1 2015-06-26 Jonathan Wakely <jwakely@redhat.com>
3 * doc/xml/manual/intro.xml: Document LWG 2108 status.
4 * include/bits/alloc_traits.h (allocator_traits::is_always_equal):
6 * include/bits/allocator.h (allocator::is_always_equal): Likewise.
7 * include/bits/forward_list.h
8 (forward_list::operator=(forward_list&&)): Use __bool_constant.
9 (forward_list::swap(forward_list&)): Add noexcept.
10 * include/bits/hashtable.h (_Hashtable::operator=(_Hashtable&&)):
12 (_Hashtable::swap(_Hashtable&)): Likewise.
13 * include/bits/stl_deque.h (_Deque_base::_Deque_base(_Deque_base&&)):
14 Use _Alloc_traits::is_always_equal.
15 (deque::operator=(deque&&)): Likewise.
16 (deque::_M_move_assign1(deque&&, false_type)): Add comment and use
18 (swap(deque&, deque&)): Add noexcept.
19 * include/bits/stl_list.h (list::operator=(list&&)): Use
21 (swap(list&, list&)): Add noexcept.
22 * include/bits/stl_map.h (map::swap(map&)): Include _Compare in
24 (swap(map&, map&)): Add noexcept.
25 * include/bits/stl_multimap.h (multimap::swap(multimap&)): Include
27 (swap(multimap&, multimap&)): Add noexcept.
28 * include/bits/stl_multiset.h (multiset::swap(multiset&)): Include
30 (swap(multiset&, multiset&)): Add noexcept.
31 * include/bits/stl_set.h (set::swap(set&)): Include _Compare in
33 (swap(set&, set&)): Add noexcept.
34 * include/bits/stl_tree.h (_Rb_tree::operator=(_Rb_tree&&)): Include
36 (_Rb_tree::_Rb_tree(_Rb_tree&&, _Node_alloc_type&&)): Use
38 * include/bits/stl_vector.h (vector::operator=(vector&&)): Use
40 (swap(vector&, vector&)): Add noexcept.
41 * include/bits/unordered_map.h (swap(unordered_map&, unordered_map&),
42 swap(unordered_multimap& unordered_multimap&)): Add noexcept.
43 * include/bits/unordered_set.h (swap(unordered_set&, unordered_set&),
44 swap(unordered_multiset& unordered_multiset&)): Add noexcept.
45 * include/ext/alloc_traits.h (__allocator_always_compares_equal):
47 (__alloc_traits::_S_always_equal()): Use is_always_equal instead of
48 __allocator_always_compares_equal.
49 * include/ext/array_allocator.h (array_allocator::is_always_equal):
51 * include/std/scoped_allocator (__any_of, __propagate_on_copy,
52 __propagate_on_move, __propagate_on_swap): Remove.
53 (scoped_allocator_adaptor::propagate_on_container_copy_assignment,
54 scoped_allocator_adaptor::propagate_on_container_move_assignment,
55 scoped_allocator_adaptor::propagate_on_container_swap): Define with
56 __and_ instead of __any_of.
57 (scoped_allocator_adaptor::is_always_equal): Define.
58 * testsuite/20_util/allocator_traits/members/is_always_equal.cc: New.
59 * testsuite/20_util/scoped_allocator/propagation.cc: Make traits
60 derive from true_type or false_type.
61 * testsuite/23_containers/deque/allocator/move_assign-2.cc: Add
62 is_always_equal member and remove the trait specialization.
63 * testsuite/23_containers/vector/52591.cc: Likewise.
64 * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
65 Adjust dg-error line number.
66 * testsuite/23_containers/deque/requirements/dr438/
67 constructor_1_neg.cc: Likewise.
68 * testsuite/23_containers/deque/requirements/dr438/
69 constructor_2_neg.cc: Likewise.
70 * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
72 * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
74 * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
76 * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
78 * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
80 * testsuite/23_containers/vector/requirements/dr438/
81 constructor_1_neg.cc: Likewise.
82 * testsuite/23_containers/vector/requirements/dr438/
83 constructor_2_neg.cc: Likewise.
84 * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
87 * include/bits/stl_bvector.h (vector<bool>::vector()): Add noexcept.
88 * include/bits/stl_map.h (map::map()): Likewise.
89 * include/bits/stl_multimap.h (multimap::multimap()): Likewise.
90 * include/bits/stl_multiset.h (multiset::multiset()): Likewise.
91 * include/bits/stl_set.h (set::set()): Likewise.
93 2015-06-25 Jonathan Wakely <jwakely@redhat.com>
95 * include/bits/locale_conv.h (__do_str_codecvt): Set __count.
97 2015-06-24 François Dumont <fdumont@gcc.gnu.org>
99 * include/bits/basic_string.h (basic_string<>::front()): Add !empty
101 (basic_string<>::back()): Likewise.
102 (basic_string<>::pop_back()): Likewise.
104 2015-06-24 Paolo Carlini <paolo.carlini@oracle.com>
106 * testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust
107 dg-error line numbers.
108 * testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
111 2015-06-23 François Dumont <fdumont@gcc.gnu.org>
113 * include/debug/array: Include <array>. Add version namespace when
114 specializing tuple interface to array. Add specialization for
115 __is_tuple_like_impl.
116 * include/profile/array: Likewise.
117 * include/std/array: Include <utility>. Add specialization for
118 __is_tuple_like_impl.
120 (__is_tuple_like_impl<>, __is_tuple_like_impl<pair>): Move...
121 * include/std/utility: ... here. Include <type_traits>.
122 * testsuite/23_containers/array/tuple_interface/get_debug_neg.cc: Adjust
123 dg-error line number.
124 * testsuite/23_containers/array/tuple_interface/
125 tuple_element_debug_neg.cc: Likewise.
127 2015-06-22 Jonathan Wakely <jwakely@redhat.com>
129 * testsuite/26_numerics/complex/value_operations/1.cc: Use
130 non-negative rho argument.
132 * include/debug/list (__gnu_debug::list): Use allocator-aware
133 _Safe_container base.
134 * include/debug/string (__gnu_debug::basic_string): Use
135 allocator-aware _Safe_container base for cxx11 ABI.
137 * include/bits/locale_conv.h (__do_str_codecvt): Handle empty range.
138 (wstring_convert): Move into __cxx11 namespace.
139 (wbuffer_convert(streambuf*, _Codecvt*, state_type)): Fix exception
143 * include/bits/stl_uninitialized.h
144 (__uninitialized_copy::__uninit_copy): Cast expression to void.
146 2015-06-17 Jonathan Wakely <jwakely@redhat.com>
149 * include/bits/list.tcc (_List_base::_M_clear()): Use allocator traits.
150 (list::list(const list&)): Use allocator propagation trait. Use
151 _M_assign_dispatch to copy elements.
152 * include/bits/stl_list.h (_List_node): Use __aligned_membuf in C++11.
153 (_List_node::_M_valptr()): Add accessor for stored value.
154 (_List_iterator, _List_const_iterator, _List_base): Use _M_valptr().
155 (_List_base, list): Use allocator traits.
156 (_List_base::_M_get_Tp_allocator, _List_base::get_allocator): Remove.
157 (_List_base::_M_move_nodes): New function.
158 (_List_base(_List_base&&)): Use _M_move_nodes.
159 (_List_base(_List_base&&, _Node_alloc_type&&)): New constructor.
160 (list::_M_create_node, list::_M_erase, list::max_size): Use allocator
162 (list(size_type)): Add allocator parameter.
163 (list(const list&)): Use allocator propagation trait.
164 (list(const list&, const allocator_type&)): New constructor.
165 (list(list&&, const allocator_type&)): Likewise.
166 (list::operator=(list&&), list::swap(list&)): Use allocator
168 (list::_M_move_assign): New functions.
169 * include/debug/list: Add allocator-extended constructors.
170 * include/profile/list: Likewise.
171 * python/libstdcxx/v6/printers.py (get_value_from_list_node): New
172 function to get value from _List_node.
173 (StdListPrinter): Use get_value_from_list_node.
174 * testsuite/23_containers/list/allocator/copy.cc: New.
175 * testsuite/23_containers/list/allocator/copy_assign.cc: New.
176 * testsuite/23_containers/list/allocator/minimal.cc: New.
177 * testsuite/23_containers/list/allocator/move.cc: New.
178 * testsuite/23_containers/list/allocator/move_assign.cc: New.
179 * testsuite/23_containers/list/allocator/noexcept.cc: New.
180 * testsuite/23_containers/list/allocator/swap.cc: New.
181 * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
182 Adjust dg-prune-output line number.
183 * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
185 * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
188 * include/bits/forward_list.h
189 (_Fwd_list_base(const _Node_alloc_type&)): Change parameter to
191 (_Fwd_list_base(_Fwd_list_base&&, const _Node_alloc_type&)): Likewise.
192 (forward_list(const _Alloc&)): Split default constructor out to
194 (forward_list(forward_list&&, const _Alloc&)): Move elements if base
196 (forward_list::_M_move_assign(forward_list&&, true_type)): Replace
197 swap call with two assignments.
198 * include/bits/forward_list.tcc
199 (_Fwd_list_base(_Fwd_list_base&&, const _Node_alloc_type&)): Don't
200 move elements when allocators are not equal.
201 * include/debug/forward_list (forward_list(const allocator_type&)):
202 Split default constructor out to separate function.
203 * include/profile/forward_list (forward_list(const _Alloc&)):
206 * include/bits/forward_list.h (forward_list::_M_get_Node_allocator):
207 Remove unnecessary uses of operator& and static_cast.
208 * include/bits/forward_list.tcc
209 (forward_list::operator=(const forward_list&)): Use __addressof
210 instead of operator&.
211 (forward_list::remove(const _Tp&), forward_list::remove(_Pred)):
212 Remove invalid static_casts.
213 * include/debug/forward_list: Use __addressof instead of operator&.
214 * testsuite/23_containers/forward_list/modifiers/addressof.cc: New.
216 * include/ext/alloc_traits.h (__alloc_traits::_S_nothrow_swap()): Use
217 __is_nothrow_swappable.
219 2015-06-16 Jonathan Wakely <jwakely@redhat.com>
221 * include/bits/allocated_ptr.h (__allocated_ptr): Use __addressof.
223 * include/bits/list.tcc (list::operator=(const list&), list::merge):
224 Use __addressof instead of operator&.
225 (list::sort): Use array-to-pointer decay instead of operator&.
226 * include/bits/stl_list.h (list::splice): Use __addressof instead of
228 * include/debug/formatter.h (_Error_formatter::_Parameter::_Parameter):
230 * include/debug/functions.h (__check_singular): Likewise.
231 * include/debug/list (list::splice, list::merge): Likewise.
232 * testsuite/23_containers/list/modifiers/addressof.cc: New.
235 * src/c++11/thread.cc (thread::_M_make_thread): Replace shared_ptr
238 2015-06-12 Jonathan Wakely <jwakely@redhat.com>
240 * include/precompiled/stdc++.h: Include <codecvt> and <shared_mutex>.
243 * src/c++11/codecvt.cc (codecvt_utf16_base<char32_t>::do_max_length):
246 2015-06-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
250 * config/cpu/alpha/atomic_word.h: Remove.
251 * config/cpu/ia64/atomic_word.h: Remove.
252 * config/cpu/powerpc/atomic_word.h: Remove.
253 * config/os/aix/atomic_word.h: Remove.
254 * configure.host (atomic_word_dir) [ia64, aix*, powerpc, alpha]:
255 Use generic definition.
257 2015-06-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
261 * * config/cpu/generic/atomic_word.h (_GLIBCXX_READ_MEM_BARRIER): Define
262 (_GLIBCXX_WRITE_MEM_BARRIER): Likewise
263 * include/bits/shared_ptr_base.h: Use ACQ_REL barrier.
264 * include/ext/atomicity.h: Likewise.
265 * include/tr1/shared_ptr.h: Likewise.
266 * libsupc++/guard.cc (__test_and_acquire): Rewrite with atomics.
268 (__set_and_release): Likewise.
269 * testsuite/20_util/shared_ptr/cons/43820_neg.cc (test01): Adjust for
271 * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
272 * testsuite/tr1/2_general_utilities/shared_ptr/cons/43820_neg.cc:
275 2015-06-12 Jonathan Wakely <jwakely@redhat.com>
277 * include/std/tuple (__is_tuple_like_impl): Disambiguate array in
278 debug and profile modes.
279 * testsuite/25_algorithms/headers/algorithm/synopsis.cc: Adjust tests
280 for swap in C++11 and later.
282 2015-06-09 Jonathan Wakely <jwakely@redhat.com>
285 * config/abi/pre/gnu.ver: Export codecvt_byname and codecvt symbols
288 2015-06-08 Jonathan Wakely <jwakely@redhat.com>
291 * testsuite/22_locale/conversions/string/66441.cc: New.
292 * include/bits/locale_conv.h (__do_str_codecvt): Reserve enough space
293 in the output string for BOM and complete result.
296 * src/c++11/codecvt.cc (write_utf16_code_point): Use adjust_byte_order
297 for single UTF-16 units.
298 * testsuite/22_locale/codecvt/codecvt_utf16/66417.cc: New.
300 2015-06-07 François Dumont <fdumont@gcc.gnu.org>
302 * include/bits/stl_tree.h (_Rb_tree<>::__is_transparent<>): Move to
303 outer scope and rename to ...
304 (std::__hash_is_transparent<>): ... this.
305 * include/debug/stl_map.h (map::find<>,
306 map::lower_bound<>, map::upper_bound<>, map::equal_range<>): New
307 member function templates to perform heterogeneous lookup.
