libstdc++-v3/ChangeLog

   1 2013-10-21  Edward Smith-Rowland  <3dw4rd@verizon.net>
   2
   3         PR libstdc++/58804
   4         PR libstdc++/58729
   5         * include/tr2/dynamic_bitset
   6         (__dynamic_bitset_base<_WordT, _Alloc>::_M_are_all_aux,
   7         __dynamic_bitset_base<_WordT, _Alloc>::_M_do_count):
   8         Use __builtin_popcountll() instead of __builtin_popcountl().
   9         * include/tr2/dynamic_bitset.tcc
  10         (__dynamic_bitset_base<_WordT, _Alloc>::_M_do_find_first,
  11         __dynamic_bitset_base<_WordT, _Alloc>::_M_do_find_next):
  12         Use __builtin_ctzll() instead of __builtin_ctzl().
  13
  14 2013-10-20  Tim Shen  <timshen91@gmail.com>
  15
  16         * include/bits/regex.h: Remove virtual class _Automaton.
  17         * include/bits/regex_automaton.h: Likewise.
  18         * include/bits/regex.tcc: Adjust comment for policy changing.
  19         * include/bits/regex_executor.h: Update comments of complexity.
  20         * include/bits/regex_executor.tcc: Adjust executor choosing
  21         policy. Now DFS executor is the default one.
  22         * testsuite/util/testsuite_regex.h (regex_match_debug,
  23         regex_search_debug): Adjust for policy changing.
  24
  25 2013-10-20  Chris Jefferson  <chris@bubblescope.net>
  26             Paolo Carlini  <paolo.carlini@oracle.com>
  27
  28         PR libstdc++/58800
  29         * include/bits/stl_algo.h (__unguarded_partition_pivot): Change
  30         __last - 2 to __last - 1.
  31         * testsuite/25_algorithms/nth_element/58800.cc: New
  32
  33 2013-10-18  Edward Smith-Rowland  <3dw4rd@verizon.net>
  34
  35         PR libstdc++/58729
  36         * include/tr2/dynamic_bitset (_M_resize, resize): Use input value
  37         to set bits; (_M_do_left_shift, _M_do_right_shift, _M_do_to_ulong,
  38         _M_do_to_ullong, _M_do_find_first, _M_do_find_next, _M_copy_from_ptr,
  39         operator>>): Move long methods outline to...
  40         * include/tr2/dynamic_bitset.tcc: New.
  41         * include/Makefile.am: Add dynamic_bitset.tcc.
  42         * include/Makefile.in: Add dynamic_bitset.tcc.
  43         * testsuite/tr2/dynamic_bitset/pr58729.cc: New.
  44
  45 2013-10-18  Tim Shen  <timshen91@gmail.com>
  46
  47         * include/bits/regex_scanner.tcc: (_Scanner<>::_M_scan_normal,
  48         _Scanner<>::_M_eat_escape_ecma, _Scanner<>::_M_eat_escape_posix,
  49         _Scanner<>::_M_eat_escape_awk): Narrow character before finding in maps.
  50         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/cjk_match.cc:
  51         New.
  52
  53 2013-10-17  Tim Shen  <timshen91@gmail.com>
  54
  55         * include/bits/regex.h (regex_token_iterator<>::regex_token_iterator):
  56         Fix initialization orders in initialization list and add explicit braces
  57         for potentially ambiguous(actually not) `else` branch to eliminate
  58         warnings.
  59         * include/bits/regex_automaton.h (_NFA<>::_NFA): Likewise.
  60         * include/bits/regex_compiler.h (_CharMatcher<>::_CharMatcher,
  61         _BracketMatcher<>::_BracketMatcher): Likewise.
  62         * include/bits/regex_compiler.tcc (_Compiler<>::_Compiler,
  63         _Compiler<>::_M_atom): Likewise.
  64         * include/bits/regex_executor.h (_Executor<>::_Executor): Likewise.
  65         * include/bits/regex_executor.tcc (_DFSExecutor<>::_M_dfs,
  66         _Executor<>::_M_word_boundry): Likewise.
  67         * include/bits/regex_scanner.tcc (_Scanner<>::_Scanner,
  68         _Scanner<>::_M_eat_class): Likewise.
  69         * include/bits/regex.tcc (__regex_algo_impl<>,
  70         regex_iterator<>::operator++): Likewise, and remove unused typedef.
  71
  72 2013-10-16  Tim Shen  <timshen91@gmail.com>
  73
  74         * include/bits/regex.h (regex_token_iterator<>::regex_token_iterator):
  75         Add initialization for _M_has_m1.
  76         * include/bits/regex.tcc (regex_token_iterator<>::operator=): Add return
  77         statment.
  78
  79 2013-10-15  Diego Novillo  <dnovillo@google.com>
  80
  81         * testsuite/20_util/exchange/1.cc: Add missing function
  82         bodies.
  83
  84 2013-10-15  Tim Shen  <timshen91@gmail.com>
  85
  86         PR libstdc++/58737
  87         * include/bits/regex_automaton.h (_Automaton<>::~_Automaton): Fix memory
  88         leak by adding it.
  89         * include/bits/regex_executor.h (_Executor<>::~_Executor): Likewise.
  90
  91 2013-10-11  H.J. Lu  <hongjiu.lu@intel.com>
  92
  93         * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Update.
  94
  95 2013-10-10  Marcus Shawcroft  <marcus.shawcroft@arm.com>
  96
  97         * testsuite/29_atomics/atomic/cons/49445.cc
  98         (dg-require-atomic-builtins): Add.
  99
 100 2013-10-09  Jonathan Wakely  <jwakely.gcc@gmail.com>
 101
 102         * testsuite/20_util/shared_ptr/cons/58659.cc: Use VERIFY instead of
 103         aborting.
 104
 105 2013-10-09  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 106
 107         * testsuite/20_util/shared_ptr/cons/58659.cc: Use __builtin_abort().
 108
 109 2013-10-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
 110
 111         * testsuite/*: Remove stray semi-colons after function definitions.
 112
 113 2013-10-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
 114
 115         PR libstdc++/58659
 116         * include/bits/shared_ptr_base.h (__shared_count::__shared_count(P,D)):
 117         Delegate to constructor taking allocator.
 118         (__shared_count::_S_create_from_up): Inline into ...
 119         (__shared_count::__shared_count(unique_ptr<Y,D>&&): Here. Use
 120         std::conditional instead of constrained overloads. Allocate memory
 121         using the allocator type that will be used for deallocation.
 122         * testsuite/20_util/shared_ptr/cons/58659.cc: New.
 123         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust.
 124
 125 2013-10-08  Tim Shen  <timshen91@gmail.com>
 126
 127         * include/bits/regex_executor.h: Add _TodoList class.
 128         * include/bits/regex_executor.tcc (_BFSExecutor<>::_M_main): Add
 129         _M_match_stack and _M_stack to make everything faster. Break if
 130         _M_stack is empty, to reduce unnecessary idling.
 131         * testsuite/performance/28_regex/split.cc: New.
 132
 133 2013-10-06  Tim Shen  <timshen91@gmail.com>
 134
 135         * include/bits/regex.h: (regex_token_iterator<>::regex_token_iterator):
 136         Fix compile error.
 137         * include/bits/regex.tcc: (regex_replace<>): Remove default parameter.
 138
 139 2013-10-06  Tim Shen  <timshen91@gmail.com>
 140
 141         * include/bits/regex.h (__regex_algo_impl<>, regex_match<>,
 142         regex_search<>): New abstract function for regex_match and regex_search.
 143         * include/bits/regex.tcc (__regex_algo_impl<>): Implement.
 144         * include/bits/regex_executor.h
 145         (_Executor<>::_M_lookahead,
 146          _DFSExecutor<>::_M_clone,
 147          _BFSExecutor<>::_M_clone): Let _M_clone to choose which executor to
 148         use.
 149         * include/bits/regex_executor.tcc (__get_executor<>): Update the
 150         definition to support __policy.
 151         * testsuite/28_regex/algorithms/regex_match/awk/cstring_01.cc: Use
 152         *_debug.
 153         * testsuite/28_regex/algorithms/regex_match/basic/empty_range.cc: Same.
 154         * testsuite/28_regex/algorithms/regex_match/basic/string_01.cc: Same.
 155         * testsuite/28_regex/algorithms/regex_match/basic/string_range_00_03.cc:
 156         Same.
 157         * testsuite/28_regex/algorithms/regex_match/basic/string_range_01_03.cc:
 158         Same.
 159         * testsuite/28_regex/algorithms/regex_match/basic/string_range_02_03.cc:
 160         Same.
 161         * testsuite/28_regex/algorithms/regex_match/ecma/char/53622.cc: Same.
 162         * testsuite/28_regex/algorithms/regex_match/ecma/char/57173.cc: Same.
 163         * testsuite/28_regex/algorithms/regex_match/ecma/char/58576.cc: Same.
 164         * testsuite/28_regex/algorithms/regex_match/ecma/char/anymatcher.cc:
 165         Same.
 166         * testsuite/28_regex/algorithms/regex_match/ecma/char/backref.cc: Same.
 167         * testsuite/28_regex/algorithms/regex_match/ecma/char/empty_range.cc:
 168         Same.
 169         * testsuite/28_regex/algorithms/regex_match/ecma/char/emptygroup.cc:
 170         Same.
 171         * testsuite/28_regex/algorithms/regex_match/ecma/char/hex.cc: Same.
 172         * testsuite/28_regex/algorithms/regex_match/ecma/char/quoted_char.cc:
 173         Same.
 174         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/anymatcher.cc:
 175         Same.
 176         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/hex.cc: Same.
 177         * testsuite/28_regex/algorithms/regex_match/extended/
 178         string_bracket_01.cc: Same.
 179         * testsuite/28_regex/algorithms/regex_match/extended/cstring_plus.cc:
 180         Same.
 181         * testsuite/28_regex/algorithms/regex_match/extended/
 182         string_questionmark.cc: Same.
 183         * testsuite/28_regex/algorithms/regex_match/extended/cstring_range.cc:
 184         Same.
 185         * testsuite/28_regex/algorithms/regex_match/extended/string_any.cc:
 186         Same.
 187         * testsuite/28_regex/algorithms/regex_match/extended/
 188         string_dispatch_01.cc: Same.
 189         * testsuite/28_regex/algorithms/regex_match/extended/
 190         string_range_00_03.cc: Same.
 191         * testsuite/28_regex/algorithms/regex_match/extended/
 192         string_range_01_03.cc: Same.
 193         * testsuite/28_regex/algorithms/regex_match/extended/
 194         string_range_02_03.cc: Same.
 195         * testsuite/28_regex/algorithms/regex_match/extended/wstring_locale.cc:
 196         Same.
 197         * testsuite/28_regex/algorithms/regex_search/basic/string_01.cc: Same.
 198         * testsuite/28_regex/algorithms/regex_search/ecma/assertion.cc: Same.
 199         * testsuite/28_regex/algorithms/regex_search/ecma/flags.cc: Same.
 200         * testsuite/28_regex/algorithms/regex_search/ecma/greedy.cc: Same.
 201         * testsuite/28_regex/algorithms/regex_search/ecma/string_01.cc: Same.
 202         * testsuite/28_regex/match_results/format.cc: Same.
 203         * testsuite/util/testsuite_regex.h
 204         (regex_match_debug<>, regex_search_debug<>): Implement.
 205
 206 2013-10-06  Oleg Endo  <olegendo@gcc.gnu.org>
 207             Paolo Carlini  <paolo.carlini@oracle.com>
 208
 209         PR libstdc++/58625
 210         * include/c_global/cmath (signbit): Use __builtin_signbitf and
 211         __builtin_signbitl.
 212
 213 2013-10-03  Tim Shen  <timshen91@gmail.com>
 214
 215         * include/bits/regex_executor.tcc (_DFSExecutor<>::_M_dfs): Fix wrong
 216         backup variable initialization.
 217
 218 2013-10-03  John Woolverton  <jdwoolverton@gmail.com>
 219
 220         PR libstdc++/58604
 221         * include/std/vector: Fix garbled line in HP Copyright.
 222
 223 2013-10-03  Marc Glisse  <marc.glisse@inria.fr>
 224
 225         * libsupc++/del_op.cc (operator delete): Don't test for 0 before free.
 226         * libsupc++/del_opnt.cc (free): Only declare if freestanding.
 227         (operator delete): Qualify free with std::.
 228
 229 2013-10-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
 230             Daniel Krugler  <daniel.kruegler@gmail.com>
 231
 232         PR libstdc++/58569
 233         * include/std/functional (function::_CheckResult): Move to namespace
 234         scope and rename to __check_func_return_type.
 235         * testsuite/20_util/function/58569.cc: New.
 236
 237 2013-10-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
 238
 239         PR libstdc++/58594
 240         * include/bits/shared_ptr_base.h
 241         (_Sp_counted_ptr_inplace::_M_get_deleter()): Cast away cv-quals.
 242         * testsuite/20_util/shared_ptr/creation/58594.cc: New.
 243
 244 2013-10-02  Tim Shen  <timshen91@gmail.com>
 245
 246         * include/bits/regex_compiler.h
 247         (_BracketMatcher<>::_M_add_equivalence_class): Implement it correctly.
 248         * include/bits/regex_compiler.tcc (_BracketMatcher<>::operator()):
 249         Add _M_equiv_set support.
 250         * testsuite/28_regex/algorithms/regex_match/extended/
 251         cstring_bracket_01.cc: Add new "[[=a=]]" testcase.
 252
 253 2013-10-01  Tim Shen  <timshen91@gmail.com>
 254
 255         * doc/xml/manual/status_cxx2011.xml: Change "is not implemented" to
 256         "is not correctly implemented".
 257
 258 2013-10-01  Tim Shen  <timshen91@gmail.com>
 259
 260         * doc/xml/manual/status_cxx2011.xml: Update regex status.
 261         * include/bits/regex.h (match_results<>::begin,
 262         match_results<>::cbegin, match_results<>::end, match_results<>::cend):
 263         [28.10.3.13], [28.10.3.14] Always iterate the range [0, size()-2).
 264
 265 2013-10-01  François Dumont  <fdumont@gcc.gnu.org>
 266
 267         * include/parallel/algobase.h (mismatch, equal): Provide parallel
 268         version for N3671 overloads.
 269
 270 2013-10-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
 271
 272         * src/c++11/snprintf_lite.cc: Add missing
 273         _GLIBCXX_{BEGIN,END}_NAMESPACE_VERSION
 274
 275 2013-10-01  Joern Rennecke  <joern.rennecke@embecosm.com>
 276
 277         * acinclude.m4 (GLIBCXX_ENABLE_SJLJ_EXCEPTIONS): Also check for
 278         _Unwind_SjLj_Register when deciding if to set enable_sjlj_exceptions.
 279         * configure: Regenerate.
 280
 281 2013-10-01  Tim Shen  <timshen91@gmail.com>
 282
 283         PR libstdc++/58576
 284         * include/bits/regex_automaton.tcc (_NFA<>::_M_eliminate_dummy)
 285         (_StateSeq<>::_M_clone): Add _S_opcode_subexpr_lookahead branch.
 286         * testsuite/28_regex/algorithms/regex_match/ecma/char/58576.cc: New.
 287
 288 2013-09-30  Paolo Carlini  <paolo.carlini@oracle.com>
 289
 290         * include/parallel/algo.h (__find_switch): Use __binder2nd.
 291
 292 2013-09-30  Chris Jefferson  <chris@bubblescope.net>
 293
 294         PR libstdc++/58437
 295         * include/bits/stl_algo.h (__move_median_first): Rename to
 296         __move_median_to_first, change to take an addition argument.
 297         (__unguarded_partition_pivot): Adjust.
 298         * testsuite/performance/25_algorithms/sort.cc: New.
 299         * testsuite/performance/25_algorithms/sort_heap.cc: Likewise.
 300         * testsuite/performance/25_algorithms/stable_sort.cc: Likewise.
 301
 302 2013-09-28  François Dumont  <fdumont@gcc.gnu.org>
 303
 304         * include/bits/stl_algo.h (remove_copy, remove_copy_if): Declare
 305         inline.
 306         (rotate_copy, stable_partition, partial_sort_copy): Likewise.
 307         (lower_bound, upper_bound, equal_range, inplace_merge): Likewise.
 308         (includes, next_permutation, prev_permutation): Likewise.
 309         (replace_copy, replace_copy_if, is_sorted_until): Likewise.
 310         (minmax_element, is_permutation, adjacent_find): Likewise.
 311         (count, count_if, search, search_n, merge): Likewise.
 312         (set_intersection, set_difference): Likewise.
 313         (set_symmetric_difference, min_element, max_element): Likewise.
 314         * include/bits/stl_algobase.h (lower_bound): Likewise.
 315         (lexicographical_compare, mismatch): Likewise.
 316
 317 2013-09-28  Tim Shen <timshen91@gmail.com>
 318
 319         * include/bits/regex_scanner.tcc (_Scanner<>::_M_eat_escape_posix):
 320         Let ordinary char escaping in POSIX be valid.
 321         * testsuite/28_regex/basic_regex/ctors/basic/raw_string.cc: Test this
 322         change.
 323
 324 2013-09-27  François Dumont  <fdumont@gcc.gnu.org>
 325
 326         * include/bits/predefined_ops.h: New.
 327         * include/bits/stl_heap.h: Include <bits/predefined_ops.h>.
 328         (__is_heap_until, __push_heap, __adjust_heap, __pop_heap): Remove
 329         algo duplication.
 330         (__is_heap): Adapt.
 331         (__make_heap): New.
 332         (make_heap): Adapt to use latter.
 333         (__sort_heap): New.
 334         (sort_heap): Adapt to use latter.
 335         * include/bits/algobase.h: Include <bits/predefined_ops.h>.
 336         (__lexicographical_compare_impl): New.
 337         (__lexicographical_compare<false>::__lc): Adapt to use latter.
 338         (lexicographical_compare): Likewise.
 339         (__lower_bound): New.
 340         (lower_bound): Adapt to use latter.
 341         (equal): Use _GLIBCXX_STD_A::equal in N3671 overloads.
 342         (__mismatch): New.
 343         (mismatch): Use latter.
 344         * include/bits/algo.h: Include <bits/predefined_ops.h>. Remove
 345         <functional> include.
 346         (__move_median_first, __find, __find_if, __find_if_not): Remove
 347         algo duplication.
 348         (__find_end): Likewise.
 349         (__search_n): Rename into ...
 350         (__search_n_aux): ... this.
 351         (__search_n): Renew, use latter.
 352         (search_n): Use latter.
 353         (__search): New.
 354         (search): Use latter.
 355         (__find_end): Likewise.
 356         (__remove_copy_if): New.
 357         (remove_copy): Use latter.
 358         (__adjacent_find): New.
 359         (adjacent_find): Use latter.
 360         (__unique): New.
 361         (unique): Use latter.
 362         (__unique_copy): Remove algo duplication.
 363         (__stable_partition): New.
 364         (stable_partition): Use latter.
 365         (__heap_select): Remove algo duplication, use __make_heap.
 366         (__partial_sort): New, use latter.
 367         (partial_sort): Use latter.
 368         (__partial_sort_copy): New.
 369         (partial_sort_copy): Use latter.
 370         (__unguarded_linear_insert, __insertion_sort): Remove algo
 371         duplication.
 372         (__unguarded_insertion_sort, __final_insertion_sort): Likewise.
 373         (__unguarded_partition, __unguarded_partition_pivot): Likewise.
 374         (__partial_sort): New.
 375         (partial_sort): Use latter.
 376         (__sort): New.
 377         (sort): Use latter.
 378         (lower_bound): Use __lower_bound.
 379         (__upper_bound): New.
 380         (upper_bound): Use latter.
 381         (__equal_range): New.
 382         (equal_range): Use latter.
 383         (__move_merge_adaptive, __move_merge_adaptive_backward): Remove
 384         algo duplication.
 385         (__merge_adaptive, __merge_without_buffer): Likewise.
 386         (__inplace_merge): New.
 387         (inplace_merge): Use latter.
 388         (__move_merge, __merge_sort_loop, __chunk_insertion_sort): Remove
 389         algo duplication.
 390         (__merge_sort_with_buffer, __stable_sort_adaptive): Likewise.
 391         (__inplace_stable_sort): Likewise.
 392         (__include): New.
 393         (includes): Use latter.
 394         (__next_permutation): New.
 395         (next_permutation): Use latter.
 396         (__prev_permutation): New.
 397         (prev_permutation): Use latter.
 398         (__replace_copy_if): New.
 399         (replace_copy): Use latter.
 400         (__is_sorted_until): New.
 401         (is_sorted_unitl): Use latter.
 402         (__minmax_element): New.
 403         (minmax_element): Use latter.
 404         (__is_permutation): New.
 405         (is_permutation): Use latter.
 406         (__adjacent_find): New.
 407         (adjacent_find): Use latter.
 408         (__count_if): New.
 409         (count): Use latter.
 410         (count_if): Likewise.
 411         (__merge): New.
 412         (merge): Use latter.
 413         (__stable_sort): New.
 414         (stable_sort): Use latter.
 415         (__set_union): New.
 416         (set_union): Use latter.
 417         (__set_intersection): New.
 418         (set_intersection): Use latter.
 419         (__set_difference): New.
 420         (set_difference): Use latter.
 421         (__set_symmetric_difference): New.
 422         (set_symmetric_difference): Use latter.
 423         (__min_element): New.
 424         (min_element): Use latter.
 425         (__max_element): New.
 426         (max_element): Use latter.
 427         * include/Makefile.am: Add predefined_ops.h.
 428         * include/Makefile.in: Regenerate.
 429         * include/parallel/algobase.h (equal, mismatch): Add overloads
 430         from N3671.
 431         * testsuite/25_algorithms/is_permutation/vectorbool.cc: New.
 432         * testsuite/25_algorithms/adjacent_find/vectorbool.cc: Likewise.
 433         * testsuite/25_algorithms/find/vectorbool.cc: Likewise.
 434         * testsuite/25_algorithms/find_if/vectorbool.cc: Likewise.
 435         * testsuite/25_algorithms/find_first_of/vectorbool.cc: Likewise.
 436         * testsuite/25_algorithms/heap/vectorbool.cc: Likewise.
 437         * testsuite/25_algorithms/find_end/vectorbool.cc: Likewise.
 438         * testsuite/25_algorithms/find_if_not/vectorbool.cc: Likewise.
 439
 440 2013-09-27  Jonathan Wakely  <jwakely.gcc@gmail.com>
 441
 442         PR libstdc++/57465
 443         * include/std/functional
 444         (_Function_base::_Base_manager::_M_not_empty_function): Fix overload
 445         for pointers.
 446         * testsuite/20_util/function/cons/57465.cc: New.
 447
 448 2013-09-26  Tim Shen  <timshen91@gmail.com>
 449
 450         * regex_error.h: Remove _S_error_last to follow the standard.
 451         * regex_scanner.tcc:
 452         (_Scanner<_FwdIter>::_M_scan_in_brace): Change error_brace to
 453         error_badbrace.
