id summary reporter owner description type status milestone component version severity resolution keywords cc 7792 Boost serialization is incompatible with final keyword Marco Wannemaker John Maddock "When a class is marked as final using the C++11 final keyword it is not possible to serialize it using boost::serialization, because compilation fails while instantiating boost::detail::is_polymorphic_imp1<...>. A minimal example is attached in main.cpp. The output of Visual Studio 2012 SP1 attempting to compile this example can be found in BoostSerializationBugReport.log." Bugs new To Be Determined serialization Boost 1.52.0 Problem serialization final