308 * include/debug/stl_multimap.h (multimap::find<>,
309 multimap::lower_bound<>, multimap::upper_bound<>,
310 multimap::equal_range<>): Likewise.
311 * include/debug/stl_multiset.h (multiset::find<>,
312 multiset::lower_bound<>, multiset::upper_bound<>,
313 multiset::equal_range<>): Likewise.
314 * include/debug/stl_set.h (set::find<>,
315 set::lower_bound<>, set::upper_bound<>, set::equal_range<>): Likewise.
316 * include/profile/stl_map.h (map::find<>, map::count<>,
317 map::lower_bound<>, map::upper_bound<>, map::equal_range<>): Likewise.
318 * include/profile/stl_multimap.h (multimap::find<>, multimap::count<>,
319 multimap::lower_bound<>, multimap::upper_bound<>,
320 multimap::equal_range<>): Likewise.
321 * include/profile/stl_multiset.h (multiset::find<>, multiset::count<>,
322 multiset::lower_bound<>, multiset::upper_bound<>,
323 multiset::equal_range<>): Likewise.
324 * include/profile/stl_set.h (set::find<>, set::count<>,
325 set::lower_bound<>, set::upper_bound<>, set::equal_range<>): Likewise.
326 * testsuite/23_containers/map/operations/1.cc: Check const variants.
327 * testsuite/23_containers/multimap/operations/1.cc: Likewise.
328 * testsuite/23_containers/multiset/operations/1.cc: Likewise.
329 * testsuite/23_containers/set/operations/1.cc: Likewise.
331 2015-06-05 Jonathan Wakely <jwakely@redhat.com>
333 * doc/xml/manual/status_cxx2017.xml: Update status tables.
334 * doc/html/manual/*: Regenerate.
335 * include/std/type_traits (bool_constant): Define.
336 * testsuite/20_util/bool_constant/requirements.cc: New.
337 * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error.
338 * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
340 * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
343 * include/std/shared_mutex (__shared_mutex_pthread,
344 __shared_mutex_cv): New helper types implementing the shared mutex
346 (shared_mutex): New type for C++17.
347 (shared_timed_mutex): Derive from one of the new helper types.
348 * testsuite/30_threads/shared_mutex/cons/1.cc: New.
349 * testsuite/30_threads/shared_mutex/cons/assign_neg.cc: New.
350 * testsuite/30_threads/shared_mutex/cons/copy_neg.cc: New.
351 * testsuite/30_threads/shared_mutex/requirements/standard_layout.cc:
353 * testsuite/30_threads/shared_mutex/try_lock/1.cc: New.
354 * testsuite/30_threads/shared_mutex/try_lock/2.cc: New.
356 2015-06-05 Ville Voutilainen <ville.voutilainen@gmail.com>
358 Add __is_nothrow_swappable and take it into use.
359 * include/bits/algorithmfwd.h (swap): Only declare for C++98 mode.
360 * include/bits/move.h (swap): Add constraints in C++11 and later.
361 * include/bits/stl_pair.h (swap): Use __is_nothrow_swappable
362 for the free swap function for pair.
363 * include/bits/stl_queue.h (swap): Use __is_nothrow_swappable
364 for the free swap functions for queue and priority_queue.
365 * include/bits/stl_stack.h (swap): Use __is_nothrow_swappable
366 for the free swap function for stack.
367 * include/debug/array (swap): Use __is_nothrow_swappable
368 for the free swap function for array.
369 * include/profile/array (swap): Likewise.
370 * include/std/array (swap): Likewise.
371 * include/std/tuple (_Tuple_impl::_M_swap): Use __is_nothrow_swappable.
372 * include/std/type_traits (__is_swappable_impl::__is_swappable,
373 __is_nothrow_swappable_impl, __is_nothrow_swappable): New.
374 * testsuite/20_util/is_nothrow_swappable/requirements/
375 explicit_instantiation.cc: New.
376 * testsuite/20_util/is_nothrow_swappable/requirements/typedefs.cc:
378 * testsuite/20_util/is_nothrow_swappable/value.cc: New.
380 2015-06-03 François Dumont fdumont@gcc.gnu.org>
382 * testsuite/23_containers/list/61347.cc: Add dg-require-normal-mode.
384 2015-06-02 Jonathan Wakely <jwakely@redhat.com>
386 * doc/xml/manual/abi.xml: Document versioning for 5.1.0 release.
387 * doc/html/manual/*: Regenerate.
389 * doc/html/ext/lwg-active.html: Update to R93.
390 * doc/html/ext/lwg-closed.html: Likewise.
391 * doc/html/ext/lwg-defects.html: Likewise.
392 * doc/html/manual/*: Regenerate.
393 * doc/xml/manual/intro.xml: Document status of several DRs.
395 2015-06-02 Renlin Li <renlin.li@arm.com>
397 * testsuite/27_io/fpos/14775.cc: Add _GLIBCXX_HAVE_LIMIT_FSIZE check.
399 2015-06-01 Jonathan Wakely <jwakely@redhat.com>
401 * testsuite/lib/libstdc++.exp (libstdc++_init): Unset LANGUAGE
402 environment variable.
404 2015-05-31 Jonathan Wakely <jwakely@redhat.com>
407 * include/bits/stl_algobase.h (__fill_a): Check length before calling
410 2015-05-30 Jonathan Wakely <jwakely@redhat.com>
412 * include/bits/stl_algobase.h (__equal<true>::equal): Check length
413 instead of checking for null pointers.
414 (__lexicographical_compare<true>::__lc): Only check shorter length.
416 2015-05-29 François Dumont fdumont@gcc.gnu.org>
418 * include/debug/debug.h (_GLIBCXX_DEBUG_ASSERT,
419 _GLIBCXX_DEBUG_PEDASSERT, _GLIBCXX_DEBUG_ONLY): Move definition...
420 * include/debug/assertions.h: ...here, new.
421 * include/debug/formatter.h
422 (_Error_formatter::_Is_iterator_value_type): New.
423 (_Error_formatter::_Is_instance): New.
424 (_Error_formatter::_Parameter): Make public and not friend anymore.
425 (_Error_formatter::_Parameter::__instance): New _M_kind enum entry.
426 (_Error_formatter::_Parameter::__iterator_value_type): New _M_kind enum
428 (_Error_formatter::_Parameter::_Type): New.
429 (_Error_formatter::_Parameter::_Instance): New, inherit from
431 (union _Error_formatter::_Parameter::_M_variant): Reorganize.
432 (_Parameter(_Iterator const&, const char*, _Is_iterator)): Make all
433 overloads take iterator through a const reference.
434 (_Parameter(const _Iterator&, const char*, _Is_iterator_value_type)):
436 (_Parameter(const _Type&, const char*, _Is_instance)): New.
437 (_Error_formatter::_M_print_type): Delete.
438 (_Error_formatter::_M_iterator_value_type): New.
439 (_Error_formatter::_M_instance): New.
440 * include/Makefile.am: Add new above debug file.
441 * include/Makefile.in: Regenerate.
442 * include/debug/functions.h
443 (__check_dereferenceable(const _Safe_iterator<>&),
444 __valid_range(const _Safe_iterator<>&),
445 __is_safe_random_iterator<_Safe_iterator<>>): Move...
446 * include/debug/safe_iterator.h: ... here.
447 Replace debug.h include with assertions.h.
448 (__check_singular_aux): Move...
449 * include/debug/safe_base.h: ... here.
450 * include/debug/functions.h
451 (__check_dereferenceable(const _Safe_local_iterator<>&),
452 __valid_range(const _Safe_local_iterator<>&): Move...
453 * include/debug/safe_local_iterator.h: ...here.
454 * include/debug/safe_sequence.h: Replace debug.h with assertions.h.
455 Remove _Safe_iterator declaration.
456 * include/debug/safe_unordered_container.h: Replace debug.h with
458 * include/debug/array: Replace safe_sequence.h include with
459 formatter.h and macros.h.
460 * include/debug/deque: Include functions.tcc.
461 * include/debug/forward_list: Likewise.
462 * include/debug/list: Likewise.
463 * include/debug/string: Likewise.
464 * include/debug/vector: Likewise.
465 * include/bits/unique_ptr.h: Replace debug.h include with new
467 * include/bits/stl_iterator_base_funcs.h: Likewise.
468 * testsuite/23_containers/array/tuple_interface/get_debug_neg.cc:
469 Adjust dg-error line number.
470 * testsuite/23_containers/array/tuple_interface/
471 tuple_element_debug_neg.cc: Likewise.
472 * src/c++11/debug.cc: Adapt.
474 2015-05-29 Jonathan Wakely <jwakely@redhat.com>
476 * doc/xml/manual/status_cxx2017.xml: Fix duplicate ID attribute.
477 * doc/html/manual/*: Regenerate.
479 * include/std/future (__async_result_of): New alias template.
480 (async): Use __async_result_of to pass decayed types to result_of.
481 * testsuite/30_threads/async/lwg2021.cc: New.
482 * doc/xml/manual/intro.xml: Document LWG 2021 status.
485 * include/bits/stl_algobase.h (__equal<true>::equal): Do not call
486 memcmp with null pointers.
487 (__lexicographical_compare<true>::__lc): Do not call memcmp for empty
490 2015-05-28 Jonathan Wakely <jwakely@redhat.com>
493 * include/profile/array (array::data): Use _S_ptr.
494 * include/debug/array (array::data): Likewise.
497 * include/std/array (__array_traits::_S_ptr): New function.
498 (array::data): Use _S_ptr to avoid creating invalid reference.
499 * testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust
500 dg-error line numbers.
501 * testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
504 2015-05-27 Jonathan Wakely <jwakely@redhat.com>
506 * include/bits/stl_tree.h (_Rb_tree::_M_end()): Return _Base_ptr
507 instead of downcasting.
508 (_Rb_tree::_M_copy): Change second parameter to _Base_ptr.
509 (_Rb_tree::_M_lower_bound, _Rb_tree:_M_upper_bound): Likewise.
510 (_Rb_tree::_S_iter): Remove.
511 (_Rb_tree::_S_lower_bound_tr, _Rb_tree::_S_upper_bound_tr): Remove.
512 (_Rb_tree::_M_find_tr(const _Kt&) const): Call _M_lower_bound_tr
513 instead of _S_lower_bound_tr
514 (_Rb_tree::_M_find_tr(const _Kt&)): Call const overload.
515 (_Rb_tree::_M_lower_bound_tr(const _Kt&) const): Do the search here
516 instead of calling _S_lower_bound_tr.
517 (_Rb_tree::_M_lower_bound_tr(const _Kt&)): Call const overload.
518 (_Rb_tree::_M_upper_bound_tr(const _Kt&) const): Do the search here
519 instead of calling _S_upper_bound_tr.
520 (_Rb_tree::_M_upper_bound_tr(const _Kt&)): Call const overload.
521 (_Rb_tree::_M_equal_range_tr(const _Kt&)): Likewise.
522 (_Rb_tree::equal_range): Use _Base_ptr for end pointer.
523 (_Rb_tree::_M_get_insert_unique_pos): Likewise.
524 (_Rb_tree::_M_get_insert_equal_pos): Likewise.
525 (_Rb_tree::_M_insert_equal_lower_node): Likewise.
526 (_Rb_tree::_M_insert_unique, _Rb_tree::_M_emplace_unique,
527 _Rb_tree::_M_emplace_hint_unique): Remove static_cast.
530 * include/bits/stl_tree.h (_Rb_tree_node): Use __aligned_membuf.
531 (_Rb_tree_iterator, _Rb_tree_const_iterator): Support construction
533 (_Rb_tree_const_iterator::_M_const_cast): Remove static_cast.
534 (_Rb_tree::begin, _Rb_tree::end): Remove static_cast.
535 * include/ext/aligned_buffer.h (__aligned_membuf): New type using
536 alignment of _Tp as a member subobject, not as a complete object.
537 * python/libstdcxx/v6/printers.py (StdRbtreeIteratorPrinter): Lookup
538 _Link_type manually as it might not be in the debug info.
540 2015-05-26 Doug Evans <dje@google.com>
542 * python/libstdcxx/v6/xmethods.py (UniquePtrMethodsMatcher): Add
544 * testsuite/libstdc++-xmethods/unique_ptr.cc: Add tests for
547 2015-05-26 Jonathan Wakely <jwakely@redhat.com>
549 * include/bits/locale_conv.h: Fix copyright years.
550 * include/bits/quoted_string.h: Likewise.
551 * src/filesystem/Makefile.am: Likewise.
552 * testsuite/22_locale/conversions/buffer/1.cc: Likewise.
553 * testsuite/22_locale/conversions/buffer/requirements/typedefs.cc:
555 * testsuite/22_locale/conversions/string/1.cc: Likewise.
556 * testsuite/22_locale/conversions/string/2.cc: Likewise.
557 * testsuite/22_locale/conversions/string/3.cc: Likewise.
558 * testsuite/22_locale/conversions/string/requirements/typedefs-2.cc:
560 * testsuite/22_locale/conversions/string/requirements/typedefs.cc:
562 * testsuite/util/testsuite_fs.h: Likewise.
564 2015-05-23 François Dumont fdumont@gcc.gnu.org>
567 * include/debug/functions.h (__check_sorted_aux): Cast expression to
570 2015-05-21 David Edelsohn <dje.gcc@gmail.com>
573 * config/cpu/powerpc/atomic_word.h (_GLIBCXX_READ_MEM_BARRIER):
574 Don't use isync. Use lwsync if available.
575 * configure.host (atomic_word_dir) [aix[56789]*]: Delete to use
576 powerpc cpu definition.
578 2015-05-21 Jason Merrill <jason@redhat.com>
580 * libsupc++/del_opv.cc: Suppress -Wsized-deallocation.
