Xcode code sense and cmd+click to symbol doesn't work for 1 of my projects

Question

I\'ve been using Xcode 4.3.1 since it came out now and i\'ve worked on many different projects since. Everything has always worked fine until this 1 new project i\'m working

Answer 1

For others if none of the above mentioned methods worked try this :

Go to menu bar Xcode - > Preferences -> Locations -> Command Line Tools

Choose proper (current) Xcode format here.