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[libc++] Drop transitive includes by default (#195509)

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This patch removes the unused transitive includes by default.
`_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23` can be defined to keep the
transitive includes around for an easier transition. The macro will be
removed in LLVM 24.

This patch implements
https://discourse.llvm.org/t/rfc-remove-unused-transitive-includes-from-the-libc-headers/90157
This commit is contained in:
Nikolas Klauser 2026-06-05 09:45:49 +02:00 committed by GitHub
parent fd6afc5c26
commit ce5b2e8764
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
89 changed files with 128 additions and 117 deletions
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2
compiler-rt/test/tsan/many_held_mutex.cpp
View file

@ -1,8 +1,8 @@
// RUN: %clangxx_tsan -O1 %s %link_libcxx_tsan -fsanitize=thread -o %t
// RUN: %run %t 128
#include <cstdlib>
#include <mutex>
#include <string>
#include <vector>
int main(int argc, char *argv[]) {

6
libcxx/docs/ReleaseNotes/23.rst
View file

@ -60,6 +60,7 @@ Improvements and New Features
for ``std::deque<int>`` iterators.
- ``std::copy(CharT*, CharT*, ostreambuf_iterator<CharT>)`` has been optimized, resulting in performance improvements
of up to 25x.
- A lot of transitive includes have been removed, resulting in significant compile time improvements.
Deprecations and Removals
-------------------------
@ -76,6 +77,11 @@ Deprecations and Removals
Potentially breaking changes
----------------------------
- libc++ has dropped a lot of transitive includes in all language modes. This improves compile time significantly, but
causes programs which rely on these includes to not compile anymore. Any errors caused by this should be fixable by
including the correct header. To ease the transition ``_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23`` can be defined, which
includes the removed headers again. This macro will be removed in LLVM 24.
Announcements About Future Releases
-----------------------------------

1
libcxx/include/__functional/function.h
View file

@ -17,6 +17,7 @@
#include <__functional/binary_function.h>
#include <__functional/unary_function.h>
#include <__memory/addressof.h>
#include <__new/placement_new_delete.h>
#include <__type_traits/aligned_storage.h>
#include <__type_traits/decay.h>
#include <__type_traits/invoke.h>

4
libcxx/include/algorithm
View file

@ -2104,11 +2104,11 @@ template <class BidirectionalIterator, class Compare>
# pragma GCC system_header
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER == 14
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER == 14
# include <execution>
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <atomic>
# include <bit>
# include <concepts>

6
libcxx/include/any
View file

@ -558,11 +558,11 @@ _LIBCPP_END_NAMESPACE_STD
_LIBCPP_POP_MACROS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 17
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 17
# include <chrono>
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <atomic>
# include <concepts>
# include <cstdlib>
@ -574,7 +574,7 @@ _LIBCPP_POP_MACROS
# include <variant>
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 23
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 23
# include <cstring>
# include <limits>
# endif

2
libcxx/include/array
View file

@ -594,7 +594,7 @@ _LIBCPP_END_NAMESPACE_STD
_LIBCPP_POP_MACROS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <algorithm>
# include <concepts>
# include <cstdlib>

2
libcxx/include/atomic
View file

@ -630,7 +630,7 @@ template <class T>
# error <atomic> is not implemented
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <cmath>
# include <compare>
# include <cstddef>

2
libcxx/include/barrier
View file

@ -192,7 +192,7 @@ _LIBCPP_POP_MACROS
# endif // _LIBCPP_HAS_THREADS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <atomic>
# include <concepts>
# include <iterator>

2
libcxx/include/bit
View file

@ -90,7 +90,7 @@ namespace std {
# pragma GCC system_header
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <cstdlib>
# include <iosfwd>
# include <limits>

2
libcxx/include/bitset
View file

@ -971,7 +971,7 @@ _LIBCPP_END_NAMESPACE_STD
_LIBCPP_POP_MACROS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <concepts>
# include <cstdlib>
# include <optional>

2
libcxx/include/charconv
View file

@ -104,7 +104,7 @@ _LIBCPP_BEGIN_NAMESPACE_STD
_LIBCPP_END_NAMESPACE_STD
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <cmath>
# include <concepts>
# include <cstddef>

