Adam

Worth filing something against Clang? It might be an edge case in the AST.

This is a real head scratcher! I distilled the problem down to a very simple example for the future humans who will know how to fix this: https://gist.github.com/adamkaplan/3c69fda47bf02790a860#file-expexpectawarningdemo-m

Yup, definitely related to the macro expansion. I filed a a bug against Clang last week but forgot to link it: https://llvm.org/bugs/show_bug.cgi?id=24404

@AlexDenisov The intention per the comments is a few degrees off from observed behavior. The unused result does not originate within macro body expansion, but rather a function called on...

Agreed, extensions should be marked internal unless they are needed for clients to use Swifter, and prefix makes sense for the properties and functions. Though, the lack of prefix is...

@gwo0d nice! Thanks for fixing this

Additionally, some classes like `TradeItLinkedLogin` use the nice `initWith...` model to set all properties. In this case the class should be immutable, otherwise there is not really any point to...

You need to turn off "Build Active Architecture Only" because i386 is only an active architecture for the simulator target.