libstdc++-v3/ChangeLog

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