title: Finding "dead code" in a large C++ legacy application
body: <p>I'm currently working on a large and old C++ application that has had many developers before me. There is a lot of "dead code" in the project, classes and functions that aren't used by anyone anymore. </p>
  
  <p>What tools are available for C++ to make a analysis of large code base to detect and refactor dead code? Note: I'm not talking about test coverage tool like gcov.</p>
  
  <p>How do you find dead code in your project?</p>