// RUN: not --crash %target-swift-frontend %s -parse
// XFAIL: asan

// 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 b(f() {
}
return S) -> {
}
import Foundation
case b {
extension NSSet {
}
S.Type) -> (object1: d where T> Int = T> Bool {
}
struct c(bytes: Int][1])).Type) -> U)
}
var b = { c]
}
return self.Type) {
}
protocol a {
typealias e where T -> {
}
typealias B : B(t: A, A
func x: A.E == a: (["[Byte], "")
let t: b(i(x)