- // MIR for `dropping` before ScalarReplacementOfAggregates
+ // MIR for `dropping` after ScalarReplacementOfAggregates
  
  fn dropping() -> () {
      let mut _0: ();
      let _1: Tag;
      let mut _2: S;
      let mut _3: Tag;
      let mut _4: Tag;
      let mut _5: Tag;
  
      bb0: {
          StorageLive(_1);
          StorageLive(_2);
          StorageLive(_3);
          _3 = Tag(const 0_usize);
          StorageLive(_4);
          _4 = Tag(const 1_usize);
          StorageLive(_5);
          _5 = Tag(const 2_usize);
          _2 = S(move _3, move _4, move _5);
          StorageDead(_5);
          StorageDead(_4);
          StorageDead(_3);
          _1 = move (_2.1: Tag);
          drop(_1) -> [return: bb1, unwind unreachable];
      }
  
      bb1: {
          drop((_2.0: Tag)) -> [return: bb3, unwind unreachable];
      }
  
      bb2: {
          StorageDead(_2);
          StorageDead(_1);
          _0 = const ();
          return;
      }
  
      bb3: {
          drop((_2.2: Tag)) -> [return: bb2, unwind unreachable];
      }
  }