libstdc++-v3/ChangeLog

   1 2016-11-23  Jonathan Wakely  <jwakely@redhat.com>
   2
   3         * testsuite/24_iterators/reverse_iterator/71771.cc: Replace calls to
   4         C++14 std::rbeing and std::rend.  Use dg-options instead of
   5         effective-target.
   6         * testsuite/27_io/headers/cstdio/functions_neg.cc: Use dg-options
   7         instead of effective-target.
   8         * testsuite/experimental/numeric/77801.cc: Likewise.
   9
  10 2016-11-23  Felix Morgner  <felix.morgner@gmail.com>
  11             Jonathan Wakely  <jwakely@redhat.com>
  12
  13         PR libstdc++/78490
  14         * include/experimental/propagate_const (propagate_const::operator=):
  15         Add missing return statements.
  16         * testsuite/experimental/propagate_const/assignment/move_neg.cc:
  17         Adjust dg-error line numbers.
  18         * testsuite/experimental/propagate_const/requirements2.cc: Likewise.
  19
  20 2016-11-22  Uros Bizjak  <ubizjak@gmail.com>
  21
  22         * testsuite/Makefile.am
  23         (check-DEJAGNU $(check_DEJAGNU_normal_targets)): Fix detection
  24         of -j argument.
  25         * testsuite/Makefile.in: Regenereate.
  26
  27 2016-11-15  Jonathan Wakely  <jwakely@redhat.com>
  28
  29         * testsuite/experimental/any/typedefs.cc: Fix license text.
  30         * testsuite/experimental/array/make_array.cc: Likewise.
  31         * testsuite/experimental/array/neg.cc: Likewise.
  32         * testsuite/experimental/chrono/value.cc: Likewise.
  33         * testsuite/experimental/deque/erasure.cc: Likewise.
  34         * testsuite/experimental/forward_list/erasure.cc: Likewise.
  35         * testsuite/experimental/list/erasure.cc: Likewise.
  36         * testsuite/experimental/map/erasure.cc: Likewise.
  37         * testsuite/experimental/memory/observer_ptr/assignment/assign.cc:
  38         Likewise.
  39         * testsuite/experimental/memory/observer_ptr/cons/cons.cc: Likewise.
  40         * testsuite/experimental/memory/observer_ptr/hash/hash.cc: Likewise.
  41         * testsuite/experimental/memory/observer_ptr/make_observer.cc:
  42         Likewise.
  43         * testsuite/experimental/memory/observer_ptr/relops/relops.cc:
  44         Likewise.
  45         * testsuite/experimental/memory/observer_ptr/requirements.cc: Likewise.
  46         * testsuite/experimental/memory/observer_ptr/swap/swap.cc: Likewise.
  47         * testsuite/experimental/memory/observer_ptr/typedefs.cc: Likewise.
  48         * testsuite/experimental/optional/77288.cc: Likewise.
  49         * testsuite/experimental/optional/assignment/1.cc: Likewise.
  50         * testsuite/experimental/optional/assignment/2.cc: Likewise.
  51         * testsuite/experimental/optional/assignment/3.cc: Likewise.
  52         * testsuite/experimental/optional/assignment/4.cc: Likewise.
  53         * testsuite/experimental/optional/assignment/5.cc: Likewise.
  54         * testsuite/experimental/optional/assignment/6.cc: Likewise.
  55         * testsuite/experimental/optional/cons/77727.cc: Likewise.
  56         * testsuite/experimental/optional/cons/move.cc: Likewise.
  57         * testsuite/experimental/optional/cons/value.cc: Likewise.
  58         * testsuite/experimental/optional/cons/value_neg.cc: Likewise.
  59         * testsuite/experimental/optional/constexpr/cons/value.cc: Likewise.
  60         * testsuite/experimental/optional/constexpr/make_optional.cc: Likewise.
  61         * testsuite/experimental/optional/constexpr/observers/1.cc: Likewise.
  62         * testsuite/experimental/optional/constexpr/observers/2.cc: Likewise.
  63         * testsuite/experimental/optional/constexpr/observers/3.cc: Likewise.
  64         * testsuite/experimental/optional/constexpr/observers/4.cc: Likewise.
  65         * testsuite/experimental/optional/constexpr/observers/5.cc: Likewise.
  66         * testsuite/experimental/optional/constexpr/relops/1.cc: Likewise.
  67         * testsuite/experimental/optional/constexpr/relops/2.cc: Likewise.
  68         * testsuite/experimental/optional/constexpr/relops/3.cc: Likewise.
  69         * testsuite/experimental/optional/constexpr/relops/4.cc: Likewise.
  70         * testsuite/experimental/optional/constexpr/relops/5.cc: Likewise.
  71         * testsuite/experimental/optional/constexpr/relops/6.cc: Likewise.
  72         * testsuite/experimental/optional/make_optional.cc: Likewise.
  73         * testsuite/experimental/optional/observers/1.cc: Likewise.
  74         * testsuite/experimental/optional/observers/2.cc: Likewise.
  75         * testsuite/experimental/optional/observers/3.cc: Likewise.
  76         * testsuite/experimental/optional/observers/4.cc: Likewise.
  77         * testsuite/experimental/optional/observers/5.cc: Likewise.
  78         * testsuite/experimental/optional/relops/1.cc: Likewise.
  79         * testsuite/experimental/optional/relops/2.cc: Likewise.
  80         * testsuite/experimental/optional/relops/3.cc: Likewise.
  81         * testsuite/experimental/optional/relops/4.cc: Likewise.
  82         * testsuite/experimental/optional/relops/5.cc: Likewise.
  83         * testsuite/experimental/optional/relops/6.cc: Likewise.
  84         * testsuite/experimental/optional/requirements.cc: Likewise.
  85         * testsuite/experimental/optional/swap/1.cc: Likewise.
  86         * testsuite/experimental/optional/typedefs.cc: Likewise.
  87         * testsuite/experimental/propagate_const/assignment/move.cc: Likewise.
  88         * testsuite/experimental/propagate_const/assignment/move_neg.cc:
  89         Likewise.
  90         * testsuite/experimental/propagate_const/cons/move.cc: Likewise.
  91         * testsuite/experimental/propagate_const/cons/move_neg.cc: Likewise.
  92         * testsuite/experimental/propagate_const/hash/1.cc: Likewise.
  93         * testsuite/experimental/propagate_const/observers/1.cc: Likewise.
  94         * testsuite/experimental/propagate_const/relops/1.cc: Likewise.
  95         * testsuite/experimental/propagate_const/requirements1.cc: Likewise.
  96         * testsuite/experimental/propagate_const/requirements2.cc: Likewise.
  97         * testsuite/experimental/propagate_const/requirements3.cc: Likewise.
  98         * testsuite/experimental/propagate_const/requirements4.cc: Likewise.
  99         * testsuite/experimental/propagate_const/requirements5.cc: Likewise.
 100         * testsuite/experimental/propagate_const/swap/1.cc: Likewise.
 101         * testsuite/experimental/propagate_const/typedefs.cc: Likewise.
 102         * testsuite/experimental/random/randint.cc: Likewise.
 103         * testsuite/experimental/ratio/value.cc: Likewise.
 104         * testsuite/experimental/set/erasure.cc: Likewise.
 105         * testsuite/experimental/string/erasure.cc: Likewise.
 106         * testsuite/experimental/string_view/typedefs.cc: Likewise.
 107         * testsuite/experimental/system_error/value.cc: Likewise.
 108         * testsuite/experimental/tuple/tuple_size.cc: Likewise.
 109         * testsuite/experimental/type_traits/value.cc: Likewise.
 110         * testsuite/experimental/unordered_map/erasure.cc: Likewise.
 111         * testsuite/experimental/unordered_set/erasure.cc: Likewise.
 112         * testsuite/experimental/vector/erasure.cc: Likewise.
 113
 114 2016-10-24  Ville Voutilainen  <ville.voutilainen@gmail.com>
 115
 116         Backport from mainline:
 117
 118         2016-10-24  Ville Voutilainen  <ville.voutilainen@gmail.com>
 119         Cross-port the latest resolution of LWG2756 and some
 120         bug-fixes to experimental::optional.
 121         PR libstdc++/77288
 122         PR libstdc++/77727
 123         * include/experimental/optional (_Optional_base):
 124         Remove constructors that take a _Tp.
 125         (__is_optional_impl, __is_optional): Remove.
 126         (__converts_from_optional): New.
 127         (optional(_Up&&)): Fix constraints, call base with in_place.
 128         (optional(const optional<_Up>&)): Fix constraints, use emplace.
 129         (optional(optional<_Up>&&)): Likewise.
 130         (operator=(_Up&&)): Fix constraints.
 131         (operator=(const optional<_Up>&)): Likewise.
 132         (operator=(optional<_Up>&&)): Likewise.
 133         (emplace(_Args&&...)): Constrain.
 134         (emplace(initializer_list<_Up>, _Args&&...)): Likewise.
 135         * testsuite/experimental/optional/77288.cc: New.
 136         * testsuite/experimental/optional/assignment/5.cc: Adjust.
 137         * testsuite/experimental/optional/cons/77727.cc: New.
 138         * testsuite/experimental/optional/cons/value.cc: Adjust.
 139
 140 2016-10-20  Jonathan Wakely  <jwakely@redhat.com>
 141
 142         PR libstdc++/78052
 143         * include/bits/allocator.h (allocator<void>::construct)
 144         (allocator<void>::destroy): Define.
 145         * testsuite/20_util/allocator/void.cc: New test.
 146
 147 2016-10-19  Jonathan Wakely  <jwakely@redhat.com>
 148
 149         * testsuite/20_util/unique_ptr/cons/cv_qual.cc: Move negative tests
 150         to new file.
 151         * testsuite/20_util/unique_ptr/cons/cv_qual_neg.cc: New file.  Fix
 152         test for incompatible deleters to not also use incompatible types.
