1 2015-07-23 DJ Delorie <dj@redhat.com>
3 * include/bits/functional_hash.h: Add specializations for __intN
6 * include/ext/pb_ds/detail/thin_heap_/thin_heap_.hpp (__gnu_pbds):
7 Guard against values that might exceed size_t's precision.
9 2015-07-20 Jason Merrill <jason@redhat.com>
11 * include/bits/c++config: Fix abi_tag in special modes.
13 2015-07-19 Jonathan Wakely <jwakely@redhat.com>
15 * doc/xml/manual/status_cxx2017.xml: Fix URL for N4279.
16 * doc/html/manual/status.html: Regenerate.
18 2015-07-17 Jonathan Wakely <jwakely@redhat.com>
20 * doc/xml/manual/status_cxx2011.xml: Add caveats for native_handle.
21 * doc/html/manual/status.html: Regenerate.
23 2015-07-16 François Dumont <fdumont@gcc.gnu.org>
25 * include/bits/stl_algobase.h (__miter_base): Move...
26 * include/bits/cpp_type_traits.h: ...here.
27 * include/debug/functions.h (__foreign_iterator_aux): Use latter.
28 * testsuite/23_containers/vector/debug/insert7_neg.cc: New.
30 2015-07-13 Jonathan Wakely <jwakely@redhat.com>
33 * src/c++11/codecvt.cc (__codecvt_utf8_utf16_base::do_in): Override
34 endianness bit in mode.
35 * testsuite/22_locale/codecvt/codecvt_utf8_utf16/66855.cc: New.
37 * include/bits/c++config (_GLIBCXX_NOEXCEPT_IF): Define.
38 * include/bits/forward_list.h (forward_list::swap): Make noexcept
40 * include/bits/hashtable.h (_Hashtable::swap): Do not use
42 * include/bits/stl_bvector.h (vector<bool>::swap): Make noexcept
44 * include/bits/stl_deque.h (deque::swap): Likewise.
45 (swap(deque&, deque&)): Use _GLIBCXX_NOEXCEPT_IF.
46 * include/bits/stl_list.h (list::swap): Make noexcept unconditional.
47 (swap(list&, list&)): Use _GLIBCXX_NOEXCEPT_IF.
48 * include/bits/stl_map.h (map::swap, swap(map&, map&)): Use
49 _GLIBCXX_NOEXCEPT_IF, do not depend on _S_nothrow_swap.
50 * include/bits/stl_multimap.h (multimap::swap,
51 swap(multimap&, multimap&)): Likewise.
52 * include/bits/stl_multiset.h (multiset::swap,
53 swap(multiset&, multiset&)): Likewise.
54 * include/bits/stl_set.h (set::swap, swap(set&, set&)): Likewise.
55 * include/bits/stl_tree.h (_Rb_tree::swap,
56 swap(_Rb_tree&, _Rb_tree&)): Likewise.
57 * include/bits/stl_vector.h (vector::swap): Make noexcept
59 (swap(vector&, vector&)): Use _GLIBCXX_NOEXCEPT_IF.
60 * include/debug/deque (deque::swap, swap): Likewise.
61 * include/debug/forward_list (swap): Add noexcept.
62 * include/debug/list (list::swap, swap): Use _GLIBCXX_NOEXCEPT_IF.
63 * include/debug/map.h (map::swap, swap): Likewise.
64 * include/debug/multimap.h (multimap::swap, swap): Likewise.
65 * include/debug/multiset.h (multiset::Swap, swap): Likewise.
66 * include/debug/set.h (set::swap, swap): Likewise.
67 * include/debug/unordered_map (unordered_map::swap,
68 unordered_multimap::swap, swap): Likewise.
69 * include/debug/unordered_set (unordered_set::swap,
70 unordered_multiset::swap, swap): Likewise.
71 * include/debug/vector (vector::swap, swap): Likewise.
72 * include/ext/alloc_traits.h (__alloc_traits::_S_nothrow_swap()):
74 * include/profile/deque (deque::swap, swap): Use _GLIBCXX_NOEXCEPT_IF.
75 * include/profile/forward_list (swap): Add noexcept.
76 * include/profile/list (list::swap, swap) : Use _GLIBCXX_NOEXCEPT_IF.
77 * include/profile/map.h (map::swap, swap): Likewise.
78 * include/profile/multimap.h (multimap::swap, swap): Likewise.
79 * include/profile/multiset.h (multiset::swap, swap): Likewise.
80 * include/profile/set.h (set::swap, swap): Likewise.
81 * include/profile/unordered_map (swap): Likewise.
82 * include/profile/unordered_set (swap): Likewise.
83 * include/profile/vector (vector::swap, swap): Likewise. Remove
84 overloads for swapping rvalues.
85 * testsuite/23_containers/deque/allocator/noexcept.cc: Update tests
87 * testsuite/23_containers/forward_list/allocator/noexcept.cc:
89 * testsuite/23_containers/list/allocator/noexcept.cc: Likewise.
90 * testsuite/23_containers/map/allocator/noexcept.cc: Likewise.
91 * testsuite/23_containers/multimap/allocator/noexcept.cc: Likewise.
92 * testsuite/23_containers/multiset/allocator/noexcept.cc: Likewise.
93 * testsuite/23_containers/set/allocator/noexcept.cc: Likewise.
94 * testsuite/23_containers/unordered_map/allocator/noexcept.cc:
96 * testsuite/23_containers/unordered_multimap/allocator/noexcept.cc:
98 * testsuite/23_containers/unordered_multiset/allocator/noexcept.cc:
100 * testsuite/23_containers/unordered_set/allocator/noexcept.cc:
102 * testsuite/23_containers/vector/allocator/noexcept.cc: Likewise.
103 * testsuite/23_containers/vector/bool/allocator/noexcept.cc: Likewise.
104 * testsuite/ext/profile/mutex_extensions_neg.cc: Adjust dg-error line
107 2015-07-13 John Marino <gnugcc@marino.st>
109 * config/os/bsd/dragonfly/os_defines.h (_GLIBCXX_USE_C99_CHECK,
110 _GLIBCXX_USE_C99_DYNAMIC, _GLIBCXX_USE_C99_LONG_LONG_CHECK,
111 _GLIBCXX_USE_C99_LONG_LONG_DYNAMIC): Define.
113 2015-07-05 François Dumont <fdumont@gcc.gnu.org>
115 * include/bits/hashtable.h (_Hashtable<>::__rehash_policy): Do not
117 * testsuite/23_containers/unordered_set/max_load_factor/robustness.cc:
120 2015-07-03 Jonathan Wakely <jwakely@redhat.com>
122 * doc/xml/manual/status_cxx2017.xml: Update status table.
123 * doc/html/manual/*: Regenerate.
125 2015-07-03 Ville Voutilainen <ville.voutilainen@gmail.com>
127 Implement std::experimental::fundamentals_v2::propagate_const.
128 * include/Makefile.am: Add propagate_const.
129 * include/Makefile.in: Regenerate.
130 * include/experimental/propagate_const: New.
131 * testsuite/experimental/propagate_const/assignment/copy.cc: Likewise.
132 * testsuite/experimental/propagate_const/assignment/move.cc: Likewise.
133 * testsuite/experimental/propagate_const/assignment/move_neg.cc:
135 * testsuite/experimental/propagate_const/cons/copy.cc: Likewise.
136 * testsuite/experimental/propagate_const/cons/default.cc: Likewise.
137 * testsuite/experimental/propagate_const/cons/move.cc: Likewise.
138 * testsuite/experimental/propagate_const/cons/move_neg.cc: Likewise.
139 * testsuite/experimental/propagate_const/hash/1.cc: Likewise.
140 * testsuite/experimental/propagate_const/observers/1.cc: Likewise.
141 * testsuite/experimental/propagate_const/relops/1.cc: Likewise.
142 * testsuite/experimental/propagate_const/requirements1.cc: Likewise.
143 * testsuite/experimental/propagate_const/requirements2.cc: Likewise.
144 * testsuite/experimental/propagate_const/requirements3.cc: Likewise.
145 * testsuite/experimental/propagate_const/requirements4.cc: Likewise.
146 * testsuite/experimental/propagate_const/requirements5.cc: Likewise.
147 * testsuite/experimental/propagate_const/swap/1.cc: Likewise.
148 * testsuite/experimental/propagate_const/typedefs.cc: Likewise.
150 2015-07-02 Jonathan Wakely <jwakely@redhat.com>
152 * acinclude.m4 (GLIBCXX_DEFAULT_ABI): Change valid arguments for
153 --with-default-libstdcxx-abi
154 * configure: Regenerate.
155 * doc/xml/manual/configure.xml: Document valid arguments.
157 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
159 * libsupc++/guard.cc (__test_and_acquire): Use __p after __atomic_load
160 to avoid unused variable warning.
161 (__set_and_release): Use __p after __atomic_store to avoid unused
164 2015-07-01 Jonathan Wakely <jwakely@redhat.com>
166 * include/bits/alloc_traits.h (__alloctr_rebind): Remove.
167 (__allocator_traits_base): New base class.
168 (__alloc_rebind): Reimplement in terms of detection idiom.
169 (allocator_traits): Derive from __allocator_traits_base. Reimplement
170 nested types in terms of detection idiom. Simplify SFINAE constraints
171 on overloaded static member functions.
172 * include/bits/hashtable.h (_Hashtable): Use __alloc_rebind instead
174 * testsuite/20_util/scoped_allocator/propagation.cc: Define rebind.
175 * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
176 dg-error line number.
178 * include/bits/ptr_traits.h (__ptrtr_elt_type, __ptrtr_diff_type,
179 __ptrtr_rebind, __ptrtr_not_void): Remove
180 (__get_first_arg, __replace_first_arg, __make_not_void): Define new
182 (__detected_or_): New detection trait.
183 (pointer_traits): Use new traits.
184 * testsuite/20_util/pointer_traits/pointer_to.cc: Add rebind member.
185 * testsuite/20_util/pointer_traits/requirements/
186 explicit_instantiation.cc: Use valid arguments to pointer_traits.
188 * doc/xml/manual/status_cxx2017.xml: Update status table.
189 * include/experimental/type_traits (void_t, is_detected,
190 is_detected_v, detected_t, detected_or, detected_or_t,
191 is_detected_exact, is_detected_exact_v, is_detected_convertible,
192 is_detected_convertible_v): Define.
193 * include/std/type_traits (__detector, __detected_or, __detected_or_t,
194 __detected_or_t_): Define.
195 * testsuite/experimental/type_traits/detection.cc: New.
197 2015-06-30 Jonathan Wakely <jwakely@redhat.com>
199 * doc/Makefile.am (stamp-pdf-doxygen): Grep for LaTeX errors in log.
200 * doc/Makefile.in: Regenerate.
202 * include/bits/stl_pair.h: Replace class keyword with typename.
204 2015-06-30 Ville Voutilainen <ville.voutilainen@gmail.com>
206 Implement N4387, "Improving pair and tuple", and LWG 2367.
208 * include/bits/stl_pair.h (_ConstructiblePair,
209 _ImplicitlyConvertiblePair, _MoveConstructiblePair,
210 _ImplicitlyMoveConvertiblePair): New.
211 (pair()): Constrain it.
212 (pair(const _T1&, const _T2&), pair(const pair<_U1, _U2>&),
213 pair(_U1&&, const _T2&), pair(const _T1&, _U2&&), pair(_U1&&, _U2&&),
214 pair(pair<_U1, _U2>&&)): Make conditionally explicit.
215 * include/std/tuple (_TC, tuple::_TC2, tuple::TCC, tuple::TMC): New.
216 (tuple()): Constrain it.
217 (tuple(const _UElements&...), tuple(_UElements&&...),
218 tuple(const tuple<_UElements...>&), tuple(tuple<_UElements...>&&),
219 tuple(allocator_arg_t, const _Alloc&, const _UElements&...),
220 tuple(allocator_arg_t, const _Alloc&, _UElements&&...),
221 tuple(allocator_arg_t, const _Alloc&, const tuple<_UElements...>&),
222 tuple(allocator_arg_t, const _Alloc&, tuple<_UElements...>&&),
223 tuple(const pair<_U1, _U2>&), tuple(pair<_U1, _U2>&&),
224 tuple(allocator_arg_t, const _Alloc&, const pair<_U1, _U2>&),
225 tuple(allocator_arg_t, const _Alloc&, pair<_U1, _U2>&&)): Make
226 conditionally explicit.
227 * include/experimental/functional (__boyer_moore_array_base): Name
228 array type explicitly instead of using an empty braced-init-list.
229 * testsuite/20_util/pair/cons/explicit_construct.cc: New.
230 * testsuite/20_util/pair/piecewise.cc: Use piecewise_construct.
231 * testsuite/20_util/pair/requirements/dr2367.cc: New.
232 * testsuite/20_util/tuple/cons/explicit_construct.cc: New.
233 * testsuite/20_util/tuple/requirements/dr2367.cc: New.
235 2015-06-30 Jonathan Wakely <jwakely@redhat.com>
237 * configure: Regenerate.
239 2015-06-29 François Dumont <fdumont@gcc.gnu.org>
241 * include/bits/stl_iterator_base_types.h (_Iter_base): Limit definition
243 * include/debug/functions.h
244 (__gnu_debug::__valid_range, __gnu_debug::__base): Move...
245 * include/debug/safe_iterator.h
246 (__gnu_debug::_Sequence_traits): New.
247 (__gnu_debug::__get_distance_from_begin): New.
248 (__gnu_debug::__get_distance_to_end): New.
249 (__gnu_debug::_Safe_iterator<>::_M_valid_range): Expose iterator range
250 distance information. Add optional check_dereferenceable parameter,
252 (__gnu_debug::_Distance_precision, __gnu_debug::__get_distance): Move
253 default definition...
254 (__gnu_debug::__get_distance): New overload for _Safe_iterator.
255 (__gnu_debug::__unsafe): Likewise.
256 * include/debug/helper_functions.h: ...here. New.
257 (__gnu_debug::__unsafe): New helper function to remove safe iterator
259 * include/debug/stl_iterator.h: New. Include latter.
260 * include/bits/stl_iterator.h: Include latter in debug mode.
261 * include/debug/stl_iterator.tcc: Adapt.
262 * include/debug/safe_local_iterator.h (__gnu_debug::__get_distance): Add
263 overload for _Safe_local_iterator.
264 (__gnu_debug::__unsafe): Likewise.
265 * include/debug/safe_local_iterator.tcc: Adapt.
266 * include/debug/macros.h (__glibcxx_check_valid_range2): New.
267 (__glibcxx_check_insert_range): Add _Dist parameter.
268 (__glibcxx_check_insert_range_after): Likewise.
269 (__glibcxx_check_string, __glibcxx_check_string_len): Implement using
270 _GLIBCXX_DEBUG_PEDASSERT.
271 * include/debug/deque (deque<>::assign): Remove iterator debug layer
273 (deque<>::insert): Likewise.
274 * include/debug/forward_list (__glibcxx_check_valid_fl_range): New.
275 (forward_list<>::splice_after): Use latter.
276 (forward_list<>::assign): Remove iterator debug layer when possible.
277 (forward_list<>::insert_after): Likewise.
278 (__gnu_debug::_Sequence_traits<>): Partial specialization.
279 * include/debug/list (list<>::assign): Remove iterator debug layer when
281 (list<>::insert): Likewise.
282 [__gnu_debug::_Sequence_traits<>]: Partial specialization pre C++11 ABI.
283 * include/debug/map.h (map<>::insert): Remove iterator debug layer when
285 * include/debug/multimap.h (multimap<>::insert): Likewise.
286 * include/debug/set.h (set<>::insert): Likewise.
287 * include/debug/multiset.h (multiset<>::insert): Likewise.
