Rework top-level type AST hierarchy to include namespaces. Allows MD to iterate full AST exactly as it was parsed, fixes bugs where namespace without types was ignored completely.

1 files changed, 38 insertions, 0 deletions

diff --git a/mcs/tests/test-839.cs b/mcs/tests/test-839.cs
new file mode 100644
index 00000000000..f2573e9e1b0
--- /dev/null
+++ b/mcs/tests/test-839.cs
@@ -0,0 +1,38 @@
+namespace N1
+{
+	using IndexingChain = N2.D.IndexingChain;
+
+	class M
+	{
+		public static void Main ()
+		{
+		}
+	}
+}
+
+namespace N2
+{
+	using N3;
+
+	public class D : C
+	{
+	}
+}
+
+namespace N3
+{
+	using System.Collections.Generic;
+
+	public class C
+	{
+		class Foo : List<int>
+		{
+		}
+
+		public class IndexingChain
+		{
+		}
+	}
+
+}
+