title: Source information missing from the debug information for this module - PDB successfully loaded
body: <p>Visual Studio loads the correct PDB file, but can't find source information for anything in the solution.</p>
  
  <p>Things I've tried:</p>
  
  <ul>
  <li>Clean, reboot, regenerate project (CMake), rebuild</li>
  <li>Check the Modules window to ensure the PDB is loaded (it is)</li>
  <li>Mess with "Debug Source Files" setting under solution properties</li>
  <li>Check the PDB file with symchk (it says the PDB matches the EXE, and that it has full symbol information, i.e. it's not stripped)</li>
  <li>Download system lib symbols from Microsoft because why not</li>
  </ul>
  
  <p>Is there some setting that generates a PDB without source information? Or could it be baking bad paths into the PDB? I tried grepping through the PDB and although it appears to have all the symbols, I couldn't find any source file paths.</p>
  
  <p>More info: this is a 64-bit C++ project. Everything is statically linked including the runtime.</p>