Imported Upstream version 3.12.0

Former-commit-id: cf92446697332992ec36726e78eb8703e1f259d7

mcs/errors/cs1503-17.cs

@@ -0,0 +1,14 @@
+// CS1501: Argument `#1' cannot convert `ref string' expression to type `ref int'
+// Line: 8
+
+class C
+{
+	public static void Main ()
+	{
+		Foo (ref var x = "");
+	}
+
+	static void Foo (ref int i)
+	{
+	}
+}