libstdc++-v3/ChangeLog

   1 2013-11-22  Jonathan Wakely  <jwakely.gcc@gmail.com>
   2
   3         * acinclude.m4 (libtool_VERSION): Bump.
   4         * configure: Regenerate.
   5         * doc/xml/manual/abi.xml: Update version information.
   6
   7 2013-11-22  Paolo Carlini  <paolo.carlini@oracle.com>
   8
   9         * testsuite/ext/random/hypergeometric_distribution/operators/
  10         values.cc: Fix further thinkos.
  11
  12 2013-11-22  Paolo Carlini  <paolo.carlini@oracle.com>
  13
  14         * testsuite/ext/random/hypergeometric_distribution/operators/
  15         values.cc: Fix thinkos.
  16
  17 2013-11-21  Edward Smith-Rowland  <3dw4rd@verizon.net>
  18
  19         * include/experimental/string_view: Rep empty string with unit-length
  20         static constexpr string. Uncomment _GLIBCXX_VISIBILITY. Enforce
  21         invariant of no nullptr string pointer.
  22         * include/experimental/string_view.tcc: Ditto.
  23         * testsuite/experimental/string_view/cons/char/1.cc: data() for empty
  24         string_view is no longer nullptr.
  25         * testsuite/experimental/string_view/cons/wchar_t/1.cc: Ditto.
  26         * testsuite/experimental/string_view/operations/data/char/1.cc: Ditto.
  27         * testsuite/experimental/string_view/operations/data/wchar_t/1.cc:
  28         Ditto.
  29
  30 2013-11-21  Edward Smith-Rowland  <3dw4rd@verizon.net>
  31
  32         Implement __gnu_cxx::hypergeometric_distribution.
  33         * include/ext/random: Add hypergeometric_distribution.
  34         * include/ext/random.tcc: Add hypergeometric_distribution.
  35         * testsuite/util/testsuite_random.h (hypergeometric_pdf): New pdf
  36         for the hypergeometric discreet distribution;
  37         (lbincoef): New supporting function for binomial coefficients.
  38         * testsuite/ext/random/hypergeometric_distribution/operators/
  39         serialize.cc: New.
  40         * testsuite/ext/random/hypergeometric_distribution/operators/
  41         equal.cc: New.
  42         * testsuite/ext/random/hypergeometric_distribution/operators/
  43         inequal.cc: New.
  44         * testsuite/ext/random/hypergeometric_distribution/operators/
  45         values.cc: New.
  46         * testsuite/ext/random/hypergeometric_distribution/cons/parms.cc: New.
  47         * testsuite/ext/random/hypergeometric_distribution/cons/default.cc: New.
  48         * testsuite/ext/random/hypergeometric_distribution/requirements/
  49         explicit_instantiation/1.cc: New.
  50         * testsuite/ext/random/hypergeometric_distribution/requirements/
  51         typedefs.cc: New.
  52
  53 2013-11-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
  54
  55         PR c++/59173
  56         * include/ext/pointer.h (pointer_traits<>::rebind<>): Add template
  57         keyword in nested name.
  58
  59         PR libstdc++/49204
  60         * include/std/future (__future_base::_State_base): Rename to
  61         __future_base::_State_baseV2.
  62         (__future_base::_State_baseV2::~_State_baseV2): Define as defaulted.
  63         (__future_base::_State_baseV2::_M_run_deferred): Rename to
  64         _M_complete_async.
  65         (__future_base::_State_baseV2::_M_has_deferred): Add new virtual.
  66         (__future_base::_State_baseV2::wait_for): Call _M_has_deferred() to
  67         test for a deferred function, or call _M_complete_async() to join an
  68         async thread that has made the shared state ready.
  69         (__future_base::_State_baseV2::wait_until): Likewise.
  70         (__future_base::_Async_state_common): Rename to _Async_state_commonV2.
  71         (__future_base::_Async_state_commonV2::_M_run_deferred): Rename to
  72         _M_complete_async.
  73         * src/c++11/compatibility-thread-c++0x.cc (__future_base::_State_base):
  74         Export old definition.
  75         (__future_base::_Async_state_common): Likewise.
  76         * src/c++11/future.cc (__future_base::_State_base::~_State_base):
  77         Remove.
  78         * doc/xml/manual/status_cxx2011.xml: Update status.
  79         * testsuite/30_threads/async/async.cc: Test future_status::timeout
  80         and future_status::ready.
  81         * testsuite/30_threads/async/sync.cc: Test future_status::deferred.
  82
  83 2013-11-20  David Edelsohn  <dje.gcc@gmail.com>
  84
  85         * testsuite/17_intro/static.cc: Ignore AIX TOC reload warnings.
  86
  87 2013-11-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
  88
  89         * testsuite/23_containers/forward_list/allocator/noexcept.cc: Change
  90         to compile-only test. Adjust swap overload to handle rebound
  91         allocators.
  92         * testsuite/23_containers/map/allocator/noexcept.cc: Likewise.
  93         * testsuite/23_containers/multimap/allocator/noexcept.cc: Likewise.
  94         * testsuite/23_containers/multiset/allocator/noexcept.cc: Likewise.
  95         * testsuite/23_containers/set/allocator/noexcept.cc: Likewise.
  96         * testsuite/23_containers/unordered_map/allocator/noexcept.cc:
  97         Likewise.
  98         * testsuite/23_containers/unordered_multimap/allocator/noexcept.cc:
  99         Likewise.
 100         * testsuite/23_containers/unordered_multiset/allocator/noexcept.cc:
 101         Likewise.
 102         * testsuite/23_containers/unordered_set/allocator/noexcept.cc:
 103         Likewise.
 104         * testsuite/23_containers/vector/allocator/noexcept.cc: Likewise.
 105         * testsuite/23_containers/vector/allocator/swap.cc: Add elements
 106         before swapping.
 107
 108         * config/abi/pre/gnu.ver (_ZNSt11regex_errorC*): Export regex_error
 109         constructors.
 110         * testsuite/20_util/addressof/1.cc: Remove { dg-do compile }.
 111         * testsuite/20_util/allocator_traits/members/destroy.cc: Likewise.
 112         * testsuite/20_util/allocator_traits/members/select.cc: Likewise. Fix
 113         failure.
 114         * testsuite/28_regex/basic_regex/ctors/extended/cstring.cc: Likewise.
 115         * testsuite/28_regex/init-list.cc: Likewise.
 116         * testsuite/28_regex/regex_error/regex_error.cc: Likewise.
 117         * testsuite/28_regex/sub_match/length.cc: Likewise. Add main.
 118         * testsuite/28_regex/sub_match/cast_char.cc: Likewise. Fix test.
 119         * testsuite/28_regex/sub_match/cast_wchar_t.cc: Likewise.
 120         * testsuite/tr1/7_regular_expressions/regex/cons/char/
 121         c_string_extended.cc: Delete.
 122
 123 2013-11-19  Paolo Carlini  <paolo.carlini@oracle.com>
 124
 125         * include/experimental/string_view (_S_max_size): Remove.
 126         (basic_string_view<>::max_size): Adjust.
 127         * testsuite/experimental/string_view/capacity/1.cc: Clean-up.
 128         * testsuite/experimental/string_view/inserters/pod/10081-out.cc:
 129         Likewise.
 130
 131 2013-11-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
 132
 133         * doc/xml/manual/status_cxx2014.xml: Create new table for TS statuses.
 134
 135 2013-11-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
 136
 137         * include/bits/shared_ptr_base.h (_Sp_counted_base<_S_single>): Use
 138         non-atomic operations.
 139         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust line number.
 140         * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
 141
 142 2013-11-16  Edward Smith-Rowland  <3dw4rd@verizon.net>
 143
 144         Implement N3762 string_view: a non-owning reference to a string.
 145         * include/Makefile.am: Add string_view and string_view.tcc.
 146         * include/Makefile.in: Regenerate.
 147         * include/experimental/string_view: Implement basic_string_view.
 148         * include/experimental/string_view.tcc: Implement basic_string_view.
 149         * testsuite/experimental/string_view/capacity/1.cc: New.
 150         * testsuite/experimental/string_view/cons/char/1.cc: New.
 151         * testsuite/experimental/string_view/cons/char/2.cc: New.
 152         * testsuite/experimental/string_view/cons/char/3.cc: New.
 153         * testsuite/experimental/string_view/cons/wchar_t/1.cc: New.
 154         * testsuite/experimental/string_view/cons/wchar_t/2.cc: New.
 155         * testsuite/experimental/string_view/cons/wchar_t/3.cc: New.
 156         * testsuite/experimental/string_view/element_access/char/1.cc: New.
 157         * testsuite/experimental/string_view/element_access/char/2.cc: New.
 158         * testsuite/experimental/string_view/element_access/char/empty.cc: New.
 159         * testsuite/experimental/string_view/element_access/char/front_back.cc:
 160         New.
 161         * testsuite/experimental/string_view/element_access/wchar_t/1.cc: New.
 162         * testsuite/experimental/string_view/element_access/wchar_t/2.cc: New.
 163         * testsuite/experimental/string_view/element_access/wchar_t/empty.cc:
 164         New.
 165         * testsuite/experimental/string_view/element_access/wchar_t/
 166         front_back.cc: New.
 167         * testsuite/experimental/string_view/include.cc: New.
 168         * testsuite/experimental/string_view/inserters/char/1.cc: New.
 169         * testsuite/experimental/string_view/inserters/char/2.cc: New.
 170         * testsuite/experimental/string_view/inserters/char/3.cc: New.
 171         * testsuite/experimental/string_view/inserters/pod/10081-out.cc: New.
 172         * testsuite/experimental/string_view/inserters/wchar_t/1.cc: New.
 173         * testsuite/experimental/string_view/inserters/wchar_t/2.cc: New.
 174         * testsuite/experimental/string_view/inserters/wchar_t/3.cc: New.
 175         * testsuite/experimental/string_view/literals/types.cc: New.
 176         * testsuite/experimental/string_view/literals/values.cc: New.
 177         * testsuite/experimental/string_view/modifiers/remove_prefix/char/1.cc:
 178         New.
 179         * testsuite/experimental/string_view/modifiers/remove_prefix/wchar_t/
 180         1.cc: New.
 181         * testsuite/experimental/string_view/modifiers/remove_suffix/char/1.cc:
 182         New.
 183         * testsuite/experimental/string_view/modifiers/remove_suffix/wchar_t/
 184         1.cc: New.
 185         * testsuite/experimental/string_view/operations/compare/char/1.cc: New.
 186         * testsuite/experimental/string_view/operations/compare/char/13650.cc:
 187         New.
 188         * testsuite/experimental/string_view/operations/compare/wchar_t/1.cc:
 189         New.
 190         * testsuite/experimental/string_view/operations/compare/wchar_t/
 191         13650.cc: New.
 192         * testsuite/experimental/string_view/operations/data/char/1.cc: New.
 193         * testsuite/experimental/string_view/operations/data/wchar_t/1.cc: New.
 194         * testsuite/experimental/string_view/operations/find/char/1.cc: New.
 195         * testsuite/experimental/string_view/operations/find/char/2.cc: New.
 196         * testsuite/experimental/string_view/operations/find/char/3.cc: New.
 197         * testsuite/experimental/string_view/operations/find/char/4.cc: New.
 198         * testsuite/experimental/string_view/operations/find/wchar_t/1.cc: New.
 199         * testsuite/experimental/string_view/operations/find/wchar_t/2.cc: New.
 200         * testsuite/experimental/string_view/operations/find/wchar_t/3.cc: New.
 201         * testsuite/experimental/string_view/operations/find/wchar_t/4.cc: New.
 202         * testsuite/experimental/string_view/operations/rfind/char/1.cc: New.
 203         * testsuite/experimental/string_view/operations/rfind/char/2.cc: New.
 204         * testsuite/experimental/string_view/operations/rfind/char/3.cc: New.
 205         * testsuite/experimental/string_view/operations/rfind/wchar_t/1.cc: New.
 206         * testsuite/experimental/string_view/operations/rfind/wchar_t/2.cc: New.
 207         * testsuite/experimental/string_view/operations/rfind/wchar_t/3.cc: New.
 208         * testsuite/experimental/string_view/operations/substr/char/1.cc: New.
 209         * testsuite/experimental/string_view/operations/substr/wchar_t/1.cc:
 210         New.
 211         * testsuite/experimental/string_view/operators/char/2.cc: New.
 212         * testsuite/experimental/string_view/operators/wchar_t/2.cc: New.
 213         * testsuite/experimental/string_view/range_access/char/1.cc: New.
 214         * testsuite/experimental/string_view/range_access/wchar_t/1.cc: New.
 215         * testsuite/experimental/string_view/requirements/
 216         explicit_instantiation/1.cc: New.
 217         * testsuite/experimental/string_view/requirements/
 218         explicit_instantiation/char/1.cc: New.
 219         * testsuite/experimental/string_view/requirements/
 220         explicit_instantiation/char16_t/1.cc: New.
 221         * testsuite/experimental/string_view/requirements/
 222         explicit_instantiation/char32_t/1.cc: New.
 223         * testsuite/experimental/string_view/requirements/
 224         explicit_instantiation/wchar_t/1.cc: New.
 225         * testsuite/experimental/string_view/requirements/typedefs.cc: New.
 226         * testsuite/experimental/string_view/types/1.cc: New.
 227
 228 2013-11-16  François Dumont  <fdumont@gcc.gnu.org>
 229
 230         * testsuite/23_containers/unordered_set/55043.cc (equal): Add
 231         missing & on rhs parameter.
 232
 233 2013-11-15  Jonathan Wakely  <jwakely.gcc@gmail.com>
 234
 235         * include/bits/stl_bvector.h (vector<bool>::emplace_back()): LWG 2187:
 236         Define.
 237         (vector<bool>::emplace()): Likewise.
 238         * testsuite/23_containers/vector/bool/emplace.cc: New.
 239
 240 2013-11-15  Ondřej Bílka <neleai@seznam.cz>
 241             Jonathan Wakely  <jwakely.gcc@gmail.com>
 242
 243         * doc/xml/manual/build_hacking.xml: Fix documentation typos.
 244         * doc/xml/manual/configure.xml: Likewise.
 245         * include/bits/atomic_base.h: Fix typos in comments.
 246         * include/bits/random.h: Likewise.
 247         * include/ext/cast.h: Likewise.
 248         * libsupc++/cxxabi.h: Likewise.
 249         * testsuite/ext/pb_ds/example/hash_illegal_resize.cc: Likewise.
 250         * testsuite/tr1/5_numerical_facilities/special_functions/testcase.h:
 251         Likewise.
 252         * testsuite/util/exception/safety.h: Likewise.
 253         * testsuite/util/testsuite_containers.h: Likewise.
 254         * testsuite/util/testsuite_hooks.cc: Likewise.
 255
 256 2013-11-15  Jonathan Wakely  <jwakely.gcc@gmail.com>
 257
 258         * include/bits/stl_map.h (map): Implement C++11 allocator-aware
 259         container requirements.
 260         * include/bits/stl_multimap.h (multimap): Likewise.
 261         * include/bits/stl_multiset.h (multiset): Likewise.
 262         * include/bits/stl_set.h (set): Likewise.
 263         * include/bits/stl_tree.h (_Rb_tree_node): Use __aligned_buffer and
 264         add accessors for value.
 265         (_Rb_tree_iterator, _Rb_tree_const_iterator): Use _Rb_tree_node
 266         accessors.
 267         (_Rb_tree): Use allocator_traits and implement support for sets and
 268         maps the be allocator-aware.
 269         * include/bits/forward_list.h (_Fwd_list_base::_M_create_node): Do
 270         not zero-initialize storage buffer.
 271         * include/bits/hashtable_policy.h (_Hashtable_alloc::_M_allocate_node):
 272         Likewise.
 273         * include/bits/stl_vector.h (vector(vector&&, const allocator_type&)):
 274         Add conditional noexcept specification.
 275         * doc/xml/manual/status_cxx2011.xml: Update status of containers.
 276         * testsuite/util/testsuite_allocator.h: Re-indent.
 277         * testsuite/23_containers/forward_list/allocator/copy.cc: Test
 278         allocator-extended copy constructor.
 279         * testsuite/23_containers/unordered_map/allocator/copy.cc: Likewise.
 280         * testsuite/23_containers/unordered_multimap/allocator/copy.cc:
 281         Likewise.
 282         * testsuite/23_containers/unordered_multiset/allocator/copy.cc:
 283         Likewise.
 284         * testsuite/23_containers/unordered_set/allocator/copy.cc: Likewise.
 285         * testsuite/23_containers/vector/allocator/copy.cc: Likewise.
 286         * testsuite/23_containers/forward_list/allocator/move.cc: New.
 287         * testsuite/23_containers/unordered_map/allocator/move.cc: New.
 288         * testsuite/23_containers/unordered_multimap/allocator/move.cc: New.
 289         * testsuite/23_containers/unordered_multiset/allocator/move.cc: New.
 290         * testsuite/23_containers/unordered_set/allocator/move.cc: New.
 291         * testsuite/23_containers/vector/allocator/move.cc: New.
 292         * testsuite/23_containers/map/allocator/copy.cc: New.
 293         * testsuite/23_containers/map/allocator/copy_assign.cc: New.
 294         * testsuite/23_containers/map/allocator/minimal.cc: New.
 295         * testsuite/23_containers/map/allocator/move.cc: New.
 296         * testsuite/23_containers/map/allocator/move_assign.cc: New.
 297         * testsuite/23_containers/map/allocator/noexcept.cc: New.
 298         * testsuite/23_containers/map/allocator/swap.cc: New.
 299         * testsuite/23_containers/multimap/allocator/copy.cc: New.
 300         * testsuite/23_containers/multimap/allocator/copy_assign.cc: New.
 301         * testsuite/23_containers/multimap/allocator/minimal.cc: New.
 302         * testsuite/23_containers/multimap/allocator/move.cc: New.
 303         * testsuite/23_containers/multimap/allocator/move_assign.cc: New.
 304         * testsuite/23_containers/multimap/allocator/noexcept.cc: New.
 305         * testsuite/23_containers/multimap/allocator/swap.cc: New.
 306         * testsuite/23_containers/multiset/allocator/copy.cc: New.
 307         * testsuite/23_containers/multiset/allocator/copy_assign.cc: New.
 308         * testsuite/23_containers/multiset/allocator/minimal.cc: New.
 309         * testsuite/23_containers/multiset/allocator/move.cc: New.
 310         * testsuite/23_containers/multiset/allocator/move_assign.cc: New.
 311         * testsuite/23_containers/multiset/allocator/noexcept.cc: New.
 312         * testsuite/23_containers/multiset/allocator/swap.cc: New.
 313         * testsuite/23_containers/set/allocator/copy.cc: New.
 314         * testsuite/23_containers/set/allocator/copy_assign.cc: New.
 315         * testsuite/23_containers/set/allocator/minimal.cc: New.
 316         * testsuite/23_containers/set/allocator/move.cc: New.
 317         * testsuite/23_containers/set/allocator/move_assign.cc: New.
 318         * testsuite/23_containers/set/allocator/noexcept.cc: New.
 319         * testsuite/23_containers/set/allocator/swap.cc: New.
 320         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 321         Adjust dg-error line number.
 322         * testsuite/23_containers/vector/requirements/dr438/
 323         constructor_1_neg.cc: Likewise.
 324         * testsuite/23_containers/vector/requirements/dr438/
 325         constructor_2_neg.cc: Likewise.
 326         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 327         Likewise.
 328
 329 2013-11-14  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
 330
 331         * scripts/extract_symvers.in: Ignore <localentry: > fields
 332         in readelf --symbols output.
 333
 334 2013-11-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
 335
 336         * include/bits/alloc_traits.h (__allow_copy_cons): Remove.
 337         (__check_copy_constructible): Likewise.
 338         * include/bits/unordered_map.h (unordered_map, unordered_multimap):
 339         Do not derive from __check_copy_constructible.
 340         * include/bits/unordered_set.h (unordered_set, unordered_multiset):
 341         Likewise.
 342         * testsuite/23_containers/unordered_map/55043.cc: It is no longer
 343         necessary for is_copy_constructible to be correct to use nested
 344         unordered containers.
 345         * testsuite/23_containers/unordered_multimap/55043.cc: Likewise.
 346         * testsuite/23_containers/unordered_set/55043.cc: Likewise.
 347         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
 348
 349 2013-11-13  Marc Glisse  <marc.glisse@inria.fr>
 350
 351         PR libstdc++/59087
 352         * include/ext/pod_char_traits.h: Uglify V, I and S.
 353
 354 2013-11-11  Jonathan Wakely  <jwakely.gcc@gmail.com>
 355
 356         PR libstdc++/54562
 357         * include/std/mutex (__timed_mutex_impl::__clock_t): Use
 358         high_resolution_clock for absolute timeouts, because
 359         pthread_mutex_timedlock uses CLOCK_REALTIME not CLOCK_MONOTONIC.
 360         (__timed_mutex_impl::_M_try_lock_for): Use steady_clock for relative
 361         timeouts as per [thread.req.timing].
 362         (__timed_mutex_impl::_M_try_lock_until<Clock,Duration>): Convert to
 363         __clock_t time point instead of using _M_try_lock_for.
 364
 365 2013-11-09  Jonathan Wakely  <jwakely.gcc@gmail.com>
 366
 367         PR libstdc++/58982
 368         * include/bits/stl_algobase.h (__copy_move::__copy_m): Use assertion
 369         to prevent using memmove() on non-assignable types.
 370         (__copy_move_backward::__copy_move_b): Likewise.
 371         * include/bits/stl_uninitialized.h (uninitialized_copy
 372         uninitialized_copy_n, uninitialized_fill, uninitialized_fill_n,
 373         __uninitialized_default, __uninitialized_default_n): Check for
 374         assignable as well as trivial.
 375         * testsuite/20_util/specialized_algorithms/uninitialized_copy/
 376         58982.cc: New.
 377         * testsuite/20_util/specialized_algorithms/uninitialized_copy_n/
 378         58982.cc: New.
 379         * testsuite/20_util/specialized_algorithms/uninitialized_fill/
 380         58982.cc: New.
 381         * testsuite/20_util/specialized_algorithms/uninitialized_fill_n/
 382         58982.cc: New.
 383         * testsuite/25_algorithms/copy/58982.cc: New.
 384         * testsuite/25_algorithms/copy_n/58982.cc: New.
 385
 386 2013-11-08  François Dumont  <fdumont@gcc.gnu.org>
 387
 388         * include/debug/safe_iterator.h (_BeforeBeginHelper<>::_S_Is):
 389         Take only a const safe iterator reference.
 390         (_BeforeBeginHelper<>::_S_Is_beginnest): Likewise.
 391         (__get_distance): Take only one type of iterator.
 392         (_Safe_iterator<>::_M_valid_range<>): Not template anymore.
 393         (_Safe_iterator<>::_M_get_sequence()): Return pointer to const
 394         sequence from a const_iterator and a pointer to sequence from an
 395         iterator.
 396         * include/debug/safe_iterator.tcc: Adapt.
 397         * include/debug/safe_local_iterator.h
 398         (_Safe_local_iterator<>::_M_valid_range<>): Not template anymore.
 399         (_Safe_local_iterator<>::_M_get_sequence()): Return pointer to
 400         const sequence from a const_iterator and a pointer to sequence
 401         from an iterator.
 402         * include/debug/safe_local_iterator.tcc: Adapt.
 403         * include/debug/forward_list
 404         (_BeforeBeginHelper<std::__debug::forward_list<>>): Adapt.
 405
 406 2013-11-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
 407
 408         * include/bits/regex_automaton.h (__detail::_State): Split
 409         non-dependent parts into new _State_base.
 410         (__detail::_NFA): Likewise for _NFA_base. Use std::move() to avoid
 411         copies when inserting _MatcherT and _StateT objects.
 412         * include/bits/regex_automaton.tcc: Move member definitions to base
 413         class. Qualify dependent names.
 414         * include/bits/regex_compiler.h (__detail::_Compiler::_M_get_nfa): Make
 415         non-const and use std::move to avoid copying.
 416         * include/bits/regex_compiler.tcc: Likewise.
 417         * include/bits/regex_executor.h (__detail::_Executor::_M_is_word): Use
 418         array, so past-the-end iterator is valid.
 419
 420         * include/bits/regex_automaton.h (__detail::_State, __detail::_NFA,
 421         __detail::_StateSeq): Remove redundant _CharT template parameters.
 422         * include/bits/regex_automaton.tcc: Likewise.
 423         * include/bits/regex_compiler.h (__detail::_Compiler): Likewise.
 424         (__compile_nfa): Add object generator for _Compiler.
 425         * include/bits/regex_compiler.tcc: Remove _CharT template parameters.
 426         * include/bits/regex_executor.h: Likewise.
 427         * include/bits/regex_executor.tcc: Likewise.
 428         * include/bits/regex.h (basic_regex): Assert char_type matches. Use
 429         __compile_nfa object generator. Remove _CharT template parameter.
 430
 431         * include/bits/regex_compiler.h (__detail::_AnyMatcher,
 432         __detail::_CharMatcher, __detail::_BracketMatcher): Remove redundant
 433         _CharT template parameters.
 434         * include/bits/regex_compiler.tcc: Likewise.
 435
 436         * include/bits/regex_compiler.h (__detail::__compile_nfa): Overload
 437         so that std::basic_string<C> and std::vector<C> iterators dispatch to
 438         the const C* compiler.
 439
 440         * include/bits/regex_compiler.h (__detail::__has_contiguous_iter):
 441         vector<bool> storage is not contiguous.
 442
 443 2013-11-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
 444
 445         * include/bits/regex_automaton.h (_S_opcode_word_boundry): Rename to
 446         _S_opcode_word_boundary.
 447         * include/bits/regex_automaton.tcc: Likewise.
 448         * include/bits/regex_executor.h (__detail::_Executor::_M_word_boundry):
 449         Rename to _M_word_boundary.
 450         * include/bits/regex_executor.tcc: Likewise.
 451
 452 2013-11-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
 453
 454         N3655 C++1y TransformationTraits Redux
 455         * include/std/type_traits (remove_const_t, remove_volatile_t,
 456         remove_cv_t, add_const_t, add_volatile_t, add_cv_t, remove_reference_t,
 457         add_lvalue_reference_t, add_rvalue_reference_t, make_signed_t,
 458         make_unsigned_t, remove_extent_t, remove_all_extents_t,
 459         remove_pointer_t, add_pointer_t, aligned_storage_t, decay_t,
 460         enable_if_t, conditional_t, common_type_t, underlying_type_t,
 461         result_of_t): Define.
 462         * doc/xml/manual/status_cxx2014.xml: Update.
 463         * testsuite/20_util/add_lvalue_reference/requirements/typedefs-3.cc:
 464         New.
 465         * testsuite/20_util/add_rvalue_reference/requirements/typedefs-3.cc:
 466         New.
 467         * testsuite/20_util/common_type/requirements/typedefs-3.cc: New.
 468         * testsuite/20_util/conditional/requirements/typedefs-2.cc: New.
 469         * testsuite/20_util/decay/requirements/typedefs-2.cc: New.
 470         * testsuite/20_util/enable_if/requirements/typedefs-2.cc: New.
 471         * testsuite/20_util/make_signed/requirements/typedefs-3.cc: New.
 472         * testsuite/20_util/make_unsigned/requirements/typedefs-3.cc: New.
 473         * testsuite/20_util/remove_reference/requirements/typedefs.cc: New.
 474         * testsuite/20_util/result_of/requirements/typedefs.cc: New.
 475         * testsuite/20_util/underlying_type/requirements/typedefs-3.cc: New.
 476         * testsuite/20_util/common_type/requirements/typedefs-2.cc: Change to
 477         compile-only test.
 478         * testsuite/20_util/decay/requirements/typedefs.cc: Likewise.
 479         * testsuite/20_util/make_signed/requirements/typedefs-1.cc: Likewise.
 480         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
 481         line number.
