libstdc++-v3/ChangeLog

   1 2013-08-06  François Dumont  <fdumont@gcc.gnu.org>
   2
   3         * include/bits/hashtable_policy.h (_Hashtable_alloc): New.
   4         (_ReuseOrAllocNode, _AllocNode): Adapt to use latter rather than
   5         _Hashtable.
   6         (_Before_begin<>): Remove.
   7         * include/bits/hashtable.h (_Hashtable): Inherit from
   8         _Hashtable_alloc and adapt. Restore _M_before_begin field.
   9         * python/libstdcxx/v6/printers.py (StdHashtableIterator): Adapt
  10         access to hashtable before begin.
  11         * testsuite/23_containers/unordered_set/
  12         not_default_constructible_hash_neg.cc: Adapt dg-error line number.
  13         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
  14         Likewise.
  15
  16 2013-08-03  Tim Shen  <timshen91@gmail.com>
  17
  18         Implement bracket expression.
  19         * include/bits/regex.h: Remove constexpr from "|=", etc.
  20         * include/bits/regex_compiler.h: Parse bracket expression.
  21         * include/bits/regex_nfa.h: _Comparator and _BracketMatcher(old
  22         _RangeMatcher).
  23         * include/bits/regex_nfa.tcc: Implement them.
  24         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
  25         from regex_search to regex_match.
  26         * testsuite/28_regex/algorithms/regex_match/extended/
  27         cstring_bracket_01.cc: New.
  28
  29 2013-08-02  Paolo Carlini  <paolo.carlini@oracle.com>
  30
  31         * include/debug/functions.h (__foreign_iterator_aux4):
  32         Initialize __l and __ge.
  33
  34 2013-08-02  Paolo Carlini  <paolo.carlini@oracle.com>
  35
  36         PR libstdc++/58049
  37         * include/debug/functions.h: Include <bits/move.h>; minor formatting
  38         changes.
  39         (__foreign_iterator_aux4): Declare __l and __ge constexpr.
  40         * include/debug/safe_iterator.h (_Safe_iterator<>::operator->):
  41         Use __addressof.
  42         * include/debug/safe_local_iterator.h (_Safe_local_iterator<>::
  43         operator->): Likewise.
  44
  45 2013-08-01  François Dumont  <fdumont@gcc.gnu.org>
  46
  47         PR libstdc++/57779
  48         * include/debug/formatter.h (_Debug_msg_id): Add
  49         __msg_insert_itself_range entry.
  50         * include/debug/functions.h (_Insert_range_from_self_is_safe<>):
  51         New, indicate container types supporting self range insertion in
  52         GNU implementation.
  53         (__foreign_iterator): New, check if an iterator points to a given
  54         sequence.
  55         * include/debug/macros.h (__glibcxx_check_insert_range): Add check
  56         using __foreign_iterator.
  57         (__gibcxx_check_insert_range_after): Likewise.
  58         * include/debug/string (_Insert_range_from_self_is_safe<>):
  59         Partially specialized to mark __gnu_debug::basic_string<> as
  60         supporting self range insert.
  61         * include/debug/list (_Insert_range_from_self_is_safe<>):
  62         Partially specialized to mark std::list as supporting self range
  63         insert if _GLIBCXX_DEBUG_PEDANTIC is not defined.
  64         * include/debug/forward_list (_Insert_range_from_self_is_safe<>):
  65         Likewise.
  66         * src/c++11/debug.cc (_S_debug_messages): Add
  67         __msg_insert_itself_range_entry message.
  68         (_Error_formatter::_Parameter::_M_print_description): Display
  69         iterator sequence address rather than sequence address when the
  70         parameter type is an iterator.
  71         (_Error_formatter::_M_print_word): Enhance behavior when
  72         displaying a word with an appended '\n'.
  73         * testsuite/util/debug/checks.h (check_insert4<>): New.
  74         * testsuite/23_containers/deque/debug/insert5_neg.cc: New.
  75         * testsuite/23_containers/vector/debug/insert5_neg.cc: Likewise.
  76         * testsuite/23_containers/vector/debug/insert6_neg.cc: Likewise.
  77         * testsuite/23_containers/vector/debug/57779_neg.cc: Likewise.
  78         * testsuite/23_containers/list/debug/insert5_neg.cc: Likewise.
  79         * testsuite/23_containers/forward_list/debug/insert_after4_neg.cc:
  80         Likewise.
  81
  82 2013-08-01  Fabien Chêne  <fabien@gcc.gnu.org>
  83
  84         PR c++/54537
  85         * include/tr1/cmath: Remove pow(double,double) overload, remove a
  86         duplicated comment about DR 550. Add a comment to explain the
  87         issue.
  88         * testsuite/tr1/8_c_compatibility/cmath/pow_cmath.cc: New.
  89
  90 2013-07-31  Tim Shen  <timshen91@gmail.com>
  91
  92         Thompson matcher refactored. Fix grouping problem.
  93         * include/bits/regex.h: Use a dispatcher _M_get_matcher().
  94         * include/bits/regex_compiler.h: Tweak for auto switching.
  95         * include/bits/regex_grep_matcher.h: Class structure.
  96         * include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson
  97         matcher) refactoring.
  98         * include/bits/regex_nfa.h: Change _Results's interfaces.
  99         * include/std/regex: Includes <map> and <queue>.
 100         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
 101         For both matchers.
 102         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc:
 103         For both matchers.
 104         * testsuite/28_regex/algorithms/regex_match/extended/
 105         string_dispatch_01.cc: New.
 106
 107 2013-07-31  Paolo Carlini  <paolo.carlini@oracle.com>
 108
 109         PR libstdc++/56627
 110         * include/bits/stl_bvector.h: Use friend struct hash intead of
 111         friend class hash to work around useless warnings produced by
 112         some compilers.
 113         * include/std/bitset: Likewise.
 114
 115 2013-07-31  Paolo Carlini  <paolo.carlini@oracle.com>
 116
 117         * src/c++11/functexcept.cc: Do not include the whole <regex>.
 118         * src/c++11/regex.cc: Likewise.
 119
 120 2013-07-31  Tim Shen  <timshen91@gmail.com>
 121
 122         Revert last commit.
 123
 124 2013-07-31  Tim Shen  <timshen91@gmail.com>
 125
 126         Thompson matcher refactored. Fix grouping problem.
 127         * include/bits/regex.h: Use a dispatcher _M_get_matcher().
 128         * include/bits/regex_compiler.h: Tweak for auto switching.
 129         * include/bits/regex_grep_matcher.h: Class structure.
 130         * include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson
 131         matcher) refactoring.
 132         * include/bits/regex_nfa.h: Change _Results's interfaces.
 133         * include/std/regex: Includes <map> and <queue>.
 134         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
 135         For both matchers.
 136         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc:
 137         For both matchers.
 138         * testsuite/28_regex/algorithms/regex_match/extended/
 139         string_dispatch_01.cc: New.
 140
 141 2013-07-30  Paolo Carlini  <paolo.carlini@oracle.com>
 142
 143         Revert last commit.
 144
 145 2013-07-30  Tim Shen  <timshen91@gmail.com>
 146
 147         Thompson matcher refactored. Fix grouping problem.
 148         * include/bits/regex.h: Use a dispatcher _M_get_matcher().
 149         * include/bits/regex_compiler.h: Tweak for auto switching.
 150         * include/bits/regex_grep_matcher.h: Class structure.
 151         * include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson
 152         matcher) refactoring.
 153         * include/bits/regex_nfa.h: Change _Results's interfaces.
 154         * include/std/regex: Includes <map> and <queue>.
 155         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
 156         For both matchers.
 157         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc:
 158         For both matchers.
 159         * testsuite/28_regex/algorithms/regex_match/extended/
 160         string_dispatch_01.cc: New.
 161
 162 2013-07-29  Nathan Froyd  <froydnj@gcc.gnu.org>
 163
 164         * include/std/atomic (compare_exchange_weak, compare_exchange_strong):
 165         Add call to __cmpexch_failure_order.
 166         * testsuite/util/testsuite_common_types.h
 167         (compare_exchange_order_lowering): New generator.
 168         * testsuite/29_atomics/atomic/requirements/compare_exchange_lowering.cc:
 169         New test.
 170
 171 2013-07-25  Paolo Carlini  <paolo.carlini@oracle.com>
 172
 173         * include/std/complex (pow(const complex<>&, int)): Enable in
 174         C++11 mode too.
 175         * testsuite/26_numerics/complex/dr844.cc: Adjust.
 176         * doc/xml/manual/intro.xml: Update.
 177
 178 2013-07-25  Tim Shen  <timshen91@gmail.com>
 179
 180         Add documents and comments.
 181         * include/bits/regex.h: Documents and comments.
 182         * include/bits/regex_grep_matcher.h: Likewise.
 183         * include/bits/regex_grep_matcher.tcc: Likewise.
 184         * testsuite/28_regex/iterators/regex_iterator/char/
 185         string_position_01.cc: New.
 186
 187 2013-07-24  Paolo Carlini  <paolo.carlini@oracle.com>
 188
 189         PR libstdc++/57976
 190         * doc/xml/manual/status_cxx2011.xml: Note missing time_get::get and
 191         time_get::do_get.
 192
 193 2013-07-24  Paolo Carlini  <paolo.carlini@oracle.com>
 194
 195         * include/bits/random.h (random_device): Avoid using the FILE type.
 196         * include/std/random: Do not include <cstdio>.
 197         * src/c++11/random.cc: ... include it here.
 198         (random_device::_M_init, random_device::_M_fini,
 199         random_device::_M_getval): Cast back and forth void* and FILE*.
 200
 201 2013-07-24  Tim Shen  <timshen91@gmail.com>
 202
 203         Reimplment matcher using Depth-first search(backtracking).
 204         PR libstdc++/53622
 205         PR libstdc++/57173
 206         * include/bits/regex.h: regex_match() and regex_search().
 207         * include/bits/regex_cursor.h: Fix _M_set_pos().
 208         * include/bits/regex_grep_matcher.h: add _M_dfs_match().
 209         * include/bits/regex_grep_matcher.tcc: Implement it.
 210         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc: New.
 211         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc: New.
 212         * testsuite/28_regex/algorithms/regex_search/basic/string_01.cc:
 213         Remove xfail.
 214
 215 2013-07-23  Tim Shen  <timshen91@gmail.com>
 216
 217         Implement regex_iterator and regex_token_iterator.
 218         * include/bits/regex.h: regex_iterator and regex_token_iterator.
 219         * testsuite/28_regex/iterators/regex_iterator/char/string_01.cc:
 220         New.
 221         * testsuite/28_regex/iterators/regex_iterator/wchar_t/string_01.cc:
 222         New.
 223         * testsuite/28_regex/iterators/regex_token_iterator/char/string_01.cc:
 224         New.
 225         * testsuite/28_regex/iterators/regex_token_iterator/wchar_t/
 226         string_01.cc: New.
 227
 228 2013-07-23  Paolo Carlini  <paolo.carlini@oracle.com>
 229
 230         * include/std/random: Add back <cstdio> include.
 231         * src/c++11/random.cc: Don't include <cstdio> here.
 232
 233 2013-07-22  Jason Merrill  <jason@redhat.com>
 234
 235         PR libstdc++/57914
 236         * libsupc++/atexit_thread.cc (run): Delete cleanup elts.
 237
 238 2013-07-22  Paolo Carlini  <paolo.carlini@oracle.com>
 239
 240         PR c++/57920
 241         * src/c++11/random.cc (random_device::_M_getval): If possible, use
 242         read instead of std::fread.
 243         * include/std/random: Do not include <cstdio> unnecessarily.
 244
 245 2013-07-21  Tim Shen  <timshen91@gmail.com>
 246
 247         Partially implement regex_search.
 248         * include/bits/regex.h: regex_search.
 249         * include/bits/regex_grep_matcher.h: _M_search_from_first.
 250         * include/bits/regex_grep_matcher.tcc: Implement it.
 251         * testsuite/28_regex/algorithms/regex_search/basic/string_01.cc: New.
 252
 253 2013-07-21  Jonathan Wakely  <jwakely.gcc@gmail.com>
 254
 255         PR libstdc++/54352
 256         * include/std/condition_variable (condition_variable_any): Move into
 257         inline namespace _V2 and replace mutex member with shared_ptr<mutex>.
 258         * src/c++11/condition_variable.cc (condition_variable_any): Move
 259         definitions to ...
 260         * src/c++11/compatibility-condvar.cc (condition_variable_any): Here.
 261         * src/Makefile.am: Add new source file.
 262         * src/Makefile.in: Regenerate.
 263
 264 2013-07-09  Tim Shen  <timshen91@gmail.com>
 265
 266         Implement class regex_traits.
 267         * include/bits/regex.h: Implement lookup_classname and
 268         lookup_collatename; modify isctype; partially implement
 269         transform_primary.
 270         * testsuite/28_regex/traits/char/isctype.cc: Add more test cases.
 271         * testsuite/28_regex/traits/char/lookup_classname.cc: Likewise.
 272         * testsuite/28_regex/traits/char/lookup_collatename.cc: Likewise.
 273         * testsuite/28_regex/traits/char/transform_primary.cc: Likewise.
 274         * testsuite/28_regex/traits/wchar_t/isctype.cc: New.
 275         * testsuite/28_regex/traits/wchar_t/lookup_classname.cc: New.
 276         * testsuite/28_regex/traits/wchar_t/lookup_collatename.cc: New.
 277         * testsuite/28_regex/traits/wchar_t/transform_primary.cc: New.
 278
 279 2013-07-07  Ed Smith-Rowland  <3dw4rd@verizon.net>
 280
 281         * doc/xml/manual/status_cxx2014.xml: Add links for papers.
 282
 283 2013-07-05  François Dumont  <fdumont@gcc.gnu.org>
 284
 285         * include/bits/hashtable_policy.h (_ReuseOrAllocNode): Use forward
 286         pattern.
 287         (_MoveReuseOrAllocNode): Remove.
 288         (_Insert_base): Take a functor defining how the node is generated.
 289         * include/bits/hashtable.h: Adapt.
 290         (operator=(initializer_list<value_type>)): Reuse node if any.
 291         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
 292         Adjust dg-error line number.
 293         * testsuite/23_containers/unordered_set/
 294         not_default_constructible_hash_neg.cc: Likewise.
 295
 296 2013-07-05  Paolo Carlini  <paolo.carlini@oracle.com>
 297
 298         * testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
 299         Tweak, avoid potential undefined behavior.
 300         * testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
 301         Likewise.
 302         * testsuite/23_containers/vector/bool/modifiers/insert/
 303         const_iterator.cc: Likewise.
 304         * testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
 305         Likewise.
 306
 307 2013-07-04  Veres Lajos  <vlajos@gmail.com>
 308             Jonathan Wakely  <jwakely.gcc@gmail.com>
 309
 310         * config/locale/generic/codecvt_members.cc: Fix typo.
 311         * configure.host: Likewise.
 312         * doc/html/manual/policy_data_structures_design.html: Likewise.
 313         * doc/xml/manual/policy_data_structures.xml: Likewise.
