// RUN: not --crash %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

class o<k>: q {
init(j: k) {
m {
}
struct l<c, r: m n c.l => b {
{
}
{
p) {
q  }
}
protocol p {
}
protocol A {
typealias E
}
struct B<T : A> {
let i: T.E
protocol C {
typealias F
func g<T where T.E == F>(f: B<T>)
}
struct D : C {
func g