288 * include/debug/string (basic_string<>::append, basic_string<>::assign,
289 basic_string<>::insert, basic_string<>::replace): Likewise.
290 * include/debug/unordered_map
291 (unordered_map<>::insert, unordered_multimap<>::insert): Likewise.
292 * include/debug/unordered_set
293 (unordered_set<>::insert, unordered_multiset<>insert): Likewise.
294 * include/debug/vector
295 (vector<>::assign, vector<>::insert): Likewise.
296 * include/Makefile.am: Add new debug headers.
297 * include/Makefile.in: Regenerate.
299 2015-06-26 Jonathan Wakely <jwakely@redhat.com>
301 * doc/xml/manual/intro.xml: Document LWG 2108 status.
302 * include/bits/alloc_traits.h (allocator_traits::is_always_equal):
304 * include/bits/allocator.h (allocator::is_always_equal): Likewise.
305 * include/bits/forward_list.h
306 (forward_list::operator=(forward_list&&)): Use __bool_constant.
307 (forward_list::swap(forward_list&)): Add noexcept.
308 * include/bits/hashtable.h (_Hashtable::operator=(_Hashtable&&)):
310 (_Hashtable::swap(_Hashtable&)): Likewise.
311 * include/bits/stl_deque.h (_Deque_base::_Deque_base(_Deque_base&&)):
312 Use _Alloc_traits::is_always_equal.
313 (deque::operator=(deque&&)): Likewise.
314 (deque::_M_move_assign1(deque&&, false_type)): Add comment and use
316 (swap(deque&, deque&)): Add noexcept.
317 * include/bits/stl_list.h (list::operator=(list&&)): Use
319 (swap(list&, list&)): Add noexcept.
320 * include/bits/stl_map.h (map::swap(map&)): Include _Compare in
322 (swap(map&, map&)): Add noexcept.
323 * include/bits/stl_multimap.h (multimap::swap(multimap&)): Include
324 _Compare in noexcept.
325 (swap(multimap&, multimap&)): Add noexcept.
326 * include/bits/stl_multiset.h (multiset::swap(multiset&)): Include
327 _Compare in noexcept.
328 (swap(multiset&, multiset&)): Add noexcept.
329 * include/bits/stl_set.h (set::swap(set&)): Include _Compare in
331 (swap(set&, set&)): Add noexcept.
332 * include/bits/stl_tree.h (_Rb_tree::operator=(_Rb_tree&&)): Include
333 _Compare in noexcept.
334 (_Rb_tree::_Rb_tree(_Rb_tree&&, _Node_alloc_type&&)): Use
336 * include/bits/stl_vector.h (vector::operator=(vector&&)): Use
338 (swap(vector&, vector&)): Add noexcept.
339 * include/bits/unordered_map.h (swap(unordered_map&, unordered_map&),
340 swap(unordered_multimap& unordered_multimap&)): Add noexcept.
341 * include/bits/unordered_set.h (swap(unordered_set&, unordered_set&),
342 swap(unordered_multiset& unordered_multiset&)): Add noexcept.
343 * include/ext/alloc_traits.h (__allocator_always_compares_equal):
345 (__alloc_traits::_S_always_equal()): Use is_always_equal instead of
346 __allocator_always_compares_equal.
347 * include/ext/array_allocator.h (array_allocator::is_always_equal):
349 * include/std/scoped_allocator (__any_of, __propagate_on_copy,
350 __propagate_on_move, __propagate_on_swap): Remove.
351 (scoped_allocator_adaptor::propagate_on_container_copy_assignment,
352 scoped_allocator_adaptor::propagate_on_container_move_assignment,
353 scoped_allocator_adaptor::propagate_on_container_swap): Define with
354 __and_ instead of __any_of.
355 (scoped_allocator_adaptor::is_always_equal): Define.
356 * testsuite/20_util/allocator_traits/members/is_always_equal.cc: New.
357 * testsuite/20_util/scoped_allocator/propagation.cc: Make traits
358 derive from true_type or false_type.
359 * testsuite/23_containers/deque/allocator/move_assign-2.cc: Add
360 is_always_equal member and remove the trait specialization.
361 * testsuite/23_containers/vector/52591.cc: Likewise.
362 * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
363 Adjust dg-error line number.
364 * testsuite/23_containers/deque/requirements/dr438/
365 constructor_1_neg.cc: Likewise.
366 * testsuite/23_containers/deque/requirements/dr438/
367 constructor_2_neg.cc: Likewise.
368 * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
370 * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
372 * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
374 * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
376 * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
378 * testsuite/23_containers/vector/requirements/dr438/
379 constructor_1_neg.cc: Likewise.
380 * testsuite/23_containers/vector/requirements/dr438/
381 constructor_2_neg.cc: Likewise.
382 * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
385 * include/bits/stl_bvector.h (vector<bool>::vector()): Add noexcept.
386 * include/bits/stl_map.h (map::map()): Likewise.
387 * include/bits/stl_multimap.h (multimap::multimap()): Likewise.
388 * include/bits/stl_multiset.h (multiset::multiset()): Likewise.
389 * include/bits/stl_set.h (set::set()): Likewise.
391 2015-06-25 Jonathan Wakely <jwakely@redhat.com>
393 * include/bits/locale_conv.h (__do_str_codecvt): Set __count.
395 2015-06-24 François Dumont <fdumont@gcc.gnu.org>
397 * include/bits/basic_string.h (basic_string<>::front()): Add !empty
399 (basic_string<>::back()): Likewise.
400 (basic_string<>::pop_back()): Likewise.
402 2015-06-24 Paolo Carlini <paolo.carlini@oracle.com>
404 * testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust
405 dg-error line numbers.
406 * testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
409 2015-06-23 François Dumont <fdumont@gcc.gnu.org>
411 * include/debug/array: Include <array>. Add version namespace when
412 specializing tuple interface to array. Add specialization for
413 __is_tuple_like_impl.
414 * include/profile/array: Likewise.
415 * include/std/array: Include <utility>. Add specialization for
416 __is_tuple_like_impl.
418 (__is_tuple_like_impl<>, __is_tuple_like_impl<pair>): Move...
419 * include/std/utility: ... here. Include <type_traits>.
420 * testsuite/23_containers/array/tuple_interface/get_debug_neg.cc: Adjust
421 dg-error line number.
422 * testsuite/23_containers/array/tuple_interface/
423 tuple_element_debug_neg.cc: Likewise.
425 2015-06-22 Jonathan Wakely <jwakely@redhat.com>
427 * testsuite/26_numerics/complex/value_operations/1.cc: Use
428 non-negative rho argument.
430 * include/debug/list (__gnu_debug::list): Use allocator-aware
431 _Safe_container base.
432 * include/debug/string (__gnu_debug::basic_string): Use
433 allocator-aware _Safe_container base for cxx11 ABI.
435 * include/bits/locale_conv.h (__do_str_codecvt): Handle empty range.
436 (wstring_convert): Move into __cxx11 namespace.
437 (wbuffer_convert(streambuf*, _Codecvt*, state_type)): Fix exception
441 * include/bits/stl_uninitialized.h
442 (__uninitialized_copy::__uninit_copy): Cast expression to void.
444 2015-06-17 Jonathan Wakely <jwakely@redhat.com>
447 * include/bits/list.tcc (_List_base::_M_clear()): Use allocator traits.
448 (list::list(const list&)): Use allocator propagation trait. Use
449 _M_assign_dispatch to copy elements.
450 * include/bits/stl_list.h (_List_node): Use __aligned_membuf in C++11.
451 (_List_node::_M_valptr()): Add accessor for stored value.
452 (_List_iterator, _List_const_iterator, _List_base): Use _M_valptr().
453 (_List_base, list): Use allocator traits.
454 (_List_base::_M_get_Tp_allocator, _List_base::get_allocator): Remove.
455 (_List_base::_M_move_nodes): New function.
456 (_List_base(_List_base&&)): Use _M_move_nodes.
457 (_List_base(_List_base&&, _Node_alloc_type&&)): New constructor.
458 (list::_M_create_node, list::_M_erase, list::max_size): Use allocator
460 (list(size_type)): Add allocator parameter.
461 (list(const list&)): Use allocator propagation trait.
462 (list(const list&, const allocator_type&)): New constructor.
463 (list(list&&, const allocator_type&)): Likewise.
464 (list::operator=(list&&), list::swap(list&)): Use allocator
466 (list::_M_move_assign): New functions.
467 * include/debug/list: Add allocator-extended constructors.
468 * include/profile/list: Likewise.
469 * python/libstdcxx/v6/printers.py (get_value_from_list_node): New
470 function to get value from _List_node.
471 (StdListPrinter): Use get_value_from_list_node.
472 * testsuite/23_containers/list/allocator/copy.cc: New.
473 * testsuite/23_containers/list/allocator/copy_assign.cc: New.
474 * testsuite/23_containers/list/allocator/minimal.cc: New.
475 * testsuite/23_containers/list/allocator/move.cc: New.
476 * testsuite/23_containers/list/allocator/move_assign.cc: New.
477 * testsuite/23_containers/list/allocator/noexcept.cc: New.
478 * testsuite/23_containers/list/allocator/swap.cc: New.
479 * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
480 Adjust dg-prune-output line number.
481 * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
483 * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
486 * include/bits/forward_list.h
487 (_Fwd_list_base(const _Node_alloc_type&)): Change parameter to
489 (_Fwd_list_base(_Fwd_list_base&&, const _Node_alloc_type&)): Likewise.
490 (forward_list(const _Alloc&)): Split default constructor out to
492 (forward_list(forward_list&&, const _Alloc&)): Move elements if base
494 (forward_list::_M_move_assign(forward_list&&, true_type)): Replace
495 swap call with two assignments.
496 * include/bits/forward_list.tcc
497 (_Fwd_list_base(_Fwd_list_base&&, const _Node_alloc_type&)): Don't
498 move elements when allocators are not equal.
499 * include/debug/forward_list (forward_list(const allocator_type&)):
500 Split default constructor out to separate function.
501 * include/profile/forward_list (forward_list(const _Alloc&)):
504 * include/bits/forward_list.h (forward_list::_M_get_Node_allocator):
505 Remove unnecessary uses of operator& and static_cast.
506 * include/bits/forward_list.tcc
507 (forward_list::operator=(const forward_list&)): Use __addressof
508 instead of operator&.
509 (forward_list::remove(const _Tp&), forward_list::remove(_Pred)):
510 Remove invalid static_casts.
511 * include/debug/forward_list: Use __addressof instead of operator&.
512 * testsuite/23_containers/forward_list/modifiers/addressof.cc: New.
514 * include/ext/alloc_traits.h (__alloc_traits::_S_nothrow_swap()): Use
515 __is_nothrow_swappable.
517 2015-06-16 Jonathan Wakely <jwakely@redhat.com>
519 * include/bits/allocated_ptr.h (__allocated_ptr): Use __addressof.
521 * include/bits/list.tcc (list::operator=(const list&), list::merge):
522 Use __addressof instead of operator&.
523 (list::sort): Use array-to-pointer decay instead of operator&.
524 * include/bits/stl_list.h (list::splice): Use __addressof instead of
526 * include/debug/formatter.h (_Error_formatter::_Parameter::_Parameter):
528 * include/debug/functions.h (__check_singular): Likewise.
529 * include/debug/list (list::splice, list::merge): Likewise.
530 * testsuite/23_containers/list/modifiers/addressof.cc: New.
533 * src/c++11/thread.cc (thread::_M_make_thread): Replace shared_ptr
536 2015-06-12 Jonathan Wakely <jwakely@redhat.com>
538 * include/precompiled/stdc++.h: Include <codecvt> and <shared_mutex>.
541 * src/c++11/codecvt.cc (codecvt_utf16_base<char32_t>::do_max_length):
544 2015-06-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
548 * config/cpu/alpha/atomic_word.h: Remove.
549 * config/cpu/ia64/atomic_word.h: Remove.
550 * config/cpu/powerpc/atomic_word.h: Remove.
551 * config/os/aix/atomic_word.h: Remove.
552 * configure.host (atomic_word_dir) [ia64, aix*, powerpc, alpha]:
553 Use generic definition.
555 2015-06-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
559 * * config/cpu/generic/atomic_word.h (_GLIBCXX_READ_MEM_BARRIER): Define
560 (_GLIBCXX_WRITE_MEM_BARRIER): Likewise
561 * include/bits/shared_ptr_base.h: Use ACQ_REL barrier.
562 * include/ext/atomicity.h: Likewise.
563 * include/tr1/shared_ptr.h: Likewise.
564 * libsupc++/guard.cc (__test_and_acquire): Rewrite with atomics.
566 (__set_and_release): Likewise.
567 * testsuite/20_util/shared_ptr/cons/43820_neg.cc (test01): Adjust for
569 * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
570 * testsuite/tr1/2_general_utilities/shared_ptr/cons/43820_neg.cc:
573 2015-06-12 Jonathan Wakely <jwakely@redhat.com>
575 * include/std/tuple (__is_tuple_like_impl): Disambiguate array in
576 debug and profile modes.
577 * testsuite/25_algorithms/headers/algorithm/synopsis.cc: Adjust tests
578 for swap in C++11 and later.
580 2015-06-09 Jonathan Wakely <jwakely@redhat.com>
583 * config/abi/pre/gnu.ver: Export codecvt_byname and codecvt symbols
586 2015-06-08 Jonathan Wakely <jwakely@redhat.com>
589 * testsuite/22_locale/conversions/string/66441.cc: New.
590 * include/bits/locale_conv.h (__do_str_codecvt): Reserve enough space
591 in the output string for BOM and complete result.
594 * src/c++11/codecvt.cc (write_utf16_code_point): Use adjust_byte_order
595 for single UTF-16 units.
596 * testsuite/22_locale/codecvt/codecvt_utf16/66417.cc: New.
598 2015-06-07 François Dumont <fdumont@gcc.gnu.org>
600 * include/bits/stl_tree.h (_Rb_tree<>::__is_transparent<>): Move to
601 outer scope and rename to ...
602 (std::__hash_is_transparent<>): ... this.
603 * include/debug/stl_map.h (map::find<>,
604 map::lower_bound<>, map::upper_bound<>, map::equal_range<>): New
605 member function templates to perform heterogeneous lookup.
606 * include/debug/stl_multimap.h (multimap::find<>,
607 multimap::lower_bound<>, multimap::upper_bound<>,
608 multimap::equal_range<>): Likewise.
609 * include/debug/stl_multiset.h (multiset::find<>,
610 multiset::lower_bound<>, multiset::upper_bound<>,
611 multiset::equal_range<>): Likewise.
612 * include/debug/stl_set.h (set::find<>,
613 set::lower_bound<>, set::upper_bound<>, set::equal_range<>): Likewise.
614 * include/profile/stl_map.h (map::find<>, map::count<>,
615 map::lower_bound<>, map::upper_bound<>, map::equal_range<>): Likewise.
616 * include/profile/stl_multimap.h (multimap::find<>, multimap::count<>,
617 multimap::lower_bound<>, multimap::upper_bound<>,
618 multimap::equal_range<>): Likewise.
619 * include/profile/stl_multiset.h (multiset::find<>, multiset::count<>,
620 multiset::lower_bound<>, multiset::upper_bound<>,
621 multiset::equal_range<>): Likewise.
622 * include/profile/stl_set.h (set::find<>, set::count<>,
623 set::lower_bound<>, set::upper_bound<>, set::equal_range<>): Likewise.
624 * testsuite/23_containers/map/operations/1.cc: Check const variants.
625 * testsuite/23_containers/multimap/operations/1.cc: Likewise.
626 * testsuite/23_containers/multiset/operations/1.cc: Likewise.
627 * testsuite/23_containers/set/operations/1.cc: Likewise.
