rust/tests/mir-opt/const_prop/transmute.unreachable_ref.ConstProp.64bit.diff
2023-06-15 15:19:11 -04:00

21 lines
415 B
Diff

- // MIR for `unreachable_ref` before ConstProp
+ // MIR for `unreachable_ref` after ConstProp
fn unreachable_ref() -> ! {
let mut _0: !;
let _1: &Never;
scope 1 {
debug x => _1;
}
scope 2 {
}
bb0: {
StorageLive(_1);
- _1 = const 1_usize as &Never (Transmute);
+ _1 = const {0x1 as &Never};
unreachable;
}
}