title: Use Compiler/Linker for C++ Code Clean-up
body: <p>I'm using VS2008 for a C++ project. The code is quite old and has passed through many hands. There are several classes hierarchies, functions, enums and so on which are no longer being used.</p>
  
  <p>Is there a way to get the compiler/linker to list out identifiers which have been declared or defined but are not being referred to anywhere?</p>