// 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 B{init(){{
}
class n{
{}enum b<T where a=b{
struct A{
class b{
let f=B
let a=
b
