// 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 a{
func e{{{
let a={{{{
{}class S<T{func a<h{func b<T where h.g=
c{
func a{
a{
class A{class b{{
}func a
