From 2b2260e9960996654815a6d23bf632ffb57a156c Mon Sep 17 00:00:00 2001
From: Timothee Cour <timothee.cour2@gmail.com>
Date: Tue, 12 Aug 2014 09:11:10 -0700
Subject: [PATCH] _

---
 Lib/d/dhead.swg | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Lib/d/dhead.swg b/Lib/d/dhead.swg
index 7a2f4fddc..9f950c60f 100644
--- a/Lib/d/dhead.swg
+++ b/Lib/d/dhead.swg
@@ -227,7 +227,8 @@ public:
 
     m_sPendingException = e;
     synchronized {
-      ++m_sPendingCount;
+      import core.atomic;
+      core.atomic.atomicOp!"+="(m_sPendingCount, 1);
     }
   }
 
@@ -238,7 +239,8 @@ public:
         e = m_sPendingException;
         m_sPendingException = null;
         synchronized {
-          --m_sPendingCount;
+          import core.atomic;
+          core.atomic.atomicOp!"-="(m_sPendingCount, 1);
         }
       }
     }