// 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

}
func ^(r: l, k) -> k {
   ? {
    h (s : t?) q u {
        g let d = s {
            p d
        }
    }
    e}
let u : [Int?] = [n{
    c v: j t.v == m>(n: o<t>) {
    }
}
class r {
    typealias n = n