 314         * include/bits/hashtable.h: Likewise.
 315         * include/bits/random.h: Likewise.
 316         * include/profile/impl/profiler_trace.h: Likewise.
 317         * testsuite/23_containers/deque/cons/2.cc: Likewise.
 318         * testsuite/23_containers/deque/debug/shrink_to_fit.cc: Likewise.
 319         * testsuite/ext/pb_ds/example/basic_multimap.cc: Likewise.
 320         * testsuite/performance/23_containers/insert_erase/41975.cc: Likewise.
 321
 322 2013-07-04  Ray Chason  <chasonr@newsguy.com>
 323             Paolo Carlini  <paolo.carlini@oracle.com>
 324
 325         PR libstdc++/57808
 326         * include/bits/regex.h (regex_token_iterator<>::operator==,
 327         regex_token_iterator<>::operator!=, regex_token_iterator<>::operator*,
 328         regex_token_iterator<>::operator->): Declare const.
 329
 330 2013-07-01  Paolo Carlini  <paolo.carlini@oracle.com>
 331
 332         * include/bits/stl_list.h (list<>::insert(iterator,
 333         size_type, const value_type&), list<>::insert(iterator,
 334         initializer_list<>), list<>::insert(iterator, _InputIterator,
 335         _InputIterator), list<>::splice(iterator, list&&),
 336         list<>::splice(iterator, list&), list<>::splice(iterator, list&&,
 337         iterator), list<>::splice(iterator, list&, iterator),
 338         list<>::splice(iterator, list&&, iterator, iterator),
 339         list<>::splice(iterator, list&, iterator, iterator)): Adjust C++11
 340         signatures to take const_iterator(s).
 341         * include/bits/list.tcc (list<>::insert(const_iterator, size_type,
 342         const value_type&), list<>::insert(const_iterator, _InputIterator,
 343         _InputIterator)): Define.
 344         * include/ext/vstring.h (__versa_string<>::insert(iterator,
 345         size_type, _CharT), __versa_string<>::insert(iterator,
 346         _InputIterator, _InputIterator), __versa_string<>::insert(iterator,
 347         std::initializer_list<>), __versa_string<>::replace(iterator,
 348         iterator, _InputIterator, _InputIterator), __versa_string<>::
 349         replace(iterator, iterator, std::initializer_list<>)): Adjust C++11
 350         signatures to take const_iterator(s).
 351         (__versa_string<>::_M_replace_dispatch): Take const_iterators.
 352         * include/ext/vstring.tcc: Likewise.
 353         * include/debug/list: Adjust.
 354         * include/profile/list: Likewise.
 355         * testsuite/23_containers/list/operations/splice/const_iterator.cc:
 356         New.
 357         * testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
 358         Extend.
 359         * testsuite/ext/vstring/modifiers/insert/char/const_iterator.cc:
 360         Likewise.
 361         * testsuite/ext/vstring/modifiers/insert/wchar_t/const_iterator.cc:
 362         Likewise.
 363         * testsuite/ext/vstring/modifiers/replace/char/const_iterator.cc:
 364         Likewise.
 365         * testsuite/ext/vstring/modifiers/replace/wchar_t/const_iterator.cc:
 366         Likewise.
 367
 368         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
 369         Adjust dg-error line number.
 370         * testsuite/23_containers/list/requirements/dr438/
 371         constructor_1_neg.cc: Likewise.
 372         * testsuite/23_containers/list/requirements/dr438/
 373         constructor_2_neg.cc: Likewise.
 374         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
 375         Likewise.
 376
 377 2013-06-30  Paolo Carlini  <paolo.carlini@oracle.com>
 378
 379         * include/bits/stl_deque.h (deque<>::insert(iterator,
 380         size_type, const value_type&), deque<>::insert(iterator,
 381         initializer_list<>), deque<>::insert(iterator, _InputIterator,
 382         _InputIterator)): Adjust C++11 signatures to take a const_iterator.
 383         * include/bits/stl_vector.h: Likewise.
 384         * include/bits/stl_bvector.h: Likewise.
 385         * include/debug/deque: Adjust.
 386         * include/debug/vector: Likewise.
 387         * include/profile/deque: Likewise.
 388         * include/profile/vector: Likewise.
 389         * testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
 390         Extend.
 391         * testsuite/23_containers/vector/bool/modifiers/insert/
 392         const_iterator.cc: Likewise.
 393         * testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
 394         Likewise.
 395
 396         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
 397         Adjust dg-error line number.
 398         * testsuite/23_containers/deque/requirements/dr438/
 399         constructor_1_neg.cc: Likewise.
 400         * testsuite/23_containers/deque/requirements/dr438/
 401         constructor_2_neg.cc: Likewise.
 402         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
 403         Likewise.
 404         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 405         Likewise.
 406         * testsuite/23_containers/vector/requirements/dr438/
 407         constructor_1_neg.cc: Likewise.
 408         * testsuite/23_containers/vector/requirements/dr438/
 409         constructor_2_neg.cc: Likewise.
 410         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 411         Likewise.
 412
 413 2013-06-29  François Dumont  <fdumont@gcc.gnu.org>
 414
 415         * include/bits/hashtable_policy.h (_Insert_base): Consider hint in
 416         insert methods.
 417         * include/bits/hashtable.h: Likewise.
 418         * testsuite/23_containers/unordered_multimap/insert/hint.cc: New.
 419         * testsuite/performance/23_containers/insert/unordered_multiset_hint.cc:
 420         New.
 421         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
 422         Adjust dg-error line number.
 423         * testsuite/23_containers/unordered_set/
 424         not_default_constructible_hash_neg.cc: Likewise.
 425         * doc/xml/manual/containers.xml: Document hinting in unordered
 426         containers.
 427
 428 2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
 429
 430         * testsuite/21_strings/basic_string/operations/*: Move inside
 431         testsuite/21_strings/basic_string/operations/data/.
 432         * testsuite/21_strings/basic_string/compare/*: Move inside
 433         testsuite/21_strings/basic_string/operations/.
 434         * testsuite/21_strings/basic_string/find/*: Likewise.
 435         * testsuite/21_strings/basic_string/rfind/*: Likewise.
 436         * testsuite/21_strings/basic_string/substr/*: Likewise.
 437
 438 2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
 439
 440         * testsuite/21_strings/basic_string/append/*: Move inside
 441         testsuite/21_strings/basic_string/modifiers/.
 442         * testsuite/21_strings/basic_string/assign/*: Likewise.
 443         * testsuite/21_strings/basic_string/insert/*: Likewise.
 444         * testsuite/21_strings/basic_string/replace/*: Likewise.
 445         * testsuite/21_strings/basic_string/modifiers/pop_back/char/
 446         pop_back.cc: Rename to 1.cc.
 447         * testsuite/21_strings/basic_string/modifiers/pop_back/wchar_t/
 448         pop_back.cc: Likewise.
 449         * testsuite/ext/vstring/assign/*: Move inside
 450         testsuite/ext/vstring/modifiers/.
 451
 452 2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
 453
 454         * include/bits/stl_deque.h (deque<>::insert(iterator,
 455         const value_type&), deque<>::insert(iterator, value_type&&),
 456         deque<>::emplace(iterator, _Args&&...)): Adjust C++11 signatures to
 457         take a const_iterator.
 458         (deque<>::erase): Simplify.
 459         * include/bits/stl_list.h: Likewise.
 460         (_List_iterator<>::_M_const_cast): Add.
 461         * include/bits/stl_vector.h: Likewise.
 462         * include/bits/stl_bvector.h: Likewise.
 463         (_Bit_iterator::_M_const_cast): Add.
 464         * include/bits/deque.tcc: Adjust definitions.
 465         * include/bits/list.tcc: Likewise.
 466         * include/bits/vector.tcc: Likewise.
 467         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
 468         Define trivial version in C++98 mode.
 469         * include/ext/vstring.h (__versa_string<>::insert(iterator, _CharT),
 470         __versa_string<>::replace(iterator, iterator, const __versa_string&),
 471         __versa_string<>::replace(iterator, iterator, const _CharT*,
 472         size_type), __versa_string<>::replace(iterator, iterator,
 473         const _CharT*), __versa_string<>::replace(iterator, iterator,
 474         size_type, _CharT)): Adjust C++11 signatures to take a pair of
 475         const_iterators.
 476         * include/debug/deque: Adjust.
 477         * include/debug/list: Likewise.
 478         * include/debug/vector: Likewise.
 479         * include/profile/deque: Likewise.
 480         * include/profile/list: Likewise.
 481         * include/profile/vector: Likewise.
 482         (vector<>::emplace): Add.
 483         * testsuite/util/exception/safety.h: Update.
 484         * testsuite/23_containers/deque/modifiers/emplace/const_iterator.cc:
 485         New.
 486         * testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
 487         Likewise.
 488         * testsuite/23_containers/list/modifiers/emplace/const_iterator.cc:
 489         Likewise.
 490         * testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
 491         Likewise.
 492         * testsuite/23_containers/vector/bool/modifiers/insert/
 493         const_iterator.cc: Likewise.
 494         * testsuite/23_containers/vector/modifiers/emplace/const_iterator.cc:
 495         Likewise.
 496         * testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
 497         Likewise.
 498         * testsuite/ext/vstring/modifiers/insert/char/const_iterator.cc:
 499         Likewise.
 500         * testsuite/ext/vstring/modifiers/insert/wchar_t/const_iterator.cc:
 501         Likewise.
 502         * testsuite/ext/vstring/modifiers/replace/char/const_iterator.cc:
 503         Likewise.
 504         * testsuite/ext/vstring/modifiers/replace/wchar_t/const_iterator.cc:
 505         Likewise.
 506
 507         * testsuite/ext/vstring/modifiers/char/54577.cc: Move to testsuite/
 508         ext/vstring/modifiers/erase/char/.
 509         * testsuite/ext/vstring/modifiers/wchar_t/54577.cc: Move to testsuite/
 510         ext/vstring/modifiers/wchar_t/.
 511         * testsuite/ext/vstring/modifiers/char/pop_back.cc: Move to testsuite/
 512         ext/vstring/modifiers/pop_back/char/.
 513         * testsuite/ext/vstring/modifiers/wchar_t/pop_back.cc: Move to
 514         testsuite/ext/vstring/modifiers/pop_back/wchar_t/.
 515
 516         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
 517         Adjust dg-error line number.
 518         * testsuite/23_containers/deque/requirements/dr438/
 519         constructor_1_neg.cc: Likewise.
 520         * testsuite/23_containers/deque/requirements/dr438/
 521         constructor_2_neg.cc: Likewise.
 522         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
 523         Likewise.
 524         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
 525         Likewise.
 526         * testsuite/23_containers/list/requirements/dr438/
 527         constructor_1_neg.cc: Likewise.
 528         * testsuite/23_containers/list/requirements/dr438/
 529         constructor_2_neg.cc: Likewise.
 530         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
 531         Likewise.
 532         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 533         Likewise.
 534         * testsuite/23_containers/vector/requirements/dr438/
 535         constructor_1_neg.cc: Likewise.
 536         * testsuite/23_containers/vector/requirements/dr438/
 537         constructor_2_neg.cc: Likewise.
 538         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 539         Likewise.
 540
 541 2013-06-25  Ed Smith-Rowland  <3dw4rd@verizon.net>
 542
 543         Status page for C++2014 library features
 544         * doc/xml/faq.xml: Add link to new C++14 status page.
 545         * doc/xml/manual/intro.xml: Ditto.
 546         * doc/xml/manual/status_cxx2014.xml: New.
 547
 548 2013-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
 549
 550         * testsuite/23_containers/map/modifiers/erase/abi_tag.cc: Avoid
 551         spurious fails with check-debug.
 552         * testsuite/23_containers/multimap/modifiers/erase/abi_tag.cc:
 553         Likewise.
 554         * testsuite/23_containers/set/modifiers/erase/abi_tag.cc: Likewise.
 555         * testsuite/23_containers/multiset/modifiers/erase/abi_tag.cc:
 556         Likewise.
 557
 558 2013-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
 559
 560         PR libstdc++/57704
 561         * include/bits/char_traits.h (char_traits<char>::lt): Implement
 562         LWG 467.
 563         * testsuite/21_strings/char_traits/requirements/char/57704.cc: New.
 564
 565 2013-06-24  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 566
 567         PR libstdc++/57691
 568         * include/c_global/cstdlib (atexit, at_quick_exit): If !_GLIBCC_HOSTED,
 569         declare per the letter of the C++ standard in terms of void.
 570         * include/c_std/cstdlib: Likewise.
 571
 572 2013-06-22  Paolo Carlini  <paolo.carlini@oracle.com>
 573
 574         PR libstdc++/57674
 575         * include/bits/random.h (binomial_distribution<>::_M_waiting):
 576         Add double parameter.
 577         * include/bits/random.tcc (binomial_distribution<>::operator()
 578         (_UniformRandomNumberGenerator&, const param_type&)): Pass
 579         __param._M_q to _M_waiting.
 580         (_M_waiting): Adjust.
 581         * testsuite/26_numerics/random/binomial_distribution/
 582         operators/values.cc: Add tests.
 583
 584 2013-06-21  Paolo Carlini  <paolo.carlini@oracle.com>
 585
 586         PR libstdc++/57666
 587         * include/std/valarray (valarray<>::operator=(const _Expr<>&)):
 588         Implement correctly C++11 26.6.2.3/1.
 589         * testsuite/26_numerics/valarray/dr630-3.C: New.
 590
 591 2013-06-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
 592
 593         PR libstdc++/57641
 594         * include/std/mutex (timed_mutex, recursive_timed_mutex): Move common
 595         functionality to new __timed_mutex_impl mixin. Overload try_lock_until
 596         to handle conversion between different clocks. Replace constrained
 597         __try_lock_for_impl overloads with conditional increment.
 598         * include/std/shared_mutex (shared_mutex::_Mutex): Use the new mixin.
 599         * testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: New.
 600
 601 2013-06-17  Jonathan Wakely  <jwakely.gcc@gmail.com>
 602             Chris Jefferson  <chris@bubblescope.net>
 603
 604         * include/bits/stl_algobase.h (equal): Make C++14 overloads from N3671
 605         dispatch to traditional std::equal for random-access iterators.
 606         (__equal2_aux, __equal2): Remove.
 607         (__equal::equal): Remove unused overloads.
 608         * include/bits/stl_algo.h (is_permutation): Fix typos.
 609
 610 2013-06-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
 611
 612         * include/std/shared_mutex (shared_lock::operator=): Add missing
 613         return statement.
 614
 615 2013-06-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
 616
 617         PR libstdc++/57263
 618         * include/bits/forward_list.h (_Fwd_list_base): Convert to/from
 619         allocator's pointer type.
 620         * include/bits/hashtable.h (_Hashtable): Likewise.
 621         * testsuite/util/testsuite_allocator.h (CustomPointerAlloc): Add.
 622         * testsuite/23_containers/forward_list/allocator/ext_ptr.cc: New.
 623         * testsuite/23_containers/unordered_set/allocator/ext_ptr.cc: New.
