1 2015-11-12 Jonathan Wakely <jwakely@redhat.com>
4 * include/bits/ios_base.h (_Ios_Fmtflags, _Ios_Openmode, _Ios_Iostate):
5 Define enumerators to ensure all values of type int are valid values
6 of the enumeration type.
7 * testsuite/27_io/ios_base/types/fmtflags/case_label.cc: Add new cases.
8 * testsuite/27_io/ios_base/types/iostate/case_label.cc: Likewise.
9 * testsuite/27_io/ios_base/types/openmode/case_label.cc: Likewise.
11 * include/std/thread: Include <cerrno> for EINTR.
13 2015-11-12 Ville Voutilainen <ville.voutilainen@gmail.com>
15 Implement D0013R2, logical type traits.
17 * include/experimental/type_traits (conjunction, disjunction,
18 negation, conjunction_v, disjunction_v, negation_v): New.
19 * include/std/type_traits (conjunction, disjunction, negation):
21 * testsuite/20_util/declval/requirements/1_neg.cc: Adjust.
22 * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Likewise.
23 * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
25 * testsuite/experimental/type_traits/value.cc: Likewise.
26 * testsuite/20_util/logical_traits/requirements/explicit_instantiation.cc: New.
27 * testsuite/20_util/logical_traits/requirements/typedefs.cc: Likewise.
28 * testsuite/20_util/logical_traits/value.cc: Likewise.
30 2015-11-12 Jonathan Wakely <jwakely@redhat.com>
32 * include/experimental/bits/string_view.tcc: Fix doxygen @file.
34 2015-11-11 Jonathan Wakely <jwakely@redhat.com>
36 * libsupc++/new_handler.cc: Fix for explicit constructor change.
39 * include/std/thread (this_thread::sleep_for): Retry on EINTR.
40 (this_thread::sleep_until): Retry if time not reached.
41 * src/c++11/thread.cc (__sleep_for): Retry on EINTR.
42 * testsuite/30_threads/this_thread/60421.cc: Test interruption and
45 2015-11-11 Ville Voutilainen <ville.voutilainen@gmail.com>
47 LWG 2510, make the default constructors of library tag types
49 * include/bits/mutex.h (defer_lock_t, try_lock_t,
50 adopt_lock_t): Add an explicit default constructor.
51 * include/bits/stl_pair.h (piecewise_construct_t): Likewise.
52 * include/bits/uses_allocator.h (allocator_arg_t): Likewise.
53 * libsupc++/new (nothrow_t): Likewise.
54 * testsuite/17_intro/tag_type_explicit_ctor.cc: New.
56 2015-11-11 Jonathan Wakely <jwakely@redhat.com>
59 * libsupc++/exception_ptr.h (rethrow_exception): Add using-declaration
60 to __exception_ptr namespace.
61 * testsuite/18_support/exception_ptr/rethrow_exception.cc: Test ADL.
62 Remove unnecessary test variables.
64 2015-11-10 Jonathan Wakely <jwakely@redhat.com>
67 * include/bits/stl_multiset.h (multiset::find): Fix return types.
68 * include/bits/stl_set.h (set::find): Likewise.
69 * testsuite/23_containers/map/operations/2.cc: Test find return types.
70 * testsuite/23_containers/multimap/operations/2.cc: Likewise.
71 * testsuite/23_containers/multiset/operations/2.cc: Likewise.
72 * testsuite/23_containers/set/operations/2.cc: Likewise.
74 * doc/xml/manual/status_cxx2017.xml: Update.
75 * doc/html/*: Regenerate.
77 * include/bits/functional_hash.h: Fix grammar in comment.
79 2015-11-09 François Dumont <fdumont@gcc.gnu.org>
81 * include/bits/stl_algo.h
82 (partial_sort_copy): Instantiate std::iterator_traits only if concept
84 (lower_bound): Likewise.
85 (upper_bound): Likewise.
86 (equal_range): Likewise.
87 (binary_search): Likewise.
88 * include/bits/stl_heap.h (pop_heap): Likewise.
90 2015-11-06 Kai Tietz <ktietz70@googlemail.com>
92 * testsuite/26_numerics/complex/requirements/constexpr.cc
93 * testsuite/26_numerics/complex/requirements/constexpr_functions.cc:
94 Use constexpr where needed.
96 2015-11-06 David Malcolm <dmalcolm@redhat.com>
98 * testsuite/lib/libstdc++.exp (v3_target_compile): Add
99 -fno-diagnostics-show-caret -fdiagnostics-color=never to
100 option's additional_flags.
102 2015-11-03 Jason Merrill <jason@redhat.com>
104 * libsupc++/new: Declare sized deletes.
106 2015-11-03 Ville Voutilainen <ville.voutilainen@gmail.com>
108 Make the default constructors of tuple and pair conditionally explicit.
109 * include/std/type_traits (is_unsigned, __is_array_unknown_bounds,
110 __is_default_constructible_atom, __is_default_constructible_safe,
111 __is_direct_constructible_new_safe, __is_direct_constructible_ref_cast,
112 __is_nt_default_constructible_impl, is_nothrow_default_constructible,
113 is_nothrow_constructible, is_nothrow_assignable,
114 is_trivially_constructible, is_trivially_copy_constructible,
115 is_trivially_move_constructible, is_trivially_assignable,
116 is_trivially_copy_assignable, is_trivially_move_assignable,
117 is_trivially_destructible): Simplify.
118 * include/std/type_traits (
119 __do_is_implicitly_default_constructible_impl,
120 __is_implicitly_default_constructible_impl,
121 __is_implicitly_default_constructible_safe,
122 __is_implicitly_default_constructible): New.
123 * include/bits/stl_pair.h (pair::pair()): Use it.
124 * include/std/tuple (tuple<_T1, _T2>::tuple): Use it.
125 * include/std/tuple (_ImplicitlyDefaultConstructibleTuple): New.
126 * include/std/tuple (tuple<_Types...>::tuple()): Use it.
127 * testsuite/20_util/declval/requirements/1_neg.cc: Adjust.
128 * testsuite/20_util/is_implicitly_default_constructible/
129 requirements/explicit_instantiation.cc: New.
130 * testsuite/20_util/is_implicitly_default_constructible/requirements/
131 typedefs.cc: Likewise.
132 * testsuite/20_util/is_implicitly_default_constructible/value.cc:
134 * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust.
135 * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
137 * testsuite/20_util/pair/cons/explicit_construct.cc: Likewise.
138 * testsuite/20_util/tuple/cons/explicit_construct.cc: Likewise.
140 2015-10-24 Jonathan Wakely <jwakely@redhat.com>
142 * include/std/functional (__invoke_impl): New overloads.
143 (__invoke): Replace with a single function calling __invoke_impl.
144 (invoke): Add C++17 std::invoke.
145 (reference_wrapper::operator()): Qualify call to __invoke.
146 (_Mem_fn_traits_base, _Mem_fn_traits): Remove unused typedefs.
147 (_Mem_fn_base): Remove unused typedefs and implement call operator in
149 * include/std/future (__future_base::_Async_state_commonV2): Do not
150 pass reference_wrapper as object argument to call_once.
151 * include/std/type_traits (result_of): Define nested __invoke_type.
152 Handle reference_wrapper as per LWG 2219.
153 * testsuite/20_util/bind/ref_neg.cc: Adjust dg-error directives.
154 * testsuite/20_util/function_objects/mem_fn/55463.cc: Remove tests
155 using member functions of reference_wrapper.
157 2015-10-24 Jonathan Wakely <jwakely@redhat.com>
159 * include/std/future (async): Use deferred function on exception.
160 * testsuite/30_threads/async/except.cc: New.
162 2015-10-21 Jonathan Wakely <jwakely@redhat.com>
164 * include/std/type_traits (__cpp_lib_bool_constant): Define.
166 2015-10-16 Jonathan Wakely <jwakely@redhat.com>
168 * doc/xml/manual/configure.xml: Document
169 --enable-libstdcxx-filesystem-ts option.
170 * doc/xml/manual/status_cxx2014.xml: Document libstdc++fs.a.
171 * doc/xml/manual/using.xml: Likewise.
172 * doc/html/*: Regenerate.
174 2015-10-16 Aurelio Remonda <aurelio.remonda@tallertechnologies.com>
176 * testsuite/25_algorithms/random_shuffle/moveable.cc: Change variable
177 N from const int N = 200000 to const unsigned int N = 10000.
178 Delete useless fill_ascending function call.
180 2015-10-15 Szabolcs Nagy <szabolcs.nagy@arm.com>
182 * testsuite/lib/libstdc++.exp (libstdc++-dg-test): Check for
183 unsupported compiler output.
185 2015-10-13 Nathan Froyd <froydnj@gcc.gnu.org>
187 * config/cpu/i486/opt/bits/opt_random.h: Include pmmintrin.h instead
188 of x86intrin.h, and only do so when __SSE3__
189 * include/ext/random: Include emmintrin.h instead of x86intrin.h
191 2015-10-11 Joseph Myers <joseph@codesourcery.com>
193 * crossconfig.m4 (GLIBCXX_CROSSCONFIG) <*-linux* | *-uclinux* |
194 *-gnu* | *-kfreebsd*-gnu | *-knetbsd*-gnu | *-cygwin*>: Check for
195 __cxa_thread_atexit_impl.
196 * configure: Regenerate.
198 2015-10-09 Jonathan Wakely <jwakely@redhat.com>
200 * include/experimental/erase_if.h: Move to ...
201 * include/experimental/bits/erase_if.h: New.
202 * include/experimental/fs_dir.h: Move to ...
203 * include/experimental/bits/fs_dir.h: New.
204 * include/experimental/fs_fwd.h: Move to ...
205 * include/experimental/bits/fs_fwd.h: New.
206 * include/experimental/fs_ops.h: Move to ...
207 * include/experimental/bits/fs_ops.h: New.
208 * include/experimental/fs_path.h: Move to ...
209 * include/experimental/bits/fs_path.h: New.
210 * include/experimental/string_view.tcc: Move to ...
211 * include/experimental/bits/string_view.tcc: New.
212 * include/Makefile.am: Add include/experimental/bits sub-directory.
213 * include/Makefile.in: Regenerate.
214 * include/experimental/filesystem: Adjust includes.
215 * include/experimental/map: Likewise.
216 * include/experimental/set: Likewise.
217 * include/experimental/string_view: Likewise.
218 * include/experimental/unordered_map: Likewise.
219 * include/experimental/unordered_set: Likewise.
221 2015-10-05 Ville Voutilainen <ville.voutilainen@gmail.com>
224 * include/std/tuple (_TC::_NonNestedTuple): Eagerly reject
225 conversions from tuple types same as the target tuple.
226 * testsuite/20_util/tuple/67844.cc: New.
227 * testsuite/20_util/tuple/cons/nested_tuple_construct.cc: Add
228 a missing copyright header.
230 2015-10-03 Jonathan Wakely <jwakely@redhat.com>
232 * python/libstdcxx/v6/printers.py (StdExpAnyPrinter): Remove support
235 * src/c++98/locale.cc: Fix comment.
236 * src/c++98/locale_init.cc: Likewise.
238 * testsuite/21_strings/basic_string/literals/types.cc: Guard use of
239 wchar_t with _GLIBCXX_USE_WCHAR_T.
240 * testsuite/21_strings/basic_string/literals/values.cc: Likewise.
241 * testsuite/21_strings/basic_string/requirements/citerators.cc:
243 * testsuite/22_locale/messages/13631.cc: Likewise.
244 * testsuite/experimental/string_view/literals/types.cc: Likewise.
245 * testsuite/experimental/string_view/literals/values.cc: Likewise.
247 * src/filesystem/Makefile.am: Add cxx11_abi_sources.
248 * src/filesystem/Makefile.in: Regenerate.
249 * src/filesystem/cow-dir.cc: New.
250 * src/filesystem/cow-ops.cc: New.
251 * src/filesystem/cow-path.cc: New.
252 * src/filesystem/dir.cc: Define macro for new ABI.
253 * src/filesystem/ops.cc: Likewise.
254 * src/filesystem/path.cc: Likewise.
256 2015-10-02 Jonathan Wakely <jwakely@redhat.com>
258 * testsuite/21_strings/basic_string/allocator/wchar_t/minimal.cc:
259 Minor tweaks to match narrow char version.
261 * testsuite/21_strings/basic_string/allocator/char/minimal.cc: Guard
262 explicit instantiation with check for new ABI.
263 * testsuite/21_strings/basic_string/allocator/wchar_t/minimal.cc:
264 Likewise. Use wchar_t as char_type.
266 * include/bits/basic_string.h [!_GLIBCXX_USE_CXX11_ABI]
267 (basic_string::front() const, basic_string::back() const): Use
268 noexcept instead of _GLIBCXX_NOEXCEPT macro.
269 (__versa_string::front, __versa_string::back): Likewise.
271 * acinclude.m4 (GLIBCXX_ENABLE_DEBUG_FLAGS): Fix comment.
273 * include/bits/locale_conv.h [!_GLIBCXX_USE_WCHAR_T]
274 (__do_str_codecvt, __str_codecvt_in, __str_codecvt_out): Enable.
275 * include/experimental/fs_path.h [!_GLIBCXX_USE_WCHAR_T]
276 (path::wstring, path::generic_wstring): Disable.
277 * src/filesystem/path.cc (path::_S_convert_loc)
278 [!_GLIBCXX_USE_WCHAR_T]: Skip conversion.
279 * testsuite/experimental/filesystem/path/assign/assign.cc: Check for
281 * testsuite/experimental/filesystem/path/concat/strings.cc: Likewise.
282 * testsuite/experimental/filesystem/path/construct/range.cc: Likewise.
284 * testsuite/util/testsuite_fs.h (nonexistent_path): Use less generic
285 name for paths. Prefer snprintf to sprintf.
288 * src/filesystem/dir.cc (native_readdir): Remove.
289 (_Dir::advance): Use readdir instead of native_readdir.
290 (recursive_directory_iterator(const path&, directory_options,
291 error_code*)): Use swap instead of reset.
293 2015-10-01 Jonathan Wakely <jwakely@redhat.com>
295 * doc/html/manual/errno.html: Add new file.
297 * doc/xml/manual/diagnostics.xml: Document use of errno.
298 * doc/html/*: Regenerate.
299 * config/locale/generic/c_locale.cc (_Save_errno): New helper.
300 (__convert_to_v): Use _Save_errno.
301 * include/ext/string_conversions.h (__stoa): Only restore errno when
302 it isn't set to non-zero.
304 2015-09-30 François Dumont <fdumont@gcc.gnu.org>
305 Jonathan Wakely <jwakely@redhat.com>
307 * config/locale/gnu/messages_members.cc (Catalog_info, Catalogs):
309 * config/locale/gnu/c++locale_internal.h: ...here in std namespace.
310 * config/locale/gnu/c_locale.cc: Move implementation of latter here.
311 * src/c++98/Makefile.am: Compile c++locale.cc with -fimplicit-templates.
312 * src/c++98/Makefile.in: Regenerate.
313 * config/abi/pre/gnu.ver: Adjust.
315 2015-09-30 Matthias Klose <doko@ubuntu.com>
317 * config/cpu/alpha, config/cpu/ia64: Remove empty directories.
319 2015-09-29 Jonathan Wakely <jwakely@redhat.com>
321 * include/ext/string_conversions.h (__stoa): Save and restore errno.
322 * testsuite/21_strings/basic_string/numeric_conversions/char/errno.cc:
326 * testsuite/27_io/basic_stringbuf/seekoff/char/1.cc: Fix sputn call
327 with mismatched arguments.
328 * testsuite/27_io/basic_stringbuf/seekoff/wchar_t/1.cc: Likewise.
331 * config/abi/pre/gnu.ver: Export new symbols.
332 * include/std/thread (thread::_State, thread::_State_impl): New types.
333 (thread::_M_start_thread): Add overload taking unique_ptr<_State>.
334 (thread::_M_make_routine): Remove.
335 (thread::_S_make_state): Add.
336 (thread::_Impl_base, thread::_Impl, thread::_M_start_thread)
337 [_GLIBCXX_THREAD_ABI_COMPAT] Only declare conditionally.
338 * src/c++11/thread.cc (execute_native_thread_routine): Rename to
339 execute_native_thread_routine_compat and re-define to use _State.
340 (thread::_State::~_State()): Define.
341 (thread::_M_make_thread): Define new overload.
342 (thread::_M_make_thread) [_GLIBCXX_THREAD_ABI_COMPAT]: Only define old
343 overloads conditionally.
345 2015-09-28 Jonathan Wakely <jwakely@redhat.com>
347 * include/std/condition_variable (condition_variable::wait): Add
349 * src/c++11/condition_variable.cc (condition_variable::wait): Call
350 std::terminate on error (DR 2135).
352 2015-09-25 Ville Voutilainen <ville.voutilainen@gmail.com>
354 Avoid creating dangling references in case of nested tuples
355 for tuple constructors that construct from other tuples.
356 * include/std/tuple (_TC::_NonNestedTuple): New.
357 * include/std/tuple (tuple::_TNTC): New.
358 * include/std/tuple (tuple(const tuple<_UElements...>&),
359 tuple(tuple<_UElements...>&&): Use _TNTC.
360 * testsuite/20_util/tuple/cons/nested_tuple_construct.cc: New.
362 2015-09-24 Jonathan Wakely <jwakely@redhat.com>
365 * include/bits/stl_deque.h (_Deque_base::_M_move_impl): Initialize
367 * testsuite/23_containers/deque/allocator/move.cc: Check moved-from
370 2015-09-23 Jonathan Wakely <jwakely@redhat.com>
372 * src/filesystem/ops.cc (canonical): Simplify error handling and
373 limit number of symlinks that can be resolved.
375 2015-09-23 Jonathan Wakely <jwakely@redhat.com>
377 * acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Remove _GLIBCXX_
378 prefix from HAVE_STRUCT_DIRENT_D_TYPE.
379 * config.h.in: Regenerate.
380 * configure: Regenerate.
381 * include/experimental/fs_dir.h (operator==, operator==):
382 Use owner_before instead of pointer equality.
383 (directory_iterator(std::shared_ptr<_Dir>, error_code*)): Remove.
384 * src/filesystem/dir.cc (ErrorCode): Remove.
385 (_Dir::advance): Change ErrorCode parameter to error_code*, add
386 directory_options parameter and check it on error.
387 (opendir): Rename to open_dir to avoid clashing with macro. Change
388 ErrorCode parameter to error_code*.
389 (make_shared_dir): Remove.
390 (native_readdir) [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Don't set errno.
391 (directory_iterator(std::shared_ptr<_Dir>, error_code*)): Remove.
392 (directory_iterator(const path&, directory_options, error_code*)):
393 Pass options to _Dir::advance and create non-end iterator on error.
394 (recursive_directory_iterator(const path&, directory_options,
395 error_code*)): Clear error_code on ignored error, create non-end
397 (recursive_directory_iterator::increment): Pass _M_options to
399 (recursive_directory_iterator::pop): Likewise.
400 * testsuite/experimental/filesystem/iterators/directory_iterator.cc:
402 * testsuite/experimental/filesystem/iterators/
403 recursive_directory_iterator.cc: New.
405 * src/filesystem/ops.cc (is_dot, is_dotdot): Define new helpers.
406 (create_directories): Fix error handling.
407 * testsuite/experimental/filesystem/operations/create_directories.cc:
410 2015-09-21 Jonathan Wakely <jwakely@redhat.com>
413 * include/bits/basic_string.h [!_GLIBCXX_USE_CXX11_ABI]
414 (basic_string::shrink_to_fit): Fix #endif placement.
416 2015-09-19 Tim Shen <timshen@google.com>
419 * include/bits/regex_error.h: Add __throw_regex_error that
421 * include/bits/regex_automaton.h: Add more specific exception
423 * include/bits/regex_automaton.tcc: Likewise.
424 * include/bits/regex_compiler.h: Likewise.
425 * include/bits/regex_compiler.tcc: Likewise.
426 * include/bits/regex_scanner.h: Likewise.
427 * include/bits/regex_scanner.tcc: Likewise.
429 2015-09-18 Jonathan Wakely <jwakely@redhat.com>
431 * include/precompiled/extc++.h: Fix bootstrap error due to
432 unconditional inclusion of <ext/enc_filebuf.h>.
433 * include/ext/random: Check for definition of UINT32_C.
435 2015-09-17 Catherine Moore <clm@codesourcery.com>
437 * src/c++11/debug.cc: Include <cstdio>.
439 2015-09-17 Gerald Pfeifer <gerald@pfeifer.com>
441 * src/c++11/random.cc: Include <cerrno>.
443 2015-09-17 François Dumont <fdumont@gcc.gnu.org>
445 * include/debug/formatter.h
446 (_Error_formatter::_Parameter::_M_print_field): Deprecate.
447 (_Error_formatter::_Parameter::_M_print_description): Likewise.
448 (_Error_formatter::_M_format_word): Likewise.
449 (_Error_formatter::_M_print_word): Likewise.
450 (_Error_formatter::_M_print_string): Likewise.
451 (_Error_formatter::_M_get_max_length): Likewise.
452 (_Error_formatter::_M_max_length): Delete.
453 (_Error_formatter::_M_indent): Likewise.
454 (_Error_formatter::_M_column): Likewise.
455 (_Error_formatter::_M_first_line): Likewise.
456 (_Error_formatter::_M_wordwrap): Likewise.
457 * src/c++11/debug.cc: Adapt.
459 2015-09-17 Jonathan Wakely <jwakely@redhat.com>
462 * include/bits/atomic_base.h (__atomic_base<_TTp>::is_lock_free(),
463 __atomic_base<_PTp*>::is_lock_free()): Call the built-in with the
464 immediate pointer value, not a variable.
465 * include/std/atomic (atomic<T>::is_lock_free()): Likewise.
466 * testsuite/29_atomics/atomic/65913.cc: New.
468 * testsuite/experimental/filesystem/operations/canonical.cc: Remove
469 non-deterministic part of the test.
472 * src/c++11/random.cc (random_device::_M_getval()): Retry after short
475 * include/std/system_error (error_code::operator bool(),
476 error_condition::operator bool()): Remove redundant conditional
479 * include/bits/allocator.h (__shrink_to_fit_aux<T, true>::_S_do_it):
480 Do nothing if exceptions are disabled.
481 * include/bits/basic_string.h (basic_string::shrink_to_fit): Likewise.
483 2015-09-16 Jonathan Wakely <jwakely@redhat.com>
486 * acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check _XOPEN_VERSION
487 and PATH_MAX for _GLIBCXX_USE_REALPATH.
488 * config.h.in: Regenerate.
489 * configure: Regenerate.
490 * src/filesystem/ops.cc: (canonical) [!_GLIBCXX_USE_REALPATH]: Add
491 alternative implementation.
492 * testsuite/experimental/filesystem/operations/canonical.cc: New.
493 * testsuite/experimental/filesystem/operations/exists.cc: Add more
495 * testsuite/experimental/filesystem/operations/absolute.cc: Add test
497 * testsuite/experimental/filesystem/operations/copy.cc: Likewise.
498 * testsuite/experimental/filesystem/operations/current_path.cc:
500 * testsuite/experimental/filesystem/operations/file_size.cc: Likewise.
501 * testsuite/experimental/filesystem/operations/status.cc: Likewise.
502 * testsuite/experimental/filesystem/operations/temp_directory_path.cc:
505 2015-09-11 Jonathan Wakely <jwakely@redhat.com>
508 * src/filesystem/ops.cc (filesystem::canonical): Allocate buffer for
509 realpath on Solaris 10.
512 * src/c++11/random.cc (random_device::_M_getval()): Check read result.
514 2015-09-11 John Marino <gnugcc@marino.st>
515 Jonathan Wakely <jwakely@redhat.com>
518 * testsuite/22_locale/codecvt/in/wchar_t/4.cc: Do not test code points
520 * testsuite/22_locale/codecvt/in/wchar_t/8.cc: Likewise.
521 * testsuite/22_locale/codecvt/in/wchar_t/9.cc: Likewise.
522 * testsuite/22_locale/codecvt/length/wchar_t/4.cc: Likewise.
523 * testsuite/22_locale/codecvt/out/wchar_t/4.cc: Likewise.
524 * testsuite/22_locale/codecvt/unshift/wchar_t/4.cc: Likewise.
525 * testsuite/27_io/basic_filebuf/seekoff/wchar_t/1.cc: Likewise.
526 * testsuite/27_io/basic_filebuf/seekpos/wchar_t/9874.cc: Likewise.
527 * testsuite/27_io/basic_filebuf/underflow/wchar_t/1.cc: Likewise.
528 * testsuite/27_io/basic_filebuf/underflow/wchar_t/2.cc: Likewise.
529 * testsuite/27_io/basic_filebuf/underflow/wchar_t/3.cc: Likewise.
530 * testsuite/27_io/objects/wchar_t/10.cc: Likewise.
531 * testsuite/27_io/objects/wchar_t/11.cc: Likewise.
532 * testsuite/27_io/objects/wchar_t/12.cc: Likewise.
533 * testsuite/27_io/objects/wchar_t/13.cc: Likewise.
535 2015-09-11 Jonathan Wakely <jwakely@redhat.com>
538 * doc/xml/manual/using.xml: Improve aggregate header documentation.
539 * doc/html/manual/*: Regenerate.
