- // MIR for `c` before SimplifyLocals-before-const-prop
+ // MIR for `c` after SimplifyLocals-before-const-prop
  
  fn c() -> () {
      let mut _0: ();
      let _1: [u8; 10];
-     let mut _2: &[u8];
-     let mut _3: &[u8; 10];
-     let _4: &[u8; 10];
      scope 1 {
          debug bytes => _1;
          scope 2 {
          }
      }
  
      bb0: {
          StorageLive(_1);
          _1 = [const 0_u8; 10];
-         StorageLive(_2);
-         StorageLive(_3);
-         StorageLive(_4);
-         _4 = &_1;
-         _3 = &(*_4);
-         _2 = move _3 as &[u8] (PointerCoercion(Unsize, Implicit));
-         StorageDead(_3);
-         StorageDead(_4);
-         StorageDead(_2);
          _0 = const ();
          StorageDead(_1);
          return;
      }
  }