libstdc++-v3/ChangeLog

   1 2017-01-18  Jonathan Wakely  <jwakely@redhat.com>
   2
   3         PR libstdc++/68925
   4         * include/experimental/random (randint): Use temporary instead of
   5         thread_local static.
   6
   7 2017-01-17  Joshua Conner  <joshconner@google.com>
   8
   9         * crossconfig.m4: Add fuchsia OS.
  10         * configure: Regenerate.
  11
  12 2017-01-17  Jonathan Wakely  <jwakely@redhat.com>
  13
  14         PR libstdc++/69699
  15         * doc/xml/manual/abi.xml (abi.versioning.history): Explain why the
  16         _GLIBCXX__ macro is not useful. Remove redundant date information
  17         and link to the GCC release timeline.
  18         (abi.versioning.active): Move partial sentence into the previous
  19         paragraph.
  20         * doc/html/*: Regenerate.
  21
  22         PR libstdc++/79114
  23         * libsupc++/nested_exception.h (throw_with_nested): Use decay instead
  24         of remove_reference.
  25         * testsuite/18_support/nested_exception/79114.cc: New test.
  26
  27 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
  28
  29         PR other/79046
  30         * configure.ac: Add GCC_BASE_VER.
  31         * fragment.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
  32         get version from BASE-VER file.
  33         * po/Makefile.in: Regenerated.
  34         * libsupc++/Makefile.in: Regenerated.
  35         * testsuite/Makefile.in: Regenerated.
  36         * src/Makefile.in: Regenerated.
  37         * configure: Regenerated.
  38         * Makefile.in: Regenerated.
  39         * include/Makefile.in: Regenerated.
  40         * doc/Makefile.in: Regenerated.
  41         * python/Makefile.in: Regenerated.
  42         * src/c++11/Makefile.in: Regenerated.
  43         * src/c++98/Makefile.in: Regenerated.
  44         * src/filesystem/Makefile.in: Regenerated.
  45
  46 2017-01-16  Jonathan Wakely  <jwakely@redhat.com>
  47
  48         PR libstdc++/66145
  49         * src/c++11/functexcept.cc: Use new ABI for std::ios_base::failure
  50         exceptions.
  51         * testsuite/27_io/basic_ios/copyfmt/char/1.cc: Don't override ABI
  52         for test, so new ios::failure can be caught.
  53         * testsuite/27_io/basic_ios/exceptions/char/1.cc: Likewise.
  54         * testsuite/27_io/basic_istream/extractors_arithmetic/char/
  55         exceptions_failbit.cc: Likewise.
  56         * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/
  57         exceptions_failbit.cc: Likewise.
  58         * testsuite/27_io/basic_istream/extractors_other/char/
  59         exceptions_null.cc: Likewise.
  60         * testsuite/27_io/basic_istream/extractors_other/wchar_t/
  61         exceptions_null.cc: Likewise.
  62         * testsuite/27_io/basic_istream/sentry/char/12297.cc: Likewise.
  63         * testsuite/27_io/basic_istream/sentry/wchar_t/12297.cc: Likewise.
  64         * testsuite/27_io/basic_ostream/inserters_other/char/
  65         exceptions_null.cc: Likewise.
  66         * testsuite/27_io/basic_ostream/inserters_other/wchar_t/
  67         exceptions_null.cc: Likewise.
  68         * testsuite/27_io/ios_base/storage/2.cc: Likewise.
  69
  70         PR libstdc++/78702
  71         * include/bits/locale_classes.h (locale::facet::__shim): Change from
  72         private to protected.
  73         * src/c++11/cxx11-shim_facets.cc (__shim_accessor): Define helper to
  74         make locale::facet::__shim accessible.
  75
  76 2017-01-16  Ville Voutilainen  <ville.voutilainen@gmail.com>
  77
  78         PR libstdc++/78389
  79         * include/bits/list.tcc (merge(list&&)): Fix backwards size adjustments.
  80         (merge(list&&, _StrictWeakOrdering)): Likewise.