 454         (_Scanner<>::_M_eat_escape_posix): Extended doesn't support
 455         back-reference.
 456         * testsuite/28_regex/algorithms/regex_match/ecma/char/53622.cc:
 457         Move here from ../../extended.
 458         * testsuite/28_regex/algorithms/regex_match/ecma/char/57173.cc:
 459         Likewise.
 460
 461 2013-09-25  Marc Glisse  <marc.glisse@inria.fr>
 462
 463         PR libstdc++/58338
 464         * include/bits/forward_list.h (_Fwd_list_node_base::_M_transfer_after):
 465         Mark as noexcept.
 466         (_Fwd_list_iterator) [_Fwd_list_iterator, operator*, operator->,
 467         operator++, operator==, operator!=, _M_next]: Likewise.
 468         (_Fwd_list_const_iterator) [_Fwd_list_const_iterator, operator*,
 469         operator->, operator++, operator==, operator!=, _M_next]: Likewise.
 470         (operator==(const _Fwd_list_iterator&, const _Fwd_list_const_iterator&),
 471         operator!=(const _Fwd_list_iterator&, const _Fwd_list_const_iterator&)):
 472         Likewise.
 473         * include/bits/hashtable_policy.h (_Hash_node_base::_Hash_node_base,
 474         _Hash_node::_M_next, _Node_iterator_base::_Node_iterator_base,
 475         _Node_iterator_base::_M_incr, operator==(const _Node_iterator_base&,
 476         const _Node_iterator_base&), operator!=(const _Node_iterator_base&,
 477         const _Node_iterator_base&)): Likewise.
 478         (_Node_iterator) [_Node_iterator, operator*, operator->, operator++]:
 479         Likewise.
 480         (_Node_const_iterator) [_Node_const_iterator, operator*, operator->,
 481         operator++]: Likewise.
 482         * include/debug/safe_iterator.h (_Safe_iterator) [_Safe_iterator,
 483         operator=, operator*, operator->, operator++, operator--, operator[],
 484         operator+=, operator+, operator-=, operator-, base, operator _Iterator]:
 485         Likewise.
 486         (operator==(const _Safe_iterator&, const _Safe_iterator&),
 487         operator!=(const _Safe_iterator&, const _Safe_iterator&),
 488         operator<(const _Safe_iterator&, const _Safe_iterator&),
 489         operator<=(const _Safe_iterator&, const _Safe_iterator&),
 490         operator>(const _Safe_iterator&, const _Safe_iterator&),
 491         operator>=(const _Safe_iterator&, const _Safe_iterator&),
 492         operator-(const _Safe_iterator&, const _Safe_iterator&),
 493         operator+(difference_type, const _Safe_iterator&)): Likewise.
 494         * include/profile/iterator_tracker.h (__iterator_tracker)
 495         [__iterator_tracker, base, operator _Iterator, operator->, operator++,
 496         operator--, operator=, operator*, operator[], operator+=, operator+,
 497         operator-=, operator-]: Likewise.
 498         (operator==(const __iterator_tracker&, const __iterator_tracker&),
 499         operator!=(const __iterator_tracker&, const __iterator_tracker&),
 500         operator<(const __iterator_tracker&, const __iterator_tracker&),
 501         operator<=(const __iterator_tracker&, const __iterator_tracker&),
 502         operator>(const __iterator_tracker&, const __iterator_tracker&),
 503         operator>=(const __iterator_tracker&, const __iterator_tracker&),
 504         operator-(const __iterator_tracker&, const __iterator_tracker&),
 505         operator+(difference_type, const __iterator_tracker&)): Likewise.
 506
 507 2013-09-24  Marc Glisse  <marc.glisse@inria.fr>
 508
 509         PR libstdc++/58338
 510         PR libstdc++/56166
 511         * include/bits/basic_string.h (basic_string)
 512         [basic_string(basic_string&&)]: Make the noexcept conditional.
 513         [operator=(basic_string&&), assign(basic_string&&)]: Link to PR 58265.
 514         [begin(), end(), rbegin(), rend(), clear]: Remove noexcept.
 515         [pop_back]: Comment on the lack of noexcept.
 516         * include/debug/string (basic_string) [basic_string(const _Allocator&),
 517         basic_string(basic_string&&), begin(), end(), rbegin(), rend(), clear,
 518         operator[](size_type), pop_back]: Comment out noexcept, until vstring
 519         replaces basic_string.
 520
 521 2013-09-24  Tim Shen  <timshen91@gmail.com>
 522
 523         * include/Makefile.am: Add regex.tcc.
 524         * include/Makefile.in: Regenerate.
 525         * include/bits/regex.h: Remove definitions to regex.tcc.
 526         * include/bits/regex.tcc: New.
 527         (match_results::format, regex_replace): Implement;
 528         * include/bits/regex_compiler.h: Move _M_flags to the top of class
 529         member list, because other members' initialization depend on it.
 530         * include/bits/regex_compiler.tcc
 531         (_Compiler<>::_Compiler): Adjust member initializations.
 532         (_Compiler<>::_M_quantifier): Fix ungreedy interval quantifier.
 533         * include/bits/regex_executor.h: Remove _RegexT from _*Executor classes.
 534         In the future, all regex classes may refactor to *Impl style.
 535         * include/bits/regex_executor.tcc (_Executor::_M_set_results):
 536         Merge identical code from _*Executor classes.
 537         * testsuite/28_regex/algorithms/regex_match/extended/
 538         string_dispatch_01.cc (fake_match<>): Adjust the hacking-style testcase
 539         caller for new __get_executors interface.
 540         * testsuite/28_regex/algorithms/regex_replace/char/basic_replace.cc:
 541         New.
 542         * testsuite/28_regex/match_results/format.cc: New.
 543         * testsuite/28_regex/traits/char/lookup_collatename.cc: Remove digraph
 544         testcase.
 545         * testsuite/28_regex/traits/wchar_t/lookup_collatename.cc: Likewise.
 546
 547 2013-09-23  Paul Pluzhnikov  <ppluzhnikov@google.com>
 548
 549         * src/c++11/snprintf_lite.cc (__concat_size_t): Use
 550         unsigned long long conditionally.
 551
 552 2013-09-23  Paul Pluzhnikov  <ppluzhnikov@google.com>
 553
 554         * src/c++11/snprintf_lite.cc (__concat_size_t): Use only
 555         std::__int_to_char<unsigned long long>()
 556
 557 2013-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
 558
 559         * include/bits/functexcept.h (__throw_out_of_range_fmt): New.
 560         * src/c++11/functexcept.cc (__throw_out_of_range_fmt): New.
 561         * src/c++11/snprintf_lite.cc: New.
 562         * src/c++11/Makefile.am: Add snprintf_lite.cc.
 563         * src/c++11/Makefile.in: Regenerate.
 564         * config/abi/pre/gnu.ver: Add _ZSt24__throw_out_of_range_fmtPKcz.
 565         * include/std/array (at): Use __throw_out_of_range_fmt.
 566         * include/debug/array (at): Likewise.
 567         * include/profile/array (at): Likewise.
 568         * include/std/bitset (_M_check_initial_position, _M_check): New.
 569         (bitset::bitset): Use _M_check_initial_position.
 570         (set, reset, flip, test): Use _M_check.
 571         * include/ext/vstring.h (_M_check, at): Use __throw_out_of_range_fmt.
 572         * include/bits/stl_vector.h (_M_range_check): Likewise.
 573         * include/bits/stl_bvector.h (_M_range_check): Likewise.
 574         * include/bits/stl_deque.h (_M_range_check): Likewise.
 575         * include/bits/basic_string.h (_M_check, at): Likewise.
 576         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc: Adjust.
 577         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc: Likewise.
 578         * testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc:
 579         Likewise.
 580         * testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc:
 581         Likewise.
 582         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc: Likewise.
 583         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc: Likewise.
 584         * testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc:
 585         Likewise.
 586         * testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc:
 587         Likewise.
 588         * testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc: Likewise.
 589         * testsuite/23_containers/array/tuple_interface/tuple_element_debug_neg.cc:
 590         Likewise.
 591         * testsuite/23_containers/array/tuple_interface/get_neg.cc: Likewise.
 592         * testsuite/23_containers/array/tuple_interface/get_debug_neg.cc: Likewise.
 593         * testsuite/util/exception/safety.h (generate): Use __throw_out_of_range_fmt.
 594
 595 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
 596
 597         PR testsuite/57605
 598         * testsuite/lib/libstdc++.exp (libstdc++_init): Prepend
 599         -fdiagnostics-color=never to cxxflags.
 600
 601 2013-09-20  Marc Glisse  <marc.glisse@inria.fr>
 602
 603         PR libstdc++/58338
 604         * include/bits/allocator.h (__alloc_swap::_S_do_it,
 605         __shrink_to_fit_aux::_S_do_it): Mark as noexcept.
 606         * include/bits/basic_string.h (basic_string::_Rep) [_S_empty_rep,
 607         _M_is_leaked, _M_is_shared, _M_set_leaked, _M_set_sharable,
 608         _M_set_length_and_sharable, _M_dispose]: Likewise.
 609         (basic_string::_Alloc_hider::_Alloc_hider): Likewise.
 610         (basic_string) [_M_data, _M_rep, _M_ibegin, _M_iend, _M_limit,
 611         _M_disjunct, _M_copy, _M_move, _M_assign, _S_copy_chars, _S_compare,
 612         _S_empty_rep, shrink_to_fit, operator[] const, front const, back const]:
 613         Likewise.
 614         [clear]: Link to PR 56166.
 615         [swap]: Link to PR 58265.
 616         * include/bits/stl_deque.h (_Deque_iterator) [_S_buffer_size,
 617         _Deque_iterator, _M_const_cast, operator*, operator->, operator++,
 618         operator--, operator+=, operator+, operator-=, operator-, operator[],
 619         _M_set_node]: Mark as noexcept.
 620         (operator==(const _Deque_iterator&, const _Deque_iterator&),
 621         operator!=(const _Deque_iterator&, const _Deque_iterator&),
 622         operator<(const _Deque_iterator&, const _Deque_iterator&),
 623         operator>(const _Deque_iterator&, const _Deque_iterator&),
 624         operator<=(const _Deque_iterator&, const _Deque_iterator&),
 625         operator>=(const _Deque_iterator&, const _Deque_iterator&),
 626         operator-(const _Deque_iterator&, const _Deque_iterator&),
 627         operator+(ptrdiff_t, const _Deque_iterator&)): Likewise.
 628         (_Deque_base) [_Deque_base(const allocator_type&)]: Add missing call to
 629         _M_initialize_map.
 630         [~_Deque_base, _M_deallocate_node, _M_deallocate_map, _M_destroy_nodes]:
 631         Mark as noexcept.
 632         (_Deque_base::_Deque_impl) [_Deque_impl(const _Tp_alloc_type&),
 633         _Deque_impl(_Tp_alloc_type&&)]: Likewise.
 634         (deque) [_S_buffer_size, operator=(deque&&), shrink_to_fit, operator[],
 635         front, back, pop_front, pop_back, swap]: Likewise.
 636         [deque(), deque(const allocator_type&)]: Merge.
 637         * include/debug/deque (deque) [operator=(deque&&), shrink_to_fit,
 638         operator[], front, back, pop_front, pop_back, swap]: Mark as noexcept.
 639         * include/profile/deque (deque) [operator=(deque&&), operator[], front,
 640         back, pop_front, pop_back, swap]: Likewise.
 641         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
 642         Adjust line number.
 643         * testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc:
 644         Likewise.
 645         * testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc:
 646         Likewise.
 647         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
 648         Likewise.
 649
 650 2013-09-20  Alan Modra  <amodra@gmail.com>
 651
 652         * configure: Regenerate.
 653
 654 2013-09-19  Marc Glisse  <marc.glisse@inria.fr>
 655
 656         PR libstdc++/58338
 657         * include/bits/stl_tree.h (_Rb_tree_node_base) [_S_minimum, _S_maximum]:
 658         Mark as noexcept.
 659         (_Rb_tree_iterator) [_Rb_tree_iterator, operator*, operator->,
 660         operator++, operator--, operator==, operator!=]: Likewise.
 661         (_Rb_tree_const_iterator) [_Rb_tree_const_iterator, _M_const_cast,
 662         operator*, operator->, operator++, operator--, operator==, operator!=]:
 663         Likewise.
 664         (operator==(const _Rb_tree_iterator&, const _Rb_tree_const_iterator&),
 665         operator!=(const _Rb_tree_iterator&, const _Rb_tree_const_iterator&)):
 666         Likewise.
 667         (_Rb_tree) [_M_put_node, _M_destroy_node, _M_root, _M_leftmost,
 668         _M_rightmost, _M_begin, _M_end, _S_left, _S_right, _S_minimum,
 669         _S_maximum]: Likewise.
 670         * include/debug/string (basic_string) [basic_string(const _Allocator&),
 671         shrink_to_fit, operator[], pop_back]: Likewise.
 672         * include/ext/vstring.h (__versa_string) [_M_limit, _M_disjunct,
 673         _M_ibegin, _M_iend, __versa_string(const _Alloc&),
 674         operator=(__versa_string&&), shrink_to_fit, operator[], front,
 675         back, assign(__versa_string&&), swap]: Likewise.
 676         (__versa_string) [__versa_string(), __versa_string(const _Alloc&)]:
 677         Merge.
 678
 679 2013-09-18  Marc Glisse  <marc.glisse@inria.fr>
 680
 681         PR libstdc++/58338
 682         * include/bits/stl_iterator.h (__normal_iterator) [__normal_iterator,
 683         _M_const_cast, operator*, operator->, operator++, operator--,
 684         operator[], operator+=, operator+, operator-=, operator-, base]:
 685         Mark as noexcept.
 686         (operator==(const __normal_iterator&, const __normal_iterator&),
 687         operator!=(const __normal_iterator&, const __normal_iterator&),
 688         operator<(const __normal_iterator&, const __normal_iterator&),
 689         operator>(const __normal_iterator&, const __normal_iterator&),
 690         operator<=(const __normal_iterator&, const __normal_iterator&),
 691         operator>=(const __normal_iterator&, const __normal_iterator&),
 692         operator-(const __normal_iterator&, const __normal_iterator&),
 693         operator+(difference_type, const __normal_iterator&)): Likewise.
 694         * include/bits/stl_list.h (list) [splice, _M_check_equal_allocators]:
 695         Likewise.
 696         (list::_M_check_equal_allocators): Abort instead of throwing.
 697         * include/debug/array (array) [operator[], front, back]: Mark as
 698         noexcept.
 699         * include/profile/array (array) [operator[], front, back]: Likewise.
 700         * include/std/array (array) [operator[], front, back]: Likewise.
 701         * include/debug/list (list::splice): Likewise.
 702         * include/profile/list (list::splice): Likewise.
 703         * testsuite/23_containers/list/operations/5.cc: Remove file.
 704         * testsuite/23_containers/list/operations/5.h: Likewise.
 705
 706 2013-09-18  Tim Shen  <timshen91@gmail.com>
 707
 708         * include/bits/regex.h: Add friend classes.
 709         (match_results<>::position, regex_iterator<>::operator++):
 710         Implement position specification in regex_iterator.
 711         (regex_match<>, regex_search<>):
 712         Move match_results initializations to these function. Remove `todo`.
 713         * include/bits/regex_compiler.tcc:
 714         (_Compiler<>::_M_quantifier): Fix greedy/ungreedy of interval matching.
 715         * include/bits/regex_constants.h:
 716         Fix indentation. Change match_flag_type to enum type.
 717         * include/bits/regex_executor.h:
 718         Merge identical code to the base class _Executor.
 719         Support flags in regex_constants.
 720         * include/bits/regex_executor.tcc: Likewise.
 721         * include/bits/regex_scanner.h: Add comments.
 722         * include/bits/regex_scanner.tcc: Same.
 723         * testsuite/28_regex/algorithms/regex_search/ecma/assertion.cc:
 724         Add a testcase.
 725         * testsuite/28_regex/algorithms/regex_search/ecma/flags.cc: New.
 726         * testsuite/28_regex/iterators/regex_iterator/char/
 727         string_position_01.cc: Remove `xfail`.
 728         * testsuite/28_regex/iterators/regex_iterator/wchar_t/string_02.cc:
 729         Remove `xfail` and make the case really work.
 730
 731 2013-09-18  Paolo Carlini  <paolo.carlini@oracle.com>
 732
 733         * testsuite/performance/25_algorithms/search_n.cc: Fix typo.
 734
 735 2013-09-18  Marc Glisse  <marc.glisse@inria.fr>
 736
 737         PR libstdc++/58338
 738         * include/bits/list.tcc (_List_base::_M_clear, list::erase): Mark as
 739         noexcept.
 740         * include/bits/stl_list.h (_List_iterator) [_List_iterator,
 741         _M_const_cast, operator*, operator->, operator++, operator--,
 742         operator==, operator!=]: Likewise.
 743         (_List_const_iterator) [_List_const_iterator, _M_const_cast, operator*,
 744         operator->, operator++, operator--, operator==, operator!=]: Likewise.
 745         (operator==(const _List_iterator&, const _List_const_iterator&),
 746         operator!=(const _List_iterator&, const _List_const_iterator&)):
 747         Likewise.
 748         (_List_impl) [_List_impl(const _Node_alloc_type&),
 749         _List_impl(_Node_alloc_type&&)]: Likewise.
 750         (_List_base) [_M_put_node, _List_base(const _Node_alloc_type&),
 751         _List_base(_List_base&&), _M_clear, _M_init]: Likewise.
 752         (list) [list(), list(const allocator_type&)]: Merge.
 753         (list) [list(const allocator_type&), front, back, pop_front, pop_back,
 754         erase, _M_erase]: Mark as noexcept.
 755         * include/debug/list (list) [list(const _Allocator&), front, back,
 756         pop_front, pop_back, _M_erase, erase]: Likewise.
 757         * include/profile/list (list) [list(const _Allocator&), front, back,
 758         pop_front, pop_back, erase]: Likewise.
 759         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
 760         Adjust line number.
 761         * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
 762         Likewise.
 763         * testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
 764         Likewise.
 765         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
 766         Likewise.
 767
 768 2013-09-17  Marc Glisse  <marc.glisse@inria.fr>
 769
 770         PR libstdc++/58338
 771         * include/bits/stl_vector.h (vector::vector(),
 772         vector::vector(const allocator_type&)): Merge.
 773         (_Vector_impl::_Vector_impl(_Tp_alloc_type const&),
 774         _Vector_impl::_Vector_impl(_Tp_alloc_type&&),
 775         _Vector_impl::_M_swap_data,
 776         _Vector_base::_Vector_base(const allocator_type&),
 777         _Vector_base::_Vector_base(allocator_type&&),
 778         _Vector_base::_Vector_base(_Vector_base&&), _Vector_base::~_Vector_base,
 779         vector::vector(const allocator_type&), vector::operator[],
 780         vector::operator[] const, vector::front, vector::front const,
 781         vector::back, vector::back const, vector::pop_back,
 782         vector::_M_erase_at_end): Mark as noexcept.
 783         * include/debug/vector (vector::vector(const _Allocator&),
 784         vector::operator[], vector::operator[] const, vector::front,
 785         vector::front const, vector::back, vector::back const, vector::pop_back,
 786         _M_requires_reallocation, _M_update_guaranteed_capacity,
 787         _M_invalidate_after_nth): Mark as noexcept.
 788         * include/profile/vector (vector::vector(const _Allocator&),
 789         vector::operator[], vector::operator[] const, vector::front,
 790         vector::front const, vector::back, vector::back const): Mark as
 791         noexcept.
 792         (vector::vector(vector&&, const _Allocator&)): Remove wrong noexcept.
 793         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 794         Adjust line number.
 795         * testsuite/23_containers/vector/requirements/dr438/
 796         constructor_1_neg.cc: Likewise.
 797         * testsuite/23_containers/vector/requirements/dr438/
 798         constructor_2_neg.cc: Likewise.
 799         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 800         Likewise.
 801
 802 2013-09-14  Tim Shen  <timshen91@gmail.com>
 803
 804         * include/bits/regex.h (regex_match<>, regex_search<>):
 805         Change regex_executor caller. Now use their return value instead
 806         of checking __m[0].matched to find out if it's successful.
 807         (regex_search<>): Move the search logic to regex_executor.
 808         * include/bits/regex_automaton.h: Add some new _Opcode. Refactor
 809         _NFA::_M_insert_*.
 810         * include/bits/regex_automaton.tcc: Add DEBUG dump for new
 811         _Opcode. Refactor _NFA::_M_insert_*.
 812         * include/bits/regex_compiler.h (_Compiler<>::_M_get_nfa):
 813         Use make_shared instead of construct by hand.
 814         * include/bits/regex_compiler.tcc: Implement _Compiler<>::_M_assertion.
 815         * include/bits/regex_constants.h: Fix indentation and line breaking.
 816         * include/bits/regex_executor.h: Add _ResultsEntry to support
 817         greedy/ungreedy mode. Move regex_search logic here.
 818         * include/bits/regex_executor.tcc: Implement assertions and
 819         greedy/ungreedy matching.
 820         * include/bits/regex_scanner.h: Add a new token _S_token_ungreedy.
 821         * include/bits/regex_scanner.tcc: Parse a new token _S_token_ungreedy.
 822         * testsuite/28_regex/algorithms/regex_search/ecma/assertion.cc: New.
 823         * testsuite/28_regex/algorithms/regex_search/ecma/greedy.cc: New.
 824         * testsuite/28_regex/algorithms/regex_search/ecma/string_01.cc:
 825         Fix comment.
 826
 827 2013-09-13  Paolo Carlini  <paolo.carlini@oracle.com>
 828
 829         PR libstdc++/58415
 830         * include/ext/sso_string_base.h (__sso_string_base<>::
 831         __sso_string_base(__sso_string_base&&)): Fix thinkos about
 832         _M_length vs _M_set_length.
 833         * testsuite/ext/vstring/cons/58415-1.cc: New.
 834         * testsuite/ext/vstring/cons/58415-2.cc: Likewise.
 835
 836 2013-09-12  Paolo Carlini  <paolo.carlini@oracle.com>
 837
 838         PR libstdc++/58403
 839         * include/bits/stl_iterator.h (__normal_iterator<>::operator[],
 840         operator+=, operator+, operator-=, operator-): Take the argument
 841         by value.
 842         * testsuite/24_iterators/normal_iterator/58403.cc: New.
 843
 844 2013-09-11  Mitsuru Kariya  <kariya_mitsuru@hotmail.com>
 845             Chris Jefferson  <chris@bubblescope.net>
 846
 847         PR libstdc++/58358
 848         * include/bits/stl_algo.h (search_n): Fix to guarantee a number
 849         of comparisons <= number of elements in the range.
 850         * testsuite/25_algorithms/search_n/58358.cc: New.
 851         * testsuite/25_algorithms/search_n/iterator.cc: Extend.