581 * libsupc++/del_op.cc: Likewise.
583 2015-05-20 François Dumont fdumont@gcc.gnu.org>
585 * include/debug/formatter.h (_GLIBCXX_TYPEID): New macro to simplify
587 (_Error_formatter::_M_print_type): New.
589 (_Error_formatter::_Parameter::_M_print_field): Use latter.
590 (_Error_formatter::_M_print_type): Implement latter using
591 __cxaabiv1::__cxa_demangle to print demangled type name.
593 * include/bits/cpp_type_traits.h
594 (std::move_iterator): Delete declaration.
595 (std::__is_move_iterator<move_iterator>): Move partial specialization...
596 * include/bits/stl_iterator.h: ... here.
597 (std::__miter_base): Overloads for std::reverse_iterator and
599 * include/bits/stl_algobase.h (std::__miter_base): Provide default
602 2015-05-20 Jonathan Wakely <jwakely@redhat.com>
604 * testsuite/util/testsuite_fs.h (nonexistent_path): Don't use tempnam.
607 * include/bits/stl_iterator.h (__make_move_if_noexcept_iterator): Add
608 overload for pointers.
609 * testsuite/20_util/specialized_algorithms/uninitialized_copy/
610 808590.cc: Add -std=gnu++03 switch.
611 * testsuite/20_util/specialized_algorithms/uninitialized_copy/
612 808590-cxx11.cc: Copy of 808590.cc to test with -std=gnu++11.
613 * testsuite/23_containers/vector/modifiers/push_back/
614 strong_guarantee.cc: New.
616 2015-05-19 Jonathan Wakely <jwakely@redhat.com>
618 * include/bits/stl_list.h (_M_resize_pos(size_type&)): Declare.
619 (operator==(const list&, const list&)): If size() is O(1) compare
620 sizes before comparing each element.
621 * include/bits/list.tcc (list::_M_resize_pos(size_type&)): Define.
622 (list::resize): Use _M_resize_pos.
624 2015-05-19 François Dumont <fdumont@gcc.gnu.org>
626 * testsuite/23_containers/unordered_map/cons/66055.cc: Add constructor
628 * testsuite/23_containers/unordered_multimap/cons/66055.cc: Likewise.
629 * testsuite/23_containers/unordered_multiset/cons/66055.cc: Likewise.
630 * testsuite/23_containers/unordered_set/cons/66055.cc: Likewise.
632 2015-05-17 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
634 * configure.host: Define cpu_defines_dir for ARM.
635 * config/cpu/arm/cpu_defines.h: New file.
637 2015-05-17 François Dumont <fdumont@gcc.gnu.org>
639 * include/bits/unordered_map.h (unordered_map, unordered_multimap): Add
640 missing constructors.
641 * include/bits/unordered_set.h (unordered_set, unordered_multiset):
643 * include/debug/unordered_map (unordered_map, unordered_multimap): Add
644 missing constructors.
645 * include/debug/unordered_set (unordered_set, unordered_multiset):
647 * include/profile/unordered_map (unordered_map, unordered_multimap): Add
648 missing constructors.
649 * include/profile/unordered_set (unordered_set, unordered_multiset):
652 2015-05-15 Jonathan Wakely <jwakely@redhat.com>
654 * src/filesystem/ops.cc (stat_type): Define alias for struct stat and
655 use throughout the file.
656 (make_file_type): New function.
657 (file_size(const path&, error_code&)): Report an error for anything
658 that isn't a regular file.
659 (status(const path&), symlink_status(const path&)): Do not throw for
660 file_type::not_found.
661 (temp_directory_path()): Check additional environment variables.
662 * testsuite/experimental/filesystem/operations/exists.cc: New.
663 * testsuite/experimental/filesystem/operations/file_size.cc: New.
664 * testsuite/experimental/filesystem/operations/status.cc: New.
665 * testsuite/experimental/filesystem/operations/temp_directory_path.cc:
668 2015-05-14 Nathan Myers <ncm@cantrip.org>
669 Jonathan Wakely <jwakely@redhat.com>
672 * include/std/unordered_map (unordered_map, unordered_multimap): Add
673 missing constructors.
674 * include/std/unordered_set (unordered_set, unordered_multiset):
676 * testsuite/23_containers/unordered_map/cons/66055.cc: New.
677 * testsuite/23_containers/unordered_multimap/cons/66055.cc: New.
678 * testsuite/23_containers/unordered_multiset/cons/66055.cc: New.
679 * testsuite/23_containers/unordered_set/cons/66055.cc: New.
681 2015-05-14 Jonathan Wakely <jwakely@redhat.com>
684 * acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for fchmod and
686 * config.h.in: Regenerate.
687 * configure: Regenerate.
688 * src/filesystem/ops.cc (do_copy_file): Fix arguments to open(). Do
689 not return after copying contents. Use fchmod, fchmodat, and sendfile
691 (current_path, permissions, space): Use errno not return value.
694 * acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for struct
696 * config.h.in: Regenerate.
697 * configure: Regenerate.
698 * configure.ac (AC_STRUCT_DIRENT_D_TYPE): Remove.
700 2015-05-13 Eric Botcazou <ebotcazou@adacore.com>
702 * acinclude.m4 (GLIBCXX_ENABLE_SJLJ_EXCEPTIONS): Delete.
703 * configure.ac: Remove GLIBCXX_ENABLE_SJLJ_EXCEPTIONS.
704 * config.h.in: Regenerate.
705 * configure: Likewise.
706 * libsupc++/eh_personality.cc: Replace _GLIBCXX_SJLJ_EXCEPTIONS by
707 __USING_SJLJ_EXCEPTIONS__.
708 * libsupc++/eh_throw.cc: Likewise.
709 * libsupc++/eh_ptr.cc: Likewise.
710 * doc/html/manual/appendix_porting.html: Remove
711 GLIBCXX_ENABLE_SJLJ_EXCEPTIONS
712 * doc/xml/manual/build_hacking.xml: Likewise.
713 * doc/html/manual/configure.html: Remove --enable-sjlj-exceptions.
714 * doc/xml/manual/configure.xml: Likewise.
716 2015-05-13 Jonathan Wakely <jwakely@redhat.com>
718 * include/bits/shared_ptr_base.h (__shared_count(unique_ptr&&)): Check
719 for nullptr (LWG 2415).
720 * testsuite/20_util/shared_ptr/cons/unique_ptr_deleter.cc: Test
721 construction from empty unique_ptr.
722 * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error.
723 * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
725 * include/bits/stl_raw_storage_iter.h (raw_storage_iterator::base()):
727 * testsuite/20_util/raw_storage_iterator/base.cc: New.
729 * include/std/future (packaged_task(allocator_arg_t, const A&, F&&):
730 Remove explicit (LWG 2407).
732 * include/bits/basic_string.h (basic_string::basic_string()): Make
733 noexcept conditional on allocator (LWG 2455).
735 * include/std/complex (polar): Check for negative rho (LWG 2459).
737 * include/experimental/tuple (apply): Handle pointers to member (LWG
739 * include/std/functional (_Mem_fn_base): Make constructors constexpr.
740 (_Maybe_wrap_member_pointer::__do_wrap): Make constexpr.
741 * testsuite/experimental/tuple/apply.cc: Test pointer to member.
743 * include/bits/random.h (seed_seq): More noexcept (LWG 2440).
745 * include/bits/alloc_traits.h (_S_max_size): Implement LWG 2466.
746 * testsuite/20_util/allocator_traits/members/max_size.cc: Adjust.
747 * testsuite/23_containers/forward_list/allocator/minimal.cc:
749 * testsuite/23_containers/map/allocator/minimal.cc: Likewise.
750 * testsuite/23_containers/multimap/allocator/minimal.cc: Likewise.
751 * testsuite/23_containers/multiset/allocator/minimal.cc: Likewise.
752 * testsuite/23_containers/set/allocator/minimal.cc: Likewise.
753 * testsuite/23_containers/unordered_map/allocator/minimal.cc:
755 * testsuite/23_containers/unordered_multimap/allocator/minimal.cc:
757 * testsuite/23_containers/unordered_multiset/allocator/minimal.cc:
759 * testsuite/23_containers/unordered_set/allocator/minimal.cc:
761 * testsuite/util/testsuite_allocator.h: Remove unused parameter.
763 * acinclude.m4 (GLIBCXX_ENABLE_FILESYSTEM_TS): Re-enable on solaris.
764 * configure: Regenerate.
766 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
768 * Makefile.in: Regenerated with automake-1.11.6.
769 * aclocal.m4: Likewise.
770 * configure: Likewise.
771 * doc/Makefile.in: Likewise.
772 * include/Makefile.in: Likewise.
773 * libsupc++/Makefile.in: Likewise.
774 * po/Makefile.in: Likewise.
775 * python/Makefile.in: Likewise.
776 * src/Makefile.in: Likewise.
777 * src/c++11/Makefile.in: Likewise.
778 * src/c++98/Makefile.in: Likewise.
779 * src/filesystem/Makefile.in: Likewise.
780 * testsuite/Makefile.in: Likewise.
782 2015-05-09 Jason Merrill <jason@redhat.com>
784 * testsuite/20_util/headers/functional/synopsis.cc: Add
785 _GLIBCXX14_CONSTEXPR.
786 * testsuite/25_algorithms/headers/algorithm/synopsis.cc: Likewise.
788 2015-05-08 Jason Merrill <jason@redhat.com>
790 * testsuite/19_diagnostics/headers/system_error/std_c++0x_neg.cc: Add -std=c++98.
791 * testsuite/20_util/auto_ptr/1.cc: Add -std=c++98.
792 * testsuite/20_util/auto_ptr/2.cc: Add -std=c++98.
793 * testsuite/20_util/auto_ptr/3.cc: Add -std=c++98.
794 * testsuite/20_util/auto_ptr/4.cc: Add -std=c++98.
795 * testsuite/20_util/auto_ptr/5.cc: Add -std=c++98.
796 * testsuite/20_util/auto_ptr/6.cc: Add -std=c++98.
797 * testsuite/20_util/auto_ptr/7.cc: Add -std=c++98.
798 * testsuite/20_util/auto_ptr/3946.cc: Add -std=c++98.
799 * testsuite/20_util/auto_ptr/assign_neg.cc: Add -std=c++98.
800 * testsuite/20_util/auto_ptr/requirements/explicit_instantiation/1.cc:
802 * testsuite/20_util/headers/functional/synopsis.cc: Add -Wno-deprecated.
803 * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
804 Adjust expected errors.
805 * testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc:
807 * testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc:
809 * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
811 * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
813 * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
815 * testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
817 * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
819 * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
821 * testsuite/23_containers/vector/requirements/dr438
822 /constructor_1_neg.cc: Likewise.
823 * testsuite/23_containers/vector/requirements/dr438
824 /constructor_2_neg.cc: Likewise.
825 * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
827 * testsuite/ext/array_allocator/1.cc: Add -Wno-deprecated.
828 * testsuite/ext/array_allocator/2.cc: Add -Wno-deprecated.
829 * testsuite/ext/array_allocator/26875.cc: Add -Wno-deprecated.
830 * testsuite/ext/array_allocator/3.cc: Add -Wno-deprecated.
831 * testsuite/ext/array_allocator/check_allocate_max_size.cc:
833 * testsuite/ext/array_allocator/check_deallocate_null.cc:
835 * testsuite/ext/array_allocator/check_delete.cc: Add -Wno-deprecated.
836 * testsuite/ext/array_allocator/check_new.cc: Add -Wno-deprecated.
837 * testsuite/ext/profile/mutex_extensions_neg.cc: Prune follow-on error.
838 * testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr.cc:
840 * testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr_neg.cc:
842 * testsuite/tr1/2_general_utilities/shared_ptr/assign
843 /auto_ptr_rvalue_neg.cc: Add -std=c++98.
844 * testsuite/tr1/2_general_utilities/shared_ptr/cons/43820_neg.cc:
845 Add -std=c++98 -fno-show-column.
846 * testsuite/tr1/2_general_utilities/shared_ptr/cons/auto_ptr.cc:
848 * testsuite/tr1/2_general_utilities/shared_ptr/cons/auto_ptr_neg.cc:
850 * testsuite/tr1/6_containers/utility/pair.cc: Add -std=c++98.
851 * testsuite/tr1/8_c_compatibility/cmath/pow_cmath.cc: Add -std=c++98.
853 * src/c++98/Makefile.am (AM_CXXFLAGS): Add -std=gnu++98.
854 * src/c++98/Makefile.in: Regenerate.
855 * src/Makefile.am (AM_CXXFLAGS): Add -std=gnu++98.
856 * src/Makefile.in: Regenerate.
858 2015-05-02 Jonathan Wakely <jwakely@redhat.com>
861 * include/std/future (async): Change default policy to launch::async.
863 * include/experimental/any (any::_Storage): Fix alignment of buffer.
864 (any::_Internal): Check alignment of type.
865 * testsuite/experimental/any/cons/aligned.cc: New.
866 * testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error.
868 * include/experimental/iterator (ostream_joiner): Simplify by using
869 the injected-class-name and the ostream_type typedef.
871 * include/experimental/iterator: New. Define ostream_joiner.
872 * include/Makefile.am: Add new header.
873 * include/Makefile.in: Regenerate.
874 * testsuite/experimental/iterator/make_ostream_joiner.cc: New.
875 * testsuite/experimental/iterator/ostream_joiner.cc: New.
876 * testsuite/experimental/iterator/requirements.cc: New.
877 * doc/xml/manual/status_cxx2017.xml: Update status.
878 * doc/html/manual/status.html: Regenerate.
