libstdc++-v3/ChangeLog

   1 2013-11-29  Matthias Klose  <doko@ubuntu.com>
   2
   3         * testsuite/experimental/string_view/requirements/exception,
   4         testsuite/experimental/string_view/capacity/wchar_t,
   5         testsuite/experimental/string_view/capacity/char: Remove empty dirs.
   6
   7 2013-11-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
   8
   9         * testsuite/ext/random/hypergeometric_distribution/operators/values.cc:
  10         Use dg-require-cmath instead.
  11
  12         * testsuite/ext/random/hypergeometric_distribution/operators/values.cc
  13         (test01): Wrap in _GLIBCXX_USE_C99_MATH_TR1.
  14
  15 2013-11-22  François Dumont  <fdumont@gcc.gnu.org>
  16
  17         * include/debug/safe_local_iterator.h (_Safe_local_iterator<>):
  18         Remove _M_bucket, use same information in normal local_iterator.
  19         (operator==): Remove redundant _M_can_compare check.
  20         * include/debug/safe_local_iterator.tcc: Adapt.
  21         * include/debug/unordered_set: Likewise.
  22         * include/debug/unordered_map: Likewise.
  23
  24 2013-11-22  Jakub Jelinek  <jakub@redhat.com>
  25
  26         * testsuite/Makefile.am (check_DEJAGNU_normal_targets): Add 10.
  27         (check-DEJAGNU): Add normal10, run 28_regex/[ab]*
  28         tests as another separate job.
  29         * testsuite/Makefile.in: Regenerated.
  30
  31 2013-11-22  Jonathan Wakely  <jwakely.gcc@gmail.com>
  32
  33         * acinclude.m4 (libtool_VERSION): Bump.
  34         * configure: Regenerate.
  35         * doc/xml/manual/abi.xml: Update version information.
  36
  37         PR libstdc++/59247
  38         * include/bits/c++config (_GLIBCXX_INLINE_VERSION): Declare namespace
  39         std::experimental::__7 as inline.
  40         * include/bits/regex.h (_GLIBCXX_BEGIN_NAMESPACE_VERSION): Do not
  41         enclose namespace __detail.
  42         * include/bits/regex.tcc (_GLIBCXX_BEGIN_NAMESPACE_VERSION): Likewise.
  43         * include/std/iomanip (_GLIBCXX_BEGIN_NAMESPACE_VERSION): Likewise.
  44         * include/ext/pb_ds/tag_and_trait.hpp (detail): Fix comment.
  45         * testsuite/ext/profile/mutex_extensions_neg.cc: Adjust line number.
  46
  47 2013-11-22  Paolo Carlini  <paolo.carlini@oracle.com>
  48
  49         * testsuite/ext/random/hypergeometric_distribution/operators/
  50         values.cc: Fix further thinkos.
  51
  52 2013-11-22  Paolo Carlini  <paolo.carlini@oracle.com>
  53
  54         * testsuite/ext/random/hypergeometric_distribution/operators/
  55         values.cc: Fix thinkos.
  56
  57 2013-11-21  Edward Smith-Rowland  <3dw4rd@verizon.net>
  58
  59         * include/experimental/string_view: Rep empty string with unit-length
  60         static constexpr string. Uncomment _GLIBCXX_VISIBILITY. Enforce
  61         invariant of no nullptr string pointer.
  62         * include/experimental/string_view.tcc: Ditto.
  63         * testsuite/experimental/string_view/cons/char/1.cc: data() for empty
  64         string_view is no longer nullptr.
  65         * testsuite/experimental/string_view/cons/wchar_t/1.cc: Ditto.
  66         * testsuite/experimental/string_view/operations/data/char/1.cc: Ditto.
  67         * testsuite/experimental/string_view/operations/data/wchar_t/1.cc:
  68         Ditto.
  69
  70 2013-11-21  Edward Smith-Rowland  <3dw4rd@verizon.net>
  71
  72         Implement __gnu_cxx::hypergeometric_distribution.
  73         * include/ext/random: Add hypergeometric_distribution.
  74         * include/ext/random.tcc: Add hypergeometric_distribution.
  75         * testsuite/util/testsuite_random.h (hypergeometric_pdf): New pdf
  76         for the hypergeometric discreet distribution;
  77         (lbincoef): New supporting function for binomial coefficients.
  78         * testsuite/ext/random/hypergeometric_distribution/operators/
  79         serialize.cc: New.
  80         * testsuite/ext/random/hypergeometric_distribution/operators/
  81         equal.cc: New.
  82         * testsuite/ext/random/hypergeometric_distribution/operators/
  83         inequal.cc: New.
  84         * testsuite/ext/random/hypergeometric_distribution/operators/
  85         values.cc: New.
  86         * testsuite/ext/random/hypergeometric_distribution/cons/parms.cc: New.
  87         * testsuite/ext/random/hypergeometric_distribution/cons/default.cc: New.
  88         * testsuite/ext/random/hypergeometric_distribution/requirements/
  89         explicit_instantiation/1.cc: New.
  90         * testsuite/ext/random/hypergeometric_distribution/requirements/
  91         typedefs.cc: New.
  92
  93 2013-11-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
  94
  95         PR c++/59173
  96         * include/ext/pointer.h (pointer_traits<>::rebind<>): Add template
  97         keyword in nested name.
  98
  99         PR libstdc++/49204
 100         * include/std/future (__future_base::_State_base): Rename to
 101         __future_base::_State_baseV2.
 102         (__future_base::_State_baseV2::~_State_baseV2): Define as defaulted.
 103         (__future_base::_State_baseV2::_M_run_deferred): Rename to
 104         _M_complete_async.
 105         (__future_base::_State_baseV2::_M_has_deferred): Add new virtual.
 106         (__future_base::_State_baseV2::wait_for): Call _M_has_deferred() to
 107         test for a deferred function, or call _M_complete_async() to join an
 108         async thread that has made the shared state ready.
 109         (__future_base::_State_baseV2::wait_until): Likewise.
 110         (__future_base::_Async_state_common): Rename to _Async_state_commonV2.
 111         (__future_base::_Async_state_commonV2::_M_run_deferred): Rename to
 112         _M_complete_async.
 113         * src/c++11/compatibility-thread-c++0x.cc (__future_base::_State_base):
 114         Export old definition.
 115         (__future_base::_Async_state_common): Likewise.
 116         * src/c++11/future.cc (__future_base::_State_base::~_State_base):
 117         Remove.
 118         * doc/xml/manual/status_cxx2011.xml: Update status.
 119         * testsuite/30_threads/async/async.cc: Test future_status::timeout
 120         and future_status::ready.
 121         * testsuite/30_threads/async/sync.cc: Test future_status::deferred.
 122
 123 2013-11-20  David Edelsohn  <dje.gcc@gmail.com>
 124
 125         * testsuite/17_intro/static.cc: Ignore AIX TOC reload warnings.
 126
 127 2013-11-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
 128
 129         * testsuite/23_containers/forward_list/allocator/noexcept.cc: Change
 130         to compile-only test. Adjust swap overload to handle rebound
 131         allocators.
 132         * testsuite/23_containers/map/allocator/noexcept.cc: Likewise.
 133         * testsuite/23_containers/multimap/allocator/noexcept.cc: Likewise.
 134         * testsuite/23_containers/multiset/allocator/noexcept.cc: Likewise.
 135         * testsuite/23_containers/set/allocator/noexcept.cc: Likewise.
 136         * testsuite/23_containers/unordered_map/allocator/noexcept.cc:
 137         Likewise.
 138         * testsuite/23_containers/unordered_multimap/allocator/noexcept.cc:
 139         Likewise.
 140         * testsuite/23_containers/unordered_multiset/allocator/noexcept.cc:
 141         Likewise.
 142         * testsuite/23_containers/unordered_set/allocator/noexcept.cc:
 143         Likewise.
 144         * testsuite/23_containers/vector/allocator/noexcept.cc: Likewise.
 145         * testsuite/23_containers/vector/allocator/swap.cc: Add elements
 146         before swapping.
 147
 148         * config/abi/pre/gnu.ver (_ZNSt11regex_errorC*): Export regex_error
 149         constructors.
 150         * testsuite/20_util/addressof/1.cc: Remove { dg-do compile }.
 151         * testsuite/20_util/allocator_traits/members/destroy.cc: Likewise.
 152         * testsuite/20_util/allocator_traits/members/select.cc: Likewise. Fix
 153         failure.
 154         * testsuite/28_regex/basic_regex/ctors/extended/cstring.cc: Likewise.
 155         * testsuite/28_regex/init-list.cc: Likewise.
 156         * testsuite/28_regex/regex_error/regex_error.cc: Likewise.
 157         * testsuite/28_regex/sub_match/length.cc: Likewise. Add main.
 158         * testsuite/28_regex/sub_match/cast_char.cc: Likewise. Fix test.
 159         * testsuite/28_regex/sub_match/cast_wchar_t.cc: Likewise.
 160         * testsuite/tr1/7_regular_expressions/regex/cons/char/
 161         c_string_extended.cc: Delete.
 162
 163 2013-11-19  Paolo Carlini  <paolo.carlini@oracle.com>
 164
 165         * include/experimental/string_view (_S_max_size): Remove.
 166         (basic_string_view<>::max_size): Adjust.
 167         * testsuite/experimental/string_view/capacity/1.cc: Clean-up.
 168         * testsuite/experimental/string_view/inserters/pod/10081-out.cc:
 169         Likewise.
 170
 171 2013-11-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
 172
 173         * doc/xml/manual/status_cxx2014.xml: Create new table for TS statuses.
 174
 175 2013-11-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
 176
 177         * include/bits/shared_ptr_base.h (_Sp_counted_base<_S_single>): Use
 178         non-atomic operations.
 179         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust line number.
 180         * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
 181
 182 2013-11-16  Edward Smith-Rowland  <3dw4rd@verizon.net>
 183
 184         Implement N3762 string_view: a non-owning reference to a string.
 185         * include/Makefile.am: Add string_view and string_view.tcc.
 186         * include/Makefile.in: Regenerate.
 187         * include/experimental/string_view: Implement basic_string_view.
 188         * include/experimental/string_view.tcc: Implement basic_string_view.
 189         * testsuite/experimental/string_view/capacity/1.cc: New.
 190         * testsuite/experimental/string_view/cons/char/1.cc: New.
 191         * testsuite/experimental/string_view/cons/char/2.cc: New.
 192         * testsuite/experimental/string_view/cons/char/3.cc: New.
 193         * testsuite/experimental/string_view/cons/wchar_t/1.cc: New.
 194         * testsuite/experimental/string_view/cons/wchar_t/2.cc: New.
 195         * testsuite/experimental/string_view/cons/wchar_t/3.cc: New.
 196         * testsuite/experimental/string_view/element_access/char/1.cc: New.
 197         * testsuite/experimental/string_view/element_access/char/2.cc: New.
 198         * testsuite/experimental/string_view/element_access/char/empty.cc: New.
 199         * testsuite/experimental/string_view/element_access/char/front_back.cc:
 200         New.
 201         * testsuite/experimental/string_view/element_access/wchar_t/1.cc: New.
 202         * testsuite/experimental/string_view/element_access/wchar_t/2.cc: New.
 203         * testsuite/experimental/string_view/element_access/wchar_t/empty.cc:
 204         New.
 205         * testsuite/experimental/string_view/element_access/wchar_t/
 206         front_back.cc: New.
 207         * testsuite/experimental/string_view/include.cc: New.
 208         * testsuite/experimental/string_view/inserters/char/1.cc: New.
 209         * testsuite/experimental/string_view/inserters/char/2.cc: New.
 210         * testsuite/experimental/string_view/inserters/char/3.cc: New.
 211         * testsuite/experimental/string_view/inserters/pod/10081-out.cc: New.
 212         * testsuite/experimental/string_view/inserters/wchar_t/1.cc: New.
 213         * testsuite/experimental/string_view/inserters/wchar_t/2.cc: New.
 214         * testsuite/experimental/string_view/inserters/wchar_t/3.cc: New.
 215         * testsuite/experimental/string_view/literals/types.cc: New.
 216         * testsuite/experimental/string_view/literals/values.cc: New.
 217         * testsuite/experimental/string_view/modifiers/remove_prefix/char/1.cc:
 218         New.
 219         * testsuite/experimental/string_view/modifiers/remove_prefix/wchar_t/
 220         1.cc: New.
 221         * testsuite/experimental/string_view/modifiers/remove_suffix/char/1.cc:
 222         New.
 223         * testsuite/experimental/string_view/modifiers/remove_suffix/wchar_t/
 224         1.cc: New.
 225         * testsuite/experimental/string_view/operations/compare/char/1.cc: New.
 226         * testsuite/experimental/string_view/operations/compare/char/13650.cc:
 227         New.
 228         * testsuite/experimental/string_view/operations/compare/wchar_t/1.cc:
 229         New.
 230         * testsuite/experimental/string_view/operations/compare/wchar_t/
 231         13650.cc: New.
 232         * testsuite/experimental/string_view/operations/data/char/1.cc: New.
 233         * testsuite/experimental/string_view/operations/data/wchar_t/1.cc: New.
 234         * testsuite/experimental/string_view/operations/find/char/1.cc: New.
 235         * testsuite/experimental/string_view/operations/find/char/2.cc: New.
 236         * testsuite/experimental/string_view/operations/find/char/3.cc: New.
 237         * testsuite/experimental/string_view/operations/find/char/4.cc: New.
 238         * testsuite/experimental/string_view/operations/find/wchar_t/1.cc: New.
 239         * testsuite/experimental/string_view/operations/find/wchar_t/2.cc: New.
 240         * testsuite/experimental/string_view/operations/find/wchar_t/3.cc: New.
 241         * testsuite/experimental/string_view/operations/find/wchar_t/4.cc: New.
 242         * testsuite/experimental/string_view/operations/rfind/char/1.cc: New.
 243         * testsuite/experimental/string_view/operations/rfind/char/2.cc: New.
 244         * testsuite/experimental/string_view/operations/rfind/char/3.cc: New.
 245         * testsuite/experimental/string_view/operations/rfind/wchar_t/1.cc: New.
 246         * testsuite/experimental/string_view/operations/rfind/wchar_t/2.cc: New.
 247         * testsuite/experimental/string_view/operations/rfind/wchar_t/3.cc: New.
 248         * testsuite/experimental/string_view/operations/substr/char/1.cc: New.
 249         * testsuite/experimental/string_view/operations/substr/wchar_t/1.cc:
 250         New.
 251         * testsuite/experimental/string_view/operators/char/2.cc: New.
 252         * testsuite/experimental/string_view/operators/wchar_t/2.cc: New.
 253         * testsuite/experimental/string_view/range_access/char/1.cc: New.
 254         * testsuite/experimental/string_view/range_access/wchar_t/1.cc: New.
 255         * testsuite/experimental/string_view/requirements/
 256         explicit_instantiation/1.cc: New.
 257         * testsuite/experimental/string_view/requirements/
 258         explicit_instantiation/char/1.cc: New.
 259         * testsuite/experimental/string_view/requirements/
 260         explicit_instantiation/char16_t/1.cc: New.
 261         * testsuite/experimental/string_view/requirements/
 262         explicit_instantiation/char32_t/1.cc: New.
 263         * testsuite/experimental/string_view/requirements/
 264         explicit_instantiation/wchar_t/1.cc: New.
 265         * testsuite/experimental/string_view/requirements/typedefs.cc: New.
 266         * testsuite/experimental/string_view/types/1.cc: New.
 267
 268 2013-11-16  François Dumont  <fdumont@gcc.gnu.org>
 269
 270         * testsuite/23_containers/unordered_set/55043.cc (equal): Add
 271         missing & on rhs parameter.
 272
 273 2013-11-15  Jonathan Wakely  <jwakely.gcc@gmail.com>
 274
 275         * include/bits/stl_bvector.h (vector<bool>::emplace_back()): LWG 2187:
 276         Define.
 277         (vector<bool>::emplace()): Likewise.
 278         * testsuite/23_containers/vector/bool/emplace.cc: New.
 279
 280 2013-11-15  Ondřej Bílka <neleai@seznam.cz>
 281             Jonathan Wakely  <jwakely.gcc@gmail.com>
 282
 283         * doc/xml/manual/build_hacking.xml: Fix documentation typos.
 284         * doc/xml/manual/configure.xml: Likewise.
 285         * include/bits/atomic_base.h: Fix typos in comments.
 286         * include/bits/random.h: Likewise.
 287         * include/ext/cast.h: Likewise.
 288         * libsupc++/cxxabi.h: Likewise.
 289         * testsuite/ext/pb_ds/example/hash_illegal_resize.cc: Likewise.
 290         * testsuite/tr1/5_numerical_facilities/special_functions/testcase.h:
 291         Likewise.
 292         * testsuite/util/exception/safety.h: Likewise.
 293         * testsuite/util/testsuite_containers.h: Likewise.
 294         * testsuite/util/testsuite_hooks.cc: Likewise.
 295
 296 2013-11-15  Jonathan Wakely  <jwakely.gcc@gmail.com>
 297
 298         * include/bits/stl_map.h (map): Implement C++11 allocator-aware
 299         container requirements.
 300         * include/bits/stl_multimap.h (multimap): Likewise.
 301         * include/bits/stl_multiset.h (multiset): Likewise.
 302         * include/bits/stl_set.h (set): Likewise.
 303         * include/bits/stl_tree.h (_Rb_tree_node): Use __aligned_buffer and
 304         add accessors for value.
 305         (_Rb_tree_iterator, _Rb_tree_const_iterator): Use _Rb_tree_node
 306         accessors.
 307         (_Rb_tree): Use allocator_traits and implement support for sets and
 308         maps the be allocator-aware.
 309         * include/bits/forward_list.h (_Fwd_list_base::_M_create_node): Do
 310         not zero-initialize storage buffer.
 311         * include/bits/hashtable_policy.h (_Hashtable_alloc::_M_allocate_node):
 312         Likewise.
 313         * include/bits/stl_vector.h (vector(vector&&, const allocator_type&)):
 314         Add conditional noexcept specification.
 315         * doc/xml/manual/status_cxx2011.xml: Update status of containers.
 316         * testsuite/util/testsuite_allocator.h: Re-indent.
 317         * testsuite/23_containers/forward_list/allocator/copy.cc: Test
 318         allocator-extended copy constructor.
 319         * testsuite/23_containers/unordered_map/allocator/copy.cc: Likewise.
 320         * testsuite/23_containers/unordered_multimap/allocator/copy.cc:
 321         Likewise.
 322         * testsuite/23_containers/unordered_multiset/allocator/copy.cc:
 323         Likewise.
 324         * testsuite/23_containers/unordered_set/allocator/copy.cc: Likewise.
 325         * testsuite/23_containers/vector/allocator/copy.cc: Likewise.
 326         * testsuite/23_containers/forward_list/allocator/move.cc: New.
 327         * testsuite/23_containers/unordered_map/allocator/move.cc: New.
 328         * testsuite/23_containers/unordered_multimap/allocator/move.cc: New.
 329         * testsuite/23_containers/unordered_multiset/allocator/move.cc: New.
 330         * testsuite/23_containers/unordered_set/allocator/move.cc: New.
 331         * testsuite/23_containers/vector/allocator/move.cc: New.
 332         * testsuite/23_containers/map/allocator/copy.cc: New.
 333         * testsuite/23_containers/map/allocator/copy_assign.cc: New.
 334         * testsuite/23_containers/map/allocator/minimal.cc: New.
 335         * testsuite/23_containers/map/allocator/move.cc: New.
 336         * testsuite/23_containers/map/allocator/move_assign.cc: New.
 337         * testsuite/23_containers/map/allocator/noexcept.cc: New.
 338         * testsuite/23_containers/map/allocator/swap.cc: New.
 339         * testsuite/23_containers/multimap/allocator/copy.cc: New.
 340         * testsuite/23_containers/multimap/allocator/copy_assign.cc: New.
 341         * testsuite/23_containers/multimap/allocator/minimal.cc: New.
 342         * testsuite/23_containers/multimap/allocator/move.cc: New.
 343         * testsuite/23_containers/multimap/allocator/move_assign.cc: New.
 344         * testsuite/23_containers/multimap/allocator/noexcept.cc: New.
 345         * testsuite/23_containers/multimap/allocator/swap.cc: New.
 346         * testsuite/23_containers/multiset/allocator/copy.cc: New.
 347         * testsuite/23_containers/multiset/allocator/copy_assign.cc: New.
 348         * testsuite/23_containers/multiset/allocator/minimal.cc: New.
 349         * testsuite/23_containers/multiset/allocator/move.cc: New.
 350         * testsuite/23_containers/multiset/allocator/move_assign.cc: New.
 351         * testsuite/23_containers/multiset/allocator/noexcept.cc: New.
 352         * testsuite/23_containers/multiset/allocator/swap.cc: New.
 353         * testsuite/23_containers/set/allocator/copy.cc: New.
 354         * testsuite/23_containers/set/allocator/copy_assign.cc: New.
 355         * testsuite/23_containers/set/allocator/minimal.cc: New.
 356         * testsuite/23_containers/set/allocator/move.cc: New.
 357         * testsuite/23_containers/set/allocator/move_assign.cc: New.
 358         * testsuite/23_containers/set/allocator/noexcept.cc: New.
 359         * testsuite/23_containers/set/allocator/swap.cc: New.
 360         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 361         Adjust dg-error line number.
 362         * testsuite/23_containers/vector/requirements/dr438/
 363         constructor_1_neg.cc: Likewise.
 364         * testsuite/23_containers/vector/requirements/dr438/
 365         constructor_2_neg.cc: Likewise.
 366         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 367         Likewise.
 368
 369 2013-11-14  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
 370
 371         * scripts/extract_symvers.in: Ignore <localentry: > fields
 372         in readelf --symbols output.
 373
 374 2013-11-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
 375
 376         * include/bits/alloc_traits.h (__allow_copy_cons): Remove.
 377         (__check_copy_constructible): Likewise.
 378         * include/bits/unordered_map.h (unordered_map, unordered_multimap):
 379         Do not derive from __check_copy_constructible.
 380         * include/bits/unordered_set.h (unordered_set, unordered_multiset):
 381         Likewise.
 382         * testsuite/23_containers/unordered_map/55043.cc: It is no longer
 383         necessary for is_copy_constructible to be correct to use nested
 384         unordered containers.
 385         * testsuite/23_containers/unordered_multimap/55043.cc: Likewise.
 386         * testsuite/23_containers/unordered_set/55043.cc: Likewise.
 387         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
 388
 389 2013-11-13  Marc Glisse  <marc.glisse@inria.fr>
 390
 391         PR libstdc++/59087
 392         * include/ext/pod_char_traits.h: Uglify V, I and S.
 393
 394 2013-11-11  Jonathan Wakely  <jwakely.gcc@gmail.com>
 395
 396         PR libstdc++/54562
 397         * include/std/mutex (__timed_mutex_impl::__clock_t): Use
 398         high_resolution_clock for absolute timeouts, because
 399         pthread_mutex_timedlock uses CLOCK_REALTIME not CLOCK_MONOTONIC.
 400         (__timed_mutex_impl::_M_try_lock_for): Use steady_clock for relative
 401         timeouts as per [thread.req.timing].
 402         (__timed_mutex_impl::_M_try_lock_until<Clock,Duration>): Convert to
 403         __clock_t time point instead of using _M_try_lock_for.
 404
 405 2013-11-09  Jonathan Wakely  <jwakely.gcc@gmail.com>
 406
 407         PR libstdc++/58982
 408         * include/bits/stl_algobase.h (__copy_move::__copy_m): Use assertion
 409         to prevent using memmove() on non-assignable types.
 410         (__copy_move_backward::__copy_move_b): Likewise.
 411         * include/bits/stl_uninitialized.h (uninitialized_copy
 412         uninitialized_copy_n, uninitialized_fill, uninitialized_fill_n,
 413         __uninitialized_default, __uninitialized_default_n): Check for
 414         assignable as well as trivial.
 415         * testsuite/20_util/specialized_algorithms/uninitialized_copy/
 416         58982.cc: New.
 417         * testsuite/20_util/specialized_algorithms/uninitialized_copy_n/
 418         58982.cc: New.
 419         * testsuite/20_util/specialized_algorithms/uninitialized_fill/
 420         58982.cc: New.
 421         * testsuite/20_util/specialized_algorithms/uninitialized_fill_n/
 422         58982.cc: New.
 423         * testsuite/25_algorithms/copy/58982.cc: New.
 424         * testsuite/25_algorithms/copy_n/58982.cc: New.
 425
 426 2013-11-08  François Dumont  <fdumont@gcc.gnu.org>
 427
 428         * include/debug/safe_iterator.h (_BeforeBeginHelper<>::_S_Is):
 429         Take only a const safe iterator reference.
 430         (_BeforeBeginHelper<>::_S_Is_beginnest): Likewise.
 431         (__get_distance): Take only one type of iterator.
 432         (_Safe_iterator<>::_M_valid_range<>): Not template anymore.
 433         (_Safe_iterator<>::_M_get_sequence()): Return pointer to const
 434         sequence from a const_iterator and a pointer to sequence from an
 435         iterator.
 436         * include/debug/safe_iterator.tcc: Adapt.
 437         * include/debug/safe_local_iterator.h
 438         (_Safe_local_iterator<>::_M_valid_range<>): Not template anymore.
 439         (_Safe_local_iterator<>::_M_get_sequence()): Return pointer to
 440         const sequence from a const_iterator and a pointer to sequence
 441         from an iterator.
 442         * include/debug/safe_local_iterator.tcc: Adapt.
 443         * include/debug/forward_list
 444         (_BeforeBeginHelper<std::__debug::forward_list<>>): Adapt.
 445
 446 2013-11-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
 447
 448         * include/bits/regex_automaton.h (__detail::_State): Split
 449         non-dependent parts into new _State_base.
 450         (__detail::_NFA): Likewise for _NFA_base. Use std::move() to avoid
 451         copies when inserting _MatcherT and _StateT objects.
 452         * include/bits/regex_automaton.tcc: Move member definitions to base
 453         class. Qualify dependent names.
 454         * include/bits/regex_compiler.h (__detail::_Compiler::_M_get_nfa): Make
 455         non-const and use std::move to avoid copying.
 456         * include/bits/regex_compiler.tcc: Likewise.
 457         * include/bits/regex_executor.h (__detail::_Executor::_M_is_word): Use
 458         array, so past-the-end iterator is valid.
 459
 460         * include/bits/regex_automaton.h (__detail::_State, __detail::_NFA,
 461         __detail::_StateSeq): Remove redundant _CharT template parameters.
 462         * include/bits/regex_automaton.tcc: Likewise.
 463         * include/bits/regex_compiler.h (__detail::_Compiler): Likewise.
 464         (__compile_nfa): Add object generator for _Compiler.
 465         * include/bits/regex_compiler.tcc: Remove _CharT template parameters.
 466         * include/bits/regex_executor.h: Likewise.
 467         * include/bits/regex_executor.tcc: Likewise.
 468         * include/bits/regex.h (basic_regex): Assert char_type matches. Use
 469         __compile_nfa object generator. Remove _CharT template parameter.
 470
 471         * include/bits/regex_compiler.h (__detail::_AnyMatcher,
 472         __detail::_CharMatcher, __detail::_BracketMatcher): Remove redundant
 473         _CharT template parameters.
 474         * include/bits/regex_compiler.tcc: Likewise.
 475
 476         * include/bits/regex_compiler.h (__detail::__compile_nfa): Overload
 477         so that std::basic_string<C> and std::vector<C> iterators dispatch to
 478         the const C* compiler.
 479
 480         * include/bits/regex_compiler.h (__detail::__has_contiguous_iter):
 481         vector<bool> storage is not contiguous.
 482
 483 2013-11-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
 484
 485         * include/bits/regex_automaton.h (_S_opcode_word_boundry): Rename to
 486         _S_opcode_word_boundary.
 487         * include/bits/regex_automaton.tcc: Likewise.
 488         * include/bits/regex_executor.h (__detail::_Executor::_M_word_boundry):
 489         Rename to _M_word_boundary.
 490         * include/bits/regex_executor.tcc: Likewise.