 852
 853 2013-09-10  Ed Smith-Rowland  <3dw4rd@verizon.net>
 854
 855         * testsuite/28_regex/traits/wchar_t/value.cc: Change template args
 856         from char to wchar_t, literals from 'x' to L'x'.
 857
 858 2013-09-10  Kai Tietz  <ktietz@redhat.com>
 859
 860         PR libstdc++/54314
 861         * config/abi/pre/gnu-versioned-namespace.ver: Add thunk _ZTv0_n12_NS*
 862         like in gnu.ver.
 863
 864 2013-09-07  Paolo Carlini  <paolo.carlini@oracle.com>
 865
 866         PR libstdc++/58341
 867         * include/bits/stl_algobase.h (copy_backward): Fix documentation
 868         per DR 1206.
 869
 870 2013-09-05  Tim Shen  <timshen91@gmail.com>
 871
 872         * include/bits/regex_automaton.h: Add dummy node type. Rewrite
 873         _StateSeq.
 874         * include/bits/regex_automaton.tcc: Implement them.
 875         * include/bits/regex_compiler.h: Rewrite _Compiler to use new
 876         _StateSeq interfaces.
 877         * include/bits/regex_compiler.tcc: Implement them.
 878         * include/bits/regex_scanner.h: Add word boundry assertion token.
 879         * include/bits/regex_scanner.tcc (_Scanner<>::_M_eat_escape_ecma):
 880         Support word boundry.
 881         * testsuite/28_regex/algorithms/regex_match/basic/
 882         string_range_02_03.cc: Remove "xfail".
 883         * testsuite/28_regex/algorithms/regex_match/extended/cstring_plus.cc:
 884         Likewise.
 885         * testsuite/28_regex/algorithms/regex_match/extended/
 886         string_range_02_03.cc: Likewise.
 887         * testsuite/28_regex/algorithms/regex_match/extended/
 888         cstring_questionmark.cc: Remove xfail and get correct length of
 889         c-string.
 890         * testsuite/28_regex/algorithms/regex_match/extended/
 891         string_range_00_03.cc: Likewise.
 892         * testsuite/28_regex/algorithms/regex_match/ecma/char/quoted_char.cc:
 893         New.
 894         * testsuite/28_regex/algorithms/regex_match/extended/cstring_range.cc:
 895         New.
 896         * testsuite/28_regex/iterators/regex_iterator/wchar_t/string_02.cc: New.
 897
 898 2013-09-03  Paolo Carlini  <paolo.carlini@oracle.com>
 899
 900         PR libstdc++/58302
 901         * include/bits/random.tcc (negative_binomial_distribution<>::
 902         operator()(_UniformRandomNumberGenerator&, const param_type&)):
 903         Fix typo in template argument.
 904         * testsuite/26_numerics/random/negative_binomial_distribution/
 905         operators/58302.cc: New.
 906
 907 2013-09-02  Tim Shen  <timshen91@gmail.com>
 908
 909         * regex_automaton.h: Rearrange _NFA's layout.
 910         * include/bits/regex_compiler.h: Add _AnyMatcher and _CharMatcher.
 911         Rearrange _BracketMatcher's layout.
 912         (_BracketMatcher<>::_M_add_char): Use set instead of vector for
 913         _M_char_set.
 914         (_BracketMatcher<>::_M_add_collating_element): Likewise.
 915         (_BracketMatcher<>::_M_make_range): Likewise.
 916         * include/bits/regex_compiler.tcc (_Compiler<>::_M_atom): Use
 917         appropriate constructors of matchers above.
 918         * testsuite/28_regex/algorithms/regex_match/ecma/char/anymatcher.cc:
 919         New.
 920         * testsuite/28_regex/algorithms/regex_match/ecma/char/backref.cc: New.
 921         * testsuite/28_regex/algorithms/regex_match/ecma/char/empty_range.cc:
 922         New.
 923         * testsuite/28_regex/algorithms/regex_match/ecma/char/emptygroup.cc:
 924         New.
 925         * testsuite/28_regex/algorithms/regex_match/ecma/char/hex.cc: New.
 926         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/anymatcher.cc:
 927         New.
 928         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/hex.cc: New.
 929
 930 2013-08-30  François Dumont  <fdumont@gcc.gnu.org>
 931
 932         PR libstdc++/58148
 933         * include/debug/functions.h (__foreign_iterator_aux4): Use
 934         sequence const_pointer as common type to compare pointers. Add a
 935         fallback overload in case pointers cannot be cast to sequence
 936         const_pointer.
 937         * testsuite/23_containers/vector/modifiers/insert/58148.cc: New.
 938
 939 2013-08-30  François Dumont  <fdumont@gcc.gnu.org>
 940
 941         PR libstdc++/58191
 942         * include/debug/macros.h (__glibcxx_check_partitioned_lower): Add
 943         __gnu_debug::__base calls on iterators passed to internal debug
 944         check.
 945         (__glibcxx_check_partitioned_lower_pred): Likewise.
 946         (__glibcxx_check_partitioned_upper): Likewise.
 947         (__glibcxx_check_partitioned_upper_pred): Likewise.
 948         (__glibcxx_check_sorted): Likewise.
 949         (__glibcxx_check_sorted_pred): Likewise.
 950         (__glibcxx_check_sorted_set): Likewise.
 951         (__glibcxx_check_sorted_set_pred): Likewise.
 952         * include/debug/functions.h (__check_partitioned_lower):
 953         Remove code to detect safe iterators.
 954         (__check_partitioned_upper): Likewise.
 955         (__check_sorted): Likewise.
 956
 957 2013-08-29  Tim Shen  <timshen91@gmail.com>
 958
 959         * include/bits/regex.h (basic_regex<>::assign): Don't lose _M_traits.
 960         (regex_iterator<>::regex_iterator): Return nullptr when regex_search
 961         failed.
 962         (regex_token_iterator<>::_M_end_of_seq): Should be defined true when
 963         _M_result is(not isn't) nullptr.
 964         * include/bits/regex_compiler.h: Store _Compiler::_M_traits by reference
 965         instead of by value.
 966         * include/bits/regex_executor.h (_DFSExecutor<>::_DFSExecutor): Add
 967         _M_traits to _DFSExecutor.
 968         * include/bits/regex_executor.tcc (__get_executor<>): Pass traits to
 969         _DFSExecutor too.
 970         * testsuite/28_regex/algorithms/regex_match/extended/wstring_locale.cc:
 971         New.
 972         * testsuite/28_regex/iterators/regex_token_iterator/wchar_t/
 973         wstring_02.cc: New.
 974
 975 2013-08-26  Tim Shen  <timshen91@gmail.com>
 976
 977         * include/Makefile.am: Add regex_scanner.{h,tcc}.
 978         * include/Makefile.in: Regenerate.
 979         * include/bits/regex.h (match_search): Handle the `__first == __last`
 980         situation correctly.
 981         * include/bits/regex_compiler.h: Move _Scanner...
 982         * include/bits/regex_scanner.h: ...to here. New.
 983         * include/bits/regex_compiler.tcc: Move _Scanner...
 984         * include/bits/regex_scanner.tcc: ...to here, too. New.
 985         * include/bits/regex_executor.tcc: Use value instead of reference for
 986         submatch.
 987         * include/std/regex: Add regex_scanner.h
 988         * testsuite/28_regex/algorithms/regex_match/awk/cstring_01.cc: New.
 989         * testsuite/28_regex/algorithms/regex_match/basic/empty_range.cc: New.
 990         * testsuite/28_regex/algorithms/regex_match/ecma/cstring_hex.cc: New.
 991         * testsuite/28_regex/algorithms/regex_match/ecma/empty_range.cc: New.
 992         * testsuite/28_regex/algorithms/regex_search/ecma/string_01.cc: New.
 993
 994 2013-08-22  Tim Shen  <timshen91@gmail.com>
 995
 996         * include/bits/regex.h: Replace 8 spaces in indentation with a tab.
 997         * include/bits/regex_automaton.h: Same.
 998         * include/bits/regex_automaton.tcc: Same.
 999         * include/bits/regex_compiler.h: Same.
1000         * include/bits/regex_compiler.tcc: Same.
1001         * include/bits/regex_constants.h: Same.
1002         * include/bits/regex_executor.h: Same.
1003         * include/bits/regex_executor.tcc: Same.
1004
1005 2013-08-22  Tim Shen  <timshen91@gmail.com>
1006
1007         * include/bits/regex.h: Executor caller.
1008         * include/bits/regex_executor.h: Fix empty grouping problem.
1009         * include/bits/regex_executor.tcc: Same.
1010         * testsuite/28_regex/algorithms/regex_match/ecma/cstring_emptygroup.cc:
1011           New.
1012
1013 2013-08-20  Phil Muldoon  <pmuldoon@redhat.com>
1014
1015         PR libstdc++/53477
1016         http://sourceware.org/bugzilla/show_bug.cgi?id=15195
1017
1018         * python/libstdcxx/v6/printers.py (Printer.__call__): If a value
1019         is a reference, fetch referenced value.
1020         (RxPrinter.invoke): Ditto.
1021         * testsuite/libstdc++-prettyprinters/cxx11.cc (main): Add -O0
1022         flag. Add referenced value tests.
1023
1024 2013-08-20  Tim Shen  <timshen91@gmail.com>
1025
1026         * include/bits/regex_constants.h: Add underlying `unsigned int` for
1027           enum syntax_option_type.
1028
1029 2013-08-18  Tim Shen  <timshen91@gmail.com>
1030
1031         * include/bits/regex_automaton.h: _S_opcode_backref.
1032         * include/bits/regex_automaton.tcc: Backref automaton support.
1033         * include/bits/regex_compiler.tcc: Parsing support.
1034         * include/bits/regex_executor.h: Add _M_traits for _DFSExecutor.
1035         * include/bits/regex_executor.tcc: Add _S_opcode_backref support.
1036         * testsuite/28_regex/algorithms/regex_match/ecma/string_backref.cc: New.
1037
1038 2013-08-16  Tim Shen  <timshen91@gmail.com>
1039
1040         * include/bits/regex.h (regex_traits<>::transform_primary):
1041         Avoid past-the-end dereferences.
1042
1043 2013-08-14  Paolo Carlini  <paolo.carlini@oracle.com>
1044
1045         PR libstdc++/58163
1046         * include/bits/basic_string.h (basic_string<>::operator[]): Fix
1047         _GLIBCXX_DEBUG_PEDASSERT check vs C++11.
1048         * include/ext/vstring.h: Likewise.
1049         * testsuite/21_strings/basic_string/element_access/char/58163.cc:
1050         New.
1051         * testsuite/21_strings/basic_string/element_access/wchar_t/58163.cc:
1052         Likewise.
1053         * testsuite/ext/vstring/element_access/char/58163.cc: Likewise.
1054         * testsuite/ext/vstring/element_access/wchar_t/58163.cc: Likewise.
1055
1056 2013-08-14  Uros Bizjak  <ubizjak@gmail.com>
1057
1058         * src/c++98/compatibility.cc (_ZTIe): Use
1059         reinterpret_cast<const cast *> to avoid -Wcast-qual warnings.
1060         (_ZTIPe): Ditto.
1061         (ZTIPKe): Ditto.
1062
1063 2013-08-09  Tim Shen  <timshen91@gmail.com>
1064
1065         * include/bits/regex_constants.h: Change syntax_option_type to enum
1066         type.
1067
1068 2013-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1069
1070         * include/bits/regex.h: Replace _A, _B, _C, _R by _Ap, _Bp, _Cp, _Rp.
1071
1072 2013-08-08  François Dumont  <fdumont@gcc.gnu.org>
1073
1074         * include/bits/hashtable_policy.h (_Hashtable_alloc): New.
1075         (_ReuseOrAllocNode, _AllocNode): Adapt to use latter rather than
1076         _Hashtable.
1077         (_Before_begin<>): Remove.
1078         * include/bits/hashtable.h (_Hashtable): Inherit from
1079         _Hashtable_alloc and adapt. Restore _M_before_begin field.
1080         * src/c++11/hashtable_c++0x.cc: Add ext/alloc_traits.h include.
1081         * python/libstdcxx/v6/printers.py (StdHashtableIterator): Adapt
1082         access to hashtable before begin.
1083         * testsuite/23_containers/unordered_set/
1084         not_default_constructible_hash_neg.cc: Adapt dg-error line number.
1085         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
1086         Likewise.
1087
1088 2013-08-07  Tim Shen  <timshen91@gmail.com>
1089
1090         * include/Makefile.am: Adjust to new files.
1091         * include/Makefile.in: Regenerate.
1092         * include/bits/regex.h: Adjust to new interfaces.
1093         * include/bits/regex_automaton.h: New.
1094         * include/bits/regex_automaton.tcc: New.
1095         * include/bits/regex_compiler.h: Adjust to new files.
1096         * include/bits/regex_compiler.tcc: New.
1097         * include/bits/regex_constants.h: Tail spaces.
1098         * include/bits/regex_error.h: Likewise.
1099         * include/bits/regex_executor.h: New.
1100         * include/bits/regex_executor.tcc: New.
1101         * include/std/regex: Adjust to new files.
1102         * testsuite/28_regex/algorithms/regex_match/extended/
1103         string_dispatch_01.cc: Adjust to new interfaces.
1104
1105 2013-08-07  Paolo Carlini  <paolo.carlini@oracle.com>
1106
1107         * include/ext/atomicity.h: Add #pragma GCC system_header.
1108
1109 2013-08-07  Paolo Carlini  <paolo.carlini@oracle.com>
1110
1111         PR libstdc++/58098
1112         * include/bits/random.h (cauchy_distribution<>::min,
1113         extreme_value_distribution<>::min, normal_distribution<>::min,
1114         student_t_distribution<>::min): Fix.
1115         * include/ext/random (normal_mv_distribution<>::min): Likewise.
1116         * testsuite/26_numerics/random/cauchy_distribution/cons/parms.cc:
1117         Adjust.
1118         testsuite/26_numerics/random/cauchy_distribution/cons/default.cc:
1119         Likewise.
1120         * testsuite/26_numerics/random/extreme_value_distribution/cons/
1121         parms.cc: Likewise.
1122         testsuite/26_numerics/random/extreme_value_distribution/cons/
1123         default.cc: Likewise.
1124         * testsuite/26_numerics/random/normal_distribution/cons/parms.cc:
1125         Likewise.
1126         * testsuite/26_numerics/random/normal_distribution/cons/default.cc:
1127         Likewise.
1128         * testsuite/26_numerics/random/student_t_distribution/cons/parms.cc:
1129         Likewise.
1130         * testsuite/26_numerics/random/student_t_distribution/cons/default.cc:
1131         Likewise.
1132         * testsuite/ext/random/normal_mv_distribution/cons/parms.cc: Likewise.
1133         * testsuite/ext/random/normal_mv_distribution/cons/default.cc: Likewise.
1134
1135         * testsuite/26_numerics/random/exponential_distribution/cons/parms.cc:
1136         Minor tweak.
1137         * testsuite/26_numerics/random/exponential_distribution/cons/default.cc:
1138         Likewise.
1139
1140         * testsuite/ext/von_mises_distribution/*: Move to...
1141         * testsuite/ext/random/von_mises_distribution/*: ... here.
1142         * testsuite/ext/triangular_distribution/*: Move to...
1143         * testsuite/ext/random/triangular_distribution/*: ... here.
1144
1145 2013-08-06  Caroline Tice  <cmtice@google.com>
1146
1147         * fragment.am: Add XTEMPLATE_FLAGS.
1148         * configure.ac: Add definitions for --enable-vtable-verify.
1149         * acinclude.m4:  Add --enable-vtable-verify and
1150         --disable-vtable-verify; define --enable-vtable-verify; define
1151         VTV_CXXFLAGS, VTV_PCH_CXXFLAGS and VTV_CXXLINKFLAGS.
1152         * config/abi/pre/gnu.ver: Export symbols for vtable verification.
1153         * libsupc++/Makefile.am: Define vtv_sources and add it to
1154         libsupc___la_SOURCES and libsupc__convenience_la_SOURCES.
1155         * libsupc++/vtv_stubs.cc: New file.
1156         * include/Makefile.am: Add VTV_PCH_CXXFLAGS to PCHFLAGS.
1157         * src/Makefile.am: Add VTV_CXXFLAGS to AM_CXXFLAGS; add
1158         VTV_CXXLINKFLAGS to CXXLINK.
1159         * src/c++98/Makefile.am: Comment out XTEMPLATE_FLAGS; add VTV_CXXFLAGS
1160         to AM_CXXFLAGS; add VTV_CXXXLINKFLAGS to CXXLINK.
1161         * src/C++11/Makefile.am: Ditto.
1162         * doc/xml/manual/configure.xml: Add entry for --enable-vtable-verify.
1163         * scripts/testsuite_flags.in: Add cxxvtvflags to Usage; cause
1164         cxxvtvflags to use VTV_CXXFLAGS and VTV_CXXLINKFLAGS.
1165         * testsuite/lib/libstdc++.exp: Add cxxvtvflags; add code to locate
1166         libvtv if --enable-vtable-verify was used; set cxxvtvflags; add
1167         cxxvtvflags to cxx_final.
1168         * testsuite/18_support/bad_exception/23591_thread-1.c: Add
1169         -fvtable-verify=none to compiler flags.
1170         * testsuite/17_intro/freestanding.cc: Add -fvtable-verify=none
1171         to compiler flags.
1172         * configure: Regenerated.
1173         * Makefile.in: Regenerated.
1174         * python/Makefile.in: Regenerated.
1175         * include/Makefile.in: Regenerated.
1176         * libsupc++/Makefile.in: Regenerated.
1177         * config.h.in: Regenerated.
1178         * po/Makefile.in: Regenerated.
1179         * src/Makefile.in: Regenerated.
1180         * src/c++98/Makefile.in: Regenerated.
1181         * src/c++11/Makefile.in: Regenerated.
1182         * doc/Makefile.in: Regenerated.
1183         * testsuite/Makefile.in: Regenerated.
1184
1185 2013-08-06  Paolo Carlini  <paolo.carlini@oracle.com>
1186
1187         Revert the last commit.
1188
1189 2013-08-06  François Dumont  <fdumont@gcc.gnu.org>
1190
1191         * include/bits/hashtable_policy.h (_Hashtable_alloc): New.
1192         (_ReuseOrAllocNode, _AllocNode): Adapt to use latter rather than
1193         _Hashtable.
1194         (_Before_begin<>): Remove.
1195         * include/bits/hashtable.h (_Hashtable): Inherit from
1196         _Hashtable_alloc and adapt. Restore _M_before_begin field.
1197         * python/libstdcxx/v6/printers.py (StdHashtableIterator): Adapt
1198         access to hashtable before begin.
1199         * testsuite/23_containers/unordered_set/
1200         not_default_constructible_hash_neg.cc: Adapt dg-error line number.
1201         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
1202         Likewise.
1203
1204 2013-08-03  Tim Shen  <timshen91@gmail.com>
1205
1206         Implement bracket expression.
1207         * include/bits/regex.h: Remove constexpr from "|=", etc.
1208         * include/bits/regex_compiler.h: Parse bracket expression.
1209         * include/bits/regex_nfa.h: _Comparator and _BracketMatcher(old
1210         _RangeMatcher).
1211         * include/bits/regex_nfa.tcc: Implement them.
1212         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
1213         from regex_search to regex_match.
1214         * testsuite/28_regex/algorithms/regex_match/extended/
1215         cstring_bracket_01.cc: New.
1216
1217 2013-08-02  Paolo Carlini  <paolo.carlini@oracle.com>
1218
1219         * include/debug/functions.h (__foreign_iterator_aux4):
1220         Initialize __l and __ge.
1221
1222 2013-08-02  Paolo Carlini  <paolo.carlini@oracle.com>
1223
1224         PR libstdc++/58049
1225         * include/debug/functions.h: Include <bits/move.h>; minor formatting
1226         changes.
1227         (__foreign_iterator_aux4): Declare __l and __ge constexpr.
1228         * include/debug/safe_iterator.h (_Safe_iterator<>::operator->):
1229         Use __addressof.
1230         * include/debug/safe_local_iterator.h (_Safe_local_iterator<>::
1231         operator->): Likewise.
1232
1233 2013-08-01  François Dumont  <fdumont@gcc.gnu.org>
1234
1235         PR libstdc++/57779
1236         * include/debug/formatter.h (_Debug_msg_id): Add
1237         __msg_insert_itself_range entry.
1238         * include/debug/functions.h (_Insert_range_from_self_is_safe<>):
1239         New, indicate container types supporting self range insertion in
1240         GNU implementation.
1241         (__foreign_iterator): New, check if an iterator points to a given
1242         sequence.
1243         * include/debug/macros.h (__glibcxx_check_insert_range): Add check
1244         using __foreign_iterator.
1245         (__gibcxx_check_insert_range_after): Likewise.
1246         * include/debug/string (_Insert_range_from_self_is_safe<>):
1247         Partially specialized to mark __gnu_debug::basic_string<> as
1248         supporting self range insert.
1249         * include/debug/list (_Insert_range_from_self_is_safe<>):
1250         Partially specialized to mark std::list as supporting self range
1251         insert if _GLIBCXX_DEBUG_PEDANTIC is not defined.
1252         * include/debug/forward_list (_Insert_range_from_self_is_safe<>):
1253         Likewise.
1254         * src/c++11/debug.cc (_S_debug_messages): Add
1255         __msg_insert_itself_range_entry message.
1256         (_Error_formatter::_Parameter::_M_print_description): Display
1257         iterator sequence address rather than sequence address when the
1258         parameter type is an iterator.
1259         (_Error_formatter::_M_print_word): Enhance behavior when
1260         displaying a word with an appended '\n'.
1261         * testsuite/util/debug/checks.h (check_insert4<>): New.
1262         * testsuite/23_containers/deque/debug/insert5_neg.cc: New.
1263         * testsuite/23_containers/vector/debug/insert5_neg.cc: Likewise.
1264         * testsuite/23_containers/vector/debug/insert6_neg.cc: Likewise.
1265         * testsuite/23_containers/vector/debug/57779_neg.cc: Likewise.
1266         * testsuite/23_containers/list/debug/insert5_neg.cc: Likewise.
1267         * testsuite/23_containers/forward_list/debug/insert_after4_neg.cc:
1268         Likewise.
1269
1270 2013-08-01  Fabien Chêne  <fabien@gcc.gnu.org>
1271
1272         PR c++/54537
1273         * include/tr1/cmath: Remove pow(double,double) overload, remove a
1274         duplicated comment about DR 550. Add a comment to explain the
1275         issue.
1276         * testsuite/tr1/8_c_compatibility/cmath/pow_cmath.cc: New.
1277
1278 2013-07-31  Tim Shen  <timshen91@gmail.com>
1279
1280         Thompson matcher refactored. Fix grouping problem.
1281         * include/bits/regex.h: Use a dispatcher _M_get_matcher().
1282         * include/bits/regex_compiler.h: Tweak for auto switching.
1283         * include/bits/regex_grep_matcher.h: Class structure.
1284         * include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson
1285         matcher) refactoring.