540 * include/precompiled/extc++.h: Include <bits/stdc++.h> for C++11
541 and later and include more extension headers.
542 * testsuite/17_intro/headers/c++1998/all_attributes.cc: Remove
544 * testsuite/17_intro/headers/c++200x/: Rename to c++2011.
545 * testsuite/17_intro/headers/c++2014/all_attributes.cc: Remove
547 * testsuite/17_intro/headers/c++2014/all_no_exceptions.cc: New.
548 * testsuite/17_intro/headers/c++2014/all_no_rtti.cc: New.
549 * testsuite/17_intro/headers/c++2014/all_pedantic_errors.cc: New.
550 * testsuite/17_intro/headers/c++2014/operator_names.cc: New.
551 * testsuite/17_intro/headers/c++2014/stdc++.cc: New.
552 * testsuite/17_intro/headers/c++2014/stdc++_multiple_inclusion.cc:
556 * doc/xml/manual/intro.xml: Document LWG 2063 and 2064 resolutions.
557 * doc/html/manual/bugs.html: Regenerate.
558 * include/bits/basic_string.h (basic_string): Implement N4258. Add
559 correct exception-specifications and propagate allocators correctly.
560 * include/bits/basic_string.tcc (basic_string::swap): Propagate
561 allocators correctly.
562 * include/debug/string (__gnu_debug::basic_string): Add correct
563 exceptions-specifications and allcoator-extended constructors.
564 * testsuite/21_strings/basic_string/allocator/char/copy.cc: New.
565 * testsuite/21_strings/basic_string/allocator/char/copy_assign.cc:
567 * testsuite/21_strings/basic_string/allocator/char/minimal.cc: New.
568 * testsuite/21_strings/basic_string/allocator/char/move.cc: New.
569 * testsuite/21_strings/basic_string/allocator/char/move_assign.cc:
571 * testsuite/21_strings/basic_string/allocator/char/noexcept.cc: New.
572 * testsuite/21_strings/basic_string/allocator/char/swap.cc: New.
573 * testsuite/21_strings/basic_string/allocator/wchar_t/copy.cc: New.
574 * testsuite/21_strings/basic_string/allocator/wchar_t/copy_assign.cc:
576 * testsuite/21_strings/basic_string/allocator/wchar_t/minimal.cc: New.
577 * testsuite/21_strings/basic_string/allocator/wchar_t/move.cc: New.
578 * testsuite/21_strings/basic_string/allocator/wchar_t/move_assign.cc:
580 * testsuite/21_strings/basic_string/allocator/wchar_t/noexcept.cc: New.
581 * testsuite/21_strings/basic_string/allocator/wchar_t/swap.cc: New.
582 * testsuite/util/testsuite_allocator.h (tracker_allocator): Define
583 defaulted assignment operators.
586 * include/bits/stl_queue.h (queue, priority_queue): Add
587 allocator-extended constructors.
588 * include/bits/stl_stack.h (stack): Likewise.
589 * testsuite/23_containers/priority_queue/requirements/
590 uses_allocator.cc: Test allocator-extended constructors.
591 * testsuite/23_containers/queue/requirements/uses_allocator.cc:
593 * testsuite/23_containers/stack/requirements/uses_allocator.cc:
596 2015-09-10 Jonathan Wakely <jwakely@redhat.com>
598 * testsuite/util/testsuite_allocator.h (PointerBase::operator[]): Add.
600 * testsuite/21_strings/basic_string/operators/char/1.cc: Verify the
603 2015-09-09 Jonathan Wakely <jwakely@redhat.com>
605 * doc/xml/manual/using.xml (_GLIBCXX_ASSERTIONS): Document.
606 * doc/html/manual/using_macros.html: Regenerate.
607 * include/bits/c++config: Define _GLIBCXX_ASSERTIONS when
608 _GLIBCXX_DEBUG is defined. Disable std::string extern templates when
609 (_GLIBCXX_EXTERN_TEMPLATE, __glibcxx_assert): Depend on
610 _GLIBCXX_ASSERTIONS instead of _GLIBCXX_DEBUG.
611 * include/debug/debug.h [!_GLIBCXX_DEBUG]: Define
612 __glibcxx_requires_non_empty_range and __glibcxx_requires_nonempty.
613 * include/backward/auto_ptr.h (auto_ptr::operator*,
614 auto_ptr::operator->): Replace _GLIBCXX_DEBUG_ASSERT with
616 * include/bits/basic_string.h (basic_string::operator[],
617 basic_string::front, basic_string::back, basic_string::pop_back):
619 * include/bits/random.h
620 (uniform_int_distribution::param_type::param_type,
621 uniform_real_distribution::param_type::param_type,
622 normal_distribution::param_type::param_type,
623 gamma_distribution::param_type::param_type,
624 bernoulli_distribution::param_type::param_type,
625 binomial_distribution::param_type::param_type,
626 geometric_distribution::param_type::param_type,
627 negative_binomial_distribution::param_type::param_type,
628 poisson_distribution::param_type::param_type,
629 exponential_distribution::param_type::param_type): Likewise.
630 * include/bits/regex.h (match_results::operator[],
631 match_results::prefix, match_results::suffix): Likewise.
632 * include/bits/regex.tcc (format, regex_iterator::operator++):
634 * include/bits/regex_automaton.tcc (_StateSeq::_M_clone): Likewise.
635 * include/bits/regex_compiler.tcc (_Compiler::_Compiler,
636 _Compiler::_M_insert_character_class_matcher): Likewise.
637 * include/bits/regex_executor.tcc (_Executor::_M_dfs): Likewise.
638 * include/bits/regex_scanner.tcc (_Scanner::_M_advance,
639 _Scanner::_M_scan_normal): Likewise.
640 * include/bits/shared_ptr_base.h (__shared_ptr::_M_reset,
641 __shared_ptr::operator*): Likewise.
642 * include/bits/stl_iterator_base_funcs.h (__advance): Likewise.
643 * include/bits/unique_ptr.h (unique_ptr::operator*,
644 unique_ptr::operator[]): Likewise.
645 * include/experimental/fs_path.h (path::path(string_type, _Type),
646 path::iterator::operator++, path::iterator::operator--,
647 path::iterator::operator*): Likewise.
648 * include/experimental/string_view (basic_string_view::operator[],
649 basic_string_view::front, basic_string_view::back,
650 basic_string_view::remove_prefix): Likewise.
651 * include/ext/random (beta_distribution::param_type::param_type,
652 normal_mv_distribution::param_type::param_type,
653 rice_distribution::param_type::param_type,
654 pareto_distribution::param_type::param_type,
655 k_distribution::param_type::param_type,
656 arcsine_distribution::param_type::param_type,
657 hoyt_distribution::param_type::param_type,
658 triangular_distribution::param_type::param_type,
659 von_mises_distribution::param_type::param_type,
660 hypergeometric_distribution::param_type::param_type,
661 logistic_distribution::param_type::param_type): Likewise.
662 * include/ext/vstring.h (__versa_string::operator[]): Likewise.
663 * include/std/complex (polar): Likewise.
664 * include/std/mutex [!_GTHREAD_USE_MUTEX_TIMEDLOCK]
665 (timed_mutex::~timed_mutex, timed_mutex::unlock,
666 (recursive_timed_mutex::~timed_mutex, recursive_timed_mutex::unlock):
668 * include/std/shared_mutex [!PTHREAD_RWLOCK_INITIALIZER]
669 (__shared_mutex_pthread::__shared_mutex_pthread,
670 __shared_mutex_pthread::~__shared_mutex_pthread): Likewise.
671 (__shared_mutex_pthread::lock, __shared_mutex_pthread::try_lock,
672 __shared_mutex_pthread::unlock, __shared_mutex_pthread::lock_shared,
673 __shared_mutex_pthread::try_lock_shared): Likewise.
674 (__shared_mutex_cv::~__shared_mutex_cv, __shared_mutex_cv::unlock,
675 __shared_mutex_cv::unlock_shared): Likewise.
676 (shared_timed_mutex::try_lock_until,
677 shared_timed_mutex::try_lock_shared_until): Likewise.
678 * include/std/valarray (valarray::valarray(const _Tp*, size_t),
679 valarray::operator=, valarray::sum, valarray::min, valarray::max,
680 _DEFINE_VALARRAY_AUGMENTED_ASSIGNMENT, _DEFINE_BINARY_OPERATOR):
683 2015-09-07 Jonathan Wakely <jwakely@redhat.com>
685 * include/bits/shared_ptr_base.h (__shared_ptr::operator->): Change
686 _GLIBCXX_DEBUG_ASSERT to _GLIBCXX_DEBUG_PEDASSERT.
687 * include/bits/unique_ptr.h (unique_ptr::operator->): Likewise.
688 * testsuite/20_util/shared_ptr/observers/get.cc: Test operator-> on
691 * include/bits/regex_compiler.h (_BracketMatcher::_M_is_ready):
692 Initialize using NSDMI and set using _GLIBCXX_DEBUG_ONLY.
694 * testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: Rename
697 * testsuite/30_threads/recursive_timed_mutex/unlock/2.cc: Run on
699 * testsuite/30_threads/timed_mutex/unlock/2.cc: Run on darwin.
701 2015-09-04 Jonathan Wakely <jwakely@redhat.com>
704 * include/std/mutex (recursive_timed_mutex): Fix uses of _Can_lock.
707 * include/Makefile.am: Add <bits/mutex.h>.
708 * include/Makefile.in: Regenerate.
709 * include/bits/mutex.h (__mutex_base, mutex, lock_guard, unique_lock):
710 New file containing types moved from <mutex>.
711 * include/std/condition_variable: Include <bits/mutex.h> instead of
713 * include/std/mutex (__mutex_base, mutex, lock_guard, unique_lock):
714 Move to <bits/mutex.h>.
715 * testsuite/30_threads/recursive_timed_mutex/cons/1.cc: Remove
716 dg-require-gthreads-timed.
717 * testsuite/30_threads/recursive_timed_mutex/cons/assign_neg.cc:
719 * testsuite/30_threads/recursive_timed_mutex/cons/copy_neg.cc:
721 * testsuite/30_threads/recursive_timed_mutex/dest/
722 destructor_locked.cc: Likewise.
723 * testsuite/30_threads/recursive_timed_mutex/lock/1.cc: Likewise.
724 * testsuite/30_threads/recursive_timed_mutex/lock/2.cc: Likewise.
725 * testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc: Likewise.
726 * testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc: Likewise.
727 * testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc:
729 * testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc:
731 * testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc:
733 * testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc:
735 * testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc:
737 * testsuite/30_threads/recursive_timed_mutex/unlock/1.cc: Likewise.
738 * testsuite/30_threads/timed_mutex/cons/1.cc: Likewise.
739 * testsuite/30_threads/timed_mutex/cons/assign_neg.cc: Likewise.
740 * testsuite/30_threads/timed_mutex/cons/copy_neg.cc: Likewise.
741 * testsuite/30_threads/timed_mutex/dest/destructor_locked.cc:
743 * testsuite/30_threads/timed_mutex/lock/1.cc: Likewise.
744 * testsuite/30_threads/timed_mutex/requirements/standard_layout.cc:
746 * testsuite/30_threads/timed_mutex/try_lock/1.cc: Likewise.
747 * testsuite/30_threads/timed_mutex/try_lock/2.cc: Likewise.
748 * testsuite/30_threads/timed_mutex/try_lock_for/1.cc: Likewise.
749 * testsuite/30_threads/timed_mutex/try_lock_for/2.cc: Likewise.
750 * testsuite/30_threads/timed_mutex/try_lock_for/3.cc: Likewise.
751 * testsuite/30_threads/timed_mutex/try_lock_until/1.cc: Likewise.
752 * testsuite/30_threads/timed_mutex/try_lock_until/2.cc: Likewise.
753 * testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: Likewise.
754 * testsuite/30_threads/timed_mutex/unlock/1.cc: Likewise.
755 * testsuite/30_threads/unique_lock/cons/5.cc: Likewise.
756 * testsuite/30_threads/unique_lock/cons/6.cc: Likewise.
757 * testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
758 * testsuite/30_threads/unique_lock/locking/4.cc: Likewise.
760 2015-09-04 Edward Smith-Rowland <3dw4rd@verizon.net>
761 Jonathan Wakely <jwakely@redhat.com>
763 Add C++11 header <cuchar>.
764 * acinclude.m4 (GLIBCXX_CHECK_UCHAR_H): Define.
765 * config.h.in: Regenerate.
766 * configure: Regenerate.
767 * configure.ac: Check for <uchar.h>.
768 * include/Makefile.am: Add new headers.
769 * include/Makefile.in: Regenerate.
770 * include/c/cuchar: New.
771 * include/c_compatibility/uchar.h: New.
772 * include/c_global/cuchar: New.
773 * include/c_std/cuchar: New.
774 * include/precompiled/stdc++.h: Include <cuchar>.
775 * testsuite/17_intro/headers/c++200x/stdc++.cc: Include <uchar.h>.
776 * testsuite/17_intro/headers/c++200x/stdc++_multiple_inclusion.cc:
779 2015-09-04 Jonathan Wakely <jwakely@redhat.com>
782 * include/c/cassert: Include <bits/c++config.h>.
783 * include/c/cerrno: Likewise.
784 * include/c/cfloat: Likewise.
785 * include/c/ciso646: Likewise.
786 * include/c/climits: Likewise.
787 * include/c_global/cassert: Likewise.
788 * include/c_global/cerrno: Likewise.
789 * include/c_global/cfloat: Likewise.
790 * include/c_global/ciso646: Likewise.
791 * include/c_global/climits: Likewise.
792 * include/c_std/cassert: Likewise.
793 * include/c_std/cerrno: Likewise.
794 * include/c_std/cfloat: Likewise.
795 * include/c_std/ciso646: Likewise.
796 * include/c_std/climits: Likewise.
798 2015-09-03 Jonathan Wakely <jwakely@redhat.com>
800 * include/bits/shared_ptr_base.h: Add required header.
801 * include/std/condition_variable: Likewise.
802 * include/std/mutex: Remove unused header.
803 * include/std/shared_mutex: Remove redundant header.
804 (shared_mutex::shared_mutex()): Replace throw with __throw_bad_alloc.
807 * src/c++11/debug.cc (_S_debug_messages): Make array const.
810 * include/experimental/functional (_Not_fn): Add exception
811 specifications and non-deduced return types.
812 (not_fn): Add exception specification and wrap pointer-to-member.
813 * testsuite/experimental/functional/not_fn.cc: Test in SFINAE context
814 and test pointer-to-member.
817 * include/bits/stl_iterator_base_funcs.h (next, prev): Add concept
819 * testsuite/24_iterators/operations/prev_neg.cc: New.
820 * testsuite/24_iterators/operations/next_neg.cc: New.
822 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
824 * testsuite/18_support/pthread_guard.cc: Add *-*-rtems* target
825 selector to all lines which contain a *-*-cygwin target selector.
826 * testsuite/20_util/shared_ptr/atomic/3.cc: Likewise.
827 * testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc: Likewise.
828 * testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc: Likewise.
829 * testsuite/21_strings/basic_string/pthread18185.cc: Likewise.
830 * testsuite/21_strings/basic_string/pthread33394.cc: Likewise.
831 * testsuite/21_strings/basic_string/pthread4.cc: Likewise.
832 * testsuite/22_locale/locale/cons/12658_thread-1.cc: Likewise.
833 * testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise.
834 * testsuite/23_containers/list/pthread1.cc: Likewise.
835 * testsuite/23_containers/list/pthread5.cc: Likewise.
836 * testsuite/23_containers/map/pthread6.cc: Likewise.
837 * testsuite/23_containers/vector/debug/multithreaded_swap.cc: Likewise.
838 * testsuite/27_io/basic_ofstream/pthread2.cc: Likewise.
839 * testsuite/27_io/basic_ostringstream/pthread3.cc: Likewise.
840 * testsuite/30_threads/async/42819.cc: Likewise.
841 * testsuite/30_threads/async/49668.cc: Likewise.
842 * testsuite/30_threads/async/54297.cc: Likewise.
843 * testsuite/30_threads/async/any.cc: Likewise.
844 * testsuite/30_threads/async/async.cc: Likewise.
845 * testsuite/30_threads/async/launch.cc: Likewise.
846 * testsuite/30_threads/async/lwg2021.cc: Likewise.
847 * testsuite/30_threads/async/sync.cc: Likewise.
848 * testsuite/30_threads/call_once/39909.cc: Likewise.
849 * testsuite/30_threads/call_once/49668.cc: Likewise.
850 * testsuite/30_threads/call_once/60497.cc: Likewise.
851 * testsuite/30_threads/call_once/call_once1.cc: Likewise.
852 * testsuite/30_threads/condition_variable/54185.cc: Likewise.
853 * testsuite/30_threads/condition_variable/cons/1.cc: Likewise.
854 * testsuite/30_threads/condition_variable/members/1.cc: Likewise.
855 * testsuite/30_threads/condition_variable/members/2.cc: Likewise.
856 * testsuite/30_threads/condition_variable/members/3.cc: Likewise.
857 * testsuite/30_threads/condition_variable/members/53841.cc: Likewise.
858 * testsuite/30_threads/condition_variable/native_handle/typesizes.cc:
860 * testsuite/30_threads/condition_variable_any/50862.cc: Likewise.
861 * testsuite/30_threads/condition_variable_any/53830.cc: Likewise.
862 * testsuite/30_threads/condition_variable_any/cons/1.cc: Likewise.
863 * testsuite/30_threads/condition_variable_any/members/1.cc: Likewise.
864 * testsuite/30_threads/condition_variable_any/members/2.cc: Likewise.
865 * testsuite/30_threads/future/cons/move.cc: Likewise.
866 * testsuite/30_threads/future/members/45133.cc: Likewise.
867 * testsuite/30_threads/future/members/get.cc: Likewise.
868 * testsuite/30_threads/future/members/get2.cc: Likewise.
869 * testsuite/30_threads/future/members/share.cc: Likewise.
870 * testsuite/30_threads/future/members/valid.cc: Likewise.
871 * testsuite/30_threads/future/members/wait.cc: Likewise.
872 * testsuite/30_threads/future/members/wait_for.cc: Likewise.
873 * testsuite/30_threads/future/members/wait_until.cc: Likewise.
874 * testsuite/30_threads/lock/1.cc: Likewise.
875 * testsuite/30_threads/lock/2.cc: Likewise.
876 * testsuite/30_threads/lock/3.cc: Likewise.
877 * testsuite/30_threads/lock/4.cc: Likewise.
878 * testsuite/30_threads/mutex/cons/1.cc: Likewise.
879 * testsuite/30_threads/mutex/dest/destructor_locked.cc: Likewise.
880 * testsuite/30_threads/mutex/lock/1.cc: Likewise.
881 * testsuite/30_threads/mutex/native_handle/1.cc: Likewise.
882 * testsuite/30_threads/mutex/native_handle/typesizes.cc: Likewise.
883 * testsuite/30_threads/mutex/try_lock/1.cc: Likewise.
884 * testsuite/30_threads/mutex/try_lock/2.cc: Likewise.
885 * testsuite/30_threads/mutex/unlock/1.cc: Likewise.
886 * testsuite/30_threads/mutex/unlock/2.cc: Likewise.
887 * testsuite/30_threads/packaged_task/49668.cc: Likewise.
888 * testsuite/30_threads/packaged_task/60564.cc: Likewise.
889 * testsuite/30_threads/packaged_task/cons/1.cc: Likewise.
890 * testsuite/30_threads/packaged_task/cons/2.cc: Likewise.
891 * testsuite/30_threads/packaged_task/cons/3.cc: Likewise.
892 * testsuite/30_threads/packaged_task/cons/56492.cc: Likewise.
893 * testsuite/30_threads/packaged_task/cons/alloc.cc: Likewise.
894 * testsuite/30_threads/packaged_task/cons/move.cc: Likewise.
895 * testsuite/30_threads/packaged_task/cons/move_assign.cc: Likewise.
896 * testsuite/30_threads/packaged_task/members/at_thread_exit.cc:
898 * testsuite/30_threads/packaged_task/members/get_future.cc: Likewise.
899 * testsuite/30_threads/packaged_task/members/get_future2.cc: Likewise.
900 * testsuite/30_threads/packaged_task/members/invoke.cc: Likewise.
901 * testsuite/30_threads/packaged_task/members/invoke2.cc: Likewise.
902 * testsuite/30_threads/packaged_task/members/invoke3.cc: Likewise.
903 * testsuite/30_threads/packaged_task/members/invoke4.cc: Likewise.
904 * testsuite/30_threads/packaged_task/members/invoke5.cc: Likewise.
905 * testsuite/30_threads/packaged_task/members/reset.cc: Likewise.
906 * testsuite/30_threads/packaged_task/members/reset2.cc: Likewise.
907 * testsuite/30_threads/packaged_task/members/swap.cc: Likewise.
908 * testsuite/30_threads/packaged_task/members/valid.cc: Likewise.
909 * testsuite/30_threads/promise/60966.cc: Likewise.
910 * testsuite/30_threads/promise/cons/1.cc: Likewise.
911 * testsuite/30_threads/promise/cons/alloc.cc: Likewise.
912 * testsuite/30_threads/promise/cons/move.cc: Likewise.
913 * testsuite/30_threads/promise/cons/move_assign.cc: Likewise.
914 * testsuite/30_threads/promise/members/at_thread_exit.cc: Likewise.
915 * testsuite/30_threads/promise/members/get_future.cc: Likewise.
916 * testsuite/30_threads/promise/members/get_future2.cc: Likewise.
917 * testsuite/30_threads/promise/members/set_exception.cc: Likewise.
918 * testsuite/30_threads/promise/members/set_exception2.cc: Likewise.
919 * testsuite/30_threads/promise/members/set_value.cc: Likewise.
920 * testsuite/30_threads/promise/members/set_value2.cc: Likewise.
921 * testsuite/30_threads/promise/members/set_value3.cc: Likewise.
922 * testsuite/30_threads/promise/members/swap.cc: Likewise.
923 * testsuite/30_threads/recursive_mutex/cons/1.cc: Likewise.
924 * testsuite/30_threads/recursive_mutex/dest/destructor_locked.cc:
926 * testsuite/30_threads/recursive_mutex/lock/1.cc: Likewise.
927 * testsuite/30_threads/recursive_mutex/native_handle/1.cc: Likewise.
928 * testsuite/30_threads/recursive_mutex/native_handle/typesizes.cc:
930 * testsuite/30_threads/recursive_mutex/try_lock/1.cc: Likewise.
931 * testsuite/30_threads/recursive_mutex/try_lock/2.cc: Likewise.
932 * testsuite/30_threads/recursive_mutex/unlock/1.cc: Likewise.
933 * testsuite/30_threads/recursive_mutex/unlock/2.cc: Likewise.
934 * testsuite/30_threads/recursive_timed_mutex/cons/1.cc: Likewise.
935 * testsuite/30_threads/recursive_timed_mutex/dest/destructor_locked.cc:
937 * testsuite/30_threads/recursive_timed_mutex/lock/1.cc: Likewise.
938 * testsuite/30_threads/recursive_timed_mutex/lock/2.cc: Likewise.
939 * testsuite/30_threads/recursive_timed_mutex/native_handle/1.cc:
941 * testsuite/30_threads/recursive_timed_mutex/native_handle/typesizes.cc:
943 * testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc: Likewise.
944 * testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc: Likewise.
945 * testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc:
947 * testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc:
949 * testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc:
951 * testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc:
953 * testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc:
955 * testsuite/30_threads/recursive_timed_mutex/unlock/1.cc: Likewise.
956 * testsuite/30_threads/recursive_timed_mutex/unlock/2.cc: Likewise.
957 * testsuite/30_threads/shared_future/cons/move.cc: Likewise.
958 * testsuite/30_threads/shared_future/members/45133.cc: Likewise.
959 * testsuite/30_threads/shared_future/members/get.cc: Likewise.
960 * testsuite/30_threads/shared_future/members/get2.cc: Likewise.
961 * testsuite/30_threads/shared_future/members/valid.cc: Likewise.
962 * testsuite/30_threads/shared_future/members/wait.cc: Likewise.
963 * testsuite/30_threads/shared_future/members/wait_for.cc: Likewise.
964 * testsuite/30_threads/shared_future/members/wait_until.cc: Likewise.
965 * testsuite/30_threads/shared_lock/cons/1.cc: Likewise.
966 * testsuite/30_threads/shared_lock/cons/2.cc: Likewise.
967 * testsuite/30_threads/shared_lock/cons/3.cc: Likewise.
968 * testsuite/30_threads/shared_lock/cons/4.cc: Likewise.
969 * testsuite/30_threads/shared_lock/cons/5.cc: Likewise.
970 * testsuite/30_threads/shared_lock/cons/6.cc: Likewise.
971 * testsuite/30_threads/shared_lock/locking/1.cc: Likewise.
972 * testsuite/30_threads/shared_lock/locking/2.cc: Likewise.
973 * testsuite/30_threads/shared_lock/locking/3.cc: Likewise.
974 * testsuite/30_threads/shared_lock/locking/4.cc: Likewise.
975 * testsuite/30_threads/shared_lock/modifiers/1.cc: Likewise.
976 * testsuite/30_threads/shared_mutex/cons/1.cc: Likewise.
