mcs/errors/cs0472.cs

   1 // CS0472: The result of comparing value type `int' with null is always `true'
   2 // Line: 8
   3 // Compiler options: -warnaserror -warn:2
   4
   5 public class X {
   6         public static bool Compute (int x)
   7         {
   8                 return x != null;
   9         }
  10 }