#![allow(dead_code, deprecated, unused_variables, unused_mut)]
#![feature(f16)]
fn main() {
    #[cfg(all(target_arch = "x86_64", target_os = "linux"))]
    {
        let x: f16 = false.into();
        assert_eq!(x, 0.0);
        assert!(x.is_sign_positive());
        let y: f16 = true.into();
        assert_eq!(y, 1.0);
    }
}