tree b4147c70be83a96c49cc47b168259e7b687e79d7
parent fee9c2a130c179a95fa428dccc676455337543f8
author Joe Groff <jgroff@apple.com> 1462817914 -0700
committer Joe Groff <jgroff@apple.com> 1462817914 -0700

Wanton microoptimization for -[_SwiftNativeNSError classForCoder]

We have a static cache var for [NSError class], so save an objc_msgSend here