// 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

n class l<g> {
let  enum e<q> : r {
func k<q>() -> q -> q {
return { h o h 1 {
b[h][h] = 1   }
}
class k {
m func p() -> String {
let m: String = {
urn self.p()
}()