629 2015-06-05 Jonathan Wakely <jwakely@redhat.com>
631 * doc/xml/manual/status_cxx2017.xml: Update status tables.
632 * doc/html/manual/*: Regenerate.
633 * include/std/type_traits (bool_constant): Define.
634 * testsuite/20_util/bool_constant/requirements.cc: New.
635 * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error.
636 * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
638 * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
641 * include/std/shared_mutex (__shared_mutex_pthread,
642 __shared_mutex_cv): New helper types implementing the shared mutex
644 (shared_mutex): New type for C++17.
645 (shared_timed_mutex): Derive from one of the new helper types.
646 * testsuite/30_threads/shared_mutex/cons/1.cc: New.
647 * testsuite/30_threads/shared_mutex/cons/assign_neg.cc: New.
648 * testsuite/30_threads/shared_mutex/cons/copy_neg.cc: New.
649 * testsuite/30_threads/shared_mutex/requirements/standard_layout.cc:
651 * testsuite/30_threads/shared_mutex/try_lock/1.cc: New.
652 * testsuite/30_threads/shared_mutex/try_lock/2.cc: New.
654 2015-06-05 Ville Voutilainen <ville.voutilainen@gmail.com>
656 Add __is_nothrow_swappable and take it into use.
657 * include/bits/algorithmfwd.h (swap): Only declare for C++98 mode.
658 * include/bits/move.h (swap): Add constraints in C++11 and later.
659 * include/bits/stl_pair.h (swap): Use __is_nothrow_swappable
660 for the free swap function for pair.
661 * include/bits/stl_queue.h (swap): Use __is_nothrow_swappable
662 for the free swap functions for queue and priority_queue.
663 * include/bits/stl_stack.h (swap): Use __is_nothrow_swappable
664 for the free swap function for stack.
665 * include/debug/array (swap): Use __is_nothrow_swappable
666 for the free swap function for array.
667 * include/profile/array (swap): Likewise.
668 * include/std/array (swap): Likewise.
669 * include/std/tuple (_Tuple_impl::_M_swap): Use __is_nothrow_swappable.
670 * include/std/type_traits (__is_swappable_impl::__is_swappable,
671 __is_nothrow_swappable_impl, __is_nothrow_swappable): New.
672 * testsuite/20_util/is_nothrow_swappable/requirements/
673 explicit_instantiation.cc: New.
674 * testsuite/20_util/is_nothrow_swappable/requirements/typedefs.cc:
676 * testsuite/20_util/is_nothrow_swappable/value.cc: New.
678 2015-06-03 François Dumont fdumont@gcc.gnu.org>
680 * testsuite/23_containers/list/61347.cc: Add dg-require-normal-mode.
682 2015-06-02 Jonathan Wakely <jwakely@redhat.com>
684 * doc/xml/manual/abi.xml: Document versioning for 5.1.0 release.
685 * doc/html/manual/*: Regenerate.
687 * doc/html/ext/lwg-active.html: Update to R93.
688 * doc/html/ext/lwg-closed.html: Likewise.
689 * doc/html/ext/lwg-defects.html: Likewise.
690 * doc/html/manual/*: Regenerate.
691 * doc/xml/manual/intro.xml: Document status of several DRs.
693 2015-06-02 Renlin Li <renlin.li@arm.com>
695 * testsuite/27_io/fpos/14775.cc: Add _GLIBCXX_HAVE_LIMIT_FSIZE check.
697 2015-06-01 Jonathan Wakely <jwakely@redhat.com>
699 * testsuite/lib/libstdc++.exp (libstdc++_init): Unset LANGUAGE
700 environment variable.
702 2015-05-31 Jonathan Wakely <jwakely@redhat.com>
705 * include/bits/stl_algobase.h (__fill_a): Check length before calling
708 2015-05-30 Jonathan Wakely <jwakely@redhat.com>
710 * include/bits/stl_algobase.h (__equal<true>::equal): Check length
711 instead of checking for null pointers.
712 (__lexicographical_compare<true>::__lc): Only check shorter length.
714 2015-05-29 François Dumont fdumont@gcc.gnu.org>
716 * include/debug/debug.h (_GLIBCXX_DEBUG_ASSERT,
717 _GLIBCXX_DEBUG_PEDASSERT, _GLIBCXX_DEBUG_ONLY): Move definition...
718 * include/debug/assertions.h: ...here, new.
719 * include/debug/formatter.h
720 (_Error_formatter::_Is_iterator_value_type): New.
721 (_Error_formatter::_Is_instance): New.
722 (_Error_formatter::_Parameter): Make public and not friend anymore.
723 (_Error_formatter::_Parameter::__instance): New _M_kind enum entry.
724 (_Error_formatter::_Parameter::__iterator_value_type): New _M_kind enum
726 (_Error_formatter::_Parameter::_Type): New.
727 (_Error_formatter::_Parameter::_Instance): New, inherit from
729 (union _Error_formatter::_Parameter::_M_variant): Reorganize.
730 (_Parameter(_Iterator const&, const char*, _Is_iterator)): Make all
731 overloads take iterator through a const reference.
732 (_Parameter(const _Iterator&, const char*, _Is_iterator_value_type)):
734 (_Parameter(const _Type&, const char*, _Is_instance)): New.
735 (_Error_formatter::_M_print_type): Delete.
736 (_Error_formatter::_M_iterator_value_type): New.
737 (_Error_formatter::_M_instance): New.
738 * include/Makefile.am: Add new above debug file.
739 * include/Makefile.in: Regenerate.
740 * include/debug/functions.h
741 (__check_dereferenceable(const _Safe_iterator<>&),
742 __valid_range(const _Safe_iterator<>&),
743 __is_safe_random_iterator<_Safe_iterator<>>): Move...
744 * include/debug/safe_iterator.h: ... here.
745 Replace debug.h include with assertions.h.
746 (__check_singular_aux): Move...
747 * include/debug/safe_base.h: ... here.
748 * include/debug/functions.h
749 (__check_dereferenceable(const _Safe_local_iterator<>&),
750 __valid_range(const _Safe_local_iterator<>&): Move...
751 * include/debug/safe_local_iterator.h: ...here.
752 * include/debug/safe_sequence.h: Replace debug.h with assertions.h.
753 Remove _Safe_iterator declaration.
754 * include/debug/safe_unordered_container.h: Replace debug.h with
756 * include/debug/array: Replace safe_sequence.h include with
757 formatter.h and macros.h.
758 * include/debug/deque: Include functions.tcc.
759 * include/debug/forward_list: Likewise.
760 * include/debug/list: Likewise.
761 * include/debug/string: Likewise.
762 * include/debug/vector: Likewise.
763 * include/bits/unique_ptr.h: Replace debug.h include with new
765 * include/bits/stl_iterator_base_funcs.h: Likewise.
766 * testsuite/23_containers/array/tuple_interface/get_debug_neg.cc:
767 Adjust dg-error line number.
768 * testsuite/23_containers/array/tuple_interface/
769 tuple_element_debug_neg.cc: Likewise.
770 * src/c++11/debug.cc: Adapt.
772 2015-05-29 Jonathan Wakely <jwakely@redhat.com>
774 * doc/xml/manual/status_cxx2017.xml: Fix duplicate ID attribute.
775 * doc/html/manual/*: Regenerate.
777 * include/std/future (__async_result_of): New alias template.
778 (async): Use __async_result_of to pass decayed types to result_of.
779 * testsuite/30_threads/async/lwg2021.cc: New.
780 * doc/xml/manual/intro.xml: Document LWG 2021 status.
783 * include/bits/stl_algobase.h (__equal<true>::equal): Do not call
784 memcmp with null pointers.
785 (__lexicographical_compare<true>::__lc): Do not call memcmp for empty
788 2015-05-28 Jonathan Wakely <jwakely@redhat.com>
791 * include/profile/array (array::data): Use _S_ptr.
792 * include/debug/array (array::data): Likewise.
795 * include/std/array (__array_traits::_S_ptr): New function.
796 (array::data): Use _S_ptr to avoid creating invalid reference.
797 * testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust
798 dg-error line numbers.
799 * testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
802 2015-05-27 Jonathan Wakely <jwakely@redhat.com>
804 * include/bits/stl_tree.h (_Rb_tree::_M_end()): Return _Base_ptr
805 instead of downcasting.
806 (_Rb_tree::_M_copy): Change second parameter to _Base_ptr.
807 (_Rb_tree::_M_lower_bound, _Rb_tree:_M_upper_bound): Likewise.
808 (_Rb_tree::_S_iter): Remove.
809 (_Rb_tree::_S_lower_bound_tr, _Rb_tree::_S_upper_bound_tr): Remove.
810 (_Rb_tree::_M_find_tr(const _Kt&) const): Call _M_lower_bound_tr
811 instead of _S_lower_bound_tr
812 (_Rb_tree::_M_find_tr(const _Kt&)): Call const overload.
813 (_Rb_tree::_M_lower_bound_tr(const _Kt&) const): Do the search here
814 instead of calling _S_lower_bound_tr.
815 (_Rb_tree::_M_lower_bound_tr(const _Kt&)): Call const overload.
816 (_Rb_tree::_M_upper_bound_tr(const _Kt&) const): Do the search here
817 instead of calling _S_upper_bound_tr.
818 (_Rb_tree::_M_upper_bound_tr(const _Kt&)): Call const overload.
819 (_Rb_tree::_M_equal_range_tr(const _Kt&)): Likewise.
820 (_Rb_tree::equal_range): Use _Base_ptr for end pointer.
821 (_Rb_tree::_M_get_insert_unique_pos): Likewise.
822 (_Rb_tree::_M_get_insert_equal_pos): Likewise.
823 (_Rb_tree::_M_insert_equal_lower_node): Likewise.
824 (_Rb_tree::_M_insert_unique, _Rb_tree::_M_emplace_unique,
825 _Rb_tree::_M_emplace_hint_unique): Remove static_cast.
828 * include/bits/stl_tree.h (_Rb_tree_node): Use __aligned_membuf.
829 (_Rb_tree_iterator, _Rb_tree_const_iterator): Support construction
831 (_Rb_tree_const_iterator::_M_const_cast): Remove static_cast.
832 (_Rb_tree::begin, _Rb_tree::end): Remove static_cast.
833 * include/ext/aligned_buffer.h (__aligned_membuf): New type using
834 alignment of _Tp as a member subobject, not as a complete object.
835 * python/libstdcxx/v6/printers.py (StdRbtreeIteratorPrinter): Lookup
836 _Link_type manually as it might not be in the debug info.
838 2015-05-26 Doug Evans <dje@google.com>
840 * python/libstdcxx/v6/xmethods.py (UniquePtrMethodsMatcher): Add
842 * testsuite/libstdc++-xmethods/unique_ptr.cc: Add tests for
845 2015-05-26 Jonathan Wakely <jwakely@redhat.com>
847 * include/bits/locale_conv.h: Fix copyright years.
848 * include/bits/quoted_string.h: Likewise.
849 * src/filesystem/Makefile.am: Likewise.
850 * testsuite/22_locale/conversions/buffer/1.cc: Likewise.
851 * testsuite/22_locale/conversions/buffer/requirements/typedefs.cc:
853 * testsuite/22_locale/conversions/string/1.cc: Likewise.
854 * testsuite/22_locale/conversions/string/2.cc: Likewise.
855 * testsuite/22_locale/conversions/string/3.cc: Likewise.
856 * testsuite/22_locale/conversions/string/requirements/typedefs-2.cc:
858 * testsuite/22_locale/conversions/string/requirements/typedefs.cc:
860 * testsuite/util/testsuite_fs.h: Likewise.
862 2015-05-23 François Dumont fdumont@gcc.gnu.org>
865 * include/debug/functions.h (__check_sorted_aux): Cast expression to
868 2015-05-21 David Edelsohn <dje.gcc@gmail.com>
871 * config/cpu/powerpc/atomic_word.h (_GLIBCXX_READ_MEM_BARRIER):
872 Don't use isync. Use lwsync if available.
873 * configure.host (atomic_word_dir) [aix[56789]*]: Delete to use
874 powerpc cpu definition.
876 2015-05-21 Jason Merrill <jason@redhat.com>
878 * libsupc++/del_opv.cc: Suppress -Wsized-deallocation.
879 * libsupc++/del_op.cc: Likewise.
881 2015-05-20 François Dumont fdumont@gcc.gnu.org>
883 * include/debug/formatter.h (_GLIBCXX_TYPEID): New macro to simplify
885 (_Error_formatter::_M_print_type): New.
887 (_Error_formatter::_Parameter::_M_print_field): Use latter.
888 (_Error_formatter::_M_print_type): Implement latter using
889 __cxaabiv1::__cxa_demangle to print demangled type name.
891 * include/bits/cpp_type_traits.h
892 (std::move_iterator): Delete declaration.
893 (std::__is_move_iterator<move_iterator>): Move partial specialization...
894 * include/bits/stl_iterator.h: ... here.
895 (std::__miter_base): Overloads for std::reverse_iterator and
897 * include/bits/stl_algobase.h (std::__miter_base): Provide default
900 2015-05-20 Jonathan Wakely <jwakely@redhat.com>
902 * testsuite/util/testsuite_fs.h (nonexistent_path): Don't use tempnam.
905 * include/bits/stl_iterator.h (__make_move_if_noexcept_iterator): Add
906 overload for pointers.
907 * testsuite/20_util/specialized_algorithms/uninitialized_copy/
908 808590.cc: Add -std=gnu++03 switch.
909 * testsuite/20_util/specialized_algorithms/uninitialized_copy/
910 808590-cxx11.cc: Copy of 808590.cc to test with -std=gnu++11.
911 * testsuite/23_containers/vector/modifiers/push_back/
912 strong_guarantee.cc: New.
914 2015-05-19 Jonathan Wakely <jwakely@redhat.com>
916 * include/bits/stl_list.h (_M_resize_pos(size_type&)): Declare.
917 (operator==(const list&, const list&)): If size() is O(1) compare
918 sizes before comparing each element.
919 * include/bits/list.tcc (list::_M_resize_pos(size_type&)): Define.
920 (list::resize): Use _M_resize_pos.
922 2015-05-19 François Dumont <fdumont@gcc.gnu.org>
924 * testsuite/23_containers/unordered_map/cons/66055.cc: Add constructor
926 * testsuite/23_containers/unordered_multimap/cons/66055.cc: Likewise.
927 * testsuite/23_containers/unordered_multiset/cons/66055.cc: Likewise.
928 * testsuite/23_containers/unordered_set/cons/66055.cc: Likewise.
930 2015-05-17 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
932 * configure.host: Define cpu_defines_dir for ARM.
933 * config/cpu/arm/cpu_defines.h: New file.
935 2015-05-17 François Dumont <fdumont@gcc.gnu.org>
937 * include/bits/unordered_map.h (unordered_map, unordered_multimap): Add
938 missing constructors.
939 * include/bits/unordered_set.h (unordered_set, unordered_multiset):
941 * include/debug/unordered_map (unordered_map, unordered_multimap): Add
942 missing constructors.
943 * include/debug/unordered_set (unordered_set, unordered_multiset):
945 * include/profile/unordered_map (unordered_map, unordered_multimap): Add
946 missing constructors.
947 * include/profile/unordered_set (unordered_set, unordered_multiset):
950 2015-05-15 Jonathan Wakely <jwakely@redhat.com>
952 * src/filesystem/ops.cc (stat_type): Define alias for struct stat and
953 use throughout the file.
954 (make_file_type): New function.
955 (file_size(const path&, error_code&)): Report an error for anything
956 that isn't a regular file.
957 (status(const path&), symlink_status(const path&)): Do not throw for
958 file_type::not_found.
959 (temp_directory_path()): Check additional environment variables.
