Imported Upstream version 4.2.0.179

Former-commit-id: 4610231f55806d2a05ed69e5ff3faa7336cc1479

mcs/errors/cs0246-35.cs

@@ -0,0 +1,23 @@
+// CS0246: The type or namespace name `B' could not be found. Are you missing an assembly reference?
+// Line: 21
+
+using static A;
+
+class A : B
+{
+}
+
+class P
+{
+	public class N<T>
+	{
+	}
+}
+
+class Test
+{
+	public static void Main ()
+	{
+		var n = default (N<int>);
+	}
+}