rust/tests/ui/mir/mir_codegen_call_converging.rs
2024-02-16 20:02:50 +00:00

18 lines
191 B
Rust

//@ run-pass
fn converging_fn() -> u64 {
43
}
fn mir() -> u64 {
let x;
loop {
x = converging_fn();
break;
}
x
}
fn main() {
assert_eq!(mir(), 43);
}