Roll r95513 back in.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95515 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/clang/Frontend/PCHBitCodes.h b/include/clang/Frontend/PCHBitCodes.h
index 1a9f4ce..578ce2a 100644
--- a/include/clang/Frontend/PCHBitCodes.h
+++ b/include/clang/Frontend/PCHBitCodes.h
@@ -686,7 +686,11 @@
       // \brief A CXXConstCastExpr record.
       EXPR_CXX_CONST_CAST,
       // \brief A CXXFunctionalCastExpr record.
-      EXPR_CXX_FUNCTIONAL_CAST
+      EXPR_CXX_FUNCTIONAL_CAST,
+      // \brief A CXXBoolLiteralExpr record.
+      EXPR_CXX_BOOL_LITERAL,
+      // \brief A CXXNullPtrLiteralExpr record.
+      EXPR_CXX_NULL_PTR_LITERAL
     };
 
     /// \brief The kinds of designators that can occur in a