 153         Add tests for incompatible array types.
 154
 155         PR libstdc++/77990
 156         * include/bits/unique_ptr.h (unique_ptr::unique_ptr(pointer)): Set
 157         pointer member after value-initialization of tuple.
 158         * testsuite/20_util/unique_ptr/assign/48635_neg.cc: Adjust dg-errors.
 159         * testsuite/20_util/unique_ptr/cons/77990.cc: New test.
 160         * testsuite/20_util/unique_ptr/cons/cv_qual.cc: Adjust dg-error.
 161
 162 2016-10-17  Jonathan Wakely  <jwakely@redhat.com>
 163
 164         PR libstdc++/77987
 165         * include/bits/unique_ptr.h (unique_ptr<T[], D>::reset<U>(U)): Copy
 166         value to pointer of the correct type to swap, to support conversions
 167         allowed by LWG 2118 / N4089.
 168         * testsuite/20_util/unique_ptr/assign/assign_neg.cc: Move test for
 169         incompatible deleters from ...
 170         * testsuite/20_util/unique_ptr/assign/cv_qual.cc: ... here.
 171         * testsuite/20_util/unique_ptr/modifiers/cv_qual.cc: Move tests for
 172         incompatible pointers to ...
 173         * testsuite/20_util/unique_ptr/modifiers/reset_neg.cc: ... here. Move
 174         destructor definition to base class. Test for invalid derived-to-base
 175         conversion.
 176
 177 2016-10-17  Jonathan Wakely  <jwakely@redhat.com>
 178
 179         * testsuite/20_util/function/77322.cc: Remove effective-target from
 180         dg-do directive.
 181         * testsuite/20_util/function/cons/72820.cc: Likewise.
 182
 183 2016-10-17  Jonathan Wakely  <jwakely@redhat.com>
 184
 185         Backport from mainline:
 186         2016-10-10  Jonathan Wakely  <jwakely@redhat.com>
 187
 188         * doc/xml/manual/appendix_contributing.xml (contrib.organization):
 189         Replace <literallayout> with nested <variablelist> elements. Update
 190         some more outdated text.
 191         * doc/html/*: Regenerate.
 192
 193         Backport from mainline:
 194         2016-10-10  Jonathan Wakely  <jwakely@redhat.com>
 195
 196         * doc/xml/manual/appendix_contributing.xml (contrib.organization):
 197         Describe other subdirectories and add markup. Remove outdated
 198         reference to check-script target.
 199
 200 2016-10-17  Jonathan Wakely  <jwakely@redhat.com>
 201
 202         Backport from mainline:
 203         2016-10-10  Jonathan Wakely  <jwakely@redhat.com>
 204
 205         * doc/xml/manual/status_cxx2011.xml: Correct C++11 status.
 206
 207 2016-10-17  Jonathan Wakely  <jwakely@redhat.com>
 208
 209         Backport from mainline:
 210         2016-10-13  Jonathan Wakely  <jwakely@redhat.com>
 211
 212         * testsuite/26_numerics/random/default_random_engine.cc: Use VERIFY
 213         instead of assert.
 214
 215 2016-10-17  Jonathan Wakely  <jwakely@redhat.com>
 216
 217         Backport from mainline:
 218         2016-10-11  Jonathan Wakely  <jwakely@redhat.com>
 219
 220         * include/experimental/string_view (basic_string_view::_S_compare):
 221         Remove redundant const from return type.
 222
 223 2016-10-17  Jonathan Wakely  <jwakely@redhat.com>
 224
 225         Backport from mainline:
 226         2016-10-13  Jonathan Wakely  <jwakely@redhat.com>
 227
 228         * include/experimental/functional (boyer_moore_searcher)
 229         (__boyer_moore_map_base, __boyer_moore_array_base): Qualify containers
 230         with _GLIBCXX_STD_C.
 231
 232 2016-10-17  Jonathan Wakely  <jwakely@redhat.com>
 233
 234         Backport from mainline:
 235         2016-10-13  Jonathan Wakely  <jwakely@redhat.com>
 236
 237         * include/experimental/propagate_const (element_type): Qualify
 238         declval.
 239
 240 2016-10-17  Jonathan Wakely  <jwakely@redhat.com>
 241
 242         Backport from mainline:
 243         2016-08-22  Jonathan Wakely  <jwakely@redhat.com>
 244
 245         PR libstdc++/77322
 246         * doc/xml/manual/intro.xml: Document DR 2062 change.
 247         * include/std/functional (function::swap): Add noexcept.
 248         (swap(function<Res(Args...)&, function<Res(Args...)&)): Likewise.
 249         * testsuite/20_util/function/77322.cc: New test.
 250
 251 2016-10-17  Jonathan Wakely  <jwakely@redhat.com>
 252
 253         Backport from mainline:
 254         2016-08-17  Jonathan Wakely  <jwakely@redhat.com>
 255
 256         * testsuite/20_util/reference_wrapper/invoke-2.cc: Fix invalid dg-do
 257         directive and use effective target instead of dg-options.
 258
 259 2016-10-17  Jonathan Wakely  <jwakely@redhat.com>
 260
 261         Backport from mainline:
 262         2016-08-06  Jonathan Wakely  <jwakely@redhat.com>
 263
 264         PR libstdc++/72820
 265         * include/std/functional (_Function_base::_Base_manager::_M_clone):
 266         Qualify new operator.
 267         * testsuite/20_util/function/cons/72820.cc: New test.
 268
 269 2016-10-17  Jonathan Wakely  <jwakely@redhat.com>
 270
 271         PR libstdc++/77994
 272         * include/experimental/algorithm (experimental::sample): Convert size
 273         argument to iterator difference type. Fix invalid use of input
 274         iterator. Defend against overloaded comma operator.
 275
 276 2016-10-05  Jonathan Wakely  <jwakely@redhat.com>
 277
 278         PR libstdc++/70101
 279         * include/bits/stl_queue.h (priority_queue): Fix allocator-extended
 280         constructors.
 281         * testsuite/23_containers/priority_queue/allocator.cc: New test.
 282
 283         PR libstdc++/77864
 284         * include/bits/stl_map.h (map::map()): Use nothrow constructibility
 285         of comparison function in conditional noexcept.
 286         * include/bits/stl_multimap.h (multimap::multimap()): Likewise.
 287         * include/bits/stl_multiset.h (multiset::multiset()): Likewise.
 288         * include/bits/stl_set.h (set::set()): Likewise.
 289         * testsuite/23_containers/map/cons/noexcept_default_construct.cc:
 290         New test.
 291         * testsuite/23_containers/multimap/cons/noexcept_default_construct.cc:
 292         Likewise.
 293         * testsuite/23_containers/multiset/cons/noexcept_default_construct.cc:
 294         Likewise.
 295         * testsuite/23_containers/set/cons/noexcept_default_construct.cc:
 296         Likewise.
 297
 298         * include/bits/node_handle.h (_Node_handle): Remove invalid and unused
 299         alias declaration.
 300
 301         PR libstdc++/70564
 302         * include/experimental/functional (_Not_fn): Add second parameter to
 303         disambiguate copying from initialization by not_fn.
 304         (not_fn): Add second argument to initialization.
 305         * testsuite/experimental/functional/not_fn.cc: Copy call wrapper using
 306         direct-initialization. Test abstract class.
 307
 308 2016-10-03  Jonathan Wakely  <jwakely@redhat.com>
 309
 310         PR libstdc++/68323
 311         PR libstdc++/77794
 312         * config/abi/pre/gnu-versioned-namespace.ver: Add exports for
 313         __cxa_thread_atexit and __gnu_cxx::__freeres.
 314         * include/Makefile.am: Add <experimental/bits/lfts_config.h>
 315         * include/Makefile.in: Regenerate.
 316         * include.bits/basic_string.h: Fix nesting of versioned namespaces.
 317         * include/bits/c++config: Declare versioned namespaces for literals.
 318         * include/bits/regex.h (basic_regex, match_results): Add workarounds
 319         for PR c++/59256.
 320         * include/bits/uniform_int_dist.h: Fix nesting of versioned namespace.
 321         * include/std/chrono: Likewise.
 322         * include/std/complex: Likewise.
 323         * include/experimental/bits/fs_fwd.h: Declare versioned namespace.
 324         * include/experimental/bits/lfts_config.h: Declare versioned
 325         namespaces.
 326         * include/experimental/algorithm: Include
 327         <experimental/bits/lfts_config.h>.
 328         * include/experimental/any: Likewise.
 329         * include/experimental/bits/erase_if.h: Likewise.
 330         * include/experimental/chrono: Likewise.
 331         * include/experimental/functional: Likewise.
 332         * include/experimental/memory_resource: Likewise.
 333         * include/experimental/optional: Likewise.
 334         * include/experimental/propagate_const: Likewise.
 335         * include/experimental/random: Likewise.
 336         * include/experimental/ratio: Likewise.
 337         * include/experimental/system_error: Likewise.
 338         * include/experimental/tuple: Likewise.
 339         * include/experimental/type_traits: Likewise.
 340         * include/experimental/utility: Likewise.
 341         * include/experimental/string_view: Likewise. Fix nesting of
 342         versioned namespaces.
 343         * include/experimental/bits/string_view.tcc: Reopen inline namespace
 344         for non-inline function definitions.
 345         * testsuite/17_intro/using_namespace_std_exp_neg.cc: New test.
 346         * testsuite/20_util/duration/literals/range.cc: Adjust dg-error line.
 347         * testsuite/experimental/any/misc/any_cast_neg.cc: Likewise.
 348         * testsuite/experimental/propagate_const/assignment/move_neg.cc:
 349         Likewise.
 350         * testsuite/experimental/propagate_const/cons/move_neg.cc: Likewise.
 351         * testsuite/experimental/propagate_const/requirements2.cc: Likewise.
 352         * testsuite/experimental/propagate_const/requirements3.cc: Likewise.
 353         * testsuite/experimental/propagate_const/requirements4.cc: Likewise.
 354         * testsuite/experimental/propagate_const/requirements5.cc: Likewise.