977 * testsuite/30_threads/shared_mutex/try_lock/1.cc: Likewise.
978 * testsuite/30_threads/shared_mutex/try_lock/2.cc: Likewise.
979 * testsuite/30_threads/shared_mutex/unlock/1.cc: Likewise.
980 * testsuite/30_threads/shared_timed_mutex/cons/1.cc: Likewise.
981 * testsuite/30_threads/shared_timed_mutex/try_lock/1.cc: Likewise.
982 * testsuite/30_threads/shared_timed_mutex/try_lock/2.cc: Likewise.
983 * testsuite/30_threads/shared_timed_mutex/try_lock/3.cc: Likewise.
984 * testsuite/30_threads/shared_timed_mutex/unlock/1.cc: Likewise.
985 * testsuite/30_threads/this_thread/1.cc: Likewise.
986 * testsuite/30_threads/this_thread/2.cc: Likewise.
987 * testsuite/30_threads/this_thread/3.cc: Likewise.
988 * testsuite/30_threads/this_thread/4.cc: Likewise.
989 * testsuite/30_threads/thread/cons/1.cc: Likewise.
990 * testsuite/30_threads/thread/cons/2.cc: Likewise.
991 * testsuite/30_threads/thread/cons/3.cc: Likewise.
992 * testsuite/30_threads/thread/cons/4.cc: Likewise.
993 * testsuite/30_threads/thread/cons/49668.cc: Likewise.
994 * testsuite/30_threads/thread/cons/5.cc: Likewise.
995 * testsuite/30_threads/thread/cons/6.cc: Likewise.
996 * testsuite/30_threads/thread/cons/7.cc: Likewise.
997 * testsuite/30_threads/thread/cons/8.cc: Likewise.
998 * testsuite/30_threads/thread/cons/9.cc: Likewise.
999 * testsuite/30_threads/thread/cons/moveable.cc: Likewise.
1000 * testsuite/30_threads/thread/members/1.cc: Likewise.
1001 * testsuite/30_threads/thread/members/2.cc: Likewise.
1002 * testsuite/30_threads/thread/members/3.cc: Likewise.
1003 * testsuite/30_threads/thread/members/4.cc: Likewise.
1004 * testsuite/30_threads/thread/members/5.cc: Likewise.
1005 * testsuite/30_threads/thread/members/hardware_concurrency.cc: Likewise.
1006 * testsuite/30_threads/thread/native_handle/cancel.cc: Likewise.
1007 * testsuite/30_threads/thread/swap/1.cc: Likewise.
1008 * testsuite/30_threads/timed_mutex/cons/1.cc: Likewise.
1009 * testsuite/30_threads/timed_mutex/dest/destructor_locked.cc: Likewise.
1010 * testsuite/30_threads/timed_mutex/lock/1.cc: Likewise.
1011 * testsuite/30_threads/timed_mutex/native_handle/1.cc: Likewise.
1012 * testsuite/30_threads/timed_mutex/native_handle/typesizes.cc: Likewise.
1013 * testsuite/30_threads/timed_mutex/try_lock/1.cc: Likewise.
1014 * testsuite/30_threads/timed_mutex/try_lock/2.cc: Likewise.
1015 * testsuite/30_threads/timed_mutex/try_lock_for/1.cc: Likewise.
1016 * testsuite/30_threads/timed_mutex/try_lock_for/2.cc: Likewise.
1017 * testsuite/30_threads/timed_mutex/try_lock_for/3.cc: Likewise.
1018 * testsuite/30_threads/timed_mutex/try_lock_until/1.cc: Likewise.
1019 * testsuite/30_threads/timed_mutex/try_lock_until/2.cc: Likewise.
1020 * testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: Likewise.
1021 * testsuite/30_threads/timed_mutex/unlock/1.cc: Likewise.
1022 * testsuite/30_threads/timed_mutex/unlock/2.cc: Likewise.
1023 * testsuite/30_threads/try_lock/1.cc: Likewise.
1024 * testsuite/30_threads/try_lock/2.cc: Likewise.
1025 * testsuite/30_threads/try_lock/3.cc: Likewise.
1026 * testsuite/30_threads/try_lock/4.cc: Likewise.
1027 * testsuite/30_threads/unique_lock/cons/1.cc: Likewise.
1028 * testsuite/30_threads/unique_lock/cons/2.cc: Likewise.
1029 * testsuite/30_threads/unique_lock/cons/3.cc: Likewise.
1030 * testsuite/30_threads/unique_lock/cons/4.cc: Likewise.
1031 * testsuite/30_threads/unique_lock/cons/5.cc: Likewise.
1032 * testsuite/30_threads/unique_lock/cons/6.cc: Likewise.
1033 * testsuite/30_threads/unique_lock/locking/1.cc: Likewise.
1034 * testsuite/30_threads/unique_lock/locking/2.cc: Likewise.
1035 * testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
1036 * testsuite/30_threads/unique_lock/locking/4.cc: Likewise.
1037 * testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
1038 * testsuite/ext/rope/pthread7-rope.cc: Likewise.
1039 * testsuite/tr1/2_general_utilities/shared_ptr/thread/default_weaktoshared.cc:
1041 * testsuite/tr1/2_general_utilities/shared_ptr/thread/mutex_weaktoshared.cc:
1044 2015-09-02 Dmitry Vyukov <dvyukov@google.com>
1046 * include/bits/basic_string.h: Fix data races on _M_refcount.
1048 2015-09-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
1051 * include/std/mutex (__timed_mutex_impl::_M_try_lock_until): Use
1052 _Derived::_M_timedlock().
1053 (timed_mutex): Add _M_timedlock() and make base class a friend.
1054 (recursive_timed_mutex): Likewise.
1056 2015-08-28 Tim Shen <timshen@google.com>
1059 * include/bits/regex_scanner.tcc (_Scanner<>::_M_scan_normal):
1060 Always returns ordinary char token if the char isn't
1061 considered a special char.
1062 * testsuite/28_regex/regression.cc: New test file for collecting
1063 regression testcases from, typically, bugzilla.
1065 2015-08-27 Jonathan Wakely <jwakely@redhat.com>
1068 * include/bits/range_access.h (valarray, begin, end): Declare.
1069 * testsuite/26_numerics/valarray/range_access.cc: Test const
1071 * testsuite/26_numerics/valarray/range_access2.cc: New.
1073 2015-08-27 John Marino <gnugcc@marino.st>
1075 * acinclude.m4 (*-*-dragonfly*): Change 7 locale support files
1076 from generic to new DragonFly versions.
1077 * configure: Regenerate.
1078 * config/locale/dragonfly/c_locale.cc: Improve locale support.
1079 * config/locale/dragonfly/ctype_members.cc: Likewise.
1080 * config/os/bsd/dragonfly/ctype_configure_char.cc: Likewise.
1081 * config/os/bsd/dragonfly/os_defines.h: Define _GLIBCXX_USE_C99.
1082 * config/locale/dragonfly/c_locale.h: New.
1083 * config/locale/dragonfly/codecvt_members.cc: New.
1084 * config/locale/dragonfly/collate_members.cc: New.
1085 * config/locale/dragonfly/monetary_members.cc: New.
1086 * config/locale/dragonfly/numeric_members.cc: New.
1087 * config/locale/dragonfly/time_members.cc: New.
1088 * config/locale/dragonfly/time_members.h: New.
1090 2015-08-27 Jonathan Wakely <jwakely@redhat.com>
1092 * configure: Regenerate.
1094 2015-08-26 Edward Smith-Rowland <3dw4rd@verizon.net>
1095 Jonathan Wakely <jwakely@redhat.com>
1099 * include/bits/random.tcc (generate_canonical): Loop until we get a
1100 result less than one.
1101 * testsuite/26_numerics/random/uniform_real_distribution/operators/
1104 2015-08-26 Jonathan Wakely <jwakely@redhat.com>
1106 * include/bits/shared_ptr.h (__enable_shared_from_this_helper): Use
1108 * include/bits/shared_ptr_base.h (weak_ptr::_M_assign): Don't assign
1109 if ownership is already shared with a shared_ptr object.
1110 (__enable_shared_from_this_helper): Use nullptr.
1111 * testsuite/20_util/enable_shared_from_this/members/const.cc: New.
1112 * testsuite/20_util/enable_shared_from_this/members/reinit.cc: New.
1113 * testsuite/20_util/enable_shared_from_this/requirements/
1114 explicit_instantiation.cc: Instantiate with const and incomplete types.
1116 * include/debug/map.h (map::try_emplace, map::insert_or_assign):
1118 * include/debug/unordered_map (unordered_map::try_emplace,
1119 unordered_map::insert_or_assign): Define.
1122 * src/c++11/debug.cc (_S_debug_messages): Give internal linkage.
1124 2015-08-24 François Dumont <fdumont@gcc.gnu.org>
1127 * include/debug/formatter.h (_Debug_msg_id::__msg_irreflexive_ordering):
1129 * include/debug/functions.h (_Irreflexive_checker): New.
1130 (__is_irreflexive, __is_irreflexive_pred): New.
1131 * include/debug/macros.h
1132 (__glibcxx_check_irreflexive, __glibcxx_check_irreflexive_pred): New
1134 (__glibcxx_check_irreflexive2, __glibcxx_check_irreflexive_pred2): New
1135 macros limited to post-C++11 mode.
1136 * include/debug/debug.h
1137 (__glibcxx_requires_irreflexive, __glibcxx_requires_irreflexive_pred):
1138 New macros, use latter.
1139 (__glibcxx_requires_irreflexive2, __glibcxx_requires_irreflexive_pred2):
1141 * include/bits/stl_algo.h
1142 (partial_sort_copy): Add irreflexive debug check.
1143 (partial_sort_copy): Likewise.
1144 (lower_bound): Likewise.
1145 (upper_bound): Likewise.
1146 (equal_range): Likewise.
1147 (binary_search): Likewise.
1148 (inplace_merge): Likewise.
1149 (includes): Likewise.
1150 (next_permutation): Likewise.
1151 (prev_permutation): Likewise.
1152 (is_sorted_until): Likewise.
1153 (minmax_element): Likewise.
1154 (partial_sort): Likewise.
1155 (nth_element): Likewise.
1158 (stable_sort): Likewise.
1159 (set_union): Likewise.
1160 (set_intersection): Likewise.
1161 (set_difference): Likewise.
1162 (set_symmetric_difference): Likewise.
1163 (min_element): Likewise.
1164 (max_element): Likewise.
1165 * include/bits/stl_algobase.h
1166 (lower_bound): Likewise.
1167 (lexicographical_compare): Likewise.
1168 * include/bits/stl_heap.h
1169 (push_heap): Likewise.
1170 (pop_heap): Likewise.
1171 (make_heap): Likewise.
1172 (sort_heap): Likewise.
1173 (is_heap_until): Likewise.
1174 * testsuite/25_algorithms/lexicographical_compare/debug/
1175 irreflexive_neg.cc: New.
1176 * testsuite/25_algorithms/lower_bound/debug/irreflexive.cc: New.
1177 * testsuite/25_algorithms/partial_sort_copy/debug/irreflexive_neg.cc:
1180 2015-08-24 Jonathan Wakely <jwakely@redhat.com>
1183 * include/bits/char_traits.h (char_traits<char>::compare,
1184 char_traits<char>::find, char_traits<char>::move,
1185 char_traits<char>::copy, char_traits<char>::assign): Check for zero
1187 (char_traits<wchar_t>::compare, char_traits<wchar_t>::find,
1188 char_traits<wchar_t>::move, char_traits<wchar_t>::copy,
1189 char_traits<wchar_t>::assign): Likewise.
1190 (char_traits<char16_t>::move, char_traits<char16_t>::copy): Likewise.
1191 (char_traits<char32_t>::move, char_traits<char32_t>::copy): Likewise.
1192 * include/ext/pod_char_traits.h (char_traits<character<>>::move,
1193 char_traits<character<>>::copy): Likewise.
1194 * testsuite/21_strings/char_traits/requirements/char/65049.cc: New.
1195 * testsuite/21_strings/char_traits/requirements/char16_t/65049.cc:
1197 * testsuite/21_strings/char_traits/requirements/char32_t/65049.cc:
1199 * testsuite/21_strings/char_traits/requirements/wchar_t/65049.cc:
1203 * include/bits/random.tcc
1204 (poisson_distribution::param_type::_M_initialize): Use max<double>.
1205 (binomial_distribution::param_type::_M_initialize): Likewise.
1206 * testsuite/17_intro/headers/c++200x/67309.cc: New.
1207 * testsuite/17_intro/headers/c++200x/all_attributes.cc: Remove
1210 2015-08-20 Jonathan Wakely <jwakely@redhat.com>
1213 * testsuite/30_threads/recursive_timed_mutex/unlock/2.cc: Do not run
1215 * testsuite/30_threads/timed_mutex/unlock/2.cc: Likewise.
1217 * include/experimental/any (__any_caster): Define at namespace scope
1218 so the name is visible to name lookup.
1219 * testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error.
1221 * python/Makefile.am: Ensure gdb.py is installed for libstdc++ not
1223 * python/Makefile.in: Regenerate.
1225 2015-08-19 Paolo Carlini <paolo.carlini@oracle.com>
1227 * include/c_global/cmath: Fix typo in comment.
1229 2015-08-19 Paolo Carlini <paolo.carlini@oracle.com>
1231 * include/c_global/cmath: Revert fix for libstdc++/58625, no
1232 longer necessary (__builtin_signbit is now type-generic).
1234 2015-08-18 Jonathan Wakely <jwakely@redhat.com>
1237 * testsuite/tr1/2_general_utilities/shared_ptr/observers/bool_conv.cc:
1238 Fix use of safe-bool idiom that isn't valid in C++11.
1240 * include/bits/ptr_traits.h: Include <bits/move.h> for addressof.
1243 * doc/xml/manual/configure.xml (manual.intro.setup.configure): Add
1244 caveats for --enable-concept-checks. Improve link text.
1245 * doc/xml/manual/diagnostics.xml (std.diagnostics.concept_checking):
1247 * doc/html/*: Regenerate.
1248 * include/bits/stl_deque.h (deque): Only use concept checks in C++03.
1249 * include/bits/stl_stack.h (stack): Likewise.
1250 * include/bits/stl_vector.h (vector): Likewise.
1252 2015-08-14 Jonathan Wakely <jwakely@redhat.com>
1254 * include/experimental/any (any::operator=(const any&)): Move check
1255 for self-assignment.
1256 (any::operator=(any&&)): Add check for self-assignment.
1257 (any::operator=(_ValueType&&)): Constrain template argument.
1258 (any::swap(any&)): Add check for self-swap.
1259 * testsuite/experimental/any/assign/self.cc: Test move and swap.
1260 * testsuite/experimental/any/misc/any_cast_neg.cc: Update dg-error.
1262 2015-08-14 Jonathan Wakely <jwakely@redhat.com>
1264 * include/experimental/array: Add feature-test macro.
1265 * testsuite/experimental/array/neg.cc: Update dg-error.
1267 2015-08-13 Ville Voutilainen <ville.voutilainen@gmail.com>
1269 * testsuite/experimental/array/neg.s: Remove.
1270 * testsuite/experimental/array/neg.ii.gz: Remove.
1272 2015-08-13 Ville Voutilainen <ville.voutilainen@gmail.com>
1274 Implement std::experimental::fundamentals_v2::make_array and
1275 std::experimental::fundamentals_v2::to_array.
1276 * include/Makefile.am: Add array.
1277 * include/Makefile.in: Add array.
1278 * include/experimental/array: New.
1279 * testsuite/experimental/array/make_array.cc: Likewise.
1280 * testsuite/experimental/array/neg.cc: Likewise.
1281 * doc/html/manual/status.html: Mark make_array as Y.
1282 * doc/xml/manual/status_cxx2017.xml: Likewise.
1284 2015-08-13 Jonathan Wakely <jwakely@redhat.com>
1286 * include/bits/alloc_traits.h: Add feature-test macro.
1287 * include/bits/allocator.h: Likewise.
1288 * include/bits/range_access.h: Likewise.
1289 * include/bits/stl_map.h: Likewise.
1290 * include/bits/unordered_map.h: Likewise.
1292 2015-08-13 Jonathan Wakely <jwakely@redhat.com>
1294 * testsuite/30_threads/mutex/unlock/2.cc: New.
1295 * testsuite/30_threads/recursive_mutex/unlock/2.cc: New.
1296 * testsuite/30_threads/recursive_timed_mutex/unlock/2.cc: New.
1297 * testsuite/30_threads/shared_mutex/unlock/1.cc: New.
1298 * testsuite/30_threads/shared_timed_mutex/unlock/1.cc: New.
1299 * testsuite/30_threads/timed_mutex/unlock/2.cc: New.
1301 2015-08-13 Eelis van der Weegen <eelis@eelis.net>
1303 * include/std/shared_mutex (shared_mutex::unlock()): Fix typo.
1305 2015-08-12 Caroline Tice <cmtice@google.com>
1307 PR 66521, Contributed by Eric Gallager
1308 * acinclude.m4 (VTV_CXXLINKFLAGS): Make this variable OS-specific, and
1309 fix the rpath flag to work properly for darwin.
1310 * configure: Regenerated.
1312 2015-08-12 Jonathan Wakely <jwakely@redhat.com>
1314 * doc/xml/manual/appendix_contributing.xml: Update patch email policy.
1315 * doc/xml/manual/status_cxx2017.xml: Update status table.
1316 * doc/html/manual/*: Regenerate.
1318 2015-08-09 Ville Voutilainen <ville.voutilainen@gmail.com>
1320 Implement N4279, Improved insertion interface for unique-key maps.
1321 * include/bits/stl_map.h (try_emplace, insert_or_assign): New.
1322 * include/bits/stl_tree.h (_M_get_insert_unique_pos,
1323 _M_get_insert_equal_pos, _M_get_insert_hint_unique_pos,
1324 _M_get_insert_hint_equal_pos): Make public.
1325 * include/bits/unordered_map.h (try_emplace, insert_or_assign): New.
1326 * testsuite/23_containers/map/modifiers/insert_or_assign/1.cc:
1328 * testsuite/23_containers/map/modifiers/try_emplace/1.cc: Likewise.
1329 * testsuite/23_containers/unordered_map/modifiers/insert_or_assign.cc:
1331 * testsuite/23_containers/unordered_map/modifiers/try_emplace.cc:
1334 2015-08-08 Ville Voutilainen <ville.voutilainen@gmail.com>
1336 Implement N4089 Safe conversions in unique_ptr<T[]> (LWG 2118)
1337 and N4366 LWG 2228: Missing SFINAE rule in unique_ptr
1338 templated assignment
1339 * include/bits/unique_ptr.h
1340 (__remove_cv, __is_derived_Tp): Remove.
1341 (default_delete::default_delete(const default_delete<_Up[]>)):
1342 Constrain with array convertibility.
1343 (default_delete::operator(_Up*)): Turn into a template,
1344 constrain with array convertibility.
1345 (__safe_conversion_up): New, single object version.
1346 (unique_ptr(unique_ptr<_Up, _Ep>&&)): Constrain with deleter
1348 (unique_ptr::operator=(unique_ptr<_Up, _Ep>&&)): Likewise, and add
1349 is_assignable as a constraint.
1350 (__safe_conversion_up): Array version, renamed from __safe_conversion,
1351 updated to implement N4089.
1352 (__safe_conversion_raw): New.
1353 (unique_ptr(_Up)): Turn into a template, constrain with array
1356 typename conditional<is_reference<deleter_type>::value,
1357 deleter_type, const deleter_type&>::type)): Likewise.
1358 (unique_ptr(_Up, typename
1359 remove_reference<deleter_type>::type&&)): Likewise.
1360 (unique_ptr(unique_ptr<_Up, _Ep>&&)): Likewise.
1361 (operator=(unique_ptr<_Up, _Ep>&&)): Likewise, and add
1362 is_assignable as a constraint (array version).
1363 (reset(_Up)): Turn into a template, constrain with array
1365 (reset(nullptr_t)): New.
1366 * testsuite/20_util/default_delete/48631_neg.cc: Adjust.
1367 * testsuite/20_util/unique_ptr/assign/48635.cc: Likewise.
1368 * testsuite/20_util/unique_ptr/assign/48635_neg.cc: Likewise.
1369 * testsuite/20_util/unique_ptr/assign/cv_qual.cc: Likewise.
1370 * testsuite/20_util/unique_ptr/cons/cv_qual.cc: Likewise.
1371 * testsuite/20_util/unique_ptr/dr2228.cc: New.
1372 * testsuite/20_util/unique_ptr/modifiers/cv_qual.cc: Adjust.
1374 2015-08-05 Nikolai Bozhenov <n.bozhenov@samsung.com>
1376 * testsuite/20_util/enable_shared_from_this/cons/constexpr.cc: Remove
1377 redundant -save-temps option.
1378 * testsuite/20_util/shared_ptr/cons/constexpr.cc: Likewise.
1379 * testsuite/20_util/unique_ptr/cons/constexpr.cc: Likewise.
1380 * testsuite/20_util/weak_ptr/cons/constexpr.cc: Likewise.
1381 * testsuite/30_threads/future/cons/constexpr.cc: Likewise.
1382 * testsuite/30_threads/shared_future/cons/constexpr.cc: Likewise.
1384 2015-08-03 Jonathan Wakely <jwakely@redhat.com>
1387 * include/bits/range_access.h (size, empty, data): Fix _N bad name.
1389 2015-07-30 Jonathan Wakely <jwakely@redhat.com>
1391 * testsuite/experimental/filesystem/operations/current_path.cc: Use
1392 canonical paths for comparisons.
1394 2015-07-30 Tim Shen <timshen@google.com>
1396 * include/bits/regex_automaton.h (_State_base, _State<>):
1397 Remove _TraitsT dependency from _State<>; Make matcher member
1398 into the union to reduce struct size.
1399 * include/bits/regex_automaton.tcc (_State_base<>::_M_print,
1400 _State_base<>::_M_dot, _StateSeq<>::_M_clone):
1401 Adjust to fit the interface. Factor out common parts in
1402 _M_clone as _State<>::_M_has_alt.
1403 * include/bits/regex_executor.h (_Executer<>::_M_lookahead):
1404 Only pass state id instead of the whole state.
1405 * include/bits/regex_executor.tcc (_Executer<>::_M_dfs,
1406 _Executer<>::_M_lookahead): Adjust to fit the interface.
1407 * include/std/regex: Include <ext/aligned_buffer.h>
1409 2015-07-30 Jonathan Wakely <jwakely@redhat.com>
1411 * include/experimental/any (any::operator=(const any&)): Check for
1413 * testsuite/experimental/any/assign/self.cc: New.
1414 * testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error.
1416 2015-07-29 Jonathan Wakely <jwakely@redhat.com>
1419 * testsuite/lib/libstdc++.exp (v3-build_support): Compile
1420 testsuite_shared.cc with -std=gnu++98.
1422 2015-07-29 Ville Voutilainen <ville.voutilainen@gmail.com>
1424 * include/bits/range_access.h: Change class to typename in every
1426 (size, empty, data): New functions from N4280.
1427 * testsuite/24_iterators/container_access.cc: New.
1430 * include/bits/functional_hash.h (__hash_enum): New.
1431 (hash): Derive from __hash_enum.
1432 * testsuite/20_util/hash/60970.cc: New.
1434 2015-07-29 Tim Shen <timshen@google.com>
1437 * include/bits/regex_compiler.h (_Compiler<>::_M_expression_term,
1438 _BracketMatcher<>::_M_add_collating_element): Change signature
1439 to make checking the and of bracket expression easier.
1440 * include/bits/regex_compiler.tcc (_Compiler<>::_M_expression_term):
1441 Treat '-' as a valid literal if it's at the end of bracket expression.
1442 * testsuite/28_regex/algorithms/regex_match/cstring_bracket_01.cc:
1445 2015-07-24 Jonathan Wakely <jwakely@redhat.com>
1447 * include/bits/atomic_futex.h [_GLIBCXX_HAVE_LINUX_FUTEX]
1448 (_M_load_and_test_until): Whitespace.
1449 (_M_load_and_test): Value-initialize the unused durations.
1450 (_M_load_when_equal): Add missing return value.
1452 2015-07-24 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
1454 * fragment.am (AM_CPPFLAGS): Add CPPFLAGS.
1455 * Makefile.in: Regenerate.
1456 * doc/Makefile.in: Regenerate.
1457 * include/Makefile.in: Regenerate.
1458 * libsupc++/Makefile.in: Regenerate.
1459 * po/Makefile.in: Regenerate.
1460 * python/Makefile.in: Regenerate.
1461 * src/Makefile.in: Regenerate.
1462 * src/c++11/Makefile.in: Regenerate.
1463 * src/c++98/Makefile.in: Regenerate.
1464 * src/filesystem/Makefile.in: Regenerate.
1465 * testsuite/Makefile.in: Regenerate.
1467 2015-07-23 DJ Delorie <dj@redhat.com>
1469 * include/bits/functional_hash.h: Add specializations for __intN
1472 * include/ext/pb_ds/detail/thin_heap_/thin_heap_.hpp (__gnu_pbds):
1473 Guard against values that might exceed size_t's precision.
1475 2015-07-20 Jason Merrill <jason@redhat.com>
1477 * include/bits/c++config: Fix abi_tag in special modes.
