// 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

class w<r>: c {
init(g: r) {
struct t : o {
p) {
}
protocol o {
f l: k -> k = {
}(j, l)
protocol k : f { func f
