From cb43ddc94b3301b66db986b4d4fb289fa689ec50 Mon Sep 17 00:00:00 2001
From: Michael Schellenberger Costa <miscco@nvidia.com>
Date: Tue, 21 Jan 2025 13:39:21 +0100
Subject: [PATCH] Try and fix sfinae_helpers

---
 libcudacxx/include/cuda/std/__tuple_dir/sfinae_helpers.h | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/libcudacxx/include/cuda/std/__tuple_dir/sfinae_helpers.h b/libcudacxx/include/cuda/std/__tuple_dir/sfinae_helpers.h
index 4a33d6fadc1..683d4fceda1 100644
--- a/libcudacxx/include/cuda/std/__tuple_dir/sfinae_helpers.h
+++ b/libcudacxx/include/cuda/std/__tuple_dir/sfinae_helpers.h
@@ -40,16 +40,12 @@
 
 _LIBCUDACXX_BEGIN_NAMESPACE_STD
 
-#if _CCCL_STD_VER >= 2017
-template <bool... _Pred>
-using __all = integral_constant<bool, (_Pred && ... && true)>;
-#else // ^^^ _CCCL_STD_VER >= 2017 ^^^ / vvv _CCCL_STD_VER <= 2014 vvv
 template <bool... _Preds>
 struct __all_dummy;
 
 template <bool... _Pred>
 using __all = is_same<__all_dummy<_Pred...>, __all_dummy<((void) _Pred, true)...>>;
-#endif // _CCCL_STD_VER <= 2014
+
 struct __tuple_sfinae_base
 {
   template <class, class>