 491
 492 2013-11-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
 493
 494         N3655 C++1y TransformationTraits Redux
 495         * include/std/type_traits (remove_const_t, remove_volatile_t,
 496         remove_cv_t, add_const_t, add_volatile_t, add_cv_t, remove_reference_t,
 497         add_lvalue_reference_t, add_rvalue_reference_t, make_signed_t,
 498         make_unsigned_t, remove_extent_t, remove_all_extents_t,
 499         remove_pointer_t, add_pointer_t, aligned_storage_t, decay_t,
 500         enable_if_t, conditional_t, common_type_t, underlying_type_t,
 501         result_of_t): Define.
 502         * doc/xml/manual/status_cxx2014.xml: Update.
 503         * testsuite/20_util/add_lvalue_reference/requirements/typedefs-3.cc:
 504         New.
 505         * testsuite/20_util/add_rvalue_reference/requirements/typedefs-3.cc:
 506         New.
 507         * testsuite/20_util/common_type/requirements/typedefs-3.cc: New.
 508         * testsuite/20_util/conditional/requirements/typedefs-2.cc: New.
 509         * testsuite/20_util/decay/requirements/typedefs-2.cc: New.
 510         * testsuite/20_util/enable_if/requirements/typedefs-2.cc: New.
 511         * testsuite/20_util/make_signed/requirements/typedefs-3.cc: New.
 512         * testsuite/20_util/make_unsigned/requirements/typedefs-3.cc: New.
 513         * testsuite/20_util/remove_reference/requirements/typedefs.cc: New.
 514         * testsuite/20_util/result_of/requirements/typedefs.cc: New.
 515         * testsuite/20_util/underlying_type/requirements/typedefs-3.cc: New.
 516         * testsuite/20_util/common_type/requirements/typedefs-2.cc: Change to
 517         compile-only test.
 518         * testsuite/20_util/decay/requirements/typedefs.cc: Likewise.
 519         * testsuite/20_util/make_signed/requirements/typedefs-1.cc: Likewise.
 520         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
 521         line number.
 522         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
 523         Likewise.
 524         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
 525         Likewise.
 526
 527 2013-11-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
 528
 529         * doc/xml/manual/status_cxx2011.xml: Document aligned_union as
 530         missing.
 531
 532 2013-11-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
 533             Paolo Carlini  <paolo.carlini@oracle.com>
 534
 535         * include/experimental/optional: Use __and_<> and __not_<> in
 536         conditions. Style fixes.
 537         (__constexpr_addressof, swap): Make inline.
 538         * testsuite/experimental/optional/cons/copy.cc: Adjust constants for
 539         32-bit targets.
 540         * testsuite/experimental/optional/cons/move.cc: Likewise.
 541         * testsuite/experimental/optional/cons/value.cc: Likewise.
 542         * testsuite/experimental/optional/constexpr/cons/value.cc: Likewise.
 543
 544 2013-11-01  Michael Brune  <lucdanton@free.fr>
 545
 546         * include/bits/enable_special_members.h: New.
 547         * include/experimental/optional: New.
 548         * include/Makefile.am: Handle include/experimental.
 549         * include/Makefile.in: Regenerate.
 550         * testsuite/libstdc++-dg/conformance.exp: Run tests from
 551         testsuite/experimental sub-directory.
 552         * testsuite/experimental/optional/assignment/1.cc: New.
 553         * testsuite/experimental/optional/assignment/2.cc: New.
 554         * testsuite/experimental/optional/assignment/3.cc: New.
 555         * testsuite/experimental/optional/assignment/4.cc: New.
 556         * testsuite/experimental/optional/assignment/5.cc: New.
 557         * testsuite/experimental/optional/assignment/6.cc: New.
 558         * testsuite/experimental/optional/cons/copy.cc: New.
 559         * testsuite/experimental/optional/cons/default.cc: New.
 560         * testsuite/experimental/optional/cons/move.cc: New.
 561         * testsuite/experimental/optional/cons/value.cc: New.
 562         * testsuite/experimental/optional/constexpr/cons/default.cc: New.
 563         * testsuite/experimental/optional/constexpr/cons/value.cc: New.
 564         * testsuite/experimental/optional/constexpr/in_place.cc: New.
 565         * testsuite/experimental/optional/constexpr/make_optional.cc: New.
 566         * testsuite/experimental/optional/constexpr/nullopt.cc: New.
 567         * testsuite/experimental/optional/constexpr/observers/1.cc: New.
 568         * testsuite/experimental/optional/constexpr/observers/2.cc: New.
 569         * testsuite/experimental/optional/constexpr/observers/3.cc: New.
 570         * testsuite/experimental/optional/constexpr/observers/4.cc: New.
 571         * testsuite/experimental/optional/constexpr/observers/5.cc: New.
 572         * testsuite/experimental/optional/constexpr/relops/1.cc: New.
 573         * testsuite/experimental/optional/constexpr/relops/2.cc: New.
 574         * testsuite/experimental/optional/constexpr/relops/3.cc: New.
 575         * testsuite/experimental/optional/constexpr/relops/4.cc: New.
 576         * testsuite/experimental/optional/constexpr/relops/5.cc: New.
 577         * testsuite/experimental/optional/constexpr/relops/6.cc: New.
 578         * testsuite/experimental/optional/in_place.cc: New.
 579         * testsuite/experimental/optional/make_optional.cc: New.
 580         * testsuite/experimental/optional/nullopt.cc: New.
 581         * testsuite/experimental/optional/observers/1.cc: New.
 582         * testsuite/experimental/optional/observers/2.cc: New.
 583         * testsuite/experimental/optional/observers/3.cc: New.
 584         * testsuite/experimental/optional/observers/4.cc: New.
 585         * testsuite/experimental/optional/observers/5.cc: New.
 586         * testsuite/experimental/optional/relops/1.cc: New.
 587         * testsuite/experimental/optional/relops/2.cc: New.
 588         * testsuite/experimental/optional/relops/3.cc: New.
 589         * testsuite/experimental/optional/relops/4.cc: New.
 590         * testsuite/experimental/optional/relops/5.cc: New.
 591         * testsuite/experimental/optional/relops/6.cc: New.
 592         * testsuite/experimental/optional/requirements.cc: New.
 593         * testsuite/experimental/optional/swap/1.cc: New.
 594
 595 2013-11-01  Jonathan Wakely  <jwakely.gcc@gmail.com>
 596
 597         * include/bits/stl_function.h (logical_not<void>): Add noexcept.
 598
 599 2013-11-01  Paolo Carlini  <paolo.carlini@oracle.com>
 600
 601         PR libstdc++/58952
 602         * include/c_global/cstdio: Undef getchar.
 603
 604 2013-11-01  Jonathan Wakely  <jwakely.gcc@gmail.com>
 605
 606         N3421 C++1y Transparent functors
 607         * include/bits/stl_function.h (plus<void>, minus<void>,
 608         multiplies<void>, divides<void>, modulus<void>, negate<void>,
 609         equal_to<void>, not_equal_to<void>, greater<void>, less<void>,
 610         greater_equal<void>, less_equal<void>, logical_and<void>,
 611         logical_or<void>, logical_not<void>, bit_and<void>, bit_or<void>,
 612         bit_xor<void>, bit_not<void>): Define.
 613         * doc/xml/manual/status_cxx2014.xml: Update.
 614         * testsuite/20_util/function_objects/comparisons_void.cc: New.
 615
 616 2013-10-31  Jonathan Wakely  <jwakely.gcc@gmail.com>
 617
 618         * include/std/tuple (_Index_tuple, _Build_index_tuple): Move to
 619         <utility>.
 620         * include/std/utility (integer_sequence, make_integer_sequence,
 621         index_sequence, make_index_sequence, index_sequence_for): Define.
 622         * doc/xml/manual/status_cxx2014.xml: Update.
 623         * testsuite/20_util/integer_sequence/intseq.cc: New.
 624         * testsuite/20_util/integer_sequence/requirements/typedefs.cc: New.
 625
 626 2013-10-31  Steve Ellcey  <sellcey@mips.com>
 627
 628         * configure.ac: Add header checks for fenv.h and complex.h.
 629         * configure: Regenerate.
 630
 631 2013-10-31  Edward Smith-Rowland  <3dw4rd@verizon.net>
 632
 633         Implement C++14 digit separators.
 634         * include/include/bits/parse_numbers.h: Change struct _Digit<_Base, '`'>
 635         to struct _Digit<_Base, '\''>.
 636
 637 2013-10-31  Paolo Carlini  <paolo.carlini@oracle.com>
 638
 639         * testsuite/20_util/default_delete/48631_neg.cc: Tweak dg-prune.
 640
 641 2013-10-30  Jonathan Wakely  <jwakely.gcc@gmail.com>
 642
 643         * testsuite/29_atomics/atomic/operators/pointer_partial_void.cc: Fix
 644         and enable VERIFY tests.
 645
 646 2013-10-30  Jonathan Wakely  <jwakely.gcc@gmail.com>
 647
 648         * include/bits/shared_ptr (__shared_ptr): Assert non-void pointer.
 649         * include/bits/shared_ptr (default_delete): Likewise.
 650         * testsuite/20_util/shared_ptr/cons/58839.cc: Do not use
 651         default_delete<void>.
 652         * testsuite/20_util/shared_ptr/cons/void_neg.cc: New.
 653         * testsuite/20_util/default_delete/void_neg.cc: New.
 654         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust line numbers.
 655         * testsuite/20_util/unique_ptr/assign/48635_neg.cc: Likewise.
 656
 657 2013-10-29  Jonathan Wakely  <jwakely.gcc@gmail.com>
 658
 659         PR libstdc++/58839
 660         * include/bits/shared_ptr_base.h
 661         (__shared_ptr<T>::__shared_ptr(unique_ptr<U,D>&&)): Only use addressof
 662         when unique_ptr<U,D>::pointer is not a built-in pointer type.
 663         * testsuite/20_util/shared_ptr/cons/58839.cc: New.
 664         * testsuite/20_util/enable_shared_from_this/members/assign.cc: New.
 665         * testsuite/20_util/enable_shared_from_this/members/unique_ptr.cc: New.
 666
 667 2013-10-29  Jonathan Wakely  <jwakely.gcc@gmail.com>
 668
 669         * include/bits/hashtable.cc (__access_protected_ctor): Define and use
 670         new type instead of _Hashtable_ebo_helper.
 671         * testsuite/23_containers/unordered_set/
 672         not_default_constructible_hash_neg.cc: Adjust line number.
 673
 674 2013-10-28  Tim Shen  <timshen91@gmail.com>
 675
 676         * regex_executor.tcc: Add comments.
 677
 678 2013-10-26  Tim Shen  <timshen91@gmail.com>
 679
 680         * include/bits/regex.h: Remove unnecessary friends.
 681         * include/bits/regex.tcc (__regex_algo_impl<>): Move __get_executor
 682         to here.
 683         * include/bits/regex_executor.h: Remove _DFSExecutor and _BFSExecutor;
 684         they are merged into _Executor. Eliminate quantifier tracking part, so
 685         it's faster.
 686         * include/bits/regex_executor.tcc: Implement _Executor.
 687         * testsuite/28_regex/algorithms/regex_match/ecma/char/ungreedy.cc: New.
 688         * testsuite/28_regex/algorithms/regex_search/ecma/greedy.cc: Adjust
 689         duplicate testcases.
 690         * testsuite/performance/28_regex/split.h: New.
 691         * testsuite/performance/28_regex/split_bfs.cc: New.
 692         * testsuite/util/testsuite_regex.h: Adjust behavior of two-executors
 693         agreement judger: do not compare match_results when executor return
 694         false.
 695
 696 2013-10-25  François Dumont  <fdumont@gcc.gnu.org>
 697
 698         * include/debug/formatter.h (__check_singular): Add const on
 699         iterator reference.
 700         * include/debug/functions.h (__check_singular): Likewise.
 701         (__check_singular(const _Safe_iterator<_Ite, _Seq>&)): Delete.
 702         (__check_dereferenceable(const _Ite&)): Add const on iterator
 703         reference.
 704         (__check_dereferenceable(const _Safe_local_iterator<>&)): New.
 705         * include/debug/safe_iterator.h (__check_singular_aux): Review
 706         comment.
 707         * testsuite/23_containers/vector/debug/debug_functions.cc: New.
 708         * testsuite/23_containers/unordered_set/debug/debug_functions.cc:
 709         New.
 710
 711 2013-10-23  Chris Jefferson  <chris@bubblescope.net>
 712             Paolo Carlini  <paolo.carlini@oracle.com>
 713
 714         * testsuite/util/testsuite_containergen.h: New.
 715         * testsuite/util/testsuite_iterators.h (test_container<>::val): Add.
 716         * testsuite/25_algorithms/nth_element/random_test.cc: New, use the
 717         above.
 718         * testsuite/25_algorithms/partial_sort/random_test.cc: Likewise.
 719         * testsuite/25_algorithms/partial_sort_copy/random_test.cc: Likewise.
 720         * testsuite/25_algorithms/sort/random_test.cc: Likewise.
 721
 722 2013-10-23  Jason Merrill  <jason@redhat.com>
 723
 724         * include/bits/hashtable.h (_Hashtable): Force EBO for _Hash_code_base.
 725
 726 2013-10-23  Paolo Carlini  <paolo.carlini@oracle.com>
 727
 728         PR libstdc++/58850
 729         * include/std/chrono (minutes, hours): Change typedefs to uniformly
 730         use int64_t.
 731         * testsuite/20_util/duration/arithmetic/58850.cc: New.
 732
 733 2013-10-23  Paolo Carlini  <paolo.carlini@oracle.com>
 734
 735         * testsuite/decimal/pr58815.cc: Fix thinko.
 736
 737 2013-10-23  Paolo Carlini  <paolo.carlini@oracle.com>
 738
 739         PR libstdc++/58815
 740         * include/decimal/decimal (decimal32::operator long long(),
 741         decimal64::operator long long(), decimal128::operator long long()):
 742         Add in c++11 mode per n3407.
 743         * testsuite/decimal/pr58815.cc: New.
 744
 745 2013-10-22  Edward Smith-Rowland  <3dw4rd@verizon.net>
 746
 747         * include/bits/basic_string.h (operator""s): Remove space between quotes
 748         and literal identifier.
 749         * include/std/chrono (operator""h, operator""min, operator""s,
 750         operator""ms, operator""us, operator""ns): Ditto.
 751
 752 2013-10-22  Ed Smith-Rowland  <3dw4rd@verizon.net>
 753
 754         Implement N3779 - User-defined Literals for std::complex,
 755         part 2 of UDL for Standard Library Types
 756         * include/std/complex: Add complex literal operators.
 757         * testsuite/26_numerics/complex/literals/types.cc: New.
 758         * testsuite/26_numerics/complex/literals/values.cc: New.
 759
 760 2013-10-21  Edward Smith-Rowland  <3dw4rd@verizon.net>
 761
 762         PR libstdc++/58804
 763         PR libstdc++/58729
 764         * include/tr2/dynamic_bitset
 765         (__dynamic_bitset_base<_WordT, _Alloc>::_M_are_all_aux,
 766         __dynamic_bitset_base<_WordT, _Alloc>::_M_do_count):
 767         Use __builtin_popcountll() instead of __builtin_popcountl().
 768         * include/tr2/dynamic_bitset.tcc
 769         (__dynamic_bitset_base<_WordT, _Alloc>::_M_do_find_first,
 770         __dynamic_bitset_base<_WordT, _Alloc>::_M_do_find_next):
 771         Use __builtin_ctzll() instead of __builtin_ctzl().
 772
 773 2013-10-20  Tim Shen  <timshen91@gmail.com>
 774
 775         * include/bits/regex.h: Remove virtual class _Automaton.
 776         * include/bits/regex_automaton.h: Likewise.
 777         * include/bits/regex.tcc: Adjust comment for policy changing.
 778         * include/bits/regex_executor.h: Update comments of complexity.
 779         * include/bits/regex_executor.tcc: Adjust executor choosing
 780         policy. Now DFS executor is the default one.
 781         * testsuite/util/testsuite_regex.h (regex_match_debug,
 782         regex_search_debug): Adjust for policy changing.
 783
 784 2013-10-20  Chris Jefferson  <chris@bubblescope.net>
 785             Paolo Carlini  <paolo.carlini@oracle.com>
 786
 787         PR libstdc++/58800
 788         * include/bits/stl_algo.h (__unguarded_partition_pivot): Change
 789         __last - 2 to __last - 1.
 790         * testsuite/25_algorithms/nth_element/58800.cc: New
 791
 792 2013-10-18  Edward Smith-Rowland  <3dw4rd@verizon.net>
 793
 794         PR libstdc++/58729
 795         * include/tr2/dynamic_bitset (_M_resize, resize): Use input value
 796         to set bits; (_M_do_left_shift, _M_do_right_shift, _M_do_to_ulong,
 797         _M_do_to_ullong, _M_do_find_first, _M_do_find_next, _M_copy_from_ptr,
 798         operator>>): Move long methods outline to...
 799         * include/tr2/dynamic_bitset.tcc: New.
 800         * include/Makefile.am: Add dynamic_bitset.tcc.
 801         * include/Makefile.in: Add dynamic_bitset.tcc.
 802         * testsuite/tr2/dynamic_bitset/pr58729.cc: New.
 803
 804 2013-10-18  Tim Shen  <timshen91@gmail.com>
 805
 806         * include/bits/regex_scanner.tcc: (_Scanner<>::_M_scan_normal,
 807         _Scanner<>::_M_eat_escape_ecma, _Scanner<>::_M_eat_escape_posix,
 808         _Scanner<>::_M_eat_escape_awk): Narrow character before finding in maps.
 809         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/cjk_match.cc:
 810         New.
 811
 812 2013-10-17  Tim Shen  <timshen91@gmail.com>
 813
 814         * include/bits/regex.h (regex_token_iterator<>::regex_token_iterator):
 815         Fix initialization orders in initialization list and add explicit braces
 816         for potentially ambiguous(actually not) `else` branch to eliminate
 817         warnings.
 818         * include/bits/regex_automaton.h (_NFA<>::_NFA): Likewise.
 819         * include/bits/regex_compiler.h (_CharMatcher<>::_CharMatcher,
 820         _BracketMatcher<>::_BracketMatcher): Likewise.
 821         * include/bits/regex_compiler.tcc (_Compiler<>::_Compiler,
 822         _Compiler<>::_M_atom): Likewise.
 823         * include/bits/regex_executor.h (_Executor<>::_Executor): Likewise.
 824         * include/bits/regex_executor.tcc (_DFSExecutor<>::_M_dfs,
 825         _Executor<>::_M_word_boundry): Likewise.
 826         * include/bits/regex_scanner.tcc (_Scanner<>::_Scanner,
 827         _Scanner<>::_M_eat_class): Likewise.
 828         * include/bits/regex.tcc (__regex_algo_impl<>,
 829         regex_iterator<>::operator++): Likewise, and remove unused typedef.
 830
 831 2013-10-16  Tim Shen  <timshen91@gmail.com>
 832
 833         * include/bits/regex.h (regex_token_iterator<>::regex_token_iterator):
 834         Add initialization for _M_has_m1.
 835         * include/bits/regex.tcc (regex_token_iterator<>::operator=): Add return
 836         statment.
 837
 838 2013-10-15  Diego Novillo  <dnovillo@google.com>
 839
 840         * testsuite/20_util/exchange/1.cc: Add missing function
 841         bodies.
 842
 843 2013-10-15  Tim Shen  <timshen91@gmail.com>
 844
 845         PR libstdc++/58737
 846         * include/bits/regex_automaton.h (_Automaton<>::~_Automaton): Fix memory
 847         leak by adding it.
 848         * include/bits/regex_executor.h (_Executor<>::~_Executor): Likewise.
 849
 850 2013-10-11  H.J. Lu  <hongjiu.lu@intel.com>
 851
 852         * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Update.
 853
 854 2013-10-10  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 855
 856         * testsuite/29_atomics/atomic/cons/49445.cc
 857         (dg-require-atomic-builtins): Add.
 858
 859 2013-10-09  Jonathan Wakely  <jwakely.gcc@gmail.com>
 860
 861         * testsuite/20_util/shared_ptr/cons/58659.cc: Use VERIFY instead of
 862         aborting.
 863
 864 2013-10-09  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 865
 866         * testsuite/20_util/shared_ptr/cons/58659.cc: Use __builtin_abort().
 867
 868 2013-10-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
 869
 870         * testsuite/*: Remove stray semi-colons after function definitions.
 871
 872 2013-10-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
 873
 874         PR libstdc++/58659
 875         * include/bits/shared_ptr_base.h (__shared_count::__shared_count(P,D)):
 876         Delegate to constructor taking allocator.
 877         (__shared_count::_S_create_from_up): Inline into ...
 878         (__shared_count::__shared_count(unique_ptr<Y,D>&&): Here. Use
 879         std::conditional instead of constrained overloads. Allocate memory
 880         using the allocator type that will be used for deallocation.
 881         * testsuite/20_util/shared_ptr/cons/58659.cc: New.
 882         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust.
 883
 884 2013-10-08  Tim Shen  <timshen91@gmail.com>
 885
 886         * include/bits/regex_executor.h: Add _TodoList class.
 887         * include/bits/regex_executor.tcc (_BFSExecutor<>::_M_main): Add
 888         _M_match_stack and _M_stack to make everything faster. Break if
 889         _M_stack is empty, to reduce unnecessary idling.
 890         * testsuite/performance/28_regex/split.cc: New.
 891
 892 2013-10-06  Tim Shen  <timshen91@gmail.com>
 893
 894         * include/bits/regex.h: (regex_token_iterator<>::regex_token_iterator):
 895         Fix compile error.
 896         * include/bits/regex.tcc: (regex_replace<>): Remove default parameter.
 897
 898 2013-10-06  Tim Shen  <timshen91@gmail.com>
 899
 900         * include/bits/regex.h (__regex_algo_impl<>, regex_match<>,
 901         regex_search<>): New abstract function for regex_match and regex_search.
 902         * include/bits/regex.tcc (__regex_algo_impl<>): Implement.
 903         * include/bits/regex_executor.h
 904         (_Executor<>::_M_lookahead,
 905          _DFSExecutor<>::_M_clone,
 906          _BFSExecutor<>::_M_clone): Let _M_clone to choose which executor to
 907         use.
 908         * include/bits/regex_executor.tcc (__get_executor<>): Update the
 909         definition to support __policy.
 910         * testsuite/28_regex/algorithms/regex_match/awk/cstring_01.cc: Use
 911         *_debug.
 912         * testsuite/28_regex/algorithms/regex_match/basic/empty_range.cc: Same.
 913         * testsuite/28_regex/algorithms/regex_match/basic/string_01.cc: Same.
 914         * testsuite/28_regex/algorithms/regex_match/basic/string_range_00_03.cc:
 915         Same.
 916         * testsuite/28_regex/algorithms/regex_match/basic/string_range_01_03.cc:
 917         Same.
 918         * testsuite/28_regex/algorithms/regex_match/basic/string_range_02_03.cc:
 919         Same.
 920         * testsuite/28_regex/algorithms/regex_match/ecma/char/53622.cc: Same.
 921         * testsuite/28_regex/algorithms/regex_match/ecma/char/57173.cc: Same.
 922         * testsuite/28_regex/algorithms/regex_match/ecma/char/58576.cc: Same.
 923         * testsuite/28_regex/algorithms/regex_match/ecma/char/anymatcher.cc:
 924         Same.
 925         * testsuite/28_regex/algorithms/regex_match/ecma/char/backref.cc: Same.
 926         * testsuite/28_regex/algorithms/regex_match/ecma/char/empty_range.cc:
 927         Same.
 928         * testsuite/28_regex/algorithms/regex_match/ecma/char/emptygroup.cc:
 929         Same.
 930         * testsuite/28_regex/algorithms/regex_match/ecma/char/hex.cc: Same.
 931         * testsuite/28_regex/algorithms/regex_match/ecma/char/quoted_char.cc:
 932         Same.
 933         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/anymatcher.cc:
 934         Same.
 935         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/hex.cc: Same.
 936         * testsuite/28_regex/algorithms/regex_match/extended/
 937         string_bracket_01.cc: Same.
 938         * testsuite/28_regex/algorithms/regex_match/extended/cstring_plus.cc:
 939         Same.
 940         * testsuite/28_regex/algorithms/regex_match/extended/
 941         string_questionmark.cc: Same.
 942         * testsuite/28_regex/algorithms/regex_match/extended/cstring_range.cc:
 943         Same.
 944         * testsuite/28_regex/algorithms/regex_match/extended/string_any.cc:
 945         Same.
 946         * testsuite/28_regex/algorithms/regex_match/extended/
 947         string_dispatch_01.cc: Same.
 948         * testsuite/28_regex/algorithms/regex_match/extended/
 949         string_range_00_03.cc: Same.
 950         * testsuite/28_regex/algorithms/regex_match/extended/
 951         string_range_01_03.cc: Same.
 952         * testsuite/28_regex/algorithms/regex_match/extended/
 953         string_range_02_03.cc: Same.
 954         * testsuite/28_regex/algorithms/regex_match/extended/wstring_locale.cc:
 955         Same.
 956         * testsuite/28_regex/algorithms/regex_search/basic/string_01.cc: Same.
 957         * testsuite/28_regex/algorithms/regex_search/ecma/assertion.cc: Same.
 958         * testsuite/28_regex/algorithms/regex_search/ecma/flags.cc: Same.
 959         * testsuite/28_regex/algorithms/regex_search/ecma/greedy.cc: Same.
 960         * testsuite/28_regex/algorithms/regex_search/ecma/string_01.cc: Same.
 961         * testsuite/28_regex/match_results/format.cc: Same.
 962         * testsuite/util/testsuite_regex.h
 963         (regex_match_debug<>, regex_search_debug<>): Implement.
 964
 965 2013-10-06  Oleg Endo  <olegendo@gcc.gnu.org>
 966             Paolo Carlini  <paolo.carlini@oracle.com>
 967
 968         PR libstdc++/58625
 969         * include/c_global/cmath (signbit): Use __builtin_signbitf and
 970         __builtin_signbitl.
 971
 972 2013-10-03  Tim Shen  <timshen91@gmail.com>
 973
 974         * include/bits/regex_executor.tcc (_DFSExecutor<>::_M_dfs): Fix wrong
 975         backup variable initialization.
 976
 977 2013-10-03  John Woolverton  <jdwoolverton@gmail.com>
 978
 979         PR libstdc++/58604
 980         * include/std/vector: Fix garbled line in HP Copyright.
 981
 982 2013-10-03  Marc Glisse  <marc.glisse@inria.fr>
 983
 984         * libsupc++/del_op.cc (operator delete): Don't test for 0 before free.
 985         * libsupc++/del_opnt.cc (free): Only declare if freestanding.
 986         (operator delete): Qualify free with std::.
 987
 988 2013-10-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
 989             Daniel Krugler  <daniel.kruegler@gmail.com>
 990
 991         PR libstdc++/58569
 992         * include/std/functional (function::_CheckResult): Move to namespace
 993         scope and rename to __check_func_return_type.
 994         * testsuite/20_util/function/58569.cc: New.
 995
 996 2013-10-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
 997
 998         PR libstdc++/58594
 999         * include/bits/shared_ptr_base.h
1000         (_Sp_counted_ptr_inplace::_M_get_deleter()): Cast away cv-quals.
1001         * testsuite/20_util/shared_ptr/creation/58594.cc: New.
1002
1003 2013-10-02  Tim Shen  <timshen91@gmail.com>
1004
1005         * include/bits/regex_compiler.h
1006         (_BracketMatcher<>::_M_add_equivalence_class): Implement it correctly.
1007         * include/bits/regex_compiler.tcc (_BracketMatcher<>::operator()):
1008         Add _M_equiv_set support.
1009         * testsuite/28_regex/algorithms/regex_match/extended/
1010         cstring_bracket_01.cc: Add new "[[=a=]]" testcase.
1011
1012 2013-10-01  Tim Shen  <timshen91@gmail.com>
1013
1014         * doc/xml/manual/status_cxx2011.xml: Change "is not implemented" to
1015         "is not correctly implemented".
1016
1017 2013-10-01  Tim Shen  <timshen91@gmail.com>
1018
1019         * doc/xml/manual/status_cxx2011.xml: Update regex status.
1020         * include/bits/regex.h (match_results<>::begin,
1021         match_results<>::cbegin, match_results<>::end, match_results<>::cend):
1022         [28.10.3.13], [28.10.3.14] Always iterate the range [0, size()-2).
