| // RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk) -typecheck -verify -I %S/Inputs/custom-modules -swift-version 3 %s | |
| // REQUIRES: objc_interop | |
| import Foundation | |
| import AvailabilityExtras | |
| func exhaustiveSwitch(e: NSEnumAddedCasesIn2017) { | |
| switch e { // expected-warning{{switch must be exhaustive}} | |
| // expected-note@-1{{add missing case: '.newCaseOne'}} | |
| case .existingCaseOne: | |
| return | |
| case .existingCaseTwo: | |
| return | |
| case .existingCaseThree: | |
| return | |
| } | |
| } |