rust/tests/mir-opt/copy-prop/copy_propagation_arg.baz.CopyProp.panic-unwind.diff

- // MIR for `baz` before CopyProp
+ // MIR for `baz` after CopyProp
  
  fn baz(_1: i32) -> i32 {
      debug x => _1;
      let mut _0: i32;
      let mut _2: i32;
  
      bb0: {
          StorageLive(_2);
          _2 = copy _1;
          _1 = move _2;
          StorageDead(_2);
          _0 = copy _1;
          return;
      }
  }