880 * include/experimental/numeric: New. Define gcd and lcm.
881 * include/Makefile.am: Add new header.
882 * include/Makefile.in: Regenerate.
883 * testsuite/experimental/numeric/gcd.cc: New.
884 * testsuite/experimental/numeric/lcm.cc: New.
885 * doc/xml/manual/status_cxx2017.xml: Update status.
886 * doc/html/manual/status.html: Regenerate.
888 2015-05-02 Edward Smith-Rowland <3dw4rd@verizon.net>
890 Revert addition of feature macros from other headers per latest SD-6.
891 * include/experimental/deque: Remove feature-test macro.
892 * include/experimental/forward_list: Ditto.
893 * include/experimental/list: Ditto.
894 * include/experimental/map: Ditto.
895 * include/experimental/set: Ditto.
896 * include/experimental/string: Ditto.
897 * include/experimental/unordered_map: Ditto.
898 * include/experimental/unordered_set: Ditto.
900 2015-05-02 Jonathan Wakely <jwakely@redhat.com>
902 * include/experimental/any (any::_Storage): Make non-copyable.
903 (any::any): Do not copy _Storage object.
904 (any::operator=): Implement more efficiently than swapping.
905 (any::swap): Use new _Op_xfer operation.
906 (any::_Op::_Op_xfer): New enumerator.
907 (_Manager_internal::_S_alloc): Remove unused function.
908 (_Manager_internal::_S_create, _Manager_external::_S_create): Use out
909 parameter instead of returning a _Storage object.
910 (_Manager_internal::_S_manage, _Manager_external::_S_manage): Add
911 _Op_xfer operation for moving and swapping.
912 * testsuite/experimental/any/cons/nontrivial.cc: New.
913 * testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error.
915 * include/experimental/fs_path.h (filesystem_error::~filesystem_error):
917 * src/filesystem/path.cc (filesystem_error::~filesystem_error):
921 * include/std/tuple (forward_as_tuple, tie): Add constexpr.
922 * testsuite/20_util/tuple/creation_functions/constexpr.cc: Uncomment
923 and fix tests for forward_as_tuple and tie.
925 * src/filesystem/ops.cc (last_write_time) [_GLIBCXX_USE_UTIMENSAT]:
926 Set timespec members explicitly instead of with a braced-init-list.
927 [_GLIBCXX_HAVE_UTIME_H]: Use lambda to handle st_atime being a macro.
929 2015-05-02 Edward Smith-Rowland <3dw4rd@verizon.net>
931 * include/experimental/deque: Add feature-test macro.
932 * include/experimental/forward_list: Ditto.
933 * include/experimental/list: Ditto.
934 * include/experimental/map: Ditto.
935 * include/experimental/set: Ditto.
936 * include/experimental/string: Ditto.
937 * include/experimental/unordered_map: Ditto.
938 * include/experimental/unordered_set: Ditto.
940 2015-05-01 Jonathan Wakely <jwakely@redhat.com>
942 * include/experimental/memory: Correct feature-test macro.
944 * include/experimental/memory: Add feature-test macro.
945 * include/experimental/vector: Likewise.
946 * doc/xml/manual/status_cxx2017.xml: Update status.
947 * doc/html/manual/status.html: Regenerate.
949 2015-05-01 Ville Voutilainen <ville.voutilainen@gmail.com>
951 Implement observer_ptr.
952 * include/Makefile.am: Add new header.
953 * include/Makefile.in: Regenerate.
954 * include/experimental/memory: New.
955 * testsuite/experimental/memory/observer_ptr/assignment/assign.cc: New.
956 * testsuite/experimental/memory/observer_ptr/cons/cons.cc: New.
957 * testsuite/experimental/memory/observer_ptr/hash/hash.cc: New.
958 * testsuite/experimental/memory/observer_ptr/make_observer.cc: New.
959 * testsuite/experimental/memory/observer_ptr/relops/relops.cc: New.
960 * testsuite/experimental/memory/observer_ptr/requirements.cc: New.
961 * testsuite/experimental/memory/observer_ptr/swap/swap.cc: New.
962 * testsuite/experimental/memory/observer_ptr/typedefs.cc: New.
964 2015-05-01 Jonathan Wakely <jwakely@redhat.com>
966 * src/filesystem/path.cc (path::compare): Do not copy strings.
968 * acinclude.m4 (GLIBCXX_ENABLE_FILESYSTEM_TS): Disable when <dirent.h>
970 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for fchmodat.
971 * configure: Regenerate.
972 * config.h.in: Regenerate.
973 * configure.ac: Check for utime.h
974 * include/experimental/fs_path.h (path::string<>)
975 [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Remove stray typename keyword.
976 * src/filesystem/dir.cc [!_GLIBCXX_HAVE_DIRENT_H] (DIR, opendir,
977 closedir, dirent, readdir_r): Replace dummy functions with #error.
978 (native_readdir, _Dir::advance): Use readdir when readdir_r is missing.
979 * src/filesystem/ops.cc (do_stat, is_set): Make inline.
980 (last_write_time) [!_GLIBCXX_USE_UTIMENSAT]: Use utime.
981 (permissions) [!_GLIBCXX_USE_FCHMODAT]: Use chmod.
982 (space, temp_directory_path) [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Set
985 * include/experimental/fs_path.h (path::_List): Use vector instead of
987 * python/libstdcxx/v6/printers.py (StdExpPathPrinter): Adapt.
988 * src/filesystem/path.cc: Use std::prev instead of decrementing
989 rvalues. Fix whitespace.
990 * testsuite/experimental/filesystem/path/decompose/parent_path.cc:
991 Do not decrement iterators before begin.
993 * include/experimental/fs_dir.h: Fix use of non-reserved names.
994 * include/experimental/fs_ops.h: Likewise.
995 * include/experimental/fs_path.h: Likewise.
996 * testsuite/lib/libstdc++.exp (check_v3_target_filesystem_ts): Use
997 C++11 when checking for support.
999 * include/bits/locale_classes.h (locale::facet): Delete copy
1000 operations in C++11 mode.
1002 * include/bits/alloc_traits.h (__alloc_rebind): Change parameter name.
1004 * acinclude.m4 (GLIBCXX_ENABLE_FILESYSTEM_TS): Disable for solaris.
1005 * configure: Regenerate.
1007 2015-05-01 Edward Smith-Rowland <3dw4rd@verizon.net>
1009 Inline one-line erasure dispatch functions.
1010 * include/experimental/forward_list (erase_if(), erase()): Inline.
1011 * include/experimental/list (erase_if(), erase()): Inline.
1012 * include/experimental/map (erase_if(*)): Inline.
1013 * include/experimental/set (erase_if(*)): Inline.
1014 * include/experimental/string (erase_if(), erase()): Inline.
1015 * include/experimental/unordered_map (erase_if(*)): Inline.
1016 * include/experimental/unordered_set (erase_if(*)): Inline.
1018 2015-05-01 Jonathan Wakely <jwakely@redhat.com>
1020 * doc/xml/manual/intro.xml: Link to new status_cxx2017.xml file.
1021 * doc/xml/manual/status_cxx2011.xml: Update status tables.
1022 * doc/xml/manual/status_cxx2014.xml: Likewise.
1023 * doc/xml/manual/status_cxx2017.xml: New.
1024 * doc/xml/manual/using.xml: Fix typo.
1025 * doc/html/*: Regenerate.
1027 * include/std/memory (pointer_safety, declare_reachable,
1028 undeclare_reachable, declare_no_pointers, undeclare_no_pointers,
1029 get_pointer_safety): Define.
1030 * testsuite/20_util/pointer_safety/1.cc: New.
1032 2015-04-30 Jonathan Wakely <jwakely@redhat.com>
1034 Implement N4100 File System TS
1035 * acinclude.m4 (GLIBCXX_ENABLE_FILESYSTEM_TS): Define.
1036 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Define.
1037 * config.h.in: Regenerate.
1038 * configure: Regenerate.
1039 * configure.ac: Enable filesystem TS and check its dependencies.
1040 * include/Makefile.am: Add new headers.
1041 * include/Makefile.in: Regenerate.
1042 * include/bits/locale_conv.h (__do_str_code_cvt, __str_codecvt_in,
1043 __str_codecvt_out): Move code conversion logic from wstring_convert
1044 into new global functions.
1045 (wstring_convert::to_bytes, wstring_convert::from_bytes): Use new
1047 (wstring_convert::_M_conv): Remove.
1048 * include/bits/quoted_string.h (_Quoted_string): Split out of iomanip.
1049 * include/experimental/filesystem: New.
1050 * include/experimental/fs_dir.h: New.
1051 * include/experimental/fs_fwd.h: New.
1052 * include/experimental/fs_ops.h: New.
1053 * include/experimental/fs_path.h: New.
1054 * include/std/iomanip (_Quoted_string): Move to bits/quoted_string.h.
1055 * python/libstdcxx/v6/printers.py (StdExpPathPrinter): Add.
1056 * src/Makefile.am (SUBDIRS): Add filesystem.
1057 * src/Makefile.in: Regenerate.
1058 * src/filesystem/Makefile.am: New.
1059 * src/filesystem/Makefile.in: New.
1060 * src/filesystem/dir.cc: New.
1061 * src/filesystem/ops.cc: New.
1062 * src/filesystem/path.cc: New.
1063 * testsuite/experimental/filesystem/operations/absolute.cc: New.
1064 * testsuite/experimental/filesystem/operations/copy.cc: New.
1065 * testsuite/experimental/filesystem/operations/current_path.cc: New.
1066 * testsuite/experimental/filesystem/path/append/path.cc: New.
1067 * testsuite/experimental/filesystem/path/assign/assign.cc: New.
1068 * testsuite/experimental/filesystem/path/assign/copy.cc: New.
1069 * testsuite/experimental/filesystem/path/compare/compare.cc: New.
1070 * testsuite/experimental/filesystem/path/compare/path.cc: New.
1071 * testsuite/experimental/filesystem/path/compare/strings.cc: New.
1072 * testsuite/experimental/filesystem/path/concat/path.cc: New.
1073 * testsuite/experimental/filesystem/path/concat/strings.cc: New.
1074 * testsuite/experimental/filesystem/path/construct/copy.cc: New.
1075 * testsuite/experimental/filesystem/path/construct/default.cc: New.
1076 * testsuite/experimental/filesystem/path/construct/locale.cc: New.
1077 * testsuite/experimental/filesystem/path/construct/range.cc: New.
1078 * testsuite/experimental/filesystem/path/decompose/extension.cc: New.
1079 * testsuite/experimental/filesystem/path/decompose/filename.cc: New.
1080 * testsuite/experimental/filesystem/path/decompose/parent_path.cc:
1082 * testsuite/experimental/filesystem/path/decompose/relative_path.cc:
1084 * testsuite/experimental/filesystem/path/decompose/root_directory.cc:
1086 * testsuite/experimental/filesystem/path/decompose/root_name.cc:
1088 * testsuite/experimental/filesystem/path/decompose/root_path.cc:
1090 * testsuite/experimental/filesystem/path/decompose/stem.cc: New.
1091 * testsuite/experimental/filesystem/path/generic/generic_string.cc:
1093 * testsuite/experimental/filesystem/path/itr/traversal.cc: New.
1094 * testsuite/experimental/filesystem/path/modifiers/clear.cc: New.
1095 * testsuite/experimental/filesystem/path/modifiers/make_preferred.cc:
1097 * testsuite/experimental/filesystem/path/modifiers/remove_filename.cc:
1099 * testsuite/experimental/filesystem/path/modifiers/replace_extension.cc:
1101 * testsuite/experimental/filesystem/path/modifiers/replace_filename.cc:
1103 * testsuite/experimental/filesystem/path/modifiers/swap.cc: New.
1104 * testsuite/experimental/filesystem/path/nonmember/hash_value.cc: New.
1105 * testsuite/experimental/filesystem/path/query/empty.cc: New.
1106 * testsuite/experimental/filesystem/path/query/has_extension.cc: New.
1107 * testsuite/experimental/filesystem/path/query/has_filename.cc: New.
1108 * testsuite/experimental/filesystem/path/query/has_parent_path.cc:
1110 * testsuite/experimental/filesystem/path/query/has_relative_path.cc:
1112 * testsuite/experimental/filesystem/path/query/has_root_directory.cc:
1114 * testsuite/experimental/filesystem/path/query/has_root_name.cc:
1116 * testsuite/experimental/filesystem/path/query/has_root_path.cc:
1118 * testsuite/experimental/filesystem/path/query/has_stem.cc: New.
1119 * testsuite/experimental/filesystem/path/query/is_relative.cc: New.
1120 * testsuite/util/testsuite_fs.h: New.
1122 2015-04-30 Edward Smith-Rowland <3dw4rd@verizon.net>
1124 Add fundamentals TR container erasure.
1125 * include/Makefile.am: Add new headers.
1126 * include/Makefile.in: Add new headers.
1127 * include/experimental/array: New.
1128 * include/experimental/deque: New.
1129 * include/experimental/erase_if.tcc: New.
1130 * include/experimental/forward_list: New.
1131 * include/experimental/list: New.
1132 * include/experimental/map: New.
1133 * include/experimental/set: New.
1134 * include/experimental/string: New.
1135 * include/experimental/unordered_map: New.
1136 * include/experimental/unordered_set: New.
1137 * include/experimental/vector: New.
1138 * testsuite/experimental/deque/erasure.cc: New.
1139 * testsuite/experimental/forward_list/erasure.cc: New.
1140 * testsuite/experimental/list/erasure.cc: New.
1141 * testsuite/experimental/map/erasure.cc: New.
1142 * testsuite/experimental/set/erasure.cc: New.
