Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

mcs/tests/test-819.cs

@@ -0,0 +1,32 @@
+using System;
+
+public class AAttribute : Attribute
+{
+	[AAttribute (1)]
+	public class BAttribute : AAttribute
+	{
+		public BAttribute ()
+			: base ()
+		{
+		}
+
+		public BAttribute (int a)
+			: base (a)
+		{
+		}
+	}
+
+	public AAttribute ()
+	{
+	}
+
+	protected AAttribute (int a)
+	{
+	}
+
+	public static int Main ()
+	{
+		typeof (BAttribute).GetCustomAttributes (true);
+		return 0;
+	}
+}