 482         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
 483         Likewise.
 484         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
 485         Likewise.
 486
 487 2013-11-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
 488
 489         * doc/xml/manual/status_cxx2011.xml: Document aligned_union as
 490         missing.
 491
 492 2013-11-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
 493             Paolo Carlini  <paolo.carlini@oracle.com>
 494
 495         * include/experimental/optional: Use __and_<> and __not_<> in
 496         conditions. Style fixes.
 497         (__constexpr_addressof, swap): Make inline.
 498         * testsuite/experimental/optional/cons/copy.cc: Adjust constants for
 499         32-bit targets.
 500         * testsuite/experimental/optional/cons/move.cc: Likewise.
 501         * testsuite/experimental/optional/cons/value.cc: Likewise.
 502         * testsuite/experimental/optional/constexpr/cons/value.cc: Likewise.
 503
 504 2013-11-01  Michael Brune  <lucdanton@free.fr>
 505
 506         * include/bits/enable_special_members.h: New.
 507         * include/experimental/optional: New.
 508         * include/Makefile.am: Handle include/experimental.
 509         * include/Makefile.in: Regenerate.
 510         * testsuite/libstdc++-dg/conformance.exp: Run tests from
 511         testsuite/experimental sub-directory.
 512         * testsuite/experimental/optional/assignment/1.cc: New.
 513         * testsuite/experimental/optional/assignment/2.cc: New.
 514         * testsuite/experimental/optional/assignment/3.cc: New.
 515         * testsuite/experimental/optional/assignment/4.cc: New.
 516         * testsuite/experimental/optional/assignment/5.cc: New.
 517         * testsuite/experimental/optional/assignment/6.cc: New.
 518         * testsuite/experimental/optional/cons/copy.cc: New.
 519         * testsuite/experimental/optional/cons/default.cc: New.
 520         * testsuite/experimental/optional/cons/move.cc: New.
 521         * testsuite/experimental/optional/cons/value.cc: New.
 522         * testsuite/experimental/optional/constexpr/cons/default.cc: New.
 523         * testsuite/experimental/optional/constexpr/cons/value.cc: New.
 524         * testsuite/experimental/optional/constexpr/in_place.cc: New.
 525         * testsuite/experimental/optional/constexpr/make_optional.cc: New.
 526         * testsuite/experimental/optional/constexpr/nullopt.cc: New.
 527         * testsuite/experimental/optional/constexpr/observers/1.cc: New.
 528         * testsuite/experimental/optional/constexpr/observers/2.cc: New.
 529         * testsuite/experimental/optional/constexpr/observers/3.cc: New.
 530         * testsuite/experimental/optional/constexpr/observers/4.cc: New.
 531         * testsuite/experimental/optional/constexpr/observers/5.cc: New.
 532         * testsuite/experimental/optional/constexpr/relops/1.cc: New.
 533         * testsuite/experimental/optional/constexpr/relops/2.cc: New.
 534         * testsuite/experimental/optional/constexpr/relops/3.cc: New.
 535         * testsuite/experimental/optional/constexpr/relops/4.cc: New.
 536         * testsuite/experimental/optional/constexpr/relops/5.cc: New.
 537         * testsuite/experimental/optional/constexpr/relops/6.cc: New.
 538         * testsuite/experimental/optional/in_place.cc: New.
 539         * testsuite/experimental/optional/make_optional.cc: New.
 540         * testsuite/experimental/optional/nullopt.cc: New.
 541         * testsuite/experimental/optional/observers/1.cc: New.
 542         * testsuite/experimental/optional/observers/2.cc: New.
 543         * testsuite/experimental/optional/observers/3.cc: New.
 544         * testsuite/experimental/optional/observers/4.cc: New.
 545         * testsuite/experimental/optional/observers/5.cc: New.
 546         * testsuite/experimental/optional/relops/1.cc: New.
 547         * testsuite/experimental/optional/relops/2.cc: New.
 548         * testsuite/experimental/optional/relops/3.cc: New.
 549         * testsuite/experimental/optional/relops/4.cc: New.
 550         * testsuite/experimental/optional/relops/5.cc: New.
 551         * testsuite/experimental/optional/relops/6.cc: New.
 552         * testsuite/experimental/optional/requirements.cc: New.
 553         * testsuite/experimental/optional/swap/1.cc: New.
 554
 555 2013-11-01  Jonathan Wakely  <jwakely.gcc@gmail.com>
 556
 557         * include/bits/stl_function.h (logical_not<void>): Add noexcept.
 558
 559 2013-11-01  Paolo Carlini  <paolo.carlini@oracle.com>
 560
 561         PR libstdc++/58952
 562         * include/c_global/cstdio: Undef getchar.
 563
 564 2013-11-01  Jonathan Wakely  <jwakely.gcc@gmail.com>
 565
 566         N3421 C++1y Transparent functors
 567         * include/bits/stl_function.h (plus<void>, minus<void>,
 568         multiplies<void>, divides<void>, modulus<void>, negate<void>,
 569         equal_to<void>, not_equal_to<void>, greater<void>, less<void>,
 570         greater_equal<void>, less_equal<void>, logical_and<void>,
 571         logical_or<void>, logical_not<void>, bit_and<void>, bit_or<void>,
 572         bit_xor<void>, bit_not<void>): Define.
 573         * doc/xml/manual/status_cxx2014.xml: Update.
 574         * testsuite/20_util/function_objects/comparisons_void.cc: New.
 575
 576 2013-10-31  Jonathan Wakely  <jwakely.gcc@gmail.com>
 577
 578         * include/std/tuple (_Index_tuple, _Build_index_tuple): Move to
 579         <utility>.
 580         * include/std/utility (integer_sequence, make_integer_sequence,
 581         index_sequence, make_index_sequence, index_sequence_for): Define.
 582         * doc/xml/manual/status_cxx2014.xml: Update.
 583         * testsuite/20_util/integer_sequence/intseq.cc: New.
 584         * testsuite/20_util/integer_sequence/requirements/typedefs.cc: New.
 585
 586 2013-10-31  Steve Ellcey  <sellcey@mips.com>
 587
 588         * configure.ac: Add header checks for fenv.h and complex.h.
 589         * configure: Regenerate.
 590
 591 2013-10-31  Edward Smith-Rowland  <3dw4rd@verizon.net>
 592
 593         Implement C++14 digit separators.
 594         * include/include/bits/parse_numbers.h: Change struct _Digit<_Base, '`'>
 595         to struct _Digit<_Base, '\''>.
 596
 597 2013-10-31  Paolo Carlini  <paolo.carlini@oracle.com>
 598
 599         * testsuite/20_util/default_delete/48631_neg.cc: Tweak dg-prune.
 600
 601 2013-10-30  Jonathan Wakely  <jwakely.gcc@gmail.com>
 602
 603         * testsuite/29_atomics/atomic/operators/pointer_partial_void.cc: Fix
 604         and enable VERIFY tests.
 605
 606 2013-10-30  Jonathan Wakely  <jwakely.gcc@gmail.com>
 607
 608         * include/bits/shared_ptr (__shared_ptr): Assert non-void pointer.
 609         * include/bits/shared_ptr (default_delete): Likewise.
 610         * testsuite/20_util/shared_ptr/cons/58839.cc: Do not use
 611         default_delete<void>.
 612         * testsuite/20_util/shared_ptr/cons/void_neg.cc: New.
 613         * testsuite/20_util/default_delete/void_neg.cc: New.
 614         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust line numbers.
 615         * testsuite/20_util/unique_ptr/assign/48635_neg.cc: Likewise.
 616
 617 2013-10-29  Jonathan Wakely  <jwakely.gcc@gmail.com>
 618
 619         PR libstdc++/58839
 620         * include/bits/shared_ptr_base.h
 621         (__shared_ptr<T>::__shared_ptr(unique_ptr<U,D>&&)): Only use addressof
 622         when unique_ptr<U,D>::pointer is not a built-in pointer type.
 623         * testsuite/20_util/shared_ptr/cons/58839.cc: New.
 624         * testsuite/20_util/enable_shared_from_this/members/assign.cc: New.
 625         * testsuite/20_util/enable_shared_from_this/members/unique_ptr.cc: New.
 626
 627 2013-10-29  Jonathan Wakely  <jwakely.gcc@gmail.com>
 628
 629         * include/bits/hashtable.cc (__access_protected_ctor): Define and use
 630         new type instead of _Hashtable_ebo_helper.
 631         * testsuite/23_containers/unordered_set/
 632         not_default_constructible_hash_neg.cc: Adjust line number.
 633
 634 2013-10-28  Tim Shen  <timshen91@gmail.com>
 635
 636         * regex_executor.tcc: Add comments.
 637
 638 2013-10-26  Tim Shen  <timshen91@gmail.com>
 639
 640         * include/bits/regex.h: Remove unnecessary friends.
 641         * include/bits/regex.tcc (__regex_algo_impl<>): Move __get_executor
 642         to here.
 643         * include/bits/regex_executor.h: Remove _DFSExecutor and _BFSExecutor;
 644         they are merged into _Executor. Eliminate quantifier tracking part, so
 645         it's faster.
 646         * include/bits/regex_executor.tcc: Implement _Executor.
 647         * testsuite/28_regex/algorithms/regex_match/ecma/char/ungreedy.cc: New.
 648         * testsuite/28_regex/algorithms/regex_search/ecma/greedy.cc: Adjust
 649         duplicate testcases.
 650         * testsuite/performance/28_regex/split.h: New.
 651         * testsuite/performance/28_regex/split_bfs.cc: New.
 652         * testsuite/util/testsuite_regex.h: Adjust behavior of two-executors
 653         agreement judger: do not compare match_results when executor return
 654         false.
 655
 656 2013-10-25  François Dumont  <fdumont@gcc.gnu.org>
 657
 658         * include/debug/formatter.h (__check_singular): Add const on
 659         iterator reference.
 660         * include/debug/functions.h (__check_singular): Likewise.
 661         (__check_singular(const _Safe_iterator<_Ite, _Seq>&)): Delete.
 662         (__check_dereferenceable(const _Ite&)): Add const on iterator
 663         reference.
 664         (__check_dereferenceable(const _Safe_local_iterator<>&)): New.
 665         * include/debug/safe_iterator.h (__check_singular_aux): Review
 666         comment.
 667         * testsuite/23_containers/vector/debug/debug_functions.cc: New.
 668         * testsuite/23_containers/unordered_set/debug/debug_functions.cc:
 669         New.
 670
 671 2013-10-23  Chris Jefferson  <chris@bubblescope.net>
 672             Paolo Carlini  <paolo.carlini@oracle.com>
 673
 674         * testsuite/util/testsuite_containergen.h: New.
 675         * testsuite/util/testsuite_iterators.h (test_container<>::val): Add.
 676         * testsuite/25_algorithms/nth_element/random_test.cc: New, use the
 677         above.
 678         * testsuite/25_algorithms/partial_sort/random_test.cc: Likewise.
 679         * testsuite/25_algorithms/partial_sort_copy/random_test.cc: Likewise.
 680         * testsuite/25_algorithms/sort/random_test.cc: Likewise.
 681
 682 2013-10-23  Jason Merrill  <jason@redhat.com>
 683
 684         * include/bits/hashtable.h (_Hashtable): Force EBO for _Hash_code_base.
 685
 686 2013-10-23  Paolo Carlini  <paolo.carlini@oracle.com>
 687
 688         PR libstdc++/58850
 689         * include/std/chrono (minutes, hours): Change typedefs to uniformly
 690         use int64_t.
 691         * testsuite/20_util/duration/arithmetic/58850.cc: New.
 692
 693 2013-10-23  Paolo Carlini  <paolo.carlini@oracle.com>
 694
 695         * testsuite/decimal/pr58815.cc: Fix thinko.
 696
 697 2013-10-23  Paolo Carlini  <paolo.carlini@oracle.com>
 698
 699         PR libstdc++/58815
 700         * include/decimal/decimal (decimal32::operator long long(),
 701         decimal64::operator long long(), decimal128::operator long long()):
 702         Add in c++11 mode per n3407.
 703         * testsuite/decimal/pr58815.cc: New.
 704
 705 2013-10-22  Edward Smith-Rowland  <3dw4rd@verizon.net>
 706
 707         * include/bits/basic_string.h (operator""s): Remove space between quotes
 708         and literal identifier.
 709         * include/std/chrono (operator""h, operator""min, operator""s,
 710         operator""ms, operator""us, operator""ns): Ditto.
 711
 712 2013-10-22  Ed Smith-Rowland  <3dw4rd@verizon.net>
 713
 714         Implement N3779 - User-defined Literals for std::complex,
 715         part 2 of UDL for Standard Library Types
 716         * include/std/complex: Add complex literal operators.
 717         * testsuite/26_numerics/complex/literals/types.cc: New.
 718         * testsuite/26_numerics/complex/literals/values.cc: New.
 719
 720 2013-10-21  Edward Smith-Rowland  <3dw4rd@verizon.net>
 721
 722         PR libstdc++/58804
 723         PR libstdc++/58729
 724         * include/tr2/dynamic_bitset
 725         (__dynamic_bitset_base<_WordT, _Alloc>::_M_are_all_aux,
 726         __dynamic_bitset_base<_WordT, _Alloc>::_M_do_count):
 727         Use __builtin_popcountll() instead of __builtin_popcountl().
 728         * include/tr2/dynamic_bitset.tcc
 729         (__dynamic_bitset_base<_WordT, _Alloc>::_M_do_find_first,
 730         __dynamic_bitset_base<_WordT, _Alloc>::_M_do_find_next):
 731         Use __builtin_ctzll() instead of __builtin_ctzl().
 732
 733 2013-10-20  Tim Shen  <timshen91@gmail.com>
 734
 735         * include/bits/regex.h: Remove virtual class _Automaton.
 736         * include/bits/regex_automaton.h: Likewise.
 737         * include/bits/regex.tcc: Adjust comment for policy changing.
 738         * include/bits/regex_executor.h: Update comments of complexity.
 739         * include/bits/regex_executor.tcc: Adjust executor choosing
 740         policy. Now DFS executor is the default one.
 741         * testsuite/util/testsuite_regex.h (regex_match_debug,
 742         regex_search_debug): Adjust for policy changing.
 743
 744 2013-10-20  Chris Jefferson  <chris@bubblescope.net>
 745             Paolo Carlini  <paolo.carlini@oracle.com>
 746
 747         PR libstdc++/58800
 748         * include/bits/stl_algo.h (__unguarded_partition_pivot): Change
 749         __last - 2 to __last - 1.
 750         * testsuite/25_algorithms/nth_element/58800.cc: New
 751
 752 2013-10-18  Edward Smith-Rowland  <3dw4rd@verizon.net>
 753
 754         PR libstdc++/58729
 755         * include/tr2/dynamic_bitset (_M_resize, resize): Use input value
 756         to set bits; (_M_do_left_shift, _M_do_right_shift, _M_do_to_ulong,
 757         _M_do_to_ullong, _M_do_find_first, _M_do_find_next, _M_copy_from_ptr,
 758         operator>>): Move long methods outline to...
 759         * include/tr2/dynamic_bitset.tcc: New.
 760         * include/Makefile.am: Add dynamic_bitset.tcc.
 761         * include/Makefile.in: Add dynamic_bitset.tcc.
 762         * testsuite/tr2/dynamic_bitset/pr58729.cc: New.
 763
 764 2013-10-18  Tim Shen  <timshen91@gmail.com>
 765
 766         * include/bits/regex_scanner.tcc: (_Scanner<>::_M_scan_normal,
 767         _Scanner<>::_M_eat_escape_ecma, _Scanner<>::_M_eat_escape_posix,
 768         _Scanner<>::_M_eat_escape_awk): Narrow character before finding in maps.
 769         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/cjk_match.cc:
 770         New.
 771
 772 2013-10-17  Tim Shen  <timshen91@gmail.com>
 773
 774         * include/bits/regex.h (regex_token_iterator<>::regex_token_iterator):
 775         Fix initialization orders in initialization list and add explicit braces
 776         for potentially ambiguous(actually not) `else` branch to eliminate
 777         warnings.
 778         * include/bits/regex_automaton.h (_NFA<>::_NFA): Likewise.
 779         * include/bits/regex_compiler.h (_CharMatcher<>::_CharMatcher,
 780         _BracketMatcher<>::_BracketMatcher): Likewise.
 781         * include/bits/regex_compiler.tcc (_Compiler<>::_Compiler,
 782         _Compiler<>::_M_atom): Likewise.
 783         * include/bits/regex_executor.h (_Executor<>::_Executor): Likewise.
 784         * include/bits/regex_executor.tcc (_DFSExecutor<>::_M_dfs,
 785         _Executor<>::_M_word_boundry): Likewise.
 786         * include/bits/regex_scanner.tcc (_Scanner<>::_Scanner,
 787         _Scanner<>::_M_eat_class): Likewise.
 788         * include/bits/regex.tcc (__regex_algo_impl<>,
 789         regex_iterator<>::operator++): Likewise, and remove unused typedef.
 790
 791 2013-10-16  Tim Shen  <timshen91@gmail.com>
 792
 793         * include/bits/regex.h (regex_token_iterator<>::regex_token_iterator):
 794         Add initialization for _M_has_m1.
 795         * include/bits/regex.tcc (regex_token_iterator<>::operator=): Add return
 796         statment.
 797
 798 2013-10-15  Diego Novillo  <dnovillo@google.com>
 799
 800         * testsuite/20_util/exchange/1.cc: Add missing function
 801         bodies.
 802
 803 2013-10-15  Tim Shen  <timshen91@gmail.com>
 804
 805         PR libstdc++/58737
 806         * include/bits/regex_automaton.h (_Automaton<>::~_Automaton): Fix memory
 807         leak by adding it.
 808         * include/bits/regex_executor.h (_Executor<>::~_Executor): Likewise.
 809
 810 2013-10-11  H.J. Lu  <hongjiu.lu@intel.com>
 811
 812         * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Update.
 813
 814 2013-10-10  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 815
 816         * testsuite/29_atomics/atomic/cons/49445.cc
 817         (dg-require-atomic-builtins): Add.
 818
 819 2013-10-09  Jonathan Wakely  <jwakely.gcc@gmail.com>
 820
 821         * testsuite/20_util/shared_ptr/cons/58659.cc: Use VERIFY instead of
 822         aborting.
 823
 824 2013-10-09  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 825
 826         * testsuite/20_util/shared_ptr/cons/58659.cc: Use __builtin_abort().
 827
 828 2013-10-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
 829
 830         * testsuite/*: Remove stray semi-colons after function definitions.
 831
 832 2013-10-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
 833
 834         PR libstdc++/58659
 835         * include/bits/shared_ptr_base.h (__shared_count::__shared_count(P,D)):
 836         Delegate to constructor taking allocator.
 837         (__shared_count::_S_create_from_up): Inline into ...
 838         (__shared_count::__shared_count(unique_ptr<Y,D>&&): Here. Use
 839         std::conditional instead of constrained overloads. Allocate memory
 840         using the allocator type that will be used for deallocation.
 841         * testsuite/20_util/shared_ptr/cons/58659.cc: New.
 842         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust.
 843
 844 2013-10-08  Tim Shen  <timshen91@gmail.com>
 845
 846         * include/bits/regex_executor.h: Add _TodoList class.
 847         * include/bits/regex_executor.tcc (_BFSExecutor<>::_M_main): Add
 848         _M_match_stack and _M_stack to make everything faster. Break if
 849         _M_stack is empty, to reduce unnecessary idling.
 850         * testsuite/performance/28_regex/split.cc: New.
 851
 852 2013-10-06  Tim Shen  <timshen91@gmail.com>
 853
 854         * include/bits/regex.h: (regex_token_iterator<>::regex_token_iterator):
 855         Fix compile error.
 856         * include/bits/regex.tcc: (regex_replace<>): Remove default parameter.
 857
 858 2013-10-06  Tim Shen  <timshen91@gmail.com>
 859
 860         * include/bits/regex.h (__regex_algo_impl<>, regex_match<>,
 861         regex_search<>): New abstract function for regex_match and regex_search.
 862         * include/bits/regex.tcc (__regex_algo_impl<>): Implement.
 863         * include/bits/regex_executor.h
 864         (_Executor<>::_M_lookahead,
 865          _DFSExecutor<>::_M_clone,
 866          _BFSExecutor<>::_M_clone): Let _M_clone to choose which executor to
 867         use.
 868         * include/bits/regex_executor.tcc (__get_executor<>): Update the
 869         definition to support __policy.
 870         * testsuite/28_regex/algorithms/regex_match/awk/cstring_01.cc: Use
 871         *_debug.
 872         * testsuite/28_regex/algorithms/regex_match/basic/empty_range.cc: Same.
 873         * testsuite/28_regex/algorithms/regex_match/basic/string_01.cc: Same.
 874         * testsuite/28_regex/algorithms/regex_match/basic/string_range_00_03.cc:
 875         Same.
 876         * testsuite/28_regex/algorithms/regex_match/basic/string_range_01_03.cc:
 877         Same.
 878         * testsuite/28_regex/algorithms/regex_match/basic/string_range_02_03.cc:
 879         Same.
 880         * testsuite/28_regex/algorithms/regex_match/ecma/char/53622.cc: Same.
 881         * testsuite/28_regex/algorithms/regex_match/ecma/char/57173.cc: Same.
 882         * testsuite/28_regex/algorithms/regex_match/ecma/char/58576.cc: Same.
 883         * testsuite/28_regex/algorithms/regex_match/ecma/char/anymatcher.cc:
 884         Same.
 885         * testsuite/28_regex/algorithms/regex_match/ecma/char/backref.cc: Same.
 886         * testsuite/28_regex/algorithms/regex_match/ecma/char/empty_range.cc:
 887         Same.
 888         * testsuite/28_regex/algorithms/regex_match/ecma/char/emptygroup.cc:
 889         Same.
 890         * testsuite/28_regex/algorithms/regex_match/ecma/char/hex.cc: Same.
 891         * testsuite/28_regex/algorithms/regex_match/ecma/char/quoted_char.cc:
 892         Same.
 893         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/anymatcher.cc:
 894         Same.
 895         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/hex.cc: Same.
 896         * testsuite/28_regex/algorithms/regex_match/extended/
 897         string_bracket_01.cc: Same.
 898         * testsuite/28_regex/algorithms/regex_match/extended/cstring_plus.cc:
 899         Same.
 900         * testsuite/28_regex/algorithms/regex_match/extended/
 901         string_questionmark.cc: Same.
 902         * testsuite/28_regex/algorithms/regex_match/extended/cstring_range.cc:
 903         Same.
 904         * testsuite/28_regex/algorithms/regex_match/extended/string_any.cc:
 905         Same.
 906         * testsuite/28_regex/algorithms/regex_match/extended/
 907         string_dispatch_01.cc: Same.
 908         * testsuite/28_regex/algorithms/regex_match/extended/
 909         string_range_00_03.cc: Same.
 910         * testsuite/28_regex/algorithms/regex_match/extended/
 911         string_range_01_03.cc: Same.
 912         * testsuite/28_regex/algorithms/regex_match/extended/
 913         string_range_02_03.cc: Same.
 914         * testsuite/28_regex/algorithms/regex_match/extended/wstring_locale.cc:
 915         Same.
 916         * testsuite/28_regex/algorithms/regex_search/basic/string_01.cc: Same.
 917         * testsuite/28_regex/algorithms/regex_search/ecma/assertion.cc: Same.
 918         * testsuite/28_regex/algorithms/regex_search/ecma/flags.cc: Same.
 919         * testsuite/28_regex/algorithms/regex_search/ecma/greedy.cc: Same.
 920         * testsuite/28_regex/algorithms/regex_search/ecma/string_01.cc: Same.
 921         * testsuite/28_regex/match_results/format.cc: Same.
 922         * testsuite/util/testsuite_regex.h
 923         (regex_match_debug<>, regex_search_debug<>): Implement.
 924
 925 2013-10-06  Oleg Endo  <olegendo@gcc.gnu.org>
 926             Paolo Carlini  <paolo.carlini@oracle.com>
 927
 928         PR libstdc++/58625
 929         * include/c_global/cmath (signbit): Use __builtin_signbitf and
 930         __builtin_signbitl.
 931
 932 2013-10-03  Tim Shen  <timshen91@gmail.com>
 933
 934         * include/bits/regex_executor.tcc (_DFSExecutor<>::_M_dfs): Fix wrong
 935         backup variable initialization.
 936
 937 2013-10-03  John Woolverton  <jdwoolverton@gmail.com>
 938
 939         PR libstdc++/58604
 940         * include/std/vector: Fix garbled line in HP Copyright.
 941
 942 2013-10-03  Marc Glisse  <marc.glisse@inria.fr>
 943
 944         * libsupc++/del_op.cc (operator delete): Don't test for 0 before free.
 945         * libsupc++/del_opnt.cc (free): Only declare if freestanding.
 946         (operator delete): Qualify free with std::.
 947
 948 2013-10-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
 949             Daniel Krugler  <daniel.kruegler@gmail.com>
 950
 951         PR libstdc++/58569
 952         * include/std/functional (function::_CheckResult): Move to namespace
 953         scope and rename to __check_func_return_type.
 954         * testsuite/20_util/function/58569.cc: New.
 955
 956 2013-10-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
 957
 958         PR libstdc++/58594
 959         * include/bits/shared_ptr_base.h
 960         (_Sp_counted_ptr_inplace::_M_get_deleter()): Cast away cv-quals.
 961         * testsuite/20_util/shared_ptr/creation/58594.cc: New.
 962
 963 2013-10-02  Tim Shen  <timshen91@gmail.com>
 964
 965         * include/bits/regex_compiler.h
 966         (_BracketMatcher<>::_M_add_equivalence_class): Implement it correctly.
 967         * include/bits/regex_compiler.tcc (_BracketMatcher<>::operator()):
 968         Add _M_equiv_set support.
 969         * testsuite/28_regex/algorithms/regex_match/extended/
 970         cstring_bracket_01.cc: Add new "[[=a=]]" testcase.
 971
 972 2013-10-01  Tim Shen  <timshen91@gmail.com>
 973
 974         * doc/xml/manual/status_cxx2011.xml: Change "is not implemented" to
 975         "is not correctly implemented".
 976
 977 2013-10-01  Tim Shen  <timshen91@gmail.com>
 978
 979         * doc/xml/manual/status_cxx2011.xml: Update regex status.
 980         * include/bits/regex.h (match_results<>::begin,
 981         match_results<>::cbegin, match_results<>::end, match_results<>::cend):
 982         [28.10.3.13], [28.10.3.14] Always iterate the range [0, size()-2).
 983
 984 2013-10-01  François Dumont  <fdumont@gcc.gnu.org>
 985
 986         * include/parallel/algobase.h (mismatch, equal): Provide parallel
 987         version for N3671 overloads.
 988
 989 2013-10-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
 990
 991         * src/c++11/snprintf_lite.cc: Add missing
 992         _GLIBCXX_{BEGIN,END}_NAMESPACE_VERSION
 993
 994 2013-10-01  Joern Rennecke  <joern.rennecke@embecosm.com>
 995
 996         * acinclude.m4 (GLIBCXX_ENABLE_SJLJ_EXCEPTIONS): Also check for
 997         _Unwind_SjLj_Register when deciding if to set enable_sjlj_exceptions.
 998         * configure: Regenerate.
 999
1000 2013-10-01  Tim Shen  <timshen91@gmail.com>
1001
1002         PR libstdc++/58576
1003         * include/bits/regex_automaton.tcc (_NFA<>::_M_eliminate_dummy)
1004         (_StateSeq<>::_M_clone): Add _S_opcode_subexpr_lookahead branch.
1005         * testsuite/28_regex/algorithms/regex_match/ecma/char/58576.cc: New.
1006
1007 2013-09-30  Paolo Carlini  <paolo.carlini@oracle.com>
1008
1009         * include/parallel/algo.h (__find_switch): Use __binder2nd.
1010
1011 2013-09-30  Chris Jefferson  <chris@bubblescope.net>
1012
1013         PR libstdc++/58437
1014         * include/bits/stl_algo.h (__move_median_first): Rename to
1015         __move_median_to_first, change to take an addition argument.