1143 * testsuite/experimental/string/erasure.cc: New.
1144 * testsuite/experimental/unordered_map/erasure.cc: New.
1145 * testsuite/experimental/unordered_set/erasure.cc: New.
1146 * testsuite/experimental/vector/erasure.cc: New.
1148 2015-04-30 François Dumont <fdumont@gcc.gnu.org>
1150 * include/bits/cpp_type_traits.h
1151 (__gnu_cxx::__is_normal_iterator): Delete.
1152 * include/bits/stl_algobase.h (std::__niter_base): Adapt.
1153 * include/bits/stl_iterator.h (__make_reverse_iterator): New in C++11.
1154 (std::__niter_base): Overloads for std::reverse_iterator,
1155 __gnu_cxx::__normal_iterator and std::move_iterator.
1157 2015-04-30 François Dumont <fdumont@gcc.gnu.org>
1159 * include/bits/hashtable_policy.h (_Prime_rehash_policy::_S_n_primes):
1161 * src/c++11/hashtable_c++0x.cc (_Prime_rehash_policy::_M_next_bkt):
1162 Remove usage of latter and compute size of the prime numbers array
1165 2015-04-29 Doug Evans <dje@google.com>
1168 * python/libstdcxx/v6/xmethods.py (get_bool_type): New function.
1169 Replace all lookups of "bool" with this.
1170 (get_std_size_type): New function. Replace all lookups of std::size_t
1172 (*Worker): New method get_result_type.
1173 (DequeWorkerBase.__init__): New arg val_type. All callers updated.
1174 (ListWorkerBase.__init__): New arg val_type. All callers updated.
1175 (UniquePtrGetWorker.__init__): New arg elem_type. All callers updated.
1176 Delete setting of name, enabled.
1177 (UniquePtrDerefWorker.__init__): New arg elem_type. All callers
1178 updated. Delete setting of name.
1179 (UniquePtrMethodsMatcher): Rewrite for consistency with all other
1180 libstdc++ xmethod matchers.
1181 * testsuite/libstdc++-xmethods/array.cc: Add whatis tests.
1182 * testsuite/libstdc++-xmethods/associative-containers.cc: Ditto.
1183 * testsuite/libstdc++-xmethods/deque.cc: Ditto.
1184 * testsuite/libstdc++-xmethods/forwardlist.cc: Ditto.
1185 * testsuite/libstdc++-xmethods/list.cc: Ditto.
1186 * testsuite/libstdc++-xmethods/unique_ptr.cc: Ditto.
1187 * testsuite/libstdc++-xmethods/vector.cc: Ditto.
1189 2015-04-29 Doug Evans <dje@google.com>
1191 Use consistent naming for value type attributes.
1192 * python/libstdcxx/v6/xmethods.py (ArrayWorkerBase): Rename _valtype
1194 (ArraySizeWorker, ArrayEmptyWorker): Ditto.
1195 (ArrayFrontWorker, ArrayBackWorker): Ditto.
1196 (ArrayAtWorker, ArraySubscriptWorker): Ditto.
1197 (DequeWorkerBase): Rename elemtype to val_type.
1198 (ForwardListWorkerBase): Rename _elem_type to _val_type.
1199 (ForwardListFrontWorker): Ditto. And rename elem_address to
1201 (ForwardListMethodsMatcher): Rename elem_type to val_type.
1202 (VectorWorkerBase): Rename _elemtype to _val_type.
1204 2015-04-29 Jonathan Wakely <jwakely@redhat.com>
1207 * include/std/functional (__check_func_return_type): Use is_same to
1208 avoid using _is_convertible on incomplete types.
1209 * testsuite/20_util/function/65760.cc: New.
1212 * include/bits/basic_string (basic_string::_S_copy_chars): Cast
1214 * include/bits/locale_facets_nonio.tcc (money_get::_M_extract,
1215 time_get::_M_extract_num, time_get::_M_extract_name,
1216 time_get::_M_extract_wday_or_month): Likewise.
1217 * include/bits/stl_algo.h (__includes, __replace_copy_if,
1218 __is_sorted_until, __is_permutation, transform): Likewise.
1219 * include/bits/stl_algobase.h (swap_ranges, __copy_move::__copy_m,
1220 __equal::equal, __lexicographical_compare_impl, equal): Likewise.
1221 * include/bits/stl_numeric.h (inner_product): Likewise.
1222 * include/bits/stl_uninitialized.h (__uninitialized_copy_a): Likewise.
1223 * testsuite/util/testsuite_iterators.h (output_iterator_wrapper,
1224 input_iterator_wrapper): Declare unusable comma operator.
1225 * testsuite/21_strings/basic_string/cons/char/64657.cc: New.
1226 * testsuite/21_strings/basic_string/modifiers/assign/char/64657.cc:
1229 2015-04-28 Doug Evans <dje@google.com>
1231 * testsuite/libstdc++-xmethods/list.cc (_GLIBCXX_USE_CXX11_ABI):
1234 2015-04-28 Jonathan Wakely <jwakely@redhat.com>
1236 * include/bits/stl_algo.h (random_shuffle): Only define for hosted
1239 2015-04-28 Jonathan Wakely <jwakely@redhat.com>
1241 * Makefile.am (SUBDIRS): Move python to hosted_source.
1242 * Makefile.in: Regenerate.
1243 * acinclude.m4 (glibcxx_SUBDIRS): Reorder.
1244 * configure: Regenerate.
1246 2015-04-28 Marc Glisse <marc.glisse@inria.fr>
1249 * include/std/limits (numeric_limits): Add missing unsigned.
1251 2015-04-28 Stephan Bergmann <sbergman@redhat.com>
1253 * include/debug/vector (_Safe_vector::operator=): Add missing returns.
1255 2015-04-28 Jonathan Wakely <jwakely@redhat.com>
1258 * include/std/type_traits (__make_unsigned_selector<_Tp, false, true>):
1259 Handle enumeration types larger than sizeof(long).
1260 (__make_signed_selector<_Tp, false, true>): Find unsigned type then
1262 * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error.
1263 * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
1265 * testsuite/20_util/make_signed/requirements/typedefs-3.cc: New.
1266 * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Adjust
1268 * testsuite/20_util/make_unsigned/requirements/typedefs-3.cc: New.
1271 * include/bits/forward_list.h (forward_list::splice_after): Add
1273 * include/bits/forward_list.tcc (forward_list::splice_after):
1277 * include/bits/random.h (seed_seq) Define copy constructor and copy
1278 assignment as deleted.
1279 * testsuite/26_numerics/random/seed_seq/cons/65631.cc: New.
1281 * libsupc++/exception (uncaught_exceptions): Add comment. Reorder #if.
1282 * testsuite/18_support/uncaught_exceptions/uncaught_exceptions.cc:
1283 Use -std=gnu++1z. Check feature-test macro.
1285 * include/std/type_traits (void_t): Add.
1286 * testsuite/20_util/void_t/1.cc: New.
1288 2015-04-28 Tim Shen <timshen@google.com>
1290 * include/bits/regex.tcc: Handle regex_constants::__polynomial.
1291 * include/bits/regex_automaton.tcc: Throw exception when parsing
1292 back-reference with flag __polynomial.
1293 * include/bits/regex_constants.h: Add extension flag
1294 syntax_option_type __polynomial.
1295 * bits/regex_executor.tcc: Still let BFS process ECMAScript.
1296 Alternative operation will be fixed in the coming refactoring.
1297 * testsuite/28_regex/algorithms/regex_search/61424.cc: Turn
1298 loose match_search_debug to use DFS only.
1300 2015-04-27 Sandra Loosemore <sandra@codesourcery.com>
1303 * testsuite/lib/libstdc++.exp (check_v3_target_namedlocale):
1304 Make the generated test program fail gracefully if the target
1305 doesn't support passing command-line arguments.
1307 2015-04-27 Federico Lenarduzzi <federico.lenarduzzi@tallertechnologies.com>
1308 Jonathan Wakely <jwakely@redhat.com>
1310 * libsupc++/eh_catch.cc (uncaught_exception, uncaught_exceptions):
1311 Return false or zero if the library is built without exceptions.
1312 * libsupc++/eh_term_handler.cc: Disable verbose terminate handler if
1313 the library is built without exceptions.
1315 2015-04-27 Ville Voutilainen <ville.voutilainen@gmail.com>
1317 * config/abi/pre/gnu.ver: Fix comment.
1319 Add support for std::uncaught_exceptions.
1320 * acinclude.m4: Bump libtool_VERSION.
1321 * config/abi/pre/gnu.ver: Export the new symbol.
1322 * configure: Regenerate.
1323 * libsupc++/eh_catch.cc (uncaught_exceptions): New.
1324 * libsupc++/exception (uncaught_exceptions): New.
1325 * testsuite/18_support/uncaught_exceptions/uncaught_exceptions.cc: New.
1326 * testsuite/util/testsuite_abi.cc: Add 3.4.22 as the latest version.
1328 2015-04-27 Dmitry Prokoptsev <dprokoptsev@gmail.com>
1329 Michael Hanselmann <public@hansmi.ch>
1332 * libsupc++/eh_ptr.cc (rethrow_exception): Increment count of
1333 uncaught exceptions.
1334 * testsuite/18_support/exception_ptr/62258.cc: New.
1336 2015-04-27 Jonathan Wakely <jwakely@redhat.com>
1338 * doc/xml/manual/extensions.xml: Add cross-reference.
1339 * doc/html/manual/ext_compile_checks.html: Regenerate.
1341 2015-04-22 Szabolcs Nagy <szabolcs.nagy@arm.com>
1343 * config/os/generic/os_defines.h (_GLIBCXX_GTHREAD_USE_WEAK): Define.
1344 * configure.host (os_include_dir): Set to "os/generic" for linux-musl*.
1346 2015-04-22 Renlin Li <renlin.li@arm.com>
1348 * testsuite/lib/dg-options.exp (dg-require-thread-fence): New.
1349 * testsuite/lib/libstdc++.exp (check_v3_target_thread_fence): New.
1350 * testsuite/29_atomics/atomic_flag/clear/1.cc: Use it.
1351 * testsuite/29_atomics/atomic_flag/test_and_set/explicit.cc: Likewise.
1352 * testsuite/29_atomics/atomic_flag/test_and_set/implicit.cc: Likewise.
1354 2015-04-21 Jonathan Wakely <jwakely@redhat.com>
1356 * doc/xml/manual/configure.xml: Update descriptions of options
1357 affecting dual ABI and add cross-references.
1358 * doc/xml/manual/strings.xml: Clarify that string isn't COW now.
1359 * doc/xml/manual/using.xml: Document ABI transition.
1360 * doc/html/*: Regenerate.
1362 * doc/xml/manual/abi.xml: Use uppercase for C++ Standard Library.
1363 * doc/xml/manual/using.xml: Document newer -std options. Use better
1364 examples of nested namespaces.
1366 2015-04-20 Jonathan Wakely <jwakely@redhat.com>
1368 * doc/xml/manual/concurrency_extensions.xml: Update documentation
1370 * doc/xml/manual/using.xml: Likewise. Improve markup.
1371 * doc/html/*: Regenerate.
1373 2015-04-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1375 * scripts/extract_symvers.pl: Ignore elfdump error output.
1377 2015-04-14 Marc Glisse <marc.glisse@inria.fr>
1380 * include/bits/stl_iterator_base_funcs.h (_List_iterator,
1381 _List_const_iterator): Declare.
1382 (__distance): Declare new overloads for _List_iterator and
1383 _List_const_iterator.
1384 * include/bits/stl_list.h (__distance): New overloads for
1385 _List_iterator and _List_const_iterator.
1386 * testsuite/23_containers/list/61347.cc: New testcase.
1388 2015-04-14 Jonathan Wakely <jwakely@redhat.com>
1390 * doc/xml/manual/evolution.xml: Fix typos.
1391 * doc/html/manual/api.html: Regenerate.
1393 2015-04-14 Hans-Peter Nilsson <hp@axis.com>
1395 * testsuite/29_atomics/atomic/62259.cc: Assert atomic
1396 alignment is larger-equal, not equal, to default alignment.
1398 2015-04-13 Jonathan Wakely <jwakely@redhat.com>
1401 * config/abi/pre/gnu.ver: Export base object constructors for
1403 * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update.
1404 * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
1405 * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.
1406 * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
1407 * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Update.
1408 * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update.
1409 * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Update
1410 * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Update.
1411 * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt: Update.
1412 * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Update.
1413 * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Update.
1414 * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerate.
1415 * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
1416 * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
1417 * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update.
1418 * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update.
1419 * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Update.
1420 * testsuite/27_io/basic_fstream/cons/base.cc: New.
1422 2015-04-13 Jonathan Wakely <jwakely@redhat.com>
1424 * doc/xml/manual/evolution.xml: Document changes since 4.5 release.
1425 * doc/html/*: Regenerate.
1427 2015-04-12 Uros Bizjak <ubizjak@gmail.com>
1429 * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
1431 2015-04-10 Andreas Schwab <schwab@linux-m68k.org>
1433 * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.
1435 * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update.
1437 2015-04-10 Jonathan Wakely <jwakely@redhat.com>
1439 * doc/xml/manual/test.xml: Improve documentation on running a subset
1441 * doc/html/manual/test.html: Regenerate.
1443 2015-04-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1445 * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Update
1446 for GCC 5.1 release.
1447 * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
1450 2015-04-10 Jonathan Wakely <jwakely@redhat.com>
1452 * include/std/shared_mutex (shared_timed_mutex): Add comments to
1453 explain the logic in the non-pthread_rwlock_t version.
1454 (_Mutex): Remove redundant type.
