libstdc++-v3/ChangeLog

   1 2013-10-29  Jonathan Wakely  <jwakely.gcc@gmail.com>
   2
   3         * include/bits/hashtable.cc (__access_protected_ctor): Define and use
   4         new type instead of _Hashtable_ebo_helper.
   5         * testsuite/23_containers/unordered_set/
   6         not_default_constructible_hash_neg.cc: Adjust line number.
   7
   8 2013-10-28  Tim Shen  <timshen91@gmail.com>
   9
  10         * regex_executor.tcc: Add comments.
  11
  12 2013-10-26  Tim Shen  <timshen91@gmail.com>
  13
  14         * include/bits/regex.h: Remove unnecessary friends.
  15         * include/bits/regex.tcc (__regex_algo_impl<>): Move __get_executor
  16         to here.
  17         * include/bits/regex_executor.h: Remove _DFSExecutor and _BFSExecutor;
  18         they are merged into _Executor. Eliminate quantifier tracking part, so
  19         it's faster.
  20         * include/bits/regex_executor.tcc: Implement _Executor.
  21         * testsuite/28_regex/algorithms/regex_match/ecma/char/ungreedy.cc: New.
  22         * testsuite/28_regex/algorithms/regex_search/ecma/greedy.cc: Adjust
  23         duplicate testcases.
  24         * testsuite/performance/28_regex/split.h: New.
  25         * testsuite/performance/28_regex/split_bfs.cc: New.
  26         * testsuite/util/testsuite_regex.h: Adjust behavior of two-executors
  27         agreement judger: do not compare match_results when executor return
  28         false.
  29
  30 2013-10-25  François Dumont  <fdumont@gcc.gnu.org>
  31
  32         * include/debug/formatter.h (__check_singular): Add const on
  33         iterator reference.
  34         * include/debug/functions.h (__check_singular): Likewise.
  35         (__check_singular(const _Safe_iterator<_Ite, _Seq>&)): Delete.
  36         (__check_dereferenceable(const _Ite&)): Add const on iterator
  37         reference.
  38         (__check_dereferenceable(const _Safe_local_iterator<>&)): New.
  39         * include/debug/safe_iterator.h (__check_singular_aux): Review
  40         comment.
  41         * testsuite/23_containers/vector/debug/debug_functions.cc: New.
  42         * testsuite/23_containers/unordered_set/debug/debug_functions.cc:
  43         New.
  44
  45 2013-10-23  Chris Jefferson  <chris@bubblescope.net>
  46             Paolo Carlini  <paolo.carlini@oracle.com>
  47
  48         * testsuite/util/testsuite_containergen.h: New.
  49         * testsuite/util/testsuite_iterators.h (test_container<>::val): Add.
  50         * testsuite/25_algorithms/nth_element/random_test.cc: New, use the
  51         above.
  52         * testsuite/25_algorithms/partial_sort/random_test.cc: Likewise.
  53         * testsuite/25_algorithms/partial_sort_copy/random_test.cc: Likewise.
  54         * testsuite/25_algorithms/sort/random_test.cc: Likewise.
  55
  56 2013-10-23  Jason Merrill  <jason@redhat.com>
  57
  58         * include/bits/hashtable.h (_Hashtable): Force EBO for _Hash_code_base.
  59
  60 2013-10-23  Paolo Carlini  <paolo.carlini@oracle.com>
  61
  62         PR libstdc++/58850
  63         * include/std/chrono (minutes, hours): Change typedefs to uniformly
  64         use int64_t.
  65         * testsuite/20_util/duration/arithmetic/58850.cc: New.
  66
  67 2013-10-23  Paolo Carlini  <paolo.carlini@oracle.com>
  68
  69         * testsuite/decimal/pr58815.cc: Fix thinko.
  70
  71 2013-10-23  Paolo Carlini  <paolo.carlini@oracle.com>
  72
  73         PR libstdc++/58815
  74         * include/decimal/decimal (decimal32::operator long long(),
  75         decimal64::operator long long(), decimal128::operator long long()):
  76         Add in c++11 mode per n3407.
  77         * testsuite/decimal/pr58815.cc: New.
  78
  79 2013-10-22  Edward Smith-Rowland  <3dw4rd@verizon.net>
  80
  81         * include/bits/basic_string.h (operator""s): Remove space between quotes
  82         and literal identifier.
  83         * include/std/chrono (operator""h, operator""min, operator""s,
  84         operator""ms, operator""us, operator""ns): Ditto.
  85
  86 2013-10-22  Ed Smith-Rowland  <3dw4rd@verizon.net>
  87
  88         Implement N3779 - User-defined Literals for std::complex,
  89         part 2 of UDL for Standard Library Types
  90         * include/std/complex: Add complex literal operators.
  91         * testsuite/26_numerics/complex/literals/types.cc: New.
  92         * testsuite/26_numerics/complex/literals/values.cc: New.
  93
  94 2013-10-21  Edward Smith-Rowland  <3dw4rd@verizon.net>
  95
  96         PR libstdc++/58804
  97         PR libstdc++/58729
  98         * include/tr2/dynamic_bitset
  99         (__dynamic_bitset_base<_WordT, _Alloc>::_M_are_all_aux,
 100         __dynamic_bitset_base<_WordT, _Alloc>::_M_do_count):
 101         Use __builtin_popcountll() instead of __builtin_popcountl().
 102         * include/tr2/dynamic_bitset.tcc
 103         (__dynamic_bitset_base<_WordT, _Alloc>::_M_do_find_first,
 104         __dynamic_bitset_base<_WordT, _Alloc>::_M_do_find_next):
 105         Use __builtin_ctzll() instead of __builtin_ctzl().
 106
 107 2013-10-20  Tim Shen  <timshen91@gmail.com>
 108
 109         * include/bits/regex.h: Remove virtual class _Automaton.
 110         * include/bits/regex_automaton.h: Likewise.
 111         * include/bits/regex.tcc: Adjust comment for policy changing.
 112         * include/bits/regex_executor.h: Update comments of complexity.
 113         * include/bits/regex_executor.tcc: Adjust executor choosing
 114         policy. Now DFS executor is the default one.
 115         * testsuite/util/testsuite_regex.h (regex_match_debug,
 116         regex_search_debug): Adjust for policy changing.
 117
 118 2013-10-20  Chris Jefferson  <chris@bubblescope.net>
 119             Paolo Carlini  <paolo.carlini@oracle.com>
 120
 121         PR libstdc++/58800
 122         * include/bits/stl_algo.h (__unguarded_partition_pivot): Change
 123         __last - 2 to __last - 1.
 124         * testsuite/25_algorithms/nth_element/58800.cc: New
 125
 126 2013-10-18  Edward Smith-Rowland  <3dw4rd@verizon.net>
 127
 128         PR libstdc++/58729
 129         * include/tr2/dynamic_bitset (_M_resize, resize): Use input value
 130         to set bits; (_M_do_left_shift, _M_do_right_shift, _M_do_to_ulong,
 131         _M_do_to_ullong, _M_do_find_first, _M_do_find_next, _M_copy_from_ptr,
 132         operator>>): Move long methods outline to...
 133         * include/tr2/dynamic_bitset.tcc: New.
 134         * include/Makefile.am: Add dynamic_bitset.tcc.
 135         * include/Makefile.in: Add dynamic_bitset.tcc.
 136         * testsuite/tr2/dynamic_bitset/pr58729.cc: New.
 137
 138 2013-10-18  Tim Shen  <timshen91@gmail.com>
 139
 140         * include/bits/regex_scanner.tcc: (_Scanner<>::_M_scan_normal,
 141         _Scanner<>::_M_eat_escape_ecma, _Scanner<>::_M_eat_escape_posix,
 142         _Scanner<>::_M_eat_escape_awk): Narrow character before finding in maps.
 143         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/cjk_match.cc:
 144         New.
 145
 146 2013-10-17  Tim Shen  <timshen91@gmail.com>
 147
 148         * include/bits/regex.h (regex_token_iterator<>::regex_token_iterator):
 149         Fix initialization orders in initialization list and add explicit braces
 150         for potentially ambiguous(actually not) `else` branch to eliminate
 151         warnings.
 152         * include/bits/regex_automaton.h (_NFA<>::_NFA): Likewise.
 153         * include/bits/regex_compiler.h (_CharMatcher<>::_CharMatcher,
 154         _BracketMatcher<>::_BracketMatcher): Likewise.
 155         * include/bits/regex_compiler.tcc (_Compiler<>::_Compiler,
 156         _Compiler<>::_M_atom): Likewise.
 157         * include/bits/regex_executor.h (_Executor<>::_Executor): Likewise.
 158         * include/bits/regex_executor.tcc (_DFSExecutor<>::_M_dfs,
 159         _Executor<>::_M_word_boundry): Likewise.
 160         * include/bits/regex_scanner.tcc (_Scanner<>::_Scanner,
 161         _Scanner<>::_M_eat_class): Likewise.
 162         * include/bits/regex.tcc (__regex_algo_impl<>,
 163         regex_iterator<>::operator++): Likewise, and remove unused typedef.
 164
 165 2013-10-16  Tim Shen  <timshen91@gmail.com>
 166
 167         * include/bits/regex.h (regex_token_iterator<>::regex_token_iterator):
 168         Add initialization for _M_has_m1.
 169         * include/bits/regex.tcc (regex_token_iterator<>::operator=): Add return
 170         statment.
 171
 172 2013-10-15  Diego Novillo  <dnovillo@google.com>
 173
 174         * testsuite/20_util/exchange/1.cc: Add missing function
 175         bodies.
 176
 177 2013-10-15  Tim Shen  <timshen91@gmail.com>
 178
 179         PR libstdc++/58737
 180         * include/bits/regex_automaton.h (_Automaton<>::~_Automaton): Fix memory
 181         leak by adding it.
 182         * include/bits/regex_executor.h (_Executor<>::~_Executor): Likewise.
 183
 184 2013-10-11  H.J. Lu  <hongjiu.lu@intel.com>
 185
 186         * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Update.
 187
 188 2013-10-10  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 189
 190         * testsuite/29_atomics/atomic/cons/49445.cc
 191         (dg-require-atomic-builtins): Add.
 192
 193 2013-10-09  Jonathan Wakely  <jwakely.gcc@gmail.com>
 194
 195         * testsuite/20_util/shared_ptr/cons/58659.cc: Use VERIFY instead of
 196         aborting.
 197
 198 2013-10-09  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 199
 200         * testsuite/20_util/shared_ptr/cons/58659.cc: Use __builtin_abort().
 201
 202 2013-10-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
 203
 204         * testsuite/*: Remove stray semi-colons after function definitions.
 205
 206 2013-10-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
 207
 208         PR libstdc++/58659
 209         * include/bits/shared_ptr_base.h (__shared_count::__shared_count(P,D)):
 210         Delegate to constructor taking allocator.
 211         (__shared_count::_S_create_from_up): Inline into ...
 212         (__shared_count::__shared_count(unique_ptr<Y,D>&&): Here. Use
 213         std::conditional instead of constrained overloads. Allocate memory
 214         using the allocator type that will be used for deallocation.
 215         * testsuite/20_util/shared_ptr/cons/58659.cc: New.
 216         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust.
 217
 218 2013-10-08  Tim Shen  <timshen91@gmail.com>
 219
 220         * include/bits/regex_executor.h: Add _TodoList class.
 221         * include/bits/regex_executor.tcc (_BFSExecutor<>::_M_main): Add
 222         _M_match_stack and _M_stack to make everything faster. Break if
 223         _M_stack is empty, to reduce unnecessary idling.
 224         * testsuite/performance/28_regex/split.cc: New.
 225
 226 2013-10-06  Tim Shen  <timshen91@gmail.com>
 227
 228         * include/bits/regex.h: (regex_token_iterator<>::regex_token_iterator):
 229         Fix compile error.
 230         * include/bits/regex.tcc: (regex_replace<>): Remove default parameter.
 231
 232 2013-10-06  Tim Shen  <timshen91@gmail.com>
 233
 234         * include/bits/regex.h (__regex_algo_impl<>, regex_match<>,
 235         regex_search<>): New abstract function for regex_match and regex_search.
 236         * include/bits/regex.tcc (__regex_algo_impl<>): Implement.
 237         * include/bits/regex_executor.h
 238         (_Executor<>::_M_lookahead,
 239          _DFSExecutor<>::_M_clone,
 240          _BFSExecutor<>::_M_clone): Let _M_clone to choose which executor to
 241         use.
 242         * include/bits/regex_executor.tcc (__get_executor<>): Update the
 243         definition to support __policy.
 244         * testsuite/28_regex/algorithms/regex_match/awk/cstring_01.cc: Use
 245         *_debug.
 246         * testsuite/28_regex/algorithms/regex_match/basic/empty_range.cc: Same.
 247         * testsuite/28_regex/algorithms/regex_match/basic/string_01.cc: Same.
 248         * testsuite/28_regex/algorithms/regex_match/basic/string_range_00_03.cc:
 249         Same.
 250         * testsuite/28_regex/algorithms/regex_match/basic/string_range_01_03.cc:
 251         Same.
 252         * testsuite/28_regex/algorithms/regex_match/basic/string_range_02_03.cc:
 253         Same.
 254         * testsuite/28_regex/algorithms/regex_match/ecma/char/53622.cc: Same.
 255         * testsuite/28_regex/algorithms/regex_match/ecma/char/57173.cc: Same.
 256         * testsuite/28_regex/algorithms/regex_match/ecma/char/58576.cc: Same.
 257         * testsuite/28_regex/algorithms/regex_match/ecma/char/anymatcher.cc:
 258         Same.
 259         * testsuite/28_regex/algorithms/regex_match/ecma/char/backref.cc: Same.
 260         * testsuite/28_regex/algorithms/regex_match/ecma/char/empty_range.cc:
 261         Same.
 262         * testsuite/28_regex/algorithms/regex_match/ecma/char/emptygroup.cc:
 263         Same.
 264         * testsuite/28_regex/algorithms/regex_match/ecma/char/hex.cc: Same.
 265         * testsuite/28_regex/algorithms/regex_match/ecma/char/quoted_char.cc:
 266         Same.
 267         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/anymatcher.cc:
 268         Same.
 269         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/hex.cc: Same.
 270         * testsuite/28_regex/algorithms/regex_match/extended/
 271         string_bracket_01.cc: Same.
 272         * testsuite/28_regex/algorithms/regex_match/extended/cstring_plus.cc:
 273         Same.
 274         * testsuite/28_regex/algorithms/regex_match/extended/
 275         string_questionmark.cc: Same.
 276         * testsuite/28_regex/algorithms/regex_match/extended/cstring_range.cc:
 277         Same.
 278         * testsuite/28_regex/algorithms/regex_match/extended/string_any.cc:
 279         Same.
 280         * testsuite/28_regex/algorithms/regex_match/extended/
 281         string_dispatch_01.cc: Same.
 282         * testsuite/28_regex/algorithms/regex_match/extended/
 283         string_range_00_03.cc: Same.
 284         * testsuite/28_regex/algorithms/regex_match/extended/
 285         string_range_01_03.cc: Same.
 286         * testsuite/28_regex/algorithms/regex_match/extended/
 287         string_range_02_03.cc: Same.
 288         * testsuite/28_regex/algorithms/regex_match/extended/wstring_locale.cc:
 289         Same.
 290         * testsuite/28_regex/algorithms/regex_search/basic/string_01.cc: Same.
 291         * testsuite/28_regex/algorithms/regex_search/ecma/assertion.cc: Same.
 292         * testsuite/28_regex/algorithms/regex_search/ecma/flags.cc: Same.
 293         * testsuite/28_regex/algorithms/regex_search/ecma/greedy.cc: Same.
 294         * testsuite/28_regex/algorithms/regex_search/ecma/string_01.cc: Same.
 295         * testsuite/28_regex/match_results/format.cc: Same.
 296         * testsuite/util/testsuite_regex.h
 297         (regex_match_debug<>, regex_search_debug<>): Implement.
 298
 299 2013-10-06  Oleg Endo  <olegendo@gcc.gnu.org>
 300             Paolo Carlini  <paolo.carlini@oracle.com>
 301
 302         PR libstdc++/58625
 303         * include/c_global/cmath (signbit): Use __builtin_signbitf and
 304         __builtin_signbitl.
 305
 306 2013-10-03  Tim Shen  <timshen91@gmail.com>
 307
 308         * include/bits/regex_executor.tcc (_DFSExecutor<>::_M_dfs): Fix wrong
 309         backup variable initialization.
 310
 311 2013-10-03  John Woolverton  <jdwoolverton@gmail.com>
 312
 313         PR libstdc++/58604
 314         * include/std/vector: Fix garbled line in HP Copyright.
 315
 316 2013-10-03  Marc Glisse  <marc.glisse@inria.fr>
 317
 318         * libsupc++/del_op.cc (operator delete): Don't test for 0 before free.
 319         * libsupc++/del_opnt.cc (free): Only declare if freestanding.
 320         (operator delete): Qualify free with std::.
 321
 322 2013-10-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
 323             Daniel Krugler  <daniel.kruegler@gmail.com>
 324
 325         PR libstdc++/58569
 326         * include/std/functional (function::_CheckResult): Move to namespace
 327         scope and rename to __check_func_return_type.
 328         * testsuite/20_util/function/58569.cc: New.
 329
 330 2013-10-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
 331
 332         PR libstdc++/58594
 333         * include/bits/shared_ptr_base.h
 334         (_Sp_counted_ptr_inplace::_M_get_deleter()): Cast away cv-quals.
 335         * testsuite/20_util/shared_ptr/creation/58594.cc: New.
 336
 337 2013-10-02  Tim Shen  <timshen91@gmail.com>
 338
 339         * include/bits/regex_compiler.h
 340         (_BracketMatcher<>::_M_add_equivalence_class): Implement it correctly.
 341         * include/bits/regex_compiler.tcc (_BracketMatcher<>::operator()):
 342         Add _M_equiv_set support.
 343         * testsuite/28_regex/algorithms/regex_match/extended/
 344         cstring_bracket_01.cc: Add new "[[=a=]]" testcase.
 345
 346 2013-10-01  Tim Shen  <timshen91@gmail.com>
 347
 348         * doc/xml/manual/status_cxx2011.xml: Change "is not implemented" to
 349         "is not correctly implemented".
 350
 351 2013-10-01  Tim Shen  <timshen91@gmail.com>
 352
 353         * doc/xml/manual/status_cxx2011.xml: Update regex status.
 354         * include/bits/regex.h (match_results<>::begin,
 355         match_results<>::cbegin, match_results<>::end, match_results<>::cend):
 356         [28.10.3.13], [28.10.3.14] Always iterate the range [0, size()-2).
 357
 358 2013-10-01  François Dumont  <fdumont@gcc.gnu.org>
 359
 360         * include/parallel/algobase.h (mismatch, equal): Provide parallel
 361         version for N3671 overloads.
 362
 363 2013-10-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
 364
 365         * src/c++11/snprintf_lite.cc: Add missing
 366         _GLIBCXX_{BEGIN,END}_NAMESPACE_VERSION
 367
 368 2013-10-01  Joern Rennecke  <joern.rennecke@embecosm.com>
 369
 370         * acinclude.m4 (GLIBCXX_ENABLE_SJLJ_EXCEPTIONS): Also check for
 371         _Unwind_SjLj_Register when deciding if to set enable_sjlj_exceptions.
 372         * configure: Regenerate.
 373
 374 2013-10-01  Tim Shen  <timshen91@gmail.com>
 375
 376         PR libstdc++/58576
 377         * include/bits/regex_automaton.tcc (_NFA<>::_M_eliminate_dummy)
 378         (_StateSeq<>::_M_clone): Add _S_opcode_subexpr_lookahead branch.
 379         * testsuite/28_regex/algorithms/regex_match/ecma/char/58576.cc: New.
 380
 381 2013-09-30  Paolo Carlini  <paolo.carlini@oracle.com>
 382
 383         * include/parallel/algo.h (__find_switch): Use __binder2nd.
 384
 385 2013-09-30  Chris Jefferson  <chris@bubblescope.net>
 386
 387         PR libstdc++/58437
 388         * include/bits/stl_algo.h (__move_median_first): Rename to
 389         __move_median_to_first, change to take an addition argument.
 390         (__unguarded_partition_pivot): Adjust.
 391         * testsuite/performance/25_algorithms/sort.cc: New.
 392         * testsuite/performance/25_algorithms/sort_heap.cc: Likewise.
 393         * testsuite/performance/25_algorithms/stable_sort.cc: Likewise.
 394
 395 2013-09-28  François Dumont  <fdumont@gcc.gnu.org>
 396
 397         * include/bits/stl_algo.h (remove_copy, remove_copy_if): Declare
 398         inline.
 399         (rotate_copy, stable_partition, partial_sort_copy): Likewise.
 400         (lower_bound, upper_bound, equal_range, inplace_merge): Likewise.
 401         (includes, next_permutation, prev_permutation): Likewise.
 402         (replace_copy, replace_copy_if, is_sorted_until): Likewise.
 403         (minmax_element, is_permutation, adjacent_find): Likewise.
 404         (count, count_if, search, search_n, merge): Likewise.
 405         (set_intersection, set_difference): Likewise.
 406         (set_symmetric_difference, min_element, max_element): Likewise.
 407         * include/bits/stl_algobase.h (lower_bound): Likewise.
 408         (lexicographical_compare, mismatch): Likewise.
 409
 410 2013-09-28  Tim Shen <timshen91@gmail.com>
 411
 412         * include/bits/regex_scanner.tcc (_Scanner<>::_M_eat_escape_posix):
 413         Let ordinary char escaping in POSIX be valid.
 414         * testsuite/28_regex/basic_regex/ctors/basic/raw_string.cc: Test this
 415         change.
 416
 417 2013-09-27  François Dumont  <fdumont@gcc.gnu.org>
 418
 419         * include/bits/predefined_ops.h: New.
 420         * include/bits/stl_heap.h: Include <bits/predefined_ops.h>.
 421         (__is_heap_until, __push_heap, __adjust_heap, __pop_heap): Remove
 422         algo duplication.
 423         (__is_heap): Adapt.
 424         (__make_heap): New.
 425         (make_heap): Adapt to use latter.
 426         (__sort_heap): New.
 427         (sort_heap): Adapt to use latter.
 428         * include/bits/algobase.h: Include <bits/predefined_ops.h>.
 429         (__lexicographical_compare_impl): New.
 430         (__lexicographical_compare<false>::__lc): Adapt to use latter.
 431         (lexicographical_compare): Likewise.
 432         (__lower_bound): New.
 433         (lower_bound): Adapt to use latter.
 434         (equal): Use _GLIBCXX_STD_A::equal in N3671 overloads.
 435         (__mismatch): New.
 436         (mismatch): Use latter.
 437         * include/bits/algo.h: Include <bits/predefined_ops.h>. Remove
 438         <functional> include.
 439         (__move_median_first, __find, __find_if, __find_if_not): Remove
 440         algo duplication.
 441         (__find_end): Likewise.
 442         (__search_n): Rename into ...
 443         (__search_n_aux): ... this.
 444         (__search_n): Renew, use latter.
 445         (search_n): Use latter.
 446         (__search): New.
 447         (search): Use latter.
 448         (__find_end): Likewise.
 449         (__remove_copy_if): New.
 450         (remove_copy): Use latter.
 451         (__adjacent_find): New.
 452         (adjacent_find): Use latter.
 453         (__unique): New.
 454         (unique): Use latter.
 455         (__unique_copy): Remove algo duplication.
 456         (__stable_partition): New.
 457         (stable_partition): Use latter.
