1 2015-07-13 Jonathan Wakely <jwakely@redhat.com>
3 * include/bits/c++config (_GLIBCXX_NOEXCEPT_IF): Define.
4 * include/bits/forward_list.h (forward_list::swap): Make noexcept
6 * include/bits/hashtable.h (_Hashtable::swap): Do not use
8 * include/bits/stl_bvector.h (vector<bool>::swap): Make noexcept
10 * include/bits/stl_deque.h (deque::swap): Likewise.
11 (swap(deque&, deque&)): Use _GLIBCXX_NOEXCEPT_IF.
12 * include/bits/stl_list.h (list::swap): Make noexcept unconditional.
13 (swap(list&, list&)): Use _GLIBCXX_NOEXCEPT_IF.
14 * include/bits/stl_map.h (map::swap, swap(map&, map&)): Use
15 _GLIBCXX_NOEXCEPT_IF, do not depend on _S_nothrow_swap.
16 * include/bits/stl_multimap.h (multimap::swap,
17 swap(multimap&, multimap&)): Likewise.
18 * include/bits/stl_multiset.h (multiset::swap,
19 swap(multiset&, multiset&)): Likewise.
20 * include/bits/stl_set.h (set::swap, swap(set&, set&)): Likewise.
21 * include/bits/stl_tree.h (_Rb_tree::swap,
22 swap(_Rb_tree&, _Rb_tree&)): Likewise.
23 * include/bits/stl_vector.h (vector::swap): Make noexcept
25 (swap(vector&, vector&)): Use _GLIBCXX_NOEXCEPT_IF.
26 * include/debug/deque (deque::swap, swap): Likewise.
27 * include/debug/forward_list (swap): Add noexcept.
28 * include/debug/list (list::swap, swap): Use _GLIBCXX_NOEXCEPT_IF.
29 * include/debug/map.h (map::swap, swap): Likewise.
30 * include/debug/multimap.h (multimap::swap, swap): Likewise.
31 * include/debug/multiset.h (multiset::Swap, swap): Likewise.
32 * include/debug/set.h (set::swap, swap): Likewise.
33 * include/debug/unordered_map (unordered_map::swap,
34 unordered_multimap::swap, swap): Likewise.
35 * include/debug/unordered_set (unordered_set::swap,
36 unordered_multiset::swap, swap): Likewise.
37 * include/debug/vector (vector::swap, swap): Likewise.
38 * include/ext/alloc_traits.h (__alloc_traits::_S_nothrow_swap()):
40 * include/profile/deque (deque::swap, swap): Use _GLIBCXX_NOEXCEPT_IF.
41 * include/profile/forward_list (swap): Add noexcept.
42 * include/profile/list (list::swap, swap) : Use _GLIBCXX_NOEXCEPT_IF.
43 * include/profile/map.h (map::swap, swap): Likewise.
44 * include/profile/multimap.h (multimap::swap, swap): Likewise.
45 * include/profile/multiset.h (multiset::swap, swap): Likewise.
46 * include/profile/set.h (set::swap, swap): Likewise.
47 * include/profile/unordered_map (swap): Likewise.
48 * include/profile/unordered_set (swap): Likewise.
49 * include/profile/vector (vector::swap, swap): Likewise. Remove
50 overloads for swapping rvalues.
51 * testsuite/23_containers/deque/allocator/noexcept.cc: Update tests
53 * testsuite/23_containers/forward_list/allocator/noexcept.cc:
55 * testsuite/23_containers/list/allocator/noexcept.cc: Likewise.
56 * testsuite/23_containers/map/allocator/noexcept.cc: Likewise.
57 * testsuite/23_containers/multimap/allocator/noexcept.cc: Likewise.
58 * testsuite/23_containers/multiset/allocator/noexcept.cc: Likewise.
59 * testsuite/23_containers/set/allocator/noexcept.cc: Likewise.
60 * testsuite/23_containers/unordered_map/allocator/noexcept.cc:
62 * testsuite/23_containers/unordered_multimap/allocator/noexcept.cc:
64 * testsuite/23_containers/unordered_multiset/allocator/noexcept.cc:
66 * testsuite/23_containers/unordered_set/allocator/noexcept.cc:
68 * testsuite/23_containers/vector/allocator/noexcept.cc: Likewise.
69 * testsuite/23_containers/vector/bool/allocator/noexcept.cc: Likewise.
70 * testsuite/ext/profile/mutex_extensions_neg.cc: Adjust dg-error line
73 2015-07-13 John Marino <gnugcc@marino.st>
75 * config/os/bsd/dragonfly/os_defines.h (_GLIBCXX_USE_C99_CHECK,
76 _GLIBCXX_USE_C99_DYNAMIC, _GLIBCXX_USE_C99_LONG_LONG_CHECK,
77 _GLIBCXX_USE_C99_LONG_LONG_DYNAMIC): Define.
79 2015-07-05 François Dumont <fdumont@gcc.gnu.org>
81 * include/bits/hashtable.h (_Hashtable<>::__rehash_policy): Do not
83 * testsuite/23_containers/unordered_set/max_load_factor/robustness.cc:
86 2015-07-03 Jonathan Wakely <jwakely@redhat.com>
88 * doc/xml/manual/status_cxx2017.xml: Update status table.
89 * doc/html/manual/*: Regenerate.
91 2015-07-03 Ville Voutilainen <ville.voutilainen@gmail.com>
93 Implement std::experimental::fundamentals_v2::propagate_const.
94 * include/Makefile.am: Add propagate_const.
95 * include/Makefile.in: Regenerate.
96 * include/experimental/propagate_const: New.
97 * testsuite/experimental/propagate_const/assignment/copy.cc: Likewise.
98 * testsuite/experimental/propagate_const/assignment/move.cc: Likewise.
99 * testsuite/experimental/propagate_const/assignment/move_neg.cc:
101 * testsuite/experimental/propagate_const/cons/copy.cc: Likewise.
102 * testsuite/experimental/propagate_const/cons/default.cc: Likewise.
103 * testsuite/experimental/propagate_const/cons/move.cc: Likewise.
104 * testsuite/experimental/propagate_const/cons/move_neg.cc: Likewise.
105 * testsuite/experimental/propagate_const/hash/1.cc: Likewise.
106 * testsuite/experimental/propagate_const/observers/1.cc: Likewise.
107 * testsuite/experimental/propagate_const/relops/1.cc: Likewise.
108 * testsuite/experimental/propagate_const/requirements1.cc: Likewise.
109 * testsuite/experimental/propagate_const/requirements2.cc: Likewise.
110 * testsuite/experimental/propagate_const/requirements3.cc: Likewise.
111 * testsuite/experimental/propagate_const/requirements4.cc: Likewise.
112 * testsuite/experimental/propagate_const/requirements5.cc: Likewise.
113 * testsuite/experimental/propagate_const/swap/1.cc: Likewise.
114 * testsuite/experimental/propagate_const/typedefs.cc: Likewise.
116 2015-07-02 Jonathan Wakely <jwakely@redhat.com>
118 * acinclude.m4 (GLIBCXX_DEFAULT_ABI): Change valid arguments for
119 --with-default-libstdcxx-abi
120 * configure: Regenerate.
121 * doc/xml/manual/configure.xml: Document valid arguments.
123 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
125 * libsupc++/guard.cc (__test_and_acquire): Use __p after __atomic_load
126 to avoid unused variable warning.
127 (__set_and_release): Use __p after __atomic_store to avoid unused
130 2015-07-01 Jonathan Wakely <jwakely@redhat.com>
132 * include/bits/alloc_traits.h (__alloctr_rebind): Remove.
133 (__allocator_traits_base): New base class.
134 (__alloc_rebind): Reimplement in terms of detection idiom.
135 (allocator_traits): Derive from __allocator_traits_base. Reimplement
136 nested types in terms of detection idiom. Simplify SFINAE constraints
137 on overloaded static member functions.
138 * include/bits/hashtable.h (_Hashtable): Use __alloc_rebind instead
140 * testsuite/20_util/scoped_allocator/propagation.cc: Define rebind.
141 * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
142 dg-error line number.
144 * include/bits/ptr_traits.h (__ptrtr_elt_type, __ptrtr_diff_type,
145 __ptrtr_rebind, __ptrtr_not_void): Remove
146 (__get_first_arg, __replace_first_arg, __make_not_void): Define new
148 (__detected_or_): New detection trait.
149 (pointer_traits): Use new traits.
150 * testsuite/20_util/pointer_traits/pointer_to.cc: Add rebind member.
151 * testsuite/20_util/pointer_traits/requirements/
152 explicit_instantiation.cc: Use valid arguments to pointer_traits.
154 * doc/xml/manual/status_cxx2017.xml: Update status table.
155 * include/experimental/type_traits (void_t, is_detected,
156 is_detected_v, detected_t, detected_or, detected_or_t,
157 is_detected_exact, is_detected_exact_v, is_detected_convertible,
158 is_detected_convertible_v): Define.
159 * include/std/type_traits (__detector, __detected_or, __detected_or_t,
160 __detected_or_t_): Define.
161 * testsuite/experimental/type_traits/detection.cc: New.
163 2015-06-30 Jonathan Wakely <jwakely@redhat.com>
165 * doc/Makefile.am (stamp-pdf-doxygen): Grep for LaTeX errors in log.
166 * doc/Makefile.in: Regenerate.
168 * include/bits/stl_pair.h: Replace class keyword with typename.
170 2015-06-30 Ville Voutilainen <ville.voutilainen@gmail.com>
172 Implement N4387, "Improving pair and tuple", and LWG 2367.
174 * include/bits/stl_pair.h (_ConstructiblePair,
175 _ImplicitlyConvertiblePair, _MoveConstructiblePair,
176 _ImplicitlyMoveConvertiblePair): New.
177 (pair()): Constrain it.
178 (pair(const _T1&, const _T2&), pair(const pair<_U1, _U2>&),
179 pair(_U1&&, const _T2&), pair(const _T1&, _U2&&), pair(_U1&&, _U2&&),
180 pair(pair<_U1, _U2>&&)): Make conditionally explicit.
181 * include/std/tuple (_TC, tuple::_TC2, tuple::TCC, tuple::TMC): New.
182 (tuple()): Constrain it.
183 (tuple(const _UElements&...), tuple(_UElements&&...),
184 tuple(const tuple<_UElements...>&), tuple(tuple<_UElements...>&&),
185 tuple(allocator_arg_t, const _Alloc&, const _UElements&...),
186 tuple(allocator_arg_t, const _Alloc&, _UElements&&...),
187 tuple(allocator_arg_t, const _Alloc&, const tuple<_UElements...>&),
188 tuple(allocator_arg_t, const _Alloc&, tuple<_UElements...>&&),
189 tuple(const pair<_U1, _U2>&), tuple(pair<_U1, _U2>&&),
190 tuple(allocator_arg_t, const _Alloc&, const pair<_U1, _U2>&),
191 tuple(allocator_arg_t, const _Alloc&, pair<_U1, _U2>&&)): Make
192 conditionally explicit.
193 * include/experimental/functional (__boyer_moore_array_base): Name
194 array type explicitly instead of using an empty braced-init-list.
195 * testsuite/20_util/pair/cons/explicit_construct.cc: New.
196 * testsuite/20_util/pair/piecewise.cc: Use piecewise_construct.
197 * testsuite/20_util/pair/requirements/dr2367.cc: New.
198 * testsuite/20_util/tuple/cons/explicit_construct.cc: New.
199 * testsuite/20_util/tuple/requirements/dr2367.cc: New.
201 2015-06-30 Jonathan Wakely <jwakely@redhat.com>
203 * configure: Regenerate.
205 2015-06-29 François Dumont <fdumont@gcc.gnu.org>
207 * include/bits/stl_iterator_base_types.h (_Iter_base): Limit definition
209 * include/debug/functions.h
210 (__gnu_debug::__valid_range, __gnu_debug::__base): Move...
211 * include/debug/safe_iterator.h
212 (__gnu_debug::_Sequence_traits): New.
213 (__gnu_debug::__get_distance_from_begin): New.
214 (__gnu_debug::__get_distance_to_end): New.
215 (__gnu_debug::_Safe_iterator<>::_M_valid_range): Expose iterator range
216 distance information. Add optional check_dereferenceable parameter,
218 (__gnu_debug::_Distance_precision, __gnu_debug::__get_distance): Move
219 default definition...
220 (__gnu_debug::__get_distance): New overload for _Safe_iterator.
221 (__gnu_debug::__unsafe): Likewise.
222 * include/debug/helper_functions.h: ...here. New.
223 (__gnu_debug::__unsafe): New helper function to remove safe iterator
225 * include/debug/stl_iterator.h: New. Include latter.
226 * include/bits/stl_iterator.h: Include latter in debug mode.
227 * include/debug/stl_iterator.tcc: Adapt.
228 * include/debug/safe_local_iterator.h (__gnu_debug::__get_distance): Add
229 overload for _Safe_local_iterator.
230 (__gnu_debug::__unsafe): Likewise.
231 * include/debug/safe_local_iterator.tcc: Adapt.
232 * include/debug/macros.h (__glibcxx_check_valid_range2): New.
233 (__glibcxx_check_insert_range): Add _Dist parameter.
234 (__glibcxx_check_insert_range_after): Likewise.
235 (__glibcxx_check_string, __glibcxx_check_string_len): Implement using
236 _GLIBCXX_DEBUG_PEDASSERT.
237 * include/debug/deque (deque<>::assign): Remove iterator debug layer
239 (deque<>::insert): Likewise.
240 * include/debug/forward_list (__glibcxx_check_valid_fl_range): New.
241 (forward_list<>::splice_after): Use latter.
242 (forward_list<>::assign): Remove iterator debug layer when possible.
243 (forward_list<>::insert_after): Likewise.
244 (__gnu_debug::_Sequence_traits<>): Partial specialization.
245 * include/debug/list (list<>::assign): Remove iterator debug layer when
247 (list<>::insert): Likewise.
248 [__gnu_debug::_Sequence_traits<>]: Partial specialization pre C++11 ABI.
249 * include/debug/map.h (map<>::insert): Remove iterator debug layer when
251 * include/debug/multimap.h (multimap<>::insert): Likewise.
252 * include/debug/set.h (set<>::insert): Likewise.
253 * include/debug/multiset.h (multiset<>::insert): Likewise.
254 * include/debug/string (basic_string<>::append, basic_string<>::assign,
255 basic_string<>::insert, basic_string<>::replace): Likewise.
256 * include/debug/unordered_map
257 (unordered_map<>::insert, unordered_multimap<>::insert): Likewise.
258 * include/debug/unordered_set
259 (unordered_set<>::insert, unordered_multiset<>insert): Likewise.
260 * include/debug/vector
261 (vector<>::assign, vector<>::insert): Likewise.
262 * include/Makefile.am: Add new debug headers.
263 * include/Makefile.in: Regenerate.
265 2015-06-26 Jonathan Wakely <jwakely@redhat.com>
267 * doc/xml/manual/intro.xml: Document LWG 2108 status.
268 * include/bits/alloc_traits.h (allocator_traits::is_always_equal):
270 * include/bits/allocator.h (allocator::is_always_equal): Likewise.
271 * include/bits/forward_list.h
272 (forward_list::operator=(forward_list&&)): Use __bool_constant.
273 (forward_list::swap(forward_list&)): Add noexcept.
274 * include/bits/hashtable.h (_Hashtable::operator=(_Hashtable&&)):
276 (_Hashtable::swap(_Hashtable&)): Likewise.