 355         * testsuite/ext/profile/mutex_extensions_neg.cc: Likewise.
 356
 357 2016-09-30  Jonathan Wakely  <jwakely@redhat.com>
 358
 359         PR libstdc++/77795
 360         * acinclude.m4 (GLIBCXX_CHECK_STDIO_PROTO): Use -std=gnu++11 to check
 361         for gets.
 362         * config.h.in: Regenerate.
 363         * configure: Regenerate.
 364         * include/c_global/cstdio [!_GLIBCXX_HAVE_GETS] (gets): Only declare
 365         for C++98 and C++11.
 366         * include/c_std/cstdio [!_GLIBCXX_HAVE_GETS] (gets): Likewise.
 367         * testsuite/27_io/headers/cstdio/functions_neg.cc: New test.
 368
 369         PR libstdc++/77801
 370         * include/experimental/numeric: Include <numeric>.
 371         (__abs): Define.
 372         (gcd, lcm): Use __abs instead of std::abs.
 373         * testsuite/experimental/numeric/77801.cc: New test.
 374         * testsuite/experimental/numeric/gcd.cc: Test unsigned inputs.
 375         * testsuite/experimental/numeric/lcm.cc: Likewise.
 376
 377 2016-09-28  Jonathan Wakely  <jwakely@redhat.com>
 378
 379         PR libstdc++/77686
 380         * include/std/functional (_Any_data): Add may_alias attribute.
 381
 382 2016-09-27  Jonathan Wakely  <jwakely@redhat.com>
 383
 384         * include/debug/safe_iterator.h (_Safe_iterator::operator++()): Fix
 385         lifetime of lock.
 386
 387 2015-09-27  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 388
 389         Backport from mainline
 390         2015-09-23  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 391
 392         * config/cpu/m68k/atomicity.h: Adjust comment.
 393         * acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): Honor
 394         explicit atomicity_dir setup via configure.host.
 395         * configure.host (rtems-*): Set atomicity_dir.
 396         * configure: Regenerate.
 397
 398 2016-09-26  Ville Voutilainen  <ville.voutilainen@gmail.com>
 399
 400         Backport from mainline
 401         2016-09-21  Ville Voutilainen  <ville.voutilainen@gmail.com>
 402
 403         Implement LWG 2729 for pair.
 404         * include/bits/stl_pair.h (_PCC): New.
 405         (_ConstructiblePair, _ImplicitlyConvertiblePair):
 406         Turn into static member functions of _PCC.
 407         (_MoveConstructiblePair, _ImplicitlyMoveConvertiblePair): Likewise.
 408         (_PCCP): New.
 409         (pair(const _T1&, const _T2&)): Adjust.
 410         (_PCCFP): New.
 411         (pair(const pair<_U1, _U2>&)): Adjust.
 412         (pair(_U1&&, const _T2&)): Likewise.
 413         (pair(const _T1&, _U2&&)): Likewise.
 414         (pair(_U1&&, _U2&&)): Likewise.
 415         (pair(pair<_U1, _U2>&&)): Likewise.
 416         (operator=(const pair&)): Make conditionally deleted.
 417         (operator=(pair&&)): Make conditionally suppressed.
 418         (operator=(const pair<_U1, _U2>&)): Constrain.
 419         (operator=(pair<_U1, _U2>&&): Likewise.
 420         * include/std/type_traits (__nonesuch): New.
 421         * testsuite/20_util/pair/traits.cc: New.
 422
 423 2016-09-20  Jonathan Wakely  <jwakely@redhat.com>
 424
 425         * python/libstdcxx/v6/xmethods.py (DequeWorkerBase.__init__)
 426         (DequeWorkerBase.index, VectorWorkerBase.get): Use // for division.
 427
 428 2016-09-19  Jonathan Wakely  <jwakely@redhat.com>
 429
 430         PR libstdc++/77645
 431         * python/libstdcxx/v6/xmethods.py (DequeWorkerBase.__init__)
 432         (DequeWorkerBase.index, VectorWorkerBase.get): Cast results of
 433         division to int to work with Python 3.
 434
 435         PR libstdc++/77645
 436         * python/libstdcxx/v6/xmethods.py (DequeWorkerBase.index): Rename
 437         argument.
 438         (ListWorkerBase.get_value_from_node): Define new method.
 439         (ListFrontWorker.__call__, ListBackWorker.__call__): Use it.
 440
 441 2016-08-31  Ville Voutilainen  <ville.voutilainen@gmail.com>
 442
 443         PR libstdc++/77395
 444         * include/std/type_traits (is_constructible): Forward-declare...
 445         (__is_base_to_derived_ref): ...and use here.
 446         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust.
 447         * testsuite/20_util/is_constructible/77395.cc: New.
 448         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust.
 449         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
 450         Likewise.
 451         * testsuite/20_util/tuple/77395.cc: New.
 452
 453 2016-08-30  Jonathan Wakely  <jwakely@redhat.com>
 454
 455         Backport from mainline
 456         2016-08-02  Jonathan Wakely  <jwakely@redhat.com>
 457
 458         * scripts/testsuite_flags.in: Add -fno-show-column to cxxflags.
 459
 460         Backport from mainline
 461         2016-07-27  Jonathan Wakely  <jwakely@redhat.com>
 462
 463         * testsuite/20_util/forward/1_neg.cc: Move dg-error to right line.
 464
 465 2016-08-23  Jonathan Wakely  <jwakely@redhat.com>
 466
 467         * testsuite/23_containers/map/77334.cc: Use dg-options for C++11.
 468
 469 2016-08-23  Jonathan Wakely  <jwakely@redhat.com>
 470
 471         PR libstdc++/77334
 472         * include/bits/stl_tree.h (_Rb_tree::_M_move_assign): New functions.
 473         (_Rb_tree::operator=(_Rb_tree&&)): Dispatch to _M_move_assign.
 474         * testsuite/23_containers/map/77334.cc: New test.
 475
 476         * doc/xml/api.xml: Replace hardcoded links for specific versions with
 477         link to docs for all releases.
 478         * doc/html/*: Regenerate.
 479
 480         * include/bits/stl_iterator.h
 481         (operator-(reverse_iterator<Iter>, reverse_iterator<Iter>): Constrain
 482         for C++11 and later.
 483         * testsuite/24_iterators/reverse_iterator/71771.cc: New test.
 484
 485 2016-08-22  Release Manager
 486
 487         * GCC 6.2.0 released.
 488
 489 2016-08-06  Jonathan Wakely  <jwakely@redhat.com>
 490
 491         Backport from mainline
 492         2016-08-05  Jonathan Wakely  <jwakely@redhat.com>
 493
 494         * include/std/functional (function::_Callable): Use lvalue in
 495         result_of expression.
 496         * testsuite/20_util/function/cons/refqual.cc: New test.
 497
 498         Backport from mainline
 499         2016-07-22  Jonathan Wakely  <jwakely@redhat.com>
 500
 501         PR libstdc++/71964
 502         * include/bits/stl_tree.h (_Rb_tree(_Rb_tree&&)): Move allocator.
 503         * testsuite/23_containers/set/allocator/71964.cc: New test.
 504
 505         Backport from mainline
 506         2016-08-02  Jonathan Wakely  <jwakely@redhat.com>
 507
 508         * testsuite/21_strings/basic_string/allocator/wchar_t/copy.cc:
 509         Remove reundant check for _GLIBCXX_USE_WCHAR_T and fix char type.
 510         * testsuite/21_strings/basic_string/allocator/wchar_t/copy_assign.cc:
 511         Likewise.
 512         * testsuite/21_strings/basic_string/allocator/wchar_t/minimal.cc:
 513         Likewise.
 514         * testsuite/21_strings/basic_string/allocator/wchar_t/move.cc:
 515         Likewise.
 516         * testsuite/21_strings/basic_string/allocator/wchar_t/move_assign.cc:
 517         Likewise.
 518         * testsuite/21_strings/basic_string/allocator/wchar_t/noexcept.cc:
 519         Likewise.
 520         * testsuite/21_strings/basic_string/allocator/wchar_t/swap.cc:
 521         Likewise.
 522
 523         Backport from mainline
 524         2016-05-04  Jonathan Wakely  <jwakely@redhat.com>
 525
 526         PR libstdc++/70940
 527         * include/experimental/memory_resource
 528         (__resource_adaptor_imp::do_allocate): Do not default-construct
 529         rebound allocator.
 530         (__resource_adaptor_imp::do_deallocate): Likewise. Use
 531         allocator_traits to get pointer type.
 532         (__null_memory_resource::do_allocate): Remove unused parameters.
 533         (__null_memory_resource::do_deallocate): Likewise.
 534         (__null_memory_resource::do_is_equal): Likewise. Add return statement.
 535         * testsuite/experimental/type_erased_allocator/1.cc: Combine with ...
 536         * testsuite/experimental/type_erased_allocator/1_neg.cc: This, and
 537         move to ...
 538         * testsuite/experimental/memory_resource/1.cc: Here.
 539         * testsuite/experimental/memory_resource/null_memory_resource.cc: New.
 540         * testsuite/experimental/memory_resource/resource_adaptor.cc: New.
 541
 542         Backport from mainline
 543         2016-08-03  Jonathan Wakely  <jwakely@redhat.com>
 544
 545         * include/bits/allocator.h (__cpp_lib_incomplete_container_elements):
 546         Define feature-test macro.
 547         * include/std/shared_mutex (__cpp_lib_shared_mutex): Uncomment.
 548         * include/std/type_traits (__cpp_lib_logical_traits): Fix value.
 549
 550         Backport from mainline
 551         2016-08-03  Jonathan Wakely  <jwakely@redhat.com>
 552
 553         * include/bits/stl_function.h: Remove commented-out macro.
 554         * include/bits/stl_tree.h (__cpp_lib_generic_associative_lookup):
 555         Define feature-test macro.
 556         * testsuite/experimental/feat-cxx14.cc: Add tests for more macros.
 557
 558         * testsuite/lib/libstdc++.exp (check_v3_target_filesystem_ts): Improve
 559         comments.