 624         * testsuite/23_containers/vector/allocator/ext_ptr.cc: New.
 625
 626 2013-06-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
 627
 628         * include/std/shared_mutex: Implement N3659.
 629         * include/bits/c++14_warning.h: New.
 630         * include/Makefile.am: Add new headers.
 631         * include/Makefile.in: Regenerate.
 632         * testsuite/30_threads/shared_lock/cons/1.cc: New.
 633         * testsuite/30_threads/shared_lock/locking/2.cc: New.
 634         * testsuite/30_threads/shared_lock/cons/2.cc: New.
 635         * testsuite/30_threads/shared_lock/locking/3.cc: New.
 636         * testsuite/30_threads/shared_lock/cons/3.cc: New.
 637         * testsuite/30_threads/shared_lock/locking/4.cc: New.
 638         * testsuite/30_threads/shared_lock/cons/4.cc: New.
 639         * testsuite/30_threads/shared_lock/modifiers/1.cc: New.
 640         * testsuite/30_threads/shared_lock/cons/5.cc: New.
 641         * testsuite/30_threads/shared_lock/modifiers/2.cc: New.
 642         * testsuite/30_threads/shared_lock/cons/6.cc: New.
 643         * testsuite/30_threads/shared_lock/requirements/
 644         explicit_instantiation.cc: New.
 645         * testsuite/30_threads/shared_lock/locking/1.cc: New.
 646         * testsuite/30_threads/shared_lock/requirements/typedefs.cc: New.
 647         * testsuite/30_threads/shared_mutex/cons/1.cc: New.
 648         * testsuite/30_threads/shared_mutex/cons/assign_neg.cc: New.
 649         * testsuite/30_threads/shared_mutex/cons/copy_neg.cc: New.
 650         * testsuite/30_threads/shared_mutex/requirements/
 651         standard_layout.cc: New.
 652         * testsuite/30_threads/shared_mutex/try_lock/1.cc: New.
 653         * testsuite/30_threads/shared_mutex/try_lock/2.cc: New.
 654
 655 2013-06-15  Paolo Carlini  <paolo.carlini@oracle.com>
 656
 657         PR libstdc++/57619
 658         * include/bits/unordered_map.h (unordered_map<>::insert,
 659         unordered_multimap<>::insert): Use std::forward, not std::move.
 660         * testsuite/23_containers/unordered_map/insert/57619.C: New.
 661         * testsuite/23_containers/unordered_multimap/insert/57619.C: Likewise.
 662
 663 2013-06-14  Alan Modra  <amodra@gmail.com>
 664
 665         * configure.host (abi_baseline_pair): Match powerpc64*.
 666
 667 2013-06-13  Daniel Krugler  <daniel.kruegler@gmail.com>
 668
 669         * include/std/type_traits (is_function): Support ref-qualified
 670         functions.
 671         (is_copy_constructible, is_move_constructible, is_copy_assignable,
 672         is_move_assignable, is_nothrow_copy_constructible,
 673         is_nothrow_move_constructible, is_nothrow_copy_assignable,
 674         is_nothrow_move_assignable): Implement LWG 2196.
 675         (add_lvalue_reference, add_rvalue_reference, add_pointer): Implement
 676         LWG 2101.
 677         (__strip_reference_wrapper<<const reference_wrapper<_Tp>>): Remove,
 678         unused.
 679         * testsuite/20_util/add_lvalue_reference/value.cc: Extend.
 680         * testsuite/20_util/add_rvalue_reference/value.cc: Likewise.
 681         * testsuite/20_util/decay/requirements/typedefs.cc: Likewise.
 682         * testsuite/20_util/is_assignable/value.cc: Likewise.
 683         * testsuite/20_util/is_constructible/value-2.cc: Likewise.
 684         * testsuite/20_util/is_copy_assignable/value.cc: Likewise.
 685         * testsuite/20_util/is_copy_constructible/value.cc: Likewise.
 686         * testsuite/20_util/is_function/value.cc: Likewise.
 687         * testsuite/20_util/is_move_assignable/value.cc: Likewise.
 688         * testsuite/20_util/is_move_constructible/value.cc: Likewise.
 689         * testsuite/20_util/is_nothrow_copy_assignable/value.cc: Likewise.
 690         * testsuite/20_util/is_nothrow_copy_constructible/value.cc: Likewise.
 691         * testsuite/20_util/is_nothrow_move_assignable/value.cc: Likewise.
 692         * testsuite/20_util/is_nothrow_move_constructible/value.cc: Likewise.
 693
 694         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
 695         line number.
 696         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
 697         Likewise.
 698         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
 699         Likewise.
 700
 701 2013-06-13  Paolo Carlini  <paolo.carlini@oracle.com>
 702
 703         * include/tr1/modified_bessel_func.tcc (__gnu_cxx::__airy_ai(),
 704         __gnu_cxx::__airy_bi()): Remove.
 705         * testsuite/tr1/5_numerical_facilities/special_functions/
 706         10_cyl_bessel_k/airy.cc: Fix.
 707
 708 2013-06-12  Ed Smith-Rowland  <3dw4rd@verizon.net>
 709
 710         PR libstdc++/56430
 711         * include/tr1/modified_bessel_func.tcc (__airy): Remove return
 712         from void function.
 713         (__gnu_cxx::__airy_ai(), __gnu_cxx::__airy_bi()): New functions.
 714         * testsuite/tr1/5_numerical_facilities/special_functions/
 715         10_cyl_bessel_k/airy.cc: New.
 716
 717 2013-06-11  Ed Smith-Rowland  <3dw4rd@verizon.net>
 718
 719         Fix library literals error involving namespace __detail.
 720         * include/std/chrono: Rename __detail to __select_type. Reformat.
 721         * include/bits/basic_string.h: Reformat.
 722         * testsuite/20_util/duration/literals/ns_detail.cc: New.
 723
 724 2013-06-11  Paolo Carlini  <paolo.carlini@oracle.com>
 725
 726         PR libstdc++/56019
 727         * include/c_global/cstddef (max_align_t): Add to namespace std.
 728         * include/c_std/cstddef: Likewise.
 729         * testsuite/18_support/max_align_t/requirements/1.cc: New.
 730         * testsuite/18_support/max_align_t/requirements/2.cc: Likewise.
 731
 732 2013-06-10  Benjamin Kosnik  <bkoz@redhat.com>
 733
 734         * include/bits/c++config (_GLIBCXX_ABI_TAG_CXX11): Add.
 735         * include/bits/stl_map.h (erase): Use abi_tag when C++11.
 736         * include/bits/stl_multimap.h: Same.
 737         * include/bits/stl_multiset.h: Same.
 738         * include/bits/stl_set.h: Same.
 739         * include/bits/stl_tree.h: Same.
 740         * include/std/complex (real, imag): Use macro for abi_tag.
 741
 742         * testsuite/lib/libstdc++.exp: Disable inlinling with -fno-inline.
 743         * testsuite/util/testsuite_containers.h (erase_external): New
 744         declarations.
 745         (erase_external_iterators): Same.
 746         (linkage_check_cxx98_cxx11_erase): Same.
 747         (linkage_check_cxx98_cxx11_erase_iterators): Same.
 748         * testsuite/util/testsuite_shared.cc: Define.
 749         * testsuite/23_containers/map/modifiers/erase/abi_tag.cc: New.
 750         * testsuite/23_containers/map/modifiers/erase/
 751         dr130-linkage-check.cc: New.
 752         * testsuite/23_containers/multimap/modifiers/erase/abi_tag.cc: New.
 753         * testsuite/23_containers/multimap/modifiers/erase/
 754         dr130-linkage-check.cc: New.
 755         * testsuite/23_containers/multiset/modifiers/erase/abi_tag.cc: New.
 756         * testsuite/23_containers/multiset/modifiers/erase/
 757         dr130-linkage-check.cc: New.
 758         * testsuite/23_containers/set/modifiers/erase/abi_tag.cc: New.
 759         * testsuite/23_containers/set/modifiers/erase/dr130-linkage-check.cc:
 760         New.
 761         * testsuite/ext/profile/mutex_extensions_neg.cc: Adjust line number.
 762
 763         * testsuite/23_containers/map/dr130.cc: Move...
 764         * testsuite/23_containers/map/modifiers/dr130.cc: ...here.
 765         * testsuite/23_containers/multimap/dr130.cc: Move ...
 766         * testsuite/23_containers/multimap/modifiers/dr130.cc: ...here.
 767         * testsuite/23_containers/multiset/dr130.cc: Move...
 768         * testsuite/23_containers/multiset/modifiers/dr130.cc: ...here.
 769         * testsuite/23_containers/set/dr130.cc: Move...
 770         * testsuite/23_containers/set/modifiers/dr130.cc: ...here.
 771
 772 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
 773
 774         * testsuite/17_intro/headers/c++1998/49745.cc: Extend current
 775         handling of Linux-based x86 systems to cover all GNU systems.
 776         * testsuite/18_support/bad_exception/23591_thread-1.c: Likewise.
 777         * testsuite/18_support/pthread_guard.cc: Likewise.
 778         * testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc:
 779         Likewise.
 780         * testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc:
 781         Likewise.
 782         * testsuite/21_strings/basic_string/pthread18185.cc: Likewise.
 783         * testsuite/21_strings/basic_string/pthread4.cc: Likewise.
 784         * testsuite/22_locale/ctype/is/char/2.cc: Likewise.
 785         * testsuite/22_locale/ctype/is/wchar_t/2.cc: Likewise.
 786         * testsuite/22_locale/locale/cons/12658_thread-1.cc: Likewise.
 787         * testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise.
 788         * testsuite/23_containers/list/pthread1.cc: Likewise.
 789         * testsuite/23_containers/list/pthread5.cc: Likewise.
 790         * testsuite/23_containers/map/pthread6.cc: Likewise.
 791         * testsuite/23_containers/vector/debug/multithreaded_swap.cc:
 792         Likewise.
 793         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
 794         Likewise.
 795         * testsuite/27_io/basic_ofstream/pthread2.cc: Likewise.
 796         * testsuite/27_io/basic_ostringstream/pthread3.cc: Likewise.
 797         * testsuite/30_threads/async/42819.cc: Likewise.
 798         * testsuite/30_threads/async/49668.cc: Likewise.
 799         * testsuite/30_threads/async/54297.cc: Likewise.
 800         * testsuite/30_threads/async/any.cc: Likewise.
 801         * testsuite/30_threads/async/async.cc: Likewise.
 802         * testsuite/30_threads/async/launch.cc: Likewise.
 803         * testsuite/30_threads/async/sync.cc: Likewise.
 804         * testsuite/30_threads/call_once/39909.cc: Likewise.
 805         * testsuite/30_threads/call_once/49668.cc: Likewise.
 806         * testsuite/30_threads/call_once/call_once1.cc: Likewise.
 807         * testsuite/30_threads/condition_variable/54185.cc: Likewise.
 808         * testsuite/30_threads/condition_variable/cons/1.cc: Likewise.
 809         * testsuite/30_threads/condition_variable/members/1.cc: Likewise.
 810         * testsuite/30_threads/condition_variable/members/2.cc: Likewise.
 811         * testsuite/30_threads/condition_variable/members/53841.cc:
 812         Likewise.
 813         * testsuite/30_threads/condition_variable/native_handle/typesizes.cc:
 814         Likewise.
 815         * testsuite/30_threads/condition_variable_any/50862.cc: Likewise.
 816         * testsuite/30_threads/condition_variable_any/53830.cc: Likewise.
 817         * testsuite/30_threads/condition_variable_any/cons/1.cc: Likewise.
 818         * testsuite/30_threads/condition_variable_any/members/1.cc:
 819         Likewise.
 820         * testsuite/30_threads/condition_variable_any/members/2.cc:
 821         Likewise.
 822         * testsuite/30_threads/future/cons/move.cc: Likewise.
 823         * testsuite/30_threads/future/members/45133.cc: Likewise.
 824         * testsuite/30_threads/future/members/get.cc: Likewise.
 825         * testsuite/30_threads/future/members/get2.cc: Likewise.
 826         * testsuite/30_threads/future/members/share.cc: Likewise.
 827         * testsuite/30_threads/future/members/valid.cc: Likewise.
 828         * testsuite/30_threads/future/members/wait.cc: Likewise.
 829         * testsuite/30_threads/future/members/wait_for.cc: Likewise.
 830         * testsuite/30_threads/future/members/wait_until.cc: Likewise.
 831         * testsuite/30_threads/lock/1.cc: Likewise.
 832         * testsuite/30_threads/lock/2.cc: Likewise.
 833         * testsuite/30_threads/lock/3.cc: Likewise.
 834         * testsuite/30_threads/lock/4.cc: Likewise.
 835         * testsuite/30_threads/mutex/cons/1.cc: Likewise.
 836         * testsuite/30_threads/mutex/dest/destructor_locked.cc: Likewise.
 837         * testsuite/30_threads/mutex/lock/1.cc: Likewise.
 838         * testsuite/30_threads/mutex/native_handle/1.cc: Likewise.
 839         * testsuite/30_threads/mutex/native_handle/typesizes.cc: Likewise.
 840         * testsuite/30_threads/mutex/try_lock/1.cc: Likewise.
 841         * testsuite/30_threads/mutex/try_lock/2.cc: Likewise.
 842         * testsuite/30_threads/mutex/unlock/1.cc: Likewise.
 843         * testsuite/30_threads/packaged_task/49668.cc: Likewise.
 844         * testsuite/30_threads/packaged_task/cons/1.cc: Likewise.
 845         * testsuite/30_threads/packaged_task/cons/2.cc: Likewise.
 846         * testsuite/30_threads/packaged_task/cons/3.cc: Likewise.
 847         * testsuite/30_threads/packaged_task/cons/56492.cc: Likewise.
 848         * testsuite/30_threads/packaged_task/cons/alloc.cc: Likewise.
 849         * testsuite/30_threads/packaged_task/cons/move.cc: Likewise.
 850         * testsuite/30_threads/packaged_task/cons/move_assign.cc:
 851         Likewise.
 852         * testsuite/30_threads/packaged_task/members/get_future.cc:
 853         Likewise.
 854         * testsuite/30_threads/packaged_task/members/get_future2.cc:
 855         Likewise.
 856         * testsuite/30_threads/packaged_task/members/invoke.cc: Likewise.
 857         * testsuite/30_threads/packaged_task/members/invoke2.cc: Likewise.
 858         * testsuite/30_threads/packaged_task/members/invoke3.cc: Likewise.
 859         * testsuite/30_threads/packaged_task/members/invoke4.cc: Likewise.
 860         * testsuite/30_threads/packaged_task/members/invoke5.cc: Likewise.
 861         * testsuite/30_threads/packaged_task/members/reset.cc: Likewise.
 862         * testsuite/30_threads/packaged_task/members/reset2.cc: Likewise.
 863         * testsuite/30_threads/packaged_task/members/swap.cc: Likewise.
 864         * testsuite/30_threads/packaged_task/members/valid.cc: Likewise.
 865         * testsuite/30_threads/promise/cons/1.cc: Likewise.
 866         * testsuite/30_threads/promise/cons/alloc.cc: Likewise.
