#![allow(dead_code, deprecated, unused_variables, unused_mut)]
#![allow(internal_features)]
#![feature(core_intrinsics, custom_mir)]
use core::intrinsics::mir::*;
#[custom_mir(dialect = "built")]
fn debuginfo(arg: Option<&i32>) {
    mir!(
        debug plain_local => arg; debug projection => * Field::<& i32 > (Variant(arg, 1),
        0); debug constant => 5_usize; { Return() }
    )
}
fn main() {}