Add "override" specifier.

diff --git a/src/surf/storage_n11.hpp b/src/surf/storage_n11.hpp
index 4d4f67c..309b7c5 100644 (file)
--- a/src/surf/storage_n11.hpp
+++ b/src/surf/storage_n11.hpp
@@ -45,9 +45,9 @@ public:
              double bwrite, const std::string& type_id, const std::string& content_name, sg_size_t size,
              const std::string& attach);
   virtual ~StorageN11() = default;
-  StorageAction* io_start(sg_size_t size, s4u::Io::OpType type);
-  StorageAction* read(sg_size_t size);
-  StorageAction* write(sg_size_t size);
+  StorageAction* io_start(sg_size_t size, s4u::Io::OpType type) override;
+  StorageAction* read(sg_size_t size) override;
+  StorageAction* write(sg_size_t size) override;
 };
 
 /**********