I tried to built my project on Xcode with the LLVM compiler 2.0 and it gives this error:
error: unknown argument: '-fobjc-nonfragile-abi2'
I'm not familiar with the LLVM compilers, does anyone has a solution?
Removing the argument doesn't solve my problem, because my code has errors in that situation.
That option is no longer necessary as it is the default setting now in the latest version of LLVM.