 458         (__heap_select): Remove algo duplication, use __make_heap.
 459         (__partial_sort): New, use latter.
 460         (partial_sort): Use latter.
 461         (__partial_sort_copy): New.
 462         (partial_sort_copy): Use latter.
 463         (__unguarded_linear_insert, __insertion_sort): Remove algo
 464         duplication.
 465         (__unguarded_insertion_sort, __final_insertion_sort): Likewise.
 466         (__unguarded_partition, __unguarded_partition_pivot): Likewise.
 467         (__partial_sort): New.
 468         (partial_sort): Use latter.
 469         (__sort): New.
 470         (sort): Use latter.
 471         (lower_bound): Use __lower_bound.
 472         (__upper_bound): New.
 473         (upper_bound): Use latter.
 474         (__equal_range): New.
 475         (equal_range): Use latter.
 476         (__move_merge_adaptive, __move_merge_adaptive_backward): Remove
 477         algo duplication.
 478         (__merge_adaptive, __merge_without_buffer): Likewise.
 479         (__inplace_merge): New.
 480         (inplace_merge): Use latter.
 481         (__move_merge, __merge_sort_loop, __chunk_insertion_sort): Remove
 482         algo duplication.
 483         (__merge_sort_with_buffer, __stable_sort_adaptive): Likewise.
 484         (__inplace_stable_sort): Likewise.
 485         (__include): New.
 486         (includes): Use latter.
 487         (__next_permutation): New.
 488         (next_permutation): Use latter.
 489         (__prev_permutation): New.
 490         (prev_permutation): Use latter.
 491         (__replace_copy_if): New.
 492         (replace_copy): Use latter.
 493         (__is_sorted_until): New.
 494         (is_sorted_unitl): Use latter.
 495         (__minmax_element): New.
 496         (minmax_element): Use latter.
 497         (__is_permutation): New.
 498         (is_permutation): Use latter.
 499         (__adjacent_find): New.
 500         (adjacent_find): Use latter.
 501         (__count_if): New.
 502         (count): Use latter.
 503         (count_if): Likewise.
 504         (__merge): New.
 505         (merge): Use latter.
 506         (__stable_sort): New.
 507         (stable_sort): Use latter.
 508         (__set_union): New.
 509         (set_union): Use latter.
 510         (__set_intersection): New.
 511         (set_intersection): Use latter.
 512         (__set_difference): New.
 513         (set_difference): Use latter.
 514         (__set_symmetric_difference): New.
 515         (set_symmetric_difference): Use latter.
 516         (__min_element): New.
 517         (min_element): Use latter.
 518         (__max_element): New.
 519         (max_element): Use latter.
 520         * include/Makefile.am: Add predefined_ops.h.
 521         * include/Makefile.in: Regenerate.
 522         * include/parallel/algobase.h (equal, mismatch): Add overloads
 523         from N3671.
 524         * testsuite/25_algorithms/is_permutation/vectorbool.cc: New.
 525         * testsuite/25_algorithms/adjacent_find/vectorbool.cc: Likewise.
 526         * testsuite/25_algorithms/find/vectorbool.cc: Likewise.
 527         * testsuite/25_algorithms/find_if/vectorbool.cc: Likewise.
 528         * testsuite/25_algorithms/find_first_of/vectorbool.cc: Likewise.
 529         * testsuite/25_algorithms/heap/vectorbool.cc: Likewise.
 530         * testsuite/25_algorithms/find_end/vectorbool.cc: Likewise.
 531         * testsuite/25_algorithms/find_if_not/vectorbool.cc: Likewise.
 532
 533 2013-09-27  Jonathan Wakely  <jwakely.gcc@gmail.com>
 534
 535         PR libstdc++/57465
 536         * include/std/functional
 537         (_Function_base::_Base_manager::_M_not_empty_function): Fix overload
 538         for pointers.
 539         * testsuite/20_util/function/cons/57465.cc: New.
 540
 541 2013-09-26  Tim Shen  <timshen91@gmail.com>
 542
 543         * regex_error.h: Remove _S_error_last to follow the standard.
 544         * regex_scanner.tcc:
 545         (_Scanner<_FwdIter>::_M_scan_in_brace): Change error_brace to
 546         error_badbrace.
 547         (_Scanner<>::_M_eat_escape_posix): Extended doesn't support
 548         back-reference.
 549         * testsuite/28_regex/algorithms/regex_match/ecma/char/53622.cc:
 550         Move here from ../../extended.
 551         * testsuite/28_regex/algorithms/regex_match/ecma/char/57173.cc:
 552         Likewise.
 553
 554 2013-09-25  Marc Glisse  <marc.glisse@inria.fr>
 555
 556         PR libstdc++/58338
 557         * include/bits/forward_list.h (_Fwd_list_node_base::_M_transfer_after):
 558         Mark as noexcept.
 559         (_Fwd_list_iterator) [_Fwd_list_iterator, operator*, operator->,
 560         operator++, operator==, operator!=, _M_next]: Likewise.
 561         (_Fwd_list_const_iterator) [_Fwd_list_const_iterator, operator*,
 562         operator->, operator++, operator==, operator!=, _M_next]: Likewise.
 563         (operator==(const _Fwd_list_iterator&, const _Fwd_list_const_iterator&),
 564         operator!=(const _Fwd_list_iterator&, const _Fwd_list_const_iterator&)):
 565         Likewise.
 566         * include/bits/hashtable_policy.h (_Hash_node_base::_Hash_node_base,
 567         _Hash_node::_M_next, _Node_iterator_base::_Node_iterator_base,
 568         _Node_iterator_base::_M_incr, operator==(const _Node_iterator_base&,
 569         const _Node_iterator_base&), operator!=(const _Node_iterator_base&,
 570         const _Node_iterator_base&)): Likewise.
 571         (_Node_iterator) [_Node_iterator, operator*, operator->, operator++]:
 572         Likewise.
 573         (_Node_const_iterator) [_Node_const_iterator, operator*, operator->,
 574         operator++]: Likewise.
 575         * include/debug/safe_iterator.h (_Safe_iterator) [_Safe_iterator,
 576         operator=, operator*, operator->, operator++, operator--, operator[],
 577         operator+=, operator+, operator-=, operator-, base, operator _Iterator]:
 578         Likewise.
 579         (operator==(const _Safe_iterator&, const _Safe_iterator&),
 580         operator!=(const _Safe_iterator&, const _Safe_iterator&),
 581         operator<(const _Safe_iterator&, const _Safe_iterator&),
 582         operator<=(const _Safe_iterator&, const _Safe_iterator&),
 583         operator>(const _Safe_iterator&, const _Safe_iterator&),
 584         operator>=(const _Safe_iterator&, const _Safe_iterator&),
 585         operator-(const _Safe_iterator&, const _Safe_iterator&),
 586         operator+(difference_type, const _Safe_iterator&)): Likewise.
 587         * include/profile/iterator_tracker.h (__iterator_tracker)
 588         [__iterator_tracker, base, operator _Iterator, operator->, operator++,
 589         operator--, operator=, operator*, operator[], operator+=, operator+,
 590         operator-=, operator-]: Likewise.
 591         (operator==(const __iterator_tracker&, const __iterator_tracker&),
 592         operator!=(const __iterator_tracker&, const __iterator_tracker&),
 593         operator<(const __iterator_tracker&, const __iterator_tracker&),
 594         operator<=(const __iterator_tracker&, const __iterator_tracker&),
 595         operator>(const __iterator_tracker&, const __iterator_tracker&),
 596         operator>=(const __iterator_tracker&, const __iterator_tracker&),
 597         operator-(const __iterator_tracker&, const __iterator_tracker&),
 598         operator+(difference_type, const __iterator_tracker&)): Likewise.
 599
 600 2013-09-24  Marc Glisse  <marc.glisse@inria.fr>
 601
 602         PR libstdc++/58338
 603         PR libstdc++/56166
 604         * include/bits/basic_string.h (basic_string)
 605         [basic_string(basic_string&&)]: Make the noexcept conditional.
 606         [operator=(basic_string&&), assign(basic_string&&)]: Link to PR 58265.
 607         [begin(), end(), rbegin(), rend(), clear]: Remove noexcept.
 608         [pop_back]: Comment on the lack of noexcept.
 609         * include/debug/string (basic_string) [basic_string(const _Allocator&),
 610         basic_string(basic_string&&), begin(), end(), rbegin(), rend(), clear,
 611         operator[](size_type), pop_back]: Comment out noexcept, until vstring
 612         replaces basic_string.
 613
 614 2013-09-24  Tim Shen  <timshen91@gmail.com>
 615
 616         * include/Makefile.am: Add regex.tcc.
 617         * include/Makefile.in: Regenerate.
 618         * include/bits/regex.h: Remove definitions to regex.tcc.
 619         * include/bits/regex.tcc: New.
 620         (match_results::format, regex_replace): Implement;
 621         * include/bits/regex_compiler.h: Move _M_flags to the top of class
 622         member list, because other members' initialization depend on it.
 623         * include/bits/regex_compiler.tcc
 624         (_Compiler<>::_Compiler): Adjust member initializations.
 625         (_Compiler<>::_M_quantifier): Fix ungreedy interval quantifier.
 626         * include/bits/regex_executor.h: Remove _RegexT from _*Executor classes.
 627         In the future, all regex classes may refactor to *Impl style.
 628         * include/bits/regex_executor.tcc (_Executor::_M_set_results):
 629         Merge identical code from _*Executor classes.
 630         * testsuite/28_regex/algorithms/regex_match/extended/
 631         string_dispatch_01.cc (fake_match<>): Adjust the hacking-style testcase
 632         caller for new __get_executors interface.
 633         * testsuite/28_regex/algorithms/regex_replace/char/basic_replace.cc:
 634         New.
 635         * testsuite/28_regex/match_results/format.cc: New.
 636         * testsuite/28_regex/traits/char/lookup_collatename.cc: Remove digraph
 637         testcase.
 638         * testsuite/28_regex/traits/wchar_t/lookup_collatename.cc: Likewise.
 639
 640 2013-09-23  Paul Pluzhnikov  <ppluzhnikov@google.com>
 641
 642         * src/c++11/snprintf_lite.cc (__concat_size_t): Use
 643         unsigned long long conditionally.
 644
 645 2013-09-23  Paul Pluzhnikov  <ppluzhnikov@google.com>
 646
 647         * src/c++11/snprintf_lite.cc (__concat_size_t): Use only
 648         std::__int_to_char<unsigned long long>()
 649
 650 2013-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
 651
 652         * include/bits/functexcept.h (__throw_out_of_range_fmt): New.
 653         * src/c++11/functexcept.cc (__throw_out_of_range_fmt): New.
 654         * src/c++11/snprintf_lite.cc: New.
 655         * src/c++11/Makefile.am: Add snprintf_lite.cc.
 656         * src/c++11/Makefile.in: Regenerate.
 657         * config/abi/pre/gnu.ver: Add _ZSt24__throw_out_of_range_fmtPKcz.
 658         * include/std/array (at): Use __throw_out_of_range_fmt.
 659         * include/debug/array (at): Likewise.
 660         * include/profile/array (at): Likewise.
 661         * include/std/bitset (_M_check_initial_position, _M_check): New.
 662         (bitset::bitset): Use _M_check_initial_position.
 663         (set, reset, flip, test): Use _M_check.
 664         * include/ext/vstring.h (_M_check, at): Use __throw_out_of_range_fmt.
 665         * include/bits/stl_vector.h (_M_range_check): Likewise.
 666         * include/bits/stl_bvector.h (_M_range_check): Likewise.
 667         * include/bits/stl_deque.h (_M_range_check): Likewise.
 668         * include/bits/basic_string.h (_M_check, at): Likewise.
 669         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc: Adjust.
 670         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc: Likewise.
 671         * testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc:
 672         Likewise.
 673         * testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc:
 674         Likewise.
 675         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc: Likewise.
 676         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc: Likewise.
 677         * testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc:
 678         Likewise.
 679         * testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc:
 680         Likewise.
 681         * testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc: Likewise.
 682         * testsuite/23_containers/array/tuple_interface/tuple_element_debug_neg.cc:
 683         Likewise.
 684         * testsuite/23_containers/array/tuple_interface/get_neg.cc: Likewise.
 685         * testsuite/23_containers/array/tuple_interface/get_debug_neg.cc: Likewise.
 686         * testsuite/util/exception/safety.h (generate): Use __throw_out_of_range_fmt.
 687
 688 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
 689
 690         PR testsuite/57605
 691         * testsuite/lib/libstdc++.exp (libstdc++_init): Prepend
 692         -fdiagnostics-color=never to cxxflags.
 693
 694 2013-09-20  Marc Glisse  <marc.glisse@inria.fr>
 695
 696         PR libstdc++/58338
 697         * include/bits/allocator.h (__alloc_swap::_S_do_it,
 698         __shrink_to_fit_aux::_S_do_it): Mark as noexcept.
 699         * include/bits/basic_string.h (basic_string::_Rep) [_S_empty_rep,
 700         _M_is_leaked, _M_is_shared, _M_set_leaked, _M_set_sharable,
 701         _M_set_length_and_sharable, _M_dispose]: Likewise.
 702         (basic_string::_Alloc_hider::_Alloc_hider): Likewise.
 703         (basic_string) [_M_data, _M_rep, _M_ibegin, _M_iend, _M_limit,
 704         _M_disjunct, _M_copy, _M_move, _M_assign, _S_copy_chars, _S_compare,
 705         _S_empty_rep, shrink_to_fit, operator[] const, front const, back const]:
 706         Likewise.
 707         [clear]: Link to PR 56166.
 708         [swap]: Link to PR 58265.
 709         * include/bits/stl_deque.h (_Deque_iterator) [_S_buffer_size,
 710         _Deque_iterator, _M_const_cast, operator*, operator->, operator++,
 711         operator--, operator+=, operator+, operator-=, operator-, operator[],
 712         _M_set_node]: Mark as noexcept.
 713         (operator==(const _Deque_iterator&, const _Deque_iterator&),
 714         operator!=(const _Deque_iterator&, const _Deque_iterator&),
 715         operator<(const _Deque_iterator&, const _Deque_iterator&),
 716         operator>(const _Deque_iterator&, const _Deque_iterator&),
 717         operator<=(const _Deque_iterator&, const _Deque_iterator&),
 718         operator>=(const _Deque_iterator&, const _Deque_iterator&),
 719         operator-(const _Deque_iterator&, const _Deque_iterator&),
 720         operator+(ptrdiff_t, const _Deque_iterator&)): Likewise.
 721         (_Deque_base) [_Deque_base(const allocator_type&)]: Add missing call to
 722         _M_initialize_map.
 723         [~_Deque_base, _M_deallocate_node, _M_deallocate_map, _M_destroy_nodes]:
 724         Mark as noexcept.
 725         (_Deque_base::_Deque_impl) [_Deque_impl(const _Tp_alloc_type&),
 726         _Deque_impl(_Tp_alloc_type&&)]: Likewise.
 727         (deque) [_S_buffer_size, operator=(deque&&), shrink_to_fit, operator[],
 728         front, back, pop_front, pop_back, swap]: Likewise.
 729         [deque(), deque(const allocator_type&)]: Merge.
 730         * include/debug/deque (deque) [operator=(deque&&), shrink_to_fit,
 731         operator[], front, back, pop_front, pop_back, swap]: Mark as noexcept.
 732         * include/profile/deque (deque) [operator=(deque&&), operator[], front,
 733         back, pop_front, pop_back, swap]: Likewise.
 734         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
 735         Adjust line number.
 736         * testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc:
 737         Likewise.
 738         * testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc:
 739         Likewise.
 740         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
 741         Likewise.
 742
 743 2013-09-20  Alan Modra  <amodra@gmail.com>
 744
 745         * configure: Regenerate.
 746
 747 2013-09-19  Marc Glisse  <marc.glisse@inria.fr>
 748
 749         PR libstdc++/58338
 750         * include/bits/stl_tree.h (_Rb_tree_node_base) [_S_minimum, _S_maximum]:
 751         Mark as noexcept.
 752         (_Rb_tree_iterator) [_Rb_tree_iterator, operator*, operator->,
 753         operator++, operator--, operator==, operator!=]: Likewise.
 754         (_Rb_tree_const_iterator) [_Rb_tree_const_iterator, _M_const_cast,
 755         operator*, operator->, operator++, operator--, operator==, operator!=]:
 756         Likewise.
 757         (operator==(const _Rb_tree_iterator&, const _Rb_tree_const_iterator&),
 758         operator!=(const _Rb_tree_iterator&, const _Rb_tree_const_iterator&)):
 759         Likewise.
 760         (_Rb_tree) [_M_put_node, _M_destroy_node, _M_root, _M_leftmost,
 761         _M_rightmost, _M_begin, _M_end, _S_left, _S_right, _S_minimum,
 762         _S_maximum]: Likewise.
 763         * include/debug/string (basic_string) [basic_string(const _Allocator&),
 764         shrink_to_fit, operator[], pop_back]: Likewise.
 765         * include/ext/vstring.h (__versa_string) [_M_limit, _M_disjunct,
 766         _M_ibegin, _M_iend, __versa_string(const _Alloc&),
 767         operator=(__versa_string&&), shrink_to_fit, operator[], front,
 768         back, assign(__versa_string&&), swap]: Likewise.
 769         (__versa_string) [__versa_string(), __versa_string(const _Alloc&)]:
 770         Merge.
 771
 772 2013-09-18  Marc Glisse  <marc.glisse@inria.fr>
 773
 774         PR libstdc++/58338
 775         * include/bits/stl_iterator.h (__normal_iterator) [__normal_iterator,
 776         _M_const_cast, operator*, operator->, operator++, operator--,
 777         operator[], operator+=, operator+, operator-=, operator-, base]:
 778         Mark as noexcept.
 779         (operator==(const __normal_iterator&, const __normal_iterator&),
 780         operator!=(const __normal_iterator&, const __normal_iterator&),
 781         operator<(const __normal_iterator&, const __normal_iterator&),
 782         operator>(const __normal_iterator&, const __normal_iterator&),
 783         operator<=(const __normal_iterator&, const __normal_iterator&),
 784         operator>=(const __normal_iterator&, const __normal_iterator&),
 785         operator-(const __normal_iterator&, const __normal_iterator&),
 786         operator+(difference_type, const __normal_iterator&)): Likewise.
 787         * include/bits/stl_list.h (list) [splice, _M_check_equal_allocators]:
 788         Likewise.
 789         (list::_M_check_equal_allocators): Abort instead of throwing.
 790         * include/debug/array (array) [operator[], front, back]: Mark as
 791         noexcept.
 792         * include/profile/array (array) [operator[], front, back]: Likewise.
 793         * include/std/array (array) [operator[], front, back]: Likewise.
 794         * include/debug/list (list::splice): Likewise.
 795         * include/profile/list (list::splice): Likewise.
 796         * testsuite/23_containers/list/operations/5.cc: Remove file.
 797         * testsuite/23_containers/list/operations/5.h: Likewise.
 798
 799 2013-09-18  Tim Shen  <timshen91@gmail.com>
 800
 801         * include/bits/regex.h: Add friend classes.
 802         (match_results<>::position, regex_iterator<>::operator++):
 803         Implement position specification in regex_iterator.
 804         (regex_match<>, regex_search<>):
 805         Move match_results initializations to these function. Remove `todo`.
 806         * include/bits/regex_compiler.tcc:
 807         (_Compiler<>::_M_quantifier): Fix greedy/ungreedy of interval matching.
 808         * include/bits/regex_constants.h:
 809         Fix indentation. Change match_flag_type to enum type.
 810         * include/bits/regex_executor.h:
 811         Merge identical code to the base class _Executor.
 812         Support flags in regex_constants.
 813         * include/bits/regex_executor.tcc: Likewise.
 814         * include/bits/regex_scanner.h: Add comments.
 815         * include/bits/regex_scanner.tcc: Same.
 816         * testsuite/28_regex/algorithms/regex_search/ecma/assertion.cc:
 817         Add a testcase.
 818         * testsuite/28_regex/algorithms/regex_search/ecma/flags.cc: New.
 819         * testsuite/28_regex/iterators/regex_iterator/char/
 820         string_position_01.cc: Remove `xfail`.
 821         * testsuite/28_regex/iterators/regex_iterator/wchar_t/string_02.cc:
 822         Remove `xfail` and make the case really work.
 823
 824 2013-09-18  Paolo Carlini  <paolo.carlini@oracle.com>
 825
 826         * testsuite/performance/25_algorithms/search_n.cc: Fix typo.
 827
 828 2013-09-18  Marc Glisse  <marc.glisse@inria.fr>
 829
 830         PR libstdc++/58338
 831         * include/bits/list.tcc (_List_base::_M_clear, list::erase): Mark as
 832         noexcept.
 833         * include/bits/stl_list.h (_List_iterator) [_List_iterator,
 834         _M_const_cast, operator*, operator->, operator++, operator--,
 835         operator==, operator!=]: Likewise.
 836         (_List_const_iterator) [_List_const_iterator, _M_const_cast, operator*,
 837         operator->, operator++, operator--, operator==, operator!=]: Likewise.
 838         (operator==(const _List_iterator&, const _List_const_iterator&),
 839         operator!=(const _List_iterator&, const _List_const_iterator&)):
 840         Likewise.
 841         (_List_impl) [_List_impl(const _Node_alloc_type&),
 842         _List_impl(_Node_alloc_type&&)]: Likewise.
 843         (_List_base) [_M_put_node, _List_base(const _Node_alloc_type&),
 844         _List_base(_List_base&&), _M_clear, _M_init]: Likewise.
 845         (list) [list(), list(const allocator_type&)]: Merge.
 846         (list) [list(const allocator_type&), front, back, pop_front, pop_back,
 847         erase, _M_erase]: Mark as noexcept.
 848         * include/debug/list (list) [list(const _Allocator&), front, back,
 849         pop_front, pop_back, _M_erase, erase]: Likewise.
 850         * include/profile/list (list) [list(const _Allocator&), front, back,
 851         pop_front, pop_back, erase]: Likewise.
 852         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
 853         Adjust line number.
 854         * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
 855         Likewise.
 856         * testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
 857         Likewise.
 858         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
 859         Likewise.
 860
 861 2013-09-17  Marc Glisse  <marc.glisse@inria.fr>
 862
 863         PR libstdc++/58338
 864         * include/bits/stl_vector.h (vector::vector(),
 865         vector::vector(const allocator_type&)): Merge.
 866         (_Vector_impl::_Vector_impl(_Tp_alloc_type const&),
 867         _Vector_impl::_Vector_impl(_Tp_alloc_type&&),
 868         _Vector_impl::_M_swap_data,
 869         _Vector_base::_Vector_base(const allocator_type&),
 870         _Vector_base::_Vector_base(allocator_type&&),
 871         _Vector_base::_Vector_base(_Vector_base&&), _Vector_base::~_Vector_base,
 872         vector::vector(const allocator_type&), vector::operator[],
 873         vector::operator[] const, vector::front, vector::front const,
 874         vector::back, vector::back const, vector::pop_back,
 875         vector::_M_erase_at_end): Mark as noexcept.
 876         * include/debug/vector (vector::vector(const _Allocator&),
 877         vector::operator[], vector::operator[] const, vector::front,
 878         vector::front const, vector::back, vector::back const, vector::pop_back,
 879         _M_requires_reallocation, _M_update_guaranteed_capacity,
 880         _M_invalidate_after_nth): Mark as noexcept.
 881         * include/profile/vector (vector::vector(const _Allocator&),
 882         vector::operator[], vector::operator[] const, vector::front,
 883         vector::front const, vector::back, vector::back const): Mark as
 884         noexcept.
