// 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

d"")
f(i(n: A: (e(x: d where f<T where H) {
struct A : A.A, b : ()"a)
protocol c {
typealias B : B.Eleme