CXX-709: Fix reinterpret_cast for VS 2015

Author: markbenvenuto

src/mongo/bson/util/builder_test.cpp

@@ -34,7 +34,7 @@ TEST(Builder, String1) {
 
 TEST(Builder, StringBuilderAddress) {
     const void* longPtr = reinterpret_cast<const void*>(-1);
-    const void* shortPtr = reinterpret_cast<const void*>(0xDEADBEEF);
+    const void* shortPtr = reinterpret_cast<const void*>(0xDEADBEEFULL);
     const void* nullPtr = NULL;
 
     StringBuilder sb;