1 files changed, 5 insertions, 0 deletions
diff --git a/lib/AST/DeclarationName.cpp b/lib/AST/DeclarationName.cpp
index 8664c508615fe..1ff068c9862c1 100644
--- a/lib/AST/DeclarationName.cpp
+++ b/lib/AST/DeclarationName.cpp
@@ -18,6 +18,7 @@
 #include "clang/Basic/IdentifierTable.h"
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/FoldingSet.h"
+#include <cstdio>
 using namespace clang;
 
 namespace clang {
@@ -310,6 +311,10 @@ DeclarationName DeclarationName::getUsingDirectiveName() {
   return DeclarationName(Ptr);
 }
 
+void DeclarationName::dump() const {
+  fprintf(stderr, "%s\n", getAsString().c_str());
+}
+
 DeclarationNameTable::DeclarationNameTable() {
   CXXSpecialNamesImpl = new llvm::FoldingSet<CXXSpecialName>;