diff --git a/include/llvm/Analysis/RegionInfo.h b/include/llvm/Analysis/RegionInfo.h
--- a/include/llvm/Analysis/RegionInfo.h
+++ b/include/llvm/Analysis/RegionInfo.h
@@ -408,6 +408,7 @@
 
   /// @brief Returns the name of the Region.
   /// @return The Name of the Region.
+  __attribute__((abi_tag("cxx11")))
   std::string getNameStr() const;
 
   /// @brief Return the RegionInfo object, that belongs to this Region.