From 14d7b300b05f813c8a5ded7a69a633dee4e52418 Mon Sep 17 00:00:00 2001
From: raitraak-rrk <raitraak@gmail.com>
Date: Mon, 20 Jul 2020 18:09:54 +1000
Subject: [PATCH] std::is_pod is deprecated in C++20 (#241)

---
 include/etl/type_traits.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/include/etl/type_traits.h b/include/etl/type_traits.h
index a959b73b..23728d8b 100644
--- a/include/etl/type_traits.h
+++ b/include/etl/type_traits.h
@@ -1063,11 +1063,12 @@ namespace etl
   //***************************************************************************
   /// is_pod
   ///\ingroup type_traits
-  template <typename T> struct is_pod : std::is_pod<T> {};
+  template <typename T>
+  struct is_pod : std::integral_constant<bool, std::is_standard_layout<T>::value && std::is_trivial<T>::value> {};
 
 #if ETL_CPP17_SUPPORTED
   template <typename T>
-  inline constexpr bool is_pod_v = std::is_pod_v<T>;
+  inline constexpr bool is_pod_v = std::is_standard_layout_v<T> && std::is_trivial_v<T>;
 #endif
 
 #if !defined(ARDUINO) && ETL_NOT_USING_STLPORT