6
libcxx/include/chrono
View file

@ -1148,13 +1148,13 @@ namespace std {
# pragma GCC system_header
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 17
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 17
# include <cstdint>
# include <stdexcept>
# include <string_view>
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <bit>
# include <concepts>
# include <cstring>
@ -1164,7 +1164,7 @@ namespace std {
# include <vector>
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER == 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER == 20
# include <charconv>
# if _LIBCPP_HAS_LOCALIZATION
# include <locale>

2
libcxx/include/cmath
View file

@ -612,7 +612,7 @@ _LIBCPP_END_NAMESPACE_STD
_LIBCPP_POP_MACROS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <type_traits>
# endif
#endif // __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)

2
libcxx/include/codecvt
View file

@ -587,7 +587,7 @@ _LIBCPP_END_NAMESPACE_STD
# endif // _LIBCPP_HAS_LOCALIZATION
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <atomic>
# include <concepts>
# include <cstddef>

2
libcxx/include/compare
View file

@ -167,7 +167,7 @@ namespace std {
# pragma GCC system_header
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <cmath>
# include <cstddef>
# include <type_traits>

2
libcxx/include/complex
View file

@ -1484,7 +1484,7 @@ _LIBCPP_END_NAMESPACE_STD
_LIBCPP_POP_MACROS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <iosfwd>
# include <stdexcept>
# include <type_traits>

2
libcxx/include/concepts
View file

@ -161,7 +161,7 @@ namespace std {
# include <version>
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <cstddef>
# include <type_traits>
# endif

2
libcxx/include/condition_variable
View file

@ -350,7 +350,7 @@ _LIBCPP_END_NAMESPACE_STD
_LIBCPP_POP_MACROS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <atomic>
# include <concepts>
# include <cstdint>

2
libcxx/include/coroutine
View file

@ -61,7 +61,7 @@ struct suspend_always;
# pragma GCC system_header
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <cstddef>
# include <iosfwd>
# include <limits>

2
libcxx/include/cwchar
View file

@ -258,7 +258,7 @@ _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14 _Tp* __constexpr_wmemchr(_Tp
_LIBCPP_END_NAMESPACE_STD
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <cstddef>
# endif
#endif // __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)

2
libcxx/include/deque
View file

@ -2543,7 +2543,7 @@ _LIBCPP_END_NAMESPACE_STD
_LIBCPP_POP_MACROS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <algorithm>
# include <atomic>
# include <concepts>

4
libcxx/include/exception
View file

@ -91,13 +91,13 @@ template <class E> void rethrow_if_nested(const E& e);
# pragma GCC system_header
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <cstddef>
# include <new>
# include <type_traits>
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 23
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 23
# include <cstdlib>
# endif
#endif // __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)

2
libcxx/include/execution
View file

@ -155,7 +155,7 @@ _LIBCPP_END_NAMESPACE_STD
# endif // _LIBCPP_HAS_EXPERIMENTAL_PSTL && _LIBCPP_STD_VER >= 17
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <cstddef>
# endif
#endif // __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)

4
libcxx/include/experimental/iterator
View file

@ -124,14 +124,14 @@ _LIBCPP_END_NAMESPACE_LFTS
_LIBCPP_POP_MACROS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <cstddef>
# include <iosfwd>
# include <optional>
# include <type_traits>
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 23
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 23
# include <locale>
# endif

2
libcxx/include/experimental/memory
View file

@ -196,7 +196,7 @@ _LIBCPP_END_NAMESPACE_STD
# endif // _LIBCPP_ENABLE_EXPERIMENTAL
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <cstddef>
# include <limits>
# endif

2
libcxx/include/experimental/propagate_const
View file

@ -488,7 +488,7 @@ _LIBCPP_END_NAMESPACE_STD
_LIBCPP_POP_MACROS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <cstddef>
# include <type_traits>
# endif

2
libcxx/include/experimental/simd
View file

@ -88,7 +88,7 @@ inline namespace parallelism_v2 {
# include <experimental/__simd/traits.h>
# include <experimental/__simd/vec_ext.h>
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <cstddef>
# endif
#endif // __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)

