Imported Upstream version 5.8.0.22

Former-commit-id: df344e34b07851d296efb3e6604c8db42b6f7aa3

mcs/errors/cs8181.cs

@@ -0,0 +1,12 @@
+// CS8181: Tuple type cannot be used in an object creation expression. Use a tuple literal expression instead
+// Line: 8
+
+class C
+{
+	static void Main ()
+	{
+		var x = new (long, int) () {
+			Item1 = 1
+		};
+	}
+}