// RUN: %target-swift-ide-test(mock-sdk: %clang-importer-sdk) -print-indexed-symbols -source-filename %s | %FileCheck %s
// REQUIRES: objc_interop

import Foundation

// Make sure we properly handle missing optional requirements.
@objc protocol P {
  @objc optional func f()
  func g()
}

class C : P {
  @objc func g() {}
  // CHECK: [[@LINE-1]]:14 | instance-method/Swift | g() | s:14swift_ide_test1CC1gyyF | Def,Dyn,RelChild,RelOver | rel: 2
  // CHECK: RelOver | instance-method/Swift | g() | c:@M@swift_ide_test@objc(pl)P(im)g
  // CHECK: RelChild | class/Swift | C | s:14swift_ide_test1CC
}