1016         (__unguarded_partition_pivot): Adjust.
1017         * testsuite/performance/25_algorithms/sort.cc: New.
1018         * testsuite/performance/25_algorithms/sort_heap.cc: Likewise.
1019         * testsuite/performance/25_algorithms/stable_sort.cc: Likewise.
1020
1021 2013-09-28  François Dumont  <fdumont@gcc.gnu.org>
1022
1023         * include/bits/stl_algo.h (remove_copy, remove_copy_if): Declare
1024         inline.
1025         (rotate_copy, stable_partition, partial_sort_copy): Likewise.
1026         (lower_bound, upper_bound, equal_range, inplace_merge): Likewise.
1027         (includes, next_permutation, prev_permutation): Likewise.
1028         (replace_copy, replace_copy_if, is_sorted_until): Likewise.
1029         (minmax_element, is_permutation, adjacent_find): Likewise.
1030         (count, count_if, search, search_n, merge): Likewise.
1031         (set_intersection, set_difference): Likewise.
1032         (set_symmetric_difference, min_element, max_element): Likewise.
1033         * include/bits/stl_algobase.h (lower_bound): Likewise.
1034         (lexicographical_compare, mismatch): Likewise.
1035
1036 2013-09-28  Tim Shen <timshen91@gmail.com>
1037
1038         * include/bits/regex_scanner.tcc (_Scanner<>::_M_eat_escape_posix):
1039         Let ordinary char escaping in POSIX be valid.
1040         * testsuite/28_regex/basic_regex/ctors/basic/raw_string.cc: Test this
1041         change.
1042
1043 2013-09-27  François Dumont  <fdumont@gcc.gnu.org>
1044
1045         * include/bits/predefined_ops.h: New.
1046         * include/bits/stl_heap.h: Include <bits/predefined_ops.h>.
1047         (__is_heap_until, __push_heap, __adjust_heap, __pop_heap): Remove
1048         algo duplication.
1049         (__is_heap): Adapt.
1050         (__make_heap): New.
1051         (make_heap): Adapt to use latter.
1052         (__sort_heap): New.
1053         (sort_heap): Adapt to use latter.
1054         * include/bits/algobase.h: Include <bits/predefined_ops.h>.
1055         (__lexicographical_compare_impl): New.
1056         (__lexicographical_compare<false>::__lc): Adapt to use latter.
1057         (lexicographical_compare): Likewise.
1058         (__lower_bound): New.
1059         (lower_bound): Adapt to use latter.
1060         (equal): Use _GLIBCXX_STD_A::equal in N3671 overloads.
1061         (__mismatch): New.
1062         (mismatch): Use latter.
1063         * include/bits/algo.h: Include <bits/predefined_ops.h>. Remove
1064         <functional> include.
1065         (__move_median_first, __find, __find_if, __find_if_not): Remove
1066         algo duplication.
1067         (__find_end): Likewise.
1068         (__search_n): Rename into ...
1069         (__search_n_aux): ... this.
1070         (__search_n): Renew, use latter.
1071         (search_n): Use latter.
1072         (__search): New.
1073         (search): Use latter.
1074         (__find_end): Likewise.
1075         (__remove_copy_if): New.
1076         (remove_copy): Use latter.
1077         (__adjacent_find): New.
1078         (adjacent_find): Use latter.
1079         (__unique): New.
1080         (unique): Use latter.
1081         (__unique_copy): Remove algo duplication.
1082         (__stable_partition): New.
1083         (stable_partition): Use latter.
1084         (__heap_select): Remove algo duplication, use __make_heap.
1085         (__partial_sort): New, use latter.
1086         (partial_sort): Use latter.
1087         (__partial_sort_copy): New.
1088         (partial_sort_copy): Use latter.
1089         (__unguarded_linear_insert, __insertion_sort): Remove algo
1090         duplication.
1091         (__unguarded_insertion_sort, __final_insertion_sort): Likewise.
1092         (__unguarded_partition, __unguarded_partition_pivot): Likewise.
1093         (__partial_sort): New.
1094         (partial_sort): Use latter.
1095         (__sort): New.
1096         (sort): Use latter.
1097         (lower_bound): Use __lower_bound.
1098         (__upper_bound): New.
1099         (upper_bound): Use latter.
1100         (__equal_range): New.
1101         (equal_range): Use latter.
1102         (__move_merge_adaptive, __move_merge_adaptive_backward): Remove
1103         algo duplication.
1104         (__merge_adaptive, __merge_without_buffer): Likewise.
1105         (__inplace_merge): New.
1106         (inplace_merge): Use latter.
1107         (__move_merge, __merge_sort_loop, __chunk_insertion_sort): Remove
1108         algo duplication.
1109         (__merge_sort_with_buffer, __stable_sort_adaptive): Likewise.
1110         (__inplace_stable_sort): Likewise.
1111         (__include): New.
1112         (includes): Use latter.
1113         (__next_permutation): New.
1114         (next_permutation): Use latter.
1115         (__prev_permutation): New.
1116         (prev_permutation): Use latter.
1117         (__replace_copy_if): New.
1118         (replace_copy): Use latter.
1119         (__is_sorted_until): New.
1120         (is_sorted_unitl): Use latter.
1121         (__minmax_element): New.
1122         (minmax_element): Use latter.
1123         (__is_permutation): New.
1124         (is_permutation): Use latter.
1125         (__adjacent_find): New.
1126         (adjacent_find): Use latter.
1127         (__count_if): New.
1128         (count): Use latter.
1129         (count_if): Likewise.
1130         (__merge): New.
1131         (merge): Use latter.
1132         (__stable_sort): New.
1133         (stable_sort): Use latter.
1134         (__set_union): New.
1135         (set_union): Use latter.
1136         (__set_intersection): New.
1137         (set_intersection): Use latter.
1138         (__set_difference): New.
1139         (set_difference): Use latter.
1140         (__set_symmetric_difference): New.
1141         (set_symmetric_difference): Use latter.
1142         (__min_element): New.
1143         (min_element): Use latter.
1144         (__max_element): New.
1145         (max_element): Use latter.
1146         * include/Makefile.am: Add predefined_ops.h.
1147         * include/Makefile.in: Regenerate.
1148         * include/parallel/algobase.h (equal, mismatch): Add overloads
1149         from N3671.
1150         * testsuite/25_algorithms/is_permutation/vectorbool.cc: New.
1151         * testsuite/25_algorithms/adjacent_find/vectorbool.cc: Likewise.
1152         * testsuite/25_algorithms/find/vectorbool.cc: Likewise.
1153         * testsuite/25_algorithms/find_if/vectorbool.cc: Likewise.
1154         * testsuite/25_algorithms/find_first_of/vectorbool.cc: Likewise.
1155         * testsuite/25_algorithms/heap/vectorbool.cc: Likewise.
1156         * testsuite/25_algorithms/find_end/vectorbool.cc: Likewise.
1157         * testsuite/25_algorithms/find_if_not/vectorbool.cc: Likewise.
1158
1159 2013-09-27  Jonathan Wakely  <jwakely.gcc@gmail.com>
1160
1161         PR libstdc++/57465
1162         * include/std/functional
1163         (_Function_base::_Base_manager::_M_not_empty_function): Fix overload
1164         for pointers.
1165         * testsuite/20_util/function/cons/57465.cc: New.
1166
1167 2013-09-26  Tim Shen  <timshen91@gmail.com>
1168
1169         * regex_error.h: Remove _S_error_last to follow the standard.
1170         * regex_scanner.tcc:
1171         (_Scanner<_FwdIter>::_M_scan_in_brace): Change error_brace to
1172         error_badbrace.
1173         (_Scanner<>::_M_eat_escape_posix): Extended doesn't support
1174         back-reference.
1175         * testsuite/28_regex/algorithms/regex_match/ecma/char/53622.cc:
1176         Move here from ../../extended.
1177         * testsuite/28_regex/algorithms/regex_match/ecma/char/57173.cc:
1178         Likewise.
1179
1180 2013-09-25  Marc Glisse  <marc.glisse@inria.fr>
1181
1182         PR libstdc++/58338
1183         * include/bits/forward_list.h (_Fwd_list_node_base::_M_transfer_after):
1184         Mark as noexcept.
1185         (_Fwd_list_iterator) [_Fwd_list_iterator, operator*, operator->,
1186         operator++, operator==, operator!=, _M_next]: Likewise.
1187         (_Fwd_list_const_iterator) [_Fwd_list_const_iterator, operator*,
1188         operator->, operator++, operator==, operator!=, _M_next]: Likewise.
1189         (operator==(const _Fwd_list_iterator&, const _Fwd_list_const_iterator&),
1190         operator!=(const _Fwd_list_iterator&, const _Fwd_list_const_iterator&)):
1191         Likewise.
1192         * include/bits/hashtable_policy.h (_Hash_node_base::_Hash_node_base,
1193         _Hash_node::_M_next, _Node_iterator_base::_Node_iterator_base,
1194         _Node_iterator_base::_M_incr, operator==(const _Node_iterator_base&,
1195         const _Node_iterator_base&), operator!=(const _Node_iterator_base&,
1196         const _Node_iterator_base&)): Likewise.
1197         (_Node_iterator) [_Node_iterator, operator*, operator->, operator++]:
1198         Likewise.
1199         (_Node_const_iterator) [_Node_const_iterator, operator*, operator->,
1200         operator++]: Likewise.
1201         * include/debug/safe_iterator.h (_Safe_iterator) [_Safe_iterator,
1202         operator=, operator*, operator->, operator++, operator--, operator[],
1203         operator+=, operator+, operator-=, operator-, base, operator _Iterator]:
1204         Likewise.
1205         (operator==(const _Safe_iterator&, const _Safe_iterator&),
1206         operator!=(const _Safe_iterator&, const _Safe_iterator&),
1207         operator<(const _Safe_iterator&, const _Safe_iterator&),
1208         operator<=(const _Safe_iterator&, const _Safe_iterator&),
1209         operator>(const _Safe_iterator&, const _Safe_iterator&),
1210         operator>=(const _Safe_iterator&, const _Safe_iterator&),
1211         operator-(const _Safe_iterator&, const _Safe_iterator&),
1212         operator+(difference_type, const _Safe_iterator&)): Likewise.
1213         * include/profile/iterator_tracker.h (__iterator_tracker)
1214         [__iterator_tracker, base, operator _Iterator, operator->, operator++,
1215         operator--, operator=, operator*, operator[], operator+=, operator+,
1216         operator-=, operator-]: Likewise.
1217         (operator==(const __iterator_tracker&, const __iterator_tracker&),
1218         operator!=(const __iterator_tracker&, const __iterator_tracker&),
1219         operator<(const __iterator_tracker&, const __iterator_tracker&),
1220         operator<=(const __iterator_tracker&, const __iterator_tracker&),
1221         operator>(const __iterator_tracker&, const __iterator_tracker&),
1222         operator>=(const __iterator_tracker&, const __iterator_tracker&),
1223         operator-(const __iterator_tracker&, const __iterator_tracker&),
1224         operator+(difference_type, const __iterator_tracker&)): Likewise.
1225
1226 2013-09-24  Marc Glisse  <marc.glisse@inria.fr>
1227
1228         PR libstdc++/58338
1229         PR libstdc++/56166
1230         * include/bits/basic_string.h (basic_string)
1231         [basic_string(basic_string&&)]: Make the noexcept conditional.
1232         [operator=(basic_string&&), assign(basic_string&&)]: Link to PR 58265.
1233         [begin(), end(), rbegin(), rend(), clear]: Remove noexcept.
1234         [pop_back]: Comment on the lack of noexcept.
1235         * include/debug/string (basic_string) [basic_string(const _Allocator&),
1236         basic_string(basic_string&&), begin(), end(), rbegin(), rend(), clear,
1237         operator[](size_type), pop_back]: Comment out noexcept, until vstring
1238         replaces basic_string.
1239
1240 2013-09-24  Tim Shen  <timshen91@gmail.com>
1241
1242         * include/Makefile.am: Add regex.tcc.
1243         * include/Makefile.in: Regenerate.
1244         * include/bits/regex.h: Remove definitions to regex.tcc.
1245         * include/bits/regex.tcc: New.
1246         (match_results::format, regex_replace): Implement;
1247         * include/bits/regex_compiler.h: Move _M_flags to the top of class
1248         member list, because other members' initialization depend on it.
1249         * include/bits/regex_compiler.tcc
1250         (_Compiler<>::_Compiler): Adjust member initializations.
1251         (_Compiler<>::_M_quantifier): Fix ungreedy interval quantifier.
1252         * include/bits/regex_executor.h: Remove _RegexT from _*Executor classes.
1253         In the future, all regex classes may refactor to *Impl style.
1254         * include/bits/regex_executor.tcc (_Executor::_M_set_results):
1255         Merge identical code from _*Executor classes.
1256         * testsuite/28_regex/algorithms/regex_match/extended/
1257         string_dispatch_01.cc (fake_match<>): Adjust the hacking-style testcase
1258         caller for new __get_executors interface.
1259         * testsuite/28_regex/algorithms/regex_replace/char/basic_replace.cc:
1260         New.
1261         * testsuite/28_regex/match_results/format.cc: New.
1262         * testsuite/28_regex/traits/char/lookup_collatename.cc: Remove digraph
1263         testcase.
1264         * testsuite/28_regex/traits/wchar_t/lookup_collatename.cc: Likewise.
1265
1266 2013-09-23  Paul Pluzhnikov  <ppluzhnikov@google.com>
1267
1268         * src/c++11/snprintf_lite.cc (__concat_size_t): Use
1269         unsigned long long conditionally.
1270
1271 2013-09-23  Paul Pluzhnikov  <ppluzhnikov@google.com>
1272
1273         * src/c++11/snprintf_lite.cc (__concat_size_t): Use only
1274         std::__int_to_char<unsigned long long>()
1275
1276 2013-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
1277
1278         * include/bits/functexcept.h (__throw_out_of_range_fmt): New.
1279         * src/c++11/functexcept.cc (__throw_out_of_range_fmt): New.
1280         * src/c++11/snprintf_lite.cc: New.
1281         * src/c++11/Makefile.am: Add snprintf_lite.cc.
1282         * src/c++11/Makefile.in: Regenerate.
1283         * config/abi/pre/gnu.ver: Add _ZSt24__throw_out_of_range_fmtPKcz.
1284         * include/std/array (at): Use __throw_out_of_range_fmt.
1285         * include/debug/array (at): Likewise.
1286         * include/profile/array (at): Likewise.
1287         * include/std/bitset (_M_check_initial_position, _M_check): New.
1288         (bitset::bitset): Use _M_check_initial_position.
1289         (set, reset, flip, test): Use _M_check.
1290         * include/ext/vstring.h (_M_check, at): Use __throw_out_of_range_fmt.
1291         * include/bits/stl_vector.h (_M_range_check): Likewise.
1292         * include/bits/stl_bvector.h (_M_range_check): Likewise.
1293         * include/bits/stl_deque.h (_M_range_check): Likewise.
1294         * include/bits/basic_string.h (_M_check, at): Likewise.
1295         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc: Adjust.
1296         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc: Likewise.
1297         * testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc:
1298         Likewise.
1299         * testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc:
1300         Likewise.
1301         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc: Likewise.
1302         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc: Likewise.
1303         * testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc:
1304         Likewise.
1305         * testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc:
1306         Likewise.
1307         * testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc: Likewise.
1308         * testsuite/23_containers/array/tuple_interface/tuple_element_debug_neg.cc:
1309         Likewise.
1310         * testsuite/23_containers/array/tuple_interface/get_neg.cc: Likewise.
1311         * testsuite/23_containers/array/tuple_interface/get_debug_neg.cc: Likewise.
1312         * testsuite/util/exception/safety.h (generate): Use __throw_out_of_range_fmt.
1313
1314 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
1315
1316         PR testsuite/57605
1317         * testsuite/lib/libstdc++.exp (libstdc++_init): Prepend
1318         -fdiagnostics-color=never to cxxflags.
1319
1320 2013-09-20  Marc Glisse  <marc.glisse@inria.fr>
1321
1322         PR libstdc++/58338
1323         * include/bits/allocator.h (__alloc_swap::_S_do_it,
1324         __shrink_to_fit_aux::_S_do_it): Mark as noexcept.
1325         * include/bits/basic_string.h (basic_string::_Rep) [_S_empty_rep,
1326         _M_is_leaked, _M_is_shared, _M_set_leaked, _M_set_sharable,
1327         _M_set_length_and_sharable, _M_dispose]: Likewise.
1328         (basic_string::_Alloc_hider::_Alloc_hider): Likewise.
1329         (basic_string) [_M_data, _M_rep, _M_ibegin, _M_iend, _M_limit,
1330         _M_disjunct, _M_copy, _M_move, _M_assign, _S_copy_chars, _S_compare,
1331         _S_empty_rep, shrink_to_fit, operator[] const, front const, back const]:
1332         Likewise.
1333         [clear]: Link to PR 56166.
1334         [swap]: Link to PR 58265.
1335         * include/bits/stl_deque.h (_Deque_iterator) [_S_buffer_size,
1336         _Deque_iterator, _M_const_cast, operator*, operator->, operator++,
1337         operator--, operator+=, operator+, operator-=, operator-, operator[],
1338         _M_set_node]: Mark as noexcept.
1339         (operator==(const _Deque_iterator&, const _Deque_iterator&),
1340         operator!=(const _Deque_iterator&, const _Deque_iterator&),
1341         operator<(const _Deque_iterator&, const _Deque_iterator&),
1342         operator>(const _Deque_iterator&, const _Deque_iterator&),
1343         operator<=(const _Deque_iterator&, const _Deque_iterator&),
1344         operator>=(const _Deque_iterator&, const _Deque_iterator&),
1345         operator-(const _Deque_iterator&, const _Deque_iterator&),
1346         operator+(ptrdiff_t, const _Deque_iterator&)): Likewise.
1347         (_Deque_base) [_Deque_base(const allocator_type&)]: Add missing call to
1348         _M_initialize_map.
1349         [~_Deque_base, _M_deallocate_node, _M_deallocate_map, _M_destroy_nodes]:
1350         Mark as noexcept.
1351         (_Deque_base::_Deque_impl) [_Deque_impl(const _Tp_alloc_type&),
1352         _Deque_impl(_Tp_alloc_type&&)]: Likewise.
1353         (deque) [_S_buffer_size, operator=(deque&&), shrink_to_fit, operator[],
1354         front, back, pop_front, pop_back, swap]: Likewise.
1355         [deque(), deque(const allocator_type&)]: Merge.
1356         * include/debug/deque (deque) [operator=(deque&&), shrink_to_fit,
1357         operator[], front, back, pop_front, pop_back, swap]: Mark as noexcept.
1358         * include/profile/deque (deque) [operator=(deque&&), operator[], front,
1359         back, pop_front, pop_back, swap]: Likewise.
1360         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
1361         Adjust line number.
1362         * testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc:
1363         Likewise.
1364         * testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc:
1365         Likewise.
1366         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
1367         Likewise.
1368
1369 2013-09-20  Alan Modra  <amodra@gmail.com>
1370
1371         * configure: Regenerate.
1372
1373 2013-09-19  Marc Glisse  <marc.glisse@inria.fr>
1374
1375         PR libstdc++/58338
1376         * include/bits/stl_tree.h (_Rb_tree_node_base) [_S_minimum, _S_maximum]:
1377         Mark as noexcept.
1378         (_Rb_tree_iterator) [_Rb_tree_iterator, operator*, operator->,
1379         operator++, operator--, operator==, operator!=]: Likewise.
1380         (_Rb_tree_const_iterator) [_Rb_tree_const_iterator, _M_const_cast,
1381         operator*, operator->, operator++, operator--, operator==, operator!=]:
1382         Likewise.
1383         (operator==(const _Rb_tree_iterator&, const _Rb_tree_const_iterator&),
1384         operator!=(const _Rb_tree_iterator&, const _Rb_tree_const_iterator&)):
1385         Likewise.
1386         (_Rb_tree) [_M_put_node, _M_destroy_node, _M_root, _M_leftmost,
1387         _M_rightmost, _M_begin, _M_end, _S_left, _S_right, _S_minimum,
1388         _S_maximum]: Likewise.
1389         * include/debug/string (basic_string) [basic_string(const _Allocator&),
1390         shrink_to_fit, operator[], pop_back]: Likewise.
1391         * include/ext/vstring.h (__versa_string) [_M_limit, _M_disjunct,
1392         _M_ibegin, _M_iend, __versa_string(const _Alloc&),
1393         operator=(__versa_string&&), shrink_to_fit, operator[], front,
1394         back, assign(__versa_string&&), swap]: Likewise.
1395         (__versa_string) [__versa_string(), __versa_string(const _Alloc&)]:
1396         Merge.
1397
1398 2013-09-18  Marc Glisse  <marc.glisse@inria.fr>
1399
1400         PR libstdc++/58338
1401         * include/bits/stl_iterator.h (__normal_iterator) [__normal_iterator,
1402         _M_const_cast, operator*, operator->, operator++, operator--,
1403         operator[], operator+=, operator+, operator-=, operator-, base]:
1404         Mark as noexcept.
1405         (operator==(const __normal_iterator&, const __normal_iterator&),
1406         operator!=(const __normal_iterator&, const __normal_iterator&),
1407         operator<(const __normal_iterator&, const __normal_iterator&),
1408         operator>(const __normal_iterator&, const __normal_iterator&),
1409         operator<=(const __normal_iterator&, const __normal_iterator&),
1410         operator>=(const __normal_iterator&, const __normal_iterator&),
1411         operator-(const __normal_iterator&, const __normal_iterator&),
1412         operator+(difference_type, const __normal_iterator&)): Likewise.
1413         * include/bits/stl_list.h (list) [splice, _M_check_equal_allocators]:
1414         Likewise.
1415         (list::_M_check_equal_allocators): Abort instead of throwing.
1416         * include/debug/array (array) [operator[], front, back]: Mark as
1417         noexcept.
1418         * include/profile/array (array) [operator[], front, back]: Likewise.
1419         * include/std/array (array) [operator[], front, back]: Likewise.
1420         * include/debug/list (list::splice): Likewise.
1421         * include/profile/list (list::splice): Likewise.
1422         * testsuite/23_containers/list/operations/5.cc: Remove file.
1423         * testsuite/23_containers/list/operations/5.h: Likewise.
1424
1425 2013-09-18  Tim Shen  <timshen91@gmail.com>
1426
1427         * include/bits/regex.h: Add friend classes.
1428         (match_results<>::position, regex_iterator<>::operator++):
1429         Implement position specification in regex_iterator.
1430         (regex_match<>, regex_search<>):
1431         Move match_results initializations to these function. Remove `todo`.
1432         * include/bits/regex_compiler.tcc:
1433         (_Compiler<>::_M_quantifier): Fix greedy/ungreedy of interval matching.
1434         * include/bits/regex_constants.h:
1435         Fix indentation. Change match_flag_type to enum type.
1436         * include/bits/regex_executor.h:
1437         Merge identical code to the base class _Executor.
1438         Support flags in regex_constants.
1439         * include/bits/regex_executor.tcc: Likewise.
1440         * include/bits/regex_scanner.h: Add comments.
1441         * include/bits/regex_scanner.tcc: Same.
1442         * testsuite/28_regex/algorithms/regex_search/ecma/assertion.cc:
1443         Add a testcase.
1444         * testsuite/28_regex/algorithms/regex_search/ecma/flags.cc: New.
1445         * testsuite/28_regex/iterators/regex_iterator/char/
1446         string_position_01.cc: Remove `xfail`.
1447         * testsuite/28_regex/iterators/regex_iterator/wchar_t/string_02.cc:
1448         Remove `xfail` and make the case really work.
1449
1450 2013-09-18  Paolo Carlini  <paolo.carlini@oracle.com>
1451
1452         * testsuite/performance/25_algorithms/search_n.cc: Fix typo.
1453
1454 2013-09-18  Marc Glisse  <marc.glisse@inria.fr>
1455
1456         PR libstdc++/58338
1457         * include/bits/list.tcc (_List_base::_M_clear, list::erase): Mark as
1458         noexcept.
1459         * include/bits/stl_list.h (_List_iterator) [_List_iterator,
1460         _M_const_cast, operator*, operator->, operator++, operator--,
1461         operator==, operator!=]: Likewise.
1462         (_List_const_iterator) [_List_const_iterator, _M_const_cast, operator*,
1463         operator->, operator++, operator--, operator==, operator!=]: Likewise.
1464         (operator==(const _List_iterator&, const _List_const_iterator&),
1465         operator!=(const _List_iterator&, const _List_const_iterator&)):
1466         Likewise.
1467         (_List_impl) [_List_impl(const _Node_alloc_type&),
1468         _List_impl(_Node_alloc_type&&)]: Likewise.
1469         (_List_base) [_M_put_node, _List_base(const _Node_alloc_type&),
1470         _List_base(_List_base&&), _M_clear, _M_init]: Likewise.
1471         (list) [list(), list(const allocator_type&)]: Merge.
1472         (list) [list(const allocator_type&), front, back, pop_front, pop_back,
1473         erase, _M_erase]: Mark as noexcept.
1474         * include/debug/list (list) [list(const _Allocator&), front, back,
1475         pop_front, pop_back, _M_erase, erase]: Likewise.
1476         * include/profile/list (list) [list(const _Allocator&), front, back,
1477         pop_front, pop_back, erase]: Likewise.
1478         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
1479         Adjust line number.
1480         * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
1481         Likewise.
1482         * testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
1483         Likewise.
1484         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
1485         Likewise.
1486
1487 2013-09-17  Marc Glisse  <marc.glisse@inria.fr>
1488
1489         PR libstdc++/58338
1490         * include/bits/stl_vector.h (vector::vector(),
1491         vector::vector(const allocator_type&)): Merge.
1492         (_Vector_impl::_Vector_impl(_Tp_alloc_type const&),
1493         _Vector_impl::_Vector_impl(_Tp_alloc_type&&),
1494         _Vector_impl::_M_swap_data,
1495         _Vector_base::_Vector_base(const allocator_type&),
1496         _Vector_base::_Vector_base(allocator_type&&),
1497         _Vector_base::_Vector_base(_Vector_base&&), _Vector_base::~_Vector_base,
1498         vector::vector(const allocator_type&), vector::operator[],
1499         vector::operator[] const, vector::front, vector::front const,
1500         vector::back, vector::back const, vector::pop_back,
1501         vector::_M_erase_at_end): Mark as noexcept.
1502         * include/debug/vector (vector::vector(const _Allocator&),
1503         vector::operator[], vector::operator[] const, vector::front,
1504         vector::front const, vector::back, vector::back const, vector::pop_back,
1505         _M_requires_reallocation, _M_update_guaranteed_capacity,
1506         _M_invalidate_after_nth): Mark as noexcept.
1507         * include/profile/vector (vector::vector(const _Allocator&),
1508         vector::operator[], vector::operator[] const, vector::front,
1509         vector::front const, vector::back, vector::back const): Mark as
1510         noexcept.
1511         (vector::vector(vector&&, const _Allocator&)): Remove wrong noexcept.
1512         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
1513         Adjust line number.
1514         * testsuite/23_containers/vector/requirements/dr438/
1515         constructor_1_neg.cc: Likewise.
1516         * testsuite/23_containers/vector/requirements/dr438/
1517         constructor_2_neg.cc: Likewise.
1518         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
1519         Likewise.
1520
1521 2013-09-14  Tim Shen  <timshen91@gmail.com>
1522
1523         * include/bits/regex.h (regex_match<>, regex_search<>):
1524         Change regex_executor caller. Now use their return value instead
1525         of checking __m[0].matched to find out if it's successful.
1526         (regex_search<>): Move the search logic to regex_executor.
1527         * include/bits/regex_automaton.h: Add some new _Opcode. Refactor
1528         _NFA::_M_insert_*.
1529         * include/bits/regex_automaton.tcc: Add DEBUG dump for new
1530         _Opcode. Refactor _NFA::_M_insert_*.
