libstdc++-v3/ChangeLog

   1 2016-10-24  Jonathan Wakely  <jwakely@redhat.com>
   2
   3         * src/filesystem/dir.cc (open_dir): Return same value for errors
   4         whether ignored or not.
   5         (_Dir::advance(error_code*, directory_options)): Return false on
   6         error.
   7         (directory_iterator(const path&, directory_options, error_code*)):
   8         Create end iterator on error (LWG 2723).
   9         (recursive_directory_iterator(const path&, directory_options,
  10         error_code*)): Likewise.
  11         * testsuite/experimental/filesystem/iterators/directory_iterator.cc:
  12         Update expected behaviour on error.
  13         * testsuite/experimental/filesystem/iterators/
  14         recursive_directory_iterator.cc: Likewise.
  15
  16         * src/filesystem/ops.cc (close_fd): Remove.
  17         (do_copy_file): Just use close(3) instead of close_fd, to prevent
  18         retrying on error.
  19
  20         * src/filesystem/ops.cc (do_copy_file): Return an error if either
  21         source or destination is not a regular file.
  22         (copy): Update comment to refer to LWG 2681. Implement 2682 and 2683
  23         resolutions.
  24         (read_symlink): Add missing ec.clear().
  25         * testsuite/experimental/filesystem/operations/copy.cc: Update
  26         expected behaviour for copying directories with create_symlinks.
  27         Verify that error_code arguments are cleared if there's no error.
  28         * testsuite/experimental/filesystem/operations/read_symlink.cc: New.
  29
  30 2016-10-24  Ville Voutilainen  <ville.voutilainen@gmail.com>
  31
  32         Cross-port exception-safety and move fixes of std::any to
  33         std::experimental::any.
  34         * include/experimental/any (operator=(const any&)):
  35         Make strongly exception-safe.
  36         (operator=(any&&)): clear() unconditionally in the case where
  37         rhs has a value.
  38         (_Manager_internal<_Tp>::_S_manage): Move in _Op_xfer, don't copy.
  39         * testsuite/experimental/any/assign/2.cc: Adjust.
  40         * testsuite/experimental/any/assign/exception.cc: New.
  41         * testsuite/experimental/any/cons/2.cc: Adjust.
  42         * testsuite/experimental/any/misc/any_cast_neg.cc: Ajust.
  43
  44 2016-10-24  Ville Voutilainen  <ville.voutilainen@gmail.com>
  45
  46         Cross-port the latest resolution of LWG2756 and some
  47         bug-fixes to experimental::optional.
  48         PR libstdc++/77288
  49         PR libstdc++/77727
  50         * include/experimental/optional (_Optional_base):
  51         Remove constructors that take a _Tp.
  52         (__is_optional_impl, __is_optional): Remove.
  53         (__converts_from_optional): New.
  54         (optional(_Up&&)): Fix constraints, call base with in_place.
  55         (optional(const optional<_Up>&)): Fix constraints, use emplace.
  56         (optional(optional<_Up>&&)): Likewise.
  57         (operator=(_Up&&)): Fix constraints.
  58         (operator=(const optional<_Up>&)): Likewise.
  59         (operator=(optional<_Up>&&)): Likewise.
  60         (emplace(_Args&&...)): Constrain.
  61         (emplace(initializer_list<_Up>, _Args&&...)): Likewise.
  62         * testsuite/experimental/optional/77288.cc: New.
  63         * testsuite/experimental/optional/assignment/5.cc: Adjust.
  64         * testsuite/experimental/optional/cons/77727.cc: New.
  65         * testsuite/experimental/optional/cons/value.cc: Adjust.
  66
  67 2016-10-24  Jonathan Wakely  <jwakely@redhat.com>
  68
  69         * include/bits/stl_vector.h (vector::_M_data_ptr, vector::data):
  70         Change return type of non-standard C++98 extension to match C++11.
  71
  72 2016-10-22  François Dumont  <fdumont@gcc.gnu.org>
  73
  74         * include/bits/c++config (_GLIBCXX_BEGIN_NAMESPACE_ALGO)
  75         (_GLIBCXX_END_NAMESPACE_ALGO): Default to respectively
  76         _GLIBCXX_BEGIN_NAMESPACE_VERSION and _GLIBCXX_END_NAMESPACE_VERSION.
  77         (_GLIBCXX_BEGIN_NAMESPACE_CONTAINER, _GLIBCXX_END_NAMESPACE_CONTAINER):
  78         Likewise.
  79
  80 2016-10-22  Jonathan Wakely  <jwakely@redhat.com>
  81
  82         * src/filesystem/ops.cc (permissions(const path&, perms, error_code&)):
  83         Ignore symlink_nofollow flag if file is not a symlink.
  84         * testsuite/experimental/filesystem/operations/permissions.cc: Test
  85         symlink_nofollow on non-symlinks.
  86
  87 2016-10-21  Jonathan Wakely  <jwakely@redhat.com>
  88
  89         * include/experimental/bits/fs_fwd.h (perms::resolve_symlinks):
  90         Replace with symlink_nofollow (LWG 2720).
  91         * src/filesystem/ops.cc (permissions(const path&, perms, error_code&)):
  92         Handle symlink_nofollow.
  93         * testsuite/experimental/filesystem/operations/create_symlink.cc: New
  94         test.
  95         * testsuite/experimental/filesystem/operations/permissions.cc: Test
  96         overload taking error_code.
  97
  98         * include/experimental/bits/fs_ops.h
  99         (exists(const path&, error_code&)): Clear error if status is known
 100         (LWG 2725).
 101         (status(const path&, error_code&)): Handle EOVERFLOW.
 102         * testsuite/experimental/filesystem/operations/exists.cc: Test
 103         overload taking an error_code.
 104
 105         * include/experimental/bits/fs_path.h (path::path(string_type&&))
 106         (path::operator=(string&&), path::assign(string_type&&)): Define
 107         construction and assignment from string_type rvalues (LWG 2707).
 108
 109 2016-10-21  Eelis van der Weegen  <eelis@eelis.net>
 110
 111         * include/bits/stl_algo.h (__gen_two_uniform_ints): Move logic out
 112         of shuffle into new function.
 113         (shuffle): Call __gen_two_uniform_ints.
 114         (__sample<ForwardIterator, OutputIterator, Cat, Size, URBG>): Use
 115         __gen_two_uniform_ints and perform two samples at a time.
 116
 117 2016-10-21  Jonathan Wakely  <jwakely@redhat.com>
 118
 119         * include/Makefile.am: Add <bits/refwrap.h> and <bits/std_function.h>.
 120         Order alphabetically.
 121         * include/Makefile.in: Regenerate.
 122         * include/bits/refwrap.h: New header.
 123         (_Maybe_get_result_type,_Weak_result_type_impl, _Weak_result_type)
 124         (_Reference_wrapper_base_impl, _Reference_wrapper_base)
 125         (reference_wrapper, ref, cref): Move here from <functional>.
 126         * include/bits/shared_ptr_base.h: Include <bits/refwrap.h> and
 127         <bits/stl_function.h> instead of <functional>.
 128         * include/bits/std_function.h: New header.
 129         (_Maybe_unary_or_binary_function, bad_function_call)
 130         (__is_location_invariant, _Nocopy_types, _Any_data)
 131         (_Simple_type_wrapper, _Function_base, _Function_handler, function):
 132         Move here from <functional>.
 133         * include/bits/unique_ptr.h: Include <bits/stl_function.h>.
 134         * include/std/functional: Include new headers and move components to
 135         them.
 136         * include/std/future: Include <bits/std_function.h> instead of
 137         <functional>.
 138         * include/std/mutex: Likewise.
 139         * include/std/regex: Likewise.
 140         * src/c++11/compatibility-thread-c++0x.cc: Include <functional>.
 141         * testsuite/20_util/default_delete/48631_neg.cc: Adjust dg-error line.
 142         * testsuite/20_util/default_delete/void_neg.cc: Likewise.
 143         * testsuite/20_util/unique_ptr/assign/48635_neg.cc: Adjust dg-error
 144         lines.
 145         * testsuite/20_util/unique_ptr/cons/cv_qual_neg.cc: Likewise.
 146         * testsuite/30_threads/packaged_task/49668.cc: Include <functional>.
 147
 148         * libsupc++/exception_ptr.h (make_exception_ptr): Qualify new.
 149         * testsuite/18_support/exception_ptr/make_exception_ptr_2.cc: New
 150         test.
 151
 152 2016-10-20  Jonathan Wakely  <jwakely@redhat.com>
 153
 154         * include/backward/auto_ptr.h (__shared_ptr(auto_ptr&&))
 155         (shared_ptr(auto_ptr&&)): Adjust template parameter lists.
 156         * include/bits/shared_ptr.h (__sp_compatible_with)
 157         (__sp_is_constructible): New helper traits for shared_ptr.
 158         (shared_ptr::_Convertible): Replace with _Constructible.
 159         (shared_ptr::_Constructible, shared_ptr::_Assignable): Forward checks
 160         to base class.
 161         (shared_ptr::shared_ptr, shared_ptr::operator=): Constrain template
 162         with _Constructible and _Assignable.
 163         (shared_ptr::shared_ptr(shared_ptr<_Tp1>, _Tp*)): Use element_type
 164         instead of _Tp.
 165         (operator<): Likewise.
 166         (operator>): Define in terms of operator<.
 167         (static_pointer_cast, const_pointer_cast, dynamic_pointer_cast): Use
 168         element_type instead of _Tp.
 169         (reinterpret_pointer_cast): Define for C++17.
 170         (weak_ptr::_Convertible): Replace with _Constructible.
 171         (weak_ptr::_Constructible, weak_ptr::_Assignable): Forward checks
 172         to base class.
 173         (weak_ptr::weak_ptr, weak_ptr::operator=): Constrain templates
 174         with _Constructible and _Assignable.
 175         * include/bits/shared_ptr_base.h (__shared_ptr::_Convertible): Replace
 176         with _Compatible.
 177         (__shared_ptr::_SafeConv): New constraint for incoming raw pointers.
 178         (__shared_ptr::_Compatible): New constraint for converting from
 179         other types of shared_ptr and weak_ptr.
 180         (__shared_ptr::_Assignable): Define in terms of _Compatible.
 181         (__shared_ptr::_UniqCompatible, __shared_ptr::_UniqAssignable): New
 182         constraints for converting from unique_ptr.
 183         (__shared_ptr::__shared_ptr, __shared_ptr::operator=): Constrain
 184         template with _SaveConf, _Compatible and _Assignable. Remove
 185         __glibcxx_function_requires concept checks. Add static assertion for
 186         deleter expression being well-formed.
 187         (__shared_ptr::__shared_ptr(__shared_ptr<_Tp1>, _Tp*))
 188         (__shared_ptr::operator*, __shared_ptr::operator->)
 189         (__shared_ptr::get, __shared_ptr::_M_ptr): Use element_type instead
 190         of _Tp.
 191         (operator<): Likewise.
 192         (operator>): Define in terms of operator<.
 193         (static_pointer_cast, const_pointer_cast, dynamic_pointer_cast): Use
 194         element_type instead of _Tp.
 195         (reinterpret_pointer_cast): Define for C++17.
 196         (weak_ptr::_Convertible): Replace with _Compatible.
 197         (weak_ptr::_Compatible, weak_ptr::_Assignable): New constraints for
 198         conversions from other types of weak_ptr and shared_ptr.
 199         (__weak_ptr::__weak_ptr, __weak_ptr::operator=): Constrain templates
 200         with _Constructible and _Assignable.
 201         (__weak_ptr::_M_ptr): Use element_type instead of _Tp.
 202         * testsuite/20_util/shared_ptr/assign/auto_ptr_neg.cc: Adjust
 203         dg-error pattern.
 204         * testsuite/20_util/shared_ptr/cons/auto_ptr.cc: Test conversions.
 205         * testsuite/20_util/shared_ptr/cons/unique_ptr.cc: Likewise.
 206         * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
 207         * testsuite/20_util/shared_ptr/casts/reinterpret.cc: New test.
 208
 209 2016-10-20  Ville Voutilainen  <ville.voutilainen@gmail.com>
 210
 211         Do the operator= SFINAE in the return type for optional,
 212         not in the template parameters.
 213         * include/std/optional (operator=(_Up&&)): Move SFINAE
 214         from template parameters to the return type.
 215         (operator=(const optional<_Up>&)): Likewise.
 216         (operator=(optional<_Up>&&)): Likewise.
 217
 218 2016-10-20  Jonathan Wakely  <jwakely@redhat.com>
 219
 220         * include/bits/allocator.h: Remove trailing whitespace, tab-indent.
 221         * include/ext/new_allocator.h: Likewise.
 222
 223         PR libstdc++/78052
 224         * include/bits/allocator.h (allocator<void>::construct)
 225         (allocator<void>::destroy): Define.
 226         * testsuite/20_util/allocator/void.cc: New test.
 227
 228         * testsuite/20_util/enable_shared_from_this/56383.cc: Add tests for
 229         additional ambiguous cases.
 230
 231 2016-10-19  Jonathan Wakely  <jwakely@redhat.com>
 232
 233         * include/backward/auto_ptr.h (__shared_ptr(auto_ptr&&)): Call
 234         _M_enable_shared_from_this_with instead of
 235         __enable_shared_from_this_helper.
 236         * include/bits/shared_ptr.h (__enable_shared_from_this_helper):
 237         Remove overload for std::enable_shared_from_this..
 238         (__enable_shared_from_this_base): Define friend function to select a
 239         std::enable_shared_from_this base class.
 240         * include/bits/shared_ptr_base.h (__enable_shared_from_this_helper):
 241         Remove all overloads.
 242         (__shared_ptr): Change all relevant constructors to call
 243         _M_enable_shared_from_this_with instead of
 244         __enable_shared_from_this_helper.
 245         (__shared_ptr::__efst_base_t, __shared_ptr::__has_efst_base): Helpers
 246         to detect accessible and unambiguous enable_shared_from_this bases.
 247         (__shared_ptr::_M_enable_shared_from_this_with): New function to
 248         replace __enable_shared_from_this_helper overloads.
 249         (__enable_shared_from_this_helper): Remove overload for
 250         std::__enable_shared_from_this.
 251         (__enable_shared_from_this_base): Define friend function to select a
 252         std::__enable_shared_from_this base class.
 253         * include/experimental/bits/shared_ptr.h (experimental::shared_ptr):
 254         Change relevant constructors to call _M_enable_shared_from_this_with.
 255         (experimental::shared_ptr::__efst_base_t)
 256         (experimental::shared_ptr::__has_efst_base): Helpers to detect
 257         accessible and unambiguous enable_shared_from_this bases.
 258         (experimental::shared_ptr::_M_enable_shared_from_this_with): Define.
 259         (experimental::__enable_shared_from_this_helper): Remove overload for
 260         std::experimental::enable_shared_from_this.
 261         (experimental::__expt_enable_shared_from_this_base): Define friend
 262         function to select a std::experimental::enable_shared_from_this base.
 263         * testsuite/experimental/memory/shared_ptr/cons/
 264         enable_shared_from_this.cc: New test.
 265         * testsuite/experimental/memory/shared_ptr/cons/unique_ptr_ctor.cc:
 266         Adjust expected behaviour for shared_ptr<A[]>.
 267
 268         * include/debug/vector (__gnu_debug::vector::emplace_back): Fix return
 269         type.
 270
 271         * include/backward/auto_ptr.h (dauto_ptr): Correct comment about
 272         conversions from auto_ptr<Derived> rvalues to auto_ptr<Base>.
 273         * testsuite/20_util/auto_ptr/assign_neg.cc: Remove redundant dg-error
 274         directives that only match notes, not errors.
 275
 276         * testsuite/experimental/memory/shared_ptr/cons/unique_ptr_ctor.cc:
 277         Add tests for valid and invalid conversions.
 278         * testsuite/experimental/memory/shared_ptr/cons/weak_ptr_ctor.cc:
 279         Likewise.
 280
 281         * testsuite/20_util/unique_ptr/cons/cv_qual.cc: Move negative tests
 282         to new file.
 283         * testsuite/20_util/unique_ptr/cons/cv_qual_neg.cc: New file.  Fix
 284         test for incompatible deleters to not also use incompatible types.
 285         Add tests for incompatible array types.
 286
 287         * include/experimental/bits/shared_ptr.h
 288         (__shared_ptr<__libfund_v1<_Tp, false>, _Lp>::_Compatible): Just use
 289         is_convertible for non-array specialization.
 290         (__shared_ptr<__libfund_v1<_Tp, false>, _Lp>::_UniqCompatible): New
 291         constraint for conversions from unique_ptr.
 292         (__shared_ptr<__libfund_v1<_Tp, false>, _Lp>::__shared_ptr): Constrain.
 293         (__shared_ptr<__libfund_v1<_Tp, false>, _Lp>::reset): Likewise.
 294         (__sp_compatible_v): New variable template for trait.
 295         (__sp_is_constructible): New trait to check shared_ptr constraints.
 296         (__sp_is_constructible_v): New variable template for trait.
 297         (__shared_ptr<__libfund_v1<_Tp, true>, _Lp>::_SafeConv): New
 298         constraint for construction/reset, using __sp_is_constructible_v.
 299         (__shared_ptr<__libfund_v1<_Tp, true>, _Lp>::_UniqCompatible): New
 300         constraint for conversions from unique_ptr.
 301         (__shared_ptr<__libfund_v1<_Tp, true>, _Lp>::__shared_ptr): Constrain.
 302         (__shared_ptr<__libfund_v1<_Tp, true>, _Lp>::reset): Likewise.
 303         (shared_ptr::_SafeConv): Constraint for checking constructors.
 304         (shared_ptr(Tp1*), shared_ptr(_Tp1, _Deleter))
 305         (shared_ptr(_Tp1, _Deleter, _Alloc)): Constrain with _SafeConv.
 306         (shared_ptr(const weak_ptr<_Tp1>&)): Constrain with _Compatible.
 307         (shared_ptr(auto_ptr<_Tp1>&&)): Fix, remove TODO.
 308         * testsuite/experimental/memory/shared_ptr/cons/pointer_ctor.cc:
 309         Remove tests using invalid conversions.
 310         * testsuite/experimental/memory/shared_ptr/cons/pointer_ctor_neg.cc:
 311         New test.
 312         * testsuite/experimental/memory/shared_ptr/cons/torture.cc: New test.
 313         * testsuite/experimental/memory/shared_ptr/modifiers/reset.cc: Remove
 314         tests using invalid conversions.
 315         * testsuite/experimental/memory/shared_ptr/modifiers/reset_neg.cc: New
 316         test.
 317         * testsuite/experimental/memory/shared_ptr/observers/use_count.cc:
 318         Remove tests using invalid conversions.
 319
 320         PR libstdc++/77990
 321         * include/bits/unique_ptr.h (__uniq_ptr_impl): New type to
 322         encapsulate implementation details.
 323         (unique_ptr::unique_ptr(_Up)): Don't copy deleter object.
 324         (unique_ptr::get, unique_ptr::get_deleter, unique_ptr::release):
 325         Call member functions of implementation object.
 326         (unique_ptr<T[], D>): Likewise.
 327         * python/libstdcxx/v6/printers.py (UniquePointerPrinter): Adjust for
 328         new implementation.
