promoted_overflow_opt.rs « numbers-arithmetic « ui « tests - rustc - debian 12 backports: mozilla

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path: root/tests/ui/numbers-arithmetic/promoted_overflow_opt.rs

blob: 76279e91308e874e63414564a4301868e42883b7 (plain)

// run-pass

// compile-flags: -O

fn main() {
    let x = &(0u32 - 1);
    assert_eq!(*x, u32::MAX)
}