1 files changed, 2 insertions, 0 deletions
diff --git a/ELF/Config.h b/ELF/Config.h
index 8943ced3c..a12f8c96b 100644
--- a/ELF/Config.h
+++ b/ELF/Config.h
@@ -17,6 +17,7 @@
 #include "llvm/Support/CachePruning.h"
 #include "llvm/Support/CodeGen.h"
 #include "llvm/Support/Endian.h"
+#include <atomic>
 #include <vector>
 
 namespace lld {
@@ -80,6 +81,7 @@ struct VersionDefinition {
 // and such fields have the same name as the corresponding options.
 // Most fields are initialized by the driver.
 struct Configuration {
+  std::atomic<bool> HasStaticTlsModel = false;
   uint8_t OSABI = 0;
   llvm::CachePruningPolicy ThinLTOCachePolicy;
   llvm::StringMap<uint64_t> SectionStartMap;