1023
1024 2013-10-01  François Dumont  <fdumont@gcc.gnu.org>
1025
1026         * include/parallel/algobase.h (mismatch, equal): Provide parallel
1027         version for N3671 overloads.
1028
1029 2013-10-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
1030
1031         * src/c++11/snprintf_lite.cc: Add missing
1032         _GLIBCXX_{BEGIN,END}_NAMESPACE_VERSION
1033
1034 2013-10-01  Joern Rennecke  <joern.rennecke@embecosm.com>
1035
1036         * acinclude.m4 (GLIBCXX_ENABLE_SJLJ_EXCEPTIONS): Also check for
1037         _Unwind_SjLj_Register when deciding if to set enable_sjlj_exceptions.
1038         * configure: Regenerate.
1039
1040 2013-10-01  Tim Shen  <timshen91@gmail.com>
1041
1042         PR libstdc++/58576
1043         * include/bits/regex_automaton.tcc (_NFA<>::_M_eliminate_dummy)
1044         (_StateSeq<>::_M_clone): Add _S_opcode_subexpr_lookahead branch.
1045         * testsuite/28_regex/algorithms/regex_match/ecma/char/58576.cc: New.
1046
1047 2013-09-30  Paolo Carlini  <paolo.carlini@oracle.com>
1048
1049         * include/parallel/algo.h (__find_switch): Use __binder2nd.
1050
1051 2013-09-30  Chris Jefferson  <chris@bubblescope.net>
1052
1053         PR libstdc++/58437
1054         * include/bits/stl_algo.h (__move_median_first): Rename to
1055         __move_median_to_first, change to take an addition argument.
1056         (__unguarded_partition_pivot): Adjust.
1057         * testsuite/performance/25_algorithms/sort.cc: New.
1058         * testsuite/performance/25_algorithms/sort_heap.cc: Likewise.
1059         * testsuite/performance/25_algorithms/stable_sort.cc: Likewise.
1060
1061 2013-09-28  François Dumont  <fdumont@gcc.gnu.org>
1062
1063         * include/bits/stl_algo.h (remove_copy, remove_copy_if): Declare
1064         inline.
1065         (rotate_copy, stable_partition, partial_sort_copy): Likewise.
1066         (lower_bound, upper_bound, equal_range, inplace_merge): Likewise.
1067         (includes, next_permutation, prev_permutation): Likewise.
1068         (replace_copy, replace_copy_if, is_sorted_until): Likewise.
1069         (minmax_element, is_permutation, adjacent_find): Likewise.
1070         (count, count_if, search, search_n, merge): Likewise.
1071         (set_intersection, set_difference): Likewise.
1072         (set_symmetric_difference, min_element, max_element): Likewise.
1073         * include/bits/stl_algobase.h (lower_bound): Likewise.
1074         (lexicographical_compare, mismatch): Likewise.
1075
1076 2013-09-28  Tim Shen <timshen91@gmail.com>
1077
1078         * include/bits/regex_scanner.tcc (_Scanner<>::_M_eat_escape_posix):
1079         Let ordinary char escaping in POSIX be valid.
1080         * testsuite/28_regex/basic_regex/ctors/basic/raw_string.cc: Test this
1081         change.
1082
1083 2013-09-27  François Dumont  <fdumont@gcc.gnu.org>
1084
1085         * include/bits/predefined_ops.h: New.
1086         * include/bits/stl_heap.h: Include <bits/predefined_ops.h>.
1087         (__is_heap_until, __push_heap, __adjust_heap, __pop_heap): Remove
1088         algo duplication.
1089         (__is_heap): Adapt.
1090         (__make_heap): New.
1091         (make_heap): Adapt to use latter.
1092         (__sort_heap): New.
1093         (sort_heap): Adapt to use latter.
1094         * include/bits/algobase.h: Include <bits/predefined_ops.h>.
1095         (__lexicographical_compare_impl): New.
1096         (__lexicographical_compare<false>::__lc): Adapt to use latter.
1097         (lexicographical_compare): Likewise.
1098         (__lower_bound): New.
1099         (lower_bound): Adapt to use latter.
1100         (equal): Use _GLIBCXX_STD_A::equal in N3671 overloads.
1101         (__mismatch): New.
1102         (mismatch): Use latter.
1103         * include/bits/algo.h: Include <bits/predefined_ops.h>. Remove
1104         <functional> include.
1105         (__move_median_first, __find, __find_if, __find_if_not): Remove
1106         algo duplication.
1107         (__find_end): Likewise.
1108         (__search_n): Rename into ...
1109         (__search_n_aux): ... this.
1110         (__search_n): Renew, use latter.
1111         (search_n): Use latter.
1112         (__search): New.
1113         (search): Use latter.
1114         (__find_end): Likewise.
1115         (__remove_copy_if): New.
1116         (remove_copy): Use latter.
1117         (__adjacent_find): New.
1118         (adjacent_find): Use latter.
1119         (__unique): New.
1120         (unique): Use latter.
1121         (__unique_copy): Remove algo duplication.
1122         (__stable_partition): New.
1123         (stable_partition): Use latter.
1124         (__heap_select): Remove algo duplication, use __make_heap.
1125         (__partial_sort): New, use latter.
1126         (partial_sort): Use latter.
1127         (__partial_sort_copy): New.
1128         (partial_sort_copy): Use latter.
1129         (__unguarded_linear_insert, __insertion_sort): Remove algo
1130         duplication.
1131         (__unguarded_insertion_sort, __final_insertion_sort): Likewise.
1132         (__unguarded_partition, __unguarded_partition_pivot): Likewise.
1133         (__partial_sort): New.
1134         (partial_sort): Use latter.
1135         (__sort): New.
1136         (sort): Use latter.
1137         (lower_bound): Use __lower_bound.
1138         (__upper_bound): New.
1139         (upper_bound): Use latter.
1140         (__equal_range): New.
1141         (equal_range): Use latter.
1142         (__move_merge_adaptive, __move_merge_adaptive_backward): Remove
1143         algo duplication.
1144         (__merge_adaptive, __merge_without_buffer): Likewise.
1145         (__inplace_merge): New.
1146         (inplace_merge): Use latter.
1147         (__move_merge, __merge_sort_loop, __chunk_insertion_sort): Remove
1148         algo duplication.
1149         (__merge_sort_with_buffer, __stable_sort_adaptive): Likewise.
1150         (__inplace_stable_sort): Likewise.
1151         (__include): New.
1152         (includes): Use latter.
1153         (__next_permutation): New.
1154         (next_permutation): Use latter.
1155         (__prev_permutation): New.
1156         (prev_permutation): Use latter.
1157         (__replace_copy_if): New.
1158         (replace_copy): Use latter.
1159         (__is_sorted_until): New.
1160         (is_sorted_unitl): Use latter.
1161         (__minmax_element): New.
1162         (minmax_element): Use latter.
1163         (__is_permutation): New.
1164         (is_permutation): Use latter.
1165         (__adjacent_find): New.
1166         (adjacent_find): Use latter.
1167         (__count_if): New.
1168         (count): Use latter.
1169         (count_if): Likewise.
1170         (__merge): New.
1171         (merge): Use latter.
1172         (__stable_sort): New.
1173         (stable_sort): Use latter.
1174         (__set_union): New.
1175         (set_union): Use latter.
1176         (__set_intersection): New.
1177         (set_intersection): Use latter.
1178         (__set_difference): New.
1179         (set_difference): Use latter.
1180         (__set_symmetric_difference): New.
1181         (set_symmetric_difference): Use latter.
1182         (__min_element): New.
1183         (min_element): Use latter.
1184         (__max_element): New.
1185         (max_element): Use latter.
1186         * include/Makefile.am: Add predefined_ops.h.
1187         * include/Makefile.in: Regenerate.
1188         * include/parallel/algobase.h (equal, mismatch): Add overloads
1189         from N3671.
1190         * testsuite/25_algorithms/is_permutation/vectorbool.cc: New.
1191         * testsuite/25_algorithms/adjacent_find/vectorbool.cc: Likewise.
1192         * testsuite/25_algorithms/find/vectorbool.cc: Likewise.
1193         * testsuite/25_algorithms/find_if/vectorbool.cc: Likewise.
1194         * testsuite/25_algorithms/find_first_of/vectorbool.cc: Likewise.
1195         * testsuite/25_algorithms/heap/vectorbool.cc: Likewise.
1196         * testsuite/25_algorithms/find_end/vectorbool.cc: Likewise.
1197         * testsuite/25_algorithms/find_if_not/vectorbool.cc: Likewise.
1198
1199 2013-09-27  Jonathan Wakely  <jwakely.gcc@gmail.com>
1200
1201         PR libstdc++/57465
1202         * include/std/functional
1203         (_Function_base::_Base_manager::_M_not_empty_function): Fix overload
1204         for pointers.
1205         * testsuite/20_util/function/cons/57465.cc: New.
1206
1207 2013-09-26  Tim Shen  <timshen91@gmail.com>
1208
1209         * regex_error.h: Remove _S_error_last to follow the standard.
1210         * regex_scanner.tcc:
1211         (_Scanner<_FwdIter>::_M_scan_in_brace): Change error_brace to
1212         error_badbrace.
1213         (_Scanner<>::_M_eat_escape_posix): Extended doesn't support
1214         back-reference.
1215         * testsuite/28_regex/algorithms/regex_match/ecma/char/53622.cc:
1216         Move here from ../../extended.
1217         * testsuite/28_regex/algorithms/regex_match/ecma/char/57173.cc:
1218         Likewise.
1219
1220 2013-09-25  Marc Glisse  <marc.glisse@inria.fr>
1221
1222         PR libstdc++/58338
1223         * include/bits/forward_list.h (_Fwd_list_node_base::_M_transfer_after):
1224         Mark as noexcept.
1225         (_Fwd_list_iterator) [_Fwd_list_iterator, operator*, operator->,
1226         operator++, operator==, operator!=, _M_next]: Likewise.
1227         (_Fwd_list_const_iterator) [_Fwd_list_const_iterator, operator*,
1228         operator->, operator++, operator==, operator!=, _M_next]: Likewise.
1229         (operator==(const _Fwd_list_iterator&, const _Fwd_list_const_iterator&),
1230         operator!=(const _Fwd_list_iterator&, const _Fwd_list_const_iterator&)):
1231         Likewise.
1232         * include/bits/hashtable_policy.h (_Hash_node_base::_Hash_node_base,
1233         _Hash_node::_M_next, _Node_iterator_base::_Node_iterator_base,
1234         _Node_iterator_base::_M_incr, operator==(const _Node_iterator_base&,
1235         const _Node_iterator_base&), operator!=(const _Node_iterator_base&,
1236         const _Node_iterator_base&)): Likewise.
1237         (_Node_iterator) [_Node_iterator, operator*, operator->, operator++]:
1238         Likewise.
1239         (_Node_const_iterator) [_Node_const_iterator, operator*, operator->,
1240         operator++]: Likewise.
1241         * include/debug/safe_iterator.h (_Safe_iterator) [_Safe_iterator,
1242         operator=, operator*, operator->, operator++, operator--, operator[],
1243         operator+=, operator+, operator-=, operator-, base, operator _Iterator]:
1244         Likewise.
1245         (operator==(const _Safe_iterator&, const _Safe_iterator&),
1246         operator!=(const _Safe_iterator&, const _Safe_iterator&),
1247         operator<(const _Safe_iterator&, const _Safe_iterator&),
1248         operator<=(const _Safe_iterator&, const _Safe_iterator&),
1249         operator>(const _Safe_iterator&, const _Safe_iterator&),
1250         operator>=(const _Safe_iterator&, const _Safe_iterator&),
1251         operator-(const _Safe_iterator&, const _Safe_iterator&),
1252         operator+(difference_type, const _Safe_iterator&)): Likewise.
1253         * include/profile/iterator_tracker.h (__iterator_tracker)
1254         [__iterator_tracker, base, operator _Iterator, operator->, operator++,
1255         operator--, operator=, operator*, operator[], operator+=, operator+,
1256         operator-=, operator-]: Likewise.
1257         (operator==(const __iterator_tracker&, const __iterator_tracker&),
1258         operator!=(const __iterator_tracker&, const __iterator_tracker&),
1259         operator<(const __iterator_tracker&, const __iterator_tracker&),
1260         operator<=(const __iterator_tracker&, const __iterator_tracker&),
1261         operator>(const __iterator_tracker&, const __iterator_tracker&),
1262         operator>=(const __iterator_tracker&, const __iterator_tracker&),
1263         operator-(const __iterator_tracker&, const __iterator_tracker&),
1264         operator+(difference_type, const __iterator_tracker&)): Likewise.
1265
1266 2013-09-24  Marc Glisse  <marc.glisse@inria.fr>
1267
1268         PR libstdc++/58338
1269         PR libstdc++/56166
1270         * include/bits/basic_string.h (basic_string)
1271         [basic_string(basic_string&&)]: Make the noexcept conditional.
1272         [operator=(basic_string&&), assign(basic_string&&)]: Link to PR 58265.
1273         [begin(), end(), rbegin(), rend(), clear]: Remove noexcept.
1274         [pop_back]: Comment on the lack of noexcept.
1275         * include/debug/string (basic_string) [basic_string(const _Allocator&),
1276         basic_string(basic_string&&), begin(), end(), rbegin(), rend(), clear,
1277         operator[](size_type), pop_back]: Comment out noexcept, until vstring
1278         replaces basic_string.
1279
1280 2013-09-24  Tim Shen  <timshen91@gmail.com>
1281
1282         * include/Makefile.am: Add regex.tcc.
1283         * include/Makefile.in: Regenerate.
1284         * include/bits/regex.h: Remove definitions to regex.tcc.
1285         * include/bits/regex.tcc: New.
1286         (match_results::format, regex_replace): Implement;
1287         * include/bits/regex_compiler.h: Move _M_flags to the top of class
1288         member list, because other members' initialization depend on it.
1289         * include/bits/regex_compiler.tcc
1290         (_Compiler<>::_Compiler): Adjust member initializations.
1291         (_Compiler<>::_M_quantifier): Fix ungreedy interval quantifier.
1292         * include/bits/regex_executor.h: Remove _RegexT from _*Executor classes.
1293         In the future, all regex classes may refactor to *Impl style.
1294         * include/bits/regex_executor.tcc (_Executor::_M_set_results):
1295         Merge identical code from _*Executor classes.
1296         * testsuite/28_regex/algorithms/regex_match/extended/
1297         string_dispatch_01.cc (fake_match<>): Adjust the hacking-style testcase
1298         caller for new __get_executors interface.
1299         * testsuite/28_regex/algorithms/regex_replace/char/basic_replace.cc:
1300         New.
1301         * testsuite/28_regex/match_results/format.cc: New.
1302         * testsuite/28_regex/traits/char/lookup_collatename.cc: Remove digraph
1303         testcase.
1304         * testsuite/28_regex/traits/wchar_t/lookup_collatename.cc: Likewise.
1305
1306 2013-09-23  Paul Pluzhnikov  <ppluzhnikov@google.com>
1307
1308         * src/c++11/snprintf_lite.cc (__concat_size_t): Use
1309         unsigned long long conditionally.
1310
1311 2013-09-23  Paul Pluzhnikov  <ppluzhnikov@google.com>
1312
1313         * src/c++11/snprintf_lite.cc (__concat_size_t): Use only
1314         std::__int_to_char<unsigned long long>()
1315
1316 2013-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
1317
1318         * include/bits/functexcept.h (__throw_out_of_range_fmt): New.
1319         * src/c++11/functexcept.cc (__throw_out_of_range_fmt): New.
1320         * src/c++11/snprintf_lite.cc: New.
1321         * src/c++11/Makefile.am: Add snprintf_lite.cc.
1322         * src/c++11/Makefile.in: Regenerate.
1323         * config/abi/pre/gnu.ver: Add _ZSt24__throw_out_of_range_fmtPKcz.
1324         * include/std/array (at): Use __throw_out_of_range_fmt.
1325         * include/debug/array (at): Likewise.
1326         * include/profile/array (at): Likewise.
1327         * include/std/bitset (_M_check_initial_position, _M_check): New.
1328         (bitset::bitset): Use _M_check_initial_position.
1329         (set, reset, flip, test): Use _M_check.
1330         * include/ext/vstring.h (_M_check, at): Use __throw_out_of_range_fmt.
1331         * include/bits/stl_vector.h (_M_range_check): Likewise.
1332         * include/bits/stl_bvector.h (_M_range_check): Likewise.
1333         * include/bits/stl_deque.h (_M_range_check): Likewise.
1334         * include/bits/basic_string.h (_M_check, at): Likewise.
1335         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc: Adjust.
1336         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc: Likewise.
1337         * testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc:
1338         Likewise.
1339         * testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc:
1340         Likewise.
1341         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc: Likewise.
1342         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc: Likewise.
1343         * testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc:
1344         Likewise.
1345         * testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc:
1346         Likewise.
1347         * testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc: Likewise.
1348         * testsuite/23_containers/array/tuple_interface/tuple_element_debug_neg.cc:
1349         Likewise.
1350         * testsuite/23_containers/array/tuple_interface/get_neg.cc: Likewise.
1351         * testsuite/23_containers/array/tuple_interface/get_debug_neg.cc: Likewise.
1352         * testsuite/util/exception/safety.h (generate): Use __throw_out_of_range_fmt.
1353
1354 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
1355
1356         PR testsuite/57605
1357         * testsuite/lib/libstdc++.exp (libstdc++_init): Prepend
1358         -fdiagnostics-color=never to cxxflags.
1359
1360 2013-09-20  Marc Glisse  <marc.glisse@inria.fr>
1361
1362         PR libstdc++/58338
1363         * include/bits/allocator.h (__alloc_swap::_S_do_it,
1364         __shrink_to_fit_aux::_S_do_it): Mark as noexcept.
1365         * include/bits/basic_string.h (basic_string::_Rep) [_S_empty_rep,
1366         _M_is_leaked, _M_is_shared, _M_set_leaked, _M_set_sharable,
1367         _M_set_length_and_sharable, _M_dispose]: Likewise.
1368         (basic_string::_Alloc_hider::_Alloc_hider): Likewise.
1369         (basic_string) [_M_data, _M_rep, _M_ibegin, _M_iend, _M_limit,
1370         _M_disjunct, _M_copy, _M_move, _M_assign, _S_copy_chars, _S_compare,
1371         _S_empty_rep, shrink_to_fit, operator[] const, front const, back const]:
1372         Likewise.
1373         [clear]: Link to PR 56166.
1374         [swap]: Link to PR 58265.
1375         * include/bits/stl_deque.h (_Deque_iterator) [_S_buffer_size,
1376         _Deque_iterator, _M_const_cast, operator*, operator->, operator++,
1377         operator--, operator+=, operator+, operator-=, operator-, operator[],
1378         _M_set_node]: Mark as noexcept.
1379         (operator==(const _Deque_iterator&, const _Deque_iterator&),
1380         operator!=(const _Deque_iterator&, const _Deque_iterator&),
1381         operator<(const _Deque_iterator&, const _Deque_iterator&),
1382         operator>(const _Deque_iterator&, const _Deque_iterator&),
1383         operator<=(const _Deque_iterator&, const _Deque_iterator&),
1384         operator>=(const _Deque_iterator&, const _Deque_iterator&),
1385         operator-(const _Deque_iterator&, const _Deque_iterator&),
1386         operator+(ptrdiff_t, const _Deque_iterator&)): Likewise.
1387         (_Deque_base) [_Deque_base(const allocator_type&)]: Add missing call to
1388         _M_initialize_map.
1389         [~_Deque_base, _M_deallocate_node, _M_deallocate_map, _M_destroy_nodes]:
1390         Mark as noexcept.
1391         (_Deque_base::_Deque_impl) [_Deque_impl(const _Tp_alloc_type&),
1392         _Deque_impl(_Tp_alloc_type&&)]: Likewise.
1393         (deque) [_S_buffer_size, operator=(deque&&), shrink_to_fit, operator[],
1394         front, back, pop_front, pop_back, swap]: Likewise.
1395         [deque(), deque(const allocator_type&)]: Merge.
1396         * include/debug/deque (deque) [operator=(deque&&), shrink_to_fit,
1397         operator[], front, back, pop_front, pop_back, swap]: Mark as noexcept.
1398         * include/profile/deque (deque) [operator=(deque&&), operator[], front,
1399         back, pop_front, pop_back, swap]: Likewise.
1400         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
1401         Adjust line number.
1402         * testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc:
1403         Likewise.
1404         * testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc:
1405         Likewise.
1406         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
1407         Likewise.
1408
1409 2013-09-20  Alan Modra  <amodra@gmail.com>
1410
1411         * configure: Regenerate.
1412
1413 2013-09-19  Marc Glisse  <marc.glisse@inria.fr>
1414
1415         PR libstdc++/58338
1416         * include/bits/stl_tree.h (_Rb_tree_node_base) [_S_minimum, _S_maximum]:
1417         Mark as noexcept.
1418         (_Rb_tree_iterator) [_Rb_tree_iterator, operator*, operator->,
1419         operator++, operator--, operator==, operator!=]: Likewise.
1420         (_Rb_tree_const_iterator) [_Rb_tree_const_iterator, _M_const_cast,
1421         operator*, operator->, operator++, operator--, operator==, operator!=]:
1422         Likewise.
1423         (operator==(const _Rb_tree_iterator&, const _Rb_tree_const_iterator&),
1424         operator!=(const _Rb_tree_iterator&, const _Rb_tree_const_iterator&)):
1425         Likewise.
1426         (_Rb_tree) [_M_put_node, _M_destroy_node, _M_root, _M_leftmost,
1427         _M_rightmost, _M_begin, _M_end, _S_left, _S_right, _S_minimum,
1428         _S_maximum]: Likewise.
1429         * include/debug/string (basic_string) [basic_string(const _Allocator&),
1430         shrink_to_fit, operator[], pop_back]: Likewise.
1431         * include/ext/vstring.h (__versa_string) [_M_limit, _M_disjunct,
1432         _M_ibegin, _M_iend, __versa_string(const _Alloc&),
1433         operator=(__versa_string&&), shrink_to_fit, operator[], front,
1434         back, assign(__versa_string&&), swap]: Likewise.
1435         (__versa_string) [__versa_string(), __versa_string(const _Alloc&)]:
1436         Merge.
1437
1438 2013-09-18  Marc Glisse  <marc.glisse@inria.fr>
1439
1440         PR libstdc++/58338
1441         * include/bits/stl_iterator.h (__normal_iterator) [__normal_iterator,
1442         _M_const_cast, operator*, operator->, operator++, operator--,
1443         operator[], operator+=, operator+, operator-=, operator-, base]:
1444         Mark as noexcept.
1445         (operator==(const __normal_iterator&, const __normal_iterator&),
1446         operator!=(const __normal_iterator&, const __normal_iterator&),
1447         operator<(const __normal_iterator&, const __normal_iterator&),
1448         operator>(const __normal_iterator&, const __normal_iterator&),
1449         operator<=(const __normal_iterator&, const __normal_iterator&),
1450         operator>=(const __normal_iterator&, const __normal_iterator&),
1451         operator-(const __normal_iterator&, const __normal_iterator&),
1452         operator+(difference_type, const __normal_iterator&)): Likewise.
1453         * include/bits/stl_list.h (list) [splice, _M_check_equal_allocators]:
1454         Likewise.
1455         (list::_M_check_equal_allocators): Abort instead of throwing.
1456         * include/debug/array (array) [operator[], front, back]: Mark as
1457         noexcept.
1458         * include/profile/array (array) [operator[], front, back]: Likewise.
1459         * include/std/array (array) [operator[], front, back]: Likewise.
1460         * include/debug/list (list::splice): Likewise.
1461         * include/profile/list (list::splice): Likewise.
1462         * testsuite/23_containers/list/operations/5.cc: Remove file.
1463         * testsuite/23_containers/list/operations/5.h: Likewise.
1464
1465 2013-09-18  Tim Shen  <timshen91@gmail.com>
1466
1467         * include/bits/regex.h: Add friend classes.
1468         (match_results<>::position, regex_iterator<>::operator++):
1469         Implement position specification in regex_iterator.
1470         (regex_match<>, regex_search<>):
1471         Move match_results initializations to these function. Remove `todo`.
1472         * include/bits/regex_compiler.tcc:
1473         (_Compiler<>::_M_quantifier): Fix greedy/ungreedy of interval matching.
1474         * include/bits/regex_constants.h:
1475         Fix indentation. Change match_flag_type to enum type.
1476         * include/bits/regex_executor.h:
1477         Merge identical code to the base class _Executor.
1478         Support flags in regex_constants.
1479         * include/bits/regex_executor.tcc: Likewise.
1480         * include/bits/regex_scanner.h: Add comments.
1481         * include/bits/regex_scanner.tcc: Same.
1482         * testsuite/28_regex/algorithms/regex_search/ecma/assertion.cc:
1483         Add a testcase.
1484         * testsuite/28_regex/algorithms/regex_search/ecma/flags.cc: New.
1485         * testsuite/28_regex/iterators/regex_iterator/char/
1486         string_position_01.cc: Remove `xfail`.
1487         * testsuite/28_regex/iterators/regex_iterator/wchar_t/string_02.cc:
1488         Remove `xfail` and make the case really work.
1489
1490 2013-09-18  Paolo Carlini  <paolo.carlini@oracle.com>
1491
1492         * testsuite/performance/25_algorithms/search_n.cc: Fix typo.
1493
1494 2013-09-18  Marc Glisse  <marc.glisse@inria.fr>
1495
1496         PR libstdc++/58338
1497         * include/bits/list.tcc (_List_base::_M_clear, list::erase): Mark as
1498         noexcept.
1499         * include/bits/stl_list.h (_List_iterator) [_List_iterator,
1500         _M_const_cast, operator*, operator->, operator++, operator--,
1501         operator==, operator!=]: Likewise.
1502         (_List_const_iterator) [_List_const_iterator, _M_const_cast, operator*,
1503         operator->, operator++, operator--, operator==, operator!=]: Likewise.
1504         (operator==(const _List_iterator&, const _List_const_iterator&),
1505         operator!=(const _List_iterator&, const _List_const_iterator&)):
1506         Likewise.
1507         (_List_impl) [_List_impl(const _Node_alloc_type&),
1508         _List_impl(_Node_alloc_type&&)]: Likewise.
1509         (_List_base) [_M_put_node, _List_base(const _Node_alloc_type&),
1510         _List_base(_List_base&&), _M_clear, _M_init]: Likewise.
1511         (list) [list(), list(const allocator_type&)]: Merge.
1512         (list) [list(const allocator_type&), front, back, pop_front, pop_back,
1513         erase, _M_erase]: Mark as noexcept.
1514         * include/debug/list (list) [list(const _Allocator&), front, back,
1515         pop_front, pop_back, _M_erase, erase]: Likewise.
1516         * include/profile/list (list) [list(const _Allocator&), front, back,
1517         pop_front, pop_back, erase]: Likewise.
1518         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
1519         Adjust line number.
1520         * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
1521         Likewise.
1522         * testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
1523         Likewise.
1524         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
1525         Likewise.
1526
1527 2013-09-17  Marc Glisse  <marc.glisse@inria.fr>
1528
1529         PR libstdc++/58338
1530         * include/bits/stl_vector.h (vector::vector(),
1531         vector::vector(const allocator_type&)): Merge.
1532         (_Vector_impl::_Vector_impl(_Tp_alloc_type const&),
1533         _Vector_impl::_Vector_impl(_Tp_alloc_type&&),
1534         _Vector_impl::_M_swap_data,
1535         _Vector_base::_Vector_base(const allocator_type&),
1536         _Vector_base::_Vector_base(allocator_type&&),
1537         _Vector_base::_Vector_base(_Vector_base&&), _Vector_base::~_Vector_base,
1538         vector::vector(const allocator_type&), vector::operator[],
1539         vector::operator[] const, vector::front, vector::front const,
1540         vector::back, vector::back const, vector::pop_back,
1541         vector::_M_erase_at_end): Mark as noexcept.
1542         * include/debug/vector (vector::vector(const _Allocator&),
1543         vector::operator[], vector::operator[] const, vector::front,
1544         vector::front const, vector::back, vector::back const, vector::pop_back,
1545         _M_requires_reallocation, _M_update_guaranteed_capacity,
1546         _M_invalidate_after_nth): Mark as noexcept.
