// 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

var d{{struct B a{f<T{var d{{{class A?{a:{struct B{enum S{func a{func i(){let C{{let:{{t:{func a{b=a
