Upd libc++ to 01 July 2022 da1609ad73540978f66111e96ea500b97ca9b39a

```
[libc++] Improve the formatting of static_assert messages
[libc++] Remove dead code and unneeded C++03 specializations from type_traits
[libc++] Implement P0618R0 (Deprecating <codecvt>)
[libc++] Disentangle _If, _Or and _And
Uglify __support/xlocale
[libc++][format] Improve pointer formatters.
[libc++][format] Improve integral formatters.
[libc++] Fix signature of main() in tests
[libc++][ranges] Finish LWG issues directly related to the One Ranges Proposal.
[libc++] Re-add transitive includes that had been removed since LLVM 14
[libc++] Add a few missing min/max macro push/pop
[libc++] Remove dummy command in Dockerfile
[libc++] Use bounded iterators in std::span when the debug mode is enabled
[libc++] Improve Lit's buildhost=XXXX feature on a few platforms
[libc++] Simplify type_traits and use more builtins
[libc++] P2321R2 section [tuple.tuple]. Adding C++23 constructors, assignment operators and swaps to `tuple`
[libc++][AIX] Make basic_string layout compatible with earlier version
[libcxx][test] Suppress complex<int> warnings when testing MSVC
[libc++] Add a test to pin down the set of transitive public includes
[libc++][format] Copy code to new location.
[libc++] Implement ranges::move{, _backward}
[libc++] Implement P0154R1 (Hardware inference size)
[libc++] Simplify the visibility attributes
[libc++] Clarify std::function release note
[libc++] Reduces std::to_chars instantiations.
[libc++] Fixesbuild.
[libc++] fix views::all hard error on lvalue move only views instead of SFINAE
[libc++] Complete the implementation of N4190
[libc++] Remove std::function in C++03
[libc++][format] Improve string formatters
[libc++] Pass -fno-modules to clang-tidy instead of disabling it for the modules build
[libc++][clang-tidy] Enable bugprone-use-after-move and explicitly list all used checks
[libc++] Improve charconv base10 algorithm.
[libc++][format] Improves the handle test.
[libc++] Implement P0174R2 (Deprecating Vestigial Library Parts in C++17)
```

1 files changed, 4 insertions, 6 deletions

diff --git a/contrib/libs/cxxsupp/libcxx/include/__functional/function.h b/contrib/libs/cxxsupp/libcxx/include/__functional/function.h
index 8951299d398..59a0f72245b 100644
--- a/contrib/libs/cxxsupp/libcxx/include/__functional/function.h
+++ b/contrib/libs/cxxsupp/libcxx/include/__functional/function.h
@@ -85,7 +85,7 @@ struct __maybe_derive_from_unary_function
 
 template<class _Rp, class _A1>
 struct __maybe_derive_from_unary_function<_Rp(_A1)>
-    : public unary_function<_A1, _Rp>
+    : public __unary_function<_A1, _Rp>
 {
 };
 
@@ -96,7 +96,7 @@ struct __maybe_derive_from_binary_function
 
 template<class _Rp, class _A1, class _A2>
 struct __maybe_derive_from_binary_function<_Rp(_A1, _A2)>
-    : public binary_function<_A1, _A2, _Rp>
+    : public __binary_function<_A1, _A2, _Rp>
 {
 };
 
@@ -956,10 +956,8 @@ public:
 
 template<class _Rp, class ..._ArgTypes>
 class _LIBCPP_TEMPLATE_VIS function<_Rp(_ArgTypes...)>
-#if _LIBCPP_STD_VER <= 17 || !defined(_LIBCPP_ABI_NO_BINDER_BASES)
     : public __function::__maybe_derive_from_unary_function<_Rp(_ArgTypes...)>,
       public __function::__maybe_derive_from_binary_function<_Rp(_ArgTypes...)>
-#endif
 {
 #ifndef _LIBCPP_ABI_OPTIMIZED_FUNCTION
     typedef __function::__value_func<_Rp(_ArgTypes...)> __func;
@@ -1242,7 +1240,7 @@ void
 swap(function<_Rp(_ArgTypes...)>& __x, function<_Rp(_ArgTypes...)>& __y) _NOEXCEPT
 {return __x.swap(__y);}
 
-#else // _LIBCPP_CXX03_LANG
+#elif defined(_LIBCPP_ENABLE_CXX03_FUNCTION)
 
 namespace __function {
 
@@ -2808,7 +2806,7 @@ void
 swap(function<_Fp>& __x, function<_Fp>& __y)
 {return __x.swap(__y);}
 
-#endif
+#endif // _LIBCPP_CXX03_LANG
 
 _LIBCPP_END_NAMESPACE_STD