277 * include/bits/stl_deque.h (_Deque_base::_Deque_base(_Deque_base&&)):
278 Use _Alloc_traits::is_always_equal.
279 (deque::operator=(deque&&)): Likewise.
280 (deque::_M_move_assign1(deque&&, false_type)): Add comment and use
282 (swap(deque&, deque&)): Add noexcept.
283 * include/bits/stl_list.h (list::operator=(list&&)): Use
285 (swap(list&, list&)): Add noexcept.
286 * include/bits/stl_map.h (map::swap(map&)): Include _Compare in
288 (swap(map&, map&)): Add noexcept.
289 * include/bits/stl_multimap.h (multimap::swap(multimap&)): Include
290 _Compare in noexcept.
291 (swap(multimap&, multimap&)): Add noexcept.
292 * include/bits/stl_multiset.h (multiset::swap(multiset&)): Include
293 _Compare in noexcept.
294 (swap(multiset&, multiset&)): Add noexcept.
295 * include/bits/stl_set.h (set::swap(set&)): Include _Compare in
297 (swap(set&, set&)): Add noexcept.
298 * include/bits/stl_tree.h (_Rb_tree::operator=(_Rb_tree&&)): Include
299 _Compare in noexcept.
300 (_Rb_tree::_Rb_tree(_Rb_tree&&, _Node_alloc_type&&)): Use
302 * include/bits/stl_vector.h (vector::operator=(vector&&)): Use
304 (swap(vector&, vector&)): Add noexcept.
305 * include/bits/unordered_map.h (swap(unordered_map&, unordered_map&),
306 swap(unordered_multimap& unordered_multimap&)): Add noexcept.
307 * include/bits/unordered_set.h (swap(unordered_set&, unordered_set&),
308 swap(unordered_multiset& unordered_multiset&)): Add noexcept.
309 * include/ext/alloc_traits.h (__allocator_always_compares_equal):
311 (__alloc_traits::_S_always_equal()): Use is_always_equal instead of
312 __allocator_always_compares_equal.
313 * include/ext/array_allocator.h (array_allocator::is_always_equal):
315 * include/std/scoped_allocator (__any_of, __propagate_on_copy,
316 __propagate_on_move, __propagate_on_swap): Remove.
317 (scoped_allocator_adaptor::propagate_on_container_copy_assignment,
318 scoped_allocator_adaptor::propagate_on_container_move_assignment,
319 scoped_allocator_adaptor::propagate_on_container_swap): Define with
320 __and_ instead of __any_of.
321 (scoped_allocator_adaptor::is_always_equal): Define.
322 * testsuite/20_util/allocator_traits/members/is_always_equal.cc: New.
323 * testsuite/20_util/scoped_allocator/propagation.cc: Make traits
324 derive from true_type or false_type.
325 * testsuite/23_containers/deque/allocator/move_assign-2.cc: Add
326 is_always_equal member and remove the trait specialization.
327 * testsuite/23_containers/vector/52591.cc: Likewise.
328 * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
329 Adjust dg-error line number.
330 * testsuite/23_containers/deque/requirements/dr438/
331 constructor_1_neg.cc: Likewise.
332 * testsuite/23_containers/deque/requirements/dr438/
333 constructor_2_neg.cc: Likewise.
334 * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
336 * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
338 * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
340 * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
342 * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
344 * testsuite/23_containers/vector/requirements/dr438/
345 constructor_1_neg.cc: Likewise.
346 * testsuite/23_containers/vector/requirements/dr438/
347 constructor_2_neg.cc: Likewise.
348 * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
351 * include/bits/stl_bvector.h (vector<bool>::vector()): Add noexcept.
352 * include/bits/stl_map.h (map::map()): Likewise.
353 * include/bits/stl_multimap.h (multimap::multimap()): Likewise.
354 * include/bits/stl_multiset.h (multiset::multiset()): Likewise.
355 * include/bits/stl_set.h (set::set()): Likewise.
357 2015-06-25 Jonathan Wakely <jwakely@redhat.com>
359 * include/bits/locale_conv.h (__do_str_codecvt): Set __count.
361 2015-06-24 François Dumont <fdumont@gcc.gnu.org>
363 * include/bits/basic_string.h (basic_string<>::front()): Add !empty
365 (basic_string<>::back()): Likewise.
366 (basic_string<>::pop_back()): Likewise.
368 2015-06-24 Paolo Carlini <paolo.carlini@oracle.com>
370 * testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust
371 dg-error line numbers.
372 * testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
375 2015-06-23 François Dumont <fdumont@gcc.gnu.org>
377 * include/debug/array: Include <array>. Add version namespace when
378 specializing tuple interface to array. Add specialization for
379 __is_tuple_like_impl.
380 * include/profile/array: Likewise.
381 * include/std/array: Include <utility>. Add specialization for
382 __is_tuple_like_impl.
384 (__is_tuple_like_impl<>, __is_tuple_like_impl<pair>): Move...
385 * include/std/utility: ... here. Include <type_traits>.
386 * testsuite/23_containers/array/tuple_interface/get_debug_neg.cc: Adjust
387 dg-error line number.
388 * testsuite/23_containers/array/tuple_interface/
389 tuple_element_debug_neg.cc: Likewise.
391 2015-06-22 Jonathan Wakely <jwakely@redhat.com>
393 * testsuite/26_numerics/complex/value_operations/1.cc: Use
394 non-negative rho argument.
396 * include/debug/list (__gnu_debug::list): Use allocator-aware
397 _Safe_container base.
398 * include/debug/string (__gnu_debug::basic_string): Use
399 allocator-aware _Safe_container base for cxx11 ABI.
401 * include/bits/locale_conv.h (__do_str_codecvt): Handle empty range.
402 (wstring_convert): Move into __cxx11 namespace.
403 (wbuffer_convert(streambuf*, _Codecvt*, state_type)): Fix exception
407 * include/bits/stl_uninitialized.h
408 (__uninitialized_copy::__uninit_copy): Cast expression to void.
410 2015-06-17 Jonathan Wakely <jwakely@redhat.com>
413 * include/bits/list.tcc (_List_base::_M_clear()): Use allocator traits.
414 (list::list(const list&)): Use allocator propagation trait. Use
415 _M_assign_dispatch to copy elements.
416 * include/bits/stl_list.h (_List_node): Use __aligned_membuf in C++11.
417 (_List_node::_M_valptr()): Add accessor for stored value.
418 (_List_iterator, _List_const_iterator, _List_base): Use _M_valptr().
419 (_List_base, list): Use allocator traits.
420 (_List_base::_M_get_Tp_allocator, _List_base::get_allocator): Remove.
421 (_List_base::_M_move_nodes): New function.
422 (_List_base(_List_base&&)): Use _M_move_nodes.
423 (_List_base(_List_base&&, _Node_alloc_type&&)): New constructor.
424 (list::_M_create_node, list::_M_erase, list::max_size): Use allocator
426 (list(size_type)): Add allocator parameter.
427 (list(const list&)): Use allocator propagation trait.
428 (list(const list&, const allocator_type&)): New constructor.
429 (list(list&&, const allocator_type&)): Likewise.
430 (list::operator=(list&&), list::swap(list&)): Use allocator
432 (list::_M_move_assign): New functions.
433 * include/debug/list: Add allocator-extended constructors.
434 * include/profile/list: Likewise.
435 * python/libstdcxx/v6/printers.py (get_value_from_list_node): New
436 function to get value from _List_node.
437 (StdListPrinter): Use get_value_from_list_node.
438 * testsuite/23_containers/list/allocator/copy.cc: New.
439 * testsuite/23_containers/list/allocator/copy_assign.cc: New.
440 * testsuite/23_containers/list/allocator/minimal.cc: New.
441 * testsuite/23_containers/list/allocator/move.cc: New.
442 * testsuite/23_containers/list/allocator/move_assign.cc: New.
443 * testsuite/23_containers/list/allocator/noexcept.cc: New.
444 * testsuite/23_containers/list/allocator/swap.cc: New.
445 * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
446 Adjust dg-prune-output line number.
447 * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
449 * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
452 * include/bits/forward_list.h
453 (_Fwd_list_base(const _Node_alloc_type&)): Change parameter to
455 (_Fwd_list_base(_Fwd_list_base&&, const _Node_alloc_type&)): Likewise.
456 (forward_list(const _Alloc&)): Split default constructor out to
458 (forward_list(forward_list&&, const _Alloc&)): Move elements if base
460 (forward_list::_M_move_assign(forward_list&&, true_type)): Replace
461 swap call with two assignments.
462 * include/bits/forward_list.tcc
463 (_Fwd_list_base(_Fwd_list_base&&, const _Node_alloc_type&)): Don't
464 move elements when allocators are not equal.
465 * include/debug/forward_list (forward_list(const allocator_type&)):
466 Split default constructor out to separate function.
467 * include/profile/forward_list (forward_list(const _Alloc&)):
470 * include/bits/forward_list.h (forward_list::_M_get_Node_allocator):
471 Remove unnecessary uses of operator& and static_cast.
472 * include/bits/forward_list.tcc
473 (forward_list::operator=(const forward_list&)): Use __addressof
474 instead of operator&.
475 (forward_list::remove(const _Tp&), forward_list::remove(_Pred)):
476 Remove invalid static_casts.
477 * include/debug/forward_list: Use __addressof instead of operator&.
478 * testsuite/23_containers/forward_list/modifiers/addressof.cc: New.
480 * include/ext/alloc_traits.h (__alloc_traits::_S_nothrow_swap()): Use
481 __is_nothrow_swappable.
483 2015-06-16 Jonathan Wakely <jwakely@redhat.com>
485 * include/bits/allocated_ptr.h (__allocated_ptr): Use __addressof.
487 * include/bits/list.tcc (list::operator=(const list&), list::merge):
488 Use __addressof instead of operator&.
489 (list::sort): Use array-to-pointer decay instead of operator&.
490 * include/bits/stl_list.h (list::splice): Use __addressof instead of
492 * include/debug/formatter.h (_Error_formatter::_Parameter::_Parameter):
494 * include/debug/functions.h (__check_singular): Likewise.
495 * include/debug/list (list::splice, list::merge): Likewise.
496 * testsuite/23_containers/list/modifiers/addressof.cc: New.
499 * src/c++11/thread.cc (thread::_M_make_thread): Replace shared_ptr
502 2015-06-12 Jonathan Wakely <jwakely@redhat.com>
504 * include/precompiled/stdc++.h: Include <codecvt> and <shared_mutex>.
507 * src/c++11/codecvt.cc (codecvt_utf16_base<char32_t>::do_max_length):
510 2015-06-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
514 * config/cpu/alpha/atomic_word.h: Remove.
515 * config/cpu/ia64/atomic_word.h: Remove.
516 * config/cpu/powerpc/atomic_word.h: Remove.
517 * config/os/aix/atomic_word.h: Remove.
518 * configure.host (atomic_word_dir) [ia64, aix*, powerpc, alpha]:
519 Use generic definition.
521 2015-06-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
525 * * config/cpu/generic/atomic_word.h (_GLIBCXX_READ_MEM_BARRIER): Define
526 (_GLIBCXX_WRITE_MEM_BARRIER): Likewise
527 * include/bits/shared_ptr_base.h: Use ACQ_REL barrier.
528 * include/ext/atomicity.h: Likewise.
529 * include/tr1/shared_ptr.h: Likewise.
530 * libsupc++/guard.cc (__test_and_acquire): Rewrite with atomics.
532 (__set_and_release): Likewise.
533 * testsuite/20_util/shared_ptr/cons/43820_neg.cc (test01): Adjust for
535 * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
536 * testsuite/tr1/2_general_utilities/shared_ptr/cons/43820_neg.cc:
539 2015-06-12 Jonathan Wakely <jwakely@redhat.com>
541 * include/std/tuple (__is_tuple_like_impl): Disambiguate array in
542 debug and profile modes.
543 * testsuite/25_algorithms/headers/algorithm/synopsis.cc: Adjust tests
544 for swap in C++11 and later.
546 2015-06-09 Jonathan Wakely <jwakely@redhat.com>
549 * config/abi/pre/gnu.ver: Export codecvt_byname and codecvt symbols
552 2015-06-08 Jonathan Wakely <jwakely@redhat.com>
555 * testsuite/22_locale/conversions/string/66441.cc: New.
556 * include/bits/locale_conv.h (__do_str_codecvt): Reserve enough space
557 in the output string for BOM and complete result.
560 * src/c++11/codecvt.cc (write_utf16_code_point): Use adjust_byte_order
561 for single UTF-16 units.
562 * testsuite/22_locale/codecvt/codecvt_utf16/66417.cc: New.
564 2015-06-07 François Dumont <fdumont@gcc.gnu.org>
566 * include/bits/stl_tree.h (_Rb_tree<>::__is_transparent<>): Move to
567 outer scope and rename to ...
568 (std::__hash_is_transparent<>): ... this.
569 * include/debug/stl_map.h (map::find<>,
570 map::lower_bound<>, map::upper_bound<>, map::equal_range<>): New
571 member function templates to perform heterogeneous lookup.
572 * include/debug/stl_multimap.h (multimap::find<>,
573 multimap::lower_bound<>, multimap::upper_bound<>,
574 multimap::equal_range<>): Likewise.
575 * include/debug/stl_multiset.h (multiset::find<>,
576 multiset::lower_bound<>, multiset::upper_bound<>,
577 multiset::equal_range<>): Likewise.
578 * include/debug/stl_set.h (set::find<>,
579 set::lower_bound<>, set::upper_bound<>, set::equal_range<>): Likewise.
580 * include/profile/stl_map.h (map::find<>, map::count<>,
581 map::lower_bound<>, map::upper_bound<>, map::equal_range<>): Likewise.
582 * include/profile/stl_multimap.h (multimap::find<>, multimap::count<>,
583 multimap::lower_bound<>, multimap::upper_bound<>,
584 multimap::equal_range<>): Likewise.
585 * include/profile/stl_multiset.h (multiset::find<>, multiset::count<>,
586 multiset::lower_bound<>, multiset::upper_bound<>,
587 multiset::equal_range<>): Likewise.
588 * include/profile/stl_set.h (set::find<>, set::count<>,
589 set::lower_bound<>, set::upper_bound<>, set::equal_range<>): Likewise.
590 * testsuite/23_containers/map/operations/1.cc: Check const variants.
591 * testsuite/23_containers/multimap/operations/1.cc: Likewise.
592 * testsuite/23_containers/multiset/operations/1.cc: Likewise.
593 * testsuite/23_containers/set/operations/1.cc: Likewise.
595 2015-06-05 Jonathan Wakely <jwakely@redhat.com>
597 * doc/xml/manual/status_cxx2017.xml: Update status tables.
598 * doc/html/manual/*: Regenerate.
599 * include/std/type_traits (bool_constant): Define.
600 * testsuite/20_util/bool_constant/requirements.cc: New.
601 * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error.
602 * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
604 * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
607 * include/std/shared_mutex (__shared_mutex_pthread,
608 __shared_mutex_cv): New helper types implementing the shared mutex
610 (shared_mutex): New type for C++17.
611 (shared_timed_mutex): Derive from one of the new helper types.
612 * testsuite/30_threads/shared_mutex/cons/1.cc: New.
613 * testsuite/30_threads/shared_mutex/cons/assign_neg.cc: New.
614 * testsuite/30_threads/shared_mutex/cons/copy_neg.cc: New.
615 * testsuite/30_threads/shared_mutex/requirements/standard_layout.cc:
617 * testsuite/30_threads/shared_mutex/try_lock/1.cc: New.
618 * testsuite/30_threads/shared_mutex/try_lock/2.cc: New.