 329         * python/libstdcxx/v6/xmethods.py (UniquePtrGetWorker): Likewise.
 330         * testsuite/20_util/unique_ptr/assign/48635_neg.cc: Adjust dg-error
 331         lines.
 332         * testsuite/20_util/unique_ptr/assign/cv_qual.cc: Likewise.
 333         * testsuite/20_util/unique_ptr/cons/cv_qual.cc: Likewise.
 334         * testsuite/20_util/unique_ptr/cons/77990.cc: New test.
 335
 336 2016-10-18  Jonathan Wakely  <jwakely@redhat.com>
 337
 338         * include/experimental/bits/shared_ptr.h: Fix indentation.
 339
 340         * include/experimental/bits/shared_ptr.h (shared_ptr(shared_ptr&&)):
 341         Remove const from parameter.
 342         (operator<(const shared_ptr<T>&, nullptr_t)): Use correct
 343         specialization of std::less.
 344         * testsuite/experimental/memory/shared_ptr/comparison/comparison.cc:
 345         Test comparison with nullptr and actually call test functions.
 346
 347         * include/bits/uses_allocator.h (__is_uses_allocator_constructible_v)
 348         (__is_nothrow_uses_allocator_constructible_v): Only define for C++14
 349         and later.
 350
 351 2016-10-17  Paolo Carlini  <paolo.carlini@oracle.com>
 352
 353         * testsuite/27_io/basic_filebuf/close/12790-1.cc: Remove 'test'
 354         variables.
 355         * testsuite/27_io/basic_filebuf/close/char/1.cc: Likewise.
 356         * testsuite/27_io/basic_filebuf/close/char/12790-1.cc: Likewise.
 357         * testsuite/27_io/basic_filebuf/close/char/12790-2.cc: Likewise.
 358         * testsuite/27_io/basic_filebuf/close/char/12790-3.cc: Likewise.
 359         * testsuite/27_io/basic_filebuf/close/char/12790-4.cc: Likewise.
 360         * testsuite/27_io/basic_filebuf/close/char/2.cc: Likewise.
 361         * testsuite/27_io/basic_filebuf/close/char/3.cc: Likewise.
 362         * testsuite/27_io/basic_filebuf/close/char/4.cc: Likewise.
 363         * testsuite/27_io/basic_filebuf/close/char/5.cc: Likewise.
 364         * testsuite/27_io/basic_filebuf/close/wchar_t/12790-1.cc: Likewise.
 365         * testsuite/27_io/basic_filebuf/close/wchar_t/12790-2.cc: Likewise.
 366         * testsuite/27_io/basic_filebuf/close/wchar_t/12790-3.cc: Likewise.
 367         * testsuite/27_io/basic_filebuf/close/wchar_t/12790-4.cc: Likewise.
 368         * testsuite/27_io/basic_filebuf/cons/2020.cc: Likewise.
 369         * testsuite/27_io/basic_filebuf/cons/char/1.cc: Likewise.
 370         * testsuite/27_io/basic_filebuf/cons/wchar_t/1.cc: Likewise.
 371         * testsuite/27_io/basic_filebuf/cons/wchar_t/10132-1.cc: Likewise.
 372         * testsuite/27_io/basic_filebuf/imbue/12206.cc: Likewise.
 373         * testsuite/27_io/basic_filebuf/imbue/char/13007.cc: Likewise.
 374         * testsuite/27_io/basic_filebuf/imbue/char/13171-1.cc: Likewise.
 375         * testsuite/27_io/basic_filebuf/imbue/char/13171-4.cc: Likewise.
 376         * testsuite/27_io/basic_filebuf/imbue/char/13582-2.cc: Likewise.
 377         * testsuite/27_io/basic_filebuf/imbue/char/14975-1.cc: Likewise.
 378         * testsuite/27_io/basic_filebuf/imbue/char/2.cc: Likewise.
 379         * testsuite/27_io/basic_filebuf/imbue/char/3.cc: Likewise.
 380         * testsuite/27_io/basic_filebuf/imbue/char/9322.cc: Likewise.
 381         * testsuite/27_io/basic_filebuf/imbue/wchar_t/12868.cc: Likewise.
 382         * testsuite/27_io/basic_filebuf/imbue/wchar_t/13007.cc: Likewise.
 383         * testsuite/27_io/basic_filebuf/imbue/wchar_t/13171-3.cc: Likewise.
 384         * testsuite/27_io/basic_filebuf/imbue/wchar_t/13582-2.cc: Likewise.
 385         * testsuite/27_io/basic_filebuf/imbue/wchar_t/13582-3.cc: Likewise.
 386         * testsuite/27_io/basic_filebuf/imbue/wchar_t/2.cc: Likewise.
 387         * testsuite/27_io/basic_filebuf/imbue/wchar_t/3.cc: Likewise.
 388         * testsuite/27_io/basic_filebuf/imbue/wchar_t/9322.cc: Likewise.
 389         * testsuite/27_io/basic_filebuf/in_avail/char/1.cc: Likewise.
 390         * testsuite/27_io/basic_filebuf/in_avail/char/9701-3.cc: Likewise.
 391         * testsuite/27_io/basic_filebuf/is_open/char/1.cc: Likewise.
 392         * testsuite/27_io/basic_filebuf/open/12790-1.cc: Likewise.
 393         * testsuite/27_io/basic_filebuf/open/char/1.cc: Likewise.
 394         * testsuite/27_io/basic_filebuf/open/char/2.cc: Likewise.
 395         * testsuite/27_io/basic_filebuf/open/char/3.cc: Likewise.
 396         * testsuite/27_io/basic_filebuf/open/char/4.cc: Likewise.
 397         * testsuite/27_io/basic_filebuf/open/char/9507.cc: Likewise.
 398         * testsuite/27_io/basic_filebuf/overflow/char/1.cc: Likewise.
 399         * testsuite/27_io/basic_filebuf/overflow/char/2-unbuf.cc: Likewise.
 400         * testsuite/27_io/basic_filebuf/overflow/char/2.cc: Likewise.
 401         * testsuite/27_io/basic_filebuf/overflow/char/3599.cc: Likewise.
 402         * testsuite/27_io/basic_filebuf/overflow/char/9169.cc: Likewise.
 403         * testsuite/27_io/basic_filebuf/overflow/char/9182-2.cc: Likewise.
 404         * testsuite/27_io/basic_filebuf/overflow/char/9988.cc: Likewise.
 405         * testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-1.cc: Likewise.
 406         * testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-2.cc: Likewise.
 407         * testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-3.cc: Likewise.
 408         * testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-4.cc: Likewise.
 409         * testsuite/27_io/basic_filebuf/pbackfail/char/9761.cc: Likewise.
 410         * testsuite/27_io/basic_filebuf/sbumpc/char/1-in.cc: Likewise.
 411         * testsuite/27_io/basic_filebuf/sbumpc/char/1-io.cc: Likewise.
 412         * testsuite/27_io/basic_filebuf/sbumpc/char/1-out.cc: Likewise.
 413         * testsuite/27_io/basic_filebuf/sbumpc/char/2-in.cc: Likewise.
 414         * testsuite/27_io/basic_filebuf/sbumpc/char/2-io.cc: Likewise.
 415         * testsuite/27_io/basic_filebuf/sbumpc/char/2-out.cc: Likewise.
 416         * testsuite/27_io/basic_filebuf/sbumpc/char/9825.cc: Likewise.
 417         * testsuite/27_io/basic_filebuf/seekoff/10132-2.cc: Likewise.
 418         * testsuite/27_io/basic_filebuf/seekoff/12790-1.cc: Likewise.
 419         * testsuite/27_io/basic_filebuf/seekoff/12790-2.cc: Likewise.
 420         * testsuite/27_io/basic_filebuf/seekoff/12790-3.cc: Likewise.
 421         * testsuite/27_io/basic_filebuf/seekoff/12790-4.cc: Likewise.
 422         * testsuite/27_io/basic_filebuf/seekoff/45628-2.cc: Likewise.
 423         * testsuite/27_io/basic_filebuf/seekoff/char/1-in.cc: Likewise.
 424         * testsuite/27_io/basic_filebuf/seekoff/char/1-io.cc: Likewise.
 425         * testsuite/27_io/basic_filebuf/seekoff/char/1-out.cc: Likewise.
 426         * testsuite/27_io/basic_filebuf/seekoff/char/11543.cc: Likewise.
 427         * testsuite/27_io/basic_filebuf/seekoff/char/12232.cc: Likewise.
 428         * testsuite/27_io/basic_filebuf/seekoff/char/12790-1.cc: Likewise.
 429         * testsuite/27_io/basic_filebuf/seekoff/char/12790-2.cc: Likewise.
 430         * testsuite/27_io/basic_filebuf/seekoff/char/12790-3.cc: Likewise.
 431         * testsuite/27_io/basic_filebuf/seekoff/char/12790-4.cc: Likewise.
 432         * testsuite/27_io/basic_filebuf/seekoff/char/2-in.cc: Likewise.
 433         * testsuite/27_io/basic_filebuf/seekoff/char/2-io.cc: Likewise.
 434         * testsuite/27_io/basic_filebuf/seekoff/char/2-out.cc: Likewise.
 435         * testsuite/27_io/basic_filebuf/seekoff/char/3-in.cc: Likewise.
 436         * testsuite/27_io/basic_filebuf/seekoff/char/3-io.cc: Likewise.
 437         * testsuite/27_io/basic_filebuf/seekoff/char/3-out.cc: Likewise.
 438         * testsuite/27_io/basic_filebuf/seekoff/char/4.cc: Likewise.
 439         * testsuite/27_io/basic_filebuf/seekoff/char/45628-1.cc: Likewise.
 440         * testsuite/27_io/basic_filebuf/seekoff/wchar_t/1.cc: Likewise.
 441         * testsuite/27_io/basic_filebuf/seekoff/wchar_t/11543.cc: Likewise.
 442         * testsuite/27_io/basic_filebuf/seekoff/wchar_t/12790-1.cc: Likewise.
 443         * testsuite/27_io/basic_filebuf/seekoff/wchar_t/12790-2.cc: Likewise.
 444         * testsuite/27_io/basic_filebuf/seekoff/wchar_t/12790-3.cc: Likewise.
 445         * testsuite/27_io/basic_filebuf/seekoff/wchar_t/12790-4.cc: Likewise.
 446         * testsuite/27_io/basic_filebuf/seekoff/wchar_t/2.cc: Likewise.
 447         * testsuite/27_io/basic_filebuf/seekoff/wchar_t/3.cc: Likewise.
 448         * testsuite/27_io/basic_filebuf/seekoff/wchar_t/4.cc: Likewise.
 449         * testsuite/27_io/basic_filebuf/seekoff/wchar_t/9875_seekoff.cc:
 450         Likewise.
 451         * testsuite/27_io/basic_filebuf/seekpos/10132-3.cc: Likewise.
 452         * testsuite/27_io/basic_filebuf/seekpos/12790-1.cc: Likewise.
 453         * testsuite/27_io/basic_filebuf/seekpos/12790-2.cc: Likewise.
 454         * testsuite/27_io/basic_filebuf/seekpos/12790-3.cc: Likewise.
 455         * testsuite/27_io/basic_filebuf/seekpos/char/1-in.cc: Likewise.
 456         * testsuite/27_io/basic_filebuf/seekpos/char/1-io.cc: Likewise.
 457         * testsuite/27_io/basic_filebuf/seekpos/char/1-out.cc: Likewise.
 458         * testsuite/27_io/basic_filebuf/seekpos/char/12790-1.cc: Likewise.
 459         * testsuite/27_io/basic_filebuf/seekpos/char/12790-2.cc: Likewise.
 460         * testsuite/27_io/basic_filebuf/seekpos/char/12790-3.cc: Likewise.
 461         * testsuite/27_io/basic_filebuf/seekpos/char/12790-4.cc: Likewise.
 462         * testsuite/27_io/basic_filebuf/seekpos/char/2-in.cc: Likewise.
 463         * testsuite/27_io/basic_filebuf/seekpos/char/2-io.cc: Likewise.
 464         * testsuite/27_io/basic_filebuf/seekpos/char/2-out.cc: Likewise.
 465         * testsuite/27_io/basic_filebuf/seekpos/char/3-in.cc: Likewise.
 466         * testsuite/27_io/basic_filebuf/seekpos/char/3-io.cc: Likewise.
 467         * testsuite/27_io/basic_filebuf/seekpos/char/3-out.cc: Likewise.
 468         * testsuite/27_io/basic_filebuf/seekpos/wchar_t/1.cc: Likewise.
 469         * testsuite/27_io/basic_filebuf/seekpos/wchar_t/12790-1.cc: Likewise.
 470         * testsuite/27_io/basic_filebuf/seekpos/wchar_t/12790-2.cc: Likewise.
 471         * testsuite/27_io/basic_filebuf/seekpos/wchar_t/12790-3.cc: Likewise.
 472         * testsuite/27_io/basic_filebuf/seekpos/wchar_t/12790-4.cc: Likewise.
 473         * testsuite/27_io/basic_filebuf/seekpos/wchar_t/9874.cc: Likewise.
 474         * testsuite/27_io/basic_filebuf/seekpos/wchar_t/9875_seekpos.cc:
 475         Likewise.
 476         * testsuite/27_io/basic_filebuf/setbuf/char/1.cc: Likewise.
 477         * testsuite/27_io/basic_filebuf/setbuf/char/12875-1.cc: Likewise.
 478         * testsuite/27_io/basic_filebuf/setbuf/char/12875-2.cc
 479         * testsuite/27_io/basic_filebuf/setbuf/char/2.cc: Likewise.
 480         * testsuite/27_io/basic_filebuf/setbuf/char/3.cc: Likewise.
 481         * testsuite/27_io/basic_filebuf/sgetc/char/1-in.cc: Likewise.
 482         * testsuite/27_io/basic_filebuf/sgetc/char/1-io.cc: Likewise.
 483         * testsuite/27_io/basic_filebuf/sgetc/char/1-out.cc: Likewise.
 484         * testsuite/27_io/basic_filebuf/sgetc/char/2-in.cc: Likewise.
 485         * testsuite/27_io/basic_filebuf/sgetc/char/2-io.cc: Likewise.
 486         * testsuite/27_io/basic_filebuf/sgetc/char/2-out.cc: Likewise.
 487         * testsuite/27_io/basic_filebuf/sgetn/char/1-in.cc: Likewise.
 488         * testsuite/27_io/basic_filebuf/sgetn/char/1-io.cc: Likewise.
 489         * testsuite/27_io/basic_filebuf/sgetn/char/1-out.cc: Likewise.
 490         * testsuite/27_io/basic_filebuf/sgetn/char/2-in.cc: Likewise.
 491         * testsuite/27_io/basic_filebuf/sgetn/char/2-io.cc: Likewise.
 492         * testsuite/27_io/basic_filebuf/sgetn/char/2-out.cc: Likewise.
 493         * testsuite/27_io/basic_filebuf/sgetn/char/3.cc: Likewise.
 494         * testsuite/27_io/basic_filebuf/showmanyc/char/9533-1.cc: Likewise.
 495         * testsuite/27_io/basic_filebuf/showmanyc/char/9533-2.cc: Likewise.
 496         * testsuite/27_io/basic_filebuf/snextc/char/1-in.cc: Likewise.
 497         * testsuite/27_io/basic_filebuf/snextc/char/1-io.cc: Likewise.
 498         * testsuite/27_io/basic_filebuf/snextc/char/1-out.cc: Likewise.
 499         * testsuite/27_io/basic_filebuf/snextc/char/2-in.cc: Likewise.
 500         * testsuite/27_io/basic_filebuf/snextc/char/2-io.cc: Likewise.
 501         * testsuite/27_io/basic_filebuf/snextc/char/2-out.cc: Likewise.
 502         * testsuite/27_io/basic_filebuf/sputbackc/char/1-in.cc: Likewise.
 503         * testsuite/27_io/basic_filebuf/sputbackc/char/1-io.cc: Likewise.
 504         * testsuite/27_io/basic_filebuf/sputbackc/char/1-out.cc: Likewise.
 505         * testsuite/27_io/basic_filebuf/sputbackc/char/2-in.cc: Likewise.
 506         * testsuite/27_io/basic_filebuf/sputbackc/char/2-io.cc: Likewise.
 507         * testsuite/27_io/basic_filebuf/sputbackc/char/2-out.cc: Likewise.
 508         * testsuite/27_io/basic_filebuf/sputbackc/char/9425.cc: Likewise.
 509         * testsuite/27_io/basic_filebuf/sputc/char/1-in.cc: Likewise.
 510         * testsuite/27_io/basic_filebuf/sputc/char/1-io.cc: Likewise.
 511         * testsuite/27_io/basic_filebuf/sputc/char/1-out.cc: Likewise.
 512         * testsuite/27_io/basic_filebuf/sputc/char/2-in.cc: Likewise.
 513         * testsuite/27_io/basic_filebuf/sputc/char/2-io.cc: Likewise.
 514         * testsuite/27_io/basic_filebuf/sputc/char/2-out.cc: Likewise.
 515         * testsuite/27_io/basic_filebuf/sputc/char/59427.cc: Likewise.
 516         * testsuite/27_io/basic_filebuf/sputc/char/9701-2.cc: Likewise.
 517         * testsuite/27_io/basic_filebuf/sputn/char/1-in.cc: Likewise.
 518         * testsuite/27_io/basic_filebuf/sputn/char/1-io.cc: Likewise.
 519         * testsuite/27_io/basic_filebuf/sputn/char/1-out.cc: Likewise.
 520         * testsuite/27_io/basic_filebuf/sputn/char/2-in.cc: Likewise.
 521         * testsuite/27_io/basic_filebuf/sputn/char/2-io.cc: Likewise.
 522         * testsuite/27_io/basic_filebuf/sputn/char/2-out.cc: Likewise.
 523         * testsuite/27_io/basic_filebuf/sputn/char/59427.cc: Likewise.
 524         * testsuite/27_io/basic_filebuf/sputn/char/9339.cc: Likewise.
 525         * testsuite/27_io/basic_filebuf/sputn/char/9701-1.cc: Likewise.
 526         * testsuite/27_io/basic_filebuf/sungetc/char/1-in.cc: Likewise.
 527         * testsuite/27_io/basic_filebuf/sungetc/char/1-io.cc: Likewise.
 528         * testsuite/27_io/basic_filebuf/sungetc/char/1-out.cc: Likewise.
 529         * testsuite/27_io/basic_filebuf/sungetc/char/2-in.cc: Likewise.
 530         * testsuite/27_io/basic_filebuf/sungetc/char/2-io.cc: Likewise.
 531         * testsuite/27_io/basic_filebuf/sungetc/char/2-out.cc: Likewise.
 532         * testsuite/27_io/basic_filebuf/sync/char/1057.cc: Likewise.
 533         * testsuite/27_io/basic_filebuf/sync/char/9182-1.cc: Likewise.
 534         * testsuite/27_io/basic_filebuf/underflow/char/1.cc: Likewise.
 535         * testsuite/27_io/basic_filebuf/underflow/char/2.cc: Likewise.
 536         * testsuite/27_io/basic_filebuf/underflow/char/3.cc: Likewise.