1455 (_M_n_readers): Rename to _S_max_readers.
1456 (_M_write_entered, _M_readers): New convenience functions.
1457 (lock, lock_shared, try_lock_shared, unlock_shared): Use convenience
1458 functions. Use predicates with condition variables. Simplify bitwise
1460 (try_lock_for, try_shared_lock_for): Convert duration to time_point
1461 and call try_lock_until or try_shared_lock_until respectively.
1462 (try_lock_until, try_shared_lock_until): Wait on the condition
1463 variables until the specified time passes.
1464 (unlock): Add Debug Mode assertion.
1465 (unlock_shared): Add Debug Mode assertion.
1466 * testsuite/30_threads/shared_timed_mutex/try_lock/3.cc: New.
1468 * include/std/shared_mutex (shared_timed_mutex): Only use
1469 pthread_rwlock_t when the POSIX Timeouts option is supported.
1470 * testsuite/30_threads/shared_lock/cons/5.cc: Remove
1471 dg-require-gthreads-timed.
1472 * testsuite/30_threads/shared_lock/cons/6.cc: Likewise.
1473 * testsuite/30_threads/shared_lock/locking/3.cc: Likewise.
1474 * testsuite/30_threads/shared_lock/locking/4.cc: Likewise.
1476 2015-04-09 H.J. Lu <hongjiu.lu@intel.com>
1478 * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Update.
1480 2015-04-09 Jonathan Wakely <jwakely@redhat.com>
1481 Richard Henderson <rth@redhat.com>
1484 * include/bits/atomic_base.h (__atomic_base<_ITp>): Increase
1486 * include/std/atomic (atomic): For types with a power of two size set
1487 alignment to at least the size.
1488 * testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.
1489 * testsuite/29_atomics/atomic/65147.cc: New.
1490 * testsuite/29_atomics/atomic_integral/65147.cc: New.
1492 2015-04-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1494 * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerate.
1495 * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
1496 * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
1498 2015-04-07 Jakub Jelinek <jakub@redhat.com>
1500 * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update.
1501 * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update.
1502 * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
1503 * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Update.
1504 * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update.
1505 * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Update.
1506 * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Update.
1507 * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Update.
1509 2015-03-30 Jonathan Wakely <jwakely@redhat.com>
1512 * config/abi/pre/gnu.ver: Export operator+ for new strings.
1513 * testsuite/21_strings/basic_string/operators/char/65630.cc: New.
1514 * testsuite/21_strings/basic_string/operators/wchar_t/65630.cc: New.
1516 2015-03-28 Tim Shen <timshen@google.com>
1519 * include/bits/regex_constants.h: Use constexpr variables for flags.
1520 * testsuite/28_regex/constants/constexpr.cc: New testcase.
1522 2015-03-27 Jonathan Wakely <jwakely@redhat.com>
1525 * include/std/chrono: Add using-directive for literals to std::chrono.
1526 * testsuite/20_util/duration/literals/65499.cc: New.
1528 2015-03-26 Jonathan Wakely <jwakely@redhat.com>
1532 * include/std/thread (this_thread::sleep_for): Check for negative
1534 (this_thread::sleep_until): Check for times in the past.
1535 * testsuite/30_threads/this_thread/58038.cc: New.
1536 * testsuite/30_threads/this_thread/60421.cc: New.
1538 2015-03-26 Jonathan Wakely <jwakely@redhat.com>
1542 * include/std/atomic (atomic<T>): Increase alignment for types with
1543 the same size as one of the integral types.
1544 * testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.
1545 * testsuite/29_atomics/atomic/62259.cc: New.
1547 2015-03-26 Richard Henderson <rth@redhat.com>
1550 * include/bits/atomic_base.h (__atomic_base<T>::is_lock_free): Build
1551 a fake pointer indicating type alignment.
1552 (__atomic_base<T *>::is_lock_free): Likewise.
1553 * include/std/atomic (atomic<T>::is_lock_free): Likewise.
1555 2015-03-25 Alan Lawrence <alan.lawrence@arm.com>
1558 * testsuite/21_strings/basic_string/pthread33394.cc: Use
1559 dg-additional-options.
1561 2015-03-25 Paolo Carlini <paolo.carlini@oracle.com>
1564 * include/std/istream (operator>>(basic_istream<>&&, _Tp&): Revert
1566 * include/std/ostream (operator<<(basic_ostream<>&&, const _Tp&):
1568 * testsuite/27_io/rvalue_streams-2.cc: New.
1570 2015-03-24 Jonathan Wakely <jwakely@redhat.com>
1573 * testsuite/21_strings/basic_string/pthread33394.cc: Add test.
1575 2015-03-23 Jonathan Wakely <jwakely@redhat.com>
1578 * acinclude.m4: Disable dual ABI when gnu-versioned-namespace in use.
1579 * configure: Regenerate.
1580 * src/c++11/compatibility-c++0x.cc (error_category), generic_category,
1581 system_category): Use macros for versioned namespace.
1582 * src/c++11/futex.cc: Add missing end macro for versioned namespace.
1584 2015-03-20 James Greenhalgh <james.greenhalgh@arm.com>
1586 * testsuite/17_intro/headers/c++1998/all_attributes.cc: Disable
1587 test for unused for ARM.
1588 * testsuite/17_intro/headers/c++200x/all_attributes.cc: Likewise.
1589 * testsuite/17_intro/headers/c++2014/all_attributes.cc: Likewise.
1591 2015-03-20 Jonathan Wakely <jwakely@redhat.com>
1593 * include/bits/c++config (__gnu_cxx::__cxx11): Define new namespace.
1594 * include/ext/codecvt_specializations.h (encoding_state,
1595 encoding_char_traits): Remove abi-tag and use inline namespace.
1596 * testsuite/ext/profile/mutex_extensions_neg.cc: Adjust dg-error line.
1598 2015-03-19 Jason Merrill <jason@redhat.com>
1600 * config/locale/gnu/messages_members.cc: Revert abi-tag change.
1601 * src/c++11/cxx11-shim_facets.cc: Revert abi-tag change.
1603 2015-03-18 Jonathan Wakely <jwakely@redhat.com>
1606 * config/locale/gnu/messages_members.cc (Catalog_info, Catalogs,
1607 get_catalogs): Add abi-tag.
1608 * include/ext/codecvt_specializations.h (encoding_state,
1609 encoding_char_traits): Likewise.
1610 * src/c++11/cxx11-ios_failure.cc (io_error_category): Likewise.
1611 * src/c++11/cxx11-shim_facets.cc (__any_string::operator basic_string,
1612 numpunct_shim, collate_shim, time_get_shim, moneypunct_shim,
1613 money_get_shim, money_put_shim, messages_shim): Likewise.
1614 * src/c++11/future.cc (future_error_category::message): Likewise.
1615 * src/c++11/system_error.cc (generic_error_category::message,
1616 system_error_category::message): Likewise.
1617 (__sso_string): Disable -Wabi-tag warnings.
1619 2015-03-18 Jonathan Wakely <jwakely@redhat.com>
1622 * config/locale/gnu/messages_members.cc (get_glibc_msg): Fix fallback
1623 implementation for old glibc. Fix whitespace.
1625 2015-03-18 Jonathan Wakely <jwakely@redhat.com>
1626 Torvald Riegel <triegel@redhat.com>
1628 * acinclude.m4 (GLIBCXX_CHECK_GTHREADS): Check for pthread_rwlock_t.
1629 * config.h.in: Regenerate.
1630 * configure: Regenerate.
1631 * include/std/shared_mutex: Check _GLIBCXX_USE_PTHREAD_RWLOCK_T.
1632 (shared_timed_mutex::_M_rwlock): Use PTHREAD_RWLOCK_INITIALIZER.
1633 (shared_timed_mutex::lock_shared()): Retry on EAGAIN.
1634 (shared_timed_mutex::try_lock_shared_until()): Retry on EAGAIN and
1637 2015-03-17 Jonathan Wakely <jwakely@redhat.com>
1639 * libsupc++/nested_exception.h: Do not try to derive from final
1641 * testsuite/18_support/nested_exception/throw_with_nested.cc: Test
1644 * testsuite/30_threads/shared_lock/modifiers/1.cc: Remove name of
1645 unused exception variable.
1646 * testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
1647 * testsuite/30_threads/shared_lock/modifiers/2.cc: Remove duplicate
1649 * testsuite/30_threads/unique_lock/modifiers/2.cc: Likewise.
1651 2015-03-13 Jonathan Wakely <jwakely@redhat.com>
1653 * acinclude.m4: Make --enable-libstdcxx-time=auto work for dragonfly.
1654 * configure: Regenerate.
1656 * include/experimental/system_error: Fix include guard.
1658 2015-03-12 Renlin Li <renlin.li@arm.com>
1660 * testsuite/27_io/ios_base/sync_with_stdio/1.cc: Remove xfail for
1663 2015-03-10 Tim Shen <timshen@google.com>
1666 * include/bits/regex.h (match_results<>::size,
1667 match_results<>::position, match_results<>::str,
1668 match_results<>::operator[], match_results<>::prefix,
1669 match_results<>::suffix, match_results<>::end,
1670 match_results<>::_M_resize, match_results<>::_M_unmatched_sub,
1671 match_results<>::_M_prefix, match_results<>::_M_suffix): Remove
1672 global __unmatched_sub. Add unmatched submatch as part of
1674 * include/bits/regex.tcc (__regex_algo_impl<>, regex_replace<>,
1675 regex_iterator<>::operator++): Adjust to use match_results::_M_prefix.
1676 * testsuite/28_regex/match_results/out_of_range_submatches.cc:
1679 2015-03-09 Jonathan Wakely <jwakely@redhat.com>
1682 * testsuite/28_regex/traits/char/isctype.cc: Don't test newline
1683 for newlib targets. Really fix mixed line-endings this time.
1685 2015-03-06 Jonathan Wakely <jwakely@redhat.com>
1687 * include/std/future (future_error(error_code)): Construct base
1688 class with error_code's message.
1689 * src/c++11/future.cc (future_error::what()): Do not call c_str() on
1692 2015-03-05 Jonathan Wakely <jwakely@redhat.com>
1694 * include/bits/locale_conv.h (wstring_convert::_M_conv): Handle
1696 * testsuite/22_locale/conversions/string/2.cc: Also test UTF-8.
1697 * testsuite/22_locale/conversions/string/3.cc: Likewise, and UTF-16.
1699 2015-03-04 Jonathan Wakely <jwakely@redhat.com>
1702 * include/bits/locale_conv.h (wstring_convert::_M_conv): Handle
1703 incomplete multibyte sequences correctly.
1704 * include/std/codecvt (codecvt_utf8, codecvt_utf16,
1705 codecvt_utf8_utf16): Limit _Maxcode to maximum Unicode code point.
1706 * src/c++11/codecvt.cc (invalid_mb_sequence, incomplete_mb_character):
1708 (is_high_surrogate, is_low_surrogate, surrogate_pair_to_code_point):
1709 Define convenience functions.
1710 (read_utf8_code_point): Return relevant constant to distinguish
1711 incomplete characters from invalid sequences.
1712 (read_utf16_code_point): Likewise. Check for invalid sequences.
1713 (ucs4_in, utf16_in): Use incomplete_mb_character constant.
1714 (utf16_out): Check for invalid sequences.
1715 (utf16_span): Fix condition.
1716 (ucs2_out): Use is_high_surrogate.
1717 (ucs2_in): Use incomplete_mb_character constant and fix condition.
1718 * testsuite/22_locale/codecvt/char16_t.cc: Fix whitespace.
1719 * testsuite/22_locale/conversions/buffer/1.cc: New.
1720 * testsuite/22_locale/conversions/string/2.cc: Use char16_t and
1721 char32_t instead of wchar_t.
1722 * testsuite/22_locale/conversions/string/3.cc: New.
1724 2015-03-03 Iain Sandoe <iain@codesourcery.com>
1727 * testsuite/17_intro/headers/c++1998/all_attributes.cc: Don't check
1728 visibility for Darwin.
1729 * testsuite/17_intro/headers/c++200x/all_attributes.cc: Likewise, and
1731 * testsuite/17_intro/headers/c++2014/all_attributes.cc: Likewise.
1733 2015-03-02 Jonathan Wakely <jwakely@redhat.com>
1736 * include/std/scoped_allocator (__inner_type_impl,
1737 scoped_allocator_adaptor): Add defaulted copy assignment and move
1738 assignment operators.
1739 * testsuite/20_util/scoped_allocator/65279.cc: New.
1741 2015-03-02 Jonathan Wakely <jwakely@redhat.com>
1744 * include/std/stdexcept (__sso_string): Don't use non-static member
1747 2015-02-28 Matthias Klose <doko@ubuntu.com>
1750 * python/libstdcxx/v6/__init__.py: Use explicit relative imports.
1752 2015-02-22 Jonathan Wakely <jwakely@redhat.com>
1754 * doc/xml/manual/status_cxx2011.xml: Remove duplicated information.
1755 * doc/html/manual/status.html: Regenerate.
1757 2015-02-20 Jonathan Wakely <jwakely@redhat.com>
1760 * python/libstdcxx/v6/printers.py (StdTuplePrinter): Handle new
1763 * doc/xml/manual/status_cxx2011.xml: Document implementation-defined
1765 * doc/html/manual/status.html: Regenerate.
1767 2015-02-19 Jonathan Wakely <jwakely@redhat.com>
1770 * include/bits/algorithmfwd.h (rotate): Move to inline namespace _V2.
1771 * include/bits/stl_algo.h (__rotate, rotate): Likewise.
