diff options
Diffstat (limited to 'tests/mir-opt/dataflow-const-prop/transmute.unreachable_mut.DataflowConstProp.64bit.diff')
-rw-r--r-- | tests/mir-opt/dataflow-const-prop/transmute.unreachable_mut.DataflowConstProp.64bit.diff | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/mir-opt/dataflow-const-prop/transmute.unreachable_mut.DataflowConstProp.64bit.diff b/tests/mir-opt/dataflow-const-prop/transmute.unreachable_mut.DataflowConstProp.64bit.diff new file mode 100644 index 000000000..2ffaeea72 --- /dev/null +++ b/tests/mir-opt/dataflow-const-prop/transmute.unreachable_mut.DataflowConstProp.64bit.diff @@ -0,0 +1,24 @@ +- // MIR for `unreachable_mut` before DataflowConstProp ++ // MIR for `unreachable_mut` after DataflowConstProp + + fn unreachable_mut() -> ! { + let mut _0: !; + let _1: &mut Never; + let mut _2: &mut Never; + scope 1 { + debug x => _1; + } + scope 2 { + } + + bb0: { + StorageLive(_1); + StorageLive(_2); +- _2 = const 1_usize as &mut Never (Transmute); ++ _2 = const {0x1 as &mut Never}; + _1 = &mut (*_2); + StorageDead(_2); + unreachable; + } + } + |