 560
 561         * doc/xml/manual/status_cxx2011.xml: Change "mainline GCC SVN" to
 562         refer to the release series.
 563         * doc/xml/manual/status_cxx2014.xml: Likewise. Update TS status.
 564         * doc/xml/manual/status_cxx2017.xml: Likewise.
 565         * doc/html/manual/status.html: Regenerate.
 566
 567         * include/experimental/propagate_const (propagate_const::__t): Rename
 568         to _M_t and remove comment. Qualify std::move and std::forward.
 569         * testsuite/experimental/propagate_const/cons/default.cc: Fix test.
 570
 571 2016-08-02  Jonathan Wakely  <jwakely@redhat.com>
 572
 573         * testsuite/lib/libstdc++.exp (v3-build_support): Add
 574         -fno-lto to additional flags for compiling libtestc++.a objects.
 575
 576 2016-07-29  Jonathan Wakely  <jwakely@redhat.com>
 577
 578         * doc/xml/manual/abi.xml: Document 6.0.22 library version.
 579         * doc/html/manual/abi.html: Regenerate.
 580
 581 2016-07-19  Jonathan Wakely  <jwakely@redhat.com>
 582
 583         Backport from mainline
 584         2016-07-14  Jonathan Wakely  <jwakely@redhat.com>
 585
 586         * include/experimental/functional: Include <parallel/algorithm> in
 587         Parallel Mode.
 588
 589         Backport from mainline
 590         2016-07-14  Jonathan Wakely  <jwakely@redhat.com>
 591
 592         * testsuite/experimental/functional/searchers.cc: Include <algorithm>
 593         for std::search.
 594
 595         PR libstdc++/71856
 596         * include/bits/c++config (_GLIBCXX_ASSERTIONS): Define to 1 not empty.
 597         * include/parallel/balanced_quicksort.h: Include <unistd.h> for sleep.
 598         * include/parallel/compiletime_settings.h (_GLIBCXX_ASSERTIONS):
 599         Do not define here.
 600
 601         Backport from mainline
 602         2016-06-06  Jonathan Wakely  <jwakely@redhat.com>
 603
 604         PR libstdc++/71320
 605         * src/filesystem/ops.cc (permissions(const path&, perms, error_code&)):
 606         Add or remove permissions according to perms argument.
 607         * testsuite/experimental/filesystem/operations/permissions.cc: New
 608         test.
 609
 610 2016-07-06  Ville Voutilainen  <ville.voutilainen@gmail.com>
 611
 612         Implement LWG 2451, optional<T> should 'forward' T's
 613         implicit conversions.
 614         * include/experimental/optional (__is_optional_impl, __is_optional):
 615         New.
 616         (optional()): Make constexpr and default.
 617         (optional(_Up&&), optional(const optional<_Up>&),
 618         optional(optional<_Up>&& __t): New.
 619         (operator=(_Up&&)): Constrain.
 620         (operator=(const optional<_Up>&), operator=(optional<_Up>&&)): New.
 621         * testsuite/experimental/optional/cons/value.cc:
 622         Add tests for the functionality added by LWG 2451.
 623         * testsuite/experimental/optional/cons/value_neg.cc: New.
 624
 625 2016-07-05  Ville Voutilainen  <ville.voutilainen@gmail.com>
 626
 627         Implement LWG 2509,
 628         any_cast doesn't work with rvalue reference targets and cannot
 629         move with a value target.
 630         * include/experimental/any (any(_ValueType&&)): Constrain and
 631         add an overload that doesn't forward.
 632         (any_cast(any&&)): Constrain and add an overload that moves.
 633         * testsuite/experimental/any/misc/any_cast.cc: Add tests for
 634         the functionality added by LWG 2509.
 635
 636 2016-07-04  Ville Voutilainen  <ville.voutilainen@gmail.com>
 637
 638         PR libstdc++/71313
 639         * src/filesystem/ops.cc (remove_all(const path&, error_code&)):
 640         Call remove_all for children of a directory.
 641         * testsuite/experimental/filesystem/operations/create_directories.cc:
 642         Adjust.
 643
 644 2016-06-17  Jonathan Wakely  <jwakely@redhat.com>
 645
 646         PR libstdc++/71545
 647         * include/bits/stl_algobase.h (lower_bound, lexicographical_compare):
 648         Remove irreflexive checks.
 649         * include/bits/stl_algo.h (lower_bound, upper_bound, equal_range,
 650         binary_search): Likewise.
 651         * testsuite/25_algorithms/equal_range/partitioned.cc: New test.
 652         * testsuite/25_algorithms/lexicographical_compare/71545.cc: New test.
 653         * testsuite/25_algorithms/lower_bound/partitioned.cc: New test.
 654         * testsuite/25_algorithms/upper_bound/partitioned.cc: New test.
 655         * testsuite/util/testsuite_iterators.h (__gnu_test::test_container):
 656         Add constructor from array.
 657
 658 2016-05-26  Jonathan Wakely  <jwakely@redhat.com>
 659
 660         Backport from mainline
 661         2016-04-24  Jonathan Wakely  <jwakely@redhat.com>
 662
 663         PR libstdc++/70762
 664         * testsuite/util/testsuite_fs.h (__gnu_test::nonexistent_path): Use
 665         static counter to return a different path on every call.
 666
 667         * testsuite/experimental/filesystem/path/native/string.cc: Add
 668         dg-require-filesystem-ts directive.
 669
 670 2016-05-25  Jonathan Wakely  <jwakely@redhat.com>
 671
 672         Backport from mainline
 673         2016-04-20  Jonathan Wakely  <jwakely@redhat.com>
 674
 675         PR libstdc++/69703
 676         * src/c++11/codecvt.cc (__codecvt_utf8_base<char16_t>::do_in,
 677         __codecvt_utf8_utf16_base<char16_t>::do_in): Fix mask operations.
 678
 679         Backport from mainline
 680         2016-04-19  Jonathan Wakely  <jwakely@redhat.com>
 681
 682         PR libstdc++/69703
 683         * src/c++11/codecvt.cc (__codecvt_utf8_base<char16_t>::do_in)):
 684         Override endianness bit in mode.
 685         * testsuite/22_locale/codecvt/codecvt_utf8/69703.cc: New test.
 686         * testsuite/22_locale/codecvt/codecvt_utf8_utf16/66855.cc: Test
 687         that little_endian mode is ignored.
 688         * testsuite/experimental/filesystem/path/native/string.cc: New test.
 689
 690         Backport from mainline
 691         2016-05-10  Jonathan Wakely  <jwakely@redhat.com>
 692
 693         * include/experimental/bits/fs_dir.h (begin, end): Add noexcept.
 694         * testsuite/experimental/filesystem/iterators/directory_iterator.cc:
 695         Test begin and end functions.
 696         * testsuite/experimental/filesystem/iterators/
 697         recursive_directory_iterator.cc: Likewise.
 698
 699         Backport from mainline
 700         2016-05-10  Jonathan Wakely  <jwakely@redhat.com>
 701
 702         PR libstdc++/71038
 703         * src/filesystem/ops.cc (do_copy_file): Fix backwards conditions.
 704         * testsuite/experimental/filesystem/operations/copy_file.cc: New test.
 705
 706         Backport from mainline
 707         2016-05-10  Jonathan Wakely  <jwakely@redhat.com>
 708
 709         * include/experimental/bits/fs_dir.h (__directory_iterator_proxy):
 710         Overload operator* to move from rvalues.
 711
 712         Backport from mainline
 713         2016-05-10  Jonathan Wakely  <jwakely@redhat.com>
 714
 715         PR libstdc++/71036
 716         * src/filesystem/ops.cc (create_dir): Handle EEXIST from mkdir.
 717         * testsuite/experimental/filesystem/operations/create_directory.cc:
 718         New test.
 719
 720         Backport from mainline
 721         2016-05-10  Jonathan Wakely  <jwakely@redhat.com>
 722
 723         PR libstdc++/71037
 724         * src/filesystem/ops.cc (canonical(const path&, const path&)): Add
 725         base path to exception.
 726         * testsuite/experimental/filesystem/operations/canonical.cc: Test
 727         paths contained in exception.
 728
 729         Backport from mainline
 730         2016-05-10  Jonathan Wakely  <jwakely@redhat.com>
 731
 732         PR libstdc++/71005
 733         * include/experimental/bits/fs_dir.h (__directory_iterator_proxy):
 734         New type.
 735         (directory_iterator::operator++(int)): Return proxy.
 736         (recursive_directory_iterator::operator++(int)): Likewise.
 737         * testsuite/experimental/filesystem/iterators/directory_iterator.cc:
 738         Test post-increment.
 739         * testsuite/experimental/filesystem/iterators/
 740         recursive_directory_iterator.cc: Likewise.
 741
 742         Backport from mainline
 743         2016-05-09  Jonathan Wakely  <jwakely@redhat.com>
 744
 745         PR libstdc++/71004
 746         * include/experimental/bits/fs_dir.h (recursive_directory_iterator):
 747         Initialize scalar member variables in default constructor.
 748         * testsuite/experimental/filesystem/iterators/
 749         recursive_directory_iterator.cc: Test default construction.
 750
 751         Backport from mainline
 752         2016-04-19  Jonathan Wakely  <jwakely@redhat.com>
 753
 754         PR libstdc++/70609
 755         * src/filesystem/ops.cc (close_fd): New function.
 756         (do_copy_file): Set permissions before copying file contents. Check
 757         result of closing file descriptors. Don't copy streambuf when file
 758         is empty.
 759         (copy(const path&, const path&, copy_options, error_code&)): Use
 760         lstat for source file when copy_symlinks is set.
 761         * testsuite/experimental/filesystem/operations/copy.cc: Test copy().
 762
 763         Backport from mainline
 764         2016-04-19  Jonathan Wakely  <jwakely@redhat.com>
 765
 766         * include/experimental/bits/fs_fwd.h (operator&, operator|, operator^,
 767         operator~ operator&=, operator|=, operator^=): Add noexcept to
 768         overloaded operators for copy_options, perms and directory_options.
