// 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

extension Array {
let t: (.Type) {
protocol A : ({
"""):
}
let a: a {
}
struct c = b(T) {
}
convenience init() { self.init(c : e = {
}
private class B {
func f: a {
protocol A = B) -> {
}
}
}
class a<T where l.e: Bool))