960 * testsuite/experimental/filesystem/operations/exists.cc: New.
961 * testsuite/experimental/filesystem/operations/file_size.cc: New.
962 * testsuite/experimental/filesystem/operations/status.cc: New.
963 * testsuite/experimental/filesystem/operations/temp_directory_path.cc:
966 2015-05-14 Nathan Myers <ncm@cantrip.org>
967 Jonathan Wakely <jwakely@redhat.com>
970 * include/std/unordered_map (unordered_map, unordered_multimap): Add
971 missing constructors.
972 * include/std/unordered_set (unordered_set, unordered_multiset):
974 * testsuite/23_containers/unordered_map/cons/66055.cc: New.
975 * testsuite/23_containers/unordered_multimap/cons/66055.cc: New.
976 * testsuite/23_containers/unordered_multiset/cons/66055.cc: New.
977 * testsuite/23_containers/unordered_set/cons/66055.cc: New.
979 2015-05-14 Jonathan Wakely <jwakely@redhat.com>
982 * acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for fchmod and
984 * config.h.in: Regenerate.
985 * configure: Regenerate.
986 * src/filesystem/ops.cc (do_copy_file): Fix arguments to open(). Do
987 not return after copying contents. Use fchmod, fchmodat, and sendfile
989 (current_path, permissions, space): Use errno not return value.
992 * acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for struct
994 * config.h.in: Regenerate.
995 * configure: Regenerate.
996 * configure.ac (AC_STRUCT_DIRENT_D_TYPE): Remove.
998 2015-05-13 Eric Botcazou <ebotcazou@adacore.com>
1000 * acinclude.m4 (GLIBCXX_ENABLE_SJLJ_EXCEPTIONS): Delete.
1001 * configure.ac: Remove GLIBCXX_ENABLE_SJLJ_EXCEPTIONS.
1002 * config.h.in: Regenerate.
1003 * configure: Likewise.
1004 * libsupc++/eh_personality.cc: Replace _GLIBCXX_SJLJ_EXCEPTIONS by
1005 __USING_SJLJ_EXCEPTIONS__.
1006 * libsupc++/eh_throw.cc: Likewise.
1007 * libsupc++/eh_ptr.cc: Likewise.
1008 * doc/html/manual/appendix_porting.html: Remove
1009 GLIBCXX_ENABLE_SJLJ_EXCEPTIONS
1010 * doc/xml/manual/build_hacking.xml: Likewise.
1011 * doc/html/manual/configure.html: Remove --enable-sjlj-exceptions.
1012 * doc/xml/manual/configure.xml: Likewise.
1014 2015-05-13 Jonathan Wakely <jwakely@redhat.com>
1016 * include/bits/shared_ptr_base.h (__shared_count(unique_ptr&&)): Check
1017 for nullptr (LWG 2415).
1018 * testsuite/20_util/shared_ptr/cons/unique_ptr_deleter.cc: Test
1019 construction from empty unique_ptr.
1020 * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error.
1021 * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
1023 * include/bits/stl_raw_storage_iter.h (raw_storage_iterator::base()):
1025 * testsuite/20_util/raw_storage_iterator/base.cc: New.
1027 * include/std/future (packaged_task(allocator_arg_t, const A&, F&&):
1028 Remove explicit (LWG 2407).
1030 * include/bits/basic_string.h (basic_string::basic_string()): Make
1031 noexcept conditional on allocator (LWG 2455).
1033 * include/std/complex (polar): Check for negative rho (LWG 2459).
1035 * include/experimental/tuple (apply): Handle pointers to member (LWG
1037 * include/std/functional (_Mem_fn_base): Make constructors constexpr.
1038 (_Maybe_wrap_member_pointer::__do_wrap): Make constexpr.
1039 * testsuite/experimental/tuple/apply.cc: Test pointer to member.
1041 * include/bits/random.h (seed_seq): More noexcept (LWG 2440).
1043 * include/bits/alloc_traits.h (_S_max_size): Implement LWG 2466.
1044 * testsuite/20_util/allocator_traits/members/max_size.cc: Adjust.
1045 * testsuite/23_containers/forward_list/allocator/minimal.cc:
1047 * testsuite/23_containers/map/allocator/minimal.cc: Likewise.
1048 * testsuite/23_containers/multimap/allocator/minimal.cc: Likewise.
1049 * testsuite/23_containers/multiset/allocator/minimal.cc: Likewise.
1050 * testsuite/23_containers/set/allocator/minimal.cc: Likewise.
1051 * testsuite/23_containers/unordered_map/allocator/minimal.cc:
1053 * testsuite/23_containers/unordered_multimap/allocator/minimal.cc:
1055 * testsuite/23_containers/unordered_multiset/allocator/minimal.cc:
1057 * testsuite/23_containers/unordered_set/allocator/minimal.cc:
1059 * testsuite/util/testsuite_allocator.h: Remove unused parameter.
1061 * acinclude.m4 (GLIBCXX_ENABLE_FILESYSTEM_TS): Re-enable on solaris.
1062 * configure: Regenerate.
1064 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
1066 * Makefile.in: Regenerated with automake-1.11.6.
1067 * aclocal.m4: Likewise.
1068 * configure: Likewise.
1069 * doc/Makefile.in: Likewise.
1070 * include/Makefile.in: Likewise.
1071 * libsupc++/Makefile.in: Likewise.
1072 * po/Makefile.in: Likewise.
1073 * python/Makefile.in: Likewise.
1074 * src/Makefile.in: Likewise.
1075 * src/c++11/Makefile.in: Likewise.
1076 * src/c++98/Makefile.in: Likewise.
1077 * src/filesystem/Makefile.in: Likewise.
1078 * testsuite/Makefile.in: Likewise.
1080 2015-05-09 Jason Merrill <jason@redhat.com>
1082 * testsuite/20_util/headers/functional/synopsis.cc: Add
1083 _GLIBCXX14_CONSTEXPR.
1084 * testsuite/25_algorithms/headers/algorithm/synopsis.cc: Likewise.
1086 2015-05-08 Jason Merrill <jason@redhat.com>
1088 * testsuite/19_diagnostics/headers/system_error/std_c++0x_neg.cc: Add -std=c++98.
1089 * testsuite/20_util/auto_ptr/1.cc: Add -std=c++98.
1090 * testsuite/20_util/auto_ptr/2.cc: Add -std=c++98.
1091 * testsuite/20_util/auto_ptr/3.cc: Add -std=c++98.
1092 * testsuite/20_util/auto_ptr/4.cc: Add -std=c++98.
1093 * testsuite/20_util/auto_ptr/5.cc: Add -std=c++98.
1094 * testsuite/20_util/auto_ptr/6.cc: Add -std=c++98.
1095 * testsuite/20_util/auto_ptr/7.cc: Add -std=c++98.
1096 * testsuite/20_util/auto_ptr/3946.cc: Add -std=c++98.
1097 * testsuite/20_util/auto_ptr/assign_neg.cc: Add -std=c++98.
1098 * testsuite/20_util/auto_ptr/requirements/explicit_instantiation/1.cc:
1100 * testsuite/20_util/headers/functional/synopsis.cc: Add -Wno-deprecated.
1101 * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
1102 Adjust expected errors.
1103 * testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc:
1105 * testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc:
1107 * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
1109 * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
1111 * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
1113 * testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
1115 * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
1117 * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
1119 * testsuite/23_containers/vector/requirements/dr438
1120 /constructor_1_neg.cc: Likewise.
1121 * testsuite/23_containers/vector/requirements/dr438
1122 /constructor_2_neg.cc: Likewise.
1123 * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
1125 * testsuite/ext/array_allocator/1.cc: Add -Wno-deprecated.
1126 * testsuite/ext/array_allocator/2.cc: Add -Wno-deprecated.
1127 * testsuite/ext/array_allocator/26875.cc: Add -Wno-deprecated.
1128 * testsuite/ext/array_allocator/3.cc: Add -Wno-deprecated.
1129 * testsuite/ext/array_allocator/check_allocate_max_size.cc:
1130 Add -Wno-deprecated.
1131 * testsuite/ext/array_allocator/check_deallocate_null.cc:
1132 Add -Wno-deprecated.
1133 * testsuite/ext/array_allocator/check_delete.cc: Add -Wno-deprecated.
1134 * testsuite/ext/array_allocator/check_new.cc: Add -Wno-deprecated.
1135 * testsuite/ext/profile/mutex_extensions_neg.cc: Prune follow-on error.
1136 * testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr.cc:
1138 * testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr_neg.cc:
1140 * testsuite/tr1/2_general_utilities/shared_ptr/assign
1141 /auto_ptr_rvalue_neg.cc: Add -std=c++98.
1142 * testsuite/tr1/2_general_utilities/shared_ptr/cons/43820_neg.cc:
1143 Add -std=c++98 -fno-show-column.
1144 * testsuite/tr1/2_general_utilities/shared_ptr/cons/auto_ptr.cc:
1146 * testsuite/tr1/2_general_utilities/shared_ptr/cons/auto_ptr_neg.cc:
1148 * testsuite/tr1/6_containers/utility/pair.cc: Add -std=c++98.
1149 * testsuite/tr1/8_c_compatibility/cmath/pow_cmath.cc: Add -std=c++98.
1151 * src/c++98/Makefile.am (AM_CXXFLAGS): Add -std=gnu++98.
1152 * src/c++98/Makefile.in: Regenerate.
1153 * src/Makefile.am (AM_CXXFLAGS): Add -std=gnu++98.
1154 * src/Makefile.in: Regenerate.
1156 2015-05-02 Jonathan Wakely <jwakely@redhat.com>
1159 * include/std/future (async): Change default policy to launch::async.
1161 * include/experimental/any (any::_Storage): Fix alignment of buffer.
1162 (any::_Internal): Check alignment of type.
1163 * testsuite/experimental/any/cons/aligned.cc: New.
1164 * testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error.
1166 * include/experimental/iterator (ostream_joiner): Simplify by using
1167 the injected-class-name and the ostream_type typedef.
1169 * include/experimental/iterator: New. Define ostream_joiner.
1170 * include/Makefile.am: Add new header.
1171 * include/Makefile.in: Regenerate.
1172 * testsuite/experimental/iterator/make_ostream_joiner.cc: New.
1173 * testsuite/experimental/iterator/ostream_joiner.cc: New.
1174 * testsuite/experimental/iterator/requirements.cc: New.
1175 * doc/xml/manual/status_cxx2017.xml: Update status.
1176 * doc/html/manual/status.html: Regenerate.
1178 * include/experimental/numeric: New. Define gcd and lcm.
1179 * include/Makefile.am: Add new header.
1180 * include/Makefile.in: Regenerate.
1181 * testsuite/experimental/numeric/gcd.cc: New.
1182 * testsuite/experimental/numeric/lcm.cc: New.
1183 * doc/xml/manual/status_cxx2017.xml: Update status.
1184 * doc/html/manual/status.html: Regenerate.
1186 2015-05-02 Edward Smith-Rowland <3dw4rd@verizon.net>
1188 Revert addition of feature macros from other headers per latest SD-6.
1189 * include/experimental/deque: Remove feature-test macro.
1190 * include/experimental/forward_list: Ditto.
1191 * include/experimental/list: Ditto.
1192 * include/experimental/map: Ditto.
1193 * include/experimental/set: Ditto.
1194 * include/experimental/string: Ditto.
1195 * include/experimental/unordered_map: Ditto.
1196 * include/experimental/unordered_set: Ditto.
1198 2015-05-02 Jonathan Wakely <jwakely@redhat.com>
1200 * include/experimental/any (any::_Storage): Make non-copyable.
1201 (any::any): Do not copy _Storage object.
1202 (any::operator=): Implement more efficiently than swapping.
1203 (any::swap): Use new _Op_xfer operation.
1204 (any::_Op::_Op_xfer): New enumerator.
1205 (_Manager_internal::_S_alloc): Remove unused function.
1206 (_Manager_internal::_S_create, _Manager_external::_S_create): Use out
1207 parameter instead of returning a _Storage object.
1208 (_Manager_internal::_S_manage, _Manager_external::_S_manage): Add
1209 _Op_xfer operation for moving and swapping.
1210 * testsuite/experimental/any/cons/nontrivial.cc: New.
1211 * testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error.
1213 * include/experimental/fs_path.h (filesystem_error::~filesystem_error):
1215 * src/filesystem/path.cc (filesystem_error::~filesystem_error):
1219 * include/std/tuple (forward_as_tuple, tie): Add constexpr.
1220 * testsuite/20_util/tuple/creation_functions/constexpr.cc: Uncomment
1221 and fix tests for forward_as_tuple and tie.
1223 * src/filesystem/ops.cc (last_write_time) [_GLIBCXX_USE_UTIMENSAT]:
1224 Set timespec members explicitly instead of with a braced-init-list.
1225 [_GLIBCXX_HAVE_UTIME_H]: Use lambda to handle st_atime being a macro.
1227 2015-05-02 Edward Smith-Rowland <3dw4rd@verizon.net>
1229 * include/experimental/deque: Add feature-test macro.
1230 * include/experimental/forward_list: Ditto.
1231 * include/experimental/list: Ditto.
1232 * include/experimental/map: Ditto.
1233 * include/experimental/set: Ditto.
1234 * include/experimental/string: Ditto.
1235 * include/experimental/unordered_map: Ditto.
1236 * include/experimental/unordered_set: Ditto.
1238 2015-05-01 Jonathan Wakely <jwakely@redhat.com>
1240 * include/experimental/memory: Correct feature-test macro.
1242 * include/experimental/memory: Add feature-test macro.
1243 * include/experimental/vector: Likewise.
1244 * doc/xml/manual/status_cxx2017.xml: Update status.
1245 * doc/html/manual/status.html: Regenerate.
1247 2015-05-01 Ville Voutilainen <ville.voutilainen@gmail.com>
1249 Implement observer_ptr.
1250 * include/Makefile.am: Add new header.
1251 * include/Makefile.in: Regenerate.
1252 * include/experimental/memory: New.
1253 * testsuite/experimental/memory/observer_ptr/assignment/assign.cc: New.
1254 * testsuite/experimental/memory/observer_ptr/cons/cons.cc: New.
1255 * testsuite/experimental/memory/observer_ptr/hash/hash.cc: New.
1256 * testsuite/experimental/memory/observer_ptr/make_observer.cc: New.
1257 * testsuite/experimental/memory/observer_ptr/relops/relops.cc: New.
1258 * testsuite/experimental/memory/observer_ptr/requirements.cc: New.
1259 * testsuite/experimental/memory/observer_ptr/swap/swap.cc: New.
1260 * testsuite/experimental/memory/observer_ptr/typedefs.cc: New.
1262 2015-05-01 Jonathan Wakely <jwakely@redhat.com>
1264 * src/filesystem/path.cc (path::compare): Do not copy strings.
1266 * acinclude.m4 (GLIBCXX_ENABLE_FILESYSTEM_TS): Disable when <dirent.h>
1268 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for fchmodat.
1269 * configure: Regenerate.
1270 * config.h.in: Regenerate.
1271 * configure.ac: Check for utime.h
1272 * include/experimental/fs_path.h (path::string<>)
1273 [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Remove stray typename keyword.
1274 * src/filesystem/dir.cc [!_GLIBCXX_HAVE_DIRENT_H] (DIR, opendir,
1275 closedir, dirent, readdir_r): Replace dummy functions with #error.
1276 (native_readdir, _Dir::advance): Use readdir when readdir_r is missing.
1277 * src/filesystem/ops.cc (do_stat, is_set): Make inline.
1278 (last_write_time) [!_GLIBCXX_USE_UTIMENSAT]: Use utime.
1279 (permissions) [!_GLIBCXX_USE_FCHMODAT]: Use chmod.
