// 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 | |
0 | |
protocol b : A { | |
struct S { | |
} | |
class A : a { | |
} | |
func a |