//===----------------------------------------------------------------------===// // // The LLVM Compiler Infrastructure // // This file is dual licensed under the MIT and the University of Illinois Open // Source Licenses. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// // // UNSUPPORTED: libcpp-has-no-threads // // class thread // ~thread(); #include #include #include #include class G { int alive_; public: static int n_alive; static bool op_run; G() : alive_(1) {++n_alive;} G(const G& g) : alive_(g.alive_) {++n_alive;} ~G() {alive_ = 0; --n_alive;} void operator()() { assert(alive_ == 1); assert(n_alive >= 1); op_run = true; } }; int G::n_alive = 0; bool G::op_run = false; void f1() { std::_Exit(0); } int main() { std::set_terminate(f1); { assert(G::n_alive == 0); assert(!G::op_run); G g; { std::thread t(g); std::this_thread::sleep_for(std::chrono::milliseconds(250)); } } assert(false); }