// 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 b protocol d : b { func b func d(e: = { (g: h, f: h -> h) -> h in ass f

: n { } clasrotocol k { func k