 537         * testsuite/27_io/basic_filebuf/underflow/char/45841.cc: Likewise.
 538         * testsuite/27_io/basic_filebuf/underflow/char/9027.cc: Likewise.
 539         * testsuite/27_io/basic_filebuf/underflow/wchar_t/1.cc: Likewise.
 540         * testsuite/27_io/basic_filebuf/underflow/wchar_t/11389-1.cc: Likewise.
 541         * testsuite/27_io/basic_filebuf/underflow/wchar_t/11389-2.cc: Likewise.
 542         * testsuite/27_io/basic_filebuf/underflow/wchar_t/11389-3.cc: Likewise.
 543         * testsuite/27_io/basic_filebuf/underflow/wchar_t/11389-4.cc: Likewise.
 544         * testsuite/27_io/basic_filebuf/underflow/wchar_t/11544-1.cc: Likewise.
 545         * testsuite/27_io/basic_filebuf/underflow/wchar_t/11544-2.cc: Likewise.
 546         * testsuite/27_io/basic_filebuf/underflow/wchar_t/11603.cc: Likewise.
 547         * testsuite/27_io/basic_filebuf/underflow/wchar_t/2.cc: Likewise.
 548         * testsuite/27_io/basic_filebuf/underflow/wchar_t/3.cc: Likewise.
 549         * testsuite/27_io/basic_filebuf/underflow/wchar_t/4.cc: Likewise.
 550         * testsuite/27_io/basic_filebuf/underflow/wchar_t/45841.cc: Likewise.
 551         * testsuite/27_io/basic_filebuf/underflow/wchar_t/5.cc: Likewise.
 552         * testsuite/27_io/basic_filebuf/underflow/wchar_t/9178.cc: Likewise.
 553         * testsuite/27_io/basic_filebuf/underflow/wchar_t/9520.cc: Likewise.
 554         * testsuite/27_io/basic_fstream/cons/1.cc: Likewise.
 555         * testsuite/27_io/basic_fstream/rdbuf/char/2832.cc: Likewise.
 556         * testsuite/27_io/basic_ifstream/cons/2020.cc: Likewise.
 557         * testsuite/27_io/basic_ifstream/cons/char/1.cc: Likewise.
 558         * testsuite/27_io/basic_ifstream/open/char/1.cc: Likewise.
 559         * testsuite/27_io/basic_ifstream/rdbuf/char/2832.cc: Likewise.
 560         * testsuite/27_io/basic_ios/clear/char/1.cc: Likewise.
 561         * testsuite/27_io/basic_ios/cons/2020.cc: Likewise.
 562         * testsuite/27_io/basic_ios/cons/char/1.cc: Likewise.
 563         * testsuite/27_io/basic_ios/cons/char/2.cc: Likewise.
 564         * testsuite/27_io/basic_ios/cons/char/3.cc: Likewise.
 565         * testsuite/27_io/basic_ios/copyfmt/char/1.cc: Likewise.
 566         * testsuite/27_io/basic_ios/copyfmt/char/2.cc: Likewise.
 567         * testsuite/27_io/basic_ios/exceptions/char/1.cc: Likewise.
 568         * testsuite/27_io/basic_ios/imbue/14072.cc: Likewise.
 569         * testsuite/27_io/basic_ios/locales/char/1.cc: Likewise.
 570         * testsuite/27_io/basic_iostream/cons/2020.cc: Likewise.
 571         * testsuite/27_io/basic_istream/cons/3.cc: Likewise.
 572         * testsuite/27_io/basic_istream/exceptions/char/9561.cc: Likewise.
 573         * testsuite/27_io/basic_istream/exceptions/wchar_t/9561.cc: Likewise.
 574         * testsuite/27_io/basic_istream/extractors_arithmetic/char/01.cc:
 575         Likewise.
 576         * testsuite/27_io/basic_istream/extractors_arithmetic/char/02.cc:
 577         Likewise.
 578         * testsuite/27_io/basic_istream/extractors_arithmetic/char/03.cc:
 579         Likewise.
 580         * testsuite/27_io/basic_istream/extractors_arithmetic/char/06.cc:
 581         Likewise.
 582         * testsuite/27_io/basic_istream/extractors_arithmetic/char/07.cc:
 583         Likewise.
 584         * testsuite/27_io/basic_istream/extractors_arithmetic/char/08.cc:
 585         Likewise.
 586         * testsuite/27_io/basic_istream/extractors_arithmetic/char/09.cc:
 587         Likewise.
 588         * testsuite/27_io/basic_istream/extractors_arithmetic/char/10.cc:
 589         Likewise.
 590         * testsuite/27_io/basic_istream/extractors_arithmetic/char/11.cc:
 591         Likewise.
 592         * testsuite/27_io/basic_istream/extractors_arithmetic/char/12.cc:
 593         Likewise.
 594         * testsuite/27_io/basic_istream/extractors_arithmetic/char/13.cc:
 595         Likewise.
 596         * testsuite/27_io/basic_istream/extractors_arithmetic/char/9555-ia.cc:
 597         Likewise.
 598         * testsuite/27_io/basic_istream/extractors_arithmetic/char/dr696.cc:
 599         Likewise.
 600         * testsuite/27_io/basic_istream/extractors_arithmetic/char/
 601         exceptions_badbit_throw.cc: Likewise.
 602         * testsuite/27_io/basic_istream/extractors_arithmetic/char/
 603         exceptions_failbit.cc: Likewise.
 604         * testsuite/27_io/basic_istream/extractors_arithmetic/char/
 605         exceptions_failbit_throw.cc: Likewise.
 606         * testsuite/27_io/basic_istream/extractors_arithmetic/pod/3983-1.cc:
 607         Likewise.
 608         * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/01.cc:
 609         Likewise.
 610         * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/02.cc:
 611         Likewise.
 612         * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/03.cc:
 613         Likewise.
 614         * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/06.cc:
 615         Likewise.
 616         * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/07.cc:
 617         Likewise.
 618         * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/08.cc:
 619         Likewise.
 620         * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/09.cc:
 621         Likewise.
 622         * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/10.cc:
 623         Likewise.
 624         * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/11.cc:
 625         Likewise.
 626         * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/12.cc:
 627         Likewise.
 628         * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/13.cc:
 629         Likewise.
 630         * testsuite/27_io/basic_istream/extractors_arithmetic/
 631         wchar_t/9555-ia.cc: Likewise.
 632         * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/
 633         dr696.cc: Likewise.
 634         * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/
 635         exceptions_badbit_throw.cc: Likewise.
 636         * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/
 637         exceptions_failbit.cc: Likewise.
 638         * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/
 639         exceptions_failbit_throw.cc: Likewise.
 640         * testsuite/27_io/basic_istream/extractors_character/char/1.cc:
 641         Likewise.
 642         * testsuite/27_io/basic_istream/extractors_character/char/11095-i.cc:
 643         Likewise.
 644         * testsuite/27_io/basic_istream/extractors_character/char/2.cc:
 645         Likewise.
 646         * testsuite/27_io/basic_istream/extractors_character/char/3.cc:
 647         Likewise.
 648         * testsuite/27_io/basic_istream/extractors_character/char/4.cc:
 649         Likewise.
 650         * testsuite/27_io/basic_istream/extractors_character/char/9555-ic.cc:
 651         Likewise.
 652         * testsuite/27_io/basic_istream/extractors_character/pod/3983-2.cc:
 653         Likewise.
 654         * testsuite/27_io/basic_istream/extractors_character/wchar_t/1.cc:
 655         Likewise.
 656         * testsuite/27_io/basic_istream/extractors_character/wchar_t/
 657         11095-i.cc: Likewise.
 658         * testsuite/27_io/basic_istream/extractors_character/wchar_t/2.cc:
 659         Likewise.
 660         * testsuite/27_io/basic_istream/extractors_character/wchar_t/3.cc:
 661         Likewise.
 662         * testsuite/27_io/basic_istream/extractors_character/wchar_t/4.cc:
 663         Likewise.
 664         * testsuite/27_io/basic_istream/extractors_character/wchar_t/
 665         9555-ic.cc: Likewise.
 666         * testsuite/27_io/basic_istream/extractors_other/char/1.cc: Likewise.
 667         * testsuite/27_io/basic_istream/extractors_other/char/2.cc: Likewise.
 668         * testsuite/27_io/basic_istream/extractors_other/char/26181.cc:
 669         Likewise.
 670         * testsuite/27_io/basic_istream/extractors_other/char/3.cc: Likewise.
 671         * testsuite/27_io/basic_istream/extractors_other/char/9318-in.cc:
 672         Likewise.
 673         * testsuite/27_io/basic_istream/extractors_other/char/9424-in.cc:
 674         Likewise.
 675         * testsuite/27_io/basic_istream/extractors_other/char/9555-io.cc:
 676         Likewise.
 677         * testsuite/27_io/basic_istream/extractors_other/char/
 678         error_failbit.cc: Likewise.
 679         * testsuite/27_io/basic_istream/extractors_other/char/
 680         exceptions_badbit_throw.cc: Likewise.
 681         * testsuite/27_io/basic_istream/extractors_other/char/
 682         exceptions_failbit_throw.cc: Likewise.
 683         * testsuite/27_io/basic_istream/extractors_other/char/
 684         exceptions_null.cc: Likewise.
 685         * testsuite/27_io/basic_istream/extractors_other/pod/3983-3.cc:
 686         Likewise.
 687         * testsuite/27_io/basic_istream/extractors_other/wchar_t/1.cc: Likewise.
 688         * testsuite/27_io/basic_istream/extractors_other/wchar_t/2.cc: Likewise.
 689         * testsuite/27_io/basic_istream/extractors_other/wchar_t/26181.cc:
 690         Likewise.
 691         * testsuite/27_io/basic_istream/extractors_other/wchar_t/3.cc: Likewise.
 692         * testsuite/27_io/basic_istream/extractors_other/wchar_t/9318-in.cc:
 693         Likewise.
 694         * testsuite/27_io/basic_istream/extractors_other/wchar_t/9424-in.cc:
 695         Likewise.
 696         * testsuite/27_io/basic_istream/extractors_other/wchar_t/9555-io.cc:
 697         Likewise.
 698         * testsuite/27_io/basic_istream/extractors_other/wchar_t/
 699         error_failbit.cc: Likewise.
 700         * testsuite/27_io/basic_istream/extractors_other/wchar_t/
 701         exceptions_badbit_throw.cc: Likewise.
 702         * testsuite/27_io/basic_istream/extractors_other/wchar_t/
 703         exceptions_failbit_throw.cc: Likewise.
 704         * testsuite/27_io/basic_istream/extractors_other/wchar_t/
 705         exceptions_null.cc: Likewise.
 706         * testsuite/27_io/basic_istream/get/char/1.cc: Likewise.
 707         * testsuite/27_io/basic_istream/get/char/2.cc: Likewise.
 708         * testsuite/27_io/basic_istream/get/char/3.cc: Likewise.
 709         * testsuite/27_io/basic_istream/get/wchar_t/1.cc: Likewise.
 710         * testsuite/27_io/basic_istream/get/wchar_t/2.cc: Likewise.
 711         * testsuite/27_io/basic_istream/get/wchar_t/3.cc: Likewise.
 712         * testsuite/27_io/basic_istream/getline/char/1.cc: Likewise.
 713         * testsuite/27_io/basic_istream/getline/char/2.cc: Likewise.
 714         * testsuite/27_io/basic_istream/getline/char/3.cc: Likewise.
 715         * testsuite/27_io/basic_istream/getline/char/4.cc: Likewise.
 716         * testsuite/27_io/basic_istream/getline/char/5.cc: Likewise.
 717         * testsuite/27_io/basic_istream/getline/char/6.cc: Likewise.
 718         * testsuite/27_io/basic_istream/getline/wchar_t/1.cc: Likewise.
 719         * testsuite/27_io/basic_istream/getline/wchar_t/2.cc: Likewise.
 720         * testsuite/27_io/basic_istream/getline/wchar_t/3.cc: Likewise.
 721         * testsuite/27_io/basic_istream/getline/wchar_t/4.cc: Likewise.
 722         * testsuite/27_io/basic_istream/getline/wchar_t/5.cc: Likewise.
 723         * testsuite/27_io/basic_istream/getline/wchar_t/6.cc: Likewise.
 724         * testsuite/27_io/basic_istream/ignore/char/1.cc: Likewise.
 725         * testsuite/27_io/basic_istream/ignore/char/2.cc: Likewise.
 726         * testsuite/27_io/basic_istream/ignore/char/3.cc: Likewise.
 727         * testsuite/27_io/basic_istream/ignore/char/6360.cc: Likewise.
 728         * testsuite/27_io/basic_istream/ignore/char/7220.cc: Likewise.
 729         * testsuite/27_io/basic_istream/ignore/wchar_t/1.cc: Likewise.
 730         * testsuite/27_io/basic_istream/ignore/wchar_t/2.cc: Likewise.
 731         * testsuite/27_io/basic_istream/ignore/wchar_t/3.cc: Likewise.
 732         * testsuite/27_io/basic_istream/ignore/wchar_t/6360.cc: Likewise.
 733         * testsuite/27_io/basic_istream/ignore/wchar_t/7220.cc: Likewise.
 734         * testsuite/27_io/basic_istream/peek/char/1.cc: Likewise.
 735         * testsuite/27_io/basic_istream/peek/char/12296.cc: Likewise.
 736         * testsuite/27_io/basic_istream/peek/char/6414.cc: Likewise.
 737         * testsuite/27_io/basic_istream/peek/wchar_t/1.cc: Likewise.
 738         * testsuite/27_io/basic_istream/peek/wchar_t/12296.cc: Likewise.
 739         * testsuite/27_io/basic_istream/peek/wchar_t/6414.cc: Likewise.
 740         * testsuite/27_io/basic_istream/putback/char/1.cc: Likewise.
 741         * testsuite/27_io/basic_istream/putback/wchar_t/1.cc: Likewise.
 742         * testsuite/27_io/basic_istream/read/char/1.cc: Likewise.
 743         * testsuite/27_io/basic_istream/read/char/2.cc: Likewise.
 744         * testsuite/27_io/basic_istream/read/char/3.cc: Likewise.
 745         * testsuite/27_io/basic_istream/read/wchar_t/1.cc: Likewise.
 746         * testsuite/27_io/basic_istream/read/wchar_t/2.cc: Likewise.
 747         * testsuite/27_io/basic_istream/read/wchar_t/3.cc: Likewise.
 748         * testsuite/27_io/basic_istream/readsome/char/6746-1.cc: Likewise.
 749         * testsuite/27_io/basic_istream/readsome/char/6746-2.cc: Likewise.
 750         * testsuite/27_io/basic_istream/readsome/char/8258.cc: Likewise.
 751         * testsuite/27_io/basic_istream/readsome/wchar_t/6746-1.cc: Likewise.
 752         * testsuite/27_io/basic_istream/readsome/wchar_t/6746-2.cc: Likewise.
 753         * testsuite/27_io/basic_istream/readsome/wchar_t/8258.cc: Likewise.
 754         * testsuite/27_io/basic_istream/seekg/char/2.cc: Likewise.
 755         * testsuite/27_io/basic_istream/seekg/char/26211.cc: Likewise.
 756         * testsuite/27_io/basic_istream/seekg/char/8348-1.cc: Likewise.
 757         * testsuite/27_io/basic_istream/seekg/char/8348-2.cc: Likewise.
 758         * testsuite/27_io/basic_istream/seekg/char/
 759         exceptions_badbit_throw.cc: Likewise.
 760         * testsuite/27_io/basic_istream/seekg/char/fstream.cc: Likewise.
 761         * testsuite/27_io/basic_istream/seekg/char/sstream.cc: Likewise.
 762         * testsuite/27_io/basic_istream/seekg/wchar_t/2.cc: Likewise.
 763         * testsuite/27_io/basic_istream/seekg/wchar_t/26211.cc: Likewise.
 764         * testsuite/27_io/basic_istream/seekg/wchar_t/8348-1.cc: Likewise.
 765         * testsuite/27_io/basic_istream/seekg/wchar_t/8348-2.cc: Likewise.
 766         * testsuite/27_io/basic_istream/seekg/wchar_t/
 767         exceptions_badbit_throw.cc: Likewise.
 768         * testsuite/27_io/basic_istream/seekg/wchar_t/fstream.cc: Likewise.
 769         * testsuite/27_io/basic_istream/seekg/wchar_t/sstream.cc: Likewise.
 770         * testsuite/27_io/basic_istream/sentry/char/1.cc: Likewise.
 771         * testsuite/27_io/basic_istream/sentry/char/2.cc: Likewise.
 772         * testsuite/27_io/basic_istream/sentry/char/3.cc: Likewise.
 773         * testsuite/27_io/basic_istream/sentry/pod/1.cc: Likewise.
 774         * testsuite/27_io/basic_istream/sentry/wchar_t/1.cc: Likewise.
 775         * testsuite/27_io/basic_istream/sentry/wchar_t/2.cc: Likewise.
 776         * testsuite/27_io/basic_istream/sentry/wchar_t/3.cc: Likewise.
 777         * testsuite/27_io/basic_istream/tellg/char/1.cc: Likewise.
 778         * testsuite/27_io/basic_istream/tellg/char/2.cc: Likewise.
 779         * testsuite/27_io/basic_istream/tellg/char/26211.cc: Likewise.
 780         * testsuite/27_io/basic_istream/tellg/char/8348.cc: Likewise.
 781         * testsuite/27_io/basic_istream/tellg/char/
 782         exceptions_badbit_throw.cc: Likewise.
 783         * testsuite/27_io/basic_istream/tellg/char/fstream.cc: Likewise.
 784         * testsuite/27_io/basic_istream/tellg/char/sstream.cc: Likewise.
 785         * testsuite/27_io/basic_istream/tellg/wchar_t/1.cc: Likewise.
 786         * testsuite/27_io/basic_istream/tellg/wchar_t/2.cc: Likewise.
 787         * testsuite/27_io/basic_istream/tellg/wchar_t/26211.cc: Likewise.
 788         * testsuite/27_io/basic_istream/tellg/wchar_t/8348.cc: Likewise.
 789         * testsuite/27_io/basic_istream/tellg/wchar_t/
 790         exceptions_badbit_throw.cc: Likewise.
 791         * testsuite/27_io/basic_istream/tellg/wchar_t/fstream.cc: Likewise.
 792         * testsuite/27_io/basic_istream/tellg/wchar_t/sstream.cc: Likewise.
 793         * testsuite/27_io/basic_istream/ws/char/1.cc: Likewise.
 794         * testsuite/27_io/basic_istream/ws/wchar_t/1.cc: Likewise.
 795         * testsuite/27_io/basic_istringstream/cons/2020.cc: Likewise.
 796         * testsuite/27_io/basic_istringstream/rdbuf/char/2832.cc: Likewise.
 797         * testsuite/27_io/basic_istringstream/rdbuf/wchar_t/2832.cc: Likewise.
 798         * testsuite/27_io/basic_istringstream/str/char/1.cc: Likewise.
 799         * testsuite/27_io/basic_istringstream/str/wchar_t/1.cc: Likewise.
 800         * testsuite/27_io/basic_ofstream/cons/2020.cc: Likewise.