 769         * src/filesystem/ops.cc (make_file_type, make_file_status,
 770         is_not_found_errno, file_time): Add noexcept.
 771
 772 2016-05-11  Jonathan Wakely  <jwakely@redhat.com>
 773
 774         PR libstdc++/71049
 775         * src/c++11/cow-stdexcept.cc [!_GLIBCXX_USE_DUAL_ABI]: Don't define
 776         exception constructors with __sso_string parameters.
 777
 778 2016-05-09  Ville Voutilainen  <ville.voutilainen@gmail.com>
 779
 780         Avoid endless run-time recursion for copying single-element
 781         tuples where the element type is by-value constructible
 782         from any type.
 783         * include/std/tuple (_NotSameTuple): New.
 784         * include/std/tuple (tuple(_UElements&&...): Use it.
 785         * testsuite/20_util/tuple/cons/element_accepts_anything_byval.cc: New.
 786
 787 2016-04-27  Release Manager
 788
 789         * GCC 6.1.0 released.
 790
 791 2016-04-19  Jonathan Wakely  <jwakely@redhat.com>
 792
 793         * include/bits/random.h: Fix filename in comment.
 794
 795 2016-04-14  Jason Merrill  <jason@redhat.com>
 796
 797         Revert Jonathan's empty ABI change from yesterday.
 798
 799 2016-04-13  Martin Sebor  <msebor@redhat.com>
 800
 801         PR c++/69517
 802         * testsuite/25_algorithms/rotate/moveable2.cc: Make sure VLA
 803         upper bound is positive.
 804
 805 2016-04-13  Jonathan Wakely  <jwakely@redhat.com>
 806
 807         * include/bits/c++config (_GLIBCXX_BEGIN_NAMESPACE_EMPTY_TYPES,
 808         _GLIBCXX_END_NAMESPACE_EMPTY_TYPES, _GLIBCXX_ABI_TAG_EMPTY): Define.
 809         * include/bits/hashtable.h (_Hashtable::_M_emplace): Change signatures
 810         of functions taking empty structs by value. Add a template parameter
 811         to overloads without hints. Rename overloads with hints to
 812         _M_emplace_hint.
 813         (_Hashtable::_M_erase(true_type, const_iterator),
 814         _Hashtable::_M_erase(false_type, const_iterator)): Change signatures
 815         by reordering parameters.
 816         * include/bits/hashtable_policy.h (_Insert::insert): Adjust to call
 817         _M_emplace_hint instead of _M_emplace.
 818         * include/bits/shared_ptr.h (shared_ptr(_Tp1*, _Deleter, _Alloc),
 819         shared_ptr(nullptr_t, _Deleter, _Alloc)): Use _GLIBCXX_ABI_TAG_EMPTY.
 820         * include/bits/shared_ptr_base.h (_Sp_counted_deleter, __shared_count,
 821         __shared_ptr): Likewise.
 822         * include/bits/stl_algo.h (replace_if): Likewise.
 823         * include/bits/stl_pair.h (piecewise_construct_t,
 824         piecewise_construct): Use _GLIBCXX_BEGIN_NAMESPACE_EMPTY_TYPES.
 825         * include/bits/uses_allocator.h (allocator_arg_t, allocator_arg,
 826         __uses_alloc0): Likewise.
 827         * include/ext/pb_ds/assoc_container.hpp (basic_hash_table): Likewise.
 828         * testsuite/20_util/scoped_allocator/69293_neg.cc: Adjust dg-error.
 829         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Likewise.
 830         * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
 831         * testsuite/20_util/uses_allocator/69293_neg.cc: Likewise.
 832         * testsuite/20_util/uses_allocator/cons_neg.cc: Likewise.
 833         * testsuite/ext/profile/mutex_extensions_neg.cc: Likewise.
 834
 835 2016-04-12  Edward Smith-Rowland  <3dw4rd@verizon.net>
 836
 837         Document C++17/TR29124 C++ Special Math Functions.
 838         * include/bits/specfun.h: Add Doxygen markup.
 839
 840 2016-04-07  Jonathan Wakely  <jwakely@redhat.com>
 841
 842         * testsuite/30_threads/thread/70503.cc: Adjust from xfail to pass.
 843
 844 2016-04-06  Eric Botcazou  <ebotcazou@adacore.com>
 845
 846         * src/Makefile.am (libstdc++-symbols.ver): Remove useless /dev/null.
 847         * src/Makefile.in: Regenerate.
 848
 849 2016-04-05  Jonathan Wakely  <jwakely@redhat.com>
 850
 851         PR libstdc++/70554
 852         * acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): Don't test
 853         __atomic_fetch_add for bool.
 854         * configure: Regenerate.
 855
 856         * testsuite/30_threads/thread/70503.cc: Require -static to work.
 857
 858         PR libstdc++/70503
 859         * src/c++11/thread.cc (execute_native_thread_routine,
 860         execute_native_thread_routine_compat): Give internal linkage.
 861         * testsuite/30_threads/thread/70503.cc: New test.
 862
 863 2016-04-05  Ville Voutilainen  <ville.voutilainen@gmail.com>
 864
 865         PR libstdc++/70437
 866         * include/bits/stl_pair.h (_ConstructiblePair,
 867         _ImplicitlyConvertiblePair, _MoveConstructiblePair,
 868         _ImplicitlyMoveConvertiblePair): Add shortcut conditions
 869         for same-type cases.
 870         * testsuite/20_util/pair/70437.cc: New.
 871
 872 2016-03-24  Jonathan Wakely  <jwakely@redhat.com>
 873
 874         PR libstdc++/69945
 875         * config/abi/pre/gnu.ver: Add new symbol.
 876         * libsupc++/eh_alloc.cc (__gnu_cxx::__freeres): Define.
 877         * testsuite/18_support/free_eh_pool.cc: New test.
 878
 879 2016-03-23  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 880
 881         * include/Makefile.am (install-freestanding-headers): Add
 882         concept_check.h and move.h to the installed headers.
 883         * include/Makefile.in: Regenerated.
 884         * include/bits/concept_check.h: Ignore _GLIBCXX_CONCEPT_CHECKS for
 885         freestanding implementations.
 886         * doc/xml/manual/using.xml (_GLIBCXX_CONCEPT_CHECKS): Mention
 887         that this macro has no effect for freestanding implementations.
 888         * doc/html/manual/using_macros.html: Likewise.
 889
 890 2016-02-24  Jonathan Wakely  <jwakely@redhat.com>
 891
 892         PR libstdc++/69939
 893         * include/experimental/tuple (__apply_impl): Qualify get and forward.
 894
 895 2016-02-23  Jonathan Wakely  <jwakely@redhat.com>
 896
 897         * doc/xml/manual/using.xml: Document __STDCPP_WANT_MATH_SPEC_FUNCS__.
 898         * doc/html/*: Regenerate.
 899
 900         PR libstdc++/69893
 901         * include/tr1/cmath (acosh, asinh, atanh, cbrt, copysign, erf, erfc,
 902         exp2, expm1, fdim, fma, fmax, fmin, hypot, ilogb, lgamma, llrint,
 903         llround, log1p, log2, logb, lrint, lround, nan, nearbyint, nextafter,
 904         nexttoward, remainder, remquo, rint, round, scalbln, scalbn, tgamma,
 905         trunc) [__cplusplus >= 201103L]: Import from namespace std.
 906         (fabs) [__cplusplus < 201103L]: Import from namespace std.
 907         * include/tr1/complex (acosh, asinh, atanh) [__cplusplus >= 201103L]:
 908         Likewise.
 909         * testsuite/tr1/headers/c++200x/complex.cc: Add std::fabs to global
 910         namespace before including TR1 headers.
 911         * testsuite/tr1/headers/c++200x/math.cc: New test.
 912
 913 2016-02-23  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 914
 915         PR libstdc++/69881
 916         * include/c_global/cstdarg: Undefine __need___va_list.
 917         * include/c_global/cstddef: Undefine all kinds of __need_*.
 918
 919 2016-02-16  Tim Shen  <timshen@google.com>
 920
 921         PR libstdc++/69794
 922         * include/bits/regex_scanner.h: Add different special character
 923         sets for grep and egrep regex.
 924         * include/bits/regex_scanner.tcc: Use _M_spec_char more uniformly.
 925         * testsuite/28_regex/regression.cc: Add new testcase.
 926
 927 2016-02-08  Jonathan Wakely  <jwakely@redhat.com>
 928
 929         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Remove accidentally
 930         added 'constexpr' in previous commit.
 931         * configure: Regenerate.
 932
 933         PR libstdc++/48891
 934         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Enable isinf and isnan
 935         checks for all targets except *-*-solaris2.* and ensure we find the
 936         libc math.h header not our own.
 937         * configure: Regenerate.
 938
 939 2016-02-05  Dominik Vogt  <vogt@linux.vnet.ibm.com>
 940
 941         * config/abi/post/s390x-linux-gnu/32/baseline_symbols.txt (FUNC):
 942         New file.  Copied over from s390-linux-gnu.
 943
 944 2016-02-04  Jonathan Wakely  <jwakely@redhat.com>
 945
 946         PR libstdc++/69626
 947         * acinclude.m4 (GLIBCXX_ENABLE_C99): Check C99 stdlib.h functions
 948         with -std=c++98 and define _GLIBCXX98_USE_C99_STDLIB.
 949         * config.h.in: Regenerate.
 950         * configure: Regenerate.
 951         * testsuite/21_strings/c_strings/char/69626.cc: New.
 952
 953         * doc/html/index.html: Regenerate.
 954
 955         * doc/xml/manual/containers.xml: Add cross-reference to Dual ABI.
 956         * doc/xml/manual/spine.xml: Update copyright years and author blurb.
 957         * doc/html/*: Regenerate.
 958
 959 2016-02-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 960
 961         PR libstdc++/69581
 962         * include/c_compatibility/math.h: Move header guards.
