libstdc++-v3/ChangeLog

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