 885         (vector::vector(vector&&, const _Allocator&)): Remove wrong noexcept.
 886         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 887         Adjust line number.
 888         * testsuite/23_containers/vector/requirements/dr438/
 889         constructor_1_neg.cc: Likewise.
 890         * testsuite/23_containers/vector/requirements/dr438/
 891         constructor_2_neg.cc: Likewise.
 892         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 893         Likewise.
 894
 895 2013-09-14  Tim Shen  <timshen91@gmail.com>
 896
 897         * include/bits/regex.h (regex_match<>, regex_search<>):
 898         Change regex_executor caller. Now use their return value instead
 899         of checking __m[0].matched to find out if it's successful.
 900         (regex_search<>): Move the search logic to regex_executor.
 901         * include/bits/regex_automaton.h: Add some new _Opcode. Refactor
 902         _NFA::_M_insert_*.
 903         * include/bits/regex_automaton.tcc: Add DEBUG dump for new
 904         _Opcode. Refactor _NFA::_M_insert_*.
 905         * include/bits/regex_compiler.h (_Compiler<>::_M_get_nfa):
 906         Use make_shared instead of construct by hand.
 907         * include/bits/regex_compiler.tcc: Implement _Compiler<>::_M_assertion.
 908         * include/bits/regex_constants.h: Fix indentation and line breaking.
 909         * include/bits/regex_executor.h: Add _ResultsEntry to support
 910         greedy/ungreedy mode. Move regex_search logic here.
 911         * include/bits/regex_executor.tcc: Implement assertions and
 912         greedy/ungreedy matching.
 913         * include/bits/regex_scanner.h: Add a new token _S_token_ungreedy.
 914         * include/bits/regex_scanner.tcc: Parse a new token _S_token_ungreedy.
 915         * testsuite/28_regex/algorithms/regex_search/ecma/assertion.cc: New.
 916         * testsuite/28_regex/algorithms/regex_search/ecma/greedy.cc: New.
 917         * testsuite/28_regex/algorithms/regex_search/ecma/string_01.cc:
 918         Fix comment.
 919
 920 2013-09-13  Paolo Carlini  <paolo.carlini@oracle.com>
 921
 922         PR libstdc++/58415
 923         * include/ext/sso_string_base.h (__sso_string_base<>::
 924         __sso_string_base(__sso_string_base&&)): Fix thinkos about
 925         _M_length vs _M_set_length.
 926         * testsuite/ext/vstring/cons/58415-1.cc: New.
 927         * testsuite/ext/vstring/cons/58415-2.cc: Likewise.
 928
 929 2013-09-12  Paolo Carlini  <paolo.carlini@oracle.com>
 930
 931         PR libstdc++/58403
 932         * include/bits/stl_iterator.h (__normal_iterator<>::operator[],
 933         operator+=, operator+, operator-=, operator-): Take the argument
 934         by value.
 935         * testsuite/24_iterators/normal_iterator/58403.cc: New.
 936
 937 2013-09-11  Mitsuru Kariya  <kariya_mitsuru@hotmail.com>
 938             Chris Jefferson  <chris@bubblescope.net>
 939
 940         PR libstdc++/58358
 941         * include/bits/stl_algo.h (search_n): Fix to guarantee a number
 942         of comparisons <= number of elements in the range.
 943         * testsuite/25_algorithms/search_n/58358.cc: New.
 944         * testsuite/25_algorithms/search_n/iterator.cc: Extend.
 945
 946 2013-09-10  Ed Smith-Rowland  <3dw4rd@verizon.net>
 947
 948         * testsuite/28_regex/traits/wchar_t/value.cc: Change template args
 949         from char to wchar_t, literals from 'x' to L'x'.
 950
 951 2013-09-10  Kai Tietz  <ktietz@redhat.com>
 952
 953         PR libstdc++/54314
 954         * config/abi/pre/gnu-versioned-namespace.ver: Add thunk _ZTv0_n12_NS*
 955         like in gnu.ver.
 956
 957 2013-09-07  Paolo Carlini  <paolo.carlini@oracle.com>
 958
 959         PR libstdc++/58341
 960         * include/bits/stl_algobase.h (copy_backward): Fix documentation
 961         per DR 1206.
 962
 963 2013-09-05  Tim Shen  <timshen91@gmail.com>
 964
 965         * include/bits/regex_automaton.h: Add dummy node type. Rewrite
 966         _StateSeq.
 967         * include/bits/regex_automaton.tcc: Implement them.
 968         * include/bits/regex_compiler.h: Rewrite _Compiler to use new
 969         _StateSeq interfaces.
 970         * include/bits/regex_compiler.tcc: Implement them.
 971         * include/bits/regex_scanner.h: Add word boundry assertion token.
 972         * include/bits/regex_scanner.tcc (_Scanner<>::_M_eat_escape_ecma):
 973         Support word boundry.
 974         * testsuite/28_regex/algorithms/regex_match/basic/
 975         string_range_02_03.cc: Remove "xfail".
 976         * testsuite/28_regex/algorithms/regex_match/extended/cstring_plus.cc:
 977         Likewise.
 978         * testsuite/28_regex/algorithms/regex_match/extended/
 979         string_range_02_03.cc: Likewise.
 980         * testsuite/28_regex/algorithms/regex_match/extended/
 981         cstring_questionmark.cc: Remove xfail and get correct length of
 982         c-string.
 983         * testsuite/28_regex/algorithms/regex_match/extended/
 984         string_range_00_03.cc: Likewise.
 985         * testsuite/28_regex/algorithms/regex_match/ecma/char/quoted_char.cc:
 986         New.
 987         * testsuite/28_regex/algorithms/regex_match/extended/cstring_range.cc:
 988         New.
 989         * testsuite/28_regex/iterators/regex_iterator/wchar_t/string_02.cc: New.
 990
 991 2013-09-03  Paolo Carlini  <paolo.carlini@oracle.com>
 992
 993         PR libstdc++/58302
 994         * include/bits/random.tcc (negative_binomial_distribution<>::
 995         operator()(_UniformRandomNumberGenerator&, const param_type&)):
 996         Fix typo in template argument.
 997         * testsuite/26_numerics/random/negative_binomial_distribution/
 998         operators/58302.cc: New.
 999
1000 2013-09-02  Tim Shen  <timshen91@gmail.com>
1001
1002         * regex_automaton.h: Rearrange _NFA's layout.
1003         * include/bits/regex_compiler.h: Add _AnyMatcher and _CharMatcher.
1004         Rearrange _BracketMatcher's layout.
1005         (_BracketMatcher<>::_M_add_char): Use set instead of vector for
1006         _M_char_set.
1007         (_BracketMatcher<>::_M_add_collating_element): Likewise.
1008         (_BracketMatcher<>::_M_make_range): Likewise.
1009         * include/bits/regex_compiler.tcc (_Compiler<>::_M_atom): Use
1010         appropriate constructors of matchers above.
1011         * testsuite/28_regex/algorithms/regex_match/ecma/char/anymatcher.cc:
1012         New.
1013         * testsuite/28_regex/algorithms/regex_match/ecma/char/backref.cc: New.
1014         * testsuite/28_regex/algorithms/regex_match/ecma/char/empty_range.cc:
1015         New.
1016         * testsuite/28_regex/algorithms/regex_match/ecma/char/emptygroup.cc:
1017         New.
1018         * testsuite/28_regex/algorithms/regex_match/ecma/char/hex.cc: New.
1019         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/anymatcher.cc:
1020         New.
1021         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/hex.cc: New.
1022
1023 2013-08-30  François Dumont  <fdumont@gcc.gnu.org>
1024
1025         PR libstdc++/58148
1026         * include/debug/functions.h (__foreign_iterator_aux4): Use
1027         sequence const_pointer as common type to compare pointers. Add a
1028         fallback overload in case pointers cannot be cast to sequence
1029         const_pointer.
1030         * testsuite/23_containers/vector/modifiers/insert/58148.cc: New.
1031
1032 2013-08-30  François Dumont  <fdumont@gcc.gnu.org>
1033
1034         PR libstdc++/58191
1035         * include/debug/macros.h (__glibcxx_check_partitioned_lower): Add
1036         __gnu_debug::__base calls on iterators passed to internal debug
1037         check.
1038         (__glibcxx_check_partitioned_lower_pred): Likewise.
1039         (__glibcxx_check_partitioned_upper): Likewise.
1040         (__glibcxx_check_partitioned_upper_pred): Likewise.
1041         (__glibcxx_check_sorted): Likewise.
1042         (__glibcxx_check_sorted_pred): Likewise.
1043         (__glibcxx_check_sorted_set): Likewise.
1044         (__glibcxx_check_sorted_set_pred): Likewise.
1045         * include/debug/functions.h (__check_partitioned_lower):
1046         Remove code to detect safe iterators.
1047         (__check_partitioned_upper): Likewise.
1048         (__check_sorted): Likewise.
1049
1050 2013-08-29  Tim Shen  <timshen91@gmail.com>
1051
1052         * include/bits/regex.h (basic_regex<>::assign): Don't lose _M_traits.
1053         (regex_iterator<>::regex_iterator): Return nullptr when regex_search
1054         failed.
1055         (regex_token_iterator<>::_M_end_of_seq): Should be defined true when
1056         _M_result is(not isn't) nullptr.
1057         * include/bits/regex_compiler.h: Store _Compiler::_M_traits by reference
1058         instead of by value.
1059         * include/bits/regex_executor.h (_DFSExecutor<>::_DFSExecutor): Add
1060         _M_traits to _DFSExecutor.
1061         * include/bits/regex_executor.tcc (__get_executor<>): Pass traits to
1062         _DFSExecutor too.
1063         * testsuite/28_regex/algorithms/regex_match/extended/wstring_locale.cc:
1064         New.
1065         * testsuite/28_regex/iterators/regex_token_iterator/wchar_t/
1066         wstring_02.cc: New.
1067
1068 2013-08-26  Tim Shen  <timshen91@gmail.com>
1069
1070         * include/Makefile.am: Add regex_scanner.{h,tcc}.
1071         * include/Makefile.in: Regenerate.
1072         * include/bits/regex.h (match_search): Handle the `__first == __last`
1073         situation correctly.
1074         * include/bits/regex_compiler.h: Move _Scanner...
1075         * include/bits/regex_scanner.h: ...to here. New.
1076         * include/bits/regex_compiler.tcc: Move _Scanner...
1077         * include/bits/regex_scanner.tcc: ...to here, too. New.
1078         * include/bits/regex_executor.tcc: Use value instead of reference for
1079         submatch.
1080         * include/std/regex: Add regex_scanner.h
1081         * testsuite/28_regex/algorithms/regex_match/awk/cstring_01.cc: New.
1082         * testsuite/28_regex/algorithms/regex_match/basic/empty_range.cc: New.
1083         * testsuite/28_regex/algorithms/regex_match/ecma/cstring_hex.cc: New.
1084         * testsuite/28_regex/algorithms/regex_match/ecma/empty_range.cc: New.
1085         * testsuite/28_regex/algorithms/regex_search/ecma/string_01.cc: New.
1086
1087 2013-08-22  Tim Shen  <timshen91@gmail.com>
1088
1089         * include/bits/regex.h: Replace 8 spaces in indentation with a tab.
1090         * include/bits/regex_automaton.h: Same.
1091         * include/bits/regex_automaton.tcc: Same.
1092         * include/bits/regex_compiler.h: Same.
1093         * include/bits/regex_compiler.tcc: Same.
1094         * include/bits/regex_constants.h: Same.
1095         * include/bits/regex_executor.h: Same.
1096         * include/bits/regex_executor.tcc: Same.
1097
1098 2013-08-22  Tim Shen  <timshen91@gmail.com>
1099
1100         * include/bits/regex.h: Executor caller.
1101         * include/bits/regex_executor.h: Fix empty grouping problem.
1102         * include/bits/regex_executor.tcc: Same.
1103         * testsuite/28_regex/algorithms/regex_match/ecma/cstring_emptygroup.cc:
1104           New.
1105
1106 2013-08-20  Phil Muldoon  <pmuldoon@redhat.com>
1107
1108         PR libstdc++/53477
1109         http://sourceware.org/bugzilla/show_bug.cgi?id=15195
1110
1111         * python/libstdcxx/v6/printers.py (Printer.__call__): If a value
1112         is a reference, fetch referenced value.
1113         (RxPrinter.invoke): Ditto.
1114         * testsuite/libstdc++-prettyprinters/cxx11.cc (main): Add -O0
1115         flag. Add referenced value tests.
1116
1117 2013-08-20  Tim Shen  <timshen91@gmail.com>
1118
1119         * include/bits/regex_constants.h: Add underlying `unsigned int` for
1120           enum syntax_option_type.
1121
1122 2013-08-18  Tim Shen  <timshen91@gmail.com>
1123
1124         * include/bits/regex_automaton.h: _S_opcode_backref.
1125         * include/bits/regex_automaton.tcc: Backref automaton support.
1126         * include/bits/regex_compiler.tcc: Parsing support.
1127         * include/bits/regex_executor.h: Add _M_traits for _DFSExecutor.
1128         * include/bits/regex_executor.tcc: Add _S_opcode_backref support.
1129         * testsuite/28_regex/algorithms/regex_match/ecma/string_backref.cc: New.
1130
1131 2013-08-16  Tim Shen  <timshen91@gmail.com>
1132
1133         * include/bits/regex.h (regex_traits<>::transform_primary):
1134         Avoid past-the-end dereferences.
1135
1136 2013-08-14  Paolo Carlini  <paolo.carlini@oracle.com>
1137
1138         PR libstdc++/58163
1139         * include/bits/basic_string.h (basic_string<>::operator[]): Fix
1140         _GLIBCXX_DEBUG_PEDASSERT check vs C++11.
1141         * include/ext/vstring.h: Likewise.
1142         * testsuite/21_strings/basic_string/element_access/char/58163.cc:
1143         New.
1144         * testsuite/21_strings/basic_string/element_access/wchar_t/58163.cc:
1145         Likewise.
1146         * testsuite/ext/vstring/element_access/char/58163.cc: Likewise.
1147         * testsuite/ext/vstring/element_access/wchar_t/58163.cc: Likewise.
1148
1149 2013-08-14  Uros Bizjak  <ubizjak@gmail.com>
1150
1151         * src/c++98/compatibility.cc (_ZTIe): Use
1152         reinterpret_cast<const cast *> to avoid -Wcast-qual warnings.
1153         (_ZTIPe): Ditto.
1154         (ZTIPKe): Ditto.
1155
1156 2013-08-09  Tim Shen  <timshen91@gmail.com>
1157
1158         * include/bits/regex_constants.h: Change syntax_option_type to enum
1159         type.
1160
1161 2013-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1162
1163         * include/bits/regex.h: Replace _A, _B, _C, _R by _Ap, _Bp, _Cp, _Rp.
1164
1165 2013-08-08  François Dumont  <fdumont@gcc.gnu.org>
1166
1167         * include/bits/hashtable_policy.h (_Hashtable_alloc): New.
1168         (_ReuseOrAllocNode, _AllocNode): Adapt to use latter rather than
1169         _Hashtable.
1170         (_Before_begin<>): Remove.
1171         * include/bits/hashtable.h (_Hashtable): Inherit from
1172         _Hashtable_alloc and adapt. Restore _M_before_begin field.
1173         * src/c++11/hashtable_c++0x.cc: Add ext/alloc_traits.h include.
1174         * python/libstdcxx/v6/printers.py (StdHashtableIterator): Adapt
1175         access to hashtable before begin.
1176         * testsuite/23_containers/unordered_set/
1177         not_default_constructible_hash_neg.cc: Adapt dg-error line number.
1178         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
1179         Likewise.
1180
1181 2013-08-07  Tim Shen  <timshen91@gmail.com>
1182
1183         * include/Makefile.am: Adjust to new files.
1184         * include/Makefile.in: Regenerate.
1185         * include/bits/regex.h: Adjust to new interfaces.
1186         * include/bits/regex_automaton.h: New.
1187         * include/bits/regex_automaton.tcc: New.
1188         * include/bits/regex_compiler.h: Adjust to new files.
1189         * include/bits/regex_compiler.tcc: New.
1190         * include/bits/regex_constants.h: Tail spaces.
1191         * include/bits/regex_error.h: Likewise.
1192         * include/bits/regex_executor.h: New.
1193         * include/bits/regex_executor.tcc: New.
1194         * include/std/regex: Adjust to new files.
1195         * testsuite/28_regex/algorithms/regex_match/extended/
1196         string_dispatch_01.cc: Adjust to new interfaces.
1197
1198 2013-08-07  Paolo Carlini  <paolo.carlini@oracle.com>
1199
1200         * include/ext/atomicity.h: Add #pragma GCC system_header.
1201
1202 2013-08-07  Paolo Carlini  <paolo.carlini@oracle.com>
1203
1204         PR libstdc++/58098
1205         * include/bits/random.h (cauchy_distribution<>::min,
1206         extreme_value_distribution<>::min, normal_distribution<>::min,
1207         student_t_distribution<>::min): Fix.
1208         * include/ext/random (normal_mv_distribution<>::min): Likewise.
1209         * testsuite/26_numerics/random/cauchy_distribution/cons/parms.cc:
1210         Adjust.
1211         testsuite/26_numerics/random/cauchy_distribution/cons/default.cc:
1212         Likewise.
1213         * testsuite/26_numerics/random/extreme_value_distribution/cons/
1214         parms.cc: Likewise.
1215         testsuite/26_numerics/random/extreme_value_distribution/cons/
1216         default.cc: Likewise.
1217         * testsuite/26_numerics/random/normal_distribution/cons/parms.cc:
1218         Likewise.
1219         * testsuite/26_numerics/random/normal_distribution/cons/default.cc:
1220         Likewise.
1221         * testsuite/26_numerics/random/student_t_distribution/cons/parms.cc:
1222         Likewise.
1223         * testsuite/26_numerics/random/student_t_distribution/cons/default.cc:
1224         Likewise.
1225         * testsuite/ext/random/normal_mv_distribution/cons/parms.cc: Likewise.
1226         * testsuite/ext/random/normal_mv_distribution/cons/default.cc: Likewise.
1227
1228         * testsuite/26_numerics/random/exponential_distribution/cons/parms.cc:
1229         Minor tweak.
1230         * testsuite/26_numerics/random/exponential_distribution/cons/default.cc:
1231         Likewise.
1232
1233         * testsuite/ext/von_mises_distribution/*: Move to...
1234         * testsuite/ext/random/von_mises_distribution/*: ... here.
1235         * testsuite/ext/triangular_distribution/*: Move to...
1236         * testsuite/ext/random/triangular_distribution/*: ... here.
1237
1238 2013-08-06  Caroline Tice  <cmtice@google.com>
1239
1240         * fragment.am: Add XTEMPLATE_FLAGS.
1241         * configure.ac: Add definitions for --enable-vtable-verify.
1242         * acinclude.m4:  Add --enable-vtable-verify and
1243         --disable-vtable-verify; define --enable-vtable-verify; define
1244         VTV_CXXFLAGS, VTV_PCH_CXXFLAGS and VTV_CXXLINKFLAGS.
1245         * config/abi/pre/gnu.ver: Export symbols for vtable verification.
1246         * libsupc++/Makefile.am: Define vtv_sources and add it to
1247         libsupc___la_SOURCES and libsupc__convenience_la_SOURCES.
1248         * libsupc++/vtv_stubs.cc: New file.
1249         * include/Makefile.am: Add VTV_PCH_CXXFLAGS to PCHFLAGS.
1250         * src/Makefile.am: Add VTV_CXXFLAGS to AM_CXXFLAGS; add
1251         VTV_CXXLINKFLAGS to CXXLINK.
1252         * src/c++98/Makefile.am: Comment out XTEMPLATE_FLAGS; add VTV_CXXFLAGS
1253         to AM_CXXFLAGS; add VTV_CXXXLINKFLAGS to CXXLINK.
1254         * src/C++11/Makefile.am: Ditto.
1255         * doc/xml/manual/configure.xml: Add entry for --enable-vtable-verify.
1256         * scripts/testsuite_flags.in: Add cxxvtvflags to Usage; cause
1257         cxxvtvflags to use VTV_CXXFLAGS and VTV_CXXLINKFLAGS.
1258         * testsuite/lib/libstdc++.exp: Add cxxvtvflags; add code to locate
1259         libvtv if --enable-vtable-verify was used; set cxxvtvflags; add
1260         cxxvtvflags to cxx_final.
1261         * testsuite/18_support/bad_exception/23591_thread-1.c: Add
1262         -fvtable-verify=none to compiler flags.
1263         * testsuite/17_intro/freestanding.cc: Add -fvtable-verify=none
1264         to compiler flags.
1265         * configure: Regenerated.
1266         * Makefile.in: Regenerated.
1267         * python/Makefile.in: Regenerated.
1268         * include/Makefile.in: Regenerated.
1269         * libsupc++/Makefile.in: Regenerated.
1270         * config.h.in: Regenerated.
1271         * po/Makefile.in: Regenerated.
1272         * src/Makefile.in: Regenerated.
1273         * src/c++98/Makefile.in: Regenerated.
1274         * src/c++11/Makefile.in: Regenerated.
1275         * doc/Makefile.in: Regenerated.
1276         * testsuite/Makefile.in: Regenerated.
1277
1278 2013-08-06  Paolo Carlini  <paolo.carlini@oracle.com>
1279
1280         Revert the last commit.
1281
1282 2013-08-06  François Dumont  <fdumont@gcc.gnu.org>
1283
1284         * include/bits/hashtable_policy.h (_Hashtable_alloc): New.
1285         (_ReuseOrAllocNode, _AllocNode): Adapt to use latter rather than
1286         _Hashtable.
1287         (_Before_begin<>): Remove.
1288         * include/bits/hashtable.h (_Hashtable): Inherit from
1289         _Hashtable_alloc and adapt. Restore _M_before_begin field.
1290         * python/libstdcxx/v6/printers.py (StdHashtableIterator): Adapt
1291         access to hashtable before begin.
1292         * testsuite/23_containers/unordered_set/
1293         not_default_constructible_hash_neg.cc: Adapt dg-error line number.
1294         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
1295         Likewise.
1296
1297 2013-08-03  Tim Shen  <timshen91@gmail.com>
1298
1299         Implement bracket expression.
1300         * include/bits/regex.h: Remove constexpr from "|=", etc.
1301         * include/bits/regex_compiler.h: Parse bracket expression.
1302         * include/bits/regex_nfa.h: _Comparator and _BracketMatcher(old
1303         _RangeMatcher).
1304         * include/bits/regex_nfa.tcc: Implement them.
1305         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
1306         from regex_search to regex_match.
1307         * testsuite/28_regex/algorithms/regex_match/extended/
1308         cstring_bracket_01.cc: New.
1309
1310 2013-08-02  Paolo Carlini  <paolo.carlini@oracle.com>
1311
1312         * include/debug/functions.h (__foreign_iterator_aux4):
1313         Initialize __l and __ge.
1314
1315 2013-08-02  Paolo Carlini  <paolo.carlini@oracle.com>
1316
1317         PR libstdc++/58049
1318         * include/debug/functions.h: Include <bits/move.h>; minor formatting
1319         changes.
1320         (__foreign_iterator_aux4): Declare __l and __ge constexpr.
1321         * include/debug/safe_iterator.h (_Safe_iterator<>::operator->):
1322         Use __addressof.
1323         * include/debug/safe_local_iterator.h (_Safe_local_iterator<>::
1324         operator->): Likewise.