2
libcxx/include/experimental/type_traits
View file

@ -151,7 +151,7 @@ constexpr bool is_detected_convertible_v = is_detected_convertible<_To, _Op, _Ar
_LIBCPP_END_NAMESPACE_LFTS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <cstddef>
# endif

2
libcxx/include/experimental/utility
View file

@ -46,7 +46,7 @@ struct erased_type {};
_LIBCPP_END_NAMESPACE_LFTS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <cstddef>
# endif
#endif // __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)

2
libcxx/include/ext/hash_map
View file

@ -825,7 +825,7 @@ inline _LIBCPP_HIDE_FROM_ABI bool operator!=(const hash_multimap<_Key, _Tp, _Has
} // namespace __gnu_cxx
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <concepts>
# include <iterator>
# include <type_traits>

2
libcxx/include/ext/hash_set
View file

@ -572,7 +572,7 @@ inline _LIBCPP_HIDE_FROM_ABI bool operator!=(const hash_multiset<_Value, _Hash,
} // namespace __gnu_cxx
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <concepts>
# include <iterator>
# include <type_traits>

2
libcxx/include/filesystem
View file

@ -568,7 +568,7 @@ inline constexpr bool std::ranges::enable_view<std::filesystem::recursive_direct
# pragma GCC system_header
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <concepts>
# include <cstdlib>
# include <cstring>

4
libcxx/include/format
View file

@ -233,11 +233,11 @@ namespace std {
# pragma GCC system_header
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 23
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 23
# include <cmath>
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <array>
# include <cctype>
# include <cerrno>

2
libcxx/include/forward_list
View file

@ -1603,7 +1603,7 @@ _LIBCPP_END_NAMESPACE_STD
_LIBCPP_POP_MACROS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <algorithm>
# include <atomic>
# include <concepts>

4
libcxx/include/fstream
View file

@ -1624,7 +1624,7 @@ _LIBCPP_POP_MACROS
# endif // _LIBCPP_HAS_FILESYSTEM && _LIBCPP_HAS_LOCALIZATION
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <atomic>
# include <concepts>
# include <cstdlib>
@ -1636,7 +1636,7 @@ _LIBCPP_POP_MACROS
# include <type_traits>
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 23
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 23
# include <filesystem>
# endif
#endif // __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)

8
libcxx/include/functional
View file

@ -577,18 +577,18 @@ POLICY: For non-variadic implementations, the number of arguments is limited
# pragma GCC system_header
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && defined(_LIBCPP_CXX03_LANG)
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && defined(_LIBCPP_CXX03_LANG)
# include <limits>
# include <new>
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 14
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 14
# include <array>
# include <initializer_list>
# include <unordered_map>
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <atomic>
# include <concepts>
# include <cstdlib>
@ -603,7 +603,7 @@ POLICY: For non-variadic implementations, the number of arguments is limited
# include <vector>
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER == 23
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER == 23
# include <__vector/vector.h>
# endif
#endif // __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)

4
libcxx/include/future
View file

@ -2065,11 +2065,11 @@ _LIBCPP_POP_MACROS
# endif // _LIBCPP_HAS_THREADS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 17
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 17
# include <chrono>
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <atomic>
# include <cstdlib>
# include <exception>

2
libcxx/include/initializer_list
View file

@ -105,7 +105,7 @@ inline _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX14 const _Ep* end(initia
} // namespace std
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <cstddef>
# endif
#endif // __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)

4
libcxx/include/iomanip
View file

@ -538,7 +538,7 @@ _LIBCPP_END_NAMESPACE_STD
# endif // _LIBCPP_HAS_LOCALIZATION
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <array>
# include <bitset>
# include <deque>
@ -553,7 +553,7 @@ _LIBCPP_END_NAMESPACE_STD
# include <vector>
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 23
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 23
# include <locale>
# endif

4
libcxx/include/ios
View file

@ -875,12 +875,12 @@ _LIBCPP_POP_MACROS
# endif // _LIBCPP_HAS_LOCALIZATION
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 23
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 23
# include <ctime>
# include <ratio>
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <atomic>
# include <concepts>
# include <cstddef>

