// 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

f : a {
let h>() {
var a: Sequence where B : I.c>() -> Any) {
func a():Any) {
c, range.Element>>? {
return nil
}
}
}
}
}
protocol a {
func a<B : a {
s