1 files changed, 3 insertions, 0 deletions
diff --git a/lib/AST/DeclPrinter.cpp b/lib/AST/DeclPrinter.cpp
index 973ac6d5af..556fc72cec 100644
--- a/lib/AST/DeclPrinter.cpp
+++ b/lib/AST/DeclPrinter.cpp
@@ -650,6 +650,9 @@ void DeclPrinter::VisitCXXRecordDecl(CXXRecordDecl *D) {
         if (AS != AS_none)
           Print(AS);
         Out << " " << Base->getType().getAsString(Policy);
+
+        if (Base->isPackExpansion())
+          Out << "...";
       }
     }