 801         * testsuite/27_io/basic_ofstream/cons/char/1.cc: Likewise.
 802         * testsuite/27_io/basic_ofstream/open/char/1.cc: Likewise.
 803         * testsuite/27_io/basic_ofstream/rdbuf/char/2832.cc: Likewise.
 804         * testsuite/27_io/basic_ostream/cons/2020.cc: Likewise.
 805         * testsuite/27_io/basic_ostream/cons/char/9827.cc: Likewise.
 806         * testsuite/27_io/basic_ostream/cons/wchar_t/9827.cc: Likewise.
 807         * testsuite/27_io/basic_ostream/endl/char/1.cc: Likewise.
 808         * testsuite/27_io/basic_ostream/endl/wchar_t/1.cc: Likewise.
 809         * testsuite/27_io/basic_ostream/ends/char/1.cc: Likewise.
 810         * testsuite/27_io/basic_ostream/ends/char/2.cc: Likewise.
 811         * testsuite/27_io/basic_ostream/ends/wchar_t/1.cc: Likewise.
 812         * testsuite/27_io/basic_ostream/ends/wchar_t/2.cc: Likewise.
 813         * testsuite/27_io/basic_ostream/exceptions/char/9561.cc: Likewise.
 814         * testsuite/27_io/basic_ostream/exceptions/wchar_t/9561.cc: Likewise.
 815         * testsuite/27_io/basic_ostream/flush/char/1.cc: Likewise.
 816         * testsuite/27_io/basic_ostream/flush/char/2.cc: Likewise.
 817         * testsuite/27_io/basic_ostream/flush/char/exceptions_badbit_throw.cc:
 818         Likewise.
 819         * testsuite/27_io/basic_ostream/flush/wchar_t/1.cc: Likewise.
 820         * testsuite/27_io/basic_ostream/flush/wchar_t/2.cc: Likewise.
 821         * testsuite/27_io/basic_ostream/flush/wchar_t/
 822         exceptions_badbit_throw.cc: Likewise.
 823         * testsuite/27_io/basic_ostream/inserters_arithmetic/char/1.cc:
 824         Likewise.
 825         * testsuite/27_io/basic_ostream/inserters_arithmetic/char/2.cc:
 826         Likewise.
 827         * testsuite/27_io/basic_ostream/inserters_arithmetic/char/3.cc:
 828         Likewise.
 829         * testsuite/27_io/basic_ostream/inserters_arithmetic/char/4.cc:
 830         Likewise.
 831         * testsuite/27_io/basic_ostream/inserters_arithmetic/char/4402.cc:
 832         Likewise.
 833         * testsuite/27_io/basic_ostream/inserters_arithmetic/char/5.cc:
 834         Likewise.
 835         * testsuite/27_io/basic_ostream/inserters_arithmetic/char/6.cc:
 836         Likewise.
 837         * testsuite/27_io/basic_ostream/inserters_arithmetic/char/7.cc:
 838         Likewise.
 839         * testsuite/27_io/basic_ostream/inserters_arithmetic/char/9555-oa.cc:
 840         Likewise.
 841         * testsuite/27_io/basic_ostream/inserters_arithmetic/char/
 842         exceptions_badbit_throw.cc: Likewise.
 843         * testsuite/27_io/basic_ostream/inserters_arithmetic/char/
 844         exceptions_failbit_throw.cc: Likewise.
 845         * testsuite/27_io/basic_ostream/inserters_arithmetic/pod/23875.cc:
 846         Likewise.
 847         * testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/1.cc:
 848         Likewise.
 849         * testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/2.cc:
 850         Likewise.
 851         * testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/3.cc:
 852         Likewise.
 853         * testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/4.cc:
 854         Likewise.
 855         * testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/4402.cc:
 856         Likewise.
 857         * testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/5.cc:
 858         Likewise.
 859         * testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/6.cc:
 860         Likewise.
 861         * testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/7.cc:
 862         Likewise.
 863         * testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/
 864         9555-oa.cc: Likewise.
 865         * testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/
 866         exceptions_badbit_throw.cc: Likewise.
 867         * testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/
 868         exceptions_failbit_throw.cc: Likewise.
 869         * testsuite/27_io/basic_ostream/inserters_character/char/11095-oa.cc:
 870         Likewise.
 871         * testsuite/27_io/basic_ostream/inserters_character/char/11095-ob.cc:
 872         Likewise.
 873         * testsuite/27_io/basic_ostream/inserters_character/char/11095-oc.cc:
 874         Likewise.
 875         * testsuite/27_io/basic_ostream/inserters_character/char/2.cc: Likewise.
 876         * testsuite/27_io/basic_ostream/inserters_character/char/28277-3.cc:
 877         Likewise.
 878         * testsuite/27_io/basic_ostream/inserters_character/char/28277-4.cc:
 879         Likewise.
 880         * testsuite/27_io/basic_ostream/inserters_character/char/3.cc: Likewise.
 881         * testsuite/27_io/basic_ostream/inserters_character/char/4.cc: Likewise.
 882         * testsuite/27_io/basic_ostream/inserters_character/char/5.cc: Likewise.
 883         * testsuite/27_io/basic_ostream/inserters_character/char/6.cc: Likewise.
 884         * testsuite/27_io/basic_ostream/inserters_character/char/8.cc: Likewise.
 885         * testsuite/27_io/basic_ostream/inserters_character/char/9555-oc.cc:
 886         Likewise.
 887         * testsuite/27_io/basic_ostream/inserters_character/wchar_t/
 888         11095-od.cc: Likewise.
 889         * testsuite/27_io/basic_ostream/inserters_character/wchar_t/
 890         11095-oe.cc: Likewise.
 891         * testsuite/27_io/basic_ostream/inserters_character/wchar_t/
 892         11095-of.cc: Likewise.
 893         * testsuite/27_io/basic_ostream/inserters_character/wchar_t/2.cc:
 894         Likewise.
 895         * testsuite/27_io/basic_ostream/inserters_character/wchar_t/
 896         28277-1.cc: Likewise.
 897         * testsuite/27_io/basic_ostream/inserters_character/wchar_t/
 898         28277-2.cc: Likewise.
 899         * testsuite/27_io/basic_ostream/inserters_character/wchar_t/
 900         28277-3.cc: Likewise.
 901         * testsuite/27_io/basic_ostream/inserters_character/wchar_t/
 902         28277-4.cc: Likewise.
 903         * testsuite/27_io/basic_ostream/inserters_character/wchar_t/3.cc:
 904         Likewise.
 905         * testsuite/27_io/basic_ostream/inserters_character/wchar_t/4.cc:
 906         Likewise.
 907         * testsuite/27_io/basic_ostream/inserters_character/wchar_t/5.cc:
 908         Likewise.
 909         * testsuite/27_io/basic_ostream/inserters_character/wchar_t/6.cc:
 910         Likewise.
 911         * testsuite/27_io/basic_ostream/inserters_character/wchar_t/7.cc:
 912         Likewise.
 913         * testsuite/27_io/basic_ostream/inserters_character/wchar_t/8.cc:
 914         Likewise.
 915         * testsuite/27_io/basic_ostream/inserters_character/wchar_t/
 916         9555-oc.cc: Likewise.
 917         * testsuite/27_io/basic_ostream/inserters_other/char/1.cc: Likewise.
 918         * testsuite/27_io/basic_ostream/inserters_other/char/3.cc: Likewise.
 919         * testsuite/27_io/basic_ostream/inserters_other/char/4.cc: Likewise.
 920         * testsuite/27_io/basic_ostream/inserters_other/char/5.cc: Likewise.
 921         * testsuite/27_io/basic_ostream/inserters_other/char/9318-out.cc:
 922         Likewise.
 923         * testsuite/27_io/basic_ostream/inserters_other/char/9424-out.cc:
 924         Likewise.
 925         * testsuite/27_io/basic_ostream/inserters_other/char/9555-oo.cc:
 926         Likewise.
 927         * testsuite/27_io/basic_ostream/inserters_other/char/error_code.cc:
 928         Likewise.
 929         * testsuite/27_io/basic_ostream/inserters_other/char/
 930         error_failbit.cc: Likewise.
 931         * testsuite/27_io/basic_ostream/inserters_other/char/
 932         exceptions_badbit_throw.cc: Likewise.
 933         * testsuite/27_io/basic_ostream/inserters_other/char/
 934         exceptions_failbit_throw.cc: Likewise.
 935         * testsuite/27_io/basic_ostream/inserters_other/char/
 936         exceptions_null.cc: Likewise.
 937         * testsuite/27_io/basic_ostream/inserters_other/wchar_t/1.cc: Likewise.
 938         * testsuite/27_io/basic_ostream/inserters_other/wchar_t/3.cc: Likewise.
 939         * testsuite/27_io/basic_ostream/inserters_other/wchar_t/4.cc: Likewise.
 940         * testsuite/27_io/basic_ostream/inserters_other/wchar_t/5.cc: Likewise.
 941         * testsuite/27_io/basic_ostream/inserters_other/wchar_t/
 942         9318-out.cc: Likewise.
 943         * testsuite/27_io/basic_ostream/inserters_other/wchar_t/
 944         9424-out.cc: Likewise.
 945         * testsuite/27_io/basic_ostream/inserters_other/wchar_t/
 946         9555-oo.cc: Likewise.
 947         * testsuite/27_io/basic_ostream/inserters_other/wchar_t/
 948         error_code.cc: Likewise.
 949         * testsuite/27_io/basic_ostream/inserters_other/wchar_t/
 950         error_failbit.cc: Likewise.
 951         * testsuite/27_io/basic_ostream/inserters_other/wchar_t/
 952         exceptions_badbit_throw.cc: Likewise.
 953         * testsuite/27_io/basic_ostream/inserters_other/wchar_t/
 954         exceptions_failbit_throw.cc: Likewise.
 955         * testsuite/27_io/basic_ostream/inserters_other/wchar_t/
 956         exceptions_null.cc: Likewise.
 957         * testsuite/27_io/basic_ostream/put/char/1.cc: Likewise.
 958         * testsuite/27_io/basic_ostream/put/wchar_t/1.cc: Likewise.
 959         * testsuite/27_io/basic_ostream/seekp/char/2346-fstream.cc: Likewise.
 960         * testsuite/27_io/basic_ostream/seekp/char/2346-sstream.cc: Likewise.
 961         * testsuite/27_io/basic_ostream/seekp/char/
 962         exceptions_badbit_throw.cc: Likewise.
 963         * testsuite/27_io/basic_ostream/seekp/wchar_t/2346-fstream.cc: Likewise.
 964         * testsuite/27_io/basic_ostream/seekp/wchar_t/2346-sstream.cc: Likewise.
 965         * testsuite/27_io/basic_ostream/seekp/wchar_t/
 966         exceptions_badbit_throw.cc: Likewise.
 967         * testsuite/27_io/basic_ostream/sentry/char/1.cc: Likewise.
 968         * testsuite/27_io/basic_ostream/sentry/char/2.cc: Likewise.
 969         * testsuite/27_io/basic_ostream/sentry/pod/1.cc: Likewise.
 970         * testsuite/27_io/basic_ostream/sentry/wchar_t/1.cc: Likewise.
 971         * testsuite/27_io/basic_ostream/sentry/wchar_t/2.cc: Likewise.
 972         * testsuite/27_io/basic_ostream/tellp/char/1.cc: Likewise.
 973         * testsuite/27_io/basic_ostream/tellp/char/2.cc: Likewise.
 974         * testsuite/27_io/basic_ostream/tellp/char/
 975         exceptions_badbit_throw.cc: Likewise.
 976         * testsuite/27_io/basic_ostream/tellp/wchar_t/1.cc: Likewise.
 977         * testsuite/27_io/basic_ostream/tellp/wchar_t/2.cc: Likewise.
 978         * testsuite/27_io/basic_ostream/tellp/wchar_t/
 979         exceptions_badbit_throw.cc: Likewise.
 980         * testsuite/27_io/basic_ostream/write/char/1.cc: Likewise.
 981         * testsuite/27_io/basic_ostream/write/wchar_t/1.cc: Likewise.
 982         * testsuite/27_io/basic_ostringstream/cons/2020.cc: Likewise.
 983         * testsuite/27_io/basic_ostringstream/cons/char/3.cc: Likewise.
 984         * testsuite/27_io/basic_ostringstream/cons/wchar_t/3.cc: Likewise.
 985         * testsuite/27_io/basic_ostringstream/rdbuf/char/2832.cc: Likewise.
 986         * testsuite/27_io/basic_ostringstream/rdbuf/wchar_t/2832.cc: Likewise.
 987         * testsuite/27_io/basic_ostringstream/str/char/1.cc: Likewise.
 988         * testsuite/27_io/basic_ostringstream/str/char/2.cc: Likewise.
 989         * testsuite/27_io/basic_ostringstream/str/wchar_t/1.cc: Likewise.
 990         * testsuite/27_io/basic_ostringstream/str/wchar_t/2.cc: Likewise.
 991         * testsuite/27_io/basic_streambuf/cons/2020.cc: Likewise.
 992         * testsuite/27_io/basic_streambuf/cons/57394.cc: Likewise.
 993         * testsuite/27_io/basic_streambuf/cons/char/1.cc: Likewise.
 994         * testsuite/27_io/basic_streambuf/cons/wchar_t/1.cc: Likewise.
 995         * testsuite/27_io/basic_streambuf/imbue/char/13007-1.cc: Likewise.
 996         * testsuite/27_io/basic_streambuf/imbue/char/13007-2.cc: Likewise.
 997         * testsuite/27_io/basic_streambuf/imbue/char/9322.cc: Likewise.
 998         * testsuite/27_io/basic_streambuf/imbue/wchar_t/13007-1.cc: Likewise.
 999         * testsuite/27_io/basic_streambuf/imbue/wchar_t/13007-2.cc: Likewise.
1000         * testsuite/27_io/basic_streambuf/imbue/wchar_t/9322.cc: Likewise.
1001         * testsuite/27_io/basic_streambuf/in_avail/char/1.cc: Likewise.
1002         * testsuite/27_io/basic_streambuf/in_avail/wchar_t/1.cc: Likewise.
1003         * testsuite/27_io/basic_streambuf/overflow/char/1.cc: Likewise.
1004         * testsuite/27_io/basic_streambuf/overflow/char/2.cc: Likewise.
1005         * testsuite/27_io/basic_streambuf/overflow/char/3599.cc: Likewise.
1006         * testsuite/27_io/basic_streambuf/overflow/wchar_t/1.cc: Likewise.
1007         * testsuite/27_io/basic_streambuf/overflow/wchar_t/2.cc: Likewise.
1008         * testsuite/27_io/basic_streambuf/overflow/wchar_t/3599.cc: Likewise.
1009         * testsuite/27_io/basic_streambuf/sgetc/char/1.cc: Likewise.
1010         * testsuite/27_io/basic_streambuf/sgetc/wchar_t/1.cc: Likewise.
1011         * testsuite/27_io/basic_streambuf/sgetn/char/1.cc: Likewise.
1012         * testsuite/27_io/basic_streambuf/sgetn/wchar_t/1.cc: Likewise.
1013         * testsuite/27_io/basic_streambuf/sputbackc/char/9538.cc: Likewise.
1014         * testsuite/27_io/basic_streambuf/sputbackc/wchar_t/9538.cc: Likewise.
1015         * testsuite/27_io/basic_streambuf/sputn/char/1.cc: Likewise.
1016         * testsuite/27_io/basic_streambuf/sputn/wchar_t/1.cc: Likewise.
1017         * testsuite/27_io/basic_streambuf/sync/char/1057.cc: Likewise.
1018         * testsuite/27_io/basic_streambuf/sync/wchar_t/1057.cc: Likewise.
1019         * testsuite/27_io/basic_stringbuf/cons/2020.cc: Likewise.
1020         * testsuite/27_io/basic_stringbuf/cons/char/1.cc: Likewise.
1021         * testsuite/27_io/basic_stringbuf/cons/wchar_t/1.cc: Likewise.
1022         * testsuite/27_io/basic_stringbuf/imbue/char/1.cc: Likewise.
1023         * testsuite/27_io/basic_stringbuf/imbue/char/9322.cc: Likewise.
1024         * testsuite/27_io/basic_stringbuf/imbue/wchar_t/1.cc: Likewise.
1025         * testsuite/27_io/basic_stringbuf/imbue/wchar_t/9322.cc: Likewise.
1026         * testsuite/27_io/basic_stringbuf/in_avail/char/1.cc: Likewise.
1027         * testsuite/27_io/basic_stringbuf/in_avail/wchar_t/1.cc: Likewise.
1028         * testsuite/27_io/basic_stringbuf/overflow/char/1.cc: Likewise.
1029         * testsuite/27_io/basic_stringbuf/overflow/char/2.cc: Likewise.
1030         * testsuite/27_io/basic_stringbuf/overflow/char/26250.cc: Likewise.
1031         * testsuite/27_io/basic_stringbuf/overflow/char/3599.cc: Likewise.
1032         * testsuite/27_io/basic_stringbuf/overflow/char/9988.cc: Likewise.
1033         * testsuite/27_io/basic_stringbuf/overflow/wchar_t/1.cc: Likewise.
1034         * testsuite/27_io/basic_stringbuf/overflow/wchar_t/2.cc: Likewise.
1035         * testsuite/27_io/basic_stringbuf/overflow/wchar_t/26250.cc: Likewise.
1036         * testsuite/27_io/basic_stringbuf/overflow/wchar_t/3599.cc: Likewise.
1037         * testsuite/27_io/basic_stringbuf/overflow/wchar_t/9988.cc: Likewise.
1038         * testsuite/27_io/basic_stringbuf/pbackfail/char/1.cc: Likewise.
1039         * testsuite/27_io/basic_stringbuf/pbackfail/char/2.cc: Likewise.
1040         * testsuite/27_io/basic_stringbuf/pbackfail/wchar_t/1.cc: Likewise.
1041         * testsuite/27_io/basic_stringbuf/pbackfail/wchar_t/2.cc: Likewise.
1042         * testsuite/27_io/basic_stringbuf/sbumpc/char/1.cc: Likewise.
1043         * testsuite/27_io/basic_stringbuf/sbumpc/char/9825.cc: Likewise.
1044         * testsuite/27_io/basic_stringbuf/sbumpc/wchar_t/1.cc: Likewise.
1045         * testsuite/27_io/basic_stringbuf/sbumpc/wchar_t/9825.cc: Likewise.
1046         * testsuite/27_io/basic_stringbuf/seekoff/char/1.cc: Likewise.
1047         * testsuite/27_io/basic_stringbuf/seekoff/char/10975.cc: Likewise.
1048         * testsuite/27_io/basic_stringbuf/seekoff/char/16956.cc: Likewise.
1049         * testsuite/27_io/basic_stringbuf/seekoff/char/2.cc: Likewise.
1050         * testsuite/27_io/basic_stringbuf/seekoff/wchar_t/1.cc: Likewise.
1051         * testsuite/27_io/basic_stringbuf/seekoff/wchar_t/10975.cc: Likewise.
1052         * testsuite/27_io/basic_stringbuf/seekoff/wchar_t/16956.cc: Likewise.
1053         * testsuite/27_io/basic_stringbuf/seekoff/wchar_t/2.cc: Likewise.
