1 files changed, 2 insertions, 1 deletions
diff --git a/clang/tools/libclang/CXTranslationUnit.h b/clang/tools/libclang/CXTranslationUnit.h
index 47d7146116a..b2b1b840377 100644
--- a/clang/tools/libclang/CXTranslationUnit.h
+++ b/clang/tools/libclang/CXTranslationUnit.h
@@ -18,6 +18,7 @@ extern "C" {
 struct CXTranslationUnitImpl {
   void *TUData;
   void *StringPool;
+  void *Diagnostics;
 };
 }
 
@@ -27,7 +28,7 @@ namespace clang {
 namespace cxtu {
 
 CXTranslationUnitImpl *MakeCXTranslationUnit(ASTUnit *TU);
-
+  
 class CXTUOwner {
   CXTranslationUnitImpl *TU;