// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk) -typecheck -verify %s // REQUIRES: objc_interop import Foundation class Obj: NSObject { } class Container { var objects: [Obj] init(objects: [Obj]) {} } func test(other: Container) { _ = Container(objects: other) // expected-error@-1 {{cannot convert value of type 'Container' to expected argument type '[Obj]'}} }