1 files changed, 8 insertions, 0 deletions
diff --git a/clang/lib/AST/NSAPI.cpp b/clang/lib/AST/NSAPI.cpp
index 94ad87b6e33..9d591313f26 100644
--- a/clang/lib/AST/NSAPI.cpp
+++ b/clang/lib/AST/NSAPI.cpp
@@ -607,3 +607,11 @@ Selector NSAPI::getOrInitSelector(ArrayRef<StringRef> Ids,
   }
   return Sel;
 }
+
+Selector NSAPI::getOrInitNullarySelector(StringRef Id, Selector &Sel) const {
+  if (Sel.isNull()) {
+    IdentifierInfo *Ident = &Ctx.Idents.get(Id);
+    Sel = Ctx.Selectors.getSelector(0, &Ident);
+  }
+  return Sel;
+}