[PATCH] Correcting attribute argument count errors

[Aaron Ballman]

Ping

~Aaron

On Thu, Jul 18, 2013 at 2:20 PM, Aaron Ballman <aaron at aaronballman.com> wrote:
> While doing some refactoring with the way attributes are diagnosed, I
> noticed that the NSObject and Overloadable attributes seemed to emit
> an incorrect diagnostic.  Specifically, both would check that no
> arguments were passed, but then proceed to emit a diagnostic
> suggesting that an argument was required.
>
> This patch corrects the behavior so that the diagnostic matches the
> expectation, and adds test cases for both attributes.
>
> ~Aaron