1547         * include/profile/vector (vector::vector(const _Allocator&),
1548         vector::operator[], vector::operator[] const, vector::front,
1549         vector::front const, vector::back, vector::back const): Mark as
1550         noexcept.
1551         (vector::vector(vector&&, const _Allocator&)): Remove wrong noexcept.
1552         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
1553         Adjust line number.
1554         * testsuite/23_containers/vector/requirements/dr438/
1555         constructor_1_neg.cc: Likewise.
1556         * testsuite/23_containers/vector/requirements/dr438/
1557         constructor_2_neg.cc: Likewise.
1558         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
1559         Likewise.
1560
1561 2013-09-14  Tim Shen  <timshen91@gmail.com>
1562
1563         * include/bits/regex.h (regex_match<>, regex_search<>):
1564         Change regex_executor caller. Now use their return value instead
1565         of checking __m[0].matched to find out if it's successful.
1566         (regex_search<>): Move the search logic to regex_executor.
1567         * include/bits/regex_automaton.h: Add some new _Opcode. Refactor
1568         _NFA::_M_insert_*.
1569         * include/bits/regex_automaton.tcc: Add DEBUG dump for new
1570         _Opcode. Refactor _NFA::_M_insert_*.
1571         * include/bits/regex_compiler.h (_Compiler<>::_M_get_nfa):
1572         Use make_shared instead of construct by hand.
1573         * include/bits/regex_compiler.tcc: Implement _Compiler<>::_M_assertion.
1574         * include/bits/regex_constants.h: Fix indentation and line breaking.
1575         * include/bits/regex_executor.h: Add _ResultsEntry to support
1576         greedy/ungreedy mode. Move regex_search logic here.
1577         * include/bits/regex_executor.tcc: Implement assertions and
1578         greedy/ungreedy matching.
1579         * include/bits/regex_scanner.h: Add a new token _S_token_ungreedy.
1580         * include/bits/regex_scanner.tcc: Parse a new token _S_token_ungreedy.
1581         * testsuite/28_regex/algorithms/regex_search/ecma/assertion.cc: New.
1582         * testsuite/28_regex/algorithms/regex_search/ecma/greedy.cc: New.
1583         * testsuite/28_regex/algorithms/regex_search/ecma/string_01.cc:
1584         Fix comment.
1585
1586 2013-09-13  Paolo Carlini  <paolo.carlini@oracle.com>
1587
1588         PR libstdc++/58415
1589         * include/ext/sso_string_base.h (__sso_string_base<>::
1590         __sso_string_base(__sso_string_base&&)): Fix thinkos about
1591         _M_length vs _M_set_length.
1592         * testsuite/ext/vstring/cons/58415-1.cc: New.
1593         * testsuite/ext/vstring/cons/58415-2.cc: Likewise.
1594
1595 2013-09-12  Paolo Carlini  <paolo.carlini@oracle.com>
1596
1597         PR libstdc++/58403
1598         * include/bits/stl_iterator.h (__normal_iterator<>::operator[],
1599         operator+=, operator+, operator-=, operator-): Take the argument
1600         by value.
1601         * testsuite/24_iterators/normal_iterator/58403.cc: New.
1602
1603 2013-09-11  Mitsuru Kariya  <kariya_mitsuru@hotmail.com>
1604             Chris Jefferson  <chris@bubblescope.net>
1605
1606         PR libstdc++/58358
1607         * include/bits/stl_algo.h (search_n): Fix to guarantee a number
1608         of comparisons <= number of elements in the range.
1609         * testsuite/25_algorithms/search_n/58358.cc: New.
1610         * testsuite/25_algorithms/search_n/iterator.cc: Extend.
1611
1612 2013-09-10  Ed Smith-Rowland  <3dw4rd@verizon.net>
1613
1614         * testsuite/28_regex/traits/wchar_t/value.cc: Change template args
1615         from char to wchar_t, literals from 'x' to L'x'.
1616
1617 2013-09-10  Kai Tietz  <ktietz@redhat.com>
1618
1619         PR libstdc++/54314
1620         * config/abi/pre/gnu-versioned-namespace.ver: Add thunk _ZTv0_n12_NS*
1621         like in gnu.ver.
1622
1623 2013-09-07  Paolo Carlini  <paolo.carlini@oracle.com>
1624
1625         PR libstdc++/58341
1626         * include/bits/stl_algobase.h (copy_backward): Fix documentation
1627         per DR 1206.
1628
1629 2013-09-05  Tim Shen  <timshen91@gmail.com>
1630
1631         * include/bits/regex_automaton.h: Add dummy node type. Rewrite
1632         _StateSeq.
1633         * include/bits/regex_automaton.tcc: Implement them.
1634         * include/bits/regex_compiler.h: Rewrite _Compiler to use new
1635         _StateSeq interfaces.
1636         * include/bits/regex_compiler.tcc: Implement them.
1637         * include/bits/regex_scanner.h: Add word boundry assertion token.
1638         * include/bits/regex_scanner.tcc (_Scanner<>::_M_eat_escape_ecma):
1639         Support word boundry.
1640         * testsuite/28_regex/algorithms/regex_match/basic/
1641         string_range_02_03.cc: Remove "xfail".
1642         * testsuite/28_regex/algorithms/regex_match/extended/cstring_plus.cc:
1643         Likewise.
1644         * testsuite/28_regex/algorithms/regex_match/extended/
1645         string_range_02_03.cc: Likewise.
1646         * testsuite/28_regex/algorithms/regex_match/extended/
1647         cstring_questionmark.cc: Remove xfail and get correct length of
1648         c-string.
1649         * testsuite/28_regex/algorithms/regex_match/extended/
1650         string_range_00_03.cc: Likewise.
1651         * testsuite/28_regex/algorithms/regex_match/ecma/char/quoted_char.cc:
1652         New.
1653         * testsuite/28_regex/algorithms/regex_match/extended/cstring_range.cc:
1654         New.
1655         * testsuite/28_regex/iterators/regex_iterator/wchar_t/string_02.cc: New.
1656
1657 2013-09-03  Paolo Carlini  <paolo.carlini@oracle.com>
1658
1659         PR libstdc++/58302
1660         * include/bits/random.tcc (negative_binomial_distribution<>::
1661         operator()(_UniformRandomNumberGenerator&, const param_type&)):
1662         Fix typo in template argument.
1663         * testsuite/26_numerics/random/negative_binomial_distribution/
1664         operators/58302.cc: New.
1665
1666 2013-09-02  Tim Shen  <timshen91@gmail.com>
1667
1668         * regex_automaton.h: Rearrange _NFA's layout.
1669         * include/bits/regex_compiler.h: Add _AnyMatcher and _CharMatcher.
1670         Rearrange _BracketMatcher's layout.
1671         (_BracketMatcher<>::_M_add_char): Use set instead of vector for
1672         _M_char_set.
1673         (_BracketMatcher<>::_M_add_collating_element): Likewise.
1674         (_BracketMatcher<>::_M_make_range): Likewise.
1675         * include/bits/regex_compiler.tcc (_Compiler<>::_M_atom): Use
1676         appropriate constructors of matchers above.
1677         * testsuite/28_regex/algorithms/regex_match/ecma/char/anymatcher.cc:
1678         New.
1679         * testsuite/28_regex/algorithms/regex_match/ecma/char/backref.cc: New.
1680         * testsuite/28_regex/algorithms/regex_match/ecma/char/empty_range.cc:
1681         New.
1682         * testsuite/28_regex/algorithms/regex_match/ecma/char/emptygroup.cc:
1683         New.
1684         * testsuite/28_regex/algorithms/regex_match/ecma/char/hex.cc: New.
1685         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/anymatcher.cc:
1686         New.
1687         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/hex.cc: New.
1688
1689 2013-08-30  François Dumont  <fdumont@gcc.gnu.org>
1690
1691         PR libstdc++/58148
1692         * include/debug/functions.h (__foreign_iterator_aux4): Use
1693         sequence const_pointer as common type to compare pointers. Add a
1694         fallback overload in case pointers cannot be cast to sequence
1695         const_pointer.
1696         * testsuite/23_containers/vector/modifiers/insert/58148.cc: New.
1697
1698 2013-08-30  François Dumont  <fdumont@gcc.gnu.org>
1699
1700         PR libstdc++/58191
1701         * include/debug/macros.h (__glibcxx_check_partitioned_lower): Add
1702         __gnu_debug::__base calls on iterators passed to internal debug
1703         check.
1704         (__glibcxx_check_partitioned_lower_pred): Likewise.
1705         (__glibcxx_check_partitioned_upper): Likewise.
1706         (__glibcxx_check_partitioned_upper_pred): Likewise.
1707         (__glibcxx_check_sorted): Likewise.
1708         (__glibcxx_check_sorted_pred): Likewise.
1709         (__glibcxx_check_sorted_set): Likewise.
1710         (__glibcxx_check_sorted_set_pred): Likewise.
1711         * include/debug/functions.h (__check_partitioned_lower):
1712         Remove code to detect safe iterators.
1713         (__check_partitioned_upper): Likewise.
1714         (__check_sorted): Likewise.
1715
1716 2013-08-29  Tim Shen  <timshen91@gmail.com>
1717
1718         * include/bits/regex.h (basic_regex<>::assign): Don't lose _M_traits.
1719         (regex_iterator<>::regex_iterator): Return nullptr when regex_search
1720         failed.
1721         (regex_token_iterator<>::_M_end_of_seq): Should be defined true when
1722         _M_result is(not isn't) nullptr.
1723         * include/bits/regex_compiler.h: Store _Compiler::_M_traits by reference
1724         instead of by value.
1725         * include/bits/regex_executor.h (_DFSExecutor<>::_DFSExecutor): Add
1726         _M_traits to _DFSExecutor.
1727         * include/bits/regex_executor.tcc (__get_executor<>): Pass traits to
1728         _DFSExecutor too.
1729         * testsuite/28_regex/algorithms/regex_match/extended/wstring_locale.cc:
1730         New.
1731         * testsuite/28_regex/iterators/regex_token_iterator/wchar_t/
1732         wstring_02.cc: New.
1733
1734 2013-08-26  Tim Shen  <timshen91@gmail.com>
1735
1736         * include/Makefile.am: Add regex_scanner.{h,tcc}.
1737         * include/Makefile.in: Regenerate.
1738         * include/bits/regex.h (match_search): Handle the `__first == __last`
1739         situation correctly.
1740         * include/bits/regex_compiler.h: Move _Scanner...
1741         * include/bits/regex_scanner.h: ...to here. New.
1742         * include/bits/regex_compiler.tcc: Move _Scanner...
1743         * include/bits/regex_scanner.tcc: ...to here, too. New.
1744         * include/bits/regex_executor.tcc: Use value instead of reference for
1745         submatch.
1746         * include/std/regex: Add regex_scanner.h
1747         * testsuite/28_regex/algorithms/regex_match/awk/cstring_01.cc: New.
1748         * testsuite/28_regex/algorithms/regex_match/basic/empty_range.cc: New.
1749         * testsuite/28_regex/algorithms/regex_match/ecma/cstring_hex.cc: New.
1750         * testsuite/28_regex/algorithms/regex_match/ecma/empty_range.cc: New.
1751         * testsuite/28_regex/algorithms/regex_search/ecma/string_01.cc: New.
1752
1753 2013-08-22  Tim Shen  <timshen91@gmail.com>
1754
1755         * include/bits/regex.h: Replace 8 spaces in indentation with a tab.
1756         * include/bits/regex_automaton.h: Same.
1757         * include/bits/regex_automaton.tcc: Same.
1758         * include/bits/regex_compiler.h: Same.
1759         * include/bits/regex_compiler.tcc: Same.
1760         * include/bits/regex_constants.h: Same.
1761         * include/bits/regex_executor.h: Same.
1762         * include/bits/regex_executor.tcc: Same.
1763
1764 2013-08-22  Tim Shen  <timshen91@gmail.com>
1765
1766         * include/bits/regex.h: Executor caller.
1767         * include/bits/regex_executor.h: Fix empty grouping problem.
1768         * include/bits/regex_executor.tcc: Same.
1769         * testsuite/28_regex/algorithms/regex_match/ecma/cstring_emptygroup.cc:
1770           New.
1771
1772 2013-08-20  Phil Muldoon  <pmuldoon@redhat.com>
1773
1774         PR libstdc++/53477
1775         http://sourceware.org/bugzilla/show_bug.cgi?id=15195
1776
1777         * python/libstdcxx/v6/printers.py (Printer.__call__): If a value
1778         is a reference, fetch referenced value.
1779         (RxPrinter.invoke): Ditto.
1780         * testsuite/libstdc++-prettyprinters/cxx11.cc (main): Add -O0
1781         flag. Add referenced value tests.
1782
1783 2013-08-20  Tim Shen  <timshen91@gmail.com>
1784
1785         * include/bits/regex_constants.h: Add underlying `unsigned int` for
1786           enum syntax_option_type.
1787
1788 2013-08-18  Tim Shen  <timshen91@gmail.com>
1789
1790         * include/bits/regex_automaton.h: _S_opcode_backref.
1791         * include/bits/regex_automaton.tcc: Backref automaton support.
1792         * include/bits/regex_compiler.tcc: Parsing support.
1793         * include/bits/regex_executor.h: Add _M_traits for _DFSExecutor.
1794         * include/bits/regex_executor.tcc: Add _S_opcode_backref support.
1795         * testsuite/28_regex/algorithms/regex_match/ecma/string_backref.cc: New.
1796
1797 2013-08-16  Tim Shen  <timshen91@gmail.com>
1798
1799         * include/bits/regex.h (regex_traits<>::transform_primary):
1800         Avoid past-the-end dereferences.
1801
1802 2013-08-14  Paolo Carlini  <paolo.carlini@oracle.com>
1803
1804         PR libstdc++/58163
1805         * include/bits/basic_string.h (basic_string<>::operator[]): Fix
1806         _GLIBCXX_DEBUG_PEDASSERT check vs C++11.
1807         * include/ext/vstring.h: Likewise.
1808         * testsuite/21_strings/basic_string/element_access/char/58163.cc:
1809         New.
1810         * testsuite/21_strings/basic_string/element_access/wchar_t/58163.cc:
1811         Likewise.
1812         * testsuite/ext/vstring/element_access/char/58163.cc: Likewise.
1813         * testsuite/ext/vstring/element_access/wchar_t/58163.cc: Likewise.
1814
1815 2013-08-14  Uros Bizjak  <ubizjak@gmail.com>
1816
1817         * src/c++98/compatibility.cc (_ZTIe): Use
1818         reinterpret_cast<const cast *> to avoid -Wcast-qual warnings.
1819         (_ZTIPe): Ditto.
1820         (ZTIPKe): Ditto.
1821
1822 2013-08-09  Tim Shen  <timshen91@gmail.com>
1823
1824         * include/bits/regex_constants.h: Change syntax_option_type to enum
1825         type.
1826
1827 2013-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1828
1829         * include/bits/regex.h: Replace _A, _B, _C, _R by _Ap, _Bp, _Cp, _Rp.
1830
1831 2013-08-08  François Dumont  <fdumont@gcc.gnu.org>
1832
1833         * include/bits/hashtable_policy.h (_Hashtable_alloc): New.
1834         (_ReuseOrAllocNode, _AllocNode): Adapt to use latter rather than
1835         _Hashtable.
1836         (_Before_begin<>): Remove.
1837         * include/bits/hashtable.h (_Hashtable): Inherit from
1838         _Hashtable_alloc and adapt. Restore _M_before_begin field.
1839         * src/c++11/hashtable_c++0x.cc: Add ext/alloc_traits.h include.
1840         * python/libstdcxx/v6/printers.py (StdHashtableIterator): Adapt
1841         access to hashtable before begin.
1842         * testsuite/23_containers/unordered_set/
1843         not_default_constructible_hash_neg.cc: Adapt dg-error line number.
1844         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
1845         Likewise.
1846
1847 2013-08-07  Tim Shen  <timshen91@gmail.com>
1848
1849         * include/Makefile.am: Adjust to new files.
1850         * include/Makefile.in: Regenerate.
1851         * include/bits/regex.h: Adjust to new interfaces.
1852         * include/bits/regex_automaton.h: New.
1853         * include/bits/regex_automaton.tcc: New.
1854         * include/bits/regex_compiler.h: Adjust to new files.
1855         * include/bits/regex_compiler.tcc: New.
1856         * include/bits/regex_constants.h: Tail spaces.
1857         * include/bits/regex_error.h: Likewise.
1858         * include/bits/regex_executor.h: New.
1859         * include/bits/regex_executor.tcc: New.
1860         * include/std/regex: Adjust to new files.
1861         * testsuite/28_regex/algorithms/regex_match/extended/
1862         string_dispatch_01.cc: Adjust to new interfaces.
1863
1864 2013-08-07  Paolo Carlini  <paolo.carlini@oracle.com>
1865
1866         * include/ext/atomicity.h: Add #pragma GCC system_header.
1867
1868 2013-08-07  Paolo Carlini  <paolo.carlini@oracle.com>
1869
1870         PR libstdc++/58098
1871         * include/bits/random.h (cauchy_distribution<>::min,
1872         extreme_value_distribution<>::min, normal_distribution<>::min,
1873         student_t_distribution<>::min): Fix.
1874         * include/ext/random (normal_mv_distribution<>::min): Likewise.
1875         * testsuite/26_numerics/random/cauchy_distribution/cons/parms.cc:
1876         Adjust.
1877         testsuite/26_numerics/random/cauchy_distribution/cons/default.cc:
1878         Likewise.
1879         * testsuite/26_numerics/random/extreme_value_distribution/cons/
1880         parms.cc: Likewise.
1881         testsuite/26_numerics/random/extreme_value_distribution/cons/
1882         default.cc: Likewise.
1883         * testsuite/26_numerics/random/normal_distribution/cons/parms.cc:
1884         Likewise.
1885         * testsuite/26_numerics/random/normal_distribution/cons/default.cc:
1886         Likewise.
1887         * testsuite/26_numerics/random/student_t_distribution/cons/parms.cc:
1888         Likewise.
1889         * testsuite/26_numerics/random/student_t_distribution/cons/default.cc:
1890         Likewise.
1891         * testsuite/ext/random/normal_mv_distribution/cons/parms.cc: Likewise.
1892         * testsuite/ext/random/normal_mv_distribution/cons/default.cc: Likewise.
1893
1894         * testsuite/26_numerics/random/exponential_distribution/cons/parms.cc:
1895         Minor tweak.
1896         * testsuite/26_numerics/random/exponential_distribution/cons/default.cc:
1897         Likewise.
1898
1899         * testsuite/ext/von_mises_distribution/*: Move to...
1900         * testsuite/ext/random/von_mises_distribution/*: ... here.
1901         * testsuite/ext/triangular_distribution/*: Move to...
1902         * testsuite/ext/random/triangular_distribution/*: ... here.
1903
1904 2013-08-06  Caroline Tice  <cmtice@google.com>
1905
1906         * fragment.am: Add XTEMPLATE_FLAGS.
1907         * configure.ac: Add definitions for --enable-vtable-verify.
1908         * acinclude.m4:  Add --enable-vtable-verify and
1909         --disable-vtable-verify; define --enable-vtable-verify; define
1910         VTV_CXXFLAGS, VTV_PCH_CXXFLAGS and VTV_CXXLINKFLAGS.
1911         * config/abi/pre/gnu.ver: Export symbols for vtable verification.
1912         * libsupc++/Makefile.am: Define vtv_sources and add it to
1913         libsupc___la_SOURCES and libsupc__convenience_la_SOURCES.
1914         * libsupc++/vtv_stubs.cc: New file.
1915         * include/Makefile.am: Add VTV_PCH_CXXFLAGS to PCHFLAGS.
1916         * src/Makefile.am: Add VTV_CXXFLAGS to AM_CXXFLAGS; add
1917         VTV_CXXLINKFLAGS to CXXLINK.
1918         * src/c++98/Makefile.am: Comment out XTEMPLATE_FLAGS; add VTV_CXXFLAGS
1919         to AM_CXXFLAGS; add VTV_CXXXLINKFLAGS to CXXLINK.
1920         * src/C++11/Makefile.am: Ditto.
1921         * doc/xml/manual/configure.xml: Add entry for --enable-vtable-verify.
1922         * scripts/testsuite_flags.in: Add cxxvtvflags to Usage; cause
1923         cxxvtvflags to use VTV_CXXFLAGS and VTV_CXXLINKFLAGS.
1924         * testsuite/lib/libstdc++.exp: Add cxxvtvflags; add code to locate
1925         libvtv if --enable-vtable-verify was used; set cxxvtvflags; add
1926         cxxvtvflags to cxx_final.
1927         * testsuite/18_support/bad_exception/23591_thread-1.c: Add
1928         -fvtable-verify=none to compiler flags.
1929         * testsuite/17_intro/freestanding.cc: Add -fvtable-verify=none
1930         to compiler flags.
1931         * configure: Regenerated.
1932         * Makefile.in: Regenerated.
1933         * python/Makefile.in: Regenerated.
1934         * include/Makefile.in: Regenerated.
1935         * libsupc++/Makefile.in: Regenerated.
1936         * config.h.in: Regenerated.
1937         * po/Makefile.in: Regenerated.
1938         * src/Makefile.in: Regenerated.
1939         * src/c++98/Makefile.in: Regenerated.
1940         * src/c++11/Makefile.in: Regenerated.
1941         * doc/Makefile.in: Regenerated.
1942         * testsuite/Makefile.in: Regenerated.
1943
1944 2013-08-06  Paolo Carlini  <paolo.carlini@oracle.com>
1945
1946         Revert the last commit.
1947
1948 2013-08-06  François Dumont  <fdumont@gcc.gnu.org>
1949
1950         * include/bits/hashtable_policy.h (_Hashtable_alloc): New.
1951         (_ReuseOrAllocNode, _AllocNode): Adapt to use latter rather than
1952         _Hashtable.
1953         (_Before_begin<>): Remove.
1954         * include/bits/hashtable.h (_Hashtable): Inherit from
1955         _Hashtable_alloc and adapt. Restore _M_before_begin field.
1956         * python/libstdcxx/v6/printers.py (StdHashtableIterator): Adapt
1957         access to hashtable before begin.
1958         * testsuite/23_containers/unordered_set/
1959         not_default_constructible_hash_neg.cc: Adapt dg-error line number.
1960         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
1961         Likewise.
1962
1963 2013-08-03  Tim Shen  <timshen91@gmail.com>
1964
1965         Implement bracket expression.
1966         * include/bits/regex.h: Remove constexpr from "|=", etc.
1967         * include/bits/regex_compiler.h: Parse bracket expression.
1968         * include/bits/regex_nfa.h: _Comparator and _BracketMatcher(old
1969         _RangeMatcher).
1970         * include/bits/regex_nfa.tcc: Implement them.
1971         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
1972         from regex_search to regex_match.
1973         * testsuite/28_regex/algorithms/regex_match/extended/
1974         cstring_bracket_01.cc: New.
1975
1976 2013-08-02  Paolo Carlini  <paolo.carlini@oracle.com>
1977
1978         * include/debug/functions.h (__foreign_iterator_aux4):
1979         Initialize __l and __ge.
1980
1981 2013-08-02  Paolo Carlini  <paolo.carlini@oracle.com>
1982
1983         PR libstdc++/58049
1984         * include/debug/functions.h: Include <bits/move.h>; minor formatting
1985         changes.
1986         (__foreign_iterator_aux4): Declare __l and __ge constexpr.
1987         * include/debug/safe_iterator.h (_Safe_iterator<>::operator->):
1988         Use __addressof.
1989         * include/debug/safe_local_iterator.h (_Safe_local_iterator<>::
1990         operator->): Likewise.
1991
1992 2013-08-01  François Dumont  <fdumont@gcc.gnu.org>
1993
1994         PR libstdc++/57779
1995         * include/debug/formatter.h (_Debug_msg_id): Add
1996         __msg_insert_itself_range entry.
1997         * include/debug/functions.h (_Insert_range_from_self_is_safe<>):
1998         New, indicate container types supporting self range insertion in
1999         GNU implementation.
2000         (__foreign_iterator): New, check if an iterator points to a given
2001         sequence.
2002         * include/debug/macros.h (__glibcxx_check_insert_range): Add check
2003         using __foreign_iterator.
2004         (__gibcxx_check_insert_range_after): Likewise.
2005         * include/debug/string (_Insert_range_from_self_is_safe<>):
2006         Partially specialized to mark __gnu_debug::basic_string<> as
2007         supporting self range insert.
2008         * include/debug/list (_Insert_range_from_self_is_safe<>):
2009         Partially specialized to mark std::list as supporting self range
2010         insert if _GLIBCXX_DEBUG_PEDANTIC is not defined.
2011         * include/debug/forward_list (_Insert_range_from_self_is_safe<>):
2012         Likewise.
2013         * src/c++11/debug.cc (_S_debug_messages): Add
2014         __msg_insert_itself_range_entry message.
2015         (_Error_formatter::_Parameter::_M_print_description): Display
2016         iterator sequence address rather than sequence address when the
2017         parameter type is an iterator.
2018         (_Error_formatter::_M_print_word): Enhance behavior when
2019         displaying a word with an appended '\n'.
2020         * testsuite/util/debug/checks.h (check_insert4<>): New.
2021         * testsuite/23_containers/deque/debug/insert5_neg.cc: New.
2022         * testsuite/23_containers/vector/debug/insert5_neg.cc: Likewise.
2023         * testsuite/23_containers/vector/debug/insert6_neg.cc: Likewise.
2024         * testsuite/23_containers/vector/debug/57779_neg.cc: Likewise.
2025         * testsuite/23_containers/list/debug/insert5_neg.cc: Likewise.
2026         * testsuite/23_containers/forward_list/debug/insert_after4_neg.cc:
2027         Likewise.
2028
2029 2013-08-01  Fabien Chêne  <fabien@gcc.gnu.org>
2030
2031         PR c++/54537
2032         * include/tr1/cmath: Remove pow(double,double) overload, remove a
2033         duplicated comment about DR 550. Add a comment to explain the
2034         issue.
2035         * testsuite/tr1/8_c_compatibility/cmath/pow_cmath.cc: New.
2036
2037 2013-07-31  Tim Shen  <timshen91@gmail.com>
2038
2039         Thompson matcher refactored. Fix grouping problem.
2040         * include/bits/regex.h: Use a dispatcher _M_get_matcher().
2041         * include/bits/regex_compiler.h: Tweak for auto switching.
2042         * include/bits/regex_grep_matcher.h: Class structure.
2043         * include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson
2044         matcher) refactoring.
2045         * include/bits/regex_nfa.h: Change _Results's interfaces.
2046         * include/std/regex: Includes <map> and <queue>.
2047         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
2048         For both matchers.
2049         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc:
2050         For both matchers.
2051         * testsuite/28_regex/algorithms/regex_match/extended/
2052         string_dispatch_01.cc: New.
2053
2054 2013-07-31  Paolo Carlini  <paolo.carlini@oracle.com>
2055
2056         PR libstdc++/56627
2057         * include/bits/stl_bvector.h: Use friend struct hash intead of
2058         friend class hash to work around useless warnings produced by
2059         some compilers.
2060         * include/std/bitset: Likewise.
2061
2062 2013-07-31  Paolo Carlini  <paolo.carlini@oracle.com>
2063
2064         * src/c++11/functexcept.cc: Do not include the whole <regex>.
2065         * src/c++11/regex.cc: Likewise.
2066
2067 2013-07-31  Tim Shen  <timshen91@gmail.com>
2068
2069         Revert last commit.
2070
2071 2013-07-31  Tim Shen  <timshen91@gmail.com>
2072
2073         Thompson matcher refactored. Fix grouping problem.
2074         * include/bits/regex.h: Use a dispatcher _M_get_matcher().
2075         * include/bits/regex_compiler.h: Tweak for auto switching.
2076         * include/bits/regex_grep_matcher.h: Class structure.
2077         * include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson
2078         matcher) refactoring.
2079         * include/bits/regex_nfa.h: Change _Results's interfaces.
2080         * include/std/regex: Includes <map> and <queue>.