  81         * testsuite/23_containers/list/operations/78389.cc: Add
  82         better test for the sizes.
  83
  84 2017-01-14  Jonathan Wakely  <jwakely@redhat.com>
  85
  86         * testsuite/23_containers/array/specialized_algorithms/swap_cxx17.cc:
  87         Skip test when -D_GLIBCXX_PROFILE mode is included in options.
  88         * testsuite/23_containers/map/modifiers/extract.cc: Likewise.
  89         * testsuite/23_containers/map/modifiers/insert_or_assign/1.cc:
  90         Likewise.
  91         * testsuite/23_containers/map/modifiers/try_emplace/1.cc: Likewise.
  92         * testsuite/23_containers/multimap/modifiers/extract.cc: Likewise.
  93         * testsuite/23_containers/multiset/modifiers/extract.cc: Likewise.
  94         * testsuite/23_containers/set/modifiers/extract.cc: Likewise.
  95         * testsuite/23_containers/unordered_map/modifiers/extract.cc:
  96         Likewise.
  97         * testsuite/23_containers/unordered_multimap/modifiers/extract.cc::
  98         Likewise.
  99         * testsuite/23_containers/unordered_multiset/modifiers/extract.cc::
 100         Likewise.
 101         * testsuite/23_containers/unordered_set/modifiers/extract.cc:
 102         Likewise.
 103         * testsuite/23_containers/vector/modifiers/insert_vs_emplace.cc:
 104         Likewise.
 105         * testsuite/25_algorithms/binary_search/partitioned.cc: Likewise.
 106         * testsuite/25_algorithms/equal_range/partitioned.cc: Likewise.
 107         * testsuite/25_algorithms/lexicographical_compare/71545.cc: Likewise.
 108         * testsuite/25_algorithms/lower_bound/partitioned.cc: Likewise.
 109         * testsuite/25_algorithms/upper_bound/partitioned.cc: Likewise.
 110         * testsuite/libstdc++-prettyprinters/cxx11.cc: Likewise.
 111         * testsuite/libstdc++-prettyprinters/cxx17.cc: Likewise.
 112         * testsuite/libstdc++-prettyprinters/debug.cc: Likewise.
 113         * testsuite/libstdc++-prettyprinters/debug_cxx11.cc: Likewise.
 114         * testsuite/libstdc++-prettyprinters/libfundts.cc: Likewise.
 115         * testsuite/libstdc++-prettyprinters/simple.cc: Likewise.
 116         * testsuite/libstdc++-prettyprinters/simple11.cc: Likewise.
 117         * testsuite/libstdc++-prettyprinters/whatis.cc: Likewise.
 118
 119 2017-01-13  Jonathan Wakely  <jwakely@redhat.com>
 120
 121         PR libstdc++/65411
 122         * config/io/basic_file_stdio.cc (__basic_file<char>::close()): Don't
 123         retry fclose on EINTR.
 124
 125         * include/profile/base.h: Remove unused header that leads to header
 126         cycle in C++17 mode.
 127
 128         PR libstdc++/79075
 129         * include/bits/basic_string.h [_GLIBCXX_USE_CXX11_ABI] (basic_string):
 130         Make _If_sv private.
 131         [!_GLIBCXX_USE_CXX11_ABI] (basic_string): Add member functions taking
 132         basic_string_view arguments.
 133
 134         PR libstdc++/79075
 135         * testsuite/lib/libstdc++.exp (check_v3_target_filesystem_ts): Remove
 136         redundant option from cxxflags.
 137         (check_effective_target_cxx11-abi): Define.
 138         * testsuite/21_strings/basic_string/allocator/71964.cc: Use cxx11-abi
 139         effective target.
 140         * testsuite/21_strings/basic_string/allocator/char/copy.cc: Likewise.
 141         * testsuite/21_strings/basic_string/allocator/char/copy_assign.cc:
 142         Likewise.
 143         * testsuite/21_strings/basic_string/allocator/char/minimal.cc:
 144         Likewise.
 145         * testsuite/21_strings/basic_string/allocator/char/move.cc: Likewise.
