rust/tests/ui/runtime/stdout-during-shutdown-unix.rs
2024-05-20 11:13:10 -04:00

21 lines
502 B
Rust

//@ run-pass
//@ check-run-results
//@ ignore-emscripten
//@ only-unix
// Emscripten doesn't flush its own stdout buffers on exit, which would fail
// this test. So this test is disabled on this platform.
// See https://emscripten.org/docs/getting_started/FAQ.html#what-does-exiting-the-runtime-mean-why-don-t-atexit-s-run
#![feature(rustc_private)]
extern crate libc;
fn main() {
extern "C" fn bye() {
print!(", world!");
}
unsafe { libc::atexit(bye) };
print!("hello");
}