 867         * testsuite/30_threads/promise/cons/move.cc: Likewise.
 868         * testsuite/30_threads/promise/cons/move_assign.cc: Likewise.
 869         * testsuite/30_threads/promise/members/get_future.cc: Likewise.
 870         * testsuite/30_threads/promise/members/get_future2.cc: Likewise.
 871         * testsuite/30_threads/promise/members/set_exception.cc: Likewise.
 872         * testsuite/30_threads/promise/members/set_exception2.cc:
 873         Likewise.
 874         * testsuite/30_threads/promise/members/set_value.cc: Likewise.
 875         * testsuite/30_threads/promise/members/set_value2.cc: Likewise.
 876         * testsuite/30_threads/promise/members/set_value3.cc: Likewise.
 877         * testsuite/30_threads/promise/members/swap.cc: Likewise.
 878         * testsuite/30_threads/recursive_mutex/cons/1.cc: Likewise.
 879         * testsuite/30_threads/recursive_mutex/dest/destructor_locked.cc:
 880         Likewise.
 881         * testsuite/30_threads/recursive_mutex/lock/1.cc: Likewise.
 882         * testsuite/30_threads/recursive_mutex/native_handle/1.cc:
 883         Likewise.
 884         * testsuite/30_threads/recursive_mutex/native_handle/typesizes.cc:
 885         Likewise.
 886         * testsuite/30_threads/recursive_mutex/try_lock/1.cc: Likewise.
 887         * testsuite/30_threads/recursive_mutex/try_lock/2.cc: Likewise.
 888         * testsuite/30_threads/recursive_mutex/unlock/1.cc: Likewise.
 889         * testsuite/30_threads/recursive_timed_mutex/cons/1.cc: Likewise.
 890         * testsuite/30_threads/recursive_timed_mutex/dest/destructor_locked.cc:
 891         Likewise.
 892         * testsuite/30_threads/recursive_timed_mutex/lock/1.cc: Likewise.
 893         * testsuite/30_threads/recursive_timed_mutex/lock/2.cc: Likewise.
 894         * testsuite/30_threads/recursive_timed_mutex/native_handle/1.cc:
 895         Likewise.
 896         * testsuite/30_threads/recursive_timed_mutex/native_handle/typesizes.cc:
 897         Likewise.
 898         * testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc:
 899         Likewise.
 900         * testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc:
 901         Likewise.
 902         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc:
 903         Likewise.
 904         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc:
 905         Likewise.
 906         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc:
 907         Likewise.
 908         * testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc:
 909         Likewise.
 910         * testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc:
 911         Likewise.
 912         * testsuite/30_threads/recursive_timed_mutex/unlock/1.cc:
 913         Likewise.
 914         * testsuite/30_threads/shared_future/cons/move.cc: Likewise.
 915         * testsuite/30_threads/shared_future/members/45133.cc: Likewise.
 916         * testsuite/30_threads/shared_future/members/get.cc: Likewise.
 917         * testsuite/30_threads/shared_future/members/get2.cc: Likewise.
 918         * testsuite/30_threads/shared_future/members/valid.cc: Likewise.
 919         * testsuite/30_threads/shared_future/members/wait.cc: Likewise.
 920         * testsuite/30_threads/shared_future/members/wait_for.cc:
 921         Likewise.
 922         * testsuite/30_threads/shared_future/members/wait_until.cc:
 923         Likewise.
 924         * testsuite/30_threads/this_thread/1.cc: Likewise.
 925         * testsuite/30_threads/this_thread/2.cc: Likewise.
 926         * testsuite/30_threads/this_thread/3.cc: Likewise.
 927         * testsuite/30_threads/this_thread/4.cc: Likewise.
 928         * testsuite/30_threads/thread/cons/1.cc: Likewise.
 929         * testsuite/30_threads/thread/cons/2.cc: Likewise.
 930         * testsuite/30_threads/thread/cons/3.cc: Likewise.
 931         * testsuite/30_threads/thread/cons/4.cc: Likewise.
 932         * testsuite/30_threads/thread/cons/49668.cc: Likewise.
 933         * testsuite/30_threads/thread/cons/5.cc: Likewise.
 934         * testsuite/30_threads/thread/cons/6.cc: Likewise.
 935         * testsuite/30_threads/thread/cons/7.cc: Likewise.
 936         * testsuite/30_threads/thread/cons/8.cc: Likewise.
 937         * testsuite/30_threads/thread/cons/9.cc: Likewise.
 938         * testsuite/30_threads/thread/cons/moveable.cc: Likewise.
 939         * testsuite/30_threads/thread/members/1.cc: Likewise.
 940         * testsuite/30_threads/thread/members/2.cc: Likewise.
 941         * testsuite/30_threads/thread/members/3.cc: Likewise.
 942         * testsuite/30_threads/thread/members/4.cc: Likewise.
 943         * testsuite/30_threads/thread/members/5.cc: Likewise.
 944         * testsuite/30_threads/thread/members/hardware_concurrency.cc:
 945         Likewise.
 946         * testsuite/30_threads/thread/native_handle/cancel.cc: Likewise.
 947         * testsuite/30_threads/thread/native_handle/typesizes.cc:
 948         Likewise.
 949         * testsuite/30_threads/thread/swap/1.cc: Likewise.
 950         * testsuite/30_threads/timed_mutex/cons/1.cc: Likewise.
 951         * testsuite/30_threads/timed_mutex/dest/destructor_locked.cc:
 952         Likewise.
 953         * testsuite/30_threads/timed_mutex/lock/1.cc: Likewise.
 954         * testsuite/30_threads/timed_mutex/native_handle/1.cc: Likewise.
 955         * testsuite/30_threads/timed_mutex/native_handle/typesizes.cc:
 956         Likewise.
 957         * testsuite/30_threads/timed_mutex/try_lock/1.cc: Likewise.
 958         * testsuite/30_threads/timed_mutex/try_lock/2.cc: Likewise.
 959         * testsuite/30_threads/timed_mutex/try_lock_for/1.cc: Likewise.
 960         * testsuite/30_threads/timed_mutex/try_lock_for/2.cc: Likewise.
 961         * testsuite/30_threads/timed_mutex/try_lock_for/3.cc: Likewise.
 962         * testsuite/30_threads/timed_mutex/try_lock_until/1.cc: Likewise.
 963         * testsuite/30_threads/timed_mutex/try_lock_until/2.cc: Likewise.
 964         * testsuite/30_threads/timed_mutex/unlock/1.cc: Likewise.
 965         * testsuite/30_threads/try_lock/1.cc: Likewise.
 966         * testsuite/30_threads/try_lock/2.cc: Likewise.
 967         * testsuite/30_threads/try_lock/3.cc: Likewise.
 968         * testsuite/30_threads/try_lock/4.cc: Likewise.
 969         * testsuite/30_threads/unique_lock/cons/1.cc: Likewise.
 970         * testsuite/30_threads/unique_lock/cons/2.cc: Likewise.
 971         * testsuite/30_threads/unique_lock/cons/3.cc: Likewise.
 972         * testsuite/30_threads/unique_lock/cons/4.cc: Likewise.
 973         * testsuite/30_threads/unique_lock/cons/5.cc: Likewise.
 974         * testsuite/30_threads/unique_lock/cons/6.cc: Likewise.
 975         * testsuite/30_threads/unique_lock/locking/1.cc: Likewise.
 976         * testsuite/30_threads/unique_lock/locking/2.cc: Likewise.
 977         * testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
 978         * testsuite/30_threads/unique_lock/locking/4.cc: Likewise.
 979         * testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
 980         * testsuite/30_threads/unique_lock/modifiers/2.cc: Likewise.
 981         * testsuite/ext/mt_allocator/22309_thread.cc: Likewise.
 982         * testsuite/ext/profile/mh.cc: Likewise.
 983         * testsuite/ext/rope/pthread7-rope.cc: Likewise.
 984         * testsuite/lib/libstdc++.exp (libstdc++_init): Likewise.
 985         * testsuite/tr1/2_general_utilities/shared_ptr/thread/default_weaktoshared.cc:
 986         Likewise.
 987         * testsuite/tr1/2_general_utilities/shared_ptr/thread/mutex_weaktoshared.cc:
 988         Likewise.
 989         * testsuite/util/testsuite_performance.h: Extend current handling
 990         of Linux-based systems to cover all glibc-based systems.
 991
 992 2013-06-09  Jonathan Wakely  <jwakely.gcc@gmail.com>
 993
 994         * include/std/mutex (call_once): Remove parentheses to fix error in
 995         c++1y and gnu++1y mode.
 996         * testsuite/30_threads/mutex/try_lock/2.cc: Call try_lock() in new
 997         thread to avoid undefined behaviour.
 998
 999 2013-06-08  Ed Smith-Rowland  <3dw4rd@verizon.net>
1000
1001         Simplify and clean up library literals.
1002         * include/std/chrono: Simplify namespace and versioning management.
1003         * include/bits/basic_string.h: Ditto.
1004         * testsuite/20_util/duration/literals/types.cc: Remove bogus comment.
1005         * testsuite/20_util/duration/literals/values.cc: Ditto.
1006         * testsuite/21_strings/basic_string/literals/types.cc: Ditto.
1007         * testsuite/21_strings/basic_string/literals/values.cc: Ditto.
1008
1009 2013-06-08  Ed Smith-Rowland  <3dw4rd@verizon.net>
1010
1011         Implement N3654 - Quoted Strings Library Proposal
1012         * include/std/iomanip: Add quoted(String, Char delim, Char escape)
1013         manipulators and supporting machinery in c++1y mode.
1014         * testsuite/27_io/manipulators/standard/char/quoted.cc: New.
1015         * testsuite/27_io/manipulators/standard/wchar_t/quoted.cc: New.
1016
1017 2013-06-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
1018
1019         * include/bits/alloc_traits.h (allocator_traits::max_size()): LWG
1020         2162: Add noexcept.
1021
1022 2013-06-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
1023
1024         * include/bits/stl_algo.h (is_permutation): Add overloads from N3671.
1025         * include/bits/stl_algobase.h (equal, mismatch): Likewise.
1026         * testsuite/25_algorithms/equal/1.cc: Remove duplicate test case.
1027         * testsuite/25_algorithms/equal/2.cc: New.
1028         * testsuite/25_algorithms/equal/check_type2.cc: New.
1029         * testsuite/25_algorithms/is_permutationqual/2.cc: New.
1030         * testsuite/25_algorithms/is_permutationqual/check_type2.cc: New.
1031         * testsuite/25_algorithms/mismatch/2.cc: New.
1032         * testsuite/25_algorithms/mismatch/check_type2.cc: New.
1033         * testsuite/util/testsuite_iterators.h: Fix spelling.
1034
1035 2013-06-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
1036
1037         * include/std/type-traits (integral_constant::operator()): Implement
1038         N3545.
1039         * testsuite/20_util/integral_constant/call_operator.cc: New.
1040         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
1041         line numbers.
1042         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
1043         Likewise.
1044         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
1045         Likewise.
1046
1047 2013-06-07  Uros Bizjak  <ubizjak@gmail.com>
1048
1049         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
1050
1051 2013-06-05  Tom Tromey  <tromey@redhat.com>
1052
1053         * testsuite/libstdc++-prettyprinters/shared_ptr.cc: Use -O0.
1054
1055 2013-06-03  Paolo Carlini  <paolo.carlini@oracle.com>
1056
1057         PR c++/57419
1058         * testsuite/20_util/default_delete/48631_neg.cc: Adjust.
1059
1060 2013-06-01  Ed Smith-Rowland  <3dw4rd@verizon.net>
1061
1062         * include/std/chrono: Collapse redundant 'inline' from 'inline
1063         constexpr'.
1064         * include/std/tuple: Ditto.
1065         * include/bits/move.h: Ditto.
1066
1067 2013-05-30  Ed Smith-Rowland  <3dw4rd@verizon.net>
1068
1069         Implement N3642 - User-defined Literals for Standard Library Types
1070         * include/bits/parse_numbers.h: New.
1071         * include/std/chrono: Add duration literal operators.
1072         * include/bits/basic_string.h: Add string literal operators.
1073         * include/Makefile.in: Add parse_numbers.h.
1074         * include/Makefile.am: Ditto.
1075         * testsuite/20_util/duration/literals/values.cc: New.
1076         * testsuite/20_util/duration/literals/types.cc: New.
1077         * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust.
1078         * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Adjust.
1079         * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Adjust.
1080         * testsuite/21_strings/basic_string/literals/values.cc: New.
1081         * testsuite/21_strings/basic_string/literals/types.cc: New.
1082
1083 2013-05-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
1084
1085         * src/c++11/compatibility-chrono.cc (steady_clock::now()): If
1086         !_GLIBCXX_USE_GETTIMEOFDAY perform conversion inline instead of
1087         calling non-existent from_time_t.
1088
1089 2013-05-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1090
1091         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
1092         Regenerate.
1093
1094 2013-05-24  Benjamin Kosnik  <bkoz@redhat.com>
1095
1096         * include/std/chrono: Wrap clocks in inline namespace _V2.
1097         * src/c++11/chrono.cc: Same.
1098         * src/c++11/compatibility-chrono.cc: Revert to previous chrono.cc
1099         file, with default configure macros selected.
1100
1101         * config/abi/pre/gnu.ver (GLIBCXX_3.4.19): Use symbols from inline
1102         namespace.
1103         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Fix up.
1104
1105         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Regenerated.
1106         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Regenerated.
1107         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt:
1108         Regenerated.
1109         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
1110         Regenerated.
1111         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Regenerated.
1112         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt:
1113         Regenerated.
1114         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Regenerated.
1115         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Regenerated.
1116         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Regenerated.
1117         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerated.
1118         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Regenerated.
1119         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
1120         Regenerated.
1121         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerated.
1122         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Regenerated.
1123
1124 2013-05-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1125
1126         * config/os/solaris/solaris2.9/os_defines.h [!CLOCK_MONOTONIC]
1127         (CLOCK_MONOTONIC): Define.
1128
1129 2013-05-24  Paolo Carlini  <paolo.carlini@oracle.com>
1130
1131         * include/ext/type_traits.h (__is_null_pointer): Add std::nullptr_t
1132         overload.
1133
1134         * include/bits/cpp_type_traits.h (__is_fundamental): Remove, unused.
1135
1136 2013-05-24  Jakub Jelinek  <jakub@redhat.com>
1137
1138         * src/c++11/chrono.cc: If _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL,
1139         include unistd.h and sys/syscall.h.  If _GLIBCXX_COMPATIBILITY_CXX0X,
1140         don't define system_clock::is_steady, system_clock::now() and
1141         steady_clock::is_steady.
1142         (std::chrono::system_clock::now()): If
1143         _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL, call
1144         syscall (SYS_clock_gettime, ...) instead of clock_gettime (...).
1145         (std::chrono::system_clock::now()): Likewise.  Add weak attribute
1146         if _GLIBCXX_COMPATIBILITY_CXX0X and compatibility-chrono.cc will
1147         be non-empty.
1148         * src/Makefile.am (cxx11_sources): Add compatibility-chrono.cc.