1054         * testsuite/27_io/basic_stringbuf/seekpos/char/1.cc: Likewise.
1055         * testsuite/27_io/basic_stringbuf/seekpos/char/2.cc: Likewise.
1056         * testsuite/27_io/basic_stringbuf/seekpos/char/29354.cc: Likewise.
1057         * testsuite/27_io/basic_stringbuf/seekpos/char/3.cc: Likewise.
1058         * testsuite/27_io/basic_stringbuf/seekpos/wchar_t/1.cc: Likewise.
1059         * testsuite/27_io/basic_stringbuf/seekpos/wchar_t/2.cc: Likewise.
1060         * testsuite/27_io/basic_stringbuf/seekpos/wchar_t/29354.cc: Likewise.
1061         * testsuite/27_io/basic_stringbuf/seekpos/wchar_t/3.cc: Likewise.
1062         * testsuite/27_io/basic_stringbuf/setbuf/char/1.cc: Likewise.
1063         * testsuite/27_io/basic_stringbuf/setbuf/char/2.cc: Likewise.
1064         * testsuite/27_io/basic_stringbuf/setbuf/char/3.cc: Likewise.
1065         * testsuite/27_io/basic_stringbuf/setbuf/char/4.cc: Likewise.
1066         * testsuite/27_io/basic_stringbuf/setbuf/wchar_t/1.cc: Likewise.
1067         * testsuite/27_io/basic_stringbuf/setbuf/wchar_t/2.cc: Likewise.
1068         * testsuite/27_io/basic_stringbuf/setbuf/wchar_t/3.cc: Likewise.
1069         * testsuite/27_io/basic_stringbuf/setbuf/wchar_t/4.cc: Likewise.
1070         * testsuite/27_io/basic_stringbuf/sgetc/char/1.cc: Likewise.
1071         * testsuite/27_io/basic_stringbuf/sgetc/wchar_t/1.cc: Likewise.
1072         * testsuite/27_io/basic_stringbuf/sgetn/char/1.cc: Likewise.
1073         * testsuite/27_io/basic_stringbuf/sgetn/wchar_t/1.cc: Likewise.
1074         * testsuite/27_io/basic_stringbuf/snextc/char/1.cc: Likewise.
1075         * testsuite/27_io/basic_stringbuf/snextc/wchar_t/1.cc: Likewise.
1076         * testsuite/27_io/basic_stringbuf/sputbackc/char/1.cc: Likewise.
1077         * testsuite/27_io/basic_stringbuf/sputbackc/char/9425.cc: Likewise.
1078         * testsuite/27_io/basic_stringbuf/sputbackc/wchar_t/1.cc: Likewise.
1079         * testsuite/27_io/basic_stringbuf/sputbackc/wchar_t/9425.cc: Likewise.
1080         * testsuite/27_io/basic_stringbuf/sputc/char/1.cc: Likewise.
1081         * testsuite/27_io/basic_stringbuf/sputc/char/9404-1.cc: Likewise.
1082         * testsuite/27_io/basic_stringbuf/sputc/wchar_t/1.cc: Likewise.
1083         * testsuite/27_io/basic_stringbuf/sputc/wchar_t/9404-1.cc: Likewise.
1084         * testsuite/27_io/basic_stringbuf/sputn/char/1.cc: Likewise.
1085         * testsuite/27_io/basic_stringbuf/sputn/char/9404-2.cc: Likewise.
1086         * testsuite/27_io/basic_stringbuf/sputn/wchar_t/1.cc: Likewise.
1087         * testsuite/27_io/basic_stringbuf/sputn/wchar_t/9404-2.cc: Likewise.
1088         * testsuite/27_io/basic_stringbuf/str/char/1.cc: Likewise.
1089         * testsuite/27_io/basic_stringbuf/str/char/2.cc: Likewise.
1090         * testsuite/27_io/basic_stringbuf/str/char/3.cc: Likewise.
1091         * testsuite/27_io/basic_stringbuf/str/char/3955.cc: Likewise.
1092         * testsuite/27_io/basic_stringbuf/str/wchar_t/1.cc: Likewise.
1093         * testsuite/27_io/basic_stringbuf/str/wchar_t/2.cc: Likewise.
1094         * testsuite/27_io/basic_stringbuf/str/wchar_t/3.cc: Likewise.
1095         * testsuite/27_io/basic_stringbuf/str/wchar_t/3955.cc: Likewise.
1096         * testsuite/27_io/basic_stringbuf/sungetc/char/1.cc: Likewise.
1097         * testsuite/27_io/basic_stringbuf/sungetc/wchar_t/1.cc: Likewise.
1098         * testsuite/27_io/basic_stringbuf/sync/char/1057.cc: Likewise.
1099         * testsuite/27_io/basic_stringbuf/sync/wchar_t/1057.cc: Likewise.
1100         * testsuite/27_io/basic_stringstream/cons/2020.cc: Likewise.
1101         * testsuite/27_io/basic_stringstream/rdbuf/char/2832.cc: Likewise.
1102         * testsuite/27_io/basic_stringstream/rdbuf/wchar_t/2832.cc: Likewise.
1103         * testsuite/27_io/basic_stringstream/str/char/1.cc: Likewise.
1104         * testsuite/27_io/basic_stringstream/str/char/2.cc: Likewise.
1105         * testsuite/27_io/basic_stringstream/str/char/3.cc: Likewise.
1106         * testsuite/27_io/basic_stringstream/str/char/4.cc: Likewise.
1107         * testsuite/27_io/basic_stringstream/str/wchar_t/1.cc: Likewise.
1108         * testsuite/27_io/basic_stringstream/str/wchar_t/2.cc: Likewise.
1109         * testsuite/27_io/basic_stringstream/str/wchar_t/3.cc: Likewise.
1110         * testsuite/27_io/basic_stringstream/str/wchar_t/4.cc: Likewise.
1111         * testsuite/27_io/fpos/11450.cc: Likewise.
1112         * testsuite/27_io/fpos/14252.cc: Likewise.
1113         * testsuite/27_io/fpos/14320-1.cc: Likewise.
1114         * testsuite/27_io/fpos/14320-2.cc: Likewise.
1115         * testsuite/27_io/fpos/14320-3.cc: Likewise.
1116         * testsuite/27_io/fpos/14320-4.cc: Likewise.
1117         * testsuite/27_io/fpos/14320-5.cc: Likewise.
1118         * testsuite/27_io/fpos/14775.cc: Likewise.
1119         * testsuite/27_io/fpos/mbstate_t/1.cc: Likewise.
1120         * testsuite/27_io/fpos/mbstate_t/12065.cc: Likewise.
1121         * testsuite/27_io/fpos/mbstate_t/2.cc: Likewise.
1122         * testsuite/27_io/fpos/mbstate_t/3.cc: Likewise.
1123         * testsuite/27_io/ios_base/callbacks/1.cc: Likewise.
1124         * testsuite/27_io/ios_base/failure/what-1.cc: Likewise.
1125         * testsuite/27_io/ios_base/failure/what-2.cc: Likewise.
1126         * testsuite/27_io/ios_base/failure/what-3.cc: Likewise.
1127         * testsuite/27_io/ios_base/failure/what-big.cc: Likewise.
1128         * testsuite/27_io/ios_base/state/1.cc: Likewise.
1129         * testsuite/27_io/ios_base/storage/1.cc: Likewise.
1130         * testsuite/27_io/ios_base/storage/11584.cc: Likewise.
1131         * testsuite/27_io/ios_base/storage/2.cc: Likewise.
1132         * testsuite/27_io/ios_base/sync_with_stdio/2.cc: Likewise.
1133         * testsuite/27_io/manipulators/adjustfield/char/1.cc: Likewise.
1134         * testsuite/27_io/manipulators/adjustfield/char/2.cc
1135         * testsuite/27_io/manipulators/adjustfield/wchar_t/1.cc: Likewise.
1136         * testsuite/27_io/manipulators/adjustfield/wchar_t/2.cc: Likewise.
1137         * testsuite/27_io/manipulators/basefield/char/1.cc: Likewise.
1138         * testsuite/27_io/manipulators/basefield/wchar_t/1.cc: Likewise.
1139         * testsuite/27_io/manipulators/extended/get_money/char/1.cc: Likewise.
1140         * testsuite/27_io/manipulators/extended/get_money/char/51288.cc:
1141         Likewise.
1142         * testsuite/27_io/manipulators/extended/get_money/wchar_t/1.cc:
1143         Likewise.
1144         * testsuite/27_io/manipulators/extended/get_money/wchar_t/51288.cc:
1145         Likewise.
1146         * testsuite/27_io/manipulators/extended/get_time/char/1.cc
1147         * testsuite/27_io/manipulators/extended/get_time/char/2.cc: Likewise.
1148         * testsuite/27_io/manipulators/extended/get_time/wchar_t/1.cc: Likewise.
1149         * testsuite/27_io/manipulators/extended/get_time/wchar_t/2.cc: Likewise.
1150         * testsuite/27_io/manipulators/extended/put_money/char/1.cc: Likewise.
1151         * testsuite/27_io/manipulators/extended/put_money/char/51288.cc:
1152         Likewise.
1153         * testsuite/27_io/manipulators/extended/put_money/wchar_t/1.cc:
1154         Likewise.
1155         * testsuite/27_io/manipulators/extended/put_money/wchar_t/51288.cc:
1156         Likewise.
1157         * testsuite/27_io/manipulators/extended/put_time/char/1.cc: Likewise.
1158         * testsuite/27_io/manipulators/extended/put_time/char/2.cc: Likewise.
1159         * testsuite/27_io/manipulators/extended/put_time/wchar_t/1.cc: Likewise.
1160         * testsuite/27_io/manipulators/extended/put_time/wchar_t/2.cc: Likewise.
1161         * testsuite/27_io/manipulators/standard/char/1.cc: Likewise.
1162         * testsuite/27_io/manipulators/standard/char/2.cc: Likewise.
1163         * testsuite/27_io/manipulators/standard/char/dr2344.cc: Likewise.
1164         * testsuite/27_io/manipulators/standard/char/quoted.cc: Likewise.
1165         * testsuite/27_io/manipulators/standard/wchar_t/1.cc: Likewise.
1166         * testsuite/27_io/manipulators/standard/wchar_t/2.cc: Likewise.
1167         * testsuite/27_io/manipulators/standard/wchar_t/dr2344.cc: Likewise.
1168         * testsuite/27_io/manipulators/standard/wchar_t/quoted.cc: Likewise.
1169         * testsuite/27_io/objects/char/1.cc: Likewise.
1170         * testsuite/27_io/objects/char/10.cc: Likewise.
1171         * testsuite/27_io/objects/char/3045.cc: Likewise.
1172         * testsuite/27_io/objects/char/41037.cc: Likewise.
1173         * testsuite/27_io/objects/char/5.cc: Likewise.
1174         * testsuite/27_io/objects/char/6.cc: Likewise.
1175         * testsuite/27_io/objects/char/6548_xin.cc: Likewise.
1176         * testsuite/27_io/objects/char/6648-1_xin.cc: Likewise.
1177         * testsuite/27_io/objects/char/6648-2_xin.cc: Likewise.
1178         * testsuite/27_io/objects/char/7744_xin.cc: Likewise.
1179         * testsuite/27_io/objects/char/8.cc: Likewise.
1180         * testsuite/27_io/objects/char/9.cc: Likewise.
1181         * testsuite/27_io/objects/char/9661-2_xin.cc: Likewise.
1182         * testsuite/27_io/objects/char/dr455.cc: Likewise.
1183         * testsuite/27_io/objects/wchar_t/1.cc: Likewise.
1184         * testsuite/27_io/objects/wchar_t/10.cc: Likewise.
1185         * testsuite/27_io/objects/wchar_t/11.cc: Likewise.
1186         * testsuite/27_io/objects/wchar_t/12.cc: Likewise.
1187         * testsuite/27_io/objects/wchar_t/13.cc: Likewise.
1188         * testsuite/27_io/objects/wchar_t/13582-1_xin.cc: Likewise.
1189         * testsuite/27_io/objects/wchar_t/3045.cc: Likewise.
1190         * testsuite/27_io/objects/wchar_t/41037.cc: Likewise.
1191         * testsuite/27_io/objects/wchar_t/5.cc: Likewise.
1192         * testsuite/27_io/objects/wchar_t/6548_xin.cc: Likewise.
1193         * testsuite/27_io/objects/wchar_t/6648-1_xin.cc: Likewise.
1194         * testsuite/27_io/objects/wchar_t/6648-2_xin.cc: Likewise.
1195         * testsuite/27_io/objects/wchar_t/7744_xin.cc: Likewise.
1196         * testsuite/27_io/objects/wchar_t/8.cc: Likewise.
1197         * testsuite/27_io/objects/wchar_t/9520.cc: Likewise.
1198         * testsuite/27_io/objects/wchar_t/9661-2_xin.cc: Likewise.
1199         * testsuite/27_io/objects/wchar_t/9662.cc: Likewise.
1200         * testsuite/27_io/objects/wchar_t/dr455.cc: Likewise.
1201         * testsuite/27_io/types/3.cc: Likewise.
1202
1203 2016-10-17  Jonathan Wakely  <jwakely@redhat.com>
1204
1205         PR libstdc++/77994
1206         * include/bits/stl_algo.h (sample): Convert size argument to iterator
1207         difference type.
1208         * include/experimental/algorithm (experimental::sample): Likewise.
1209         * testsuite/25_algorithms/sample/2.cc: New test.
1210
1211 2016-10-17  Paolo Carlini  <paolo.carlini@oracle.com>
1212
1213         * testsuite/unordered_map/insert/57619.C: Rename to 57619.cc.
1214         * testsuite/23_containers/unordered_multimap/insert/57619.C: Likewise.
1215
1216 2016-10-17  Paolo Carlini  <paolo.carlini@oracle.com>
1217
1218         * testsuite/array/capacity/empty.cc: Remove 'test' variables.
1219         * testsuite/array/capacity/max_size.cc: Likewise.
1220         * testsuite/array/capacity/size.cc: Likewise.
1221         * testsuite/array/comparison_operators/equal.cc: Likewise.
1222         * testsuite/array/comparison_operators/greater.cc: Likewise.
1223         * testsuite/array/comparison_operators/greater_or_equal.cc: Likewise.
1224         * testsuite/array/comparison_operators/less.cc: Likewise.
1225         * testsuite/array/comparison_operators/less_or_equal.cc: Likewise.
1226         * testsuite/array/comparison_operators/not_equal.cc: Likewise.
1227         * testsuite/array/element_access/54388.cc: Likewise.
1228         * testsuite/array/element_access/at_out_of_range.cc: Likewise.
1229         * testsuite/array/element_access/back.cc: Likewise.
1230         * testsuite/array/element_access/data.cc: Likewise.
1231         * testsuite/array/element_access/front.cc: Likewise.
1232         * testsuite/array/iterators/end_is_one_past.cc: Likewise.
1233         * testsuite/array/requirements/contiguous.cc: Likewise.
1234         * testsuite/array/requirements/fill.cc: Likewise.
1235         * testsuite/array/requirements/member_swap.cc: Likewise.
1236         * testsuite/array/requirements/zero_sized_arrays.cc: Likewise.
1237         * testsuite/array/specialized_algorithms/swap.cc: Likewise.
1238         * testsuite/array/tuple_interface/tuple_element.cc: Likewise.
1239         * testsuite/array/tuple_interface/tuple_element_cpp14.cc: Likewise.
1240         * testsuite/array/tuple_interface/tuple_size.cc: Likewise.
1241         * testsuite/bitset/all/1.cc: Likewise.
1242         * testsuite/bitset/cons/1.cc: Likewise.
1243         * testsuite/bitset/cons/16020.cc: Likewise.
1244         * testsuite/bitset/cons/2.cc: Likewise.
1245         * testsuite/bitset/cons/3.cc: Likewise.
1246         * testsuite/bitset/cons/50268.cc: Likewise.
1247         * testsuite/bitset/cons/6282.cc: Likewise.
1248         * testsuite/bitset/cons/dr1325-2.cc: Likewise.
1249         * testsuite/bitset/cons/dr396.cc: Likewise.
1250         * testsuite/bitset/ext/15361.cc: Likewise.
1251         * testsuite/bitset/input/1.cc: Likewise.
1252         * testsuite/bitset/operations/1.cc: Likewise.
1253         * testsuite/bitset/operations/13838.cc: Likewise.
1254         * testsuite/bitset/operations/2.cc: Likewise.
1255         * testsuite/bitset/test/1.cc: Likewise.
1256         * testsuite/bitset/to_string/1.cc: Likewise.
1257         * testsuite/bitset/to_string/dr396.cc: Likewise.
1258         * testsuite/bitset/to_ullong/1.cc: Likewise.
1259         * testsuite/bitset/to_ulong/1.cc: Likewise.
1260         * testsuite/deque/allocator/copy.cc: Likewise.
1261         * testsuite/deque/allocator/copy_assign.cc: Likewise.
1262         * testsuite/deque/allocator/ext_ptr.cc: Likewise.
1263         * testsuite/deque/allocator/minimal.cc: Likewise.
1264         * testsuite/deque/allocator/move.cc: Likewise.
1265         * testsuite/deque/allocator/move_assign.cc: Likewise.
1266         * testsuite/deque/allocator/swap.cc: Likewise.
1267         * testsuite/deque/capacity/29134-2.cc: Likewise.
1268         * testsuite/deque/capacity/29134.cc: Likewise.
1269         * testsuite/deque/capacity/moveable.cc: Likewise.
1270         * testsuite/deque/capacity/resize_size.cc: Likewise.
1271         * testsuite/deque/capacity/shrink_to_fit.cc: Likewise.
1272         * testsuite/deque/cons/1.cc: Likewise.
1273         * testsuite/deque/cons/2.cc: Likewise.
1274         * testsuite/deque/cons/assign/1.cc: Likewise.
1275         * testsuite/deque/cons/cons_size.cc: Likewise.
1276         * testsuite/deque/cons/moveable.cc: Likewise.
1277         * testsuite/deque/modifiers/erase/1.cc: Likewise.
1278         * testsuite/deque/modifiers/erase/2.cc: Likewise.
1279         * testsuite/deque/modifiers/erase/3.cc: Likewise.
1280         * testsuite/deque/modifiers/erase/moveable.cc: Likewise.
1281         * testsuite/deque/modifiers/moveable.cc: Likewise.
1282         * testsuite/deque/modifiers/push_back/49836.cc: Likewise.
1283         * testsuite/deque/modifiers/push_front/49836.cc: Likewise.
1284         * testsuite/deque/modifiers/swap/1.cc: Likewise.
1285         * testsuite/deque/modifiers/swap/2.cc: Likewise.
1286         * testsuite/deque/modifiers/swap/3.cc: Likewise.
1287         * testsuite/deque/operators/1.cc: Likewise.
1288         * testsuite/deque/operators/2.cc: Likewise.
1289         * testsuite/forward_list/allocator/copy.cc: Likewise.
1290         * testsuite/forward_list/allocator/copy_assign.cc: Likewise.
1291         * testsuite/forward_list/allocator/ext_ptr.cc: Likewise.
1292         * testsuite/forward_list/allocator/minimal.cc: Likewise.
