Merge pull request #5082 from kumpera/fix-ro-fs-file-delete

[mono.git] / mcs / mcs / assign.cs

diff --git a/mcs/mcs/assign.cs b/mcs/mcs/assign.cs
index 04cfe49f1f867158e76a486138ba87982f9a1762..43399ffc3ae105be93bdbe212052714c7f7cde95 100644 (file)
--- a/mcs/mcs/assign.cs
+++ b/mcs/mcs/assign.cs
@@ -503,11 +503,9 @@ namespace Mono.CSharp {
                        }
                }
 
-               public override void MarkReachable (Reachability rc)
+               public override Reachability MarkReachable (Reachability rc)
                {
-                       var es = source as ExpressionStatement;
-                       if (es != null)
-                               es.MarkReachable (rc);
+                       return source.MarkReachable (rc);
                }
        }
 
@@ -719,9 +717,11 @@ namespace Mono.CSharp {
                                this.loc = child.Location;
                        }
 
+                       public bool RequiresEmitWithAwait { get; set; }
+
                        public override bool ContainsEmitWithAwait ()
                        {
-                               return child.ContainsEmitWithAwait ();
+                               return RequiresEmitWithAwait || child.ContainsEmitWithAwait ();
                        }
 
                        public override Expression CreateExpressionTree (ResolveContext ec)