Update libcxx to 2 Apr 2024 239236b8c2154aa49e98bc7ed774a7d2712edf50

```
[libc++] Remove pair dependency (#85621)
[libc++] Simplify the implementation of <stddef.h> (#86843)
Update the "Current Status" section of the website to be current. (#84507)
[libc++] Optimize the two range overload of mismatch (#86853)
[libc++] Refactor __tuple_like and __pair_like (#85206)
[libc++][test] Improves src include paths. (#86864)
[libc++] Document guidelines for applying [[nodiscard]] (#84000)
[libc++] Optimize the std::mismatch tail (#83440)
[libc++] Remove <queue> and <stack> includes from <format> (#85520)
[libc++] Switch FreeBSD to C++26 (#86658)
[libc++] Fix one case in saturate_cast.pass.cpp for 64-bit on z/OS (#86724)
[libc++][test] Remove tests that testing std::variant<T&> (#84222)
[libc++] <experimental/simd> Reduce types for template parameter U in tests (#83781)
[libc++] Switch FreeBSD CI job to Clang 17 (#86320)
[libc++][CI] Updates the documentation. (#85264)
[libc++][format] Adds ABI tags to inline constexpr variables. (#86293)
[libc++][test] Fix race condition in condition_variable_any tests (#84788)
[libc++] Vectorize mismatch (#73255)
[libc++] Don't push and pop extensions diagnostics when using clang modules (#85917)
[libc++][ranges] use `static operator()` for C++23 ranges (#86052)
[libc++] Implement LWG3528 (`make_from_tuple` can perform (the equivalent of) a C-style cast) (#85263)
[libc++] Remove macros for keeping std::allocator members and void specialization after C++20 (#85806)
[libc++] Deprecates std::errc constants. (#80542)
[libcxx] [cmake] Fix cmake_path(ABSOLUTE_PATH) for empty CMAKE_INSTALL_PREFIX
[libc++][CI] Reenables the module tests. (#85799)
[libc++][ranges] remove `__workaround_52970` (#85683)
[libc++][ranges] LWG3715: `view_interface::empty` is overconstrained (#85004)
[libcxx] [modules] Fix relative paths with absolute LIBCXX_INSTALL_MODULES_DIR (#85756)
[libc++][format] Fixes nested concept evaluation. (#85548)
[libc++][CMake] Removes LIBCXX_ENABLE_CLANG_TIDY. (#85262)
[libc++] Remove __unconstrained_reverse_iterator (#85582)
[libc++] Simplify the implementation of remove_reference (#85207)
[libcxx][test] Create feature host-can-create-symlinks (#82204)
[libc++] Use __is_scoped_enum for the implementation of is_scoped_enum if it's available (#85580)
[libc++] Add missing hide-from-ABI annotations on virtual functions (#85439)
[libc++] Optimize ranges::fill{,_n} for vector<bool>::iterator (#84642)
[libc++] Add <locale> include in <chrono> (#85521)
[libc++] Remove <locale> includes from <format> (#85478)
[libc++] P2602R2 Poison Pills are Too Toxic (#74534)
[libc++] Fixes run-buildbot-container. (#84644)
[libc++] Add [[nodiscard]] to static numeric limit functions (#83748)
 Rework Modules CMake to be (more) idiomatic. (#84936)
[libc++] Enables TZDB tests. (#82108)
[libc++] Remove a few includes from <__functional/hash.h> (#83254)
[libc++] Implements filebuf unbuffered. (#76629)
[libc++][CI] Updates the version number of the latest release.
[libc++] Remove <tuple> include from <__format/concepts.h> (#80214)
[runtimes] Prefer -fvisibility-global-new-delete=force-hidden (#84917)
[libc++] Fix tests on musl (#85085)
[libc++] Remove _LIBCPP_ENABLE_NARROWING_CONVERSIONS_IN_VARIANT (#83928)
[libcxx] Fix incorrect type in the has-1024-bit-atomics feature test (#84904)
[libc++] Improves UB handling in ios_base destructor. (#76525)
[libc++][CI] Installs tzdata package in Docker. (#84643)
[libc++][TZDB] Fixes parsing interleaved rules. (#84808)
[libc++][hardening] Check bounds on arithmetic in __bounded_iter (#78876)
[libc++][hardening] Add iterator validity checks on unordered containers (#80230)
[libc++][hardening] Reclassify string_view(ptr, len)'s size assertion (#79297)
[libc++] Re-enable the clang_modules_include test for Objective-C++ (#66801)
[libc++] Remove XFAIL for SIMD in optimized build (#84767)
[libcxx] Update 128-bit-atomics feature test (#83841)
[libc++] Only forward-declare ABI-functions in exception_ptr.h if they are meant to be used (#84707)
[libc++][test] Don't include `test_format_context.h` in `parse.pass.cpp` (#83734)
[libc++] Add missing include in test (#84579)
[libc++] Remove <tuple> from <variant> (#83183)
[RFC][libc++] Reworks clang-tidy selection. (#81362)
[libc++] Remove <array> include from <span> (#83742)
[libc++][format] Updates LWG3462 status. (#80550)
[libc++][format] Update LWG3701 status. (#80545)
[libc++][test] Fix MSVC warning C4127 in `array.cons/initialization.pass.cpp` (#79793)
[libc++] Simplify the std::pair constructor overload set (#81448)
[libc++] Allow the use of extensions in the implementation (#79532)
[libc++] Don't build against libcxxrt by default on FreeBSD (#84484)
Actually disable the module generation tests.
[libc++] Disable module_std and module_std_compat tests
[libc++] Enable availability based on the compiler instead of __has_extension (#84065)
[libc++] Fixes time formatter test output for Linux on PowerPC (#75526)
[libc++] Remove unused includes from __type_traits/is_convertible.h (#83747)
```
commit_hash:171258d93ab92f516dfb1789300677a164e63219

