Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

mcs/tests/gtest-517.cs

@@ -0,0 +1,27 @@
+public interface I : IA
+{
+}
+
+public interface IA
+{
+}
+
+public class C
+{
+}
+
+public class G<T> where T : C, I
+{
+}
+
+class Test<U> where U : C , I
+{
+	G<U> field;
+}
+
+class M
+{
+	public static void Main ()
+	{
+	}
+}