 963         * include/c_compatibility/stdlib.h: Likewise.
 964
 965 2016-01-29  Jonathan Wakely  <jwakely@redhat.com>
 966
 967         PR libstdc++/69506
 968         * config/os/newlib/os_defines.h (_GLIBCXX_USE_WEAK_REF): Define.
 969
 970 2016-01-28  John David Anglin  <danglin@gcc.gnu.org>
 971
 972         PR libstdc++/69450
 973         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Split check for obsolete
 974         isinf and isnan functions into two independent checks.  Check on hpux.
 975         * config.h.in: Regenerate.
 976         * configure: Regenerate.
 977         * include/c_global/cmath (isinf(double), isnan(double)): Use
 978         _GLIBCXX_HAVE_OBSOLETE_ISINF and _GLIBCXX_HAVE_OBSOLETE_ISNAN,
 979         respectively.
 980
 981 2016-01-27  Jakub Jelinek  <jakub@redhat.com>
 982
 983         * testsuite/libstdc++-prettyprinters/whatis.cc: Include <random>.
 984
 985 2016-01-27  Jonathan Wakely  <jwakely@redhat.com>
 986
 987         PR libstdc++/69295
 988         * testsuite/ext/special_functions/hyperg/check_value.cc: Use
 989         -ffp-contract=off, and -ffloat-store to disable excess precision.
 990         * testsuite/special_functions/02_assoc_legendre/check_value.cc: Use
 991         -ffp-contract=off.
 992
 993 2016-01-26  Jonathan Wakely  <jwakely@redhat.com>
 994
 995         PR libstdc++/69478
 996         * include/bits/stl_algobase.h (__copy_move<_IsMove, true,
 997         random_access_iterator_tag>): Check is_move_assignable when moving.
 998         (__copy_move_backwards<_IsMove, true, random_access_iterator_tag>):
 999         Likewise.
1000         * testsuite/25_algorithms/copy/move_iterators/69478.cc: New.
1001         * testsuite/25_algorithms/copy_backward/move_iterators/69478.cc: New.
1002         * testsuite/25_algorithms/move/69478.cc: New.
1003         * testsuite/25_algorithms/move_backward/69478.cc: new.
1004
1005 2016-01-26  Andris Pavenis  <andris.pavenis@iki.fi>
1006
1007         * include/c_compatibility/stdlib.h: Include wide character related
1008         definitions only when they are available in cstdlib.
1009
1010 2016-01-25  Jonathan Wakely  <jwakely@redhat.com>
1011
1012         PR libstdc++/69464
1013         * include/Makefile.am: Add new header.
1014         * include/Makefile.in: Regenerate.
1015         * include/bits/random.h (uniform_int_distribution): Move to
1016         bits/uniform_int_dist.h.
1017         * include/bits/random.tcc (uniform_int_distribution::operator(),
1018         uniform_int_distribution::__generate_impl): Likewise.
1019         * include/bits/uniform_int_dist.h: New header.
1020         * include/bits/stl_algo.h [__cplusplus >= 201103L]: Include
1021         <bits/uniform_int_dist.h> instead of <random>.
1022         * testsuite/20_util/specialized_algorithms/uninitialized_copy/
1023         move_iterators/1.cc: Include correct header for uninitialized_copy.
1024         * testsuite/20_util/specialized_algorithms/uninitialized_copy_n/
1025         move_iterators/1.cc: Likewise.
1026         * testsuite/25_algorithms/nth_element/58800.cc: Include correct
1027         header for vector.
1028         * testsuite/26_numerics/random/pr60037-neg.cc: Adjust dg-error lines.
1029
1030 2016-01-23  John David Anglin  <danglin@gcc.gnu.org>
1031
1032         PR libstdc++/69446
1033         * config/os/hpux/os_defines.h (_GLIBCXX_USE_WEAK_REF): Define.
1034
1035 2016-01-22  Edward Smith-Rowland  <3dw4rd@verizon.net>
1036
1037         TR29124 C++ Special Math - <math.h> pulls funcs into global namespace.
1038         * include/c_compatibility/math.h: Import the TR29124 functions
1039         into the global namespace.
1040         * testsuite/special_functions/01_assoc_laguerre/compile_2.cc: Remove
1041         xfail and make compile-only.
1042         * testsuite/special_functions/02_assoc_legendre/compile_2.cc: Ditto.
1043         * testsuite/special_functions/03_beta/compile_2.cc: Ditto.
1044         * testsuite/special_functions/04_comp_ellint_1/compile_2.cc: Ditto.
1045         * testsuite/special_functions/05_comp_ellint_2/compile_2.cc: Ditto.
1046         * testsuite/special_functions/06_comp_ellint_3/compile_2.cc: Ditto.
1047         * testsuite/special_functions/07_cyl_bessel_i/compile_2.cc: Ditto.
1048         * testsuite/special_functions/08_cyl_bessel_j/compile_2.cc: Ditto.
1049         * testsuite/special_functions/09_cyl_bessel_k/compile_2.cc: Ditto.
1050         * testsuite/special_functions/10_cyl_neumann/compile_2.cc: Ditto.
1051         * testsuite/special_functions/11_ellint_1/compile_2.cc: Ditto.
1052         * testsuite/special_functions/12_ellint_2/compile_2.cc: Ditto.
1053         * testsuite/special_functions/13_ellint_3/compile_2.cc: Ditto.
1054         * testsuite/special_functions/14_expint/compile_2.cc: Ditto.
1055         * testsuite/special_functions/15_hermite/compile_2.cc: Ditto.
1056         * testsuite/special_functions/16_laguerre/compile_2.cc: Ditto.
1057         * testsuite/special_functions/17_legendre/compile_2.cc: Ditto.
1058         * testsuite/special_functions/18_riemann_zeta/compile_2.cc: Ditto.
1059         * testsuite/special_functions/19_sph_bessel/compile_2.cc: Ditto.
1060         * testsuite/special_functions/20_sph_legendre/compile_2.cc: Ditto.
1061         * testsuite/special_functions/21_sph_neumann/compile_2.cc: Ditto.
1062
1063 2016-01-22  Jonathan Wakely  <jwakely@redhat.com>
1064
1065         PR libstdc++/69116
1066         * include/bits/valarray_before.h (__fun, __fun_with_valarray): Only
1067         define result_type for types which can be safely used with valarrays.
1068         * testsuite/26_numerics/valarray/69116.cc: New.
1069
1070         PR libstdc++/69413
1071         * config/os/gnu-linux/os_defines.h: Define
1072         _GLIBCXX_NO_OBSOLETE_ISINF_ISNAN_DYNAMIC.
1073         * include/c_global/cmath (isinf, isnan): Check it.
1074         * doc/xml/manual/internals.xml: Document it.
1075         * doc/html/*: Regenerate.
1076
1077 2016-01-21  Jonathan Wakely  <jwakely@redhat.com>
1078
1079         PR libstdc++/69406
1080         * include/bits/cpp_type_traits.h: Ensure C++ language linkage.
1081         * include/ext/type_traits.h: Likewise.
1082         * testsuite/17_intro/headers/c++2011/linkage.cc: Check autoconf macros
1083         for presence of C headers.
1084         * testsuite/ext/type_traits/add_unsigned_floating_neg.cc: Adjust
1085         dg-error line number.
1086         * testsuite/ext/type_traits/add_unsigned_integer_neg.cc: Likewise.
1087         * testsuite/ext/type_traits/remove_unsigned_floating_neg.cc: Likewise.
1088         * testsuite/ext/type_traits/remove_unsigned_integer_neg.cc: Likewise.
1089
1090 2016-01-20  Torvald Riegel  <triegel@redhat.com>
1091
1092         PR libstdc++/69310
1093         * config/os/bsd/darwin/os_defines.h (_GLIBCXX_USE_WEAK_REF): Define.
1094
1095 2016-01-20  Jonathan Wakely  <jwakely@redhat.com>
1096
1097         PR libstdc++/60401
1098         * include/c_compatibility/math.h (acosh, asinh, atanh, acbrt,
1099         copysign, erf, erfc, exp2, expm1, fdim, fma, fmax, fmin, hypot, ilogb,
1100         lgamma, llrint, llround, log1p, log2, logb, lrint, lround, nearbyint,
1101         nextafter, nexttoward, remainder, remquo, rint, round, scalbln, scalbn,
1102         tgamma, trunc) [__cplusplus >= 201103L && _GLIBCXX_USE_C99_MATH_TR1]:
1103         Add using declarations.
1104         * testsuite/26_numerics/headers/cmath/60401.cc: New.
1105
1106         PR libstdc++/69386
1107         * include/c_global/ccomplex: Ensure C++ language linkage.
1108         * include/c_global/cmath: Likewise.
1109         * include/c_global/cstdlib: Likewise.
1110         * include/c_global/ctgmath: Likewise.
1111         * testsuite/17_intro/headers/c++2011/linkage.cc: New.
1112
1113 2016-01-19  Jonathan Wakely  <jwakely@redhat.com>
1114
1115         PR libstdc++/14608
1116         PR libstdc++/60401
1117         * include/Makefile.am: Use c_compatibility math.h and stdlib.h for
1118         --enable-cheaders=c_global configs.
1119         * include/Makefile.in: Regenerate.
1120         * include/c_compatibility/math.h: Remove obsolete _GLIBCXX_NAMESPACE_C
1121         test and allow inclusion from C files.
1122         * include/c_compatibility/stdlib.h: Likewise. Support freestanding.
1123         (at_quick_exit, quick_exit): Add using directives.
1124         * include/c_global/cmath: Use #include_next for math.h.
1125         * include/c_global/cstdlib: Use #include_next for stdlib.h.
1126         * testsuite/26_numerics/headers/cmath/14608.cc: New.
1127         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
1128         Remove xfail for most targets.
1129         * testsuite/26_numerics/headers/cstdlib/60401.cc: New.
1130
1131 2016-01-18  Torvald Riegel  <triegel@redhat.com>
1132
1133         * include/bits/c++config (_GLIBCXX_USE_WEAK_REF): New.