1325
1326 2013-08-01  François Dumont  <fdumont@gcc.gnu.org>
1327
1328         PR libstdc++/57779
1329         * include/debug/formatter.h (_Debug_msg_id): Add
1330         __msg_insert_itself_range entry.
1331         * include/debug/functions.h (_Insert_range_from_self_is_safe<>):
1332         New, indicate container types supporting self range insertion in
1333         GNU implementation.
1334         (__foreign_iterator): New, check if an iterator points to a given
1335         sequence.
1336         * include/debug/macros.h (__glibcxx_check_insert_range): Add check
1337         using __foreign_iterator.
1338         (__gibcxx_check_insert_range_after): Likewise.
1339         * include/debug/string (_Insert_range_from_self_is_safe<>):
1340         Partially specialized to mark __gnu_debug::basic_string<> as
1341         supporting self range insert.
1342         * include/debug/list (_Insert_range_from_self_is_safe<>):
1343         Partially specialized to mark std::list as supporting self range
1344         insert if _GLIBCXX_DEBUG_PEDANTIC is not defined.
1345         * include/debug/forward_list (_Insert_range_from_self_is_safe<>):
1346         Likewise.
1347         * src/c++11/debug.cc (_S_debug_messages): Add
1348         __msg_insert_itself_range_entry message.
1349         (_Error_formatter::_Parameter::_M_print_description): Display
1350         iterator sequence address rather than sequence address when the
1351         parameter type is an iterator.
1352         (_Error_formatter::_M_print_word): Enhance behavior when
1353         displaying a word with an appended '\n'.
1354         * testsuite/util/debug/checks.h (check_insert4<>): New.
1355         * testsuite/23_containers/deque/debug/insert5_neg.cc: New.
1356         * testsuite/23_containers/vector/debug/insert5_neg.cc: Likewise.
1357         * testsuite/23_containers/vector/debug/insert6_neg.cc: Likewise.
1358         * testsuite/23_containers/vector/debug/57779_neg.cc: Likewise.
1359         * testsuite/23_containers/list/debug/insert5_neg.cc: Likewise.
1360         * testsuite/23_containers/forward_list/debug/insert_after4_neg.cc:
1361         Likewise.
1362
1363 2013-08-01  Fabien Chêne  <fabien@gcc.gnu.org>
1364
1365         PR c++/54537
1366         * include/tr1/cmath: Remove pow(double,double) overload, remove a
1367         duplicated comment about DR 550. Add a comment to explain the
1368         issue.
1369         * testsuite/tr1/8_c_compatibility/cmath/pow_cmath.cc: New.
1370
1371 2013-07-31  Tim Shen  <timshen91@gmail.com>
1372
1373         Thompson matcher refactored. Fix grouping problem.
1374         * include/bits/regex.h: Use a dispatcher _M_get_matcher().
1375         * include/bits/regex_compiler.h: Tweak for auto switching.
1376         * include/bits/regex_grep_matcher.h: Class structure.
1377         * include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson
1378         matcher) refactoring.
1379         * include/bits/regex_nfa.h: Change _Results's interfaces.
1380         * include/std/regex: Includes <map> and <queue>.
1381         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
1382         For both matchers.
1383         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc:
1384         For both matchers.
1385         * testsuite/28_regex/algorithms/regex_match/extended/
1386         string_dispatch_01.cc: New.
1387
1388 2013-07-31  Paolo Carlini  <paolo.carlini@oracle.com>
1389
1390         PR libstdc++/56627
1391         * include/bits/stl_bvector.h: Use friend struct hash intead of
1392         friend class hash to work around useless warnings produced by
1393         some compilers.
1394         * include/std/bitset: Likewise.
1395
1396 2013-07-31  Paolo Carlini  <paolo.carlini@oracle.com>
1397
1398         * src/c++11/functexcept.cc: Do not include the whole <regex>.
1399         * src/c++11/regex.cc: Likewise.
1400
1401 2013-07-31  Tim Shen  <timshen91@gmail.com>
1402
1403         Revert last commit.
1404
1405 2013-07-31  Tim Shen  <timshen91@gmail.com>
1406
1407         Thompson matcher refactored. Fix grouping problem.
1408         * include/bits/regex.h: Use a dispatcher _M_get_matcher().
1409         * include/bits/regex_compiler.h: Tweak for auto switching.
1410         * include/bits/regex_grep_matcher.h: Class structure.
1411         * include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson
1412         matcher) refactoring.
1413         * include/bits/regex_nfa.h: Change _Results's interfaces.
1414         * include/std/regex: Includes <map> and <queue>.
1415         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
1416         For both matchers.
1417         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc:
1418         For both matchers.
1419         * testsuite/28_regex/algorithms/regex_match/extended/
1420         string_dispatch_01.cc: New.
1421
1422 2013-07-30  Paolo Carlini  <paolo.carlini@oracle.com>
1423
1424         Revert last commit.
1425
1426 2013-07-30  Tim Shen  <timshen91@gmail.com>
1427
1428         Thompson matcher refactored. Fix grouping problem.
1429         * include/bits/regex.h: Use a dispatcher _M_get_matcher().
1430         * include/bits/regex_compiler.h: Tweak for auto switching.
1431         * include/bits/regex_grep_matcher.h: Class structure.
1432         * include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson
1433         matcher) refactoring.
1434         * include/bits/regex_nfa.h: Change _Results's interfaces.
1435         * include/std/regex: Includes <map> and <queue>.
1436         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
1437         For both matchers.
1438         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc:
1439         For both matchers.
1440         * testsuite/28_regex/algorithms/regex_match/extended/
1441         string_dispatch_01.cc: New.
1442
1443 2013-07-29  Nathan Froyd  <froydnj@gcc.gnu.org>
1444
1445         * include/std/atomic (compare_exchange_weak, compare_exchange_strong):
1446         Add call to __cmpexch_failure_order.
1447         * testsuite/util/testsuite_common_types.h
1448         (compare_exchange_order_lowering): New generator.
1449         * testsuite/29_atomics/atomic/requirements/compare_exchange_lowering.cc:
1450         New test.
1451
1452 2013-07-25  Paolo Carlini  <paolo.carlini@oracle.com>
1453
1454         * include/std/complex (pow(const complex<>&, int)): Enable in
1455         C++11 mode too.
1456         * testsuite/26_numerics/complex/dr844.cc: Adjust.
1457         * doc/xml/manual/intro.xml: Update.
1458
1459 2013-07-25  Tim Shen  <timshen91@gmail.com>
1460
1461         Add documents and comments.
1462         * include/bits/regex.h: Documents and comments.
1463         * include/bits/regex_grep_matcher.h: Likewise.
1464         * include/bits/regex_grep_matcher.tcc: Likewise.
1465         * testsuite/28_regex/iterators/regex_iterator/char/
1466         string_position_01.cc: New.
1467
1468 2013-07-24  Paolo Carlini  <paolo.carlini@oracle.com>
1469
1470         PR libstdc++/57976
1471         * doc/xml/manual/status_cxx2011.xml: Note missing time_get::get and
1472         time_get::do_get.
1473
1474 2013-07-24  Paolo Carlini  <paolo.carlini@oracle.com>
1475
1476         * include/bits/random.h (random_device): Avoid using the FILE type.
1477         * include/std/random: Do not include <cstdio>.
1478         * src/c++11/random.cc: ... include it here.
1479         (random_device::_M_init, random_device::_M_fini,
1480         random_device::_M_getval): Cast back and forth void* and FILE*.
1481
1482 2013-07-24  Tim Shen  <timshen91@gmail.com>
1483
1484         Reimplment matcher using Depth-first search(backtracking).
1485         PR libstdc++/53622
1486         PR libstdc++/57173
1487         * include/bits/regex.h: regex_match() and regex_search().
1488         * include/bits/regex_cursor.h: Fix _M_set_pos().
1489         * include/bits/regex_grep_matcher.h: add _M_dfs_match().
1490         * include/bits/regex_grep_matcher.tcc: Implement it.
1491         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc: New.
1492         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc: New.
1493         * testsuite/28_regex/algorithms/regex_search/basic/string_01.cc:
1494         Remove xfail.
1495
1496 2013-07-23  Tim Shen  <timshen91@gmail.com>
1497
1498         Implement regex_iterator and regex_token_iterator.
1499         * include/bits/regex.h: regex_iterator and regex_token_iterator.
1500         * testsuite/28_regex/iterators/regex_iterator/char/string_01.cc:
1501         New.
1502         * testsuite/28_regex/iterators/regex_iterator/wchar_t/string_01.cc:
1503         New.
1504         * testsuite/28_regex/iterators/regex_token_iterator/char/string_01.cc:
1505         New.
1506         * testsuite/28_regex/iterators/regex_token_iterator/wchar_t/
1507         string_01.cc: New.
1508
1509 2013-07-23  Paolo Carlini  <paolo.carlini@oracle.com>
1510
1511         * include/std/random: Add back <cstdio> include.
1512         * src/c++11/random.cc: Don't include <cstdio> here.
1513
1514 2013-07-22  Jason Merrill  <jason@redhat.com>
1515
1516         PR libstdc++/57914
1517         * libsupc++/atexit_thread.cc (run): Delete cleanup elts.
1518
1519 2013-07-22  Paolo Carlini  <paolo.carlini@oracle.com>
1520
1521         PR c++/57920
1522         * src/c++11/random.cc (random_device::_M_getval): If possible, use
1523         read instead of std::fread.
1524         * include/std/random: Do not include <cstdio> unnecessarily.
1525
1526 2013-07-21  Tim Shen  <timshen91@gmail.com>
1527
1528         Partially implement regex_search.
1529         * include/bits/regex.h: regex_search.
1530         * include/bits/regex_grep_matcher.h: _M_search_from_first.
1531         * include/bits/regex_grep_matcher.tcc: Implement it.
1532         * testsuite/28_regex/algorithms/regex_search/basic/string_01.cc: New.
1533
1534 2013-07-21  Jonathan Wakely  <jwakely.gcc@gmail.com>
1535
1536         PR libstdc++/54352
1537         * include/std/condition_variable (condition_variable_any): Move into
1538         inline namespace _V2 and replace mutex member with shared_ptr<mutex>.
1539         * src/c++11/condition_variable.cc (condition_variable_any): Move
1540         definitions to ...
1541         * src/c++11/compatibility-condvar.cc (condition_variable_any): Here.
1542         * src/Makefile.am: Add new source file.
1543         * src/Makefile.in: Regenerate.
1544
1545 2013-07-09  Tim Shen  <timshen91@gmail.com>
1546
1547         Implement class regex_traits.
1548         * include/bits/regex.h: Implement lookup_classname and
1549         lookup_collatename; modify isctype; partially implement
1550         transform_primary.
1551         * testsuite/28_regex/traits/char/isctype.cc: Add more test cases.
1552         * testsuite/28_regex/traits/char/lookup_classname.cc: Likewise.
1553         * testsuite/28_regex/traits/char/lookup_collatename.cc: Likewise.
1554         * testsuite/28_regex/traits/char/transform_primary.cc: Likewise.
1555         * testsuite/28_regex/traits/wchar_t/isctype.cc: New.
1556         * testsuite/28_regex/traits/wchar_t/lookup_classname.cc: New.
1557         * testsuite/28_regex/traits/wchar_t/lookup_collatename.cc: New.
1558         * testsuite/28_regex/traits/wchar_t/transform_primary.cc: New.
1559
1560 2013-07-07  Ed Smith-Rowland  <3dw4rd@verizon.net>
1561
1562         * doc/xml/manual/status_cxx2014.xml: Add links for papers.
1563
1564 2013-07-05  François Dumont  <fdumont@gcc.gnu.org>
1565
1566         * include/bits/hashtable_policy.h (_ReuseOrAllocNode): Use forward
1567         pattern.
1568         (_MoveReuseOrAllocNode): Remove.
1569         (_Insert_base): Take a functor defining how the node is generated.
1570         * include/bits/hashtable.h: Adapt.
1571         (operator=(initializer_list<value_type>)): Reuse node if any.
1572         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
1573         Adjust dg-error line number.
1574         * testsuite/23_containers/unordered_set/
1575         not_default_constructible_hash_neg.cc: Likewise.
1576
1577 2013-07-05  Paolo Carlini  <paolo.carlini@oracle.com>
1578
1579         * testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
1580         Tweak, avoid potential undefined behavior.
1581         * testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
1582         Likewise.
1583         * testsuite/23_containers/vector/bool/modifiers/insert/
1584         const_iterator.cc: Likewise.
1585         * testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
1586         Likewise.
1587
1588 2013-07-04  Veres Lajos  <vlajos@gmail.com>
1589             Jonathan Wakely  <jwakely.gcc@gmail.com>
1590
1591         * config/locale/generic/codecvt_members.cc: Fix typo.
1592         * configure.host: Likewise.
1593         * doc/html/manual/policy_data_structures_design.html: Likewise.
1594         * doc/xml/manual/policy_data_structures.xml: Likewise.
1595         * include/bits/hashtable.h: Likewise.
1596         * include/bits/random.h: Likewise.
1597         * include/profile/impl/profiler_trace.h: Likewise.
1598         * testsuite/23_containers/deque/cons/2.cc: Likewise.
1599         * testsuite/23_containers/deque/debug/shrink_to_fit.cc: Likewise.
1600         * testsuite/ext/pb_ds/example/basic_multimap.cc: Likewise.
1601         * testsuite/performance/23_containers/insert_erase/41975.cc: Likewise.
1602
1603 2013-07-04  Ray Chason  <chasonr@newsguy.com>
1604             Paolo Carlini  <paolo.carlini@oracle.com>
1605
1606         PR libstdc++/57808
1607         * include/bits/regex.h (regex_token_iterator<>::operator==,
1608         regex_token_iterator<>::operator!=, regex_token_iterator<>::operator*,
1609         regex_token_iterator<>::operator->): Declare const.
1610
1611 2013-07-01  Paolo Carlini  <paolo.carlini@oracle.com>
1612
1613         * include/bits/stl_list.h (list<>::insert(iterator,
1614         size_type, const value_type&), list<>::insert(iterator,
1615         initializer_list<>), list<>::insert(iterator, _InputIterator,
1616         _InputIterator), list<>::splice(iterator, list&&),
1617         list<>::splice(iterator, list&), list<>::splice(iterator, list&&,
1618         iterator), list<>::splice(iterator, list&, iterator),
1619         list<>::splice(iterator, list&&, iterator, iterator),
1620         list<>::splice(iterator, list&, iterator, iterator)): Adjust C++11
1621         signatures to take const_iterator(s).
1622         * include/bits/list.tcc (list<>::insert(const_iterator, size_type,
1623         const value_type&), list<>::insert(const_iterator, _InputIterator,
1624         _InputIterator)): Define.
1625         * include/ext/vstring.h (__versa_string<>::insert(iterator,
1626         size_type, _CharT), __versa_string<>::insert(iterator,
1627         _InputIterator, _InputIterator), __versa_string<>::insert(iterator,
1628         std::initializer_list<>), __versa_string<>::replace(iterator,
1629         iterator, _InputIterator, _InputIterator), __versa_string<>::
1630         replace(iterator, iterator, std::initializer_list<>)): Adjust C++11
1631         signatures to take const_iterator(s).
1632         (__versa_string<>::_M_replace_dispatch): Take const_iterators.
1633         * include/ext/vstring.tcc: Likewise.
1634         * include/debug/list: Adjust.
1635         * include/profile/list: Likewise.
1636         * testsuite/23_containers/list/operations/splice/const_iterator.cc:
1637         New.
1638         * testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
1639         Extend.
1640         * testsuite/ext/vstring/modifiers/insert/char/const_iterator.cc:
1641         Likewise.
1642         * testsuite/ext/vstring/modifiers/insert/wchar_t/const_iterator.cc:
1643         Likewise.
1644         * testsuite/ext/vstring/modifiers/replace/char/const_iterator.cc:
1645         Likewise.
1646         * testsuite/ext/vstring/modifiers/replace/wchar_t/const_iterator.cc:
1647         Likewise.
1648
1649         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
1650         Adjust dg-error line number.
1651         * testsuite/23_containers/list/requirements/dr438/
1652         constructor_1_neg.cc: Likewise.
1653         * testsuite/23_containers/list/requirements/dr438/
1654         constructor_2_neg.cc: Likewise.
1655         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
1656         Likewise.
1657
1658 2013-06-30  Paolo Carlini  <paolo.carlini@oracle.com>
1659
1660         * include/bits/stl_deque.h (deque<>::insert(iterator,
1661         size_type, const value_type&), deque<>::insert(iterator,
1662         initializer_list<>), deque<>::insert(iterator, _InputIterator,
1663         _InputIterator)): Adjust C++11 signatures to take a const_iterator.
1664         * include/bits/stl_vector.h: Likewise.
1665         * include/bits/stl_bvector.h: Likewise.
1666         * include/debug/deque: Adjust.
1667         * include/debug/vector: Likewise.
1668         * include/profile/deque: Likewise.
1669         * include/profile/vector: Likewise.
1670         * testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
1671         Extend.
1672         * testsuite/23_containers/vector/bool/modifiers/insert/
1673         const_iterator.cc: Likewise.
1674         * testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
1675         Likewise.
1676
1677         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
1678         Adjust dg-error line number.
1679         * testsuite/23_containers/deque/requirements/dr438/
1680         constructor_1_neg.cc: Likewise.
1681         * testsuite/23_containers/deque/requirements/dr438/
1682         constructor_2_neg.cc: Likewise.
1683         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
1684         Likewise.
1685         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
1686         Likewise.
1687         * testsuite/23_containers/vector/requirements/dr438/
1688         constructor_1_neg.cc: Likewise.
1689         * testsuite/23_containers/vector/requirements/dr438/
1690         constructor_2_neg.cc: Likewise.
1691         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
1692         Likewise.
1693
1694 2013-06-29  François Dumont  <fdumont@gcc.gnu.org>
1695
1696         * include/bits/hashtable_policy.h (_Insert_base): Consider hint in
1697         insert methods.
1698         * include/bits/hashtable.h: Likewise.
1699         * testsuite/23_containers/unordered_multimap/insert/hint.cc: New.
1700         * testsuite/performance/23_containers/insert/unordered_multiset_hint.cc:
1701         New.
1702         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
1703         Adjust dg-error line number.
1704         * testsuite/23_containers/unordered_set/
1705         not_default_constructible_hash_neg.cc: Likewise.
1706         * doc/xml/manual/containers.xml: Document hinting in unordered
1707         containers.
1708
1709 2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
1710
1711         * testsuite/21_strings/basic_string/operations/*: Move inside
1712         testsuite/21_strings/basic_string/operations/data/.
1713         * testsuite/21_strings/basic_string/compare/*: Move inside
1714         testsuite/21_strings/basic_string/operations/.
1715         * testsuite/21_strings/basic_string/find/*: Likewise.
1716         * testsuite/21_strings/basic_string/rfind/*: Likewise.
1717         * testsuite/21_strings/basic_string/substr/*: Likewise.
1718
1719 2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
1720
1721         * testsuite/21_strings/basic_string/append/*: Move inside
1722         testsuite/21_strings/basic_string/modifiers/.
1723         * testsuite/21_strings/basic_string/assign/*: Likewise.
1724         * testsuite/21_strings/basic_string/insert/*: Likewise.
1725         * testsuite/21_strings/basic_string/replace/*: Likewise.
1726         * testsuite/21_strings/basic_string/modifiers/pop_back/char/
1727         pop_back.cc: Rename to 1.cc.
1728         * testsuite/21_strings/basic_string/modifiers/pop_back/wchar_t/
1729         pop_back.cc: Likewise.
1730         * testsuite/ext/vstring/assign/*: Move inside
1731         testsuite/ext/vstring/modifiers/.
1732
1733 2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
1734
1735         * include/bits/stl_deque.h (deque<>::insert(iterator,
1736         const value_type&), deque<>::insert(iterator, value_type&&),
1737         deque<>::emplace(iterator, _Args&&...)): Adjust C++11 signatures to
1738         take a const_iterator.
1739         (deque<>::erase): Simplify.
1740         * include/bits/stl_list.h: Likewise.
1741         (_List_iterator<>::_M_const_cast): Add.
1742         * include/bits/stl_vector.h: Likewise.
1743         * include/bits/stl_bvector.h: Likewise.
1744         (_Bit_iterator::_M_const_cast): Add.
1745         * include/bits/deque.tcc: Adjust definitions.
1746         * include/bits/list.tcc: Likewise.
1747         * include/bits/vector.tcc: Likewise.
1748         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
1749         Define trivial version in C++98 mode.
1750         * include/ext/vstring.h (__versa_string<>::insert(iterator, _CharT),
1751         __versa_string<>::replace(iterator, iterator, const __versa_string&),
1752         __versa_string<>::replace(iterator, iterator, const _CharT*,
1753         size_type), __versa_string<>::replace(iterator, iterator,
1754         const _CharT*), __versa_string<>::replace(iterator, iterator,
1755         size_type, _CharT)): Adjust C++11 signatures to take a pair of
1756         const_iterators.
1757         * include/debug/deque: Adjust.
1758         * include/debug/list: Likewise.
1759         * include/debug/vector: Likewise.
1760         * include/profile/deque: Likewise.
1761         * include/profile/list: Likewise.
1762         * include/profile/vector: Likewise.
1763         (vector<>::emplace): Add.
1764         * testsuite/util/exception/safety.h: Update.
1765         * testsuite/23_containers/deque/modifiers/emplace/const_iterator.cc:
1766         New.
1767         * testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
1768         Likewise.
1769         * testsuite/23_containers/list/modifiers/emplace/const_iterator.cc:
1770         Likewise.
1771         * testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
1772         Likewise.
1773         * testsuite/23_containers/vector/bool/modifiers/insert/
1774         const_iterator.cc: Likewise.
1775         * testsuite/23_containers/vector/modifiers/emplace/const_iterator.cc:
1776         Likewise.
1777         * testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
1778         Likewise.
1779         * testsuite/ext/vstring/modifiers/insert/char/const_iterator.cc:
1780         Likewise.
1781         * testsuite/ext/vstring/modifiers/insert/wchar_t/const_iterator.cc:
1782         Likewise.
1783         * testsuite/ext/vstring/modifiers/replace/char/const_iterator.cc:
1784         Likewise.
1785         * testsuite/ext/vstring/modifiers/replace/wchar_t/const_iterator.cc:
1786         Likewise.
1787
1788         * testsuite/ext/vstring/modifiers/char/54577.cc: Move to testsuite/
1789         ext/vstring/modifiers/erase/char/.
1790         * testsuite/ext/vstring/modifiers/wchar_t/54577.cc: Move to testsuite/
1791         ext/vstring/modifiers/wchar_t/.
1792         * testsuite/ext/vstring/modifiers/char/pop_back.cc: Move to testsuite/
1793         ext/vstring/modifiers/pop_back/char/.
1794         * testsuite/ext/vstring/modifiers/wchar_t/pop_back.cc: Move to
1795         testsuite/ext/vstring/modifiers/pop_back/wchar_t/.
1796
1797         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
1798         Adjust dg-error line number.
1799         * testsuite/23_containers/deque/requirements/dr438/
1800         constructor_1_neg.cc: Likewise.
1801         * testsuite/23_containers/deque/requirements/dr438/
1802         constructor_2_neg.cc: Likewise.
1803         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
1804         Likewise.
1805         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
1806         Likewise.
1807         * testsuite/23_containers/list/requirements/dr438/
1808         constructor_1_neg.cc: Likewise.
1809         * testsuite/23_containers/list/requirements/dr438/
1810         constructor_2_neg.cc: Likewise.