1293         * testsuite/forward_list/allocator/move.cc: Likewise.
1294         * testsuite/forward_list/allocator/move_assign.cc: Likewise.
1295         * testsuite/forward_list/allocator/swap.cc: Likewise.
1296         * testsuite/forward_list/capacity/1.cc: Likewise.
1297         * testsuite/forward_list/capacity/resize_size.cc: Likewise.
1298         * testsuite/forward_list/comparable.cc: Likewise.
1299         * testsuite/forward_list/cons/1.cc: Likewise.
1300         * testsuite/forward_list/cons/2.cc: Likewise.
1301         * testsuite/forward_list/cons/3.cc: Likewise.
1302         * testsuite/forward_list/cons/4.cc: Likewise.
1303         * testsuite/forward_list/cons/5.cc: Likewise.
1304         * testsuite/forward_list/cons/6.cc: Likewise.
1305         * testsuite/forward_list/cons/7.cc: Likewise.
1306         * testsuite/forward_list/cons/8.cc: Likewise.
1307         * testsuite/forward_list/cons/9.cc: Likewise.
1308         * testsuite/forward_list/cons/cons_size.cc: Likewise.
1309         * testsuite/forward_list/cons/moveable.cc: Likewise.
1310         * testsuite/forward_list/debug/clear.cc: Likewise.
1311         * testsuite/forward_list/debug/construct4_neg.cc: Likewise.
1312         * testsuite/forward_list/debug/erase_after1_neg.cc: Likewise.
1313         * testsuite/forward_list/debug/move_assign_neg.cc: Likewise.
1314         * testsuite/forward_list/debug/move_constructor.cc: Likewise.
1315         * testsuite/forward_list/debug/move_neg.cc: Likewise.
1316         * testsuite/forward_list/debug/splice_after.cc: Likewise.
1317         * testsuite/forward_list/debug/swap.cc: Likewise.
1318         * testsuite/forward_list/modifiers/1.cc: Likewise.
1319         * testsuite/forward_list/modifiers/2.cc: Likewise.
1320         * testsuite/forward_list/modifiers/3.cc: Likewise.
1321         * testsuite/forward_list/modifiers/4.cc: Likewise.
1322         * testsuite/forward_list/modifiers/5.cc: Likewise.
1323         * testsuite/forward_list/modifiers/6.cc: Likewise.
1324         * testsuite/forward_list/operations/1.cc: Likewise.
1325         * testsuite/forward_list/operations/2.cc: Likewise.
1326         * testsuite/forward_list/operations/3.cc: Likewise.
1327         * testsuite/forward_list/operations/4.cc: Likewise.
1328         * testsuite/forward_list/operations/5.cc: Likewise.
1329         * testsuite/forward_list/operations/6.cc: Likewise.
1330         * testsuite/forward_list/operations/7.cc: Likewise.
1331         * testsuite/forward_list/operations/remove_freed.cc: Likewise.
1332         * testsuite/list/61347.cc: Likewise.
1333         * testsuite/list/allocator/copy.cc: Likewise.
1334         * testsuite/list/allocator/copy_assign.cc: Likewise.
1335         * testsuite/list/allocator/minimal.cc: Likewise.
1336         * testsuite/list/allocator/move.cc: Likewise.
1337         * testsuite/list/allocator/move_assign.cc: Likewise.
1338         * testsuite/list/allocator/swap.cc: Likewise.
1339         * testsuite/list/capacity/1.h: Likewise.
1340         * testsuite/list/capacity/29134.cc: Likewise.
1341         * testsuite/list/capacity/resize_size.cc: Likewise.
1342         * testsuite/list/cons/1.h: Likewise.
1343         * testsuite/list/cons/2.h: Likewise.
1344         * testsuite/list/cons/3.h: Likewise.
1345         * testsuite/list/cons/4.h: Likewise.
1346         * testsuite/list/cons/5.h: Likewise.
1347         * testsuite/list/cons/6.h: Likewise.
1348         * testsuite/list/cons/7.h: Likewise.
1349         * testsuite/list/cons/8.h: Likewise.
1350         * testsuite/list/cons/9.h: Likewise.
1351         * testsuite/list/cons/cons_size.cc: Likewise.
1352         * testsuite/list/cons/moveable.h: Likewise.
1353         * testsuite/list/debug/invalidation/1.cc: Likewise.
1354         * testsuite/list/debug/invalidation/2.cc: Likewise.
1355         * testsuite/list/debug/invalidation/3.cc: Likewise.
1356         * testsuite/list/debug/invalidation/4.cc: Likewise.
1357         * testsuite/list/modifiers/1.h: Likewise.
1358         * testsuite/list/modifiers/2.h: Likewise.
1359         * testsuite/list/modifiers/3.h: Likewise.
1360         * testsuite/list/modifiers/insert/25288.h: Likewise.
1361         * testsuite/list/modifiers/swap/1.h: Likewise.
1362         * testsuite/list/modifiers/swap/2.h: Likewise.
1363         * testsuite/list/modifiers/swap/3.h: Likewise.
1364         * testsuite/list/operations/1.h: Likewise.
1365         * testsuite/list/operations/2.h: Likewise.
1366         * testsuite/list/operations/3.h: Likewise.
1367         * testsuite/list/operations/4.h: Likewise.
1368         * testsuite/list/operations/42352.cc: Likewise.
1369         * testsuite/map/allocator/copy.cc: Likewise.
1370         * testsuite/map/allocator/copy_assign.cc: Likewise.
1371         * testsuite/map/allocator/init-list.cc: Likewise.
1372         * testsuite/map/allocator/minimal.cc: Likewise.
1373         * testsuite/map/allocator/move.cc: Likewise.
1374         * testsuite/map/allocator/move_assign.cc: Likewise.
1375         * testsuite/map/allocator/swap.cc: Likewise.
1376         * testsuite/map/capacity/29134.cc: Likewise.
1377         * testsuite/map/cons/moveable.cc: Likewise.
1378         * testsuite/map/debug/construct5_neg.cc: Likewise.
1379         * testsuite/map/debug/move_assign_neg.cc: Likewise.
1380         * testsuite/map/debug/move_neg.cc: Likewise.
1381         * testsuite/map/element_access/1.cc: Likewise.
1382         * testsuite/map/element_access/2.cc: Likewise.
1383         * testsuite/map/element_access/39901.cc: Likewise.
1384         * testsuite/map/init-list.cc: Likewise.
1385         * testsuite/map/modifiers/dr130.cc: Likewise.
1386         * testsuite/map/modifiers/emplace/1.cc: Likewise.
1387         * testsuite/map/modifiers/extract.cc: Likewise.
1388         * testsuite/map/modifiers/insert/1.cc: Likewise.
1389         * testsuite/map/modifiers/insert/16813.cc: Likewise.
1390         * testsuite/map/modifiers/insert/2.cc: Likewise.
1391         * testsuite/map/modifiers/insert/3.cc: Likewise.
1392         * testsuite/map/modifiers/insert/4.cc: Likewise.
1393         * testsuite/map/modifiers/insert/5.cc: Likewise.
1394         * testsuite/map/modifiers/insert_or_assign/1.cc: Likewise.
1395         * testsuite/map/modifiers/merge.cc: Likewise.
1396         * testsuite/map/modifiers/swap/1.cc: Likewise.
1397         * testsuite/map/modifiers/swap/2.cc: Likewise.
1398         * testsuite/map/modifiers/swap/3.cc: Likewise.
1399         * testsuite/map/modifiers/try_emplace/1.cc: Likewise.
1400         * testsuite/map/operations/1.cc: Likewise.
1401         * testsuite/map/operations/count.cc: Likewise.
1402         * testsuite/map/operators/1_neg.cc: Likewise.
1403         * testsuite/map/operators/2.cc: Likewise.
1404         * testsuite/multimap/allocator/copy.cc: Likewise.
1405         * testsuite/multimap/allocator/copy_assign.cc: Likewise.
1406         * testsuite/multimap/allocator/init-list.cc: Likewise.
1407         * testsuite/multimap/allocator/minimal.cc: Likewise.
1408         * testsuite/multimap/allocator/move.cc: Likewise.
1409         * testsuite/multimap/allocator/move_assign.cc: Likewise.
1410         * testsuite/multimap/allocator/swap.cc: Likewise.
1411         * testsuite/multimap/capacity/29134.cc: Likewise.
1412         * testsuite/multimap/cons/moveable.cc: Likewise.
1413         * testsuite/multimap/debug/construct5_neg.cc: Likewise.
1414         * testsuite/multimap/debug/move_assign_neg.cc: Likewise.
1415         * testsuite/multimap/debug/move_neg.cc: Likewise.
1416         * testsuite/multimap/init-list.cc: Likewise.
1417         * testsuite/multimap/modifiers/dr130.cc: Likewise.
1418         * testsuite/multimap/modifiers/emplace/1.cc: Likewise.
1419         * testsuite/multimap/modifiers/extract.cc: Likewise.
1420         * testsuite/multimap/modifiers/insert/1.cc: Likewise.
1421         * testsuite/multimap/modifiers/insert/2.cc: Likewise.
1422         * testsuite/multimap/modifiers/insert/22102.cc: Likewise.
1423         * testsuite/multimap/modifiers/insert/3.cc: Likewise.
1424         * testsuite/multimap/modifiers/insert/4.cc: Likewise.
1425         * testsuite/multimap/modifiers/merge.cc: Likewise.
1426         * testsuite/multimap/modifiers/swap/1.cc: Likewise.
1427         * testsuite/multimap/modifiers/swap/2.cc: Likewise.
1428         * testsuite/multimap/modifiers/swap/3.cc: Likewise.
1429         * testsuite/multimap/operations/1.cc: Likewise.
1430         * testsuite/multimap/operations/count.cc: Likewise.
1431         * testsuite/multiset/allocator/copy.cc: Likewise.
1432         * testsuite/multiset/allocator/copy_assign.cc: Likewise.
1433         * testsuite/multiset/allocator/init-list.cc: Likewise.
1434         * testsuite/multiset/allocator/minimal.cc: Likewise.
1435         * testsuite/multiset/allocator/move.cc: Likewise.
1436         * testsuite/multiset/allocator/move_assign.cc: Likewise.
1437         * testsuite/multiset/allocator/swap.cc: Likewise.
1438         * testsuite/multiset/capacity/29134.cc: Likewise.
1439         * testsuite/multiset/cons/moveable.cc: Likewise.
1440         * testsuite/multiset/debug/construct5_neg.cc: Likewise.
1441         * testsuite/multiset/debug/invalidation/2.cc: Likewise.
1442         * testsuite/multiset/debug/move_assign_neg.cc: Likewise.
1443         * testsuite/multiset/debug/move_neg.cc: Likewise.
1444         * testsuite/multiset/init-list.cc: Likewise.
1445         * testsuite/multiset/modifiers/dr130.cc: Likewise.
1446         * testsuite/multiset/modifiers/emplace/1.cc: Likewise.
1447         * testsuite/multiset/modifiers/extract.cc: Likewise.
1448         * testsuite/multiset/modifiers/insert/1.cc: Likewise.
1449         * testsuite/multiset/modifiers/insert/2.cc: Likewise.
1450         * testsuite/multiset/modifiers/insert/22102.cc: Likewise.
1451         * testsuite/multiset/modifiers/insert/3.cc: Likewise.
1452         * testsuite/multiset/modifiers/insert/4.cc: Likewise.
1453         * testsuite/multiset/modifiers/merge.cc: Likewise.
1454         * testsuite/multiset/modifiers/swap/1.cc: Likewise.
1455         * testsuite/multiset/modifiers/swap/2.cc: Likewise.
1456         * testsuite/multiset/modifiers/swap/3.cc: Likewise.
1457         * testsuite/multiset/operations/1.cc: Likewise.
1458         * testsuite/multiset/operations/count.cc: Likewise.
1459         * testsuite/priority_queue/moveable.cc: Likewise.
1460         * testsuite/queue/moveable.cc: Likewise.
1461         * testsuite/set/allocator/copy.cc: Likewise.
1462         * testsuite/set/allocator/copy_assign.cc: Likewise.
1463         * testsuite/set/allocator/init-list.cc: Likewise.
1464         * testsuite/set/allocator/minimal.cc: Likewise.
1465         * testsuite/set/allocator/move.cc: Likewise.
1466         * testsuite/set/allocator/move_assign.cc: Likewise.
1467         * testsuite/set/allocator/swap.cc: Likewise.
1468         * testsuite/set/capacity/29134.cc: Likewise.
1469         * testsuite/set/cons/moveable.cc: Likewise.
1470         * testsuite/set/debug/construct5_neg.cc: Likewise.
1471         * testsuite/set/debug/invalidation/2.cc: Likewise.
1472         * testsuite/set/debug/move_assign_neg.cc: Likewise.
1473         * testsuite/set/debug/move_neg.cc: Likewise.
1474         * testsuite/set/init-list.cc: Likewise.
1475         * testsuite/set/modifiers/17948.cc: Likewise.
1476         * testsuite/set/modifiers/dr130.cc: Likewise.
1477         * testsuite/set/modifiers/emplace/1.cc: Likewise.
1478         * testsuite/set/modifiers/extract.cc: Likewise.
1479         * testsuite/set/modifiers/insert/1.cc: Likewise.
1480         * testsuite/set/modifiers/insert/2.cc: Likewise.
1481         * testsuite/set/modifiers/insert/3.cc: Likewise.
1482         * testsuite/set/modifiers/merge.cc: Likewise.
1483         * testsuite/set/modifiers/swap/1.cc: Likewise.
1484         * testsuite/set/modifiers/swap/2.cc: Likewise.
1485         * testsuite/set/modifiers/swap/3.cc: Likewise.
1486         * testsuite/set/operations/1.cc: Likewise.
1487         * testsuite/set/operations/count.cc: Likewise.
1488         * testsuite/set/operators/1_neg.cc: Likewise.
1489         * testsuite/unordered_map/allocator/copy.cc: Likewise.
1490         * testsuite/unordered_map/allocator/copy_assign.cc: Likewise.
1491         * testsuite/unordered_map/allocator/minimal.cc: Likewise.
1492         * testsuite/unordered_map/allocator/move.cc: Likewise.
1493         * testsuite/unordered_map/allocator/move_assign.cc: Likewise.
1494         * testsuite/unordered_map/allocator/swap.cc: Likewise.
1495         * testsuite/unordered_map/cons/moveable.cc: Likewise.
1496         * testsuite/unordered_map/debug/construct5_neg.cc: Likewise.
1497         * testsuite/unordered_map/debug/move_assign_neg.cc: Likewise.
1498         * testsuite/unordered_map/debug/move_neg.cc: Likewise.
1499         * testsuite/unordered_map/dr761.cc: Likewise.
1500         * testsuite/unordered_map/erase/1.cc: Likewise.
1501         * testsuite/unordered_map/erase/24061-map.cc: Likewise.
1502         * testsuite/unordered_map/erase/54276.cc: Likewise.
1503         * testsuite/unordered_map/hash_policy/dr1189.cc: Likewise.
1504         * testsuite/unordered_map/init-list.cc: Likewise.
1505         * testsuite/unordered_map/insert/24061-map.cc: Likewise.
1506         * testsuite/unordered_map/insert/57619.C: Likewise.
1507         * testsuite/unordered_map/insert/array_syntax.cc: Likewise.
1508         * testsuite/unordered_map/insert/array_syntax_move.cc: Likewise.
1509         * testsuite/unordered_map/insert/map_range.cc: Likewise.
1510         * testsuite/unordered_map/insert/map_single.cc: Likewise.
1511         * testsuite/unordered_map/insert/map_single_move-1.cc: Likewise.
1512         * testsuite/unordered_map/insert/map_single_move-2.cc: Likewise.
1513         * testsuite/unordered_map/modifiers/61667.cc: Likewise.
1514         * testsuite/unordered_map/modifiers/emplace.cc: Likewise.
1515         * testsuite/unordered_map/modifiers/extract.cc: Likewise.
1516         * testsuite/unordered_map/modifiers/insert_or_assign.cc: Likewise.
1517         * testsuite/unordered_map/modifiers/merge.cc: Likewise.
1518         * testsuite/unordered_map/modifiers/reserve.cc: Likewise.
1519         * testsuite/unordered_map/modifiers/try_emplace.cc: Likewise.
1520         * testsuite/unordered_map/operations/count.cc: Likewise.
1521         * testsuite/unordered_map/operators/1.cc: Likewise.
1522         * testsuite/unordered_map/operators/2.cc: Likewise.
1523         * testsuite/unordered_multimap/allocator/copy.cc: Likewise.
1524         * testsuite/unordered_multimap/allocator/copy_assign.cc: Likewise.
1525         * testsuite/unordered_multimap/allocator/minimal.cc: Likewise.
1526         * testsuite/unordered_multimap/allocator/move.cc: Likewise.
1527         * testsuite/unordered_multimap/allocator/move_assign.cc: Likewise.
1528         * testsuite/unordered_multimap/allocator/swap.cc: Likewise.
1529         * testsuite/unordered_multimap/cons/moveable.cc: Likewise.
1530         * testsuite/unordered_multimap/debug/construct5_neg.cc: Likewise.
1531         * testsuite/unordered_multimap/debug/move_assign_neg.cc: Likewise.
1532         * testsuite/unordered_multimap/debug/move_neg.cc: Likewise.
1533         * testsuite/unordered_multimap/erase/1.cc: Likewise.
1534         * testsuite/unordered_multimap/erase/2.cc: Likewise.
1535         * testsuite/unordered_multimap/erase/24061-multimap.cc: Likewise.
1536         * testsuite/unordered_multimap/erase/51845-multimap.cc: Likewise.
1537         * testsuite/unordered_multimap/erase/54276.cc: Likewise.
1538         * testsuite/unordered_multimap/hash_policy/dr1189.cc: Likewise.
1539         * testsuite/unordered_multimap/init-list.cc: Likewise.
1540         * testsuite/unordered_multimap/insert/24061-multimap.cc: Likewise.
1541         * testsuite/unordered_multimap/insert/51866.cc: Likewise.
1542         * testsuite/unordered_multimap/insert/52476.cc: Likewise.
1543         * testsuite/unordered_multimap/insert/53115.cc: Likewise.
1544         * testsuite/unordered_multimap/insert/57619.C: Likewise.
1545         * testsuite/unordered_multimap/insert/hint.cc: Likewise.
1546         * testsuite/unordered_multimap/insert/multimap_range.cc: Likewise.
1547         * testsuite/unordered_multimap/insert/multimap_single.cc: Likewise.
1548         * testsuite/unordered_multimap/insert/multimap_single_move-1.cc:
1549         Likewise.
1550         * testsuite/unordered_multimap/insert/multimap_single_move-2.cc:
1551         Likewise.
1552         * testsuite/unordered_multimap/modifiers/emplace.cc: Likewise.
1553         * testsuite/unordered_multimap/modifiers/extract.cc: Likewise.
1554         * testsuite/unordered_multimap/modifiers/merge.cc: Likewise.
1555         * testsuite/unordered_multimap/modifiers/reserve.cc: Likewise.
1556         * testsuite/unordered_multimap/operations/count.cc: Likewise.
