Update libcxx to llvmorg-17.0.6

Update libcxx to llvmorg-17.0.6
c871ef572c71b4fef22d4a9e65bcebc57e625aea

1 files changed, 4 insertions, 4 deletions

diff --git a/contrib/libs/cxxsupp/libcxx/include/__bit/bit_ceil.h b/contrib/libs/cxxsupp/libcxx/include/__bit/bit_ceil.h
index a558d619427..706d446359d 100644
--- a/contrib/libs/cxxsupp/libcxx/include/__bit/bit_ceil.h
+++ b/contrib/libs/cxxsupp/libcxx/include/__bit/bit_ceil.h
@@ -24,18 +24,18 @@ _LIBCPP_BEGIN_NAMESPACE_STD
 #if _LIBCPP_STD_VER >= 20
 
 template <__libcpp_unsigned_integer _Tp>
-_LIBCPP_HIDE_FROM_ABI constexpr _Tp bit_ceil(_Tp __t) noexcept {
+_LIBCPP_NODISCARD_EXT _LIBCPP_HIDE_FROM_ABI constexpr _Tp bit_ceil(_Tp __t) noexcept {
   if (__t < 2)
     return 1;
   const unsigned __n = numeric_limits<_Tp>::digits - std::countl_zero((_Tp)(__t - 1u));
-  _LIBCPP_ASSERT(__n != numeric_limits<_Tp>::digits, "Bad input to bit_ceil");
+  _LIBCPP_ASSERT_UNCATEGORIZED(__n != numeric_limits<_Tp>::digits, "Bad input to bit_ceil");
 
   if constexpr (sizeof(_Tp) >= sizeof(unsigned))
     return _Tp{1} << __n;
   else {
     const unsigned __extra = numeric_limits<unsigned>::digits - numeric_limits<_Tp>::digits;
-    const unsigned __retVal = 1u << (__n + __extra);
-    return (_Tp)(__retVal >> __extra);
+    const unsigned __ret_val = 1u << (__n + __extra);
+    return (_Tp)(__ret_val >> __extra);
   }
 }