[llvm] r278338 - Restore "Resolution-based LTO API."

[Rafael Espíndola via llvm-commits]

> +    Expected<const Comdat *> getComdat() const {
> +      const GlobalObject *GO;
> +      if (auto *GA = dyn_cast<GlobalAlias>(GV)) {
> +        GO = GA->getBaseObject();
> +        if (!GO)
> +          return make_error<StringError>("Unable to determine comdat of alias!",
> +                                         inconvertibleErrorCode());
> +      } else {
> +        GO = cast<GlobalObject>(GV);
> +      }
> +      if (GV)


This should be "if (GO)", no?

Cheers,
Rafael