1149         (compatibility-chrono.lo, compatibility-chrono.o): New goals.
1150         * src/c++11/compatibility-chrono.cc: New file.
1151         * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): On linux*, check for
1152         syscall (SYS_clock_gettime, CLOCK_MONOTONIC, &tp).
1153         * testsuite/util/testsuite_abi.cc (check_version): Add
1154         GLIBCXX_3.4.20 version and make it the latest.
1155         * config/abi/pre/gnu.ver (_ZNSt6chrono12steady_clock3nowEv): Export
1156         also @@GLIBCXX_3.4.19.  Move all symbols so far added for GCC 4.9 to
1157         @@GLIBCXX_3.4.20 instead.
1158         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Regenerated.
1159         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Regenerated.
1160         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt:
1161         Regenerated.
1162         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
1163         Regenerated.
1164         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Regenerated.
1165         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt:
1166         Regenerated.
1167         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Regenerated.
1168         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Regenerated.
1169         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Regenerated.
1170         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerated.
1171         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Regenerated.
1172         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
1173         Regenerated.
1174         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerated.
1175         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Regenerated.
1176         * config.h.in: Regenerated.
1177         * src/Makefile.in: Regenerated.
1178         * configure: Regenerated.
1179
1180 2013-05-23  Matthias Klose  <doko@ubuntu.com>
1181
1182         * include/Makefile.am (bits_headers): Remove ${bits_host_headers}.
1183         (ext_headers): Remove ${ext_host_headers}.
1184         (stamp-${host_alias}): Create ${host_builddir}/../ext.
1185         (stamp-host): Link ${bits_host_headers} and ${ext_host_headers}.
1186         (install-headers): Install ${bits_host_headers} and ${ext_host_headers}.
1187         * include/Makefile.in: Regenerate.
1188         * include/ext/random: Include ext/opt_random.h.
1189
1190 2013-05-22  Jonathan Wakely  <jwakely.gcc@gmail.com>
1191
1192         * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Add KIND=auto to
1193         enable features if target OS is known to support them.
1194         * configure.ac (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Default to 'auto'.
1195         * configure: Regenerate.
1196
1197 2013-05-21  Jonathan Wakely  <jwakely.gcc@gmail.com>
1198
1199         PR libstdc++/57336
1200         * include/std/functional (__invoke): Do not form function types with
1201         abstract return type.
1202         * testsuite/20_util/reference_wrapper/invoke-3.cc: New.
1203
1204 2013-05-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
1205
1206         * include/std/tuple (get): Implement N3670.
1207         * include/std/utility (get): Likewise.
1208         * testsuite/20_util/pair/get.cc: Move to ...
1209         * testsuite/20_util/pair/astuple/get.cc: Here.
1210         * testsuite/20_util/pair/astuple/astuple.cc: New.
1211         * testsuite/20_util/pair/astuple/constexpr_get.cc: New.
1212         * testsuite/20_util/pair/astuple/constexpr_get_by_type.cc: New.
1213         * testsuite/20_util/pair/astuple/get_by_type.cc: New.
1214         * testsuite/20_util/pair/astuple/get_by_type_neg.cc: New.
1215         * testsuite/20_util/pair/astuple/get_neg.cc: New.
1216         * testsuite/20_util/tuple/element_access/constexpr_get_by_type.cc: New.
1217         * testsuite/20_util/tuple/element_access/get2_by_type.cc: New.
1218         * testsuite/20_util/tuple/element_access/get_by_type.cc: New.
1219
1220 2013-05-19  Paolo Carlini  <paolo.carlini@oracle.com>
1221
1222         * Revert last commit.
1223
1224 2013-05-19  Matthias Klose  <doko@ubuntu.com>
1225
1226         * include/Makefile.am (bits_headers): Remove ${bits_host_headers}.
1227         (ext_headers): Remove ${ext_host_headers}.
1228         (stamp-${host_alias}): Create ${host_builddir}/../ext.
1229         (stamp-host): Link ${bits_host_headers} and ${ext_host_headers}.
1230         (install-headers): Install ${bits_host_headers} and ${ext_host_headers}.
1231         * include/Makefile.in: Regenerate.
1232
1233 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
1234
1235         * include/std/system_error (error_category::error_category()): LWG
1236         2145: Declare public and constexpr.
1237         * src/c++11/system_error.cc (error_category::error_category()): Move
1238         definition to ...
1239         * src/c++11/compatibility-c++0x.cc: Here.
1240
1241 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
1242
1243         * include/std/typeindex (type_index::name()): LWG 2144: Add noexcept.
1244
1245 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
1246
1247         * include/bits/unique_ptr.h (make_unique): Declare inline.
1248         (unique_ptr<T[],D>::reset()): Combine two overloads into one.
1249         (default_delete, unique_ptr): Add doxygen comments.
1250         * include/bits/shared_ptr_base.h: Improve doxygen comments.
1251         * include/bits/shared_ptr.h: Likewise.
1252         * testsuite/20_util/default_delete/48631_neg.cc: Adjust dg-error line
1253         number.
1254         * testsuite/20_util/unique_ptr/assign/48635_neg.cc: Likewise.
1255
1256 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
1257
1258         * doc/xml/manual/status_cxx2011.xml: Fix markup error.
1259
1260 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
1261
1262         * doc/xml/manual/status_cxx2011.xml: Fix markup error.
1263
1264 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
1265
1266         * include/std/utility (exchange): Define.
1267         * testsuite/20_util/exchange/1.cc: New.
1268
1269 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
1270
1271         * include/bits/unique_ptr.h (make_unique): Define.
1272         * testsuite/20_util/unique_ptr/creation/single.cc: New.
1273         * testsuite/20_util/unique_ptr/creation/array.cc: New.
1274         * testsuite/20_util/unique_ptr/creation/array_neg.cc: New.
1275
1276 2013-05-15  François Dumont  <fdumont@gcc.gnu.org>
1277
1278         * python/libstdcxx/v6/printers.py (Tr1HashtableIterator): Fix
1279         rendering of std::tr1 unordered containers iterator.
1280         (StdHashtableIterator): New, render std unordered containers iterator.
1281         * testsuite/libstdc++-prettyprinters/tr1.cc: New.
1282
1283 2013-05-15  Jonathan Wakely  <jwakely.gcc@gmail.com>
1284
1285         * include/bits/basic_string.h (getline): Fix doxygen comments.
1286
1287 2013-05-14  Paolo Carlini  <paolo.carlini@oracle.com>
1288
1289         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
1290         Use std::pointer_traits.
1291
1292 2013-05-13  Benjamin Kosnik  <bkoz@redhat.com>
1293
1294         * libsupc++/Makefile.am (sources): Add bad_array_length.cc,
1295         bad_array_new.cc.
1296         * libsupc++/Makefile.in: Regenerate.
1297         * libsupc++/bad_array_length.cc: Tweak.
1298         * libsupc++/bad_array_new.cc: Tweak.
1299
1300 2013-05-10  Paolo Carlini  <paolo.carlini@oracle.com>
1301
1302         PR libstdc++/54577
1303         * include/bits/stl_deque.h (erase): Fix signatures in C++11 mode.
1304         (_Deque_iterator<>::_M_const_cast): Add.
1305         (deque<>::_M_erase): Declare.
1306         * include/bits/deque.tcc: ... and define.
1307         * include/bits/stl_list.h (erase): Fix signatures in C++11 mode.
1308         (_List_const_iterator<>::_M_const_cast): Add.
1309         * include/bits/list.tcc (erase (iterator)): Fix.
1310         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
1311         Add; include <ext/cast.h>.
1312         * include/bits/stl_vector.h (erase): Fix signatures in C++11 mode.
1313         (vector<>::_M_erase): Declare.
1314         * include/bits/stl_bvector.h: Likewise.
1315         * include/bits/vector.tcc (vector<>::_M_erase): Define.
1316         * include/ext/vstring.h (erase): Fix signatures in C++11 mode.
1317         * include/debug/deque: Adjust.
1318         * include/debug/list: Likewise.
1319         * include/debug/vector: Likewise.
1320         * include/profile/deque: Likewise.
1321         * include/profile/list: Likewise.
1322         * include/profile/vector: Likewise.
1323         * testsuite/util/exception/safety.h (erase_base<deque>,
1324         erase_base<deque>, erase_base<vector>): Remove.
1325         (erase_base<__versa_string>): Update.
1326         * testsuite/ext/vstring/modifiers/char/54577.cc: New.
1327         * testsuite/ext/vstring/modifiers/wchar_t/54577.cc: Likewise.
1328         * testsuite/23_containers/deque/modifiers/erase/54577.cc: Likewise.
1329         * testsuite/23_containers/list/modifiers/erase/54577.cc: Likewise.
1330         * testsuite/23_containers/vector/bool/modifiers/erase/54577.cc:
1331         Likewise.
1332         * testsuite/23_containers/vector/modifiers/erase/54577.cc: Likewise.
1333         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
1334         Adjust dg-error line numbers.
1335         * testsuite/23_containers/deque/requirements/dr438/
1336         constructor_1_neg.cc: Likewise.
1337         * testsuite/23_containers/deque/requirements/dr438/
1338         constructor_2_neg.cc: Likewise.
1339         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
1340         Likewise.
1341         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
1342         Likewise.
1343         * testsuite/23_containers/list/requirements/dr438/
1344         constructor_1_neg.cc: Likewise.
1345         * testsuite/23_containers/list/requirements/dr438/
1346         constructor_2_neg.cc: Likewise.
1347         * testsuite/23_containers/list/requirements/dr438/
1348         insert_neg.cc: Likewise.
1349         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
1350         Likewise.
1351         * testsuite/23_containers/vector/requirements/dr438/
1352         constructor_1_neg.cc: Likewise.
1353         * testsuite/23_containers/vector/requirements/dr438/
1354         constructor_2_neg.cc: Likewise.
1355         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
1356         Likewise.
1357
1358 2013-05-09  Uros Bizjak  <ubizjak@gmail.com>
1359
1360         * testsuite/util/testsuite_abi.cc (check_version): Add CXXABI_1.3.8.
1361
1362 2013-05-08  Jason Merrill  <jason@redhat.com>
1363
1364         Add std::bad_array_length (N3639)
1365         * libsupc++/new: Add std::bad_array_length.
1366         * libsupc++/bad_array_length.cc: New.
1367         * libsupc++/eh_aux_runtime.cc: Add __cxa_bad_array_length.
1368         * libsupc++/Makefile.in: Build them.
1369         * config/abi/pre/gnu.ver: Add new symbols.
1370         * config/abi/pre/gnu-versioned-namespace.ver: Add new symbols.
1371
1372 2013-05-08  Andi Kleen  <ak@linux.intel.com>
1373
1374         PR target/55947
1375         * libstdc++-v3/include/bits/atomic_base.h
1376         (_GLIBCXX_ALWAYS_INLINE): Add new macro.
1377         (atomic_thread_fence, atomic_signal_fence, test_and_set,
1378         clear, store, load, exchange, compare_exchange_weak)
1379         compare_exchange_strong, fetch_add, fetch_sub, fetch_and,
1380         fetch_or, fetch_xor): Mark _GLIBCXX_ALWAYS_INLINE.
1381
1382 2013-05-08  Jason Merrill  <jason@redhat.com>
1383
1384         Add std::bad_array_new_length (N2932)
1385         * libsupc++/new: Add std::bad_array_new_length.
1386         * libsupc++/bad_array_new.cc: New.
1387         * libsupc++/eh_aux_runtime.cc: Add __cxa_throw_bad_array_new_length.
1388         * libsupc++/Makefile.in: Build them.
1389         * config/abi/pre/gnu.ver: Add new symbols.
1390         * config/abi/pre/gnu-versioned-namespace.ver: Add new symbols.
1391
1392 2013-05-08  Andoni Morales Alastruey <ylatuya@gmail.com>
1393
1394         PR libstdc++/57212
1395         * include/Makefile.am (_GLIBCXX___MINGW32_GLIBCXX___): Modify
1396         to __MINGW32__.
1397         * include/Makefile.in: Regenerated.
1398
1399 2013-05-07  François Dumont  <fdumont@gcc.gnu.org>
1400
1401         * include/profile/unordered_base.h: New.
1402         * include/Makefile.am: Add new profile header.
1403         * include/Makefile.in: Regenerate.
1404         * include/profile/impl/profiler.h
1405         (__profcxx_inefficient_hash_is_on): New macro.
1406         * include/profile/unordered_map (std::profile::unordered_map<>):
1407         Use new _Unordered_profile base class. Use default implementations
1408         for special functions.
1409         (std::profile::unordered_multimap<>): Likewise.
1410         * include/profile/unordered_set (std::profile::unordered_set<>):
1411         Likewise.
1412         (std::profile::unordered_multiset<>): Likewise.
1413         * testsuite/23_containers/unordered_multiset/55043.cc: Fix
1414         MoveOnly equality operator signature.
1415
1416 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
1417
1418         * testsuite/tr1/4_metaprogramming/integral_constant/requirements/
1419         constexpr_data.cc: Move...
1420         * testsuite/20_util/integral_constant/requirements/constexpr_data.cc:
1421         ... here.
1422         * testsuite/20_util/integral_constant/requirements/
1423         explicit_instantiation.cc: New.
1424         * testsuite/20_util/integral_constant/requirements/typedefs.cc:
1425         Likewise.
1426         * testsuite/20_util/integral_constant/static_definition.cc: Likewise.
1427         * testsuite/20_util/integral_constant/true_false_type_typedefs.cc:
1428         Likewise.
1429         * testsuite/20_util/integral_constant/true_false_value.cc: Likewise.
1430         * testsuite/20_util/integral_constant/operator_value_type.cc: Likewise.
1431
1432 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
1433
1434         * include/std/type_traits (is_null_pointer): Add.
1435         (__is_nullptr_t): Implement in terms of the latter.
1436         (is_fundamental, is_scalar): Adjust.
1437         * testsuite/20_util/is_null_pointer/requirements/
1438         explicit_instantiation.cc: New.
1439         * testsuite/20_util/is_null_pointer/requirements/typedefs.cc:
1440         Likewise.
1441         * testsuite/20_util/is_null_pointer/value.cc: Likewise.
1442         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
1443         line number.
1444         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
1445         Likewise.
1446         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
1447         Likewise.
1448
1449 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
1450
1451         * include/c_global/cstdio: Add comment about LWG 2249.
1452         * include/c_std/cstdio: Likewise.
1453
1454 2013-04-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
1455
1456         * include/bits/hashtable_policy.h (_Hashtable_ebo_helper): Fix
1457         comment.
1458         * include/std/mutex (__recursive_mutex_base): Likewise.
1459
1460 2013-04-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
1461
1462         PR libstdc++/51365
1463         * include/bits/shared_ptr_base (_Sp_ebo_helper): Helper class to
1464         implement EBO safely.
1465         (_Sp_counted_base::_M_get_deleter): Add noexcept.
1466         (_Sp_counter_ptr): Use noexcept instead of comments.
1467         (_Sp_counted_deleter): Likewise. Use _Sp_ebo_helper.