1479 2015-07-19 Jonathan Wakely <jwakely@redhat.com>
1481 * doc/xml/manual/status_cxx2017.xml: Fix URL for N4279.
1482 * doc/html/manual/status.html: Regenerate.
1484 2015-07-17 Jonathan Wakely <jwakely@redhat.com>
1486 * doc/xml/manual/status_cxx2011.xml: Add caveats for native_handle.
1487 * doc/html/manual/status.html: Regenerate.
1489 2015-07-16 François Dumont <fdumont@gcc.gnu.org>
1491 * include/bits/stl_algobase.h (__miter_base): Move...
1492 * include/bits/cpp_type_traits.h: ...here.
1493 * include/debug/functions.h (__foreign_iterator_aux): Use latter.
1494 * testsuite/23_containers/vector/debug/insert7_neg.cc: New.
1496 2015-07-13 Jonathan Wakely <jwakely@redhat.com>
1499 * src/c++11/codecvt.cc (__codecvt_utf8_utf16_base::do_in): Override
1500 endianness bit in mode.
1501 * testsuite/22_locale/codecvt/codecvt_utf8_utf16/66855.cc: New.
1503 * include/bits/c++config (_GLIBCXX_NOEXCEPT_IF): Define.
1504 * include/bits/forward_list.h (forward_list::swap): Make noexcept
1506 * include/bits/hashtable.h (_Hashtable::swap): Do not use
1508 * include/bits/stl_bvector.h (vector<bool>::swap): Make noexcept
1510 * include/bits/stl_deque.h (deque::swap): Likewise.
1511 (swap(deque&, deque&)): Use _GLIBCXX_NOEXCEPT_IF.
1512 * include/bits/stl_list.h (list::swap): Make noexcept unconditional.
1513 (swap(list&, list&)): Use _GLIBCXX_NOEXCEPT_IF.
1514 * include/bits/stl_map.h (map::swap, swap(map&, map&)): Use
1515 _GLIBCXX_NOEXCEPT_IF, do not depend on _S_nothrow_swap.
1516 * include/bits/stl_multimap.h (multimap::swap,
1517 swap(multimap&, multimap&)): Likewise.
1518 * include/bits/stl_multiset.h (multiset::swap,
1519 swap(multiset&, multiset&)): Likewise.
1520 * include/bits/stl_set.h (set::swap, swap(set&, set&)): Likewise.
1521 * include/bits/stl_tree.h (_Rb_tree::swap,
1522 swap(_Rb_tree&, _Rb_tree&)): Likewise.
1523 * include/bits/stl_vector.h (vector::swap): Make noexcept
1525 (swap(vector&, vector&)): Use _GLIBCXX_NOEXCEPT_IF.
1526 * include/debug/deque (deque::swap, swap): Likewise.
1527 * include/debug/forward_list (swap): Add noexcept.
1528 * include/debug/list (list::swap, swap): Use _GLIBCXX_NOEXCEPT_IF.
1529 * include/debug/map.h (map::swap, swap): Likewise.
1530 * include/debug/multimap.h (multimap::swap, swap): Likewise.
1531 * include/debug/multiset.h (multiset::Swap, swap): Likewise.
1532 * include/debug/set.h (set::swap, swap): Likewise.
1533 * include/debug/unordered_map (unordered_map::swap,
1534 unordered_multimap::swap, swap): Likewise.
1535 * include/debug/unordered_set (unordered_set::swap,
1536 unordered_multiset::swap, swap): Likewise.
1537 * include/debug/vector (vector::swap, swap): Likewise.
1538 * include/ext/alloc_traits.h (__alloc_traits::_S_nothrow_swap()):
1540 * include/profile/deque (deque::swap, swap): Use _GLIBCXX_NOEXCEPT_IF.
1541 * include/profile/forward_list (swap): Add noexcept.
1542 * include/profile/list (list::swap, swap) : Use _GLIBCXX_NOEXCEPT_IF.
1543 * include/profile/map.h (map::swap, swap): Likewise.
1544 * include/profile/multimap.h (multimap::swap, swap): Likewise.
1545 * include/profile/multiset.h (multiset::swap, swap): Likewise.
1546 * include/profile/set.h (set::swap, swap): Likewise.
1547 * include/profile/unordered_map (swap): Likewise.
1548 * include/profile/unordered_set (swap): Likewise.
1549 * include/profile/vector (vector::swap, swap): Likewise. Remove
1550 overloads for swapping rvalues.
1551 * testsuite/23_containers/deque/allocator/noexcept.cc: Update tests
1552 for noexcept on swap.
1553 * testsuite/23_containers/forward_list/allocator/noexcept.cc:
1555 * testsuite/23_containers/list/allocator/noexcept.cc: Likewise.
1556 * testsuite/23_containers/map/allocator/noexcept.cc: Likewise.
1557 * testsuite/23_containers/multimap/allocator/noexcept.cc: Likewise.
1558 * testsuite/23_containers/multiset/allocator/noexcept.cc: Likewise.
1559 * testsuite/23_containers/set/allocator/noexcept.cc: Likewise.
1560 * testsuite/23_containers/unordered_map/allocator/noexcept.cc:
1562 * testsuite/23_containers/unordered_multimap/allocator/noexcept.cc:
1564 * testsuite/23_containers/unordered_multiset/allocator/noexcept.cc:
1566 * testsuite/23_containers/unordered_set/allocator/noexcept.cc:
1568 * testsuite/23_containers/vector/allocator/noexcept.cc: Likewise.
1569 * testsuite/23_containers/vector/bool/allocator/noexcept.cc: Likewise.
1570 * testsuite/ext/profile/mutex_extensions_neg.cc: Adjust dg-error line
1573 2015-07-13 John Marino <gnugcc@marino.st>
1575 * config/os/bsd/dragonfly/os_defines.h (_GLIBCXX_USE_C99_CHECK,
1576 _GLIBCXX_USE_C99_DYNAMIC, _GLIBCXX_USE_C99_LONG_LONG_CHECK,
1577 _GLIBCXX_USE_C99_LONG_LONG_DYNAMIC): Define.
1579 2015-07-05 François Dumont <fdumont@gcc.gnu.org>
1581 * include/bits/hashtable.h (_Hashtable<>::__rehash_policy): Do not
1583 * testsuite/23_containers/unordered_set/max_load_factor/robustness.cc:
1586 2015-07-03 Jonathan Wakely <jwakely@redhat.com>
1588 * doc/xml/manual/status_cxx2017.xml: Update status table.
1589 * doc/html/manual/*: Regenerate.
1591 2015-07-03 Ville Voutilainen <ville.voutilainen@gmail.com>
1593 Implement std::experimental::fundamentals_v2::propagate_const.
1594 * include/Makefile.am: Add propagate_const.
1595 * include/Makefile.in: Regenerate.
1596 * include/experimental/propagate_const: New.
1597 * testsuite/experimental/propagate_const/assignment/copy.cc: Likewise.
1598 * testsuite/experimental/propagate_const/assignment/move.cc: Likewise.
1599 * testsuite/experimental/propagate_const/assignment/move_neg.cc:
1601 * testsuite/experimental/propagate_const/cons/copy.cc: Likewise.
1602 * testsuite/experimental/propagate_const/cons/default.cc: Likewise.
1603 * testsuite/experimental/propagate_const/cons/move.cc: Likewise.
1604 * testsuite/experimental/propagate_const/cons/move_neg.cc: Likewise.
1605 * testsuite/experimental/propagate_const/hash/1.cc: Likewise.
1606 * testsuite/experimental/propagate_const/observers/1.cc: Likewise.
1607 * testsuite/experimental/propagate_const/relops/1.cc: Likewise.
1608 * testsuite/experimental/propagate_const/requirements1.cc: Likewise.
1609 * testsuite/experimental/propagate_const/requirements2.cc: Likewise.
1610 * testsuite/experimental/propagate_const/requirements3.cc: Likewise.
1611 * testsuite/experimental/propagate_const/requirements4.cc: Likewise.
1612 * testsuite/experimental/propagate_const/requirements5.cc: Likewise.
1613 * testsuite/experimental/propagate_const/swap/1.cc: Likewise.
1614 * testsuite/experimental/propagate_const/typedefs.cc: Likewise.
1616 2015-07-02 Jonathan Wakely <jwakely@redhat.com>
1618 * acinclude.m4 (GLIBCXX_DEFAULT_ABI): Change valid arguments for
1619 --with-default-libstdcxx-abi
1620 * configure: Regenerate.
1621 * doc/xml/manual/configure.xml: Document valid arguments.
1623 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
1625 * libsupc++/guard.cc (__test_and_acquire): Use __p after __atomic_load
1626 to avoid unused variable warning.
1627 (__set_and_release): Use __p after __atomic_store to avoid unused
1630 2015-07-01 Jonathan Wakely <jwakely@redhat.com>
1632 * include/bits/alloc_traits.h (__alloctr_rebind): Remove.
1633 (__allocator_traits_base): New base class.
1634 (__alloc_rebind): Reimplement in terms of detection idiom.
1635 (allocator_traits): Derive from __allocator_traits_base. Reimplement
1636 nested types in terms of detection idiom. Simplify SFINAE constraints
1637 on overloaded static member functions.
1638 * include/bits/hashtable.h (_Hashtable): Use __alloc_rebind instead
1639 of __alloctr_rebind.
1640 * testsuite/20_util/scoped_allocator/propagation.cc: Define rebind.
1641 * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
1642 dg-error line number.
1644 * include/bits/ptr_traits.h (__ptrtr_elt_type, __ptrtr_diff_type,
1645 __ptrtr_rebind, __ptrtr_not_void): Remove
1646 (__get_first_arg, __replace_first_arg, __make_not_void): Define new
1648 (__detected_or_): New detection trait.
1649 (pointer_traits): Use new traits.
1650 * testsuite/20_util/pointer_traits/pointer_to.cc: Add rebind member.
1651 * testsuite/20_util/pointer_traits/requirements/
1652 explicit_instantiation.cc: Use valid arguments to pointer_traits.
1654 * doc/xml/manual/status_cxx2017.xml: Update status table.
1655 * include/experimental/type_traits (void_t, is_detected,
1656 is_detected_v, detected_t, detected_or, detected_or_t,
1657 is_detected_exact, is_detected_exact_v, is_detected_convertible,
1658 is_detected_convertible_v): Define.
1659 * include/std/type_traits (__detector, __detected_or, __detected_or_t,
1660 __detected_or_t_): Define.
1661 * testsuite/experimental/type_traits/detection.cc: New.
1663 2015-06-30 Jonathan Wakely <jwakely@redhat.com>
1665 * doc/Makefile.am (stamp-pdf-doxygen): Grep for LaTeX errors in log.
1666 * doc/Makefile.in: Regenerate.
1668 * include/bits/stl_pair.h: Replace class keyword with typename.
1670 2015-06-30 Ville Voutilainen <ville.voutilainen@gmail.com>
1672 Implement N4387, "Improving pair and tuple", and LWG 2367.
1674 * include/bits/stl_pair.h (_ConstructiblePair,
1675 _ImplicitlyConvertiblePair, _MoveConstructiblePair,
1676 _ImplicitlyMoveConvertiblePair): New.
1677 (pair()): Constrain it.
1678 (pair(const _T1&, const _T2&), pair(const pair<_U1, _U2>&),
1679 pair(_U1&&, const _T2&), pair(const _T1&, _U2&&), pair(_U1&&, _U2&&),
1680 pair(pair<_U1, _U2>&&)): Make conditionally explicit.
1681 * include/std/tuple (_TC, tuple::_TC2, tuple::TCC, tuple::TMC): New.
1682 (tuple()): Constrain it.
1683 (tuple(const _UElements&...), tuple(_UElements&&...),
1684 tuple(const tuple<_UElements...>&), tuple(tuple<_UElements...>&&),
1685 tuple(allocator_arg_t, const _Alloc&, const _UElements&...),
1686 tuple(allocator_arg_t, const _Alloc&, _UElements&&...),
1687 tuple(allocator_arg_t, const _Alloc&, const tuple<_UElements...>&),
1688 tuple(allocator_arg_t, const _Alloc&, tuple<_UElements...>&&),
1689 tuple(const pair<_U1, _U2>&), tuple(pair<_U1, _U2>&&),
1690 tuple(allocator_arg_t, const _Alloc&, const pair<_U1, _U2>&),
1691 tuple(allocator_arg_t, const _Alloc&, pair<_U1, _U2>&&)): Make
1692 conditionally explicit.
1693 * include/experimental/functional (__boyer_moore_array_base): Name
1694 array type explicitly instead of using an empty braced-init-list.
1695 * testsuite/20_util/pair/cons/explicit_construct.cc: New.
1696 * testsuite/20_util/pair/piecewise.cc: Use piecewise_construct.
1697 * testsuite/20_util/pair/requirements/dr2367.cc: New.
1698 * testsuite/20_util/tuple/cons/explicit_construct.cc: New.
1699 * testsuite/20_util/tuple/requirements/dr2367.cc: New.
1701 2015-06-30 Jonathan Wakely <jwakely@redhat.com>
1703 * configure: Regenerate.
1705 2015-06-29 François Dumont <fdumont@gcc.gnu.org>
1707 * include/bits/stl_iterator_base_types.h (_Iter_base): Limit definition
1709 * include/debug/functions.h
1710 (__gnu_debug::__valid_range, __gnu_debug::__base): Move...
1711 * include/debug/safe_iterator.h
1712 (__gnu_debug::_Sequence_traits): New.
1713 (__gnu_debug::__get_distance_from_begin): New.
1714 (__gnu_debug::__get_distance_to_end): New.
1715 (__gnu_debug::_Safe_iterator<>::_M_valid_range): Expose iterator range
1716 distance information. Add optional check_dereferenceable parameter,
1718 (__gnu_debug::_Distance_precision, __gnu_debug::__get_distance): Move
1719 default definition...
1720 (__gnu_debug::__get_distance): New overload for _Safe_iterator.
1721 (__gnu_debug::__unsafe): Likewise.
1722 * include/debug/helper_functions.h: ...here. New.
1723 (__gnu_debug::__unsafe): New helper function to remove safe iterator
1725 * include/debug/stl_iterator.h: New. Include latter.
1726 * include/bits/stl_iterator.h: Include latter in debug mode.
1727 * include/debug/stl_iterator.tcc: Adapt.
1728 * include/debug/safe_local_iterator.h (__gnu_debug::__get_distance): Add
1729 overload for _Safe_local_iterator.
1730 (__gnu_debug::__unsafe): Likewise.
1731 * include/debug/safe_local_iterator.tcc: Adapt.
1732 * include/debug/macros.h (__glibcxx_check_valid_range2): New.
1733 (__glibcxx_check_insert_range): Add _Dist parameter.
1734 (__glibcxx_check_insert_range_after): Likewise.
1735 (__glibcxx_check_string, __glibcxx_check_string_len): Implement using
1736 _GLIBCXX_DEBUG_PEDASSERT.
1737 * include/debug/deque (deque<>::assign): Remove iterator debug layer
1739 (deque<>::insert): Likewise.
1740 * include/debug/forward_list (__glibcxx_check_valid_fl_range): New.
1741 (forward_list<>::splice_after): Use latter.
1742 (forward_list<>::assign): Remove iterator debug layer when possible.
1743 (forward_list<>::insert_after): Likewise.
1744 (__gnu_debug::_Sequence_traits<>): Partial specialization.
1745 * include/debug/list (list<>::assign): Remove iterator debug layer when
1747 (list<>::insert): Likewise.
1748 [__gnu_debug::_Sequence_traits<>]: Partial specialization pre C++11 ABI.
1749 * include/debug/map.h (map<>::insert): Remove iterator debug layer when
1751 * include/debug/multimap.h (multimap<>::insert): Likewise.
1752 * include/debug/set.h (set<>::insert): Likewise.
1753 * include/debug/multiset.h (multiset<>::insert): Likewise.
1754 * include/debug/string (basic_string<>::append, basic_string<>::assign,
1755 basic_string<>::insert, basic_string<>::replace): Likewise.
1756 * include/debug/unordered_map
1757 (unordered_map<>::insert, unordered_multimap<>::insert): Likewise.
1758 * include/debug/unordered_set
1759 (unordered_set<>::insert, unordered_multiset<>insert): Likewise.
1760 * include/debug/vector
1761 (vector<>::assign, vector<>::insert): Likewise.
1762 * include/Makefile.am: Add new debug headers.
1763 * include/Makefile.in: Regenerate.
1765 2015-06-26 Jonathan Wakely <jwakely@redhat.com>
1767 * doc/xml/manual/intro.xml: Document LWG 2108 status.
1768 * include/bits/alloc_traits.h (allocator_traits::is_always_equal):
1770 * include/bits/allocator.h (allocator::is_always_equal): Likewise.
1771 * include/bits/forward_list.h
1772 (forward_list::operator=(forward_list&&)): Use __bool_constant.
1773 (forward_list::swap(forward_list&)): Add noexcept.
1774 * include/bits/hashtable.h (_Hashtable::operator=(_Hashtable&&)):
1776 (_Hashtable::swap(_Hashtable&)): Likewise.
1777 * include/bits/stl_deque.h (_Deque_base::_Deque_base(_Deque_base&&)):
1778 Use _Alloc_traits::is_always_equal.
1779 (deque::operator=(deque&&)): Likewise.
1780 (deque::_M_move_assign1(deque&&, false_type)): Add comment and use
1782 (swap(deque&, deque&)): Add noexcept.
1783 * include/bits/stl_list.h (list::operator=(list&&)): Use
1785 (swap(list&, list&)): Add noexcept.
1786 * include/bits/stl_map.h (map::swap(map&)): Include _Compare in
1788 (swap(map&, map&)): Add noexcept.
1789 * include/bits/stl_multimap.h (multimap::swap(multimap&)): Include
1790 _Compare in noexcept.
1791 (swap(multimap&, multimap&)): Add noexcept.
1792 * include/bits/stl_multiset.h (multiset::swap(multiset&)): Include
1793 _Compare in noexcept.
1794 (swap(multiset&, multiset&)): Add noexcept.
1795 * include/bits/stl_set.h (set::swap(set&)): Include _Compare in
1797 (swap(set&, set&)): Add noexcept.
1798 * include/bits/stl_tree.h (_Rb_tree::operator=(_Rb_tree&&)): Include
1799 _Compare in noexcept.
1800 (_Rb_tree::_Rb_tree(_Rb_tree&&, _Node_alloc_type&&)): Use
1802 * include/bits/stl_vector.h (vector::operator=(vector&&)): Use
1804 (swap(vector&, vector&)): Add noexcept.
1805 * include/bits/unordered_map.h (swap(unordered_map&, unordered_map&),
1806 swap(unordered_multimap& unordered_multimap&)): Add noexcept.
1807 * include/bits/unordered_set.h (swap(unordered_set&, unordered_set&),
1808 swap(unordered_multiset& unordered_multiset&)): Add noexcept.
1809 * include/ext/alloc_traits.h (__allocator_always_compares_equal):
1811 (__alloc_traits::_S_always_equal()): Use is_always_equal instead of
1812 __allocator_always_compares_equal.
1813 * include/ext/array_allocator.h (array_allocator::is_always_equal):
1815 * include/std/scoped_allocator (__any_of, __propagate_on_copy,
1816 __propagate_on_move, __propagate_on_swap): Remove.
1817 (scoped_allocator_adaptor::propagate_on_container_copy_assignment,
1818 scoped_allocator_adaptor::propagate_on_container_move_assignment,
1819 scoped_allocator_adaptor::propagate_on_container_swap): Define with
1820 __and_ instead of __any_of.
1821 (scoped_allocator_adaptor::is_always_equal): Define.
1822 * testsuite/20_util/allocator_traits/members/is_always_equal.cc: New.
1823 * testsuite/20_util/scoped_allocator/propagation.cc: Make traits
1824 derive from true_type or false_type.
1825 * testsuite/23_containers/deque/allocator/move_assign-2.cc: Add
1826 is_always_equal member and remove the trait specialization.
1827 * testsuite/23_containers/vector/52591.cc: Likewise.
1828 * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
1829 Adjust dg-error line number.
1830 * testsuite/23_containers/deque/requirements/dr438/
1831 constructor_1_neg.cc: Likewise.
1832 * testsuite/23_containers/deque/requirements/dr438/
1833 constructor_2_neg.cc: Likewise.
1834 * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
1836 * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
1838 * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
1840 * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
1842 * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
1844 * testsuite/23_containers/vector/requirements/dr438/
1845 constructor_1_neg.cc: Likewise.
1846 * testsuite/23_containers/vector/requirements/dr438/
1847 constructor_2_neg.cc: Likewise.
1848 * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
1851 * include/bits/stl_bvector.h (vector<bool>::vector()): Add noexcept.
1852 * include/bits/stl_map.h (map::map()): Likewise.
1853 * include/bits/stl_multimap.h (multimap::multimap()): Likewise.
1854 * include/bits/stl_multiset.h (multiset::multiset()): Likewise.
1855 * include/bits/stl_set.h (set::set()): Likewise.
1857 2015-06-25 Jonathan Wakely <jwakely@redhat.com>
1859 * include/bits/locale_conv.h (__do_str_codecvt): Set __count.
1861 2015-06-24 François Dumont <fdumont@gcc.gnu.org>
1863 * include/bits/basic_string.h (basic_string<>::front()): Add !empty
1865 (basic_string<>::back()): Likewise.
1866 (basic_string<>::pop_back()): Likewise.
1868 2015-06-24 Paolo Carlini <paolo.carlini@oracle.com>
1870 * testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust
1871 dg-error line numbers.
1872 * testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
1875 2015-06-23 François Dumont <fdumont@gcc.gnu.org>
1877 * include/debug/array: Include <array>. Add version namespace when
1878 specializing tuple interface to array. Add specialization for
1879 __is_tuple_like_impl.
1880 * include/profile/array: Likewise.
1881 * include/std/array: Include <utility>. Add specialization for
1882 __is_tuple_like_impl.
1884 (__is_tuple_like_impl<>, __is_tuple_like_impl<pair>): Move...
1885 * include/std/utility: ... here. Include <type_traits>.
1886 * testsuite/23_containers/array/tuple_interface/get_debug_neg.cc: Adjust
1887 dg-error line number.
1888 * testsuite/23_containers/array/tuple_interface/
1889 tuple_element_debug_neg.cc: Likewise.
1891 2015-06-22 Jonathan Wakely <jwakely@redhat.com>
1893 * testsuite/26_numerics/complex/value_operations/1.cc: Use
1894 non-negative rho argument.
1896 * include/debug/list (__gnu_debug::list): Use allocator-aware
1897 _Safe_container base.
1898 * include/debug/string (__gnu_debug::basic_string): Use
1899 allocator-aware _Safe_container base for cxx11 ABI.
1901 * include/bits/locale_conv.h (__do_str_codecvt): Handle empty range.
1902 (wstring_convert): Move into __cxx11 namespace.
1903 (wbuffer_convert(streambuf*, _Codecvt*, state_type)): Fix exception
1907 * include/bits/stl_uninitialized.h
1908 (__uninitialized_copy::__uninit_copy): Cast expression to void.
1910 2015-06-17 Jonathan Wakely <jwakely@redhat.com>
1913 * include/bits/list.tcc (_List_base::_M_clear()): Use allocator traits.
1914 (list::list(const list&)): Use allocator propagation trait. Use
1915 _M_assign_dispatch to copy elements.
1916 * include/bits/stl_list.h (_List_node): Use __aligned_membuf in C++11.
1917 (_List_node::_M_valptr()): Add accessor for stored value.
1918 (_List_iterator, _List_const_iterator, _List_base): Use _M_valptr().
1919 (_List_base, list): Use allocator traits.
1920 (_List_base::_M_get_Tp_allocator, _List_base::get_allocator): Remove.
1921 (_List_base::_M_move_nodes): New function.
1922 (_List_base(_List_base&&)): Use _M_move_nodes.
1923 (_List_base(_List_base&&, _Node_alloc_type&&)): New constructor.
1924 (list::_M_create_node, list::_M_erase, list::max_size): Use allocator
1926 (list(size_type)): Add allocator parameter.
1927 (list(const list&)): Use allocator propagation trait.
1928 (list(const list&, const allocator_type&)): New constructor.
1929 (list(list&&, const allocator_type&)): Likewise.
1930 (list::operator=(list&&), list::swap(list&)): Use allocator
1932 (list::_M_move_assign): New functions.
1933 * include/debug/list: Add allocator-extended constructors.
1934 * include/profile/list: Likewise.
1935 * python/libstdcxx/v6/printers.py (get_value_from_list_node): New
1936 function to get value from _List_node.
1937 (StdListPrinter): Use get_value_from_list_node.
1938 * testsuite/23_containers/list/allocator/copy.cc: New.
1939 * testsuite/23_containers/list/allocator/copy_assign.cc: New.
1940 * testsuite/23_containers/list/allocator/minimal.cc: New.
1941 * testsuite/23_containers/list/allocator/move.cc: New.
1942 * testsuite/23_containers/list/allocator/move_assign.cc: New.
1943 * testsuite/23_containers/list/allocator/noexcept.cc: New.
1944 * testsuite/23_containers/list/allocator/swap.cc: New.
