[PATCH] D41815: [clang-tidy] implement check for goto

[Aaron Ballman via Phabricator via cfe-commits]

aaron.ballman added a comment.

In https://reviews.llvm.org/D41815#969708, @JonasToth wrote:

> > Rather than add a warning for the labels, I would just add a note for the label when diagnosing the goto (since the goto has a single target).
>
> That might lead to existing labels without any gotos for them, does it? Maybe the check could also diagnose labels without corresponding gotos, or does the frontend already have something like this?


`-Wunused-label` already covers this scenario.


Repository:
  rCTE Clang Tools Extra

https://reviews.llvm.org/D41815