 146         * testsuite/21_strings/basic_string/allocator/char/move_assign.cc:
 147         Likewise.
 148         * testsuite/21_strings/basic_string/allocator/char/noexcept.cc:
 149         Likewise.
 150         * testsuite/21_strings/basic_string/allocator/char/swap.cc: Likewise.
 151         * testsuite/21_strings/basic_string/allocator/wchar_t/copy.cc:
 152         Likewise.
 153         * testsuite/21_strings/basic_string/allocator/wchar_t/copy_assign.cc:
 154         Likewise.
 155         * testsuite/21_strings/basic_string/allocator/wchar_t/minimal.cc:
 156         Likewise.
 157         * testsuite/21_strings/basic_string/allocator/wchar_t/move.cc:
 158         Likewise.
 159         * testsuite/21_strings/basic_string/allocator/wchar_t/move_assign.cc:
 160         Likewise.
 161         * testsuite/21_strings/basic_string/allocator/wchar_t/noexcept.cc:
 162         Likewise.
 163         * testsuite/21_strings/basic_string/allocator/wchar_t/swap.cc:
 164         Likewise.
 165         * testsuite/23_containers/list/61347.cc: Likewise.
 166         * testsuite/27_io/basic_fstream/cons/base.cc: Likewise.
 167         * testsuite/27_io/ios_base/failure/cxx11.cc: Likewise.
 168
 169 2017-01-13  Ville Voutilainen  <ville.voutilainen@gmail.com>
 170
 171         PR libstdc++/78389
 172         * include/bits/list.tcc (merge(list&&)):
 173         Adjust list sizes if the comparator throws.
 174         (merge(list&&, _StrictWeakOrdering)): Likewise.
 175         (sort()): Splice elements back from the scratch buffers
 176         if the comparator throws.
 177         (sort(_StrictWeakOrdering)): Likewise.
 178         * testsuite/23_containers/list/operations/78389.cc: New.
 179
 180 2017-01-13  Jonathan Wakely  <jwakely@redhat.com>
 181
 182         * testsuite/23_containers/unordered_set/allocator/ext_ptr.cc: Mark
 183         XFAIL for C++17 until node reinsertion supports fancy pointers.
 184
 185         PR libstdc++/78361
 186         * testsuite/20_util/add_pointer/value.cc: Test forming function
 187         pointers.
 188
 189 2017-01-13  Michael Brune  <lucdanton@free.fr>
 190
 191         PR libstdc++/78361
 192         * include/std/type_traits (__is_referenceable): Handle noexcept
 193         function types.
 194
 195 2017-01-12  Jonathan Wakely  <jwakely@redhat.com>
 196
 197         PR libstdc++/77528
 198         * include/bits/stl_queue.h (queue, priority_queue): Remove default
 199         member-initializers and define default constructors as templates with
 200         constraints.
 201         * include/bits/stl_stack.h (stack): Likewise.
 202         * testsuite/23_containers/priority_queue/requirements/constructible.cc:
 203         New.
 204         * testsuite/23_containers/priority_queue/requirements/
 205         explicit_instantiation/1.cc: Test more instantiations.
 206         * testsuite/23_containers/priority_queue/requirements/
 207         explicit_instantiation/1_c++98.cc: Likewise.
 208         * testsuite/23_containers/queue/requirements/constructible.cc: New.
 209         * testsuite/23_containers/stack/requirements/constructible.cc: New.
 210
 211         PR libstdc++/66284
 212         * doc/xml/manual/intro.xml: Document LWG 2781 change.
 213         * doc/html/*: Regenerate.
 214         * include/std/functional (_Function_base::_Ref_manager): Remove.
 215         (_Function_handler): Remove partial specializations for
 216         reference_wrapper.
 217         (function::target): Remove special case for const qualification.
 218         * testsuite/20_util/function/6.cc: Adjust tests for target type.
 219         * testsuite/20_util/function/7.cc: Likewise.
 220         * testsuite/20_util/function/8.cc: Likewise.
