clang: error: clang frontend command failed with exit code 70 (use -v to see invocation)

Question

I don\'t know what causes it.

It does not happen at iPhone 5 and simulators. It have been happened only my original device iPhone 7.

fatal error: err         


        

Answer 1

I got this error when I hardcoded a massive array into a .h file. Worked fine on simulator, threw this error on device.

Changed the array to be empty and it compiled just fine.