Support tentative definitions in precompiled headers. This isn't likely

to happen (ever), but at least we'll do the right thing when it does.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69829 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 7 insertions, 4 deletions

diff --git a/include/clang/Frontend/PCHBitCodes.h b/include/clang/Frontend/PCHBitCodes.h
index 41369b37d7..a2f4dae490 100644
--- a/include/clang/Frontend/PCHBitCodes.h
+++ b/include/clang/Frontend/PCHBitCodes.h
@@ -134,7 +134,7 @@ namespace clang {
 
       /// \brief Record code for the array of external definitions.
       ///
-      /// The PCH file contains a list of all of the external
+      /// The PCH file contains a list of all of the unnamed external
       /// definitions present within the parsed headers, stored as an
       /// array of declaration IDs. These external definitions will be
       /// reported to the AST consumer after the PCH file has been
@@ -151,9 +151,12 @@ namespace clang {
       /// offsets into this record.
       SPECIAL_TYPES = 8,
 
-      /// \brief Record code for the block of extra statistics we
-      /// gather while generating a PCH file.
-      STATISTICS = 9
+      /// \brief Record code for the extra statistics we gather while
+      /// generating a PCH file.
+      STATISTICS = 9,
+
+      /// \brief Record code for the array of tentative definitions.
+      TENTATIVE_DEFINITIONS = 10
     };
 
     /// \brief Record types used within a source manager block.