diff --git a/clang/lib/Index/USRGeneration.cpp b/clang/lib/Index/USRGeneration.cpp
index c1120058235c6d..e804abe2de50fe 100644
--- a/clang/lib/Index/USRGeneration.cpp
+++ b/clang/lib/Index/USRGeneration.cpp
@@ -179,10 +179,11 @@ class USRGenerator : public ConstDeclVisitor<USRGenerator> {
 //===----------------------------------------------------------------------===//
 
 bool USRGenerator::EmitDeclName(const NamedDecl *D) {
-  const unsigned startSize = Buf.size();
-  D->printName(Out);
-  const unsigned endSize = Buf.size();
-  return startSize == endSize;
+  DeclarationName N = D->getDeclName();
+  if (N.isEmpty())
+    return true;
+  Out << N;
+  return false;
 }
 
 bool USRGenerator::ShouldGenerateLocation(const NamedDecl *D) {