1811         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
1812         Likewise.
1813         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
1814         Likewise.
1815         * testsuite/23_containers/vector/requirements/dr438/
1816         constructor_1_neg.cc: Likewise.
1817         * testsuite/23_containers/vector/requirements/dr438/
1818         constructor_2_neg.cc: Likewise.
1819         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
1820         Likewise.
1821
1822 2013-06-25  Ed Smith-Rowland  <3dw4rd@verizon.net>
1823
1824         Status page for C++2014 library features
1825         * doc/xml/faq.xml: Add link to new C++14 status page.
1826         * doc/xml/manual/intro.xml: Ditto.
1827         * doc/xml/manual/status_cxx2014.xml: New.
1828
1829 2013-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
1830
1831         * testsuite/23_containers/map/modifiers/erase/abi_tag.cc: Avoid
1832         spurious fails with check-debug.
1833         * testsuite/23_containers/multimap/modifiers/erase/abi_tag.cc:
1834         Likewise.
1835         * testsuite/23_containers/set/modifiers/erase/abi_tag.cc: Likewise.
1836         * testsuite/23_containers/multiset/modifiers/erase/abi_tag.cc:
1837         Likewise.
1838
1839 2013-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
1840
1841         PR libstdc++/57704
1842         * include/bits/char_traits.h (char_traits<char>::lt): Implement
1843         LWG 467.
1844         * testsuite/21_strings/char_traits/requirements/char/57704.cc: New.
1845
1846 2013-06-24  Bernd Edlinger  <bernd.edlinger@hotmail.de>
1847
1848         PR libstdc++/57691
1849         * include/c_global/cstdlib (atexit, at_quick_exit): If !_GLIBCC_HOSTED,
1850         declare per the letter of the C++ standard in terms of void.
1851         * include/c_std/cstdlib: Likewise.
1852
1853 2013-06-22  Paolo Carlini  <paolo.carlini@oracle.com>
1854
1855         PR libstdc++/57674
1856         * include/bits/random.h (binomial_distribution<>::_M_waiting):
1857         Add double parameter.
1858         * include/bits/random.tcc (binomial_distribution<>::operator()
1859         (_UniformRandomNumberGenerator&, const param_type&)): Pass
1860         __param._M_q to _M_waiting.
1861         (_M_waiting): Adjust.
1862         * testsuite/26_numerics/random/binomial_distribution/
1863         operators/values.cc: Add tests.
1864
1865 2013-06-21  Paolo Carlini  <paolo.carlini@oracle.com>
1866
1867         PR libstdc++/57666
1868         * include/std/valarray (valarray<>::operator=(const _Expr<>&)):
1869         Implement correctly C++11 26.6.2.3/1.
1870         * testsuite/26_numerics/valarray/dr630-3.C: New.
1871
1872 2013-06-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
1873
1874         PR libstdc++/57641
1875         * include/std/mutex (timed_mutex, recursive_timed_mutex): Move common
1876         functionality to new __timed_mutex_impl mixin. Overload try_lock_until
1877         to handle conversion between different clocks. Replace constrained
1878         __try_lock_for_impl overloads with conditional increment.
1879         * include/std/shared_mutex (shared_mutex::_Mutex): Use the new mixin.
1880         * testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: New.
1881
1882 2013-06-17  Jonathan Wakely  <jwakely.gcc@gmail.com>
1883             Chris Jefferson  <chris@bubblescope.net>
1884
1885         * include/bits/stl_algobase.h (equal): Make C++14 overloads from N3671
1886         dispatch to traditional std::equal for random-access iterators.
1887         (__equal2_aux, __equal2): Remove.
1888         (__equal::equal): Remove unused overloads.
1889         * include/bits/stl_algo.h (is_permutation): Fix typos.
1890
1891 2013-06-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
1892
1893         * include/std/shared_mutex (shared_lock::operator=): Add missing
1894         return statement.
1895
1896 2013-06-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
1897
1898         PR libstdc++/57263
1899         * include/bits/forward_list.h (_Fwd_list_base): Convert to/from
1900         allocator's pointer type.
1901         * include/bits/hashtable.h (_Hashtable): Likewise.
1902         * testsuite/util/testsuite_allocator.h (CustomPointerAlloc): Add.
1903         * testsuite/23_containers/forward_list/allocator/ext_ptr.cc: New.
1904         * testsuite/23_containers/unordered_set/allocator/ext_ptr.cc: New.
1905         * testsuite/23_containers/vector/allocator/ext_ptr.cc: New.
1906
1907 2013-06-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
1908
1909         * include/std/shared_mutex: Implement N3659.
1910         * include/bits/c++14_warning.h: New.
1911         * include/Makefile.am: Add new headers.
1912         * include/Makefile.in: Regenerate.
1913         * testsuite/30_threads/shared_lock/cons/1.cc: New.
1914         * testsuite/30_threads/shared_lock/locking/2.cc: New.
1915         * testsuite/30_threads/shared_lock/cons/2.cc: New.
1916         * testsuite/30_threads/shared_lock/locking/3.cc: New.
1917         * testsuite/30_threads/shared_lock/cons/3.cc: New.
1918         * testsuite/30_threads/shared_lock/locking/4.cc: New.
1919         * testsuite/30_threads/shared_lock/cons/4.cc: New.
1920         * testsuite/30_threads/shared_lock/modifiers/1.cc: New.
1921         * testsuite/30_threads/shared_lock/cons/5.cc: New.
1922         * testsuite/30_threads/shared_lock/modifiers/2.cc: New.
1923         * testsuite/30_threads/shared_lock/cons/6.cc: New.
1924         * testsuite/30_threads/shared_lock/requirements/
1925         explicit_instantiation.cc: New.
1926         * testsuite/30_threads/shared_lock/locking/1.cc: New.
1927         * testsuite/30_threads/shared_lock/requirements/typedefs.cc: New.
1928         * testsuite/30_threads/shared_mutex/cons/1.cc: New.
1929         * testsuite/30_threads/shared_mutex/cons/assign_neg.cc: New.
1930         * testsuite/30_threads/shared_mutex/cons/copy_neg.cc: New.
1931         * testsuite/30_threads/shared_mutex/requirements/
1932         standard_layout.cc: New.
1933         * testsuite/30_threads/shared_mutex/try_lock/1.cc: New.
1934         * testsuite/30_threads/shared_mutex/try_lock/2.cc: New.
1935
1936 2013-06-15  Paolo Carlini  <paolo.carlini@oracle.com>
1937
1938         PR libstdc++/57619
1939         * include/bits/unordered_map.h (unordered_map<>::insert,
1940         unordered_multimap<>::insert): Use std::forward, not std::move.
1941         * testsuite/23_containers/unordered_map/insert/57619.C: New.
1942         * testsuite/23_containers/unordered_multimap/insert/57619.C: Likewise.
1943
1944 2013-06-14  Alan Modra  <amodra@gmail.com>
1945
1946         * configure.host (abi_baseline_pair): Match powerpc64*.
1947
1948 2013-06-13  Daniel Krugler  <daniel.kruegler@gmail.com>
1949
1950         * include/std/type_traits (is_function): Support ref-qualified
1951         functions.
1952         (is_copy_constructible, is_move_constructible, is_copy_assignable,
1953         is_move_assignable, is_nothrow_copy_constructible,
1954         is_nothrow_move_constructible, is_nothrow_copy_assignable,
1955         is_nothrow_move_assignable): Implement LWG 2196.
1956         (add_lvalue_reference, add_rvalue_reference, add_pointer): Implement
1957         LWG 2101.
1958         (__strip_reference_wrapper<<const reference_wrapper<_Tp>>): Remove,
1959         unused.
1960         * testsuite/20_util/add_lvalue_reference/value.cc: Extend.
1961         * testsuite/20_util/add_rvalue_reference/value.cc: Likewise.
1962         * testsuite/20_util/decay/requirements/typedefs.cc: Likewise.
1963         * testsuite/20_util/is_assignable/value.cc: Likewise.
1964         * testsuite/20_util/is_constructible/value-2.cc: Likewise.
1965         * testsuite/20_util/is_copy_assignable/value.cc: Likewise.
1966         * testsuite/20_util/is_copy_constructible/value.cc: Likewise.
1967         * testsuite/20_util/is_function/value.cc: Likewise.
1968         * testsuite/20_util/is_move_assignable/value.cc: Likewise.
1969         * testsuite/20_util/is_move_constructible/value.cc: Likewise.
1970         * testsuite/20_util/is_nothrow_copy_assignable/value.cc: Likewise.
1971         * testsuite/20_util/is_nothrow_copy_constructible/value.cc: Likewise.
1972         * testsuite/20_util/is_nothrow_move_assignable/value.cc: Likewise.
1973         * testsuite/20_util/is_nothrow_move_constructible/value.cc: Likewise.
1974
1975         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
1976         line number.
1977         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
1978         Likewise.
1979         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
1980         Likewise.
1981
1982 2013-06-13  Paolo Carlini  <paolo.carlini@oracle.com>
1983
1984         * include/tr1/modified_bessel_func.tcc (__gnu_cxx::__airy_ai(),
1985         __gnu_cxx::__airy_bi()): Remove.
1986         * testsuite/tr1/5_numerical_facilities/special_functions/
1987         10_cyl_bessel_k/airy.cc: Fix.
1988
1989 2013-06-12  Ed Smith-Rowland  <3dw4rd@verizon.net>
1990
1991         PR libstdc++/56430
1992         * include/tr1/modified_bessel_func.tcc (__airy): Remove return
1993         from void function.
1994         (__gnu_cxx::__airy_ai(), __gnu_cxx::__airy_bi()): New functions.
1995         * testsuite/tr1/5_numerical_facilities/special_functions/
1996         10_cyl_bessel_k/airy.cc: New.
1997
1998 2013-06-11  Ed Smith-Rowland  <3dw4rd@verizon.net>
1999
2000         Fix library literals error involving namespace __detail.
2001         * include/std/chrono: Rename __detail to __select_type. Reformat.
2002         * include/bits/basic_string.h: Reformat.
2003         * testsuite/20_util/duration/literals/ns_detail.cc: New.
2004
2005 2013-06-11  Paolo Carlini  <paolo.carlini@oracle.com>
2006
2007         PR libstdc++/56019
2008         * include/c_global/cstddef (max_align_t): Add to namespace std.
2009         * include/c_std/cstddef: Likewise.
2010         * testsuite/18_support/max_align_t/requirements/1.cc: New.
2011         * testsuite/18_support/max_align_t/requirements/2.cc: Likewise.
2012
2013 2013-06-10  Benjamin Kosnik  <bkoz@redhat.com>
2014
2015         * include/bits/c++config (_GLIBCXX_ABI_TAG_CXX11): Add.
2016         * include/bits/stl_map.h (erase): Use abi_tag when C++11.
2017         * include/bits/stl_multimap.h: Same.
2018         * include/bits/stl_multiset.h: Same.
2019         * include/bits/stl_set.h: Same.
2020         * include/bits/stl_tree.h: Same.
2021         * include/std/complex (real, imag): Use macro for abi_tag.
2022
2023         * testsuite/lib/libstdc++.exp: Disable inlinling with -fno-inline.
2024         * testsuite/util/testsuite_containers.h (erase_external): New
2025         declarations.
2026         (erase_external_iterators): Same.
2027         (linkage_check_cxx98_cxx11_erase): Same.
2028         (linkage_check_cxx98_cxx11_erase_iterators): Same.
2029         * testsuite/util/testsuite_shared.cc: Define.
2030         * testsuite/23_containers/map/modifiers/erase/abi_tag.cc: New.
2031         * testsuite/23_containers/map/modifiers/erase/
2032         dr130-linkage-check.cc: New.
2033         * testsuite/23_containers/multimap/modifiers/erase/abi_tag.cc: New.
2034         * testsuite/23_containers/multimap/modifiers/erase/
2035         dr130-linkage-check.cc: New.
2036         * testsuite/23_containers/multiset/modifiers/erase/abi_tag.cc: New.
2037         * testsuite/23_containers/multiset/modifiers/erase/
2038         dr130-linkage-check.cc: New.
2039         * testsuite/23_containers/set/modifiers/erase/abi_tag.cc: New.
2040         * testsuite/23_containers/set/modifiers/erase/dr130-linkage-check.cc:
2041         New.
2042         * testsuite/ext/profile/mutex_extensions_neg.cc: Adjust line number.
2043
2044         * testsuite/23_containers/map/dr130.cc: Move...
2045         * testsuite/23_containers/map/modifiers/dr130.cc: ...here.
2046         * testsuite/23_containers/multimap/dr130.cc: Move ...
2047         * testsuite/23_containers/multimap/modifiers/dr130.cc: ...here.
2048         * testsuite/23_containers/multiset/dr130.cc: Move...
2049         * testsuite/23_containers/multiset/modifiers/dr130.cc: ...here.
2050         * testsuite/23_containers/set/dr130.cc: Move...
2051         * testsuite/23_containers/set/modifiers/dr130.cc: ...here.
2052
2053 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2054
2055         * testsuite/17_intro/headers/c++1998/49745.cc: Extend current
2056         handling of Linux-based x86 systems to cover all GNU systems.
2057         * testsuite/18_support/bad_exception/23591_thread-1.c: Likewise.
2058         * testsuite/18_support/pthread_guard.cc: Likewise.
2059         * testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc:
2060         Likewise.
2061         * testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc:
2062         Likewise.
2063         * testsuite/21_strings/basic_string/pthread18185.cc: Likewise.
2064         * testsuite/21_strings/basic_string/pthread4.cc: Likewise.
2065         * testsuite/22_locale/ctype/is/char/2.cc: Likewise.
2066         * testsuite/22_locale/ctype/is/wchar_t/2.cc: Likewise.
2067         * testsuite/22_locale/locale/cons/12658_thread-1.cc: Likewise.
2068         * testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise.
2069         * testsuite/23_containers/list/pthread1.cc: Likewise.
2070         * testsuite/23_containers/list/pthread5.cc: Likewise.
2071         * testsuite/23_containers/map/pthread6.cc: Likewise.
2072         * testsuite/23_containers/vector/debug/multithreaded_swap.cc:
2073         Likewise.
2074         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
2075         Likewise.
2076         * testsuite/27_io/basic_ofstream/pthread2.cc: Likewise.
2077         * testsuite/27_io/basic_ostringstream/pthread3.cc: Likewise.
2078         * testsuite/30_threads/async/42819.cc: Likewise.
2079         * testsuite/30_threads/async/49668.cc: Likewise.
2080         * testsuite/30_threads/async/54297.cc: Likewise.
2081         * testsuite/30_threads/async/any.cc: Likewise.
2082         * testsuite/30_threads/async/async.cc: Likewise.
2083         * testsuite/30_threads/async/launch.cc: Likewise.
2084         * testsuite/30_threads/async/sync.cc: Likewise.
2085         * testsuite/30_threads/call_once/39909.cc: Likewise.
2086         * testsuite/30_threads/call_once/49668.cc: Likewise.
2087         * testsuite/30_threads/call_once/call_once1.cc: Likewise.
2088         * testsuite/30_threads/condition_variable/54185.cc: Likewise.
2089         * testsuite/30_threads/condition_variable/cons/1.cc: Likewise.
2090         * testsuite/30_threads/condition_variable/members/1.cc: Likewise.
2091         * testsuite/30_threads/condition_variable/members/2.cc: Likewise.
2092         * testsuite/30_threads/condition_variable/members/53841.cc:
2093         Likewise.
2094         * testsuite/30_threads/condition_variable/native_handle/typesizes.cc:
2095         Likewise.
2096         * testsuite/30_threads/condition_variable_any/50862.cc: Likewise.
2097         * testsuite/30_threads/condition_variable_any/53830.cc: Likewise.
2098         * testsuite/30_threads/condition_variable_any/cons/1.cc: Likewise.
2099         * testsuite/30_threads/condition_variable_any/members/1.cc:
2100         Likewise.
2101         * testsuite/30_threads/condition_variable_any/members/2.cc:
2102         Likewise.
2103         * testsuite/30_threads/future/cons/move.cc: Likewise.
2104         * testsuite/30_threads/future/members/45133.cc: Likewise.
2105         * testsuite/30_threads/future/members/get.cc: Likewise.
2106         * testsuite/30_threads/future/members/get2.cc: Likewise.
2107         * testsuite/30_threads/future/members/share.cc: Likewise.
2108         * testsuite/30_threads/future/members/valid.cc: Likewise.
2109         * testsuite/30_threads/future/members/wait.cc: Likewise.
2110         * testsuite/30_threads/future/members/wait_for.cc: Likewise.
2111         * testsuite/30_threads/future/members/wait_until.cc: Likewise.
2112         * testsuite/30_threads/lock/1.cc: Likewise.
2113         * testsuite/30_threads/lock/2.cc: Likewise.
2114         * testsuite/30_threads/lock/3.cc: Likewise.
2115         * testsuite/30_threads/lock/4.cc: Likewise.
2116         * testsuite/30_threads/mutex/cons/1.cc: Likewise.
2117         * testsuite/30_threads/mutex/dest/destructor_locked.cc: Likewise.
2118         * testsuite/30_threads/mutex/lock/1.cc: Likewise.
2119         * testsuite/30_threads/mutex/native_handle/1.cc: Likewise.
2120         * testsuite/30_threads/mutex/native_handle/typesizes.cc: Likewise.
2121         * testsuite/30_threads/mutex/try_lock/1.cc: Likewise.
2122         * testsuite/30_threads/mutex/try_lock/2.cc: Likewise.
2123         * testsuite/30_threads/mutex/unlock/1.cc: Likewise.
2124         * testsuite/30_threads/packaged_task/49668.cc: Likewise.
2125         * testsuite/30_threads/packaged_task/cons/1.cc: Likewise.
2126         * testsuite/30_threads/packaged_task/cons/2.cc: Likewise.
2127         * testsuite/30_threads/packaged_task/cons/3.cc: Likewise.
2128         * testsuite/30_threads/packaged_task/cons/56492.cc: Likewise.
2129         * testsuite/30_threads/packaged_task/cons/alloc.cc: Likewise.
2130         * testsuite/30_threads/packaged_task/cons/move.cc: Likewise.
2131         * testsuite/30_threads/packaged_task/cons/move_assign.cc:
2132         Likewise.
2133         * testsuite/30_threads/packaged_task/members/get_future.cc:
2134         Likewise.
2135         * testsuite/30_threads/packaged_task/members/get_future2.cc:
2136         Likewise.
2137         * testsuite/30_threads/packaged_task/members/invoke.cc: Likewise.
2138         * testsuite/30_threads/packaged_task/members/invoke2.cc: Likewise.
2139         * testsuite/30_threads/packaged_task/members/invoke3.cc: Likewise.
2140         * testsuite/30_threads/packaged_task/members/invoke4.cc: Likewise.
2141         * testsuite/30_threads/packaged_task/members/invoke5.cc: Likewise.
2142         * testsuite/30_threads/packaged_task/members/reset.cc: Likewise.
2143         * testsuite/30_threads/packaged_task/members/reset2.cc: Likewise.
2144         * testsuite/30_threads/packaged_task/members/swap.cc: Likewise.
2145         * testsuite/30_threads/packaged_task/members/valid.cc: Likewise.
2146         * testsuite/30_threads/promise/cons/1.cc: Likewise.
2147         * testsuite/30_threads/promise/cons/alloc.cc: Likewise.
2148         * testsuite/30_threads/promise/cons/move.cc: Likewise.
2149         * testsuite/30_threads/promise/cons/move_assign.cc: Likewise.
2150         * testsuite/30_threads/promise/members/get_future.cc: Likewise.
2151         * testsuite/30_threads/promise/members/get_future2.cc: Likewise.
2152         * testsuite/30_threads/promise/members/set_exception.cc: Likewise.
2153         * testsuite/30_threads/promise/members/set_exception2.cc:
2154         Likewise.
2155         * testsuite/30_threads/promise/members/set_value.cc: Likewise.
2156         * testsuite/30_threads/promise/members/set_value2.cc: Likewise.
2157         * testsuite/30_threads/promise/members/set_value3.cc: Likewise.
2158         * testsuite/30_threads/promise/members/swap.cc: Likewise.
2159         * testsuite/30_threads/recursive_mutex/cons/1.cc: Likewise.
2160         * testsuite/30_threads/recursive_mutex/dest/destructor_locked.cc:
2161         Likewise.
2162         * testsuite/30_threads/recursive_mutex/lock/1.cc: Likewise.
2163         * testsuite/30_threads/recursive_mutex/native_handle/1.cc:
2164         Likewise.
2165         * testsuite/30_threads/recursive_mutex/native_handle/typesizes.cc:
2166         Likewise.
2167         * testsuite/30_threads/recursive_mutex/try_lock/1.cc: Likewise.
2168         * testsuite/30_threads/recursive_mutex/try_lock/2.cc: Likewise.
2169         * testsuite/30_threads/recursive_mutex/unlock/1.cc: Likewise.
2170         * testsuite/30_threads/recursive_timed_mutex/cons/1.cc: Likewise.
2171         * testsuite/30_threads/recursive_timed_mutex/dest/destructor_locked.cc:
2172         Likewise.
2173         * testsuite/30_threads/recursive_timed_mutex/lock/1.cc: Likewise.
2174         * testsuite/30_threads/recursive_timed_mutex/lock/2.cc: Likewise.
2175         * testsuite/30_threads/recursive_timed_mutex/native_handle/1.cc:
2176         Likewise.
2177         * testsuite/30_threads/recursive_timed_mutex/native_handle/typesizes.cc:
2178         Likewise.
2179         * testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc:
2180         Likewise.
2181         * testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc:
2182         Likewise.
2183         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc:
2184         Likewise.
2185         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc:
2186         Likewise.
2187         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc:
2188         Likewise.
2189         * testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc:
2190         Likewise.
2191         * testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc:
2192         Likewise.
2193         * testsuite/30_threads/recursive_timed_mutex/unlock/1.cc:
2194         Likewise.
2195         * testsuite/30_threads/shared_future/cons/move.cc: Likewise.
2196         * testsuite/30_threads/shared_future/members/45133.cc: Likewise.
2197         * testsuite/30_threads/shared_future/members/get.cc: Likewise.
2198         * testsuite/30_threads/shared_future/members/get2.cc: Likewise.
2199         * testsuite/30_threads/shared_future/members/valid.cc: Likewise.
2200         * testsuite/30_threads/shared_future/members/wait.cc: Likewise.
2201         * testsuite/30_threads/shared_future/members/wait_for.cc:
2202         Likewise.
2203         * testsuite/30_threads/shared_future/members/wait_until.cc:
2204         Likewise.
2205         * testsuite/30_threads/this_thread/1.cc: Likewise.
2206         * testsuite/30_threads/this_thread/2.cc: Likewise.
2207         * testsuite/30_threads/this_thread/3.cc: Likewise.
2208         * testsuite/30_threads/this_thread/4.cc: Likewise.
2209         * testsuite/30_threads/thread/cons/1.cc: Likewise.
2210         * testsuite/30_threads/thread/cons/2.cc: Likewise.
2211         * testsuite/30_threads/thread/cons/3.cc: Likewise.
2212         * testsuite/30_threads/thread/cons/4.cc: Likewise.
2213         * testsuite/30_threads/thread/cons/49668.cc: Likewise.
2214         * testsuite/30_threads/thread/cons/5.cc: Likewise.
2215         * testsuite/30_threads/thread/cons/6.cc: Likewise.
2216         * testsuite/30_threads/thread/cons/7.cc: Likewise.