620 2015-06-05 Ville Voutilainen <ville.voutilainen@gmail.com>
622 Add __is_nothrow_swappable and take it into use.
623 * include/bits/algorithmfwd.h (swap): Only declare for C++98 mode.
624 * include/bits/move.h (swap): Add constraints in C++11 and later.
625 * include/bits/stl_pair.h (swap): Use __is_nothrow_swappable
626 for the free swap function for pair.
627 * include/bits/stl_queue.h (swap): Use __is_nothrow_swappable
628 for the free swap functions for queue and priority_queue.
629 * include/bits/stl_stack.h (swap): Use __is_nothrow_swappable
630 for the free swap function for stack.
631 * include/debug/array (swap): Use __is_nothrow_swappable
632 for the free swap function for array.
633 * include/profile/array (swap): Likewise.
634 * include/std/array (swap): Likewise.
635 * include/std/tuple (_Tuple_impl::_M_swap): Use __is_nothrow_swappable.
636 * include/std/type_traits (__is_swappable_impl::__is_swappable,
637 __is_nothrow_swappable_impl, __is_nothrow_swappable): New.
638 * testsuite/20_util/is_nothrow_swappable/requirements/
639 explicit_instantiation.cc: New.
640 * testsuite/20_util/is_nothrow_swappable/requirements/typedefs.cc:
642 * testsuite/20_util/is_nothrow_swappable/value.cc: New.
644 2015-06-03 François Dumont fdumont@gcc.gnu.org>
646 * testsuite/23_containers/list/61347.cc: Add dg-require-normal-mode.
648 2015-06-02 Jonathan Wakely <jwakely@redhat.com>
650 * doc/xml/manual/abi.xml: Document versioning for 5.1.0 release.
651 * doc/html/manual/*: Regenerate.
653 * doc/html/ext/lwg-active.html: Update to R93.
654 * doc/html/ext/lwg-closed.html: Likewise.
655 * doc/html/ext/lwg-defects.html: Likewise.
656 * doc/html/manual/*: Regenerate.
657 * doc/xml/manual/intro.xml: Document status of several DRs.
659 2015-06-02 Renlin Li <renlin.li@arm.com>
661 * testsuite/27_io/fpos/14775.cc: Add _GLIBCXX_HAVE_LIMIT_FSIZE check.
663 2015-06-01 Jonathan Wakely <jwakely@redhat.com>
665 * testsuite/lib/libstdc++.exp (libstdc++_init): Unset LANGUAGE
666 environment variable.
668 2015-05-31 Jonathan Wakely <jwakely@redhat.com>
671 * include/bits/stl_algobase.h (__fill_a): Check length before calling
674 2015-05-30 Jonathan Wakely <jwakely@redhat.com>
676 * include/bits/stl_algobase.h (__equal<true>::equal): Check length
677 instead of checking for null pointers.
678 (__lexicographical_compare<true>::__lc): Only check shorter length.
680 2015-05-29 François Dumont fdumont@gcc.gnu.org>
682 * include/debug/debug.h (_GLIBCXX_DEBUG_ASSERT,
683 _GLIBCXX_DEBUG_PEDASSERT, _GLIBCXX_DEBUG_ONLY): Move definition...
684 * include/debug/assertions.h: ...here, new.
685 * include/debug/formatter.h
686 (_Error_formatter::_Is_iterator_value_type): New.
687 (_Error_formatter::_Is_instance): New.
688 (_Error_formatter::_Parameter): Make public and not friend anymore.
689 (_Error_formatter::_Parameter::__instance): New _M_kind enum entry.
690 (_Error_formatter::_Parameter::__iterator_value_type): New _M_kind enum
692 (_Error_formatter::_Parameter::_Type): New.
693 (_Error_formatter::_Parameter::_Instance): New, inherit from
695 (union _Error_formatter::_Parameter::_M_variant): Reorganize.
696 (_Parameter(_Iterator const&, const char*, _Is_iterator)): Make all
697 overloads take iterator through a const reference.
698 (_Parameter(const _Iterator&, const char*, _Is_iterator_value_type)):
700 (_Parameter(const _Type&, const char*, _Is_instance)): New.
701 (_Error_formatter::_M_print_type): Delete.
702 (_Error_formatter::_M_iterator_value_type): New.
703 (_Error_formatter::_M_instance): New.
704 * include/Makefile.am: Add new above debug file.
705 * include/Makefile.in: Regenerate.
706 * include/debug/functions.h
707 (__check_dereferenceable(const _Safe_iterator<>&),
708 __valid_range(const _Safe_iterator<>&),
709 __is_safe_random_iterator<_Safe_iterator<>>): Move...
710 * include/debug/safe_iterator.h: ... here.
711 Replace debug.h include with assertions.h.
712 (__check_singular_aux): Move...
713 * include/debug/safe_base.h: ... here.
714 * include/debug/functions.h
715 (__check_dereferenceable(const _Safe_local_iterator<>&),
716 __valid_range(const _Safe_local_iterator<>&): Move...
717 * include/debug/safe_local_iterator.h: ...here.
718 * include/debug/safe_sequence.h: Replace debug.h with assertions.h.
719 Remove _Safe_iterator declaration.
720 * include/debug/safe_unordered_container.h: Replace debug.h with
722 * include/debug/array: Replace safe_sequence.h include with
723 formatter.h and macros.h.
724 * include/debug/deque: Include functions.tcc.
725 * include/debug/forward_list: Likewise.
726 * include/debug/list: Likewise.
727 * include/debug/string: Likewise.
728 * include/debug/vector: Likewise.
729 * include/bits/unique_ptr.h: Replace debug.h include with new
731 * include/bits/stl_iterator_base_funcs.h: Likewise.
732 * testsuite/23_containers/array/tuple_interface/get_debug_neg.cc:
733 Adjust dg-error line number.
734 * testsuite/23_containers/array/tuple_interface/
735 tuple_element_debug_neg.cc: Likewise.
736 * src/c++11/debug.cc: Adapt.
738 2015-05-29 Jonathan Wakely <jwakely@redhat.com>
740 * doc/xml/manual/status_cxx2017.xml: Fix duplicate ID attribute.
741 * doc/html/manual/*: Regenerate.
743 * include/std/future (__async_result_of): New alias template.
744 (async): Use __async_result_of to pass decayed types to result_of.
745 * testsuite/30_threads/async/lwg2021.cc: New.
746 * doc/xml/manual/intro.xml: Document LWG 2021 status.
749 * include/bits/stl_algobase.h (__equal<true>::equal): Do not call
750 memcmp with null pointers.
751 (__lexicographical_compare<true>::__lc): Do not call memcmp for empty
754 2015-05-28 Jonathan Wakely <jwakely@redhat.com>
757 * include/profile/array (array::data): Use _S_ptr.
758 * include/debug/array (array::data): Likewise.
761 * include/std/array (__array_traits::_S_ptr): New function.
762 (array::data): Use _S_ptr to avoid creating invalid reference.
763 * testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust
764 dg-error line numbers.
765 * testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
768 2015-05-27 Jonathan Wakely <jwakely@redhat.com>
770 * include/bits/stl_tree.h (_Rb_tree::_M_end()): Return _Base_ptr
771 instead of downcasting.
772 (_Rb_tree::_M_copy): Change second parameter to _Base_ptr.
773 (_Rb_tree::_M_lower_bound, _Rb_tree:_M_upper_bound): Likewise.
774 (_Rb_tree::_S_iter): Remove.
775 (_Rb_tree::_S_lower_bound_tr, _Rb_tree::_S_upper_bound_tr): Remove.
776 (_Rb_tree::_M_find_tr(const _Kt&) const): Call _M_lower_bound_tr
777 instead of _S_lower_bound_tr
778 (_Rb_tree::_M_find_tr(const _Kt&)): Call const overload.
779 (_Rb_tree::_M_lower_bound_tr(const _Kt&) const): Do the search here
780 instead of calling _S_lower_bound_tr.
781 (_Rb_tree::_M_lower_bound_tr(const _Kt&)): Call const overload.
782 (_Rb_tree::_M_upper_bound_tr(const _Kt&) const): Do the search here
783 instead of calling _S_upper_bound_tr.
784 (_Rb_tree::_M_upper_bound_tr(const _Kt&)): Call const overload.
785 (_Rb_tree::_M_equal_range_tr(const _Kt&)): Likewise.
786 (_Rb_tree::equal_range): Use _Base_ptr for end pointer.
787 (_Rb_tree::_M_get_insert_unique_pos): Likewise.
788 (_Rb_tree::_M_get_insert_equal_pos): Likewise.
789 (_Rb_tree::_M_insert_equal_lower_node): Likewise.
790 (_Rb_tree::_M_insert_unique, _Rb_tree::_M_emplace_unique,
791 _Rb_tree::_M_emplace_hint_unique): Remove static_cast.
794 * include/bits/stl_tree.h (_Rb_tree_node): Use __aligned_membuf.
795 (_Rb_tree_iterator, _Rb_tree_const_iterator): Support construction
797 (_Rb_tree_const_iterator::_M_const_cast): Remove static_cast.
798 (_Rb_tree::begin, _Rb_tree::end): Remove static_cast.
799 * include/ext/aligned_buffer.h (__aligned_membuf): New type using
800 alignment of _Tp as a member subobject, not as a complete object.
801 * python/libstdcxx/v6/printers.py (StdRbtreeIteratorPrinter): Lookup
802 _Link_type manually as it might not be in the debug info.
804 2015-05-26 Doug Evans <dje@google.com>
806 * python/libstdcxx/v6/xmethods.py (UniquePtrMethodsMatcher): Add
808 * testsuite/libstdc++-xmethods/unique_ptr.cc: Add tests for
811 2015-05-26 Jonathan Wakely <jwakely@redhat.com>
813 * include/bits/locale_conv.h: Fix copyright years.
814 * include/bits/quoted_string.h: Likewise.
815 * src/filesystem/Makefile.am: Likewise.
816 * testsuite/22_locale/conversions/buffer/1.cc: Likewise.
817 * testsuite/22_locale/conversions/buffer/requirements/typedefs.cc:
819 * testsuite/22_locale/conversions/string/1.cc: Likewise.
820 * testsuite/22_locale/conversions/string/2.cc: Likewise.
821 * testsuite/22_locale/conversions/string/3.cc: Likewise.
822 * testsuite/22_locale/conversions/string/requirements/typedefs-2.cc:
824 * testsuite/22_locale/conversions/string/requirements/typedefs.cc:
826 * testsuite/util/testsuite_fs.h: Likewise.
828 2015-05-23 François Dumont fdumont@gcc.gnu.org>
831 * include/debug/functions.h (__check_sorted_aux): Cast expression to
834 2015-05-21 David Edelsohn <dje.gcc@gmail.com>
837 * config/cpu/powerpc/atomic_word.h (_GLIBCXX_READ_MEM_BARRIER):
838 Don't use isync. Use lwsync if available.
839 * configure.host (atomic_word_dir) [aix[56789]*]: Delete to use
840 powerpc cpu definition.
842 2015-05-21 Jason Merrill <jason@redhat.com>
844 * libsupc++/del_opv.cc: Suppress -Wsized-deallocation.
845 * libsupc++/del_op.cc: Likewise.
847 2015-05-20 François Dumont fdumont@gcc.gnu.org>
849 * include/debug/formatter.h (_GLIBCXX_TYPEID): New macro to simplify
851 (_Error_formatter::_M_print_type): New.
853 (_Error_formatter::_Parameter::_M_print_field): Use latter.
854 (_Error_formatter::_M_print_type): Implement latter using
855 __cxaabiv1::__cxa_demangle to print demangled type name.
857 * include/bits/cpp_type_traits.h
858 (std::move_iterator): Delete declaration.
859 (std::__is_move_iterator<move_iterator>): Move partial specialization...
860 * include/bits/stl_iterator.h: ... here.
861 (std::__miter_base): Overloads for std::reverse_iterator and
863 * include/bits/stl_algobase.h (std::__miter_base): Provide default
866 2015-05-20 Jonathan Wakely <jwakely@redhat.com>
868 * testsuite/util/testsuite_fs.h (nonexistent_path): Don't use tempnam.
871 * include/bits/stl_iterator.h (__make_move_if_noexcept_iterator): Add
872 overload for pointers.
873 * testsuite/20_util/specialized_algorithms/uninitialized_copy/
874 808590.cc: Add -std=gnu++03 switch.
875 * testsuite/20_util/specialized_algorithms/uninitialized_copy/
876 808590-cxx11.cc: Copy of 808590.cc to test with -std=gnu++11.
877 * testsuite/23_containers/vector/modifiers/push_back/
878 strong_guarantee.cc: New.
880 2015-05-19 Jonathan Wakely <jwakely@redhat.com>
882 * include/bits/stl_list.h (_M_resize_pos(size_type&)): Declare.
883 (operator==(const list&, const list&)): If size() is O(1) compare
884 sizes before comparing each element.
885 * include/bits/list.tcc (list::_M_resize_pos(size_type&)): Define.
886 (list::resize): Use _M_resize_pos.
888 2015-05-19 François Dumont <fdumont@gcc.gnu.org>
890 * testsuite/23_containers/unordered_map/cons/66055.cc: Add constructor
892 * testsuite/23_containers/unordered_multimap/cons/66055.cc: Likewise.
893 * testsuite/23_containers/unordered_multiset/cons/66055.cc: Likewise.
894 * testsuite/23_containers/unordered_set/cons/66055.cc: Likewise.
896 2015-05-17 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
898 * configure.host: Define cpu_defines_dir for ARM.
899 * config/cpu/arm/cpu_defines.h: New file.
901 2015-05-17 François Dumont <fdumont@gcc.gnu.org>
903 * include/bits/unordered_map.h (unordered_map, unordered_multimap): Add
904 missing constructors.
905 * include/bits/unordered_set.h (unordered_set, unordered_multiset):
907 * include/debug/unordered_map (unordered_map, unordered_multimap): Add
908 missing constructors.
909 * include/debug/unordered_set (unordered_set, unordered_multiset):
911 * include/profile/unordered_map (unordered_map, unordered_multimap): Add
912 missing constructors.
913 * include/profile/unordered_set (unordered_set, unordered_multiset):
916 2015-05-15 Jonathan Wakely <jwakely@redhat.com>
918 * src/filesystem/ops.cc (stat_type): Define alias for struct stat and
919 use throughout the file.
920 (make_file_type): New function.
921 (file_size(const path&, error_code&)): Report an error for anything
922 that isn't a regular file.
923 (status(const path&), symlink_status(const path&)): Do not throw for
924 file_type::not_found.
925 (temp_directory_path()): Check additional environment variables.
926 * testsuite/experimental/filesystem/operations/exists.cc: New.
927 * testsuite/experimental/filesystem/operations/file_size.cc: New.
928 * testsuite/experimental/filesystem/operations/status.cc: New.
929 * testsuite/experimental/filesystem/operations/temp_directory_path.cc:
932 2015-05-14 Nathan Myers <ncm@cantrip.org>
933 Jonathan Wakely <jwakely@redhat.com>
936 * include/std/unordered_map (unordered_map, unordered_multimap): Add
937 missing constructors.
938 * include/std/unordered_set (unordered_set, unordered_multiset):
940 * testsuite/23_containers/unordered_map/cons/66055.cc: New.
941 * testsuite/23_containers/unordered_multimap/cons/66055.cc: New.
942 * testsuite/23_containers/unordered_multiset/cons/66055.cc: New.
943 * testsuite/23_containers/unordered_set/cons/66055.cc: New.