1 files changed, 38 insertions, 35 deletions

diff --git a/contrib/libs/cxxsupp/libcxx/include/module.modulemap b/contrib/libs/cxxsupp/libcxx/include/module.modulemap
index b247f97c180..22c380327f1 100644
--- a/contrib/libs/cxxsupp/libcxx/include/module.modulemap
+++ b/contrib/libs/cxxsupp/libcxx/include/module.modulemap
@@ -697,7 +697,10 @@ module std_private_algorithm_minmax                                      [system
   export *
 }
 module std_private_algorithm_minmax_element                              [system] { header "__algorithm/minmax_element.h" }
-module std_private_algorithm_mismatch                                    [system] { header "__algorithm/mismatch.h" }
+module std_private_algorithm_mismatch                                    [system] {
+  header "__algorithm/mismatch.h"
+  export std_private_algorithm_simd_utils
+}
 module std_private_algorithm_move                                        [system] { header "__algorithm/move.h" }
 module std_private_algorithm_move_backward                               [system] { header "__algorithm/move_backward.h" }
 module std_private_algorithm_next_permutation                            [system] { header "__algorithm/next_permutation.h" }
@@ -1048,6 +1051,7 @@ module std_private_algorithm_sort                                        [system
   header "__algorithm/sort.h"
   export std_private_debug_utils_strict_weak_ordering_check
 }
+module std_private_algorithm_simd_utils                                  [system] { header "__algorithm/simd_utils.h" }
 module std_private_algorithm_sort_heap                                   [system] { header "__algorithm/sort_heap.h" }
 module std_private_algorithm_stable_partition                            [system] { header "__algorithm/stable_partition.h" }
 module std_private_algorithm_stable_sort                                 [system] { header "__algorithm/stable_sort.h" }
@@ -1251,6 +1255,8 @@ module std_private_debug_utils_strict_weak_ordering_check [system] {
   export std_private_type_traits_is_constant_evaluated
 }
 
+module std_private_deque_fwd [system] { header "__fwd/deque.h" }
+
 module std_private_exception_exception        [system] { header "__exception/exception.h" }
 module std_private_exception_exception_ptr    [system] {
   header "__exception/exception_ptr.h"
@@ -1315,7 +1321,7 @@ module std_private_format_format_functions                [system] {
   header "__format/format_functions.h"
   export std_string
 }
-module std_private_format_format_fwd                      [system] { header "__format/format_fwd.h" }
+module std_private_format_fwd                             [system] { header "__fwd/format.h" }
 module std_private_format_format_parse_context            [system] { header "__format/format_parse_context.h" }
 module std_private_format_format_string                   [system] { header "__format/format_string.h" }
 module std_private_format_format_to_n_result              [system] {
@@ -1531,6 +1537,7 @@ module std_private_memory_concepts                        [system] {
 }
 module std_private_memory_construct_at                    [system] { header "__memory/construct_at.h" }
 module std_private_memory_destruct_n                      [system] { header "__memory/destruct_n.h" }
+module std_private_memory_fwd                             [system] { header "__fwd/memory.h" }
 module std_private_memory_pointer_traits                  [system] { header "__memory/pointer_traits.h" }
 module std_private_memory_ranges_construct_at             [system] { header "__memory/ranges_construct_at.h" }
 module std_private_memory_ranges_uninitialized_algorithms [system] {
@@ -1596,6 +1603,8 @@ module std_private_numeric_transform_exclusive_scan [system] { header "__numeric
 module std_private_numeric_transform_inclusive_scan [system] { header "__numeric/transform_inclusive_scan.h" }
 module std_private_numeric_transform_reduce         [system] { header "__numeric/transform_reduce.h" }
 
