SMPI: enforce MPI message ordering. Fix #100 (hopefully)

[simgrid.git] / src / smpi / include / smpi_request.hpp

diff --git a/src/smpi/include/smpi_request.hpp b/src/smpi/include/smpi_request.hpp
index e3a3089..a91b6ab 100644 (file)
--- a/src/smpi/include/smpi_request.hpp
+++ b/src/smpi/include/smpi_request.hpp
@@ -48,6 +48,7 @@ class Request : public F2C {
   bool detached_;
   MPI_Request detached_sender_;
   int refcount_;
+  unsigned int message_id_;
   MPI_Op op_;
   std::unique_ptr<smpi_mpi_generalized_request_funcs_t> generalized_funcs;
   std::vector<MPI_Request> nbc_requests_;