[mcs] Initial by ref returns and variables support
[mono.git] / mcs / errors / cs8177.cs
1 // CS8177: Async methods cannot use by-reference variables
2 // Line: 12
3
4 using System.Threading.Tasks;
5
6 class X
7 {
8         int x;
9
10         async Task Test ()
11         {
12                 ref int y = ref x;
13                 await Task.Yield ();
14         }
15 }