduce-smp-rsag-rab.cpp
index 275c7bd..0b20bf2 100644 (file)
--- a/src/smpi/colls/allreduce/allreduce-smp-rsag-rab.cpp
+++ b/src/smpi/colls/allreduce/allreduce-smp-rsag-rab.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
@@ -20,7 +20,7 @@ This fucntion performs all-reduce operation as follow.
 */
 namespace simgrid{
 namespace smpi{
-int Coll_allreduce_smp_rsag_rab::allreduce(void *sbuf, void *rbuf, int count,
+int Coll_allreduce_smp_rsag_rab::allreduce(const void *sbuf, void *rbuf, int count,
                                            MPI_Datatype dtype, MPI_Op op,
                                            MPI_Comm comm)
 {