libstdc++-v3/ChangeLog

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