// RUN: not %target-swift-frontend %s -parse // Distributed under the terms of the MIT license // Test case submitted to project by https://github.com/practicalswift (practicalswift) // Test case found by fuzzing protocol a { class b String { } typealias e = true } protocol A : a { typealias e = F>()-> : b { extension Array { } static let h: a { } } func i: A (v: S : e(array: d { let x } struct X) -> { }) var e: b(..c