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//@ run-pass
//@ needs-threads
//@ needs-subprocess
use std::process::Command;
use std::{env, thread};
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("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();
}
}
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