anchor.diff:        Expect.equals("int", error.dstType);
         Expect.equals("String", error.srcType);
         Expect.equals("type cast", error.dstName);
  -      checkTopFunction("type_cast_vm_test.dart:109:13", stacktrace);
  +      checkTopFunction("type_cast_vm_test.dart:95:13", stacktrace);
       }
       return result;
     }
  
positive.code:       Expect.equals("int", error.dstType);
        Expect.equals("() => dynamic", error.srcType);
        Expect.equals("type cast", error.dstName);
        checkTopFunction("type_cast_vm_test.dart:127:17", stacktrace);
      }
      return result;
    }
  
negative.code:     }
      try {
        int i = f("hello" as int);  // Throws a CastError
      } on TypeError catch (error, stacktrace) {
        result = 1;
        Expect.isTrue(error is CastError);
        Expect.equals("int", error.dstType);
        Expect.equals("String", error.srcType);
        Expect.equals("type cast", error.dstName);
        checkTopFunction("type_cast_vm_test.dart:59:25", stacktrace);
      }
      return result;
    }
  