- // MIR for `bar` before ConstProp
+ // MIR for `bar` after ConstProp
  
  fn bar() -> () {
      let mut _0: ();                      // return place in scope 0 at $DIR/const_prop_miscompile.rs:11:10: 11:10
      let mut _1: (i32,);                  // in scope 0 at $DIR/const_prop_miscompile.rs:12:9: 12:14
      let _2: ();                          // in scope 0 at $DIR/const_prop_miscompile.rs:13:5: 15:6
      let mut _3: *mut i32;                // in scope 0 at $DIR/const_prop_miscompile.rs:14:10: 14:22
      let mut _5: i32;                     // in scope 0 at $DIR/const_prop_miscompile.rs:16:13: 16:20
      scope 1 {
          debug v => _1;                   // in scope 1 at $DIR/const_prop_miscompile.rs:12:9: 12:14
          let _4: bool;                    // in scope 1 at $DIR/const_prop_miscompile.rs:16:9: 16:10
          scope 2 {
          }
          scope 3 {
              debug y => _4;               // in scope 3 at $DIR/const_prop_miscompile.rs:16:9: 16:10
          }
      }
  
      bb0: {
          StorageLive(_1);                 // scope 0 at $DIR/const_prop_miscompile.rs:12:9: 12:14
-         _1 = (const 1_i32,);             // scope 0 at $DIR/const_prop_miscompile.rs:12:17: 12:21
+         _1 = const (1_i32,);             // scope 0 at $DIR/const_prop_miscompile.rs:12:17: 12:21
                                           // ty::Const
-                                          // + ty: i32
+                                          // + ty: (i32,)
                                           // + val: Value(Scalar(0x00000001))
                                           // mir::Constant
-                                          // + span: $DIR/const_prop_miscompile.rs:12:18: 12:19
-                                          // + literal: Const { ty: i32, val: Value(Scalar(0x00000001)) }
+                                          // + span: $DIR/const_prop_miscompile.rs:12:17: 12:21
+                                          // + literal: Const { ty: (i32,), val: Value(Scalar(0x00000001)) }
          StorageLive(_2);                 // scope 1 at $DIR/const_prop_miscompile.rs:13:5: 15:6
          StorageLive(_3);                 // scope 2 at $DIR/const_prop_miscompile.rs:14:10: 14:22
          _3 = &raw mut (_1.0: i32);       // scope 2 at $DIR/const_prop_miscompile.rs:14:10: 14:22
          (*_3) = const 5_i32;             // scope 2 at $DIR/const_prop_miscompile.rs:14:9: 14:26
                                           // ty::Const
                                           // + ty: i32
                                           // + val: Value(Scalar(0x00000005))
                                           // mir::Constant
                                           // + span: $DIR/const_prop_miscompile.rs:14:25: 14:26
                                           // + literal: Const { ty: i32, val: Value(Scalar(0x00000005)) }
          StorageDead(_3);                 // scope 2 at $DIR/const_prop_miscompile.rs:14:26: 14:27
          _2 = const ();                   // scope 2 at $DIR/const_prop_miscompile.rs:13:5: 15:6
                                           // ty::Const
                                           // + ty: ()
                                           // + val: Value(Scalar(<ZST>))
                                           // mir::Constant
                                           // + span: $DIR/const_prop_miscompile.rs:13:5: 15:6
                                           // + literal: Const { ty: (), val: Value(Scalar(<ZST>)) }
          StorageDead(_2);                 // scope 1 at $DIR/const_prop_miscompile.rs:15:5: 15:6
          StorageLive(_4);                 // scope 1 at $DIR/const_prop_miscompile.rs:16:9: 16:10
          StorageLive(_5);                 // scope 1 at $DIR/const_prop_miscompile.rs:16:13: 16:20
          _5 = (_1.0: i32);                // scope 1 at $DIR/const_prop_miscompile.rs:16:15: 16:18
          _4 = Eq(move _5, const 5_i32);   // scope 1 at $DIR/const_prop_miscompile.rs:16:13: 16:25
                                           // ty::Const
                                           // + ty: i32
                                           // + val: Value(Scalar(0x00000005))
                                           // mir::Constant
                                           // + span: $DIR/const_prop_miscompile.rs:16:24: 16:25
                                           // + literal: Const { ty: i32, val: Value(Scalar(0x00000005)) }
          StorageDead(_5);                 // scope 1 at $DIR/const_prop_miscompile.rs:16:24: 16:25
          _0 = const ();                   // scope 0 at $DIR/const_prop_miscompile.rs:11:10: 17:2
                                           // ty::Const
                                           // + ty: ()
                                           // + val: Value(Scalar(<ZST>))
                                           // mir::Constant
                                           // + span: $DIR/const_prop_miscompile.rs:11:10: 17:2
                                           // + literal: Const { ty: (), val: Value(Scalar(<ZST>)) }
          StorageDead(_4);                 // scope 1 at $DIR/const_prop_miscompile.rs:17:1: 17:2
          StorageDead(_1);                 // scope 0 at $DIR/const_prop_miscompile.rs:17:1: 17:2
          return;                          // scope 0 at $DIR/const_prop_miscompile.rs:17:2: 17:2
      }
  }