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- // MIR for `unreachable_box` before DataflowConstProp
+ // MIR for `unreachable_box` after DataflowConstProp
fn unreachable_box() -> ! {
let mut _0: !;
let _1: std::boxed::Box<Never>;
let mut _2: *const Never;
scope 1 {
debug x => _1;
}
bb0: {
StorageLive(_1);
- _1 = const 1_usize as std::boxed::Box<Never> (Transmute);
+ _1 = const Box::<Never>(Unique::<Never> {{ pointer: NonNull::<Never> {{ pointer: {0x1 as *const Never} }}, _marker: PhantomData::<Never> }}, std::alloc::Global);
_2 = copy (((_1.0: std::ptr::Unique<Never>).0: std::ptr::NonNull<Never>).0: *const Never);
unreachable;
}
}
|