1773 2015-02-19 Hans-Peter Nilsson <hp@axis.com>
1776 * testsuite/26_numerics/random/binomial_distribution/operators/values.cc
1777 (test01): Add explanatory comment. Keep only the bd1 sub-test and
1778 split out bd2, bd3, bd4, and bd5 sub-tests into...
1779 * testsuite/26_numerics/random/binomial_distribution/operators/values2.cc,
1780 testsuite/26_numerics/random/binomial_distribution/operators/values3.cc,
1781 testsuite/26_numerics/random/binomial_distribution/operators/values4.cc,
1782 testsuite/26_numerics/random/binomial_distribution/operators/values5.cc:
1783 New separate files with the old parts.
1785 2015-02-18 Jonathan Wakely <jwakely@redhat.com>
1787 * src/c++11/codecvt.cc (write_utf16_code_point): Fix code to output
1789 (utf16_in): Pass mode argument to write_utf16_code_point.
1790 (codecvt<char16_t, char, mbstate_t>::do_in): Set mode according to
1792 * testsuite/22_locale/codecvt/char16_t.cc: New.
1793 * testsuite/22_locale/codecvt/in/wchar_t/1.cc: Fix typo.
1795 * testsuite/22_locale/codecvt/char16_t.cc: Add dg-require-cstdint.
1796 * testsuite/22_locale/codecvt/char32_t.cc: Likewise.
1798 2015-02-17 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
1799 Jonathan Wakely <jwakely@redhat.com>
1801 * testsuite/22_locale/codecvt/char32_t.cc: New.
1803 2015-02-17 Jonathan Wakely <jwakely@redhat.com>
1806 * include/bits/basic_string.h (basic_string(basic_string&&)): Ensure
1807 empty string gets null-terminated.
1808 * testsuite/21_strings/basic_string/cons/char/65085.cc: New.
1810 2015-02-13 Matthew Wahab <matthew.wahab@arm.com>
1812 * testsuite/28_regex/traits/char/isctype.cc (test01): Fix
1813 mixed line-endings introduced in last change.
1815 2015-02-12 Matthew Wahab <matthew.wahab@arm.com>
1817 * testsuite/28_regex/traits/char/isctype.cc (test01): Replace test
1818 for __NEWLIB__ macro with a dejagnu set macro.
1819 * testsuite/28_regex/traits/wchar_t/isctype.cc (test01): Likewise.
1821 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
1824 * testsuite/28_regex/traits/char/isctype.cc (test01): Add newlib
1825 special case for '\n'.
1826 * testsuite/28_regex/traits/wchar_t/isctype.cc (test01): Likewise.
1828 2015-02-01 Jonathan Wakely <jwakely@redhat.com>
1830 * src/c++11/futex.cc: Do not define for gthr-single.h targets.
1832 2015-02-01 Jonathan Wakely <jwakely@redhat.com>
1835 * include/c_global/cstdio (gets): Use __deprecated__ attribute instead
1837 * include/c_std/cstdio (gets): Likewise.
1838 * testsuite/17_intro/headers/c++1998/all_attributes.cc: Avoid clashing
1839 with attributes used in darwin headers.
1841 2015-01-29 Jakub Jelinek <jakub@redhat.com>
1843 * acinclude.m4 (VTV_CYGMIN): Use x$vtv_cygmin = xyes instead of
1844 $vtv_cygmin = yes. Initialize vtv_cygmin=no unconditionally first.
1845 * configure: Regenerated.
1847 2015-01-29 H.J. Lu <hongjiu.lu@intel.com>
1849 * acinclude.m4 (GLIBCXX_ENABLE_VTABLE_VERIFY): Define VTV_CYGMIN
1850 after vtv_cygmin is set.
1851 * configure: Regenerated.
1853 2015-01-29 Matthias Klose <doko@ubuntu.com>
1855 * acinclude.m4 (GLIBCXX_ENABLE_VTABLE_VERIFY): Define VTV_CYGMIN
1857 * configure: Regenerate.
1859 2015-01-29 Caroline Tice <cmtice@google.com>
1861 Committing VTV Cywin/Ming patch for Patrick Wollgast
1862 * configure: Regenerate.
1863 * libsupc++/Makefile.in: Regenerate.
1864 * src/Makefile.in: Regenerate.
1866 2015-01-29 Jonathan Wakely <jwakely@redhat.com>
1868 * include/bits/atomic_base.h: Use __always_inline__ instead of
1870 * include/bits/atomic_futex.h: Likewise.
1871 * include/bits/c++config: Use __abi_tag__ instead of abi_tag.
1872 * include/ext/pb_ds/detail/gp_hash_table_map_/gp_ht_map_.hpp: Use
1873 __packed__ instead of packed.
1874 * include/std/shared_mutex: Use __unused__ instead of unused.
1875 * testsuite/17_intro/headers/c++1998/all_attributes.cc: New.
1876 * testsuite/17_intro/headers/c++200x/all_attributes.cc: New.
1877 * testsuite/17_intro/headers/c++2014/all_attributes.cc: New.
1879 2015-01-28 Caroline Tice <cmtice@google.com>
1881 Committing VTV Cywin/Ming patch for Patrick Wollgast
1882 * acinclude.m4: Define VTV_CYGMIN.
1883 * libsupc++/Makefile.am: Add vtv_sources only to libsupc___la_SOURCES
1884 and libsupc__convenience_la_SOURCES if VTV_CYGMIN is not set.
1885 * libsupc++/vtv_stubs.cc: Add none weak declaration of every function
1886 for Cygwin and MinGW.
1887 * src/Makefile.am: Add libvtv.la to toolexeclib_LTLIBRARIES, if
1888 VTV_CYGMIN is set. Define libvtv_la_SOURCES, libvtv_la_LDFLAGS,
1889 libvtv_la_AM_CXXFLAGS and libvtv_la_LINK if VTV_CYGMIN is set.
1891 2015-01-28 Jonathan Wakely <jwakely@redhat.com>
1894 * libsupc++/Makefile.am: Compile del_opvs.cc as C++14.
1895 * libsupc++/Makefile.in: Regenerate.
1896 * src/c++11/Makefile.in: Regenerate.
1898 2015-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1900 * testsuite/lib/libstdc++.exp (v3_target_compile): Remove
1901 check for unsupported.
1902 (v3_target_compile_as_c): Likewise.
1904 2015-01-28 Richard Biener <rguenther@suse.de>
1907 * libsupc++/eh_alloc.cc (struct allocated_entry): Align
1909 (pool::allocate): Adjust allocation size and alignment to
1911 (pool::free): Adjust pointer offsetting.
1913 2015-01-27 Jonathan Wakely <jwakely@redhat.com>
1916 * include/std/shared_mutex (shared_timed_mutex::try_lock_for,
1917 shared_timed_mutex::try_lock_until): Only define when POSIX thread
1918 timeouts option is supported.
1919 (shared_timed_mutex::try_shared_lock_for,
1920 shared_timed_mutex::try_shared_lock_until): Likewise.
1922 2015-01-26 Jonathan Wakely <jwakely@redhat.com>
1925 * config/locale/gnu/numeric_members.cc (numpunct<char>::~numpunct(),
1926 numpunct<wchar_t>::~numpunct()): Do not set _M_data->_M_grouping.
1927 * src/c++11/cxx11-shim_facets.cc (numpunct_shim): Remove _M_grouping
1928 and use cache's _M_grouping field.
1929 (__numpunct_fill_cache): Likewise.
1930 (__moneypunct_fill_cache): Improve comments.
1932 2015-01-26 Jonathan Wakely <jwakely@redhat.com>
1934 * testsuite/23_containers/set/operations/2.cc: Add test for
1935 non-transparent comparison function.
1937 2015-01-25 Oleg Endo <olegendo@gcc.gnu.org>
1940 * config/cpu/sh/atomicity.h (__exchange_and_add, __atomic_add):
1941 Remove SH4A inline asm and lock based implementations and use the
1942 defaults from ext/atomicity.h.
1944 2015-01-23 Jonathan Wakely <jwakely@redhat.com>
1946 * config/abi/pre/gnu.ver: Tighten GLIBCXX_3.4 patterns to not match
1947 new std::string constructors for byname facets.
1949 2015-01-22 Richard Biener <rguenther@suse.de>
1952 * libsupc++/eh_alloc.cc: Include new.
1953 (bitmask_type): Remove.
1954 (one_buffer): Likewise.
1955 (emergency_buffer): Likewise.
1956 (emergency_used): Likewise.
1957 (dependents_buffer): Likewise.
1958 (dependents_used): Likewise.
1959 (class pool): New custom fixed-size arena, variable size object
1961 (emergency_pool): New global.
1962 (__cxxabiv1::__cxa_allocate_exception): Use new emergency_pool.
1963 (__cxxabiv1::__cxa_free_exception): Likewise.
1964 (__cxxabiv1::__cxa_allocate_dependent_exception): Likewise.
1965 (__cxxabiv1::__cxa_free_dependent_exception): Likewise.
1967 2015-01-22 Tim Shen <timshen@google.com>
1970 * include/bits/regex.h (basic_regex<>::basic_regex,
1971 basic_regex<>::operator=, basic_regex<>::imbue): Conform to the
1973 * testsuite/28_regex/basic_regex/assign/char/cstring.cc: New testcase.
1975 2015-01-22 Tim Shen <timshen@google.com>
1978 * include/bits/regex.tcc (regex_traits<>::lookup_collatename,
1979 regex_traits<>::lookup_classname): Correctly narrow input chars.
1980 * testsuite/28_regex/traits/wchar_t/user_defined.cc: New testcase.
1982 2015-01-21 Jonathan Wakely <jwakely@redhat.com>
1984 * config/abi/pre/gnu.ver: Use [jmy] for size_t parameters.
1986 2015-01-21 Jonathan Wakely <jwakely@redhat.com>
1988 * testsuite/29_atomics/atomic/64658.cc: Test stored value.
1990 2015-01-20 Jonathan Wakely <jwakely@redhat.com>
1992 * doc/xml/manual/status_cxx2011.xml: Remove stray dbhtml tags.
1993 * doc/xml/manual/status_cxx2014.xml: Update status.
1994 * doc/html/manual/status.html: Regenerate.
1996 2015-01-20 Jonathan Wakely <jwakely@redhat.com>
1999 * include/experimental/optional (bad_optional_access): Add default
2001 * testsuite/experimental/optional/requirements.cc: Test for default
2004 2015-01-20 Jonathan Wakely <jwakely@redhat.com>
2006 * include/bits/stl_map.h (map::find<>, map::count<>,
2007 map::lower_bound<>, map::upper_bound<>, map::equal_range<>): New
2008 member function templates to perform heterogeneous lookup.
2009 * include/bits/stl_multimap.h (multimap::find<>, multimap::count<>,
2010 multimap::lower_bound<>, multimap::upper_bound<>,
2011 multimap::equal_range<>): Likewise.
2012 * include/bits/stl_multiset.h (multiset::find<>, multiset::count<>,
2013 multiset::lower_bound<>, multiset::upper_bound<>,
2014 multiset::equal_range<>): Likewise.
2015 * include/bits/stl_set.h (set::find<>, set::count<>,
2016 set::lower_bound<>, set::upper_bound<>, set::equal_range<>): Likewise.
2017 * include/bits/stl_tree.h (_Rb_tree::_S_lower_bound_tr,
2018 _Rb_tree::_S_upper_bound_tr, _Rb_tree::_M_find_tr,
2019 _Rb_tree::_M_count_tr, _Rb_tree::_M_lower_bound_tr,
2020 _Rb_tree::_M_upper_bound_tr, _Rb_tree::_M_equal_range_tr): Likewise.
2021 * testsuite/23_containers/map/operations/2.cc: New.
2022 * testsuite/23_containers/multimap/operations/2.cc: New.
2023 * testsuite/23_containers/multiset/operations/2.cc: New.
2024 * testsuite/23_containers/set/operations/2.cc: New.
2026 2015-01-20 Jonathan Wakely <jwakely@redhat.com>
2028 * config/abi/pre/gnu.ver: Export new constructors.
2029 * include/bits/codecvt.h (codecvt_byname): Add string constructor.
2030 (codecvt_byname<char16_t>, codecvt_byname<char32_t>): Define explicit
2031 specializations and declare explicit instantiations.
2032 * include/bits/locale_classes.h (locale, collate_byname): Add string
2034 * include/bits/locale_facets.h (ctype_byname, numpunct_byname):
2036 * include/bits/locale_facets_nonio.h (time_get_byname,
2037 time_put_byname, moneypunct_byname, messages_byname): Likewise.
2038 * src/c++11/codecvt.cc (codecvt_byname<char16_t>,
2039 codecvt_byname<char32_t>): Define explicit instantiations.
2040 * src/c++11/locale-inst.cc (time_put_byname, codecvt_byname):
2041 Instantiate string constructors.
2042 (ctype_byname): Define string constructor.
2043 * testsuite/22_locale/codecvt_byname/1.cc: New.
2044 * testsuite/22_locale/collate_byname/1.cc: New.
2045 * testsuite/22_locale/ctype_byname/2.cc: New.
2046 * testsuite/22_locale/messages_byname/1.cc: New.
2047 * testsuite/22_locale/moneypunct_byname/1.cc: New.
2048 * testsuite/22_locale/numpunct_byname/1.cc: New.
2050 2015-01-20 Jonathan Wakely <jwakely@redhat.com>
2053 * include/std/atomic (atomic_init): Define.
2054 * testsuite/29_atomics/atomic/64658.cc: New.
2056 2015-01-19 Tim Shen <timshen@google.com>
2059 * include/bits/regex.tcc (regex_traits<>::lookup_collatename,
2060 regex_traits<>::lookup_classname): Support forward iterators.
