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//@ known-bug: #107975
//@ compile-flags: -Copt-level=2
//@ run-pass
// Based on https://github.com/rust-lang/rust/issues/107975#issuecomment-1432161340
use std::ptr;
#[inline(never)]
fn cmp(a: usize, b: usize) -> bool {
a == b
}
#[inline(always)]
fn cmp_in(a: usize, b: usize) -> bool {
a == b
}
fn main() {
let a: usize = {
let v = 0;
ptr::from_ref(&v).expose_provenance()
};
let b: usize = {
let v = 0;
ptr::from_ref(&v).expose_provenance()
};
assert_eq!(a.to_string(), b.to_string());
assert_eq!(format!("{}", a == b), "true");
assert_eq!(format!("{}", cmp_in(a, b)), "true");
assert_eq!(format!("{}", cmp(a, b)), "true");
}
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