2081         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
2082         For both matchers.
2083         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc:
2084         For both matchers.
2085         * testsuite/28_regex/algorithms/regex_match/extended/
2086         string_dispatch_01.cc: New.
2087
2088 2013-07-30  Paolo Carlini  <paolo.carlini@oracle.com>
2089
2090         Revert last commit.
2091
2092 2013-07-30  Tim Shen  <timshen91@gmail.com>
2093
2094         Thompson matcher refactored. Fix grouping problem.
2095         * include/bits/regex.h: Use a dispatcher _M_get_matcher().
2096         * include/bits/regex_compiler.h: Tweak for auto switching.
2097         * include/bits/regex_grep_matcher.h: Class structure.
2098         * include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson
2099         matcher) refactoring.
2100         * include/bits/regex_nfa.h: Change _Results's interfaces.
2101         * include/std/regex: Includes <map> and <queue>.
2102         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
2103         For both matchers.
2104         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc:
2105         For both matchers.
2106         * testsuite/28_regex/algorithms/regex_match/extended/
2107         string_dispatch_01.cc: New.
2108
2109 2013-07-29  Nathan Froyd  <froydnj@gcc.gnu.org>
2110
2111         * include/std/atomic (compare_exchange_weak, compare_exchange_strong):
2112         Add call to __cmpexch_failure_order.
2113         * testsuite/util/testsuite_common_types.h
2114         (compare_exchange_order_lowering): New generator.
2115         * testsuite/29_atomics/atomic/requirements/compare_exchange_lowering.cc:
2116         New test.
2117
2118 2013-07-25  Paolo Carlini  <paolo.carlini@oracle.com>
2119
2120         * include/std/complex (pow(const complex<>&, int)): Enable in
2121         C++11 mode too.
2122         * testsuite/26_numerics/complex/dr844.cc: Adjust.
2123         * doc/xml/manual/intro.xml: Update.
2124
2125 2013-07-25  Tim Shen  <timshen91@gmail.com>
2126
2127         Add documents and comments.
2128         * include/bits/regex.h: Documents and comments.
2129         * include/bits/regex_grep_matcher.h: Likewise.
2130         * include/bits/regex_grep_matcher.tcc: Likewise.
2131         * testsuite/28_regex/iterators/regex_iterator/char/
2132         string_position_01.cc: New.
2133
2134 2013-07-24  Paolo Carlini  <paolo.carlini@oracle.com>
2135
2136         PR libstdc++/57976
2137         * doc/xml/manual/status_cxx2011.xml: Note missing time_get::get and
2138         time_get::do_get.
2139
2140 2013-07-24  Paolo Carlini  <paolo.carlini@oracle.com>
2141
2142         * include/bits/random.h (random_device): Avoid using the FILE type.
2143         * include/std/random: Do not include <cstdio>.
2144         * src/c++11/random.cc: ... include it here.
2145         (random_device::_M_init, random_device::_M_fini,
2146         random_device::_M_getval): Cast back and forth void* and FILE*.
2147
2148 2013-07-24  Tim Shen  <timshen91@gmail.com>
2149
2150         Reimplment matcher using Depth-first search(backtracking).
2151         PR libstdc++/53622
2152         PR libstdc++/57173
2153         * include/bits/regex.h: regex_match() and regex_search().
2154         * include/bits/regex_cursor.h: Fix _M_set_pos().
2155         * include/bits/regex_grep_matcher.h: add _M_dfs_match().
2156         * include/bits/regex_grep_matcher.tcc: Implement it.
2157         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc: New.
2158         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc: New.
2159         * testsuite/28_regex/algorithms/regex_search/basic/string_01.cc:
2160         Remove xfail.
2161
2162 2013-07-23  Tim Shen  <timshen91@gmail.com>
2163
2164         Implement regex_iterator and regex_token_iterator.
2165         * include/bits/regex.h: regex_iterator and regex_token_iterator.
2166         * testsuite/28_regex/iterators/regex_iterator/char/string_01.cc:
2167         New.
2168         * testsuite/28_regex/iterators/regex_iterator/wchar_t/string_01.cc:
2169         New.
2170         * testsuite/28_regex/iterators/regex_token_iterator/char/string_01.cc:
2171         New.
2172         * testsuite/28_regex/iterators/regex_token_iterator/wchar_t/
2173         string_01.cc: New.
2174
2175 2013-07-23  Paolo Carlini  <paolo.carlini@oracle.com>
2176
2177         * include/std/random: Add back <cstdio> include.
2178         * src/c++11/random.cc: Don't include <cstdio> here.
2179
2180 2013-07-22  Jason Merrill  <jason@redhat.com>
2181
2182         PR libstdc++/57914
2183         * libsupc++/atexit_thread.cc (run): Delete cleanup elts.
2184
2185 2013-07-22  Paolo Carlini  <paolo.carlini@oracle.com>
2186
2187         PR c++/57920
2188         * src/c++11/random.cc (random_device::_M_getval): If possible, use
2189         read instead of std::fread.
2190         * include/std/random: Do not include <cstdio> unnecessarily.
2191
2192 2013-07-21  Tim Shen  <timshen91@gmail.com>
2193
2194         Partially implement regex_search.
2195         * include/bits/regex.h: regex_search.
2196         * include/bits/regex_grep_matcher.h: _M_search_from_first.
2197         * include/bits/regex_grep_matcher.tcc: Implement it.
2198         * testsuite/28_regex/algorithms/regex_search/basic/string_01.cc: New.
2199
2200 2013-07-21  Jonathan Wakely  <jwakely.gcc@gmail.com>
2201
2202         PR libstdc++/54352
2203         * include/std/condition_variable (condition_variable_any): Move into
2204         inline namespace _V2 and replace mutex member with shared_ptr<mutex>.
2205         * src/c++11/condition_variable.cc (condition_variable_any): Move
2206         definitions to ...
2207         * src/c++11/compatibility-condvar.cc (condition_variable_any): Here.
2208         * src/Makefile.am: Add new source file.
2209         * src/Makefile.in: Regenerate.
2210
2211 2013-07-09  Tim Shen  <timshen91@gmail.com>
2212
2213         Implement class regex_traits.
2214         * include/bits/regex.h: Implement lookup_classname and
2215         lookup_collatename; modify isctype; partially implement
2216         transform_primary.
2217         * testsuite/28_regex/traits/char/isctype.cc: Add more test cases.
2218         * testsuite/28_regex/traits/char/lookup_classname.cc: Likewise.
2219         * testsuite/28_regex/traits/char/lookup_collatename.cc: Likewise.
2220         * testsuite/28_regex/traits/char/transform_primary.cc: Likewise.
2221         * testsuite/28_regex/traits/wchar_t/isctype.cc: New.
2222         * testsuite/28_regex/traits/wchar_t/lookup_classname.cc: New.
2223         * testsuite/28_regex/traits/wchar_t/lookup_collatename.cc: New.
2224         * testsuite/28_regex/traits/wchar_t/transform_primary.cc: New.
2225
2226 2013-07-07  Ed Smith-Rowland  <3dw4rd@verizon.net>
2227
2228         * doc/xml/manual/status_cxx2014.xml: Add links for papers.
2229
2230 2013-07-05  François Dumont  <fdumont@gcc.gnu.org>
2231
2232         * include/bits/hashtable_policy.h (_ReuseOrAllocNode): Use forward
2233         pattern.
2234         (_MoveReuseOrAllocNode): Remove.
2235         (_Insert_base): Take a functor defining how the node is generated.
2236         * include/bits/hashtable.h: Adapt.
2237         (operator=(initializer_list<value_type>)): Reuse node if any.
2238         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
2239         Adjust dg-error line number.
2240         * testsuite/23_containers/unordered_set/
2241         not_default_constructible_hash_neg.cc: Likewise.
2242
2243 2013-07-05  Paolo Carlini  <paolo.carlini@oracle.com>
2244
2245         * testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
2246         Tweak, avoid potential undefined behavior.
2247         * testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
2248         Likewise.
2249         * testsuite/23_containers/vector/bool/modifiers/insert/
2250         const_iterator.cc: Likewise.
2251         * testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
2252         Likewise.
2253
2254 2013-07-04  Veres Lajos  <vlajos@gmail.com>
2255             Jonathan Wakely  <jwakely.gcc@gmail.com>
2256
2257         * config/locale/generic/codecvt_members.cc: Fix typo.
2258         * configure.host: Likewise.
2259         * doc/html/manual/policy_data_structures_design.html: Likewise.
2260         * doc/xml/manual/policy_data_structures.xml: Likewise.
2261         * include/bits/hashtable.h: Likewise.
2262         * include/bits/random.h: Likewise.
2263         * include/profile/impl/profiler_trace.h: Likewise.
2264         * testsuite/23_containers/deque/cons/2.cc: Likewise.
2265         * testsuite/23_containers/deque/debug/shrink_to_fit.cc: Likewise.
2266         * testsuite/ext/pb_ds/example/basic_multimap.cc: Likewise.
2267         * testsuite/performance/23_containers/insert_erase/41975.cc: Likewise.
2268
2269 2013-07-04  Ray Chason  <chasonr@newsguy.com>
2270             Paolo Carlini  <paolo.carlini@oracle.com>
2271
2272         PR libstdc++/57808
2273         * include/bits/regex.h (regex_token_iterator<>::operator==,
2274         regex_token_iterator<>::operator!=, regex_token_iterator<>::operator*,
2275         regex_token_iterator<>::operator->): Declare const.
2276
2277 2013-07-01  Paolo Carlini  <paolo.carlini@oracle.com>
2278
2279         * include/bits/stl_list.h (list<>::insert(iterator,
2280         size_type, const value_type&), list<>::insert(iterator,
2281         initializer_list<>), list<>::insert(iterator, _InputIterator,
2282         _InputIterator), list<>::splice(iterator, list&&),
2283         list<>::splice(iterator, list&), list<>::splice(iterator, list&&,
2284         iterator), list<>::splice(iterator, list&, iterator),
2285         list<>::splice(iterator, list&&, iterator, iterator),
2286         list<>::splice(iterator, list&, iterator, iterator)): Adjust C++11
2287         signatures to take const_iterator(s).
2288         * include/bits/list.tcc (list<>::insert(const_iterator, size_type,
2289         const value_type&), list<>::insert(const_iterator, _InputIterator,
2290         _InputIterator)): Define.
2291         * include/ext/vstring.h (__versa_string<>::insert(iterator,
2292         size_type, _CharT), __versa_string<>::insert(iterator,
2293         _InputIterator, _InputIterator), __versa_string<>::insert(iterator,
2294         std::initializer_list<>), __versa_string<>::replace(iterator,
2295         iterator, _InputIterator, _InputIterator), __versa_string<>::
2296         replace(iterator, iterator, std::initializer_list<>)): Adjust C++11
2297         signatures to take const_iterator(s).
2298         (__versa_string<>::_M_replace_dispatch): Take const_iterators.
2299         * include/ext/vstring.tcc: Likewise.
2300         * include/debug/list: Adjust.
2301         * include/profile/list: Likewise.
2302         * testsuite/23_containers/list/operations/splice/const_iterator.cc:
2303         New.
2304         * testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
2305         Extend.
2306         * testsuite/ext/vstring/modifiers/insert/char/const_iterator.cc:
2307         Likewise.
2308         * testsuite/ext/vstring/modifiers/insert/wchar_t/const_iterator.cc:
2309         Likewise.
2310         * testsuite/ext/vstring/modifiers/replace/char/const_iterator.cc:
2311         Likewise.
2312         * testsuite/ext/vstring/modifiers/replace/wchar_t/const_iterator.cc:
2313         Likewise.
2314
2315         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
2316         Adjust dg-error line number.
2317         * testsuite/23_containers/list/requirements/dr438/
2318         constructor_1_neg.cc: Likewise.
2319         * testsuite/23_containers/list/requirements/dr438/
2320         constructor_2_neg.cc: Likewise.
2321         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
2322         Likewise.
2323
2324 2013-06-30  Paolo Carlini  <paolo.carlini@oracle.com>
2325
2326         * include/bits/stl_deque.h (deque<>::insert(iterator,
2327         size_type, const value_type&), deque<>::insert(iterator,
2328         initializer_list<>), deque<>::insert(iterator, _InputIterator,
2329         _InputIterator)): Adjust C++11 signatures to take a const_iterator.
2330         * include/bits/stl_vector.h: Likewise.
2331         * include/bits/stl_bvector.h: Likewise.
2332         * include/debug/deque: Adjust.
2333         * include/debug/vector: Likewise.
2334         * include/profile/deque: Likewise.
2335         * include/profile/vector: Likewise.
2336         * testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
2337         Extend.
2338         * testsuite/23_containers/vector/bool/modifiers/insert/
2339         const_iterator.cc: Likewise.
2340         * testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
2341         Likewise.
2342
2343         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
2344         Adjust dg-error line number.
2345         * testsuite/23_containers/deque/requirements/dr438/
2346         constructor_1_neg.cc: Likewise.
2347         * testsuite/23_containers/deque/requirements/dr438/
2348         constructor_2_neg.cc: Likewise.
2349         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
2350         Likewise.
2351         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
2352         Likewise.
2353         * testsuite/23_containers/vector/requirements/dr438/
2354         constructor_1_neg.cc: Likewise.
2355         * testsuite/23_containers/vector/requirements/dr438/
2356         constructor_2_neg.cc: Likewise.
2357         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
2358         Likewise.
2359
2360 2013-06-29  François Dumont  <fdumont@gcc.gnu.org>
2361
2362         * include/bits/hashtable_policy.h (_Insert_base): Consider hint in
2363         insert methods.
2364         * include/bits/hashtable.h: Likewise.
2365         * testsuite/23_containers/unordered_multimap/insert/hint.cc: New.
2366         * testsuite/performance/23_containers/insert/unordered_multiset_hint.cc:
2367         New.
2368         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
2369         Adjust dg-error line number.
2370         * testsuite/23_containers/unordered_set/
2371         not_default_constructible_hash_neg.cc: Likewise.
2372         * doc/xml/manual/containers.xml: Document hinting in unordered
2373         containers.
2374
2375 2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
2376
2377         * testsuite/21_strings/basic_string/operations/*: Move inside
2378         testsuite/21_strings/basic_string/operations/data/.
2379         * testsuite/21_strings/basic_string/compare/*: Move inside
2380         testsuite/21_strings/basic_string/operations/.
2381         * testsuite/21_strings/basic_string/find/*: Likewise.
2382         * testsuite/21_strings/basic_string/rfind/*: Likewise.
2383         * testsuite/21_strings/basic_string/substr/*: Likewise.
2384
2385 2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
2386
2387         * testsuite/21_strings/basic_string/append/*: Move inside
2388         testsuite/21_strings/basic_string/modifiers/.
2389         * testsuite/21_strings/basic_string/assign/*: Likewise.
2390         * testsuite/21_strings/basic_string/insert/*: Likewise.
2391         * testsuite/21_strings/basic_string/replace/*: Likewise.
2392         * testsuite/21_strings/basic_string/modifiers/pop_back/char/
2393         pop_back.cc: Rename to 1.cc.
2394         * testsuite/21_strings/basic_string/modifiers/pop_back/wchar_t/
2395         pop_back.cc: Likewise.
2396         * testsuite/ext/vstring/assign/*: Move inside
2397         testsuite/ext/vstring/modifiers/.
2398
2399 2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
2400
2401         * include/bits/stl_deque.h (deque<>::insert(iterator,
2402         const value_type&), deque<>::insert(iterator, value_type&&),
2403         deque<>::emplace(iterator, _Args&&...)): Adjust C++11 signatures to
2404         take a const_iterator.
2405         (deque<>::erase): Simplify.
2406         * include/bits/stl_list.h: Likewise.
2407         (_List_iterator<>::_M_const_cast): Add.
2408         * include/bits/stl_vector.h: Likewise.
2409         * include/bits/stl_bvector.h: Likewise.
2410         (_Bit_iterator::_M_const_cast): Add.
2411         * include/bits/deque.tcc: Adjust definitions.
2412         * include/bits/list.tcc: Likewise.
2413         * include/bits/vector.tcc: Likewise.
2414         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
2415         Define trivial version in C++98 mode.
2416         * include/ext/vstring.h (__versa_string<>::insert(iterator, _CharT),
2417         __versa_string<>::replace(iterator, iterator, const __versa_string&),
2418         __versa_string<>::replace(iterator, iterator, const _CharT*,
2419         size_type), __versa_string<>::replace(iterator, iterator,
2420         const _CharT*), __versa_string<>::replace(iterator, iterator,
2421         size_type, _CharT)): Adjust C++11 signatures to take a pair of
2422         const_iterators.
2423         * include/debug/deque: Adjust.
2424         * include/debug/list: Likewise.
2425         * include/debug/vector: Likewise.
2426         * include/profile/deque: Likewise.
2427         * include/profile/list: Likewise.
2428         * include/profile/vector: Likewise.
2429         (vector<>::emplace): Add.
2430         * testsuite/util/exception/safety.h: Update.
2431         * testsuite/23_containers/deque/modifiers/emplace/const_iterator.cc:
2432         New.
2433         * testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
2434         Likewise.
2435         * testsuite/23_containers/list/modifiers/emplace/const_iterator.cc:
2436         Likewise.
2437         * testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
2438         Likewise.
2439         * testsuite/23_containers/vector/bool/modifiers/insert/
2440         const_iterator.cc: Likewise.
2441         * testsuite/23_containers/vector/modifiers/emplace/const_iterator.cc:
2442         Likewise.
2443         * testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
2444         Likewise.
2445         * testsuite/ext/vstring/modifiers/insert/char/const_iterator.cc:
2446         Likewise.
2447         * testsuite/ext/vstring/modifiers/insert/wchar_t/const_iterator.cc:
2448         Likewise.
2449         * testsuite/ext/vstring/modifiers/replace/char/const_iterator.cc:
2450         Likewise.
2451         * testsuite/ext/vstring/modifiers/replace/wchar_t/const_iterator.cc:
2452         Likewise.
2453
2454         * testsuite/ext/vstring/modifiers/char/54577.cc: Move to testsuite/
2455         ext/vstring/modifiers/erase/char/.
2456         * testsuite/ext/vstring/modifiers/wchar_t/54577.cc: Move to testsuite/
2457         ext/vstring/modifiers/wchar_t/.
2458         * testsuite/ext/vstring/modifiers/char/pop_back.cc: Move to testsuite/
2459         ext/vstring/modifiers/pop_back/char/.
2460         * testsuite/ext/vstring/modifiers/wchar_t/pop_back.cc: Move to
2461         testsuite/ext/vstring/modifiers/pop_back/wchar_t/.
2462
2463         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
2464         Adjust dg-error line number.
2465         * testsuite/23_containers/deque/requirements/dr438/
2466         constructor_1_neg.cc: Likewise.
2467         * testsuite/23_containers/deque/requirements/dr438/
2468         constructor_2_neg.cc: Likewise.
2469         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
2470         Likewise.
2471         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
2472         Likewise.
2473         * testsuite/23_containers/list/requirements/dr438/
2474         constructor_1_neg.cc: Likewise.
2475         * testsuite/23_containers/list/requirements/dr438/
2476         constructor_2_neg.cc: Likewise.
2477         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
2478         Likewise.
2479         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
2480         Likewise.
2481         * testsuite/23_containers/vector/requirements/dr438/
2482         constructor_1_neg.cc: Likewise.
2483         * testsuite/23_containers/vector/requirements/dr438/
2484         constructor_2_neg.cc: Likewise.
2485         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
2486         Likewise.
2487
2488 2013-06-25  Ed Smith-Rowland  <3dw4rd@verizon.net>
2489
2490         Status page for C++2014 library features
2491         * doc/xml/faq.xml: Add link to new C++14 status page.
2492         * doc/xml/manual/intro.xml: Ditto.
2493         * doc/xml/manual/status_cxx2014.xml: New.
2494
2495 2013-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
2496
2497         * testsuite/23_containers/map/modifiers/erase/abi_tag.cc: Avoid
2498         spurious fails with check-debug.
2499         * testsuite/23_containers/multimap/modifiers/erase/abi_tag.cc:
2500         Likewise.
2501         * testsuite/23_containers/set/modifiers/erase/abi_tag.cc: Likewise.
2502         * testsuite/23_containers/multiset/modifiers/erase/abi_tag.cc:
2503         Likewise.
2504
2505 2013-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
2506
2507         PR libstdc++/57704
2508         * include/bits/char_traits.h (char_traits<char>::lt): Implement
2509         LWG 467.
2510         * testsuite/21_strings/char_traits/requirements/char/57704.cc: New.
2511
2512 2013-06-24  Bernd Edlinger  <bernd.edlinger@hotmail.de>
2513
2514         PR libstdc++/57691
2515         * include/c_global/cstdlib (atexit, at_quick_exit): If !_GLIBCC_HOSTED,
2516         declare per the letter of the C++ standard in terms of void.
2517         * include/c_std/cstdlib: Likewise.
2518
2519 2013-06-22  Paolo Carlini  <paolo.carlini@oracle.com>
2520
2521         PR libstdc++/57674
2522         * include/bits/random.h (binomial_distribution<>::_M_waiting):
2523         Add double parameter.
2524         * include/bits/random.tcc (binomial_distribution<>::operator()
2525         (_UniformRandomNumberGenerator&, const param_type&)): Pass
2526         __param._M_q to _M_waiting.
2527         (_M_waiting): Adjust.
2528         * testsuite/26_numerics/random/binomial_distribution/
2529         operators/values.cc: Add tests.
2530
2531 2013-06-21  Paolo Carlini  <paolo.carlini@oracle.com>
2532
2533         PR libstdc++/57666
2534         * include/std/valarray (valarray<>::operator=(const _Expr<>&)):
2535         Implement correctly C++11 26.6.2.3/1.
2536         * testsuite/26_numerics/valarray/dr630-3.C: New.
2537
2538 2013-06-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
2539
2540         PR libstdc++/57641
2541         * include/std/mutex (timed_mutex, recursive_timed_mutex): Move common
2542         functionality to new __timed_mutex_impl mixin. Overload try_lock_until
2543         to handle conversion between different clocks. Replace constrained
2544         __try_lock_for_impl overloads with conditional increment.
2545         * include/std/shared_mutex (shared_mutex::_Mutex): Use the new mixin.
2546         * testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: New.
2547
2548 2013-06-17  Jonathan Wakely  <jwakely.gcc@gmail.com>
2549             Chris Jefferson  <chris@bubblescope.net>
2550
2551         * include/bits/stl_algobase.h (equal): Make C++14 overloads from N3671
2552         dispatch to traditional std::equal for random-access iterators.
2553         (__equal2_aux, __equal2): Remove.
2554         (__equal::equal): Remove unused overloads.
2555         * include/bits/stl_algo.h (is_permutation): Fix typos.
2556
2557 2013-06-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
2558
2559         * include/std/shared_mutex (shared_lock::operator=): Add missing
2560         return statement.
2561
2562 2013-06-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
2563
2564         PR libstdc++/57263
2565         * include/bits/forward_list.h (_Fwd_list_base): Convert to/from
2566         allocator's pointer type.
2567         * include/bits/hashtable.h (_Hashtable): Likewise.
2568         * testsuite/util/testsuite_allocator.h (CustomPointerAlloc): Add.
2569         * testsuite/23_containers/forward_list/allocator/ext_ptr.cc: New.
2570         * testsuite/23_containers/unordered_set/allocator/ext_ptr.cc: New.
2571         * testsuite/23_containers/vector/allocator/ext_ptr.cc: New.
2572
2573 2013-06-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
2574
2575         * include/std/shared_mutex: Implement N3659.
2576         * include/bits/c++14_warning.h: New.
2577         * include/Makefile.am: Add new headers.
2578         * include/Makefile.in: Regenerate.
2579         * testsuite/30_threads/shared_lock/cons/1.cc: New.
2580         * testsuite/30_threads/shared_lock/locking/2.cc: New.
2581         * testsuite/30_threads/shared_lock/cons/2.cc: New.
2582         * testsuite/30_threads/shared_lock/locking/3.cc: New.
2583         * testsuite/30_threads/shared_lock/cons/3.cc: New.
2584         * testsuite/30_threads/shared_lock/locking/4.cc: New.
2585         * testsuite/30_threads/shared_lock/cons/4.cc: New.
2586         * testsuite/30_threads/shared_lock/modifiers/1.cc: New.
2587         * testsuite/30_threads/shared_lock/cons/5.cc: New.
2588         * testsuite/30_threads/shared_lock/modifiers/2.cc: New.
2589         * testsuite/30_threads/shared_lock/cons/6.cc: New.
2590         * testsuite/30_threads/shared_lock/requirements/
2591         explicit_instantiation.cc: New.
2592         * testsuite/30_threads/shared_lock/locking/1.cc: New.
2593         * testsuite/30_threads/shared_lock/requirements/typedefs.cc: New.
2594         * testsuite/30_threads/shared_mutex/cons/1.cc: New.
2595         * testsuite/30_threads/shared_mutex/cons/assign_neg.cc: New.
2596         * testsuite/30_threads/shared_mutex/cons/copy_neg.cc: New.
2597         * testsuite/30_threads/shared_mutex/requirements/
2598         standard_layout.cc: New.
2599         * testsuite/30_threads/shared_mutex/try_lock/1.cc: New.
2600         * testsuite/30_threads/shared_mutex/try_lock/2.cc: New.
2601
2602 2013-06-15  Paolo Carlini  <paolo.carlini@oracle.com>
2603
2604         PR libstdc++/57619
2605         * include/bits/unordered_map.h (unordered_map<>::insert,
2606         unordered_multimap<>::insert): Use std::forward, not std::move.
2607         * testsuite/23_containers/unordered_map/insert/57619.C: New.
2608         * testsuite/23_containers/unordered_multimap/insert/57619.C: Likewise.
2609
2610 2013-06-14  Alan Modra  <amodra@gmail.com>
2611
2612         * configure.host (abi_baseline_pair): Match powerpc64*.
2613
2614 2013-06-13  Daniel Krugler  <daniel.kruegler@gmail.com>
2615
2616         * include/std/type_traits (is_function): Support ref-qualified
2617         functions.
2618         (is_copy_constructible, is_move_constructible, is_copy_assignable,
2619         is_move_assignable, is_nothrow_copy_constructible,
2620         is_nothrow_move_constructible, is_nothrow_copy_assignable,
2621         is_nothrow_move_assignable): Implement LWG 2196.
2622         (add_lvalue_reference, add_rvalue_reference, add_pointer): Implement
2623         LWG 2101.
2624         (__strip_reference_wrapper<<const reference_wrapper<_Tp>>): Remove,
2625         unused.
2626         * testsuite/20_util/add_lvalue_reference/value.cc: Extend.
2627         * testsuite/20_util/add_rvalue_reference/value.cc: Likewise.
2628         * testsuite/20_util/decay/requirements/typedefs.cc: Likewise.
2629         * testsuite/20_util/is_assignable/value.cc: Likewise.
2630         * testsuite/20_util/is_constructible/value-2.cc: Likewise.
2631         * testsuite/20_util/is_copy_assignable/value.cc: Likewise.
2632         * testsuite/20_util/is_copy_constructible/value.cc: Likewise.
2633         * testsuite/20_util/is_function/value.cc: Likewise.
2634         * testsuite/20_util/is_move_assignable/value.cc: Likewise.
2635         * testsuite/20_util/is_move_constructible/value.cc: Likewise.
2636         * testsuite/20_util/is_nothrow_copy_assignable/value.cc: Likewise.
2637         * testsuite/20_util/is_nothrow_copy_constructible/value.cc: Likewise.
2638         * testsuite/20_util/is_nothrow_move_assignable/value.cc: Likewise.
2639         * testsuite/20_util/is_nothrow_move_constructible/value.cc: Likewise.
2640
2641         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
2642         line number.
2643         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
2644         Likewise.
2645         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
2646         Likewise.
2647
2648 2013-06-13  Paolo Carlini  <paolo.carlini@oracle.com>
2649
2650         * include/tr1/modified_bessel_func.tcc (__gnu_cxx::__airy_ai(),
2651         __gnu_cxx::__airy_bi()): Remove.
2652         * testsuite/tr1/5_numerical_facilities/special_functions/
2653         10_cyl_bessel_k/airy.cc: Fix.
