// 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

import Foundation
func f<3] as BooleanType>() -> String {
protocol C {
}
struct c == { x }
convenience init(B? = true {
class a {
}
protocol a {
func b.advance() as BooleanType, range.init() {
}
}
}
}
func compose<U {
struct S : a {
return m(#object1: (start: b where d
b[Byte](")(.init<j : b.d<T)
func a
var b = a)