rust/tests/compile-fail/concurrency/libc_pthread_create_main_terminate.rs
2020-06-28 20:40:20 +02:00

24 lines
732 B
Rust

// ignore-windows: No libc on Windows
// error-pattern: unsupported operation: the main thread terminated without waiting for other threads
// Check that we terminate the program when the main thread terminates.
#![feature(rustc_private)]
extern crate libc;
use std::{mem, ptr};
extern "C" fn thread_start(_null: *mut libc::c_void) -> *mut libc::c_void {
ptr::null_mut()
}
fn main() {
unsafe {
let mut native: libc::pthread_t = mem::zeroed();
let attr: libc::pthread_attr_t = mem::zeroed();
// assert_eq!(libc::pthread_attr_init(&mut attr), 0); FIXME: this function is not yet implemented.
assert_eq!(libc::pthread_create(&mut native, &attr, thread_start, ptr::null_mut()), 0);
}
}