1945 * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
1946 Adjust dg-prune-output line number.
1947 * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
1949 * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
1952 * include/bits/forward_list.h
1953 (_Fwd_list_base(const _Node_alloc_type&)): Change parameter to
1955 (_Fwd_list_base(_Fwd_list_base&&, const _Node_alloc_type&)): Likewise.
1956 (forward_list(const _Alloc&)): Split default constructor out to
1958 (forward_list(forward_list&&, const _Alloc&)): Move elements if base
1960 (forward_list::_M_move_assign(forward_list&&, true_type)): Replace
1961 swap call with two assignments.
1962 * include/bits/forward_list.tcc
1963 (_Fwd_list_base(_Fwd_list_base&&, const _Node_alloc_type&)): Don't
1964 move elements when allocators are not equal.
1965 * include/debug/forward_list (forward_list(const allocator_type&)):
1966 Split default constructor out to separate function.
1967 * include/profile/forward_list (forward_list(const _Alloc&)):
1970 * include/bits/forward_list.h (forward_list::_M_get_Node_allocator):
1971 Remove unnecessary uses of operator& and static_cast.
1972 * include/bits/forward_list.tcc
1973 (forward_list::operator=(const forward_list&)): Use __addressof
1974 instead of operator&.
1975 (forward_list::remove(const _Tp&), forward_list::remove(_Pred)):
1976 Remove invalid static_casts.
1977 * include/debug/forward_list: Use __addressof instead of operator&.
1978 * testsuite/23_containers/forward_list/modifiers/addressof.cc: New.
1980 * include/ext/alloc_traits.h (__alloc_traits::_S_nothrow_swap()): Use
1981 __is_nothrow_swappable.
1983 2015-06-16 Jonathan Wakely <jwakely@redhat.com>
1985 * include/bits/allocated_ptr.h (__allocated_ptr): Use __addressof.
1987 * include/bits/list.tcc (list::operator=(const list&), list::merge):
1988 Use __addressof instead of operator&.
1989 (list::sort): Use array-to-pointer decay instead of operator&.
1990 * include/bits/stl_list.h (list::splice): Use __addressof instead of
1992 * include/debug/formatter.h (_Error_formatter::_Parameter::_Parameter):
1994 * include/debug/functions.h (__check_singular): Likewise.
1995 * include/debug/list (list::splice, list::merge): Likewise.
1996 * testsuite/23_containers/list/modifiers/addressof.cc: New.
1999 * src/c++11/thread.cc (thread::_M_make_thread): Replace shared_ptr
2002 2015-06-12 Jonathan Wakely <jwakely@redhat.com>
2004 * include/precompiled/stdc++.h: Include <codecvt> and <shared_mutex>.
2007 * src/c++11/codecvt.cc (codecvt_utf16_base<char32_t>::do_max_length):
2010 2015-06-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2014 * config/cpu/alpha/atomic_word.h: Remove.
2015 * config/cpu/ia64/atomic_word.h: Remove.
2016 * config/cpu/powerpc/atomic_word.h: Remove.
2017 * config/os/aix/atomic_word.h: Remove.
2018 * configure.host (atomic_word_dir) [ia64, aix*, powerpc, alpha]:
2019 Use generic definition.
2021 2015-06-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2025 * * config/cpu/generic/atomic_word.h (_GLIBCXX_READ_MEM_BARRIER): Define
2026 (_GLIBCXX_WRITE_MEM_BARRIER): Likewise
2027 * include/bits/shared_ptr_base.h: Use ACQ_REL barrier.
2028 * include/ext/atomicity.h: Likewise.
2029 * include/tr1/shared_ptr.h: Likewise.
2030 * libsupc++/guard.cc (__test_and_acquire): Rewrite with atomics.
2032 (__set_and_release): Likewise.
2033 * testsuite/20_util/shared_ptr/cons/43820_neg.cc (test01): Adjust for
2035 * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
2036 * testsuite/tr1/2_general_utilities/shared_ptr/cons/43820_neg.cc:
2039 2015-06-12 Jonathan Wakely <jwakely@redhat.com>
2041 * include/std/tuple (__is_tuple_like_impl): Disambiguate array in
2042 debug and profile modes.
2043 * testsuite/25_algorithms/headers/algorithm/synopsis.cc: Adjust tests
2044 for swap in C++11 and later.
2046 2015-06-09 Jonathan Wakely <jwakely@redhat.com>
2049 * config/abi/pre/gnu.ver: Export codecvt_byname and codecvt symbols
2052 2015-06-08 Jonathan Wakely <jwakely@redhat.com>
2055 * testsuite/22_locale/conversions/string/66441.cc: New.
2056 * include/bits/locale_conv.h (__do_str_codecvt): Reserve enough space
2057 in the output string for BOM and complete result.
2060 * src/c++11/codecvt.cc (write_utf16_code_point): Use adjust_byte_order
2061 for single UTF-16 units.
2062 * testsuite/22_locale/codecvt/codecvt_utf16/66417.cc: New.
2064 2015-06-07 François Dumont <fdumont@gcc.gnu.org>
2066 * include/bits/stl_tree.h (_Rb_tree<>::__is_transparent<>): Move to
2067 outer scope and rename to ...
2068 (std::__hash_is_transparent<>): ... this.
2069 * include/debug/stl_map.h (map::find<>,
2070 map::lower_bound<>, map::upper_bound<>, map::equal_range<>): New
2071 member function templates to perform heterogeneous lookup.
2072 * include/debug/stl_multimap.h (multimap::find<>,
2073 multimap::lower_bound<>, multimap::upper_bound<>,
2074 multimap::equal_range<>): Likewise.
2075 * include/debug/stl_multiset.h (multiset::find<>,
2076 multiset::lower_bound<>, multiset::upper_bound<>,
2077 multiset::equal_range<>): Likewise.
2078 * include/debug/stl_set.h (set::find<>,
2079 set::lower_bound<>, set::upper_bound<>, set::equal_range<>): Likewise.
2080 * include/profile/stl_map.h (map::find<>, map::count<>,
2081 map::lower_bound<>, map::upper_bound<>, map::equal_range<>): Likewise.
2082 * include/profile/stl_multimap.h (multimap::find<>, multimap::count<>,
2083 multimap::lower_bound<>, multimap::upper_bound<>,
2084 multimap::equal_range<>): Likewise.
2085 * include/profile/stl_multiset.h (multiset::find<>, multiset::count<>,
2086 multiset::lower_bound<>, multiset::upper_bound<>,
2087 multiset::equal_range<>): Likewise.
2088 * include/profile/stl_set.h (set::find<>, set::count<>,
2089 set::lower_bound<>, set::upper_bound<>, set::equal_range<>): Likewise.
2090 * testsuite/23_containers/map/operations/1.cc: Check const variants.
2091 * testsuite/23_containers/multimap/operations/1.cc: Likewise.
2092 * testsuite/23_containers/multiset/operations/1.cc: Likewise.
2093 * testsuite/23_containers/set/operations/1.cc: Likewise.
2095 2015-06-05 Jonathan Wakely <jwakely@redhat.com>
2097 * doc/xml/manual/status_cxx2017.xml: Update status tables.
2098 * doc/html/manual/*: Regenerate.
2099 * include/std/type_traits (bool_constant): Define.
2100 * testsuite/20_util/bool_constant/requirements.cc: New.
2101 * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error.
2102 * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
2104 * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
2107 * include/std/shared_mutex (__shared_mutex_pthread,
2108 __shared_mutex_cv): New helper types implementing the shared mutex
2110 (shared_mutex): New type for C++17.
2111 (shared_timed_mutex): Derive from one of the new helper types.
2112 * testsuite/30_threads/shared_mutex/cons/1.cc: New.
2113 * testsuite/30_threads/shared_mutex/cons/assign_neg.cc: New.
2114 * testsuite/30_threads/shared_mutex/cons/copy_neg.cc: New.
2115 * testsuite/30_threads/shared_mutex/requirements/standard_layout.cc:
2117 * testsuite/30_threads/shared_mutex/try_lock/1.cc: New.
2118 * testsuite/30_threads/shared_mutex/try_lock/2.cc: New.
2120 2015-06-05 Ville Voutilainen <ville.voutilainen@gmail.com>
2122 Add __is_nothrow_swappable and take it into use.
2123 * include/bits/algorithmfwd.h (swap): Only declare for C++98 mode.
2124 * include/bits/move.h (swap): Add constraints in C++11 and later.
2125 * include/bits/stl_pair.h (swap): Use __is_nothrow_swappable
2126 for the free swap function for pair.
2127 * include/bits/stl_queue.h (swap): Use __is_nothrow_swappable
2128 for the free swap functions for queue and priority_queue.
2129 * include/bits/stl_stack.h (swap): Use __is_nothrow_swappable
2130 for the free swap function for stack.
2131 * include/debug/array (swap): Use __is_nothrow_swappable
2132 for the free swap function for array.
2133 * include/profile/array (swap): Likewise.
2134 * include/std/array (swap): Likewise.
2135 * include/std/tuple (_Tuple_impl::_M_swap): Use __is_nothrow_swappable.
2136 * include/std/type_traits (__is_swappable_impl::__is_swappable,
2137 __is_nothrow_swappable_impl, __is_nothrow_swappable): New.
2138 * testsuite/20_util/is_nothrow_swappable/requirements/
2139 explicit_instantiation.cc: New.
2140 * testsuite/20_util/is_nothrow_swappable/requirements/typedefs.cc:
2142 * testsuite/20_util/is_nothrow_swappable/value.cc: New.
2144 2015-06-03 François Dumont fdumont@gcc.gnu.org>
2146 * testsuite/23_containers/list/61347.cc: Add dg-require-normal-mode.
2148 2015-06-02 Jonathan Wakely <jwakely@redhat.com>
2150 * doc/xml/manual/abi.xml: Document versioning for 5.1.0 release.
2151 * doc/html/manual/*: Regenerate.
2153 * doc/html/ext/lwg-active.html: Update to R93.
2154 * doc/html/ext/lwg-closed.html: Likewise.
2155 * doc/html/ext/lwg-defects.html: Likewise.
2156 * doc/html/manual/*: Regenerate.
2157 * doc/xml/manual/intro.xml: Document status of several DRs.
2159 2015-06-02 Renlin Li <renlin.li@arm.com>
2161 * testsuite/27_io/fpos/14775.cc: Add _GLIBCXX_HAVE_LIMIT_FSIZE check.
2163 2015-06-01 Jonathan Wakely <jwakely@redhat.com>
2165 * testsuite/lib/libstdc++.exp (libstdc++_init): Unset LANGUAGE
2166 environment variable.
2168 2015-05-31 Jonathan Wakely <jwakely@redhat.com>
2171 * include/bits/stl_algobase.h (__fill_a): Check length before calling
2174 2015-05-30 Jonathan Wakely <jwakely@redhat.com>
2176 * include/bits/stl_algobase.h (__equal<true>::equal): Check length
2177 instead of checking for null pointers.
2178 (__lexicographical_compare<true>::__lc): Only check shorter length.
2180 2015-05-29 François Dumont fdumont@gcc.gnu.org>
2182 * include/debug/debug.h (_GLIBCXX_DEBUG_ASSERT,
2183 _GLIBCXX_DEBUG_PEDASSERT, _GLIBCXX_DEBUG_ONLY): Move definition...
2184 * include/debug/assertions.h: ...here, new.
2185 * include/debug/formatter.h
2186 (_Error_formatter::_Is_iterator_value_type): New.
2187 (_Error_formatter::_Is_instance): New.
2188 (_Error_formatter::_Parameter): Make public and not friend anymore.
2189 (_Error_formatter::_Parameter::__instance): New _M_kind enum entry.
2190 (_Error_formatter::_Parameter::__iterator_value_type): New _M_kind enum
2192 (_Error_formatter::_Parameter::_Type): New.
2193 (_Error_formatter::_Parameter::_Instance): New, inherit from
2195 (union _Error_formatter::_Parameter::_M_variant): Reorganize.
2196 (_Parameter(_Iterator const&, const char*, _Is_iterator)): Make all
2197 overloads take iterator through a const reference.
2198 (_Parameter(const _Iterator&, const char*, _Is_iterator_value_type)):
2200 (_Parameter(const _Type&, const char*, _Is_instance)): New.
2201 (_Error_formatter::_M_print_type): Delete.
2202 (_Error_formatter::_M_iterator_value_type): New.
2203 (_Error_formatter::_M_instance): New.
2204 * include/Makefile.am: Add new above debug file.
2205 * include/Makefile.in: Regenerate.
2206 * include/debug/functions.h
2207 (__check_dereferenceable(const _Safe_iterator<>&),
2208 __valid_range(const _Safe_iterator<>&),
2209 __is_safe_random_iterator<_Safe_iterator<>>): Move...
2210 * include/debug/safe_iterator.h: ... here.
2211 Replace debug.h include with assertions.h.
2212 (__check_singular_aux): Move...
2213 * include/debug/safe_base.h: ... here.
2214 * include/debug/functions.h
2215 (__check_dereferenceable(const _Safe_local_iterator<>&),
2216 __valid_range(const _Safe_local_iterator<>&): Move...
2217 * include/debug/safe_local_iterator.h: ...here.
2218 * include/debug/safe_sequence.h: Replace debug.h with assertions.h.
2219 Remove _Safe_iterator declaration.
2220 * include/debug/safe_unordered_container.h: Replace debug.h with
2222 * include/debug/array: Replace safe_sequence.h include with
2223 formatter.h and macros.h.
2224 * include/debug/deque: Include functions.tcc.
2225 * include/debug/forward_list: Likewise.
2226 * include/debug/list: Likewise.
2227 * include/debug/string: Likewise.
2228 * include/debug/vector: Likewise.
2229 * include/bits/unique_ptr.h: Replace debug.h include with new
2231 * include/bits/stl_iterator_base_funcs.h: Likewise.
2232 * testsuite/23_containers/array/tuple_interface/get_debug_neg.cc:
2233 Adjust dg-error line number.
2234 * testsuite/23_containers/array/tuple_interface/
2235 tuple_element_debug_neg.cc: Likewise.
2236 * src/c++11/debug.cc: Adapt.
2238 2015-05-29 Jonathan Wakely <jwakely@redhat.com>
2240 * doc/xml/manual/status_cxx2017.xml: Fix duplicate ID attribute.
2241 * doc/html/manual/*: Regenerate.
2243 * include/std/future (__async_result_of): New alias template.
2244 (async): Use __async_result_of to pass decayed types to result_of.
2245 * testsuite/30_threads/async/lwg2021.cc: New.
2246 * doc/xml/manual/intro.xml: Document LWG 2021 status.
2249 * include/bits/stl_algobase.h (__equal<true>::equal): Do not call
2250 memcmp with null pointers.
2251 (__lexicographical_compare<true>::__lc): Do not call memcmp for empty
2254 2015-05-28 Jonathan Wakely <jwakely@redhat.com>
2257 * include/profile/array (array::data): Use _S_ptr.
2258 * include/debug/array (array::data): Likewise.
2261 * include/std/array (__array_traits::_S_ptr): New function.
2262 (array::data): Use _S_ptr to avoid creating invalid reference.
2263 * testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust
2264 dg-error line numbers.
2265 * testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
2268 2015-05-27 Jonathan Wakely <jwakely@redhat.com>
2270 * include/bits/stl_tree.h (_Rb_tree::_M_end()): Return _Base_ptr
2271 instead of downcasting.
2272 (_Rb_tree::_M_copy): Change second parameter to _Base_ptr.
2273 (_Rb_tree::_M_lower_bound, _Rb_tree:_M_upper_bound): Likewise.
2274 (_Rb_tree::_S_iter): Remove.
2275 (_Rb_tree::_S_lower_bound_tr, _Rb_tree::_S_upper_bound_tr): Remove.
2276 (_Rb_tree::_M_find_tr(const _Kt&) const): Call _M_lower_bound_tr
2277 instead of _S_lower_bound_tr
2278 (_Rb_tree::_M_find_tr(const _Kt&)): Call const overload.
2279 (_Rb_tree::_M_lower_bound_tr(const _Kt&) const): Do the search here
2280 instead of calling _S_lower_bound_tr.
2281 (_Rb_tree::_M_lower_bound_tr(const _Kt&)): Call const overload.
2282 (_Rb_tree::_M_upper_bound_tr(const _Kt&) const): Do the search here
2283 instead of calling _S_upper_bound_tr.
2284 (_Rb_tree::_M_upper_bound_tr(const _Kt&)): Call const overload.
2285 (_Rb_tree::_M_equal_range_tr(const _Kt&)): Likewise.
2286 (_Rb_tree::equal_range): Use _Base_ptr for end pointer.
2287 (_Rb_tree::_M_get_insert_unique_pos): Likewise.
2288 (_Rb_tree::_M_get_insert_equal_pos): Likewise.
2289 (_Rb_tree::_M_insert_equal_lower_node): Likewise.
2290 (_Rb_tree::_M_insert_unique, _Rb_tree::_M_emplace_unique,
2291 _Rb_tree::_M_emplace_hint_unique): Remove static_cast.
2294 * include/bits/stl_tree.h (_Rb_tree_node): Use __aligned_membuf.
2295 (_Rb_tree_iterator, _Rb_tree_const_iterator): Support construction
2297 (_Rb_tree_const_iterator::_M_const_cast): Remove static_cast.
2298 (_Rb_tree::begin, _Rb_tree::end): Remove static_cast.
2299 * include/ext/aligned_buffer.h (__aligned_membuf): New type using
2300 alignment of _Tp as a member subobject, not as a complete object.
2301 * python/libstdcxx/v6/printers.py (StdRbtreeIteratorPrinter): Lookup
2302 _Link_type manually as it might not be in the debug info.
2304 2015-05-26 Doug Evans <dje@google.com>
2306 * python/libstdcxx/v6/xmethods.py (UniquePtrMethodsMatcher): Add
2308 * testsuite/libstdc++-xmethods/unique_ptr.cc: Add tests for
2311 2015-05-26 Jonathan Wakely <jwakely@redhat.com>
2313 * include/bits/locale_conv.h: Fix copyright years.
2314 * include/bits/quoted_string.h: Likewise.
2315 * src/filesystem/Makefile.am: Likewise.
2316 * testsuite/22_locale/conversions/buffer/1.cc: Likewise.
2317 * testsuite/22_locale/conversions/buffer/requirements/typedefs.cc:
2319 * testsuite/22_locale/conversions/string/1.cc: Likewise.
2320 * testsuite/22_locale/conversions/string/2.cc: Likewise.
2321 * testsuite/22_locale/conversions/string/3.cc: Likewise.
2322 * testsuite/22_locale/conversions/string/requirements/typedefs-2.cc:
2324 * testsuite/22_locale/conversions/string/requirements/typedefs.cc:
2326 * testsuite/util/testsuite_fs.h: Likewise.
2328 2015-05-23 François Dumont fdumont@gcc.gnu.org>
2331 * include/debug/functions.h (__check_sorted_aux): Cast expression to
2334 2015-05-21 David Edelsohn <dje.gcc@gmail.com>
2337 * config/cpu/powerpc/atomic_word.h (_GLIBCXX_READ_MEM_BARRIER):
2338 Don't use isync. Use lwsync if available.
2339 * configure.host (atomic_word_dir) [aix[56789]*]: Delete to use
2340 powerpc cpu definition.
2342 2015-05-21 Jason Merrill <jason@redhat.com>
2344 * libsupc++/del_opv.cc: Suppress -Wsized-deallocation.
2345 * libsupc++/del_op.cc: Likewise.
2347 2015-05-20 François Dumont fdumont@gcc.gnu.org>
2349 * include/debug/formatter.h (_GLIBCXX_TYPEID): New macro to simplify
2351 (_Error_formatter::_M_print_type): New.
2352 * src/c++11/debug.cc
2353 (_Error_formatter::_Parameter::_M_print_field): Use latter.
2354 (_Error_formatter::_M_print_type): Implement latter using
2355 __cxaabiv1::__cxa_demangle to print demangled type name.
2357 * include/bits/cpp_type_traits.h
2358 (std::move_iterator): Delete declaration.
2359 (std::__is_move_iterator<move_iterator>): Move partial specialization...
2360 * include/bits/stl_iterator.h: ... here.
2361 (std::__miter_base): Overloads for std::reverse_iterator and
2363 * include/bits/stl_algobase.h (std::__miter_base): Provide default
2366 2015-05-20 Jonathan Wakely <jwakely@redhat.com>
2368 * testsuite/util/testsuite_fs.h (nonexistent_path): Don't use tempnam.
2371 * include/bits/stl_iterator.h (__make_move_if_noexcept_iterator): Add
2372 overload for pointers.
2373 * testsuite/20_util/specialized_algorithms/uninitialized_copy/
2374 808590.cc: Add -std=gnu++03 switch.
2375 * testsuite/20_util/specialized_algorithms/uninitialized_copy/
2376 808590-cxx11.cc: Copy of 808590.cc to test with -std=gnu++11.
2377 * testsuite/23_containers/vector/modifiers/push_back/
2378 strong_guarantee.cc: New.
2380 2015-05-19 Jonathan Wakely <jwakely@redhat.com>
2382 * include/bits/stl_list.h (_M_resize_pos(size_type&)): Declare.
2383 (operator==(const list&, const list&)): If size() is O(1) compare
2384 sizes before comparing each element.
2385 * include/bits/list.tcc (list::_M_resize_pos(size_type&)): Define.
2386 (list::resize): Use _M_resize_pos.
2388 2015-05-19 François Dumont <fdumont@gcc.gnu.org>
2390 * testsuite/23_containers/unordered_map/cons/66055.cc: Add constructor
2392 * testsuite/23_containers/unordered_multimap/cons/66055.cc: Likewise.
2393 * testsuite/23_containers/unordered_multiset/cons/66055.cc: Likewise.
2394 * testsuite/23_containers/unordered_set/cons/66055.cc: Likewise.
2396 2015-05-17 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2398 * configure.host: Define cpu_defines_dir for ARM.
2399 * config/cpu/arm/cpu_defines.h: New file.
2401 2015-05-17 François Dumont <fdumont@gcc.gnu.org>
2403 * include/bits/unordered_map.h (unordered_map, unordered_multimap): Add
2404 missing constructors.
2405 * include/bits/unordered_set.h (unordered_set, unordered_multiset):
2407 * include/debug/unordered_map (unordered_map, unordered_multimap): Add
2408 missing constructors.
2409 * include/debug/unordered_set (unordered_set, unordered_multiset):
2411 * include/profile/unordered_map (unordered_map, unordered_multimap): Add
2412 missing constructors.
2413 * include/profile/unordered_set (unordered_set, unordered_multiset):
2416 2015-05-15 Jonathan Wakely <jwakely@redhat.com>
2418 * src/filesystem/ops.cc (stat_type): Define alias for struct stat and
2419 use throughout the file.
2420 (make_file_type): New function.
2421 (file_size(const path&, error_code&)): Report an error for anything
2422 that isn't a regular file.
2423 (status(const path&), symlink_status(const path&)): Do not throw for
2424 file_type::not_found.
2425 (temp_directory_path()): Check additional environment variables.
2426 * testsuite/experimental/filesystem/operations/exists.cc: New.
2427 * testsuite/experimental/filesystem/operations/file_size.cc: New.
2428 * testsuite/experimental/filesystem/operations/status.cc: New.
2429 * testsuite/experimental/filesystem/operations/temp_directory_path.cc:
2432 2015-05-14 Nathan Myers <ncm@cantrip.org>
2433 Jonathan Wakely <jwakely@redhat.com>
2436 * include/std/unordered_map (unordered_map, unordered_multimap): Add
2437 missing constructors.
2438 * include/std/unordered_set (unordered_set, unordered_multiset):
2440 * testsuite/23_containers/unordered_map/cons/66055.cc: New.
2441 * testsuite/23_containers/unordered_multimap/cons/66055.cc: New.
2442 * testsuite/23_containers/unordered_multiset/cons/66055.cc: New.
2443 * testsuite/23_containers/unordered_set/cons/66055.cc: New.
2445 2015-05-14 Jonathan Wakely <jwakely@redhat.com>
2448 * acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for fchmod and
2450 * config.h.in: Regenerate.
2451 * configure: Regenerate.
2452 * src/filesystem/ops.cc (do_copy_file): Fix arguments to open(). Do
2453 not return after copying contents. Use fchmod, fchmodat, and sendfile
2455 (current_path, permissions, space): Use errno not return value.
2458 * acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for struct
2460 * config.h.in: Regenerate.
2461 * configure: Regenerate.
2462 * configure.ac (AC_STRUCT_DIRENT_D_TYPE): Remove.
2464 2015-05-13 Eric Botcazou <ebotcazou@adacore.com>
2466 * acinclude.m4 (GLIBCXX_ENABLE_SJLJ_EXCEPTIONS): Delete.
2467 * configure.ac: Remove GLIBCXX_ENABLE_SJLJ_EXCEPTIONS.
2468 * config.h.in: Regenerate.
2469 * configure: Likewise.
2470 * libsupc++/eh_personality.cc: Replace _GLIBCXX_SJLJ_EXCEPTIONS by
2471 __USING_SJLJ_EXCEPTIONS__.
2472 * libsupc++/eh_throw.cc: Likewise.
2473 * libsupc++/eh_ptr.cc: Likewise.
2474 * doc/html/manual/appendix_porting.html: Remove
2475 GLIBCXX_ENABLE_SJLJ_EXCEPTIONS
2476 * doc/xml/manual/build_hacking.xml: Likewise.
