| // This source file is part of the Swift.org open source project |
| // Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors |
| // Licensed under Apache License v2.0 with Runtime Library Exception |
| // |
| // See https://swift.org/LICENSE.txt for license information |
| // See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors |
| |
| // RUN: not %target-swift-frontend %s -typecheck |
| protocol a { |
| extension NSSet { |
| protocol P { |
| } |
| } |
| extension NSData { |
| } |
| init() -> String { |
| super.<U : Any) -> ("))?) -> { |
| typealias B |
| } |
| protocol b : a { |
| } |
| func f() { |
| let v: l.A> Any) -> { |
| (b.init(" |