1286         * include/bits/regex_nfa.h: Change _Results's interfaces.
1287         * include/std/regex: Includes <map> and <queue>.
1288         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
1289         For both matchers.
1290         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc:
1291         For both matchers.
1292         * testsuite/28_regex/algorithms/regex_match/extended/
1293         string_dispatch_01.cc: New.
1294
1295 2013-07-31  Paolo Carlini  <paolo.carlini@oracle.com>
1296
1297         PR libstdc++/56627
1298         * include/bits/stl_bvector.h: Use friend struct hash intead of
1299         friend class hash to work around useless warnings produced by
1300         some compilers.
1301         * include/std/bitset: Likewise.
1302
1303 2013-07-31  Paolo Carlini  <paolo.carlini@oracle.com>
1304
1305         * src/c++11/functexcept.cc: Do not include the whole <regex>.
1306         * src/c++11/regex.cc: Likewise.
1307
1308 2013-07-31  Tim Shen  <timshen91@gmail.com>
1309
1310         Revert last commit.
1311
1312 2013-07-31  Tim Shen  <timshen91@gmail.com>
1313
1314         Thompson matcher refactored. Fix grouping problem.
1315         * include/bits/regex.h: Use a dispatcher _M_get_matcher().
1316         * include/bits/regex_compiler.h: Tweak for auto switching.
1317         * include/bits/regex_grep_matcher.h: Class structure.
1318         * include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson
1319         matcher) refactoring.
1320         * include/bits/regex_nfa.h: Change _Results's interfaces.
1321         * include/std/regex: Includes <map> and <queue>.
1322         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
1323         For both matchers.
1324         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc:
1325         For both matchers.
1326         * testsuite/28_regex/algorithms/regex_match/extended/
1327         string_dispatch_01.cc: New.
1328
1329 2013-07-30  Paolo Carlini  <paolo.carlini@oracle.com>
1330
1331         Revert last commit.
1332
1333 2013-07-30  Tim Shen  <timshen91@gmail.com>
1334
1335         Thompson matcher refactored. Fix grouping problem.
1336         * include/bits/regex.h: Use a dispatcher _M_get_matcher().
1337         * include/bits/regex_compiler.h: Tweak for auto switching.
1338         * include/bits/regex_grep_matcher.h: Class structure.
1339         * include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson
1340         matcher) refactoring.
1341         * include/bits/regex_nfa.h: Change _Results's interfaces.
1342         * include/std/regex: Includes <map> and <queue>.
1343         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
1344         For both matchers.
1345         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc:
1346         For both matchers.
1347         * testsuite/28_regex/algorithms/regex_match/extended/
1348         string_dispatch_01.cc: New.
1349
1350 2013-07-29  Nathan Froyd  <froydnj@gcc.gnu.org>
1351
1352         * include/std/atomic (compare_exchange_weak, compare_exchange_strong):
1353         Add call to __cmpexch_failure_order.
1354         * testsuite/util/testsuite_common_types.h
1355         (compare_exchange_order_lowering): New generator.
1356         * testsuite/29_atomics/atomic/requirements/compare_exchange_lowering.cc:
1357         New test.
1358
1359 2013-07-25  Paolo Carlini  <paolo.carlini@oracle.com>
1360
1361         * include/std/complex (pow(const complex<>&, int)): Enable in
1362         C++11 mode too.
1363         * testsuite/26_numerics/complex/dr844.cc: Adjust.
1364         * doc/xml/manual/intro.xml: Update.
1365
1366 2013-07-25  Tim Shen  <timshen91@gmail.com>
1367
1368         Add documents and comments.
1369         * include/bits/regex.h: Documents and comments.
1370         * include/bits/regex_grep_matcher.h: Likewise.
1371         * include/bits/regex_grep_matcher.tcc: Likewise.
1372         * testsuite/28_regex/iterators/regex_iterator/char/
1373         string_position_01.cc: New.
1374
1375 2013-07-24  Paolo Carlini  <paolo.carlini@oracle.com>
1376
1377         PR libstdc++/57976
1378         * doc/xml/manual/status_cxx2011.xml: Note missing time_get::get and
1379         time_get::do_get.
1380
1381 2013-07-24  Paolo Carlini  <paolo.carlini@oracle.com>
1382
1383         * include/bits/random.h (random_device): Avoid using the FILE type.
1384         * include/std/random: Do not include <cstdio>.
1385         * src/c++11/random.cc: ... include it here.
1386         (random_device::_M_init, random_device::_M_fini,
1387         random_device::_M_getval): Cast back and forth void* and FILE*.
1388
1389 2013-07-24  Tim Shen  <timshen91@gmail.com>
1390
1391         Reimplment matcher using Depth-first search(backtracking).
1392         PR libstdc++/53622
1393         PR libstdc++/57173
1394         * include/bits/regex.h: regex_match() and regex_search().
1395         * include/bits/regex_cursor.h: Fix _M_set_pos().
1396         * include/bits/regex_grep_matcher.h: add _M_dfs_match().
1397         * include/bits/regex_grep_matcher.tcc: Implement it.
1398         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc: New.
1399         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc: New.
1400         * testsuite/28_regex/algorithms/regex_search/basic/string_01.cc:
1401         Remove xfail.
1402
1403 2013-07-23  Tim Shen  <timshen91@gmail.com>
1404
1405         Implement regex_iterator and regex_token_iterator.
1406         * include/bits/regex.h: regex_iterator and regex_token_iterator.
1407         * testsuite/28_regex/iterators/regex_iterator/char/string_01.cc:
1408         New.
1409         * testsuite/28_regex/iterators/regex_iterator/wchar_t/string_01.cc:
1410         New.
1411         * testsuite/28_regex/iterators/regex_token_iterator/char/string_01.cc:
1412         New.
1413         * testsuite/28_regex/iterators/regex_token_iterator/wchar_t/
1414         string_01.cc: New.
1415
1416 2013-07-23  Paolo Carlini  <paolo.carlini@oracle.com>
1417
1418         * include/std/random: Add back <cstdio> include.
1419         * src/c++11/random.cc: Don't include <cstdio> here.
1420
1421 2013-07-22  Jason Merrill  <jason@redhat.com>
1422
1423         PR libstdc++/57914
1424         * libsupc++/atexit_thread.cc (run): Delete cleanup elts.
1425
1426 2013-07-22  Paolo Carlini  <paolo.carlini@oracle.com>
1427
1428         PR c++/57920
1429         * src/c++11/random.cc (random_device::_M_getval): If possible, use
1430         read instead of std::fread.
1431         * include/std/random: Do not include <cstdio> unnecessarily.
1432
1433 2013-07-21  Tim Shen  <timshen91@gmail.com>
1434
1435         Partially implement regex_search.
1436         * include/bits/regex.h: regex_search.
1437         * include/bits/regex_grep_matcher.h: _M_search_from_first.
1438         * include/bits/regex_grep_matcher.tcc: Implement it.
1439         * testsuite/28_regex/algorithms/regex_search/basic/string_01.cc: New.
1440
1441 2013-07-21  Jonathan Wakely  <jwakely.gcc@gmail.com>
1442
1443         PR libstdc++/54352
1444         * include/std/condition_variable (condition_variable_any): Move into
1445         inline namespace _V2 and replace mutex member with shared_ptr<mutex>.
1446         * src/c++11/condition_variable.cc (condition_variable_any): Move
1447         definitions to ...
1448         * src/c++11/compatibility-condvar.cc (condition_variable_any): Here.
1449         * src/Makefile.am: Add new source file.
1450         * src/Makefile.in: Regenerate.
1451
1452 2013-07-09  Tim Shen  <timshen91@gmail.com>
1453
1454         Implement class regex_traits.
1455         * include/bits/regex.h: Implement lookup_classname and
1456         lookup_collatename; modify isctype; partially implement
1457         transform_primary.
1458         * testsuite/28_regex/traits/char/isctype.cc: Add more test cases.
1459         * testsuite/28_regex/traits/char/lookup_classname.cc: Likewise.
1460         * testsuite/28_regex/traits/char/lookup_collatename.cc: Likewise.
1461         * testsuite/28_regex/traits/char/transform_primary.cc: Likewise.
1462         * testsuite/28_regex/traits/wchar_t/isctype.cc: New.
1463         * testsuite/28_regex/traits/wchar_t/lookup_classname.cc: New.
1464         * testsuite/28_regex/traits/wchar_t/lookup_collatename.cc: New.
1465         * testsuite/28_regex/traits/wchar_t/transform_primary.cc: New.
1466
1467 2013-07-07  Ed Smith-Rowland  <3dw4rd@verizon.net>
1468
1469         * doc/xml/manual/status_cxx2014.xml: Add links for papers.
1470
1471 2013-07-05  François Dumont  <fdumont@gcc.gnu.org>
1472
1473         * include/bits/hashtable_policy.h (_ReuseOrAllocNode): Use forward
1474         pattern.
1475         (_MoveReuseOrAllocNode): Remove.
1476         (_Insert_base): Take a functor defining how the node is generated.
1477         * include/bits/hashtable.h: Adapt.
1478         (operator=(initializer_list<value_type>)): Reuse node if any.
1479         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
1480         Adjust dg-error line number.
1481         * testsuite/23_containers/unordered_set/
1482         not_default_constructible_hash_neg.cc: Likewise.
1483
1484 2013-07-05  Paolo Carlini  <paolo.carlini@oracle.com>
1485
1486         * testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
1487         Tweak, avoid potential undefined behavior.
1488         * testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
1489         Likewise.
1490         * testsuite/23_containers/vector/bool/modifiers/insert/
1491         const_iterator.cc: Likewise.
1492         * testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
1493         Likewise.
1494
1495 2013-07-04  Veres Lajos  <vlajos@gmail.com>
1496             Jonathan Wakely  <jwakely.gcc@gmail.com>
1497
1498         * config/locale/generic/codecvt_members.cc: Fix typo.
1499         * configure.host: Likewise.
1500         * doc/html/manual/policy_data_structures_design.html: Likewise.
1501         * doc/xml/manual/policy_data_structures.xml: Likewise.
1502         * include/bits/hashtable.h: Likewise.
1503         * include/bits/random.h: Likewise.
1504         * include/profile/impl/profiler_trace.h: Likewise.
1505         * testsuite/23_containers/deque/cons/2.cc: Likewise.
1506         * testsuite/23_containers/deque/debug/shrink_to_fit.cc: Likewise.
1507         * testsuite/ext/pb_ds/example/basic_multimap.cc: Likewise.
1508         * testsuite/performance/23_containers/insert_erase/41975.cc: Likewise.
1509
1510 2013-07-04  Ray Chason  <chasonr@newsguy.com>
1511             Paolo Carlini  <paolo.carlini@oracle.com>
1512
1513         PR libstdc++/57808
1514         * include/bits/regex.h (regex_token_iterator<>::operator==,
1515         regex_token_iterator<>::operator!=, regex_token_iterator<>::operator*,
1516         regex_token_iterator<>::operator->): Declare const.
1517
1518 2013-07-01  Paolo Carlini  <paolo.carlini@oracle.com>
1519
1520         * include/bits/stl_list.h (list<>::insert(iterator,
1521         size_type, const value_type&), list<>::insert(iterator,
1522         initializer_list<>), list<>::insert(iterator, _InputIterator,
1523         _InputIterator), list<>::splice(iterator, list&&),
1524         list<>::splice(iterator, list&), list<>::splice(iterator, list&&,
1525         iterator), list<>::splice(iterator, list&, iterator),
1526         list<>::splice(iterator, list&&, iterator, iterator),
1527         list<>::splice(iterator, list&, iterator, iterator)): Adjust C++11
1528         signatures to take const_iterator(s).
1529         * include/bits/list.tcc (list<>::insert(const_iterator, size_type,
1530         const value_type&), list<>::insert(const_iterator, _InputIterator,
1531         _InputIterator)): Define.
1532         * include/ext/vstring.h (__versa_string<>::insert(iterator,
1533         size_type, _CharT), __versa_string<>::insert(iterator,
1534         _InputIterator, _InputIterator), __versa_string<>::insert(iterator,
1535         std::initializer_list<>), __versa_string<>::replace(iterator,
1536         iterator, _InputIterator, _InputIterator), __versa_string<>::
1537         replace(iterator, iterator, std::initializer_list<>)): Adjust C++11
1538         signatures to take const_iterator(s).
1539         (__versa_string<>::_M_replace_dispatch): Take const_iterators.
1540         * include/ext/vstring.tcc: Likewise.
1541         * include/debug/list: Adjust.
1542         * include/profile/list: Likewise.
1543         * testsuite/23_containers/list/operations/splice/const_iterator.cc:
1544         New.
1545         * testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
1546         Extend.
1547         * testsuite/ext/vstring/modifiers/insert/char/const_iterator.cc:
1548         Likewise.
1549         * testsuite/ext/vstring/modifiers/insert/wchar_t/const_iterator.cc:
1550         Likewise.
1551         * testsuite/ext/vstring/modifiers/replace/char/const_iterator.cc:
1552         Likewise.
1553         * testsuite/ext/vstring/modifiers/replace/wchar_t/const_iterator.cc:
1554         Likewise.
1555
1556         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
1557         Adjust dg-error line number.
1558         * testsuite/23_containers/list/requirements/dr438/
1559         constructor_1_neg.cc: Likewise.
1560         * testsuite/23_containers/list/requirements/dr438/
1561         constructor_2_neg.cc: Likewise.
1562         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
1563         Likewise.
1564
1565 2013-06-30  Paolo Carlini  <paolo.carlini@oracle.com>
1566
1567         * include/bits/stl_deque.h (deque<>::insert(iterator,
1568         size_type, const value_type&), deque<>::insert(iterator,
1569         initializer_list<>), deque<>::insert(iterator, _InputIterator,
1570         _InputIterator)): Adjust C++11 signatures to take a const_iterator.
1571         * include/bits/stl_vector.h: Likewise.
1572         * include/bits/stl_bvector.h: Likewise.
1573         * include/debug/deque: Adjust.
1574         * include/debug/vector: Likewise.
1575         * include/profile/deque: Likewise.
1576         * include/profile/vector: Likewise.
1577         * testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
1578         Extend.
1579         * testsuite/23_containers/vector/bool/modifiers/insert/
1580         const_iterator.cc: Likewise.
1581         * testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
1582         Likewise.
1583
1584         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
1585         Adjust dg-error line number.
1586         * testsuite/23_containers/deque/requirements/dr438/
1587         constructor_1_neg.cc: Likewise.
1588         * testsuite/23_containers/deque/requirements/dr438/
1589         constructor_2_neg.cc: Likewise.
1590         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
1591         Likewise.
1592         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
1593         Likewise.
1594         * testsuite/23_containers/vector/requirements/dr438/
1595         constructor_1_neg.cc: Likewise.
1596         * testsuite/23_containers/vector/requirements/dr438/
1597         constructor_2_neg.cc: Likewise.
1598         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
1599         Likewise.
1600
1601 2013-06-29  François Dumont  <fdumont@gcc.gnu.org>
1602
1603         * include/bits/hashtable_policy.h (_Insert_base): Consider hint in
1604         insert methods.
1605         * include/bits/hashtable.h: Likewise.
1606         * testsuite/23_containers/unordered_multimap/insert/hint.cc: New.
1607         * testsuite/performance/23_containers/insert/unordered_multiset_hint.cc:
1608         New.
1609         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
1610         Adjust dg-error line number.
1611         * testsuite/23_containers/unordered_set/
1612         not_default_constructible_hash_neg.cc: Likewise.
1613         * doc/xml/manual/containers.xml: Document hinting in unordered
1614         containers.
1615
1616 2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
1617
1618         * testsuite/21_strings/basic_string/operations/*: Move inside
1619         testsuite/21_strings/basic_string/operations/data/.
1620         * testsuite/21_strings/basic_string/compare/*: Move inside
1621         testsuite/21_strings/basic_string/operations/.
1622         * testsuite/21_strings/basic_string/find/*: Likewise.
1623         * testsuite/21_strings/basic_string/rfind/*: Likewise.
1624         * testsuite/21_strings/basic_string/substr/*: Likewise.
1625
1626 2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
1627
1628         * testsuite/21_strings/basic_string/append/*: Move inside
1629         testsuite/21_strings/basic_string/modifiers/.
1630         * testsuite/21_strings/basic_string/assign/*: Likewise.
1631         * testsuite/21_strings/basic_string/insert/*: Likewise.
1632         * testsuite/21_strings/basic_string/replace/*: Likewise.
1633         * testsuite/21_strings/basic_string/modifiers/pop_back/char/
1634         pop_back.cc: Rename to 1.cc.
1635         * testsuite/21_strings/basic_string/modifiers/pop_back/wchar_t/
1636         pop_back.cc: Likewise.
1637         * testsuite/ext/vstring/assign/*: Move inside
1638         testsuite/ext/vstring/modifiers/.
1639
1640 2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
1641
1642         * include/bits/stl_deque.h (deque<>::insert(iterator,
1643         const value_type&), deque<>::insert(iterator, value_type&&),
1644         deque<>::emplace(iterator, _Args&&...)): Adjust C++11 signatures to
1645         take a const_iterator.
1646         (deque<>::erase): Simplify.
1647         * include/bits/stl_list.h: Likewise.
1648         (_List_iterator<>::_M_const_cast): Add.
1649         * include/bits/stl_vector.h: Likewise.
1650         * include/bits/stl_bvector.h: Likewise.
1651         (_Bit_iterator::_M_const_cast): Add.
1652         * include/bits/deque.tcc: Adjust definitions.
1653         * include/bits/list.tcc: Likewise.
1654         * include/bits/vector.tcc: Likewise.
1655         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
1656         Define trivial version in C++98 mode.
1657         * include/ext/vstring.h (__versa_string<>::insert(iterator, _CharT),
1658         __versa_string<>::replace(iterator, iterator, const __versa_string&),
1659         __versa_string<>::replace(iterator, iterator, const _CharT*,
1660         size_type), __versa_string<>::replace(iterator, iterator,
1661         const _CharT*), __versa_string<>::replace(iterator, iterator,
1662         size_type, _CharT)): Adjust C++11 signatures to take a pair of
1663         const_iterators.
1664         * include/debug/deque: Adjust.
1665         * include/debug/list: Likewise.
1666         * include/debug/vector: Likewise.
1667         * include/profile/deque: Likewise.
1668         * include/profile/list: Likewise.
1669         * include/profile/vector: Likewise.
1670         (vector<>::emplace): Add.
1671         * testsuite/util/exception/safety.h: Update.
1672         * testsuite/23_containers/deque/modifiers/emplace/const_iterator.cc:
1673         New.
1674         * testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
1675         Likewise.
1676         * testsuite/23_containers/list/modifiers/emplace/const_iterator.cc:
1677         Likewise.
1678         * testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
1679         Likewise.
1680         * testsuite/23_containers/vector/bool/modifiers/insert/
1681         const_iterator.cc: Likewise.
1682         * testsuite/23_containers/vector/modifiers/emplace/const_iterator.cc:
1683         Likewise.
1684         * testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
1685         Likewise.
1686         * testsuite/ext/vstring/modifiers/insert/char/const_iterator.cc:
1687         Likewise.
1688         * testsuite/ext/vstring/modifiers/insert/wchar_t/const_iterator.cc:
1689         Likewise.
1690         * testsuite/ext/vstring/modifiers/replace/char/const_iterator.cc:
1691         Likewise.
1692         * testsuite/ext/vstring/modifiers/replace/wchar_t/const_iterator.cc:
1693         Likewise.
1694
1695         * testsuite/ext/vstring/modifiers/char/54577.cc: Move to testsuite/
1696         ext/vstring/modifiers/erase/char/.
1697         * testsuite/ext/vstring/modifiers/wchar_t/54577.cc: Move to testsuite/
1698         ext/vstring/modifiers/wchar_t/.
1699         * testsuite/ext/vstring/modifiers/char/pop_back.cc: Move to testsuite/
1700         ext/vstring/modifiers/pop_back/char/.
1701         * testsuite/ext/vstring/modifiers/wchar_t/pop_back.cc: Move to
1702         testsuite/ext/vstring/modifiers/pop_back/wchar_t/.
1703
1704         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
1705         Adjust dg-error line number.
1706         * testsuite/23_containers/deque/requirements/dr438/
1707         constructor_1_neg.cc: Likewise.
1708         * testsuite/23_containers/deque/requirements/dr438/
1709         constructor_2_neg.cc: Likewise.
1710         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
1711         Likewise.
1712         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
1713         Likewise.
1714         * testsuite/23_containers/list/requirements/dr438/
1715         constructor_1_neg.cc: Likewise.
1716         * testsuite/23_containers/list/requirements/dr438/
1717         constructor_2_neg.cc: Likewise.
1718         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
1719         Likewise.
1720         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
1721         Likewise.
1722         * testsuite/23_containers/vector/requirements/dr438/
1723         constructor_1_neg.cc: Likewise.
1724         * testsuite/23_containers/vector/requirements/dr438/
1725         constructor_2_neg.cc: Likewise.
1726         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
1727         Likewise.
1728
1729 2013-06-25  Ed Smith-Rowland  <3dw4rd@verizon.net>
1730
1731         Status page for C++2014 library features
1732         * doc/xml/faq.xml: Add link to new C++14 status page.
1733         * doc/xml/manual/intro.xml: Ditto.
1734         * doc/xml/manual/status_cxx2014.xml: New.
1735
1736 2013-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
1737
1738         * testsuite/23_containers/map/modifiers/erase/abi_tag.cc: Avoid
1739         spurious fails with check-debug.
1740         * testsuite/23_containers/multimap/modifiers/erase/abi_tag.cc:
1741         Likewise.
1742         * testsuite/23_containers/set/modifiers/erase/abi_tag.cc: Likewise.
1743         * testsuite/23_containers/multiset/modifiers/erase/abi_tag.cc:
1744         Likewise.
1745
1746 2013-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
1747
1748         PR libstdc++/57704
1749         * include/bits/char_traits.h (char_traits<char>::lt): Implement
1750         LWG 467.
1751         * testsuite/21_strings/char_traits/requirements/char/57704.cc: New.
1752
1753 2013-06-24  Bernd Edlinger  <bernd.edlinger@hotmail.de>
1754
1755         PR libstdc++/57691
1756         * include/c_global/cstdlib (atexit, at_quick_exit): If !_GLIBCC_HOSTED,
1757         declare per the letter of the C++ standard in terms of void.
1758         * include/c_std/cstdlib: Likewise.
1759
1760 2013-06-22  Paolo Carlini  <paolo.carlini@oracle.com>
1761
1762         PR libstdc++/57674
1763         * include/bits/random.h (binomial_distribution<>::_M_waiting):
1764         Add double parameter.
1765         * include/bits/random.tcc (binomial_distribution<>::operator()
1766         (_UniformRandomNumberGenerator&, const param_type&)): Pass
1767         __param._M_q to _M_waiting.
1768         (_M_waiting): Adjust.
1769         * testsuite/26_numerics/random/binomial_distribution/
1770         operators/values.cc: Add tests.