945 2015-05-14 Jonathan Wakely <jwakely@redhat.com>
948 * acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for fchmod and
950 * config.h.in: Regenerate.
951 * configure: Regenerate.
952 * src/filesystem/ops.cc (do_copy_file): Fix arguments to open(). Do
953 not return after copying contents. Use fchmod, fchmodat, and sendfile
955 (current_path, permissions, space): Use errno not return value.
958 * acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for struct
960 * config.h.in: Regenerate.
961 * configure: Regenerate.
962 * configure.ac (AC_STRUCT_DIRENT_D_TYPE): Remove.
964 2015-05-13 Eric Botcazou <ebotcazou@adacore.com>
966 * acinclude.m4 (GLIBCXX_ENABLE_SJLJ_EXCEPTIONS): Delete.
967 * configure.ac: Remove GLIBCXX_ENABLE_SJLJ_EXCEPTIONS.
968 * config.h.in: Regenerate.
969 * configure: Likewise.
970 * libsupc++/eh_personality.cc: Replace _GLIBCXX_SJLJ_EXCEPTIONS by
971 __USING_SJLJ_EXCEPTIONS__.
972 * libsupc++/eh_throw.cc: Likewise.
973 * libsupc++/eh_ptr.cc: Likewise.
974 * doc/html/manual/appendix_porting.html: Remove
975 GLIBCXX_ENABLE_SJLJ_EXCEPTIONS
976 * doc/xml/manual/build_hacking.xml: Likewise.
977 * doc/html/manual/configure.html: Remove --enable-sjlj-exceptions.
978 * doc/xml/manual/configure.xml: Likewise.
980 2015-05-13 Jonathan Wakely <jwakely@redhat.com>
982 * include/bits/shared_ptr_base.h (__shared_count(unique_ptr&&)): Check
983 for nullptr (LWG 2415).
984 * testsuite/20_util/shared_ptr/cons/unique_ptr_deleter.cc: Test
985 construction from empty unique_ptr.
986 * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error.
987 * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
989 * include/bits/stl_raw_storage_iter.h (raw_storage_iterator::base()):
991 * testsuite/20_util/raw_storage_iterator/base.cc: New.
993 * include/std/future (packaged_task(allocator_arg_t, const A&, F&&):
994 Remove explicit (LWG 2407).
996 * include/bits/basic_string.h (basic_string::basic_string()): Make
997 noexcept conditional on allocator (LWG 2455).
999 * include/std/complex (polar): Check for negative rho (LWG 2459).
1001 * include/experimental/tuple (apply): Handle pointers to member (LWG
1003 * include/std/functional (_Mem_fn_base): Make constructors constexpr.
1004 (_Maybe_wrap_member_pointer::__do_wrap): Make constexpr.
1005 * testsuite/experimental/tuple/apply.cc: Test pointer to member.
1007 * include/bits/random.h (seed_seq): More noexcept (LWG 2440).
1009 * include/bits/alloc_traits.h (_S_max_size): Implement LWG 2466.
1010 * testsuite/20_util/allocator_traits/members/max_size.cc: Adjust.
1011 * testsuite/23_containers/forward_list/allocator/minimal.cc:
1013 * testsuite/23_containers/map/allocator/minimal.cc: Likewise.
1014 * testsuite/23_containers/multimap/allocator/minimal.cc: Likewise.
1015 * testsuite/23_containers/multiset/allocator/minimal.cc: Likewise.
1016 * testsuite/23_containers/set/allocator/minimal.cc: Likewise.
1017 * testsuite/23_containers/unordered_map/allocator/minimal.cc:
1019 * testsuite/23_containers/unordered_multimap/allocator/minimal.cc:
1021 * testsuite/23_containers/unordered_multiset/allocator/minimal.cc:
1023 * testsuite/23_containers/unordered_set/allocator/minimal.cc:
1025 * testsuite/util/testsuite_allocator.h: Remove unused parameter.
1027 * acinclude.m4 (GLIBCXX_ENABLE_FILESYSTEM_TS): Re-enable on solaris.
1028 * configure: Regenerate.
1030 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
1032 * Makefile.in: Regenerated with automake-1.11.6.
1033 * aclocal.m4: Likewise.
1034 * configure: Likewise.
1035 * doc/Makefile.in: Likewise.
1036 * include/Makefile.in: Likewise.
1037 * libsupc++/Makefile.in: Likewise.
1038 * po/Makefile.in: Likewise.
1039 * python/Makefile.in: Likewise.
1040 * src/Makefile.in: Likewise.
1041 * src/c++11/Makefile.in: Likewise.
1042 * src/c++98/Makefile.in: Likewise.
1043 * src/filesystem/Makefile.in: Likewise.
1044 * testsuite/Makefile.in: Likewise.
1046 2015-05-09 Jason Merrill <jason@redhat.com>
1048 * testsuite/20_util/headers/functional/synopsis.cc: Add
1049 _GLIBCXX14_CONSTEXPR.
1050 * testsuite/25_algorithms/headers/algorithm/synopsis.cc: Likewise.
1052 2015-05-08 Jason Merrill <jason@redhat.com>
1054 * testsuite/19_diagnostics/headers/system_error/std_c++0x_neg.cc: Add -std=c++98.
1055 * testsuite/20_util/auto_ptr/1.cc: Add -std=c++98.
1056 * testsuite/20_util/auto_ptr/2.cc: Add -std=c++98.
1057 * testsuite/20_util/auto_ptr/3.cc: Add -std=c++98.
1058 * testsuite/20_util/auto_ptr/4.cc: Add -std=c++98.
1059 * testsuite/20_util/auto_ptr/5.cc: Add -std=c++98.
1060 * testsuite/20_util/auto_ptr/6.cc: Add -std=c++98.
1061 * testsuite/20_util/auto_ptr/7.cc: Add -std=c++98.
1062 * testsuite/20_util/auto_ptr/3946.cc: Add -std=c++98.
1063 * testsuite/20_util/auto_ptr/assign_neg.cc: Add -std=c++98.
1064 * testsuite/20_util/auto_ptr/requirements/explicit_instantiation/1.cc:
1066 * testsuite/20_util/headers/functional/synopsis.cc: Add -Wno-deprecated.
1067 * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
1068 Adjust expected errors.
1069 * testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc:
1071 * testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc:
1073 * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
1075 * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
1077 * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
1079 * testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
1081 * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
1083 * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
1085 * testsuite/23_containers/vector/requirements/dr438
1086 /constructor_1_neg.cc: Likewise.
1087 * testsuite/23_containers/vector/requirements/dr438
1088 /constructor_2_neg.cc: Likewise.
1089 * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
1091 * testsuite/ext/array_allocator/1.cc: Add -Wno-deprecated.
1092 * testsuite/ext/array_allocator/2.cc: Add -Wno-deprecated.
1093 * testsuite/ext/array_allocator/26875.cc: Add -Wno-deprecated.
1094 * testsuite/ext/array_allocator/3.cc: Add -Wno-deprecated.
1095 * testsuite/ext/array_allocator/check_allocate_max_size.cc:
1096 Add -Wno-deprecated.
1097 * testsuite/ext/array_allocator/check_deallocate_null.cc:
1098 Add -Wno-deprecated.
1099 * testsuite/ext/array_allocator/check_delete.cc: Add -Wno-deprecated.
1100 * testsuite/ext/array_allocator/check_new.cc: Add -Wno-deprecated.
1101 * testsuite/ext/profile/mutex_extensions_neg.cc: Prune follow-on error.
1102 * testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr.cc:
1104 * testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr_neg.cc:
1106 * testsuite/tr1/2_general_utilities/shared_ptr/assign
1107 /auto_ptr_rvalue_neg.cc: Add -std=c++98.
1108 * testsuite/tr1/2_general_utilities/shared_ptr/cons/43820_neg.cc:
1109 Add -std=c++98 -fno-show-column.
1110 * testsuite/tr1/2_general_utilities/shared_ptr/cons/auto_ptr.cc:
1112 * testsuite/tr1/2_general_utilities/shared_ptr/cons/auto_ptr_neg.cc:
1114 * testsuite/tr1/6_containers/utility/pair.cc: Add -std=c++98.
1115 * testsuite/tr1/8_c_compatibility/cmath/pow_cmath.cc: Add -std=c++98.
1117 * src/c++98/Makefile.am (AM_CXXFLAGS): Add -std=gnu++98.
1118 * src/c++98/Makefile.in: Regenerate.
1119 * src/Makefile.am (AM_CXXFLAGS): Add -std=gnu++98.
1120 * src/Makefile.in: Regenerate.
1122 2015-05-02 Jonathan Wakely <jwakely@redhat.com>
1125 * include/std/future (async): Change default policy to launch::async.
1127 * include/experimental/any (any::_Storage): Fix alignment of buffer.
1128 (any::_Internal): Check alignment of type.
1129 * testsuite/experimental/any/cons/aligned.cc: New.
1130 * testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error.
1132 * include/experimental/iterator (ostream_joiner): Simplify by using
1133 the injected-class-name and the ostream_type typedef.
1135 * include/experimental/iterator: New. Define ostream_joiner.
1136 * include/Makefile.am: Add new header.
1137 * include/Makefile.in: Regenerate.
1138 * testsuite/experimental/iterator/make_ostream_joiner.cc: New.
1139 * testsuite/experimental/iterator/ostream_joiner.cc: New.
1140 * testsuite/experimental/iterator/requirements.cc: New.
1141 * doc/xml/manual/status_cxx2017.xml: Update status.
1142 * doc/html/manual/status.html: Regenerate.
1144 * include/experimental/numeric: New. Define gcd and lcm.
1145 * include/Makefile.am: Add new header.
1146 * include/Makefile.in: Regenerate.
1147 * testsuite/experimental/numeric/gcd.cc: New.
1148 * testsuite/experimental/numeric/lcm.cc: New.
1149 * doc/xml/manual/status_cxx2017.xml: Update status.
1150 * doc/html/manual/status.html: Regenerate.
1152 2015-05-02 Edward Smith-Rowland <3dw4rd@verizon.net>
1154 Revert addition of feature macros from other headers per latest SD-6.
1155 * include/experimental/deque: Remove feature-test macro.
1156 * include/experimental/forward_list: Ditto.
1157 * include/experimental/list: Ditto.
1158 * include/experimental/map: Ditto.
1159 * include/experimental/set: Ditto.
1160 * include/experimental/string: Ditto.
1161 * include/experimental/unordered_map: Ditto.
1162 * include/experimental/unordered_set: Ditto.
1164 2015-05-02 Jonathan Wakely <jwakely@redhat.com>
1166 * include/experimental/any (any::_Storage): Make non-copyable.
1167 (any::any): Do not copy _Storage object.
1168 (any::operator=): Implement more efficiently than swapping.
1169 (any::swap): Use new _Op_xfer operation.
1170 (any::_Op::_Op_xfer): New enumerator.
1171 (_Manager_internal::_S_alloc): Remove unused function.
1172 (_Manager_internal::_S_create, _Manager_external::_S_create): Use out
1173 parameter instead of returning a _Storage object.
1174 (_Manager_internal::_S_manage, _Manager_external::_S_manage): Add
1175 _Op_xfer operation for moving and swapping.
1176 * testsuite/experimental/any/cons/nontrivial.cc: New.
1177 * testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error.
1179 * include/experimental/fs_path.h (filesystem_error::~filesystem_error):
1181 * src/filesystem/path.cc (filesystem_error::~filesystem_error):
1185 * include/std/tuple (forward_as_tuple, tie): Add constexpr.
1186 * testsuite/20_util/tuple/creation_functions/constexpr.cc: Uncomment
1187 and fix tests for forward_as_tuple and tie.
1189 * src/filesystem/ops.cc (last_write_time) [_GLIBCXX_USE_UTIMENSAT]:
1190 Set timespec members explicitly instead of with a braced-init-list.
1191 [_GLIBCXX_HAVE_UTIME_H]: Use lambda to handle st_atime being a macro.
1193 2015-05-02 Edward Smith-Rowland <3dw4rd@verizon.net>
1195 * include/experimental/deque: Add feature-test macro.
1196 * include/experimental/forward_list: Ditto.
1197 * include/experimental/list: Ditto.
1198 * include/experimental/map: Ditto.
1199 * include/experimental/set: Ditto.
1200 * include/experimental/string: Ditto.
1201 * include/experimental/unordered_map: Ditto.
1202 * include/experimental/unordered_set: Ditto.
1204 2015-05-01 Jonathan Wakely <jwakely@redhat.com>
1206 * include/experimental/memory: Correct feature-test macro.
1208 * include/experimental/memory: Add feature-test macro.
1209 * include/experimental/vector: Likewise.
1210 * doc/xml/manual/status_cxx2017.xml: Update status.
1211 * doc/html/manual/status.html: Regenerate.
1213 2015-05-01 Ville Voutilainen <ville.voutilainen@gmail.com>
1215 Implement observer_ptr.
1216 * include/Makefile.am: Add new header.
1217 * include/Makefile.in: Regenerate.
1218 * include/experimental/memory: New.
1219 * testsuite/experimental/memory/observer_ptr/assignment/assign.cc: New.
1220 * testsuite/experimental/memory/observer_ptr/cons/cons.cc: New.
1221 * testsuite/experimental/memory/observer_ptr/hash/hash.cc: New.
1222 * testsuite/experimental/memory/observer_ptr/make_observer.cc: New.
1223 * testsuite/experimental/memory/observer_ptr/relops/relops.cc: New.
1224 * testsuite/experimental/memory/observer_ptr/requirements.cc: New.
1225 * testsuite/experimental/memory/observer_ptr/swap/swap.cc: New.
1226 * testsuite/experimental/memory/observer_ptr/typedefs.cc: New.
1228 2015-05-01 Jonathan Wakely <jwakely@redhat.com>
1230 * src/filesystem/path.cc (path::compare): Do not copy strings.
1232 * acinclude.m4 (GLIBCXX_ENABLE_FILESYSTEM_TS): Disable when <dirent.h>
1234 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for fchmodat.
1235 * configure: Regenerate.
1236 * config.h.in: Regenerate.
1237 * configure.ac: Check for utime.h
1238 * include/experimental/fs_path.h (path::string<>)
1239 [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Remove stray typename keyword.
1240 * src/filesystem/dir.cc [!_GLIBCXX_HAVE_DIRENT_H] (DIR, opendir,
1241 closedir, dirent, readdir_r): Replace dummy functions with #error.
1242 (native_readdir, _Dir::advance): Use readdir when readdir_r is missing.
1243 * src/filesystem/ops.cc (do_stat, is_set): Make inline.
1244 (last_write_time) [!_GLIBCXX_USE_UTIMENSAT]: Use utime.
1245 (permissions) [!_GLIBCXX_USE_FCHMODAT]: Use chmod.
1246 (space, temp_directory_path) [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Set
1249 * include/experimental/fs_path.h (path::_List): Use vector instead of
1251 * python/libstdcxx/v6/printers.py (StdExpPathPrinter): Adapt.
1252 * src/filesystem/path.cc: Use std::prev instead of decrementing
1253 rvalues. Fix whitespace.
1254 * testsuite/experimental/filesystem/path/decompose/parent_path.cc:
1255 Do not decrement iterators before begin.
1257 * include/experimental/fs_dir.h: Fix use of non-reserved names.
1258 * include/experimental/fs_ops.h: Likewise.
1259 * include/experimental/fs_path.h: Likewise.
1260 * testsuite/lib/libstdc++.exp (check_v3_target_filesystem_ts): Use
1261 C++11 when checking for support.
1263 * include/bits/locale_classes.h (locale::facet): Delete copy
1264 operations in C++11 mode.
