Make internal collective flags negative (incorrect in MPI), to avoid confusion with...

[simgrid.git] / src / smpi / colls / bcast-arrival-nb.c

diff --git a/src/smpi/colls/bcast-arrival-nb.c b/src/smpi/colls/bcast-arrival-nb.c
index be088ed..e1de48c 100644 (file)
--- a/src/smpi/colls/bcast-arrival-nb.c
+++ b/src/smpi/colls/bcast-arrival-nb.c
@@ -10,7 +10,7 @@ int smpi_coll_tuned_bcast_arrival_nb(void *buf, int count,
                                      MPI_Datatype datatype, int root,
                                      MPI_Comm comm)
 {
-  int tag = 50;
+  int tag = -COLL_TAG_BCAST;
   MPI_Status status;
   MPI_Request request;
   MPI_Request *send_request_array;