libstdc++-v3/ChangeLog

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