21 lines
431 B
Diff
21 lines
431 B
Diff
|
- // MIR for `unreachable_ref` before DataflowConstProp
|
||
|
|
+ // MIR for `unreachable_ref` after DataflowConstProp
|
||
|
|
|
||
|
|
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;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|