From 9c7b4038d3243cfc48eb5eb9b7f910677f2efdc5 Mon Sep 17 00:00:00 2001
From: Marek Safar <marek.safar@gmail.com>
Date: Thu, 27 Jul 2017 10:38:15 +0200
Subject: [PATCH] [mcs] Another workaround for enum builder SRE crash (this
 time on Mono)

---
 mcs/mcs/enum.cs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/mcs/mcs/enum.cs b/mcs/mcs/enum.cs
index 8a288402330..f124338ba55 100644
--- a/mcs/mcs/enum.cs
+++ b/mcs/mcs/enum.cs
@@ -42,6 +42,12 @@ namespace Mono.CSharp
 			{
 				return underlyingType;
 			}
+
+			public override Type UnderlyingSystemType {
+				get {
+					return underlyingType;
+				}
+			}
 		}
 #endif
 
-- 
2.25.1