X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/02ff1e3cc5ba31c8f2c95f27c5934b427e238993..488dda0c43d26f0a770e1d5b47f73148e153949b:/src/smpi/colls/allreduce/allreduce-smp-rsag-lr.cpp

diff --git a/src/smpi/colls/allreduce/allreduce-smp-rsag-lr.cpp b/src/smpi/colls/allreduce/allreduce-smp-rsag-lr.cpp
index e2753d17ff..9babeb9e94 100644
--- a/src/smpi/colls/allreduce/allreduce-smp-rsag-lr.cpp
+++ b/src/smpi/colls/allreduce/allreduce-smp-rsag-lr.cpp
@@ -16,7 +16,7 @@ This fucntion performs all-reduce operation as follow.
 */
 namespace simgrid{
 namespace smpi{
-int Coll_allreduce_smp_rsag_lr::allreduce(void *send_buf, void *recv_buf,
+int Coll_allreduce_smp_rsag_lr::allreduce(const void *send_buf, void *recv_buf,
                                           int count, MPI_Datatype dtype,
                                           MPI_Op op, MPI_Comm comm)
 {