Convert enum smpi_process_state to enum class.

[simgrid.git] / src / smpi / bindings / smpi_pmpi_coll.cpp

diff --git a/src/smpi/bindings/smpi_pmpi_coll.cpp b/src/smpi/bindings/smpi_pmpi_coll.cpp
index 8c246d8..2593fa3 100644 (file)
--- a/src/smpi/bindings/smpi_pmpi_coll.cpp
+++ b/src/smpi/bindings/smpi_pmpi_coll.cpp
@@ -415,6 +415,7 @@ int PMPI_Scan(void *sendbuf, void *recvbuf, int count, MPI_Datatype datatype, MP
     retval = MPI_ERR_OP;
   } else {
     int rank = simgrid::s4u::this_actor::get_pid();
+    void* sendtmpbuf = sendbuf;
     if (sendbuf == MPI_IN_PLACE) {
       sendtmpbuf = static_cast<void*>(xbt_malloc(count * datatype->size()));
       memcpy(sendtmpbuf, recvbuf, count * datatype->size());