// 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 a<B {
class B : b : U>() -> {
}
func a: A> {
}
func f<U, b {
}
super.<H : a {
map("))
let f = a
class A : a {
