From 829fdfa264355dc61ce79bd0f7cae4a486d05dbc Mon Sep 17 00:00:00 2001
From: Alex Richardson <alexrichardson@google.com>
Date: Mon, 6 Jan 2025 16:01:12 -0800
Subject: [PATCH] libcpp: fix deprecated builtin warning with clang

---
 lib/libcpp/include/type_traits | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/libcpp/include/type_traits b/lib/libcpp/include/type_traits
index 365f1597..101871da 100644
--- a/lib/libcpp/include/type_traits
+++ b/lib/libcpp/include/type_traits
@@ -4,6 +4,8 @@
 
 #pragma once
 
+#include <lk/compiler.h>
+
 namespace std {
 
 template <typename T, T v>
@@ -331,7 +333,11 @@ struct has_virtual_destructor : public integral_constant<bool, __has_virtual_des
 
 // has_trivial_destructor
 template <typename T>
+#if __has_builtin(__is_trivially_destructible)
+struct has_trivial_destructor : public integral_constant<bool, __is_trivially_destructible(T)> { };
+#else
 struct has_trivial_destructor : public integral_constant<bool, __has_trivial_destructor(T)> { };
+#endif
 
 // is_pointer
 namespace internal {