 221
 222 2017-01-11  Jonathan Wakely  <jwakely@redhat.com>
 223
 224         PR libstdc++/78134
 225         * include/bits/stl_map.h (map::lower_bound, map::upper_bound)
 226         (map::equal_range): Fix return type of heterogeneous overloads.
 227         * include/bits/stl_multimap.h (multimap::lower_bound)
 228         (multimap::upper_bound, multimap::equal_range): Likewise.
 229         * include/bits/stl_multiset.h (multiset::lower_bound)
 230         (multiset::upper_bound, multiset::equal_range): Likewise.
 231         * include/bits/stl_set.h (set::lower_bound, set::upper_bound)
 232         (set::equal_range): Likewise.
 233         * testsuite/23_containers/map/operations/2.cc
 234         * testsuite/23_containers/multimap/operations/2.cc
 235         * testsuite/23_containers/multiset/operations/2.cc
 236         * testsuite/23_containers/set/operations/2.cc
 237
 238         PR libstdc++/78273
 239         * include/bits/stl_map.h (map::count<_Kt>(const _Kt&)): Don't assume
 240         the heterogeneous comparison can only find one match.
 241         * include/bits/stl_set.h (set::count<_Kt>(const _Kt&)): Likewise.
 242         * testsuite/23_containers/map/operations/2.cc: Test count works with
 243         comparison function that just partitions rather than sorting.
 244         * testsuite/23_containers/set/operations/2.cc: Likewise.
 245
 246 2017-01-11  Ville Voutilainen  <ville.voutilainen@gmail.com>
 247
 248         Reduce the size of variant, it doesn't need an index of
 249         type size_t internally.
 250         * include/std/variant (parse_numbers.h): New include.
 251         (__select_index): New.
 252         (_Variant_storage<false, _Types...>::_M_reset_impl): Use
 253         _index_type for comparison with variant_npos.
 254         (_Variant_storage<false, _Types...>::__index_type): New.
 255         (_Variant_storage<false, _Types...>::_M_index): Change the
 256         type from size_t to __index_type.
 257         (_Variant_storage<true, _Types...>::__index_type): New.
 258         (_Variant_storage<true, _Types...>::_M_index): Change the
 259         type from size_t to __index_type.
 260         (_Variant_base::_M_valid): Use _Storage::__index_type
 261         for comparison with variant_npos.
 262         (variant::index): Use _Base::_Storage::__index_type
 263         for comparison with variant_npos.
 264         * testsuite/20_util/variant/index_type.cc: New.
 265
 266 2017-01-10  Jonathan Wakely  <jwakely@redhat.com>
 267
 268         * testsuite/18_support/exception_ptr/60612-unexpected.cc: Adjust
 269         effective target selector to prevent running in C++17 mode.
 270
 271         PR libstdc++/77528
 272         * include/bits/stl_queue.h (queue::c): Add default member initializer.
 273         (queue::queue()): Add constructor and define as defaulted.
 274         (queue::queue(_Sequence&&)): Remove default argument.
 275         (priority_queue::c, priority_queue::comp): Add default member
 276         initializers.
 277         (priority_queue::priority_queue()): Add constructor and define as
 278         defaulted.
 279         (priority_queue::priority_queue(const _Compare&, _Sequence&&)):
 280         Remove default argument for first parameter.
 281         * include/bits/stl_stack.h (stack::c): Add default member initializer.
 282         (stack::stack()): Add constructor and define as defaulted.
 283         (stack::stack(const _Sequence&)): Remove default argument.
 284         * testsuite/23_containers/priority_queue/requirements/
 285         explicit_instantiation/1.cc: Test explicit instantiation with
 286         non-DefaultConstructible sequence.
 287         * testsuite/23_containers/priority_queue/77528.cc: New test.
 288         * testsuite/23_containers/priority_queue/requirements/
 289         explicit_instantiation/1_c++0x.cc: Replace with 1_c++98.cc.
 290         * testsuite/23_containers/queue/77528.cc: New test.