1468         (_Sp_counted_ptr_inplace): Likewise.
1469         * testsuite/20_util/shared_ptr/cons/51365.cc: New.
1470         * testsuite/20_util/shared_ptr/cons/52924.cc: Add rebind member to
1471         custom allocator and test construction with custom allocator.
1472         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error
1473         line number.
1474
1475 2013-04-26  Paolo Carlini  <paolo.carlini@oracle.com>
1476
1477         * testsuite/23_containers/unordered_set/insert/move_range.cc: Adjust
1478         dialect to -std=gnu++11.
1479
1480 2013-04-26  François Dumont  <fdumont@gcc.gnu.org>
1481
1482         * include/bits/hashtable_policy.h
1483         (_Insert_base<>::insert<_It>(_It, _It)): Enable move semantics.
1484         * testsuite/23_containers/unordered_set/insert/move_range.cc: New.
1485
1486 2013-04-26  Paolo Carlini  <paolo.carlini@oracle.com>
1487
1488         * include/c_global/cstdio (gets): Provide only in C++98 and C++11.
1489         * include/c_std/cstdio (gets): Likewise.
1490         * testsuite/27_io/headers/cstdio/functions_std.cc: Adjust.
1491
1492 2013-04-25  Paolo Carlini  <paolo.carlini@oracle.com>
1493
1494         PR libstdc++/57065
1495         * include/debug/unordered_map (unordered_map, unordered_multimap):
1496         Fix default allocator type.
1497         * include/profile/unordered_map (unordered_map, unordered_multimap):
1498         Likewise.
1499         * include/bits/unordered_map.h: Fix comments.
1500
1501 2013-04-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
1502
1503         PR libstdc++/56905
1504         * libsupc++/exception_ptr.h (copy_exception): Deprecate and
1505         move implementation to make_exception_ptr.
1506         * include/std/future (_State_base::_M_break_promise): Replace
1507         copy_exception with make_exception_ptr.
1508         * testsuite/18_support/exception_ptr/move.cc: Likewise.
1509         * testsuite/18_support/exception_ptr/rethrow_exception.cc: Likewise.
1510         * testsuite/30_threads/future/members/get2.cc: Likewise.
1511         * testsuite/30_threads/promise/members/set_exception.cc: Likewise.
1512         * testsuite/30_threads/promise/members/set_exception2.cc: Likewise.
1513         * testsuite/30_threads/promise/members/set_value2.cc: Likewise.
1514         * testsuite/30_threads/shared_future/members/get2.cc: Likewise.
1515
1516 2013-04-22  Jason Merrill  <jason@redhat.com>
1517
1518         * src/c++11/hashtable_c++0x.cc: Include ext/aligned_buffer.h.
1519
1520         * testsuite/lib/prune.exp (libstdc++-dg-prune): Also ignore "In
1521         substitution" lines.
1522
1523         * testsuite/20_util/is_assignable/value.cc: Comment out tests involving
1524         function-cv-quals.
1525         * testsuite/20_util/is_constructible/value-2.cc: Likewise.
1526         * testsuite/20_util/reference_wrapper/result_type.cc: Likewise.
1527         * testsuite/20_util/reference_wrapper/typedefs-2.cc: Likewise.
1528
1529 2013-04-22  François Dumont  <fdumont@gcc.gnu.org>
1530
1531         * include/bits/hashtable_policy.h: Add C++11 allocator support.
1532         * include/bits/hashtable.h: Likewise.
1533         * include/bits/unordered_set.h: Likewise.
1534         * include/bits/unordered_map.h: Likewise.
1535         * include/debug/unordered_set: Likewise.
1536         * include/debug/unordered_map: Likewise.
1537         * include/std/unordered_set: Remove bits/algobase.h
1538         include. Replace bits/alloc_traits.h by ext/alloc_traits.h.
1539         * include/std/unordered_map: Likewise.
1540         * include/ext/throw_allocator.h: Add checks on calls to allocator
1541         construct/destroy.
1542         (std::hash<__gnu_cxx::throw_value_limit>): Add conditional throw.
1543         (std::hash<__gnu_cxx::throw_value_random>): Likewise.
1544         * testsuite/util/regression/rand/priority_queue
1545         /container_rand_regression_test.tcc: Adapt.
1546         * testsuite/util/regression/rand/assoc
1547         /container_rand_regression_test.tcc: Likewise.
1548         * testsuite/util/testsuite_counter_type.h: Add count of destructors.
1549         * testsuite/23_containers/unordered_set
1550         /not_default_constructible_hash_neg.cc: Adjust dg-error line number.
1551         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Likewise.
1552         * testsuite/23_containers/unordered_set/allocator/copy.cc: New.
1553         * testsuite/23_containers/unordered_set/allocator/copy_assign.cc: New.
1554         * testsuite/23_containers/unordered_set/allocator/minimal.cc: New.
1555         * testsuite/23_containers/unordered_set/allocator/move_assign.cc: New.
1556         * testsuite/23_containers/unordered_set/allocator/noexcept.cc: New.
1557         * testsuite/23_containers/unordered_set/allocator/swap.cc: New.
1558         * testsuite/23_containers/unordered_multiset/allocator/copy.cc: New.
1559         * testsuite/23_containers/unordered_multiset/allocator/copy_assign.cc:
1560         New.
1561         * testsuite/23_containers/unordered_multiset/allocator/minimal.cc: New.
1562         * testsuite/23_containers/unordered_multiset/allocator/move_assign.cc:
1563         New.
1564         * testsuite/23_containers/unordered_multiset/allocator/noexcept.cc: New.
1565         * testsuite/23_containers/unordered_multiset/allocator/swap.cc: New.
1566         * testsuite/23_containers/unordered_map/allocator/copy.cc: New.
1567         * testsuite/23_containers/unordered_map/allocator/copy_assign.cc: New.
1568         * testsuite/23_containers/unordered_map/allocator/minimal.cc: New.
1569         * testsuite/23_containers/unordered_map/allocator/move_assign.cc: New.
1570         * testsuite/23_containers/unordered_map/allocator/noexcept.cc:
1571         New.
1572         * testsuite/23_containers/unordered_map/allocator/swap.cc: New.
1573         * testsuite/23_containers/unordered_multimap/allocator/copy.cc: New.
1574         * testsuite/23_containers/unordered_multimap/allocator/copy_assign.cc:
1575         New.
1576         * testsuite/23_containers/unordered_multimap/allocator/minimal.cc: New.
1577         * testsuite/23_containers/unordered_multimap/allocator/move_assign.cc:
1578         New.
1579         * testsuite/23_containers/unordered_multimap/allocator/noexcept.cc: New.
1580         * testsuite/23_containers/unordered_multimap/allocator/swap.cc: New.
1581
1582 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
1583
1584         * include/std/type_traits (is_signed): Simplify.
1585         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
1586         Adjust dg-error line numbers.
1587         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
1588         Likewise.
1589         * testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
1590
1591 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
1592
1593         N3669
1594         * include/std/complex (complex<float>::real, complex<float>::imag,
1595         complex<double>::real, complex<double>::imag,
1596         complex<long double>::real, complex<long double>::imag): Declare
1597         as const member functions.
1598         * include/std/type_traits (integral_constant<>::operator value_type):
1599         Likewise.
1600
1601 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
1602
1603         PR libstdc++/57010
1604         * include/bits/stl_heap.h (pop_heap): Avoid self move-assignment.
1605         * testsuite/25_algorithms/pop_heap/57010.cc: New.
1606
1607 2013-04-21  Evgeniy Stepanov  <eugenis@google.com>
1608
1609         * src/c++11/system_error.cc (generic_category_instance): Add
1610         initializer.
1611         (system_category_instance): Likewise.
1612         * src/c++11/future.cc (__fec): Likewise.
1613
1614 2013-04-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
1615
1616         * doc/xml/manual/extensions.xml: Fix anachronism.
1617
1618 2013-04-09  Tom Tromey  <tromey@redhat.com>
1619
1620         * configure, config.h.in: Rebuild.
1621         * configure.ac: Use GLIBCXX_CHECK_SDT_H.  Don't check for
1622         sys/sdt.h.
1623         * acinclude.m4 (GLIBCXX_CHECK_SDT_H): New defun.
1624
1625 2013-04-09  Uros Bizjak  <ubizjak@gmail.com>
1626
1627         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
1628
1629 2013-04-08  Paolo Carlini  <paolo.carlini@oracle.com>
1630
1631         * testsuite/libstdc++-prettyprinters/cxx11.cc: Include <memory>.
1632
1633 2013-04-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
1634
1635         * include/Makefile.am: Add ext/aligned_buffer.h
1636         * include/Makefile.in: Regenerate.
1637         * include/ext/aligned_buffer.h: New.
1638         * include/std/future (_Result): Use __aligned_buffer.
1639         * include/bits/forward_list.h (_Fwd_list_node): Likewise.
1640         * include/bits/shared_ptr_base.h (_Sp_counted_ptr_inplace): Likewise.
1641         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error line
1642         number.
1643
1644 2013-04-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
1645
1646         * include/bits/forward_list.h: Only include required headers.
1647         (forward_list::reference): Define directly, not using __alloc_traits.
1648         (forward_list::const_reference): Likewise.
1649
1650 2013-04-07  François Dumont  <fdumont@gcc.gnu.org>
1651
1652         * include/std/functional (_Derives_from_unary_function): Remove.
1653         (_Derives_from_binary_function): Remove.
1654         * include/std/type_traits (__sfinae_types): Remove.
1655         (__is_assignable_helper): Adapt.
1656         (__is_convertible_helper): Adapt.
1657         (_GLIBCXX_HAS_NESTED_TYPE): Adapt.
1658         Remove several explicit instantiations of integral_constant.
1659         * testsuite/20_util/reference_wrapper/typedefs-3.cc: Adapt.
1660         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
1661         Adapt dg-error line number.
1662         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
1663         Likewise.
1664         * testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
1665         * testsuite/20_util/bind/ref_neg.cc: Likewise.
1666
1667 2013-04-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
1668
1669         PR libstdc++/56841
1670         * libsupc++/eh_ptr.cc (rethrow_exception): Use get_unexpected() and
1671         get_terminate() accessors.
1672         * libsupc++/eh_throw.cc (__cxa_throw): Likewise.
1673         * libsupc++/eh_terminate.cc: Use mutex when atomic builtins not
1674         available.
1675         * libsupc++/new_handler.cc: Likewise.
1676
1677 2013-04-04  Jonathan Wakely  <jwakely.gcc@gmail.com>
1678
1679         * testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.19 version.
1680
1681 2013-04-03  Paolo Carlini  <paolo.carlini@oracle.com>
1682
1683         PR libstdc++/56834
1684         * include/debug/array (tuple_size, tuple_element): Do not declare.
1685         * include/profile/array: Likewise.
1686         * testsuite/23_containers/array/tuple_interface/
1687         tuple_element_debug_neg.cc: Adjust dg-error line number.
1688
1689 2013-04-03  Jonathan Wakely  <jwakely.gcc@gmail.com>
1690
1691         * libsupc++/exception (get_terminate(), get_unexpected()): Declare.
1692         * libsupc++/eh_terminate.cc (get_terminate() , set_unexpected()):
1693         Define.
1694         (set_terminate(terminate_handler)): Set atomically.
1695         (set_unexpected(terminate_handler)): Likewise.
1696         * libsupc++/new (get_new_handler()): Declare.
1697         * libsupc++/new_handler.cc (get_new_handler()): Define.
1698         (set_new_handler(new_handler)): Set atomically.
1699         (__new_handler): Use internal linkage.
1700         * libsupc++/new_op.cc (operator new): Use get_new_handler().
1701         * libsupc++/new_opnt.cc (operator new): Likewise.
1702         * acinclude.m4: Bump libtool_VERSION to 6:19:0.
1703         * configure: Regenerate.
1704         * libsupc++/Makefile.am: Compile above files with -std=gnu++11.
1705         * libsupc++/Makefile.in: Regenerate.
1706         * config/abi/pre/gnu.ver: Add new exports.
1707         * doc/xml/manual/status_cxx2011.xml: Update.
1708         * testsuite/18_support/headers/exception/synopsis.cc: Check accessors
1709         for handlers.
1710         * testsuite/18_support/headers/new/synopsis.cc: Likewise.
1711         * testsuite/18_support/new_handler.cc: New.
1712         * testsuite/18_support/terminate_handler.cc: New.
1713         * testsuite/18_support/unexpected_handler.cc: New.
1714
1715 2013-04-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
1716
1717         * doc/xml/manual/appendix_contributing.xml: Remove broken link and
1718         defer to general documentation on contributing to GCC.
1719         * doc/html/*: Regenerate.
1720
1721 2013-03-30  Gerald Pfeifer  <gerald@pfeifer.com>
1722
1723         * doc/xml/manual/allocator.xml: Adjust link to Dr.Dobb's article.
1724
1725         * doc/xml/manual/appendix_contributing.xml: Adjust link to GNU
1726         Coding Standards.
1727
1728         * doc/xml/manual/debug.xml: Adjust link for ThreadSanitizer.
1729
1730         * doc/xml/manual/debug_mode.xml: Adjust link for SafeSTL.
1731
1732         * doc/xml/manual/documentation_hacking.xml: Adjust Doxygen link.
1733
1734         * doc/xml/manual/messages.xml: Adjust link to Java API specs.
1735
1736         * doc/xml/manual/policy_data_structures: Remove direct link to
1737         IBM Haifa Research Labs.
1738
1739         * doc/xml/manual/policy_data_structures_biblio.xml: Adjust links
1740         for biblio.maverik_lowerbounds and biblio.nelson96stlpq.
1741
1742         * doc/xml/manual/profile_mode.xml: Adjust two links to acm.org
1743         papers.
1744
1745         * doc/xml/manual/shared_ptr.xml: Use canonical address for
1746         www.boost.org.
1747
1748 2013-03-27  Kai Tietz  <ktietz@redhat.com>
1749
1750         * crossconfig.m4: Add support for cygwin x64 target.
1751         * configure: Regenerated.
1752
1753 2013-03-25  Kai Tietz  <ktietz@redhat.com>
1754
1755         * testsuite/18_support/50594.cc: For mingw-targets use only static
1756         libstdc++-version.
1757         * testsuite/19_diagnostics/error_category/operators/equal.cc
1758         * testsuite/19_diagnostics/error_code/cons/1.cc
1759         * testsuite/19_diagnostics/error_code/operators/bool.cc
1760         * testsuite/19_diagnostics/error_code/operators/equal.cc
1761         * testsuite/19_diagnostics/error_code/operators/not_equal.cc
1762         * testsuite/19_diagnostics/error_condition/cons/1.cc
1763         * testsuite/19_diagnostics/error_condition/operators/bool.cc
1764         * testsuite/19_diagnostics/error_condition/operators/equal.cc
1765         * testsuite/19_diagnostics/error_condition/operators/not_equal.cc
1766         * testsuite/23_containers/set/requirements/exception/basic.cc
1767         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc
1768         * testsuite/lib/dg-options.exp (dg-additional-options): New option.