4
libcxx/include/istream
View file

@ -1413,14 +1413,14 @@ _LIBCPP_POP_MACROS
# endif // _LIBCPP_HAS_LOCALIZATION
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <concepts>
# include <iosfwd>
# include <ostream>
# include <type_traits>
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 23
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 23
# include <locale>
# endif

4
libcxx/include/iterator
View file

@ -751,11 +751,11 @@ template <class E> constexpr const E* data(initializer_list<E> il) noexcept;
# pragma GCC system_header
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 17
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 17
# include <variant>
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <cstddef>
# include <cstdlib>
# include <exception>

2
libcxx/include/latch
View file

@ -128,7 +128,7 @@ _LIBCPP_POP_MACROS
# endif // _LIBCPP_HAS_THREADS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <atomic>
# include <cstddef>
# endif

2
libcxx/include/limits
View file

@ -528,7 +528,7 @@ _LIBCPP_END_NAMESPACE_STD
_LIBCPP_POP_MACROS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <type_traits>
# endif
#endif // __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)

2
libcxx/include/list
View file

@ -1815,7 +1815,7 @@ _LIBCPP_END_NAMESPACE_STD
_LIBCPP_POP_MACROS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <algorithm>
# include <atomic>
# include <concepts>

2
libcxx/include/locale
View file

@ -210,7 +210,7 @@ template <class charT> class messages_byname;
# endif // _LIBCPP_HAS_LOCALIZATION
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <atomic>
# include <concepts>
# include <cstdarg>

2
libcxx/include/map
View file

@ -2275,7 +2275,7 @@ _LIBCPP_END_NAMESPACE_STD
_LIBCPP_POP_MACROS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <concepts>
# include <cstdlib>
# include <functional>

2
libcxx/include/memory
View file

@ -987,7 +987,7 @@ template<class Pointer = void, class Smart, class... Args>
# pragma GCC system_header
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <atomic>
# include <concepts>
# include <cstddef>

4
libcxx/include/memory_resource
View file

@ -69,11 +69,11 @@ namespace std::pmr {
# pragma GCC system_header
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER >= 17 && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER >= 17 && _LIBCPP_STD_VER <= 20
# include <mutex>
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <stdexcept>
# endif
#endif // __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)

12
libcxx/include/module.modulemap.in
View file

@ -837,7 +837,11 @@ module std [system] {
header "__algorithm/stable_sort.h"
export std.memory.unique_temporary_buffer // TODO: Workaround for https://llvm.org/PR120108
}
module swap_ranges { header "__algorithm/swap_ranges.h" }
module swap_ranges {
header "__algorithm/swap_ranges.h"
export std.algorithm.iterator_operations
export std.algorithm.iter_swap
}
module three_way_comp_ref_type { header "__algorithm/three_way_comp_ref_type.h" }
module transform { header "__algorithm/transform.h" }
module uniform_random_bit_generator_adaptor { header "__algorithm/uniform_random_bit_generator_adaptor.h" }
@ -1696,6 +1700,7 @@ module std [system] {
}
module uninitialized_algorithms {
header "__memory/uninitialized_algorithms.h"
export std.memory.destroy
export std.utility.pair
}
module unique_ptr {
@ -1834,7 +1839,10 @@ module std [system] {
module clamp_to_integral { header "__random/clamp_to_integral.h" }
module default_random_engine { header "__random/default_random_engine.h" }
module discard_block_engine { header "__random/discard_block_engine.h" }
module discrete_distribution { header "__random/discrete_distribution.h" }
module discrete_distribution {
header "__random/discrete_distribution.h"
export std.vector.vector
}
module exponential_distribution { header "__random/exponential_distribution.h" }
module extreme_value_distribution { header "__random/extreme_value_distribution.h" }
module fisher_f_distribution { header "__random/fisher_f_distribution.h" }