1134         (_GLIBCXX_TXN_SAFE, _GLIBCXX_TXN_SAFE_DYN): Use _GLIBCXX_USE_WEAK_REF
1135         and move after its definition.
1136         * config/os/aix/os_defines.h (_GLIBCXX_USE_WEAK_REF): Override.
1137         * src/c++11/cow-stdexcept.cc: Use _GLIBCXX_USE_WEAK_REF instead of
1138         __GXX_WEAK__, and only provide transactional clones if
1139         _GLIBCXX_USE_WEAK_REF is true.  Don't provide stubs of libitm
1140         functions.
1141
1142 2016-01-18  Jonathan Wakely  <jwakely@redhat.com>
1143
1144         PR libstdc++/60637
1145         * testsuite/26_numerics/headers/cmath/60637.cc: Add test.
1146
1147         PR libstdc++/69243
1148         * include/std/functional (_Function_base::_M_not_empty_function):
1149         Change overloads for pointers to take arguments by value.
1150         * testsuite/20_util/function/cons/57465.cc: Add tests for
1151         pointer-to-member cases.
1152
1153         PR libstdc++/69340
1154         * src/c++11/cow-stdexcept.cc (_txnal_cow_string_C1_for_exceptions):
1155         Use macros for exception handling and fix unused parameter warning.
1156
1157 2016-01-17  John David Anglin  <danglin@gcc.gnu.org>
1158
1159         PR libstdc++/68734
1160         * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update.
1161
1162 2016-01-17  Torvald Riegel  <triegel@redhat.com>
1163
1164         * src/c++11/cow-stdexcept.cc (txnal_read_ptr): Fix static_assert.
1165
1166 2016-01-16  H.J. Lu  <hongjiu.lu@intel.com>
1167
1168         * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Add
1169         __int128 symbols.
1170
1171 2016-01-15  Jonathan Wakely  <jwakely@redhat.com>
1172
1173         PR libstdc++/69293
1174         * include/bits/uses_allocator.h (__uses_alloc<true, ...>): Add
1175         static assertion that type is constructible from the arguments.
1176         * testsuite/20_util/scoped_allocator/69293_neg.cc: New.
1177         * testsuite/20_util/uses_allocator/69293_neg.cc: New.
1178         * testsuite/20_util/uses_allocator/cons_neg.cc: Adjust dg-error.
1179
1180         PR libstdc++/69294
1181         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Check for obsolete isinf
1182         and isnan on AIX. Quote variables.
1183         * configure: Regenerate.
1184
1185 2016-01-15  Torvald Riegel  <triegel@redhat.com>
1186
1187         * include/bits/basic_string.h (basic_string): Declare friends.
1188         * include/bits/c++config (_GLIBCXX_TXN_SAFE,
1189         _GLIBCXX_TXN_SAFE_DYN, _GLIBCXX_USE_ALLOCATOR_NEW): New.
1190         * include/std/stdexcept (logic_error, domain_error, invalid_argument,
1191         length_error, out_of_range, runtime_error, range_error,
1192         underflow_error, overflow_error): Declare members as transaction-safe.
1193         (logic_error, runtime_error): Declare friend functions.
1194         * libsupc++/exception (exception, bad_exception): Declare members as
1195         transaction-safe.
1196         * src/c++11/cow-stdexcept.cc: Define transactional clones for the
1197         transaction-safe members of exceptions and helper functions.
1198         * libsupc++/eh_exception.cc: Adjust and define transactional clones.
1199         * config/abi/pre/gnu.ver (GLIBCXX_3.4.22) Add transactional clones.
1200         (CXXABI_1.3.10): New.
1201         * acinclude.m4 (GLIBCXX_CHECK_SIZE_T_MANGLING): New.
1202         (GLIBCXX_ENABLE_ALLOCATOR): Set ENABLE_ALLOCATOR_NEW.
1203         * configure.ac: Call GLIBCXX_CHECK_SIZE_T_MANGLING.
1204         * include/Makefile.am: Write ENABLE_ALLOCATOR_NEW to c++config.h.
1205         * include/Makefile.in: Regenerate.
1206         * config.h.in: Regenerate.
1207         * configure: Regenerate.
1208         * testsuite/util/testsuite_abi.cc (check_version): Add CXXABI_1.3.10.
1209
1210 2016-01-15  Steve Ellcey  <sellcey@imgtec.com>
1211
1212         * include/ext/random.tcc: Use __builtin_isfinite instead of
1213         std::isfinite.
1214
1215 2016-01-15  Jonathan Wakely  <jwakely@redhat.com>
1216
1217         * include/bits/std_mutex.h: Fix Doxygen @file name.
1218
1219 2016-01-14  Edward Smith-Rowland  <3dw4rd@verizon.net>
1220             Jonathan Wakely  <jwakely@redhat.com>
1221             Florian Goth <CaptainSifff@gmx.de>
1222
1223         Implement TR29124 C++ special Math Functions.
1224         * include/Makefile.am: Add new headers.
1225         * include/Makefile.in: Regenerate.
1226         * include/bits/specfun.h: New.
1227         * include/c_global/cmath: Adjust for both tr1 and tr29124 maths.
1228         * include/tr1/bessel_function.tcc: Ditto.
1229         * include/tr1/beta_function.tcc: Ditto.
1230         * include/tr1/cmath: Ditto.
1231         * include/tr1/ell_integral.tcc: Ditto.
1232         * include/tr1/exp_integral.tcc: Ditto.
1233         * include/tr1/gamma.tcc: Ditto.
1234         * include/tr1/hypergeometric.tcc: Ditto.
1235         * include/tr1/legendre_function.tcc: Ditto.
1236         * include/tr1/modified_bessel_func.tcc: Ditto.
1237         * include/tr1/poly_hermite.tcc: Ditto.
1238         * include/tr1/poly_laguerre.tcc: Ditto.
1239         * include/tr1/riemann_zeta.tcc: Ditto.
1240         * include/tr1/special_function_util.h: Ditto.
1241         * testsuite/ext/special_functions/conf_hyperg: New.
1242         * testsuite/ext/special_functions/conf_hyperg/check_nan.cc: New.
1243         * testsuite/ext/special_functions/conf_hyperg/check_value.cc: New.
1244         * testsuite/ext/special_functions/conf_hyperg/compile.cc: New.
1245         * testsuite/ext/special_functions/hyperg: New.
1246         * testsuite/ext/special_functions/hyperg/check_nan.cc: New.
1247         * testsuite/ext/special_functions/hyperg/check_value.cc: New.
1248         * testsuite/ext/special_functions/hyperg/compile.cc: New.
1249         * testsuite/libstdc++-dg/conformance.exp: Add special_functions directory.
1250         * testsuite/special_functions/01_assoc_laguerre/check_nan.cc: New.
1251         * testsuite/special_functions/01_assoc_laguerre/check_value.cc: New.
1252         * testsuite/special_functions/01_assoc_laguerre/compile.cc: New.
1253         * testsuite/special_functions/01_assoc_laguerre/compile_2.cc: New.
1254         * testsuite/special_functions/02_assoc_legendre/check_nan.cc: New.
1255         * testsuite/special_functions/02_assoc_legendre/check_value.cc: New.
1256         * testsuite/special_functions/02_assoc_legendre/compile.cc: New.
1257         * testsuite/special_functions/02_assoc_legendre/compile_2.cc: New.
1258         * testsuite/special_functions/03_beta/check_nan.cc: New.
1259         * testsuite/special_functions/03_beta/check_value.cc: New.
1260         * testsuite/special_functions/03_beta/compile.cc: New.
1261         * testsuite/special_functions/03_beta/compile_2.cc: New.
1262         * testsuite/special_functions/04_comp_ellint_1/check_nan.cc: New.
1263         * testsuite/special_functions/04_comp_ellint_1/check_value.cc: New.
1264         * testsuite/special_functions/04_comp_ellint_1/compile.cc: New.
1265         * testsuite/special_functions/04_comp_ellint_1/compile_2.cc: New.
1266         * testsuite/special_functions/05_comp_ellint_2/check_nan.cc: New.
1267         * testsuite/special_functions/05_comp_ellint_2/check_value.cc: New.
1268         * testsuite/special_functions/05_comp_ellint_2/compile.cc: New.
1269         * testsuite/special_functions/05_comp_ellint_2/compile_2.cc: New.
1270         * testsuite/special_functions/06_comp_ellint_3/check_nan.cc: New.
1271         * testsuite/special_functions/06_comp_ellint_3/check_value.cc: New.
1272         * testsuite/special_functions/06_comp_ellint_3/compile.cc: New.
1273         * testsuite/special_functions/06_comp_ellint_3/compile_2.cc: New.
1274         * testsuite/special_functions/07_cyl_bessel_i/check_nan.cc: New.
1275         * testsuite/special_functions/07_cyl_bessel_i/check_value.cc: New.
1276         * testsuite/special_functions/07_cyl_bessel_i/compile.cc: New.
1277         * testsuite/special_functions/07_cyl_bessel_i/compile_2.cc: New.
1278         * testsuite/special_functions/07_cyl_bessel_i/pr56216.cc: New.
1279         * testsuite/special_functions/08_cyl_bessel_j/check_nan.cc: New.
1280         * testsuite/special_functions/08_cyl_bessel_j/check_value.cc: New.
1281         * testsuite/special_functions/08_cyl_bessel_j/compile.cc: New.
1282         * testsuite/special_functions/08_cyl_bessel_j/compile_2.cc: New.
1283         * testsuite/special_functions/09_cyl_bessel_k/check_nan.cc: New.
1284         * testsuite/special_functions/09_cyl_bessel_k/check_value.cc: New.
1285         * testsuite/special_functions/09_cyl_bessel_k/compile.cc: New.
1286         * testsuite/special_functions/09_cyl_bessel_k/compile_2.cc: New.
1287         * testsuite/special_functions/10_cyl_neumann/check_nan.cc: New.