2217         * testsuite/30_threads/thread/cons/8.cc: Likewise.
2218         * testsuite/30_threads/thread/cons/9.cc: Likewise.
2219         * testsuite/30_threads/thread/cons/moveable.cc: Likewise.
2220         * testsuite/30_threads/thread/members/1.cc: Likewise.
2221         * testsuite/30_threads/thread/members/2.cc: Likewise.
2222         * testsuite/30_threads/thread/members/3.cc: Likewise.
2223         * testsuite/30_threads/thread/members/4.cc: Likewise.
2224         * testsuite/30_threads/thread/members/5.cc: Likewise.
2225         * testsuite/30_threads/thread/members/hardware_concurrency.cc:
2226         Likewise.
2227         * testsuite/30_threads/thread/native_handle/cancel.cc: Likewise.
2228         * testsuite/30_threads/thread/native_handle/typesizes.cc:
2229         Likewise.
2230         * testsuite/30_threads/thread/swap/1.cc: Likewise.
2231         * testsuite/30_threads/timed_mutex/cons/1.cc: Likewise.
2232         * testsuite/30_threads/timed_mutex/dest/destructor_locked.cc:
2233         Likewise.
2234         * testsuite/30_threads/timed_mutex/lock/1.cc: Likewise.
2235         * testsuite/30_threads/timed_mutex/native_handle/1.cc: Likewise.
2236         * testsuite/30_threads/timed_mutex/native_handle/typesizes.cc:
2237         Likewise.
2238         * testsuite/30_threads/timed_mutex/try_lock/1.cc: Likewise.
2239         * testsuite/30_threads/timed_mutex/try_lock/2.cc: Likewise.
2240         * testsuite/30_threads/timed_mutex/try_lock_for/1.cc: Likewise.
2241         * testsuite/30_threads/timed_mutex/try_lock_for/2.cc: Likewise.
2242         * testsuite/30_threads/timed_mutex/try_lock_for/3.cc: Likewise.
2243         * testsuite/30_threads/timed_mutex/try_lock_until/1.cc: Likewise.
2244         * testsuite/30_threads/timed_mutex/try_lock_until/2.cc: Likewise.
2245         * testsuite/30_threads/timed_mutex/unlock/1.cc: Likewise.
2246         * testsuite/30_threads/try_lock/1.cc: Likewise.
2247         * testsuite/30_threads/try_lock/2.cc: Likewise.
2248         * testsuite/30_threads/try_lock/3.cc: Likewise.
2249         * testsuite/30_threads/try_lock/4.cc: Likewise.
2250         * testsuite/30_threads/unique_lock/cons/1.cc: Likewise.
2251         * testsuite/30_threads/unique_lock/cons/2.cc: Likewise.
2252         * testsuite/30_threads/unique_lock/cons/3.cc: Likewise.
2253         * testsuite/30_threads/unique_lock/cons/4.cc: Likewise.
2254         * testsuite/30_threads/unique_lock/cons/5.cc: Likewise.
2255         * testsuite/30_threads/unique_lock/cons/6.cc: Likewise.
2256         * testsuite/30_threads/unique_lock/locking/1.cc: Likewise.
2257         * testsuite/30_threads/unique_lock/locking/2.cc: Likewise.
2258         * testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
2259         * testsuite/30_threads/unique_lock/locking/4.cc: Likewise.
2260         * testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
2261         * testsuite/30_threads/unique_lock/modifiers/2.cc: Likewise.
2262         * testsuite/ext/mt_allocator/22309_thread.cc: Likewise.
2263         * testsuite/ext/profile/mh.cc: Likewise.
2264         * testsuite/ext/rope/pthread7-rope.cc: Likewise.
2265         * testsuite/lib/libstdc++.exp (libstdc++_init): Likewise.
2266         * testsuite/tr1/2_general_utilities/shared_ptr/thread/default_weaktoshared.cc:
2267         Likewise.
2268         * testsuite/tr1/2_general_utilities/shared_ptr/thread/mutex_weaktoshared.cc:
2269         Likewise.
2270         * testsuite/util/testsuite_performance.h: Extend current handling
2271         of Linux-based systems to cover all glibc-based systems.
2272
2273 2013-06-09  Jonathan Wakely  <jwakely.gcc@gmail.com>
2274
2275         * include/std/mutex (call_once): Remove parentheses to fix error in
2276         c++1y and gnu++1y mode.
2277         * testsuite/30_threads/mutex/try_lock/2.cc: Call try_lock() in new
2278         thread to avoid undefined behaviour.
2279
2280 2013-06-08  Ed Smith-Rowland  <3dw4rd@verizon.net>
2281
2282         Simplify and clean up library literals.
2283         * include/std/chrono: Simplify namespace and versioning management.
2284         * include/bits/basic_string.h: Ditto.
2285         * testsuite/20_util/duration/literals/types.cc: Remove bogus comment.
2286         * testsuite/20_util/duration/literals/values.cc: Ditto.
2287         * testsuite/21_strings/basic_string/literals/types.cc: Ditto.
2288         * testsuite/21_strings/basic_string/literals/values.cc: Ditto.
2289
2290 2013-06-08  Ed Smith-Rowland  <3dw4rd@verizon.net>
2291
2292         Implement N3654 - Quoted Strings Library Proposal
2293         * include/std/iomanip: Add quoted(String, Char delim, Char escape)
2294         manipulators and supporting machinery in c++1y mode.
2295         * testsuite/27_io/manipulators/standard/char/quoted.cc: New.
2296         * testsuite/27_io/manipulators/standard/wchar_t/quoted.cc: New.
2297
2298 2013-06-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
2299
2300         * include/bits/alloc_traits.h (allocator_traits::max_size()): LWG
2301         2162: Add noexcept.
2302
2303 2013-06-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
2304
2305         * include/bits/stl_algo.h (is_permutation): Add overloads from N3671.
2306         * include/bits/stl_algobase.h (equal, mismatch): Likewise.
2307         * testsuite/25_algorithms/equal/1.cc: Remove duplicate test case.
2308         * testsuite/25_algorithms/equal/2.cc: New.
2309         * testsuite/25_algorithms/equal/check_type2.cc: New.
2310         * testsuite/25_algorithms/is_permutationqual/2.cc: New.
2311         * testsuite/25_algorithms/is_permutationqual/check_type2.cc: New.
2312         * testsuite/25_algorithms/mismatch/2.cc: New.
2313         * testsuite/25_algorithms/mismatch/check_type2.cc: New.
2314         * testsuite/util/testsuite_iterators.h: Fix spelling.
2315
2316 2013-06-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
2317
2318         * include/std/type-traits (integral_constant::operator()): Implement
2319         N3545.
2320         * testsuite/20_util/integral_constant/call_operator.cc: New.
2321         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
2322         line numbers.
2323         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
2324         Likewise.
2325         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
2326         Likewise.
2327
2328 2013-06-07  Uros Bizjak  <ubizjak@gmail.com>
2329
2330         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
2331
2332 2013-06-05  Tom Tromey  <tromey@redhat.com>
2333
2334         * testsuite/libstdc++-prettyprinters/shared_ptr.cc: Use -O0.
2335
2336 2013-06-03  Paolo Carlini  <paolo.carlini@oracle.com>
2337
2338         PR c++/57419
2339         * testsuite/20_util/default_delete/48631_neg.cc: Adjust.
2340
2341 2013-06-01  Ed Smith-Rowland  <3dw4rd@verizon.net>
2342
2343         * include/std/chrono: Collapse redundant 'inline' from 'inline
2344         constexpr'.
2345         * include/std/tuple: Ditto.
2346         * include/bits/move.h: Ditto.
2347
2348 2013-05-30  Ed Smith-Rowland  <3dw4rd@verizon.net>
2349
2350         Implement N3642 - User-defined Literals for Standard Library Types
2351         * include/bits/parse_numbers.h: New.
2352         * include/std/chrono: Add duration literal operators.
2353         * include/bits/basic_string.h: Add string literal operators.
2354         * include/Makefile.in: Add parse_numbers.h.
2355         * include/Makefile.am: Ditto.
2356         * testsuite/20_util/duration/literals/values.cc: New.
2357         * testsuite/20_util/duration/literals/types.cc: New.
2358         * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust.
2359         * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Adjust.
2360         * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Adjust.
2361         * testsuite/21_strings/basic_string/literals/values.cc: New.
2362         * testsuite/21_strings/basic_string/literals/types.cc: New.
2363
2364 2013-05-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
2365
2366         * src/c++11/compatibility-chrono.cc (steady_clock::now()): If
2367         !_GLIBCXX_USE_GETTIMEOFDAY perform conversion inline instead of
2368         calling non-existent from_time_t.
2369
2370 2013-05-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2371
2372         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
2373         Regenerate.
2374
2375 2013-05-24  Benjamin Kosnik  <bkoz@redhat.com>
2376
2377         * include/std/chrono: Wrap clocks in inline namespace _V2.
2378         * src/c++11/chrono.cc: Same.
2379         * src/c++11/compatibility-chrono.cc: Revert to previous chrono.cc
2380         file, with default configure macros selected.
2381
2382         * config/abi/pre/gnu.ver (GLIBCXX_3.4.19): Use symbols from inline
2383         namespace.
2384         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Fix up.
2385
2386         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Regenerated.
2387         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Regenerated.
2388         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt:
2389         Regenerated.
2390         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
2391         Regenerated.
2392         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Regenerated.
2393         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt:
2394         Regenerated.
2395         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Regenerated.
2396         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Regenerated.
2397         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Regenerated.
2398         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerated.
2399         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Regenerated.
2400         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
2401         Regenerated.
2402         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerated.
2403         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Regenerated.
2404
2405 2013-05-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2406
2407         * config/os/solaris/solaris2.9/os_defines.h [!CLOCK_MONOTONIC]
2408         (CLOCK_MONOTONIC): Define.
2409
2410 2013-05-24  Paolo Carlini  <paolo.carlini@oracle.com>
2411
2412         * include/ext/type_traits.h (__is_null_pointer): Add std::nullptr_t
2413         overload.
2414
2415         * include/bits/cpp_type_traits.h (__is_fundamental): Remove, unused.
2416
2417 2013-05-24  Jakub Jelinek  <jakub@redhat.com>
2418
2419         * src/c++11/chrono.cc: If _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL,
2420         include unistd.h and sys/syscall.h.  If _GLIBCXX_COMPATIBILITY_CXX0X,
2421         don't define system_clock::is_steady, system_clock::now() and
2422         steady_clock::is_steady.
2423         (std::chrono::system_clock::now()): If
2424         _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL, call
2425         syscall (SYS_clock_gettime, ...) instead of clock_gettime (...).
2426         (std::chrono::system_clock::now()): Likewise.  Add weak attribute
2427         if _GLIBCXX_COMPATIBILITY_CXX0X and compatibility-chrono.cc will
2428         be non-empty.
2429         * src/Makefile.am (cxx11_sources): Add compatibility-chrono.cc.
2430         (compatibility-chrono.lo, compatibility-chrono.o): New goals.
2431         * src/c++11/compatibility-chrono.cc: New file.
2432         * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): On linux*, check for
2433         syscall (SYS_clock_gettime, CLOCK_MONOTONIC, &tp).
2434         * testsuite/util/testsuite_abi.cc (check_version): Add
2435         GLIBCXX_3.4.20 version and make it the latest.
2436         * config/abi/pre/gnu.ver (_ZNSt6chrono12steady_clock3nowEv): Export
2437         also @@GLIBCXX_3.4.19.  Move all symbols so far added for GCC 4.9 to
2438         @@GLIBCXX_3.4.20 instead.
2439         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Regenerated.
2440         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Regenerated.
2441         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt:
2442         Regenerated.
2443         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
2444         Regenerated.
2445         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Regenerated.
2446         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt:
2447         Regenerated.
2448         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Regenerated.
2449         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Regenerated.
2450         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Regenerated.
2451         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerated.
2452         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Regenerated.
2453         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
2454         Regenerated.
2455         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerated.
2456         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Regenerated.
2457         * config.h.in: Regenerated.
2458         * src/Makefile.in: Regenerated.
2459         * configure: Regenerated.
2460
2461 2013-05-23  Matthias Klose  <doko@ubuntu.com>
2462
2463         * include/Makefile.am (bits_headers): Remove ${bits_host_headers}.
2464         (ext_headers): Remove ${ext_host_headers}.
2465         (stamp-${host_alias}): Create ${host_builddir}/../ext.
2466         (stamp-host): Link ${bits_host_headers} and ${ext_host_headers}.
2467         (install-headers): Install ${bits_host_headers} and ${ext_host_headers}.
2468         * include/Makefile.in: Regenerate.
2469         * include/ext/random: Include ext/opt_random.h.
2470
2471 2013-05-22  Jonathan Wakely  <jwakely.gcc@gmail.com>
2472
2473         * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Add KIND=auto to
2474         enable features if target OS is known to support them.
2475         * configure.ac (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Default to 'auto'.
2476         * configure: Regenerate.
2477
2478 2013-05-21  Jonathan Wakely  <jwakely.gcc@gmail.com>
2479
2480         PR libstdc++/57336
2481         * include/std/functional (__invoke): Do not form function types with
2482         abstract return type.
2483         * testsuite/20_util/reference_wrapper/invoke-3.cc: New.
2484
2485 2013-05-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
2486
2487         * include/std/tuple (get): Implement N3670.
2488         * include/std/utility (get): Likewise.
2489         * testsuite/20_util/pair/get.cc: Move to ...
2490         * testsuite/20_util/pair/astuple/get.cc: Here.
2491         * testsuite/20_util/pair/astuple/astuple.cc: New.
2492         * testsuite/20_util/pair/astuple/constexpr_get.cc: New.
2493         * testsuite/20_util/pair/astuple/constexpr_get_by_type.cc: New.
2494         * testsuite/20_util/pair/astuple/get_by_type.cc: New.
2495         * testsuite/20_util/pair/astuple/get_by_type_neg.cc: New.
2496         * testsuite/20_util/pair/astuple/get_neg.cc: New.
2497         * testsuite/20_util/tuple/element_access/constexpr_get_by_type.cc: New.
2498         * testsuite/20_util/tuple/element_access/get2_by_type.cc: New.
2499         * testsuite/20_util/tuple/element_access/get_by_type.cc: New.
2500
2501 2013-05-19  Paolo Carlini  <paolo.carlini@oracle.com>
2502
2503         * Revert last commit.
2504
2505 2013-05-19  Matthias Klose  <doko@ubuntu.com>
2506
2507         * include/Makefile.am (bits_headers): Remove ${bits_host_headers}.
2508         (ext_headers): Remove ${ext_host_headers}.
2509         (stamp-${host_alias}): Create ${host_builddir}/../ext.
2510         (stamp-host): Link ${bits_host_headers} and ${ext_host_headers}.
2511         (install-headers): Install ${bits_host_headers} and ${ext_host_headers}.
2512         * include/Makefile.in: Regenerate.
2513
2514 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
2515
2516         * include/std/system_error (error_category::error_category()): LWG
2517         2145: Declare public and constexpr.
2518         * src/c++11/system_error.cc (error_category::error_category()): Move
2519         definition to ...
2520         * src/c++11/compatibility-c++0x.cc: Here.
2521
2522 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
2523
2524         * include/std/typeindex (type_index::name()): LWG 2144: Add noexcept.
2525
2526 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
2527
2528         * include/bits/unique_ptr.h (make_unique): Declare inline.
2529         (unique_ptr<T[],D>::reset()): Combine two overloads into one.
2530         (default_delete, unique_ptr): Add doxygen comments.
2531         * include/bits/shared_ptr_base.h: Improve doxygen comments.
2532         * include/bits/shared_ptr.h: Likewise.
2533         * testsuite/20_util/default_delete/48631_neg.cc: Adjust dg-error line
2534         number.
2535         * testsuite/20_util/unique_ptr/assign/48635_neg.cc: Likewise.
2536
2537 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
2538
2539         * doc/xml/manual/status_cxx2011.xml: Fix markup error.
2540
2541 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
2542
2543         * doc/xml/manual/status_cxx2011.xml: Fix markup error.
2544
2545 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
2546
2547         * include/std/utility (exchange): Define.
2548         * testsuite/20_util/exchange/1.cc: New.
2549
2550 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
2551
2552         * include/bits/unique_ptr.h (make_unique): Define.
2553         * testsuite/20_util/unique_ptr/creation/single.cc: New.
2554         * testsuite/20_util/unique_ptr/creation/array.cc: New.
2555         * testsuite/20_util/unique_ptr/creation/array_neg.cc: New.
2556
2557 2013-05-15  François Dumont  <fdumont@gcc.gnu.org>
2558
2559         * python/libstdcxx/v6/printers.py (Tr1HashtableIterator): Fix
2560         rendering of std::tr1 unordered containers iterator.
2561         (StdHashtableIterator): New, render std unordered containers iterator.
2562         * testsuite/libstdc++-prettyprinters/tr1.cc: New.
2563
2564 2013-05-15  Jonathan Wakely  <jwakely.gcc@gmail.com>
2565
2566         * include/bits/basic_string.h (getline): Fix doxygen comments.
2567
2568 2013-05-14  Paolo Carlini  <paolo.carlini@oracle.com>
2569
2570         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
2571         Use std::pointer_traits.
2572
2573 2013-05-13  Benjamin Kosnik  <bkoz@redhat.com>
2574
2575         * libsupc++/Makefile.am (sources): Add bad_array_length.cc,
2576         bad_array_new.cc.
2577         * libsupc++/Makefile.in: Regenerate.
2578         * libsupc++/bad_array_length.cc: Tweak.
2579         * libsupc++/bad_array_new.cc: Tweak.
2580
2581 2013-05-10  Paolo Carlini  <paolo.carlini@oracle.com>
2582
2583         PR libstdc++/54577
2584         * include/bits/stl_deque.h (erase): Fix signatures in C++11 mode.
2585         (_Deque_iterator<>::_M_const_cast): Add.
2586         (deque<>::_M_erase): Declare.
2587         * include/bits/deque.tcc: ... and define.
2588         * include/bits/stl_list.h (erase): Fix signatures in C++11 mode.
2589         (_List_const_iterator<>::_M_const_cast): Add.
2590         * include/bits/list.tcc (erase (iterator)): Fix.
2591         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
2592         Add; include <ext/cast.h>.
2593         * include/bits/stl_vector.h (erase): Fix signatures in C++11 mode.
2594         (vector<>::_M_erase): Declare.
2595         * include/bits/stl_bvector.h: Likewise.
2596         * include/bits/vector.tcc (vector<>::_M_erase): Define.
2597         * include/ext/vstring.h (erase): Fix signatures in C++11 mode.
2598         * include/debug/deque: Adjust.
2599         * include/debug/list: Likewise.
2600         * include/debug/vector: Likewise.
2601         * include/profile/deque: Likewise.
2602         * include/profile/list: Likewise.
2603         * include/profile/vector: Likewise.
2604         * testsuite/util/exception/safety.h (erase_base<deque>,
2605         erase_base<deque>, erase_base<vector>): Remove.
2606         (erase_base<__versa_string>): Update.
2607         * testsuite/ext/vstring/modifiers/char/54577.cc: New.
2608         * testsuite/ext/vstring/modifiers/wchar_t/54577.cc: Likewise.
2609         * testsuite/23_containers/deque/modifiers/erase/54577.cc: Likewise.
2610         * testsuite/23_containers/list/modifiers/erase/54577.cc: Likewise.
2611         * testsuite/23_containers/vector/bool/modifiers/erase/54577.cc:
2612         Likewise.
2613         * testsuite/23_containers/vector/modifiers/erase/54577.cc: Likewise.
2614         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
2615         Adjust dg-error line numbers.
2616         * testsuite/23_containers/deque/requirements/dr438/
2617         constructor_1_neg.cc: Likewise.
2618         * testsuite/23_containers/deque/requirements/dr438/
2619         constructor_2_neg.cc: Likewise.
2620         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
2621         Likewise.
2622         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
2623         Likewise.
2624         * testsuite/23_containers/list/requirements/dr438/
2625         constructor_1_neg.cc: Likewise.
2626         * testsuite/23_containers/list/requirements/dr438/
2627         constructor_2_neg.cc: Likewise.
2628         * testsuite/23_containers/list/requirements/dr438/
2629         insert_neg.cc: Likewise.
2630         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
2631         Likewise.
2632         * testsuite/23_containers/vector/requirements/dr438/
2633         constructor_1_neg.cc: Likewise.
2634         * testsuite/23_containers/vector/requirements/dr438/
2635         constructor_2_neg.cc: Likewise.
2636         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
2637         Likewise.
2638
2639 2013-05-09  Uros Bizjak  <ubizjak@gmail.com>
2640
2641         * testsuite/util/testsuite_abi.cc (check_version): Add CXXABI_1.3.8.
2642
2643 2013-05-08  Jason Merrill  <jason@redhat.com>
2644
2645         Add std::bad_array_length (N3639)
2646         * libsupc++/new: Add std::bad_array_length.
2647         * libsupc++/bad_array_length.cc: New.
2648         * libsupc++/eh_aux_runtime.cc: Add __cxa_bad_array_length.
2649         * libsupc++/Makefile.in: Build them.
2650         * config/abi/pre/gnu.ver: Add new symbols.
2651         * config/abi/pre/gnu-versioned-namespace.ver: Add new symbols.
2652
2653 2013-05-08  Andi Kleen  <ak@linux.intel.com>
2654
2655         PR target/55947
2656         * libstdc++-v3/include/bits/atomic_base.h
2657         (_GLIBCXX_ALWAYS_INLINE): Add new macro.
2658         (atomic_thread_fence, atomic_signal_fence, test_and_set,
2659         clear, store, load, exchange, compare_exchange_weak)
2660         compare_exchange_strong, fetch_add, fetch_sub, fetch_and,
2661         fetch_or, fetch_xor): Mark _GLIBCXX_ALWAYS_INLINE.
2662
2663 2013-05-08  Jason Merrill  <jason@redhat.com>
2664
2665         Add std::bad_array_new_length (N2932)
2666         * libsupc++/new: Add std::bad_array_new_length.
2667         * libsupc++/bad_array_new.cc: New.
2668         * libsupc++/eh_aux_runtime.cc: Add __cxa_throw_bad_array_new_length.
2669         * libsupc++/Makefile.in: Build them.
2670         * config/abi/pre/gnu.ver: Add new symbols.
2671         * config/abi/pre/gnu-versioned-namespace.ver: Add new symbols.
2672
2673 2013-05-08  Andoni Morales Alastruey  <ylatuya@gmail.com>
2674
2675         PR libstdc++/57212
2676         * include/Makefile.am (_GLIBCXX___MINGW32_GLIBCXX___): Modify
2677         to __MINGW32__.
2678         * include/Makefile.in: Regenerated.
2679
2680 2013-05-07  François Dumont  <fdumont@gcc.gnu.org>
2681
2682         * include/profile/unordered_base.h: New.
2683         * include/Makefile.am: Add new profile header.
2684         * include/Makefile.in: Regenerate.
2685         * include/profile/impl/profiler.h
2686         (__profcxx_inefficient_hash_is_on): New macro.
2687         * include/profile/unordered_map (std::profile::unordered_map<>):
2688         Use new _Unordered_profile base class. Use default implementations
2689         for special functions.
2690         (std::profile::unordered_multimap<>): Likewise.
2691         * include/profile/unordered_set (std::profile::unordered_set<>):
2692         Likewise.
2693         (std::profile::unordered_multiset<>): Likewise.