1769
1770 2013-03-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
1771
1772         PR libstdc++/56170
1773         * include/ext/debug_allocator.h (debug_allocator): Add missing members
1774         to meet allocator requirements.
1775         * testsuite/ext/debug_allocator/56170.cc: New.
1776
1777 2013-03-22  Paolo Carlini  <paolo.carlini@oracle.com>
1778
1779         PR libstdc++/56678
1780         * include/std/chrono (__is_ratio): Uglify T.
1781
1782 2013-03-18  Paolo Carlini  <paolo.carlini@oracle.com>
1783
1784         PR libstdc++/55977 (partial, std::vector and std::deque bits)
1785         * include/bits/stl_vector.h (_M_range_initialize(_InputIterator,
1786         _InputIterator, std::input_iterator_tag)): Use emplace_back.
1787         * include/bits/deque.tcc (_M_range_initialize(_InputIterator,
1788         _InputIterator, std::input_iterator_tag)): Likewise.
1789         * testsuite/23_containers/vector/cons/55977.cc: New.
1790         * testsuite/23_containers/deque/cons/55977.cc: Likewise.
1791         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
1792         Adjust dg-error line number.
1793         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
1794         Likewise.
1795
1796 2013-03-17  Paolo Carlini  <paolo.carlini@oracle.com>
1797
1798         PR libstdc++/55979
1799         * include/bits/stl_list.h (_M_initialize_dispatch(_InputIterator,
1800         _InputIterator, __false_type)): Use emplace_back.
1801         * testsuite/23_containers/list/cons/55979.cc: New.
1802         * testsuite/23_containers/list/modifiers/1.h: Adjust.
1803         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
1804         Adjust dg-error line number.
1805
1806 2013-03-16  Jason Merrill  <jason@redhat.com>
1807
1808         PR c++/55017
1809         * testsuite/20_util/pair/piecewise2.cc (test01): Use std::move.
1810
1811 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
1812
1813         PR libstdc++/56468
1814         * libsupc++/exception_ptr.h (type_info): Declare.
1815
1816 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
1817
1818         PR libstdc++/56002
1819         * include/std/mutex (lock_guard, unique_lock, lock): Define without
1820         depending on _GLIBCXX_HAS_GTHREADS.
1821         * testsuite/30_threads/lock_guard/cons/1.cc: Run on all targets.
1822
1823 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
1824
1825         PR libstdc++/56492
1826         * include/std/future (__future_base::_Result): Add result_type
1827         typedef.
1828         (__future_base::_S_allocate_result): Overload for std::allocator.
1829         (__future_base::_Task_setter): Use _Result::result_type instead of
1830         deducing the type from the task.
1831         (__future_base::_Task_state): Store allocator to allow shared state
1832         to be reset.  Replace std::function with member of target object type
1833         accessed via ...
1834         (__future_base::_Task_state_base): New abstract base class.
1835         (__future_base::_Task_state_base::_M_run): New virtual function to
1836         invoke type-erased target object.
1837         (__future_base::_Task_state_base::_M_reset): New virtual function to
1838         create new shared_state using same target object and allocator.
1839         (__future_base::__create_task_state): Allocate a new _Task_state.
1840         (packaged_task::packaged_task): Use __create_task_state.
1841         (packaged_task::reset): Use _Task_state_base::_M_reset.
1842         * testsuite/30_threads/packaged_task/cons/56492.cc: New.
1843
1844 2013-03-15  Tom Tromey  <tromey@redhat.com>
1845
1846         * libsupc++/unwind-cxx.h: Include sys/sdt.h if detected.
1847         (PROBE2): New macro.
1848         * libsupc++/eh_throw.cc (__cxa_throw, __cxa_rethrow): Add probe.
1849         * libsupc++/eh_catch.cc (__cxa_begin_catch): Add probe.
1850         * configure.ac: Check for sys/sdt.h.
1851         * configure, config.h.in: Rebuild.
1852
1853 2013-03-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
1854
1855         PR libstdc++/56613
1856         * include/bits/stl_tree.h (_Rb_tree::_M_create_node): Use
1857         allocator_traits instead of calling construct directly.
1858         * testsuite/23_containers/map/56613.cc: New.
1859
1860 2013-03-13  Benjamin Kosnik  <bkoz@redhat.com>
1861
1862         * doc/html/*: Regenerate.
1863
1864 2013-03-13  Paolo Carlini  <paolo.carlini@oracle.com>
1865
1866         PR libstdc++/56609
1867         * include/std/type_traits (is_fundamental): Add std::nullptr_t.
1868         * testsuite/20_util/is_fundamental/value.cc: Extend.
1869         * testsuite/20_util/is_compound/value.cc: Likewise.
1870
1871 2013-03-09  Paolo Carlini  <paolo.carlini@oracle.com>
1872
1873         * testsuite/20_util/function_objects/mem_fn/55463.cc: Avoid
1874         -Wunused warnings.
1875
1876 2013-03-08  Benjamin Kosnik  <bkoz@redhat.com>
1877
1878         * include/bits/memoryfwd.h: New. Centralize forward declarations.
1879         * include/bits/algorithmfwd.h: Consistent comments.
1880         * include/bits/localefwd.h: Same.
1881         * include/ext/vstring_fwd.h: Same.
1882         * include/parallel/algorithmfwd.h: Same.
1883         * include/parallel/numericfwd.h: Same.
1884         * include/std/iosfwd: Same.
1885
1886         * include/bits/alloc_traits.h: Include memoryfwd.h, remove allocator
1887         forward decl.
1888         * include/ext/alloc_traits.h: Remove allocator forward decl.
1889         * include/bits/stl_construct.h: Same.
1890         * include/bits/stringfwd.h: Include memoryfwd.h, remove allocator
1891         forward decl. Consistent comments.
1892
1893         * doc/doxygen/user.cfg.in (TEMPLATE_RELATIONS): To NO.
1894
1895         * include/Makefile.am (bits_headers): Add memoryfwd.h.
1896         * include/Makefile.in: Regenerate.
1897         * configure: Same.
1898
1899 2013-03-08  François Dumont  <fdumont@gcc.gnu.org>
1900
1901         * include/bits/vector.tcc (vector<>operator=(const vector<>&):
1902         Reset pointers after deallocation when memory can be reused.
1903         * testsuite/23_containers/vector/allocator/minimal.cc: Insert
1904         elements to really challenge C++11 allocator integration.
1905         * testsuite/23_containers/vector/allocator/copy.cc: Likewise.
1906         * testsuite/23_containers/vector/allocator/copy_assign.cc:
1907         Likewise.
1908         * testsuite/23_containers/vector/allocator/move_assign.cc:
1909         Likewise.
1910         * testsuite/23_containers/vector/allocator/swap.cc: Likewise and
1911         swap vector back before checks on memory/personality mapping are
1912         performed.
1913         * testsuite/23_containers/forward_list/allocator/minimal.cc:
1914         Insert element to really challenge C++11 allocator integration.
1915         * testsuite/23_containers/forward_list/allocator/copy.cc:
1916         Likewise.
1917         * testsuite/23_containers/forward_list/allocator/copy_assign.cc:
1918         Likewise.
1919         * testsuite/23_containers/forward_list/allocator/move_assign.cc:
1920         Likewise.
1921         * testsuite/23_containers/forward_list/allocator/swap.cc: Likewise
1922         and swap forward_list back before checks on memory/personality
1923         mapping are performed.
1924
1925 2013-03-07  Jakub Jelinek  <jakub@redhat.com>
1926
1927         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
1928         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
1929         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
1930         Likewise.
1931         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
1932         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
1933         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
1934         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
1935         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
1936         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
1937
1938 2013-03-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1939
1940         * scripts/extract_symvers.pl: Omit symbols bound to base
1941         versions.
1942         * scripts/extract_symvers.in: Likewise.
1943         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
1944         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
1945         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
1946         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
1947         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
1948
1949 2013-03-04  Ulrich Drepper  <drepper@gmail.com>
1950
1951         * include/ext/random (__gnu_cxx::von_mises_distribution<>):
1952         Optimize generation function by pulling computation of __r into the
1953         constructor for param_type.  Also compare _M_mu in operator==.
1954         Fix comment.
1955
1956 2013-03-02  Ulrich Drepper  <drepper@gmail.com>
1957
1958         Add triangular and von Mises distributions.
1959         * include/ext/random: Include <ext/cmath>.
1960         Add __gnu_cxx::triangular_distribution<> and
1961         __gnu_cxx::von_mises_distribution<> classes.
1962         * include/ext/random.tcc: Add out-of-line functions for
1963         __gnu_cxx::triangular_distribution<> and
1964         __gnu_cxx::von_mises_distribution<>.
1965         * testsuite/ext/triangular_distribution/cons/default.cc: New file.
1966         * testsuite/ext/triangular_distribution/cons/parms.cc: New file.
1967         * testsuite/ext/triangular_distribution/operators/serialize.cc:
1968         New file.
1969         * testsuite/ext/triangular_distribution/operators/equal.cc:
1970         New file.
1971         * testsuite/ext/triangular_distribution/operators/inequal.cc:
1972         New file.
1973         * testsuite/ext/triangular_distribution/requirements/typedefs.cc:
1974         New file.
1975         * testsuite/ext/triangular_distribution/requirements/
1976         explicit_instantiation/1.cc: New file.
1977         * testsuite/ext/von_mises_distribution/cons/default.cc: New file.
1978         * testsuite/ext/von_mises_distribution/cons/parms.cc: New file.
1979         * testsuite/ext/von_mises_distribution/operators/serialize.cc:
1980         New file.
1981         * testsuite/ext/von_mises_distribution/operators/equal.cc: New file.
1982         * testsuite/ext/von_mises_distribution/operators/inequal.cc:
1983         New file.
1984         * testsuite/ext/von_mises_distribution/requirements/typedefs.cc:
1985         New file.
1986         * testsuite/ext/von_mises_distribution/requirements/
1987         explicit_instantiation/1.cc: New file.
1988
1989         Add math constants.
1990         * include/Makefile.am (ext_headers): Add cmath.
1991         * include/Makefile.in: Regenerated.
1992         * include/ext/cmath: New file.
1993
1994 2013-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1995
1996         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
1997         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
1998         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
1999         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
2000         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
2001
2002 2013-02-26  Jonathan Wakely  <jwakely.gcc@gmail.com>
2003
2004         PR libstdc++/56012
2005         * include/bits/atomic_base.h (atomic_flag): Fix narrowing conversion.
2006         * testsuite/29_atomics/atomic/operators/56012.cc: New.
2007
2008         PR libstdc++/56011
2009         * include/std/atomic (atomic<bool>::operator=(bool) volatile): Add
2010         missing overload.
2011         * testsuite/29_atomics/atomic/operators/56011.cc: New.
2012
2013 2013-02-25  Jason Merrill  <jason@redhat.com>
2014
2015         * configure.ac: Check for __cxa_thread_atexit_impl.
2016         * libsupc++/atexit_thread.cc (__cxa_thread_atexit): Just forward
2017         to it if available.
2018         * config.h.in, configure: Regenerate.
2019
2020 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
2021
2022         * include/std/streambuf (basic_streambuf): Use injected class name
2023         instead of non-standard __streambuf_type typedef. Fix unclosed Doxygen
2024         group.
2025
2026 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
2027
2028         * doc/html/faq.html: Fix spelling.
2029         * doc/xml/faq.xml: Likewise.
2030         * include/bits/basic_ios.h: Likewise.
2031         * include/bits/regex.h: Likewise.
2032         * include/std/istream: Likewise.
2033         * include/std/streambuf: Likewise.
2034
2035 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
2036
2037         * testsuite/23_containers/unordered_set/55043.cc: Add missing
2038         namespace qualification.
2039         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
2040
2041 2013-02-19  Benjamin Kosnik  <bkoz@redhat.com>
2042
2043         * doc/doxygen/user.cfg.in: Set __cplusplus to 201103L. Change to
2044         _GLIBCXX_INCLUDE_AS_CXX11. DIRECTORY_GRAPH, MARKDOWN_SUPPORT,
2045         AUTOLINK_SUPPORT to NO. Update to doxygen 1.8.3.1.
2046         * include/bits/stl_pair.h: Add to utilities group.
2047         * include/std/tuple: Same.
2048         * include/std/typeindex: Same.
2049
2050         * include/bits/stringfwd.h: Fix markup.
2051         * include/std/limits: Same.
2052         * include/std/type_traits: Same.
2053         * include/tr1/memory: Same.
2054         * include/tr1/regex: Same.
2055         * scripts/run_doxygen: Comment.
2056         * testsuite/20_util/uses_allocator/cons_neg.cc: Fixup line numbers.
2057
2058 2013-02-14  Jason Merrill  <jason@redhat.com>
2059
2060         * testsuite/18_support/quick_exit/quick_exit.cc: #if out the whole
2061         test if unsupported.
2062
2063 2013-02-13  Marc Glisse  <marc.glisse@inria.fr>
2064
2065         PR libstdc++/56111
2066         * include/std/complex (complex): Undefine.
2067         * include/c_compatibility/complex.h (complex): Only undefine if
2068         <complex> has been included.
2069         * testsuite/26_numerics/complex/56111.cc: New testcase.
2070
2071 2013-02-13  François Dumont  <fdumont@gcc.gnu.org>
2072
2073         * include/bits/hashtable_policy.h (_Hash_code_base): Restore
2074         default constructor protected.
2075         * include/bits/hashtable.h: static assert that _Hash_code_base has
2076         a default constructor available through inheritance.
2077
2078 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
2079
2080         * include/c_std/cstdlib (at_quick_exit, quick_exit): Provide in
2081         C++11 mode.
2082
2083 2013-02-12  Julian Brown  <julian@codesourcery.com>
2084
2085         * testsuite/22_locale/time_get/get_weekday/char/38081-1.cc (test01):
2086         Don't expect dots after abbreviated weekday names for ru_RU for
2087         glibc versions >= 2.17.
2088         * testsuite/22_locale/time_get/get_weekday/char/38081-2.cc (test01):
2089         Likewise.
2090
2091 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
2092
2093         * include/bits/random.tcc (__transform): Remove.
2094         (__normalize): Add.
2095         (discrete_distribution<>::param_type::_M_initialize): Adjust.
2096         (piecewise_constant_distribution<>::param_type::_M_initialize):
2097         Likewise.
2098         (piecewise_linear_distribution<>::param_type::_M_initialize):
2099         Likewise.
2100
2101 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
2102
2103         * src/c++11/Makefile.am (hashtable_c++0x.lo, hashtable_c++0x.o):
2104         Use -fimplicit-templates.
2105         * src/c++11/Makefile.in: Regenerate.
2106         * src/c++11/hashtable_c++0x.cc: Remove instantiation for
2107         std::lower_bound template.
2108
2109 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
2110
2111         * include/c_std/cstdlib (at_quick_exit, quick_exit): Do not declare.
2112         * include/c_global/cstdlib (at_quick_exit, quick_exit): Declare only
2113         in C++11 mode and if available in the underlying C library.
