diff --git a/openmp/libomptarget/src/device.cpp b/openmp/libomptarget/src/device.cpp
--- a/openmp/libomptarget/src/device.cpp
+++ b/openmp/libomptarget/src/device.cpp
@@ -90,6 +90,7 @@
      DPxPTR(newEntry.HstPtrBase), DPxPTR(newEntry.HstPtrBegin),
      DPxPTR(newEntry.HstPtrEnd), DPxPTR(newEntry.TgtPtrBegin),
      newEntry.refCountToStr().c_str());
+  (void)newEntry;
 
   DataMapMtx.unlock();