// 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 n<p>() -> (p, p -> p) -> p {
h e {
}
var k = 1
() {
}
protocol c : b { func b