1266 * include/bits/alloc_traits.h (__alloc_rebind): Change parameter name.
1268 * acinclude.m4 (GLIBCXX_ENABLE_FILESYSTEM_TS): Disable for solaris.
1269 * configure: Regenerate.
1271 2015-05-01 Edward Smith-Rowland <3dw4rd@verizon.net>
1273 Inline one-line erasure dispatch functions.
1274 * include/experimental/forward_list (erase_if(), erase()): Inline.
1275 * include/experimental/list (erase_if(), erase()): Inline.
1276 * include/experimental/map (erase_if(*)): Inline.
1277 * include/experimental/set (erase_if(*)): Inline.
1278 * include/experimental/string (erase_if(), erase()): Inline.
1279 * include/experimental/unordered_map (erase_if(*)): Inline.
1280 * include/experimental/unordered_set (erase_if(*)): Inline.
1282 2015-05-01 Jonathan Wakely <jwakely@redhat.com>
1284 * doc/xml/manual/intro.xml: Link to new status_cxx2017.xml file.
1285 * doc/xml/manual/status_cxx2011.xml: Update status tables.
1286 * doc/xml/manual/status_cxx2014.xml: Likewise.
1287 * doc/xml/manual/status_cxx2017.xml: New.
1288 * doc/xml/manual/using.xml: Fix typo.
1289 * doc/html/*: Regenerate.
1291 * include/std/memory (pointer_safety, declare_reachable,
1292 undeclare_reachable, declare_no_pointers, undeclare_no_pointers,
1293 get_pointer_safety): Define.
1294 * testsuite/20_util/pointer_safety/1.cc: New.
1296 2015-04-30 Jonathan Wakely <jwakely@redhat.com>
1298 Implement N4100 File System TS
1299 * acinclude.m4 (GLIBCXX_ENABLE_FILESYSTEM_TS): Define.
1300 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Define.
1301 * config.h.in: Regenerate.
1302 * configure: Regenerate.
1303 * configure.ac: Enable filesystem TS and check its dependencies.
1304 * include/Makefile.am: Add new headers.
1305 * include/Makefile.in: Regenerate.
1306 * include/bits/locale_conv.h (__do_str_code_cvt, __str_codecvt_in,
1307 __str_codecvt_out): Move code conversion logic from wstring_convert
1308 into new global functions.
1309 (wstring_convert::to_bytes, wstring_convert::from_bytes): Use new
1311 (wstring_convert::_M_conv): Remove.
1312 * include/bits/quoted_string.h (_Quoted_string): Split out of iomanip.
1313 * include/experimental/filesystem: New.
1314 * include/experimental/fs_dir.h: New.
1315 * include/experimental/fs_fwd.h: New.
1316 * include/experimental/fs_ops.h: New.
1317 * include/experimental/fs_path.h: New.
1318 * include/std/iomanip (_Quoted_string): Move to bits/quoted_string.h.
1319 * python/libstdcxx/v6/printers.py (StdExpPathPrinter): Add.
1320 * src/Makefile.am (SUBDIRS): Add filesystem.
1321 * src/Makefile.in: Regenerate.
1322 * src/filesystem/Makefile.am: New.
1323 * src/filesystem/Makefile.in: New.
1324 * src/filesystem/dir.cc: New.
1325 * src/filesystem/ops.cc: New.
1326 * src/filesystem/path.cc: New.
1327 * testsuite/experimental/filesystem/operations/absolute.cc: New.
1328 * testsuite/experimental/filesystem/operations/copy.cc: New.
1329 * testsuite/experimental/filesystem/operations/current_path.cc: New.
1330 * testsuite/experimental/filesystem/path/append/path.cc: New.
1331 * testsuite/experimental/filesystem/path/assign/assign.cc: New.
1332 * testsuite/experimental/filesystem/path/assign/copy.cc: New.
1333 * testsuite/experimental/filesystem/path/compare/compare.cc: New.
1334 * testsuite/experimental/filesystem/path/compare/path.cc: New.
1335 * testsuite/experimental/filesystem/path/compare/strings.cc: New.
1336 * testsuite/experimental/filesystem/path/concat/path.cc: New.
1337 * testsuite/experimental/filesystem/path/concat/strings.cc: New.
1338 * testsuite/experimental/filesystem/path/construct/copy.cc: New.
1339 * testsuite/experimental/filesystem/path/construct/default.cc: New.
1340 * testsuite/experimental/filesystem/path/construct/locale.cc: New.
1341 * testsuite/experimental/filesystem/path/construct/range.cc: New.
1342 * testsuite/experimental/filesystem/path/decompose/extension.cc: New.
1343 * testsuite/experimental/filesystem/path/decompose/filename.cc: New.
1344 * testsuite/experimental/filesystem/path/decompose/parent_path.cc:
1346 * testsuite/experimental/filesystem/path/decompose/relative_path.cc:
1348 * testsuite/experimental/filesystem/path/decompose/root_directory.cc:
1350 * testsuite/experimental/filesystem/path/decompose/root_name.cc:
1352 * testsuite/experimental/filesystem/path/decompose/root_path.cc:
1354 * testsuite/experimental/filesystem/path/decompose/stem.cc: New.
1355 * testsuite/experimental/filesystem/path/generic/generic_string.cc:
1357 * testsuite/experimental/filesystem/path/itr/traversal.cc: New.
1358 * testsuite/experimental/filesystem/path/modifiers/clear.cc: New.
1359 * testsuite/experimental/filesystem/path/modifiers/make_preferred.cc:
1361 * testsuite/experimental/filesystem/path/modifiers/remove_filename.cc:
1363 * testsuite/experimental/filesystem/path/modifiers/replace_extension.cc:
1365 * testsuite/experimental/filesystem/path/modifiers/replace_filename.cc:
1367 * testsuite/experimental/filesystem/path/modifiers/swap.cc: New.
1368 * testsuite/experimental/filesystem/path/nonmember/hash_value.cc: New.
1369 * testsuite/experimental/filesystem/path/query/empty.cc: New.
1370 * testsuite/experimental/filesystem/path/query/has_extension.cc: New.
1371 * testsuite/experimental/filesystem/path/query/has_filename.cc: New.
1372 * testsuite/experimental/filesystem/path/query/has_parent_path.cc:
1374 * testsuite/experimental/filesystem/path/query/has_relative_path.cc:
1376 * testsuite/experimental/filesystem/path/query/has_root_directory.cc:
1378 * testsuite/experimental/filesystem/path/query/has_root_name.cc:
1380 * testsuite/experimental/filesystem/path/query/has_root_path.cc:
1382 * testsuite/experimental/filesystem/path/query/has_stem.cc: New.
1383 * testsuite/experimental/filesystem/path/query/is_relative.cc: New.
1384 * testsuite/util/testsuite_fs.h: New.
1386 2015-04-30 Edward Smith-Rowland <3dw4rd@verizon.net>
1388 Add fundamentals TR container erasure.
1389 * include/Makefile.am: Add new headers.
1390 * include/Makefile.in: Add new headers.
1391 * include/experimental/array: New.
1392 * include/experimental/deque: New.
1393 * include/experimental/erase_if.tcc: New.
1394 * include/experimental/forward_list: New.
1395 * include/experimental/list: New.
1396 * include/experimental/map: New.
1397 * include/experimental/set: New.
1398 * include/experimental/string: New.
1399 * include/experimental/unordered_map: New.
1400 * include/experimental/unordered_set: New.
1401 * include/experimental/vector: New.
1402 * testsuite/experimental/deque/erasure.cc: New.
1403 * testsuite/experimental/forward_list/erasure.cc: New.
1404 * testsuite/experimental/list/erasure.cc: New.
1405 * testsuite/experimental/map/erasure.cc: New.
1406 * testsuite/experimental/set/erasure.cc: New.
1407 * testsuite/experimental/string/erasure.cc: New.
1408 * testsuite/experimental/unordered_map/erasure.cc: New.
1409 * testsuite/experimental/unordered_set/erasure.cc: New.
1410 * testsuite/experimental/vector/erasure.cc: New.
1412 2015-04-30 François Dumont <fdumont@gcc.gnu.org>
1414 * include/bits/cpp_type_traits.h
1415 (__gnu_cxx::__is_normal_iterator): Delete.
1416 * include/bits/stl_algobase.h (std::__niter_base): Adapt.
1417 * include/bits/stl_iterator.h (__make_reverse_iterator): New in C++11.
1418 (std::__niter_base): Overloads for std::reverse_iterator,
1419 __gnu_cxx::__normal_iterator and std::move_iterator.
1421 2015-04-30 François Dumont <fdumont@gcc.gnu.org>
1423 * include/bits/hashtable_policy.h (_Prime_rehash_policy::_S_n_primes):
1425 * src/c++11/hashtable_c++0x.cc (_Prime_rehash_policy::_M_next_bkt):
1426 Remove usage of latter and compute size of the prime numbers array
1429 2015-04-29 Doug Evans <dje@google.com>
1432 * python/libstdcxx/v6/xmethods.py (get_bool_type): New function.
1433 Replace all lookups of "bool" with this.
1434 (get_std_size_type): New function. Replace all lookups of std::size_t
1436 (*Worker): New method get_result_type.
1437 (DequeWorkerBase.__init__): New arg val_type. All callers updated.
1438 (ListWorkerBase.__init__): New arg val_type. All callers updated.
1439 (UniquePtrGetWorker.__init__): New arg elem_type. All callers updated.
1440 Delete setting of name, enabled.
1441 (UniquePtrDerefWorker.__init__): New arg elem_type. All callers
1442 updated. Delete setting of name.
1443 (UniquePtrMethodsMatcher): Rewrite for consistency with all other
1444 libstdc++ xmethod matchers.
1445 * testsuite/libstdc++-xmethods/array.cc: Add whatis tests.
1446 * testsuite/libstdc++-xmethods/associative-containers.cc: Ditto.
1447 * testsuite/libstdc++-xmethods/deque.cc: Ditto.
1448 * testsuite/libstdc++-xmethods/forwardlist.cc: Ditto.
1449 * testsuite/libstdc++-xmethods/list.cc: Ditto.
1450 * testsuite/libstdc++-xmethods/unique_ptr.cc: Ditto.
1451 * testsuite/libstdc++-xmethods/vector.cc: Ditto.
1453 2015-04-29 Doug Evans <dje@google.com>
1455 Use consistent naming for value type attributes.
1456 * python/libstdcxx/v6/xmethods.py (ArrayWorkerBase): Rename _valtype
1458 (ArraySizeWorker, ArrayEmptyWorker): Ditto.
1459 (ArrayFrontWorker, ArrayBackWorker): Ditto.
1460 (ArrayAtWorker, ArraySubscriptWorker): Ditto.
1461 (DequeWorkerBase): Rename elemtype to val_type.
1462 (ForwardListWorkerBase): Rename _elem_type to _val_type.
1463 (ForwardListFrontWorker): Ditto. And rename elem_address to
1465 (ForwardListMethodsMatcher): Rename elem_type to val_type.
1466 (VectorWorkerBase): Rename _elemtype to _val_type.
1468 2015-04-29 Jonathan Wakely <jwakely@redhat.com>
1471 * include/std/functional (__check_func_return_type): Use is_same to
1472 avoid using _is_convertible on incomplete types.
1473 * testsuite/20_util/function/65760.cc: New.
1476 * include/bits/basic_string (basic_string::_S_copy_chars): Cast
1478 * include/bits/locale_facets_nonio.tcc (money_get::_M_extract,
1479 time_get::_M_extract_num, time_get::_M_extract_name,
1480 time_get::_M_extract_wday_or_month): Likewise.
1481 * include/bits/stl_algo.h (__includes, __replace_copy_if,
1482 __is_sorted_until, __is_permutation, transform): Likewise.
1483 * include/bits/stl_algobase.h (swap_ranges, __copy_move::__copy_m,
1484 __equal::equal, __lexicographical_compare_impl, equal): Likewise.
1485 * include/bits/stl_numeric.h (inner_product): Likewise.
1486 * include/bits/stl_uninitialized.h (__uninitialized_copy_a): Likewise.
1487 * testsuite/util/testsuite_iterators.h (output_iterator_wrapper,
1488 input_iterator_wrapper): Declare unusable comma operator.
1489 * testsuite/21_strings/basic_string/cons/char/64657.cc: New.
1490 * testsuite/21_strings/basic_string/modifiers/assign/char/64657.cc:
1493 2015-04-28 Doug Evans <dje@google.com>
1495 * testsuite/libstdc++-xmethods/list.cc (_GLIBCXX_USE_CXX11_ABI):
1498 2015-04-28 Jonathan Wakely <jwakely@redhat.com>
1500 * include/bits/stl_algo.h (random_shuffle): Only define for hosted
1503 2015-04-28 Jonathan Wakely <jwakely@redhat.com>
1505 * Makefile.am (SUBDIRS): Move python to hosted_source.
1506 * Makefile.in: Regenerate.
1507 * acinclude.m4 (glibcxx_SUBDIRS): Reorder.
1508 * configure: Regenerate.
1510 2015-04-28 Marc Glisse <marc.glisse@inria.fr>
1513 * include/std/limits (numeric_limits): Add missing unsigned.
1515 2015-04-28 Stephan Bergmann <sbergman@redhat.com>
1517 * include/debug/vector (_Safe_vector::operator=): Add missing returns.
1519 2015-04-28 Jonathan Wakely <jwakely@redhat.com>
1522 * include/std/type_traits (__make_unsigned_selector<_Tp, false, true>):
1523 Handle enumeration types larger than sizeof(long).
1524 (__make_signed_selector<_Tp, false, true>): Find unsigned type then
1526 * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error.
1527 * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
1529 * testsuite/20_util/make_signed/requirements/typedefs-3.cc: New.
1530 * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Adjust
1532 * testsuite/20_util/make_unsigned/requirements/typedefs-3.cc: New.
1535 * include/bits/forward_list.h (forward_list::splice_after): Add
1537 * include/bits/forward_list.tcc (forward_list::splice_after):
1541 * include/bits/random.h (seed_seq) Define copy constructor and copy
1542 assignment as deleted.
1543 * testsuite/26_numerics/random/seed_seq/cons/65631.cc: New.
1545 * libsupc++/exception (uncaught_exceptions): Add comment. Reorder #if.
1546 * testsuite/18_support/uncaught_exceptions/uncaught_exceptions.cc:
1547 Use -std=gnu++1z. Check feature-test macro.
1549 * include/std/type_traits (void_t): Add.
1550 * testsuite/20_util/void_t/1.cc: New.
1552 2015-04-28 Tim Shen <timshen@google.com>
1554 * include/bits/regex.tcc: Handle regex_constants::__polynomial.
1555 * include/bits/regex_automaton.tcc: Throw exception when parsing
1556 back-reference with flag __polynomial.
1557 * include/bits/regex_constants.h: Add extension flag
1558 syntax_option_type __polynomial.
1559 * bits/regex_executor.tcc: Still let BFS process ECMAScript.
1560 Alternative operation will be fixed in the coming refactoring.
1561 * testsuite/28_regex/algorithms/regex_search/61424.cc: Turn
1562 loose match_search_debug to use DFS only.
1564 2015-04-27 Sandra Loosemore <sandra@codesourcery.com>
1567 * testsuite/lib/libstdc++.exp (check_v3_target_namedlocale):
1568 Make the generated test program fail gracefully if the target
1569 doesn't support passing command-line arguments.
