rust/tests/mir-opt/reference_prop.multiple_sto...

25 lines
548 B
Diff

- // MIR for `multiple_storage` before ReferencePropagation
+ // MIR for `multiple_storage` after ReferencePropagation
fn multiple_storage() -> () {
let mut _0: ();
let mut _1: i32;
let mut _2: &i32;
let mut _3: i32;
bb0: {
StorageLive(_1);
_1 = const 5_i32;
_2 = &_1;
StorageDead(_1);
StorageLive(_1);
_3 = copy (*_2);
_0 = opaque::<i32>(copy _3) -> [return: bb1, unwind continue];
}
bb1: {
return;
}
}