2477 * doc/html/manual/configure.html: Remove --enable-sjlj-exceptions.
2478 * doc/xml/manual/configure.xml: Likewise.
2480 2015-05-13 Jonathan Wakely <jwakely@redhat.com>
2482 * include/bits/shared_ptr_base.h (__shared_count(unique_ptr&&)): Check
2483 for nullptr (LWG 2415).
2484 * testsuite/20_util/shared_ptr/cons/unique_ptr_deleter.cc: Test
2485 construction from empty unique_ptr.
2486 * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error.
2487 * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
2489 * include/bits/stl_raw_storage_iter.h (raw_storage_iterator::base()):
2491 * testsuite/20_util/raw_storage_iterator/base.cc: New.
2493 * include/std/future (packaged_task(allocator_arg_t, const A&, F&&):
2494 Remove explicit (LWG 2407).
2496 * include/bits/basic_string.h (basic_string::basic_string()): Make
2497 noexcept conditional on allocator (LWG 2455).
2499 * include/std/complex (polar): Check for negative rho (LWG 2459).
2501 * include/experimental/tuple (apply): Handle pointers to member (LWG
2503 * include/std/functional (_Mem_fn_base): Make constructors constexpr.
2504 (_Maybe_wrap_member_pointer::__do_wrap): Make constexpr.
2505 * testsuite/experimental/tuple/apply.cc: Test pointer to member.
2507 * include/bits/random.h (seed_seq): More noexcept (LWG 2440).
2509 * include/bits/alloc_traits.h (_S_max_size): Implement LWG 2466.
2510 * testsuite/20_util/allocator_traits/members/max_size.cc: Adjust.
2511 * testsuite/23_containers/forward_list/allocator/minimal.cc:
2513 * testsuite/23_containers/map/allocator/minimal.cc: Likewise.
2514 * testsuite/23_containers/multimap/allocator/minimal.cc: Likewise.
2515 * testsuite/23_containers/multiset/allocator/minimal.cc: Likewise.
2516 * testsuite/23_containers/set/allocator/minimal.cc: Likewise.
2517 * testsuite/23_containers/unordered_map/allocator/minimal.cc:
2519 * testsuite/23_containers/unordered_multimap/allocator/minimal.cc:
2521 * testsuite/23_containers/unordered_multiset/allocator/minimal.cc:
2523 * testsuite/23_containers/unordered_set/allocator/minimal.cc:
2525 * testsuite/util/testsuite_allocator.h: Remove unused parameter.
2527 * acinclude.m4 (GLIBCXX_ENABLE_FILESYSTEM_TS): Re-enable on solaris.
2528 * configure: Regenerate.
2530 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
2532 * Makefile.in: Regenerated with automake-1.11.6.
2533 * aclocal.m4: Likewise.
2534 * configure: Likewise.
2535 * doc/Makefile.in: Likewise.
2536 * include/Makefile.in: Likewise.
2537 * libsupc++/Makefile.in: Likewise.
2538 * po/Makefile.in: Likewise.
2539 * python/Makefile.in: Likewise.
2540 * src/Makefile.in: Likewise.
2541 * src/c++11/Makefile.in: Likewise.
2542 * src/c++98/Makefile.in: Likewise.
2543 * src/filesystem/Makefile.in: Likewise.
2544 * testsuite/Makefile.in: Likewise.
2546 2015-05-09 Jason Merrill <jason@redhat.com>
2548 * testsuite/20_util/headers/functional/synopsis.cc: Add
2549 _GLIBCXX14_CONSTEXPR.
2550 * testsuite/25_algorithms/headers/algorithm/synopsis.cc: Likewise.
2552 2015-05-08 Jason Merrill <jason@redhat.com>
2554 * testsuite/19_diagnostics/headers/system_error/std_c++0x_neg.cc: Add -std=c++98.
2555 * testsuite/20_util/auto_ptr/1.cc: Add -std=c++98.
2556 * testsuite/20_util/auto_ptr/2.cc: Add -std=c++98.
2557 * testsuite/20_util/auto_ptr/3.cc: Add -std=c++98.
2558 * testsuite/20_util/auto_ptr/4.cc: Add -std=c++98.
2559 * testsuite/20_util/auto_ptr/5.cc: Add -std=c++98.
2560 * testsuite/20_util/auto_ptr/6.cc: Add -std=c++98.
2561 * testsuite/20_util/auto_ptr/7.cc: Add -std=c++98.
2562 * testsuite/20_util/auto_ptr/3946.cc: Add -std=c++98.
2563 * testsuite/20_util/auto_ptr/assign_neg.cc: Add -std=c++98.
2564 * testsuite/20_util/auto_ptr/requirements/explicit_instantiation/1.cc:
2566 * testsuite/20_util/headers/functional/synopsis.cc: Add -Wno-deprecated.
2567 * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
2568 Adjust expected errors.
2569 * testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc:
2571 * testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc:
2573 * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
2575 * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
2577 * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
2579 * testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
2581 * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
2583 * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
2585 * testsuite/23_containers/vector/requirements/dr438
2586 /constructor_1_neg.cc: Likewise.
2587 * testsuite/23_containers/vector/requirements/dr438
2588 /constructor_2_neg.cc: Likewise.
2589 * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
2591 * testsuite/ext/array_allocator/1.cc: Add -Wno-deprecated.
2592 * testsuite/ext/array_allocator/2.cc: Add -Wno-deprecated.
2593 * testsuite/ext/array_allocator/26875.cc: Add -Wno-deprecated.
2594 * testsuite/ext/array_allocator/3.cc: Add -Wno-deprecated.
2595 * testsuite/ext/array_allocator/check_allocate_max_size.cc:
2596 Add -Wno-deprecated.
2597 * testsuite/ext/array_allocator/check_deallocate_null.cc:
2598 Add -Wno-deprecated.
2599 * testsuite/ext/array_allocator/check_delete.cc: Add -Wno-deprecated.
2600 * testsuite/ext/array_allocator/check_new.cc: Add -Wno-deprecated.
2601 * testsuite/ext/profile/mutex_extensions_neg.cc: Prune follow-on error.
2602 * testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr.cc:
2604 * testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr_neg.cc:
2606 * testsuite/tr1/2_general_utilities/shared_ptr/assign
2607 /auto_ptr_rvalue_neg.cc: Add -std=c++98.
2608 * testsuite/tr1/2_general_utilities/shared_ptr/cons/43820_neg.cc:
2609 Add -std=c++98 -fno-show-column.
2610 * testsuite/tr1/2_general_utilities/shared_ptr/cons/auto_ptr.cc:
2612 * testsuite/tr1/2_general_utilities/shared_ptr/cons/auto_ptr_neg.cc:
2614 * testsuite/tr1/6_containers/utility/pair.cc: Add -std=c++98.
2615 * testsuite/tr1/8_c_compatibility/cmath/pow_cmath.cc: Add -std=c++98.
2617 * src/c++98/Makefile.am (AM_CXXFLAGS): Add -std=gnu++98.
2618 * src/c++98/Makefile.in: Regenerate.
2619 * src/Makefile.am (AM_CXXFLAGS): Add -std=gnu++98.
2620 * src/Makefile.in: Regenerate.
2622 2015-05-02 Jonathan Wakely <jwakely@redhat.com>
2625 * include/std/future (async): Change default policy to launch::async.
2627 * include/experimental/any (any::_Storage): Fix alignment of buffer.
2628 (any::_Internal): Check alignment of type.
2629 * testsuite/experimental/any/cons/aligned.cc: New.
2630 * testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error.
2632 * include/experimental/iterator (ostream_joiner): Simplify by using
2633 the injected-class-name and the ostream_type typedef.
2635 * include/experimental/iterator: New. Define ostream_joiner.
2636 * include/Makefile.am: Add new header.
2637 * include/Makefile.in: Regenerate.
2638 * testsuite/experimental/iterator/make_ostream_joiner.cc: New.
2639 * testsuite/experimental/iterator/ostream_joiner.cc: New.
2640 * testsuite/experimental/iterator/requirements.cc: New.
2641 * doc/xml/manual/status_cxx2017.xml: Update status.
2642 * doc/html/manual/status.html: Regenerate.
2644 * include/experimental/numeric: New. Define gcd and lcm.
2645 * include/Makefile.am: Add new header.
2646 * include/Makefile.in: Regenerate.
2647 * testsuite/experimental/numeric/gcd.cc: New.
2648 * testsuite/experimental/numeric/lcm.cc: New.
2649 * doc/xml/manual/status_cxx2017.xml: Update status.
2650 * doc/html/manual/status.html: Regenerate.
2652 2015-05-02 Edward Smith-Rowland <3dw4rd@verizon.net>
2654 Revert addition of feature macros from other headers per latest SD-6.
2655 * include/experimental/deque: Remove feature-test macro.
2656 * include/experimental/forward_list: Ditto.
2657 * include/experimental/list: Ditto.
2658 * include/experimental/map: Ditto.
2659 * include/experimental/set: Ditto.
2660 * include/experimental/string: Ditto.
2661 * include/experimental/unordered_map: Ditto.
2662 * include/experimental/unordered_set: Ditto.
2664 2015-05-02 Jonathan Wakely <jwakely@redhat.com>
2666 * include/experimental/any (any::_Storage): Make non-copyable.
2667 (any::any): Do not copy _Storage object.
2668 (any::operator=): Implement more efficiently than swapping.
2669 (any::swap): Use new _Op_xfer operation.
2670 (any::_Op::_Op_xfer): New enumerator.
2671 (_Manager_internal::_S_alloc): Remove unused function.
2672 (_Manager_internal::_S_create, _Manager_external::_S_create): Use out
2673 parameter instead of returning a _Storage object.
2674 (_Manager_internal::_S_manage, _Manager_external::_S_manage): Add
2675 _Op_xfer operation for moving and swapping.
2676 * testsuite/experimental/any/cons/nontrivial.cc: New.
2677 * testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error.
2679 * include/experimental/fs_path.h (filesystem_error::~filesystem_error):
2681 * src/filesystem/path.cc (filesystem_error::~filesystem_error):
2685 * include/std/tuple (forward_as_tuple, tie): Add constexpr.
2686 * testsuite/20_util/tuple/creation_functions/constexpr.cc: Uncomment
2687 and fix tests for forward_as_tuple and tie.
2689 * src/filesystem/ops.cc (last_write_time) [_GLIBCXX_USE_UTIMENSAT]:
2690 Set timespec members explicitly instead of with a braced-init-list.
2691 [_GLIBCXX_HAVE_UTIME_H]: Use lambda to handle st_atime being a macro.
2693 2015-05-02 Edward Smith-Rowland <3dw4rd@verizon.net>
2695 * include/experimental/deque: Add feature-test macro.
2696 * include/experimental/forward_list: Ditto.
2697 * include/experimental/list: Ditto.
2698 * include/experimental/map: Ditto.
2699 * include/experimental/set: Ditto.
2700 * include/experimental/string: Ditto.
2701 * include/experimental/unordered_map: Ditto.
2702 * include/experimental/unordered_set: Ditto.
2704 2015-05-01 Jonathan Wakely <jwakely@redhat.com>
2706 * include/experimental/memory: Correct feature-test macro.
2708 * include/experimental/memory: Add feature-test macro.
2709 * include/experimental/vector: Likewise.
2710 * doc/xml/manual/status_cxx2017.xml: Update status.
2711 * doc/html/manual/status.html: Regenerate.
2713 2015-05-01 Ville Voutilainen <ville.voutilainen@gmail.com>
2715 Implement observer_ptr.
2716 * include/Makefile.am: Add new header.
2717 * include/Makefile.in: Regenerate.
2718 * include/experimental/memory: New.
2719 * testsuite/experimental/memory/observer_ptr/assignment/assign.cc: New.
2720 * testsuite/experimental/memory/observer_ptr/cons/cons.cc: New.
2721 * testsuite/experimental/memory/observer_ptr/hash/hash.cc: New.
2722 * testsuite/experimental/memory/observer_ptr/make_observer.cc: New.
2723 * testsuite/experimental/memory/observer_ptr/relops/relops.cc: New.
2724 * testsuite/experimental/memory/observer_ptr/requirements.cc: New.
2725 * testsuite/experimental/memory/observer_ptr/swap/swap.cc: New.
2726 * testsuite/experimental/memory/observer_ptr/typedefs.cc: New.
2728 2015-05-01 Jonathan Wakely <jwakely@redhat.com>
2730 * src/filesystem/path.cc (path::compare): Do not copy strings.
2732 * acinclude.m4 (GLIBCXX_ENABLE_FILESYSTEM_TS): Disable when <dirent.h>
2734 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for fchmodat.
2735 * configure: Regenerate.
2736 * config.h.in: Regenerate.
2737 * configure.ac: Check for utime.h
2738 * include/experimental/fs_path.h (path::string<>)
2739 [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Remove stray typename keyword.
2740 * src/filesystem/dir.cc [!_GLIBCXX_HAVE_DIRENT_H] (DIR, opendir,
2741 closedir, dirent, readdir_r): Replace dummy functions with #error.
2742 (native_readdir, _Dir::advance): Use readdir when readdir_r is missing.
2743 * src/filesystem/ops.cc (do_stat, is_set): Make inline.
2744 (last_write_time) [!_GLIBCXX_USE_UTIMENSAT]: Use utime.
2745 (permissions) [!_GLIBCXX_USE_FCHMODAT]: Use chmod.
2746 (space, temp_directory_path) [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Set
2749 * include/experimental/fs_path.h (path::_List): Use vector instead of
2751 * python/libstdcxx/v6/printers.py (StdExpPathPrinter): Adapt.
2752 * src/filesystem/path.cc: Use std::prev instead of decrementing
2753 rvalues. Fix whitespace.
2754 * testsuite/experimental/filesystem/path/decompose/parent_path.cc:
2755 Do not decrement iterators before begin.
2757 * include/experimental/fs_dir.h: Fix use of non-reserved names.
2758 * include/experimental/fs_ops.h: Likewise.
2759 * include/experimental/fs_path.h: Likewise.
2760 * testsuite/lib/libstdc++.exp (check_v3_target_filesystem_ts): Use
2761 C++11 when checking for support.
2763 * include/bits/locale_classes.h (locale::facet): Delete copy
2764 operations in C++11 mode.
2766 * include/bits/alloc_traits.h (__alloc_rebind): Change parameter name.
2768 * acinclude.m4 (GLIBCXX_ENABLE_FILESYSTEM_TS): Disable for solaris.
2769 * configure: Regenerate.
2771 2015-05-01 Edward Smith-Rowland <3dw4rd@verizon.net>
2773 Inline one-line erasure dispatch functions.
2774 * include/experimental/forward_list (erase_if(), erase()): Inline.
2775 * include/experimental/list (erase_if(), erase()): Inline.
2776 * include/experimental/map (erase_if(*)): Inline.
2777 * include/experimental/set (erase_if(*)): Inline.
2778 * include/experimental/string (erase_if(), erase()): Inline.
2779 * include/experimental/unordered_map (erase_if(*)): Inline.
2780 * include/experimental/unordered_set (erase_if(*)): Inline.
2782 2015-05-01 Jonathan Wakely <jwakely@redhat.com>
2784 * doc/xml/manual/intro.xml: Link to new status_cxx2017.xml file.
2785 * doc/xml/manual/status_cxx2011.xml: Update status tables.
2786 * doc/xml/manual/status_cxx2014.xml: Likewise.
2787 * doc/xml/manual/status_cxx2017.xml: New.
2788 * doc/xml/manual/using.xml: Fix typo.
2789 * doc/html/*: Regenerate.
2791 * include/std/memory (pointer_safety, declare_reachable,
2792 undeclare_reachable, declare_no_pointers, undeclare_no_pointers,
2793 get_pointer_safety): Define.
2794 * testsuite/20_util/pointer_safety/1.cc: New.
2796 2015-04-30 Jonathan Wakely <jwakely@redhat.com>
2798 Implement N4100 File System TS
2799 * acinclude.m4 (GLIBCXX_ENABLE_FILESYSTEM_TS): Define.
2800 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Define.
2801 * config.h.in: Regenerate.
2802 * configure: Regenerate.
2803 * configure.ac: Enable filesystem TS and check its dependencies.
2804 * include/Makefile.am: Add new headers.
2805 * include/Makefile.in: Regenerate.
2806 * include/bits/locale_conv.h (__do_str_code_cvt, __str_codecvt_in,
2807 __str_codecvt_out): Move code conversion logic from wstring_convert
2808 into new global functions.
2809 (wstring_convert::to_bytes, wstring_convert::from_bytes): Use new
2811 (wstring_convert::_M_conv): Remove.
2812 * include/bits/quoted_string.h (_Quoted_string): Split out of iomanip.
2813 * include/experimental/filesystem: New.
2814 * include/experimental/fs_dir.h: New.
2815 * include/experimental/fs_fwd.h: New.
2816 * include/experimental/fs_ops.h: New.
2817 * include/experimental/fs_path.h: New.
2818 * include/std/iomanip (_Quoted_string): Move to bits/quoted_string.h.
2819 * python/libstdcxx/v6/printers.py (StdExpPathPrinter): Add.
2820 * src/Makefile.am (SUBDIRS): Add filesystem.
2821 * src/Makefile.in: Regenerate.
2822 * src/filesystem/Makefile.am: New.
2823 * src/filesystem/Makefile.in: New.
2824 * src/filesystem/dir.cc: New.
2825 * src/filesystem/ops.cc: New.
2826 * src/filesystem/path.cc: New.
2827 * testsuite/experimental/filesystem/operations/absolute.cc: New.
2828 * testsuite/experimental/filesystem/operations/copy.cc: New.
2829 * testsuite/experimental/filesystem/operations/current_path.cc: New.
2830 * testsuite/experimental/filesystem/path/append/path.cc: New.
2831 * testsuite/experimental/filesystem/path/assign/assign.cc: New.
2832 * testsuite/experimental/filesystem/path/assign/copy.cc: New.
2833 * testsuite/experimental/filesystem/path/compare/compare.cc: New.
2834 * testsuite/experimental/filesystem/path/compare/path.cc: New.
2835 * testsuite/experimental/filesystem/path/compare/strings.cc: New.
2836 * testsuite/experimental/filesystem/path/concat/path.cc: New.
2837 * testsuite/experimental/filesystem/path/concat/strings.cc: New.
2838 * testsuite/experimental/filesystem/path/construct/copy.cc: New.
2839 * testsuite/experimental/filesystem/path/construct/default.cc: New.
2840 * testsuite/experimental/filesystem/path/construct/locale.cc: New.
2841 * testsuite/experimental/filesystem/path/construct/range.cc: New.
2842 * testsuite/experimental/filesystem/path/decompose/extension.cc: New.
2843 * testsuite/experimental/filesystem/path/decompose/filename.cc: New.
2844 * testsuite/experimental/filesystem/path/decompose/parent_path.cc:
2846 * testsuite/experimental/filesystem/path/decompose/relative_path.cc:
2848 * testsuite/experimental/filesystem/path/decompose/root_directory.cc:
2850 * testsuite/experimental/filesystem/path/decompose/root_name.cc:
2852 * testsuite/experimental/filesystem/path/decompose/root_path.cc:
2854 * testsuite/experimental/filesystem/path/decompose/stem.cc: New.
2855 * testsuite/experimental/filesystem/path/generic/generic_string.cc:
2857 * testsuite/experimental/filesystem/path/itr/traversal.cc: New.
2858 * testsuite/experimental/filesystem/path/modifiers/clear.cc: New.
2859 * testsuite/experimental/filesystem/path/modifiers/make_preferred.cc:
2861 * testsuite/experimental/filesystem/path/modifiers/remove_filename.cc:
2863 * testsuite/experimental/filesystem/path/modifiers/replace_extension.cc:
2865 * testsuite/experimental/filesystem/path/modifiers/replace_filename.cc:
2867 * testsuite/experimental/filesystem/path/modifiers/swap.cc: New.
2868 * testsuite/experimental/filesystem/path/nonmember/hash_value.cc: New.
2869 * testsuite/experimental/filesystem/path/query/empty.cc: New.
2870 * testsuite/experimental/filesystem/path/query/has_extension.cc: New.
2871 * testsuite/experimental/filesystem/path/query/has_filename.cc: New.
2872 * testsuite/experimental/filesystem/path/query/has_parent_path.cc:
2874 * testsuite/experimental/filesystem/path/query/has_relative_path.cc:
2876 * testsuite/experimental/filesystem/path/query/has_root_directory.cc:
2878 * testsuite/experimental/filesystem/path/query/has_root_name.cc:
2880 * testsuite/experimental/filesystem/path/query/has_root_path.cc:
2882 * testsuite/experimental/filesystem/path/query/has_stem.cc: New.
2883 * testsuite/experimental/filesystem/path/query/is_relative.cc: New.
2884 * testsuite/util/testsuite_fs.h: New.
2886 2015-04-30 Edward Smith-Rowland <3dw4rd@verizon.net>
2888 Add fundamentals TR container erasure.
2889 * include/Makefile.am: Add new headers.
2890 * include/Makefile.in: Add new headers.
2891 * include/experimental/array: New.
2892 * include/experimental/deque: New.
2893 * include/experimental/erase_if.tcc: New.
2894 * include/experimental/forward_list: New.
2895 * include/experimental/list: New.
2896 * include/experimental/map: New.
2897 * include/experimental/set: New.
2898 * include/experimental/string: New.
2899 * include/experimental/unordered_map: New.
2900 * include/experimental/unordered_set: New.
2901 * include/experimental/vector: New.
2902 * testsuite/experimental/deque/erasure.cc: New.
2903 * testsuite/experimental/forward_list/erasure.cc: New.
2904 * testsuite/experimental/list/erasure.cc: New.
2905 * testsuite/experimental/map/erasure.cc: New.
2906 * testsuite/experimental/set/erasure.cc: New.
2907 * testsuite/experimental/string/erasure.cc: New.
2908 * testsuite/experimental/unordered_map/erasure.cc: New.
2909 * testsuite/experimental/unordered_set/erasure.cc: New.
2910 * testsuite/experimental/vector/erasure.cc: New.
2912 2015-04-30 François Dumont <fdumont@gcc.gnu.org>
2914 * include/bits/cpp_type_traits.h
2915 (__gnu_cxx::__is_normal_iterator): Delete.
2916 * include/bits/stl_algobase.h (std::__niter_base): Adapt.
2917 * include/bits/stl_iterator.h (__make_reverse_iterator): New in C++11.
2918 (std::__niter_base): Overloads for std::reverse_iterator,
2919 __gnu_cxx::__normal_iterator and std::move_iterator.
2921 2015-04-30 François Dumont <fdumont@gcc.gnu.org>
2923 * include/bits/hashtable_policy.h (_Prime_rehash_policy::_S_n_primes):
2925 * src/c++11/hashtable_c++0x.cc (_Prime_rehash_policy::_M_next_bkt):
2926 Remove usage of latter and compute size of the prime numbers array
2929 2015-04-29 Doug Evans <dje@google.com>
2932 * python/libstdcxx/v6/xmethods.py (get_bool_type): New function.
2933 Replace all lookups of "bool" with this.
2934 (get_std_size_type): New function. Replace all lookups of std::size_t
2936 (*Worker): New method get_result_type.
2937 (DequeWorkerBase.__init__): New arg val_type. All callers updated.
2938 (ListWorkerBase.__init__): New arg val_type. All callers updated.
2939 (UniquePtrGetWorker.__init__): New arg elem_type. All callers updated.
2940 Delete setting of name, enabled.
2941 (UniquePtrDerefWorker.__init__): New arg elem_type. All callers
2942 updated. Delete setting of name.
2943 (UniquePtrMethodsMatcher): Rewrite for consistency with all other
2944 libstdc++ xmethod matchers.
2945 * testsuite/libstdc++-xmethods/array.cc: Add whatis tests.
2946 * testsuite/libstdc++-xmethods/associative-containers.cc: Ditto.
2947 * testsuite/libstdc++-xmethods/deque.cc: Ditto.
2948 * testsuite/libstdc++-xmethods/forwardlist.cc: Ditto.
2949 * testsuite/libstdc++-xmethods/list.cc: Ditto.
2950 * testsuite/libstdc++-xmethods/unique_ptr.cc: Ditto.
2951 * testsuite/libstdc++-xmethods/vector.cc: Ditto.
2953 2015-04-29 Doug Evans <dje@google.com>
2955 Use consistent naming for value type attributes.
2956 * python/libstdcxx/v6/xmethods.py (ArrayWorkerBase): Rename _valtype
2958 (ArraySizeWorker, ArrayEmptyWorker): Ditto.
2959 (ArrayFrontWorker, ArrayBackWorker): Ditto.
2960 (ArrayAtWorker, ArraySubscriptWorker): Ditto.
2961 (DequeWorkerBase): Rename elemtype to val_type.
2962 (ForwardListWorkerBase): Rename _elem_type to _val_type.
2963 (ForwardListFrontWorker): Ditto. And rename elem_address to
2965 (ForwardListMethodsMatcher): Rename elem_type to val_type.
2966 (VectorWorkerBase): Rename _elemtype to _val_type.
2968 2015-04-29 Jonathan Wakely <jwakely@redhat.com>
2971 * include/std/functional (__check_func_return_type): Use is_same to
2972 avoid using _is_convertible on incomplete types.
