1 files changed, 5 insertions, 1 deletions
diff --git a/include/clang/Frontend/PCHBitCodes.h b/include/clang/Frontend/PCHBitCodes.h
index 63222725d529e..80aa248a78e6f 100644
--- a/include/clang/Frontend/PCHBitCodes.h
+++ b/include/clang/Frontend/PCHBitCodes.h
@@ -218,7 +218,11 @@ namespace clang {
 
       /// \brief Record code for the original file that was used to
       /// generate the precompiled header.
-      ORIGINAL_FILE_NAME = 20
+      ORIGINAL_FILE_NAME = 20,
+      
+      /// \brief Record code for the sorted array of source ranges where
+      /// comments were encountered in the source code.
+      COMMENT_RANGES = 21
     };
 
     /// \brief Record types used within a source manager block.