put back s4u barrier for MC only (untested)

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

diff --git a/src/smpi/include/smpi_win.hpp b/src/smpi/include/smpi_win.hpp
index 5e18418..f020e86 100644 (file)
--- a/src/smpi/include/smpi_win.hpp
+++ b/src/smpi/include/smpi_win.hpp
@@ -28,6 +28,7 @@ class Win : public F2C, public Keyval {
   MPI_Comm comm_;
   std::vector<MPI_Request> requests_;
   s4u::MutexPtr mut_ = s4u::Mutex::create();
+  s4u::Barrier* bar_ = nullptr;
   std::vector<MPI_Win> connected_wins_;
   std::string name_;
   int opened_               = 0;