1571 2015-04-27 Federico Lenarduzzi <federico.lenarduzzi@tallertechnologies.com>
1572 Jonathan Wakely <jwakely@redhat.com>
1574 * libsupc++/eh_catch.cc (uncaught_exception, uncaught_exceptions):
1575 Return false or zero if the library is built without exceptions.
1576 * libsupc++/eh_term_handler.cc: Disable verbose terminate handler if
1577 the library is built without exceptions.
1579 2015-04-27 Ville Voutilainen <ville.voutilainen@gmail.com>
1581 * config/abi/pre/gnu.ver: Fix comment.
1583 Add support for std::uncaught_exceptions.
1584 * acinclude.m4: Bump libtool_VERSION.
1585 * config/abi/pre/gnu.ver: Export the new symbol.
1586 * configure: Regenerate.
1587 * libsupc++/eh_catch.cc (uncaught_exceptions): New.
1588 * libsupc++/exception (uncaught_exceptions): New.
1589 * testsuite/18_support/uncaught_exceptions/uncaught_exceptions.cc: New.
1590 * testsuite/util/testsuite_abi.cc: Add 3.4.22 as the latest version.
1592 2015-04-27 Dmitry Prokoptsev <dprokoptsev@gmail.com>
1593 Michael Hanselmann <public@hansmi.ch>
1596 * libsupc++/eh_ptr.cc (rethrow_exception): Increment count of
1597 uncaught exceptions.
1598 * testsuite/18_support/exception_ptr/62258.cc: New.
1600 2015-04-27 Jonathan Wakely <jwakely@redhat.com>
1602 * doc/xml/manual/extensions.xml: Add cross-reference.
1603 * doc/html/manual/ext_compile_checks.html: Regenerate.
1605 2015-04-22 Szabolcs Nagy <szabolcs.nagy@arm.com>
1607 * config/os/generic/os_defines.h (_GLIBCXX_GTHREAD_USE_WEAK): Define.
1608 * configure.host (os_include_dir): Set to "os/generic" for linux-musl*.
1610 2015-04-22 Renlin Li <renlin.li@arm.com>
1612 * testsuite/lib/dg-options.exp (dg-require-thread-fence): New.
1613 * testsuite/lib/libstdc++.exp (check_v3_target_thread_fence): New.
1614 * testsuite/29_atomics/atomic_flag/clear/1.cc: Use it.
1615 * testsuite/29_atomics/atomic_flag/test_and_set/explicit.cc: Likewise.
1616 * testsuite/29_atomics/atomic_flag/test_and_set/implicit.cc: Likewise.
1618 2015-04-21 Jonathan Wakely <jwakely@redhat.com>
1620 * doc/xml/manual/configure.xml: Update descriptions of options
1621 affecting dual ABI and add cross-references.
1622 * doc/xml/manual/strings.xml: Clarify that string isn't COW now.
1623 * doc/xml/manual/using.xml: Document ABI transition.
1624 * doc/html/*: Regenerate.
1626 * doc/xml/manual/abi.xml: Use uppercase for C++ Standard Library.
1627 * doc/xml/manual/using.xml: Document newer -std options. Use better
1628 examples of nested namespaces.
1630 2015-04-20 Jonathan Wakely <jwakely@redhat.com>
1632 * doc/xml/manual/concurrency_extensions.xml: Update documentation
1634 * doc/xml/manual/using.xml: Likewise. Improve markup.
1635 * doc/html/*: Regenerate.
1637 2015-04-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1639 * scripts/extract_symvers.pl: Ignore elfdump error output.
1641 2015-04-14 Marc Glisse <marc.glisse@inria.fr>
1644 * include/bits/stl_iterator_base_funcs.h (_List_iterator,
1645 _List_const_iterator): Declare.
1646 (__distance): Declare new overloads for _List_iterator and
1647 _List_const_iterator.
1648 * include/bits/stl_list.h (__distance): New overloads for
1649 _List_iterator and _List_const_iterator.
1650 * testsuite/23_containers/list/61347.cc: New testcase.
1652 2015-04-14 Jonathan Wakely <jwakely@redhat.com>
1654 * doc/xml/manual/evolution.xml: Fix typos.
1655 * doc/html/manual/api.html: Regenerate.
1657 2015-04-14 Hans-Peter Nilsson <hp@axis.com>
1659 * testsuite/29_atomics/atomic/62259.cc: Assert atomic
1660 alignment is larger-equal, not equal, to default alignment.
1662 2015-04-13 Jonathan Wakely <jwakely@redhat.com>
1665 * config/abi/pre/gnu.ver: Export base object constructors for
1667 * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update.
1668 * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
1669 * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.
1670 * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
1671 * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Update.
1672 * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update.
1673 * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Update
1674 * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Update.
1675 * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt: Update.
1676 * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Update.
1677 * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Update.
1678 * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerate.
1679 * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
1680 * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
1681 * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update.
1682 * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update.
1683 * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Update.
1684 * testsuite/27_io/basic_fstream/cons/base.cc: New.
1686 2015-04-13 Jonathan Wakely <jwakely@redhat.com>
1688 * doc/xml/manual/evolution.xml: Document changes since 4.5 release.
1689 * doc/html/*: Regenerate.
1691 2015-04-12 Uros Bizjak <ubizjak@gmail.com>
1693 * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
1695 2015-04-10 Andreas Schwab <schwab@linux-m68k.org>
1697 * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.
1699 * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update.
1701 2015-04-10 Jonathan Wakely <jwakely@redhat.com>
1703 * doc/xml/manual/test.xml: Improve documentation on running a subset
1705 * doc/html/manual/test.html: Regenerate.
1707 2015-04-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1709 * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Update
1710 for GCC 5.1 release.
1711 * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
1714 2015-04-10 Jonathan Wakely <jwakely@redhat.com>
1716 * include/std/shared_mutex (shared_timed_mutex): Add comments to
1717 explain the logic in the non-pthread_rwlock_t version.
1718 (_Mutex): Remove redundant type.
1719 (_M_n_readers): Rename to _S_max_readers.
1720 (_M_write_entered, _M_readers): New convenience functions.
1721 (lock, lock_shared, try_lock_shared, unlock_shared): Use convenience
1722 functions. Use predicates with condition variables. Simplify bitwise
1724 (try_lock_for, try_shared_lock_for): Convert duration to time_point
1725 and call try_lock_until or try_shared_lock_until respectively.
1726 (try_lock_until, try_shared_lock_until): Wait on the condition
1727 variables until the specified time passes.
1728 (unlock): Add Debug Mode assertion.
1729 (unlock_shared): Add Debug Mode assertion.
1730 * testsuite/30_threads/shared_timed_mutex/try_lock/3.cc: New.
1732 * include/std/shared_mutex (shared_timed_mutex): Only use
1733 pthread_rwlock_t when the POSIX Timeouts option is supported.
1734 * testsuite/30_threads/shared_lock/cons/5.cc: Remove
1735 dg-require-gthreads-timed.
1736 * testsuite/30_threads/shared_lock/cons/6.cc: Likewise.
1737 * testsuite/30_threads/shared_lock/locking/3.cc: Likewise.
1738 * testsuite/30_threads/shared_lock/locking/4.cc: Likewise.
1740 2015-04-09 H.J. Lu <hongjiu.lu@intel.com>
1742 * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Update.
1744 2015-04-09 Jonathan Wakely <jwakely@redhat.com>
1745 Richard Henderson <rth@redhat.com>
1748 * include/bits/atomic_base.h (__atomic_base<_ITp>): Increase
1750 * include/std/atomic (atomic): For types with a power of two size set
1751 alignment to at least the size.
1752 * testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.
1753 * testsuite/29_atomics/atomic/65147.cc: New.
1754 * testsuite/29_atomics/atomic_integral/65147.cc: New.
1756 2015-04-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1758 * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerate.
1759 * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
1760 * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
1762 2015-04-07 Jakub Jelinek <jakub@redhat.com>
1764 * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update.
1765 * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update.
1766 * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
1767 * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Update.
1768 * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update.
1769 * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Update.
1770 * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Update.
1771 * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Update.
1773 2015-03-30 Jonathan Wakely <jwakely@redhat.com>
1776 * config/abi/pre/gnu.ver: Export operator+ for new strings.
1777 * testsuite/21_strings/basic_string/operators/char/65630.cc: New.
1778 * testsuite/21_strings/basic_string/operators/wchar_t/65630.cc: New.
1780 2015-03-28 Tim Shen <timshen@google.com>
1783 * include/bits/regex_constants.h: Use constexpr variables for flags.
1784 * testsuite/28_regex/constants/constexpr.cc: New testcase.
1786 2015-03-27 Jonathan Wakely <jwakely@redhat.com>
1789 * include/std/chrono: Add using-directive for literals to std::chrono.
1790 * testsuite/20_util/duration/literals/65499.cc: New.
1792 2015-03-26 Jonathan Wakely <jwakely@redhat.com>
1796 * include/std/thread (this_thread::sleep_for): Check for negative
1798 (this_thread::sleep_until): Check for times in the past.
1799 * testsuite/30_threads/this_thread/58038.cc: New.
1800 * testsuite/30_threads/this_thread/60421.cc: New.
1802 2015-03-26 Jonathan Wakely <jwakely@redhat.com>
1806 * include/std/atomic (atomic<T>): Increase alignment for types with
1807 the same size as one of the integral types.
1808 * testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.
1809 * testsuite/29_atomics/atomic/62259.cc: New.
1811 2015-03-26 Richard Henderson <rth@redhat.com>
1814 * include/bits/atomic_base.h (__atomic_base<T>::is_lock_free): Build
1815 a fake pointer indicating type alignment.
1816 (__atomic_base<T *>::is_lock_free): Likewise.
1817 * include/std/atomic (atomic<T>::is_lock_free): Likewise.
1819 2015-03-25 Alan Lawrence <alan.lawrence@arm.com>
1822 * testsuite/21_strings/basic_string/pthread33394.cc: Use
1823 dg-additional-options.
1825 2015-03-25 Paolo Carlini <paolo.carlini@oracle.com>
1828 * include/std/istream (operator>>(basic_istream<>&&, _Tp&): Revert
1830 * include/std/ostream (operator<<(basic_ostream<>&&, const _Tp&):
1832 * testsuite/27_io/rvalue_streams-2.cc: New.
1834 2015-03-24 Jonathan Wakely <jwakely@redhat.com>
1837 * testsuite/21_strings/basic_string/pthread33394.cc: Add test.
1839 2015-03-23 Jonathan Wakely <jwakely@redhat.com>
1842 * acinclude.m4: Disable dual ABI when gnu-versioned-namespace in use.
1843 * configure: Regenerate.
1844 * src/c++11/compatibility-c++0x.cc (error_category), generic_category,
1845 system_category): Use macros for versioned namespace.
1846 * src/c++11/futex.cc: Add missing end macro for versioned namespace.
1848 2015-03-20 James Greenhalgh <james.greenhalgh@arm.com>
1850 * testsuite/17_intro/headers/c++1998/all_attributes.cc: Disable
1851 test for unused for ARM.
1852 * testsuite/17_intro/headers/c++200x/all_attributes.cc: Likewise.
1853 * testsuite/17_intro/headers/c++2014/all_attributes.cc: Likewise.
1855 2015-03-20 Jonathan Wakely <jwakely@redhat.com>
1857 * include/bits/c++config (__gnu_cxx::__cxx11): Define new namespace.
1858 * include/ext/codecvt_specializations.h (encoding_state,
1859 encoding_char_traits): Remove abi-tag and use inline namespace.
1860 * testsuite/ext/profile/mutex_extensions_neg.cc: Adjust dg-error line.
1862 2015-03-19 Jason Merrill <jason@redhat.com>
1864 * config/locale/gnu/messages_members.cc: Revert abi-tag change.
1865 * src/c++11/cxx11-shim_facets.cc: Revert abi-tag change.
1867 2015-03-18 Jonathan Wakely <jwakely@redhat.com>
1870 * config/locale/gnu/messages_members.cc (Catalog_info, Catalogs,
1871 get_catalogs): Add abi-tag.
1872 * include/ext/codecvt_specializations.h (encoding_state,
1873 encoding_char_traits): Likewise.
1874 * src/c++11/cxx11-ios_failure.cc (io_error_category): Likewise.
1875 * src/c++11/cxx11-shim_facets.cc (__any_string::operator basic_string,
1876 numpunct_shim, collate_shim, time_get_shim, moneypunct_shim,
1877 money_get_shim, money_put_shim, messages_shim): Likewise.
1878 * src/c++11/future.cc (future_error_category::message): Likewise.
1879 * src/c++11/system_error.cc (generic_error_category::message,
1880 system_error_category::message): Likewise.
1881 (__sso_string): Disable -Wabi-tag warnings.
1883 2015-03-18 Jonathan Wakely <jwakely@redhat.com>
1886 * config/locale/gnu/messages_members.cc (get_glibc_msg): Fix fallback
1887 implementation for old glibc. Fix whitespace.
1889 2015-03-18 Jonathan Wakely <jwakely@redhat.com>
1890 Torvald Riegel <triegel@redhat.com>
1892 * acinclude.m4 (GLIBCXX_CHECK_GTHREADS): Check for pthread_rwlock_t.
1893 * config.h.in: Regenerate.
1894 * configure: Regenerate.
1895 * include/std/shared_mutex: Check _GLIBCXX_USE_PTHREAD_RWLOCK_T.
1896 (shared_timed_mutex::_M_rwlock): Use PTHREAD_RWLOCK_INITIALIZER.
1897 (shared_timed_mutex::lock_shared()): Retry on EAGAIN.
1898 (shared_timed_mutex::try_lock_shared_until()): Retry on EAGAIN and
1901 2015-03-17 Jonathan Wakely <jwakely@redhat.com>
1903 * libsupc++/nested_exception.h: Do not try to derive from final
1905 * testsuite/18_support/nested_exception/throw_with_nested.cc: Test
1908 * testsuite/30_threads/shared_lock/modifiers/1.cc: Remove name of
1909 unused exception variable.
1910 * testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
1911 * testsuite/30_threads/shared_lock/modifiers/2.cc: Remove duplicate
1913 * testsuite/30_threads/unique_lock/modifiers/2.cc: Likewise.
1915 2015-03-13 Jonathan Wakely <jwakely@redhat.com>
1917 * acinclude.m4: Make --enable-libstdcxx-time=auto work for dragonfly.
1918 * configure: Regenerate.
1920 * include/experimental/system_error: Fix include guard.
1922 2015-03-12 Renlin Li <renlin.li@arm.com>
1924 * testsuite/27_io/ios_base/sync_with_stdio/1.cc: Remove xfail for
1927 2015-03-10 Tim Shen <timshen@google.com>
1930 * include/bits/regex.h (match_results<>::size,
1931 match_results<>::position, match_results<>::str,
1932 match_results<>::operator[], match_results<>::prefix,
1933 match_results<>::suffix, match_results<>::end,
1934 match_results<>::_M_resize, match_results<>::_M_unmatched_sub,
1935 match_results<>::_M_prefix, match_results<>::_M_suffix): Remove
1936 global __unmatched_sub. Add unmatched submatch as part of
1938 * include/bits/regex.tcc (__regex_algo_impl<>, regex_replace<>,
1939 regex_iterator<>::operator++): Adjust to use match_results::_M_prefix.
1940 * testsuite/28_regex/match_results/out_of_range_submatches.cc:
1943 2015-03-09 Jonathan Wakely <jwakely@redhat.com>
1946 * testsuite/28_regex/traits/char/isctype.cc: Don't test newline
1947 for newlib targets. Really fix mixed line-endings this time.