4
libcxx/include/mutex
View file

@ -503,11 +503,11 @@ _LIBCPP_END_NAMESPACE_STD
_LIBCPP_POP_MACROS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 23
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 23
# include <typeinfo>
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <atomic>
# include <concepts>
# include <cstdlib>

2
libcxx/include/new
View file

@ -114,7 +114,7 @@ void operator delete[](void* ptr, void*) noexcept; // const
# pragma GCC system_header
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <cstddef>
# include <cstdlib>
# include <type_traits>

2
libcxx/include/numbers
View file

@ -159,7 +159,7 @@ _LIBCPP_END_NAMESPACE_STD
# endif // _LIBCPP_STD_VER >= 20
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <concepts>
# include <cstddef>
# include <type_traits>

4
libcxx/include/numeric
View file

@ -190,12 +190,12 @@ constexpr T saturating_cast(U x) noexcept; // freestanding, S
# pragma GCC system_header
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 14
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 14
# include <initializer_list>
# include <limits>
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <climits>
# include <cmath>
# include <concepts>

2
libcxx/include/optional
View file

@ -1754,7 +1754,7 @@ _LIBCPP_END_NAMESPACE_STD
_LIBCPP_POP_MACROS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <atomic>
# include <climits>
# include <concepts>

4
libcxx/include/ostream
View file

@ -193,7 +193,7 @@ void vprint_nonunicode(ostream& os, string_view fmt, format_args args);
# endif // _LIBCPP_HAS_LOCALIZATION
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <atomic>
# include <concepts>
# include <cstdio>
@ -206,7 +206,7 @@ void vprint_nonunicode(ostream& os, string_view fmt, format_args args);
# include <type_traits>
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 23
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 23
# include <locale>
# endif

2
libcxx/include/queue
View file

@ -970,7 +970,7 @@ _LIBCPP_END_NAMESPACE_STD
_LIBCPP_POP_MACROS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <concepts>
# include <cstdlib>
# include <functional>

2
libcxx/include/random
View file

@ -1726,7 +1726,7 @@ class piecewise_linear_distribution
# pragma GCC system_header
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <algorithm>
# include <climits>
# include <cmath>

2
libcxx/include/ranges
View file

@ -545,7 +545,7 @@ namespace std {
# pragma GCC system_header
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <cstdlib>
# include <iosfwd>
# include <type_traits>

2
libcxx/include/ratio
View file

@ -491,7 +491,7 @@ _LIBCPP_END_NAMESPACE_STD
_LIBCPP_POP_MACROS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <type_traits>
# endif
#endif // __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)

2
libcxx/include/regex
View file

@ -5834,7 +5834,7 @@ _LIBCPP_POP_MACROS
# endif // _LIBCPP_HAS_LOCALIZATION
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <atomic>
# include <concepts>
# include <cstdlib>

2
libcxx/include/scoped_allocator
View file

@ -564,7 +564,7 @@ _LIBCPP_END_NAMESPACE_STD
_LIBCPP_POP_MACROS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <atomic>
# include <climits>
# include <concepts>

2
libcxx/include/semaphore
View file

@ -180,7 +180,7 @@ _LIBCPP_POP_MACROS
# endif // _LIBCPP_HAS_THREADS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <atomic>
# include <cstddef>
# endif

2
libcxx/include/set
View file

@ -1569,7 +1569,7 @@ _LIBCPP_END_NAMESPACE_STD
_LIBCPP_POP_MACROS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <concepts>
# include <cstdlib>
# include <functional>

2
libcxx/include/shared_mutex
View file

@ -449,7 +449,7 @@ _LIBCPP_POP_MACROS
# endif // _LIBCPP_HAS_THREADS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <optional>
# include <system_error>
# endif

2
libcxx/include/span
View file

@ -636,7 +636,7 @@ _LIBCPP_END_NAMESPACE_STD
_LIBCPP_POP_MACROS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <array>
# include <concepts>
# include <functional>

2
libcxx/include/sstream
View file

@ -1296,7 +1296,7 @@ _LIBCPP_POP_MACROS
# endif // _LIBCPP_HAS_LOCALIZATION
# if _LIBCPP_STD_VER <= 20 && !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES)
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <ostream>
# include <type_traits>
# endif

