Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

mcs/tests/gtest-182.cs

@@ -0,0 +1,23 @@
+interface IMember {
+  int GetId ();
+}
+
+interface IMethod : IMember { }
+
+class C1 : IMethod
+{
+  public int GetId () { return 42; }
+}
+
+class X {
+    static void foo<a> (a e )
+      where a : IMember
+    {
+      e.GetId ();
+    }
+
+  public static void Main ()
+  {
+    foo<IMethod> (new C1 ());
+  }
+}