Gabor Horvath a57aff04c9 [cxx-interop] Avoid generating ambiguous wrapper functions ...

When we generate a safe wrapper that only differs in the return type we
might introduce ambiguities as some callers might not have enough
information to disambiguate between the overloads. This PR makes sure
the newly generated declarations are marked as @_disfavoredOverload so
the compiler can keep calling the old functions without a source break
when the feature is turned on.

rdar://139074571

2025-01-29 15:19:30 +00:00

43 KiB

Raw Blame History

View Raw