path: root/src/test/ui/issues/issue-87707.rs

// test for #87707
// edition:2018
// run-fail
// exec-env:RUST_BACKTRACE=0
// check-run-results

use std::sync::Once;
use std::panic;

fn main() {
    let o = Once::new();
    let _ = panic::catch_unwind(|| {
        o.call_once(|| panic!("Here Once instance is poisoned."));
    });
    o.call_once(|| {});
}