2654
2655 2013-06-12  Ed Smith-Rowland  <3dw4rd@verizon.net>
2656
2657         PR libstdc++/56430
2658         * include/tr1/modified_bessel_func.tcc (__airy): Remove return
2659         from void function.
2660         (__gnu_cxx::__airy_ai(), __gnu_cxx::__airy_bi()): New functions.
2661         * testsuite/tr1/5_numerical_facilities/special_functions/
2662         10_cyl_bessel_k/airy.cc: New.
2663
2664 2013-06-11  Ed Smith-Rowland  <3dw4rd@verizon.net>
2665
2666         Fix library literals error involving namespace __detail.
2667         * include/std/chrono: Rename __detail to __select_type. Reformat.
2668         * include/bits/basic_string.h: Reformat.
2669         * testsuite/20_util/duration/literals/ns_detail.cc: New.
2670
2671 2013-06-11  Paolo Carlini  <paolo.carlini@oracle.com>
2672
2673         PR libstdc++/56019
2674         * include/c_global/cstddef (max_align_t): Add to namespace std.
2675         * include/c_std/cstddef: Likewise.
2676         * testsuite/18_support/max_align_t/requirements/1.cc: New.
2677         * testsuite/18_support/max_align_t/requirements/2.cc: Likewise.
2678
2679 2013-06-10  Benjamin Kosnik  <bkoz@redhat.com>
2680
2681         * include/bits/c++config (_GLIBCXX_ABI_TAG_CXX11): Add.
2682         * include/bits/stl_map.h (erase): Use abi_tag when C++11.
2683         * include/bits/stl_multimap.h: Same.
2684         * include/bits/stl_multiset.h: Same.
2685         * include/bits/stl_set.h: Same.
2686         * include/bits/stl_tree.h: Same.
2687         * include/std/complex (real, imag): Use macro for abi_tag.
2688
2689         * testsuite/lib/libstdc++.exp: Disable inlinling with -fno-inline.
2690         * testsuite/util/testsuite_containers.h (erase_external): New
2691         declarations.
2692         (erase_external_iterators): Same.
2693         (linkage_check_cxx98_cxx11_erase): Same.
2694         (linkage_check_cxx98_cxx11_erase_iterators): Same.
2695         * testsuite/util/testsuite_shared.cc: Define.
2696         * testsuite/23_containers/map/modifiers/erase/abi_tag.cc: New.
2697         * testsuite/23_containers/map/modifiers/erase/
2698         dr130-linkage-check.cc: New.
2699         * testsuite/23_containers/multimap/modifiers/erase/abi_tag.cc: New.
2700         * testsuite/23_containers/multimap/modifiers/erase/
2701         dr130-linkage-check.cc: New.
2702         * testsuite/23_containers/multiset/modifiers/erase/abi_tag.cc: New.
2703         * testsuite/23_containers/multiset/modifiers/erase/
2704         dr130-linkage-check.cc: New.
2705         * testsuite/23_containers/set/modifiers/erase/abi_tag.cc: New.
2706         * testsuite/23_containers/set/modifiers/erase/dr130-linkage-check.cc:
2707         New.
2708         * testsuite/ext/profile/mutex_extensions_neg.cc: Adjust line number.
2709
2710         * testsuite/23_containers/map/dr130.cc: Move...
2711         * testsuite/23_containers/map/modifiers/dr130.cc: ...here.
2712         * testsuite/23_containers/multimap/dr130.cc: Move ...
2713         * testsuite/23_containers/multimap/modifiers/dr130.cc: ...here.
2714         * testsuite/23_containers/multiset/dr130.cc: Move...
2715         * testsuite/23_containers/multiset/modifiers/dr130.cc: ...here.
2716         * testsuite/23_containers/set/dr130.cc: Move...
2717         * testsuite/23_containers/set/modifiers/dr130.cc: ...here.
2718
2719 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2720
2721         * testsuite/17_intro/headers/c++1998/49745.cc: Extend current
2722         handling of Linux-based x86 systems to cover all GNU systems.
2723         * testsuite/18_support/bad_exception/23591_thread-1.c: Likewise.
2724         * testsuite/18_support/pthread_guard.cc: Likewise.
2725         * testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc:
2726         Likewise.
2727         * testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc:
2728         Likewise.
2729         * testsuite/21_strings/basic_string/pthread18185.cc: Likewise.
2730         * testsuite/21_strings/basic_string/pthread4.cc: Likewise.
2731         * testsuite/22_locale/ctype/is/char/2.cc: Likewise.
2732         * testsuite/22_locale/ctype/is/wchar_t/2.cc: Likewise.
2733         * testsuite/22_locale/locale/cons/12658_thread-1.cc: Likewise.
2734         * testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise.
2735         * testsuite/23_containers/list/pthread1.cc: Likewise.
2736         * testsuite/23_containers/list/pthread5.cc: Likewise.
2737         * testsuite/23_containers/map/pthread6.cc: Likewise.
2738         * testsuite/23_containers/vector/debug/multithreaded_swap.cc:
2739         Likewise.
2740         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
2741         Likewise.
2742         * testsuite/27_io/basic_ofstream/pthread2.cc: Likewise.
2743         * testsuite/27_io/basic_ostringstream/pthread3.cc: Likewise.
2744         * testsuite/30_threads/async/42819.cc: Likewise.
2745         * testsuite/30_threads/async/49668.cc: Likewise.
2746         * testsuite/30_threads/async/54297.cc: Likewise.
2747         * testsuite/30_threads/async/any.cc: Likewise.
2748         * testsuite/30_threads/async/async.cc: Likewise.
2749         * testsuite/30_threads/async/launch.cc: Likewise.
2750         * testsuite/30_threads/async/sync.cc: Likewise.
2751         * testsuite/30_threads/call_once/39909.cc: Likewise.
2752         * testsuite/30_threads/call_once/49668.cc: Likewise.
2753         * testsuite/30_threads/call_once/call_once1.cc: Likewise.
2754         * testsuite/30_threads/condition_variable/54185.cc: Likewise.
2755         * testsuite/30_threads/condition_variable/cons/1.cc: Likewise.
2756         * testsuite/30_threads/condition_variable/members/1.cc: Likewise.
2757         * testsuite/30_threads/condition_variable/members/2.cc: Likewise.
2758         * testsuite/30_threads/condition_variable/members/53841.cc:
2759         Likewise.
2760         * testsuite/30_threads/condition_variable/native_handle/typesizes.cc:
2761         Likewise.
2762         * testsuite/30_threads/condition_variable_any/50862.cc: Likewise.
2763         * testsuite/30_threads/condition_variable_any/53830.cc: Likewise.
2764         * testsuite/30_threads/condition_variable_any/cons/1.cc: Likewise.
2765         * testsuite/30_threads/condition_variable_any/members/1.cc:
2766         Likewise.
2767         * testsuite/30_threads/condition_variable_any/members/2.cc:
2768         Likewise.
2769         * testsuite/30_threads/future/cons/move.cc: Likewise.
2770         * testsuite/30_threads/future/members/45133.cc: Likewise.
2771         * testsuite/30_threads/future/members/get.cc: Likewise.
2772         * testsuite/30_threads/future/members/get2.cc: Likewise.
2773         * testsuite/30_threads/future/members/share.cc: Likewise.
2774         * testsuite/30_threads/future/members/valid.cc: Likewise.
2775         * testsuite/30_threads/future/members/wait.cc: Likewise.
2776         * testsuite/30_threads/future/members/wait_for.cc: Likewise.
2777         * testsuite/30_threads/future/members/wait_until.cc: Likewise.
2778         * testsuite/30_threads/lock/1.cc: Likewise.
2779         * testsuite/30_threads/lock/2.cc: Likewise.
2780         * testsuite/30_threads/lock/3.cc: Likewise.
2781         * testsuite/30_threads/lock/4.cc: Likewise.
2782         * testsuite/30_threads/mutex/cons/1.cc: Likewise.
2783         * testsuite/30_threads/mutex/dest/destructor_locked.cc: Likewise.
2784         * testsuite/30_threads/mutex/lock/1.cc: Likewise.
2785         * testsuite/30_threads/mutex/native_handle/1.cc: Likewise.
2786         * testsuite/30_threads/mutex/native_handle/typesizes.cc: Likewise.
2787         * testsuite/30_threads/mutex/try_lock/1.cc: Likewise.
2788         * testsuite/30_threads/mutex/try_lock/2.cc: Likewise.
2789         * testsuite/30_threads/mutex/unlock/1.cc: Likewise.
2790         * testsuite/30_threads/packaged_task/49668.cc: Likewise.
2791         * testsuite/30_threads/packaged_task/cons/1.cc: Likewise.
2792         * testsuite/30_threads/packaged_task/cons/2.cc: Likewise.
2793         * testsuite/30_threads/packaged_task/cons/3.cc: Likewise.
2794         * testsuite/30_threads/packaged_task/cons/56492.cc: Likewise.
2795         * testsuite/30_threads/packaged_task/cons/alloc.cc: Likewise.
2796         * testsuite/30_threads/packaged_task/cons/move.cc: Likewise.
2797         * testsuite/30_threads/packaged_task/cons/move_assign.cc:
2798         Likewise.
2799         * testsuite/30_threads/packaged_task/members/get_future.cc:
2800         Likewise.
2801         * testsuite/30_threads/packaged_task/members/get_future2.cc:
2802         Likewise.
2803         * testsuite/30_threads/packaged_task/members/invoke.cc: Likewise.
2804         * testsuite/30_threads/packaged_task/members/invoke2.cc: Likewise.
2805         * testsuite/30_threads/packaged_task/members/invoke3.cc: Likewise.
2806         * testsuite/30_threads/packaged_task/members/invoke4.cc: Likewise.
2807         * testsuite/30_threads/packaged_task/members/invoke5.cc: Likewise.
2808         * testsuite/30_threads/packaged_task/members/reset.cc: Likewise.
2809         * testsuite/30_threads/packaged_task/members/reset2.cc: Likewise.
2810         * testsuite/30_threads/packaged_task/members/swap.cc: Likewise.
2811         * testsuite/30_threads/packaged_task/members/valid.cc: Likewise.
2812         * testsuite/30_threads/promise/cons/1.cc: Likewise.
2813         * testsuite/30_threads/promise/cons/alloc.cc: Likewise.
2814         * testsuite/30_threads/promise/cons/move.cc: Likewise.
2815         * testsuite/30_threads/promise/cons/move_assign.cc: Likewise.
2816         * testsuite/30_threads/promise/members/get_future.cc: Likewise.
2817         * testsuite/30_threads/promise/members/get_future2.cc: Likewise.
2818         * testsuite/30_threads/promise/members/set_exception.cc: Likewise.
2819         * testsuite/30_threads/promise/members/set_exception2.cc:
2820         Likewise.
2821         * testsuite/30_threads/promise/members/set_value.cc: Likewise.
2822         * testsuite/30_threads/promise/members/set_value2.cc: Likewise.
2823         * testsuite/30_threads/promise/members/set_value3.cc: Likewise.
2824         * testsuite/30_threads/promise/members/swap.cc: Likewise.
2825         * testsuite/30_threads/recursive_mutex/cons/1.cc: Likewise.
2826         * testsuite/30_threads/recursive_mutex/dest/destructor_locked.cc:
2827         Likewise.
2828         * testsuite/30_threads/recursive_mutex/lock/1.cc: Likewise.
2829         * testsuite/30_threads/recursive_mutex/native_handle/1.cc:
2830         Likewise.
2831         * testsuite/30_threads/recursive_mutex/native_handle/typesizes.cc:
2832         Likewise.
2833         * testsuite/30_threads/recursive_mutex/try_lock/1.cc: Likewise.
2834         * testsuite/30_threads/recursive_mutex/try_lock/2.cc: Likewise.
2835         * testsuite/30_threads/recursive_mutex/unlock/1.cc: Likewise.
2836         * testsuite/30_threads/recursive_timed_mutex/cons/1.cc: Likewise.
2837         * testsuite/30_threads/recursive_timed_mutex/dest/destructor_locked.cc:
2838         Likewise.
2839         * testsuite/30_threads/recursive_timed_mutex/lock/1.cc: Likewise.
2840         * testsuite/30_threads/recursive_timed_mutex/lock/2.cc: Likewise.
2841         * testsuite/30_threads/recursive_timed_mutex/native_handle/1.cc:
2842         Likewise.
2843         * testsuite/30_threads/recursive_timed_mutex/native_handle/typesizes.cc:
2844         Likewise.
2845         * testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc:
2846         Likewise.
2847         * testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc:
2848         Likewise.
2849         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc:
2850         Likewise.
2851         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc:
2852         Likewise.
2853         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc:
2854         Likewise.
2855         * testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc:
2856         Likewise.
2857         * testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc:
2858         Likewise.
2859         * testsuite/30_threads/recursive_timed_mutex/unlock/1.cc:
2860         Likewise.
2861         * testsuite/30_threads/shared_future/cons/move.cc: Likewise.
2862         * testsuite/30_threads/shared_future/members/45133.cc: Likewise.
2863         * testsuite/30_threads/shared_future/members/get.cc: Likewise.
2864         * testsuite/30_threads/shared_future/members/get2.cc: Likewise.
2865         * testsuite/30_threads/shared_future/members/valid.cc: Likewise.
2866         * testsuite/30_threads/shared_future/members/wait.cc: Likewise.
2867         * testsuite/30_threads/shared_future/members/wait_for.cc:
2868         Likewise.
2869         * testsuite/30_threads/shared_future/members/wait_until.cc:
2870         Likewise.
2871         * testsuite/30_threads/this_thread/1.cc: Likewise.
2872         * testsuite/30_threads/this_thread/2.cc: Likewise.
2873         * testsuite/30_threads/this_thread/3.cc: Likewise.
2874         * testsuite/30_threads/this_thread/4.cc: Likewise.
2875         * testsuite/30_threads/thread/cons/1.cc: Likewise.
2876         * testsuite/30_threads/thread/cons/2.cc: Likewise.
2877         * testsuite/30_threads/thread/cons/3.cc: Likewise.
2878         * testsuite/30_threads/thread/cons/4.cc: Likewise.
2879         * testsuite/30_threads/thread/cons/49668.cc: Likewise.
2880         * testsuite/30_threads/thread/cons/5.cc: Likewise.
2881         * testsuite/30_threads/thread/cons/6.cc: Likewise.
2882         * testsuite/30_threads/thread/cons/7.cc: Likewise.
2883         * testsuite/30_threads/thread/cons/8.cc: Likewise.
2884         * testsuite/30_threads/thread/cons/9.cc: Likewise.
2885         * testsuite/30_threads/thread/cons/moveable.cc: Likewise.
2886         * testsuite/30_threads/thread/members/1.cc: Likewise.
2887         * testsuite/30_threads/thread/members/2.cc: Likewise.
2888         * testsuite/30_threads/thread/members/3.cc: Likewise.
2889         * testsuite/30_threads/thread/members/4.cc: Likewise.
2890         * testsuite/30_threads/thread/members/5.cc: Likewise.
2891         * testsuite/30_threads/thread/members/hardware_concurrency.cc:
2892         Likewise.
2893         * testsuite/30_threads/thread/native_handle/cancel.cc: Likewise.
2894         * testsuite/30_threads/thread/native_handle/typesizes.cc:
2895         Likewise.
2896         * testsuite/30_threads/thread/swap/1.cc: Likewise.
2897         * testsuite/30_threads/timed_mutex/cons/1.cc: Likewise.
2898         * testsuite/30_threads/timed_mutex/dest/destructor_locked.cc:
2899         Likewise.
2900         * testsuite/30_threads/timed_mutex/lock/1.cc: Likewise.
2901         * testsuite/30_threads/timed_mutex/native_handle/1.cc: Likewise.
2902         * testsuite/30_threads/timed_mutex/native_handle/typesizes.cc:
2903         Likewise.
2904         * testsuite/30_threads/timed_mutex/try_lock/1.cc: Likewise.
2905         * testsuite/30_threads/timed_mutex/try_lock/2.cc: Likewise.
2906         * testsuite/30_threads/timed_mutex/try_lock_for/1.cc: Likewise.
2907         * testsuite/30_threads/timed_mutex/try_lock_for/2.cc: Likewise.
2908         * testsuite/30_threads/timed_mutex/try_lock_for/3.cc: Likewise.
2909         * testsuite/30_threads/timed_mutex/try_lock_until/1.cc: Likewise.
2910         * testsuite/30_threads/timed_mutex/try_lock_until/2.cc: Likewise.
2911         * testsuite/30_threads/timed_mutex/unlock/1.cc: Likewise.
2912         * testsuite/30_threads/try_lock/1.cc: Likewise.
2913         * testsuite/30_threads/try_lock/2.cc: Likewise.
2914         * testsuite/30_threads/try_lock/3.cc: Likewise.
2915         * testsuite/30_threads/try_lock/4.cc: Likewise.
2916         * testsuite/30_threads/unique_lock/cons/1.cc: Likewise.
2917         * testsuite/30_threads/unique_lock/cons/2.cc: Likewise.
2918         * testsuite/30_threads/unique_lock/cons/3.cc: Likewise.
2919         * testsuite/30_threads/unique_lock/cons/4.cc: Likewise.
2920         * testsuite/30_threads/unique_lock/cons/5.cc: Likewise.
2921         * testsuite/30_threads/unique_lock/cons/6.cc: Likewise.
2922         * testsuite/30_threads/unique_lock/locking/1.cc: Likewise.
2923         * testsuite/30_threads/unique_lock/locking/2.cc: Likewise.
2924         * testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
2925         * testsuite/30_threads/unique_lock/locking/4.cc: Likewise.
2926         * testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
2927         * testsuite/30_threads/unique_lock/modifiers/2.cc: Likewise.
2928         * testsuite/ext/mt_allocator/22309_thread.cc: Likewise.
2929         * testsuite/ext/profile/mh.cc: Likewise.
2930         * testsuite/ext/rope/pthread7-rope.cc: Likewise.
2931         * testsuite/lib/libstdc++.exp (libstdc++_init): Likewise.
2932         * testsuite/tr1/2_general_utilities/shared_ptr/thread/default_weaktoshared.cc:
2933         Likewise.
2934         * testsuite/tr1/2_general_utilities/shared_ptr/thread/mutex_weaktoshared.cc:
2935         Likewise.
2936         * testsuite/util/testsuite_performance.h: Extend current handling
2937         of Linux-based systems to cover all glibc-based systems.
2938
2939 2013-06-09  Jonathan Wakely  <jwakely.gcc@gmail.com>
2940
2941         * include/std/mutex (call_once): Remove parentheses to fix error in
2942         c++1y and gnu++1y mode.
2943         * testsuite/30_threads/mutex/try_lock/2.cc: Call try_lock() in new
2944         thread to avoid undefined behaviour.
2945
2946 2013-06-08  Ed Smith-Rowland  <3dw4rd@verizon.net>
2947
2948         Simplify and clean up library literals.
2949         * include/std/chrono: Simplify namespace and versioning management.
2950         * include/bits/basic_string.h: Ditto.
2951         * testsuite/20_util/duration/literals/types.cc: Remove bogus comment.
2952         * testsuite/20_util/duration/literals/values.cc: Ditto.
2953         * testsuite/21_strings/basic_string/literals/types.cc: Ditto.
2954         * testsuite/21_strings/basic_string/literals/values.cc: Ditto.
2955
2956 2013-06-08  Ed Smith-Rowland  <3dw4rd@verizon.net>
2957
2958         Implement N3654 - Quoted Strings Library Proposal
2959         * include/std/iomanip: Add quoted(String, Char delim, Char escape)
2960         manipulators and supporting machinery in c++1y mode.
2961         * testsuite/27_io/manipulators/standard/char/quoted.cc: New.
2962         * testsuite/27_io/manipulators/standard/wchar_t/quoted.cc: New.
2963
2964 2013-06-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
2965
2966         * include/bits/alloc_traits.h (allocator_traits::max_size()): LWG
2967         2162: Add noexcept.
2968
2969 2013-06-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
2970
2971         * include/bits/stl_algo.h (is_permutation): Add overloads from N3671.
2972         * include/bits/stl_algobase.h (equal, mismatch): Likewise.
2973         * testsuite/25_algorithms/equal/1.cc: Remove duplicate test case.
2974         * testsuite/25_algorithms/equal/2.cc: New.
2975         * testsuite/25_algorithms/equal/check_type2.cc: New.
2976         * testsuite/25_algorithms/is_permutationqual/2.cc: New.
2977         * testsuite/25_algorithms/is_permutationqual/check_type2.cc: New.
2978         * testsuite/25_algorithms/mismatch/2.cc: New.
2979         * testsuite/25_algorithms/mismatch/check_type2.cc: New.
2980         * testsuite/util/testsuite_iterators.h: Fix spelling.
2981
2982 2013-06-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
2983
2984         * include/std/type-traits (integral_constant::operator()): Implement
2985         N3545.
2986         * testsuite/20_util/integral_constant/call_operator.cc: New.
2987         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
2988         line numbers.
2989         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
2990         Likewise.
2991         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
2992         Likewise.
2993
2994 2013-06-07  Uros Bizjak  <ubizjak@gmail.com>
2995
2996         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
2997
2998 2013-06-05  Tom Tromey  <tromey@redhat.com>
2999
3000         * testsuite/libstdc++-prettyprinters/shared_ptr.cc: Use -O0.
3001
3002 2013-06-03  Paolo Carlini  <paolo.carlini@oracle.com>
3003
3004         PR c++/57419
3005         * testsuite/20_util/default_delete/48631_neg.cc: Adjust.
3006
3007 2013-06-01  Ed Smith-Rowland  <3dw4rd@verizon.net>
3008
3009         * include/std/chrono: Collapse redundant 'inline' from 'inline
3010         constexpr'.
3011         * include/std/tuple: Ditto.
3012         * include/bits/move.h: Ditto.
3013
3014 2013-05-30  Ed Smith-Rowland  <3dw4rd@verizon.net>
3015
3016         Implement N3642 - User-defined Literals for Standard Library Types
3017         * include/bits/parse_numbers.h: New.
3018         * include/std/chrono: Add duration literal operators.
3019         * include/bits/basic_string.h: Add string literal operators.
3020         * include/Makefile.in: Add parse_numbers.h.
3021         * include/Makefile.am: Ditto.
3022         * testsuite/20_util/duration/literals/values.cc: New.
3023         * testsuite/20_util/duration/literals/types.cc: New.
3024         * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust.
3025         * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Adjust.
3026         * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Adjust.
3027         * testsuite/21_strings/basic_string/literals/values.cc: New.
3028         * testsuite/21_strings/basic_string/literals/types.cc: New.
3029
3030 2013-05-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
3031
3032         * src/c++11/compatibility-chrono.cc (steady_clock::now()): If
3033         !_GLIBCXX_USE_GETTIMEOFDAY perform conversion inline instead of
3034         calling non-existent from_time_t.
3035
3036 2013-05-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3037
3038         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
3039         Regenerate.
3040
3041 2013-05-24  Benjamin Kosnik  <bkoz@redhat.com>
3042
3043         * include/std/chrono: Wrap clocks in inline namespace _V2.
3044         * src/c++11/chrono.cc: Same.
3045         * src/c++11/compatibility-chrono.cc: Revert to previous chrono.cc
3046         file, with default configure macros selected.
3047
3048         * config/abi/pre/gnu.ver (GLIBCXX_3.4.19): Use symbols from inline
3049         namespace.
3050         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Fix up.
3051
3052         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Regenerated.
3053         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Regenerated.
3054         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt:
3055         Regenerated.
3056         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
3057         Regenerated.
3058         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Regenerated.
3059         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt:
3060         Regenerated.
3061         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Regenerated.
3062         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Regenerated.
3063         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Regenerated.
3064         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerated.
3065         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Regenerated.
3066         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
3067         Regenerated.
3068         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerated.
3069         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Regenerated.
3070
3071 2013-05-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3072
3073         * config/os/solaris/solaris2.9/os_defines.h [!CLOCK_MONOTONIC]
3074         (CLOCK_MONOTONIC): Define.
3075
3076 2013-05-24  Paolo Carlini  <paolo.carlini@oracle.com>
3077
3078         * include/ext/type_traits.h (__is_null_pointer): Add std::nullptr_t
3079         overload.
3080
3081         * include/bits/cpp_type_traits.h (__is_fundamental): Remove, unused.
3082
3083 2013-05-24  Jakub Jelinek  <jakub@redhat.com>
3084
3085         * src/c++11/chrono.cc: If _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL,
3086         include unistd.h and sys/syscall.h.  If _GLIBCXX_COMPATIBILITY_CXX0X,
3087         don't define system_clock::is_steady, system_clock::now() and
3088         steady_clock::is_steady.
3089         (std::chrono::system_clock::now()): If
3090         _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL, call
3091         syscall (SYS_clock_gettime, ...) instead of clock_gettime (...).
3092         (std::chrono::system_clock::now()): Likewise.  Add weak attribute
3093         if _GLIBCXX_COMPATIBILITY_CXX0X and compatibility-chrono.cc will
3094         be non-empty.
3095         * src/Makefile.am (cxx11_sources): Add compatibility-chrono.cc.
3096         (compatibility-chrono.lo, compatibility-chrono.o): New goals.
3097         * src/c++11/compatibility-chrono.cc: New file.
3098         * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): On linux*, check for
3099         syscall (SYS_clock_gettime, CLOCK_MONOTONIC, &tp).
3100         * testsuite/util/testsuite_abi.cc (check_version): Add
3101         GLIBCXX_3.4.20 version and make it the latest.
3102         * config/abi/pre/gnu.ver (_ZNSt6chrono12steady_clock3nowEv): Export
3103         also @@GLIBCXX_3.4.19.  Move all symbols so far added for GCC 4.9 to
3104         @@GLIBCXX_3.4.20 instead.
3105         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Regenerated.
3106         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Regenerated.
3107         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt:
3108         Regenerated.
3109         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
3110         Regenerated.
3111         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Regenerated.
3112         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt:
3113         Regenerated.
3114         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Regenerated.
3115         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Regenerated.
3116         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Regenerated.
3117         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerated.
3118         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Regenerated.
3119         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
3120         Regenerated.
3121         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerated.
3122         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Regenerated.
3123         * config.h.in: Regenerated.
3124         * src/Makefile.in: Regenerated.
3125         * configure: Regenerated.
3126
3127 2013-05-23  Matthias Klose  <doko@ubuntu.com>
3128
3129         * include/Makefile.am (bits_headers): Remove ${bits_host_headers}.
3130         (ext_headers): Remove ${ext_host_headers}.
3131         (stamp-${host_alias}): Create ${host_builddir}/../ext.
3132         (stamp-host): Link ${bits_host_headers} and ${ext_host_headers}.
3133         (install-headers): Install ${bits_host_headers} and ${ext_host_headers}.
3134         * include/Makefile.in: Regenerate.
3135         * include/ext/random: Include ext/opt_random.h.
3136
3137 2013-05-22  Jonathan Wakely  <jwakely.gcc@gmail.com>
3138
3139         * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Add KIND=auto to
3140         enable features if target OS is known to support them.
3141         * configure.ac (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Default to 'auto'.
3142         * configure: Regenerate.
3143
3144 2013-05-21  Jonathan Wakely  <jwakely.gcc@gmail.com>
3145
3146         PR libstdc++/57336
3147         * include/std/functional (__invoke): Do not form function types with
3148         abstract return type.
3149         * testsuite/20_util/reference_wrapper/invoke-3.cc: New.
3150
3151 2013-05-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
3152
3153         * include/std/tuple (get): Implement N3670.
3154         * include/std/utility (get): Likewise.
3155         * testsuite/20_util/pair/get.cc: Move to ...
3156         * testsuite/20_util/pair/astuple/get.cc: Here.
3157         * testsuite/20_util/pair/astuple/astuple.cc: New.
3158         * testsuite/20_util/pair/astuple/constexpr_get.cc: New.
3159         * testsuite/20_util/pair/astuple/constexpr_get_by_type.cc: New.
3160         * testsuite/20_util/pair/astuple/get_by_type.cc: New.
3161         * testsuite/20_util/pair/astuple/get_by_type_neg.cc: New.
3162         * testsuite/20_util/pair/astuple/get_neg.cc: New.
3163         * testsuite/20_util/tuple/element_access/constexpr_get_by_type.cc: New.
