From 267fed53ee6ce6be70ff9f410e82b5847ddfa734 Mon Sep 17 00:00:00 2001
From: Clyybber <darkmine956@gmail.com>
Date: Thu, 5 Dec 2019 13:22:40 +0100
Subject: [PATCH] Fix #12812

---
 lib/pure/concurrency/atomics.nim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/pure/concurrency/atomics.nim b/lib/pure/concurrency/atomics.nim
index 83459425b..29491f68c 100644
--- a/lib/pure/concurrency/atomics.nim
+++ b/lib/pure/concurrency/atomics.nim
@@ -134,7 +134,7 @@ else:
   # where available.
 
   type
-    Trivial = SomeNumber | bool | ptr | pointer
+    Trivial = SomeNumber | bool | enum | ptr | pointer
       # A type that is known to be atomic and whose size is known at
       # compile time to be 8 bytes or less