1771
1772 2013-06-21  Paolo Carlini  <paolo.carlini@oracle.com>
1773
1774         PR libstdc++/57666
1775         * include/std/valarray (valarray<>::operator=(const _Expr<>&)):
1776         Implement correctly C++11 26.6.2.3/1.
1777         * testsuite/26_numerics/valarray/dr630-3.C: New.
1778
1779 2013-06-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
1780
1781         PR libstdc++/57641
1782         * include/std/mutex (timed_mutex, recursive_timed_mutex): Move common
1783         functionality to new __timed_mutex_impl mixin. Overload try_lock_until
1784         to handle conversion between different clocks. Replace constrained
1785         __try_lock_for_impl overloads with conditional increment.
1786         * include/std/shared_mutex (shared_mutex::_Mutex): Use the new mixin.
1787         * testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: New.
1788
1789 2013-06-17  Jonathan Wakely  <jwakely.gcc@gmail.com>
1790             Chris Jefferson  <chris@bubblescope.net>
1791
1792         * include/bits/stl_algobase.h (equal): Make C++14 overloads from N3671
1793         dispatch to traditional std::equal for random-access iterators.
1794         (__equal2_aux, __equal2): Remove.
1795         (__equal::equal): Remove unused overloads.
1796         * include/bits/stl_algo.h (is_permutation): Fix typos.
1797
1798 2013-06-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
1799
1800         * include/std/shared_mutex (shared_lock::operator=): Add missing
1801         return statement.
1802
1803 2013-06-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
1804
1805         PR libstdc++/57263
1806         * include/bits/forward_list.h (_Fwd_list_base): Convert to/from
1807         allocator's pointer type.
1808         * include/bits/hashtable.h (_Hashtable): Likewise.
1809         * testsuite/util/testsuite_allocator.h (CustomPointerAlloc): Add.
1810         * testsuite/23_containers/forward_list/allocator/ext_ptr.cc: New.
1811         * testsuite/23_containers/unordered_set/allocator/ext_ptr.cc: New.
1812         * testsuite/23_containers/vector/allocator/ext_ptr.cc: New.
1813
1814 2013-06-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
1815
1816         * include/std/shared_mutex: Implement N3659.
1817         * include/bits/c++14_warning.h: New.
1818         * include/Makefile.am: Add new headers.
1819         * include/Makefile.in: Regenerate.
1820         * testsuite/30_threads/shared_lock/cons/1.cc: New.
1821         * testsuite/30_threads/shared_lock/locking/2.cc: New.
1822         * testsuite/30_threads/shared_lock/cons/2.cc: New.
1823         * testsuite/30_threads/shared_lock/locking/3.cc: New.
1824         * testsuite/30_threads/shared_lock/cons/3.cc: New.
1825         * testsuite/30_threads/shared_lock/locking/4.cc: New.
1826         * testsuite/30_threads/shared_lock/cons/4.cc: New.
1827         * testsuite/30_threads/shared_lock/modifiers/1.cc: New.
1828         * testsuite/30_threads/shared_lock/cons/5.cc: New.
1829         * testsuite/30_threads/shared_lock/modifiers/2.cc: New.
1830         * testsuite/30_threads/shared_lock/cons/6.cc: New.
1831         * testsuite/30_threads/shared_lock/requirements/
1832         explicit_instantiation.cc: New.
1833         * testsuite/30_threads/shared_lock/locking/1.cc: New.
1834         * testsuite/30_threads/shared_lock/requirements/typedefs.cc: New.
1835         * testsuite/30_threads/shared_mutex/cons/1.cc: New.
1836         * testsuite/30_threads/shared_mutex/cons/assign_neg.cc: New.
1837         * testsuite/30_threads/shared_mutex/cons/copy_neg.cc: New.
1838         * testsuite/30_threads/shared_mutex/requirements/
1839         standard_layout.cc: New.
1840         * testsuite/30_threads/shared_mutex/try_lock/1.cc: New.
1841         * testsuite/30_threads/shared_mutex/try_lock/2.cc: New.
1842
1843 2013-06-15  Paolo Carlini  <paolo.carlini@oracle.com>
1844
1845         PR libstdc++/57619
1846         * include/bits/unordered_map.h (unordered_map<>::insert,
1847         unordered_multimap<>::insert): Use std::forward, not std::move.
1848         * testsuite/23_containers/unordered_map/insert/57619.C: New.
1849         * testsuite/23_containers/unordered_multimap/insert/57619.C: Likewise.
1850
1851 2013-06-14  Alan Modra  <amodra@gmail.com>
1852
1853         * configure.host (abi_baseline_pair): Match powerpc64*.
1854
1855 2013-06-13  Daniel Krugler  <daniel.kruegler@gmail.com>
1856
1857         * include/std/type_traits (is_function): Support ref-qualified
1858         functions.
1859         (is_copy_constructible, is_move_constructible, is_copy_assignable,
1860         is_move_assignable, is_nothrow_copy_constructible,
1861         is_nothrow_move_constructible, is_nothrow_copy_assignable,
1862         is_nothrow_move_assignable): Implement LWG 2196.
1863         (add_lvalue_reference, add_rvalue_reference, add_pointer): Implement
1864         LWG 2101.
1865         (__strip_reference_wrapper<<const reference_wrapper<_Tp>>): Remove,
1866         unused.
1867         * testsuite/20_util/add_lvalue_reference/value.cc: Extend.
1868         * testsuite/20_util/add_rvalue_reference/value.cc: Likewise.
1869         * testsuite/20_util/decay/requirements/typedefs.cc: Likewise.
1870         * testsuite/20_util/is_assignable/value.cc: Likewise.
1871         * testsuite/20_util/is_constructible/value-2.cc: Likewise.
1872         * testsuite/20_util/is_copy_assignable/value.cc: Likewise.
1873         * testsuite/20_util/is_copy_constructible/value.cc: Likewise.
1874         * testsuite/20_util/is_function/value.cc: Likewise.
1875         * testsuite/20_util/is_move_assignable/value.cc: Likewise.
1876         * testsuite/20_util/is_move_constructible/value.cc: Likewise.
1877         * testsuite/20_util/is_nothrow_copy_assignable/value.cc: Likewise.
1878         * testsuite/20_util/is_nothrow_copy_constructible/value.cc: Likewise.
1879         * testsuite/20_util/is_nothrow_move_assignable/value.cc: Likewise.
1880         * testsuite/20_util/is_nothrow_move_constructible/value.cc: Likewise.
1881
1882         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
1883         line number.
1884         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
1885         Likewise.
1886         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
1887         Likewise.
1888
1889 2013-06-13  Paolo Carlini  <paolo.carlini@oracle.com>
1890
1891         * include/tr1/modified_bessel_func.tcc (__gnu_cxx::__airy_ai(),
1892         __gnu_cxx::__airy_bi()): Remove.
1893         * testsuite/tr1/5_numerical_facilities/special_functions/
1894         10_cyl_bessel_k/airy.cc: Fix.
1895
1896 2013-06-12  Ed Smith-Rowland  <3dw4rd@verizon.net>
1897
1898         PR libstdc++/56430
1899         * include/tr1/modified_bessel_func.tcc (__airy): Remove return
1900         from void function.
1901         (__gnu_cxx::__airy_ai(), __gnu_cxx::__airy_bi()): New functions.
1902         * testsuite/tr1/5_numerical_facilities/special_functions/
1903         10_cyl_bessel_k/airy.cc: New.
1904
1905 2013-06-11  Ed Smith-Rowland  <3dw4rd@verizon.net>
1906
1907         Fix library literals error involving namespace __detail.
1908         * include/std/chrono: Rename __detail to __select_type. Reformat.
1909         * include/bits/basic_string.h: Reformat.
1910         * testsuite/20_util/duration/literals/ns_detail.cc: New.
1911
1912 2013-06-11  Paolo Carlini  <paolo.carlini@oracle.com>
1913
1914         PR libstdc++/56019
1915         * include/c_global/cstddef (max_align_t): Add to namespace std.
1916         * include/c_std/cstddef: Likewise.
1917         * testsuite/18_support/max_align_t/requirements/1.cc: New.
1918         * testsuite/18_support/max_align_t/requirements/2.cc: Likewise.
1919
1920 2013-06-10  Benjamin Kosnik  <bkoz@redhat.com>
1921
1922         * include/bits/c++config (_GLIBCXX_ABI_TAG_CXX11): Add.
1923         * include/bits/stl_map.h (erase): Use abi_tag when C++11.
1924         * include/bits/stl_multimap.h: Same.
1925         * include/bits/stl_multiset.h: Same.
1926         * include/bits/stl_set.h: Same.
1927         * include/bits/stl_tree.h: Same.
1928         * include/std/complex (real, imag): Use macro for abi_tag.
1929
1930         * testsuite/lib/libstdc++.exp: Disable inlinling with -fno-inline.
1931         * testsuite/util/testsuite_containers.h (erase_external): New
1932         declarations.
1933         (erase_external_iterators): Same.
1934         (linkage_check_cxx98_cxx11_erase): Same.
1935         (linkage_check_cxx98_cxx11_erase_iterators): Same.
1936         * testsuite/util/testsuite_shared.cc: Define.
1937         * testsuite/23_containers/map/modifiers/erase/abi_tag.cc: New.
1938         * testsuite/23_containers/map/modifiers/erase/
1939         dr130-linkage-check.cc: New.
1940         * testsuite/23_containers/multimap/modifiers/erase/abi_tag.cc: New.
1941         * testsuite/23_containers/multimap/modifiers/erase/
1942         dr130-linkage-check.cc: New.
1943         * testsuite/23_containers/multiset/modifiers/erase/abi_tag.cc: New.
1944         * testsuite/23_containers/multiset/modifiers/erase/
1945         dr130-linkage-check.cc: New.
1946         * testsuite/23_containers/set/modifiers/erase/abi_tag.cc: New.
1947         * testsuite/23_containers/set/modifiers/erase/dr130-linkage-check.cc:
1948         New.
1949         * testsuite/ext/profile/mutex_extensions_neg.cc: Adjust line number.
1950
1951         * testsuite/23_containers/map/dr130.cc: Move...
1952         * testsuite/23_containers/map/modifiers/dr130.cc: ...here.
1953         * testsuite/23_containers/multimap/dr130.cc: Move ...
1954         * testsuite/23_containers/multimap/modifiers/dr130.cc: ...here.
1955         * testsuite/23_containers/multiset/dr130.cc: Move...
1956         * testsuite/23_containers/multiset/modifiers/dr130.cc: ...here.
1957         * testsuite/23_containers/set/dr130.cc: Move...
1958         * testsuite/23_containers/set/modifiers/dr130.cc: ...here.
1959
1960 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
1961
1962         * testsuite/17_intro/headers/c++1998/49745.cc: Extend current
1963         handling of Linux-based x86 systems to cover all GNU systems.
1964         * testsuite/18_support/bad_exception/23591_thread-1.c: Likewise.
1965         * testsuite/18_support/pthread_guard.cc: Likewise.
1966         * testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc:
1967         Likewise.
1968         * testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc:
1969         Likewise.
1970         * testsuite/21_strings/basic_string/pthread18185.cc: Likewise.
1971         * testsuite/21_strings/basic_string/pthread4.cc: Likewise.
1972         * testsuite/22_locale/ctype/is/char/2.cc: Likewise.
1973         * testsuite/22_locale/ctype/is/wchar_t/2.cc: Likewise.
1974         * testsuite/22_locale/locale/cons/12658_thread-1.cc: Likewise.
1975         * testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise.
1976         * testsuite/23_containers/list/pthread1.cc: Likewise.
1977         * testsuite/23_containers/list/pthread5.cc: Likewise.
1978         * testsuite/23_containers/map/pthread6.cc: Likewise.
1979         * testsuite/23_containers/vector/debug/multithreaded_swap.cc:
1980         Likewise.
1981         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
1982         Likewise.
1983         * testsuite/27_io/basic_ofstream/pthread2.cc: Likewise.
1984         * testsuite/27_io/basic_ostringstream/pthread3.cc: Likewise.
1985         * testsuite/30_threads/async/42819.cc: Likewise.
1986         * testsuite/30_threads/async/49668.cc: Likewise.
1987         * testsuite/30_threads/async/54297.cc: Likewise.
1988         * testsuite/30_threads/async/any.cc: Likewise.
1989         * testsuite/30_threads/async/async.cc: Likewise.
1990         * testsuite/30_threads/async/launch.cc: Likewise.
1991         * testsuite/30_threads/async/sync.cc: Likewise.
1992         * testsuite/30_threads/call_once/39909.cc: Likewise.
1993         * testsuite/30_threads/call_once/49668.cc: Likewise.
1994         * testsuite/30_threads/call_once/call_once1.cc: Likewise.
1995         * testsuite/30_threads/condition_variable/54185.cc: Likewise.
1996         * testsuite/30_threads/condition_variable/cons/1.cc: Likewise.
1997         * testsuite/30_threads/condition_variable/members/1.cc: Likewise.
1998         * testsuite/30_threads/condition_variable/members/2.cc: Likewise.
1999         * testsuite/30_threads/condition_variable/members/53841.cc:
2000         Likewise.
2001         * testsuite/30_threads/condition_variable/native_handle/typesizes.cc:
2002         Likewise.
2003         * testsuite/30_threads/condition_variable_any/50862.cc: Likewise.
2004         * testsuite/30_threads/condition_variable_any/53830.cc: Likewise.
2005         * testsuite/30_threads/condition_variable_any/cons/1.cc: Likewise.
2006         * testsuite/30_threads/condition_variable_any/members/1.cc:
2007         Likewise.
2008         * testsuite/30_threads/condition_variable_any/members/2.cc:
2009         Likewise.
2010         * testsuite/30_threads/future/cons/move.cc: Likewise.
2011         * testsuite/30_threads/future/members/45133.cc: Likewise.
2012         * testsuite/30_threads/future/members/get.cc: Likewise.
2013         * testsuite/30_threads/future/members/get2.cc: Likewise.
2014         * testsuite/30_threads/future/members/share.cc: Likewise.
2015         * testsuite/30_threads/future/members/valid.cc: Likewise.
2016         * testsuite/30_threads/future/members/wait.cc: Likewise.
2017         * testsuite/30_threads/future/members/wait_for.cc: Likewise.
2018         * testsuite/30_threads/future/members/wait_until.cc: Likewise.
2019         * testsuite/30_threads/lock/1.cc: Likewise.
2020         * testsuite/30_threads/lock/2.cc: Likewise.
2021         * testsuite/30_threads/lock/3.cc: Likewise.
2022         * testsuite/30_threads/lock/4.cc: Likewise.
2023         * testsuite/30_threads/mutex/cons/1.cc: Likewise.
2024         * testsuite/30_threads/mutex/dest/destructor_locked.cc: Likewise.
2025         * testsuite/30_threads/mutex/lock/1.cc: Likewise.
2026         * testsuite/30_threads/mutex/native_handle/1.cc: Likewise.
2027         * testsuite/30_threads/mutex/native_handle/typesizes.cc: Likewise.
2028         * testsuite/30_threads/mutex/try_lock/1.cc: Likewise.
2029         * testsuite/30_threads/mutex/try_lock/2.cc: Likewise.
2030         * testsuite/30_threads/mutex/unlock/1.cc: Likewise.
2031         * testsuite/30_threads/packaged_task/49668.cc: Likewise.
2032         * testsuite/30_threads/packaged_task/cons/1.cc: Likewise.
2033         * testsuite/30_threads/packaged_task/cons/2.cc: Likewise.
2034         * testsuite/30_threads/packaged_task/cons/3.cc: Likewise.
2035         * testsuite/30_threads/packaged_task/cons/56492.cc: Likewise.
2036         * testsuite/30_threads/packaged_task/cons/alloc.cc: Likewise.
2037         * testsuite/30_threads/packaged_task/cons/move.cc: Likewise.
2038         * testsuite/30_threads/packaged_task/cons/move_assign.cc:
2039         Likewise.
2040         * testsuite/30_threads/packaged_task/members/get_future.cc:
2041         Likewise.
2042         * testsuite/30_threads/packaged_task/members/get_future2.cc:
2043         Likewise.
2044         * testsuite/30_threads/packaged_task/members/invoke.cc: Likewise.
2045         * testsuite/30_threads/packaged_task/members/invoke2.cc: Likewise.
2046         * testsuite/30_threads/packaged_task/members/invoke3.cc: Likewise.
2047         * testsuite/30_threads/packaged_task/members/invoke4.cc: Likewise.
2048         * testsuite/30_threads/packaged_task/members/invoke5.cc: Likewise.
2049         * testsuite/30_threads/packaged_task/members/reset.cc: Likewise.
2050         * testsuite/30_threads/packaged_task/members/reset2.cc: Likewise.
2051         * testsuite/30_threads/packaged_task/members/swap.cc: Likewise.
2052         * testsuite/30_threads/packaged_task/members/valid.cc: Likewise.
2053         * testsuite/30_threads/promise/cons/1.cc: Likewise.
2054         * testsuite/30_threads/promise/cons/alloc.cc: Likewise.
2055         * testsuite/30_threads/promise/cons/move.cc: Likewise.
2056         * testsuite/30_threads/promise/cons/move_assign.cc: Likewise.
2057         * testsuite/30_threads/promise/members/get_future.cc: Likewise.
2058         * testsuite/30_threads/promise/members/get_future2.cc: Likewise.
2059         * testsuite/30_threads/promise/members/set_exception.cc: Likewise.
2060         * testsuite/30_threads/promise/members/set_exception2.cc:
2061         Likewise.
2062         * testsuite/30_threads/promise/members/set_value.cc: Likewise.
2063         * testsuite/30_threads/promise/members/set_value2.cc: Likewise.
2064         * testsuite/30_threads/promise/members/set_value3.cc: Likewise.
2065         * testsuite/30_threads/promise/members/swap.cc: Likewise.
2066         * testsuite/30_threads/recursive_mutex/cons/1.cc: Likewise.
2067         * testsuite/30_threads/recursive_mutex/dest/destructor_locked.cc:
2068         Likewise.
2069         * testsuite/30_threads/recursive_mutex/lock/1.cc: Likewise.
2070         * testsuite/30_threads/recursive_mutex/native_handle/1.cc:
2071         Likewise.
2072         * testsuite/30_threads/recursive_mutex/native_handle/typesizes.cc:
2073         Likewise.
2074         * testsuite/30_threads/recursive_mutex/try_lock/1.cc: Likewise.
2075         * testsuite/30_threads/recursive_mutex/try_lock/2.cc: Likewise.
2076         * testsuite/30_threads/recursive_mutex/unlock/1.cc: Likewise.
2077         * testsuite/30_threads/recursive_timed_mutex/cons/1.cc: Likewise.
2078         * testsuite/30_threads/recursive_timed_mutex/dest/destructor_locked.cc:
2079         Likewise.
2080         * testsuite/30_threads/recursive_timed_mutex/lock/1.cc: Likewise.
2081         * testsuite/30_threads/recursive_timed_mutex/lock/2.cc: Likewise.
2082         * testsuite/30_threads/recursive_timed_mutex/native_handle/1.cc:
2083         Likewise.
2084         * testsuite/30_threads/recursive_timed_mutex/native_handle/typesizes.cc:
2085         Likewise.
2086         * testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc:
2087         Likewise.
2088         * testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc:
2089         Likewise.
2090         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc:
2091         Likewise.
2092         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc:
2093         Likewise.
2094         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc:
2095         Likewise.
2096         * testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc:
2097         Likewise.
2098         * testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc:
2099         Likewise.
2100         * testsuite/30_threads/recursive_timed_mutex/unlock/1.cc:
2101         Likewise.
2102         * testsuite/30_threads/shared_future/cons/move.cc: Likewise.
2103         * testsuite/30_threads/shared_future/members/45133.cc: Likewise.
2104         * testsuite/30_threads/shared_future/members/get.cc: Likewise.
2105         * testsuite/30_threads/shared_future/members/get2.cc: Likewise.
2106         * testsuite/30_threads/shared_future/members/valid.cc: Likewise.
2107         * testsuite/30_threads/shared_future/members/wait.cc: Likewise.
2108         * testsuite/30_threads/shared_future/members/wait_for.cc:
2109         Likewise.
2110         * testsuite/30_threads/shared_future/members/wait_until.cc:
2111         Likewise.
2112         * testsuite/30_threads/this_thread/1.cc: Likewise.
2113         * testsuite/30_threads/this_thread/2.cc: Likewise.
2114         * testsuite/30_threads/this_thread/3.cc: Likewise.
2115         * testsuite/30_threads/this_thread/4.cc: Likewise.
2116         * testsuite/30_threads/thread/cons/1.cc: Likewise.
2117         * testsuite/30_threads/thread/cons/2.cc: Likewise.
2118         * testsuite/30_threads/thread/cons/3.cc: Likewise.
2119         * testsuite/30_threads/thread/cons/4.cc: Likewise.
2120         * testsuite/30_threads/thread/cons/49668.cc: Likewise.
2121         * testsuite/30_threads/thread/cons/5.cc: Likewise.
2122         * testsuite/30_threads/thread/cons/6.cc: Likewise.
2123         * testsuite/30_threads/thread/cons/7.cc: Likewise.
2124         * testsuite/30_threads/thread/cons/8.cc: Likewise.
2125         * testsuite/30_threads/thread/cons/9.cc: Likewise.
2126         * testsuite/30_threads/thread/cons/moveable.cc: Likewise.
2127         * testsuite/30_threads/thread/members/1.cc: Likewise.
2128         * testsuite/30_threads/thread/members/2.cc: Likewise.
2129         * testsuite/30_threads/thread/members/3.cc: Likewise.
2130         * testsuite/30_threads/thread/members/4.cc: Likewise.
2131         * testsuite/30_threads/thread/members/5.cc: Likewise.
2132         * testsuite/30_threads/thread/members/hardware_concurrency.cc:
2133         Likewise.
2134         * testsuite/30_threads/thread/native_handle/cancel.cc: Likewise.
2135         * testsuite/30_threads/thread/native_handle/typesizes.cc:
2136         Likewise.
2137         * testsuite/30_threads/thread/swap/1.cc: Likewise.
2138         * testsuite/30_threads/timed_mutex/cons/1.cc: Likewise.
2139         * testsuite/30_threads/timed_mutex/dest/destructor_locked.cc:
2140         Likewise.
2141         * testsuite/30_threads/timed_mutex/lock/1.cc: Likewise.
2142         * testsuite/30_threads/timed_mutex/native_handle/1.cc: Likewise.
2143         * testsuite/30_threads/timed_mutex/native_handle/typesizes.cc:
2144         Likewise.
2145         * testsuite/30_threads/timed_mutex/try_lock/1.cc: Likewise.
2146         * testsuite/30_threads/timed_mutex/try_lock/2.cc: Likewise.
2147         * testsuite/30_threads/timed_mutex/try_lock_for/1.cc: Likewise.
2148         * testsuite/30_threads/timed_mutex/try_lock_for/2.cc: Likewise.
