diff --git a/lib/CodeGen/CodeGenFunction.h b/lib/CodeGen/CodeGenFunction.h
index 9771c83..acac86d 100644
--- a/lib/CodeGen/CodeGenFunction.h
+++ b/lib/CodeGen/CodeGenFunction.h
@@ -608,6 +608,7 @@
   LValue EmitExtVectorElementExpr(const ExtVectorElementExpr *E);
   LValue EmitMemberExpr(const MemberExpr *E);
   LValue EmitCompoundLiteralLValue(const CompoundLiteralExpr *E);
+  LValue EmitConditionalOperator(const ConditionalOperator *E);
   LValue EmitCastLValue(const CastExpr *E);
 
   llvm::Value *EmitIvarOffset(ObjCInterfaceDecl *Interface,