diff --git a/llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp b/llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
index be05f01c94603..468a4da9ac13a 100644
--- a/llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
+++ b/llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
@@ -8397,9 +8397,8 @@ Error OpenMPIRBuilder::emitOffloadingArrays(
 
   // The information types are only built if provided.
   if (!CombinedInfo.Names.empty()) {
-    std::string MapnamesName = createPlatformSpecificName({"offload_mapnames"});
-    auto *MapNamesArrayGbl =
-        createOffloadMapnames(CombinedInfo.Names, MapnamesName);
+    auto *MapNamesArrayGbl = createOffloadMapnames(
+        CombinedInfo.Names, createPlatformSpecificName({"offload_mapnames"}));
     Info.RTArgs.MapNamesArray = MapNamesArrayGbl;
     Info.EmitDebug = true;
   } else {