2149         * testsuite/30_threads/timed_mutex/try_lock_for/3.cc: Likewise.
2150         * testsuite/30_threads/timed_mutex/try_lock_until/1.cc: Likewise.
2151         * testsuite/30_threads/timed_mutex/try_lock_until/2.cc: Likewise.
2152         * testsuite/30_threads/timed_mutex/unlock/1.cc: Likewise.
2153         * testsuite/30_threads/try_lock/1.cc: Likewise.
2154         * testsuite/30_threads/try_lock/2.cc: Likewise.
2155         * testsuite/30_threads/try_lock/3.cc: Likewise.
2156         * testsuite/30_threads/try_lock/4.cc: Likewise.
2157         * testsuite/30_threads/unique_lock/cons/1.cc: Likewise.
2158         * testsuite/30_threads/unique_lock/cons/2.cc: Likewise.
2159         * testsuite/30_threads/unique_lock/cons/3.cc: Likewise.
2160         * testsuite/30_threads/unique_lock/cons/4.cc: Likewise.
2161         * testsuite/30_threads/unique_lock/cons/5.cc: Likewise.
2162         * testsuite/30_threads/unique_lock/cons/6.cc: Likewise.
2163         * testsuite/30_threads/unique_lock/locking/1.cc: Likewise.
2164         * testsuite/30_threads/unique_lock/locking/2.cc: Likewise.
2165         * testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
2166         * testsuite/30_threads/unique_lock/locking/4.cc: Likewise.
2167         * testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
2168         * testsuite/30_threads/unique_lock/modifiers/2.cc: Likewise.
2169         * testsuite/ext/mt_allocator/22309_thread.cc: Likewise.
2170         * testsuite/ext/profile/mh.cc: Likewise.
2171         * testsuite/ext/rope/pthread7-rope.cc: Likewise.
2172         * testsuite/lib/libstdc++.exp (libstdc++_init): Likewise.
2173         * testsuite/tr1/2_general_utilities/shared_ptr/thread/default_weaktoshared.cc:
2174         Likewise.
2175         * testsuite/tr1/2_general_utilities/shared_ptr/thread/mutex_weaktoshared.cc:
2176         Likewise.
2177         * testsuite/util/testsuite_performance.h: Extend current handling
2178         of Linux-based systems to cover all glibc-based systems.
2179
2180 2013-06-09  Jonathan Wakely  <jwakely.gcc@gmail.com>
2181
2182         * include/std/mutex (call_once): Remove parentheses to fix error in
2183         c++1y and gnu++1y mode.
2184         * testsuite/30_threads/mutex/try_lock/2.cc: Call try_lock() in new
2185         thread to avoid undefined behaviour.
2186
2187 2013-06-08  Ed Smith-Rowland  <3dw4rd@verizon.net>
2188
2189         Simplify and clean up library literals.
2190         * include/std/chrono: Simplify namespace and versioning management.
2191         * include/bits/basic_string.h: Ditto.
2192         * testsuite/20_util/duration/literals/types.cc: Remove bogus comment.
2193         * testsuite/20_util/duration/literals/values.cc: Ditto.
2194         * testsuite/21_strings/basic_string/literals/types.cc: Ditto.
2195         * testsuite/21_strings/basic_string/literals/values.cc: Ditto.
2196
2197 2013-06-08  Ed Smith-Rowland  <3dw4rd@verizon.net>
2198
2199         Implement N3654 - Quoted Strings Library Proposal
2200         * include/std/iomanip: Add quoted(String, Char delim, Char escape)
2201         manipulators and supporting machinery in c++1y mode.
2202         * testsuite/27_io/manipulators/standard/char/quoted.cc: New.
2203         * testsuite/27_io/manipulators/standard/wchar_t/quoted.cc: New.
2204
2205 2013-06-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
2206
2207         * include/bits/alloc_traits.h (allocator_traits::max_size()): LWG
2208         2162: Add noexcept.
2209
2210 2013-06-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
2211
2212         * include/bits/stl_algo.h (is_permutation): Add overloads from N3671.
2213         * include/bits/stl_algobase.h (equal, mismatch): Likewise.
2214         * testsuite/25_algorithms/equal/1.cc: Remove duplicate test case.
2215         * testsuite/25_algorithms/equal/2.cc: New.
2216         * testsuite/25_algorithms/equal/check_type2.cc: New.
2217         * testsuite/25_algorithms/is_permutationqual/2.cc: New.
2218         * testsuite/25_algorithms/is_permutationqual/check_type2.cc: New.
2219         * testsuite/25_algorithms/mismatch/2.cc: New.
2220         * testsuite/25_algorithms/mismatch/check_type2.cc: New.
2221         * testsuite/util/testsuite_iterators.h: Fix spelling.
2222
2223 2013-06-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
2224
2225         * include/std/type-traits (integral_constant::operator()): Implement
2226         N3545.
2227         * testsuite/20_util/integral_constant/call_operator.cc: New.
2228         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
2229         line numbers.
2230         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
2231         Likewise.
2232         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
2233         Likewise.
2234
2235 2013-06-07  Uros Bizjak  <ubizjak@gmail.com>
2236
2237         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
2238
2239 2013-06-05  Tom Tromey  <tromey@redhat.com>
2240
2241         * testsuite/libstdc++-prettyprinters/shared_ptr.cc: Use -O0.
2242
2243 2013-06-03  Paolo Carlini  <paolo.carlini@oracle.com>
2244
2245         PR c++/57419
2246         * testsuite/20_util/default_delete/48631_neg.cc: Adjust.
2247
2248 2013-06-01  Ed Smith-Rowland  <3dw4rd@verizon.net>
2249
2250         * include/std/chrono: Collapse redundant 'inline' from 'inline
2251         constexpr'.
2252         * include/std/tuple: Ditto.
2253         * include/bits/move.h: Ditto.
2254
2255 2013-05-30  Ed Smith-Rowland  <3dw4rd@verizon.net>
2256
2257         Implement N3642 - User-defined Literals for Standard Library Types
2258         * include/bits/parse_numbers.h: New.
2259         * include/std/chrono: Add duration literal operators.
2260         * include/bits/basic_string.h: Add string literal operators.
2261         * include/Makefile.in: Add parse_numbers.h.
2262         * include/Makefile.am: Ditto.
2263         * testsuite/20_util/duration/literals/values.cc: New.
2264         * testsuite/20_util/duration/literals/types.cc: New.
2265         * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust.
2266         * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Adjust.
2267         * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Adjust.
2268         * testsuite/21_strings/basic_string/literals/values.cc: New.
2269         * testsuite/21_strings/basic_string/literals/types.cc: New.
2270
2271 2013-05-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
2272
2273         * src/c++11/compatibility-chrono.cc (steady_clock::now()): If
2274         !_GLIBCXX_USE_GETTIMEOFDAY perform conversion inline instead of
2275         calling non-existent from_time_t.
2276
2277 2013-05-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2278
2279         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
2280         Regenerate.
2281
2282 2013-05-24  Benjamin Kosnik  <bkoz@redhat.com>
2283
2284         * include/std/chrono: Wrap clocks in inline namespace _V2.
2285         * src/c++11/chrono.cc: Same.
2286         * src/c++11/compatibility-chrono.cc: Revert to previous chrono.cc
2287         file, with default configure macros selected.
2288
2289         * config/abi/pre/gnu.ver (GLIBCXX_3.4.19): Use symbols from inline
2290         namespace.
2291         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Fix up.
2292
2293         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Regenerated.
2294         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Regenerated.
2295         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt:
2296         Regenerated.
2297         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
2298         Regenerated.
2299         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Regenerated.
2300         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt:
2301         Regenerated.
2302         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Regenerated.
2303         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Regenerated.
2304         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Regenerated.
2305         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerated.
2306         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Regenerated.
2307         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
2308         Regenerated.
2309         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerated.
2310         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Regenerated.
2311
2312 2013-05-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2313
2314         * config/os/solaris/solaris2.9/os_defines.h [!CLOCK_MONOTONIC]
2315         (CLOCK_MONOTONIC): Define.
2316
2317 2013-05-24  Paolo Carlini  <paolo.carlini@oracle.com>
2318
2319         * include/ext/type_traits.h (__is_null_pointer): Add std::nullptr_t
2320         overload.
2321
2322         * include/bits/cpp_type_traits.h (__is_fundamental): Remove, unused.
2323
2324 2013-05-24  Jakub Jelinek  <jakub@redhat.com>
2325
2326         * src/c++11/chrono.cc: If _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL,
2327         include unistd.h and sys/syscall.h.  If _GLIBCXX_COMPATIBILITY_CXX0X,
2328         don't define system_clock::is_steady, system_clock::now() and
2329         steady_clock::is_steady.
2330         (std::chrono::system_clock::now()): If
2331         _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL, call
2332         syscall (SYS_clock_gettime, ...) instead of clock_gettime (...).
2333         (std::chrono::system_clock::now()): Likewise.  Add weak attribute
2334         if _GLIBCXX_COMPATIBILITY_CXX0X and compatibility-chrono.cc will
2335         be non-empty.
2336         * src/Makefile.am (cxx11_sources): Add compatibility-chrono.cc.
2337         (compatibility-chrono.lo, compatibility-chrono.o): New goals.
2338         * src/c++11/compatibility-chrono.cc: New file.
2339         * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): On linux*, check for
2340         syscall (SYS_clock_gettime, CLOCK_MONOTONIC, &tp).
2341         * testsuite/util/testsuite_abi.cc (check_version): Add
2342         GLIBCXX_3.4.20 version and make it the latest.
2343         * config/abi/pre/gnu.ver (_ZNSt6chrono12steady_clock3nowEv): Export
2344         also @@GLIBCXX_3.4.19.  Move all symbols so far added for GCC 4.9 to
2345         @@GLIBCXX_3.4.20 instead.
2346         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Regenerated.
2347         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Regenerated.
2348         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt:
2349         Regenerated.
2350         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
2351         Regenerated.
2352         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Regenerated.
2353         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt:
2354         Regenerated.
2355         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Regenerated.
2356         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Regenerated.
2357         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Regenerated.
2358         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerated.
2359         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Regenerated.
2360         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
2361         Regenerated.
2362         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerated.
2363         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Regenerated.
2364         * config.h.in: Regenerated.
2365         * src/Makefile.in: Regenerated.
2366         * configure: Regenerated.
2367
2368 2013-05-23  Matthias Klose  <doko@ubuntu.com>
2369
2370         * include/Makefile.am (bits_headers): Remove ${bits_host_headers}.
2371         (ext_headers): Remove ${ext_host_headers}.
2372         (stamp-${host_alias}): Create ${host_builddir}/../ext.
2373         (stamp-host): Link ${bits_host_headers} and ${ext_host_headers}.
2374         (install-headers): Install ${bits_host_headers} and ${ext_host_headers}.
2375         * include/Makefile.in: Regenerate.
2376         * include/ext/random: Include ext/opt_random.h.
2377
2378 2013-05-22  Jonathan Wakely  <jwakely.gcc@gmail.com>
2379
2380         * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Add KIND=auto to
2381         enable features if target OS is known to support them.
2382         * configure.ac (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Default to 'auto'.
2383         * configure: Regenerate.
2384
2385 2013-05-21  Jonathan Wakely  <jwakely.gcc@gmail.com>
2386
2387         PR libstdc++/57336
2388         * include/std/functional (__invoke): Do not form function types with
2389         abstract return type.
2390         * testsuite/20_util/reference_wrapper/invoke-3.cc: New.
2391
2392 2013-05-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
2393
2394         * include/std/tuple (get): Implement N3670.
2395         * include/std/utility (get): Likewise.
2396         * testsuite/20_util/pair/get.cc: Move to ...
2397         * testsuite/20_util/pair/astuple/get.cc: Here.
2398         * testsuite/20_util/pair/astuple/astuple.cc: New.
2399         * testsuite/20_util/pair/astuple/constexpr_get.cc: New.
2400         * testsuite/20_util/pair/astuple/constexpr_get_by_type.cc: New.
2401         * testsuite/20_util/pair/astuple/get_by_type.cc: New.
2402         * testsuite/20_util/pair/astuple/get_by_type_neg.cc: New.
2403         * testsuite/20_util/pair/astuple/get_neg.cc: New.
2404         * testsuite/20_util/tuple/element_access/constexpr_get_by_type.cc: New.
2405         * testsuite/20_util/tuple/element_access/get2_by_type.cc: New.
2406         * testsuite/20_util/tuple/element_access/get_by_type.cc: New.
2407
2408 2013-05-19  Paolo Carlini  <paolo.carlini@oracle.com>
2409
2410         * Revert last commit.
2411
2412 2013-05-19  Matthias Klose  <doko@ubuntu.com>
2413
2414         * include/Makefile.am (bits_headers): Remove ${bits_host_headers}.
2415         (ext_headers): Remove ${ext_host_headers}.
2416         (stamp-${host_alias}): Create ${host_builddir}/../ext.
2417         (stamp-host): Link ${bits_host_headers} and ${ext_host_headers}.
2418         (install-headers): Install ${bits_host_headers} and ${ext_host_headers}.
2419         * include/Makefile.in: Regenerate.
2420
2421 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
2422
2423         * include/std/system_error (error_category::error_category()): LWG
2424         2145: Declare public and constexpr.
2425         * src/c++11/system_error.cc (error_category::error_category()): Move
2426         definition to ...
2427         * src/c++11/compatibility-c++0x.cc: Here.
2428
2429 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
2430
2431         * include/std/typeindex (type_index::name()): LWG 2144: Add noexcept.
2432
2433 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
2434
2435         * include/bits/unique_ptr.h (make_unique): Declare inline.
2436         (unique_ptr<T[],D>::reset()): Combine two overloads into one.
2437         (default_delete, unique_ptr): Add doxygen comments.
2438         * include/bits/shared_ptr_base.h: Improve doxygen comments.
2439         * include/bits/shared_ptr.h: Likewise.
2440         * testsuite/20_util/default_delete/48631_neg.cc: Adjust dg-error line
2441         number.
2442         * testsuite/20_util/unique_ptr/assign/48635_neg.cc: Likewise.
2443
2444 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
2445
2446         * doc/xml/manual/status_cxx2011.xml: Fix markup error.
2447
2448 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
2449
2450         * doc/xml/manual/status_cxx2011.xml: Fix markup error.
2451
2452 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
2453
2454         * include/std/utility (exchange): Define.
2455         * testsuite/20_util/exchange/1.cc: New.
2456
2457 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
2458
2459         * include/bits/unique_ptr.h (make_unique): Define.
2460         * testsuite/20_util/unique_ptr/creation/single.cc: New.
2461         * testsuite/20_util/unique_ptr/creation/array.cc: New.
2462         * testsuite/20_util/unique_ptr/creation/array_neg.cc: New.
2463
2464 2013-05-15  François Dumont  <fdumont@gcc.gnu.org>
2465
2466         * python/libstdcxx/v6/printers.py (Tr1HashtableIterator): Fix
2467         rendering of std::tr1 unordered containers iterator.
2468         (StdHashtableIterator): New, render std unordered containers iterator.
2469         * testsuite/libstdc++-prettyprinters/tr1.cc: New.
2470
2471 2013-05-15  Jonathan Wakely  <jwakely.gcc@gmail.com>
2472
2473         * include/bits/basic_string.h (getline): Fix doxygen comments.
2474
2475 2013-05-14  Paolo Carlini  <paolo.carlini@oracle.com>
2476
2477         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
2478         Use std::pointer_traits.
2479
2480 2013-05-13  Benjamin Kosnik  <bkoz@redhat.com>
2481
2482         * libsupc++/Makefile.am (sources): Add bad_array_length.cc,
2483         bad_array_new.cc.
2484         * libsupc++/Makefile.in: Regenerate.
2485         * libsupc++/bad_array_length.cc: Tweak.
2486         * libsupc++/bad_array_new.cc: Tweak.
2487
2488 2013-05-10  Paolo Carlini  <paolo.carlini@oracle.com>
2489
2490         PR libstdc++/54577
2491         * include/bits/stl_deque.h (erase): Fix signatures in C++11 mode.
2492         (_Deque_iterator<>::_M_const_cast): Add.
2493         (deque<>::_M_erase): Declare.
2494         * include/bits/deque.tcc: ... and define.
2495         * include/bits/stl_list.h (erase): Fix signatures in C++11 mode.
2496         (_List_const_iterator<>::_M_const_cast): Add.
2497         * include/bits/list.tcc (erase (iterator)): Fix.
2498         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
2499         Add; include <ext/cast.h>.
2500         * include/bits/stl_vector.h (erase): Fix signatures in C++11 mode.
2501         (vector<>::_M_erase): Declare.
2502         * include/bits/stl_bvector.h: Likewise.
2503         * include/bits/vector.tcc (vector<>::_M_erase): Define.
2504         * include/ext/vstring.h (erase): Fix signatures in C++11 mode.
2505         * include/debug/deque: Adjust.
2506         * include/debug/list: Likewise.
2507         * include/debug/vector: Likewise.
2508         * include/profile/deque: Likewise.
2509         * include/profile/list: Likewise.
2510         * include/profile/vector: Likewise.
2511         * testsuite/util/exception/safety.h (erase_base<deque>,
2512         erase_base<deque>, erase_base<vector>): Remove.
2513         (erase_base<__versa_string>): Update.
2514         * testsuite/ext/vstring/modifiers/char/54577.cc: New.
2515         * testsuite/ext/vstring/modifiers/wchar_t/54577.cc: Likewise.
2516         * testsuite/23_containers/deque/modifiers/erase/54577.cc: Likewise.
2517         * testsuite/23_containers/list/modifiers/erase/54577.cc: Likewise.
2518         * testsuite/23_containers/vector/bool/modifiers/erase/54577.cc:
2519         Likewise.
2520         * testsuite/23_containers/vector/modifiers/erase/54577.cc: Likewise.
2521         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
2522         Adjust dg-error line numbers.
2523         * testsuite/23_containers/deque/requirements/dr438/
2524         constructor_1_neg.cc: Likewise.
2525         * testsuite/23_containers/deque/requirements/dr438/
2526         constructor_2_neg.cc: Likewise.
2527         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
2528         Likewise.
2529         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
2530         Likewise.
2531         * testsuite/23_containers/list/requirements/dr438/
2532         constructor_1_neg.cc: Likewise.
2533         * testsuite/23_containers/list/requirements/dr438/
2534         constructor_2_neg.cc: Likewise.
2535         * testsuite/23_containers/list/requirements/dr438/
2536         insert_neg.cc: Likewise.
2537         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
2538         Likewise.
2539         * testsuite/23_containers/vector/requirements/dr438/
2540         constructor_1_neg.cc: Likewise.
2541         * testsuite/23_containers/vector/requirements/dr438/
2542         constructor_2_neg.cc: Likewise.
2543         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
2544         Likewise.
2545
2546 2013-05-09  Uros Bizjak  <ubizjak@gmail.com>
2547
2548         * testsuite/util/testsuite_abi.cc (check_version): Add CXXABI_1.3.8.
2549
2550 2013-05-08  Jason Merrill  <jason@redhat.com>
2551
2552         Add std::bad_array_length (N3639)
2553         * libsupc++/new: Add std::bad_array_length.
2554         * libsupc++/bad_array_length.cc: New.
2555         * libsupc++/eh_aux_runtime.cc: Add __cxa_bad_array_length.
2556         * libsupc++/Makefile.in: Build them.
2557         * config/abi/pre/gnu.ver: Add new symbols.
2558         * config/abi/pre/gnu-versioned-namespace.ver: Add new symbols.
2559
2560 2013-05-08  Andi Kleen  <ak@linux.intel.com>
2561
2562         PR target/55947
2563         * libstdc++-v3/include/bits/atomic_base.h
2564         (_GLIBCXX_ALWAYS_INLINE): Add new macro.
2565         (atomic_thread_fence, atomic_signal_fence, test_and_set,
2566         clear, store, load, exchange, compare_exchange_weak)
2567         compare_exchange_strong, fetch_add, fetch_sub, fetch_and,
2568         fetch_or, fetch_xor): Mark _GLIBCXX_ALWAYS_INLINE.
2569
2570 2013-05-08  Jason Merrill  <jason@redhat.com>
2571
2572         Add std::bad_array_new_length (N2932)
2573         * libsupc++/new: Add std::bad_array_new_length.
2574         * libsupc++/bad_array_new.cc: New.
2575         * libsupc++/eh_aux_runtime.cc: Add __cxa_throw_bad_array_new_length.
2576         * libsupc++/Makefile.in: Build them.
2577         * config/abi/pre/gnu.ver: Add new symbols.
2578         * config/abi/pre/gnu-versioned-namespace.ver: Add new symbols.
2579
2580 2013-05-08  Andoni Morales Alastruey <ylatuya@gmail.com>
2581
2582         PR libstdc++/57212
2583         * include/Makefile.am (_GLIBCXX___MINGW32_GLIBCXX___): Modify
2584         to __MINGW32__.
2585         * include/Makefile.in: Regenerated.
2586
2587 2013-05-07  François Dumont  <fdumont@gcc.gnu.org>
2588
2589         * include/profile/unordered_base.h: New.
2590         * include/Makefile.am: Add new profile header.
2591         * include/Makefile.in: Regenerate.
2592         * include/profile/impl/profiler.h
2593         (__profcxx_inefficient_hash_is_on): New macro.
2594         * include/profile/unordered_map (std::profile::unordered_map<>):
2595         Use new _Unordered_profile base class. Use default implementations
2596         for special functions.
2597         (std::profile::unordered_multimap<>): Likewise.
2598         * include/profile/unordered_set (std::profile::unordered_set<>):
2599         Likewise.
2600         (std::profile::unordered_multiset<>): Likewise.
2601         * testsuite/23_containers/unordered_multiset/55043.cc: Fix
2602         MoveOnly equality operator signature.
2603
2604 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
2605
2606         * testsuite/tr1/4_metaprogramming/integral_constant/requirements/
2607         constexpr_data.cc: Move...
2608         * testsuite/20_util/integral_constant/requirements/constexpr_data.cc:
2609         ... here.
2610         * testsuite/20_util/integral_constant/requirements/
2611         explicit_instantiation.cc: New.
2612         * testsuite/20_util/integral_constant/requirements/typedefs.cc:
2613         Likewise.
2614         * testsuite/20_util/integral_constant/static_definition.cc: Likewise.
2615         * testsuite/20_util/integral_constant/true_false_type_typedefs.cc:
2616         Likewise.
2617         * testsuite/20_util/integral_constant/true_false_value.cc: Likewise.
2618         * testsuite/20_util/integral_constant/operator_value_type.cc: Likewise.
2619
2620 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
2621
2622         * include/std/type_traits (is_null_pointer): Add.
2623         (__is_nullptr_t): Implement in terms of the latter.
2624         (is_fundamental, is_scalar): Adjust.
2625         * testsuite/20_util/is_null_pointer/requirements/
2626         explicit_instantiation.cc: New.