2694         * testsuite/23_containers/unordered_multiset/55043.cc: Fix
2695         MoveOnly equality operator signature.
2696
2697 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
2698
2699         * testsuite/tr1/4_metaprogramming/integral_constant/requirements/
2700         constexpr_data.cc: Move...
2701         * testsuite/20_util/integral_constant/requirements/constexpr_data.cc:
2702         ... here.
2703         * testsuite/20_util/integral_constant/requirements/
2704         explicit_instantiation.cc: New.
2705         * testsuite/20_util/integral_constant/requirements/typedefs.cc:
2706         Likewise.
2707         * testsuite/20_util/integral_constant/static_definition.cc: Likewise.
2708         * testsuite/20_util/integral_constant/true_false_type_typedefs.cc:
2709         Likewise.
2710         * testsuite/20_util/integral_constant/true_false_value.cc: Likewise.
2711         * testsuite/20_util/integral_constant/operator_value_type.cc: Likewise.
2712
2713 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
2714
2715         * include/std/type_traits (is_null_pointer): Add.
2716         (__is_nullptr_t): Implement in terms of the latter.
2717         (is_fundamental, is_scalar): Adjust.
2718         * testsuite/20_util/is_null_pointer/requirements/
2719         explicit_instantiation.cc: New.
2720         * testsuite/20_util/is_null_pointer/requirements/typedefs.cc:
2721         Likewise.
2722         * testsuite/20_util/is_null_pointer/value.cc: Likewise.
2723         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
2724         line number.
2725         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
2726         Likewise.
2727         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
2728         Likewise.
2729
2730 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
2731
2732         * include/c_global/cstdio: Add comment about LWG 2249.
2733         * include/c_std/cstdio: Likewise.
2734
2735 2013-04-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
2736
2737         * include/bits/hashtable_policy.h (_Hashtable_ebo_helper): Fix
2738         comment.
2739         * include/std/mutex (__recursive_mutex_base): Likewise.
2740
2741 2013-04-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
2742
2743         PR libstdc++/51365
2744         * include/bits/shared_ptr_base (_Sp_ebo_helper): Helper class to
2745         implement EBO safely.
2746         (_Sp_counted_base::_M_get_deleter): Add noexcept.
2747         (_Sp_counter_ptr): Use noexcept instead of comments.
2748         (_Sp_counted_deleter): Likewise. Use _Sp_ebo_helper.
2749         (_Sp_counted_ptr_inplace): Likewise.
2750         * testsuite/20_util/shared_ptr/cons/51365.cc: New.
2751         * testsuite/20_util/shared_ptr/cons/52924.cc: Add rebind member to
2752         custom allocator and test construction with custom allocator.
2753         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error
2754         line number.
2755
2756 2013-04-26  Paolo Carlini  <paolo.carlini@oracle.com>
2757
2758         * testsuite/23_containers/unordered_set/insert/move_range.cc: Adjust
2759         dialect to -std=gnu++11.
2760
2761 2013-04-26  François Dumont  <fdumont@gcc.gnu.org>
2762
2763         * include/bits/hashtable_policy.h
2764         (_Insert_base<>::insert<_It>(_It, _It)): Enable move semantics.
2765         * testsuite/23_containers/unordered_set/insert/move_range.cc: New.
2766
2767 2013-04-26  Paolo Carlini  <paolo.carlini@oracle.com>
2768
2769         * include/c_global/cstdio (gets): Provide only in C++98 and C++11.
2770         * include/c_std/cstdio (gets): Likewise.
2771         * testsuite/27_io/headers/cstdio/functions_std.cc: Adjust.
2772
2773 2013-04-25  Paolo Carlini  <paolo.carlini@oracle.com>
2774
2775         PR libstdc++/57065
2776         * include/debug/unordered_map (unordered_map, unordered_multimap):
2777         Fix default allocator type.
2778         * include/profile/unordered_map (unordered_map, unordered_multimap):
2779         Likewise.
2780         * include/bits/unordered_map.h: Fix comments.
2781
2782 2013-04-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
2783
2784         PR libstdc++/56905
2785         * libsupc++/exception_ptr.h (copy_exception): Deprecate and
2786         move implementation to make_exception_ptr.
2787         * include/std/future (_State_base::_M_break_promise): Replace
2788         copy_exception with make_exception_ptr.
2789         * testsuite/18_support/exception_ptr/move.cc: Likewise.
2790         * testsuite/18_support/exception_ptr/rethrow_exception.cc: Likewise.
2791         * testsuite/30_threads/future/members/get2.cc: Likewise.
2792         * testsuite/30_threads/promise/members/set_exception.cc: Likewise.
2793         * testsuite/30_threads/promise/members/set_exception2.cc: Likewise.
2794         * testsuite/30_threads/promise/members/set_value2.cc: Likewise.
2795         * testsuite/30_threads/shared_future/members/get2.cc: Likewise.
2796
2797 2013-04-22  Jason Merrill  <jason@redhat.com>
2798
2799         * src/c++11/hashtable_c++0x.cc: Include ext/aligned_buffer.h.
2800
2801         * testsuite/lib/prune.exp (libstdc++-dg-prune): Also ignore "In
2802         substitution" lines.
2803
2804         * testsuite/20_util/is_assignable/value.cc: Comment out tests involving
2805         function-cv-quals.
2806         * testsuite/20_util/is_constructible/value-2.cc: Likewise.
2807         * testsuite/20_util/reference_wrapper/result_type.cc: Likewise.
2808         * testsuite/20_util/reference_wrapper/typedefs-2.cc: Likewise.
2809
2810 2013-04-22  François Dumont  <fdumont@gcc.gnu.org>
2811
2812         * include/bits/hashtable_policy.h: Add C++11 allocator support.
2813         * include/bits/hashtable.h: Likewise.
2814         * include/bits/unordered_set.h: Likewise.
2815         * include/bits/unordered_map.h: Likewise.
2816         * include/debug/unordered_set: Likewise.
2817         * include/debug/unordered_map: Likewise.
2818         * include/std/unordered_set: Remove bits/algobase.h
2819         include. Replace bits/alloc_traits.h by ext/alloc_traits.h.
2820         * include/std/unordered_map: Likewise.
2821         * include/ext/throw_allocator.h: Add checks on calls to allocator
2822         construct/destroy.
2823         (std::hash<__gnu_cxx::throw_value_limit>): Add conditional throw.
2824         (std::hash<__gnu_cxx::throw_value_random>): Likewise.
2825         * testsuite/util/regression/rand/priority_queue
2826         /container_rand_regression_test.tcc: Adapt.
2827         * testsuite/util/regression/rand/assoc
2828         /container_rand_regression_test.tcc: Likewise.
2829         * testsuite/util/testsuite_counter_type.h: Add count of destructors.
2830         * testsuite/23_containers/unordered_set
2831         /not_default_constructible_hash_neg.cc: Adjust dg-error line number.
2832         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Likewise.
2833         * testsuite/23_containers/unordered_set/allocator/copy.cc: New.
2834         * testsuite/23_containers/unordered_set/allocator/copy_assign.cc: New.
2835         * testsuite/23_containers/unordered_set/allocator/minimal.cc: New.
2836         * testsuite/23_containers/unordered_set/allocator/move_assign.cc: New.
2837         * testsuite/23_containers/unordered_set/allocator/noexcept.cc: New.
2838         * testsuite/23_containers/unordered_set/allocator/swap.cc: New.
2839         * testsuite/23_containers/unordered_multiset/allocator/copy.cc: New.
2840         * testsuite/23_containers/unordered_multiset/allocator/copy_assign.cc:
2841         New.
2842         * testsuite/23_containers/unordered_multiset/allocator/minimal.cc: New.
2843         * testsuite/23_containers/unordered_multiset/allocator/move_assign.cc:
2844         New.
2845         * testsuite/23_containers/unordered_multiset/allocator/noexcept.cc: New.
2846         * testsuite/23_containers/unordered_multiset/allocator/swap.cc: New.
2847         * testsuite/23_containers/unordered_map/allocator/copy.cc: New.
2848         * testsuite/23_containers/unordered_map/allocator/copy_assign.cc: New.
2849         * testsuite/23_containers/unordered_map/allocator/minimal.cc: New.
2850         * testsuite/23_containers/unordered_map/allocator/move_assign.cc: New.
2851         * testsuite/23_containers/unordered_map/allocator/noexcept.cc:
2852         New.
2853         * testsuite/23_containers/unordered_map/allocator/swap.cc: New.
2854         * testsuite/23_containers/unordered_multimap/allocator/copy.cc: New.
2855         * testsuite/23_containers/unordered_multimap/allocator/copy_assign.cc:
2856         New.
2857         * testsuite/23_containers/unordered_multimap/allocator/minimal.cc: New.
2858         * testsuite/23_containers/unordered_multimap/allocator/move_assign.cc:
2859         New.
2860         * testsuite/23_containers/unordered_multimap/allocator/noexcept.cc: New.
2861         * testsuite/23_containers/unordered_multimap/allocator/swap.cc: New.
2862
2863 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
2864
2865         * include/std/type_traits (is_signed): Simplify.
2866         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
2867         Adjust dg-error line numbers.
2868         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
2869         Likewise.
2870         * testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
2871
2872 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
2873
2874         N3669
2875         * include/std/complex (complex<float>::real, complex<float>::imag,
2876         complex<double>::real, complex<double>::imag,
2877         complex<long double>::real, complex<long double>::imag): Declare
2878         as const member functions.
2879         * include/std/type_traits (integral_constant<>::operator value_type):
2880         Likewise.
2881
2882 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
2883
2884         PR libstdc++/57010
2885         * include/bits/stl_heap.h (pop_heap): Avoid self move-assignment.
2886         * testsuite/25_algorithms/pop_heap/57010.cc: New.
2887
2888 2013-04-21  Evgeniy Stepanov  <eugenis@google.com>
2889
2890         * src/c++11/system_error.cc (generic_category_instance): Add
2891         initializer.
2892         (system_category_instance): Likewise.
2893         * src/c++11/future.cc (__fec): Likewise.
2894
2895 2013-04-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
2896
2897         * doc/xml/manual/extensions.xml: Fix anachronism.
2898
2899 2013-04-09  Tom Tromey  <tromey@redhat.com>
2900
2901         * configure, config.h.in: Rebuild.
2902         * configure.ac: Use GLIBCXX_CHECK_SDT_H.  Don't check for
2903         sys/sdt.h.
2904         * acinclude.m4 (GLIBCXX_CHECK_SDT_H): New defun.
2905
2906 2013-04-09  Uros Bizjak  <ubizjak@gmail.com>
2907
2908         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
2909
2910 2013-04-08  Paolo Carlini  <paolo.carlini@oracle.com>
2911
2912         * testsuite/libstdc++-prettyprinters/cxx11.cc: Include <memory>.
2913
2914 2013-04-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
2915
2916         * include/Makefile.am: Add ext/aligned_buffer.h
2917         * include/Makefile.in: Regenerate.
2918         * include/ext/aligned_buffer.h: New.
2919         * include/std/future (_Result): Use __aligned_buffer.
2920         * include/bits/forward_list.h (_Fwd_list_node): Likewise.
2921         * include/bits/shared_ptr_base.h (_Sp_counted_ptr_inplace): Likewise.
2922         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error line
2923         number.
2924
2925 2013-04-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
2926
2927         * include/bits/forward_list.h: Only include required headers.
2928         (forward_list::reference): Define directly, not using __alloc_traits.
2929         (forward_list::const_reference): Likewise.
2930
2931 2013-04-07  François Dumont  <fdumont@gcc.gnu.org>
2932
2933         * include/std/functional (_Derives_from_unary_function): Remove.
2934         (_Derives_from_binary_function): Remove.
2935         * include/std/type_traits (__sfinae_types): Remove.
2936         (__is_assignable_helper): Adapt.
2937         (__is_convertible_helper): Adapt.
2938         (_GLIBCXX_HAS_NESTED_TYPE): Adapt.
2939         Remove several explicit instantiations of integral_constant.
2940         * testsuite/20_util/reference_wrapper/typedefs-3.cc: Adapt.
2941         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
2942         Adapt dg-error line number.
2943         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
2944         Likewise.
2945         * testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
2946         * testsuite/20_util/bind/ref_neg.cc: Likewise.
2947
2948 2013-04-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
2949
2950         PR libstdc++/56841
2951         * libsupc++/eh_ptr.cc (rethrow_exception): Use get_unexpected() and
2952         get_terminate() accessors.
2953         * libsupc++/eh_throw.cc (__cxa_throw): Likewise.
2954         * libsupc++/eh_terminate.cc: Use mutex when atomic builtins not
2955         available.
2956         * libsupc++/new_handler.cc: Likewise.
2957
2958 2013-04-04  Jonathan Wakely  <jwakely.gcc@gmail.com>
2959
2960         * testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.19 version.
2961
2962 2013-04-03  Paolo Carlini  <paolo.carlini@oracle.com>
2963
2964         PR libstdc++/56834
2965         * include/debug/array (tuple_size, tuple_element): Do not declare.
2966         * include/profile/array: Likewise.
2967         * testsuite/23_containers/array/tuple_interface/
2968         tuple_element_debug_neg.cc: Adjust dg-error line number.
2969
2970 2013-04-03  Jonathan Wakely  <jwakely.gcc@gmail.com>
2971
2972         * libsupc++/exception (get_terminate(), get_unexpected()): Declare.
2973         * libsupc++/eh_terminate.cc (get_terminate() , set_unexpected()):
2974         Define.
2975         (set_terminate(terminate_handler)): Set atomically.
2976         (set_unexpected(terminate_handler)): Likewise.
2977         * libsupc++/new (get_new_handler()): Declare.
2978         * libsupc++/new_handler.cc (get_new_handler()): Define.
2979         (set_new_handler(new_handler)): Set atomically.
2980         (__new_handler): Use internal linkage.
2981         * libsupc++/new_op.cc (operator new): Use get_new_handler().
2982         * libsupc++/new_opnt.cc (operator new): Likewise.
2983         * acinclude.m4: Bump libtool_VERSION to 6:19:0.
2984         * configure: Regenerate.
2985         * libsupc++/Makefile.am: Compile above files with -std=gnu++11.
2986         * libsupc++/Makefile.in: Regenerate.
2987         * config/abi/pre/gnu.ver: Add new exports.
2988         * doc/xml/manual/status_cxx2011.xml: Update.
2989         * testsuite/18_support/headers/exception/synopsis.cc: Check accessors
2990         for handlers.
2991         * testsuite/18_support/headers/new/synopsis.cc: Likewise.
2992         * testsuite/18_support/new_handler.cc: New.
2993         * testsuite/18_support/terminate_handler.cc: New.
2994         * testsuite/18_support/unexpected_handler.cc: New.
2995
2996 2013-04-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
2997
2998         * doc/xml/manual/appendix_contributing.xml: Remove broken link and
2999         defer to general documentation on contributing to GCC.
3000         * doc/html/*: Regenerate.
3001
3002 2013-03-30  Gerald Pfeifer  <gerald@pfeifer.com>
3003
3004         * doc/xml/manual/allocator.xml: Adjust link to Dr.Dobb's article.
3005
3006         * doc/xml/manual/appendix_contributing.xml: Adjust link to GNU
3007         Coding Standards.
3008
3009         * doc/xml/manual/debug.xml: Adjust link for ThreadSanitizer.
3010
3011         * doc/xml/manual/debug_mode.xml: Adjust link for SafeSTL.
3012
3013         * doc/xml/manual/documentation_hacking.xml: Adjust Doxygen link.
3014
3015         * doc/xml/manual/messages.xml: Adjust link to Java API specs.
3016
3017         * doc/xml/manual/policy_data_structures: Remove direct link to
3018         IBM Haifa Research Labs.
3019
3020         * doc/xml/manual/policy_data_structures_biblio.xml: Adjust links
3021         for biblio.maverik_lowerbounds and biblio.nelson96stlpq.
3022
3023         * doc/xml/manual/profile_mode.xml: Adjust two links to acm.org
3024         papers.
3025
3026         * doc/xml/manual/shared_ptr.xml: Use canonical address for
3027         www.boost.org.
3028
3029 2013-03-27  Kai Tietz  <ktietz@redhat.com>
3030
3031         * crossconfig.m4: Add support for cygwin x64 target.
3032         * configure: Regenerated.
3033
3034 2013-03-25  Kai Tietz  <ktietz@redhat.com>
3035
3036         * testsuite/18_support/50594.cc: For mingw-targets use only static
3037         libstdc++-version.
3038         * testsuite/19_diagnostics/error_category/operators/equal.cc
3039         * testsuite/19_diagnostics/error_code/cons/1.cc
3040         * testsuite/19_diagnostics/error_code/operators/bool.cc
3041         * testsuite/19_diagnostics/error_code/operators/equal.cc
3042         * testsuite/19_diagnostics/error_code/operators/not_equal.cc
3043         * testsuite/19_diagnostics/error_condition/cons/1.cc
3044         * testsuite/19_diagnostics/error_condition/operators/bool.cc
3045         * testsuite/19_diagnostics/error_condition/operators/equal.cc
3046         * testsuite/19_diagnostics/error_condition/operators/not_equal.cc
3047         * testsuite/23_containers/set/requirements/exception/basic.cc
3048         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc
3049         * testsuite/lib/dg-options.exp (dg-additional-options): New option.
3050
3051 2013-03-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
3052
3053         PR libstdc++/56170
3054         * include/ext/debug_allocator.h (debug_allocator): Add missing members
3055         to meet allocator requirements.
3056         * testsuite/ext/debug_allocator/56170.cc: New.
3057
3058 2013-03-22  Paolo Carlini  <paolo.carlini@oracle.com>
3059
3060         PR libstdc++/56678
3061         * include/std/chrono (__is_ratio): Uglify T.
3062
3063 2013-03-18  Paolo Carlini  <paolo.carlini@oracle.com>
3064
3065         PR libstdc++/55977 (partial, std::vector and std::deque bits)
3066         * include/bits/stl_vector.h (_M_range_initialize(_InputIterator,
3067         _InputIterator, std::input_iterator_tag)): Use emplace_back.
3068         * include/bits/deque.tcc (_M_range_initialize(_InputIterator,
3069         _InputIterator, std::input_iterator_tag)): Likewise.
3070         * testsuite/23_containers/vector/cons/55977.cc: New.
3071         * testsuite/23_containers/deque/cons/55977.cc: Likewise.
3072         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
3073         Adjust dg-error line number.
3074         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
3075         Likewise.
3076
3077 2013-03-17  Paolo Carlini  <paolo.carlini@oracle.com>
3078
3079         PR libstdc++/55979
3080         * include/bits/stl_list.h (_M_initialize_dispatch(_InputIterator,
3081         _InputIterator, __false_type)): Use emplace_back.
3082         * testsuite/23_containers/list/cons/55979.cc: New.
3083         * testsuite/23_containers/list/modifiers/1.h: Adjust.
3084         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
3085         Adjust dg-error line number.
3086
3087 2013-03-16  Jason Merrill  <jason@redhat.com>
3088
3089         PR c++/55017
3090         * testsuite/20_util/pair/piecewise2.cc (test01): Use std::move.
3091
3092 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
3093
3094         PR libstdc++/56468
3095         * libsupc++/exception_ptr.h (type_info): Declare.
3096
3097 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
3098
3099         PR libstdc++/56002
3100         * include/std/mutex (lock_guard, unique_lock, lock): Define without
3101         depending on _GLIBCXX_HAS_GTHREADS.
3102         * testsuite/30_threads/lock_guard/cons/1.cc: Run on all targets.
3103
3104 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
3105
3106         PR libstdc++/56492
3107         * include/std/future (__future_base::_Result): Add result_type
3108         typedef.
3109         (__future_base::_S_allocate_result): Overload for std::allocator.
3110         (__future_base::_Task_setter): Use _Result::result_type instead of
3111         deducing the type from the task.
3112         (__future_base::_Task_state): Store allocator to allow shared state
3113         to be reset.  Replace std::function with member of target object type
3114         accessed via ...
3115         (__future_base::_Task_state_base): New abstract base class.
3116         (__future_base::_Task_state_base::_M_run): New virtual function to
3117         invoke type-erased target object.
3118         (__future_base::_Task_state_base::_M_reset): New virtual function to
3119         create new shared_state using same target object and allocator.
3120         (__future_base::__create_task_state): Allocate a new _Task_state.
3121         (packaged_task::packaged_task): Use __create_task_state.
3122         (packaged_task::reset): Use _Task_state_base::_M_reset.
3123         * testsuite/30_threads/packaged_task/cons/56492.cc: New.
3124
3125 2013-03-15  Tom Tromey  <tromey@redhat.com>
3126
3127         * libsupc++/unwind-cxx.h: Include sys/sdt.h if detected.
3128         (PROBE2): New macro.
3129         * libsupc++/eh_throw.cc (__cxa_throw, __cxa_rethrow): Add probe.
3130         * libsupc++/eh_catch.cc (__cxa_begin_catch): Add probe.
3131         * configure.ac: Check for sys/sdt.h.
3132         * configure, config.h.in: Rebuild.
3133
3134 2013-03-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
3135
3136         PR libstdc++/56613
3137         * include/bits/stl_tree.h (_Rb_tree::_M_create_node): Use
3138         allocator_traits instead of calling construct directly.
3139         * testsuite/23_containers/map/56613.cc: New.
3140
3141 2013-03-13  Benjamin Kosnik  <bkoz@redhat.com>
3142
3143         * doc/html/*: Regenerate.
3144
3145 2013-03-13  Paolo Carlini  <paolo.carlini@oracle.com>
3146
3147         PR libstdc++/56609
3148         * include/std/type_traits (is_fundamental): Add std::nullptr_t.
3149         * testsuite/20_util/is_fundamental/value.cc: Extend.
3150         * testsuite/20_util/is_compound/value.cc: Likewise.
3151
3152 2013-03-09  Paolo Carlini  <paolo.carlini@oracle.com>
3153
3154         * testsuite/20_util/function_objects/mem_fn/55463.cc: Avoid
3155         -Wunused warnings.
3156
3157 2013-03-08  Benjamin Kosnik  <bkoz@redhat.com>
3158
3159         * include/bits/memoryfwd.h: New. Centralize forward declarations.
3160         * include/bits/algorithmfwd.h: Consistent comments.
3161         * include/bits/localefwd.h: Same.
3162         * include/ext/vstring_fwd.h: Same.
3163         * include/parallel/algorithmfwd.h: Same.
3164         * include/parallel/numericfwd.h: Same.
3165         * include/std/iosfwd: Same.
3166
3167         * include/bits/alloc_traits.h: Include memoryfwd.h, remove allocator
3168         forward decl.
3169         * include/ext/alloc_traits.h: Remove allocator forward decl.
3170         * include/bits/stl_construct.h: Same.
3171         * include/bits/stringfwd.h: Include memoryfwd.h, remove allocator
3172         forward decl. Consistent comments.
3173
3174         * doc/doxygen/user.cfg.in (TEMPLATE_RELATIONS): To NO.
3175
3176         * include/Makefile.am (bits_headers): Add memoryfwd.h.
3177         * include/Makefile.in: Regenerate.
3178         * configure: Same.
3179
3180 2013-03-08  François Dumont  <fdumont@gcc.gnu.org>
3181
3182         * include/bits/vector.tcc (vector<>operator=(const vector<>&):
3183         Reset pointers after deallocation when memory can be reused.
3184         * testsuite/23_containers/vector/allocator/minimal.cc: Insert
3185         elements to really challenge C++11 allocator integration.
3186         * testsuite/23_containers/vector/allocator/copy.cc: Likewise.