1557         * testsuite/unordered_multimap/operators/1.cc: Likewise.
1558         * testsuite/unordered_multimap/operators/2.cc: Likewise.
1559         * testsuite/unordered_multiset/allocator/copy.cc: Likewise.
1560         * testsuite/unordered_multiset/allocator/copy_assign.cc: Likewise.
1561         * testsuite/unordered_multiset/allocator/minimal.cc: Likewise.
1562         * testsuite/unordered_multiset/allocator/move.cc: Likewise.
1563         * testsuite/unordered_multiset/allocator/move_assign.cc: Likewise.
1564         * testsuite/unordered_multiset/allocator/swap.cc: Likewise.
1565         * testsuite/unordered_multiset/cons/copy.cc: Likewise.
1566         * testsuite/unordered_multiset/cons/moveable.cc: Likewise.
1567         * testsuite/unordered_multiset/debug/construct5_neg.cc: Likewise.
1568         * testsuite/unordered_multiset/debug/move_assign_neg.cc: Likewise.
1569         * testsuite/unordered_multiset/debug/move_neg.cc: Likewise.
1570         * testsuite/unordered_multiset/erase/1.cc: Likewise.
1571         * testsuite/unordered_multiset/erase/2.cc: Likewise.
1572         * testsuite/unordered_multiset/erase/24061-multiset.cc: Likewise.
1573         * testsuite/unordered_multiset/hash_policy/dr1189.cc: Likewise.
1574         * testsuite/unordered_multiset/init-list.cc: Likewise.
1575         * testsuite/unordered_multiset/insert/24061-multiset.cc: Likewise.
1576         * testsuite/unordered_multiset/insert/51866.cc: Likewise.
1577         * testsuite/unordered_multiset/insert/52476.cc: Likewise.
1578         * testsuite/unordered_multiset/insert/53115.cc: Likewise.
1579         * testsuite/unordered_multiset/insert/hash_policy.cc: Likewise.
1580         * testsuite/unordered_multiset/insert/multiset_range.cc: Likewise.
1581         * testsuite/unordered_multiset/insert/multiset_single.cc: Likewise.
1582         * testsuite/unordered_multiset/insert/multiset_single_move.cc: Likewise.
1583         * testsuite/unordered_multiset/modifiers/emplace.cc: Likewise.
1584         * testsuite/unordered_multiset/modifiers/extract.cc: Likewise.
1585         * testsuite/unordered_multiset/modifiers/merge.cc: Likewise.
1586         * testsuite/unordered_multiset/modifiers/reserve.cc: Likewise.
1587         * testsuite/unordered_multiset/operations/count.cc: Likewise.
1588         * testsuite/unordered_multiset/operators/1.cc: Likewise.
1589         * testsuite/unordered_set/allocator/copy.cc: Likewise.
1590         * testsuite/unordered_set/allocator/copy_assign.cc: Likewise.
1591         * testsuite/unordered_set/allocator/ext_ptr.cc: Likewise.
1592         * testsuite/unordered_set/allocator/minimal.cc: Likewise.
1593         * testsuite/unordered_set/allocator/move.cc: Likewise.
1594         * testsuite/unordered_set/allocator/move_assign.cc: Likewise.
1595         * testsuite/unordered_set/allocator/swap.cc: Likewise.
1596         * testsuite/unordered_set/buckets/swap.cc: Likewise.
1597         * testsuite/unordered_set/cons/moveable.cc: Likewise.
1598         * testsuite/unordered_set/debug/construct5_neg.cc: Likewise.
1599         * testsuite/unordered_set/debug/debug_functions.cc: Likewise.
1600         * testsuite/unordered_set/debug/move_assign_neg.cc: Likewise.
1601         * testsuite/unordered_set/debug/move_neg.cc: Likewise.
1602         * testsuite/unordered_set/erase/1.cc: Likewise.
1603         * testsuite/unordered_set/erase/24061-set.cc: Likewise.
1604         * testsuite/unordered_set/hash_policy/26132.cc: Likewise.
1605         * testsuite/unordered_set/hash_policy/71181.cc: Likewise.
1606         * testsuite/unordered_set/hash_policy/dr1189.cc: Likewise.
1607         * testsuite/unordered_set/hash_policy/load_factor.cc: Likewise.
1608         * testsuite/unordered_set/hash_policy/power2_rehash.cc: Likewise.
1609         * testsuite/unordered_set/hash_policy/prime_rehash.cc: Likewise.
1610         * testsuite/unordered_set/hash_policy/rehash.cc: Likewise.
1611         * testsuite/unordered_set/init-list.cc: Likewise.
1612         * testsuite/unordered_set/insert/24061-set.cc: Likewise.
1613         * testsuite/unordered_set/insert/hash_policy.cc: Likewise.
1614         * testsuite/unordered_set/insert/move_range.cc: Likewise.
1615         * testsuite/unordered_set/insert/set_range.cc: Likewise.
1616         * testsuite/unordered_set/insert/set_single.cc: Likewise.
1617         * testsuite/unordered_set/insert/set_single_move.cc: Likewise.
1618         * testsuite/unordered_set/max_load_factor/robustness.cc: Likewise.
1619         * testsuite/unordered_set/modifiers/emplace.cc: Likewise.
1620         * testsuite/unordered_set/modifiers/extract.cc: Likewise.
1621         * testsuite/unordered_set/modifiers/merge.cc: Likewise.
1622         * testsuite/unordered_set/modifiers/reserve.cc: Likewise.
1623         * testsuite/unordered_set/modifiers/swap.cc: Likewise.
1624         * testsuite/unordered_set/operations/count.cc: Likewise.
1625         * testsuite/unordered_set/operators/1.cc: Likewise.
1626         * testsuite/vector/allocator/copy.cc: Likewise.
1627         * testsuite/vector/allocator/copy_assign.cc: Likewise.
1628         * testsuite/vector/allocator/ext_ptr.cc: Likewise.
1629         * testsuite/vector/allocator/minimal.cc: Likewise.
1630         * testsuite/vector/allocator/move.cc: Likewise.
1631         * testsuite/vector/allocator/move_assign.cc: Likewise.
1632         * testsuite/vector/allocator/swap.cc: Likewise.
1633         * testsuite/vector/bool/6886.cc: Likewise.
1634         * testsuite/vector/bool/72847.cc: Likewise.
1635         * testsuite/vector/bool/allocator/copy.cc: Likewise.
1636         * testsuite/vector/bool/allocator/copy_assign.cc: Likewise.
1637         * testsuite/vector/bool/allocator/ext_ptr.cc: Likewise.
1638         * testsuite/vector/bool/allocator/move.cc: Likewise.
1639         * testsuite/vector/bool/allocator/move_assign.cc: Likewise.
1640         * testsuite/vector/bool/allocator/swap.cc: Likewise.
1641         * testsuite/vector/bool/capacity/1.cc: Likewise.
1642         * testsuite/vector/bool/capacity/29134.cc: Likewise.
1643         * testsuite/vector/bool/capacity/shrink_to_fit.cc: Likewise.
1644         * testsuite/vector/bool/cons/1.cc: Likewise.
1645         * testsuite/vector/bool/cons/2.cc: Likewise.
1646         * testsuite/vector/bool/modifiers/erase/1.cc: Likewise.
1647         * testsuite/vector/bool/modifiers/insert/1.cc: Likewise.
1648         * testsuite/vector/bool/modifiers/insert/31370.cc: Likewise.
1649         * testsuite/vector/bool/modifiers/swap/1.cc: Likewise.
1650         * testsuite/vector/bool/modifiers/swap/2.cc: Likewise.
1651         * testsuite/vector/bool/swap.cc: Likewise.
1652         * testsuite/vector/capacity/1.cc: Likewise.
1653         * testsuite/vector/capacity/2.cc: Likewise.
1654         * testsuite/vector/capacity/29134-2.cc: Likewise.
1655         * testsuite/vector/capacity/29134.cc: Likewise.
1656         * testsuite/vector/capacity/44190.cc: Likewise.
1657         * testsuite/vector/capacity/8230.cc: Likewise.
1658         * testsuite/vector/capacity/reserve/moveable.cc: Likewise.
1659         * testsuite/vector/capacity/reserve/moveable2.cc: Likewise.
1660         * testsuite/vector/capacity/resize/1.cc: Likewise.
1661         * testsuite/vector/capacity/resize/moveable.cc: Likewise.
1662         * testsuite/vector/capacity/resize/moveable2.cc: Likewise.
1663         * testsuite/vector/capacity/resize/resize_size.cc: Likewise.
1664         * testsuite/vector/capacity/shrink_to_fit.cc: Likewise.
1665         * testsuite/vector/capacity/shrink_to_fit2.cc: Likewise.
1666         * testsuite/vector/cons/3.cc: Likewise.
1667         * testsuite/vector/cons/4.cc: Likewise.
1668         * testsuite/vector/cons/cons_size.cc: Likewise.
1669         * testsuite/vector/cons/moveable.cc: Likewise.
1670         * testsuite/vector/data_access/1.cc: Likewise.
1671         * testsuite/vector/debug/debug_functions.cc: Likewise.
1672         * testsuite/vector/debug/move_assign_neg.cc: Likewise.
1673         * testsuite/vector/debug/move_neg.cc: Likewise.
1674         * testsuite/vector/debug/multithreaded_swap.cc: Likewise.
1675         * testsuite/vector/element_access/1.cc: Likewise.
1676         * testsuite/vector/ext_pointer/citerators.cc: Likewise.
1677         * testsuite/vector/ext_pointer/data_access.cc: Likewise.
1678         * testsuite/vector/ext_pointer/modifiers/element.cc: Likewise.
1679         * testsuite/vector/ext_pointer/modifiers/erase.cc: Likewise.
1680         * testsuite/vector/ext_pointer/modifiers/insert.cc: Likewise.
1681         * testsuite/vector/ext_pointer/resize.cc: Likewise.
1682         * testsuite/vector/modifiers/1.cc: Likewise.
1683         * testsuite/vector/modifiers/2.cc: Likewise.
1684         * testsuite/vector/modifiers/emplace/self_emplace.cc: Likewise.
1685         * testsuite/vector/modifiers/erase/1.cc: Likewise.
1686         * testsuite/vector/modifiers/erase/moveable.cc: Likewise.
1687         * testsuite/vector/modifiers/insert/1.cc: Likewise.
1688         * testsuite/vector/modifiers/insert/self_insert.cc: Likewise.
1689         * testsuite/vector/modifiers/moveable.cc: Likewise.
1690         * testsuite/vector/modifiers/moveable2.cc: Likewise.
1691         * testsuite/vector/modifiers/push_back/49836.cc: Likewise.
1692         * testsuite/vector/modifiers/swap/1.cc: Likewise.
1693         * testsuite/vector/modifiers/swap/2.cc: Likewise.
1694         * testsuite/vector/modifiers/swap/3.cc: Likewise.
1695         * testsuite/vector/zero_sized_allocations.cc: Likewise.
1696
1697 2016-10-17  Jonathan Wakely  <jwakely@redhat.com>
1698
1699         PR libstdc++/77998
1700         * include/std/future (__future_base::_Deferred_state)
1701         (__future_base::_Async_state_impl): Use decltype to deduce return
1702         type, instead of _Invoker::result_type.
1703         * include/std/thread (thread::_Invoker::operator()): Likewise.
1704         (thread::_Invoker::result_type): Remove.
1705
1706         PR libstdc++/77987
1707         * include/bits/unique_ptr.h (unique_ptr<T[], D>::reset<U>(U)): Copy
1708         value to pointer of the correct type to swap, to support conversions
1709         allowed by LWG 2118 / N4089.
1710         * testsuite/20_util/unique_ptr/assign/assign_neg.cc: Move test for
1711         incompatible deleters from ...
1712         * testsuite/20_util/unique_ptr/assign/cv_qual.cc: ... here.
1713         * testsuite/20_util/unique_ptr/modifiers/cv_qual.cc: Move tests for
1714         incompatible pointers to ...
1715         * testsuite/20_util/unique_ptr/modifiers/reset_neg.cc: ... here. Move
1716         destructor definition to base class. Test for invalid derived-to-base
1717         conversion.
1718
1719         * doc/xml/manual/status_cxx2017.xml: Update status.
1720         * doc/html/*: Regenerate.
1721         * include/bits/deque.tcc (deque::emplace_front, deque::emplace_back):
1722         Return a reference in C++17 mode.
1723         * include/bits/forward_list.h (forward_list::emplace_front): Likewise.
1724         * include/bits/stl_bvector.h (vector<bool>::emplace_back): Likewise.
1725         * include/bits/stl_deque.h (deque::emplace_front, deque::emplace_back):
1726         Likewise.
1727         * include/bits/stl_list.h (list::emplace_front, list::emplace_back):
1728         Likewise.
1729         * include/bits/stl_queue.h (queue::emplace): Likewise.
1730         * include/bits/stl_stack.h (stack::emplace): Likewise.
1731         * include/bits/stl_vector.h (vector::emplace_back): Likewise.
1732         * include/bits/vector.tcc (vector::emplace_back): Likewise.
1733         * include/debug/deque (__gnu_debug::deque::emplace_front)
1734         (__gnu_debug::deque::emplace_back): Likewise.
1735         * include/debug/vector (__gnu_debug::vector::emplace_back): Likewise.
1736         * testsuite/23_containers/deque/modifiers/emplace/cxx17_return.cc:
1737         New.
1738         * testsuite/23_containers/forward_list/modifiers/
1739         emplace_cxx17_return.cc: New.
1740         * testsuite/23_containers/list/modifiers/emplace/cxx17_return.cc: New.
1741         * testsuite/23_containers/queue/members/emplace_cxx17_return.cc: New.
1742         * testsuite/23_containers/stack/members/emplace_cxx17_return.cc: New.
1743         * testsuite/23_containers/vector/bool/emplace_cxx17_return.cc: New.
1744         * testsuite/23_containers/vector/modifiers/emplace/cxx17_return.cc:
1745         New.
1746
1747 2016-10-16  Paolo Carlini  <paolo.carlini@oracle.com>
1748
1749         * testsuite/22_locale/classification/isblank.cc: Remove 'test'
1750         variables.
1751         * testsuite/22_locale/codecvt/always_noconv/char/1.cc: Likewise.
1752         * testsuite/22_locale/codecvt/always_noconv/wchar_t/1.cc: Likewise.
1753         * testsuite/22_locale/codecvt/always_noconv/wchar_t/2.cc: Likewise.
1754         * testsuite/22_locale/codecvt/always_noconv/wchar_t/3.cc: Likewise.
1755         * testsuite/22_locale/codecvt/always_noconv/wchar_t/4.cc: Likewise.
1756         * testsuite/22_locale/codecvt/codecvt_utf8/69703.cc: Likewise.
1757         * testsuite/22_locale/codecvt/encoding/char/1.cc: Likewise.
1758         * testsuite/22_locale/codecvt/encoding/wchar_t/1.cc: Likewise.
1759         * testsuite/22_locale/codecvt/encoding/wchar_t/2.cc: Likewise.
1760         * testsuite/22_locale/codecvt/encoding/wchar_t/3.cc: Likewise.
1761         * testsuite/22_locale/codecvt/encoding/wchar_t/4.cc: Likewise.
1762         * testsuite/22_locale/codecvt/in/char/1.cc: Likewise.
1763         * testsuite/22_locale/codecvt/in/wchar_t/1.cc: Likewise.
1764         * testsuite/22_locale/codecvt/in/wchar_t/2.cc: Likewise.
1765         * testsuite/22_locale/codecvt/in/wchar_t/3.cc: Likewise.
1766         * testsuite/22_locale/codecvt/in/wchar_t/4.cc: Likewise.
1767         * testsuite/22_locale/codecvt/in/wchar_t/5.cc: Likewise.
1768         * testsuite/22_locale/codecvt/in/wchar_t/6.cc: Likewise.
1769         * testsuite/22_locale/codecvt/in/wchar_t/7.cc: Likewise.
1770         * testsuite/22_locale/codecvt/in/wchar_t/8.cc: Likewise.
1771         * testsuite/22_locale/codecvt/in/wchar_t/9.cc: Likewise.
1772         * testsuite/22_locale/codecvt/length/char/1.cc: Likewise.
1773         * testsuite/22_locale/codecvt/length/char/2.cc: Likewise.
1774         * testsuite/22_locale/codecvt/length/wchar_t/1.cc: Likewise.
1775         * testsuite/22_locale/codecvt/length/wchar_t/2.cc: Likewise.
1776         * testsuite/22_locale/codecvt/length/wchar_t/3.cc: Likewise.
1777         * testsuite/22_locale/codecvt/length/wchar_t/4.cc: Likewise.
1778         * testsuite/22_locale/codecvt/length/wchar_t/5.cc: Likewise.
1779         * testsuite/22_locale/codecvt/length/wchar_t/6.cc: Likewise.
1780         * testsuite/22_locale/codecvt/length/wchar_t/7.cc: Likewise.
1781         * testsuite/22_locale/codecvt/max_length/char/1.cc: Likewise.
1782         * testsuite/22_locale/codecvt/max_length/wchar_t/1.cc: Likewise.
1783         * testsuite/22_locale/codecvt/max_length/wchar_t/2.cc: Likewise.
1784         * testsuite/22_locale/codecvt/max_length/wchar_t/3.cc: Likewise.
1785         * testsuite/22_locale/codecvt/max_length/wchar_t/4.cc: Likewise.
1786         * testsuite/22_locale/codecvt/out/char/1.cc: Likewise.
1787         * testsuite/22_locale/codecvt/out/wchar_t/1.cc: Likewise.
1788         * testsuite/22_locale/codecvt/out/wchar_t/2.cc: Likewise.
1789         * testsuite/22_locale/codecvt/out/wchar_t/3.cc: Likewise.
1790         * testsuite/22_locale/codecvt/out/wchar_t/4.cc: Likewise.
1791         * testsuite/22_locale/codecvt/out/wchar_t/5.cc: Likewise.
1792         * testsuite/22_locale/codecvt/out/wchar_t/6.cc: Likewise.
1793         * testsuite/22_locale/codecvt/out/wchar_t/7.cc: Likewise.
1794         * testsuite/22_locale/codecvt/unshift/char/1.cc: Likewise.
1795         * testsuite/22_locale/codecvt/unshift/wchar_t/1.cc: Likewise.
1796         * testsuite/22_locale/codecvt/unshift/wchar_t/2.cc: Likewise.
1797         * testsuite/22_locale/codecvt/unshift/wchar_t/3.cc: Likewise.
1798         * testsuite/22_locale/codecvt/unshift/wchar_t/4.cc: Likewise.
1799         * testsuite/22_locale/collate/compare/char/1.cc: Likewise.
1800         * testsuite/22_locale/collate/compare/char/2.cc: Likewise.
1801         * testsuite/22_locale/collate/compare/char/3.cc: Likewise.
1802         * testsuite/22_locale/collate/compare/wchar_t/1.cc: Likewise.
1803         * testsuite/22_locale/collate/compare/wchar_t/2.cc: Likewise.
1804         * testsuite/22_locale/collate/compare/wchar_t/3.cc: Likewise.
1805         * testsuite/22_locale/collate/hash/char/1.cc: Likewise.
1806         * testsuite/22_locale/collate/hash/char/2.cc: Likewise.