2627         * testsuite/20_util/is_null_pointer/requirements/typedefs.cc:
2628         Likewise.
2629         * testsuite/20_util/is_null_pointer/value.cc: Likewise.
2630         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
2631         line number.
2632         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
2633         Likewise.
2634         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
2635         Likewise.
2636
2637 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
2638
2639         * include/c_global/cstdio: Add comment about LWG 2249.
2640         * include/c_std/cstdio: Likewise.
2641
2642 2013-04-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
2643
2644         * include/bits/hashtable_policy.h (_Hashtable_ebo_helper): Fix
2645         comment.
2646         * include/std/mutex (__recursive_mutex_base): Likewise.
2647
2648 2013-04-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
2649
2650         PR libstdc++/51365
2651         * include/bits/shared_ptr_base (_Sp_ebo_helper): Helper class to
2652         implement EBO safely.
2653         (_Sp_counted_base::_M_get_deleter): Add noexcept.
2654         (_Sp_counter_ptr): Use noexcept instead of comments.
2655         (_Sp_counted_deleter): Likewise. Use _Sp_ebo_helper.
2656         (_Sp_counted_ptr_inplace): Likewise.
2657         * testsuite/20_util/shared_ptr/cons/51365.cc: New.
2658         * testsuite/20_util/shared_ptr/cons/52924.cc: Add rebind member to
2659         custom allocator and test construction with custom allocator.
2660         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error
2661         line number.
2662
2663 2013-04-26  Paolo Carlini  <paolo.carlini@oracle.com>
2664
2665         * testsuite/23_containers/unordered_set/insert/move_range.cc: Adjust
2666         dialect to -std=gnu++11.
2667
2668 2013-04-26  François Dumont  <fdumont@gcc.gnu.org>
2669
2670         * include/bits/hashtable_policy.h
2671         (_Insert_base<>::insert<_It>(_It, _It)): Enable move semantics.
2672         * testsuite/23_containers/unordered_set/insert/move_range.cc: New.
2673
2674 2013-04-26  Paolo Carlini  <paolo.carlini@oracle.com>
2675
2676         * include/c_global/cstdio (gets): Provide only in C++98 and C++11.
2677         * include/c_std/cstdio (gets): Likewise.
2678         * testsuite/27_io/headers/cstdio/functions_std.cc: Adjust.
2679
2680 2013-04-25  Paolo Carlini  <paolo.carlini@oracle.com>
2681
2682         PR libstdc++/57065
2683         * include/debug/unordered_map (unordered_map, unordered_multimap):
2684         Fix default allocator type.
2685         * include/profile/unordered_map (unordered_map, unordered_multimap):
2686         Likewise.
2687         * include/bits/unordered_map.h: Fix comments.
2688
2689 2013-04-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
2690
2691         PR libstdc++/56905
2692         * libsupc++/exception_ptr.h (copy_exception): Deprecate and
2693         move implementation to make_exception_ptr.
2694         * include/std/future (_State_base::_M_break_promise): Replace
2695         copy_exception with make_exception_ptr.
2696         * testsuite/18_support/exception_ptr/move.cc: Likewise.
2697         * testsuite/18_support/exception_ptr/rethrow_exception.cc: Likewise.
2698         * testsuite/30_threads/future/members/get2.cc: Likewise.
2699         * testsuite/30_threads/promise/members/set_exception.cc: Likewise.
2700         * testsuite/30_threads/promise/members/set_exception2.cc: Likewise.
2701         * testsuite/30_threads/promise/members/set_value2.cc: Likewise.
2702         * testsuite/30_threads/shared_future/members/get2.cc: Likewise.
2703
2704 2013-04-22  Jason Merrill  <jason@redhat.com>
2705
2706         * src/c++11/hashtable_c++0x.cc: Include ext/aligned_buffer.h.
2707
2708         * testsuite/lib/prune.exp (libstdc++-dg-prune): Also ignore "In
2709         substitution" lines.
2710
2711         * testsuite/20_util/is_assignable/value.cc: Comment out tests involving
2712         function-cv-quals.
2713         * testsuite/20_util/is_constructible/value-2.cc: Likewise.
2714         * testsuite/20_util/reference_wrapper/result_type.cc: Likewise.
2715         * testsuite/20_util/reference_wrapper/typedefs-2.cc: Likewise.
2716
2717 2013-04-22  François Dumont  <fdumont@gcc.gnu.org>
2718
2719         * include/bits/hashtable_policy.h: Add C++11 allocator support.
2720         * include/bits/hashtable.h: Likewise.
2721         * include/bits/unordered_set.h: Likewise.
2722         * include/bits/unordered_map.h: Likewise.
2723         * include/debug/unordered_set: Likewise.
2724         * include/debug/unordered_map: Likewise.
2725         * include/std/unordered_set: Remove bits/algobase.h
2726         include. Replace bits/alloc_traits.h by ext/alloc_traits.h.
2727         * include/std/unordered_map: Likewise.
2728         * include/ext/throw_allocator.h: Add checks on calls to allocator
2729         construct/destroy.
2730         (std::hash<__gnu_cxx::throw_value_limit>): Add conditional throw.
2731         (std::hash<__gnu_cxx::throw_value_random>): Likewise.
2732         * testsuite/util/regression/rand/priority_queue
2733         /container_rand_regression_test.tcc: Adapt.
2734         * testsuite/util/regression/rand/assoc
2735         /container_rand_regression_test.tcc: Likewise.
2736         * testsuite/util/testsuite_counter_type.h: Add count of destructors.
2737         * testsuite/23_containers/unordered_set
2738         /not_default_constructible_hash_neg.cc: Adjust dg-error line number.
2739         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Likewise.
2740         * testsuite/23_containers/unordered_set/allocator/copy.cc: New.
2741         * testsuite/23_containers/unordered_set/allocator/copy_assign.cc: New.
2742         * testsuite/23_containers/unordered_set/allocator/minimal.cc: New.
2743         * testsuite/23_containers/unordered_set/allocator/move_assign.cc: New.
2744         * testsuite/23_containers/unordered_set/allocator/noexcept.cc: New.
2745         * testsuite/23_containers/unordered_set/allocator/swap.cc: New.
2746         * testsuite/23_containers/unordered_multiset/allocator/copy.cc: New.
2747         * testsuite/23_containers/unordered_multiset/allocator/copy_assign.cc:
2748         New.
2749         * testsuite/23_containers/unordered_multiset/allocator/minimal.cc: New.
2750         * testsuite/23_containers/unordered_multiset/allocator/move_assign.cc:
2751         New.
2752         * testsuite/23_containers/unordered_multiset/allocator/noexcept.cc: New.
2753         * testsuite/23_containers/unordered_multiset/allocator/swap.cc: New.
2754         * testsuite/23_containers/unordered_map/allocator/copy.cc: New.
2755         * testsuite/23_containers/unordered_map/allocator/copy_assign.cc: New.
2756         * testsuite/23_containers/unordered_map/allocator/minimal.cc: New.
2757         * testsuite/23_containers/unordered_map/allocator/move_assign.cc: New.
2758         * testsuite/23_containers/unordered_map/allocator/noexcept.cc:
2759         New.
2760         * testsuite/23_containers/unordered_map/allocator/swap.cc: New.
2761         * testsuite/23_containers/unordered_multimap/allocator/copy.cc: New.
2762         * testsuite/23_containers/unordered_multimap/allocator/copy_assign.cc:
2763         New.
2764         * testsuite/23_containers/unordered_multimap/allocator/minimal.cc: New.
2765         * testsuite/23_containers/unordered_multimap/allocator/move_assign.cc:
2766         New.
2767         * testsuite/23_containers/unordered_multimap/allocator/noexcept.cc: New.
2768         * testsuite/23_containers/unordered_multimap/allocator/swap.cc: New.
2769
2770 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
2771
2772         * include/std/type_traits (is_signed): Simplify.
2773         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
2774         Adjust dg-error line numbers.
2775         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
2776         Likewise.
2777         * testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
2778
2779 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
2780
2781         N3669
2782         * include/std/complex (complex<float>::real, complex<float>::imag,
2783         complex<double>::real, complex<double>::imag,
2784         complex<long double>::real, complex<long double>::imag): Declare
2785         as const member functions.
2786         * include/std/type_traits (integral_constant<>::operator value_type):
2787         Likewise.
2788
2789 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
2790
2791         PR libstdc++/57010
2792         * include/bits/stl_heap.h (pop_heap): Avoid self move-assignment.
2793         * testsuite/25_algorithms/pop_heap/57010.cc: New.
2794
2795 2013-04-21  Evgeniy Stepanov  <eugenis@google.com>
2796
2797         * src/c++11/system_error.cc (generic_category_instance): Add
2798         initializer.
2799         (system_category_instance): Likewise.
2800         * src/c++11/future.cc (__fec): Likewise.
2801
2802 2013-04-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
2803
2804         * doc/xml/manual/extensions.xml: Fix anachronism.
2805
2806 2013-04-09  Tom Tromey  <tromey@redhat.com>
2807
2808         * configure, config.h.in: Rebuild.
2809         * configure.ac: Use GLIBCXX_CHECK_SDT_H.  Don't check for
2810         sys/sdt.h.
2811         * acinclude.m4 (GLIBCXX_CHECK_SDT_H): New defun.
2812
2813 2013-04-09  Uros Bizjak  <ubizjak@gmail.com>
2814
2815         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
2816
2817 2013-04-08  Paolo Carlini  <paolo.carlini@oracle.com>
2818
2819         * testsuite/libstdc++-prettyprinters/cxx11.cc: Include <memory>.
2820
2821 2013-04-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
2822
2823         * include/Makefile.am: Add ext/aligned_buffer.h
2824         * include/Makefile.in: Regenerate.
2825         * include/ext/aligned_buffer.h: New.
2826         * include/std/future (_Result): Use __aligned_buffer.
2827         * include/bits/forward_list.h (_Fwd_list_node): Likewise.
2828         * include/bits/shared_ptr_base.h (_Sp_counted_ptr_inplace): Likewise.
2829         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error line
2830         number.
2831
2832 2013-04-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
2833
2834         * include/bits/forward_list.h: Only include required headers.
2835         (forward_list::reference): Define directly, not using __alloc_traits.
2836         (forward_list::const_reference): Likewise.
2837
2838 2013-04-07  François Dumont  <fdumont@gcc.gnu.org>
2839
2840         * include/std/functional (_Derives_from_unary_function): Remove.
2841         (_Derives_from_binary_function): Remove.
2842         * include/std/type_traits (__sfinae_types): Remove.
2843         (__is_assignable_helper): Adapt.
2844         (__is_convertible_helper): Adapt.
2845         (_GLIBCXX_HAS_NESTED_TYPE): Adapt.
2846         Remove several explicit instantiations of integral_constant.
2847         * testsuite/20_util/reference_wrapper/typedefs-3.cc: Adapt.
2848         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
2849         Adapt dg-error line number.
2850         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
2851         Likewise.
2852         * testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
2853         * testsuite/20_util/bind/ref_neg.cc: Likewise.
2854
2855 2013-04-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
2856
2857         PR libstdc++/56841
2858         * libsupc++/eh_ptr.cc (rethrow_exception): Use get_unexpected() and
2859         get_terminate() accessors.
2860         * libsupc++/eh_throw.cc (__cxa_throw): Likewise.
2861         * libsupc++/eh_terminate.cc: Use mutex when atomic builtins not
2862         available.
2863         * libsupc++/new_handler.cc: Likewise.
2864
2865 2013-04-04  Jonathan Wakely  <jwakely.gcc@gmail.com>
2866
2867         * testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.19 version.
2868
2869 2013-04-03  Paolo Carlini  <paolo.carlini@oracle.com>
2870
2871         PR libstdc++/56834
2872         * include/debug/array (tuple_size, tuple_element): Do not declare.
2873         * include/profile/array: Likewise.
2874         * testsuite/23_containers/array/tuple_interface/
2875         tuple_element_debug_neg.cc: Adjust dg-error line number.
2876
2877 2013-04-03  Jonathan Wakely  <jwakely.gcc@gmail.com>
2878
2879         * libsupc++/exception (get_terminate(), get_unexpected()): Declare.
2880         * libsupc++/eh_terminate.cc (get_terminate() , set_unexpected()):
2881         Define.
2882         (set_terminate(terminate_handler)): Set atomically.
2883         (set_unexpected(terminate_handler)): Likewise.
2884         * libsupc++/new (get_new_handler()): Declare.
2885         * libsupc++/new_handler.cc (get_new_handler()): Define.
2886         (set_new_handler(new_handler)): Set atomically.
2887         (__new_handler): Use internal linkage.
2888         * libsupc++/new_op.cc (operator new): Use get_new_handler().
2889         * libsupc++/new_opnt.cc (operator new): Likewise.
2890         * acinclude.m4: Bump libtool_VERSION to 6:19:0.
2891         * configure: Regenerate.
2892         * libsupc++/Makefile.am: Compile above files with -std=gnu++11.
2893         * libsupc++/Makefile.in: Regenerate.
2894         * config/abi/pre/gnu.ver: Add new exports.
2895         * doc/xml/manual/status_cxx2011.xml: Update.
2896         * testsuite/18_support/headers/exception/synopsis.cc: Check accessors
2897         for handlers.
2898         * testsuite/18_support/headers/new/synopsis.cc: Likewise.
2899         * testsuite/18_support/new_handler.cc: New.
2900         * testsuite/18_support/terminate_handler.cc: New.
2901         * testsuite/18_support/unexpected_handler.cc: New.
2902
2903 2013-04-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
2904
2905         * doc/xml/manual/appendix_contributing.xml: Remove broken link and
2906         defer to general documentation on contributing to GCC.
2907         * doc/html/*: Regenerate.
2908
2909 2013-03-30  Gerald Pfeifer  <gerald@pfeifer.com>
2910
2911         * doc/xml/manual/allocator.xml: Adjust link to Dr.Dobb's article.
2912
2913         * doc/xml/manual/appendix_contributing.xml: Adjust link to GNU
2914         Coding Standards.
2915
2916         * doc/xml/manual/debug.xml: Adjust link for ThreadSanitizer.
2917
2918         * doc/xml/manual/debug_mode.xml: Adjust link for SafeSTL.
2919
2920         * doc/xml/manual/documentation_hacking.xml: Adjust Doxygen link.
2921
2922         * doc/xml/manual/messages.xml: Adjust link to Java API specs.
2923
2924         * doc/xml/manual/policy_data_structures: Remove direct link to
2925         IBM Haifa Research Labs.
2926
2927         * doc/xml/manual/policy_data_structures_biblio.xml: Adjust links
2928         for biblio.maverik_lowerbounds and biblio.nelson96stlpq.
2929
2930         * doc/xml/manual/profile_mode.xml: Adjust two links to acm.org
2931         papers.
2932
2933         * doc/xml/manual/shared_ptr.xml: Use canonical address for
2934         www.boost.org.
2935
2936 2013-03-27  Kai Tietz  <ktietz@redhat.com>
2937
2938         * crossconfig.m4: Add support for cygwin x64 target.
2939         * configure: Regenerated.
2940
2941 2013-03-25  Kai Tietz  <ktietz@redhat.com>
2942
2943         * testsuite/18_support/50594.cc: For mingw-targets use only static
2944         libstdc++-version.
2945         * testsuite/19_diagnostics/error_category/operators/equal.cc
2946         * testsuite/19_diagnostics/error_code/cons/1.cc
2947         * testsuite/19_diagnostics/error_code/operators/bool.cc
2948         * testsuite/19_diagnostics/error_code/operators/equal.cc
2949         * testsuite/19_diagnostics/error_code/operators/not_equal.cc
2950         * testsuite/19_diagnostics/error_condition/cons/1.cc
2951         * testsuite/19_diagnostics/error_condition/operators/bool.cc
2952         * testsuite/19_diagnostics/error_condition/operators/equal.cc
2953         * testsuite/19_diagnostics/error_condition/operators/not_equal.cc
2954         * testsuite/23_containers/set/requirements/exception/basic.cc
2955         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc
2956         * testsuite/lib/dg-options.exp (dg-additional-options): New option.
2957
2958 2013-03-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
2959
2960         PR libstdc++/56170
2961         * include/ext/debug_allocator.h (debug_allocator): Add missing members
2962         to meet allocator requirements.
2963         * testsuite/ext/debug_allocator/56170.cc: New.
2964
2965 2013-03-22  Paolo Carlini  <paolo.carlini@oracle.com>
2966
2967         PR libstdc++/56678
2968         * include/std/chrono (__is_ratio): Uglify T.
2969
2970 2013-03-18  Paolo Carlini  <paolo.carlini@oracle.com>
2971
2972         PR libstdc++/55977 (partial, std::vector and std::deque bits)
2973         * include/bits/stl_vector.h (_M_range_initialize(_InputIterator,
2974         _InputIterator, std::input_iterator_tag)): Use emplace_back.
2975         * include/bits/deque.tcc (_M_range_initialize(_InputIterator,
2976         _InputIterator, std::input_iterator_tag)): Likewise.
2977         * testsuite/23_containers/vector/cons/55977.cc: New.
2978         * testsuite/23_containers/deque/cons/55977.cc: Likewise.
2979         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
2980         Adjust dg-error line number.
2981         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
2982         Likewise.
2983
2984 2013-03-17  Paolo Carlini  <paolo.carlini@oracle.com>
2985
2986         PR libstdc++/55979
2987         * include/bits/stl_list.h (_M_initialize_dispatch(_InputIterator,
2988         _InputIterator, __false_type)): Use emplace_back.
2989         * testsuite/23_containers/list/cons/55979.cc: New.
2990         * testsuite/23_containers/list/modifiers/1.h: Adjust.
2991         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
2992         Adjust dg-error line number.
2993
2994 2013-03-16  Jason Merrill  <jason@redhat.com>
2995
2996         PR c++/55017
2997         * testsuite/20_util/pair/piecewise2.cc (test01): Use std::move.
2998
2999 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
3000
3001         PR libstdc++/56468
3002         * libsupc++/exception_ptr.h (type_info): Declare.
3003
3004 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
3005
3006         PR libstdc++/56002
3007         * include/std/mutex (lock_guard, unique_lock, lock): Define without
3008         depending on _GLIBCXX_HAS_GTHREADS.
3009         * testsuite/30_threads/lock_guard/cons/1.cc: Run on all targets.
3010
3011 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
3012
3013         PR libstdc++/56492
3014         * include/std/future (__future_base::_Result): Add result_type
3015         typedef.
3016         (__future_base::_S_allocate_result): Overload for std::allocator.
3017         (__future_base::_Task_setter): Use _Result::result_type instead of
3018         deducing the type from the task.
3019         (__future_base::_Task_state): Store allocator to allow shared state
3020         to be reset.  Replace std::function with member of target object type
3021         accessed via ...
3022         (__future_base::_Task_state_base): New abstract base class.
3023         (__future_base::_Task_state_base::_M_run): New virtual function to
3024         invoke type-erased target object.
3025         (__future_base::_Task_state_base::_M_reset): New virtual function to
3026         create new shared_state using same target object and allocator.
3027         (__future_base::__create_task_state): Allocate a new _Task_state.
3028         (packaged_task::packaged_task): Use __create_task_state.
3029         (packaged_task::reset): Use _Task_state_base::_M_reset.
3030         * testsuite/30_threads/packaged_task/cons/56492.cc: New.
3031
3032 2013-03-15  Tom Tromey  <tromey@redhat.com>
3033
3034         * libsupc++/unwind-cxx.h: Include sys/sdt.h if detected.
3035         (PROBE2): New macro.
3036         * libsupc++/eh_throw.cc (__cxa_throw, __cxa_rethrow): Add probe.
3037         * libsupc++/eh_catch.cc (__cxa_begin_catch): Add probe.
3038         * configure.ac: Check for sys/sdt.h.
3039         * configure, config.h.in: Rebuild.
3040
3041 2013-03-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
3042
3043         PR libstdc++/56613
3044         * include/bits/stl_tree.h (_Rb_tree::_M_create_node): Use
3045         allocator_traits instead of calling construct directly.
3046         * testsuite/23_containers/map/56613.cc: New.
3047
3048 2013-03-13  Benjamin Kosnik  <bkoz@redhat.com>
3049
3050         * doc/html/*: Regenerate.
3051
3052 2013-03-13  Paolo Carlini  <paolo.carlini@oracle.com>
3053
3054         PR libstdc++/56609
3055         * include/std/type_traits (is_fundamental): Add std::nullptr_t.
3056         * testsuite/20_util/is_fundamental/value.cc: Extend.
3057         * testsuite/20_util/is_compound/value.cc: Likewise.
3058
3059 2013-03-09  Paolo Carlini  <paolo.carlini@oracle.com>
3060
3061         * testsuite/20_util/function_objects/mem_fn/55463.cc: Avoid
3062         -Wunused warnings.
3063
3064 2013-03-08  Benjamin Kosnik  <bkoz@redhat.com>
3065
3066         * include/bits/memoryfwd.h: New. Centralize forward declarations.
3067         * include/bits/algorithmfwd.h: Consistent comments.
3068         * include/bits/localefwd.h: Same.
3069         * include/ext/vstring_fwd.h: Same.
3070         * include/parallel/algorithmfwd.h: Same.
3071         * include/parallel/numericfwd.h: Same.
3072         * include/std/iosfwd: Same.
3073
3074         * include/bits/alloc_traits.h: Include memoryfwd.h, remove allocator
3075         forward decl.
3076         * include/ext/alloc_traits.h: Remove allocator forward decl.
3077         * include/bits/stl_construct.h: Same.
3078         * include/bits/stringfwd.h: Include memoryfwd.h, remove allocator
3079         forward decl. Consistent comments.
3080
3081         * doc/doxygen/user.cfg.in (TEMPLATE_RELATIONS): To NO.
3082
3083         * include/Makefile.am (bits_headers): Add memoryfwd.h.
3084         * include/Makefile.in: Regenerate.
3085         * configure: Same.
3086
3087 2013-03-08  François Dumont  <fdumont@gcc.gnu.org>
3088
3089         * include/bits/vector.tcc (vector<>operator=(const vector<>&):
3090         Reset pointers after deallocation when memory can be reused.
3091         * testsuite/23_containers/vector/allocator/minimal.cc: Insert
3092         elements to really challenge C++11 allocator integration.
3093         * testsuite/23_containers/vector/allocator/copy.cc: Likewise.
3094         * testsuite/23_containers/vector/allocator/copy_assign.cc:
3095         Likewise.
3096         * testsuite/23_containers/vector/allocator/move_assign.cc:
3097         Likewise.
3098         * testsuite/23_containers/vector/allocator/swap.cc: Likewise and
3099         swap vector back before checks on memory/personality mapping are
3100         performed.
3101         * testsuite/23_containers/forward_list/allocator/minimal.cc:
3102         Insert element to really challenge C++11 allocator integration.
3103         * testsuite/23_containers/forward_list/allocator/copy.cc:
3104         Likewise.
3105         * testsuite/23_containers/forward_list/allocator/copy_assign.cc:
3106         Likewise.
3107         * testsuite/23_containers/forward_list/allocator/move_assign.cc:
3108         Likewise.
3109         * testsuite/23_containers/forward_list/allocator/swap.cc: Likewise
3110         and swap forward_list back before checks on memory/personality
3111         mapping are performed.
