libcxx: update to LLVM 18

release/18.x branch, commit 78b99c73ee4b96fe9ce0e294d4632326afb2db42

This adds the flag `-D_LIBCPP_HARDENING_MODE` which is determined based
on the Zig optimization mode.

This commit also fixes libunwind, libcxx, and libcxxabi to properly
report sub compilation errors.
This commit is contained in:
Andrew Kelley
2024-04-26 15:33:29 -07:00
parent bc6ebc6f25
commit 06ee65af9e
902 changed files with 80977 additions and 107576 deletions

View File

@@ -57,11 +57,11 @@ struct __unwrap_iter_impl<_Iter, true> {
}
};
template<class _Iter,
class _Impl = __unwrap_iter_impl<_Iter>,
__enable_if_t<is_copy_constructible<_Iter>::value, int> = 0>
inline _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14
decltype(_Impl::__unwrap(std::declval<_Iter>())) __unwrap_iter(_Iter __i) _NOEXCEPT {
template <class _Iter,
class _Impl = __unwrap_iter_impl<_Iter>,
__enable_if_t<is_copy_constructible<_Iter>::value, int> = 0>
inline _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14 decltype(_Impl::__unwrap(std::declval<_Iter>()))
__unwrap_iter(_Iter __i) _NOEXCEPT {
return _Impl::__unwrap(__i);
}
@@ -80,6 +80,6 @@ _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR _OrigIter __rewrap_iter(_OrigIter __orig
_LIBCPP_END_NAMESPACE_STD
_LIBCPP_PUSH_MACROS
_LIBCPP_POP_MACROS
#endif // _LIBCPP___ALGORITHM_UNWRAP_ITER_H