tests/ui/precondition-checks/cfg-ub-checks-no.rs


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//@ run-pass
//@ compile-flags: -Zub-checks=no

#![feature(cfg_ub_checks)]

fn main() {
    assert!(!cfg!(ub_checks));
    assert!(compiles_differently());
}

#[cfg(ub_checks)]
fn compiles_differently() -> bool {
    false
}

#[cfg(not(ub_checks))]
fn compiles_differently() -> bool {
    true
}