3112
3113 2013-03-07  Jakub Jelinek  <jakub@redhat.com>
3114
3115         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
3116         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
3117         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
3118         Likewise.
3119         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
3120         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
3121         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
3122         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
3123         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
3124         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
3125
3126 2013-03-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3127
3128         * scripts/extract_symvers.pl: Omit symbols bound to base
3129         versions.
3130         * scripts/extract_symvers.in: Likewise.
3131         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
3132         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
3133         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
3134         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
3135         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
3136
3137 2013-03-04  Ulrich Drepper  <drepper@gmail.com>
3138
3139         * include/ext/random (__gnu_cxx::von_mises_distribution<>):
3140         Optimize generation function by pulling computation of __r into the
3141         constructor for param_type.  Also compare _M_mu in operator==.
3142         Fix comment.
3143
3144 2013-03-02  Ulrich Drepper  <drepper@gmail.com>
3145
3146         Add triangular and von Mises distributions.
3147         * include/ext/random: Include <ext/cmath>.
3148         Add __gnu_cxx::triangular_distribution<> and
3149         __gnu_cxx::von_mises_distribution<> classes.
3150         * include/ext/random.tcc: Add out-of-line functions for
3151         __gnu_cxx::triangular_distribution<> and
3152         __gnu_cxx::von_mises_distribution<>.
3153         * testsuite/ext/triangular_distribution/cons/default.cc: New file.
3154         * testsuite/ext/triangular_distribution/cons/parms.cc: New file.
3155         * testsuite/ext/triangular_distribution/operators/serialize.cc:
3156         New file.
3157         * testsuite/ext/triangular_distribution/operators/equal.cc:
3158         New file.
3159         * testsuite/ext/triangular_distribution/operators/inequal.cc:
3160         New file.
3161         * testsuite/ext/triangular_distribution/requirements/typedefs.cc:
3162         New file.
3163         * testsuite/ext/triangular_distribution/requirements/
3164         explicit_instantiation/1.cc: New file.
3165         * testsuite/ext/von_mises_distribution/cons/default.cc: New file.
3166         * testsuite/ext/von_mises_distribution/cons/parms.cc: New file.
3167         * testsuite/ext/von_mises_distribution/operators/serialize.cc:
3168         New file.
3169         * testsuite/ext/von_mises_distribution/operators/equal.cc: New file.
3170         * testsuite/ext/von_mises_distribution/operators/inequal.cc:
3171         New file.
3172         * testsuite/ext/von_mises_distribution/requirements/typedefs.cc:
3173         New file.
3174         * testsuite/ext/von_mises_distribution/requirements/
3175         explicit_instantiation/1.cc: New file.
3176
3177         Add math constants.
3178         * include/Makefile.am (ext_headers): Add cmath.
3179         * include/Makefile.in: Regenerated.
3180         * include/ext/cmath: New file.
3181
3182 2013-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3183
3184         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
3185         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
3186         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
3187         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
3188         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
3189
3190 2013-02-26  Jonathan Wakely  <jwakely.gcc@gmail.com>
3191
3192         PR libstdc++/56012
3193         * include/bits/atomic_base.h (atomic_flag): Fix narrowing conversion.
3194         * testsuite/29_atomics/atomic/operators/56012.cc: New.
3195
3196         PR libstdc++/56011
3197         * include/std/atomic (atomic<bool>::operator=(bool) volatile): Add
3198         missing overload.
3199         * testsuite/29_atomics/atomic/operators/56011.cc: New.
3200
3201 2013-02-25  Jason Merrill  <jason@redhat.com>
3202
3203         * configure.ac: Check for __cxa_thread_atexit_impl.
3204         * libsupc++/atexit_thread.cc (__cxa_thread_atexit): Just forward
3205         to it if available.
3206         * config.h.in, configure: Regenerate.
3207
3208 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
3209
3210         * include/std/streambuf (basic_streambuf): Use injected class name
3211         instead of non-standard __streambuf_type typedef. Fix unclosed Doxygen
3212         group.
3213
3214 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
3215
3216         * doc/html/faq.html: Fix spelling.
3217         * doc/xml/faq.xml: Likewise.
3218         * include/bits/basic_ios.h: Likewise.
3219         * include/bits/regex.h: Likewise.
3220         * include/std/istream: Likewise.
3221         * include/std/streambuf: Likewise.
3222
3223 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
3224
3225         * testsuite/23_containers/unordered_set/55043.cc: Add missing
3226         namespace qualification.
3227         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
3228
3229 2013-02-19  Benjamin Kosnik  <bkoz@redhat.com>
3230
3231         * doc/doxygen/user.cfg.in: Set __cplusplus to 201103L. Change to
3232         _GLIBCXX_INCLUDE_AS_CXX11. DIRECTORY_GRAPH, MARKDOWN_SUPPORT,
3233         AUTOLINK_SUPPORT to NO. Update to doxygen 1.8.3.1.
3234         * include/bits/stl_pair.h: Add to utilities group.
3235         * include/std/tuple: Same.
3236         * include/std/typeindex: Same.
3237
3238         * include/bits/stringfwd.h: Fix markup.
3239         * include/std/limits: Same.
3240         * include/std/type_traits: Same.
3241         * include/tr1/memory: Same.
3242         * include/tr1/regex: Same.
3243         * scripts/run_doxygen: Comment.
3244         * testsuite/20_util/uses_allocator/cons_neg.cc: Fixup line numbers.
3245
3246 2013-02-14  Jason Merrill  <jason@redhat.com>
3247
3248         * testsuite/18_support/quick_exit/quick_exit.cc: #if out the whole
3249         test if unsupported.
3250
3251 2013-02-13  Marc Glisse  <marc.glisse@inria.fr>
3252
3253         PR libstdc++/56111
3254         * include/std/complex (complex): Undefine.
3255         * include/c_compatibility/complex.h (complex): Only undefine if
3256         <complex> has been included.
3257         * testsuite/26_numerics/complex/56111.cc: New testcase.
3258
3259 2013-02-13  François Dumont  <fdumont@gcc.gnu.org>
3260
3261         * include/bits/hashtable_policy.h (_Hash_code_base): Restore
3262         default constructor protected.
3263         * include/bits/hashtable.h: static assert that _Hash_code_base has
3264         a default constructor available through inheritance.
3265
3266 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
3267
3268         * include/c_std/cstdlib (at_quick_exit, quick_exit): Provide in
3269         C++11 mode.
3270
3271 2013-02-12  Julian Brown  <julian@codesourcery.com>
3272
3273         * testsuite/22_locale/time_get/get_weekday/char/38081-1.cc (test01):
3274         Don't expect dots after abbreviated weekday names for ru_RU for
3275         glibc versions >= 2.17.
3276         * testsuite/22_locale/time_get/get_weekday/char/38081-2.cc (test01):
3277         Likewise.
3278
3279 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
3280
3281         * include/bits/random.tcc (__transform): Remove.
3282         (__normalize): Add.
3283         (discrete_distribution<>::param_type::_M_initialize): Adjust.
3284         (piecewise_constant_distribution<>::param_type::_M_initialize):
3285         Likewise.
3286         (piecewise_linear_distribution<>::param_type::_M_initialize):
3287         Likewise.
3288
3289 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
3290
3291         * src/c++11/Makefile.am (hashtable_c++0x.lo, hashtable_c++0x.o):
3292         Use -fimplicit-templates.
3293         * src/c++11/Makefile.in: Regenerate.
3294         * src/c++11/hashtable_c++0x.cc: Remove instantiation for
3295         std::lower_bound template.
3296
3297 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
3298
3299         * include/c_std/cstdlib (at_quick_exit, quick_exit): Do not declare.
3300         * include/c_global/cstdlib (at_quick_exit, quick_exit): Declare only
3301         in C++11 mode and if available in the underlying C library.
3302         * testsuite/18_support/quick_exit/quick_exit.cc: Compile with
3303         -std=gnu++11; check _GLIBCXX_HAVE_AT_QUICK_EXIT and
3304         _GLIBCXX_HAVE_QUICK_EXIT.
3305
3306 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
3307
3308         * doc/html/*: Regenerate.
3309
3310 2013-02-11  Jason Merrill  <jason@redhat.com>
3311
3312         * linkage.m4 (GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE): New.
3313         (GLIBCXX_CHECK_STDLIB_SUPPORT): Check for atexit and at_quick_exit.
3314         * config.h.in, configure: Regenerate.
3315         * include/c_std/cstdlib: Add atexit and at_quick_exit.
3316         * include/c_global/cstdlib: Add atexit and at_quick_exit.
3317         * testsuite/18_support/quick_exit/quick_exit.cc: New.
3318
3319 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
3320
3321         PR libstdc++/56282
3322         Revert:
3323         2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
3324
3325         PR libstdc++/56193
3326         * include/bits/basic_ios.h: Replace operator void*() const
3327         with explicit operator bool() const in C++11 and greater.
3328         * testsuite/27_io/basic_ios/pr56193.cc: New file.
3329
3330 2013-02-10  François Dumont  <fdumont@gcc.gnu.org>
3331             Jonathan Wakely  <jwakely.gcc@gmail.com>
3332
3333         * doc/xml/manual/containers.xml: Add section on unordered containers.
3334         * doc/xml/manual/using.xml: Fix incomplete sentence.
3335
3336 2013-02-10  Jonathan Wakely  <jwakely.gcc@gmail.com>
3337
3338         PR libstdc++/56267
3339         * include/bits/hashtable.h (__cache_default): Check if hash function
3340         is copy assignable.
3341         * testsuite/23_containers/unordered_set/56267.cc: New.
3342         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
3343         dg-error line number.
3344         * testsuite/23_containers/unordered_set/
3345         not_default_constructible_hash_neg.cc: Likewise.
3346
3347         PR libstdc++/56278
3348         * include/bits/hashtable_policy.h (_Hash_code_base): Make default
3349         constructor public.
3350         * testsuite/23_containers/unordered_set/56278.cc: New.
3351
3352 2013-02-09  François Dumont  <fdumont@gcc.gnu.org>
3353
3354         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series): Code
3355         simplification.
3356
3357 2013-02-08  Edward Smith-Rowland  <3dw4rd@verizon.net>
3358
3359         PR libstdc++/56216
3360         * include/tr1/special_function_util.h: Remove spurious const
3361         from numeric arguments.
3362         * include/tr1/riemann_zeta.tcc: Likewise.
3363         * include/tr1/exp_integral.tcc: Likewise.
3364         * include/tr1/bessel_function.tcc: Likewise.
3365         * include/tr1/hypergeometric.tcc: Likewise.
3366         * include/tr1/modified_bessel_func.tcc: Likewise.
3367         * include/tr1/poly_laguerre.tcc: Likewise.
3368         * include/tr1/gamma.tcc: Likewise.
3369         * include/tr1/legendre_function.tcc: Likewise.
3370         * include/tr1/poly_hermite.tcc: Likewise.
3371         * include/tr1/ell_integral.tcc: Likewise.
3372         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series):
3373         If argument is zero return function value.
3374         * testsuite/tr1/5_numerical_facilities/special_functions/
3375         08_cyl_bessel_i/pr56216.cc: New.
3376
3377 2013-02-07  Paolo Carlini  <paolo.carlini@oracle.com>
3378
3379         * testsuite/27_io/basic_ios/pr56193.cc: Tweak.
3380
3381 2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
3382
3383         PR libstdc++/56193
3384         * include/bits/basic_ios.h: Replace operator void*() const
3385         with explicit operator bool() const in C++11 and greater.
3386         * testsuite/27_io/basic_ios/pr56193.cc: New file.
3387
3388 2013-02-04  Dodji Seketeli  <dodji@redhat.com>
3389
3390         Add missing explicit instantiation for std::lower_bound template
3391         * libstdc++-v3/src/c++11/hashtable_c++0x.cc (namespace std): Add
3392         missing instantiation for std::lower_bound template.
3393
3394 2013-02-04  François Dumont  <fdumont@gcc.gnu.org>
3395
3396         * include/bits/functional_hash.h (std::__is_fast_hash<>): New.
3397         * include/bits/basic_string.h: Specialize previous to mark
3398         std::hash for string types as slow.
3399         * include/bits/hashtable.h (__cache_default): Replace is_integral
3400         with __is_fast_hash.
3401         * src/c++11/hash_c++0x.cc: Add type_traits include.
3402         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
3403         Adapt dg-error line number.
3404         * testsuite/23_containers/unordered_set/
3405         not_default_constructible_hash_neg.cc: Likewise.
3406
3407 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
3408             Paolo Carlini  <paolo.carlini@oracle.com>
3409
3410         PR libstdc++/56202 (again)
3411         * include/bits/random.tcc (binomial_distribution<>::
3412         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Fix thinko
3413         in previous commit.
3414
3415         * include/bits/random.h: Fix comment typo.
3416
3417 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
3418             Paolo Carlini  <paolo.carlini@oracle.com>
3419
3420         PR libstdc++/56202
3421         * include/bits/random.tcc (binomial_distribution<>::
3422         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Avoid
3423         division by zero.
3424
3425 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
3426
3427         Update copyright years.
3428         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc,
3429         testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc,
3430         testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc,
3431         testsuite/23_containers/deque/requirements/dr438/insert_neg.cc,
3432         testsuite/23_containers/list/requirements/dr438/assign_neg.cc,
3433         testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc,
3434         testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc,
3435         testsuite/23_containers/list/requirements/dr438/insert_neg.cc,
3436         testsuite/23_containers/vector/requirements/dr438/assign_neg.cc,
3437         testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc,
3438         testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc,
3439         testsuite/23_containers/vector/requirements/dr438/insert_neg.cc,
3440         testsuite/29_atomics/atomic/cons/assign_neg.cc,
3441         testsuite/29_atomics/atomic/cons/copy_neg.cc,
3442         testsuite/29_atomics/atomic_integral/cons/assign_neg.cc,
3443         testsuite/29_atomics/atomic_integral/cons/copy_neg.cc,
3444         testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc,
3445         testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc,
3446         testsuite/29_atomics/atomic_integral/operators/increment_neg.cc:
3447         Update lines in dg error matches.
3448
3449 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
3450
3451         * config/os/mingw32/ctype_inline.h: Fix copyright typo.
3452
3453 2013-02-01  François Dumont  <fdumont@gcc.gnu.org>
3454
3455         * include/bits/hashtable_policy.h
3456         (_Prime_rehash_policy::_M_next_bkt)
3457         (_Prime_rehash_policy::_M_need_rehash): Move definition...
3458         * src/c++11/hashtable_c++0x.cc: ... here.
3459         * src/shared/hashtable-aux.cc: Remove c++config.h include.
3460         * config/abi/gnu.ver (GLIBCXX_3.4.18): Export _Prime_rehash_policy
3461         symbols.
3462
3463 2013-01-29  Jason Merrill  <jason@redhat.com>
3464
3465         PR libstdc++/54314
3466         * config/abi/pre/gnu.ver: Don't export construction vtables.
3467         * config/abi/pre/gnu-versioned-namespace.ver: Likewise.
3468
3469 2013-01-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
3470
3471         PR libstdc++/56112
3472         * include/bits/hashtable_policy.h (insert(_Pair&&)): Use _M_emplace
3473         to construct value_type explicitly before trying to extract the key.
3474         * testsuite/23_containers/unordered_map/cons/56112.cc: New.
3475
3476 2013-01-28  François Dumont  <fdumont@gcc.gnu.org>
3477
3478         * include/bits/hashtable_policy.h (_Local_iterator_base): Use
3479         _Hashtable_ebo_helper to embed functors into the local_iterator
3480         when necessary. Pass information about functors involved in hash
3481         code by copy.
3482         * include/bits/hashtable.h (__cache_default): Do not cache for
3483         builtin integral types unless the hash functor is not noexcept
3484         qualified or is not default constructible. Adapt static assertions
3485         and local iterator instantiations.
3486         * include/debug/unordered_set
3487         (std::__debug::unordered_set<>::erase): Detect local iterators to
3488         invalidate using contained node rather than generating a dummy
3489         local_iterator instance.
3490         (std::__debug::unordered_multiset<>::erase): Likewise.
3491         * include/debug/unordered_map
3492         (std::__debug::unordered_map<>::erase): Likewise.
3493         (std::__debug::unordered_multimap<>::erase): Likewise.
3494         * testsuite/performance/23_containers/insert_erase/41975.cc: Test
3495         std::tr1 and std versions of unordered_set regardless of any
3496         macro. Add test on default cache behavior.
3497         * testsuite/performance/23_containers/insert/54075.cc: Likewise.
3498         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
3499         Adapt line number.
3500         * testsuite/23_containers/unordered_set/
3501         not_default_constructible_hash_neg.cc: New.
3502         * testsuite/23_containers/unordered_set/buckets/swap.cc: New.
3503
3504 2013-01-24  Paolo Carlini  <paolo.carlini@oracle.com>
3505
3506         PR libstdc++/56085
3507         * include/std/complex (pow(const complex<>&, int)): Avoid __n
3508         signed overflow.
3509
3510 2013-01-22  Jakub Jelinek  <jakub@redhat.com>
3511
3512         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
3513         Tightten scan-assembler-times regexps, add dg-additional-options for
3514         ia32, add -g0 -fno-exceptions -fno-asynchronous-unwind-tables to
3515         dg-options.
3516
3517 2013-01-12  Andi Kleen  <ak@linux.intel.com>
3518             Jonathan Wakely  <jwakely.gcc@gmail.com>
3519
3520         PR libstdc++/55233
3521         * include/bits/atomic_base.h (__memory_order_modifier): Add
3522         __memory_order_mask, __memory_order_modifier_mask,
3523         __memory_order_hle_acquire, __memory_order_hle_release.
3524         (operator|,operator&): Add.
3525         (__cmpexch_failure_order):  Rename to __cmpexch_failure_order2.
3526         (__cmpexch_failure_order): Add.
3527         (clear, store, load, compare_exchange_weak, compare_exchange_strong):
3528         Handle flags.
3529         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
3530         Add.
3531
3532 2013-01-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
3533
3534         PR libstdc++/55861
3535         * include/std/future (_State_base::_S_check(const shared_ptr<T>&)):
3536         Fix return type.
3537         (__basic_future::_M_get_result()): Const qualify.
3538         (shared_future::get()): Likewise.
3539         * testsuite/30_threads/shared_future/members/get.cc: Use const
3540         objects.
3541
3542 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
3543
3544         PR libstdc++/55043 (again)
3545         * include/bits/alloc_traits.h (allocator_traits::construct): Disable
3546         unless construction would be well-formed.
3547         (__allow_copy_cons, __check_copy_constructible): Define.
3548         * include/bits/unordered_map.h (__check_copy_constructible): Use as
3549         base class so copy constructor will be deleted if appropriate.
3550         (is_copy_constructible): Remove specialization.
3551         * include/bits/unordered_set.h: Likewise.
3552         * include/debug/unordered_map.h: Undo previous commit. Default copy
3553         and move constructors.
3554         * include/debug/unordered_set.h: Likewise.
3555         * include/profile/unordered_map.h: Undo previous commit.
3556         * include/profile/unordered_set.h: Likewise.
3557         * testsuite/23_containers/unordered_map/55043.cc: Fix test.
3558         * testsuite/23_containers/unordered_multimap/55043.cc: Likewise.
3559         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
3560         * testsuite/23_containers/unordered_set/55043.cc: Likewise.
3561         * testsuite/23_containers/unordered_map/requirements/53339.cc: XFAIL,
3562         cannot support incomplete types.
3563         * testsuite/23_containers/unordered_multimap/requirements/53339.cc:
3564         Likewise.
3565
3566 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
3567
3568         PR libstdc++/55043
3569         * include/std/unordered_map: Include alloc_traits.h
3570         * include/std/unordered_set: Likewise.
3571         * include/bits/alloc_traits.h: Define __is_copy_insertable.
3572         * include/bits/unordered_map.h: Use it.
3573         * include/bits/unordered_set.h: Likewise.
3574         * include/debug/unordered_map.h: Likewise.
3575         * include/debug/unordered_set.h: Likewise.
3576         * include/profile/unordered_map.h: Likewise.
3577         * include/profile/unordered_set.h: Likewise.
3578         * include/bits/hashtable.h: Fix comment typos.
3579         * testsuite/23_containers/unordered_map/55043.cc: New.
3580         * testsuite/23_containers/unordered_multimap/55043.cc: New.
3581         * testsuite/23_containers/unordered_multiset/55043.cc: New.
3582         * testsuite/23_containers/unordered_set/55043.cc: New.
3583
3584 2013-01-03  Janis Johnson  <janisjo@codesourcery.com>
3585
3586         * testsuite/lib/gdb-test.exp (gdb_batch_check): Catch error running
3587         gdb command.
3588
3589 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
3590
3591         * doc/xml/manual/status_cxx2011.xml: Document that N3189 is missing.
3592
3593 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
3594
3595         PR libstdc++/55908
3596         * include/std/functional (_Mem_fn::operator()): Fix constraints to
3597         avoid ambiguity.
3598         * testsuite/20_util/function_objects/mem_fn/55908.cc: New.
3599         * testsuite/20_util/bind/ref_neg.cc: Adjust dg-error line numbers.
3600
3601 2013-01-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3602
3603         PR libstdc++/55594
3604         * acinclude.m4 (GLIBCXX_CHECK_ASSEMBLER_HWCAP): Restrict test to
3605         Solaris targets.
3606         * configure: Regenerate.
3607
3608 2013-01-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
3609
3610         PR libstdc++/55847
3611         * src/c++11/shared_ptr.cc (bad_weak_ptr::what()): Correct string.
3612         * testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc: Verify
3613         string.
3614
3615         PR libstdc++/55728
3616         * include/std/functional (bad_function_call::what()): Declare.
3617         * src/c++11/functional.cc (bad_function_call::what()): Define.
3618         * config/abi/pre/gnu.ver (bad_function_call::what()): Export.
3619         * testsuite/20_util/bad_function_call/what.cc: New.
3620
3621 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
3622
3623         * include/bits/unordered_map.h: Fix typo in comments.
3624         * doc/xml/manual/status_cxx2011.xml: Add implementation-defined bucket
3625         counts for unordered associative containers.
3626
3627 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
3628
3629         * doc/xml/manual/abi.xml: Update library and symbol versions.
3630
3631 2013-01-06  Richard Sandiford  <rdsandiford@googlemail.com>
3632
3633         * include/ext/pb_ds/detail/splay_tree_/insert_fn_imps.hpp: Fix typo
3634         in copyright years.
3635         * testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc: Likewise.
3636
3637 \f
3638 Copyright (C) 2013 Free Software Foundation, Inc.
3639
3640 Copying and distribution of this file, with or without modification,
3641 are permitted in any medium without royalty provided the copyright
3642 notice and this notice are preserved.