rust/tests/ui/threads-sendsync/thread-local-extern-static.rs
2024-02-16 20:02:50 +00:00

28 lines
482 B
Rust

//@ run-pass
//@ ignore-windows
//@ aux-build:thread-local-extern-static.rs
#![feature(cfg_target_thread_local, thread_local)]
#[cfg(target_thread_local)]
extern crate thread_local_extern_static;
#[cfg(target_thread_local)]
use std::cell::Cell;
#[cfg(target_thread_local)]
extern "C" {
#[thread_local]
static FOO: Cell<u32>;
}
#[cfg(target_thread_local)]
fn main() {
unsafe {
assert_eq!(FOO.get(), 3);
}
}
#[cfg(not(target_thread_local))]
fn main() {}