// 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 func i(c: () -> ()) { } class a { var _ = i() { class b : a { } class b { } protocol c { } struct A { } protocol b { } struct c { } var e: Int -> Int = { } let d: Int = { c, b in }(f, e) struct d { } func g(f: B) { } } func a() { for c in 0..