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authorhiddenpath <hiddenpath@yandex-team.com>2024-02-21 23:16:42 +0300
committerhiddenpath <hiddenpath@yandex-team.com>2024-02-21 23:33:25 +0300
commit9052eb5cc304b8da8885fc4e3364ebddc16945f3 (patch)
tree3c252f6161dd0745c7732d74c9304c000645ab47 /contrib/libs/cxxsupp/libcxx/include/__bit/byteswap.h
parentf5eb715f103692e7c7536e13bef3f281fd78e5e7 (diff)
downloadydb-9052eb5cc304b8da8885fc4e3364ebddc16945f3.tar.gz
Update libcxx to llvmorg-17.0.6
Update libcxx to llvmorg-17.0.6 c871ef572c71b4fef22d4a9e65bcebc57e625aea
Diffstat (limited to 'contrib/libs/cxxsupp/libcxx/include/__bit/byteswap.h')
-rw-r--r--contrib/libs/cxxsupp/libcxx/include/__bit/byteswap.h7
1 files changed, 3 insertions, 4 deletions
diff --git a/contrib/libs/cxxsupp/libcxx/include/__bit/byteswap.h b/contrib/libs/cxxsupp/libcxx/include/__bit/byteswap.h
index 6fa8d48baf..a1e1b53097 100644
--- a/contrib/libs/cxxsupp/libcxx/include/__bit/byteswap.h
+++ b/contrib/libs/cxxsupp/libcxx/include/__bit/byteswap.h
@@ -13,7 +13,6 @@
#include <__concepts/arithmetic.h>
#include <__config>
#include <cstdint>
-#include <cstdlib>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
# pragma GCC system_header
@@ -21,10 +20,10 @@
_LIBCPP_BEGIN_NAMESPACE_STD
-#if _LIBCPP_STD_VER > 20
+#if _LIBCPP_STD_VER >= 23
template <integral _Tp>
-_LIBCPP_HIDE_FROM_ABI constexpr _Tp byteswap(_Tp __val) noexcept {
+_LIBCPP_NODISCARD_EXT _LIBCPP_HIDE_FROM_ABI constexpr _Tp byteswap(_Tp __val) noexcept {
if constexpr (sizeof(_Tp) == 1) {
return __val;
@@ -48,7 +47,7 @@ _LIBCPP_HIDE_FROM_ABI constexpr _Tp byteswap(_Tp __val) noexcept {
}
}
-#endif // _LIBCPP_STD_VER > 20
+#endif // _LIBCPP_STD_VER >= 23
_LIBCPP_END_NAMESPACE_STD