1280 (space, temp_directory_path) [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Set
1283 * include/experimental/fs_path.h (path::_List): Use vector instead of
1285 * python/libstdcxx/v6/printers.py (StdExpPathPrinter): Adapt.
1286 * src/filesystem/path.cc: Use std::prev instead of decrementing
1287 rvalues. Fix whitespace.
1288 * testsuite/experimental/filesystem/path/decompose/parent_path.cc:
1289 Do not decrement iterators before begin.
1291 * include/experimental/fs_dir.h: Fix use of non-reserved names.
1292 * include/experimental/fs_ops.h: Likewise.
1293 * include/experimental/fs_path.h: Likewise.
1294 * testsuite/lib/libstdc++.exp (check_v3_target_filesystem_ts): Use
1295 C++11 when checking for support.
1297 * include/bits/locale_classes.h (locale::facet): Delete copy
1298 operations in C++11 mode.
1300 * include/bits/alloc_traits.h (__alloc_rebind): Change parameter name.
1302 * acinclude.m4 (GLIBCXX_ENABLE_FILESYSTEM_TS): Disable for solaris.
1303 * configure: Regenerate.
1305 2015-05-01 Edward Smith-Rowland <3dw4rd@verizon.net>
1307 Inline one-line erasure dispatch functions.
1308 * include/experimental/forward_list (erase_if(), erase()): Inline.
1309 * include/experimental/list (erase_if(), erase()): Inline.
1310 * include/experimental/map (erase_if(*)): Inline.
1311 * include/experimental/set (erase_if(*)): Inline.
1312 * include/experimental/string (erase_if(), erase()): Inline.
1313 * include/experimental/unordered_map (erase_if(*)): Inline.
1314 * include/experimental/unordered_set (erase_if(*)): Inline.
1316 2015-05-01 Jonathan Wakely <jwakely@redhat.com>
1318 * doc/xml/manual/intro.xml: Link to new status_cxx2017.xml file.
1319 * doc/xml/manual/status_cxx2011.xml: Update status tables.
1320 * doc/xml/manual/status_cxx2014.xml: Likewise.
1321 * doc/xml/manual/status_cxx2017.xml: New.
1322 * doc/xml/manual/using.xml: Fix typo.
1323 * doc/html/*: Regenerate.
1325 * include/std/memory (pointer_safety, declare_reachable,
1326 undeclare_reachable, declare_no_pointers, undeclare_no_pointers,
1327 get_pointer_safety): Define.
1328 * testsuite/20_util/pointer_safety/1.cc: New.
1330 2015-04-30 Jonathan Wakely <jwakely@redhat.com>
1332 Implement N4100 File System TS
1333 * acinclude.m4 (GLIBCXX_ENABLE_FILESYSTEM_TS): Define.
1334 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Define.
1335 * config.h.in: Regenerate.
1336 * configure: Regenerate.
1337 * configure.ac: Enable filesystem TS and check its dependencies.
1338 * include/Makefile.am: Add new headers.
1339 * include/Makefile.in: Regenerate.
1340 * include/bits/locale_conv.h (__do_str_code_cvt, __str_codecvt_in,
1341 __str_codecvt_out): Move code conversion logic from wstring_convert
1342 into new global functions.
1343 (wstring_convert::to_bytes, wstring_convert::from_bytes): Use new
1345 (wstring_convert::_M_conv): Remove.
1346 * include/bits/quoted_string.h (_Quoted_string): Split out of iomanip.
1347 * include/experimental/filesystem: New.
1348 * include/experimental/fs_dir.h: New.
1349 * include/experimental/fs_fwd.h: New.
1350 * include/experimental/fs_ops.h: New.
1351 * include/experimental/fs_path.h: New.
1352 * include/std/iomanip (_Quoted_string): Move to bits/quoted_string.h.
1353 * python/libstdcxx/v6/printers.py (StdExpPathPrinter): Add.
1354 * src/Makefile.am (SUBDIRS): Add filesystem.
1355 * src/Makefile.in: Regenerate.
1356 * src/filesystem/Makefile.am: New.
1357 * src/filesystem/Makefile.in: New.
1358 * src/filesystem/dir.cc: New.
1359 * src/filesystem/ops.cc: New.
1360 * src/filesystem/path.cc: New.
1361 * testsuite/experimental/filesystem/operations/absolute.cc: New.
1362 * testsuite/experimental/filesystem/operations/copy.cc: New.
1363 * testsuite/experimental/filesystem/operations/current_path.cc: New.
1364 * testsuite/experimental/filesystem/path/append/path.cc: New.
1365 * testsuite/experimental/filesystem/path/assign/assign.cc: New.
1366 * testsuite/experimental/filesystem/path/assign/copy.cc: New.
1367 * testsuite/experimental/filesystem/path/compare/compare.cc: New.
1368 * testsuite/experimental/filesystem/path/compare/path.cc: New.
1369 * testsuite/experimental/filesystem/path/compare/strings.cc: New.
1370 * testsuite/experimental/filesystem/path/concat/path.cc: New.
1371 * testsuite/experimental/filesystem/path/concat/strings.cc: New.
1372 * testsuite/experimental/filesystem/path/construct/copy.cc: New.
1373 * testsuite/experimental/filesystem/path/construct/default.cc: New.
1374 * testsuite/experimental/filesystem/path/construct/locale.cc: New.
1375 * testsuite/experimental/filesystem/path/construct/range.cc: New.
1376 * testsuite/experimental/filesystem/path/decompose/extension.cc: New.
1377 * testsuite/experimental/filesystem/path/decompose/filename.cc: New.
1378 * testsuite/experimental/filesystem/path/decompose/parent_path.cc:
1380 * testsuite/experimental/filesystem/path/decompose/relative_path.cc:
1382 * testsuite/experimental/filesystem/path/decompose/root_directory.cc:
1384 * testsuite/experimental/filesystem/path/decompose/root_name.cc:
1386 * testsuite/experimental/filesystem/path/decompose/root_path.cc:
1388 * testsuite/experimental/filesystem/path/decompose/stem.cc: New.
1389 * testsuite/experimental/filesystem/path/generic/generic_string.cc:
1391 * testsuite/experimental/filesystem/path/itr/traversal.cc: New.
1392 * testsuite/experimental/filesystem/path/modifiers/clear.cc: New.
1393 * testsuite/experimental/filesystem/path/modifiers/make_preferred.cc:
1395 * testsuite/experimental/filesystem/path/modifiers/remove_filename.cc:
1397 * testsuite/experimental/filesystem/path/modifiers/replace_extension.cc:
1399 * testsuite/experimental/filesystem/path/modifiers/replace_filename.cc:
1401 * testsuite/experimental/filesystem/path/modifiers/swap.cc: New.
1402 * testsuite/experimental/filesystem/path/nonmember/hash_value.cc: New.
1403 * testsuite/experimental/filesystem/path/query/empty.cc: New.
1404 * testsuite/experimental/filesystem/path/query/has_extension.cc: New.
1405 * testsuite/experimental/filesystem/path/query/has_filename.cc: New.
1406 * testsuite/experimental/filesystem/path/query/has_parent_path.cc:
1408 * testsuite/experimental/filesystem/path/query/has_relative_path.cc:
1410 * testsuite/experimental/filesystem/path/query/has_root_directory.cc:
1412 * testsuite/experimental/filesystem/path/query/has_root_name.cc:
1414 * testsuite/experimental/filesystem/path/query/has_root_path.cc:
1416 * testsuite/experimental/filesystem/path/query/has_stem.cc: New.
1417 * testsuite/experimental/filesystem/path/query/is_relative.cc: New.
1418 * testsuite/util/testsuite_fs.h: New.
1420 2015-04-30 Edward Smith-Rowland <3dw4rd@verizon.net>
1422 Add fundamentals TR container erasure.
1423 * include/Makefile.am: Add new headers.
1424 * include/Makefile.in: Add new headers.
1425 * include/experimental/array: New.
1426 * include/experimental/deque: New.
1427 * include/experimental/erase_if.tcc: New.
1428 * include/experimental/forward_list: New.
1429 * include/experimental/list: New.
1430 * include/experimental/map: New.
1431 * include/experimental/set: New.
1432 * include/experimental/string: New.
1433 * include/experimental/unordered_map: New.
1434 * include/experimental/unordered_set: New.
1435 * include/experimental/vector: New.
1436 * testsuite/experimental/deque/erasure.cc: New.
1437 * testsuite/experimental/forward_list/erasure.cc: New.
1438 * testsuite/experimental/list/erasure.cc: New.
1439 * testsuite/experimental/map/erasure.cc: New.
1440 * testsuite/experimental/set/erasure.cc: New.
1441 * testsuite/experimental/string/erasure.cc: New.
1442 * testsuite/experimental/unordered_map/erasure.cc: New.
1443 * testsuite/experimental/unordered_set/erasure.cc: New.
1444 * testsuite/experimental/vector/erasure.cc: New.
1446 2015-04-30 François Dumont <fdumont@gcc.gnu.org>
1448 * include/bits/cpp_type_traits.h
1449 (__gnu_cxx::__is_normal_iterator): Delete.
1450 * include/bits/stl_algobase.h (std::__niter_base): Adapt.
1451 * include/bits/stl_iterator.h (__make_reverse_iterator): New in C++11.
1452 (std::__niter_base): Overloads for std::reverse_iterator,
1453 __gnu_cxx::__normal_iterator and std::move_iterator.
1455 2015-04-30 François Dumont <fdumont@gcc.gnu.org>
1457 * include/bits/hashtable_policy.h (_Prime_rehash_policy::_S_n_primes):
1459 * src/c++11/hashtable_c++0x.cc (_Prime_rehash_policy::_M_next_bkt):
1460 Remove usage of latter and compute size of the prime numbers array
1463 2015-04-29 Doug Evans <dje@google.com>
1466 * python/libstdcxx/v6/xmethods.py (get_bool_type): New function.
1467 Replace all lookups of "bool" with this.
1468 (get_std_size_type): New function. Replace all lookups of std::size_t
1470 (*Worker): New method get_result_type.
1471 (DequeWorkerBase.__init__): New arg val_type. All callers updated.
1472 (ListWorkerBase.__init__): New arg val_type. All callers updated.
1473 (UniquePtrGetWorker.__init__): New arg elem_type. All callers updated.
1474 Delete setting of name, enabled.
1475 (UniquePtrDerefWorker.__init__): New arg elem_type. All callers
1476 updated. Delete setting of name.
1477 (UniquePtrMethodsMatcher): Rewrite for consistency with all other
1478 libstdc++ xmethod matchers.
1479 * testsuite/libstdc++-xmethods/array.cc: Add whatis tests.
1480 * testsuite/libstdc++-xmethods/associative-containers.cc: Ditto.
1481 * testsuite/libstdc++-xmethods/deque.cc: Ditto.
1482 * testsuite/libstdc++-xmethods/forwardlist.cc: Ditto.
1483 * testsuite/libstdc++-xmethods/list.cc: Ditto.
1484 * testsuite/libstdc++-xmethods/unique_ptr.cc: Ditto.
1485 * testsuite/libstdc++-xmethods/vector.cc: Ditto.
1487 2015-04-29 Doug Evans <dje@google.com>
1489 Use consistent naming for value type attributes.
1490 * python/libstdcxx/v6/xmethods.py (ArrayWorkerBase): Rename _valtype
1492 (ArraySizeWorker, ArrayEmptyWorker): Ditto.
1493 (ArrayFrontWorker, ArrayBackWorker): Ditto.
1494 (ArrayAtWorker, ArraySubscriptWorker): Ditto.
1495 (DequeWorkerBase): Rename elemtype to val_type.
1496 (ForwardListWorkerBase): Rename _elem_type to _val_type.
1497 (ForwardListFrontWorker): Ditto. And rename elem_address to
1499 (ForwardListMethodsMatcher): Rename elem_type to val_type.
1500 (VectorWorkerBase): Rename _elemtype to _val_type.
1502 2015-04-29 Jonathan Wakely <jwakely@redhat.com>
1505 * include/std/functional (__check_func_return_type): Use is_same to
1506 avoid using _is_convertible on incomplete types.
1507 * testsuite/20_util/function/65760.cc: New.
1510 * include/bits/basic_string (basic_string::_S_copy_chars): Cast
1512 * include/bits/locale_facets_nonio.tcc (money_get::_M_extract,
1513 time_get::_M_extract_num, time_get::_M_extract_name,
1514 time_get::_M_extract_wday_or_month): Likewise.
1515 * include/bits/stl_algo.h (__includes, __replace_copy_if,
1516 __is_sorted_until, __is_permutation, transform): Likewise.
1517 * include/bits/stl_algobase.h (swap_ranges, __copy_move::__copy_m,
1518 __equal::equal, __lexicographical_compare_impl, equal): Likewise.
1519 * include/bits/stl_numeric.h (inner_product): Likewise.
1520 * include/bits/stl_uninitialized.h (__uninitialized_copy_a): Likewise.
1521 * testsuite/util/testsuite_iterators.h (output_iterator_wrapper,
1522 input_iterator_wrapper): Declare unusable comma operator.
1523 * testsuite/21_strings/basic_string/cons/char/64657.cc: New.
1524 * testsuite/21_strings/basic_string/modifiers/assign/char/64657.cc:
1527 2015-04-28 Doug Evans <dje@google.com>
1529 * testsuite/libstdc++-xmethods/list.cc (_GLIBCXX_USE_CXX11_ABI):
1532 2015-04-28 Jonathan Wakely <jwakely@redhat.com>
1534 * include/bits/stl_algo.h (random_shuffle): Only define for hosted
1537 2015-04-28 Jonathan Wakely <jwakely@redhat.com>
1539 * Makefile.am (SUBDIRS): Move python to hosted_source.
1540 * Makefile.in: Regenerate.
1541 * acinclude.m4 (glibcxx_SUBDIRS): Reorder.
1542 * configure: Regenerate.
1544 2015-04-28 Marc Glisse <marc.glisse@inria.fr>
1547 * include/std/limits (numeric_limits): Add missing unsigned.
1549 2015-04-28 Stephan Bergmann <sbergman@redhat.com>
1551 * include/debug/vector (_Safe_vector::operator=): Add missing returns.
1553 2015-04-28 Jonathan Wakely <jwakely@redhat.com>
1556 * include/std/type_traits (__make_unsigned_selector<_Tp, false, true>):
1557 Handle enumeration types larger than sizeof(long).
1558 (__make_signed_selector<_Tp, false, true>): Find unsigned type then
1560 * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error.
1561 * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
1563 * testsuite/20_util/make_signed/requirements/typedefs-3.cc: New.
1564 * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Adjust
1566 * testsuite/20_util/make_unsigned/requirements/typedefs-3.cc: New.
1569 * include/bits/forward_list.h (forward_list::splice_after): Add
1571 * include/bits/forward_list.tcc (forward_list::splice_after):
1575 * include/bits/random.h (seed_seq) Define copy constructor and copy
1576 assignment as deleted.
1577 * testsuite/26_numerics/random/seed_seq/cons/65631.cc: New.
1579 * libsupc++/exception (uncaught_exceptions): Add comment. Reorder #if.
1580 * testsuite/18_support/uncaught_exceptions/uncaught_exceptions.cc:
1581 Use -std=gnu++1z. Check feature-test macro.
1583 * include/std/type_traits (void_t): Add.
1584 * testsuite/20_util/void_t/1.cc: New.
1586 2015-04-28 Tim Shen <timshen@google.com>
1588 * include/bits/regex.tcc: Handle regex_constants::__polynomial.
1589 * include/bits/regex_automaton.tcc: Throw exception when parsing
1590 back-reference with flag __polynomial.
1591 * include/bits/regex_constants.h: Add extension flag
1592 syntax_option_type __polynomial.
