From fc9cea6d76fc6fd3adb999c34bfc9ff85f80bfae Mon Sep 17 00:00:00 2001
From: Peter Heywood <peethwd@gmail.com>
Date: Thu, 9 Mar 2023 20:01:17 +0000
Subject: [PATCH] fix(NVCC): warning supression pragma fix for CUDA >= 11.5
 (#851)

CUDA 11.5 deprecated (and CUDA 12.0 removed) diagnostic pragmas such as diag_suppress and diag_default.

Replacement pragmas were previxed with nv_, i.e. nv_diag_suppress

__NVCC_DIAG_PRAGMA_SUPPORT__ is defined if the prefixed versions are available.
---
 include/CLI/TypeTools.hpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/include/CLI/TypeTools.hpp b/include/CLI/TypeTools.hpp
index 14a668f8..80104716 100644
--- a/include/CLI/TypeTools.hpp
+++ b/include/CLI/TypeTools.hpp
@@ -159,11 +159,19 @@ template <typename T, typename C> class is_direct_constructible {
     static auto test(int, std::true_type) -> decltype(
 // NVCC warns about narrowing conversions here
 #ifdef __CUDACC__
+#ifdef __NVCC_DIAG_PRAGMA_SUPPORT__
+#pragma nv_diag_suppress 2361
+#else
 #pragma diag_suppress 2361
+#endif
 #endif
         TT{std::declval<CC>()}
 #ifdef __CUDACC__
+#ifdef __NVCC_DIAG_PRAGMA_SUPPORT__
+#pragma nv_diag_default 2361
+#else
 #pragma diag_default 2361
+#endif
 #endif
         ,
         std::is_move_assignable<TT>());