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Diffstat (limited to 'libstdc++-v3/ChangeLog')
| -rw-r--r-- | libstdc++-v3/ChangeLog | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 9cf1c9a52c4..e0d3fd5f3a9 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,86 @@ +2019-10-06 François Dumont <fdumont@gcc.gnu.org> + + * include/bits/stl_algo.h + (__copy_n_a(_IIte, _Size, _OIte)): New. + (__copy_n_a(istreambuf_iterator<>, _Size, _CharT*)): New declaration. + (__copy_n(_IIte, _Size, _OIte, input_iterator_tag)): Adapt to use + latter. + * include/bits/streambuf_iterator.h (istreambuf_iterator<>): Declare + std::__copy_n_a friend. + (__copy_n_a(istreambuf_iterator<>, _Size, _CharT*)): New. + * testsuite/25_algorithms/copy_n/istreambuf_iterator/1.cc: New. + * testsuite/25_algorithms/copy_n/istreambuf_iterator/1_neg.cc: New. + * testsuite/25_algorithms/copy_n/istreambuf_iterator/2_neg.cc: New. + + * include/bits/stl_iterator_base_types.h (__iterator_category_t): Define + for C++11. + (_RequireInputIte): Likewise and use __enable_if_t. + * include/std/numeric + (__is_random_access_iter): Use __iterator_category_t. + + * include/bits/stl_algo.h (copy_n): Add __glibcxx_requires_can_increment + debug checks. + * testsuite/25_algorithms/copy_n/debug/1_neg.cc: New. + * testsuite/25_algorithms/copy_n/debug/2_neg.cc: New. + +2019-10-04 François Dumont <fdumont@gcc.gnu.org> + + * include/debug/forward_list + (_Sequence_traits<__debug::forward_list<>>::_S_size): Returns __dp_sign + distance when not empty. + * include/debug/list (_Sequence_traits<__debug::list<>>::_S_size): + Likewise. + * include/debug/helper_functions.h (__dp_sign_max_size): New + _Distance_precision enum entry. + (__valid_range_aux(_IIte, _IIte, _Distance_traits<>::__type, + __false_type)): Adapt. + * include/debug/safe_iterator.tcc + (_Safe_iterator<>::_M_get_distance_to(const _Safe_iterator&)): Review + distance computation. + +2019-10-04 Jonathan Wakely <jwakely@redhat.com> + + PR libstdc++/81091 + PR libstdc++/91947 + * configure.ac: Use AC_SYS_LARGEFILE to enable 64-bit file APIs. + * config.h.in: Regenerate: + * configure: Regenerate: + * include/Makefile.am (${host_builddir}/largefile-config.h): New + target to generate config header for filesystem library. + (${host_builddir}/c++config.h): Rename macros for large file support. + * include/Makefile.in: Regenerate. + * src/c++17/fs_dir.cc: Include new config header. + * src/c++17/fs_ops.cc: Likewise. + (filesystem::file_size): Use uintmax_t for size. + * src/filesystem/dir.cc: Include new config header. + * src/filesystem/ops.cc: Likewise. + (experimental::filesystem::file_size): Use uintmax_t for size. + + * testsuite/util/testsuite_abi.h: Use std::unordered_map instead of + std::tr1::unordered_map. + * testsuite/util/testsuite_allocator.h: Likewise. + + * include/tr1/hashtable.h: Add header for __gnu_cxx::__alloc_traits. + + * include/tr1/hashtable.h (tr1::_Hashtable::_M_allocate_node): Use + __gnu_cxx::__alloc_traits for allocator construct function. + (tr1::_Hashtable::_M_deallocate_node): Likewise for destroy function. + + * include/precompiled/stdc++.h: Include <span> for C++20. + * testsuite/17_intro/names.cc: Do not define 'e' for C++20. + +2019-10-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> + + * include/parallel/multiway_merge.h (_RAIter3): Replace _C by _Cp. + +2019-10-02 Jonathan Wakely <jwakely@redhat.com> + + * config/abi/pre/gnu.ver: Tighten up greedy wildcards. + + * doc/xml/manual/parallel_mode.xml: Add caveat about support for + recent standards. + * doc/html/*: Regenerate. + 2019-10-01 Jonathan Wakely <jwakely@redhat.com> * include/experimental/algorithm (experimental::sample): Qualify call |