+module std_private_queue_fwd [system] { header "__fwd/queue.h" }
+
 module std_private_random_bernoulli_distribution          [system] { header "__random/bernoulli_distribution.h" }
 module std_private_random_binomial_distribution           [system] { header "__random/binomial_distribution.h" }
 module std_private_random_cauchy_distribution             [system] { header "__random/cauchy_distribution.h" }
@@ -1729,10 +1738,15 @@ module std_private_ranges_transform_view             [system] {
 }
 module std_private_ranges_view_interface             [system] { header "__ranges/view_interface.h" }
 module std_private_ranges_views                      [system] { header "__ranges/views.h" }
-module std_private_ranges_zip_view                   [system] { header "__ranges/zip_view.h" }
+module std_private_ranges_zip_view                   [system] {
+  header "__ranges/zip_view.h"
+  export std_private_utility_pair
+}
 
 module std_private_span_span_fwd [system] { header "__fwd/span.h" }
 
+module std_private_stack_fwd [system] { header "__fwd/stack.h" }
+
 module std_private_stop_token_atomic_unique_lock   [system] { header "__stop_token/atomic_unique_lock.h" }
 module std_private_stop_token_intrusive_list_view  [system] { header "__stop_token/intrusive_list_view.h" }
 module std_private_stop_token_intrusive_shared_ptr [system] { header "__stop_token/intrusive_shared_ptr.h" }
@@ -1799,19 +1813,22 @@ module std_private_thread_thread               [system] {
 }
 module std_private_thread_timed_backoff_policy [system] { header "__thread/timed_backoff_policy.h" }
 
-module std_private_tuple_make_tuple_types [system] { header "__tuple/make_tuple_types.h" }
-module std_private_tuple_pair_like        [system] {
-  header "__tuple/pair_like.h"
-  export std_private_tuple_tuple_like
-}
-module std_private_tuple_sfinae_helpers   [system] { header "__tuple/sfinae_helpers.h" }
-module std_private_tuple_tuple_element    [system] { header "__tuple/tuple_element.h" }
-module std_private_tuple_tuple_fwd        [system] { header "__fwd/tuple.h" }
-module std_private_tuple_tuple_indices    [system] { header "__tuple/tuple_indices.h" }
-module std_private_tuple_tuple_like       [system] { header "__tuple/tuple_like.h" }
-module std_private_tuple_tuple_like_ext   [system] { header "__tuple/tuple_like_ext.h" }
-module std_private_tuple_tuple_size       [system] { header "__tuple/tuple_size.h" }
-module std_private_tuple_tuple_types      [system] { header "__tuple/tuple_types.h" }
+module std_private_tuple_find_index             [system] { header "__tuple/find_index.h" }
+module std_private_tuple_make_tuple_types       [system] { header "__tuple/make_tuple_types.h" }
+module std_private_tuple_tuple_like_no_subrange [system] {
+  header "__tuple/tuple_like_no_subrange.h"
+}
+module std_private_tuple_sfinae_helpers         [system] { header "__tuple/sfinae_helpers.h" }
+module std_private_tuple_tuple_element          [system] { header "__tuple/tuple_element.h" }
+module std_private_tuple_tuple_fwd              [system] { header "__fwd/tuple.h" }
+module std_private_tuple_tuple_indices          [system] { header "__tuple/tuple_indices.h" }
+module std_private_tuple_tuple_like             [system] {
+  header "__tuple/tuple_like.h"
+  export *
+}
+module std_private_tuple_tuple_like_ext         [system] { header "__tuple/tuple_like_ext.h" }
+module std_private_tuple_tuple_size             [system] { header "__tuple/tuple_size.h" }
+module std_private_tuple_tuple_types            [system] { header "__tuple/tuple_types.h" }
 