1593 * bits/regex_executor.tcc: Still let BFS process ECMAScript.
1594 Alternative operation will be fixed in the coming refactoring.
1595 * testsuite/28_regex/algorithms/regex_search/61424.cc: Turn
1596 loose match_search_debug to use DFS only.
1598 2015-04-27 Sandra Loosemore <sandra@codesourcery.com>
1601 * testsuite/lib/libstdc++.exp (check_v3_target_namedlocale):
1602 Make the generated test program fail gracefully if the target
1603 doesn't support passing command-line arguments.
1605 2015-04-27 Federico Lenarduzzi <federico.lenarduzzi@tallertechnologies.com>
1606 Jonathan Wakely <jwakely@redhat.com>
1608 * libsupc++/eh_catch.cc (uncaught_exception, uncaught_exceptions):
1609 Return false or zero if the library is built without exceptions.
1610 * libsupc++/eh_term_handler.cc: Disable verbose terminate handler if
1611 the library is built without exceptions.
1613 2015-04-27 Ville Voutilainen <ville.voutilainen@gmail.com>
1615 * config/abi/pre/gnu.ver: Fix comment.
1617 Add support for std::uncaught_exceptions.
1618 * acinclude.m4: Bump libtool_VERSION.
1619 * config/abi/pre/gnu.ver: Export the new symbol.
1620 * configure: Regenerate.
1621 * libsupc++/eh_catch.cc (uncaught_exceptions): New.
1622 * libsupc++/exception (uncaught_exceptions): New.
1623 * testsuite/18_support/uncaught_exceptions/uncaught_exceptions.cc: New.
1624 * testsuite/util/testsuite_abi.cc: Add 3.4.22 as the latest version.
1626 2015-04-27 Dmitry Prokoptsev <dprokoptsev@gmail.com>
1627 Michael Hanselmann <public@hansmi.ch>
1630 * libsupc++/eh_ptr.cc (rethrow_exception): Increment count of
1631 uncaught exceptions.
1632 * testsuite/18_support/exception_ptr/62258.cc: New.
1634 2015-04-27 Jonathan Wakely <jwakely@redhat.com>
1636 * doc/xml/manual/extensions.xml: Add cross-reference.
1637 * doc/html/manual/ext_compile_checks.html: Regenerate.
1639 2015-04-22 Szabolcs Nagy <szabolcs.nagy@arm.com>
1641 * config/os/generic/os_defines.h (_GLIBCXX_GTHREAD_USE_WEAK): Define.
1642 * configure.host (os_include_dir): Set to "os/generic" for linux-musl*.
1644 2015-04-22 Renlin Li <renlin.li@arm.com>
1646 * testsuite/lib/dg-options.exp (dg-require-thread-fence): New.
1647 * testsuite/lib/libstdc++.exp (check_v3_target_thread_fence): New.
1648 * testsuite/29_atomics/atomic_flag/clear/1.cc: Use it.
1649 * testsuite/29_atomics/atomic_flag/test_and_set/explicit.cc: Likewise.
1650 * testsuite/29_atomics/atomic_flag/test_and_set/implicit.cc: Likewise.
1652 2015-04-21 Jonathan Wakely <jwakely@redhat.com>
1654 * doc/xml/manual/configure.xml: Update descriptions of options
1655 affecting dual ABI and add cross-references.
1656 * doc/xml/manual/strings.xml: Clarify that string isn't COW now.
1657 * doc/xml/manual/using.xml: Document ABI transition.
1658 * doc/html/*: Regenerate.
1660 * doc/xml/manual/abi.xml: Use uppercase for C++ Standard Library.
1661 * doc/xml/manual/using.xml: Document newer -std options. Use better
1662 examples of nested namespaces.
1664 2015-04-20 Jonathan Wakely <jwakely@redhat.com>
1666 * doc/xml/manual/concurrency_extensions.xml: Update documentation
1668 * doc/xml/manual/using.xml: Likewise. Improve markup.
1669 * doc/html/*: Regenerate.
1671 2015-04-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1673 * scripts/extract_symvers.pl: Ignore elfdump error output.
1675 2015-04-14 Marc Glisse <marc.glisse@inria.fr>
1678 * include/bits/stl_iterator_base_funcs.h (_List_iterator,
1679 _List_const_iterator): Declare.
1680 (__distance): Declare new overloads for _List_iterator and
1681 _List_const_iterator.
1682 * include/bits/stl_list.h (__distance): New overloads for
1683 _List_iterator and _List_const_iterator.
1684 * testsuite/23_containers/list/61347.cc: New testcase.
1686 2015-04-14 Jonathan Wakely <jwakely@redhat.com>
1688 * doc/xml/manual/evolution.xml: Fix typos.
1689 * doc/html/manual/api.html: Regenerate.
1691 2015-04-14 Hans-Peter Nilsson <hp@axis.com>
1693 * testsuite/29_atomics/atomic/62259.cc: Assert atomic
1694 alignment is larger-equal, not equal, to default alignment.
1696 2015-04-13 Jonathan Wakely <jwakely@redhat.com>
1699 * config/abi/pre/gnu.ver: Export base object constructors for
1701 * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update.
1702 * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
1703 * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.
1704 * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
1705 * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Update.
1706 * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update.
1707 * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Update
1708 * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Update.
1709 * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt: Update.
1710 * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Update.
1711 * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Update.
1712 * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerate.
1713 * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
1714 * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
1715 * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update.
1716 * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update.
1717 * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Update.
1718 * testsuite/27_io/basic_fstream/cons/base.cc: New.
1720 2015-04-13 Jonathan Wakely <jwakely@redhat.com>
1722 * doc/xml/manual/evolution.xml: Document changes since 4.5 release.
1723 * doc/html/*: Regenerate.
1725 2015-04-12 Uros Bizjak <ubizjak@gmail.com>
1727 * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
1729 2015-04-10 Andreas Schwab <schwab@linux-m68k.org>
1731 * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.
1733 * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update.
1735 2015-04-10 Jonathan Wakely <jwakely@redhat.com>
1737 * doc/xml/manual/test.xml: Improve documentation on running a subset
1739 * doc/html/manual/test.html: Regenerate.
1741 2015-04-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1743 * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Update
1744 for GCC 5.1 release.
1745 * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
1748 2015-04-10 Jonathan Wakely <jwakely@redhat.com>
1750 * include/std/shared_mutex (shared_timed_mutex): Add comments to
1751 explain the logic in the non-pthread_rwlock_t version.
1752 (_Mutex): Remove redundant type.
1753 (_M_n_readers): Rename to _S_max_readers.
1754 (_M_write_entered, _M_readers): New convenience functions.
1755 (lock, lock_shared, try_lock_shared, unlock_shared): Use convenience
1756 functions. Use predicates with condition variables. Simplify bitwise
1758 (try_lock_for, try_shared_lock_for): Convert duration to time_point
1759 and call try_lock_until or try_shared_lock_until respectively.
1760 (try_lock_until, try_shared_lock_until): Wait on the condition
1761 variables until the specified time passes.
1762 (unlock): Add Debug Mode assertion.
1763 (unlock_shared): Add Debug Mode assertion.
1764 * testsuite/30_threads/shared_timed_mutex/try_lock/3.cc: New.
1766 * include/std/shared_mutex (shared_timed_mutex): Only use
1767 pthread_rwlock_t when the POSIX Timeouts option is supported.
1768 * testsuite/30_threads/shared_lock/cons/5.cc: Remove
1769 dg-require-gthreads-timed.
1770 * testsuite/30_threads/shared_lock/cons/6.cc: Likewise.
1771 * testsuite/30_threads/shared_lock/locking/3.cc: Likewise.
1772 * testsuite/30_threads/shared_lock/locking/4.cc: Likewise.
1774 2015-04-09 H.J. Lu <hongjiu.lu@intel.com>
1776 * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Update.
1778 2015-04-09 Jonathan Wakely <jwakely@redhat.com>
1779 Richard Henderson <rth@redhat.com>
1782 * include/bits/atomic_base.h (__atomic_base<_ITp>): Increase
1784 * include/std/atomic (atomic): For types with a power of two size set
1785 alignment to at least the size.
1786 * testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.
1787 * testsuite/29_atomics/atomic/65147.cc: New.
1788 * testsuite/29_atomics/atomic_integral/65147.cc: New.
1790 2015-04-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1792 * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerate.
1793 * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
1794 * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
1796 2015-04-07 Jakub Jelinek <jakub@redhat.com>
1798 * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update.
1799 * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update.
1800 * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
1801 * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Update.
1802 * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update.
1803 * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Update.
1804 * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Update.
1805 * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Update.
1807 2015-03-30 Jonathan Wakely <jwakely@redhat.com>
1810 * config/abi/pre/gnu.ver: Export operator+ for new strings.
1811 * testsuite/21_strings/basic_string/operators/char/65630.cc: New.
1812 * testsuite/21_strings/basic_string/operators/wchar_t/65630.cc: New.
1814 2015-03-28 Tim Shen <timshen@google.com>
1817 * include/bits/regex_constants.h: Use constexpr variables for flags.
1818 * testsuite/28_regex/constants/constexpr.cc: New testcase.
1820 2015-03-27 Jonathan Wakely <jwakely@redhat.com>
1823 * include/std/chrono: Add using-directive for literals to std::chrono.
1824 * testsuite/20_util/duration/literals/65499.cc: New.
1826 2015-03-26 Jonathan Wakely <jwakely@redhat.com>
1830 * include/std/thread (this_thread::sleep_for): Check for negative
1832 (this_thread::sleep_until): Check for times in the past.
1833 * testsuite/30_threads/this_thread/58038.cc: New.
1834 * testsuite/30_threads/this_thread/60421.cc: New.
1836 2015-03-26 Jonathan Wakely <jwakely@redhat.com>
1840 * include/std/atomic (atomic<T>): Increase alignment for types with
1841 the same size as one of the integral types.
1842 * testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.
1843 * testsuite/29_atomics/atomic/62259.cc: New.
1845 2015-03-26 Richard Henderson <rth@redhat.com>
1848 * include/bits/atomic_base.h (__atomic_base<T>::is_lock_free): Build
1849 a fake pointer indicating type alignment.
1850 (__atomic_base<T *>::is_lock_free): Likewise.
1851 * include/std/atomic (atomic<T>::is_lock_free): Likewise.
1853 2015-03-25 Alan Lawrence <alan.lawrence@arm.com>
1856 * testsuite/21_strings/basic_string/pthread33394.cc: Use
1857 dg-additional-options.
1859 2015-03-25 Paolo Carlini <paolo.carlini@oracle.com>
1862 * include/std/istream (operator>>(basic_istream<>&&, _Tp&): Revert
1864 * include/std/ostream (operator<<(basic_ostream<>&&, const _Tp&):
1866 * testsuite/27_io/rvalue_streams-2.cc: New.
1868 2015-03-24 Jonathan Wakely <jwakely@redhat.com>
1871 * testsuite/21_strings/basic_string/pthread33394.cc: Add test.
1873 2015-03-23 Jonathan Wakely <jwakely@redhat.com>
1876 * acinclude.m4: Disable dual ABI when gnu-versioned-namespace in use.
1877 * configure: Regenerate.
1878 * src/c++11/compatibility-c++0x.cc (error_category), generic_category,
1879 system_category): Use macros for versioned namespace.
1880 * src/c++11/futex.cc: Add missing end macro for versioned namespace.
1882 2015-03-20 James Greenhalgh <james.greenhalgh@arm.com>
1884 * testsuite/17_intro/headers/c++1998/all_attributes.cc: Disable
1885 test for unused for ARM.
1886 * testsuite/17_intro/headers/c++200x/all_attributes.cc: Likewise.
1887 * testsuite/17_intro/headers/c++2014/all_attributes.cc: Likewise.
1889 2015-03-20 Jonathan Wakely <jwakely@redhat.com>
1891 * include/bits/c++config (__gnu_cxx::__cxx11): Define new namespace.
1892 * include/ext/codecvt_specializations.h (encoding_state,
1893 encoding_char_traits): Remove abi-tag and use inline namespace.
1894 * testsuite/ext/profile/mutex_extensions_neg.cc: Adjust dg-error line.
1896 2015-03-19 Jason Merrill <jason@redhat.com>
1898 * config/locale/gnu/messages_members.cc: Revert abi-tag change.
1899 * src/c++11/cxx11-shim_facets.cc: Revert abi-tag change.
1901 2015-03-18 Jonathan Wakely <jwakely@redhat.com>
1904 * config/locale/gnu/messages_members.cc (Catalog_info, Catalogs,
1905 get_catalogs): Add abi-tag.
1906 * include/ext/codecvt_specializations.h (encoding_state,
1907 encoding_char_traits): Likewise.
1908 * src/c++11/cxx11-ios_failure.cc (io_error_category): Likewise.
1909 * src/c++11/cxx11-shim_facets.cc (__any_string::operator basic_string,
1910 numpunct_shim, collate_shim, time_get_shim, moneypunct_shim,
1911 money_get_shim, money_put_shim, messages_shim): Likewise.
1912 * src/c++11/future.cc (future_error_category::message): Likewise.
1913 * src/c++11/system_error.cc (generic_error_category::message,
1914 system_error_category::message): Likewise.
1915 (__sso_string): Disable -Wabi-tag warnings.
1917 2015-03-18 Jonathan Wakely <jwakely@redhat.com>
1920 * config/locale/gnu/messages_members.cc (get_glibc_msg): Fix fallback
1921 implementation for old glibc. Fix whitespace.
1923 2015-03-18 Jonathan Wakely <jwakely@redhat.com>
1924 Torvald Riegel <triegel@redhat.com>
1926 * acinclude.m4 (GLIBCXX_CHECK_GTHREADS): Check for pthread_rwlock_t.
1927 * config.h.in: Regenerate.
1928 * configure: Regenerate.
1929 * include/std/shared_mutex: Check _GLIBCXX_USE_PTHREAD_RWLOCK_T.
1930 (shared_timed_mutex::_M_rwlock): Use PTHREAD_RWLOCK_INITIALIZER.
1931 (shared_timed_mutex::lock_shared()): Retry on EAGAIN.
1932 (shared_timed_mutex::try_lock_shared_until()): Retry on EAGAIN and
1935 2015-03-17 Jonathan Wakely <jwakely@redhat.com>
1937 * libsupc++/nested_exception.h: Do not try to derive from final
1939 * testsuite/18_support/nested_exception/throw_with_nested.cc: Test
1942 * testsuite/30_threads/shared_lock/modifiers/1.cc: Remove name of
1943 unused exception variable.
1944 * testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
1945 * testsuite/30_threads/shared_lock/modifiers/2.cc: Remove duplicate
1947 * testsuite/30_threads/unique_lock/modifiers/2.cc: Likewise.
1949 2015-03-13 Jonathan Wakely <jwakely@redhat.com>
1951 * acinclude.m4: Make --enable-libstdcxx-time=auto work for dragonfly.
1952 * configure: Regenerate.
1954 * include/experimental/system_error: Fix include guard.
1956 2015-03-12 Renlin Li <renlin.li@arm.com>
1958 * testsuite/27_io/ios_base/sync_with_stdio/1.cc: Remove xfail for
1961 2015-03-10 Tim Shen <timshen@google.com>
1964 * include/bits/regex.h (match_results<>::size,
1965 match_results<>::position, match_results<>::str,
1966 match_results<>::operator[], match_results<>::prefix,
1967 match_results<>::suffix, match_results<>::end,
1968 match_results<>::_M_resize, match_results<>::_M_unmatched_sub,
1969 match_results<>::_M_prefix, match_results<>::_M_suffix): Remove
1970 global __unmatched_sub. Add unmatched submatch as part of
1972 * include/bits/regex.tcc (__regex_algo_impl<>, regex_replace<>,
1973 regex_iterator<>::operator++): Adjust to use match_results::_M_prefix.