2973 * testsuite/20_util/function/65760.cc: New.
2976 * include/bits/basic_string (basic_string::_S_copy_chars): Cast
2978 * include/bits/locale_facets_nonio.tcc (money_get::_M_extract,
2979 time_get::_M_extract_num, time_get::_M_extract_name,
2980 time_get::_M_extract_wday_or_month): Likewise.
2981 * include/bits/stl_algo.h (__includes, __replace_copy_if,
2982 __is_sorted_until, __is_permutation, transform): Likewise.
2983 * include/bits/stl_algobase.h (swap_ranges, __copy_move::__copy_m,
2984 __equal::equal, __lexicographical_compare_impl, equal): Likewise.
2985 * include/bits/stl_numeric.h (inner_product): Likewise.
2986 * include/bits/stl_uninitialized.h (__uninitialized_copy_a): Likewise.
2987 * testsuite/util/testsuite_iterators.h (output_iterator_wrapper,
2988 input_iterator_wrapper): Declare unusable comma operator.
2989 * testsuite/21_strings/basic_string/cons/char/64657.cc: New.
2990 * testsuite/21_strings/basic_string/modifiers/assign/char/64657.cc:
2993 2015-04-28 Doug Evans <dje@google.com>
2995 * testsuite/libstdc++-xmethods/list.cc (_GLIBCXX_USE_CXX11_ABI):
2998 2015-04-28 Jonathan Wakely <jwakely@redhat.com>
3000 * include/bits/stl_algo.h (random_shuffle): Only define for hosted
3003 2015-04-28 Jonathan Wakely <jwakely@redhat.com>
3005 * Makefile.am (SUBDIRS): Move python to hosted_source.
3006 * Makefile.in: Regenerate.
3007 * acinclude.m4 (glibcxx_SUBDIRS): Reorder.
3008 * configure: Regenerate.
3010 2015-04-28 Marc Glisse <marc.glisse@inria.fr>
3013 * include/std/limits (numeric_limits): Add missing unsigned.
3015 2015-04-28 Stephan Bergmann <sbergman@redhat.com>
3017 * include/debug/vector (_Safe_vector::operator=): Add missing returns.
3019 2015-04-28 Jonathan Wakely <jwakely@redhat.com>
3022 * include/std/type_traits (__make_unsigned_selector<_Tp, false, true>):
3023 Handle enumeration types larger than sizeof(long).
3024 (__make_signed_selector<_Tp, false, true>): Find unsigned type then
3026 * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error.
3027 * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
3029 * testsuite/20_util/make_signed/requirements/typedefs-3.cc: New.
3030 * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Adjust
3032 * testsuite/20_util/make_unsigned/requirements/typedefs-3.cc: New.
3035 * include/bits/forward_list.h (forward_list::splice_after): Add
3037 * include/bits/forward_list.tcc (forward_list::splice_after):
3041 * include/bits/random.h (seed_seq) Define copy constructor and copy
3042 assignment as deleted.
3043 * testsuite/26_numerics/random/seed_seq/cons/65631.cc: New.
3045 * libsupc++/exception (uncaught_exceptions): Add comment. Reorder #if.
3046 * testsuite/18_support/uncaught_exceptions/uncaught_exceptions.cc:
3047 Use -std=gnu++1z. Check feature-test macro.
3049 * include/std/type_traits (void_t): Add.
3050 * testsuite/20_util/void_t/1.cc: New.
3052 2015-04-28 Tim Shen <timshen@google.com>
3054 * include/bits/regex.tcc: Handle regex_constants::__polynomial.
3055 * include/bits/regex_automaton.tcc: Throw exception when parsing
3056 back-reference with flag __polynomial.
3057 * include/bits/regex_constants.h: Add extension flag
3058 syntax_option_type __polynomial.
3059 * bits/regex_executor.tcc: Still let BFS process ECMAScript.
3060 Alternative operation will be fixed in the coming refactoring.
3061 * testsuite/28_regex/algorithms/regex_search/61424.cc: Turn
3062 loose match_search_debug to use DFS only.
3064 2015-04-27 Sandra Loosemore <sandra@codesourcery.com>
3067 * testsuite/lib/libstdc++.exp (check_v3_target_namedlocale):
3068 Make the generated test program fail gracefully if the target
3069 doesn't support passing command-line arguments.
3071 2015-04-27 Federico Lenarduzzi <federico.lenarduzzi@tallertechnologies.com>
3072 Jonathan Wakely <jwakely@redhat.com>
3074 * libsupc++/eh_catch.cc (uncaught_exception, uncaught_exceptions):
3075 Return false or zero if the library is built without exceptions.
3076 * libsupc++/eh_term_handler.cc: Disable verbose terminate handler if
3077 the library is built without exceptions.
3079 2015-04-27 Ville Voutilainen <ville.voutilainen@gmail.com>
3081 * config/abi/pre/gnu.ver: Fix comment.
3083 Add support for std::uncaught_exceptions.
3084 * acinclude.m4: Bump libtool_VERSION.
3085 * config/abi/pre/gnu.ver: Export the new symbol.
3086 * configure: Regenerate.
3087 * libsupc++/eh_catch.cc (uncaught_exceptions): New.
3088 * libsupc++/exception (uncaught_exceptions): New.
3089 * testsuite/18_support/uncaught_exceptions/uncaught_exceptions.cc: New.
3090 * testsuite/util/testsuite_abi.cc: Add 3.4.22 as the latest version.
3092 2015-04-27 Dmitry Prokoptsev <dprokoptsev@gmail.com>
3093 Michael Hanselmann <public@hansmi.ch>
3096 * libsupc++/eh_ptr.cc (rethrow_exception): Increment count of
3097 uncaught exceptions.
3098 * testsuite/18_support/exception_ptr/62258.cc: New.
3100 2015-04-27 Jonathan Wakely <jwakely@redhat.com>
3102 * doc/xml/manual/extensions.xml: Add cross-reference.
3103 * doc/html/manual/ext_compile_checks.html: Regenerate.
3105 2015-04-22 Szabolcs Nagy <szabolcs.nagy@arm.com>
3107 * config/os/generic/os_defines.h (_GLIBCXX_GTHREAD_USE_WEAK): Define.
3108 * configure.host (os_include_dir): Set to "os/generic" for linux-musl*.
3110 2015-04-22 Renlin Li <renlin.li@arm.com>
3112 * testsuite/lib/dg-options.exp (dg-require-thread-fence): New.
3113 * testsuite/lib/libstdc++.exp (check_v3_target_thread_fence): New.
3114 * testsuite/29_atomics/atomic_flag/clear/1.cc: Use it.
3115 * testsuite/29_atomics/atomic_flag/test_and_set/explicit.cc: Likewise.
3116 * testsuite/29_atomics/atomic_flag/test_and_set/implicit.cc: Likewise.
3118 2015-04-21 Jonathan Wakely <jwakely@redhat.com>
3120 * doc/xml/manual/configure.xml: Update descriptions of options
3121 affecting dual ABI and add cross-references.
3122 * doc/xml/manual/strings.xml: Clarify that string isn't COW now.
3123 * doc/xml/manual/using.xml: Document ABI transition.
3124 * doc/html/*: Regenerate.
3126 * doc/xml/manual/abi.xml: Use uppercase for C++ Standard Library.
3127 * doc/xml/manual/using.xml: Document newer -std options. Use better
3128 examples of nested namespaces.
3130 2015-04-20 Jonathan Wakely <jwakely@redhat.com>
3132 * doc/xml/manual/concurrency_extensions.xml: Update documentation
3134 * doc/xml/manual/using.xml: Likewise. Improve markup.
3135 * doc/html/*: Regenerate.
3137 2015-04-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3139 * scripts/extract_symvers.pl: Ignore elfdump error output.
3141 2015-04-14 Marc Glisse <marc.glisse@inria.fr>
3144 * include/bits/stl_iterator_base_funcs.h (_List_iterator,
3145 _List_const_iterator): Declare.
3146 (__distance): Declare new overloads for _List_iterator and
3147 _List_const_iterator.
3148 * include/bits/stl_list.h (__distance): New overloads for
3149 _List_iterator and _List_const_iterator.
3150 * testsuite/23_containers/list/61347.cc: New testcase.
3152 2015-04-14 Jonathan Wakely <jwakely@redhat.com>
3154 * doc/xml/manual/evolution.xml: Fix typos.
3155 * doc/html/manual/api.html: Regenerate.
3157 2015-04-14 Hans-Peter Nilsson <hp@axis.com>
3159 * testsuite/29_atomics/atomic/62259.cc: Assert atomic
3160 alignment is larger-equal, not equal, to default alignment.
3162 2015-04-13 Jonathan Wakely <jwakely@redhat.com>
3165 * config/abi/pre/gnu.ver: Export base object constructors for
3167 * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update.
3168 * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
3169 * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.
3170 * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
3171 * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Update.
3172 * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update.
3173 * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Update
3174 * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Update.
3175 * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt: Update.
3176 * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Update.
3177 * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Update.
3178 * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerate.
3179 * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
3180 * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
3181 * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update.
3182 * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update.
3183 * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Update.
3184 * testsuite/27_io/basic_fstream/cons/base.cc: New.
3186 2015-04-13 Jonathan Wakely <jwakely@redhat.com>
3188 * doc/xml/manual/evolution.xml: Document changes since 4.5 release.
3189 * doc/html/*: Regenerate.
3191 2015-04-12 Uros Bizjak <ubizjak@gmail.com>
3193 * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
3195 2015-04-10 Andreas Schwab <schwab@linux-m68k.org>
3197 * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.
3199 * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update.
3201 2015-04-10 Jonathan Wakely <jwakely@redhat.com>
3203 * doc/xml/manual/test.xml: Improve documentation on running a subset
3205 * doc/html/manual/test.html: Regenerate.
3207 2015-04-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
3209 * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Update
3210 for GCC 5.1 release.
3211 * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
3214 2015-04-10 Jonathan Wakely <jwakely@redhat.com>
3216 * include/std/shared_mutex (shared_timed_mutex): Add comments to
3217 explain the logic in the non-pthread_rwlock_t version.
3218 (_Mutex): Remove redundant type.
3219 (_M_n_readers): Rename to _S_max_readers.
3220 (_M_write_entered, _M_readers): New convenience functions.
3221 (lock, lock_shared, try_lock_shared, unlock_shared): Use convenience
3222 functions. Use predicates with condition variables. Simplify bitwise
3224 (try_lock_for, try_shared_lock_for): Convert duration to time_point
3225 and call try_lock_until or try_shared_lock_until respectively.
3226 (try_lock_until, try_shared_lock_until): Wait on the condition
3227 variables until the specified time passes.
3228 (unlock): Add Debug Mode assertion.
3229 (unlock_shared): Add Debug Mode assertion.
3230 * testsuite/30_threads/shared_timed_mutex/try_lock/3.cc: New.
3232 * include/std/shared_mutex (shared_timed_mutex): Only use
3233 pthread_rwlock_t when the POSIX Timeouts option is supported.
3234 * testsuite/30_threads/shared_lock/cons/5.cc: Remove
3235 dg-require-gthreads-timed.
3236 * testsuite/30_threads/shared_lock/cons/6.cc: Likewise.
3237 * testsuite/30_threads/shared_lock/locking/3.cc: Likewise.
3238 * testsuite/30_threads/shared_lock/locking/4.cc: Likewise.
3240 2015-04-09 H.J. Lu <hongjiu.lu@intel.com>
3242 * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Update.
3244 2015-04-09 Jonathan Wakely <jwakely@redhat.com>
3245 Richard Henderson <rth@redhat.com>
3248 * include/bits/atomic_base.h (__atomic_base<_ITp>): Increase
3250 * include/std/atomic (atomic): For types with a power of two size set
3251 alignment to at least the size.
3252 * testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.
3253 * testsuite/29_atomics/atomic/65147.cc: New.
3254 * testsuite/29_atomics/atomic_integral/65147.cc: New.
3256 2015-04-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3258 * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerate.
3259 * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
3260 * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
3262 2015-04-07 Jakub Jelinek <jakub@redhat.com>
3264 * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update.
3265 * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update.
3266 * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
3267 * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Update.
3268 * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update.
3269 * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Update.
3270 * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Update.
3271 * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Update.
3273 2015-03-30 Jonathan Wakely <jwakely@redhat.com>
3276 * config/abi/pre/gnu.ver: Export operator+ for new strings.
3277 * testsuite/21_strings/basic_string/operators/char/65630.cc: New.
3278 * testsuite/21_strings/basic_string/operators/wchar_t/65630.cc: New.
3280 2015-03-28 Tim Shen <timshen@google.com>
3283 * include/bits/regex_constants.h: Use constexpr variables for flags.
3284 * testsuite/28_regex/constants/constexpr.cc: New testcase.
3286 2015-03-27 Jonathan Wakely <jwakely@redhat.com>
3289 * include/std/chrono: Add using-directive for literals to std::chrono.
3290 * testsuite/20_util/duration/literals/65499.cc: New.
3292 2015-03-26 Jonathan Wakely <jwakely@redhat.com>
3296 * include/std/thread (this_thread::sleep_for): Check for negative
3298 (this_thread::sleep_until): Check for times in the past.
3299 * testsuite/30_threads/this_thread/58038.cc: New.
3300 * testsuite/30_threads/this_thread/60421.cc: New.
3302 2015-03-26 Jonathan Wakely <jwakely@redhat.com>
3306 * include/std/atomic (atomic<T>): Increase alignment for types with
3307 the same size as one of the integral types.
3308 * testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.
3309 * testsuite/29_atomics/atomic/62259.cc: New.
3311 2015-03-26 Richard Henderson <rth@redhat.com>
3314 * include/bits/atomic_base.h (__atomic_base<T>::is_lock_free): Build
3315 a fake pointer indicating type alignment.
3316 (__atomic_base<T *>::is_lock_free): Likewise.
3317 * include/std/atomic (atomic<T>::is_lock_free): Likewise.
3319 2015-03-25 Alan Lawrence <alan.lawrence@arm.com>
3322 * testsuite/21_strings/basic_string/pthread33394.cc: Use
3323 dg-additional-options.
3325 2015-03-25 Paolo Carlini <paolo.carlini@oracle.com>
3328 * include/std/istream (operator>>(basic_istream<>&&, _Tp&): Revert
3330 * include/std/ostream (operator<<(basic_ostream<>&&, const _Tp&):
3332 * testsuite/27_io/rvalue_streams-2.cc: New.
3334 2015-03-24 Jonathan Wakely <jwakely@redhat.com>
3337 * testsuite/21_strings/basic_string/pthread33394.cc: Add test.
3339 2015-03-23 Jonathan Wakely <jwakely@redhat.com>
3342 * acinclude.m4: Disable dual ABI when gnu-versioned-namespace in use.
3343 * configure: Regenerate.
3344 * src/c++11/compatibility-c++0x.cc (error_category), generic_category,
3345 system_category): Use macros for versioned namespace.
3346 * src/c++11/futex.cc: Add missing end macro for versioned namespace.
3348 2015-03-20 James Greenhalgh <james.greenhalgh@arm.com>
3350 * testsuite/17_intro/headers/c++1998/all_attributes.cc: Disable
3351 test for unused for ARM.
3352 * testsuite/17_intro/headers/c++200x/all_attributes.cc: Likewise.
3353 * testsuite/17_intro/headers/c++2014/all_attributes.cc: Likewise.
3355 2015-03-20 Jonathan Wakely <jwakely@redhat.com>
3357 * include/bits/c++config (__gnu_cxx::__cxx11): Define new namespace.
3358 * include/ext/codecvt_specializations.h (encoding_state,
3359 encoding_char_traits): Remove abi-tag and use inline namespace.
3360 * testsuite/ext/profile/mutex_extensions_neg.cc: Adjust dg-error line.
3362 2015-03-19 Jason Merrill <jason@redhat.com>
3364 * config/locale/gnu/messages_members.cc: Revert abi-tag change.
3365 * src/c++11/cxx11-shim_facets.cc: Revert abi-tag change.
3367 2015-03-18 Jonathan Wakely <jwakely@redhat.com>
3370 * config/locale/gnu/messages_members.cc (Catalog_info, Catalogs,
3371 get_catalogs): Add abi-tag.
3372 * include/ext/codecvt_specializations.h (encoding_state,
3373 encoding_char_traits): Likewise.
3374 * src/c++11/cxx11-ios_failure.cc (io_error_category): Likewise.
3375 * src/c++11/cxx11-shim_facets.cc (__any_string::operator basic_string,
3376 numpunct_shim, collate_shim, time_get_shim, moneypunct_shim,
3377 money_get_shim, money_put_shim, messages_shim): Likewise.
3378 * src/c++11/future.cc (future_error_category::message): Likewise.
3379 * src/c++11/system_error.cc (generic_error_category::message,
3380 system_error_category::message): Likewise.
3381 (__sso_string): Disable -Wabi-tag warnings.
3383 2015-03-18 Jonathan Wakely <jwakely@redhat.com>
3386 * config/locale/gnu/messages_members.cc (get_glibc_msg): Fix fallback
3387 implementation for old glibc. Fix whitespace.
3389 2015-03-18 Jonathan Wakely <jwakely@redhat.com>
3390 Torvald Riegel <triegel@redhat.com>
3392 * acinclude.m4 (GLIBCXX_CHECK_GTHREADS): Check for pthread_rwlock_t.
3393 * config.h.in: Regenerate.
3394 * configure: Regenerate.
3395 * include/std/shared_mutex: Check _GLIBCXX_USE_PTHREAD_RWLOCK_T.
3396 (shared_timed_mutex::_M_rwlock): Use PTHREAD_RWLOCK_INITIALIZER.
3397 (shared_timed_mutex::lock_shared()): Retry on EAGAIN.
3398 (shared_timed_mutex::try_lock_shared_until()): Retry on EAGAIN and
3401 2015-03-17 Jonathan Wakely <jwakely@redhat.com>
3403 * libsupc++/nested_exception.h: Do not try to derive from final
3405 * testsuite/18_support/nested_exception/throw_with_nested.cc: Test
3408 * testsuite/30_threads/shared_lock/modifiers/1.cc: Remove name of
3409 unused exception variable.
3410 * testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
3411 * testsuite/30_threads/shared_lock/modifiers/2.cc: Remove duplicate
3413 * testsuite/30_threads/unique_lock/modifiers/2.cc: Likewise.
3415 2015-03-13 Jonathan Wakely <jwakely@redhat.com>
3417 * acinclude.m4: Make --enable-libstdcxx-time=auto work for dragonfly.
3418 * configure: Regenerate.
3420 * include/experimental/system_error: Fix include guard.
3422 2015-03-12 Renlin Li <renlin.li@arm.com>
3424 * testsuite/27_io/ios_base/sync_with_stdio/1.cc: Remove xfail for
3427 2015-03-10 Tim Shen <timshen@google.com>
3430 * include/bits/regex.h (match_results<>::size,
3431 match_results<>::position, match_results<>::str,
3432 match_results<>::operator[], match_results<>::prefix,
3433 match_results<>::suffix, match_results<>::end,
3434 match_results<>::_M_resize, match_results<>::_M_unmatched_sub,
3435 match_results<>::_M_prefix, match_results<>::_M_suffix): Remove
3436 global __unmatched_sub. Add unmatched submatch as part of
3438 * include/bits/regex.tcc (__regex_algo_impl<>, regex_replace<>,
3439 regex_iterator<>::operator++): Adjust to use match_results::_M_prefix.
3440 * testsuite/28_regex/match_results/out_of_range_submatches.cc:
3443 2015-03-09 Jonathan Wakely <jwakely@redhat.com>
3446 * testsuite/28_regex/traits/char/isctype.cc: Don't test newline
3447 for newlib targets. Really fix mixed line-endings this time.
3449 2015-03-06 Jonathan Wakely <jwakely@redhat.com>
3451 * include/std/future (future_error(error_code)): Construct base
3452 class with error_code's message.
3453 * src/c++11/future.cc (future_error::what()): Do not call c_str() on
3456 2015-03-05 Jonathan Wakely <jwakely@redhat.com>
3458 * include/bits/locale_conv.h (wstring_convert::_M_conv): Handle
3460 * testsuite/22_locale/conversions/string/2.cc: Also test UTF-8.
3461 * testsuite/22_locale/conversions/string/3.cc: Likewise, and UTF-16.
3463 2015-03-04 Jonathan Wakely <jwakely@redhat.com>
3466 * include/bits/locale_conv.h (wstring_convert::_M_conv): Handle
3467 incomplete multibyte sequences correctly.
3468 * include/std/codecvt (codecvt_utf8, codecvt_utf16,
3469 codecvt_utf8_utf16): Limit _Maxcode to maximum Unicode code point.
3470 * src/c++11/codecvt.cc (invalid_mb_sequence, incomplete_mb_character):
3472 (is_high_surrogate, is_low_surrogate, surrogate_pair_to_code_point):
3473 Define convenience functions.
3474 (read_utf8_code_point): Return relevant constant to distinguish
3475 incomplete characters from invalid sequences.
3476 (read_utf16_code_point): Likewise. Check for invalid sequences.
3477 (ucs4_in, utf16_in): Use incomplete_mb_character constant.
3478 (utf16_out): Check for invalid sequences.
3479 (utf16_span): Fix condition.
3480 (ucs2_out): Use is_high_surrogate.
3481 (ucs2_in): Use incomplete_mb_character constant and fix condition.
3482 * testsuite/22_locale/codecvt/char16_t.cc: Fix whitespace.
3483 * testsuite/22_locale/conversions/buffer/1.cc: New.
3484 * testsuite/22_locale/conversions/string/2.cc: Use char16_t and
3485 char32_t instead of wchar_t.
3486 * testsuite/22_locale/conversions/string/3.cc: New.
3488 2015-03-03 Iain Sandoe <iain@codesourcery.com>
3491 * testsuite/17_intro/headers/c++1998/all_attributes.cc: Don't check
3492 visibility for Darwin.
3493 * testsuite/17_intro/headers/c++200x/all_attributes.cc: Likewise, and
3495 * testsuite/17_intro/headers/c++2014/all_attributes.cc: Likewise.
3497 2015-03-02 Jonathan Wakely <jwakely@redhat.com>
3500 * include/std/scoped_allocator (__inner_type_impl,
3501 scoped_allocator_adaptor): Add defaulted copy assignment and move
3502 assignment operators.
3503 * testsuite/20_util/scoped_allocator/65279.cc: New.
3505 2015-03-02 Jonathan Wakely <jwakely@redhat.com>
3508 * include/std/stdexcept (__sso_string): Don't use non-static member
3511 2015-02-28 Matthias Klose <doko@ubuntu.com>
3514 * python/libstdcxx/v6/__init__.py: Use explicit relative imports.
3516 2015-02-22 Jonathan Wakely <jwakely@redhat.com>
3518 * doc/xml/manual/status_cxx2011.xml: Remove duplicated information.
3519 * doc/html/manual/status.html: Regenerate.
3521 2015-02-20 Jonathan Wakely <jwakely@redhat.com>
3524 * python/libstdcxx/v6/printers.py (StdTuplePrinter): Handle new
3527 * doc/xml/manual/status_cxx2011.xml: Document implementation-defined
3529 * doc/html/manual/status.html: Regenerate.
3531 2015-02-19 Jonathan Wakely <jwakely@redhat.com>
3534 * include/bits/algorithmfwd.h (rotate): Move to inline namespace _V2.
3535 * include/bits/stl_algo.h (__rotate, rotate): Likewise.
3537 2015-02-19 Hans-Peter Nilsson <hp@axis.com>
3540 * testsuite/26_numerics/random/binomial_distribution/operators/values.cc
3541 (test01): Add explanatory comment. Keep only the bd1 sub-test and
3542 split out bd2, bd3, bd4, and bd5 sub-tests into...
3543 * testsuite/26_numerics/random/binomial_distribution/operators/values2.cc,
3544 testsuite/26_numerics/random/binomial_distribution/operators/values3.cc,
3545 testsuite/26_numerics/random/binomial_distribution/operators/values4.cc,
3546 testsuite/26_numerics/random/binomial_distribution/operators/values5.cc:
3547 New separate files with the old parts.
3549 2015-02-18 Jonathan Wakely <jwakely@redhat.com>
3551 * src/c++11/codecvt.cc (write_utf16_code_point): Fix code to output
3553 (utf16_in): Pass mode argument to write_utf16_code_point.
3554 (codecvt<char16_t, char, mbstate_t>::do_in): Set mode according to
3556 * testsuite/22_locale/codecvt/char16_t.cc: New.
3557 * testsuite/22_locale/codecvt/in/wchar_t/1.cc: Fix typo.
3559 * testsuite/22_locale/codecvt/char16_t.cc: Add dg-require-cstdint.
3560 * testsuite/22_locale/codecvt/char32_t.cc: Likewise.
3562 2015-02-17 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
3563 Jonathan Wakely <jwakely@redhat.com>
3565 * testsuite/22_locale/codecvt/char32_t.cc: New.
3567 2015-02-17 Jonathan Wakely <jwakely@redhat.com>
3570 * include/bits/basic_string.h (basic_string(basic_string&&)): Ensure
3571 empty string gets null-terminated.
3572 * testsuite/21_strings/basic_string/cons/char/65085.cc: New.