1531         * include/bits/regex_compiler.h (_Compiler<>::_M_get_nfa):
1532         Use make_shared instead of construct by hand.
1533         * include/bits/regex_compiler.tcc: Implement _Compiler<>::_M_assertion.
1534         * include/bits/regex_constants.h: Fix indentation and line breaking.
1535         * include/bits/regex_executor.h: Add _ResultsEntry to support
1536         greedy/ungreedy mode. Move regex_search logic here.
1537         * include/bits/regex_executor.tcc: Implement assertions and
1538         greedy/ungreedy matching.
1539         * include/bits/regex_scanner.h: Add a new token _S_token_ungreedy.
1540         * include/bits/regex_scanner.tcc: Parse a new token _S_token_ungreedy.
1541         * testsuite/28_regex/algorithms/regex_search/ecma/assertion.cc: New.
1542         * testsuite/28_regex/algorithms/regex_search/ecma/greedy.cc: New.
1543         * testsuite/28_regex/algorithms/regex_search/ecma/string_01.cc:
1544         Fix comment.
1545
1546 2013-09-13  Paolo Carlini  <paolo.carlini@oracle.com>
1547
1548         PR libstdc++/58415
1549         * include/ext/sso_string_base.h (__sso_string_base<>::
1550         __sso_string_base(__sso_string_base&&)): Fix thinkos about
1551         _M_length vs _M_set_length.
1552         * testsuite/ext/vstring/cons/58415-1.cc: New.
1553         * testsuite/ext/vstring/cons/58415-2.cc: Likewise.
1554
1555 2013-09-12  Paolo Carlini  <paolo.carlini@oracle.com>
1556
1557         PR libstdc++/58403
1558         * include/bits/stl_iterator.h (__normal_iterator<>::operator[],
1559         operator+=, operator+, operator-=, operator-): Take the argument
1560         by value.
1561         * testsuite/24_iterators/normal_iterator/58403.cc: New.
1562
1563 2013-09-11  Mitsuru Kariya  <kariya_mitsuru@hotmail.com>
1564             Chris Jefferson  <chris@bubblescope.net>
1565
1566         PR libstdc++/58358
1567         * include/bits/stl_algo.h (search_n): Fix to guarantee a number
1568         of comparisons <= number of elements in the range.
1569         * testsuite/25_algorithms/search_n/58358.cc: New.
1570         * testsuite/25_algorithms/search_n/iterator.cc: Extend.
1571
1572 2013-09-10  Ed Smith-Rowland  <3dw4rd@verizon.net>
1573
1574         * testsuite/28_regex/traits/wchar_t/value.cc: Change template args
1575         from char to wchar_t, literals from 'x' to L'x'.
1576
1577 2013-09-10  Kai Tietz  <ktietz@redhat.com>
1578
1579         PR libstdc++/54314
1580         * config/abi/pre/gnu-versioned-namespace.ver: Add thunk _ZTv0_n12_NS*
1581         like in gnu.ver.
1582
1583 2013-09-07  Paolo Carlini  <paolo.carlini@oracle.com>
1584
1585         PR libstdc++/58341
1586         * include/bits/stl_algobase.h (copy_backward): Fix documentation
1587         per DR 1206.
1588
1589 2013-09-05  Tim Shen  <timshen91@gmail.com>
1590
1591         * include/bits/regex_automaton.h: Add dummy node type. Rewrite
1592         _StateSeq.
1593         * include/bits/regex_automaton.tcc: Implement them.
1594         * include/bits/regex_compiler.h: Rewrite _Compiler to use new
1595         _StateSeq interfaces.
1596         * include/bits/regex_compiler.tcc: Implement them.
1597         * include/bits/regex_scanner.h: Add word boundry assertion token.
1598         * include/bits/regex_scanner.tcc (_Scanner<>::_M_eat_escape_ecma):
1599         Support word boundry.
1600         * testsuite/28_regex/algorithms/regex_match/basic/
1601         string_range_02_03.cc: Remove "xfail".
1602         * testsuite/28_regex/algorithms/regex_match/extended/cstring_plus.cc:
1603         Likewise.
1604         * testsuite/28_regex/algorithms/regex_match/extended/
1605         string_range_02_03.cc: Likewise.
1606         * testsuite/28_regex/algorithms/regex_match/extended/
1607         cstring_questionmark.cc: Remove xfail and get correct length of
1608         c-string.
1609         * testsuite/28_regex/algorithms/regex_match/extended/
1610         string_range_00_03.cc: Likewise.
1611         * testsuite/28_regex/algorithms/regex_match/ecma/char/quoted_char.cc:
1612         New.
1613         * testsuite/28_regex/algorithms/regex_match/extended/cstring_range.cc:
1614         New.
1615         * testsuite/28_regex/iterators/regex_iterator/wchar_t/string_02.cc: New.
1616
1617 2013-09-03  Paolo Carlini  <paolo.carlini@oracle.com>
1618
1619         PR libstdc++/58302
1620         * include/bits/random.tcc (negative_binomial_distribution<>::
1621         operator()(_UniformRandomNumberGenerator&, const param_type&)):
1622         Fix typo in template argument.
1623         * testsuite/26_numerics/random/negative_binomial_distribution/
1624         operators/58302.cc: New.
1625
1626 2013-09-02  Tim Shen  <timshen91@gmail.com>
1627
1628         * regex_automaton.h: Rearrange _NFA's layout.
1629         * include/bits/regex_compiler.h: Add _AnyMatcher and _CharMatcher.
1630         Rearrange _BracketMatcher's layout.
1631         (_BracketMatcher<>::_M_add_char): Use set instead of vector for
1632         _M_char_set.
1633         (_BracketMatcher<>::_M_add_collating_element): Likewise.
1634         (_BracketMatcher<>::_M_make_range): Likewise.
1635         * include/bits/regex_compiler.tcc (_Compiler<>::_M_atom): Use
1636         appropriate constructors of matchers above.
1637         * testsuite/28_regex/algorithms/regex_match/ecma/char/anymatcher.cc:
1638         New.
1639         * testsuite/28_regex/algorithms/regex_match/ecma/char/backref.cc: New.
1640         * testsuite/28_regex/algorithms/regex_match/ecma/char/empty_range.cc:
1641         New.
1642         * testsuite/28_regex/algorithms/regex_match/ecma/char/emptygroup.cc:
1643         New.
1644         * testsuite/28_regex/algorithms/regex_match/ecma/char/hex.cc: New.
1645         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/anymatcher.cc:
1646         New.
1647         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/hex.cc: New.
1648
1649 2013-08-30  François Dumont  <fdumont@gcc.gnu.org>
1650
1651         PR libstdc++/58148
1652         * include/debug/functions.h (__foreign_iterator_aux4): Use
1653         sequence const_pointer as common type to compare pointers. Add a
1654         fallback overload in case pointers cannot be cast to sequence
1655         const_pointer.
1656         * testsuite/23_containers/vector/modifiers/insert/58148.cc: New.
1657
1658 2013-08-30  François Dumont  <fdumont@gcc.gnu.org>
1659
1660         PR libstdc++/58191
1661         * include/debug/macros.h (__glibcxx_check_partitioned_lower): Add
1662         __gnu_debug::__base calls on iterators passed to internal debug
1663         check.
1664         (__glibcxx_check_partitioned_lower_pred): Likewise.
1665         (__glibcxx_check_partitioned_upper): Likewise.
1666         (__glibcxx_check_partitioned_upper_pred): Likewise.
1667         (__glibcxx_check_sorted): Likewise.
1668         (__glibcxx_check_sorted_pred): Likewise.
1669         (__glibcxx_check_sorted_set): Likewise.
1670         (__glibcxx_check_sorted_set_pred): Likewise.
1671         * include/debug/functions.h (__check_partitioned_lower):
1672         Remove code to detect safe iterators.
1673         (__check_partitioned_upper): Likewise.
1674         (__check_sorted): Likewise.
1675
1676 2013-08-29  Tim Shen  <timshen91@gmail.com>
1677
1678         * include/bits/regex.h (basic_regex<>::assign): Don't lose _M_traits.
1679         (regex_iterator<>::regex_iterator): Return nullptr when regex_search
1680         failed.
1681         (regex_token_iterator<>::_M_end_of_seq): Should be defined true when
1682         _M_result is(not isn't) nullptr.
1683         * include/bits/regex_compiler.h: Store _Compiler::_M_traits by reference
1684         instead of by value.
1685         * include/bits/regex_executor.h (_DFSExecutor<>::_DFSExecutor): Add
1686         _M_traits to _DFSExecutor.
1687         * include/bits/regex_executor.tcc (__get_executor<>): Pass traits to
1688         _DFSExecutor too.
1689         * testsuite/28_regex/algorithms/regex_match/extended/wstring_locale.cc:
1690         New.
1691         * testsuite/28_regex/iterators/regex_token_iterator/wchar_t/
1692         wstring_02.cc: New.
1693
1694 2013-08-26  Tim Shen  <timshen91@gmail.com>
1695
1696         * include/Makefile.am: Add regex_scanner.{h,tcc}.
1697         * include/Makefile.in: Regenerate.
1698         * include/bits/regex.h (match_search): Handle the `__first == __last`
1699         situation correctly.
1700         * include/bits/regex_compiler.h: Move _Scanner...
1701         * include/bits/regex_scanner.h: ...to here. New.
1702         * include/bits/regex_compiler.tcc: Move _Scanner...
1703         * include/bits/regex_scanner.tcc: ...to here, too. New.
1704         * include/bits/regex_executor.tcc: Use value instead of reference for
1705         submatch.
1706         * include/std/regex: Add regex_scanner.h
1707         * testsuite/28_regex/algorithms/regex_match/awk/cstring_01.cc: New.
1708         * testsuite/28_regex/algorithms/regex_match/basic/empty_range.cc: New.
1709         * testsuite/28_regex/algorithms/regex_match/ecma/cstring_hex.cc: New.
1710         * testsuite/28_regex/algorithms/regex_match/ecma/empty_range.cc: New.
1711         * testsuite/28_regex/algorithms/regex_search/ecma/string_01.cc: New.
1712
1713 2013-08-22  Tim Shen  <timshen91@gmail.com>
1714
1715         * include/bits/regex.h: Replace 8 spaces in indentation with a tab.
1716         * include/bits/regex_automaton.h: Same.
1717         * include/bits/regex_automaton.tcc: Same.
1718         * include/bits/regex_compiler.h: Same.
1719         * include/bits/regex_compiler.tcc: Same.
1720         * include/bits/regex_constants.h: Same.
1721         * include/bits/regex_executor.h: Same.
1722         * include/bits/regex_executor.tcc: Same.
1723
1724 2013-08-22  Tim Shen  <timshen91@gmail.com>
1725
1726         * include/bits/regex.h: Executor caller.
1727         * include/bits/regex_executor.h: Fix empty grouping problem.
1728         * include/bits/regex_executor.tcc: Same.
1729         * testsuite/28_regex/algorithms/regex_match/ecma/cstring_emptygroup.cc:
1730           New.
1731
1732 2013-08-20  Phil Muldoon  <pmuldoon@redhat.com>
1733
1734         PR libstdc++/53477
1735         http://sourceware.org/bugzilla/show_bug.cgi?id=15195
1736
1737         * python/libstdcxx/v6/printers.py (Printer.__call__): If a value
1738         is a reference, fetch referenced value.
1739         (RxPrinter.invoke): Ditto.
1740         * testsuite/libstdc++-prettyprinters/cxx11.cc (main): Add -O0
1741         flag. Add referenced value tests.
1742
1743 2013-08-20  Tim Shen  <timshen91@gmail.com>
1744
1745         * include/bits/regex_constants.h: Add underlying `unsigned int` for
1746           enum syntax_option_type.
1747
1748 2013-08-18  Tim Shen  <timshen91@gmail.com>
1749
1750         * include/bits/regex_automaton.h: _S_opcode_backref.
1751         * include/bits/regex_automaton.tcc: Backref automaton support.
1752         * include/bits/regex_compiler.tcc: Parsing support.
1753         * include/bits/regex_executor.h: Add _M_traits for _DFSExecutor.
1754         * include/bits/regex_executor.tcc: Add _S_opcode_backref support.
1755         * testsuite/28_regex/algorithms/regex_match/ecma/string_backref.cc: New.
1756
1757 2013-08-16  Tim Shen  <timshen91@gmail.com>
1758
1759         * include/bits/regex.h (regex_traits<>::transform_primary):
1760         Avoid past-the-end dereferences.
1761
1762 2013-08-14  Paolo Carlini  <paolo.carlini@oracle.com>
1763
1764         PR libstdc++/58163
1765         * include/bits/basic_string.h (basic_string<>::operator[]): Fix
1766         _GLIBCXX_DEBUG_PEDASSERT check vs C++11.
1767         * include/ext/vstring.h: Likewise.
1768         * testsuite/21_strings/basic_string/element_access/char/58163.cc:
1769         New.
1770         * testsuite/21_strings/basic_string/element_access/wchar_t/58163.cc:
1771         Likewise.
1772         * testsuite/ext/vstring/element_access/char/58163.cc: Likewise.
1773         * testsuite/ext/vstring/element_access/wchar_t/58163.cc: Likewise.
1774
1775 2013-08-14  Uros Bizjak  <ubizjak@gmail.com>
1776
1777         * src/c++98/compatibility.cc (_ZTIe): Use
1778         reinterpret_cast<const cast *> to avoid -Wcast-qual warnings.
1779         (_ZTIPe): Ditto.
1780         (ZTIPKe): Ditto.
1781
1782 2013-08-09  Tim Shen  <timshen91@gmail.com>
1783
1784         * include/bits/regex_constants.h: Change syntax_option_type to enum
1785         type.
1786
1787 2013-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1788
1789         * include/bits/regex.h: Replace _A, _B, _C, _R by _Ap, _Bp, _Cp, _Rp.
1790
1791 2013-08-08  François Dumont  <fdumont@gcc.gnu.org>
1792
1793         * include/bits/hashtable_policy.h (_Hashtable_alloc): New.
1794         (_ReuseOrAllocNode, _AllocNode): Adapt to use latter rather than
1795         _Hashtable.
1796         (_Before_begin<>): Remove.
1797         * include/bits/hashtable.h (_Hashtable): Inherit from
1798         _Hashtable_alloc and adapt. Restore _M_before_begin field.
1799         * src/c++11/hashtable_c++0x.cc: Add ext/alloc_traits.h include.
1800         * python/libstdcxx/v6/printers.py (StdHashtableIterator): Adapt
1801         access to hashtable before begin.
1802         * testsuite/23_containers/unordered_set/
1803         not_default_constructible_hash_neg.cc: Adapt dg-error line number.
1804         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
1805         Likewise.
1806
1807 2013-08-07  Tim Shen  <timshen91@gmail.com>
1808
1809         * include/Makefile.am: Adjust to new files.
1810         * include/Makefile.in: Regenerate.
1811         * include/bits/regex.h: Adjust to new interfaces.
1812         * include/bits/regex_automaton.h: New.
1813         * include/bits/regex_automaton.tcc: New.
1814         * include/bits/regex_compiler.h: Adjust to new files.
1815         * include/bits/regex_compiler.tcc: New.
1816         * include/bits/regex_constants.h: Tail spaces.
1817         * include/bits/regex_error.h: Likewise.
1818         * include/bits/regex_executor.h: New.
1819         * include/bits/regex_executor.tcc: New.
1820         * include/std/regex: Adjust to new files.
1821         * testsuite/28_regex/algorithms/regex_match/extended/
1822         string_dispatch_01.cc: Adjust to new interfaces.
1823
1824 2013-08-07  Paolo Carlini  <paolo.carlini@oracle.com>
1825
1826         * include/ext/atomicity.h: Add #pragma GCC system_header.
1827
1828 2013-08-07  Paolo Carlini  <paolo.carlini@oracle.com>
1829
1830         PR libstdc++/58098
1831         * include/bits/random.h (cauchy_distribution<>::min,
1832         extreme_value_distribution<>::min, normal_distribution<>::min,
1833         student_t_distribution<>::min): Fix.
1834         * include/ext/random (normal_mv_distribution<>::min): Likewise.
1835         * testsuite/26_numerics/random/cauchy_distribution/cons/parms.cc:
1836         Adjust.
1837         testsuite/26_numerics/random/cauchy_distribution/cons/default.cc:
1838         Likewise.
1839         * testsuite/26_numerics/random/extreme_value_distribution/cons/
1840         parms.cc: Likewise.
1841         testsuite/26_numerics/random/extreme_value_distribution/cons/
1842         default.cc: Likewise.
1843         * testsuite/26_numerics/random/normal_distribution/cons/parms.cc:
1844         Likewise.
1845         * testsuite/26_numerics/random/normal_distribution/cons/default.cc:
1846         Likewise.
1847         * testsuite/26_numerics/random/student_t_distribution/cons/parms.cc:
1848         Likewise.
1849         * testsuite/26_numerics/random/student_t_distribution/cons/default.cc:
1850         Likewise.
1851         * testsuite/ext/random/normal_mv_distribution/cons/parms.cc: Likewise.
1852         * testsuite/ext/random/normal_mv_distribution/cons/default.cc: Likewise.
1853
1854         * testsuite/26_numerics/random/exponential_distribution/cons/parms.cc:
1855         Minor tweak.
1856         * testsuite/26_numerics/random/exponential_distribution/cons/default.cc:
1857         Likewise.
1858
1859         * testsuite/ext/von_mises_distribution/*: Move to...
1860         * testsuite/ext/random/von_mises_distribution/*: ... here.
1861         * testsuite/ext/triangular_distribution/*: Move to...
1862         * testsuite/ext/random/triangular_distribution/*: ... here.
1863
1864 2013-08-06  Caroline Tice  <cmtice@google.com>
1865
1866         * fragment.am: Add XTEMPLATE_FLAGS.
1867         * configure.ac: Add definitions for --enable-vtable-verify.
1868         * acinclude.m4:  Add --enable-vtable-verify and
1869         --disable-vtable-verify; define --enable-vtable-verify; define
1870         VTV_CXXFLAGS, VTV_PCH_CXXFLAGS and VTV_CXXLINKFLAGS.
1871         * config/abi/pre/gnu.ver: Export symbols for vtable verification.
1872         * libsupc++/Makefile.am: Define vtv_sources and add it to
1873         libsupc___la_SOURCES and libsupc__convenience_la_SOURCES.
1874         * libsupc++/vtv_stubs.cc: New file.
1875         * include/Makefile.am: Add VTV_PCH_CXXFLAGS to PCHFLAGS.
1876         * src/Makefile.am: Add VTV_CXXFLAGS to AM_CXXFLAGS; add
1877         VTV_CXXLINKFLAGS to CXXLINK.
1878         * src/c++98/Makefile.am: Comment out XTEMPLATE_FLAGS; add VTV_CXXFLAGS
1879         to AM_CXXFLAGS; add VTV_CXXXLINKFLAGS to CXXLINK.
1880         * src/C++11/Makefile.am: Ditto.
1881         * doc/xml/manual/configure.xml: Add entry for --enable-vtable-verify.
1882         * scripts/testsuite_flags.in: Add cxxvtvflags to Usage; cause
1883         cxxvtvflags to use VTV_CXXFLAGS and VTV_CXXLINKFLAGS.
1884         * testsuite/lib/libstdc++.exp: Add cxxvtvflags; add code to locate
1885         libvtv if --enable-vtable-verify was used; set cxxvtvflags; add
1886         cxxvtvflags to cxx_final.
1887         * testsuite/18_support/bad_exception/23591_thread-1.c: Add
1888         -fvtable-verify=none to compiler flags.
1889         * testsuite/17_intro/freestanding.cc: Add -fvtable-verify=none
1890         to compiler flags.
1891         * configure: Regenerated.
1892         * Makefile.in: Regenerated.
1893         * python/Makefile.in: Regenerated.
1894         * include/Makefile.in: Regenerated.
1895         * libsupc++/Makefile.in: Regenerated.
1896         * config.h.in: Regenerated.
1897         * po/Makefile.in: Regenerated.
1898         * src/Makefile.in: Regenerated.
1899         * src/c++98/Makefile.in: Regenerated.
1900         * src/c++11/Makefile.in: Regenerated.
1901         * doc/Makefile.in: Regenerated.
1902         * testsuite/Makefile.in: Regenerated.
1903
1904 2013-08-06  Paolo Carlini  <paolo.carlini@oracle.com>
1905
1906         Revert the last commit.
1907
1908 2013-08-06  François Dumont  <fdumont@gcc.gnu.org>
1909
1910         * include/bits/hashtable_policy.h (_Hashtable_alloc): New.
1911         (_ReuseOrAllocNode, _AllocNode): Adapt to use latter rather than
1912         _Hashtable.
1913         (_Before_begin<>): Remove.
1914         * include/bits/hashtable.h (_Hashtable): Inherit from
1915         _Hashtable_alloc and adapt. Restore _M_before_begin field.
1916         * python/libstdcxx/v6/printers.py (StdHashtableIterator): Adapt
1917         access to hashtable before begin.
1918         * testsuite/23_containers/unordered_set/
1919         not_default_constructible_hash_neg.cc: Adapt dg-error line number.
1920         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
1921         Likewise.
1922
1923 2013-08-03  Tim Shen  <timshen91@gmail.com>
1924
1925         Implement bracket expression.
1926         * include/bits/regex.h: Remove constexpr from "|=", etc.
1927         * include/bits/regex_compiler.h: Parse bracket expression.
1928         * include/bits/regex_nfa.h: _Comparator and _BracketMatcher(old
1929         _RangeMatcher).
1930         * include/bits/regex_nfa.tcc: Implement them.
1931         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
1932         from regex_search to regex_match.
1933         * testsuite/28_regex/algorithms/regex_match/extended/
1934         cstring_bracket_01.cc: New.
1935
1936 2013-08-02  Paolo Carlini  <paolo.carlini@oracle.com>
1937
1938         * include/debug/functions.h (__foreign_iterator_aux4):
1939         Initialize __l and __ge.
1940
1941 2013-08-02  Paolo Carlini  <paolo.carlini@oracle.com>
1942
1943         PR libstdc++/58049
1944         * include/debug/functions.h: Include <bits/move.h>; minor formatting
1945         changes.
1946         (__foreign_iterator_aux4): Declare __l and __ge constexpr.
1947         * include/debug/safe_iterator.h (_Safe_iterator<>::operator->):
1948         Use __addressof.
1949         * include/debug/safe_local_iterator.h (_Safe_local_iterator<>::
1950         operator->): Likewise.
1951
1952 2013-08-01  François Dumont  <fdumont@gcc.gnu.org>
1953
1954         PR libstdc++/57779
1955         * include/debug/formatter.h (_Debug_msg_id): Add
1956         __msg_insert_itself_range entry.
1957         * include/debug/functions.h (_Insert_range_from_self_is_safe<>):
1958         New, indicate container types supporting self range insertion in
1959         GNU implementation.
1960         (__foreign_iterator): New, check if an iterator points to a given
1961         sequence.
1962         * include/debug/macros.h (__glibcxx_check_insert_range): Add check
1963         using __foreign_iterator.
1964         (__gibcxx_check_insert_range_after): Likewise.
1965         * include/debug/string (_Insert_range_from_self_is_safe<>):
1966         Partially specialized to mark __gnu_debug::basic_string<> as
1967         supporting self range insert.
1968         * include/debug/list (_Insert_range_from_self_is_safe<>):
1969         Partially specialized to mark std::list as supporting self range
1970         insert if _GLIBCXX_DEBUG_PEDANTIC is not defined.
1971         * include/debug/forward_list (_Insert_range_from_self_is_safe<>):
1972         Likewise.
1973         * src/c++11/debug.cc (_S_debug_messages): Add
1974         __msg_insert_itself_range_entry message.
1975         (_Error_formatter::_Parameter::_M_print_description): Display
1976         iterator sequence address rather than sequence address when the
1977         parameter type is an iterator.
1978         (_Error_formatter::_M_print_word): Enhance behavior when
1979         displaying a word with an appended '\n'.
1980         * testsuite/util/debug/checks.h (check_insert4<>): New.
1981         * testsuite/23_containers/deque/debug/insert5_neg.cc: New.
1982         * testsuite/23_containers/vector/debug/insert5_neg.cc: Likewise.
1983         * testsuite/23_containers/vector/debug/insert6_neg.cc: Likewise.
1984         * testsuite/23_containers/vector/debug/57779_neg.cc: Likewise.
1985         * testsuite/23_containers/list/debug/insert5_neg.cc: Likewise.
1986         * testsuite/23_containers/forward_list/debug/insert_after4_neg.cc:
1987         Likewise.
1988
1989 2013-08-01  Fabien Chêne  <fabien@gcc.gnu.org>
1990
1991         PR c++/54537
1992         * include/tr1/cmath: Remove pow(double,double) overload, remove a
1993         duplicated comment about DR 550. Add a comment to explain the
1994         issue.
1995         * testsuite/tr1/8_c_compatibility/cmath/pow_cmath.cc: New.
1996
1997 2013-07-31  Tim Shen  <timshen91@gmail.com>
1998
1999         Thompson matcher refactored. Fix grouping problem.
2000         * include/bits/regex.h: Use a dispatcher _M_get_matcher().
2001         * include/bits/regex_compiler.h: Tweak for auto switching.
2002         * include/bits/regex_grep_matcher.h: Class structure.
2003         * include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson
2004         matcher) refactoring.
2005         * include/bits/regex_nfa.h: Change _Results's interfaces.
2006         * include/std/regex: Includes <map> and <queue>.
2007         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
2008         For both matchers.
2009         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc:
2010         For both matchers.
2011         * testsuite/28_regex/algorithms/regex_match/extended/
2012         string_dispatch_01.cc: New.
2013
2014 2013-07-31  Paolo Carlini  <paolo.carlini@oracle.com>
2015
2016         PR libstdc++/56627
2017         * include/bits/stl_bvector.h: Use friend struct hash intead of
2018         friend class hash to work around useless warnings produced by
2019         some compilers.
2020         * include/std/bitset: Likewise.
2021
2022 2013-07-31  Paolo Carlini  <paolo.carlini@oracle.com>
2023
2024         * src/c++11/functexcept.cc: Do not include the whole <regex>.
2025         * src/c++11/regex.cc: Likewise.
2026
2027 2013-07-31  Tim Shen  <timshen91@gmail.com>
2028
2029         Revert last commit.
2030
2031 2013-07-31  Tim Shen  <timshen91@gmail.com>
2032
2033         Thompson matcher refactored. Fix grouping problem.
2034         * include/bits/regex.h: Use a dispatcher _M_get_matcher().
2035         * include/bits/regex_compiler.h: Tweak for auto switching.
2036         * include/bits/regex_grep_matcher.h: Class structure.
2037         * include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson
2038         matcher) refactoring.
2039         * include/bits/regex_nfa.h: Change _Results's interfaces.
2040         * include/std/regex: Includes <map> and <queue>.
2041         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
2042         For both matchers.
2043         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc:
2044         For both matchers.
2045         * testsuite/28_regex/algorithms/regex_match/extended/
2046         string_dispatch_01.cc: New.
2047
2048 2013-07-30  Paolo Carlini  <paolo.carlini@oracle.com>
2049
2050         Revert last commit.
2051
2052 2013-07-30  Tim Shen  <timshen91@gmail.com>
2053
2054         Thompson matcher refactored. Fix grouping problem.
2055         * include/bits/regex.h: Use a dispatcher _M_get_matcher().
2056         * include/bits/regex_compiler.h: Tweak for auto switching.
2057         * include/bits/regex_grep_matcher.h: Class structure.
2058         * include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson
2059         matcher) refactoring.
2060         * include/bits/regex_nfa.h: Change _Results's interfaces.
2061         * include/std/regex: Includes <map> and <queue>.
2062         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
2063         For both matchers.
2064         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc:
2065         For both matchers.
2066         * testsuite/28_regex/algorithms/regex_match/extended/
2067         string_dispatch_01.cc: New.