2
libcxx/include/stack
View file

@ -377,7 +377,7 @@ _LIBCPP_END_NAMESPACE_STD
_LIBCPP_POP_MACROS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <concepts>
# include <functional>
# include <type_traits>

2
libcxx/include/stdexcept
View file

@ -282,7 +282,7 @@ _LIBCPP_END_EXPLICIT_ABI_ANNOTATIONS
_LIBCPP_END_NAMESPACE_STD
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <cstddef>
# include <cstdlib>
# include <exception>

2
libcxx/include/stop_token
View file

@ -52,7 +52,7 @@ namespace std {
# endif // _LIBCPP_HAS_THREADS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <cstddef>
# include <iosfwd>
# endif

2
libcxx/include/streambuf
View file

@ -438,7 +438,7 @@ _LIBCPP_POP_MACROS
# endif // _LIBCPP_HAS_LOCALIZATION
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <cstdint>
# include <optional>
# endif

2
libcxx/include/string
View file

@ -3962,7 +3962,7 @@ _LIBCPP_END_NAMESPACE_STD
_LIBCPP_POP_MACROS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <algorithm>
# include <concepts>
# include <cstdlib>

2
libcxx/include/string_view
View file

@ -971,7 +971,7 @@ _LIBCPP_END_NAMESPACE_STD
_LIBCPP_POP_MACROS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <algorithm>
# include <concepts>
# include <cstdlib>

2
libcxx/include/system_error
View file

@ -164,7 +164,7 @@ template <> struct hash<std::error_condition>;
# pragma GCC system_header
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <cstdint>
# include <cstring>
# include <limits>

4
libcxx/include/thread
View file

@ -117,11 +117,11 @@ void sleep_for(const chrono::duration<Rep, Period>& rel_time);
# endif // _LIBCPP_HAS_THREADS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 17
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 17
# include <chrono>
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <cstring>
# include <functional>
# include <new>

2
libcxx/include/tuple
View file

@ -1458,7 +1458,7 @@ _LIBCPP_POP_MACROS
// clang-format on
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <cstddef>
# include <exception>
# include <iosfwd>

2
libcxx/include/typeindex
View file

@ -102,7 +102,7 @@ struct hash<type_index> : public __unary_function<type_index, size_t> {
_LIBCPP_END_NAMESPACE_STD
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <cstddef>
# include <iosfwd>
# include <new>

2
libcxx/include/typeinfo
View file

@ -389,7 +389,7 @@ _LIBCPP_BEGIN_NAMESPACE_STD
}
_LIBCPP_END_NAMESPACE_STD
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <cstddef>
# include <cstdlib>
# include <type_traits>

2
libcxx/include/unordered_map
View file

@ -2381,7 +2381,7 @@ _LIBCPP_END_NAMESPACE_STD
_LIBCPP_POP_MACROS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <algorithm>
# include <bit>
# include <cmath>

2
libcxx/include/unordered_set
View file

@ -1848,7 +1848,7 @@ _LIBCPP_END_NAMESPACE_STD
_LIBCPP_POP_MACROS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <cmath>
# include <concepts>
# include <cstdlib>

7
libcxx/include/utility
View file

@ -332,14 +332,11 @@ template <class T>
# pragma GCC system_header
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# include <limits>
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <cstddef>
# include <cstdlib>
# include <iosfwd>
# include <limits>
# include <type_traits>
# endif
#endif // __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)

2
libcxx/include/valarray
View file

@ -3306,7 +3306,7 @@ _LIBCPP_END_NAMESPACE_STD
_LIBCPP_POP_MACROS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <algorithm>
# include <concepts>
# include <cstdlib>

2
libcxx/include/variant
View file

@ -1644,7 +1644,7 @@ _LIBCPP_END_NAMESPACE_STD
_LIBCPP_POP_MACROS
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <cstddef>
# include <exception>
# include <tuple>