1288         * testsuite/special_functions/10_cyl_neumann/check_value.cc: New.
1289         * testsuite/special_functions/10_cyl_neumann/compile.cc: New.
1290         * testsuite/special_functions/10_cyl_neumann/compile_2.cc: New.
1291         * testsuite/special_functions/11_ellint_1/check_nan.cc: New.
1292         * testsuite/special_functions/11_ellint_1/check_value.cc: New.
1293         * testsuite/special_functions/11_ellint_1/compile.cc: New.
1294         * testsuite/special_functions/11_ellint_1/compile_2.cc: New.
1295         * testsuite/special_functions/12_ellint_2/check_nan.cc: New.
1296         * testsuite/special_functions/12_ellint_2/check_value.cc: New.
1297         * testsuite/special_functions/12_ellint_2/compile.cc: New.
1298         * testsuite/special_functions/12_ellint_2/compile_2.cc: New.
1299         * testsuite/special_functions/13_ellint_3/check_nan.cc: New.
1300         * testsuite/special_functions/13_ellint_3/check_value.cc: New.
1301         * testsuite/special_functions/13_ellint_3/compile.cc: New.
1302         * testsuite/special_functions/13_ellint_3/compile_2.cc: New.
1303         * testsuite/special_functions/14_expint/check_nan.cc: New.
1304         * testsuite/special_functions/14_expint/check_value.cc: New.
1305         * testsuite/special_functions/14_expint/compile.cc: New.
1306         * testsuite/special_functions/14_expint/compile_2.cc: New.
1307         * testsuite/special_functions/15_hermite/check_nan.cc: New.
1308         * testsuite/special_functions/15_hermite/check_value.cc: New.
1309         * testsuite/special_functions/15_hermite/compile.cc: New.
1310         * testsuite/special_functions/15_hermite/compile_2.cc: New.
1311         * testsuite/special_functions/16_laguerre/check_nan.cc: New.
1312         * testsuite/special_functions/16_laguerre/check_value.cc: New.
1313         * testsuite/special_functions/16_laguerre/compile.cc: New.
1314         * testsuite/special_functions/16_laguerre/compile_2.cc: New.
1315         * testsuite/special_functions/17_legendre/check_nan.cc: New.
1316         * testsuite/special_functions/17_legendre/check_value.cc: New.
1317         * testsuite/special_functions/17_legendre/compile.cc: New.
1318         * testsuite/special_functions/17_legendre/compile_2.cc: New.
1319         * testsuite/special_functions/18_riemann_zeta/check_nan.cc: New.
1320         * testsuite/special_functions/18_riemann_zeta/check_value.cc: New.
1321         * testsuite/special_functions/18_riemann_zeta/compile.cc: New.
1322         * testsuite/special_functions/18_riemann_zeta/compile_2.cc: New.
1323         * testsuite/special_functions/19_sph_bessel/check_nan.cc: New.
1324         * testsuite/special_functions/19_sph_bessel/check_value.cc: New.
1325         * testsuite/special_functions/19_sph_bessel/compile.cc: New.
1326         * testsuite/special_functions/19_sph_bessel/compile_2.cc: New.
1327         * testsuite/special_functions/20_sph_legendre/check_nan.cc: New.
1328         * testsuite/special_functions/20_sph_legendre/check_value.cc: New.
1329         * testsuite/special_functions/20_sph_legendre/compile.cc: New.
1330         * testsuite/special_functions/20_sph_legendre/compile_2.cc: New.
1331         * testsuite/special_functions/21_sph_neumann/check_nan.cc: New.
1332         * testsuite/special_functions/21_sph_neumann/check_value.cc: New.
1333         * testsuite/special_functions/21_sph_neumann/compile.cc: New.
1334         * testsuite/special_functions/21_sph_neumann/compile_2.cc: New.
1335         * testsuite/util/specfun_testcase.h: New.
1336         * testsuite/tr1/5_numerical_facilities/special_functions/08_cyl_bessel_i/check_value.cc: More testcases.
1337         * testsuite/tr1/5_numerical_facilities/special_functions/09_cyl_bessel_j/check_value.cc: Ditto.
1338         * testsuite/tr1/5_numerical_facilities/special_functions/10_cyl_bessel_k/check_value.cc: Ditto.
1339         * testsuite/tr1/5_numerical_facilities/special_functions/11_cyl_neumann/check_value.cc: Ditto.
1340         * testsuite/tr1/5_numerical_facilities/special_functions/21_sph_bessel/check_value.cc: Ditto.
1341         * testsuite/tr1/5_numerical_facilities/special_functions/23_sph_neumann/check_value.cc: Ditto.
1342         * testsuite/tr1/5_numerical_facilities/special_functions/16_hermite/check_value.cc: New.
1343
1344 2016-01-13  Jonathan Wakely  <jwakely@redhat.com>
1345
1346         PR libstdc++/48891
1347         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Check for obsolete isinf
1348         and isnan functions.
1349         * config.h.in: Regenerate.
1350         * configure: Regenerate.
1351         * include/c_global/cmath (isinf(double), isnan(double))
1352         [_GLIBCXX_HAVE_OBSOLETE_ISINF_ISNAN]: Import via using-directive.
1353         * testsuite/26_numerics/headers/cmath/48891.cc: New.
1354
1355 2016-01-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1356
1357         PR libstdc++/66006
1358         * configure.host (abi_baseline_pair): Use separate baseline for
1359         Solaris 11+ and Solaris 10 with gld.
1360         * config/abi/post/solaris2.11/amd64/baseline_symbols.txt: New file.
1361         * config/abi/post/solaris2.11/baseline_symbols.txt: New file.
1362         * config/abi/post/solaris2.11/sparcv9/baseline_symbols.txt: New file.
1363
1364 2016-01-12  Daniel Kruegler  <daniel.kruegler@gmail.com>
1365
1366         PR libstdc++/68877
1367         * include/std/type_traits: Following N4511, reimplement __is_swappable
1368         and __is_nothrow_swappable. Move __is_swappable to namespace std,
1369         adjust callers. Use __is_nothrow_swappable in swap.
1370         * include/bits/move.h: Use __is_nothrow_swappable in swap.
1371         * testsuite/20_util/is_nothrow_swappable/value.cc: Extend; remove
1372         __is_swappable related tests.
1373         * testsuite/20_util/is_swappable/value.cc: New.
1374         * testsuite/20_util/is_swappable/requirements/
1375         explicit_instantiation.cc: New.
1376         * testsuite/20_util/is_swappable/requirements/typedefs.cc: New.
1377         * testsuite/25_algorithms/swap/68877.cc: New.
1378
1379 2016-01-12  Jonathan Wakely  <jwakely@redhat.com>
1380
1381         * testsuite/20_util/function/68995.cc: Test reference_wrapper cases.
1382
1383         PR libstdc++/69005
1384         PR libstdc++/69222
1385         * include/std/functional (function::_Invoke): Remove, use result_of.
1386         (function::_Callable): Replace alias template with class template
1387         and use partial specialization instead of _NotSelf alias template.
1388         (function(_Functor)): Add "not self" constraint so that _Callable is
1389         not used while type is incomplete.
1390         * testsuite/20_util/function/69222.cc: New.
1391
1392 2016-01-11  Jonathan Wakely  <jwakely@redhat.com>
1393
1394         PR libstdc++/60976
1395         * include/bits/alloc_traits.h (allocator_traits<allocator<_Tp>>):
1396         Define partial specialization.
1397         * testsuite/20_util/shared_ptr/cons/58659.cc: Add construct and
1398         destroy members to std::allocator explicit specialization.
1399
1400 2016-01-08  Jonathan Wakely  <jwakely@redhat.com>
1401
1402         * testsuite/26_numerics/headers/cmath/
1403         c99_classification_macros_c++.cc: Rename to ...
1404         * testsuite/26_numerics/headers/cmath/
1405         c99_classification_macros_c++98.cc: Here and add -std=gnu++98.
1406         * testsuite/26_numerics/headers/cmath/
1407         c99_classification_macros_c++0x.cc: Rename to ...
1408         * testsuite/26_numerics/headers/cmath/
1409         c99_classification_macros_c++11.cc: Here.
1410
1411         PR libstdc++/69190
1412         * include/bits/uses_allocator.h: Add missing include.
1413
1414 2016-01-07  Jonathan Wakely  <jwakely@redhat.com>
1415
1416         PR libstdc++/69105
1417         PR libstdc++/69106
1418         PR libstdc++/69114
1419         * include/bits/stl_iterator.h (back_insert_iterator,
1420         front_insert_iterator, insert_iterator): Use __addressof (LWG 2324).
1421         * include/bits/uses_allocator.h (__use_alloc): Use __addressof.
1422         * include/std/future (__future::base::_State_baseV2::__setter):
1423         Likewise.
1424         * include/std/scoped_allocator (__outermost): Likewise.
1425         * testsuite/20_util/scoped_allocator/69114.cc: New.
1426         * testsuite/20_util/uses_allocator/69114.cc: New.
1427         * testsuite/30_threads/promise/69106.cc: New.
1428
1429 2016-01-06  Jonathan Wakely  <jwakely@redhat.com>
1430
1431         PR libstdc++/69092
1432         * include/bits/basic_string.h (basic_string::_S_copy_chars<_Iterator>):
1433         Remove _GLIBCXX_NOEXCEPT.
1434         testsuite/21_strings/basic_string/cons/char/69092.cc: New.
1435
1436         * include/Makefile.am: Adjust.
1437         * include/Makefile.in: Regenerate.
1438         * include/bits/mutex.h: Rename to bits/std_mutex.h.
1439         * include/std/condition_variable: Adjust include.
1440         * include/std/mutex: Likewise.
1441
1442 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
1443
1444         Update copyright years.
1445 \f
1446 Copyright (C) 2016 Free Software Foundation, Inc.
1447
1448 Copying and distribution of this file, with or without modification,
1449 are permitted in any medium without royalty provided the copyright
1450 notice and this notice are preserved.