I am using Xcode 7.1 and macOS Sierra. My Xcode is not indexing my project, I also enable indexing through terminal. Indexing is not working in in any of the Xcode version of my mac machine, because of this, I am not able to use Xcode code sense functionality. It gave me the error:
Symbol not found
I cleaned derived data and all, but still its not working.
I want to enable Xcode CMD-Click code sense functionality.