New test.

svn path=/trunk/mcs/; revision=99734

diff --git a/mcs/errors/gcs0458-4.cs b/mcs/errors/gcs0458-4.cs
new file mode 100644 (file)
index 0000000..37be80a
--- /dev/null
+++ b/mcs/errors/gcs0458-4.cs
@@ -0,0 +1,12 @@
+// CS0458: The result of the expression is always `null' of type `int?' 
+// Line: 8
+// Compiler options: -warnaserror -warn:2
+
+class C
+{
+       static void Main ()
+       {
+               ushort us = 22;
+               int? r = us << null;
+       }
+}