// 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 d {
func l<j where j: h, j: d>(l: j) {
}
func i(k: b) -> <j>(() -> j) -> b {
}
})
protocol d : b { func b