 291         * testsuite/23_containers/queue/requirements/explicit_instantiation/
 292         1.cc: Test explicit instantiation with non-DefaultConstructible
 293         sequence.
 294         * testsuite/23_containers/queue/requirements/explicit_instantiation/
 295         1_c++0x.cc: Replace with 1_c++98.cc.
 296         * testsuite/23_containers/stack/77528.cc: New test.
 297         * testsuite/23_containers/stack/requirements/explicit_instantiation/
 298         1.cc: Test explicit instantiation with non-DefaultConstructible
 299         sequence.
 300         * testsuite/23_containers/stack/requirements/explicit_instantiation/
 301         1_c++0x.cc: Replace with 1_c++98.cc.
 302
 303 2017-01-10  Felipe Magno de Almeida <felipe@expertisesolutions.com.br>
 304
 305         * include/bits/locale_facets_nonio.tcc
 306         (time_get::_M_extract_via_format): Avoid compilation errors with
 307         non-standard struct tm.
 308
 309 2017-01-10  François Dumont  <fdumont@gcc.gnu.org>
 310             Jonathan Wakely  <jwakely@redhat.com>
 311
 312         * python/libstdcxx/v6/printers.py (_versioned_namespace): Define.
 313         (is_specialization, strip_versioned_namespace): New helpers functions
 314         to work with symbols in the versioned namespace.
 315         (Printer.add_version): Add second name using versioned namespace.
 316         (add_one_template_type_printer, add_one_type_printer): Add second
 317         type printers using versioned namespace.
 318         (register_type_printers): Add template type printer for basic_string.
 319         (build_libstdcxx_dictionary): Remove dead code.
 320         * python/libstdcxx/v6/xmethods.py: Make all matchers look for
 321         versioned namespace.
 322         * testsuite/libstdc++-prettyprinters/48362.cc: Adjust expected
 323         results.
 324         * testsuite/libstdc++-prettyprinters/whatis.cc: Likewise.
 325
 326 2017-01-09  Jonathan Wakely  <jwakely@redhat.com>
 327
 328         PR libstdc++/79017
 329         * acinclude.m4 (GLIBCXX_CHECK_C99_TR1): Check for llrint and llround
 330         functions separately on darwin and if they're missing define
 331         _GLIBCXX_NO_C99_ROUNDING_FUNCS.
 332         * config.h.in: Regenerate.
 333         * configure: Regenerate.
 334         * include/c_global/cmath [_GLIBCXX_NO_C99_ROUNDING_FUNCS] (llrint)
 335         (llrintf, llrintl, llround, llroundf, llroundl): Do not define.
 336
 337         * testsuite/30_threads/condition_variable/members/3.cc: Use new macro
 338         to detect correct thread_local destructors.
 339         * testsuite/util/testsuite_hooks.h (CORRECT_THREAD_LOCAL_DTORS):
 340         Define.
 341
 342 2017-01-09  Jonathan Wakely  <jwakely@redhat.com>
 343             Aditya Kumar  <hiraditya@msn.com>
 344
 345         PR libstdc++/66414
 346         * include/bits/basic_string.tcc
 347         (basic_string::find(const CharT*, size_type, size_type)): Optimize.
 348
 349 2017-01-06  Jonathan Wakely  <jwakely@redhat.com>
 350
 351         * testsuite/21_strings/basic_string/operations/find/char/6.cc: New.
 352         * testsuite/21_strings/basic_string/operations/find/wchar_t/6.cc: New.
 353
 354         * testsuite/util/performance/priority_queue/mem_usage/pop_test.hpp:
 355         Include <cassert> header.
 356
 357         PR libstdc++/78968
 358         * crossconfig.m4: Check for __cxa_thread_atexit on *-*-freebsd*.
 359         * configure: Regenerate.
 360
 361 2017-01-06  Barrett Adair  <barrettellisadair@gmail.com>
 362             Jonathan Wakely  <jwakely@redhat.com>
 363
 364         * include/std/variant (variant, swap): Replace __and_ usage with fold
 365         expressions.
