mcs/errors/cs0458-14.cs

   1 // CS0458: The result of the expression is always `null' of type `int?'
   2 // Line: 14
   3 // Compiler options: -warnaserror -warn:2
   4
   5 public enum E
   6 {
   7 }
   8
   9 class C
  10 {
  11         public static void Main ()
  12         {
  13                 E? e = null;
  14                 var res = e - null;
  15         }
  16 }