mcs/tests/gtest-391.cs

   1 using System;
   2
   3 class C
   4 {
   5         public static int Main ()
   6         {
   7                 string a = null;
   8                 string b = null ?? "a";
   9                 if (b != "a")
  10                         return 1;
  11
  12                 int? i = null ?? null;
  13                 if (i != null)
  14                         return 2;
  15
  16                 return 0;
  17         }
  18 }