3164         * testsuite/20_util/tuple/element_access/get2_by_type.cc: New.
3165         * testsuite/20_util/tuple/element_access/get_by_type.cc: New.
3166
3167 2013-05-19  Paolo Carlini  <paolo.carlini@oracle.com>
3168
3169         * Revert last commit.
3170
3171 2013-05-19  Matthias Klose  <doko@ubuntu.com>
3172
3173         * include/Makefile.am (bits_headers): Remove ${bits_host_headers}.
3174         (ext_headers): Remove ${ext_host_headers}.
3175         (stamp-${host_alias}): Create ${host_builddir}/../ext.
3176         (stamp-host): Link ${bits_host_headers} and ${ext_host_headers}.
3177         (install-headers): Install ${bits_host_headers} and ${ext_host_headers}.
3178         * include/Makefile.in: Regenerate.
3179
3180 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
3181
3182         * include/std/system_error (error_category::error_category()): LWG
3183         2145: Declare public and constexpr.
3184         * src/c++11/system_error.cc (error_category::error_category()): Move
3185         definition to ...
3186         * src/c++11/compatibility-c++0x.cc: Here.
3187
3188 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
3189
3190         * include/std/typeindex (type_index::name()): LWG 2144: Add noexcept.
3191
3192 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
3193
3194         * include/bits/unique_ptr.h (make_unique): Declare inline.
3195         (unique_ptr<T[],D>::reset()): Combine two overloads into one.
3196         (default_delete, unique_ptr): Add doxygen comments.
3197         * include/bits/shared_ptr_base.h: Improve doxygen comments.
3198         * include/bits/shared_ptr.h: Likewise.
3199         * testsuite/20_util/default_delete/48631_neg.cc: Adjust dg-error line
3200         number.
3201         * testsuite/20_util/unique_ptr/assign/48635_neg.cc: Likewise.
3202
3203 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
3204
3205         * doc/xml/manual/status_cxx2011.xml: Fix markup error.
3206
3207 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
3208
3209         * doc/xml/manual/status_cxx2011.xml: Fix markup error.
3210
3211 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
3212
3213         * include/std/utility (exchange): Define.
3214         * testsuite/20_util/exchange/1.cc: New.
3215
3216 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
3217
3218         * include/bits/unique_ptr.h (make_unique): Define.
3219         * testsuite/20_util/unique_ptr/creation/single.cc: New.
3220         * testsuite/20_util/unique_ptr/creation/array.cc: New.
3221         * testsuite/20_util/unique_ptr/creation/array_neg.cc: New.
3222
3223 2013-05-15  François Dumont  <fdumont@gcc.gnu.org>
3224
3225         * python/libstdcxx/v6/printers.py (Tr1HashtableIterator): Fix
3226         rendering of std::tr1 unordered containers iterator.
3227         (StdHashtableIterator): New, render std unordered containers iterator.
3228         * testsuite/libstdc++-prettyprinters/tr1.cc: New.
3229
3230 2013-05-15  Jonathan Wakely  <jwakely.gcc@gmail.com>
3231
3232         * include/bits/basic_string.h (getline): Fix doxygen comments.
3233
3234 2013-05-14  Paolo Carlini  <paolo.carlini@oracle.com>
3235
3236         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
3237         Use std::pointer_traits.
3238
3239 2013-05-13  Benjamin Kosnik  <bkoz@redhat.com>
3240
3241         * libsupc++/Makefile.am (sources): Add bad_array_length.cc,
3242         bad_array_new.cc.
3243         * libsupc++/Makefile.in: Regenerate.
3244         * libsupc++/bad_array_length.cc: Tweak.
3245         * libsupc++/bad_array_new.cc: Tweak.
3246
3247 2013-05-10  Paolo Carlini  <paolo.carlini@oracle.com>
3248
3249         PR libstdc++/54577
3250         * include/bits/stl_deque.h (erase): Fix signatures in C++11 mode.
3251         (_Deque_iterator<>::_M_const_cast): Add.
3252         (deque<>::_M_erase): Declare.
3253         * include/bits/deque.tcc: ... and define.
3254         * include/bits/stl_list.h (erase): Fix signatures in C++11 mode.
3255         (_List_const_iterator<>::_M_const_cast): Add.
3256         * include/bits/list.tcc (erase (iterator)): Fix.
3257         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
3258         Add; include <ext/cast.h>.
3259         * include/bits/stl_vector.h (erase): Fix signatures in C++11 mode.
3260         (vector<>::_M_erase): Declare.
3261         * include/bits/stl_bvector.h: Likewise.
3262         * include/bits/vector.tcc (vector<>::_M_erase): Define.
3263         * include/ext/vstring.h (erase): Fix signatures in C++11 mode.
3264         * include/debug/deque: Adjust.
3265         * include/debug/list: Likewise.
3266         * include/debug/vector: Likewise.
3267         * include/profile/deque: Likewise.
3268         * include/profile/list: Likewise.
3269         * include/profile/vector: Likewise.
3270         * testsuite/util/exception/safety.h (erase_base<deque>,
3271         erase_base<deque>, erase_base<vector>): Remove.
3272         (erase_base<__versa_string>): Update.
3273         * testsuite/ext/vstring/modifiers/char/54577.cc: New.
3274         * testsuite/ext/vstring/modifiers/wchar_t/54577.cc: Likewise.
3275         * testsuite/23_containers/deque/modifiers/erase/54577.cc: Likewise.
3276         * testsuite/23_containers/list/modifiers/erase/54577.cc: Likewise.
3277         * testsuite/23_containers/vector/bool/modifiers/erase/54577.cc:
3278         Likewise.
3279         * testsuite/23_containers/vector/modifiers/erase/54577.cc: Likewise.
3280         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
3281         Adjust dg-error line numbers.
3282         * testsuite/23_containers/deque/requirements/dr438/
3283         constructor_1_neg.cc: Likewise.
3284         * testsuite/23_containers/deque/requirements/dr438/
3285         constructor_2_neg.cc: Likewise.
3286         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
3287         Likewise.
3288         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
3289         Likewise.
3290         * testsuite/23_containers/list/requirements/dr438/
3291         constructor_1_neg.cc: Likewise.
3292         * testsuite/23_containers/list/requirements/dr438/
3293         constructor_2_neg.cc: Likewise.
3294         * testsuite/23_containers/list/requirements/dr438/
3295         insert_neg.cc: Likewise.
3296         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
3297         Likewise.
3298         * testsuite/23_containers/vector/requirements/dr438/
3299         constructor_1_neg.cc: Likewise.
3300         * testsuite/23_containers/vector/requirements/dr438/
3301         constructor_2_neg.cc: Likewise.
3302         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
3303         Likewise.
3304
3305 2013-05-09  Uros Bizjak  <ubizjak@gmail.com>
3306
3307         * testsuite/util/testsuite_abi.cc (check_version): Add CXXABI_1.3.8.
3308
3309 2013-05-08  Jason Merrill  <jason@redhat.com>
3310
3311         Add std::bad_array_length (N3639)
3312         * libsupc++/new: Add std::bad_array_length.
3313         * libsupc++/bad_array_length.cc: New.
3314         * libsupc++/eh_aux_runtime.cc: Add __cxa_bad_array_length.
3315         * libsupc++/Makefile.in: Build them.
3316         * config/abi/pre/gnu.ver: Add new symbols.
3317         * config/abi/pre/gnu-versioned-namespace.ver: Add new symbols.
3318
3319 2013-05-08  Andi Kleen  <ak@linux.intel.com>
3320
3321         PR target/55947
3322         * libstdc++-v3/include/bits/atomic_base.h
3323         (_GLIBCXX_ALWAYS_INLINE): Add new macro.
3324         (atomic_thread_fence, atomic_signal_fence, test_and_set,
3325         clear, store, load, exchange, compare_exchange_weak)
3326         compare_exchange_strong, fetch_add, fetch_sub, fetch_and,
3327         fetch_or, fetch_xor): Mark _GLIBCXX_ALWAYS_INLINE.
3328
3329 2013-05-08  Jason Merrill  <jason@redhat.com>
3330
3331         Add std::bad_array_new_length (N2932)
3332         * libsupc++/new: Add std::bad_array_new_length.
3333         * libsupc++/bad_array_new.cc: New.
3334         * libsupc++/eh_aux_runtime.cc: Add __cxa_throw_bad_array_new_length.
3335         * libsupc++/Makefile.in: Build them.
3336         * config/abi/pre/gnu.ver: Add new symbols.
3337         * config/abi/pre/gnu-versioned-namespace.ver: Add new symbols.
3338
3339 2013-05-08  Andoni Morales Alastruey  <ylatuya@gmail.com>
3340
3341         PR libstdc++/57212
3342         * include/Makefile.am (_GLIBCXX___MINGW32_GLIBCXX___): Modify
3343         to __MINGW32__.
3344         * include/Makefile.in: Regenerated.
3345
3346 2013-05-07  François Dumont  <fdumont@gcc.gnu.org>
3347
3348         * include/profile/unordered_base.h: New.
3349         * include/Makefile.am: Add new profile header.
3350         * include/Makefile.in: Regenerate.
3351         * include/profile/impl/profiler.h
3352         (__profcxx_inefficient_hash_is_on): New macro.
3353         * include/profile/unordered_map (std::profile::unordered_map<>):
3354         Use new _Unordered_profile base class. Use default implementations
3355         for special functions.
3356         (std::profile::unordered_multimap<>): Likewise.
3357         * include/profile/unordered_set (std::profile::unordered_set<>):
3358         Likewise.
3359         (std::profile::unordered_multiset<>): Likewise.
3360         * testsuite/23_containers/unordered_multiset/55043.cc: Fix
3361         MoveOnly equality operator signature.
3362
3363 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
3364
3365         * testsuite/tr1/4_metaprogramming/integral_constant/requirements/
3366         constexpr_data.cc: Move...
3367         * testsuite/20_util/integral_constant/requirements/constexpr_data.cc:
3368         ... here.
3369         * testsuite/20_util/integral_constant/requirements/
3370         explicit_instantiation.cc: New.
3371         * testsuite/20_util/integral_constant/requirements/typedefs.cc:
3372         Likewise.
3373         * testsuite/20_util/integral_constant/static_definition.cc: Likewise.
3374         * testsuite/20_util/integral_constant/true_false_type_typedefs.cc:
3375         Likewise.
3376         * testsuite/20_util/integral_constant/true_false_value.cc: Likewise.
3377         * testsuite/20_util/integral_constant/operator_value_type.cc: Likewise.
3378
3379 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
3380
3381         * include/std/type_traits (is_null_pointer): Add.
3382         (__is_nullptr_t): Implement in terms of the latter.
3383         (is_fundamental, is_scalar): Adjust.
3384         * testsuite/20_util/is_null_pointer/requirements/
3385         explicit_instantiation.cc: New.
3386         * testsuite/20_util/is_null_pointer/requirements/typedefs.cc:
3387         Likewise.
3388         * testsuite/20_util/is_null_pointer/value.cc: Likewise.
3389         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
3390         line number.
3391         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
3392         Likewise.
3393         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
3394         Likewise.
3395
3396 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
3397
3398         * include/c_global/cstdio: Add comment about LWG 2249.
3399         * include/c_std/cstdio: Likewise.
3400
3401 2013-04-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
3402
3403         * include/bits/hashtable_policy.h (_Hashtable_ebo_helper): Fix
3404         comment.
3405         * include/std/mutex (__recursive_mutex_base): Likewise.
3406
3407 2013-04-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
3408
3409         PR libstdc++/51365
3410         * include/bits/shared_ptr_base (_Sp_ebo_helper): Helper class to
3411         implement EBO safely.
3412         (_Sp_counted_base::_M_get_deleter): Add noexcept.
3413         (_Sp_counter_ptr): Use noexcept instead of comments.
3414         (_Sp_counted_deleter): Likewise. Use _Sp_ebo_helper.
3415         (_Sp_counted_ptr_inplace): Likewise.
3416         * testsuite/20_util/shared_ptr/cons/51365.cc: New.
3417         * testsuite/20_util/shared_ptr/cons/52924.cc: Add rebind member to
3418         custom allocator and test construction with custom allocator.
3419         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error
3420         line number.
3421
3422 2013-04-26  Paolo Carlini  <paolo.carlini@oracle.com>
3423
3424         * testsuite/23_containers/unordered_set/insert/move_range.cc: Adjust
3425         dialect to -std=gnu++11.
3426
3427 2013-04-26  François Dumont  <fdumont@gcc.gnu.org>
3428
3429         * include/bits/hashtable_policy.h
3430         (_Insert_base<>::insert<_It>(_It, _It)): Enable move semantics.
3431         * testsuite/23_containers/unordered_set/insert/move_range.cc: New.
3432
3433 2013-04-26  Paolo Carlini  <paolo.carlini@oracle.com>
3434
3435         * include/c_global/cstdio (gets): Provide only in C++98 and C++11.
3436         * include/c_std/cstdio (gets): Likewise.
3437         * testsuite/27_io/headers/cstdio/functions_std.cc: Adjust.
3438
3439 2013-04-25  Paolo Carlini  <paolo.carlini@oracle.com>
3440
3441         PR libstdc++/57065
3442         * include/debug/unordered_map (unordered_map, unordered_multimap):
3443         Fix default allocator type.
3444         * include/profile/unordered_map (unordered_map, unordered_multimap):
3445         Likewise.
3446         * include/bits/unordered_map.h: Fix comments.
3447
3448 2013-04-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
3449
3450         PR libstdc++/56905
3451         * libsupc++/exception_ptr.h (copy_exception): Deprecate and
3452         move implementation to make_exception_ptr.
3453         * include/std/future (_State_base::_M_break_promise): Replace
3454         copy_exception with make_exception_ptr.
3455         * testsuite/18_support/exception_ptr/move.cc: Likewise.
3456         * testsuite/18_support/exception_ptr/rethrow_exception.cc: Likewise.
3457         * testsuite/30_threads/future/members/get2.cc: Likewise.
3458         * testsuite/30_threads/promise/members/set_exception.cc: Likewise.
3459         * testsuite/30_threads/promise/members/set_exception2.cc: Likewise.
3460         * testsuite/30_threads/promise/members/set_value2.cc: Likewise.
3461         * testsuite/30_threads/shared_future/members/get2.cc: Likewise.
3462
3463 2013-04-22  Jason Merrill  <jason@redhat.com>
3464
3465         * src/c++11/hashtable_c++0x.cc: Include ext/aligned_buffer.h.
3466
3467         * testsuite/lib/prune.exp (libstdc++-dg-prune): Also ignore "In
3468         substitution" lines.
3469
3470         * testsuite/20_util/is_assignable/value.cc: Comment out tests involving
3471         function-cv-quals.
3472         * testsuite/20_util/is_constructible/value-2.cc: Likewise.
3473         * testsuite/20_util/reference_wrapper/result_type.cc: Likewise.
3474         * testsuite/20_util/reference_wrapper/typedefs-2.cc: Likewise.
3475
3476 2013-04-22  François Dumont  <fdumont@gcc.gnu.org>
3477
3478         * include/bits/hashtable_policy.h: Add C++11 allocator support.
3479         * include/bits/hashtable.h: Likewise.
3480         * include/bits/unordered_set.h: Likewise.
3481         * include/bits/unordered_map.h: Likewise.
3482         * include/debug/unordered_set: Likewise.
3483         * include/debug/unordered_map: Likewise.
3484         * include/std/unordered_set: Remove bits/algobase.h
3485         include. Replace bits/alloc_traits.h by ext/alloc_traits.h.
3486         * include/std/unordered_map: Likewise.
3487         * include/ext/throw_allocator.h: Add checks on calls to allocator
3488         construct/destroy.
3489         (std::hash<__gnu_cxx::throw_value_limit>): Add conditional throw.
3490         (std::hash<__gnu_cxx::throw_value_random>): Likewise.
3491         * testsuite/util/regression/rand/priority_queue
3492         /container_rand_regression_test.tcc: Adapt.
3493         * testsuite/util/regression/rand/assoc
3494         /container_rand_regression_test.tcc: Likewise.
3495         * testsuite/util/testsuite_counter_type.h: Add count of destructors.
3496         * testsuite/23_containers/unordered_set
3497         /not_default_constructible_hash_neg.cc: Adjust dg-error line number.
3498         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Likewise.
3499         * testsuite/23_containers/unordered_set/allocator/copy.cc: New.
3500         * testsuite/23_containers/unordered_set/allocator/copy_assign.cc: New.
3501         * testsuite/23_containers/unordered_set/allocator/minimal.cc: New.
3502         * testsuite/23_containers/unordered_set/allocator/move_assign.cc: New.
3503         * testsuite/23_containers/unordered_set/allocator/noexcept.cc: New.
3504         * testsuite/23_containers/unordered_set/allocator/swap.cc: New.
3505         * testsuite/23_containers/unordered_multiset/allocator/copy.cc: New.
3506         * testsuite/23_containers/unordered_multiset/allocator/copy_assign.cc:
3507         New.
3508         * testsuite/23_containers/unordered_multiset/allocator/minimal.cc: New.
3509         * testsuite/23_containers/unordered_multiset/allocator/move_assign.cc:
3510         New.
3511         * testsuite/23_containers/unordered_multiset/allocator/noexcept.cc: New.
3512         * testsuite/23_containers/unordered_multiset/allocator/swap.cc: New.
3513         * testsuite/23_containers/unordered_map/allocator/copy.cc: New.
3514         * testsuite/23_containers/unordered_map/allocator/copy_assign.cc: New.
3515         * testsuite/23_containers/unordered_map/allocator/minimal.cc: New.
3516         * testsuite/23_containers/unordered_map/allocator/move_assign.cc: New.
3517         * testsuite/23_containers/unordered_map/allocator/noexcept.cc:
3518         New.
3519         * testsuite/23_containers/unordered_map/allocator/swap.cc: New.
3520         * testsuite/23_containers/unordered_multimap/allocator/copy.cc: New.
3521         * testsuite/23_containers/unordered_multimap/allocator/copy_assign.cc:
3522         New.
3523         * testsuite/23_containers/unordered_multimap/allocator/minimal.cc: New.
3524         * testsuite/23_containers/unordered_multimap/allocator/move_assign.cc:
3525         New.
3526         * testsuite/23_containers/unordered_multimap/allocator/noexcept.cc: New.
3527         * testsuite/23_containers/unordered_multimap/allocator/swap.cc: New.
3528
3529 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
3530
3531         * include/std/type_traits (is_signed): Simplify.
3532         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
3533         Adjust dg-error line numbers.
3534         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
3535         Likewise.
3536         * testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
3537
3538 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
3539
3540         N3669
3541         * include/std/complex (complex<float>::real, complex<float>::imag,
3542         complex<double>::real, complex<double>::imag,
3543         complex<long double>::real, complex<long double>::imag): Declare
3544         as const member functions.
3545         * include/std/type_traits (integral_constant<>::operator value_type):
3546         Likewise.
3547
3548 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
3549
3550         PR libstdc++/57010
3551         * include/bits/stl_heap.h (pop_heap): Avoid self move-assignment.
3552         * testsuite/25_algorithms/pop_heap/57010.cc: New.
3553
3554 2013-04-21  Evgeniy Stepanov  <eugenis@google.com>
3555
3556         * src/c++11/system_error.cc (generic_category_instance): Add
3557         initializer.
3558         (system_category_instance): Likewise.
3559         * src/c++11/future.cc (__fec): Likewise.
3560
3561 2013-04-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
3562
3563         * doc/xml/manual/extensions.xml: Fix anachronism.
3564
3565 2013-04-09  Tom Tromey  <tromey@redhat.com>
3566
3567         * configure, config.h.in: Rebuild.
3568         * configure.ac: Use GLIBCXX_CHECK_SDT_H.  Don't check for
3569         sys/sdt.h.
3570         * acinclude.m4 (GLIBCXX_CHECK_SDT_H): New defun.
3571
3572 2013-04-09  Uros Bizjak  <ubizjak@gmail.com>
3573
3574         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
3575
3576 2013-04-08  Paolo Carlini  <paolo.carlini@oracle.com>
3577
3578         * testsuite/libstdc++-prettyprinters/cxx11.cc: Include <memory>.
3579
3580 2013-04-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
3581
3582         * include/Makefile.am: Add ext/aligned_buffer.h
3583         * include/Makefile.in: Regenerate.
3584         * include/ext/aligned_buffer.h: New.
3585         * include/std/future (_Result): Use __aligned_buffer.
3586         * include/bits/forward_list.h (_Fwd_list_node): Likewise.
3587         * include/bits/shared_ptr_base.h (_Sp_counted_ptr_inplace): Likewise.
3588         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error line
3589         number.
3590
3591 2013-04-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
3592
3593         * include/bits/forward_list.h: Only include required headers.
3594         (forward_list::reference): Define directly, not using __alloc_traits.
3595         (forward_list::const_reference): Likewise.
3596
3597 2013-04-07  François Dumont  <fdumont@gcc.gnu.org>
3598
3599         * include/std/functional (_Derives_from_unary_function): Remove.
3600         (_Derives_from_binary_function): Remove.
3601         * include/std/type_traits (__sfinae_types): Remove.
3602         (__is_assignable_helper): Adapt.
3603         (__is_convertible_helper): Adapt.
3604         (_GLIBCXX_HAS_NESTED_TYPE): Adapt.
3605         Remove several explicit instantiations of integral_constant.
3606         * testsuite/20_util/reference_wrapper/typedefs-3.cc: Adapt.
3607         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
3608         Adapt dg-error line number.
3609         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
3610         Likewise.
3611         * testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
3612         * testsuite/20_util/bind/ref_neg.cc: Likewise.
3613
3614 2013-04-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
3615
3616         PR libstdc++/56841
3617         * libsupc++/eh_ptr.cc (rethrow_exception): Use get_unexpected() and
3618         get_terminate() accessors.
3619         * libsupc++/eh_throw.cc (__cxa_throw): Likewise.
3620         * libsupc++/eh_terminate.cc: Use mutex when atomic builtins not
3621         available.
3622         * libsupc++/new_handler.cc: Likewise.
3623
3624 2013-04-04  Jonathan Wakely  <jwakely.gcc@gmail.com>
3625
3626         * testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.19 version.
3627
3628 2013-04-03  Paolo Carlini  <paolo.carlini@oracle.com>
3629
3630         PR libstdc++/56834
3631         * include/debug/array (tuple_size, tuple_element): Do not declare.
3632         * include/profile/array: Likewise.
3633         * testsuite/23_containers/array/tuple_interface/
3634         tuple_element_debug_neg.cc: Adjust dg-error line number.
3635
3636 2013-04-03  Jonathan Wakely  <jwakely.gcc@gmail.com>
3637
3638         * libsupc++/exception (get_terminate(), get_unexpected()): Declare.
3639         * libsupc++/eh_terminate.cc (get_terminate() , set_unexpected()):
3640         Define.
3641         (set_terminate(terminate_handler)): Set atomically.
3642         (set_unexpected(terminate_handler)): Likewise.
3643         * libsupc++/new (get_new_handler()): Declare.
3644         * libsupc++/new_handler.cc (get_new_handler()): Define.
3645         (set_new_handler(new_handler)): Set atomically.
3646         (__new_handler): Use internal linkage.
3647         * libsupc++/new_op.cc (operator new): Use get_new_handler().
3648         * libsupc++/new_opnt.cc (operator new): Likewise.
3649         * acinclude.m4: Bump libtool_VERSION to 6:19:0.
3650         * configure: Regenerate.
3651         * libsupc++/Makefile.am: Compile above files with -std=gnu++11.
3652         * libsupc++/Makefile.in: Regenerate.
3653         * config/abi/pre/gnu.ver: Add new exports.
3654         * doc/xml/manual/status_cxx2011.xml: Update.
3655         * testsuite/18_support/headers/exception/synopsis.cc: Check accessors
3656         for handlers.
3657         * testsuite/18_support/headers/new/synopsis.cc: Likewise.
3658         * testsuite/18_support/new_handler.cc: New.
3659         * testsuite/18_support/terminate_handler.cc: New.
3660         * testsuite/18_support/unexpected_handler.cc: New.
3661
3662 2013-04-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
3663
3664         * doc/xml/manual/appendix_contributing.xml: Remove broken link and
3665         defer to general documentation on contributing to GCC.
3666         * doc/html/*: Regenerate.
3667
3668 2013-03-30  Gerald Pfeifer  <gerald@pfeifer.com>
3669
3670         * doc/xml/manual/allocator.xml: Adjust link to Dr.Dobb's article.
3671
3672         * doc/xml/manual/appendix_contributing.xml: Adjust link to GNU
3673         Coding Standards.
3674
3675         * doc/xml/manual/debug.xml: Adjust link for ThreadSanitizer.
3676
3677         * doc/xml/manual/debug_mode.xml: Adjust link for SafeSTL.
3678
3679         * doc/xml/manual/documentation_hacking.xml: Adjust Doxygen link.
3680
3681         * doc/xml/manual/messages.xml: Adjust link to Java API specs.
3682
3683         * doc/xml/manual/policy_data_structures: Remove direct link to
3684         IBM Haifa Research Labs.
3685
3686         * doc/xml/manual/policy_data_structures_biblio.xml: Adjust links
3687         for biblio.maverik_lowerbounds and biblio.nelson96stlpq.
3688
3689         * doc/xml/manual/profile_mode.xml: Adjust two links to acm.org
3690         papers.
3691
3692         * doc/xml/manual/shared_ptr.xml: Use canonical address for
3693         www.boost.org.
3694
3695 2013-03-27  Kai Tietz  <ktietz@redhat.com>
3696
3697         * crossconfig.m4: Add support for cygwin x64 target.
3698         * configure: Regenerated.
3699
3700 2013-03-25  Kai Tietz  <ktietz@redhat.com>
3701
3702         * testsuite/18_support/50594.cc: For mingw-targets use only static
3703         libstdc++-version.
3704         * testsuite/19_diagnostics/error_category/operators/equal.cc
3705         * testsuite/19_diagnostics/error_code/cons/1.cc
3706         * testsuite/19_diagnostics/error_code/operators/bool.cc
3707         * testsuite/19_diagnostics/error_code/operators/equal.cc
3708         * testsuite/19_diagnostics/error_code/operators/not_equal.cc
3709         * testsuite/19_diagnostics/error_condition/cons/1.cc
3710         * testsuite/19_diagnostics/error_condition/operators/bool.cc
3711         * testsuite/19_diagnostics/error_condition/operators/equal.cc
3712         * testsuite/19_diagnostics/error_condition/operators/not_equal.cc
3713         * testsuite/23_containers/set/requirements/exception/basic.cc
3714         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc
3715         * testsuite/lib/dg-options.exp (dg-additional-options): New option.
3716
3717 2013-03-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
3718
3719         PR libstdc++/56170
3720         * include/ext/debug_allocator.h (debug_allocator): Add missing members
3721         to meet allocator requirements.
3722         * testsuite/ext/debug_allocator/56170.cc: New.
3723
3724 2013-03-22  Paolo Carlini  <paolo.carlini@oracle.com>
3725
3726         PR libstdc++/56678
3727         * include/std/chrono (__is_ratio): Uglify T.
3728
3729 2013-03-18  Paolo Carlini  <paolo.carlini@oracle.com>
3730
3731         PR libstdc++/55977 (partial, std::vector and std::deque bits)
3732         * include/bits/stl_vector.h (_M_range_initialize(_InputIterator,
3733         _InputIterator, std::input_iterator_tag)): Use emplace_back.
3734         * include/bits/deque.tcc (_M_range_initialize(_InputIterator,
3735         _InputIterator, std::input_iterator_tag)): Likewise.
3736         * testsuite/23_containers/vector/cons/55977.cc: New.
3737         * testsuite/23_containers/deque/cons/55977.cc: Likewise.
3738         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
3739         Adjust dg-error line number.
3740         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
3741         Likewise.
3742
3743 2013-03-17  Paolo Carlini  <paolo.carlini@oracle.com>
3744
3745         PR libstdc++/55979
3746         * include/bits/stl_list.h (_M_initialize_dispatch(_InputIterator,
3747         _InputIterator, __false_type)): Use emplace_back.
3748         * testsuite/23_containers/list/cons/55979.cc: New.
3749         * testsuite/23_containers/list/modifiers/1.h: Adjust.
