| // 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 f: ExtensibleCollectionType>(a)) -> d.join() | |
| protocol a { | |
| typealias A { | |
| " | |
| typealias e : A.e = b, |