// 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

struct d<T where b:a{
class c
class A{
let a=[Void{
}
class B{
struct B{
let s==
let f=c
