rust/tests/ui/asm/noreturn.rs

20 lines
293 B
Rust

//@ needs-asm-support
//@ check-pass
#![feature(never_type)]
#![crate_type = "rlib"]
use std::arch::asm;
pub unsafe fn asm1() {
let _: () = asm!("");
}
pub unsafe fn asm2() {
let _: ! = asm!("", options(noreturn));
}
pub unsafe fn asm3() -> ! {
asm!("", options(noreturn));
}