2068
2069 2013-07-29  Nathan Froyd  <froydnj@gcc.gnu.org>
2070
2071         * include/std/atomic (compare_exchange_weak, compare_exchange_strong):
2072         Add call to __cmpexch_failure_order.
2073         * testsuite/util/testsuite_common_types.h
2074         (compare_exchange_order_lowering): New generator.
2075         * testsuite/29_atomics/atomic/requirements/compare_exchange_lowering.cc:
2076         New test.
2077
2078 2013-07-25  Paolo Carlini  <paolo.carlini@oracle.com>
2079
2080         * include/std/complex (pow(const complex<>&, int)): Enable in
2081         C++11 mode too.
2082         * testsuite/26_numerics/complex/dr844.cc: Adjust.
2083         * doc/xml/manual/intro.xml: Update.
2084
2085 2013-07-25  Tim Shen  <timshen91@gmail.com>
2086
2087         Add documents and comments.
2088         * include/bits/regex.h: Documents and comments.
2089         * include/bits/regex_grep_matcher.h: Likewise.
2090         * include/bits/regex_grep_matcher.tcc: Likewise.
2091         * testsuite/28_regex/iterators/regex_iterator/char/
2092         string_position_01.cc: New.
2093
2094 2013-07-24  Paolo Carlini  <paolo.carlini@oracle.com>
2095
2096         PR libstdc++/57976
2097         * doc/xml/manual/status_cxx2011.xml: Note missing time_get::get and
2098         time_get::do_get.
2099
2100 2013-07-24  Paolo Carlini  <paolo.carlini@oracle.com>
2101
2102         * include/bits/random.h (random_device): Avoid using the FILE type.
2103         * include/std/random: Do not include <cstdio>.
2104         * src/c++11/random.cc: ... include it here.
2105         (random_device::_M_init, random_device::_M_fini,
2106         random_device::_M_getval): Cast back and forth void* and FILE*.
2107
2108 2013-07-24  Tim Shen  <timshen91@gmail.com>
2109
2110         Reimplment matcher using Depth-first search(backtracking).
2111         PR libstdc++/53622
2112         PR libstdc++/57173
2113         * include/bits/regex.h: regex_match() and regex_search().
2114         * include/bits/regex_cursor.h: Fix _M_set_pos().
2115         * include/bits/regex_grep_matcher.h: add _M_dfs_match().
2116         * include/bits/regex_grep_matcher.tcc: Implement it.
2117         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc: New.
2118         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc: New.
2119         * testsuite/28_regex/algorithms/regex_search/basic/string_01.cc:
2120         Remove xfail.
2121
2122 2013-07-23  Tim Shen  <timshen91@gmail.com>
2123
2124         Implement regex_iterator and regex_token_iterator.
2125         * include/bits/regex.h: regex_iterator and regex_token_iterator.
2126         * testsuite/28_regex/iterators/regex_iterator/char/string_01.cc:
2127         New.
2128         * testsuite/28_regex/iterators/regex_iterator/wchar_t/string_01.cc:
2129         New.
2130         * testsuite/28_regex/iterators/regex_token_iterator/char/string_01.cc:
2131         New.
2132         * testsuite/28_regex/iterators/regex_token_iterator/wchar_t/
2133         string_01.cc: New.
2134
2135 2013-07-23  Paolo Carlini  <paolo.carlini@oracle.com>
2136
2137         * include/std/random: Add back <cstdio> include.
2138         * src/c++11/random.cc: Don't include <cstdio> here.
2139
2140 2013-07-22  Jason Merrill  <jason@redhat.com>
2141
2142         PR libstdc++/57914
2143         * libsupc++/atexit_thread.cc (run): Delete cleanup elts.
2144
2145 2013-07-22  Paolo Carlini  <paolo.carlini@oracle.com>
2146
2147         PR c++/57920
2148         * src/c++11/random.cc (random_device::_M_getval): If possible, use
2149         read instead of std::fread.
2150         * include/std/random: Do not include <cstdio> unnecessarily.
2151
2152 2013-07-21  Tim Shen  <timshen91@gmail.com>
2153
2154         Partially implement regex_search.
2155         * include/bits/regex.h: regex_search.
2156         * include/bits/regex_grep_matcher.h: _M_search_from_first.
2157         * include/bits/regex_grep_matcher.tcc: Implement it.
2158         * testsuite/28_regex/algorithms/regex_search/basic/string_01.cc: New.
2159
2160 2013-07-21  Jonathan Wakely  <jwakely.gcc@gmail.com>
2161
2162         PR libstdc++/54352
2163         * include/std/condition_variable (condition_variable_any): Move into
2164         inline namespace _V2 and replace mutex member with shared_ptr<mutex>.
2165         * src/c++11/condition_variable.cc (condition_variable_any): Move
2166         definitions to ...
2167         * src/c++11/compatibility-condvar.cc (condition_variable_any): Here.
2168         * src/Makefile.am: Add new source file.
2169         * src/Makefile.in: Regenerate.
2170
2171 2013-07-09  Tim Shen  <timshen91@gmail.com>
2172
2173         Implement class regex_traits.
2174         * include/bits/regex.h: Implement lookup_classname and
2175         lookup_collatename; modify isctype; partially implement
2176         transform_primary.
2177         * testsuite/28_regex/traits/char/isctype.cc: Add more test cases.
2178         * testsuite/28_regex/traits/char/lookup_classname.cc: Likewise.
2179         * testsuite/28_regex/traits/char/lookup_collatename.cc: Likewise.
2180         * testsuite/28_regex/traits/char/transform_primary.cc: Likewise.
2181         * testsuite/28_regex/traits/wchar_t/isctype.cc: New.
2182         * testsuite/28_regex/traits/wchar_t/lookup_classname.cc: New.
2183         * testsuite/28_regex/traits/wchar_t/lookup_collatename.cc: New.
2184         * testsuite/28_regex/traits/wchar_t/transform_primary.cc: New.
2185
2186 2013-07-07  Ed Smith-Rowland  <3dw4rd@verizon.net>
2187
2188         * doc/xml/manual/status_cxx2014.xml: Add links for papers.
2189
2190 2013-07-05  François Dumont  <fdumont@gcc.gnu.org>
2191
2192         * include/bits/hashtable_policy.h (_ReuseOrAllocNode): Use forward
2193         pattern.
2194         (_MoveReuseOrAllocNode): Remove.
2195         (_Insert_base): Take a functor defining how the node is generated.
2196         * include/bits/hashtable.h: Adapt.
2197         (operator=(initializer_list<value_type>)): Reuse node if any.
2198         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
2199         Adjust dg-error line number.
2200         * testsuite/23_containers/unordered_set/
2201         not_default_constructible_hash_neg.cc: Likewise.
2202
2203 2013-07-05  Paolo Carlini  <paolo.carlini@oracle.com>
2204
2205         * testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
2206         Tweak, avoid potential undefined behavior.
2207         * testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
2208         Likewise.
2209         * testsuite/23_containers/vector/bool/modifiers/insert/
2210         const_iterator.cc: Likewise.
2211         * testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
2212         Likewise.
2213
2214 2013-07-04  Veres Lajos  <vlajos@gmail.com>
2215             Jonathan Wakely  <jwakely.gcc@gmail.com>
2216
2217         * config/locale/generic/codecvt_members.cc: Fix typo.
2218         * configure.host: Likewise.
2219         * doc/html/manual/policy_data_structures_design.html: Likewise.
2220         * doc/xml/manual/policy_data_structures.xml: Likewise.
2221         * include/bits/hashtable.h: Likewise.
2222         * include/bits/random.h: Likewise.
2223         * include/profile/impl/profiler_trace.h: Likewise.
2224         * testsuite/23_containers/deque/cons/2.cc: Likewise.
2225         * testsuite/23_containers/deque/debug/shrink_to_fit.cc: Likewise.
2226         * testsuite/ext/pb_ds/example/basic_multimap.cc: Likewise.
2227         * testsuite/performance/23_containers/insert_erase/41975.cc: Likewise.
2228
2229 2013-07-04  Ray Chason  <chasonr@newsguy.com>
2230             Paolo Carlini  <paolo.carlini@oracle.com>
2231
2232         PR libstdc++/57808
2233         * include/bits/regex.h (regex_token_iterator<>::operator==,
2234         regex_token_iterator<>::operator!=, regex_token_iterator<>::operator*,
2235         regex_token_iterator<>::operator->): Declare const.
2236
2237 2013-07-01  Paolo Carlini  <paolo.carlini@oracle.com>
2238
2239         * include/bits/stl_list.h (list<>::insert(iterator,
2240         size_type, const value_type&), list<>::insert(iterator,
2241         initializer_list<>), list<>::insert(iterator, _InputIterator,
2242         _InputIterator), list<>::splice(iterator, list&&),
2243         list<>::splice(iterator, list&), list<>::splice(iterator, list&&,
2244         iterator), list<>::splice(iterator, list&, iterator),
2245         list<>::splice(iterator, list&&, iterator, iterator),
2246         list<>::splice(iterator, list&, iterator, iterator)): Adjust C++11
2247         signatures to take const_iterator(s).
2248         * include/bits/list.tcc (list<>::insert(const_iterator, size_type,
2249         const value_type&), list<>::insert(const_iterator, _InputIterator,
2250         _InputIterator)): Define.
2251         * include/ext/vstring.h (__versa_string<>::insert(iterator,
2252         size_type, _CharT), __versa_string<>::insert(iterator,
2253         _InputIterator, _InputIterator), __versa_string<>::insert(iterator,
2254         std::initializer_list<>), __versa_string<>::replace(iterator,
2255         iterator, _InputIterator, _InputIterator), __versa_string<>::
2256         replace(iterator, iterator, std::initializer_list<>)): Adjust C++11
2257         signatures to take const_iterator(s).
2258         (__versa_string<>::_M_replace_dispatch): Take const_iterators.
2259         * include/ext/vstring.tcc: Likewise.
2260         * include/debug/list: Adjust.
2261         * include/profile/list: Likewise.
2262         * testsuite/23_containers/list/operations/splice/const_iterator.cc:
2263         New.
2264         * testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
2265         Extend.
2266         * testsuite/ext/vstring/modifiers/insert/char/const_iterator.cc:
2267         Likewise.
2268         * testsuite/ext/vstring/modifiers/insert/wchar_t/const_iterator.cc:
2269         Likewise.
2270         * testsuite/ext/vstring/modifiers/replace/char/const_iterator.cc:
2271         Likewise.
2272         * testsuite/ext/vstring/modifiers/replace/wchar_t/const_iterator.cc:
2273         Likewise.
2274
2275         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
2276         Adjust dg-error line number.
2277         * testsuite/23_containers/list/requirements/dr438/
2278         constructor_1_neg.cc: Likewise.
2279         * testsuite/23_containers/list/requirements/dr438/
2280         constructor_2_neg.cc: Likewise.
2281         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
2282         Likewise.
2283
2284 2013-06-30  Paolo Carlini  <paolo.carlini@oracle.com>
2285
2286         * include/bits/stl_deque.h (deque<>::insert(iterator,
2287         size_type, const value_type&), deque<>::insert(iterator,
2288         initializer_list<>), deque<>::insert(iterator, _InputIterator,
2289         _InputIterator)): Adjust C++11 signatures to take a const_iterator.
2290         * include/bits/stl_vector.h: Likewise.
2291         * include/bits/stl_bvector.h: Likewise.
2292         * include/debug/deque: Adjust.
2293         * include/debug/vector: Likewise.
2294         * include/profile/deque: Likewise.
2295         * include/profile/vector: Likewise.
2296         * testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
2297         Extend.
2298         * testsuite/23_containers/vector/bool/modifiers/insert/
2299         const_iterator.cc: Likewise.
2300         * testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
2301         Likewise.
2302
2303         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
2304         Adjust dg-error line number.
2305         * testsuite/23_containers/deque/requirements/dr438/
2306         constructor_1_neg.cc: Likewise.
2307         * testsuite/23_containers/deque/requirements/dr438/
2308         constructor_2_neg.cc: Likewise.
2309         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
2310         Likewise.
2311         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
2312         Likewise.
2313         * testsuite/23_containers/vector/requirements/dr438/
2314         constructor_1_neg.cc: Likewise.
2315         * testsuite/23_containers/vector/requirements/dr438/
2316         constructor_2_neg.cc: Likewise.
2317         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
2318         Likewise.
2319
2320 2013-06-29  François Dumont  <fdumont@gcc.gnu.org>
2321
2322         * include/bits/hashtable_policy.h (_Insert_base): Consider hint in
2323         insert methods.
2324         * include/bits/hashtable.h: Likewise.
2325         * testsuite/23_containers/unordered_multimap/insert/hint.cc: New.
2326         * testsuite/performance/23_containers/insert/unordered_multiset_hint.cc:
2327         New.
2328         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
2329         Adjust dg-error line number.
2330         * testsuite/23_containers/unordered_set/
2331         not_default_constructible_hash_neg.cc: Likewise.
2332         * doc/xml/manual/containers.xml: Document hinting in unordered
2333         containers.
2334
2335 2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
2336
2337         * testsuite/21_strings/basic_string/operations/*: Move inside
2338         testsuite/21_strings/basic_string/operations/data/.
2339         * testsuite/21_strings/basic_string/compare/*: Move inside
2340         testsuite/21_strings/basic_string/operations/.
2341         * testsuite/21_strings/basic_string/find/*: Likewise.
2342         * testsuite/21_strings/basic_string/rfind/*: Likewise.
2343         * testsuite/21_strings/basic_string/substr/*: Likewise.
2344
2345 2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
2346
2347         * testsuite/21_strings/basic_string/append/*: Move inside
2348         testsuite/21_strings/basic_string/modifiers/.
2349         * testsuite/21_strings/basic_string/assign/*: Likewise.
2350         * testsuite/21_strings/basic_string/insert/*: Likewise.
2351         * testsuite/21_strings/basic_string/replace/*: Likewise.
2352         * testsuite/21_strings/basic_string/modifiers/pop_back/char/
2353         pop_back.cc: Rename to 1.cc.
2354         * testsuite/21_strings/basic_string/modifiers/pop_back/wchar_t/
2355         pop_back.cc: Likewise.
2356         * testsuite/ext/vstring/assign/*: Move inside
2357         testsuite/ext/vstring/modifiers/.
2358
2359 2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
2360
2361         * include/bits/stl_deque.h (deque<>::insert(iterator,
2362         const value_type&), deque<>::insert(iterator, value_type&&),
2363         deque<>::emplace(iterator, _Args&&...)): Adjust C++11 signatures to
2364         take a const_iterator.
2365         (deque<>::erase): Simplify.
2366         * include/bits/stl_list.h: Likewise.
2367         (_List_iterator<>::_M_const_cast): Add.
2368         * include/bits/stl_vector.h: Likewise.
2369         * include/bits/stl_bvector.h: Likewise.
2370         (_Bit_iterator::_M_const_cast): Add.
2371         * include/bits/deque.tcc: Adjust definitions.
2372         * include/bits/list.tcc: Likewise.
2373         * include/bits/vector.tcc: Likewise.
2374         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
2375         Define trivial version in C++98 mode.
2376         * include/ext/vstring.h (__versa_string<>::insert(iterator, _CharT),
2377         __versa_string<>::replace(iterator, iterator, const __versa_string&),
2378         __versa_string<>::replace(iterator, iterator, const _CharT*,
2379         size_type), __versa_string<>::replace(iterator, iterator,
2380         const _CharT*), __versa_string<>::replace(iterator, iterator,
2381         size_type, _CharT)): Adjust C++11 signatures to take a pair of
2382         const_iterators.
2383         * include/debug/deque: Adjust.
2384         * include/debug/list: Likewise.
2385         * include/debug/vector: Likewise.
2386         * include/profile/deque: Likewise.
2387         * include/profile/list: Likewise.
2388         * include/profile/vector: Likewise.
2389         (vector<>::emplace): Add.
2390         * testsuite/util/exception/safety.h: Update.
2391         * testsuite/23_containers/deque/modifiers/emplace/const_iterator.cc:
2392         New.
2393         * testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
2394         Likewise.
2395         * testsuite/23_containers/list/modifiers/emplace/const_iterator.cc:
2396         Likewise.
2397         * testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
2398         Likewise.
2399         * testsuite/23_containers/vector/bool/modifiers/insert/
2400         const_iterator.cc: Likewise.
2401         * testsuite/23_containers/vector/modifiers/emplace/const_iterator.cc:
2402         Likewise.
2403         * testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
2404         Likewise.
2405         * testsuite/ext/vstring/modifiers/insert/char/const_iterator.cc:
2406         Likewise.
2407         * testsuite/ext/vstring/modifiers/insert/wchar_t/const_iterator.cc:
2408         Likewise.
2409         * testsuite/ext/vstring/modifiers/replace/char/const_iterator.cc:
2410         Likewise.
2411         * testsuite/ext/vstring/modifiers/replace/wchar_t/const_iterator.cc:
2412         Likewise.
2413
2414         * testsuite/ext/vstring/modifiers/char/54577.cc: Move to testsuite/
2415         ext/vstring/modifiers/erase/char/.
2416         * testsuite/ext/vstring/modifiers/wchar_t/54577.cc: Move to testsuite/
2417         ext/vstring/modifiers/wchar_t/.
2418         * testsuite/ext/vstring/modifiers/char/pop_back.cc: Move to testsuite/
2419         ext/vstring/modifiers/pop_back/char/.
2420         * testsuite/ext/vstring/modifiers/wchar_t/pop_back.cc: Move to
2421         testsuite/ext/vstring/modifiers/pop_back/wchar_t/.
2422
2423         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
2424         Adjust dg-error line number.
2425         * testsuite/23_containers/deque/requirements/dr438/
2426         constructor_1_neg.cc: Likewise.
2427         * testsuite/23_containers/deque/requirements/dr438/
2428         constructor_2_neg.cc: Likewise.
2429         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
2430         Likewise.
2431         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
2432         Likewise.
2433         * testsuite/23_containers/list/requirements/dr438/
2434         constructor_1_neg.cc: Likewise.
2435         * testsuite/23_containers/list/requirements/dr438/
2436         constructor_2_neg.cc: Likewise.
2437         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
2438         Likewise.
2439         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
2440         Likewise.
2441         * testsuite/23_containers/vector/requirements/dr438/
2442         constructor_1_neg.cc: Likewise.
2443         * testsuite/23_containers/vector/requirements/dr438/
2444         constructor_2_neg.cc: Likewise.
2445         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
2446         Likewise.
2447
2448 2013-06-25  Ed Smith-Rowland  <3dw4rd@verizon.net>
2449
2450         Status page for C++2014 library features
2451         * doc/xml/faq.xml: Add link to new C++14 status page.
2452         * doc/xml/manual/intro.xml: Ditto.
2453         * doc/xml/manual/status_cxx2014.xml: New.
2454
2455 2013-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
2456
2457         * testsuite/23_containers/map/modifiers/erase/abi_tag.cc: Avoid
2458         spurious fails with check-debug.
2459         * testsuite/23_containers/multimap/modifiers/erase/abi_tag.cc:
2460         Likewise.
2461         * testsuite/23_containers/set/modifiers/erase/abi_tag.cc: Likewise.
2462         * testsuite/23_containers/multiset/modifiers/erase/abi_tag.cc:
2463         Likewise.
2464
2465 2013-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
2466
2467         PR libstdc++/57704
2468         * include/bits/char_traits.h (char_traits<char>::lt): Implement
2469         LWG 467.
2470         * testsuite/21_strings/char_traits/requirements/char/57704.cc: New.
2471
2472 2013-06-24  Bernd Edlinger  <bernd.edlinger@hotmail.de>
2473
2474         PR libstdc++/57691
2475         * include/c_global/cstdlib (atexit, at_quick_exit): If !_GLIBCC_HOSTED,
2476         declare per the letter of the C++ standard in terms of void.
2477         * include/c_std/cstdlib: Likewise.
2478
2479 2013-06-22  Paolo Carlini  <paolo.carlini@oracle.com>
2480
2481         PR libstdc++/57674
2482         * include/bits/random.h (binomial_distribution<>::_M_waiting):
2483         Add double parameter.
2484         * include/bits/random.tcc (binomial_distribution<>::operator()
2485         (_UniformRandomNumberGenerator&, const param_type&)): Pass
2486         __param._M_q to _M_waiting.
2487         (_M_waiting): Adjust.
2488         * testsuite/26_numerics/random/binomial_distribution/
2489         operators/values.cc: Add tests.
2490
2491 2013-06-21  Paolo Carlini  <paolo.carlini@oracle.com>
2492
2493         PR libstdc++/57666
2494         * include/std/valarray (valarray<>::operator=(const _Expr<>&)):
2495         Implement correctly C++11 26.6.2.3/1.
2496         * testsuite/26_numerics/valarray/dr630-3.C: New.
2497
2498 2013-06-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
2499
2500         PR libstdc++/57641
2501         * include/std/mutex (timed_mutex, recursive_timed_mutex): Move common
2502         functionality to new __timed_mutex_impl mixin. Overload try_lock_until
2503         to handle conversion between different clocks. Replace constrained
2504         __try_lock_for_impl overloads with conditional increment.
2505         * include/std/shared_mutex (shared_mutex::_Mutex): Use the new mixin.
2506         * testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: New.
2507
2508 2013-06-17  Jonathan Wakely  <jwakely.gcc@gmail.com>
2509             Chris Jefferson  <chris@bubblescope.net>
2510
2511         * include/bits/stl_algobase.h (equal): Make C++14 overloads from N3671
2512         dispatch to traditional std::equal for random-access iterators.
2513         (__equal2_aux, __equal2): Remove.
2514         (__equal::equal): Remove unused overloads.
2515         * include/bits/stl_algo.h (is_permutation): Fix typos.
2516
2517 2013-06-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
2518
2519         * include/std/shared_mutex (shared_lock::operator=): Add missing
2520         return statement.
2521
2522 2013-06-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
2523
2524         PR libstdc++/57263
2525         * include/bits/forward_list.h (_Fwd_list_base): Convert to/from
2526         allocator's pointer type.
2527         * include/bits/hashtable.h (_Hashtable): Likewise.
2528         * testsuite/util/testsuite_allocator.h (CustomPointerAlloc): Add.
2529         * testsuite/23_containers/forward_list/allocator/ext_ptr.cc: New.
2530         * testsuite/23_containers/unordered_set/allocator/ext_ptr.cc: New.
2531         * testsuite/23_containers/vector/allocator/ext_ptr.cc: New.
2532
2533 2013-06-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
2534
2535         * include/std/shared_mutex: Implement N3659.
2536         * include/bits/c++14_warning.h: New.
2537         * include/Makefile.am: Add new headers.
2538         * include/Makefile.in: Regenerate.
2539         * testsuite/30_threads/shared_lock/cons/1.cc: New.
2540         * testsuite/30_threads/shared_lock/locking/2.cc: New.
2541         * testsuite/30_threads/shared_lock/cons/2.cc: New.
2542         * testsuite/30_threads/shared_lock/locking/3.cc: New.
2543         * testsuite/30_threads/shared_lock/cons/3.cc: New.
2544         * testsuite/30_threads/shared_lock/locking/4.cc: New.
2545         * testsuite/30_threads/shared_lock/cons/4.cc: New.
2546         * testsuite/30_threads/shared_lock/modifiers/1.cc: New.
2547         * testsuite/30_threads/shared_lock/cons/5.cc: New.
2548         * testsuite/30_threads/shared_lock/modifiers/2.cc: New.
2549         * testsuite/30_threads/shared_lock/cons/6.cc: New.
2550         * testsuite/30_threads/shared_lock/requirements/
2551         explicit_instantiation.cc: New.
2552         * testsuite/30_threads/shared_lock/locking/1.cc: New.
2553         * testsuite/30_threads/shared_lock/requirements/typedefs.cc: New.
2554         * testsuite/30_threads/shared_mutex/cons/1.cc: New.
2555         * testsuite/30_threads/shared_mutex/cons/assign_neg.cc: New.
2556         * testsuite/30_threads/shared_mutex/cons/copy_neg.cc: New.
2557         * testsuite/30_threads/shared_mutex/requirements/
2558         standard_layout.cc: New.
2559         * testsuite/30_threads/shared_mutex/try_lock/1.cc: New.
2560         * testsuite/30_threads/shared_mutex/try_lock/2.cc: New.
2561
2562 2013-06-15  Paolo Carlini  <paolo.carlini@oracle.com>
2563
2564         PR libstdc++/57619
2565         * include/bits/unordered_map.h (unordered_map<>::insert,
2566         unordered_multimap<>::insert): Use std::forward, not std::move.
2567         * testsuite/23_containers/unordered_map/insert/57619.C: New.
2568         * testsuite/23_containers/unordered_multimap/insert/57619.C: Likewise.
2569
2570 2013-06-14  Alan Modra  <amodra@gmail.com>
2571
2572         * configure.host (abi_baseline_pair): Match powerpc64*.
2573
2574 2013-06-13  Daniel Krugler  <daniel.kruegler@gmail.com>
2575
2576         * include/std/type_traits (is_function): Support ref-qualified
2577         functions.
2578         (is_copy_constructible, is_move_constructible, is_copy_assignable,
2579         is_move_assignable, is_nothrow_copy_constructible,
2580         is_nothrow_move_constructible, is_nothrow_copy_assignable,
2581         is_nothrow_move_assignable): Implement LWG 2196.
2582         (add_lvalue_reference, add_rvalue_reference, add_pointer): Implement
2583         LWG 2101.
2584         (__strip_reference_wrapper<<const reference_wrapper<_Tp>>): Remove,
2585         unused.
2586         * testsuite/20_util/add_lvalue_reference/value.cc: Extend.
2587         * testsuite/20_util/add_rvalue_reference/value.cc: Likewise.
2588         * testsuite/20_util/decay/requirements/typedefs.cc: Likewise.
2589         * testsuite/20_util/is_assignable/value.cc: Likewise.
2590         * testsuite/20_util/is_constructible/value-2.cc: Likewise.
2591         * testsuite/20_util/is_copy_assignable/value.cc: Likewise.
2592         * testsuite/20_util/is_copy_constructible/value.cc: Likewise.
2593         * testsuite/20_util/is_function/value.cc: Likewise.
2594         * testsuite/20_util/is_move_assignable/value.cc: Likewise.
2595         * testsuite/20_util/is_move_constructible/value.cc: Likewise.
2596         * testsuite/20_util/is_nothrow_copy_assignable/value.cc: Likewise.
2597         * testsuite/20_util/is_nothrow_copy_constructible/value.cc: Likewise.
2598         * testsuite/20_util/is_nothrow_move_assignable/value.cc: Likewise.
2599         * testsuite/20_util/is_nothrow_move_constructible/value.cc: Likewise.
2600
2601         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
2602         line number.
2603         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
2604         Likewise.
2605         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
2606         Likewise.
2607
2608 2013-06-13  Paolo Carlini  <paolo.carlini@oracle.com>
2609
2610         * include/tr1/modified_bessel_func.tcc (__gnu_cxx::__airy_ai(),
2611         __gnu_cxx::__airy_bi()): Remove.
2612         * testsuite/tr1/5_numerical_facilities/special_functions/
2613         10_cyl_bessel_k/airy.cc: Fix.
2614
2615 2013-06-12  Ed Smith-Rowland  <3dw4rd@verizon.net>
2616
2617         PR libstdc++/56430
2618         * include/tr1/modified_bessel_func.tcc (__airy): Remove return
2619         from void function.
2620         (__gnu_cxx::__airy_ai(), __gnu_cxx::__airy_bi()): New functions.
2621         * testsuite/tr1/5_numerical_facilities/special_functions/
2622         10_cyl_bessel_k/airy.cc: New.
2623
2624 2013-06-11  Ed Smith-Rowland  <3dw4rd@verizon.net>
2625
2626         Fix library literals error involving namespace __detail.
2627         * include/std/chrono: Rename __detail to __select_type. Reformat.
2628         * include/bits/basic_string.h: Reformat.
2629         * testsuite/20_util/duration/literals/ns_detail.cc: New.
