Xcode 7 compile error : “Command failed due to signal: Segmentation fault: 11”

Question

Yesterday I installed the official Xcode 7 and when I tried to open one of my Swift projects, appeared an alert saying that the new Xcode version wants to update my swift co

Answer 1

I have a project that it happens in the same file from time to time. My workaround is :

Go to the file that the segmentation fault mentioned, comment out all imports, run (Build fails obviously), uncomment all imports -> Builds successfully.

My imports were Firebase and FirebaseAuth if it helps anyone.