title: Xcode project won't display std::string in debugger anymore
body: <p>I have an Xcode project that will not display C++ std::strings when I am debugging. It's incredibly frustrating because I am having to resort to print statements or outputting each character one at a time in the LLDB console window, which is time consuming and hard to read.</p>
  
  <p>Every other person using this same project is having the same problem, and other projects are not seeing this problem, so I would think that this is a project setting of some kind. I'm in debug and there are no optimizations turned on, so I've eliminated that as the issue. I've also compared project settings between working projects and the one with this problem and they appear identical in every way that they can be.</p>
  
  <p>Here's a sample of the output I get, <code>*_M_p</code> in this example is correct, the first character of the string is a question mark:</p>
  
  <p><img src="https://i.stack.imgur.com/ZSbF6.png" alt="enter image description here"></p>
  
  <p>And here's what I get in the debug console if I inspect the string one character at a time:</p>
  
  <p><img src="https://i.stack.imgur.com/PwHlm.png" alt="enter image description here"></p>
  
  <p>I've heard that switching back to GDB from LLVM might solve the problem, but GDB gave me other issues with debugging certain data types, so I'll just have new problems in that case.</p>