Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

mcs/tests/test-661.cs

@@ -0,0 +1,19 @@
+// Compiler options: -r:test-661-lib.dll
+
+public class Test
+{
+	public static void Main ()
+	{
+	}
+	
+	public void TestMethod ()
+	{
+		SummaryInfo s = GetSummary ();
+		s.set_Property (0, null);
+	}
+
+	static SummaryInfo GetSummary ()
+	{
+		return null;
+	}
+}