diff --git a/clang/lib/Sema/SemaExpr.cpp b/clang/lib/Sema/SemaExpr.cpp
--- a/clang/lib/Sema/SemaExpr.cpp
+++ b/clang/lib/Sema/SemaExpr.cpp
@@ -9069,7 +9069,7 @@
   if (!ResTy->isAnyPointerType())
     return ResTy;
 
-  auto GetNullability = [&Ctx](QualType Ty) {
+  auto GetNullability = [](QualType Ty) {
     Optional<NullabilityKind> Kind = Ty->getNullability();
     if (Kind) {
       // For our purposes, treat _Nullable_result as _Nullable.