1 files changed, 4 insertions, 0 deletions
diff --git a/include/clang/Serialization/ASTWriter.h b/include/clang/Serialization/ASTWriter.h
index 2938dc76de..8ac8fde884 100644
--- a/include/clang/Serialization/ASTWriter.h
+++ b/include/clang/Serialization/ASTWriter.h
@@ -63,6 +63,7 @@ class Sema;
 class SourceManager;
 class SwitchCase;
 class TargetInfo;
+class Token;
 class VersionTuple;
 class ASTUnresolvedSet;
 
@@ -498,6 +499,9 @@ public:
                 Module *WritingModule, StringRef isysroot,
                 bool hasErrors = false);
 
+  /// \brief Emit a token.
+  void AddToken(const Token &Tok, RecordDataImpl &Record);
+
   /// \brief Emit a source location.
   void AddSourceLocation(SourceLocation Loc, RecordDataImpl &Record);