// 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

}
e
protocol h : e { func e
func r(d: t, k: t) -> (((t, t) -> t) -i g {
    p m
    func e(m)
}
struct e<j> : g {
    func e(
h s: n -> n = {
    return $u
}
l o: n = { (d: n, o: n -> n) -> n q
    return o(d)
}