2061 * testsuite/28_regex/traits/char/lookup_classname.cc: New testcases.
2062 * testsuite/28_regex/traits/char/lookup_collatename.cc: New testcase.
2064 2015-01-19 Tim Shen <timshen@google.com>
2068 * include/bits/regex.h (basic_regex<>::basic_regex,
2069 basic_regex<>::assign, basic_regex<>::imbue,
2070 basic_regex<>::swap, basic_regex<>::mark_count): Drop NFA after
2071 imbuing basic_regex; Make assign() transactional against exception.
2072 * include/bits/regex_compiler.h (__compile_nfa<>): Add back
2073 __compile_nfa SFINAE.
2074 * include/std/regex: Adjust include order to avoid __compile_nfa
2075 forward declaration.
2076 * testsuite/28_regex/basic_regex/assign/char/string.cc: New testcase.
2077 * testsuite/28_regex/basic_regex/imbue/string.cc: New testcase.
2079 2015-01-19 Ville Voutilainen <ville.voutilainen@gmail.com>
2080 Jonathan Wakely <jwakely@redhat.com>
2082 * include/bits/range_access.h (begin, end): Use _GLIBCXX14_CONSTEXPR
2083 on overloads for arrays.
2084 (cbegin, cend, rbegin, rend, crbegin, crend): New.
2085 * testsuite/24_iterators/range_access_cpp14.cc: New.
2087 2015-01-18 Jonathan Wakely <jwakely@redhat.com>
2090 * include/bits/stl_algo.h (__is_permutation): Also test for reaching
2091 end of the second range.
2092 * testsuite/25_algorithms/is_permutation/64646.cc: New.
2094 2015-01-18 Jonathan Wakely <jwakely@redhat.com>
2096 * doc/xml/manual/status_cxx2011.xml: Remove note about offsetof.
2097 * doc/html/manual/status.html: Regenerate.
2099 2015-01-18 Jonathan Wakely <jwakely@redhat.com>
2101 * include/bits/atomic_futex.h: Use mutex and condition_variable when
2102 atomic int is not lock-free. Make member variables private.
2103 * src/c++11/futex.cc: Likewise.
2105 * src/c++11/futex.cc: Fix order of includes and preprocessor condition.
2107 2015-01-17 Jonathan Wakely <jwakely@redhat.com>
2110 * include/bits/atomic_futex.h: Use appropriate config macros for
2111 availability of std::mutex, std::condition and std::chrono.
2113 2015-01-17 Ville Voutilainen <ville.voutilainen@gmail.com>
2114 Jonathan Wakely <jwakely@redhat.com>
2116 * doc/xml/manual/status_cxx2011.xml: Update C++11 status.
2117 * doc/html/*: Regenerate.
2119 2015-01-17 Jonathan Wakely <jwakely@redhat.com>
2123 * include/bits/algorithmfwd.h (rotate): Return an iterator.
2124 * include/bits/stl_algo.h (rotate, __rotate): Likewise.
2125 * testsuite/25_algorithms/rotate/dr488.cc: New.
2126 * testsuite/25_algorithms/rotate/check_type.cc: Adjust function type.
2127 * testsuite/25_algorithms/rotate/requirements/explicit_instantiation/
2129 * testsuite/25_algorithms/rotate/requirements/explicit_instantiation/
2132 2015-01-17 Jonathan Wakely <jwakely@redhat.com>
2135 * include/bits/atomic_base.h: Remove atomic integral typedefs as
2136 synonyms for __atomic_base<int> etc.
2137 * include/std/atomic: Make atomic_int a synonym for atomic<int> and
2138 likewise for all atomic integral types.
2139 * testsuite/29_atomics/atomic_integral/cons/copy_list.cc: New.
2140 * testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.
2142 2015-01-17 Jonathan Wakely <jwakely@redhat.com>
2145 * include/std/tuple (_Tuple_impl): Remove zero-element specialization
2146 and define one-element specialization.
2147 * testsuite/20_util/tuple/56785.cc: New.
2149 2015-01-17 Jonathan Wakely <jwakely@redhat.com>
2151 * testsuite/22_locale/codecvt/codecvt_utf8/requirements/1.cc:
2152 Remove unused header.
2153 * testsuite/22_locale/codecvt/codecvt_utf16/requirements/1.cc:
2155 * testsuite/22_locale/codecvt/codecvt_utf8_utf16/requirements/1.cc:
2158 2015-01-16 Jonathan Wakely <jwakely@redhat.com>
2160 * include/bits/locale_conv.h (wstring_convert, wbuffer_convert): New.
2161 * include/std/locale: Include new header.
2162 * include/Makefile.am: Add it.
2163 * include/Makefile.in: Regenerate.
2164 * testsuite/22_locale/conversions/buffer/requirements/typedefs.cc: New.
2165 * testsuite/22_locale/conversions/string/1.cc: New.
2166 * testsuite/22_locale/conversions/string/2.cc: New.
2167 * testsuite/22_locale/conversions/string/requirements/typedefs.cc: New.
2168 * testsuite/22_locale/conversions/string/requirements/typedefs-2.cc:
2171 2015-01-16 Jonathan Wakely <jwakely@redhat.com>
2173 * config/abi/pre/gnu.ver: Export new symbols.
2174 * include/Makefile.am: Add codecvt.
2175 * include/Makefile.in: Regenerate.
2176 * include/std/codecvt: New header.
2177 * src/c++11/codecvt.cc (__codecvt_utf8_base, __codecvt_utf16_base,
2178 __codecvt_utf8_utf16_base): Define specializations.
2179 * testsuite/22_locale/codecvt/codecvt_utf8/requirements/1.cc: New.
2180 * testsuite/22_locale/codecvt/codecvt_utf16/requirements/1.cc: New.
2181 * testsuite/22_locale/codecvt/codecvt_utf8_utf16/requirements/1.cc:
2184 2015-01-16 Torvald Riegel <triegel@redhat.com>
2186 * src/c++11/futex.cc: New file.
2187 * include/bits/atomic_futex.h: New file.
2188 * include/std/future (__future_base::_State_baseV2): Use
2189 atomic_futex_unsigned instead of mutex+condvar.
2190 * src/c++11/futex.cc: Likewise.
2191 * include/Makefile.am: Add atomic_futex.h.
2192 * include/Makefile.in: Likewise.
2193 * src/c++11/Makefile.am: Add futex.cc.
2194 * src/c++11/Makefile.in: Likewise.
2196 2015-01-16 Jonathan Wakely <jwakely@redhat.com>
2198 * acinclude.m4: Fix typo in comment.
2199 * configure: Regenerate.
2200 * include/bits/codecvt.h (codecvt<char16_t, char, mbstate_t>,
2201 codecvt<char16_t, char, mbstate_t>): Declare specializations.
2202 * include/bits/locale_facets.h: Reserve space for new specializations.
2203 * src/c++11/Makefile.am: Add codecvt.cc.
2204 * src/c++11/Makefile.in: Regenerate.
2205 * src/c++11/codecvt.cc: New.
2206 * src/c++98/Makefile.am: Compile locale_init.cc and localename.cc
2208 * src/c++98/Makefile.in: Regenerate.
2209 * src/c++98/locale_init.cc: Initialize new codecvt specializations.
2210 * src/c++98/localename.cc: Likewise.
2211 * config/abi/pre/gnu.ver: Exports for new codecvt specializations.
2212 * testsuite/22_locale/codecvt/utf8.cc: New.
2213 * testsuite/22_locale/locale/cons/unicode.cc: Check that new
2214 specializations are installed in locale objects.
2216 2015-01-16 Torvald Riegel <triegel@redhat.com>
2218 * include/std/shared_mutex (shared_timed_mutex): Add POSIX-based
2221 2015-01-13 Jonathan Wakely <jwakely@redhat.com>
2224 * config/abi/pre/gnu.ver: Export fstream functions using new string.
2226 2015-01-12 Jonathan Wakely <jwakely@redhat.com>
2229 * src/c++11/cxx11-shim_facets.cc (locale::facet::_M_sso_shim): Check
2233 * src/c++11/cxx11-shim_facets.cc: Check for wchar_t support.
2235 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
2237 * doc/xml/manual/parallel_mode.xml: Update for libgomp being
2238 renamed from "GNU OpenMP Runtime Library" to "GNU Offloading and
2239 Multi Processing Runtime Library".
2241 2015-01-09 Jonathan Wakely <jwakely@redhat.com>
2244 * include/bits/stl_uninitialized.h (uninitialized_copy): Fix
2245 is_assignable arguments.
2246 * testsuite/20_util/specialized_algorithms/uninitialized_copy/64476.cc:
2249 2015-01-09 Andreas Tobler <andreast@gcc.gnu.org>
2251 * libsupc++/unwind-cxx.h: Revert previous commit.
2253 2015-01-09 Andreas Tobler <andreast@gcc.gnu.org>
2255 * configure.host: Add arm*-*-freebsd* port_specific_symbol_files.
2257 2015-01-09 Tim Shen <timshen@google.com>
2260 * include/bits/regex.h (match_results<>::swap): Use std::swap
2262 * include/bits/regex_compiler.tcc (_Compiler<>::_M_quantifier):
2264 * testsuite/28_regex/match_results/swap.cc: New testcase.
2266 2015-01-08 Jonathan Wakely <jwakely@redhat.com>
2269 * include/std/type_traits (has_trivial_default_constructor,
2270 has_trivial_copy_constructor, has_trivial_copy_assign): Add deprecated
2272 * testsuite/20_util/has_trivial_copy_assign/requirements/
2273 explicit_instantiation.cc: Use -Wno-deprecated.
2274 * testsuite/20_util/has_trivial_copy_assign/requirements/typedefs.cc:
2276 * testsuite/20_util/has_trivial_copy_assign/value.cc: Likewise.
2277 * testsuite/20_util/has_trivial_copy_constructor/requirements/
2278 explicit_instantiation.cc: Likewise.
2279 * testsuite/20_util/has_trivial_copy_constructor/requirements/
2280 typedefs.cc: Likewise.
2281 * testsuite/20_util/has_trivial_copy_constructor/value.cc: Likewise.
2282 * testsuite/20_util/has_trivial_default_constructor/requirements/
2283 explicit_instantiation.c: Likewise.
2284 * testsuite/20_util/has_trivial_default_constructor/requirements/
2285 typedefs.cc: Likewise.
2286 * testsuite/20_util/has_trivial_default_constructor/value.cc:
2288 * testsuite/20_util/pair/requirements/dr801.cc: Replace deprecated
2290 * testsuite/20_util/tuple/requirements/dr801.cc: Likewise.
2291 * testsuite/util/testsuite_common_types.h: Likewise.
2293 2015-01-08 Jonathan Wakely <jwakely@redhat.com>
2295 * include/bits/hashtable_policy.h: Use __bool_constant.
2297 2015-01-07 Jonathan Wakely <jwakely@redhat.com>
2299 * libsupc++/Makefile.am: Compile del_ops.cc as C++14.
2300 * libsupc++/Makefile.in: Regenerate.
2302 2015-01-06 Jonathan Wakely <jwakely@redhat.com>
2304 * config/abi/pre/gnu.ver: Fix version conflict for std::locale::name().
2306 2015-01-05 Jakub Jelinek <jakub@redhat.com>
2308 Update copyright years.
2310 2015-01-04 Jonathan Wakely <jwakely@redhat.com>
2313 * testsuite/18_support/exception_ptr/64241.cc: Use
2314 dg-require-atomic-builtins.
2316 2015-01-02 Jonathan Wakely <jwakely@redhat.com>
2318 * testsuite/21_strings/basic_string/modifiers/64422.cc: Fix copyright
2321 2015-01-02 Tim Shen <timshen@google.com>
2324 * include/bits/regex_executor.tcc (_Executor<>::_M_dfs): Copy the
2325 iterator, since the original one shouldn't be mutated.
2327 2015-01-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
2330 * src/c++98/misc-inst.cc (string::erase): Add missing overloads.
2331 (string::insert): Likewise.
2332 (string::replace): Likewise.
2333 (wstring::erase): Likewise.
2334 (wstring::insert): Likewise.
2335 (wstring::replace): Likewise.
2336 * testsuite/21_strings/basic_string/modifiers/64422.cc: New testcase.
2338 2015-01-02 Jonathan Wakely <jwakely@redhat.com>
2341 * doc/doxygen/user.cfg.in: Set correct TAB_SIZE.
2343 2015-01-02 Jonathan Wakely <jwakely@redhat.com>
2346 * testsuite/21_strings/basic_string/numeric_conversions/char/dr1261.cc:
2347 Revert removal of dg-require-string-conversions.
2348 * testsuite/21_strings/basic_string/numeric_conversions/char/stod.cc:
2350 * testsuite/21_strings/basic_string/numeric_conversions/char/stof.cc:
2352 * testsuite/21_strings/basic_string/numeric_conversions/char/stoi.cc:
2354 * testsuite/21_strings/basic_string/numeric_conversions/char/stol.cc:
2356 * testsuite/21_strings/basic_string/numeric_conversions/char/stold.cc:
2358 * testsuite/21_strings/basic_string/numeric_conversions/char/stoll.cc:
2360 * testsuite/21_strings/basic_string/numeric_conversions/char/stoul.cc:
2362 * testsuite/21_strings/basic_string/numeric_conversions/char/
2363 stoull.cc: Likewise.
2364 * testsuite/21_strings/basic_string/numeric_conversions/char/
2365 to_string.cc: Likewise.
2367 Copyright (C) 2015 Free Software Foundation, Inc.
2369 Copying and distribution of this file, with or without modification,
2370 are permitted in any medium without royalty provided the copyright
2371 notice and this notice are preserved.