libstdc++-v3/ChangeLog

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