2630
2631 2013-06-11  Paolo Carlini  <paolo.carlini@oracle.com>
2632
2633         PR libstdc++/56019
2634         * include/c_global/cstddef (max_align_t): Add to namespace std.
2635         * include/c_std/cstddef: Likewise.
2636         * testsuite/18_support/max_align_t/requirements/1.cc: New.
2637         * testsuite/18_support/max_align_t/requirements/2.cc: Likewise.
2638
2639 2013-06-10  Benjamin Kosnik  <bkoz@redhat.com>
2640
2641         * include/bits/c++config (_GLIBCXX_ABI_TAG_CXX11): Add.
2642         * include/bits/stl_map.h (erase): Use abi_tag when C++11.
2643         * include/bits/stl_multimap.h: Same.
2644         * include/bits/stl_multiset.h: Same.
2645         * include/bits/stl_set.h: Same.
2646         * include/bits/stl_tree.h: Same.
2647         * include/std/complex (real, imag): Use macro for abi_tag.
2648
2649         * testsuite/lib/libstdc++.exp: Disable inlinling with -fno-inline.
2650         * testsuite/util/testsuite_containers.h (erase_external): New
2651         declarations.
2652         (erase_external_iterators): Same.
2653         (linkage_check_cxx98_cxx11_erase): Same.
2654         (linkage_check_cxx98_cxx11_erase_iterators): Same.
2655         * testsuite/util/testsuite_shared.cc: Define.
2656         * testsuite/23_containers/map/modifiers/erase/abi_tag.cc: New.
2657         * testsuite/23_containers/map/modifiers/erase/
2658         dr130-linkage-check.cc: New.
2659         * testsuite/23_containers/multimap/modifiers/erase/abi_tag.cc: New.
2660         * testsuite/23_containers/multimap/modifiers/erase/
2661         dr130-linkage-check.cc: New.
2662         * testsuite/23_containers/multiset/modifiers/erase/abi_tag.cc: New.
2663         * testsuite/23_containers/multiset/modifiers/erase/
2664         dr130-linkage-check.cc: New.
2665         * testsuite/23_containers/set/modifiers/erase/abi_tag.cc: New.
2666         * testsuite/23_containers/set/modifiers/erase/dr130-linkage-check.cc:
2667         New.
2668         * testsuite/ext/profile/mutex_extensions_neg.cc: Adjust line number.
2669
2670         * testsuite/23_containers/map/dr130.cc: Move...
2671         * testsuite/23_containers/map/modifiers/dr130.cc: ...here.
2672         * testsuite/23_containers/multimap/dr130.cc: Move ...
2673         * testsuite/23_containers/multimap/modifiers/dr130.cc: ...here.
2674         * testsuite/23_containers/multiset/dr130.cc: Move...
2675         * testsuite/23_containers/multiset/modifiers/dr130.cc: ...here.
2676         * testsuite/23_containers/set/dr130.cc: Move...
2677         * testsuite/23_containers/set/modifiers/dr130.cc: ...here.
2678
2679 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2680
2681         * testsuite/17_intro/headers/c++1998/49745.cc: Extend current
2682         handling of Linux-based x86 systems to cover all GNU systems.
2683         * testsuite/18_support/bad_exception/23591_thread-1.c: Likewise.
2684         * testsuite/18_support/pthread_guard.cc: Likewise.
2685         * testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc:
2686         Likewise.
2687         * testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc:
2688         Likewise.
2689         * testsuite/21_strings/basic_string/pthread18185.cc: Likewise.
2690         * testsuite/21_strings/basic_string/pthread4.cc: Likewise.
2691         * testsuite/22_locale/ctype/is/char/2.cc: Likewise.
2692         * testsuite/22_locale/ctype/is/wchar_t/2.cc: Likewise.
2693         * testsuite/22_locale/locale/cons/12658_thread-1.cc: Likewise.
2694         * testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise.
2695         * testsuite/23_containers/list/pthread1.cc: Likewise.
2696         * testsuite/23_containers/list/pthread5.cc: Likewise.
2697         * testsuite/23_containers/map/pthread6.cc: Likewise.
2698         * testsuite/23_containers/vector/debug/multithreaded_swap.cc:
2699         Likewise.
2700         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
2701         Likewise.
2702         * testsuite/27_io/basic_ofstream/pthread2.cc: Likewise.
2703         * testsuite/27_io/basic_ostringstream/pthread3.cc: Likewise.
2704         * testsuite/30_threads/async/42819.cc: Likewise.
2705         * testsuite/30_threads/async/49668.cc: Likewise.
2706         * testsuite/30_threads/async/54297.cc: Likewise.
2707         * testsuite/30_threads/async/any.cc: Likewise.
2708         * testsuite/30_threads/async/async.cc: Likewise.
2709         * testsuite/30_threads/async/launch.cc: Likewise.
2710         * testsuite/30_threads/async/sync.cc: Likewise.
2711         * testsuite/30_threads/call_once/39909.cc: Likewise.
2712         * testsuite/30_threads/call_once/49668.cc: Likewise.
2713         * testsuite/30_threads/call_once/call_once1.cc: Likewise.
2714         * testsuite/30_threads/condition_variable/54185.cc: Likewise.
2715         * testsuite/30_threads/condition_variable/cons/1.cc: Likewise.
2716         * testsuite/30_threads/condition_variable/members/1.cc: Likewise.
2717         * testsuite/30_threads/condition_variable/members/2.cc: Likewise.
2718         * testsuite/30_threads/condition_variable/members/53841.cc:
2719         Likewise.
2720         * testsuite/30_threads/condition_variable/native_handle/typesizes.cc:
2721         Likewise.
2722         * testsuite/30_threads/condition_variable_any/50862.cc: Likewise.
2723         * testsuite/30_threads/condition_variable_any/53830.cc: Likewise.
2724         * testsuite/30_threads/condition_variable_any/cons/1.cc: Likewise.
2725         * testsuite/30_threads/condition_variable_any/members/1.cc:
2726         Likewise.
2727         * testsuite/30_threads/condition_variable_any/members/2.cc:
2728         Likewise.
2729         * testsuite/30_threads/future/cons/move.cc: Likewise.
2730         * testsuite/30_threads/future/members/45133.cc: Likewise.
2731         * testsuite/30_threads/future/members/get.cc: Likewise.
2732         * testsuite/30_threads/future/members/get2.cc: Likewise.
2733         * testsuite/30_threads/future/members/share.cc: Likewise.
2734         * testsuite/30_threads/future/members/valid.cc: Likewise.
2735         * testsuite/30_threads/future/members/wait.cc: Likewise.
2736         * testsuite/30_threads/future/members/wait_for.cc: Likewise.
2737         * testsuite/30_threads/future/members/wait_until.cc: Likewise.
2738         * testsuite/30_threads/lock/1.cc: Likewise.
2739         * testsuite/30_threads/lock/2.cc: Likewise.
2740         * testsuite/30_threads/lock/3.cc: Likewise.
2741         * testsuite/30_threads/lock/4.cc: Likewise.
2742         * testsuite/30_threads/mutex/cons/1.cc: Likewise.
2743         * testsuite/30_threads/mutex/dest/destructor_locked.cc: Likewise.
2744         * testsuite/30_threads/mutex/lock/1.cc: Likewise.
2745         * testsuite/30_threads/mutex/native_handle/1.cc: Likewise.
2746         * testsuite/30_threads/mutex/native_handle/typesizes.cc: Likewise.
2747         * testsuite/30_threads/mutex/try_lock/1.cc: Likewise.
2748         * testsuite/30_threads/mutex/try_lock/2.cc: Likewise.
2749         * testsuite/30_threads/mutex/unlock/1.cc: Likewise.
2750         * testsuite/30_threads/packaged_task/49668.cc: Likewise.
2751         * testsuite/30_threads/packaged_task/cons/1.cc: Likewise.
2752         * testsuite/30_threads/packaged_task/cons/2.cc: Likewise.
2753         * testsuite/30_threads/packaged_task/cons/3.cc: Likewise.
2754         * testsuite/30_threads/packaged_task/cons/56492.cc: Likewise.
2755         * testsuite/30_threads/packaged_task/cons/alloc.cc: Likewise.
2756         * testsuite/30_threads/packaged_task/cons/move.cc: Likewise.
2757         * testsuite/30_threads/packaged_task/cons/move_assign.cc:
2758         Likewise.
2759         * testsuite/30_threads/packaged_task/members/get_future.cc:
2760         Likewise.
2761         * testsuite/30_threads/packaged_task/members/get_future2.cc:
2762         Likewise.
2763         * testsuite/30_threads/packaged_task/members/invoke.cc: Likewise.
2764         * testsuite/30_threads/packaged_task/members/invoke2.cc: Likewise.
2765         * testsuite/30_threads/packaged_task/members/invoke3.cc: Likewise.
2766         * testsuite/30_threads/packaged_task/members/invoke4.cc: Likewise.
2767         * testsuite/30_threads/packaged_task/members/invoke5.cc: Likewise.
2768         * testsuite/30_threads/packaged_task/members/reset.cc: Likewise.
2769         * testsuite/30_threads/packaged_task/members/reset2.cc: Likewise.
2770         * testsuite/30_threads/packaged_task/members/swap.cc: Likewise.
2771         * testsuite/30_threads/packaged_task/members/valid.cc: Likewise.
2772         * testsuite/30_threads/promise/cons/1.cc: Likewise.
2773         * testsuite/30_threads/promise/cons/alloc.cc: Likewise.
2774         * testsuite/30_threads/promise/cons/move.cc: Likewise.
2775         * testsuite/30_threads/promise/cons/move_assign.cc: Likewise.
2776         * testsuite/30_threads/promise/members/get_future.cc: Likewise.
2777         * testsuite/30_threads/promise/members/get_future2.cc: Likewise.
2778         * testsuite/30_threads/promise/members/set_exception.cc: Likewise.
2779         * testsuite/30_threads/promise/members/set_exception2.cc:
2780         Likewise.
2781         * testsuite/30_threads/promise/members/set_value.cc: Likewise.
2782         * testsuite/30_threads/promise/members/set_value2.cc: Likewise.
2783         * testsuite/30_threads/promise/members/set_value3.cc: Likewise.
2784         * testsuite/30_threads/promise/members/swap.cc: Likewise.
2785         * testsuite/30_threads/recursive_mutex/cons/1.cc: Likewise.
2786         * testsuite/30_threads/recursive_mutex/dest/destructor_locked.cc:
2787         Likewise.
2788         * testsuite/30_threads/recursive_mutex/lock/1.cc: Likewise.
2789         * testsuite/30_threads/recursive_mutex/native_handle/1.cc:
2790         Likewise.
2791         * testsuite/30_threads/recursive_mutex/native_handle/typesizes.cc:
2792         Likewise.
2793         * testsuite/30_threads/recursive_mutex/try_lock/1.cc: Likewise.
2794         * testsuite/30_threads/recursive_mutex/try_lock/2.cc: Likewise.
2795         * testsuite/30_threads/recursive_mutex/unlock/1.cc: Likewise.
2796         * testsuite/30_threads/recursive_timed_mutex/cons/1.cc: Likewise.
2797         * testsuite/30_threads/recursive_timed_mutex/dest/destructor_locked.cc:
2798         Likewise.
2799         * testsuite/30_threads/recursive_timed_mutex/lock/1.cc: Likewise.
2800         * testsuite/30_threads/recursive_timed_mutex/lock/2.cc: Likewise.
2801         * testsuite/30_threads/recursive_timed_mutex/native_handle/1.cc:
2802         Likewise.
2803         * testsuite/30_threads/recursive_timed_mutex/native_handle/typesizes.cc:
2804         Likewise.
2805         * testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc:
2806         Likewise.
2807         * testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc:
2808         Likewise.
2809         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc:
2810         Likewise.
2811         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc:
2812         Likewise.
2813         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc:
2814         Likewise.
2815         * testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc:
2816         Likewise.
2817         * testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc:
2818         Likewise.
2819         * testsuite/30_threads/recursive_timed_mutex/unlock/1.cc:
2820         Likewise.
2821         * testsuite/30_threads/shared_future/cons/move.cc: Likewise.
2822         * testsuite/30_threads/shared_future/members/45133.cc: Likewise.
2823         * testsuite/30_threads/shared_future/members/get.cc: Likewise.
2824         * testsuite/30_threads/shared_future/members/get2.cc: Likewise.
2825         * testsuite/30_threads/shared_future/members/valid.cc: Likewise.
2826         * testsuite/30_threads/shared_future/members/wait.cc: Likewise.
2827         * testsuite/30_threads/shared_future/members/wait_for.cc:
2828         Likewise.
2829         * testsuite/30_threads/shared_future/members/wait_until.cc:
2830         Likewise.
2831         * testsuite/30_threads/this_thread/1.cc: Likewise.
2832         * testsuite/30_threads/this_thread/2.cc: Likewise.
2833         * testsuite/30_threads/this_thread/3.cc: Likewise.
2834         * testsuite/30_threads/this_thread/4.cc: Likewise.
2835         * testsuite/30_threads/thread/cons/1.cc: Likewise.
2836         * testsuite/30_threads/thread/cons/2.cc: Likewise.
2837         * testsuite/30_threads/thread/cons/3.cc: Likewise.
2838         * testsuite/30_threads/thread/cons/4.cc: Likewise.
2839         * testsuite/30_threads/thread/cons/49668.cc: Likewise.
2840         * testsuite/30_threads/thread/cons/5.cc: Likewise.
2841         * testsuite/30_threads/thread/cons/6.cc: Likewise.
2842         * testsuite/30_threads/thread/cons/7.cc: Likewise.
2843         * testsuite/30_threads/thread/cons/8.cc: Likewise.
2844         * testsuite/30_threads/thread/cons/9.cc: Likewise.
2845         * testsuite/30_threads/thread/cons/moveable.cc: Likewise.
2846         * testsuite/30_threads/thread/members/1.cc: Likewise.
2847         * testsuite/30_threads/thread/members/2.cc: Likewise.
2848         * testsuite/30_threads/thread/members/3.cc: Likewise.
2849         * testsuite/30_threads/thread/members/4.cc: Likewise.
2850         * testsuite/30_threads/thread/members/5.cc: Likewise.
2851         * testsuite/30_threads/thread/members/hardware_concurrency.cc:
2852         Likewise.
2853         * testsuite/30_threads/thread/native_handle/cancel.cc: Likewise.
2854         * testsuite/30_threads/thread/native_handle/typesizes.cc:
2855         Likewise.
2856         * testsuite/30_threads/thread/swap/1.cc: Likewise.
2857         * testsuite/30_threads/timed_mutex/cons/1.cc: Likewise.
2858         * testsuite/30_threads/timed_mutex/dest/destructor_locked.cc:
2859         Likewise.
2860         * testsuite/30_threads/timed_mutex/lock/1.cc: Likewise.
2861         * testsuite/30_threads/timed_mutex/native_handle/1.cc: Likewise.
2862         * testsuite/30_threads/timed_mutex/native_handle/typesizes.cc:
2863         Likewise.
2864         * testsuite/30_threads/timed_mutex/try_lock/1.cc: Likewise.
2865         * testsuite/30_threads/timed_mutex/try_lock/2.cc: Likewise.
2866         * testsuite/30_threads/timed_mutex/try_lock_for/1.cc: Likewise.
2867         * testsuite/30_threads/timed_mutex/try_lock_for/2.cc: Likewise.
2868         * testsuite/30_threads/timed_mutex/try_lock_for/3.cc: Likewise.
2869         * testsuite/30_threads/timed_mutex/try_lock_until/1.cc: Likewise.
2870         * testsuite/30_threads/timed_mutex/try_lock_until/2.cc: Likewise.
2871         * testsuite/30_threads/timed_mutex/unlock/1.cc: Likewise.
2872         * testsuite/30_threads/try_lock/1.cc: Likewise.
2873         * testsuite/30_threads/try_lock/2.cc: Likewise.
2874         * testsuite/30_threads/try_lock/3.cc: Likewise.
2875         * testsuite/30_threads/try_lock/4.cc: Likewise.
2876         * testsuite/30_threads/unique_lock/cons/1.cc: Likewise.
2877         * testsuite/30_threads/unique_lock/cons/2.cc: Likewise.
2878         * testsuite/30_threads/unique_lock/cons/3.cc: Likewise.
2879         * testsuite/30_threads/unique_lock/cons/4.cc: Likewise.
2880         * testsuite/30_threads/unique_lock/cons/5.cc: Likewise.
2881         * testsuite/30_threads/unique_lock/cons/6.cc: Likewise.
2882         * testsuite/30_threads/unique_lock/locking/1.cc: Likewise.
2883         * testsuite/30_threads/unique_lock/locking/2.cc: Likewise.
2884         * testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
2885         * testsuite/30_threads/unique_lock/locking/4.cc: Likewise.
2886         * testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
2887         * testsuite/30_threads/unique_lock/modifiers/2.cc: Likewise.
2888         * testsuite/ext/mt_allocator/22309_thread.cc: Likewise.
2889         * testsuite/ext/profile/mh.cc: Likewise.
2890         * testsuite/ext/rope/pthread7-rope.cc: Likewise.
2891         * testsuite/lib/libstdc++.exp (libstdc++_init): Likewise.
2892         * testsuite/tr1/2_general_utilities/shared_ptr/thread/default_weaktoshared.cc:
2893         Likewise.
2894         * testsuite/tr1/2_general_utilities/shared_ptr/thread/mutex_weaktoshared.cc:
2895         Likewise.
2896         * testsuite/util/testsuite_performance.h: Extend current handling
2897         of Linux-based systems to cover all glibc-based systems.
2898
2899 2013-06-09  Jonathan Wakely  <jwakely.gcc@gmail.com>
2900
2901         * include/std/mutex (call_once): Remove parentheses to fix error in
2902         c++1y and gnu++1y mode.
2903         * testsuite/30_threads/mutex/try_lock/2.cc: Call try_lock() in new
2904         thread to avoid undefined behaviour.
2905
2906 2013-06-08  Ed Smith-Rowland  <3dw4rd@verizon.net>
2907
2908         Simplify and clean up library literals.
2909         * include/std/chrono: Simplify namespace and versioning management.
2910         * include/bits/basic_string.h: Ditto.
2911         * testsuite/20_util/duration/literals/types.cc: Remove bogus comment.
2912         * testsuite/20_util/duration/literals/values.cc: Ditto.
2913         * testsuite/21_strings/basic_string/literals/types.cc: Ditto.
2914         * testsuite/21_strings/basic_string/literals/values.cc: Ditto.
2915
2916 2013-06-08  Ed Smith-Rowland  <3dw4rd@verizon.net>
2917
2918         Implement N3654 - Quoted Strings Library Proposal
2919         * include/std/iomanip: Add quoted(String, Char delim, Char escape)
2920         manipulators and supporting machinery in c++1y mode.
2921         * testsuite/27_io/manipulators/standard/char/quoted.cc: New.
2922         * testsuite/27_io/manipulators/standard/wchar_t/quoted.cc: New.
2923
2924 2013-06-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
2925
2926         * include/bits/alloc_traits.h (allocator_traits::max_size()): LWG
2927         2162: Add noexcept.
2928
2929 2013-06-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
2930
2931         * include/bits/stl_algo.h (is_permutation): Add overloads from N3671.
2932         * include/bits/stl_algobase.h (equal, mismatch): Likewise.
2933         * testsuite/25_algorithms/equal/1.cc: Remove duplicate test case.
2934         * testsuite/25_algorithms/equal/2.cc: New.
2935         * testsuite/25_algorithms/equal/check_type2.cc: New.
2936         * testsuite/25_algorithms/is_permutationqual/2.cc: New.
2937         * testsuite/25_algorithms/is_permutationqual/check_type2.cc: New.
2938         * testsuite/25_algorithms/mismatch/2.cc: New.
2939         * testsuite/25_algorithms/mismatch/check_type2.cc: New.
2940         * testsuite/util/testsuite_iterators.h: Fix spelling.
2941
2942 2013-06-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
2943
2944         * include/std/type-traits (integral_constant::operator()): Implement
2945         N3545.
2946         * testsuite/20_util/integral_constant/call_operator.cc: New.
2947         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
2948         line numbers.
2949         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
2950         Likewise.
2951         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
2952         Likewise.
2953
2954 2013-06-07  Uros Bizjak  <ubizjak@gmail.com>
2955
2956         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
2957
2958 2013-06-05  Tom Tromey  <tromey@redhat.com>
2959
2960         * testsuite/libstdc++-prettyprinters/shared_ptr.cc: Use -O0.
2961
2962 2013-06-03  Paolo Carlini  <paolo.carlini@oracle.com>
2963
2964         PR c++/57419
2965         * testsuite/20_util/default_delete/48631_neg.cc: Adjust.
2966
2967 2013-06-01  Ed Smith-Rowland  <3dw4rd@verizon.net>
2968
2969         * include/std/chrono: Collapse redundant 'inline' from 'inline
2970         constexpr'.
2971         * include/std/tuple: Ditto.
2972         * include/bits/move.h: Ditto.
2973
2974 2013-05-30  Ed Smith-Rowland  <3dw4rd@verizon.net>
2975
2976         Implement N3642 - User-defined Literals for Standard Library Types
2977         * include/bits/parse_numbers.h: New.
2978         * include/std/chrono: Add duration literal operators.
2979         * include/bits/basic_string.h: Add string literal operators.
2980         * include/Makefile.in: Add parse_numbers.h.
2981         * include/Makefile.am: Ditto.
2982         * testsuite/20_util/duration/literals/values.cc: New.
2983         * testsuite/20_util/duration/literals/types.cc: New.
2984         * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust.
2985         * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Adjust.
2986         * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Adjust.
2987         * testsuite/21_strings/basic_string/literals/values.cc: New.
2988         * testsuite/21_strings/basic_string/literals/types.cc: New.
2989
2990 2013-05-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
2991
2992         * src/c++11/compatibility-chrono.cc (steady_clock::now()): If
2993         !_GLIBCXX_USE_GETTIMEOFDAY perform conversion inline instead of
2994         calling non-existent from_time_t.
2995
2996 2013-05-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2997
2998         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
2999         Regenerate.
3000
3001 2013-05-24  Benjamin Kosnik  <bkoz@redhat.com>
3002
3003         * include/std/chrono: Wrap clocks in inline namespace _V2.
3004         * src/c++11/chrono.cc: Same.
3005         * src/c++11/compatibility-chrono.cc: Revert to previous chrono.cc
3006         file, with default configure macros selected.
3007
3008         * config/abi/pre/gnu.ver (GLIBCXX_3.4.19): Use symbols from inline
3009         namespace.
3010         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Fix up.
3011
3012         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Regenerated.
3013         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Regenerated.
3014         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt:
3015         Regenerated.
3016         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
3017         Regenerated.
3018         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Regenerated.
3019         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt:
3020         Regenerated.
3021         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Regenerated.
3022         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Regenerated.
3023         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Regenerated.
3024         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerated.
3025         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Regenerated.
3026         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
3027         Regenerated.
3028         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerated.
3029         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Regenerated.
3030
3031 2013-05-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3032
3033         * config/os/solaris/solaris2.9/os_defines.h [!CLOCK_MONOTONIC]
3034         (CLOCK_MONOTONIC): Define.
3035
3036 2013-05-24  Paolo Carlini  <paolo.carlini@oracle.com>
3037
3038         * include/ext/type_traits.h (__is_null_pointer): Add std::nullptr_t
3039         overload.
3040
3041         * include/bits/cpp_type_traits.h (__is_fundamental): Remove, unused.
3042
3043 2013-05-24  Jakub Jelinek  <jakub@redhat.com>
3044
3045         * src/c++11/chrono.cc: If _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL,
3046         include unistd.h and sys/syscall.h.  If _GLIBCXX_COMPATIBILITY_CXX0X,
3047         don't define system_clock::is_steady, system_clock::now() and
3048         steady_clock::is_steady.
3049         (std::chrono::system_clock::now()): If
3050         _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL, call
3051         syscall (SYS_clock_gettime, ...) instead of clock_gettime (...).
3052         (std::chrono::system_clock::now()): Likewise.  Add weak attribute
3053         if _GLIBCXX_COMPATIBILITY_CXX0X and compatibility-chrono.cc will
3054         be non-empty.
3055         * src/Makefile.am (cxx11_sources): Add compatibility-chrono.cc.
3056         (compatibility-chrono.lo, compatibility-chrono.o): New goals.
3057         * src/c++11/compatibility-chrono.cc: New file.
3058         * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): On linux*, check for
3059         syscall (SYS_clock_gettime, CLOCK_MONOTONIC, &tp).
3060         * testsuite/util/testsuite_abi.cc (check_version): Add
3061         GLIBCXX_3.4.20 version and make it the latest.
3062         * config/abi/pre/gnu.ver (_ZNSt6chrono12steady_clock3nowEv): Export
3063         also @@GLIBCXX_3.4.19.  Move all symbols so far added for GCC 4.9 to
3064         @@GLIBCXX_3.4.20 instead.
3065         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Regenerated.
3066         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Regenerated.
3067         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt:
3068         Regenerated.
3069         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
3070         Regenerated.
3071         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Regenerated.
3072         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt:
3073         Regenerated.
3074         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Regenerated.
3075         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Regenerated.
3076         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Regenerated.
3077         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerated.
3078         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Regenerated.
3079         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
3080         Regenerated.
3081         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerated.
3082         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Regenerated.
3083         * config.h.in: Regenerated.
3084         * src/Makefile.in: Regenerated.
3085         * configure: Regenerated.
3086
3087 2013-05-23  Matthias Klose  <doko@ubuntu.com>
3088
3089         * include/Makefile.am (bits_headers): Remove ${bits_host_headers}.
3090         (ext_headers): Remove ${ext_host_headers}.
3091         (stamp-${host_alias}): Create ${host_builddir}/../ext.
3092         (stamp-host): Link ${bits_host_headers} and ${ext_host_headers}.
3093         (install-headers): Install ${bits_host_headers} and ${ext_host_headers}.
3094         * include/Makefile.in: Regenerate.
3095         * include/ext/random: Include ext/opt_random.h.
3096
3097 2013-05-22  Jonathan Wakely  <jwakely.gcc@gmail.com>
3098
3099         * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Add KIND=auto to
3100         enable features if target OS is known to support them.
3101         * configure.ac (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Default to 'auto'.
3102         * configure: Regenerate.
3103
3104 2013-05-21  Jonathan Wakely  <jwakely.gcc@gmail.com>
3105
3106         PR libstdc++/57336
3107         * include/std/functional (__invoke): Do not form function types with
3108         abstract return type.
3109         * testsuite/20_util/reference_wrapper/invoke-3.cc: New.
3110
3111 2013-05-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
3112
3113         * include/std/tuple (get): Implement N3670.
3114         * include/std/utility (get): Likewise.
3115         * testsuite/20_util/pair/get.cc: Move to ...
3116         * testsuite/20_util/pair/astuple/get.cc: Here.
3117         * testsuite/20_util/pair/astuple/astuple.cc: New.
3118         * testsuite/20_util/pair/astuple/constexpr_get.cc: New.
3119         * testsuite/20_util/pair/astuple/constexpr_get_by_type.cc: New.
3120         * testsuite/20_util/pair/astuple/get_by_type.cc: New.
3121         * testsuite/20_util/pair/astuple/get_by_type_neg.cc: New.
3122         * testsuite/20_util/pair/astuple/get_neg.cc: New.
3123         * testsuite/20_util/tuple/element_access/constexpr_get_by_type.cc: New.
3124         * testsuite/20_util/tuple/element_access/get2_by_type.cc: New.
3125         * testsuite/20_util/tuple/element_access/get_by_type.cc: New.
3126
3127 2013-05-19  Paolo Carlini  <paolo.carlini@oracle.com>
3128
3129         * Revert last commit.
3130
3131 2013-05-19  Matthias Klose  <doko@ubuntu.com>
3132
3133         * include/Makefile.am (bits_headers): Remove ${bits_host_headers}.
3134         (ext_headers): Remove ${ext_host_headers}.
3135         (stamp-${host_alias}): Create ${host_builddir}/../ext.
