Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

mcs/errors/cs0413-2.cs

@@ -0,0 +1,18 @@
+// CS0413: The `as' operator cannot be used with a non-reference type parameter `T'. Consider adding `class' or a reference type constraint
+// Line: 8
+
+public class SomeClass {
+}
+
+public class Foo<T> where T : struct {
+	public T Do (object o) { return o as T; }
+}
+
+class Driver {
+	static void Main ()
+	{
+		Foo<SomeClass> f = new Foo<SomeClass> ();
+		f.Do ("something");
+	}
+}
+