From 15527561ebf9e5f54d47165de6f294c6132b5928 Mon Sep 17 00:00:00 2001
From: Jason Lokerson <cmercenary@gmail.com>
Date: Thu, 29 Oct 2015 21:59:10 -0700
Subject: [PATCH] Correct Mac build error

---
 autowiring/atomic_list.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/autowiring/atomic_list.h b/autowiring/atomic_list.h
index 03644be32..aace3a4e5 100644
--- a/autowiring/atomic_list.h
+++ b/autowiring/atomic_list.h
@@ -75,7 +75,9 @@ namespace autowiring {
       {}
       ~chain(void) {
         // Deletion convenience:
-        for(auto& x : *this) {}
+        for(auto& x : *this) {
+          (void)x;
+        }
       }
 
       struct end_iterator;