libstdc++-v3/ChangeLog

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