| // 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 | |
| enum S<T,B{ | |
| class A{struct c<I{ | |
| class B<A{ | |
| var a:c | |
| protocol A protocol A:d}struct d<I:e |