4
libcxx/include/vector
View file

@ -348,7 +348,7 @@ template<class T, class charT> requires is-vector-bool-reference<T> // Since C++
# pragma GCC system_header
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 23
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 23
# include <array>
# include <cerrno>
# include <clocale>
@ -357,7 +357,7 @@ template<class T, class charT> requires is-vector-bool-reference<T> // Since C++
# include <typeinfo>
# endif
# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# if defined(_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23) && _LIBCPP_STD_VER <= 20
# include <algorithm>
# include <atomic>
# include <cctype>

4
libcxx/test/libcxx/transitive_includes.gen.py
View file

@ -46,7 +46,7 @@ if regenerate_expected_results:
normalized_header = re.sub("/", "_", str(header))
print(
f"""\
// RUN: echo "#include <{header}>" | %{{cxx}} -xc++ - %{{flags}} %{{compile_flags}} --trace-includes -fshow-skipped-includes --preprocess > /dev/null 2> %t/trace-includes.{normalized_header}.txt
// RUN: echo "#include <{header}>" | %{{cxx}} -xc++ - %{{flags}} %{{compile_flags}} -D_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23 --trace-includes -fshow-skipped-includes --preprocess > /dev/null 2> %t/trace-includes.{normalized_header}.txt
"""
)
all_traces.append(f"%t/trace-includes.{normalized_header}.txt")
@ -89,7 +89,7 @@ else:
// UNSUPPORTED: LIBCXX-FREEBSD-FIXME
// RUN: mkdir %t
// RUN: %{{cxx}} %s %{{flags}} %{{compile_flags}} -Wno-deprecated --trace-includes -fshow-skipped-includes --preprocess > /dev/null 2> %t/trace-includes.txt
// RUN: %{{cxx}} %s %{{flags}} %{{compile_flags}} -D_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23 -Wno-deprecated --trace-includes -fshow-skipped-includes --preprocess > /dev/null 2> %t/trace-includes.txt
// RUN: %{{python}} %{{libcxx-dir}}/test/libcxx/transitive_includes/to_csv.py %t/trace-includes.txt > %t/actual_transitive_includes.csv
// RUN: cat %{{libcxx-dir}}/test/libcxx/transitive_includes/%{{cxx_std}}.csv | awk '/^{escaped_header} / {{ print }}' > %t/expected_transitive_includes.csv
// RUN: diff -w %t/expected_transitive_includes.csv %t/actual_transitive_includes.csv

1
libcxx/test/std/utilities/function.objects/func.wrap/func.wrap.func/derive_from.pass.cpp
View file

@ -13,6 +13,7 @@
// See https://llvm.org/PR20002
#include <functional>
#include <memory>
#include <type_traits>
#include "test_macros.h"

6
libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.weak/util.smartptr.weak.const/pr40459.pass.cpp
View file

@ -39,11 +39,7 @@ struct Deleter {
};
int main(int, char**) {
#if TEST_STD_VER >= 11
alignas(B) char buffer[sizeof(B)];
#else
std::aligned_storage<sizeof(B), std::alignment_of<B>::value>::type buffer;
#endif
TEST_ALIGNAS(TEST_ALIGNOF(B)) char buffer[sizeof(B)];
B* pb = ::new ((void*)&buffer) B();
std::shared_ptr<B> sp = std::shared_ptr<B>(pb, Deleter());
std::weak_ptr<B> wp = sp;

1
lldb/test/API/commands/expression/import-std-module/shared_ptr/TestSharedPtrFromStdModule.py
View file

@ -12,6 +12,7 @@ class TestSharedPtr(TestBase):
@skipIf(compiler=no_match("clang"))
@skipIf(macos_version=["<", "15.0"])
@skipIf(compiler="clang", compiler_version=["<", "17.0"])
@skipIf(bugnumber="https://llvm.org/PR200154")
def test(self):
self.build()

1
lldb/test/API/commands/expression/import-std-module/weak_ptr/TestWeakPtrFromStdModule.py
View file

@ -12,6 +12,7 @@ class TestSharedPtr(TestBase):
@skipIf(compiler=no_match("clang"))
@skipIf(compiler="clang", compiler_version=["<", "17.0"])
@skipIf(macos_version=["<", "15.0"])
@skipIf(bugnumber="https://llvm.org/PR200154")
def test(self):
self.build()