// 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 {
assert() -> S<T) {
}(x: d = a(t: A"\()
let a {
}
func b: NSObject {
self.d<U : C> {
protocol a {
class func f: T.B<I : Int -> V {
case b : T) -> S()"
}
}
}
deinit {
protocol a {
typealias e : e = b
func c
