Fix build with older clang (e.g. 3.8.1).

[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 b50573c837e5e7ccf11071553560b6fc5332a135..cb84e72828af4bf8a67750dd3d75d3d86ed90fb4 100644 (file)
--- a/src/smpi/include/smpi_win.hpp
+++ b/src/smpi/include/smpi_win.hpp
@@ -50,7 +50,7 @@ public:
   Win(MPI_Info info, MPI_Comm comm) : Win(MPI_BOTTOM, 0, 1, info, comm, 0, 1) {};
   Win(const Win&) = delete;
   Win& operator=(const Win&) = delete;
-  ~Win();
+  ~Win() override;
   int attach (void *base, MPI_Aint size);
   int detach (const void *base);
   void get_name(char* name, int* length) const;