1949 2015-03-06 Jonathan Wakely <jwakely@redhat.com>
1951 * include/std/future (future_error(error_code)): Construct base
1952 class with error_code's message.
1953 * src/c++11/future.cc (future_error::what()): Do not call c_str() on
1956 2015-03-05 Jonathan Wakely <jwakely@redhat.com>
1958 * include/bits/locale_conv.h (wstring_convert::_M_conv): Handle
1960 * testsuite/22_locale/conversions/string/2.cc: Also test UTF-8.
1961 * testsuite/22_locale/conversions/string/3.cc: Likewise, and UTF-16.
1963 2015-03-04 Jonathan Wakely <jwakely@redhat.com>
1966 * include/bits/locale_conv.h (wstring_convert::_M_conv): Handle
1967 incomplete multibyte sequences correctly.
1968 * include/std/codecvt (codecvt_utf8, codecvt_utf16,
1969 codecvt_utf8_utf16): Limit _Maxcode to maximum Unicode code point.
1970 * src/c++11/codecvt.cc (invalid_mb_sequence, incomplete_mb_character):
1972 (is_high_surrogate, is_low_surrogate, surrogate_pair_to_code_point):
1973 Define convenience functions.
1974 (read_utf8_code_point): Return relevant constant to distinguish
1975 incomplete characters from invalid sequences.
1976 (read_utf16_code_point): Likewise. Check for invalid sequences.
1977 (ucs4_in, utf16_in): Use incomplete_mb_character constant.
1978 (utf16_out): Check for invalid sequences.
1979 (utf16_span): Fix condition.
1980 (ucs2_out): Use is_high_surrogate.
1981 (ucs2_in): Use incomplete_mb_character constant and fix condition.
1982 * testsuite/22_locale/codecvt/char16_t.cc: Fix whitespace.
1983 * testsuite/22_locale/conversions/buffer/1.cc: New.
1984 * testsuite/22_locale/conversions/string/2.cc: Use char16_t and
1985 char32_t instead of wchar_t.
1986 * testsuite/22_locale/conversions/string/3.cc: New.
1988 2015-03-03 Iain Sandoe <iain@codesourcery.com>
1991 * testsuite/17_intro/headers/c++1998/all_attributes.cc: Don't check
1992 visibility for Darwin.
1993 * testsuite/17_intro/headers/c++200x/all_attributes.cc: Likewise, and
1995 * testsuite/17_intro/headers/c++2014/all_attributes.cc: Likewise.
1997 2015-03-02 Jonathan Wakely <jwakely@redhat.com>
2000 * include/std/scoped_allocator (__inner_type_impl,
2001 scoped_allocator_adaptor): Add defaulted copy assignment and move
2002 assignment operators.
2003 * testsuite/20_util/scoped_allocator/65279.cc: New.
2005 2015-03-02 Jonathan Wakely <jwakely@redhat.com>
2008 * include/std/stdexcept (__sso_string): Don't use non-static member
2011 2015-02-28 Matthias Klose <doko@ubuntu.com>
2014 * python/libstdcxx/v6/__init__.py: Use explicit relative imports.
2016 2015-02-22 Jonathan Wakely <jwakely@redhat.com>
2018 * doc/xml/manual/status_cxx2011.xml: Remove duplicated information.
2019 * doc/html/manual/status.html: Regenerate.
2021 2015-02-20 Jonathan Wakely <jwakely@redhat.com>
2024 * python/libstdcxx/v6/printers.py (StdTuplePrinter): Handle new
2027 * doc/xml/manual/status_cxx2011.xml: Document implementation-defined
2029 * doc/html/manual/status.html: Regenerate.
2031 2015-02-19 Jonathan Wakely <jwakely@redhat.com>
2034 * include/bits/algorithmfwd.h (rotate): Move to inline namespace _V2.
2035 * include/bits/stl_algo.h (__rotate, rotate): Likewise.
2037 2015-02-19 Hans-Peter Nilsson <hp@axis.com>
2040 * testsuite/26_numerics/random/binomial_distribution/operators/values.cc
2041 (test01): Add explanatory comment. Keep only the bd1 sub-test and
2042 split out bd2, bd3, bd4, and bd5 sub-tests into...
2043 * testsuite/26_numerics/random/binomial_distribution/operators/values2.cc,
2044 testsuite/26_numerics/random/binomial_distribution/operators/values3.cc,
2045 testsuite/26_numerics/random/binomial_distribution/operators/values4.cc,
2046 testsuite/26_numerics/random/binomial_distribution/operators/values5.cc:
2047 New separate files with the old parts.
2049 2015-02-18 Jonathan Wakely <jwakely@redhat.com>
2051 * src/c++11/codecvt.cc (write_utf16_code_point): Fix code to output
2053 (utf16_in): Pass mode argument to write_utf16_code_point.
2054 (codecvt<char16_t, char, mbstate_t>::do_in): Set mode according to
2056 * testsuite/22_locale/codecvt/char16_t.cc: New.
2057 * testsuite/22_locale/codecvt/in/wchar_t/1.cc: Fix typo.
2059 * testsuite/22_locale/codecvt/char16_t.cc: Add dg-require-cstdint.
2060 * testsuite/22_locale/codecvt/char32_t.cc: Likewise.
2062 2015-02-17 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
2063 Jonathan Wakely <jwakely@redhat.com>
2065 * testsuite/22_locale/codecvt/char32_t.cc: New.
2067 2015-02-17 Jonathan Wakely <jwakely@redhat.com>
2070 * include/bits/basic_string.h (basic_string(basic_string&&)): Ensure
2071 empty string gets null-terminated.
2072 * testsuite/21_strings/basic_string/cons/char/65085.cc: New.
2074 2015-02-13 Matthew Wahab <matthew.wahab@arm.com>
2076 * testsuite/28_regex/traits/char/isctype.cc (test01): Fix
2077 mixed line-endings introduced in last change.
2079 2015-02-12 Matthew Wahab <matthew.wahab@arm.com>
2081 * testsuite/28_regex/traits/char/isctype.cc (test01): Replace test
2082 for __NEWLIB__ macro with a dejagnu set macro.
2083 * testsuite/28_regex/traits/wchar_t/isctype.cc (test01): Likewise.
2085 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
2088 * testsuite/28_regex/traits/char/isctype.cc (test01): Add newlib
2089 special case for '\n'.
2090 * testsuite/28_regex/traits/wchar_t/isctype.cc (test01): Likewise.
2092 2015-02-01 Jonathan Wakely <jwakely@redhat.com>
2094 * src/c++11/futex.cc: Do not define for gthr-single.h targets.
2096 2015-02-01 Jonathan Wakely <jwakely@redhat.com>
2099 * include/c_global/cstdio (gets): Use __deprecated__ attribute instead
2101 * include/c_std/cstdio (gets): Likewise.
2102 * testsuite/17_intro/headers/c++1998/all_attributes.cc: Avoid clashing
2103 with attributes used in darwin headers.
2105 2015-01-29 Jakub Jelinek <jakub@redhat.com>
2107 * acinclude.m4 (VTV_CYGMIN): Use x$vtv_cygmin = xyes instead of
2108 $vtv_cygmin = yes. Initialize vtv_cygmin=no unconditionally first.
2109 * configure: Regenerated.
2111 2015-01-29 H.J. Lu <hongjiu.lu@intel.com>
2113 * acinclude.m4 (GLIBCXX_ENABLE_VTABLE_VERIFY): Define VTV_CYGMIN
2114 after vtv_cygmin is set.
2115 * configure: Regenerated.
2117 2015-01-29 Matthias Klose <doko@ubuntu.com>
2119 * acinclude.m4 (GLIBCXX_ENABLE_VTABLE_VERIFY): Define VTV_CYGMIN
2121 * configure: Regenerate.
2123 2015-01-29 Caroline Tice <cmtice@google.com>
2125 Committing VTV Cywin/Ming patch for Patrick Wollgast
2126 * configure: Regenerate.
2127 * libsupc++/Makefile.in: Regenerate.
2128 * src/Makefile.in: Regenerate.
2130 2015-01-29 Jonathan Wakely <jwakely@redhat.com>
2132 * include/bits/atomic_base.h: Use __always_inline__ instead of
2134 * include/bits/atomic_futex.h: Likewise.
2135 * include/bits/c++config: Use __abi_tag__ instead of abi_tag.
2136 * include/ext/pb_ds/detail/gp_hash_table_map_/gp_ht_map_.hpp: Use
2137 __packed__ instead of packed.
2138 * include/std/shared_mutex: Use __unused__ instead of unused.
2139 * testsuite/17_intro/headers/c++1998/all_attributes.cc: New.
2140 * testsuite/17_intro/headers/c++200x/all_attributes.cc: New.
2141 * testsuite/17_intro/headers/c++2014/all_attributes.cc: New.
2143 2015-01-28 Caroline Tice <cmtice@google.com>
2145 Committing VTV Cywin/Ming patch for Patrick Wollgast
2146 * acinclude.m4: Define VTV_CYGMIN.
2147 * libsupc++/Makefile.am: Add vtv_sources only to libsupc___la_SOURCES
2148 and libsupc__convenience_la_SOURCES if VTV_CYGMIN is not set.
2149 * libsupc++/vtv_stubs.cc: Add none weak declaration of every function
2150 for Cygwin and MinGW.
2151 * src/Makefile.am: Add libvtv.la to toolexeclib_LTLIBRARIES, if
2152 VTV_CYGMIN is set. Define libvtv_la_SOURCES, libvtv_la_LDFLAGS,
2153 libvtv_la_AM_CXXFLAGS and libvtv_la_LINK if VTV_CYGMIN is set.
2155 2015-01-28 Jonathan Wakely <jwakely@redhat.com>
2158 * libsupc++/Makefile.am: Compile del_opvs.cc as C++14.
2159 * libsupc++/Makefile.in: Regenerate.
2160 * src/c++11/Makefile.in: Regenerate.
2162 2015-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2164 * testsuite/lib/libstdc++.exp (v3_target_compile): Remove
2165 check for unsupported.
2166 (v3_target_compile_as_c): Likewise.
2168 2015-01-28 Richard Biener <rguenther@suse.de>
2171 * libsupc++/eh_alloc.cc (struct allocated_entry): Align
2173 (pool::allocate): Adjust allocation size and alignment to
2175 (pool::free): Adjust pointer offsetting.
2177 2015-01-27 Jonathan Wakely <jwakely@redhat.com>
2180 * include/std/shared_mutex (shared_timed_mutex::try_lock_for,
2181 shared_timed_mutex::try_lock_until): Only define when POSIX thread
2182 timeouts option is supported.
2183 (shared_timed_mutex::try_shared_lock_for,
2184 shared_timed_mutex::try_shared_lock_until): Likewise.
2186 2015-01-26 Jonathan Wakely <jwakely@redhat.com>
2189 * config/locale/gnu/numeric_members.cc (numpunct<char>::~numpunct(),
2190 numpunct<wchar_t>::~numpunct()): Do not set _M_data->_M_grouping.
2191 * src/c++11/cxx11-shim_facets.cc (numpunct_shim): Remove _M_grouping
2192 and use cache's _M_grouping field.
2193 (__numpunct_fill_cache): Likewise.
2194 (__moneypunct_fill_cache): Improve comments.
2196 2015-01-26 Jonathan Wakely <jwakely@redhat.com>
2198 * testsuite/23_containers/set/operations/2.cc: Add test for
2199 non-transparent comparison function.
2201 2015-01-25 Oleg Endo <olegendo@gcc.gnu.org>
2204 * config/cpu/sh/atomicity.h (__exchange_and_add, __atomic_add):
2205 Remove SH4A inline asm and lock based implementations and use the
2206 defaults from ext/atomicity.h.
2208 2015-01-23 Jonathan Wakely <jwakely@redhat.com>
2210 * config/abi/pre/gnu.ver: Tighten GLIBCXX_3.4 patterns to not match
2211 new std::string constructors for byname facets.
2213 2015-01-22 Richard Biener <rguenther@suse.de>
2216 * libsupc++/eh_alloc.cc: Include new.
2217 (bitmask_type): Remove.
2218 (one_buffer): Likewise.
2219 (emergency_buffer): Likewise.
2220 (emergency_used): Likewise.
2221 (dependents_buffer): Likewise.
2222 (dependents_used): Likewise.
2223 (class pool): New custom fixed-size arena, variable size object
2225 (emergency_pool): New global.
2226 (__cxxabiv1::__cxa_allocate_exception): Use new emergency_pool.
2227 (__cxxabiv1::__cxa_free_exception): Likewise.
2228 (__cxxabiv1::__cxa_allocate_dependent_exception): Likewise.
2229 (__cxxabiv1::__cxa_free_dependent_exception): Likewise.
2231 2015-01-22 Tim Shen <timshen@google.com>
2234 * include/bits/regex.h (basic_regex<>::basic_regex,
2235 basic_regex<>::operator=, basic_regex<>::imbue): Conform to the
2237 * testsuite/28_regex/basic_regex/assign/char/cstring.cc: New testcase.
2239 2015-01-22 Tim Shen <timshen@google.com>
2242 * include/bits/regex.tcc (regex_traits<>::lookup_collatename,
2243 regex_traits<>::lookup_classname): Correctly narrow input chars.
2244 * testsuite/28_regex/traits/wchar_t/user_defined.cc: New testcase.
2246 2015-01-21 Jonathan Wakely <jwakely@redhat.com>
2248 * config/abi/pre/gnu.ver: Use [jmy] for size_t parameters.
2250 2015-01-21 Jonathan Wakely <jwakely@redhat.com>
2252 * testsuite/29_atomics/atomic/64658.cc: Test stored value.
2254 2015-01-20 Jonathan Wakely <jwakely@redhat.com>
2256 * doc/xml/manual/status_cxx2011.xml: Remove stray dbhtml tags.
2257 * doc/xml/manual/status_cxx2014.xml: Update status.
2258 * doc/html/manual/status.html: Regenerate.
2260 2015-01-20 Jonathan Wakely <jwakely@redhat.com>
2263 * include/experimental/optional (bad_optional_access): Add default
2265 * testsuite/experimental/optional/requirements.cc: Test for default
2268 2015-01-20 Jonathan Wakely <jwakely@redhat.com>
2270 * include/bits/stl_map.h (map::find<>, map::count<>,
2271 map::lower_bound<>, map::upper_bound<>, map::equal_range<>): New
2272 member function templates to perform heterogeneous lookup.
2273 * include/bits/stl_multimap.h (multimap::find<>, multimap::count<>,
2274 multimap::lower_bound<>, multimap::upper_bound<>,
2275 multimap::equal_range<>): Likewise.
2276 * include/bits/stl_multiset.h (multiset::find<>, multiset::count<>,
2277 multiset::lower_bound<>, multiset::upper_bound<>,
2278 multiset::equal_range<>): Likewise.
2279 * include/bits/stl_set.h (set::find<>, set::count<>,
2280 set::lower_bound<>, set::upper_bound<>, set::equal_range<>): Likewise.
2281 * include/bits/stl_tree.h (_Rb_tree::_S_lower_bound_tr,
2282 _Rb_tree::_S_upper_bound_tr, _Rb_tree::_M_find_tr,
2283 _Rb_tree::_M_count_tr, _Rb_tree::_M_lower_bound_tr,
2284 _Rb_tree::_M_upper_bound_tr, _Rb_tree::_M_equal_range_tr): Likewise.
2285 * testsuite/23_containers/map/operations/2.cc: New.
2286 * testsuite/23_containers/multimap/operations/2.cc: New.
2287 * testsuite/23_containers/multiset/operations/2.cc: New.
