| // run-pass |
| // ignore-cloudabi no processes |
| // ignore-emscripten no threads |
| // ignore-sgx no processes |
| |
| use std::thread; |
| use std::env; |
| use std::process::Command; |
| |
| struct Handle(i32); |
| |
| impl Drop for Handle { |
| fn drop(&mut self) { panic!(); } |
| } |
| |
| thread_local!(static HANDLE: Handle = Handle(0)); |
| |
| fn main() { |
| let args = env::args().collect::<Vec<_>>(); |
| if args.len() == 1 { |
| let out = Command::new(&args[0]).arg("test").output().unwrap(); |
| let stderr = std::str::from_utf8(&out.stderr).unwrap(); |
| assert!(stderr.contains("panicked at 'explicit panic'"), |
| "bad failure message:\n{}\n", stderr); |
| } else { |
| // TLS dtors are not always run on process exit |
| thread::spawn(|| { |
| HANDLE.with(|h| { |
| println!("{}", h.0); |
| }); |
| }).join().unwrap(); |
| } |
| } |