3187         * testsuite/23_containers/vector/allocator/copy_assign.cc:
3188         Likewise.
3189         * testsuite/23_containers/vector/allocator/move_assign.cc:
3190         Likewise.
3191         * testsuite/23_containers/vector/allocator/swap.cc: Likewise and
3192         swap vector back before checks on memory/personality mapping are
3193         performed.
3194         * testsuite/23_containers/forward_list/allocator/minimal.cc:
3195         Insert element to really challenge C++11 allocator integration.
3196         * testsuite/23_containers/forward_list/allocator/copy.cc:
3197         Likewise.
3198         * testsuite/23_containers/forward_list/allocator/copy_assign.cc:
3199         Likewise.
3200         * testsuite/23_containers/forward_list/allocator/move_assign.cc:
3201         Likewise.
3202         * testsuite/23_containers/forward_list/allocator/swap.cc: Likewise
3203         and swap forward_list back before checks on memory/personality
3204         mapping are performed.
3205
3206 2013-03-07  Jakub Jelinek  <jakub@redhat.com>
3207
3208         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
3209         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
3210         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
3211         Likewise.
3212         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
3213         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
3214         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
3215         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
3216         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
3217         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
3218
3219 2013-03-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3220
3221         * scripts/extract_symvers.pl: Omit symbols bound to base
3222         versions.
3223         * scripts/extract_symvers.in: Likewise.
3224         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
3225         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
3226         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
3227         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
3228         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
3229
3230 2013-03-04  Ulrich Drepper  <drepper@gmail.com>
3231
3232         * include/ext/random (__gnu_cxx::von_mises_distribution<>):
3233         Optimize generation function by pulling computation of __r into the
3234         constructor for param_type.  Also compare _M_mu in operator==.
3235         Fix comment.
3236
3237 2013-03-02  Ulrich Drepper  <drepper@gmail.com>
3238
3239         Add triangular and von Mises distributions.
3240         * include/ext/random: Include <ext/cmath>.
3241         Add __gnu_cxx::triangular_distribution<> and
3242         __gnu_cxx::von_mises_distribution<> classes.
3243         * include/ext/random.tcc: Add out-of-line functions for
3244         __gnu_cxx::triangular_distribution<> and
3245         __gnu_cxx::von_mises_distribution<>.
3246         * testsuite/ext/triangular_distribution/cons/default.cc: New file.
3247         * testsuite/ext/triangular_distribution/cons/parms.cc: New file.
3248         * testsuite/ext/triangular_distribution/operators/serialize.cc:
3249         New file.
3250         * testsuite/ext/triangular_distribution/operators/equal.cc:
3251         New file.
3252         * testsuite/ext/triangular_distribution/operators/inequal.cc:
3253         New file.
3254         * testsuite/ext/triangular_distribution/requirements/typedefs.cc:
3255         New file.
3256         * testsuite/ext/triangular_distribution/requirements/
3257         explicit_instantiation/1.cc: New file.
3258         * testsuite/ext/von_mises_distribution/cons/default.cc: New file.
3259         * testsuite/ext/von_mises_distribution/cons/parms.cc: New file.
3260         * testsuite/ext/von_mises_distribution/operators/serialize.cc:
3261         New file.
3262         * testsuite/ext/von_mises_distribution/operators/equal.cc: New file.
3263         * testsuite/ext/von_mises_distribution/operators/inequal.cc:
3264         New file.
3265         * testsuite/ext/von_mises_distribution/requirements/typedefs.cc:
3266         New file.
3267         * testsuite/ext/von_mises_distribution/requirements/
3268         explicit_instantiation/1.cc: New file.
3269
3270         Add math constants.
3271         * include/Makefile.am (ext_headers): Add cmath.
3272         * include/Makefile.in: Regenerated.
3273         * include/ext/cmath: New file.
3274
3275 2013-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3276
3277         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
3278         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
3279         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
3280         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
3281         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
3282
3283 2013-02-26  Jonathan Wakely  <jwakely.gcc@gmail.com>
3284
3285         PR libstdc++/56012
3286         * include/bits/atomic_base.h (atomic_flag): Fix narrowing conversion.
3287         * testsuite/29_atomics/atomic/operators/56012.cc: New.
3288
3289         PR libstdc++/56011
3290         * include/std/atomic (atomic<bool>::operator=(bool) volatile): Add
3291         missing overload.
3292         * testsuite/29_atomics/atomic/operators/56011.cc: New.
3293
3294 2013-02-25  Jason Merrill  <jason@redhat.com>
3295
3296         * configure.ac: Check for __cxa_thread_atexit_impl.
3297         * libsupc++/atexit_thread.cc (__cxa_thread_atexit): Just forward
3298         to it if available.
3299         * config.h.in, configure: Regenerate.
3300
3301 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
3302
3303         * include/std/streambuf (basic_streambuf): Use injected class name
3304         instead of non-standard __streambuf_type typedef. Fix unclosed Doxygen
3305         group.
3306
3307 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
3308
3309         * doc/html/faq.html: Fix spelling.
3310         * doc/xml/faq.xml: Likewise.
3311         * include/bits/basic_ios.h: Likewise.
3312         * include/bits/regex.h: Likewise.
3313         * include/std/istream: Likewise.
3314         * include/std/streambuf: Likewise.
3315
3316 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
3317
3318         * testsuite/23_containers/unordered_set/55043.cc: Add missing
3319         namespace qualification.
3320         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
3321
3322 2013-02-19  Benjamin Kosnik  <bkoz@redhat.com>
3323
3324         * doc/doxygen/user.cfg.in: Set __cplusplus to 201103L. Change to
3325         _GLIBCXX_INCLUDE_AS_CXX11. DIRECTORY_GRAPH, MARKDOWN_SUPPORT,
3326         AUTOLINK_SUPPORT to NO. Update to doxygen 1.8.3.1.
3327         * include/bits/stl_pair.h: Add to utilities group.
3328         * include/std/tuple: Same.
3329         * include/std/typeindex: Same.
3330
3331         * include/bits/stringfwd.h: Fix markup.
3332         * include/std/limits: Same.
3333         * include/std/type_traits: Same.
3334         * include/tr1/memory: Same.
3335         * include/tr1/regex: Same.
3336         * scripts/run_doxygen: Comment.
3337         * testsuite/20_util/uses_allocator/cons_neg.cc: Fixup line numbers.
3338
3339 2013-02-14  Jason Merrill  <jason@redhat.com>
3340
3341         * testsuite/18_support/quick_exit/quick_exit.cc: #if out the whole
3342         test if unsupported.
3343
3344 2013-02-13  Marc Glisse  <marc.glisse@inria.fr>
3345
3346         PR libstdc++/56111
3347         * include/std/complex (complex): Undefine.
3348         * include/c_compatibility/complex.h (complex): Only undefine if
3349         <complex> has been included.
3350         * testsuite/26_numerics/complex/56111.cc: New testcase.
3351
3352 2013-02-13  François Dumont  <fdumont@gcc.gnu.org>
3353
3354         * include/bits/hashtable_policy.h (_Hash_code_base): Restore
3355         default constructor protected.
3356         * include/bits/hashtable.h: static assert that _Hash_code_base has
3357         a default constructor available through inheritance.
3358
3359 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
3360
3361         * include/c_std/cstdlib (at_quick_exit, quick_exit): Provide in
3362         C++11 mode.
3363
3364 2013-02-12  Julian Brown  <julian@codesourcery.com>
3365
3366         * testsuite/22_locale/time_get/get_weekday/char/38081-1.cc (test01):
3367         Don't expect dots after abbreviated weekday names for ru_RU for
3368         glibc versions >= 2.17.
3369         * testsuite/22_locale/time_get/get_weekday/char/38081-2.cc (test01):
3370         Likewise.
3371
3372 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
3373
3374         * include/bits/random.tcc (__transform): Remove.
3375         (__normalize): Add.
3376         (discrete_distribution<>::param_type::_M_initialize): Adjust.
3377         (piecewise_constant_distribution<>::param_type::_M_initialize):
3378         Likewise.
3379         (piecewise_linear_distribution<>::param_type::_M_initialize):
3380         Likewise.
3381
3382 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
3383
3384         * src/c++11/Makefile.am (hashtable_c++0x.lo, hashtable_c++0x.o):
3385         Use -fimplicit-templates.
3386         * src/c++11/Makefile.in: Regenerate.
3387         * src/c++11/hashtable_c++0x.cc: Remove instantiation for
3388         std::lower_bound template.
3389
3390 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
3391
3392         * include/c_std/cstdlib (at_quick_exit, quick_exit): Do not declare.
3393         * include/c_global/cstdlib (at_quick_exit, quick_exit): Declare only
3394         in C++11 mode and if available in the underlying C library.
3395         * testsuite/18_support/quick_exit/quick_exit.cc: Compile with
3396         -std=gnu++11; check _GLIBCXX_HAVE_AT_QUICK_EXIT and
3397         _GLIBCXX_HAVE_QUICK_EXIT.
3398
3399 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
3400
3401         * doc/html/*: Regenerate.
3402
3403 2013-02-11  Jason Merrill  <jason@redhat.com>
3404
3405         * linkage.m4 (GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE): New.
3406         (GLIBCXX_CHECK_STDLIB_SUPPORT): Check for atexit and at_quick_exit.
3407         * config.h.in, configure: Regenerate.
3408         * include/c_std/cstdlib: Add atexit and at_quick_exit.
3409         * include/c_global/cstdlib: Add atexit and at_quick_exit.
3410         * testsuite/18_support/quick_exit/quick_exit.cc: New.
3411
3412 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
3413
3414         PR libstdc++/56282
3415         Revert:
3416         2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
3417
3418         PR libstdc++/56193
3419         * include/bits/basic_ios.h: Replace operator void*() const
3420         with explicit operator bool() const in C++11 and greater.
3421         * testsuite/27_io/basic_ios/pr56193.cc: New file.
3422
3423 2013-02-10  François Dumont  <fdumont@gcc.gnu.org>
3424             Jonathan Wakely  <jwakely.gcc@gmail.com>
3425
3426         * doc/xml/manual/containers.xml: Add section on unordered containers.
3427         * doc/xml/manual/using.xml: Fix incomplete sentence.
3428
3429 2013-02-10  Jonathan Wakely  <jwakely.gcc@gmail.com>
3430
3431         PR libstdc++/56267
3432         * include/bits/hashtable.h (__cache_default): Check if hash function
3433         is copy assignable.
3434         * testsuite/23_containers/unordered_set/56267.cc: New.
3435         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
3436         dg-error line number.
3437         * testsuite/23_containers/unordered_set/
3438         not_default_constructible_hash_neg.cc: Likewise.
3439
3440         PR libstdc++/56278
3441         * include/bits/hashtable_policy.h (_Hash_code_base): Make default
3442         constructor public.
3443         * testsuite/23_containers/unordered_set/56278.cc: New.
3444
3445 2013-02-09  François Dumont  <fdumont@gcc.gnu.org>
3446
3447         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series): Code
3448         simplification.
3449
3450 2013-02-08  Edward Smith-Rowland  <3dw4rd@verizon.net>
3451
3452         PR libstdc++/56216
3453         * include/tr1/special_function_util.h: Remove spurious const
3454         from numeric arguments.
3455         * include/tr1/riemann_zeta.tcc: Likewise.
3456         * include/tr1/exp_integral.tcc: Likewise.
3457         * include/tr1/bessel_function.tcc: Likewise.
3458         * include/tr1/hypergeometric.tcc: Likewise.
3459         * include/tr1/modified_bessel_func.tcc: Likewise.
3460         * include/tr1/poly_laguerre.tcc: Likewise.
3461         * include/tr1/gamma.tcc: Likewise.
3462         * include/tr1/legendre_function.tcc: Likewise.
3463         * include/tr1/poly_hermite.tcc: Likewise.
3464         * include/tr1/ell_integral.tcc: Likewise.
3465         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series):
3466         If argument is zero return function value.
3467         * testsuite/tr1/5_numerical_facilities/special_functions/
3468         08_cyl_bessel_i/pr56216.cc: New.
3469
3470 2013-02-07  Paolo Carlini  <paolo.carlini@oracle.com>
3471
3472         * testsuite/27_io/basic_ios/pr56193.cc: Tweak.
3473
3474 2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
3475
3476         PR libstdc++/56193
3477         * include/bits/basic_ios.h: Replace operator void*() const
3478         with explicit operator bool() const in C++11 and greater.
3479         * testsuite/27_io/basic_ios/pr56193.cc: New file.
3480
3481 2013-02-04  Dodji Seketeli  <dodji@redhat.com>
3482
3483         Add missing explicit instantiation for std::lower_bound template
3484         * libstdc++-v3/src/c++11/hashtable_c++0x.cc (namespace std): Add
3485         missing instantiation for std::lower_bound template.
3486
3487 2013-02-04  François Dumont  <fdumont@gcc.gnu.org>
3488
3489         * include/bits/functional_hash.h (std::__is_fast_hash<>): New.
3490         * include/bits/basic_string.h: Specialize previous to mark
3491         std::hash for string types as slow.
3492         * include/bits/hashtable.h (__cache_default): Replace is_integral
3493         with __is_fast_hash.
3494         * src/c++11/hash_c++0x.cc: Add type_traits include.
3495         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
3496         Adapt dg-error line number.
3497         * testsuite/23_containers/unordered_set/
3498         not_default_constructible_hash_neg.cc: Likewise.
3499
3500 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
3501             Paolo Carlini  <paolo.carlini@oracle.com>
3502
3503         PR libstdc++/56202 (again)
3504         * include/bits/random.tcc (binomial_distribution<>::
3505         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Fix thinko
3506         in previous commit.
3507
3508         * include/bits/random.h: Fix comment typo.
3509
3510 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
3511             Paolo Carlini  <paolo.carlini@oracle.com>
3512
3513         PR libstdc++/56202
3514         * include/bits/random.tcc (binomial_distribution<>::
3515         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Avoid
3516         division by zero.
3517
3518 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
3519
3520         Update copyright years.
3521         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc,
3522         testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc,
3523         testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc,
3524         testsuite/23_containers/deque/requirements/dr438/insert_neg.cc,
3525         testsuite/23_containers/list/requirements/dr438/assign_neg.cc,
3526         testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc,
3527         testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc,
3528         testsuite/23_containers/list/requirements/dr438/insert_neg.cc,
3529         testsuite/23_containers/vector/requirements/dr438/assign_neg.cc,
3530         testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc,
3531         testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc,
3532         testsuite/23_containers/vector/requirements/dr438/insert_neg.cc,
3533         testsuite/29_atomics/atomic/cons/assign_neg.cc,
3534         testsuite/29_atomics/atomic/cons/copy_neg.cc,
3535         testsuite/29_atomics/atomic_integral/cons/assign_neg.cc,
3536         testsuite/29_atomics/atomic_integral/cons/copy_neg.cc,
3537         testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc,
3538         testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc,
3539         testsuite/29_atomics/atomic_integral/operators/increment_neg.cc:
3540         Update lines in dg error matches.
3541
3542 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
3543
3544         * config/os/mingw32/ctype_inline.h: Fix copyright typo.
3545
3546 2013-02-01  François Dumont  <fdumont@gcc.gnu.org>
3547
3548         * include/bits/hashtable_policy.h
3549         (_Prime_rehash_policy::_M_next_bkt)
3550         (_Prime_rehash_policy::_M_need_rehash): Move definition...
3551         * src/c++11/hashtable_c++0x.cc: ... here.
3552         * src/shared/hashtable-aux.cc: Remove c++config.h include.
3553         * config/abi/gnu.ver (GLIBCXX_3.4.18): Export _Prime_rehash_policy
3554         symbols.
3555
3556 2013-01-29  Jason Merrill  <jason@redhat.com>
3557
3558         PR libstdc++/54314
3559         * config/abi/pre/gnu.ver: Don't export construction vtables.
3560         * config/abi/pre/gnu-versioned-namespace.ver: Likewise.
3561
3562 2013-01-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
3563
3564         PR libstdc++/56112
3565         * include/bits/hashtable_policy.h (insert(_Pair&&)): Use _M_emplace
3566         to construct value_type explicitly before trying to extract the key.
3567         * testsuite/23_containers/unordered_map/cons/56112.cc: New.
3568
3569 2013-01-28  François Dumont  <fdumont@gcc.gnu.org>
3570
3571         * include/bits/hashtable_policy.h (_Local_iterator_base): Use
3572         _Hashtable_ebo_helper to embed functors into the local_iterator
3573         when necessary. Pass information about functors involved in hash
3574         code by copy.
3575         * include/bits/hashtable.h (__cache_default): Do not cache for
3576         builtin integral types unless the hash functor is not noexcept
3577         qualified or is not default constructible. Adapt static assertions
3578         and local iterator instantiations.
3579         * include/debug/unordered_set
3580         (std::__debug::unordered_set<>::erase): Detect local iterators to
3581         invalidate using contained node rather than generating a dummy
3582         local_iterator instance.
3583         (std::__debug::unordered_multiset<>::erase): Likewise.
3584         * include/debug/unordered_map
3585         (std::__debug::unordered_map<>::erase): Likewise.
3586         (std::__debug::unordered_multimap<>::erase): Likewise.
3587         * testsuite/performance/23_containers/insert_erase/41975.cc: Test
3588         std::tr1 and std versions of unordered_set regardless of any
3589         macro. Add test on default cache behavior.
3590         * testsuite/performance/23_containers/insert/54075.cc: Likewise.
3591         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
3592         Adapt line number.
3593         * testsuite/23_containers/unordered_set/
3594         not_default_constructible_hash_neg.cc: New.
3595         * testsuite/23_containers/unordered_set/buckets/swap.cc: New.
3596
3597 2013-01-24  Paolo Carlini  <paolo.carlini@oracle.com>
3598
3599         PR libstdc++/56085
3600         * include/std/complex (pow(const complex<>&, int)): Avoid __n
3601         signed overflow.
3602
3603 2013-01-22  Jakub Jelinek  <jakub@redhat.com>
3604
3605         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
3606         Tightten scan-assembler-times regexps, add dg-additional-options for
3607         ia32, add -g0 -fno-exceptions -fno-asynchronous-unwind-tables to
3608         dg-options.
3609
3610 2013-01-12  Andi Kleen  <ak@linux.intel.com>
3611             Jonathan Wakely  <jwakely.gcc@gmail.com>
3612
3613         PR libstdc++/55233
3614         * include/bits/atomic_base.h (__memory_order_modifier): Add
3615         __memory_order_mask, __memory_order_modifier_mask,
3616         __memory_order_hle_acquire, __memory_order_hle_release.
3617         (operator|,operator&): Add.
3618         (__cmpexch_failure_order):  Rename to __cmpexch_failure_order2.
3619         (__cmpexch_failure_order): Add.
3620         (clear, store, load, compare_exchange_weak, compare_exchange_strong):
3621         Handle flags.
3622         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
3623         Add.
3624
3625 2013-01-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
3626
3627         PR libstdc++/55861
3628         * include/std/future (_State_base::_S_check(const shared_ptr<T>&)):
3629         Fix return type.
3630         (__basic_future::_M_get_result()): Const qualify.
3631         (shared_future::get()): Likewise.
3632         * testsuite/30_threads/shared_future/members/get.cc: Use const
3633         objects.
3634
3635 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
3636
3637         PR libstdc++/55043 (again)
3638         * include/bits/alloc_traits.h (allocator_traits::construct): Disable
3639         unless construction would be well-formed.
3640         (__allow_copy_cons, __check_copy_constructible): Define.
3641         * include/bits/unordered_map.h (__check_copy_constructible): Use as
3642         base class so copy constructor will be deleted if appropriate.
3643         (is_copy_constructible): Remove specialization.
3644         * include/bits/unordered_set.h: Likewise.
3645         * include/debug/unordered_map.h: Undo previous commit. Default copy
3646         and move constructors.
3647         * include/debug/unordered_set.h: Likewise.
3648         * include/profile/unordered_map.h: Undo previous commit.
3649         * include/profile/unordered_set.h: Likewise.
3650         * testsuite/23_containers/unordered_map/55043.cc: Fix test.
3651         * testsuite/23_containers/unordered_multimap/55043.cc: Likewise.
3652         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
3653         * testsuite/23_containers/unordered_set/55043.cc: Likewise.
3654         * testsuite/23_containers/unordered_map/requirements/53339.cc: XFAIL,
3655         cannot support incomplete types.
3656         * testsuite/23_containers/unordered_multimap/requirements/53339.cc:
3657         Likewise.
3658
3659 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
3660
3661         PR libstdc++/55043
3662         * include/std/unordered_map: Include alloc_traits.h
3663         * include/std/unordered_set: Likewise.
3664         * include/bits/alloc_traits.h: Define __is_copy_insertable.
3665         * include/bits/unordered_map.h: Use it.
3666         * include/bits/unordered_set.h: Likewise.
3667         * include/debug/unordered_map.h: Likewise.
3668         * include/debug/unordered_set.h: Likewise.
3669         * include/profile/unordered_map.h: Likewise.
3670         * include/profile/unordered_set.h: Likewise.
3671         * include/bits/hashtable.h: Fix comment typos.
3672         * testsuite/23_containers/unordered_map/55043.cc: New.
3673         * testsuite/23_containers/unordered_multimap/55043.cc: New.
3674         * testsuite/23_containers/unordered_multiset/55043.cc: New.
3675         * testsuite/23_containers/unordered_set/55043.cc: New.
3676
3677 2013-01-03  Janis Johnson  <janisjo@codesourcery.com>
3678
3679         * testsuite/lib/gdb-test.exp (gdb_batch_check): Catch error running
3680         gdb command.
3681
3682 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
3683
3684         * doc/xml/manual/status_cxx2011.xml: Document that N3189 is missing.
3685
3686 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
3687
3688         PR libstdc++/55908
3689         * include/std/functional (_Mem_fn::operator()): Fix constraints to
3690         avoid ambiguity.
3691         * testsuite/20_util/function_objects/mem_fn/55908.cc: New.
3692         * testsuite/20_util/bind/ref_neg.cc: Adjust dg-error line numbers.
3693
3694 2013-01-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3695
3696         PR libstdc++/55594
3697         * acinclude.m4 (GLIBCXX_CHECK_ASSEMBLER_HWCAP): Restrict test to
3698         Solaris targets.
3699         * configure: Regenerate.
3700
3701 2013-01-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
3702
3703         PR libstdc++/55847
3704         * src/c++11/shared_ptr.cc (bad_weak_ptr::what()): Correct string.
3705         * testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc: Verify
3706         string.
3707
3708         PR libstdc++/55728
3709         * include/std/functional (bad_function_call::what()): Declare.
3710         * src/c++11/functional.cc (bad_function_call::what()): Define.
3711         * config/abi/pre/gnu.ver (bad_function_call::what()): Export.
3712         * testsuite/20_util/bad_function_call/what.cc: New.
3713
3714 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
3715
3716         * include/bits/unordered_map.h: Fix typo in comments.
3717         * doc/xml/manual/status_cxx2011.xml: Add implementation-defined bucket
3718         counts for unordered associative containers.
3719
3720 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
3721
3722         * doc/xml/manual/abi.xml: Update library and symbol versions.
3723
3724 2013-01-06  Richard Sandiford  <rdsandiford@googlemail.com>
3725
3726         * include/ext/pb_ds/detail/splay_tree_/insert_fn_imps.hpp: Fix typo
3727         in copyright years.
3728         * testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc: Likewise.
3729
3730 \f
3731 Copyright (C) 2013 Free Software Foundation, Inc.
3732
3733 Copying and distribution of this file, with or without modification,
3734 are permitted in any medium without royalty provided the copyright
3735 notice and this notice are preserved.