// 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 { class A{[{ {{ {{{ {{{({ { {{ { { { { { { [[{ { (({ { [{(([[[{ (([{ { { {[{ {{ {{ ({ [{ { { {{ a(" struct a{ class case,