// 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

class B<g{
class A{
enum S<T{class j{
class B{
enum k
let d{struct S<a where k.e:A{
struct s
