mcs/errors/cs0458-4.cs

   1 // CS0458: The result of the expression is always `null' of type `int?'
   2 // Line: 8
   3 // Compiler options: -warnaserror -warn:2
   4
   5 class C
   6 {
   7         static void Main ()
   8         {
   9                 ushort us = 22;
  10                 int? r = us << null;
  11         }
  12 }