SWIFT_OBJC_INTEROP_MODE = objcxx; breaks Notification.Names

[JessyCatterwaul]

Description

I'm sure this is the tip of the iceberg for a bigger issue, but I'm new to C++ interop, and this is the first breakage I've had, so I'm documenting it.

Reproduction

import GameController

let name = Notification.Name.GCControllerDidConnect

Switch SWIFT_OBJC_INTEROP_MODE from objc to objcxx.

Type 'Notification.Name' (aka 'NSNotification.Name') has no member 'GCControllerDidConnect'

Expected behavior

.GCControllerDidConnect continues to work, after switching the setting.

Environment

swift-driver version: 1.90.11.1 Apple Swift version 5.10 (swiftlang-5.10.0.13 clang-1500.3.9.4)

Additional information

No response