src/test/run-pass/threads-sendsync/tls-dtors-are-run-in-a-static-binary.rs

   1 // run-pass
   2 // no-prefer-dynamic
   3 // ignore-emscripten no threads support
   4
   5 static mut HIT: bool = false;
   6
   7 struct Foo;
   8
   9 impl Drop for Foo {
  10     fn drop(&mut self) {
  11         unsafe { HIT = true; }
  12     }
  13 }
  14
  15 thread_local!(static FOO: Foo = Foo);
  16
  17 fn main() {
  18     std::thread::spawn(|| {
  19         FOO.with(|_| {});
  20     }).join().unwrap();
  21     assert!(unsafe { HIT });
  22 }