3574 2015-02-13 Matthew Wahab <matthew.wahab@arm.com>
3576 * testsuite/28_regex/traits/char/isctype.cc (test01): Fix
3577 mixed line-endings introduced in last change.
3579 2015-02-12 Matthew Wahab <matthew.wahab@arm.com>
3581 * testsuite/28_regex/traits/char/isctype.cc (test01): Replace test
3582 for __NEWLIB__ macro with a dejagnu set macro.
3583 * testsuite/28_regex/traits/wchar_t/isctype.cc (test01): Likewise.
3585 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
3588 * testsuite/28_regex/traits/char/isctype.cc (test01): Add newlib
3589 special case for '\n'.
3590 * testsuite/28_regex/traits/wchar_t/isctype.cc (test01): Likewise.
3592 2015-02-01 Jonathan Wakely <jwakely@redhat.com>
3594 * src/c++11/futex.cc: Do not define for gthr-single.h targets.
3596 2015-02-01 Jonathan Wakely <jwakely@redhat.com>
3599 * include/c_global/cstdio (gets): Use __deprecated__ attribute instead
3601 * include/c_std/cstdio (gets): Likewise.
3602 * testsuite/17_intro/headers/c++1998/all_attributes.cc: Avoid clashing
3603 with attributes used in darwin headers.
3605 2015-01-29 Jakub Jelinek <jakub@redhat.com>
3607 * acinclude.m4 (VTV_CYGMIN): Use x$vtv_cygmin = xyes instead of
3608 $vtv_cygmin = yes. Initialize vtv_cygmin=no unconditionally first.
3609 * configure: Regenerated.
3611 2015-01-29 H.J. Lu <hongjiu.lu@intel.com>
3613 * acinclude.m4 (GLIBCXX_ENABLE_VTABLE_VERIFY): Define VTV_CYGMIN
3614 after vtv_cygmin is set.
3615 * configure: Regenerated.
3617 2015-01-29 Matthias Klose <doko@ubuntu.com>
3619 * acinclude.m4 (GLIBCXX_ENABLE_VTABLE_VERIFY): Define VTV_CYGMIN
3621 * configure: Regenerate.
3623 2015-01-29 Caroline Tice <cmtice@google.com>
3625 Committing VTV Cywin/Ming patch for Patrick Wollgast
3626 * configure: Regenerate.
3627 * libsupc++/Makefile.in: Regenerate.
3628 * src/Makefile.in: Regenerate.
3630 2015-01-29 Jonathan Wakely <jwakely@redhat.com>
3632 * include/bits/atomic_base.h: Use __always_inline__ instead of
3634 * include/bits/atomic_futex.h: Likewise.
3635 * include/bits/c++config: Use __abi_tag__ instead of abi_tag.
3636 * include/ext/pb_ds/detail/gp_hash_table_map_/gp_ht_map_.hpp: Use
3637 __packed__ instead of packed.
3638 * include/std/shared_mutex: Use __unused__ instead of unused.
3639 * testsuite/17_intro/headers/c++1998/all_attributes.cc: New.
3640 * testsuite/17_intro/headers/c++200x/all_attributes.cc: New.
3641 * testsuite/17_intro/headers/c++2014/all_attributes.cc: New.
3643 2015-01-28 Caroline Tice <cmtice@google.com>
3645 Committing VTV Cywin/Ming patch for Patrick Wollgast
3646 * acinclude.m4: Define VTV_CYGMIN.
3647 * libsupc++/Makefile.am: Add vtv_sources only to libsupc___la_SOURCES
3648 and libsupc__convenience_la_SOURCES if VTV_CYGMIN is not set.
3649 * libsupc++/vtv_stubs.cc: Add none weak declaration of every function
3650 for Cygwin and MinGW.
3651 * src/Makefile.am: Add libvtv.la to toolexeclib_LTLIBRARIES, if
3652 VTV_CYGMIN is set. Define libvtv_la_SOURCES, libvtv_la_LDFLAGS,
3653 libvtv_la_AM_CXXFLAGS and libvtv_la_LINK if VTV_CYGMIN is set.
3655 2015-01-28 Jonathan Wakely <jwakely@redhat.com>
3658 * libsupc++/Makefile.am: Compile del_opvs.cc as C++14.
3659 * libsupc++/Makefile.in: Regenerate.
3660 * src/c++11/Makefile.in: Regenerate.
3662 2015-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3664 * testsuite/lib/libstdc++.exp (v3_target_compile): Remove
3665 check for unsupported.
3666 (v3_target_compile_as_c): Likewise.
3668 2015-01-28 Richard Biener <rguenther@suse.de>
3671 * libsupc++/eh_alloc.cc (struct allocated_entry): Align
3673 (pool::allocate): Adjust allocation size and alignment to
3675 (pool::free): Adjust pointer offsetting.
3677 2015-01-27 Jonathan Wakely <jwakely@redhat.com>
3680 * include/std/shared_mutex (shared_timed_mutex::try_lock_for,
3681 shared_timed_mutex::try_lock_until): Only define when POSIX thread
3682 timeouts option is supported.
3683 (shared_timed_mutex::try_shared_lock_for,
3684 shared_timed_mutex::try_shared_lock_until): Likewise.
3686 2015-01-26 Jonathan Wakely <jwakely@redhat.com>
3689 * config/locale/gnu/numeric_members.cc (numpunct<char>::~numpunct(),
3690 numpunct<wchar_t>::~numpunct()): Do not set _M_data->_M_grouping.
3691 * src/c++11/cxx11-shim_facets.cc (numpunct_shim): Remove _M_grouping
3692 and use cache's _M_grouping field.
3693 (__numpunct_fill_cache): Likewise.
3694 (__moneypunct_fill_cache): Improve comments.
3696 2015-01-26 Jonathan Wakely <jwakely@redhat.com>
3698 * testsuite/23_containers/set/operations/2.cc: Add test for
3699 non-transparent comparison function.
3701 2015-01-25 Oleg Endo <olegendo@gcc.gnu.org>
3704 * config/cpu/sh/atomicity.h (__exchange_and_add, __atomic_add):
3705 Remove SH4A inline asm and lock based implementations and use the
3706 defaults from ext/atomicity.h.
3708 2015-01-23 Jonathan Wakely <jwakely@redhat.com>
3710 * config/abi/pre/gnu.ver: Tighten GLIBCXX_3.4 patterns to not match
3711 new std::string constructors for byname facets.
3713 2015-01-22 Richard Biener <rguenther@suse.de>
3716 * libsupc++/eh_alloc.cc: Include new.
3717 (bitmask_type): Remove.
3718 (one_buffer): Likewise.
3719 (emergency_buffer): Likewise.
3720 (emergency_used): Likewise.
3721 (dependents_buffer): Likewise.
3722 (dependents_used): Likewise.
3723 (class pool): New custom fixed-size arena, variable size object
3725 (emergency_pool): New global.
3726 (__cxxabiv1::__cxa_allocate_exception): Use new emergency_pool.
3727 (__cxxabiv1::__cxa_free_exception): Likewise.
3728 (__cxxabiv1::__cxa_allocate_dependent_exception): Likewise.
3729 (__cxxabiv1::__cxa_free_dependent_exception): Likewise.
3731 2015-01-22 Tim Shen <timshen@google.com>
3734 * include/bits/regex.h (basic_regex<>::basic_regex,
3735 basic_regex<>::operator=, basic_regex<>::imbue): Conform to the
3737 * testsuite/28_regex/basic_regex/assign/char/cstring.cc: New testcase.
3739 2015-01-22 Tim Shen <timshen@google.com>
3742 * include/bits/regex.tcc (regex_traits<>::lookup_collatename,
3743 regex_traits<>::lookup_classname): Correctly narrow input chars.
3744 * testsuite/28_regex/traits/wchar_t/user_defined.cc: New testcase.
3746 2015-01-21 Jonathan Wakely <jwakely@redhat.com>
3748 * config/abi/pre/gnu.ver: Use [jmy] for size_t parameters.
3750 2015-01-21 Jonathan Wakely <jwakely@redhat.com>
3752 * testsuite/29_atomics/atomic/64658.cc: Test stored value.
3754 2015-01-20 Jonathan Wakely <jwakely@redhat.com>
3756 * doc/xml/manual/status_cxx2011.xml: Remove stray dbhtml tags.
3757 * doc/xml/manual/status_cxx2014.xml: Update status.
3758 * doc/html/manual/status.html: Regenerate.
3760 2015-01-20 Jonathan Wakely <jwakely@redhat.com>
3763 * include/experimental/optional (bad_optional_access): Add default
3765 * testsuite/experimental/optional/requirements.cc: Test for default
3768 2015-01-20 Jonathan Wakely <jwakely@redhat.com>
3770 * include/bits/stl_map.h (map::find<>, map::count<>,
3771 map::lower_bound<>, map::upper_bound<>, map::equal_range<>): New
3772 member function templates to perform heterogeneous lookup.
3773 * include/bits/stl_multimap.h (multimap::find<>, multimap::count<>,
3774 multimap::lower_bound<>, multimap::upper_bound<>,
3775 multimap::equal_range<>): Likewise.
3776 * include/bits/stl_multiset.h (multiset::find<>, multiset::count<>,
3777 multiset::lower_bound<>, multiset::upper_bound<>,
3778 multiset::equal_range<>): Likewise.
3779 * include/bits/stl_set.h (set::find<>, set::count<>,
3780 set::lower_bound<>, set::upper_bound<>, set::equal_range<>): Likewise.
3781 * include/bits/stl_tree.h (_Rb_tree::_S_lower_bound_tr,
3782 _Rb_tree::_S_upper_bound_tr, _Rb_tree::_M_find_tr,
3783 _Rb_tree::_M_count_tr, _Rb_tree::_M_lower_bound_tr,
3784 _Rb_tree::_M_upper_bound_tr, _Rb_tree::_M_equal_range_tr): Likewise.
3785 * testsuite/23_containers/map/operations/2.cc: New.
3786 * testsuite/23_containers/multimap/operations/2.cc: New.
3787 * testsuite/23_containers/multiset/operations/2.cc: New.
3788 * testsuite/23_containers/set/operations/2.cc: New.
3790 2015-01-20 Jonathan Wakely <jwakely@redhat.com>
3792 * config/abi/pre/gnu.ver: Export new constructors.
3793 * include/bits/codecvt.h (codecvt_byname): Add string constructor.
3794 (codecvt_byname<char16_t>, codecvt_byname<char32_t>): Define explicit
3795 specializations and declare explicit instantiations.
3796 * include/bits/locale_classes.h (locale, collate_byname): Add string
3798 * include/bits/locale_facets.h (ctype_byname, numpunct_byname):
3800 * include/bits/locale_facets_nonio.h (time_get_byname,
3801 time_put_byname, moneypunct_byname, messages_byname): Likewise.
3802 * src/c++11/codecvt.cc (codecvt_byname<char16_t>,
3803 codecvt_byname<char32_t>): Define explicit instantiations.
3804 * src/c++11/locale-inst.cc (time_put_byname, codecvt_byname):
3805 Instantiate string constructors.
3806 (ctype_byname): Define string constructor.
3807 * testsuite/22_locale/codecvt_byname/1.cc: New.
3808 * testsuite/22_locale/collate_byname/1.cc: New.
3809 * testsuite/22_locale/ctype_byname/2.cc: New.
3810 * testsuite/22_locale/messages_byname/1.cc: New.
3811 * testsuite/22_locale/moneypunct_byname/1.cc: New.
3812 * testsuite/22_locale/numpunct_byname/1.cc: New.
3814 2015-01-20 Jonathan Wakely <jwakely@redhat.com>
3817 * include/std/atomic (atomic_init): Define.
3818 * testsuite/29_atomics/atomic/64658.cc: New.
3820 2015-01-19 Tim Shen <timshen@google.com>
3823 * include/bits/regex.tcc (regex_traits<>::lookup_collatename,
3824 regex_traits<>::lookup_classname): Support forward iterators.
3825 * testsuite/28_regex/traits/char/lookup_classname.cc: New testcases.
3826 * testsuite/28_regex/traits/char/lookup_collatename.cc: New testcase.
3828 2015-01-19 Tim Shen <timshen@google.com>
3832 * include/bits/regex.h (basic_regex<>::basic_regex,
3833 basic_regex<>::assign, basic_regex<>::imbue,
3834 basic_regex<>::swap, basic_regex<>::mark_count): Drop NFA after
3835 imbuing basic_regex; Make assign() transactional against exception.
3836 * include/bits/regex_compiler.h (__compile_nfa<>): Add back
3837 __compile_nfa SFINAE.
3838 * include/std/regex: Adjust include order to avoid __compile_nfa
3839 forward declaration.
3840 * testsuite/28_regex/basic_regex/assign/char/string.cc: New testcase.
3841 * testsuite/28_regex/basic_regex/imbue/string.cc: New testcase.
3843 2015-01-19 Ville Voutilainen <ville.voutilainen@gmail.com>
3844 Jonathan Wakely <jwakely@redhat.com>
3846 * include/bits/range_access.h (begin, end): Use _GLIBCXX14_CONSTEXPR
3847 on overloads for arrays.
3848 (cbegin, cend, rbegin, rend, crbegin, crend): New.
3849 * testsuite/24_iterators/range_access_cpp14.cc: New.
3851 2015-01-18 Jonathan Wakely <jwakely@redhat.com>
3854 * include/bits/stl_algo.h (__is_permutation): Also test for reaching
3855 end of the second range.
3856 * testsuite/25_algorithms/is_permutation/64646.cc: New.
3858 2015-01-18 Jonathan Wakely <jwakely@redhat.com>
3860 * doc/xml/manual/status_cxx2011.xml: Remove note about offsetof.
3861 * doc/html/manual/status.html: Regenerate.
3863 2015-01-18 Jonathan Wakely <jwakely@redhat.com>
3865 * include/bits/atomic_futex.h: Use mutex and condition_variable when
3866 atomic int is not lock-free. Make member variables private.
3867 * src/c++11/futex.cc: Likewise.
3869 * src/c++11/futex.cc: Fix order of includes and preprocessor condition.
3871 2015-01-17 Jonathan Wakely <jwakely@redhat.com>
3874 * include/bits/atomic_futex.h: Use appropriate config macros for
3875 availability of std::mutex, std::condition and std::chrono.
3877 2015-01-17 Ville Voutilainen <ville.voutilainen@gmail.com>
3878 Jonathan Wakely <jwakely@redhat.com>
3880 * doc/xml/manual/status_cxx2011.xml: Update C++11 status.
3881 * doc/html/*: Regenerate.
3883 2015-01-17 Jonathan Wakely <jwakely@redhat.com>
3887 * include/bits/algorithmfwd.h (rotate): Return an iterator.
3888 * include/bits/stl_algo.h (rotate, __rotate): Likewise.
3889 * testsuite/25_algorithms/rotate/dr488.cc: New.
3890 * testsuite/25_algorithms/rotate/check_type.cc: Adjust function type.
3891 * testsuite/25_algorithms/rotate/requirements/explicit_instantiation/
3893 * testsuite/25_algorithms/rotate/requirements/explicit_instantiation/
3896 2015-01-17 Jonathan Wakely <jwakely@redhat.com>
3899 * include/bits/atomic_base.h: Remove atomic integral typedefs as
3900 synonyms for __atomic_base<int> etc.
3901 * include/std/atomic: Make atomic_int a synonym for atomic<int> and
3902 likewise for all atomic integral types.
3903 * testsuite/29_atomics/atomic_integral/cons/copy_list.cc: New.
3904 * testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.
3906 2015-01-17 Jonathan Wakely <jwakely@redhat.com>
3909 * include/std/tuple (_Tuple_impl): Remove zero-element specialization
3910 and define one-element specialization.
3911 * testsuite/20_util/tuple/56785.cc: New.
3913 2015-01-17 Jonathan Wakely <jwakely@redhat.com>
3915 * testsuite/22_locale/codecvt/codecvt_utf8/requirements/1.cc:
3916 Remove unused header.
3917 * testsuite/22_locale/codecvt/codecvt_utf16/requirements/1.cc:
3919 * testsuite/22_locale/codecvt/codecvt_utf8_utf16/requirements/1.cc:
3922 2015-01-16 Jonathan Wakely <jwakely@redhat.com>
3924 * include/bits/locale_conv.h (wstring_convert, wbuffer_convert): New.
3925 * include/std/locale: Include new header.
3926 * include/Makefile.am: Add it.
3927 * include/Makefile.in: Regenerate.
3928 * testsuite/22_locale/conversions/buffer/requirements/typedefs.cc: New.
3929 * testsuite/22_locale/conversions/string/1.cc: New.
3930 * testsuite/22_locale/conversions/string/2.cc: New.
3931 * testsuite/22_locale/conversions/string/requirements/typedefs.cc: New.
3932 * testsuite/22_locale/conversions/string/requirements/typedefs-2.cc:
3935 2015-01-16 Jonathan Wakely <jwakely@redhat.com>
3937 * config/abi/pre/gnu.ver: Export new symbols.
3938 * include/Makefile.am: Add codecvt.
3939 * include/Makefile.in: Regenerate.
3940 * include/std/codecvt: New header.
3941 * src/c++11/codecvt.cc (__codecvt_utf8_base, __codecvt_utf16_base,
3942 __codecvt_utf8_utf16_base): Define specializations.
3943 * testsuite/22_locale/codecvt/codecvt_utf8/requirements/1.cc: New.
3944 * testsuite/22_locale/codecvt/codecvt_utf16/requirements/1.cc: New.
3945 * testsuite/22_locale/codecvt/codecvt_utf8_utf16/requirements/1.cc:
3948 2015-01-16 Torvald Riegel <triegel@redhat.com>
3950 * src/c++11/futex.cc: New file.
3951 * include/bits/atomic_futex.h: New file.
3952 * include/std/future (__future_base::_State_baseV2): Use
3953 atomic_futex_unsigned instead of mutex+condvar.
3954 * src/c++11/futex.cc: Likewise.
3955 * include/Makefile.am: Add atomic_futex.h.
3956 * include/Makefile.in: Likewise.
3957 * src/c++11/Makefile.am: Add futex.cc.
3958 * src/c++11/Makefile.in: Likewise.
3960 2015-01-16 Jonathan Wakely <jwakely@redhat.com>
3962 * acinclude.m4: Fix typo in comment.
3963 * configure: Regenerate.
3964 * include/bits/codecvt.h (codecvt<char16_t, char, mbstate_t>,
3965 codecvt<char16_t, char, mbstate_t>): Declare specializations.
3966 * include/bits/locale_facets.h: Reserve space for new specializations.
3967 * src/c++11/Makefile.am: Add codecvt.cc.
3968 * src/c++11/Makefile.in: Regenerate.
3969 * src/c++11/codecvt.cc: New.
3970 * src/c++98/Makefile.am: Compile locale_init.cc and localename.cc
3972 * src/c++98/Makefile.in: Regenerate.
3973 * src/c++98/locale_init.cc: Initialize new codecvt specializations.
3974 * src/c++98/localename.cc: Likewise.
3975 * config/abi/pre/gnu.ver: Exports for new codecvt specializations.
3976 * testsuite/22_locale/codecvt/utf8.cc: New.
3977 * testsuite/22_locale/locale/cons/unicode.cc: Check that new
3978 specializations are installed in locale objects.
3980 2015-01-16 Torvald Riegel <triegel@redhat.com>
3982 * include/std/shared_mutex (shared_timed_mutex): Add POSIX-based
3985 2015-01-13 Jonathan Wakely <jwakely@redhat.com>
3988 * config/abi/pre/gnu.ver: Export fstream functions using new string.
3990 2015-01-12 Jonathan Wakely <jwakely@redhat.com>
3993 * src/c++11/cxx11-shim_facets.cc (locale::facet::_M_sso_shim): Check
3997 * src/c++11/cxx11-shim_facets.cc: Check for wchar_t support.
3999 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
4001 * doc/xml/manual/parallel_mode.xml: Update for libgomp being
4002 renamed from "GNU OpenMP Runtime Library" to "GNU Offloading and
4003 Multi Processing Runtime Library".
4005 2015-01-09 Jonathan Wakely <jwakely@redhat.com>
4008 * include/bits/stl_uninitialized.h (uninitialized_copy): Fix
4009 is_assignable arguments.
4010 * testsuite/20_util/specialized_algorithms/uninitialized_copy/64476.cc:
4013 2015-01-09 Andreas Tobler <andreast@gcc.gnu.org>
4015 * libsupc++/unwind-cxx.h: Revert previous commit.
4017 2015-01-09 Andreas Tobler <andreast@gcc.gnu.org>
4019 * configure.host: Add arm*-*-freebsd* port_specific_symbol_files.
4021 2015-01-09 Tim Shen <timshen@google.com>
4024 * include/bits/regex.h (match_results<>::swap): Use std::swap
4026 * include/bits/regex_compiler.tcc (_Compiler<>::_M_quantifier):
4028 * testsuite/28_regex/match_results/swap.cc: New testcase.
4030 2015-01-08 Jonathan Wakely <jwakely@redhat.com>
4033 * include/std/type_traits (has_trivial_default_constructor,
4034 has_trivial_copy_constructor, has_trivial_copy_assign): Add deprecated
4036 * testsuite/20_util/has_trivial_copy_assign/requirements/
4037 explicit_instantiation.cc: Use -Wno-deprecated.
4038 * testsuite/20_util/has_trivial_copy_assign/requirements/typedefs.cc:
4040 * testsuite/20_util/has_trivial_copy_assign/value.cc: Likewise.
4041 * testsuite/20_util/has_trivial_copy_constructor/requirements/
4042 explicit_instantiation.cc: Likewise.
4043 * testsuite/20_util/has_trivial_copy_constructor/requirements/
4044 typedefs.cc: Likewise.
4045 * testsuite/20_util/has_trivial_copy_constructor/value.cc: Likewise.
4046 * testsuite/20_util/has_trivial_default_constructor/requirements/
4047 explicit_instantiation.c: Likewise.
4048 * testsuite/20_util/has_trivial_default_constructor/requirements/
4049 typedefs.cc: Likewise.
4050 * testsuite/20_util/has_trivial_default_constructor/value.cc:
4052 * testsuite/20_util/pair/requirements/dr801.cc: Replace deprecated
4054 * testsuite/20_util/tuple/requirements/dr801.cc: Likewise.
4055 * testsuite/util/testsuite_common_types.h: Likewise.
4057 2015-01-08 Jonathan Wakely <jwakely@redhat.com>
4059 * include/bits/hashtable_policy.h: Use __bool_constant.
4061 2015-01-07 Jonathan Wakely <jwakely@redhat.com>
4063 * libsupc++/Makefile.am: Compile del_ops.cc as C++14.
4064 * libsupc++/Makefile.in: Regenerate.
4066 2015-01-06 Jonathan Wakely <jwakely@redhat.com>
4068 * config/abi/pre/gnu.ver: Fix version conflict for std::locale::name().
4070 2015-01-05 Jakub Jelinek <jakub@redhat.com>
4072 Update copyright years.
4074 2015-01-04 Jonathan Wakely <jwakely@redhat.com>
4077 * testsuite/18_support/exception_ptr/64241.cc: Use
4078 dg-require-atomic-builtins.
4080 2015-01-02 Jonathan Wakely <jwakely@redhat.com>
4082 * testsuite/21_strings/basic_string/modifiers/64422.cc: Fix copyright
4085 2015-01-02 Tim Shen <timshen@google.com>
4088 * include/bits/regex_executor.tcc (_Executor<>::_M_dfs): Copy the
4089 iterator, since the original one shouldn't be mutated.
4091 2015-01-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
4094 * src/c++98/misc-inst.cc (string::erase): Add missing overloads.
4095 (string::insert): Likewise.
4096 (string::replace): Likewise.
4097 (wstring::erase): Likewise.
4098 (wstring::insert): Likewise.
4099 (wstring::replace): Likewise.
4100 * testsuite/21_strings/basic_string/modifiers/64422.cc: New testcase.
4102 2015-01-02 Jonathan Wakely <jwakely@redhat.com>
4105 * doc/doxygen/user.cfg.in: Set correct TAB_SIZE.
4107 2015-01-02 Jonathan Wakely <jwakely@redhat.com>
4110 * testsuite/21_strings/basic_string/numeric_conversions/char/dr1261.cc:
4111 Revert removal of dg-require-string-conversions.
4112 * testsuite/21_strings/basic_string/numeric_conversions/char/stod.cc:
4114 * testsuite/21_strings/basic_string/numeric_conversions/char/stof.cc:
4116 * testsuite/21_strings/basic_string/numeric_conversions/char/stoi.cc:
4118 * testsuite/21_strings/basic_string/numeric_conversions/char/stol.cc:
4120 * testsuite/21_strings/basic_string/numeric_conversions/char/stold.cc:
4122 * testsuite/21_strings/basic_string/numeric_conversions/char/stoll.cc:
4124 * testsuite/21_strings/basic_string/numeric_conversions/char/stoul.cc:
4126 * testsuite/21_strings/basic_string/numeric_conversions/char/
4127 stoull.cc: Likewise.
4128 * testsuite/21_strings/basic_string/numeric_conversions/char/
4129 to_string.cc: Likewise.
4131 Copyright (C) 2015 Free Software Foundation, Inc.
4133 Copying and distribution of this file, with or without modification,
4134 are permitted in any medium without royalty provided the copyright
4135 notice and this notice are preserved.
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