[tuner] handle the case with multiple "preserve" attributes

[mono-project.git] / mcs / tests / test-async-40.cs

using System;
using System.Threading.Tasks;

class Program
{
        public class C
        {
                public void M ()
                {
                }
        }

        public static void F (Action<C> a)
        {
                a (new C ());
        }

        public static void Main ()
        {
                F (async (c) => {
                        await Task.Run (() => { });
                        c.M ();
                });
        }
}