3136         (stamp-host): Link ${bits_host_headers} and ${ext_host_headers}.
3137         (install-headers): Install ${bits_host_headers} and ${ext_host_headers}.
3138         * include/Makefile.in: Regenerate.
3139
3140 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
3141
3142         * include/std/system_error (error_category::error_category()): LWG
3143         2145: Declare public and constexpr.
3144         * src/c++11/system_error.cc (error_category::error_category()): Move
3145         definition to ...
3146         * src/c++11/compatibility-c++0x.cc: Here.
3147
3148 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
3149
3150         * include/std/typeindex (type_index::name()): LWG 2144: Add noexcept.
3151
3152 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
3153
3154         * include/bits/unique_ptr.h (make_unique): Declare inline.
3155         (unique_ptr<T[],D>::reset()): Combine two overloads into one.
3156         (default_delete, unique_ptr): Add doxygen comments.
3157         * include/bits/shared_ptr_base.h: Improve doxygen comments.
3158         * include/bits/shared_ptr.h: Likewise.
3159         * testsuite/20_util/default_delete/48631_neg.cc: Adjust dg-error line
3160         number.
3161         * testsuite/20_util/unique_ptr/assign/48635_neg.cc: Likewise.
3162
3163 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
3164
3165         * doc/xml/manual/status_cxx2011.xml: Fix markup error.
3166
3167 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
3168
3169         * doc/xml/manual/status_cxx2011.xml: Fix markup error.
3170
3171 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
3172
3173         * include/std/utility (exchange): Define.
3174         * testsuite/20_util/exchange/1.cc: New.
3175
3176 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
3177
3178         * include/bits/unique_ptr.h (make_unique): Define.
3179         * testsuite/20_util/unique_ptr/creation/single.cc: New.
3180         * testsuite/20_util/unique_ptr/creation/array.cc: New.
3181         * testsuite/20_util/unique_ptr/creation/array_neg.cc: New.
3182
3183 2013-05-15  François Dumont  <fdumont@gcc.gnu.org>
3184
3185         * python/libstdcxx/v6/printers.py (Tr1HashtableIterator): Fix
3186         rendering of std::tr1 unordered containers iterator.
3187         (StdHashtableIterator): New, render std unordered containers iterator.
3188         * testsuite/libstdc++-prettyprinters/tr1.cc: New.
3189
3190 2013-05-15  Jonathan Wakely  <jwakely.gcc@gmail.com>
3191
3192         * include/bits/basic_string.h (getline): Fix doxygen comments.
3193
3194 2013-05-14  Paolo Carlini  <paolo.carlini@oracle.com>
3195
3196         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
3197         Use std::pointer_traits.
3198
3199 2013-05-13  Benjamin Kosnik  <bkoz@redhat.com>
3200
3201         * libsupc++/Makefile.am (sources): Add bad_array_length.cc,
3202         bad_array_new.cc.
3203         * libsupc++/Makefile.in: Regenerate.
3204         * libsupc++/bad_array_length.cc: Tweak.
3205         * libsupc++/bad_array_new.cc: Tweak.
3206
3207 2013-05-10  Paolo Carlini  <paolo.carlini@oracle.com>
3208
3209         PR libstdc++/54577
3210         * include/bits/stl_deque.h (erase): Fix signatures in C++11 mode.
3211         (_Deque_iterator<>::_M_const_cast): Add.
3212         (deque<>::_M_erase): Declare.
3213         * include/bits/deque.tcc: ... and define.
3214         * include/bits/stl_list.h (erase): Fix signatures in C++11 mode.
3215         (_List_const_iterator<>::_M_const_cast): Add.
3216         * include/bits/list.tcc (erase (iterator)): Fix.
3217         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
3218         Add; include <ext/cast.h>.
3219         * include/bits/stl_vector.h (erase): Fix signatures in C++11 mode.
3220         (vector<>::_M_erase): Declare.
3221         * include/bits/stl_bvector.h: Likewise.
3222         * include/bits/vector.tcc (vector<>::_M_erase): Define.
3223         * include/ext/vstring.h (erase): Fix signatures in C++11 mode.
3224         * include/debug/deque: Adjust.
3225         * include/debug/list: Likewise.
3226         * include/debug/vector: Likewise.
3227         * include/profile/deque: Likewise.
3228         * include/profile/list: Likewise.
3229         * include/profile/vector: Likewise.
3230         * testsuite/util/exception/safety.h (erase_base<deque>,
3231         erase_base<deque>, erase_base<vector>): Remove.
3232         (erase_base<__versa_string>): Update.
3233         * testsuite/ext/vstring/modifiers/char/54577.cc: New.
3234         * testsuite/ext/vstring/modifiers/wchar_t/54577.cc: Likewise.
3235         * testsuite/23_containers/deque/modifiers/erase/54577.cc: Likewise.
3236         * testsuite/23_containers/list/modifiers/erase/54577.cc: Likewise.
3237         * testsuite/23_containers/vector/bool/modifiers/erase/54577.cc:
3238         Likewise.
3239         * testsuite/23_containers/vector/modifiers/erase/54577.cc: Likewise.
3240         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
3241         Adjust dg-error line numbers.
3242         * testsuite/23_containers/deque/requirements/dr438/
3243         constructor_1_neg.cc: Likewise.
3244         * testsuite/23_containers/deque/requirements/dr438/
3245         constructor_2_neg.cc: Likewise.
3246         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
3247         Likewise.
3248         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
3249         Likewise.
3250         * testsuite/23_containers/list/requirements/dr438/
3251         constructor_1_neg.cc: Likewise.
3252         * testsuite/23_containers/list/requirements/dr438/
3253         constructor_2_neg.cc: Likewise.
3254         * testsuite/23_containers/list/requirements/dr438/
3255         insert_neg.cc: Likewise.
3256         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
3257         Likewise.
3258         * testsuite/23_containers/vector/requirements/dr438/
3259         constructor_1_neg.cc: Likewise.
3260         * testsuite/23_containers/vector/requirements/dr438/
3261         constructor_2_neg.cc: Likewise.
3262         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
3263         Likewise.
3264
3265 2013-05-09  Uros Bizjak  <ubizjak@gmail.com>
3266
3267         * testsuite/util/testsuite_abi.cc (check_version): Add CXXABI_1.3.8.
3268
3269 2013-05-08  Jason Merrill  <jason@redhat.com>
3270
3271         Add std::bad_array_length (N3639)
3272         * libsupc++/new: Add std::bad_array_length.
3273         * libsupc++/bad_array_length.cc: New.
3274         * libsupc++/eh_aux_runtime.cc: Add __cxa_bad_array_length.
3275         * libsupc++/Makefile.in: Build them.
3276         * config/abi/pre/gnu.ver: Add new symbols.
3277         * config/abi/pre/gnu-versioned-namespace.ver: Add new symbols.
3278
3279 2013-05-08  Andi Kleen  <ak@linux.intel.com>
3280
3281         PR target/55947
3282         * libstdc++-v3/include/bits/atomic_base.h
3283         (_GLIBCXX_ALWAYS_INLINE): Add new macro.
3284         (atomic_thread_fence, atomic_signal_fence, test_and_set,
3285         clear, store, load, exchange, compare_exchange_weak)
3286         compare_exchange_strong, fetch_add, fetch_sub, fetch_and,
3287         fetch_or, fetch_xor): Mark _GLIBCXX_ALWAYS_INLINE.
3288
3289 2013-05-08  Jason Merrill  <jason@redhat.com>
3290
3291         Add std::bad_array_new_length (N2932)
3292         * libsupc++/new: Add std::bad_array_new_length.
3293         * libsupc++/bad_array_new.cc: New.
3294         * libsupc++/eh_aux_runtime.cc: Add __cxa_throw_bad_array_new_length.
3295         * libsupc++/Makefile.in: Build them.
3296         * config/abi/pre/gnu.ver: Add new symbols.
3297         * config/abi/pre/gnu-versioned-namespace.ver: Add new symbols.
3298
3299 2013-05-08  Andoni Morales Alastruey  <ylatuya@gmail.com>
3300
3301         PR libstdc++/57212
3302         * include/Makefile.am (_GLIBCXX___MINGW32_GLIBCXX___): Modify
3303         to __MINGW32__.
3304         * include/Makefile.in: Regenerated.
3305
3306 2013-05-07  François Dumont  <fdumont@gcc.gnu.org>
3307
3308         * include/profile/unordered_base.h: New.
3309         * include/Makefile.am: Add new profile header.
3310         * include/Makefile.in: Regenerate.
3311         * include/profile/impl/profiler.h
3312         (__profcxx_inefficient_hash_is_on): New macro.
3313         * include/profile/unordered_map (std::profile::unordered_map<>):
3314         Use new _Unordered_profile base class. Use default implementations
3315         for special functions.
3316         (std::profile::unordered_multimap<>): Likewise.
3317         * include/profile/unordered_set (std::profile::unordered_set<>):
3318         Likewise.
3319         (std::profile::unordered_multiset<>): Likewise.
3320         * testsuite/23_containers/unordered_multiset/55043.cc: Fix
3321         MoveOnly equality operator signature.
3322
3323 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
3324
3325         * testsuite/tr1/4_metaprogramming/integral_constant/requirements/
3326         constexpr_data.cc: Move...
3327         * testsuite/20_util/integral_constant/requirements/constexpr_data.cc:
3328         ... here.
3329         * testsuite/20_util/integral_constant/requirements/
3330         explicit_instantiation.cc: New.
3331         * testsuite/20_util/integral_constant/requirements/typedefs.cc:
3332         Likewise.
3333         * testsuite/20_util/integral_constant/static_definition.cc: Likewise.
3334         * testsuite/20_util/integral_constant/true_false_type_typedefs.cc:
3335         Likewise.
3336         * testsuite/20_util/integral_constant/true_false_value.cc: Likewise.
3337         * testsuite/20_util/integral_constant/operator_value_type.cc: Likewise.
3338
3339 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
3340
3341         * include/std/type_traits (is_null_pointer): Add.
3342         (__is_nullptr_t): Implement in terms of the latter.
3343         (is_fundamental, is_scalar): Adjust.
3344         * testsuite/20_util/is_null_pointer/requirements/
3345         explicit_instantiation.cc: New.
3346         * testsuite/20_util/is_null_pointer/requirements/typedefs.cc:
3347         Likewise.
3348         * testsuite/20_util/is_null_pointer/value.cc: Likewise.
3349         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
3350         line number.
3351         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
3352         Likewise.
3353         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
3354         Likewise.
3355
3356 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
3357
3358         * include/c_global/cstdio: Add comment about LWG 2249.
3359         * include/c_std/cstdio: Likewise.
3360
3361 2013-04-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
3362
3363         * include/bits/hashtable_policy.h (_Hashtable_ebo_helper): Fix
3364         comment.
3365         * include/std/mutex (__recursive_mutex_base): Likewise.
3366
3367 2013-04-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
3368
3369         PR libstdc++/51365
3370         * include/bits/shared_ptr_base (_Sp_ebo_helper): Helper class to
3371         implement EBO safely.
3372         (_Sp_counted_base::_M_get_deleter): Add noexcept.
3373         (_Sp_counter_ptr): Use noexcept instead of comments.
3374         (_Sp_counted_deleter): Likewise. Use _Sp_ebo_helper.
3375         (_Sp_counted_ptr_inplace): Likewise.
3376         * testsuite/20_util/shared_ptr/cons/51365.cc: New.
3377         * testsuite/20_util/shared_ptr/cons/52924.cc: Add rebind member to
3378         custom allocator and test construction with custom allocator.
3379         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error
3380         line number.
3381
3382 2013-04-26  Paolo Carlini  <paolo.carlini@oracle.com>
3383
3384         * testsuite/23_containers/unordered_set/insert/move_range.cc: Adjust
3385         dialect to -std=gnu++11.
3386
3387 2013-04-26  François Dumont  <fdumont@gcc.gnu.org>
3388
3389         * include/bits/hashtable_policy.h
3390         (_Insert_base<>::insert<_It>(_It, _It)): Enable move semantics.
3391         * testsuite/23_containers/unordered_set/insert/move_range.cc: New.
3392
3393 2013-04-26  Paolo Carlini  <paolo.carlini@oracle.com>
3394
3395         * include/c_global/cstdio (gets): Provide only in C++98 and C++11.
3396         * include/c_std/cstdio (gets): Likewise.
3397         * testsuite/27_io/headers/cstdio/functions_std.cc: Adjust.
3398
3399 2013-04-25  Paolo Carlini  <paolo.carlini@oracle.com>
3400
3401         PR libstdc++/57065
3402         * include/debug/unordered_map (unordered_map, unordered_multimap):
3403         Fix default allocator type.
3404         * include/profile/unordered_map (unordered_map, unordered_multimap):
3405         Likewise.
3406         * include/bits/unordered_map.h: Fix comments.
3407
3408 2013-04-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
3409
3410         PR libstdc++/56905
3411         * libsupc++/exception_ptr.h (copy_exception): Deprecate and
3412         move implementation to make_exception_ptr.
3413         * include/std/future (_State_base::_M_break_promise): Replace
3414         copy_exception with make_exception_ptr.
3415         * testsuite/18_support/exception_ptr/move.cc: Likewise.
3416         * testsuite/18_support/exception_ptr/rethrow_exception.cc: Likewise.
3417         * testsuite/30_threads/future/members/get2.cc: Likewise.
3418         * testsuite/30_threads/promise/members/set_exception.cc: Likewise.
3419         * testsuite/30_threads/promise/members/set_exception2.cc: Likewise.
3420         * testsuite/30_threads/promise/members/set_value2.cc: Likewise.
3421         * testsuite/30_threads/shared_future/members/get2.cc: Likewise.
3422
3423 2013-04-22  Jason Merrill  <jason@redhat.com>
3424
3425         * src/c++11/hashtable_c++0x.cc: Include ext/aligned_buffer.h.
3426
3427         * testsuite/lib/prune.exp (libstdc++-dg-prune): Also ignore "In
3428         substitution" lines.
3429
3430         * testsuite/20_util/is_assignable/value.cc: Comment out tests involving
3431         function-cv-quals.
3432         * testsuite/20_util/is_constructible/value-2.cc: Likewise.
3433         * testsuite/20_util/reference_wrapper/result_type.cc: Likewise.
3434         * testsuite/20_util/reference_wrapper/typedefs-2.cc: Likewise.
3435
3436 2013-04-22  François Dumont  <fdumont@gcc.gnu.org>
3437
3438         * include/bits/hashtable_policy.h: Add C++11 allocator support.
3439         * include/bits/hashtable.h: Likewise.
3440         * include/bits/unordered_set.h: Likewise.
3441         * include/bits/unordered_map.h: Likewise.
3442         * include/debug/unordered_set: Likewise.
3443         * include/debug/unordered_map: Likewise.
3444         * include/std/unordered_set: Remove bits/algobase.h
3445         include. Replace bits/alloc_traits.h by ext/alloc_traits.h.
3446         * include/std/unordered_map: Likewise.
3447         * include/ext/throw_allocator.h: Add checks on calls to allocator
3448         construct/destroy.
3449         (std::hash<__gnu_cxx::throw_value_limit>): Add conditional throw.
3450         (std::hash<__gnu_cxx::throw_value_random>): Likewise.
3451         * testsuite/util/regression/rand/priority_queue
3452         /container_rand_regression_test.tcc: Adapt.
3453         * testsuite/util/regression/rand/assoc
3454         /container_rand_regression_test.tcc: Likewise.
3455         * testsuite/util/testsuite_counter_type.h: Add count of destructors.
3456         * testsuite/23_containers/unordered_set
3457         /not_default_constructible_hash_neg.cc: Adjust dg-error line number.
3458         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Likewise.
3459         * testsuite/23_containers/unordered_set/allocator/copy.cc: New.
3460         * testsuite/23_containers/unordered_set/allocator/copy_assign.cc: New.
3461         * testsuite/23_containers/unordered_set/allocator/minimal.cc: New.
3462         * testsuite/23_containers/unordered_set/allocator/move_assign.cc: New.
3463         * testsuite/23_containers/unordered_set/allocator/noexcept.cc: New.
3464         * testsuite/23_containers/unordered_set/allocator/swap.cc: New.
3465         * testsuite/23_containers/unordered_multiset/allocator/copy.cc: New.
3466         * testsuite/23_containers/unordered_multiset/allocator/copy_assign.cc:
3467         New.
3468         * testsuite/23_containers/unordered_multiset/allocator/minimal.cc: New.
3469         * testsuite/23_containers/unordered_multiset/allocator/move_assign.cc:
3470         New.
3471         * testsuite/23_containers/unordered_multiset/allocator/noexcept.cc: New.
3472         * testsuite/23_containers/unordered_multiset/allocator/swap.cc: New.
3473         * testsuite/23_containers/unordered_map/allocator/copy.cc: New.
3474         * testsuite/23_containers/unordered_map/allocator/copy_assign.cc: New.
3475         * testsuite/23_containers/unordered_map/allocator/minimal.cc: New.
3476         * testsuite/23_containers/unordered_map/allocator/move_assign.cc: New.
3477         * testsuite/23_containers/unordered_map/allocator/noexcept.cc:
3478         New.
3479         * testsuite/23_containers/unordered_map/allocator/swap.cc: New.
3480         * testsuite/23_containers/unordered_multimap/allocator/copy.cc: New.
3481         * testsuite/23_containers/unordered_multimap/allocator/copy_assign.cc:
3482         New.
3483         * testsuite/23_containers/unordered_multimap/allocator/minimal.cc: New.
3484         * testsuite/23_containers/unordered_multimap/allocator/move_assign.cc:
3485         New.
3486         * testsuite/23_containers/unordered_multimap/allocator/noexcept.cc: New.
3487         * testsuite/23_containers/unordered_multimap/allocator/swap.cc: New.
3488
3489 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
3490
3491         * include/std/type_traits (is_signed): Simplify.
3492         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
3493         Adjust dg-error line numbers.
3494         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
3495         Likewise.
3496         * testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
3497
3498 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
3499
3500         N3669
3501         * include/std/complex (complex<float>::real, complex<float>::imag,
3502         complex<double>::real, complex<double>::imag,
3503         complex<long double>::real, complex<long double>::imag): Declare
3504         as const member functions.
3505         * include/std/type_traits (integral_constant<>::operator value_type):
3506         Likewise.
3507
3508 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
3509
3510         PR libstdc++/57010
3511         * include/bits/stl_heap.h (pop_heap): Avoid self move-assignment.
3512         * testsuite/25_algorithms/pop_heap/57010.cc: New.
3513
3514 2013-04-21  Evgeniy Stepanov  <eugenis@google.com>
3515
3516         * src/c++11/system_error.cc (generic_category_instance): Add
3517         initializer.
3518         (system_category_instance): Likewise.
3519         * src/c++11/future.cc (__fec): Likewise.
3520
3521 2013-04-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
3522
3523         * doc/xml/manual/extensions.xml: Fix anachronism.
3524
3525 2013-04-09  Tom Tromey  <tromey@redhat.com>
3526
3527         * configure, config.h.in: Rebuild.
3528         * configure.ac: Use GLIBCXX_CHECK_SDT_H.  Don't check for
3529         sys/sdt.h.
3530         * acinclude.m4 (GLIBCXX_CHECK_SDT_H): New defun.
3531
3532 2013-04-09  Uros Bizjak  <ubizjak@gmail.com>
3533
3534         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
3535
3536 2013-04-08  Paolo Carlini  <paolo.carlini@oracle.com>
3537
3538         * testsuite/libstdc++-prettyprinters/cxx11.cc: Include <memory>.
3539
3540 2013-04-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
3541
3542         * include/Makefile.am: Add ext/aligned_buffer.h
3543         * include/Makefile.in: Regenerate.
3544         * include/ext/aligned_buffer.h: New.
3545         * include/std/future (_Result): Use __aligned_buffer.
3546         * include/bits/forward_list.h (_Fwd_list_node): Likewise.
3547         * include/bits/shared_ptr_base.h (_Sp_counted_ptr_inplace): Likewise.
3548         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error line
3549         number.
3550
3551 2013-04-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
3552
3553         * include/bits/forward_list.h: Only include required headers.
3554         (forward_list::reference): Define directly, not using __alloc_traits.
3555         (forward_list::const_reference): Likewise.
3556
3557 2013-04-07  François Dumont  <fdumont@gcc.gnu.org>
3558
3559         * include/std/functional (_Derives_from_unary_function): Remove.
3560         (_Derives_from_binary_function): Remove.
3561         * include/std/type_traits (__sfinae_types): Remove.
3562         (__is_assignable_helper): Adapt.
3563         (__is_convertible_helper): Adapt.
3564         (_GLIBCXX_HAS_NESTED_TYPE): Adapt.
3565         Remove several explicit instantiations of integral_constant.
3566         * testsuite/20_util/reference_wrapper/typedefs-3.cc: Adapt.
3567         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
3568         Adapt dg-error line number.
3569         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
3570         Likewise.
3571         * testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
3572         * testsuite/20_util/bind/ref_neg.cc: Likewise.
3573
3574 2013-04-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
3575
3576         PR libstdc++/56841
3577         * libsupc++/eh_ptr.cc (rethrow_exception): Use get_unexpected() and
3578         get_terminate() accessors.
3579         * libsupc++/eh_throw.cc (__cxa_throw): Likewise.
3580         * libsupc++/eh_terminate.cc: Use mutex when atomic builtins not
3581         available.
3582         * libsupc++/new_handler.cc: Likewise.
3583
3584 2013-04-04  Jonathan Wakely  <jwakely.gcc@gmail.com>
3585
3586         * testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.19 version.
3587
3588 2013-04-03  Paolo Carlini  <paolo.carlini@oracle.com>
3589
3590         PR libstdc++/56834
3591         * include/debug/array (tuple_size, tuple_element): Do not declare.
3592         * include/profile/array: Likewise.
3593         * testsuite/23_containers/array/tuple_interface/
3594         tuple_element_debug_neg.cc: Adjust dg-error line number.
3595
3596 2013-04-03  Jonathan Wakely  <jwakely.gcc@gmail.com>
3597
3598         * libsupc++/exception (get_terminate(), get_unexpected()): Declare.
3599         * libsupc++/eh_terminate.cc (get_terminate() , set_unexpected()):
3600         Define.
3601         (set_terminate(terminate_handler)): Set atomically.
3602         (set_unexpected(terminate_handler)): Likewise.
3603         * libsupc++/new (get_new_handler()): Declare.
3604         * libsupc++/new_handler.cc (get_new_handler()): Define.
3605         (set_new_handler(new_handler)): Set atomically.
3606         (__new_handler): Use internal linkage.
3607         * libsupc++/new_op.cc (operator new): Use get_new_handler().
3608         * libsupc++/new_opnt.cc (operator new): Likewise.
3609         * acinclude.m4: Bump libtool_VERSION to 6:19:0.
3610         * configure: Regenerate.
3611         * libsupc++/Makefile.am: Compile above files with -std=gnu++11.
3612         * libsupc++/Makefile.in: Regenerate.
3613         * config/abi/pre/gnu.ver: Add new exports.
3614         * doc/xml/manual/status_cxx2011.xml: Update.
3615         * testsuite/18_support/headers/exception/synopsis.cc: Check accessors
3616         for handlers.
3617         * testsuite/18_support/headers/new/synopsis.cc: Likewise.
3618         * testsuite/18_support/new_handler.cc: New.
3619         * testsuite/18_support/terminate_handler.cc: New.
3620         * testsuite/18_support/unexpected_handler.cc: New.
3621
3622 2013-04-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
3623
3624         * doc/xml/manual/appendix_contributing.xml: Remove broken link and
3625         defer to general documentation on contributing to GCC.
3626         * doc/html/*: Regenerate.
3627
3628 2013-03-30  Gerald Pfeifer  <gerald@pfeifer.com>
3629
3630         * doc/xml/manual/allocator.xml: Adjust link to Dr.Dobb's article.
3631
3632         * doc/xml/manual/appendix_contributing.xml: Adjust link to GNU
3633         Coding Standards.
3634
3635         * doc/xml/manual/debug.xml: Adjust link for ThreadSanitizer.
3636
3637         * doc/xml/manual/debug_mode.xml: Adjust link for SafeSTL.
3638
3639         * doc/xml/manual/documentation_hacking.xml: Adjust Doxygen link.
3640
3641         * doc/xml/manual/messages.xml: Adjust link to Java API specs.
3642
3643         * doc/xml/manual/policy_data_structures: Remove direct link to
3644         IBM Haifa Research Labs.
3645
3646         * doc/xml/manual/policy_data_structures_biblio.xml: Adjust links
3647         for biblio.maverik_lowerbounds and biblio.nelson96stlpq.
3648
3649         * doc/xml/manual/profile_mode.xml: Adjust two links to acm.org
3650         papers.
3651
3652         * doc/xml/manual/shared_ptr.xml: Use canonical address for
3653         www.boost.org.
3654
3655 2013-03-27  Kai Tietz  <ktietz@redhat.com>
3656
3657         * crossconfig.m4: Add support for cygwin x64 target.
3658         * configure: Regenerated.
3659
3660 2013-03-25  Kai Tietz  <ktietz@redhat.com>
3661
3662         * testsuite/18_support/50594.cc: For mingw-targets use only static
3663         libstdc++-version.
3664         * testsuite/19_diagnostics/error_category/operators/equal.cc
3665         * testsuite/19_diagnostics/error_code/cons/1.cc
3666         * testsuite/19_diagnostics/error_code/operators/bool.cc
3667         * testsuite/19_diagnostics/error_code/operators/equal.cc
3668         * testsuite/19_diagnostics/error_code/operators/not_equal.cc
3669         * testsuite/19_diagnostics/error_condition/cons/1.cc
3670         * testsuite/19_diagnostics/error_condition/operators/bool.cc
3671         * testsuite/19_diagnostics/error_condition/operators/equal.cc
3672         * testsuite/19_diagnostics/error_condition/operators/not_equal.cc
3673         * testsuite/23_containers/set/requirements/exception/basic.cc
3674         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc
3675         * testsuite/lib/dg-options.exp (dg-additional-options): New option.
3676
3677 2013-03-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
3678
3679         PR libstdc++/56170
3680         * include/ext/debug_allocator.h (debug_allocator): Add missing members
3681         to meet allocator requirements.
3682         * testsuite/ext/debug_allocator/56170.cc: New.
3683
3684 2013-03-22  Paolo Carlini  <paolo.carlini@oracle.com>
3685
3686         PR libstdc++/56678
3687         * include/std/chrono (__is_ratio): Uglify T.
3688
3689 2013-03-18  Paolo Carlini  <paolo.carlini@oracle.com>
3690
3691         PR libstdc++/55977 (partial, std::vector and std::deque bits)
3692         * include/bits/stl_vector.h (_M_range_initialize(_InputIterator,
3693         _InputIterator, std::input_iterator_tag)): Use emplace_back.
3694         * include/bits/deque.tcc (_M_range_initialize(_InputIterator,
3695         _InputIterator, std::input_iterator_tag)): Likewise.
3696         * testsuite/23_containers/vector/cons/55977.cc: New.
3697         * testsuite/23_containers/deque/cons/55977.cc: Likewise.
3698         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
3699         Adjust dg-error line number.
3700         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
3701         Likewise.
3702
3703 2013-03-17  Paolo Carlini  <paolo.carlini@oracle.com>
3704
3705         PR libstdc++/55979
3706         * include/bits/stl_list.h (_M_initialize_dispatch(_InputIterator,
3707         _InputIterator, __false_type)): Use emplace_back.
3708         * testsuite/23_containers/list/cons/55979.cc: New.
3709         * testsuite/23_containers/list/modifiers/1.h: Adjust.
3710         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
3711         Adjust dg-error line number.
3712
3713 2013-03-16  Jason Merrill  <jason@redhat.com>
3714
3715         PR c++/55017
3716         * testsuite/20_util/pair/piecewise2.cc (test01): Use std::move.
3717
3718 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
3719
3720         PR libstdc++/56468
3721         * libsupc++/exception_ptr.h (type_info): Declare.
