diff --git a/lib/AsmParser/ParserInternals.h b/lib/AsmParser/ParserInternals.h
index 2291a5a..8b10c36 100644
--- a/lib/AsmParser/ParserInternals.h
+++ b/lib/AsmParser/ParserInternals.h
@@ -170,7 +170,7 @@
 
 struct BBPlaceHolderHelper : public BasicBlock {
   BBPlaceHolderHelper(const Type *Ty) : BasicBlock() {
-    assert(Ty->isLabelType());
+    assert(Ty == Type::LabelTy);
   }
 };