 366
 367 2017-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 368
 369         PR go/78978
 370         * acinclude.m4 (GLIBCXX_CHECK_ASSEMBLER_HWCAP): Remove.
 371         * configure.ac: Call GCC_CHECK_ASSEMBLER_HWCAP instead of
 372         GLIBCXX_CHECK_ASSEMBLER_HWCAP.
 373         * fragment.am (CONFIG_CXXFLAGS): Use HWCAP_CFLAGS instead of
 374         HWCAP_FLAGS.
 375         * aclocal.m4: Regenerate.
 376         * configure: Regenerate.
 377         * Makefile.in, doc/Makefile.in, include/Makefile.in,
 378         libsupc++/Makefile.in, po/Makefile.in, python/Makefile.in,
 379         src/Makefile.in, src/c++11/Makefile.in, src/c++98/Makefile.in,
 380         src/filesystem/Makefile.in, testsuite/Makefile.in: Regenerate.
 381
 382 2017-01-06  Jonathan Wakely  <jwakely@redhat.com>
 383
 384         * include/bits/c++config (_GLIBCXX_ASSERTIONS): Avoid redefinition.
 385
 386         PR libstdc++/78991
 387         * include/bits/predefined_ops.h (_Iter_comp_iter, _Iter_comp_val)
 388         (_Val_comp_iter, _Iter_equals_val, _Iter_pred, _Iter_comp_to_val)
 389         (_Iter_comp_to_iter, _Iter_negate): Make constructors explicit and
 390         move function objects.
 391         (__iter_comp_iter, __iter_comp_val, __val_comp_iter, __pred_iter)
 392         (__iter_comp_val, __iter_comp_iter, __negate): Move function objects.
 393         * testsuite/25_algorithms/sort/78991.cc: New test.
 394
 395 2017-01-05  Jonathan Wakely  <jwakely@redhat.com>
 396
 397         * include/bits/std_function.h (function::_Signature_type): Remove.
 398         (function::function(_Functor)): Adjust.
 399
 400 2017-01-05  Tim Shen  <timshen@google.com>
 401
 402         PR libstdc++/78996
 403         * include/std/variant (__gen_vtable_impl): rename __unused to
 404         __dimensions to avoid naming conflict.
 405
 406 2017-01-04  Jonathan Wakely  <jwakely@redhat.com>
 407
 408         PR libstdc++/78968
 409         * config.h.in: Regenerate.
 410         * configure: Likewise.
 411         * configure.ac: Check for __cxa_thread_atexit.
 412         * libsupc++/atexit_thread.cc [_GLIBCXX_HAVE___CXA_THREAD_ATEXIT]:
 413         Don't define __cxa_thread_atexit if libc provides it.
 414
 415 2017-01-04  Ville Voutilainen  <ville.voutilainen@gmail.com>
 416
 417         Implement 2801, Default-constructibility of unique_ptr.
 418         * include/bits/unique_ptr.h (__uniq_ptr_impl::_DeleterConstraint): New.
 419         (unique_ptr::_DeleterConstraint): Likewise.
 420         (unique_ptr()): Constrain.
 421         (unique_ptr(pointer)): Likewise.
 422         (unique_ptr(nullptr_t)): Likewise.
 423         (unique_ptr<_Tp[], _Dp>::_DeleterConstraint): New.
 424         (unique_ptr<_Tp[], _Dp>::unique_ptr()): Constrain.
 425         (unique_ptr<_Tp[], _Dp>::unique_ptr(_Up)): Likewise.
 426         (unique_ptr<_Tp[], _Dp>::unique_ptr(nullptr_t)): Likewise.
 427         * testsuite/20_util/unique_ptr/assign/48635_neg.cc: Adjust.
 428         * testsuite/20_util/unique_ptr/cons/cv_qual_neg.cc: Likewise.
 429         * testsuite/20_util/unique_ptr/cons/default.cc: New.
 430         * testsuite/20_util/unique_ptr/cons/ptr_deleter_neg.cc: Adjust.
