diff --git a/llvm/include/llvm/ADT/Any.h b/llvm/include/llvm/ADT/Any.h
--- a/llvm/include/llvm/ADT/Any.h
+++ b/llvm/include/llvm/ADT/Any.h
@@ -31,9 +31,7 @@
   // identifier for the type `T`. It is explicitly marked with default
   // visibility so that when `-fvisibility=hidden` is used, the loader still
   // merges duplicate definitions across DSO boundaries.
-  template <typename T> struct TypeId {
-    static const char Id;
-  };
+  template <typename T> struct TypeId { static char Id; };
 
   struct StorageBase {
     virtual ~StorageBase() = default;
@@ -117,7 +115,7 @@
   std::unique_ptr<StorageBase> Storage;
 };
 
-template <typename T> const char Any::TypeId<T>::Id = 0;
+template <typename T> char Any::TypeId<T>::Id = 0;
 
 template <typename T> bool any_isa(const Any &Value) {
   if (!Value.Storage)