2288 * testsuite/23_containers/set/operations/2.cc: New.
2290 2015-01-20 Jonathan Wakely <jwakely@redhat.com>
2292 * config/abi/pre/gnu.ver: Export new constructors.
2293 * include/bits/codecvt.h (codecvt_byname): Add string constructor.
2294 (codecvt_byname<char16_t>, codecvt_byname<char32_t>): Define explicit
2295 specializations and declare explicit instantiations.
2296 * include/bits/locale_classes.h (locale, collate_byname): Add string
2298 * include/bits/locale_facets.h (ctype_byname, numpunct_byname):
2300 * include/bits/locale_facets_nonio.h (time_get_byname,
2301 time_put_byname, moneypunct_byname, messages_byname): Likewise.
2302 * src/c++11/codecvt.cc (codecvt_byname<char16_t>,
2303 codecvt_byname<char32_t>): Define explicit instantiations.
2304 * src/c++11/locale-inst.cc (time_put_byname, codecvt_byname):
2305 Instantiate string constructors.
2306 (ctype_byname): Define string constructor.
2307 * testsuite/22_locale/codecvt_byname/1.cc: New.
2308 * testsuite/22_locale/collate_byname/1.cc: New.
2309 * testsuite/22_locale/ctype_byname/2.cc: New.
2310 * testsuite/22_locale/messages_byname/1.cc: New.
2311 * testsuite/22_locale/moneypunct_byname/1.cc: New.
2312 * testsuite/22_locale/numpunct_byname/1.cc: New.
2314 2015-01-20 Jonathan Wakely <jwakely@redhat.com>
2317 * include/std/atomic (atomic_init): Define.
2318 * testsuite/29_atomics/atomic/64658.cc: New.
2320 2015-01-19 Tim Shen <timshen@google.com>
2323 * include/bits/regex.tcc (regex_traits<>::lookup_collatename,
2324 regex_traits<>::lookup_classname): Support forward iterators.
2325 * testsuite/28_regex/traits/char/lookup_classname.cc: New testcases.
2326 * testsuite/28_regex/traits/char/lookup_collatename.cc: New testcase.
2328 2015-01-19 Tim Shen <timshen@google.com>
2332 * include/bits/regex.h (basic_regex<>::basic_regex,
2333 basic_regex<>::assign, basic_regex<>::imbue,
2334 basic_regex<>::swap, basic_regex<>::mark_count): Drop NFA after
2335 imbuing basic_regex; Make assign() transactional against exception.
2336 * include/bits/regex_compiler.h (__compile_nfa<>): Add back
2337 __compile_nfa SFINAE.
2338 * include/std/regex: Adjust include order to avoid __compile_nfa
2339 forward declaration.
2340 * testsuite/28_regex/basic_regex/assign/char/string.cc: New testcase.
2341 * testsuite/28_regex/basic_regex/imbue/string.cc: New testcase.
2343 2015-01-19 Ville Voutilainen <ville.voutilainen@gmail.com>
2344 Jonathan Wakely <jwakely@redhat.com>
2346 * include/bits/range_access.h (begin, end): Use _GLIBCXX14_CONSTEXPR
2347 on overloads for arrays.
2348 (cbegin, cend, rbegin, rend, crbegin, crend): New.
2349 * testsuite/24_iterators/range_access_cpp14.cc: New.
2351 2015-01-18 Jonathan Wakely <jwakely@redhat.com>
2354 * include/bits/stl_algo.h (__is_permutation): Also test for reaching
2355 end of the second range.
2356 * testsuite/25_algorithms/is_permutation/64646.cc: New.
2358 2015-01-18 Jonathan Wakely <jwakely@redhat.com>
2360 * doc/xml/manual/status_cxx2011.xml: Remove note about offsetof.
2361 * doc/html/manual/status.html: Regenerate.
2363 2015-01-18 Jonathan Wakely <jwakely@redhat.com>
2365 * include/bits/atomic_futex.h: Use mutex and condition_variable when
2366 atomic int is not lock-free. Make member variables private.
2367 * src/c++11/futex.cc: Likewise.
2369 * src/c++11/futex.cc: Fix order of includes and preprocessor condition.
2371 2015-01-17 Jonathan Wakely <jwakely@redhat.com>
2374 * include/bits/atomic_futex.h: Use appropriate config macros for
2375 availability of std::mutex, std::condition and std::chrono.
2377 2015-01-17 Ville Voutilainen <ville.voutilainen@gmail.com>
2378 Jonathan Wakely <jwakely@redhat.com>
2380 * doc/xml/manual/status_cxx2011.xml: Update C++11 status.
2381 * doc/html/*: Regenerate.
2383 2015-01-17 Jonathan Wakely <jwakely@redhat.com>
2387 * include/bits/algorithmfwd.h (rotate): Return an iterator.
2388 * include/bits/stl_algo.h (rotate, __rotate): Likewise.
2389 * testsuite/25_algorithms/rotate/dr488.cc: New.
2390 * testsuite/25_algorithms/rotate/check_type.cc: Adjust function type.
2391 * testsuite/25_algorithms/rotate/requirements/explicit_instantiation/
2393 * testsuite/25_algorithms/rotate/requirements/explicit_instantiation/
2396 2015-01-17 Jonathan Wakely <jwakely@redhat.com>
2399 * include/bits/atomic_base.h: Remove atomic integral typedefs as
2400 synonyms for __atomic_base<int> etc.
2401 * include/std/atomic: Make atomic_int a synonym for atomic<int> and
2402 likewise for all atomic integral types.
2403 * testsuite/29_atomics/atomic_integral/cons/copy_list.cc: New.
2404 * testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.
2406 2015-01-17 Jonathan Wakely <jwakely@redhat.com>
2409 * include/std/tuple (_Tuple_impl): Remove zero-element specialization
2410 and define one-element specialization.
2411 * testsuite/20_util/tuple/56785.cc: New.
2413 2015-01-17 Jonathan Wakely <jwakely@redhat.com>
2415 * testsuite/22_locale/codecvt/codecvt_utf8/requirements/1.cc:
2416 Remove unused header.
2417 * testsuite/22_locale/codecvt/codecvt_utf16/requirements/1.cc:
2419 * testsuite/22_locale/codecvt/codecvt_utf8_utf16/requirements/1.cc:
2422 2015-01-16 Jonathan Wakely <jwakely@redhat.com>
2424 * include/bits/locale_conv.h (wstring_convert, wbuffer_convert): New.
2425 * include/std/locale: Include new header.
2426 * include/Makefile.am: Add it.
2427 * include/Makefile.in: Regenerate.
2428 * testsuite/22_locale/conversions/buffer/requirements/typedefs.cc: New.
2429 * testsuite/22_locale/conversions/string/1.cc: New.
2430 * testsuite/22_locale/conversions/string/2.cc: New.
2431 * testsuite/22_locale/conversions/string/requirements/typedefs.cc: New.
2432 * testsuite/22_locale/conversions/string/requirements/typedefs-2.cc:
2435 2015-01-16 Jonathan Wakely <jwakely@redhat.com>
2437 * config/abi/pre/gnu.ver: Export new symbols.
2438 * include/Makefile.am: Add codecvt.
2439 * include/Makefile.in: Regenerate.
2440 * include/std/codecvt: New header.
2441 * src/c++11/codecvt.cc (__codecvt_utf8_base, __codecvt_utf16_base,
2442 __codecvt_utf8_utf16_base): Define specializations.
2443 * testsuite/22_locale/codecvt/codecvt_utf8/requirements/1.cc: New.
2444 * testsuite/22_locale/codecvt/codecvt_utf16/requirements/1.cc: New.
2445 * testsuite/22_locale/codecvt/codecvt_utf8_utf16/requirements/1.cc:
2448 2015-01-16 Torvald Riegel <triegel@redhat.com>
2450 * src/c++11/futex.cc: New file.
2451 * include/bits/atomic_futex.h: New file.
2452 * include/std/future (__future_base::_State_baseV2): Use
2453 atomic_futex_unsigned instead of mutex+condvar.
2454 * src/c++11/futex.cc: Likewise.
2455 * include/Makefile.am: Add atomic_futex.h.
2456 * include/Makefile.in: Likewise.
2457 * src/c++11/Makefile.am: Add futex.cc.
2458 * src/c++11/Makefile.in: Likewise.
2460 2015-01-16 Jonathan Wakely <jwakely@redhat.com>
2462 * acinclude.m4: Fix typo in comment.
2463 * configure: Regenerate.
2464 * include/bits/codecvt.h (codecvt<char16_t, char, mbstate_t>,
2465 codecvt<char16_t, char, mbstate_t>): Declare specializations.
2466 * include/bits/locale_facets.h: Reserve space for new specializations.
2467 * src/c++11/Makefile.am: Add codecvt.cc.
2468 * src/c++11/Makefile.in: Regenerate.
2469 * src/c++11/codecvt.cc: New.
2470 * src/c++98/Makefile.am: Compile locale_init.cc and localename.cc
2472 * src/c++98/Makefile.in: Regenerate.
2473 * src/c++98/locale_init.cc: Initialize new codecvt specializations.
2474 * src/c++98/localename.cc: Likewise.
2475 * config/abi/pre/gnu.ver: Exports for new codecvt specializations.
2476 * testsuite/22_locale/codecvt/utf8.cc: New.
2477 * testsuite/22_locale/locale/cons/unicode.cc: Check that new
2478 specializations are installed in locale objects.
2480 2015-01-16 Torvald Riegel <triegel@redhat.com>
2482 * include/std/shared_mutex (shared_timed_mutex): Add POSIX-based
2485 2015-01-13 Jonathan Wakely <jwakely@redhat.com>
2488 * config/abi/pre/gnu.ver: Export fstream functions using new string.
2490 2015-01-12 Jonathan Wakely <jwakely@redhat.com>
2493 * src/c++11/cxx11-shim_facets.cc (locale::facet::_M_sso_shim): Check
2497 * src/c++11/cxx11-shim_facets.cc: Check for wchar_t support.
2499 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
2501 * doc/xml/manual/parallel_mode.xml: Update for libgomp being
2502 renamed from "GNU OpenMP Runtime Library" to "GNU Offloading and
2503 Multi Processing Runtime Library".
2505 2015-01-09 Jonathan Wakely <jwakely@redhat.com>
2508 * include/bits/stl_uninitialized.h (uninitialized_copy): Fix
2509 is_assignable arguments.
2510 * testsuite/20_util/specialized_algorithms/uninitialized_copy/64476.cc:
2513 2015-01-09 Andreas Tobler <andreast@gcc.gnu.org>
2515 * libsupc++/unwind-cxx.h: Revert previous commit.
2517 2015-01-09 Andreas Tobler <andreast@gcc.gnu.org>
2519 * configure.host: Add arm*-*-freebsd* port_specific_symbol_files.
2521 2015-01-09 Tim Shen <timshen@google.com>
2524 * include/bits/regex.h (match_results<>::swap): Use std::swap
2526 * include/bits/regex_compiler.tcc (_Compiler<>::_M_quantifier):
2528 * testsuite/28_regex/match_results/swap.cc: New testcase.
2530 2015-01-08 Jonathan Wakely <jwakely@redhat.com>
2533 * include/std/type_traits (has_trivial_default_constructor,
2534 has_trivial_copy_constructor, has_trivial_copy_assign): Add deprecated
2536 * testsuite/20_util/has_trivial_copy_assign/requirements/
2537 explicit_instantiation.cc: Use -Wno-deprecated.
2538 * testsuite/20_util/has_trivial_copy_assign/requirements/typedefs.cc:
2540 * testsuite/20_util/has_trivial_copy_assign/value.cc: Likewise.
2541 * testsuite/20_util/has_trivial_copy_constructor/requirements/
2542 explicit_instantiation.cc: Likewise.
2543 * testsuite/20_util/has_trivial_copy_constructor/requirements/
2544 typedefs.cc: Likewise.
2545 * testsuite/20_util/has_trivial_copy_constructor/value.cc: Likewise.
2546 * testsuite/20_util/has_trivial_default_constructor/requirements/
2547 explicit_instantiation.c: Likewise.
2548 * testsuite/20_util/has_trivial_default_constructor/requirements/
2549 typedefs.cc: Likewise.
2550 * testsuite/20_util/has_trivial_default_constructor/value.cc:
2552 * testsuite/20_util/pair/requirements/dr801.cc: Replace deprecated
2554 * testsuite/20_util/tuple/requirements/dr801.cc: Likewise.
2555 * testsuite/util/testsuite_common_types.h: Likewise.
2557 2015-01-08 Jonathan Wakely <jwakely@redhat.com>
2559 * include/bits/hashtable_policy.h: Use __bool_constant.
2561 2015-01-07 Jonathan Wakely <jwakely@redhat.com>
2563 * libsupc++/Makefile.am: Compile del_ops.cc as C++14.
2564 * libsupc++/Makefile.in: Regenerate.
2566 2015-01-06 Jonathan Wakely <jwakely@redhat.com>
2568 * config/abi/pre/gnu.ver: Fix version conflict for std::locale::name().
2570 2015-01-05 Jakub Jelinek <jakub@redhat.com>
2572 Update copyright years.
2574 2015-01-04 Jonathan Wakely <jwakely@redhat.com>
2577 * testsuite/18_support/exception_ptr/64241.cc: Use
2578 dg-require-atomic-builtins.
2580 2015-01-02 Jonathan Wakely <jwakely@redhat.com>
2582 * testsuite/21_strings/basic_string/modifiers/64422.cc: Fix copyright
2585 2015-01-02 Tim Shen <timshen@google.com>
2588 * include/bits/regex_executor.tcc (_Executor<>::_M_dfs): Copy the
2589 iterator, since the original one shouldn't be mutated.
2591 2015-01-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
2594 * src/c++98/misc-inst.cc (string::erase): Add missing overloads.
2595 (string::insert): Likewise.
2596 (string::replace): Likewise.
2597 (wstring::erase): Likewise.
2598 (wstring::insert): Likewise.
2599 (wstring::replace): Likewise.
2600 * testsuite/21_strings/basic_string/modifiers/64422.cc: New testcase.
2602 2015-01-02 Jonathan Wakely <jwakely@redhat.com>
2605 * doc/doxygen/user.cfg.in: Set correct TAB_SIZE.
2607 2015-01-02 Jonathan Wakely <jwakely@redhat.com>
2610 * testsuite/21_strings/basic_string/numeric_conversions/char/dr1261.cc:
2611 Revert removal of dg-require-string-conversions.
2612 * testsuite/21_strings/basic_string/numeric_conversions/char/stod.cc:
2614 * testsuite/21_strings/basic_string/numeric_conversions/char/stof.cc:
2616 * testsuite/21_strings/basic_string/numeric_conversions/char/stoi.cc:
2618 * testsuite/21_strings/basic_string/numeric_conversions/char/stol.cc:
2620 * testsuite/21_strings/basic_string/numeric_conversions/char/stold.cc:
2622 * testsuite/21_strings/basic_string/numeric_conversions/char/stoll.cc:
2624 * testsuite/21_strings/basic_string/numeric_conversions/char/stoul.cc:
2626 * testsuite/21_strings/basic_string/numeric_conversions/char/
2627 stoull.cc: Likewise.
2628 * testsuite/21_strings/basic_string/numeric_conversions/char/
2629 to_string.cc: Likewise.
2631 Copyright (C) 2015 Free Software Foundation, Inc.
2633 Copying and distribution of this file, with or without modification,
2634 are permitted in any medium without royalty provided the copyright
2635 notice and this notice are preserved.