 module std_private_type_traits_add_const                                 [system] { header "__type_traits/add_const.h" }
 module std_private_type_traits_add_cv                                    [system] { header "__type_traits/add_cv.h" }
@@ -1901,7 +1918,6 @@ module std_private_type_traits_is_core_convertible                       [system
   header "__type_traits/is_core_convertible.h"
   export std_private_type_traits_integral_constant
 }
-module std_private_type_traits_is_default_constructible                  [system] { header "__type_traits/is_default_constructible.h" }
 module std_private_type_traits_is_destructible                           [system] { header "__type_traits/is_destructible.h" }
 module std_private_type_traits_is_empty                                  [system] { header "__type_traits/is_empty.h" }
 module std_private_type_traits_is_enum                                   [system] {
@@ -1926,26 +1942,16 @@ module std_private_type_traits_is_literal_type                           [system
 module std_private_type_traits_is_member_function_pointer                [system] { header "__type_traits/is_member_function_pointer.h" }
 module std_private_type_traits_is_member_object_pointer                  [system] { header "__type_traits/is_member_object_pointer.h" }
 module std_private_type_traits_is_member_pointer                         [system] { header "__type_traits/is_member_pointer.h" }
-module std_private_type_traits_is_move_assignable                        [system] { header "__type_traits/is_move_assignable.h" }
-module std_private_type_traits_is_move_constructible                     [system] { header "__type_traits/is_move_constructible.h" }
 module std_private_type_traits_is_nothrow_assignable                     [system] { header "__type_traits/is_nothrow_assignable.h" }
-module std_private_type_traits_is_nothrow_constructible                  [system] { header "__type_traits/is_nothrow_constructible.h" }
-module std_private_type_traits_is_nothrow_convertible                    [system] { header "__type_traits/is_nothrow_convertible.h" }
-module std_private_type_traits_is_nothrow_copy_assignable                [system] { header "__type_traits/is_nothrow_copy_assignable.h" }
-module std_private_type_traits_is_nothrow_copy_constructible             [system] { header "__type_traits/is_nothrow_copy_constructible.h" }
-module std_private_type_traits_is_nothrow_default_constructible          [system] {
-  header "__type_traits/is_nothrow_default_constructible.h"
+module std_private_type_traits_is_nothrow_constructible                  [system] {
+  header "__type_traits/is_nothrow_constructible.h"
   export std_private_type_traits_integral_constant
 }
+module std_private_type_traits_is_nothrow_convertible                    [system] { header "__type_traits/is_nothrow_convertible.h" }
 module std_private_type_traits_is_nothrow_destructible                   [system] {
   header "__type_traits/is_nothrow_destructible.h"
   export std_private_type_traits_is_destructible
 }
-module std_private_type_traits_is_nothrow_move_assignable                [system] { header "__type_traits/is_nothrow_move_assignable.h" }
-module std_private_type_traits_is_nothrow_move_constructible             [system] {
-  header "__type_traits/is_nothrow_move_constructible.h"
-  export std_private_type_traits_is_nothrow_constructible
-}
 module std_private_type_traits_is_null_pointer                           [system] {
   header "__type_traits/is_null_pointer.h"
   export std_cstddef
@@ -1984,14 +1990,9 @@ module std_private_type_traits_is_swappable                              [system
 module std_private_type_traits_is_trivial                                [system] { header "__type_traits/is_trivial.h" }
 module std_private_type_traits_is_trivially_assignable                   [system] { header "__type_traits/is_trivially_assignable.h" }
 module std_private_type_traits_is_trivially_constructible                [system] { header "__type_traits/is_trivially_constructible.h" }
-module std_private_type_traits_is_trivially_copy_assignable              [system] { header "__type_traits/is_trivially_copy_assignable.h" }
-module std_private_type_traits_is_trivially_copy_constructible           [system] { header "__type_traits/is_trivially_copy_constructible.h" }
 module std_private_type_traits_is_trivially_copyable                     [system] { header "__type_traits/is_trivially_copyable.h" }
-module std_private_type_traits_is_trivially_default_constructible        [system] { header "__type_traits/is_trivially_default_constructible.h" }
 module std_private_type_traits_is_trivially_destructible                 [system] { header "__type_traits/is_trivially_destructible.h" }
 module std_private_type_traits_is_trivially_lexicographically_comparable [system] { header "__type_traits/is_trivially_lexicographically_comparable.h" }
-module std_private_type_traits_is_trivially_move_assignable              [system] { header "__type_traits/is_trivially_move_assignable.h" }
-module std_private_type_traits_is_trivially_move_constructible           [system] { header "__type_traits/is_trivially_move_constructible.h" }
 module std_private_type_traits_is_trivially_relocatable                  [system] { header "__type_traits/is_trivially_relocatable.h" }
 module std_private_type_traits_is_unbounded_array                        [system] { header "__type_traits/is_unbounded_array.h" }
 module std_private_type_traits_is_union                                  [system] { header "__type_traits/is_union.h" }
@@ -2096,3 +2097,5 @@ module std_private_utility_to_underlying          [system] { header "__utility/t
 module std_private_utility_unreachable            [system] { header "__utility/unreachable.h" }
 
 module std_private_variant_monostate [system] { header "__variant/monostate.h" }
+
+module std_private_vector_fwd [system] { header "__fwd/vector.h" }