3750         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
3751         Adjust dg-error line number.
3752
3753 2013-03-16  Jason Merrill  <jason@redhat.com>
3754
3755         PR c++/55017
3756         * testsuite/20_util/pair/piecewise2.cc (test01): Use std::move.
3757
3758 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
3759
3760         PR libstdc++/56468
3761         * libsupc++/exception_ptr.h (type_info): Declare.
3762
3763 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
3764
3765         PR libstdc++/56002
3766         * include/std/mutex (lock_guard, unique_lock, lock): Define without
3767         depending on _GLIBCXX_HAS_GTHREADS.
3768         * testsuite/30_threads/lock_guard/cons/1.cc: Run on all targets.
3769
3770 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
3771
3772         PR libstdc++/56492
3773         * include/std/future (__future_base::_Result): Add result_type
3774         typedef.
3775         (__future_base::_S_allocate_result): Overload for std::allocator.
3776         (__future_base::_Task_setter): Use _Result::result_type instead of
3777         deducing the type from the task.
3778         (__future_base::_Task_state): Store allocator to allow shared state
3779         to be reset.  Replace std::function with member of target object type
3780         accessed via ...
3781         (__future_base::_Task_state_base): New abstract base class.
3782         (__future_base::_Task_state_base::_M_run): New virtual function to
3783         invoke type-erased target object.
3784         (__future_base::_Task_state_base::_M_reset): New virtual function to
3785         create new shared_state using same target object and allocator.
3786         (__future_base::__create_task_state): Allocate a new _Task_state.
3787         (packaged_task::packaged_task): Use __create_task_state.
3788         (packaged_task::reset): Use _Task_state_base::_M_reset.
3789         * testsuite/30_threads/packaged_task/cons/56492.cc: New.
3790
3791 2013-03-15  Tom Tromey  <tromey@redhat.com>
3792
3793         * libsupc++/unwind-cxx.h: Include sys/sdt.h if detected.
3794         (PROBE2): New macro.
3795         * libsupc++/eh_throw.cc (__cxa_throw, __cxa_rethrow): Add probe.
3796         * libsupc++/eh_catch.cc (__cxa_begin_catch): Add probe.
3797         * configure.ac: Check for sys/sdt.h.
3798         * configure, config.h.in: Rebuild.
3799
3800 2013-03-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
3801
3802         PR libstdc++/56613
3803         * include/bits/stl_tree.h (_Rb_tree::_M_create_node): Use
3804         allocator_traits instead of calling construct directly.
3805         * testsuite/23_containers/map/56613.cc: New.
3806
3807 2013-03-13  Benjamin Kosnik  <bkoz@redhat.com>
3808
3809         * doc/html/*: Regenerate.
3810
3811 2013-03-13  Paolo Carlini  <paolo.carlini@oracle.com>
3812
3813         PR libstdc++/56609
3814         * include/std/type_traits (is_fundamental): Add std::nullptr_t.
3815         * testsuite/20_util/is_fundamental/value.cc: Extend.
3816         * testsuite/20_util/is_compound/value.cc: Likewise.
3817
3818 2013-03-09  Paolo Carlini  <paolo.carlini@oracle.com>
3819
3820         * testsuite/20_util/function_objects/mem_fn/55463.cc: Avoid
3821         -Wunused warnings.
3822
3823 2013-03-08  Benjamin Kosnik  <bkoz@redhat.com>
3824
3825         * include/bits/memoryfwd.h: New. Centralize forward declarations.
3826         * include/bits/algorithmfwd.h: Consistent comments.
3827         * include/bits/localefwd.h: Same.
3828         * include/ext/vstring_fwd.h: Same.
3829         * include/parallel/algorithmfwd.h: Same.
3830         * include/parallel/numericfwd.h: Same.
3831         * include/std/iosfwd: Same.
3832
3833         * include/bits/alloc_traits.h: Include memoryfwd.h, remove allocator
3834         forward decl.
3835         * include/ext/alloc_traits.h: Remove allocator forward decl.
3836         * include/bits/stl_construct.h: Same.
3837         * include/bits/stringfwd.h: Include memoryfwd.h, remove allocator
3838         forward decl. Consistent comments.
3839
3840         * doc/doxygen/user.cfg.in (TEMPLATE_RELATIONS): To NO.
3841
3842         * include/Makefile.am (bits_headers): Add memoryfwd.h.
3843         * include/Makefile.in: Regenerate.
3844         * configure: Same.
3845
3846 2013-03-08  François Dumont  <fdumont@gcc.gnu.org>
3847
3848         * include/bits/vector.tcc (vector<>operator=(const vector<>&):
3849         Reset pointers after deallocation when memory can be reused.
3850         * testsuite/23_containers/vector/allocator/minimal.cc: Insert
3851         elements to really challenge C++11 allocator integration.
3852         * testsuite/23_containers/vector/allocator/copy.cc: Likewise.
3853         * testsuite/23_containers/vector/allocator/copy_assign.cc:
3854         Likewise.
3855         * testsuite/23_containers/vector/allocator/move_assign.cc:
3856         Likewise.
3857         * testsuite/23_containers/vector/allocator/swap.cc: Likewise and
3858         swap vector back before checks on memory/personality mapping are
3859         performed.
3860         * testsuite/23_containers/forward_list/allocator/minimal.cc:
3861         Insert element to really challenge C++11 allocator integration.
3862         * testsuite/23_containers/forward_list/allocator/copy.cc:
3863         Likewise.
3864         * testsuite/23_containers/forward_list/allocator/copy_assign.cc:
3865         Likewise.
3866         * testsuite/23_containers/forward_list/allocator/move_assign.cc:
3867         Likewise.
3868         * testsuite/23_containers/forward_list/allocator/swap.cc: Likewise
3869         and swap forward_list back before checks on memory/personality
3870         mapping are performed.
3871
3872 2013-03-07  Jakub Jelinek  <jakub@redhat.com>
3873
3874         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
3875         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
3876         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
3877         Likewise.
3878         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
3879         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
3880         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
3881         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
3882         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
3883         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
3884
3885 2013-03-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3886
3887         * scripts/extract_symvers.pl: Omit symbols bound to base
3888         versions.
3889         * scripts/extract_symvers.in: Likewise.
3890         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
3891         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
3892         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
3893         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
3894         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
3895
3896 2013-03-04  Ulrich Drepper  <drepper@gmail.com>
3897
3898         * include/ext/random (__gnu_cxx::von_mises_distribution<>):
3899         Optimize generation function by pulling computation of __r into the
3900         constructor for param_type.  Also compare _M_mu in operator==.
3901         Fix comment.
3902
3903 2013-03-02  Ulrich Drepper  <drepper@gmail.com>
3904
3905         Add triangular and von Mises distributions.
3906         * include/ext/random: Include <ext/cmath>.
3907         Add __gnu_cxx::triangular_distribution<> and
3908         __gnu_cxx::von_mises_distribution<> classes.
3909         * include/ext/random.tcc: Add out-of-line functions for
3910         __gnu_cxx::triangular_distribution<> and
3911         __gnu_cxx::von_mises_distribution<>.
3912         * testsuite/ext/triangular_distribution/cons/default.cc: New file.
3913         * testsuite/ext/triangular_distribution/cons/parms.cc: New file.
3914         * testsuite/ext/triangular_distribution/operators/serialize.cc:
3915         New file.
3916         * testsuite/ext/triangular_distribution/operators/equal.cc:
3917         New file.
3918         * testsuite/ext/triangular_distribution/operators/inequal.cc:
3919         New file.
3920         * testsuite/ext/triangular_distribution/requirements/typedefs.cc:
3921         New file.
3922         * testsuite/ext/triangular_distribution/requirements/
3923         explicit_instantiation/1.cc: New file.
3924         * testsuite/ext/von_mises_distribution/cons/default.cc: New file.
3925         * testsuite/ext/von_mises_distribution/cons/parms.cc: New file.
3926         * testsuite/ext/von_mises_distribution/operators/serialize.cc:
3927         New file.
3928         * testsuite/ext/von_mises_distribution/operators/equal.cc: New file.
3929         * testsuite/ext/von_mises_distribution/operators/inequal.cc:
3930         New file.
3931         * testsuite/ext/von_mises_distribution/requirements/typedefs.cc:
3932         New file.
3933         * testsuite/ext/von_mises_distribution/requirements/
3934         explicit_instantiation/1.cc: New file.
3935
3936         Add math constants.
3937         * include/Makefile.am (ext_headers): Add cmath.
3938         * include/Makefile.in: Regenerated.
3939         * include/ext/cmath: New file.
3940
3941 2013-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3942
3943         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
3944         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
3945         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
3946         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
3947         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
3948
3949 2013-02-26  Jonathan Wakely  <jwakely.gcc@gmail.com>
3950
3951         PR libstdc++/56012
3952         * include/bits/atomic_base.h (atomic_flag): Fix narrowing conversion.
3953         * testsuite/29_atomics/atomic/operators/56012.cc: New.
3954
3955         PR libstdc++/56011
3956         * include/std/atomic (atomic<bool>::operator=(bool) volatile): Add
3957         missing overload.
3958         * testsuite/29_atomics/atomic/operators/56011.cc: New.
3959
3960 2013-02-25  Jason Merrill  <jason@redhat.com>
3961
3962         * configure.ac: Check for __cxa_thread_atexit_impl.
3963         * libsupc++/atexit_thread.cc (__cxa_thread_atexit): Just forward
3964         to it if available.
3965         * config.h.in, configure: Regenerate.
3966
3967 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
3968
3969         * include/std/streambuf (basic_streambuf): Use injected class name
3970         instead of non-standard __streambuf_type typedef. Fix unclosed Doxygen
3971         group.
3972
3973 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
3974
3975         * doc/html/faq.html: Fix spelling.
3976         * doc/xml/faq.xml: Likewise.
3977         * include/bits/basic_ios.h: Likewise.
3978         * include/bits/regex.h: Likewise.
3979         * include/std/istream: Likewise.
3980         * include/std/streambuf: Likewise.
3981
3982 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
3983
3984         * testsuite/23_containers/unordered_set/55043.cc: Add missing
3985         namespace qualification.
3986         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
3987
3988 2013-02-19  Benjamin Kosnik  <bkoz@redhat.com>
3989
3990         * doc/doxygen/user.cfg.in: Set __cplusplus to 201103L. Change to
3991         _GLIBCXX_INCLUDE_AS_CXX11. DIRECTORY_GRAPH, MARKDOWN_SUPPORT,
3992         AUTOLINK_SUPPORT to NO. Update to doxygen 1.8.3.1.
3993         * include/bits/stl_pair.h: Add to utilities group.
3994         * include/std/tuple: Same.
3995         * include/std/typeindex: Same.
3996
3997         * include/bits/stringfwd.h: Fix markup.
3998         * include/std/limits: Same.
3999         * include/std/type_traits: Same.
4000         * include/tr1/memory: Same.
4001         * include/tr1/regex: Same.
4002         * scripts/run_doxygen: Comment.
4003         * testsuite/20_util/uses_allocator/cons_neg.cc: Fixup line numbers.
4004
4005 2013-02-14  Jason Merrill  <jason@redhat.com>
4006
4007         * testsuite/18_support/quick_exit/quick_exit.cc: #if out the whole
4008         test if unsupported.
4009
4010 2013-02-13  Marc Glisse  <marc.glisse@inria.fr>
4011
4012         PR libstdc++/56111
4013         * include/std/complex (complex): Undefine.
4014         * include/c_compatibility/complex.h (complex): Only undefine if
4015         <complex> has been included.
4016         * testsuite/26_numerics/complex/56111.cc: New testcase.
4017
4018 2013-02-13  François Dumont  <fdumont@gcc.gnu.org>
4019
4020         * include/bits/hashtable_policy.h (_Hash_code_base): Restore
4021         default constructor protected.
4022         * include/bits/hashtable.h: static assert that _Hash_code_base has
4023         a default constructor available through inheritance.
4024
4025 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
4026
4027         * include/c_std/cstdlib (at_quick_exit, quick_exit): Provide in
4028         C++11 mode.
4029
4030 2013-02-12  Julian Brown  <julian@codesourcery.com>
4031
4032         * testsuite/22_locale/time_get/get_weekday/char/38081-1.cc (test01):
4033         Don't expect dots after abbreviated weekday names for ru_RU for
4034         glibc versions >= 2.17.
4035         * testsuite/22_locale/time_get/get_weekday/char/38081-2.cc (test01):
4036         Likewise.
4037
4038 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
4039
4040         * include/bits/random.tcc (__transform): Remove.
4041         (__normalize): Add.
4042         (discrete_distribution<>::param_type::_M_initialize): Adjust.
4043         (piecewise_constant_distribution<>::param_type::_M_initialize):
4044         Likewise.
4045         (piecewise_linear_distribution<>::param_type::_M_initialize):
4046         Likewise.
4047
4048 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
4049
4050         * src/c++11/Makefile.am (hashtable_c++0x.lo, hashtable_c++0x.o):
4051         Use -fimplicit-templates.
4052         * src/c++11/Makefile.in: Regenerate.
4053         * src/c++11/hashtable_c++0x.cc: Remove instantiation for
4054         std::lower_bound template.
4055
4056 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
4057
4058         * include/c_std/cstdlib (at_quick_exit, quick_exit): Do not declare.
4059         * include/c_global/cstdlib (at_quick_exit, quick_exit): Declare only
4060         in C++11 mode and if available in the underlying C library.
4061         * testsuite/18_support/quick_exit/quick_exit.cc: Compile with
4062         -std=gnu++11; check _GLIBCXX_HAVE_AT_QUICK_EXIT and
4063         _GLIBCXX_HAVE_QUICK_EXIT.
4064
4065 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
4066
4067         * doc/html/*: Regenerate.
4068
4069 2013-02-11  Jason Merrill  <jason@redhat.com>
4070
4071         * linkage.m4 (GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE): New.
4072         (GLIBCXX_CHECK_STDLIB_SUPPORT): Check for atexit and at_quick_exit.
4073         * config.h.in, configure: Regenerate.
4074         * include/c_std/cstdlib: Add atexit and at_quick_exit.
4075         * include/c_global/cstdlib: Add atexit and at_quick_exit.
4076         * testsuite/18_support/quick_exit/quick_exit.cc: New.
4077
4078 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
4079
4080         PR libstdc++/56282
4081         Revert:
4082         2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
4083
4084         PR libstdc++/56193
4085         * include/bits/basic_ios.h: Replace operator void*() const
4086         with explicit operator bool() const in C++11 and greater.
4087         * testsuite/27_io/basic_ios/pr56193.cc: New file.
4088
4089 2013-02-10  François Dumont  <fdumont@gcc.gnu.org>
4090             Jonathan Wakely  <jwakely.gcc@gmail.com>
4091
4092         * doc/xml/manual/containers.xml: Add section on unordered containers.
4093         * doc/xml/manual/using.xml: Fix incomplete sentence.
4094
4095 2013-02-10  Jonathan Wakely  <jwakely.gcc@gmail.com>
4096
4097         PR libstdc++/56267
4098         * include/bits/hashtable.h (__cache_default): Check if hash function
4099         is copy assignable.
4100         * testsuite/23_containers/unordered_set/56267.cc: New.
4101         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
4102         dg-error line number.
4103         * testsuite/23_containers/unordered_set/
4104         not_default_constructible_hash_neg.cc: Likewise.
4105
4106         PR libstdc++/56278
4107         * include/bits/hashtable_policy.h (_Hash_code_base): Make default
4108         constructor public.
4109         * testsuite/23_containers/unordered_set/56278.cc: New.
4110
4111 2013-02-09  François Dumont  <fdumont@gcc.gnu.org>
4112
4113         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series): Code
4114         simplification.
4115
4116 2013-02-08  Edward Smith-Rowland  <3dw4rd@verizon.net>
4117
4118         PR libstdc++/56216
4119         * include/tr1/special_function_util.h: Remove spurious const
4120         from numeric arguments.
4121         * include/tr1/riemann_zeta.tcc: Likewise.
4122         * include/tr1/exp_integral.tcc: Likewise.
4123         * include/tr1/bessel_function.tcc: Likewise.
4124         * include/tr1/hypergeometric.tcc: Likewise.
4125         * include/tr1/modified_bessel_func.tcc: Likewise.
4126         * include/tr1/poly_laguerre.tcc: Likewise.
4127         * include/tr1/gamma.tcc: Likewise.
4128         * include/tr1/legendre_function.tcc: Likewise.
4129         * include/tr1/poly_hermite.tcc: Likewise.
4130         * include/tr1/ell_integral.tcc: Likewise.
4131         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series):
4132         If argument is zero return function value.
4133         * testsuite/tr1/5_numerical_facilities/special_functions/
4134         08_cyl_bessel_i/pr56216.cc: New.
4135
4136 2013-02-07  Paolo Carlini  <paolo.carlini@oracle.com>
4137
4138         * testsuite/27_io/basic_ios/pr56193.cc: Tweak.
4139
4140 2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
4141
4142         PR libstdc++/56193
4143         * include/bits/basic_ios.h: Replace operator void*() const
4144         with explicit operator bool() const in C++11 and greater.
4145         * testsuite/27_io/basic_ios/pr56193.cc: New file.
4146
4147 2013-02-04  Dodji Seketeli  <dodji@redhat.com>
4148
4149         Add missing explicit instantiation for std::lower_bound template
4150         * libstdc++-v3/src/c++11/hashtable_c++0x.cc (namespace std): Add
4151         missing instantiation for std::lower_bound template.
4152
4153 2013-02-04  François Dumont  <fdumont@gcc.gnu.org>
4154
4155         * include/bits/functional_hash.h (std::__is_fast_hash<>): New.
4156         * include/bits/basic_string.h: Specialize previous to mark
4157         std::hash for string types as slow.
4158         * include/bits/hashtable.h (__cache_default): Replace is_integral
4159         with __is_fast_hash.
4160         * src/c++11/hash_c++0x.cc: Add type_traits include.
4161         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
4162         Adapt dg-error line number.
4163         * testsuite/23_containers/unordered_set/
4164         not_default_constructible_hash_neg.cc: Likewise.
4165
4166 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
4167             Paolo Carlini  <paolo.carlini@oracle.com>
4168
4169         PR libstdc++/56202 (again)
4170         * include/bits/random.tcc (binomial_distribution<>::
4171         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Fix thinko
4172         in previous commit.
4173
4174         * include/bits/random.h: Fix comment typo.
4175
4176 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
4177             Paolo Carlini  <paolo.carlini@oracle.com>
4178
4179         PR libstdc++/56202
4180         * include/bits/random.tcc (binomial_distribution<>::
4181         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Avoid
4182         division by zero.
4183
4184 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
4185
4186         Update copyright years.
4187         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc,
4188         testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc,
4189         testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc,
4190         testsuite/23_containers/deque/requirements/dr438/insert_neg.cc,
4191         testsuite/23_containers/list/requirements/dr438/assign_neg.cc,
4192         testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc,
4193         testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc,
4194         testsuite/23_containers/list/requirements/dr438/insert_neg.cc,
4195         testsuite/23_containers/vector/requirements/dr438/assign_neg.cc,
4196         testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc,
4197         testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc,
4198         testsuite/23_containers/vector/requirements/dr438/insert_neg.cc,
4199         testsuite/29_atomics/atomic/cons/assign_neg.cc,
4200         testsuite/29_atomics/atomic/cons/copy_neg.cc,
4201         testsuite/29_atomics/atomic_integral/cons/assign_neg.cc,
4202         testsuite/29_atomics/atomic_integral/cons/copy_neg.cc,
4203         testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc,
4204         testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc,
4205         testsuite/29_atomics/atomic_integral/operators/increment_neg.cc:
4206         Update lines in dg error matches.
4207
4208 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
4209
4210         * config/os/mingw32/ctype_inline.h: Fix copyright typo.
4211
4212 2013-02-01  François Dumont  <fdumont@gcc.gnu.org>
4213
4214         * include/bits/hashtable_policy.h
4215         (_Prime_rehash_policy::_M_next_bkt)
4216         (_Prime_rehash_policy::_M_need_rehash): Move definition...
4217         * src/c++11/hashtable_c++0x.cc: ... here.
4218         * src/shared/hashtable-aux.cc: Remove c++config.h include.
4219         * config/abi/gnu.ver (GLIBCXX_3.4.18): Export _Prime_rehash_policy
4220         symbols.
4221
4222 2013-01-29  Jason Merrill  <jason@redhat.com>
4223
4224         PR libstdc++/54314
4225         * config/abi/pre/gnu.ver: Don't export construction vtables.
4226         * config/abi/pre/gnu-versioned-namespace.ver: Likewise.
4227
4228 2013-01-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
4229
4230         PR libstdc++/56112
4231         * include/bits/hashtable_policy.h (insert(_Pair&&)): Use _M_emplace
4232         to construct value_type explicitly before trying to extract the key.
4233         * testsuite/23_containers/unordered_map/cons/56112.cc: New.
4234
4235 2013-01-28  François Dumont  <fdumont@gcc.gnu.org>
4236
4237         * include/bits/hashtable_policy.h (_Local_iterator_base): Use
4238         _Hashtable_ebo_helper to embed functors into the local_iterator
4239         when necessary. Pass information about functors involved in hash
4240         code by copy.
4241         * include/bits/hashtable.h (__cache_default): Do not cache for
4242         builtin integral types unless the hash functor is not noexcept
4243         qualified or is not default constructible. Adapt static assertions
4244         and local iterator instantiations.
4245         * include/debug/unordered_set
4246         (std::__debug::unordered_set<>::erase): Detect local iterators to
4247         invalidate using contained node rather than generating a dummy
4248         local_iterator instance.
4249         (std::__debug::unordered_multiset<>::erase): Likewise.
4250         * include/debug/unordered_map
4251         (std::__debug::unordered_map<>::erase): Likewise.
4252         (std::__debug::unordered_multimap<>::erase): Likewise.
4253         * testsuite/performance/23_containers/insert_erase/41975.cc: Test
4254         std::tr1 and std versions of unordered_set regardless of any
4255         macro. Add test on default cache behavior.
4256         * testsuite/performance/23_containers/insert/54075.cc: Likewise.
4257         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
4258         Adapt line number.
4259         * testsuite/23_containers/unordered_set/
4260         not_default_constructible_hash_neg.cc: New.
4261         * testsuite/23_containers/unordered_set/buckets/swap.cc: New.
4262
4263 2013-01-24  Paolo Carlini  <paolo.carlini@oracle.com>
4264
4265         PR libstdc++/56085
4266         * include/std/complex (pow(const complex<>&, int)): Avoid __n
4267         signed overflow.
4268
4269 2013-01-22  Jakub Jelinek  <jakub@redhat.com>
4270
4271         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
4272         Tightten scan-assembler-times regexps, add dg-additional-options for
4273         ia32, add -g0 -fno-exceptions -fno-asynchronous-unwind-tables to
4274         dg-options.
4275
4276 2013-01-12  Andi Kleen  <ak@linux.intel.com>
4277             Jonathan Wakely  <jwakely.gcc@gmail.com>
4278
4279         PR libstdc++/55233
4280         * include/bits/atomic_base.h (__memory_order_modifier): Add
4281         __memory_order_mask, __memory_order_modifier_mask,
4282         __memory_order_hle_acquire, __memory_order_hle_release.
4283         (operator|,operator&): Add.
4284         (__cmpexch_failure_order):  Rename to __cmpexch_failure_order2.
4285         (__cmpexch_failure_order): Add.
4286         (clear, store, load, compare_exchange_weak, compare_exchange_strong):
4287         Handle flags.
4288         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
4289         Add.
4290
4291 2013-01-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
4292
4293         PR libstdc++/55861
4294         * include/std/future (_State_base::_S_check(const shared_ptr<T>&)):
4295         Fix return type.
4296         (__basic_future::_M_get_result()): Const qualify.
4297         (shared_future::get()): Likewise.
4298         * testsuite/30_threads/shared_future/members/get.cc: Use const
4299         objects.
4300
4301 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
4302
4303         PR libstdc++/55043 (again)
4304         * include/bits/alloc_traits.h (allocator_traits::construct): Disable
4305         unless construction would be well-formed.
4306         (__allow_copy_cons, __check_copy_constructible): Define.
4307         * include/bits/unordered_map.h (__check_copy_constructible): Use as
4308         base class so copy constructor will be deleted if appropriate.
4309         (is_copy_constructible): Remove specialization.
4310         * include/bits/unordered_set.h: Likewise.
4311         * include/debug/unordered_map.h: Undo previous commit. Default copy
4312         and move constructors.
4313         * include/debug/unordered_set.h: Likewise.
4314         * include/profile/unordered_map.h: Undo previous commit.
4315         * include/profile/unordered_set.h: Likewise.
4316         * testsuite/23_containers/unordered_map/55043.cc: Fix test.
4317         * testsuite/23_containers/unordered_multimap/55043.cc: Likewise.
4318         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
4319         * testsuite/23_containers/unordered_set/55043.cc: Likewise.
4320         * testsuite/23_containers/unordered_map/requirements/53339.cc: XFAIL,
4321         cannot support incomplete types.
4322         * testsuite/23_containers/unordered_multimap/requirements/53339.cc:
4323         Likewise.
4324
4325 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
4326
4327         PR libstdc++/55043
4328         * include/std/unordered_map: Include alloc_traits.h
4329         * include/std/unordered_set: Likewise.
4330         * include/bits/alloc_traits.h: Define __is_copy_insertable.
4331         * include/bits/unordered_map.h: Use it.
4332         * include/bits/unordered_set.h: Likewise.
4333         * include/debug/unordered_map.h: Likewise.
4334         * include/debug/unordered_set.h: Likewise.
4335         * include/profile/unordered_map.h: Likewise.
4336         * include/profile/unordered_set.h: Likewise.
4337         * include/bits/hashtable.h: Fix comment typos.
4338         * testsuite/23_containers/unordered_map/55043.cc: New.
4339         * testsuite/23_containers/unordered_multimap/55043.cc: New.
4340         * testsuite/23_containers/unordered_multiset/55043.cc: New.
4341         * testsuite/23_containers/unordered_set/55043.cc: New.
4342
4343 2013-01-03  Janis Johnson  <janisjo@codesourcery.com>
4344
4345         * testsuite/lib/gdb-test.exp (gdb_batch_check): Catch error running
4346         gdb command.
4347
4348 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
4349
4350         * doc/xml/manual/status_cxx2011.xml: Document that N3189 is missing.
4351
4352 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
4353
4354         PR libstdc++/55908
4355         * include/std/functional (_Mem_fn::operator()): Fix constraints to
4356         avoid ambiguity.
4357         * testsuite/20_util/function_objects/mem_fn/55908.cc: New.
4358         * testsuite/20_util/bind/ref_neg.cc: Adjust dg-error line numbers.
4359
4360 2013-01-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4361
4362         PR libstdc++/55594
4363         * acinclude.m4 (GLIBCXX_CHECK_ASSEMBLER_HWCAP): Restrict test to
4364         Solaris targets.
4365         * configure: Regenerate.
4366
4367 2013-01-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
4368
4369         PR libstdc++/55847
4370         * src/c++11/shared_ptr.cc (bad_weak_ptr::what()): Correct string.
4371         * testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc: Verify
4372         string.
4373
4374         PR libstdc++/55728
4375         * include/std/functional (bad_function_call::what()): Declare.
4376         * src/c++11/functional.cc (bad_function_call::what()): Define.
4377         * config/abi/pre/gnu.ver (bad_function_call::what()): Export.
4378         * testsuite/20_util/bad_function_call/what.cc: New.
4379
4380 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
4381
4382         * include/bits/unordered_map.h: Fix typo in comments.
4383         * doc/xml/manual/status_cxx2011.xml: Add implementation-defined bucket
4384         counts for unordered associative containers.
4385
4386 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
4387
4388         * doc/xml/manual/abi.xml: Update library and symbol versions.
4389
4390 2013-01-06  Richard Sandiford  <rdsandiford@googlemail.com>
4391
4392         * include/ext/pb_ds/detail/splay_tree_/insert_fn_imps.hpp: Fix typo
4393         in copyright years.
4394         * testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc: Likewise.
4395
4396 \f
4397 Copyright (C) 2013 Free Software Foundation, Inc.
4398
4399 Copying and distribution of this file, with or without modification,
4400 are permitted in any medium without royalty provided the copyright
4401 notice and this notice are preserved.