1974 * testsuite/28_regex/match_results/out_of_range_submatches.cc:
1977 2015-03-09 Jonathan Wakely <jwakely@redhat.com>
1980 * testsuite/28_regex/traits/char/isctype.cc: Don't test newline
1981 for newlib targets. Really fix mixed line-endings this time.
1983 2015-03-06 Jonathan Wakely <jwakely@redhat.com>
1985 * include/std/future (future_error(error_code)): Construct base
1986 class with error_code's message.
1987 * src/c++11/future.cc (future_error::what()): Do not call c_str() on
1990 2015-03-05 Jonathan Wakely <jwakely@redhat.com>
1992 * include/bits/locale_conv.h (wstring_convert::_M_conv): Handle
1994 * testsuite/22_locale/conversions/string/2.cc: Also test UTF-8.
1995 * testsuite/22_locale/conversions/string/3.cc: Likewise, and UTF-16.
1997 2015-03-04 Jonathan Wakely <jwakely@redhat.com>
2000 * include/bits/locale_conv.h (wstring_convert::_M_conv): Handle
2001 incomplete multibyte sequences correctly.
2002 * include/std/codecvt (codecvt_utf8, codecvt_utf16,
2003 codecvt_utf8_utf16): Limit _Maxcode to maximum Unicode code point.
2004 * src/c++11/codecvt.cc (invalid_mb_sequence, incomplete_mb_character):
2006 (is_high_surrogate, is_low_surrogate, surrogate_pair_to_code_point):
2007 Define convenience functions.
2008 (read_utf8_code_point): Return relevant constant to distinguish
2009 incomplete characters from invalid sequences.
2010 (read_utf16_code_point): Likewise. Check for invalid sequences.
2011 (ucs4_in, utf16_in): Use incomplete_mb_character constant.
2012 (utf16_out): Check for invalid sequences.
2013 (utf16_span): Fix condition.
2014 (ucs2_out): Use is_high_surrogate.
2015 (ucs2_in): Use incomplete_mb_character constant and fix condition.
2016 * testsuite/22_locale/codecvt/char16_t.cc: Fix whitespace.
2017 * testsuite/22_locale/conversions/buffer/1.cc: New.
2018 * testsuite/22_locale/conversions/string/2.cc: Use char16_t and
2019 char32_t instead of wchar_t.
2020 * testsuite/22_locale/conversions/string/3.cc: New.
2022 2015-03-03 Iain Sandoe <iain@codesourcery.com>
2025 * testsuite/17_intro/headers/c++1998/all_attributes.cc: Don't check
2026 visibility for Darwin.
2027 * testsuite/17_intro/headers/c++200x/all_attributes.cc: Likewise, and
2029 * testsuite/17_intro/headers/c++2014/all_attributes.cc: Likewise.
2031 2015-03-02 Jonathan Wakely <jwakely@redhat.com>
2034 * include/std/scoped_allocator (__inner_type_impl,
2035 scoped_allocator_adaptor): Add defaulted copy assignment and move
2036 assignment operators.
2037 * testsuite/20_util/scoped_allocator/65279.cc: New.
2039 2015-03-02 Jonathan Wakely <jwakely@redhat.com>
2042 * include/std/stdexcept (__sso_string): Don't use non-static member
2045 2015-02-28 Matthias Klose <doko@ubuntu.com>
2048 * python/libstdcxx/v6/__init__.py: Use explicit relative imports.
2050 2015-02-22 Jonathan Wakely <jwakely@redhat.com>
2052 * doc/xml/manual/status_cxx2011.xml: Remove duplicated information.
2053 * doc/html/manual/status.html: Regenerate.
2055 2015-02-20 Jonathan Wakely <jwakely@redhat.com>
2058 * python/libstdcxx/v6/printers.py (StdTuplePrinter): Handle new
2061 * doc/xml/manual/status_cxx2011.xml: Document implementation-defined
2063 * doc/html/manual/status.html: Regenerate.
2065 2015-02-19 Jonathan Wakely <jwakely@redhat.com>
2068 * include/bits/algorithmfwd.h (rotate): Move to inline namespace _V2.
2069 * include/bits/stl_algo.h (__rotate, rotate): Likewise.
2071 2015-02-19 Hans-Peter Nilsson <hp@axis.com>
2074 * testsuite/26_numerics/random/binomial_distribution/operators/values.cc
2075 (test01): Add explanatory comment. Keep only the bd1 sub-test and
2076 split out bd2, bd3, bd4, and bd5 sub-tests into...
2077 * testsuite/26_numerics/random/binomial_distribution/operators/values2.cc,
2078 testsuite/26_numerics/random/binomial_distribution/operators/values3.cc,
2079 testsuite/26_numerics/random/binomial_distribution/operators/values4.cc,
2080 testsuite/26_numerics/random/binomial_distribution/operators/values5.cc:
2081 New separate files with the old parts.
2083 2015-02-18 Jonathan Wakely <jwakely@redhat.com>
2085 * src/c++11/codecvt.cc (write_utf16_code_point): Fix code to output
2087 (utf16_in): Pass mode argument to write_utf16_code_point.
2088 (codecvt<char16_t, char, mbstate_t>::do_in): Set mode according to
2090 * testsuite/22_locale/codecvt/char16_t.cc: New.
2091 * testsuite/22_locale/codecvt/in/wchar_t/1.cc: Fix typo.
2093 * testsuite/22_locale/codecvt/char16_t.cc: Add dg-require-cstdint.
2094 * testsuite/22_locale/codecvt/char32_t.cc: Likewise.
2096 2015-02-17 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
2097 Jonathan Wakely <jwakely@redhat.com>
2099 * testsuite/22_locale/codecvt/char32_t.cc: New.
2101 2015-02-17 Jonathan Wakely <jwakely@redhat.com>
2104 * include/bits/basic_string.h (basic_string(basic_string&&)): Ensure
2105 empty string gets null-terminated.
2106 * testsuite/21_strings/basic_string/cons/char/65085.cc: New.
2108 2015-02-13 Matthew Wahab <matthew.wahab@arm.com>
2110 * testsuite/28_regex/traits/char/isctype.cc (test01): Fix
2111 mixed line-endings introduced in last change.
2113 2015-02-12 Matthew Wahab <matthew.wahab@arm.com>
2115 * testsuite/28_regex/traits/char/isctype.cc (test01): Replace test
2116 for __NEWLIB__ macro with a dejagnu set macro.
2117 * testsuite/28_regex/traits/wchar_t/isctype.cc (test01): Likewise.
2119 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
2122 * testsuite/28_regex/traits/char/isctype.cc (test01): Add newlib
2123 special case for '\n'.
2124 * testsuite/28_regex/traits/wchar_t/isctype.cc (test01): Likewise.
2126 2015-02-01 Jonathan Wakely <jwakely@redhat.com>
2128 * src/c++11/futex.cc: Do not define for gthr-single.h targets.
2130 2015-02-01 Jonathan Wakely <jwakely@redhat.com>
2133 * include/c_global/cstdio (gets): Use __deprecated__ attribute instead
2135 * include/c_std/cstdio (gets): Likewise.
2136 * testsuite/17_intro/headers/c++1998/all_attributes.cc: Avoid clashing
2137 with attributes used in darwin headers.
2139 2015-01-29 Jakub Jelinek <jakub@redhat.com>
2141 * acinclude.m4 (VTV_CYGMIN): Use x$vtv_cygmin = xyes instead of
2142 $vtv_cygmin = yes. Initialize vtv_cygmin=no unconditionally first.
2143 * configure: Regenerated.
2145 2015-01-29 H.J. Lu <hongjiu.lu@intel.com>
2147 * acinclude.m4 (GLIBCXX_ENABLE_VTABLE_VERIFY): Define VTV_CYGMIN
2148 after vtv_cygmin is set.
2149 * configure: Regenerated.
2151 2015-01-29 Matthias Klose <doko@ubuntu.com>
2153 * acinclude.m4 (GLIBCXX_ENABLE_VTABLE_VERIFY): Define VTV_CYGMIN
2155 * configure: Regenerate.
2157 2015-01-29 Caroline Tice <cmtice@google.com>
2159 Committing VTV Cywin/Ming patch for Patrick Wollgast
2160 * configure: Regenerate.
2161 * libsupc++/Makefile.in: Regenerate.
2162 * src/Makefile.in: Regenerate.
2164 2015-01-29 Jonathan Wakely <jwakely@redhat.com>
2166 * include/bits/atomic_base.h: Use __always_inline__ instead of
2168 * include/bits/atomic_futex.h: Likewise.
2169 * include/bits/c++config: Use __abi_tag__ instead of abi_tag.
2170 * include/ext/pb_ds/detail/gp_hash_table_map_/gp_ht_map_.hpp: Use
2171 __packed__ instead of packed.
2172 * include/std/shared_mutex: Use __unused__ instead of unused.
2173 * testsuite/17_intro/headers/c++1998/all_attributes.cc: New.
2174 * testsuite/17_intro/headers/c++200x/all_attributes.cc: New.
2175 * testsuite/17_intro/headers/c++2014/all_attributes.cc: New.
2177 2015-01-28 Caroline Tice <cmtice@google.com>
2179 Committing VTV Cywin/Ming patch for Patrick Wollgast
2180 * acinclude.m4: Define VTV_CYGMIN.
2181 * libsupc++/Makefile.am: Add vtv_sources only to libsupc___la_SOURCES
2182 and libsupc__convenience_la_SOURCES if VTV_CYGMIN is not set.
2183 * libsupc++/vtv_stubs.cc: Add none weak declaration of every function
2184 for Cygwin and MinGW.
2185 * src/Makefile.am: Add libvtv.la to toolexeclib_LTLIBRARIES, if
2186 VTV_CYGMIN is set. Define libvtv_la_SOURCES, libvtv_la_LDFLAGS,
2187 libvtv_la_AM_CXXFLAGS and libvtv_la_LINK if VTV_CYGMIN is set.
2189 2015-01-28 Jonathan Wakely <jwakely@redhat.com>
2192 * libsupc++/Makefile.am: Compile del_opvs.cc as C++14.
2193 * libsupc++/Makefile.in: Regenerate.
2194 * src/c++11/Makefile.in: Regenerate.
2196 2015-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2198 * testsuite/lib/libstdc++.exp (v3_target_compile): Remove
2199 check for unsupported.
2200 (v3_target_compile_as_c): Likewise.
2202 2015-01-28 Richard Biener <rguenther@suse.de>
2205 * libsupc++/eh_alloc.cc (struct allocated_entry): Align
2207 (pool::allocate): Adjust allocation size and alignment to
2209 (pool::free): Adjust pointer offsetting.
2211 2015-01-27 Jonathan Wakely <jwakely@redhat.com>
2214 * include/std/shared_mutex (shared_timed_mutex::try_lock_for,
2215 shared_timed_mutex::try_lock_until): Only define when POSIX thread
2216 timeouts option is supported.
2217 (shared_timed_mutex::try_shared_lock_for,
2218 shared_timed_mutex::try_shared_lock_until): Likewise.
2220 2015-01-26 Jonathan Wakely <jwakely@redhat.com>
2223 * config/locale/gnu/numeric_members.cc (numpunct<char>::~numpunct(),
2224 numpunct<wchar_t>::~numpunct()): Do not set _M_data->_M_grouping.
2225 * src/c++11/cxx11-shim_facets.cc (numpunct_shim): Remove _M_grouping
2226 and use cache's _M_grouping field.
2227 (__numpunct_fill_cache): Likewise.
2228 (__moneypunct_fill_cache): Improve comments.
2230 2015-01-26 Jonathan Wakely <jwakely@redhat.com>
2232 * testsuite/23_containers/set/operations/2.cc: Add test for
2233 non-transparent comparison function.
2235 2015-01-25 Oleg Endo <olegendo@gcc.gnu.org>
2238 * config/cpu/sh/atomicity.h (__exchange_and_add, __atomic_add):
2239 Remove SH4A inline asm and lock based implementations and use the
2240 defaults from ext/atomicity.h.
2242 2015-01-23 Jonathan Wakely <jwakely@redhat.com>
2244 * config/abi/pre/gnu.ver: Tighten GLIBCXX_3.4 patterns to not match
2245 new std::string constructors for byname facets.
2247 2015-01-22 Richard Biener <rguenther@suse.de>
2250 * libsupc++/eh_alloc.cc: Include new.
2251 (bitmask_type): Remove.
2252 (one_buffer): Likewise.
2253 (emergency_buffer): Likewise.
2254 (emergency_used): Likewise.
2255 (dependents_buffer): Likewise.
2256 (dependents_used): Likewise.
2257 (class pool): New custom fixed-size arena, variable size object
2259 (emergency_pool): New global.
2260 (__cxxabiv1::__cxa_allocate_exception): Use new emergency_pool.
2261 (__cxxabiv1::__cxa_free_exception): Likewise.
2262 (__cxxabiv1::__cxa_allocate_dependent_exception): Likewise.
2263 (__cxxabiv1::__cxa_free_dependent_exception): Likewise.
2265 2015-01-22 Tim Shen <timshen@google.com>
2268 * include/bits/regex.h (basic_regex<>::basic_regex,
2269 basic_regex<>::operator=, basic_regex<>::imbue): Conform to the
2271 * testsuite/28_regex/basic_regex/assign/char/cstring.cc: New testcase.
2273 2015-01-22 Tim Shen <timshen@google.com>
2276 * include/bits/regex.tcc (regex_traits<>::lookup_collatename,
2277 regex_traits<>::lookup_classname): Correctly narrow input chars.
2278 * testsuite/28_regex/traits/wchar_t/user_defined.cc: New testcase.
2280 2015-01-21 Jonathan Wakely <jwakely@redhat.com>
2282 * config/abi/pre/gnu.ver: Use [jmy] for size_t parameters.
2284 2015-01-21 Jonathan Wakely <jwakely@redhat.com>
2286 * testsuite/29_atomics/atomic/64658.cc: Test stored value.
2288 2015-01-20 Jonathan Wakely <jwakely@redhat.com>
2290 * doc/xml/manual/status_cxx2011.xml: Remove stray dbhtml tags.
2291 * doc/xml/manual/status_cxx2014.xml: Update status.
2292 * doc/html/manual/status.html: Regenerate.
2294 2015-01-20 Jonathan Wakely <jwakely@redhat.com>
2297 * include/experimental/optional (bad_optional_access): Add default
2299 * testsuite/experimental/optional/requirements.cc: Test for default
2302 2015-01-20 Jonathan Wakely <jwakely@redhat.com>
2304 * include/bits/stl_map.h (map::find<>, map::count<>,
2305 map::lower_bound<>, map::upper_bound<>, map::equal_range<>): New
2306 member function templates to perform heterogeneous lookup.
2307 * include/bits/stl_multimap.h (multimap::find<>, multimap::count<>,
2308 multimap::lower_bound<>, multimap::upper_bound<>,
2309 multimap::equal_range<>): Likewise.
2310 * include/bits/stl_multiset.h (multiset::find<>, multiset::count<>,
2311 multiset::lower_bound<>, multiset::upper_bound<>,
2312 multiset::equal_range<>): Likewise.
2313 * include/bits/stl_set.h (set::find<>, set::count<>,
2314 set::lower_bound<>, set::upper_bound<>, set::equal_range<>): Likewise.
2315 * include/bits/stl_tree.h (_Rb_tree::_S_lower_bound_tr,
2316 _Rb_tree::_S_upper_bound_tr, _Rb_tree::_M_find_tr,
2317 _Rb_tree::_M_count_tr, _Rb_tree::_M_lower_bound_tr,
2318 _Rb_tree::_M_upper_bound_tr, _Rb_tree::_M_equal_range_tr): Likewise.
