[Beignet] [PATCH 5/5] Add the virtual dctr function of Serialization to kill warning.

[junyan.he at inbox.com]

From: Junyan He <junyan.he at linux.intel.com>

Signed-off-by: Junyan He <junyan.he at linux.intel.com>
---
 backend/src/sys/platform.hpp |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/backend/src/sys/platform.hpp b/backend/src/sys/platform.hpp
index 783b665..b8a2841 100644
--- a/backend/src/sys/platform.hpp
+++ b/backend/src/sys/platform.hpp
@@ -344,6 +344,8 @@ public:
 
   virtual void printStatus(int indent = 0, std::ostream& outs = std::cout) { }
 
+  virtual ~Serializable(void) { }
+
 protected:
   static std::string indent_to_str(int indent) {
     std::string ind(indent, ' ');
-- 
1.7.9.5