François Dumont 807ad4bc85 libstdc++: Overload std::__to_address for __gnu_cxx::__normal_iterator. ... Prefer to overload __to_address to partially specialize std::pointer_traits because std::pointer_traits would be mostly useless. Moreover partial specialization of pointer_traits<__normal_iterator<P, C>> fails to rebind C, so you get incorrect types like __normal_iterator<long*, vector<int>>. In the case of __gnu_debug::_Safe_iterator the to_pointer method is impossible to implement correctly because we are missing the parent container to associate the iterator to. libstdc++-v3/ChangeLog: * include/bits/stl_iterator.h (std::pointer_traits<__gnu_cxx::__normal_iterator<>>): Remove. (std::__to_address(const __gnu_cxx::__normal_iterator<>&)): New for C++11 to C++17. * include/debug/safe_iterator.h (std::__to_address(const __gnu_debug::_Safe_iterator<__gnu_cxx::__normal_iterator<>, _Sequence>&)): New for C++11 to C++17. * testsuite/24_iterators/normal_iterator/to_address.cc: Add check on std::vector::iterator to validate both __gnu_cxx::__normal_iterator<> __to_address overload in normal mode and __gnu_debug::_Safe_iterator in _GLIBCXX_DEBUG mode.		2021-12-15 22:28:05 +01:00
..
17_intro	libstdc++: Fix non-reserved name in <regex> header	2021-12-14 14:23:55 +00:00
18_support	libstdc++: Make std::make_exception_ptr work with -fno-exceptions [PR85813]	2021-12-09 23:12:20 +00:00
19_diagnostics
20_util	libstdc++: Remove bogus dg-error for effective-target c++20	2021-12-09 23:18:24 +00:00
21_strings
22_locale	libstdc++: Poor man's case insensitive comparisons in time_get [PR71557]	2021-12-15 10:25:53 +01:00
23_containers	libstdc++: Avoid unnecessary allocations in std::map insertions [PR92300]	2021-12-09 22:56:57 +00:00
24_iterators	libstdc++: Overload std::__to_address for __gnu_cxx::__normal_iterator.	2021-12-15 22:28:05 +01:00
25_algorithms
26_numerics
27_io	libstdc++: Implement std::ios_base::noreplace for C++23 [PR59769]	2021-12-09 22:59:48 +00:00
28_regex	libstdc++: Fix handling of invalid ranges in std::regex [PR102447]	2021-12-14 21:45:46 +00:00
29_atomics	libstdc++: Make atomic<T*>::wait() const [PR102994]	2021-12-09 17:57:03 -08:00
30_threads	libstdc++: Allow std::condition_variable waits to be cancelled [PR103382]	2021-12-09 22:58:19 +00:00
abi
backward
config
data
decimal
experimental
ext
lib
libstdc++-abi
libstdc++-dg
libstdc++-prettyprinters
libstdc++-xmethods
performance
special_functions
std	libstdc++: Make ranges::size and ranges::empty check for unbounded arrays	2021-12-13 11:15:41 +00:00
tr1
tr2
util
Makefile.am
Makefile.in