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Diffstat (limited to '')
| -rw-r--r-- | tests/mir-opt/dataflow-const-prop/transmute.unreachable_box.DataflowConstProp.32bit.diff | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/tests/mir-opt/dataflow-const-prop/transmute.unreachable_box.DataflowConstProp.32bit.diff b/tests/mir-opt/dataflow-const-prop/transmute.unreachable_box.DataflowConstProp.32bit.diff new file mode 100644 index 000000000..d0c298ba2 --- /dev/null +++ b/tests/mir-opt/dataflow-const-prop/transmute.unreachable_box.DataflowConstProp.32bit.diff @@ -0,0 +1,20 @@ +- // MIR for `unreachable_box` before DataflowConstProp ++ // MIR for `unreachable_box` after DataflowConstProp + + fn unreachable_box() -> ! { + let mut _0: !; + let _1: std::boxed::Box<Never>; + scope 1 { + debug x => _1; + } + scope 2 { + } + + 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); + unreachable; + } + } + |