Ticket #2271: load_1.35_vector.patch

vector.hpp

@@ -21 +21 @@
 
 #include <boost/config.hpp>
 #include <boost/detail/workaround.hpp>
+#include <boost/detail/has_default_constructor.hpp>
 
 #include <boost/serialization/collections_save_imp.hpp>
 #include <boost/serialization/collections_load_imp.hpp>
@@ -125 +126 @@
     std::vector<U, Allocator> &t,
     const unsigned int file_version
 ){
-    load(ar,t,file_version, BOOST_DEDUCED_TYPENAME use_array_optimization<Archive>::template apply<U>::type());
+        if(BOOST_SERIALIZATION_VECTOR_VERSION < ar.get_library_version())
+        {
+                load(ar,t,file_version, BOOST_DEDUCED_TYPENAME use_array_optimization<Archive>::template apply<U>::type() );
+        }
+        else
+        {
+                load(ar,t,file_version, boost::detail::has_default_constructor<U>() );          
+        }
 }
 
 // split non-intrusive serialization function member into separate