3722
3723 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
3724
3725         PR libstdc++/56002
3726         * include/std/mutex (lock_guard, unique_lock, lock): Define without
3727         depending on _GLIBCXX_HAS_GTHREADS.
3728         * testsuite/30_threads/lock_guard/cons/1.cc: Run on all targets.
3729
3730 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
3731
3732         PR libstdc++/56492
3733         * include/std/future (__future_base::_Result): Add result_type
3734         typedef.
3735         (__future_base::_S_allocate_result): Overload for std::allocator.
3736         (__future_base::_Task_setter): Use _Result::result_type instead of
3737         deducing the type from the task.
3738         (__future_base::_Task_state): Store allocator to allow shared state
3739         to be reset.  Replace std::function with member of target object type
3740         accessed via ...
3741         (__future_base::_Task_state_base): New abstract base class.
3742         (__future_base::_Task_state_base::_M_run): New virtual function to
3743         invoke type-erased target object.
3744         (__future_base::_Task_state_base::_M_reset): New virtual function to
3745         create new shared_state using same target object and allocator.
3746         (__future_base::__create_task_state): Allocate a new _Task_state.
3747         (packaged_task::packaged_task): Use __create_task_state.
3748         (packaged_task::reset): Use _Task_state_base::_M_reset.
3749         * testsuite/30_threads/packaged_task/cons/56492.cc: New.
3750
3751 2013-03-15  Tom Tromey  <tromey@redhat.com>
3752
3753         * libsupc++/unwind-cxx.h: Include sys/sdt.h if detected.
3754         (PROBE2): New macro.
3755         * libsupc++/eh_throw.cc (__cxa_throw, __cxa_rethrow): Add probe.
3756         * libsupc++/eh_catch.cc (__cxa_begin_catch): Add probe.
3757         * configure.ac: Check for sys/sdt.h.
3758         * configure, config.h.in: Rebuild.
3759
3760 2013-03-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
3761
3762         PR libstdc++/56613
3763         * include/bits/stl_tree.h (_Rb_tree::_M_create_node): Use
3764         allocator_traits instead of calling construct directly.
3765         * testsuite/23_containers/map/56613.cc: New.
3766
3767 2013-03-13  Benjamin Kosnik  <bkoz@redhat.com>
3768
3769         * doc/html/*: Regenerate.
3770
3771 2013-03-13  Paolo Carlini  <paolo.carlini@oracle.com>
3772
3773         PR libstdc++/56609
3774         * include/std/type_traits (is_fundamental): Add std::nullptr_t.
3775         * testsuite/20_util/is_fundamental/value.cc: Extend.
3776         * testsuite/20_util/is_compound/value.cc: Likewise.
3777
3778 2013-03-09  Paolo Carlini  <paolo.carlini@oracle.com>
3779
3780         * testsuite/20_util/function_objects/mem_fn/55463.cc: Avoid
3781         -Wunused warnings.
3782
3783 2013-03-08  Benjamin Kosnik  <bkoz@redhat.com>
3784
3785         * include/bits/memoryfwd.h: New. Centralize forward declarations.
3786         * include/bits/algorithmfwd.h: Consistent comments.
3787         * include/bits/localefwd.h: Same.
3788         * include/ext/vstring_fwd.h: Same.
3789         * include/parallel/algorithmfwd.h: Same.
3790         * include/parallel/numericfwd.h: Same.
3791         * include/std/iosfwd: Same.
3792
3793         * include/bits/alloc_traits.h: Include memoryfwd.h, remove allocator
3794         forward decl.
3795         * include/ext/alloc_traits.h: Remove allocator forward decl.
3796         * include/bits/stl_construct.h: Same.
3797         * include/bits/stringfwd.h: Include memoryfwd.h, remove allocator
3798         forward decl. Consistent comments.
3799
3800         * doc/doxygen/user.cfg.in (TEMPLATE_RELATIONS): To NO.
3801
3802         * include/Makefile.am (bits_headers): Add memoryfwd.h.
3803         * include/Makefile.in: Regenerate.
3804         * configure: Same.
3805
3806 2013-03-08  François Dumont  <fdumont@gcc.gnu.org>
3807
3808         * include/bits/vector.tcc (vector<>operator=(const vector<>&):
3809         Reset pointers after deallocation when memory can be reused.
3810         * testsuite/23_containers/vector/allocator/minimal.cc: Insert
3811         elements to really challenge C++11 allocator integration.
3812         * testsuite/23_containers/vector/allocator/copy.cc: Likewise.
3813         * testsuite/23_containers/vector/allocator/copy_assign.cc:
3814         Likewise.
3815         * testsuite/23_containers/vector/allocator/move_assign.cc:
3816         Likewise.
3817         * testsuite/23_containers/vector/allocator/swap.cc: Likewise and
3818         swap vector back before checks on memory/personality mapping are
3819         performed.
3820         * testsuite/23_containers/forward_list/allocator/minimal.cc:
3821         Insert element to really challenge C++11 allocator integration.
3822         * testsuite/23_containers/forward_list/allocator/copy.cc:
3823         Likewise.
3824         * testsuite/23_containers/forward_list/allocator/copy_assign.cc:
3825         Likewise.
3826         * testsuite/23_containers/forward_list/allocator/move_assign.cc:
3827         Likewise.
3828         * testsuite/23_containers/forward_list/allocator/swap.cc: Likewise
3829         and swap forward_list back before checks on memory/personality
3830         mapping are performed.
3831
3832 2013-03-07  Jakub Jelinek  <jakub@redhat.com>
3833
3834         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
3835         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
3836         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
3837         Likewise.
3838         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
3839         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
3840         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
3841         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
3842         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
3843         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
3844
3845 2013-03-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3846
3847         * scripts/extract_symvers.pl: Omit symbols bound to base
3848         versions.
3849         * scripts/extract_symvers.in: Likewise.
3850         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
3851         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
3852         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
3853         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
3854         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
3855
3856 2013-03-04  Ulrich Drepper  <drepper@gmail.com>
3857
3858         * include/ext/random (__gnu_cxx::von_mises_distribution<>):
3859         Optimize generation function by pulling computation of __r into the
3860         constructor for param_type.  Also compare _M_mu in operator==.
3861         Fix comment.
3862
3863 2013-03-02  Ulrich Drepper  <drepper@gmail.com>
3864
3865         Add triangular and von Mises distributions.
3866         * include/ext/random: Include <ext/cmath>.
3867         Add __gnu_cxx::triangular_distribution<> and
3868         __gnu_cxx::von_mises_distribution<> classes.
3869         * include/ext/random.tcc: Add out-of-line functions for
3870         __gnu_cxx::triangular_distribution<> and
3871         __gnu_cxx::von_mises_distribution<>.
3872         * testsuite/ext/triangular_distribution/cons/default.cc: New file.
3873         * testsuite/ext/triangular_distribution/cons/parms.cc: New file.
3874         * testsuite/ext/triangular_distribution/operators/serialize.cc:
3875         New file.
3876         * testsuite/ext/triangular_distribution/operators/equal.cc:
3877         New file.
3878         * testsuite/ext/triangular_distribution/operators/inequal.cc:
3879         New file.
3880         * testsuite/ext/triangular_distribution/requirements/typedefs.cc:
3881         New file.
3882         * testsuite/ext/triangular_distribution/requirements/
3883         explicit_instantiation/1.cc: New file.
3884         * testsuite/ext/von_mises_distribution/cons/default.cc: New file.
3885         * testsuite/ext/von_mises_distribution/cons/parms.cc: New file.
3886         * testsuite/ext/von_mises_distribution/operators/serialize.cc:
3887         New file.
3888         * testsuite/ext/von_mises_distribution/operators/equal.cc: New file.
3889         * testsuite/ext/von_mises_distribution/operators/inequal.cc:
3890         New file.
3891         * testsuite/ext/von_mises_distribution/requirements/typedefs.cc:
3892         New file.
3893         * testsuite/ext/von_mises_distribution/requirements/
3894         explicit_instantiation/1.cc: New file.
3895
3896         Add math constants.
3897         * include/Makefile.am (ext_headers): Add cmath.
3898         * include/Makefile.in: Regenerated.
3899         * include/ext/cmath: New file.
3900
3901 2013-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3902
3903         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
3904         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
3905         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
3906         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
3907         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
3908
3909 2013-02-26  Jonathan Wakely  <jwakely.gcc@gmail.com>
3910
3911         PR libstdc++/56012
3912         * include/bits/atomic_base.h (atomic_flag): Fix narrowing conversion.
3913         * testsuite/29_atomics/atomic/operators/56012.cc: New.
3914
3915         PR libstdc++/56011
3916         * include/std/atomic (atomic<bool>::operator=(bool) volatile): Add
3917         missing overload.
3918         * testsuite/29_atomics/atomic/operators/56011.cc: New.
3919
3920 2013-02-25  Jason Merrill  <jason@redhat.com>
3921
3922         * configure.ac: Check for __cxa_thread_atexit_impl.
3923         * libsupc++/atexit_thread.cc (__cxa_thread_atexit): Just forward
3924         to it if available.
3925         * config.h.in, configure: Regenerate.
3926
3927 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
3928
3929         * include/std/streambuf (basic_streambuf): Use injected class name
3930         instead of non-standard __streambuf_type typedef. Fix unclosed Doxygen
3931         group.
3932
3933 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
3934
3935         * doc/html/faq.html: Fix spelling.
3936         * doc/xml/faq.xml: Likewise.
3937         * include/bits/basic_ios.h: Likewise.
3938         * include/bits/regex.h: Likewise.
3939         * include/std/istream: Likewise.
3940         * include/std/streambuf: Likewise.
3941
3942 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
3943
3944         * testsuite/23_containers/unordered_set/55043.cc: Add missing
3945         namespace qualification.
3946         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
3947
3948 2013-02-19  Benjamin Kosnik  <bkoz@redhat.com>
3949
3950         * doc/doxygen/user.cfg.in: Set __cplusplus to 201103L. Change to
3951         _GLIBCXX_INCLUDE_AS_CXX11. DIRECTORY_GRAPH, MARKDOWN_SUPPORT,
3952         AUTOLINK_SUPPORT to NO. Update to doxygen 1.8.3.1.
3953         * include/bits/stl_pair.h: Add to utilities group.
3954         * include/std/tuple: Same.
3955         * include/std/typeindex: Same.
3956
3957         * include/bits/stringfwd.h: Fix markup.
3958         * include/std/limits: Same.
3959         * include/std/type_traits: Same.
3960         * include/tr1/memory: Same.
3961         * include/tr1/regex: Same.
3962         * scripts/run_doxygen: Comment.
3963         * testsuite/20_util/uses_allocator/cons_neg.cc: Fixup line numbers.
3964
3965 2013-02-14  Jason Merrill  <jason@redhat.com>
3966
3967         * testsuite/18_support/quick_exit/quick_exit.cc: #if out the whole
3968         test if unsupported.
3969
3970 2013-02-13  Marc Glisse  <marc.glisse@inria.fr>
3971
3972         PR libstdc++/56111
3973         * include/std/complex (complex): Undefine.
3974         * include/c_compatibility/complex.h (complex): Only undefine if
3975         <complex> has been included.
3976         * testsuite/26_numerics/complex/56111.cc: New testcase.
3977
3978 2013-02-13  François Dumont  <fdumont@gcc.gnu.org>
3979
3980         * include/bits/hashtable_policy.h (_Hash_code_base): Restore
3981         default constructor protected.
3982         * include/bits/hashtable.h: static assert that _Hash_code_base has
3983         a default constructor available through inheritance.
3984
3985 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
3986
3987         * include/c_std/cstdlib (at_quick_exit, quick_exit): Provide in
3988         C++11 mode.
3989
3990 2013-02-12  Julian Brown  <julian@codesourcery.com>
3991
3992         * testsuite/22_locale/time_get/get_weekday/char/38081-1.cc (test01):
3993         Don't expect dots after abbreviated weekday names for ru_RU for
3994         glibc versions >= 2.17.
3995         * testsuite/22_locale/time_get/get_weekday/char/38081-2.cc (test01):
3996         Likewise.
3997
3998 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
3999
4000         * include/bits/random.tcc (__transform): Remove.
4001         (__normalize): Add.
4002         (discrete_distribution<>::param_type::_M_initialize): Adjust.
4003         (piecewise_constant_distribution<>::param_type::_M_initialize):
4004         Likewise.
4005         (piecewise_linear_distribution<>::param_type::_M_initialize):
4006         Likewise.
4007
4008 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
4009
4010         * src/c++11/Makefile.am (hashtable_c++0x.lo, hashtable_c++0x.o):
4011         Use -fimplicit-templates.
4012         * src/c++11/Makefile.in: Regenerate.
4013         * src/c++11/hashtable_c++0x.cc: Remove instantiation for
4014         std::lower_bound template.
4015
4016 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
4017
4018         * include/c_std/cstdlib (at_quick_exit, quick_exit): Do not declare.
4019         * include/c_global/cstdlib (at_quick_exit, quick_exit): Declare only
4020         in C++11 mode and if available in the underlying C library.
4021         * testsuite/18_support/quick_exit/quick_exit.cc: Compile with
4022         -std=gnu++11; check _GLIBCXX_HAVE_AT_QUICK_EXIT and
4023         _GLIBCXX_HAVE_QUICK_EXIT.
4024
4025 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
4026
4027         * doc/html/*: Regenerate.
4028
4029 2013-02-11  Jason Merrill  <jason@redhat.com>
4030
4031         * linkage.m4 (GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE): New.
4032         (GLIBCXX_CHECK_STDLIB_SUPPORT): Check for atexit and at_quick_exit.
4033         * config.h.in, configure: Regenerate.
4034         * include/c_std/cstdlib: Add atexit and at_quick_exit.
4035         * include/c_global/cstdlib: Add atexit and at_quick_exit.
4036         * testsuite/18_support/quick_exit/quick_exit.cc: New.
4037
4038 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
4039
4040         PR libstdc++/56282
4041         Revert:
4042         2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
4043
4044         PR libstdc++/56193
4045         * include/bits/basic_ios.h: Replace operator void*() const
4046         with explicit operator bool() const in C++11 and greater.
4047         * testsuite/27_io/basic_ios/pr56193.cc: New file.
4048
4049 2013-02-10  François Dumont  <fdumont@gcc.gnu.org>
4050             Jonathan Wakely  <jwakely.gcc@gmail.com>
4051
4052         * doc/xml/manual/containers.xml: Add section on unordered containers.
4053         * doc/xml/manual/using.xml: Fix incomplete sentence.
4054
4055 2013-02-10  Jonathan Wakely  <jwakely.gcc@gmail.com>
4056
4057         PR libstdc++/56267
4058         * include/bits/hashtable.h (__cache_default): Check if hash function
4059         is copy assignable.
4060         * testsuite/23_containers/unordered_set/56267.cc: New.
4061         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
4062         dg-error line number.
4063         * testsuite/23_containers/unordered_set/
4064         not_default_constructible_hash_neg.cc: Likewise.
4065
4066         PR libstdc++/56278
4067         * include/bits/hashtable_policy.h (_Hash_code_base): Make default
4068         constructor public.
4069         * testsuite/23_containers/unordered_set/56278.cc: New.
4070
4071 2013-02-09  François Dumont  <fdumont@gcc.gnu.org>
4072
4073         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series): Code
4074         simplification.
4075
4076 2013-02-08  Edward Smith-Rowland  <3dw4rd@verizon.net>
4077
4078         PR libstdc++/56216
4079         * include/tr1/special_function_util.h: Remove spurious const
4080         from numeric arguments.
4081         * include/tr1/riemann_zeta.tcc: Likewise.
4082         * include/tr1/exp_integral.tcc: Likewise.
4083         * include/tr1/bessel_function.tcc: Likewise.
4084         * include/tr1/hypergeometric.tcc: Likewise.
4085         * include/tr1/modified_bessel_func.tcc: Likewise.
4086         * include/tr1/poly_laguerre.tcc: Likewise.
4087         * include/tr1/gamma.tcc: Likewise.
4088         * include/tr1/legendre_function.tcc: Likewise.
4089         * include/tr1/poly_hermite.tcc: Likewise.
4090         * include/tr1/ell_integral.tcc: Likewise.
4091         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series):
4092         If argument is zero return function value.
4093         * testsuite/tr1/5_numerical_facilities/special_functions/
4094         08_cyl_bessel_i/pr56216.cc: New.
4095
4096 2013-02-07  Paolo Carlini  <paolo.carlini@oracle.com>
4097
4098         * testsuite/27_io/basic_ios/pr56193.cc: Tweak.
4099
4100 2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
4101
4102         PR libstdc++/56193
4103         * include/bits/basic_ios.h: Replace operator void*() const
4104         with explicit operator bool() const in C++11 and greater.
4105         * testsuite/27_io/basic_ios/pr56193.cc: New file.
4106
4107 2013-02-04  Dodji Seketeli  <dodji@redhat.com>
4108
4109         Add missing explicit instantiation for std::lower_bound template
4110         * libstdc++-v3/src/c++11/hashtable_c++0x.cc (namespace std): Add
4111         missing instantiation for std::lower_bound template.
4112
4113 2013-02-04  François Dumont  <fdumont@gcc.gnu.org>
4114
4115         * include/bits/functional_hash.h (std::__is_fast_hash<>): New.
4116         * include/bits/basic_string.h: Specialize previous to mark
4117         std::hash for string types as slow.
4118         * include/bits/hashtable.h (__cache_default): Replace is_integral
4119         with __is_fast_hash.
4120         * src/c++11/hash_c++0x.cc: Add type_traits include.
4121         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
4122         Adapt dg-error line number.
4123         * testsuite/23_containers/unordered_set/
4124         not_default_constructible_hash_neg.cc: Likewise.
4125
4126 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
4127             Paolo Carlini  <paolo.carlini@oracle.com>
4128
4129         PR libstdc++/56202 (again)
4130         * include/bits/random.tcc (binomial_distribution<>::
4131         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Fix thinko
4132         in previous commit.
4133
4134         * include/bits/random.h: Fix comment typo.
4135
4136 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
4137             Paolo Carlini  <paolo.carlini@oracle.com>
4138
4139         PR libstdc++/56202
4140         * include/bits/random.tcc (binomial_distribution<>::
4141         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Avoid
4142         division by zero.
4143
4144 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
4145
4146         Update copyright years.
4147         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc,
4148         testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc,
4149         testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc,
4150         testsuite/23_containers/deque/requirements/dr438/insert_neg.cc,
4151         testsuite/23_containers/list/requirements/dr438/assign_neg.cc,
4152         testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc,
4153         testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc,
4154         testsuite/23_containers/list/requirements/dr438/insert_neg.cc,
4155         testsuite/23_containers/vector/requirements/dr438/assign_neg.cc,
4156         testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc,
4157         testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc,
4158         testsuite/23_containers/vector/requirements/dr438/insert_neg.cc,
4159         testsuite/29_atomics/atomic/cons/assign_neg.cc,
4160         testsuite/29_atomics/atomic/cons/copy_neg.cc,
4161         testsuite/29_atomics/atomic_integral/cons/assign_neg.cc,
4162         testsuite/29_atomics/atomic_integral/cons/copy_neg.cc,
4163         testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc,
4164         testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc,
4165         testsuite/29_atomics/atomic_integral/operators/increment_neg.cc:
4166         Update lines in dg error matches.
4167
4168 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
4169
4170         * config/os/mingw32/ctype_inline.h: Fix copyright typo.
4171
4172 2013-02-01  François Dumont  <fdumont@gcc.gnu.org>
4173
4174         * include/bits/hashtable_policy.h
4175         (_Prime_rehash_policy::_M_next_bkt)
4176         (_Prime_rehash_policy::_M_need_rehash): Move definition...
4177         * src/c++11/hashtable_c++0x.cc: ... here.
4178         * src/shared/hashtable-aux.cc: Remove c++config.h include.
4179         * config/abi/gnu.ver (GLIBCXX_3.4.18): Export _Prime_rehash_policy
4180         symbols.
4181
4182 2013-01-29  Jason Merrill  <jason@redhat.com>
4183
4184         PR libstdc++/54314
4185         * config/abi/pre/gnu.ver: Don't export construction vtables.
4186         * config/abi/pre/gnu-versioned-namespace.ver: Likewise.
4187
4188 2013-01-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
4189
4190         PR libstdc++/56112
4191         * include/bits/hashtable_policy.h (insert(_Pair&&)): Use _M_emplace
4192         to construct value_type explicitly before trying to extract the key.
4193         * testsuite/23_containers/unordered_map/cons/56112.cc: New.
4194
4195 2013-01-28  François Dumont  <fdumont@gcc.gnu.org>
4196
4197         * include/bits/hashtable_policy.h (_Local_iterator_base): Use
4198         _Hashtable_ebo_helper to embed functors into the local_iterator
4199         when necessary. Pass information about functors involved in hash
4200         code by copy.
4201         * include/bits/hashtable.h (__cache_default): Do not cache for
4202         builtin integral types unless the hash functor is not noexcept
4203         qualified or is not default constructible. Adapt static assertions
4204         and local iterator instantiations.
4205         * include/debug/unordered_set
4206         (std::__debug::unordered_set<>::erase): Detect local iterators to
4207         invalidate using contained node rather than generating a dummy
4208         local_iterator instance.
4209         (std::__debug::unordered_multiset<>::erase): Likewise.
4210         * include/debug/unordered_map
4211         (std::__debug::unordered_map<>::erase): Likewise.
4212         (std::__debug::unordered_multimap<>::erase): Likewise.
4213         * testsuite/performance/23_containers/insert_erase/41975.cc: Test
4214         std::tr1 and std versions of unordered_set regardless of any
4215         macro. Add test on default cache behavior.
4216         * testsuite/performance/23_containers/insert/54075.cc: Likewise.
4217         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
4218         Adapt line number.
4219         * testsuite/23_containers/unordered_set/
4220         not_default_constructible_hash_neg.cc: New.
4221         * testsuite/23_containers/unordered_set/buckets/swap.cc: New.
4222
4223 2013-01-24  Paolo Carlini  <paolo.carlini@oracle.com>
4224
4225         PR libstdc++/56085
4226         * include/std/complex (pow(const complex<>&, int)): Avoid __n
4227         signed overflow.
4228
4229 2013-01-22  Jakub Jelinek  <jakub@redhat.com>
4230
4231         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
4232         Tightten scan-assembler-times regexps, add dg-additional-options for
4233         ia32, add -g0 -fno-exceptions -fno-asynchronous-unwind-tables to
4234         dg-options.
4235
4236 2013-01-12  Andi Kleen  <ak@linux.intel.com>
4237             Jonathan Wakely  <jwakely.gcc@gmail.com>
4238
4239         PR libstdc++/55233
4240         * include/bits/atomic_base.h (__memory_order_modifier): Add
4241         __memory_order_mask, __memory_order_modifier_mask,
4242         __memory_order_hle_acquire, __memory_order_hle_release.
4243         (operator|,operator&): Add.
4244         (__cmpexch_failure_order):  Rename to __cmpexch_failure_order2.
4245         (__cmpexch_failure_order): Add.
4246         (clear, store, load, compare_exchange_weak, compare_exchange_strong):
4247         Handle flags.
4248         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
4249         Add.
4250
4251 2013-01-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
4252
4253         PR libstdc++/55861
4254         * include/std/future (_State_base::_S_check(const shared_ptr<T>&)):
4255         Fix return type.
4256         (__basic_future::_M_get_result()): Const qualify.
4257         (shared_future::get()): Likewise.
4258         * testsuite/30_threads/shared_future/members/get.cc: Use const
4259         objects.
4260
4261 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
4262
4263         PR libstdc++/55043 (again)
4264         * include/bits/alloc_traits.h (allocator_traits::construct): Disable
4265         unless construction would be well-formed.
4266         (__allow_copy_cons, __check_copy_constructible): Define.
4267         * include/bits/unordered_map.h (__check_copy_constructible): Use as
4268         base class so copy constructor will be deleted if appropriate.
4269         (is_copy_constructible): Remove specialization.
4270         * include/bits/unordered_set.h: Likewise.
4271         * include/debug/unordered_map.h: Undo previous commit. Default copy
4272         and move constructors.
4273         * include/debug/unordered_set.h: Likewise.
4274         * include/profile/unordered_map.h: Undo previous commit.
4275         * include/profile/unordered_set.h: Likewise.
4276         * testsuite/23_containers/unordered_map/55043.cc: Fix test.
4277         * testsuite/23_containers/unordered_multimap/55043.cc: Likewise.
4278         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
4279         * testsuite/23_containers/unordered_set/55043.cc: Likewise.
4280         * testsuite/23_containers/unordered_map/requirements/53339.cc: XFAIL,
4281         cannot support incomplete types.
4282         * testsuite/23_containers/unordered_multimap/requirements/53339.cc:
4283         Likewise.
4284
4285 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
4286
4287         PR libstdc++/55043
4288         * include/std/unordered_map: Include alloc_traits.h
4289         * include/std/unordered_set: Likewise.
4290         * include/bits/alloc_traits.h: Define __is_copy_insertable.
4291         * include/bits/unordered_map.h: Use it.
4292         * include/bits/unordered_set.h: Likewise.
4293         * include/debug/unordered_map.h: Likewise.
4294         * include/debug/unordered_set.h: Likewise.
4295         * include/profile/unordered_map.h: Likewise.
4296         * include/profile/unordered_set.h: Likewise.
4297         * include/bits/hashtable.h: Fix comment typos.
4298         * testsuite/23_containers/unordered_map/55043.cc: New.
4299         * testsuite/23_containers/unordered_multimap/55043.cc: New.
4300         * testsuite/23_containers/unordered_multiset/55043.cc: New.
4301         * testsuite/23_containers/unordered_set/55043.cc: New.
4302
4303 2013-01-03  Janis Johnson  <janisjo@codesourcery.com>
4304
4305         * testsuite/lib/gdb-test.exp (gdb_batch_check): Catch error running
4306         gdb command.
4307
4308 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
4309
4310         * doc/xml/manual/status_cxx2011.xml: Document that N3189 is missing.
4311
4312 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
4313
4314         PR libstdc++/55908
4315         * include/std/functional (_Mem_fn::operator()): Fix constraints to
4316         avoid ambiguity.
4317         * testsuite/20_util/function_objects/mem_fn/55908.cc: New.
4318         * testsuite/20_util/bind/ref_neg.cc: Adjust dg-error line numbers.
4319
4320 2013-01-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4321
4322         PR libstdc++/55594
4323         * acinclude.m4 (GLIBCXX_CHECK_ASSEMBLER_HWCAP): Restrict test to
4324         Solaris targets.
4325         * configure: Regenerate.
4326
4327 2013-01-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
4328
4329         PR libstdc++/55847
4330         * src/c++11/shared_ptr.cc (bad_weak_ptr::what()): Correct string.
4331         * testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc: Verify
4332         string.
4333
4334         PR libstdc++/55728
4335         * include/std/functional (bad_function_call::what()): Declare.
4336         * src/c++11/functional.cc (bad_function_call::what()): Define.
4337         * config/abi/pre/gnu.ver (bad_function_call::what()): Export.
4338         * testsuite/20_util/bad_function_call/what.cc: New.
4339
4340 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
4341
4342         * include/bits/unordered_map.h: Fix typo in comments.
4343         * doc/xml/manual/status_cxx2011.xml: Add implementation-defined bucket
4344         counts for unordered associative containers.
4345
4346 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
4347
4348         * doc/xml/manual/abi.xml: Update library and symbol versions.
4349
4350 2013-01-06  Richard Sandiford  <rdsandiford@googlemail.com>
4351
4352         * include/ext/pb_ds/detail/splay_tree_/insert_fn_imps.hpp: Fix typo
4353         in copyright years.
4354         * testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc: Likewise.
4355
4356 \f
4357 Copyright (C) 2013 Free Software Foundation, Inc.
4358
4359 Copying and distribution of this file, with or without modification,
4360 are permitted in any medium without royalty provided the copyright
4361 notice and this notice are preserved.