2319 * testsuite/23_containers/map/operations/2.cc: New.
2320 * testsuite/23_containers/multimap/operations/2.cc: New.
2321 * testsuite/23_containers/multiset/operations/2.cc: New.
2322 * testsuite/23_containers/set/operations/2.cc: New.
2324 2015-01-20 Jonathan Wakely <jwakely@redhat.com>
2326 * config/abi/pre/gnu.ver: Export new constructors.
2327 * include/bits/codecvt.h (codecvt_byname): Add string constructor.
2328 (codecvt_byname<char16_t>, codecvt_byname<char32_t>): Define explicit
2329 specializations and declare explicit instantiations.
2330 * include/bits/locale_classes.h (locale, collate_byname): Add string
2332 * include/bits/locale_facets.h (ctype_byname, numpunct_byname):
2334 * include/bits/locale_facets_nonio.h (time_get_byname,
2335 time_put_byname, moneypunct_byname, messages_byname): Likewise.
2336 * src/c++11/codecvt.cc (codecvt_byname<char16_t>,
2337 codecvt_byname<char32_t>): Define explicit instantiations.
2338 * src/c++11/locale-inst.cc (time_put_byname, codecvt_byname):
2339 Instantiate string constructors.
2340 (ctype_byname): Define string constructor.
2341 * testsuite/22_locale/codecvt_byname/1.cc: New.
2342 * testsuite/22_locale/collate_byname/1.cc: New.
2343 * testsuite/22_locale/ctype_byname/2.cc: New.
2344 * testsuite/22_locale/messages_byname/1.cc: New.
2345 * testsuite/22_locale/moneypunct_byname/1.cc: New.
2346 * testsuite/22_locale/numpunct_byname/1.cc: New.
2348 2015-01-20 Jonathan Wakely <jwakely@redhat.com>
2351 * include/std/atomic (atomic_init): Define.
2352 * testsuite/29_atomics/atomic/64658.cc: New.
2354 2015-01-19 Tim Shen <timshen@google.com>
2357 * include/bits/regex.tcc (regex_traits<>::lookup_collatename,
2358 regex_traits<>::lookup_classname): Support forward iterators.
2359 * testsuite/28_regex/traits/char/lookup_classname.cc: New testcases.
2360 * testsuite/28_regex/traits/char/lookup_collatename.cc: New testcase.
2362 2015-01-19 Tim Shen <timshen@google.com>
2366 * include/bits/regex.h (basic_regex<>::basic_regex,
2367 basic_regex<>::assign, basic_regex<>::imbue,
2368 basic_regex<>::swap, basic_regex<>::mark_count): Drop NFA after
2369 imbuing basic_regex; Make assign() transactional against exception.
2370 * include/bits/regex_compiler.h (__compile_nfa<>): Add back
2371 __compile_nfa SFINAE.
2372 * include/std/regex: Adjust include order to avoid __compile_nfa
2373 forward declaration.
2374 * testsuite/28_regex/basic_regex/assign/char/string.cc: New testcase.
2375 * testsuite/28_regex/basic_regex/imbue/string.cc: New testcase.
2377 2015-01-19 Ville Voutilainen <ville.voutilainen@gmail.com>
2378 Jonathan Wakely <jwakely@redhat.com>
2380 * include/bits/range_access.h (begin, end): Use _GLIBCXX14_CONSTEXPR
2381 on overloads for arrays.
2382 (cbegin, cend, rbegin, rend, crbegin, crend): New.
2383 * testsuite/24_iterators/range_access_cpp14.cc: New.
2385 2015-01-18 Jonathan Wakely <jwakely@redhat.com>
2388 * include/bits/stl_algo.h (__is_permutation): Also test for reaching
2389 end of the second range.
2390 * testsuite/25_algorithms/is_permutation/64646.cc: New.
2392 2015-01-18 Jonathan Wakely <jwakely@redhat.com>
2394 * doc/xml/manual/status_cxx2011.xml: Remove note about offsetof.
2395 * doc/html/manual/status.html: Regenerate.
2397 2015-01-18 Jonathan Wakely <jwakely@redhat.com>
2399 * include/bits/atomic_futex.h: Use mutex and condition_variable when
2400 atomic int is not lock-free. Make member variables private.
2401 * src/c++11/futex.cc: Likewise.
2403 * src/c++11/futex.cc: Fix order of includes and preprocessor condition.
2405 2015-01-17 Jonathan Wakely <jwakely@redhat.com>
2408 * include/bits/atomic_futex.h: Use appropriate config macros for
2409 availability of std::mutex, std::condition and std::chrono.
2411 2015-01-17 Ville Voutilainen <ville.voutilainen@gmail.com>
2412 Jonathan Wakely <jwakely@redhat.com>
2414 * doc/xml/manual/status_cxx2011.xml: Update C++11 status.
2415 * doc/html/*: Regenerate.
2417 2015-01-17 Jonathan Wakely <jwakely@redhat.com>
2421 * include/bits/algorithmfwd.h (rotate): Return an iterator.
2422 * include/bits/stl_algo.h (rotate, __rotate): Likewise.
2423 * testsuite/25_algorithms/rotate/dr488.cc: New.
2424 * testsuite/25_algorithms/rotate/check_type.cc: Adjust function type.
2425 * testsuite/25_algorithms/rotate/requirements/explicit_instantiation/
2427 * testsuite/25_algorithms/rotate/requirements/explicit_instantiation/
2430 2015-01-17 Jonathan Wakely <jwakely@redhat.com>
2433 * include/bits/atomic_base.h: Remove atomic integral typedefs as
2434 synonyms for __atomic_base<int> etc.
2435 * include/std/atomic: Make atomic_int a synonym for atomic<int> and
2436 likewise for all atomic integral types.
2437 * testsuite/29_atomics/atomic_integral/cons/copy_list.cc: New.
2438 * testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.
2440 2015-01-17 Jonathan Wakely <jwakely@redhat.com>
2443 * include/std/tuple (_Tuple_impl): Remove zero-element specialization
2444 and define one-element specialization.
2445 * testsuite/20_util/tuple/56785.cc: New.
2447 2015-01-17 Jonathan Wakely <jwakely@redhat.com>
2449 * testsuite/22_locale/codecvt/codecvt_utf8/requirements/1.cc:
2450 Remove unused header.
2451 * testsuite/22_locale/codecvt/codecvt_utf16/requirements/1.cc:
2453 * testsuite/22_locale/codecvt/codecvt_utf8_utf16/requirements/1.cc:
2456 2015-01-16 Jonathan Wakely <jwakely@redhat.com>
2458 * include/bits/locale_conv.h (wstring_convert, wbuffer_convert): New.
2459 * include/std/locale: Include new header.
2460 * include/Makefile.am: Add it.
2461 * include/Makefile.in: Regenerate.
2462 * testsuite/22_locale/conversions/buffer/requirements/typedefs.cc: New.
2463 * testsuite/22_locale/conversions/string/1.cc: New.
2464 * testsuite/22_locale/conversions/string/2.cc: New.
2465 * testsuite/22_locale/conversions/string/requirements/typedefs.cc: New.
2466 * testsuite/22_locale/conversions/string/requirements/typedefs-2.cc:
2469 2015-01-16 Jonathan Wakely <jwakely@redhat.com>
2471 * config/abi/pre/gnu.ver: Export new symbols.
2472 * include/Makefile.am: Add codecvt.
2473 * include/Makefile.in: Regenerate.
2474 * include/std/codecvt: New header.
2475 * src/c++11/codecvt.cc (__codecvt_utf8_base, __codecvt_utf16_base,
2476 __codecvt_utf8_utf16_base): Define specializations.
2477 * testsuite/22_locale/codecvt/codecvt_utf8/requirements/1.cc: New.
2478 * testsuite/22_locale/codecvt/codecvt_utf16/requirements/1.cc: New.
2479 * testsuite/22_locale/codecvt/codecvt_utf8_utf16/requirements/1.cc:
2482 2015-01-16 Torvald Riegel <triegel@redhat.com>
2484 * src/c++11/futex.cc: New file.
2485 * include/bits/atomic_futex.h: New file.
2486 * include/std/future (__future_base::_State_baseV2): Use
2487 atomic_futex_unsigned instead of mutex+condvar.
2488 * src/c++11/futex.cc: Likewise.
2489 * include/Makefile.am: Add atomic_futex.h.
2490 * include/Makefile.in: Likewise.
2491 * src/c++11/Makefile.am: Add futex.cc.
2492 * src/c++11/Makefile.in: Likewise.
2494 2015-01-16 Jonathan Wakely <jwakely@redhat.com>
2496 * acinclude.m4: Fix typo in comment.
2497 * configure: Regenerate.
2498 * include/bits/codecvt.h (codecvt<char16_t, char, mbstate_t>,
2499 codecvt<char16_t, char, mbstate_t>): Declare specializations.
2500 * include/bits/locale_facets.h: Reserve space for new specializations.
2501 * src/c++11/Makefile.am: Add codecvt.cc.
2502 * src/c++11/Makefile.in: Regenerate.
2503 * src/c++11/codecvt.cc: New.
2504 * src/c++98/Makefile.am: Compile locale_init.cc and localename.cc
2506 * src/c++98/Makefile.in: Regenerate.
2507 * src/c++98/locale_init.cc: Initialize new codecvt specializations.
2508 * src/c++98/localename.cc: Likewise.
2509 * config/abi/pre/gnu.ver: Exports for new codecvt specializations.
2510 * testsuite/22_locale/codecvt/utf8.cc: New.
2511 * testsuite/22_locale/locale/cons/unicode.cc: Check that new
2512 specializations are installed in locale objects.
2514 2015-01-16 Torvald Riegel <triegel@redhat.com>
2516 * include/std/shared_mutex (shared_timed_mutex): Add POSIX-based
2519 2015-01-13 Jonathan Wakely <jwakely@redhat.com>
2522 * config/abi/pre/gnu.ver: Export fstream functions using new string.
2524 2015-01-12 Jonathan Wakely <jwakely@redhat.com>
2527 * src/c++11/cxx11-shim_facets.cc (locale::facet::_M_sso_shim): Check
2531 * src/c++11/cxx11-shim_facets.cc: Check for wchar_t support.
2533 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
2535 * doc/xml/manual/parallel_mode.xml: Update for libgomp being
2536 renamed from "GNU OpenMP Runtime Library" to "GNU Offloading and
2537 Multi Processing Runtime Library".
2539 2015-01-09 Jonathan Wakely <jwakely@redhat.com>
2542 * include/bits/stl_uninitialized.h (uninitialized_copy): Fix
2543 is_assignable arguments.
2544 * testsuite/20_util/specialized_algorithms/uninitialized_copy/64476.cc:
2547 2015-01-09 Andreas Tobler <andreast@gcc.gnu.org>
2549 * libsupc++/unwind-cxx.h: Revert previous commit.
2551 2015-01-09 Andreas Tobler <andreast@gcc.gnu.org>
2553 * configure.host: Add arm*-*-freebsd* port_specific_symbol_files.
2555 2015-01-09 Tim Shen <timshen@google.com>
2558 * include/bits/regex.h (match_results<>::swap): Use std::swap
2560 * include/bits/regex_compiler.tcc (_Compiler<>::_M_quantifier):
2562 * testsuite/28_regex/match_results/swap.cc: New testcase.
2564 2015-01-08 Jonathan Wakely <jwakely@redhat.com>
2567 * include/std/type_traits (has_trivial_default_constructor,
2568 has_trivial_copy_constructor, has_trivial_copy_assign): Add deprecated
2570 * testsuite/20_util/has_trivial_copy_assign/requirements/
2571 explicit_instantiation.cc: Use -Wno-deprecated.
2572 * testsuite/20_util/has_trivial_copy_assign/requirements/typedefs.cc:
2574 * testsuite/20_util/has_trivial_copy_assign/value.cc: Likewise.
2575 * testsuite/20_util/has_trivial_copy_constructor/requirements/
2576 explicit_instantiation.cc: Likewise.
2577 * testsuite/20_util/has_trivial_copy_constructor/requirements/
2578 typedefs.cc: Likewise.
2579 * testsuite/20_util/has_trivial_copy_constructor/value.cc: Likewise.
2580 * testsuite/20_util/has_trivial_default_constructor/requirements/
2581 explicit_instantiation.c: Likewise.
2582 * testsuite/20_util/has_trivial_default_constructor/requirements/
2583 typedefs.cc: Likewise.
2584 * testsuite/20_util/has_trivial_default_constructor/value.cc:
2586 * testsuite/20_util/pair/requirements/dr801.cc: Replace deprecated
2588 * testsuite/20_util/tuple/requirements/dr801.cc: Likewise.
2589 * testsuite/util/testsuite_common_types.h: Likewise.
2591 2015-01-08 Jonathan Wakely <jwakely@redhat.com>
2593 * include/bits/hashtable_policy.h: Use __bool_constant.
2595 2015-01-07 Jonathan Wakely <jwakely@redhat.com>
2597 * libsupc++/Makefile.am: Compile del_ops.cc as C++14.
2598 * libsupc++/Makefile.in: Regenerate.
2600 2015-01-06 Jonathan Wakely <jwakely@redhat.com>
2602 * config/abi/pre/gnu.ver: Fix version conflict for std::locale::name().
2604 2015-01-05 Jakub Jelinek <jakub@redhat.com>
2606 Update copyright years.
2608 2015-01-04 Jonathan Wakely <jwakely@redhat.com>
2611 * testsuite/18_support/exception_ptr/64241.cc: Use
2612 dg-require-atomic-builtins.
2614 2015-01-02 Jonathan Wakely <jwakely@redhat.com>
2616 * testsuite/21_strings/basic_string/modifiers/64422.cc: Fix copyright
2619 2015-01-02 Tim Shen <timshen@google.com>
2622 * include/bits/regex_executor.tcc (_Executor<>::_M_dfs): Copy the
2623 iterator, since the original one shouldn't be mutated.
2625 2015-01-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
2628 * src/c++98/misc-inst.cc (string::erase): Add missing overloads.
2629 (string::insert): Likewise.
2630 (string::replace): Likewise.
2631 (wstring::erase): Likewise.
2632 (wstring::insert): Likewise.
2633 (wstring::replace): Likewise.
2634 * testsuite/21_strings/basic_string/modifiers/64422.cc: New testcase.
2636 2015-01-02 Jonathan Wakely <jwakely@redhat.com>
2639 * doc/doxygen/user.cfg.in: Set correct TAB_SIZE.
2641 2015-01-02 Jonathan Wakely <jwakely@redhat.com>
2644 * testsuite/21_strings/basic_string/numeric_conversions/char/dr1261.cc:
2645 Revert removal of dg-require-string-conversions.
2646 * testsuite/21_strings/basic_string/numeric_conversions/char/stod.cc:
2648 * testsuite/21_strings/basic_string/numeric_conversions/char/stof.cc:
2650 * testsuite/21_strings/basic_string/numeric_conversions/char/stoi.cc:
2652 * testsuite/21_strings/basic_string/numeric_conversions/char/stol.cc:
2654 * testsuite/21_strings/basic_string/numeric_conversions/char/stold.cc:
2656 * testsuite/21_strings/basic_string/numeric_conversions/char/stoll.cc:
2658 * testsuite/21_strings/basic_string/numeric_conversions/char/stoul.cc:
2660 * testsuite/21_strings/basic_string/numeric_conversions/char/
2661 stoull.cc: Likewise.
2662 * testsuite/21_strings/basic_string/numeric_conversions/char/
2663 to_string.cc: Likewise.
2665 Copyright (C) 2015 Free Software Foundation, Inc.
2667 Copying and distribution of this file, with or without modification,
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