From 12632de34b592ea634d6204c4b9ff10cfbd476d9 Mon Sep 17 00:00:00 2001
From: Matt Larsen <larsen30@llnl.gov>
Date: Fri, 4 Mar 2016 15:17:56 -0800
Subject: [PATCH] Casting Uint64 to long long

---
 vtkm/cont/tbb/internal/DeviceAdapterAlgorithmTBB.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vtkm/cont/tbb/internal/DeviceAdapterAlgorithmTBB.h b/vtkm/cont/tbb/internal/DeviceAdapterAlgorithmTBB.h
index 1ca663909..a3ef8619a 100644
--- a/vtkm/cont/tbb/internal/DeviceAdapterAlgorithmTBB.h
+++ b/vtkm/cont/tbb/internal/DeviceAdapterAlgorithmTBB.h
@@ -356,7 +356,7 @@ private:
   VTKM_EXEC_EXPORT
   vtkm::UInt64 vtkmAtomicAdd(vtkm::UInt64 *address, const vtkm::UInt64 &value) const
   {
-    return InterlockedExchangeAdd64(reinterpret_cast<volatile unsigned long long *>(address),value);
+    return InterlockedExchangeAdd64(reinterpret_cast<volatile long long *>(address),value);
   }
 
 #else //gcc built-in atomics