2114         * testsuite/18_support/quick_exit/quick_exit.cc: Compile with
2115         -std=gnu++11; check _GLIBCXX_HAVE_AT_QUICK_EXIT and
2116         _GLIBCXX_HAVE_QUICK_EXIT.
2117
2118 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
2119
2120         * doc/html/*: Regenerate.
2121
2122 2013-02-11  Jason Merrill  <jason@redhat.com>
2123
2124         * linkage.m4 (GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE): New.
2125         (GLIBCXX_CHECK_STDLIB_SUPPORT): Check for atexit and at_quick_exit.
2126         * config.h.in, configure: Regenerate.
2127         * include/c_std/cstdlib: Add atexit and at_quick_exit.
2128         * include/c_global/cstdlib: Add atexit and at_quick_exit.
2129         * testsuite/18_support/quick_exit/quick_exit.cc: New.
2130
2131 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
2132
2133         PR libstdc++/56282
2134         Revert:
2135         2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
2136
2137         PR libstdc++/56193
2138         * include/bits/basic_ios.h: Replace operator void*() const
2139         with explicit operator bool() const in C++11 and greater.
2140         * testsuite/27_io/basic_ios/pr56193.cc: New file.
2141
2142 2013-02-10  François Dumont  <fdumont@gcc.gnu.org>
2143             Jonathan Wakely  <jwakely.gcc@gmail.com>
2144
2145         * doc/xml/manual/containers.xml: Add section on unordered containers.
2146         * doc/xml/manual/using.xml: Fix incomplete sentence.
2147
2148 2013-02-10  Jonathan Wakely  <jwakely.gcc@gmail.com>
2149
2150         PR libstdc++/56267
2151         * include/bits/hashtable.h (__cache_default): Check if hash function
2152         is copy assignable.
2153         * testsuite/23_containers/unordered_set/56267.cc: New.
2154         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
2155         dg-error line number.
2156         * testsuite/23_containers/unordered_set/
2157         not_default_constructible_hash_neg.cc: Likewise.
2158
2159         PR libstdc++/56278
2160         * include/bits/hashtable_policy.h (_Hash_code_base): Make default
2161         constructor public.
2162         * testsuite/23_containers/unordered_set/56278.cc: New.
2163
2164 2013-02-09  François Dumont  <fdumont@gcc.gnu.org>
2165
2166         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series): Code
2167         simplification.
2168
2169 2013-02-08  Edward Smith-Rowland  <3dw4rd@verizon.net>
2170
2171         PR libstdc++/56216
2172         * include/tr1/special_function_util.h: Remove spurious const
2173         from numeric arguments.
2174         * include/tr1/riemann_zeta.tcc: Likewise.
2175         * include/tr1/exp_integral.tcc: Likewise.
2176         * include/tr1/bessel_function.tcc: Likewise.
2177         * include/tr1/hypergeometric.tcc: Likewise.
2178         * include/tr1/modified_bessel_func.tcc: Likewise.
2179         * include/tr1/poly_laguerre.tcc: Likewise.
2180         * include/tr1/gamma.tcc: Likewise.
2181         * include/tr1/legendre_function.tcc: Likewise.
2182         * include/tr1/poly_hermite.tcc: Likewise.
2183         * include/tr1/ell_integral.tcc: Likewise.
2184         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series):
2185         If argument is zero return function value.
2186         * testsuite/tr1/5_numerical_facilities/special_functions/
2187         08_cyl_bessel_i/pr56216.cc: New.
2188
2189 2013-02-07  Paolo Carlini  <paolo.carlini@oracle.com>
2190
2191         * testsuite/27_io/basic_ios/pr56193.cc: Tweak.
2192
2193 2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
2194
2195         PR libstdc++/56193
2196         * include/bits/basic_ios.h: Replace operator void*() const
2197         with explicit operator bool() const in C++11 and greater.
2198         * testsuite/27_io/basic_ios/pr56193.cc: New file.
2199
2200 2013-02-04  Dodji Seketeli  <dodji@redhat.com>
2201
2202         Add missing explicit instantiation for std::lower_bound template
2203         * libstdc++-v3/src/c++11/hashtable_c++0x.cc (namespace std): Add
2204         missing instantiation for std::lower_bound template.
2205
2206 2013-02-04  François Dumont  <fdumont@gcc.gnu.org>
2207
2208         * include/bits/functional_hash.h (std::__is_fast_hash<>): New.
2209         * include/bits/basic_string.h: Specialize previous to mark
2210         std::hash for string types as slow.
2211         * include/bits/hashtable.h (__cache_default): Replace is_integral
2212         with __is_fast_hash.
2213         * src/c++11/hash_c++0x.cc: Add type_traits include.
2214         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
2215         Adapt dg-error line number.
2216         * testsuite/23_containers/unordered_set/
2217         not_default_constructible_hash_neg.cc: Likewise.
2218
2219 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
2220             Paolo Carlini  <paolo.carlini@oracle.com>
2221
2222         PR libstdc++/56202 (again)
2223         * include/bits/random.tcc (binomial_distribution<>::
2224         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Fix thinko
2225         in previous commit.
2226
2227         * include/bits/random.h: Fix comment typo.
2228
2229 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
2230             Paolo Carlini  <paolo.carlini@oracle.com>
2231
2232         PR libstdc++/56202
2233         * include/bits/random.tcc (binomial_distribution<>::
2234         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Avoid
2235         division by zero.
2236
2237 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
2238
2239         Update copyright years.
2240         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc,
2241         testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc,
2242         testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc,
2243         testsuite/23_containers/deque/requirements/dr438/insert_neg.cc,
2244         testsuite/23_containers/list/requirements/dr438/assign_neg.cc,
2245         testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc,
2246         testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc,
2247         testsuite/23_containers/list/requirements/dr438/insert_neg.cc,
2248         testsuite/23_containers/vector/requirements/dr438/assign_neg.cc,
2249         testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc,
2250         testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc,
2251         testsuite/23_containers/vector/requirements/dr438/insert_neg.cc,
2252         testsuite/29_atomics/atomic/cons/assign_neg.cc,
2253         testsuite/29_atomics/atomic/cons/copy_neg.cc,
2254         testsuite/29_atomics/atomic_integral/cons/assign_neg.cc,
2255         testsuite/29_atomics/atomic_integral/cons/copy_neg.cc,
2256         testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc,
2257         testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc,
2258         testsuite/29_atomics/atomic_integral/operators/increment_neg.cc:
2259         Update lines in dg error matches.
2260
2261 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
2262
2263         * config/os/mingw32/ctype_inline.h: Fix copyright typo.
2264
2265 2013-02-01  François Dumont  <fdumont@gcc.gnu.org>
2266
2267         * include/bits/hashtable_policy.h
2268         (_Prime_rehash_policy::_M_next_bkt)
2269         (_Prime_rehash_policy::_M_need_rehash): Move definition...
2270         * src/c++11/hashtable_c++0x.cc: ... here.
2271         * src/shared/hashtable-aux.cc: Remove c++config.h include.
2272         * config/abi/gnu.ver (GLIBCXX_3.4.18): Export _Prime_rehash_policy
2273         symbols.
2274
2275 2013-01-29  Jason Merrill  <jason@redhat.com>
2276
2277         PR libstdc++/54314
2278         * config/abi/pre/gnu.ver: Don't export construction vtables.
2279         * config/abi/pre/gnu-versioned-namespace.ver: Likewise.
2280
2281 2013-01-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
2282
2283         PR libstdc++/56112
2284         * include/bits/hashtable_policy.h (insert(_Pair&&)): Use _M_emplace
2285         to construct value_type explicitly before trying to extract the key.
2286         * testsuite/23_containers/unordered_map/cons/56112.cc: New.
2287
2288 2013-01-28  François Dumont  <fdumont@gcc.gnu.org>
2289
2290         * include/bits/hashtable_policy.h (_Local_iterator_base): Use
2291         _Hashtable_ebo_helper to embed functors into the local_iterator
2292         when necessary. Pass information about functors involved in hash
2293         code by copy.
2294         * include/bits/hashtable.h (__cache_default): Do not cache for
2295         builtin integral types unless the hash functor is not noexcept
2296         qualified or is not default constructible. Adapt static assertions
2297         and local iterator instantiations.
2298         * include/debug/unordered_set
2299         (std::__debug::unordered_set<>::erase): Detect local iterators to
2300         invalidate using contained node rather than generating a dummy
2301         local_iterator instance.
2302         (std::__debug::unordered_multiset<>::erase): Likewise.
2303         * include/debug/unordered_map
2304         (std::__debug::unordered_map<>::erase): Likewise.
2305         (std::__debug::unordered_multimap<>::erase): Likewise.
2306         * testsuite/performance/23_containers/insert_erase/41975.cc: Test
2307         std::tr1 and std versions of unordered_set regardless of any
2308         macro. Add test on default cache behavior.
2309         * testsuite/performance/23_containers/insert/54075.cc: Likewise.
2310         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
2311         Adapt line number.
2312         * testsuite/23_containers/unordered_set/
2313         not_default_constructible_hash_neg.cc: New.
2314         * testsuite/23_containers/unordered_set/buckets/swap.cc: New.
2315
2316 2013-01-24  Paolo Carlini  <paolo.carlini@oracle.com>
2317
2318         PR libstdc++/56085
2319         * include/std/complex (pow(const complex<>&, int)): Avoid __n
2320         signed overflow.
2321
2322 2013-01-22  Jakub Jelinek  <jakub@redhat.com>
2323
2324         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
2325         Tightten scan-assembler-times regexps, add dg-additional-options for
2326         ia32, add -g0 -fno-exceptions -fno-asynchronous-unwind-tables to
2327         dg-options.
2328
2329 2013-01-12  Andi Kleen  <ak@linux.intel.com>
2330             Jonathan Wakely  <jwakely.gcc@gmail.com>
2331
2332         PR libstdc++/55233
2333         * include/bits/atomic_base.h (__memory_order_modifier): Add
2334         __memory_order_mask, __memory_order_modifier_mask,
2335         __memory_order_hle_acquire, __memory_order_hle_release.
2336         (operator|,operator&): Add.
2337         (__cmpexch_failure_order):  Rename to __cmpexch_failure_order2.
2338         (__cmpexch_failure_order): Add.
2339         (clear, store, load, compare_exchange_weak, compare_exchange_strong):
2340         Handle flags.
2341         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
2342         Add.
2343
2344 2013-01-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
2345
2346         PR libstdc++/55861
2347         * include/std/future (_State_base::_S_check(const shared_ptr<T>&)):
2348         Fix return type.
2349         (__basic_future::_M_get_result()): Const qualify.
2350         (shared_future::get()): Likewise.
2351         * testsuite/30_threads/shared_future/members/get.cc: Use const
2352         objects.
2353
2354 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
2355
2356         PR libstdc++/55043 (again)
2357         * include/bits/alloc_traits.h (allocator_traits::construct): Disable
2358         unless construction would be well-formed.
2359         (__allow_copy_cons, __check_copy_constructible): Define.
2360         * include/bits/unordered_map.h (__check_copy_constructible): Use as
2361         base class so copy constructor will be deleted if appropriate.
2362         (is_copy_constructible): Remove specialization.
2363         * include/bits/unordered_set.h: Likewise.
2364         * include/debug/unordered_map.h: Undo previous commit. Default copy
2365         and move constructors.
2366         * include/debug/unordered_set.h: Likewise.
2367         * include/profile/unordered_map.h: Undo previous commit.
2368         * include/profile/unordered_set.h: Likewise.
2369         * testsuite/23_containers/unordered_map/55043.cc: Fix test.
2370         * testsuite/23_containers/unordered_multimap/55043.cc: Likewise.
2371         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
2372         * testsuite/23_containers/unordered_set/55043.cc: Likewise.
2373         * testsuite/23_containers/unordered_map/requirements/53339.cc: XFAIL,
2374         cannot support incomplete types.
2375         * testsuite/23_containers/unordered_multimap/requirements/53339.cc:
2376         Likewise.
2377
2378 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
2379
2380         PR libstdc++/55043
2381         * include/std/unordered_map: Include alloc_traits.h
2382         * include/std/unordered_set: Likewise.
2383         * include/bits/alloc_traits.h: Define __is_copy_insertable.
2384         * include/bits/unordered_map.h: Use it.
2385         * include/bits/unordered_set.h: Likewise.
2386         * include/debug/unordered_map.h: Likewise.
2387         * include/debug/unordered_set.h: Likewise.
2388         * include/profile/unordered_map.h: Likewise.
2389         * include/profile/unordered_set.h: Likewise.
2390         * include/bits/hashtable.h: Fix comment typos.
2391         * testsuite/23_containers/unordered_map/55043.cc: New.
2392         * testsuite/23_containers/unordered_multimap/55043.cc: New.
2393         * testsuite/23_containers/unordered_multiset/55043.cc: New.
2394         * testsuite/23_containers/unordered_set/55043.cc: New.
2395
2396 2013-01-03  Janis Johnson  <janisjo@codesourcery.com>
2397
2398         * testsuite/lib/gdb-test.exp (gdb_batch_check): Catch error running
2399         gdb command.
2400
2401 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
2402
2403         * doc/xml/manual/status_cxx2011.xml: Document that N3189 is missing.
2404
2405 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
2406
2407         PR libstdc++/55908
2408         * include/std/functional (_Mem_fn::operator()): Fix constraints to
2409         avoid ambiguity.
2410         * testsuite/20_util/function_objects/mem_fn/55908.cc: New.
2411         * testsuite/20_util/bind/ref_neg.cc: Adjust dg-error line numbers.
2412
2413 2013-01-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2414
2415         PR libstdc++/55594
2416         * acinclude.m4 (GLIBCXX_CHECK_ASSEMBLER_HWCAP): Restrict test to
2417         Solaris targets.
2418         * configure: Regenerate.
2419
2420 2013-01-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
2421
2422         PR libstdc++/55847
2423         * src/c++11/shared_ptr.cc (bad_weak_ptr::what()): Correct string.
2424         * testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc: Verify
2425         string.
2426
2427         PR libstdc++/55728
2428         * include/std/functional (bad_function_call::what()): Declare.
2429         * src/c++11/functional.cc (bad_function_call::what()): Define.
2430         * config/abi/pre/gnu.ver (bad_function_call::what()): Export.
2431         * testsuite/20_util/bad_function_call/what.cc: New.
2432
2433 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
2434
2435         * include/bits/unordered_map.h: Fix typo in comments.
2436         * doc/xml/manual/status_cxx2011.xml: Add implementation-defined bucket
2437         counts for unordered associative containers.
2438
2439 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
2440
2441         * doc/xml/manual/abi.xml: Update library and symbol versions.
2442
2443 2013-01-06  Richard Sandiford  <rdsandiford@googlemail.com>
2444
2445         * include/ext/pb_ds/detail/splay_tree_/insert_fn_imps.hpp: Fix typo
2446         in copyright years.
2447         * testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc: Likewise.
2448
2449 \f
2450 Copyright (C) 2013 Free Software Foundation, Inc.
2451
2452 Copying and distribution of this file, with or without modification,
2453 are permitted in any medium without royalty provided the copyright
2454 notice and this notice are preserved.