 431
 432 2017-01-04  Pauli Nieminen  <suokkos@gmail.com>
 433             Jonathan Wakely  <jwakely@redhat.com>
 434
 435         PR libstdc++/64735
 436         * acinclude.m4 (GLIBCXX_CHECK_EXCEPTION_PTR_SYMVER): Define.
 437         * config.h.in: Regenerate.
 438         * config/abi/pre/gnu.ver [HAVE_EXCEPTION_PTR_SINCE_GCC46]
 439         (GLIBCXX_3.4.15, GLIBCXX_3.4.21, CXXABI_1.3.3, CXXABI_1.3.5): Make
 440         exports for exception_ptr, nested_exception, and future conditional.
 441         [HAVE_EXCEPTION_PTR_SINCE_GCC46] (GLIBCXX_3.4.23, CXXABI_1.3.11): Add
 442         exports for exception_ptr, nested_exception, and future conditional.
 443         * configure: Regenerate.
 444         * configure.ac: Use GLIBCXX_CHECK_EXCEPTION_PTR_SYMVER.
 445         * include/std/future: Remove check for ATOMIC_INT_LOCK_FREE
 446         * libsupc++/eh_atomics.h: New file for internal use only.
 447         (__eh_atomic_inc, __eh_atomic_dec): New.
 448         * libsupc++/eh_ptr.cc (exception_ptr::_M_addref)
 449         (exception_ptr::_M_release) (__gxx_dependent_exception_cleanup)
 450         (rethrow_exception): Use eh_atomics.h reference counting helpers.
 451         * libsupc++/eh_throw.cc (__gxx_exception_cleanup): Likewise.
 452         * libsupc++/eh_tm.cc (free_any_cxa_exception): Likewise.
 453         * libsupc++/exception: Remove check for ATOMIC_INT_LOCK_FREE.
 454         * libsupc++/exception_ptr.h: Likewise.
 455         * libsupc++/guard.cc: Include header for ATOMIC_INT_LOCK_FREE macro.
 456         * libsupc++/nested_exception.cc: Remove check for
 457         ATOMIC_INT_LOCK_FREE.
 458         * libsupc++/nested_exception.h: Likewise.
 459         * src/c++11/future.cc: Likewise.
 460         * testsuite/18_support/exception_ptr/*: Remove atomic builtins checks.
 461         * testsuite/18_support/nested_exception/*: Likewise.
 462         * testsuite/30_threads/async/*: Likewise.
 463         * testsuite/30_threads/future/*: Likewise.
 464         * testsuite/30_threads/headers/future/types_std_c++0x.cc: Likewise.
 465         * testsuite/30_threads/packaged_task/*: Likewise.
 466         * testsuite/30_threads/promise/*: Likewise.
 467         * testsuite/30_threads/shared_future/*: Likewise.
 468
 469 2017-01-03  Gerald Pfeifer  <gerald@pfeifer.com>
 470
 471         * doc/xml/manual/documentation_hacking.xml: sourceforge.net now
 472         defaults to https; adjust reference.
 473
 474 2017-01-03  Jonathan Wakely  <jwakely@redhat.com>
 475
 476         PR libstdc++/78956
 477         * include/std/thread (thread(const thread&&)): Add deleted
 478         constructor.
 479         * testsuite/30_threads/thread/cons/lwg2097.cc: New test.
 480
 481         * doc/xml/manual/spine.xml: Update copyright years.
 482         * doc/xml/manual/build_hacking.xml: Fix spelling of libbuilddir.
 483         * doc/xml/manual/test.xml: Likewise.
 484         * doc/html/*: Regenerate.
 485
 486 2017-01-01  Gerald Pfeifer  <gerald@pfeifer.com>
 487
 488         * doc/xml/faq.xml: Update address of C++ ABI link.
 489         * doc/xml/manual/abi.xml: Ditto.
 490
 491 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
 492
 493         Update copyright years.
 494 \f
 495 Copyright (C) 2017 Free Software Foundation, Inc.
 496
 497 Copying and distribution of this file, with or without modification,
 498 are permitted in any medium without royalty provided the copyright
 499 notice and this notice are preserved.