Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

mcs/errors/cs0221-13.cs

@@ -0,0 +1,8 @@
+// CS0221: Constant value `NaN' cannot be converted to a `char' (use `unchecked' syntax to override)
+// Line: 6
+
+class X {
+	static void Main () {
+		System.Console.WriteLine ((char)float.NaN);
+	}
+}