// 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 | |
func a{return""struct a{class B{class S<T where H:a{struct Q{struct A{let s=A{ |