Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

mcs/errors/cs1929.cs

@@ -0,0 +1,14 @@
+// CS1929: Extension method instance type `int' cannot be converted to `string'
+// Line: 12
+
+static class C
+{
+	public static void Check (this string s)
+	{
+	}
+
+	static void Main ()
+	{
+		1.Check ();
+	}
+}