1807         * testsuite/22_locale/collate/hash/wchar_t/1.cc: Likewise.
1808         * testsuite/22_locale/collate/hash/wchar_t/2.cc: Likewise.
1809         * testsuite/22_locale/collate/transform/char/2.cc: Likewise.
1810         * testsuite/22_locale/collate/transform/char/28277.cc: Likewise.
1811         * testsuite/22_locale/collate/transform/char/3.cc: Likewise.
1812         * testsuite/22_locale/collate/transform/wchar_t/2.cc: Likewise.
1813         * testsuite/22_locale/collate/transform/wchar_t/28277.cc: Likewise.
1814         * testsuite/22_locale/collate/transform/wchar_t/3.cc: Likewise.
1815         * testsuite/22_locale/collate_byname/named_equivalence.cc: Likewise.
1816         * testsuite/22_locale/ctype/cons/char/1.cc: Likewise.
1817         * testsuite/22_locale/ctype/is/char/1.cc: Likewise.
1818         * testsuite/22_locale/ctype/is/char/2.cc: Likewise.
1819         * testsuite/22_locale/ctype/is/char/3.cc: Likewise.
1820         * testsuite/22_locale/ctype/is/char/9858.cc: Likewise.
1821         * testsuite/22_locale/ctype/is/wchar_t/1.cc: Likewise.
1822         * testsuite/22_locale/ctype/is/wchar_t/11740.cc: Likewise.
1823         * testsuite/22_locale/ctype/is/wchar_t/2.cc: Likewise.
1824         * testsuite/22_locale/ctype/narrow/char/1.cc: Likewise.
1825         * testsuite/22_locale/ctype/narrow/char/19955.cc: Likewise.
1826         * testsuite/22_locale/ctype/narrow/char/2.cc: Likewise.
1827         * testsuite/22_locale/ctype/narrow/wchar_t/1.cc: Likewise.
1828         * testsuite/22_locale/ctype/narrow/wchar_t/2.cc: Likewise.
1829         * testsuite/22_locale/ctype/narrow/wchar_t/3.cc: Likewise.
1830         * testsuite/22_locale/ctype/scan/char/1.cc: Likewise.
1831         * testsuite/22_locale/ctype/scan/wchar_t/1.cc: Likewise.
1832         * testsuite/22_locale/ctype/to/char/1.cc: Likewise.
1833         * testsuite/22_locale/ctype/to/wchar_t/1.cc: Likewise.
1834         * testsuite/22_locale/ctype/widen/char/1.cc: Likewise.
1835         * testsuite/22_locale/ctype/widen/wchar_t/1.cc: Likewise.
1836         * testsuite/22_locale/ctype/widen/wchar_t/2.cc: Likewise.
1837         * testsuite/22_locale/ctype/widen/wchar_t/3.cc: Likewise.
1838         * testsuite/22_locale/ctype_base/11844.cc: Likewise.
1839         * testsuite/22_locale/facet/1.cc: Likewise.
1840         * testsuite/22_locale/facet/2.cc: Likewise.
1841         * testsuite/22_locale/facet/25421.cc: Likewise.
1842         * testsuite/22_locale/global_templates/1.cc: Likewise.
1843         * testsuite/22_locale/global_templates/standard_facet_hierarchies.cc:
1844         Likewise.
1845         * testsuite/22_locale/global_templates/user_facet_hierarchies.cc:
1846         Likewise.
1847         * testsuite/22_locale/locale/13630.cc: Likewise.
1848         * testsuite/22_locale/locale/cons/12352.cc: Likewise.
1849         * testsuite/22_locale/locale/cons/12438.cc: Likewise.
1850         * testsuite/22_locale/locale/cons/2.cc: Likewise.
1851         * testsuite/22_locale/locale/cons/29217.cc: Likewise.
1852         * testsuite/22_locale/locale/cons/38365.cc: Likewise.
1853         * testsuite/22_locale/locale/cons/38368.cc: Likewise.
1854         * testsuite/22_locale/locale/cons/4.cc: Likewise.
1855         * testsuite/22_locale/locale/cons/40184.cc: Likewise.
1856         * testsuite/22_locale/locale/cons/5.cc: Likewise.
1857         * testsuite/22_locale/locale/cons/6.cc: Likewise.
1858         * testsuite/22_locale/locale/cons/7.cc: Likewise.
1859         * testsuite/22_locale/locale/cons/7222-c.cc: Likewise.
1860         * testsuite/22_locale/locale/cons/7222-env.cc: Likewise.
1861         * testsuite/22_locale/locale/cons/8.cc: Likewise.
1862         * testsuite/22_locale/locale/cons/unicode.cc: Likewise.
1863         * testsuite/22_locale/locale/global_locale_objects/1.cc: Likewise.
1864         * testsuite/22_locale/locale/global_locale_objects/14071.cc: Likewise.
1865         * testsuite/22_locale/locale/global_locale_objects/2.cc: Likewise.
1866         * testsuite/22_locale/locale/global_locale_objects/3.cc: Likewise.
1867         * testsuite/22_locale/locale/operations/1.cc: Likewise.
1868         * testsuite/22_locale/locale/operations/2.cc: Likewise.
1869         * testsuite/22_locale/messages/13631.cc: Likewise.
1870         * testsuite/22_locale/messages/members/char/1.cc: Likewise.
1871         * testsuite/22_locale/messages/members/char/2.cc: Likewise.
1872         * testsuite/22_locale/messages/members/char/3.cc: Likewise.
1873         * testsuite/22_locale/messages_byname/named_equivalence.cc: Likewise.
1874         * testsuite/22_locale/money_get/get/char/1.cc: Likewise.
1875         * testsuite/22_locale/money_get/get/char/10.cc: Likewise.
1876         * testsuite/22_locale/money_get/get/char/11.cc: Likewise.
1877         * testsuite/22_locale/money_get/get/char/11528.cc: Likewise.
1878         * testsuite/22_locale/money_get/get/char/12.cc: Likewise.
1879         * testsuite/22_locale/money_get/get/char/13.cc: Likewise.
1880         * testsuite/22_locale/money_get/get/char/14.cc: Likewise.
1881         * testsuite/22_locale/money_get/get/char/15.cc: Likewise.
1882         * testsuite/22_locale/money_get/get/char/16.cc: Likewise.
1883         * testsuite/22_locale/money_get/get/char/17.cc: Likewise.
1884         * testsuite/22_locale/money_get/get/char/18.cc: Likewise.
1885         * testsuite/22_locale/money_get/get/char/19.cc: Likewise.
1886         * testsuite/22_locale/money_get/get/char/2.cc: Likewise.
1887         * testsuite/22_locale/money_get/get/char/22131.cc: Likewise.
1888         * testsuite/22_locale/money_get/get/char/3.cc: Likewise.
1889         * testsuite/22_locale/money_get/get/char/38399.cc: Likewise.
1890         * testsuite/22_locale/money_get/get/char/39168.cc: Likewise.
1891         * testsuite/22_locale/money_get/get/char/4.cc: Likewise.
1892         * testsuite/22_locale/money_get/get/char/5.cc: Likewise.
1893         * testsuite/22_locale/money_get/get/char/6.cc: Likewise.
1894         * testsuite/22_locale/money_get/get/char/7.cc: Likewise.
1895         * testsuite/22_locale/money_get/get/char/8.cc: Likewise.
1896         * testsuite/22_locale/money_get/get/wchar_t/1.cc: Likewise.
1897         * testsuite/22_locale/money_get/get/wchar_t/10.cc: Likewise.
1898         * testsuite/22_locale/money_get/get/wchar_t/11.cc: Likewise.
1899         * testsuite/22_locale/money_get/get/wchar_t/11528.cc: Likewise.
1900         * testsuite/22_locale/money_get/get/wchar_t/12.cc: Likewise.
1901         * testsuite/22_locale/money_get/get/wchar_t/13.cc: Likewise.
1902         * testsuite/22_locale/money_get/get/wchar_t/14.cc: Likewise.
1903         * testsuite/22_locale/money_get/get/wchar_t/15.cc: Likewise.
1904         * testsuite/22_locale/money_get/get/wchar_t/16.cc: Likewise.
1905         * testsuite/22_locale/money_get/get/wchar_t/17.cc: Likewise.
1906         * testsuite/22_locale/money_get/get/wchar_t/18.cc: Likewise.
1907         * testsuite/22_locale/money_get/get/wchar_t/19.cc: Likewise.
1908         * testsuite/22_locale/money_get/get/wchar_t/2.cc: Likewise.
1909         * testsuite/22_locale/money_get/get/wchar_t/22131.cc: Likewise.
1910         * testsuite/22_locale/money_get/get/wchar_t/3.cc: Likewise.
1911         * testsuite/22_locale/money_get/get/wchar_t/38399.cc: Likewise.
1912         * testsuite/22_locale/money_get/get/wchar_t/39168.cc: Likewise.
1913         * testsuite/22_locale/money_get/get/wchar_t/4.cc: Likewise.
1914         * testsuite/22_locale/money_get/get/wchar_t/5.cc: Likewise.
1915         * testsuite/22_locale/money_get/get/wchar_t/6.cc: Likewise.
1916         * testsuite/22_locale/money_get/get/wchar_t/7.cc: Likewise.
1917         * testsuite/22_locale/money_get/get/wchar_t/8.cc: Likewise.
1918         * testsuite/22_locale/money_put/put/char/1.cc: Likewise.
1919         * testsuite/22_locale/money_put/put/char/12971.cc: Likewise.
1920         * testsuite/22_locale/money_put/put/char/2.cc: Likewise.
1921         * testsuite/22_locale/money_put/put/char/3.cc: Likewise.
1922         * testsuite/22_locale/money_put/put/char/39168.cc: Likewise.
1923         * testsuite/22_locale/money_put/put/char/4.cc: Likewise.
1924         * testsuite/22_locale/money_put/put/char/5.cc: Likewise.
1925         * testsuite/22_locale/money_put/put/char/6.cc: Likewise.
1926         * testsuite/22_locale/money_put/put/char/9780-3.cc: Likewise.
1927         * testsuite/22_locale/money_put/put/wchar_t/1.cc: Likewise.
1928         * testsuite/22_locale/money_put/put/wchar_t/12971.cc: Likewise.
1929         * testsuite/22_locale/money_put/put/wchar_t/2.cc: Likewise.
1930         * testsuite/22_locale/money_put/put/wchar_t/3.cc: Likewise.
1931         * testsuite/22_locale/money_put/put/wchar_t/39168.cc: Likewise.
1932         * testsuite/22_locale/money_put/put/wchar_t/4.cc: Likewise.
1933         * testsuite/22_locale/money_put/put/wchar_t/5.cc: Likewise.
1934         * testsuite/22_locale/money_put/put/wchar_t/6.cc: Likewise.
1935         * testsuite/22_locale/moneypunct/40712.cc: Likewise.
1936         * testsuite/22_locale/moneypunct/members/char/1.cc: Likewise.
1937         * testsuite/22_locale/moneypunct/members/char/2.cc: Likewise.
1938         * testsuite/22_locale/moneypunct/members/wchar_t/1.cc: Likewise.
1939         * testsuite/22_locale/moneypunct/members/wchar_t/2.cc: Likewise.
1940         * testsuite/22_locale/moneypunct/requirements/false/intl.cc: Likewise.
1941         * testsuite/22_locale/moneypunct/requirements/true/intl.cc: Likewise.
1942         * testsuite/22_locale/moneypunct_byname/named_equivalence.cc: Likewise.
1943         * testsuite/22_locale/num_get/get/char/1.cc: Likewise.
1944         * testsuite/22_locale/num_get/get/char/10.cc: Likewise.
1945         * testsuite/22_locale/num_get/get/char/11.cc: Likewise.
1946         * testsuite/22_locale/num_get/get/char/12.cc: Likewise.
1947         * testsuite/22_locale/num_get/get/char/13.cc: Likewise.
1948         * testsuite/22_locale/num_get/get/char/14.cc: Likewise.
1949         * testsuite/22_locale/num_get/get/char/15.cc: Likewise.
1950         * testsuite/22_locale/num_get/get/char/16.cc: Likewise.
1951         * testsuite/22_locale/num_get/get/char/2.cc: Likewise.
1952         * testsuite/22_locale/num_get/get/char/22131.cc: Likewise.
1953         * testsuite/22_locale/num_get/get/char/23953.cc: Likewise.
1954         * testsuite/22_locale/num_get/get/char/3.cc: Likewise.
1955         * testsuite/22_locale/num_get/get/char/37958.cc: Likewise.
1956         * testsuite/22_locale/num_get/get/char/39168.cc: Likewise.
1957         * testsuite/22_locale/num_get/get/char/39802.cc: Likewise.
1958         * testsuite/22_locale/num_get/get/char/4.cc: Likewise.
1959         * testsuite/22_locale/num_get/get/char/5.cc: Likewise.
1960         * testsuite/22_locale/num_get/get/char/6.cc: Likewise.
1961         * testsuite/22_locale/num_get/get/char/7.cc: Likewise.
1962         * testsuite/22_locale/num_get/get/char/8.cc: Likewise.
1963         * testsuite/22_locale/num_get/get/char/9.cc: Likewise.
1964         * testsuite/22_locale/num_get/get/wchar_t/1.cc: Likewise.
1965         * testsuite/22_locale/num_get/get/wchar_t/10.cc: Likewise.
1966         * testsuite/22_locale/num_get/get/wchar_t/11.cc: Likewise.
1967         * testsuite/22_locale/num_get/get/wchar_t/12.cc: Likewise.
1968         * testsuite/22_locale/num_get/get/wchar_t/13.cc: Likewise.
1969         * testsuite/22_locale/num_get/get/wchar_t/14.cc: Likewise.
1970         * testsuite/22_locale/num_get/get/wchar_t/15.cc: Likewise.
1971         * testsuite/22_locale/num_get/get/wchar_t/16.cc: Likewise.
1972         * testsuite/22_locale/num_get/get/wchar_t/2.cc: Likewise.
1973         * testsuite/22_locale/num_get/get/wchar_t/22131.cc: Likewise.
1974         * testsuite/22_locale/num_get/get/wchar_t/23953.cc: Likewise.
1975         * testsuite/22_locale/num_get/get/wchar_t/3.cc: Likewise.
1976         * testsuite/22_locale/num_get/get/wchar_t/37958.cc: Likewise.
1977         * testsuite/22_locale/num_get/get/wchar_t/39168.cc: Likewise.
1978         * testsuite/22_locale/num_get/get/wchar_t/39802.cc: Likewise.
1979         * testsuite/22_locale/num_get/get/wchar_t/4.cc: Likewise.
1980         * testsuite/22_locale/num_get/get/wchar_t/5.cc: Likewise.
1981         * testsuite/22_locale/num_get/get/wchar_t/6.cc: Likewise.
1982         * testsuite/22_locale/num_get/get/wchar_t/7.cc: Likewise.
1983         * testsuite/22_locale/num_get/get/wchar_t/8.cc: Likewise.
1984         * testsuite/22_locale/num_get/get/wchar_t/9.cc: Likewise.
1985         * testsuite/22_locale/num_put/put/char/1.cc: Likewise.
1986         * testsuite/22_locale/num_put/put/char/10.cc: Likewise.
1987         * testsuite/22_locale/num_put/put/char/11.cc: Likewise.
1988         * testsuite/22_locale/num_put/put/char/12.cc: Likewise.
1989         * testsuite/22_locale/num_put/put/char/14220.cc: Likewise.
1990         * testsuite/22_locale/num_put/put/char/15565.cc: Likewise.
1991         * testsuite/22_locale/num_put/put/char/2.cc: Likewise.
1992         * testsuite/22_locale/num_put/put/char/20909.cc: Likewise.
1993         * testsuite/22_locale/num_put/put/char/20914.cc: Likewise.
1994         * testsuite/22_locale/num_put/put/char/23953.cc: Likewise.
1995         * testsuite/22_locale/num_put/put/char/3.cc: Likewise.
1996         * testsuite/22_locale/num_put/put/char/38196.cc: Likewise.
1997         * testsuite/22_locale/num_put/put/char/38210.cc: Likewise.
1998         * testsuite/22_locale/num_put/put/char/4.cc: Likewise.
1999         * testsuite/22_locale/num_put/put/char/5.cc: Likewise.
2000         * testsuite/22_locale/num_put/put/char/6.cc: Likewise.
2001         * testsuite/22_locale/num_put/put/char/7.cc: Likewise.
2002         * testsuite/22_locale/num_put/put/char/8.cc: Likewise.
2003         * testsuite/22_locale/num_put/put/char/9.cc: Likewise.
2004         * testsuite/22_locale/num_put/put/char/9780-2.cc: Likewise.
2005         * testsuite/22_locale/num_put/put/wchar_t/1.cc: Likewise.
2006         * testsuite/22_locale/num_put/put/wchar_t/10.cc: Likewise.
2007         * testsuite/22_locale/num_put/put/wchar_t/11.cc: Likewise.
2008         * testsuite/22_locale/num_put/put/wchar_t/12.cc: Likewise.
2009         * testsuite/22_locale/num_put/put/wchar_t/14220.cc: Likewise.
2010         * testsuite/22_locale/num_put/put/wchar_t/15565.cc: Likewise.
2011         * testsuite/22_locale/num_put/put/wchar_t/2.cc: Likewise.
2012         * testsuite/22_locale/num_put/put/wchar_t/20909.cc: Likewise.
2013         * testsuite/22_locale/num_put/put/wchar_t/20914.cc: Likewise.
2014         * testsuite/22_locale/num_put/put/wchar_t/23953.cc: Likewise.
2015         * testsuite/22_locale/num_put/put/wchar_t/3.cc: Likewise.
2016         * testsuite/22_locale/num_put/put/wchar_t/38196.cc: Likewise.
2017         * testsuite/22_locale/num_put/put/wchar_t/38210.cc: Likewise.
2018         * testsuite/22_locale/num_put/put/wchar_t/4.cc: Likewise.
2019         * testsuite/22_locale/num_put/put/wchar_t/5.cc: Likewise.
2020         * testsuite/22_locale/num_put/put/wchar_t/6.cc: Likewise.
2021         * testsuite/22_locale/num_put/put/wchar_t/7.cc: Likewise.
2022         * testsuite/22_locale/num_put/put/wchar_t/8.cc: Likewise.
2023         * testsuite/22_locale/num_put/put/wchar_t/9.cc: Likewise.
2024         * testsuite/22_locale/numpunct/members/char/1.cc: Likewise.
2025         * testsuite/22_locale/numpunct/members/char/2.cc: Likewise.
2026         * testsuite/22_locale/numpunct/members/char/3.cc: Likewise.
2027         * testsuite/22_locale/numpunct/members/char/cache_1.cc: Likewise.
2028         * testsuite/22_locale/numpunct/members/char/cache_2.cc: Likewise.
2029         * testsuite/22_locale/numpunct/members/pod/1.cc: Likewise.
2030         * testsuite/22_locale/numpunct/members/wchar_t/1.cc: Likewise.
2031         * testsuite/22_locale/numpunct/members/wchar_t/2.cc: Likewise.
2032         * testsuite/22_locale/numpunct/members/wchar_t/cache_1.cc: Likewise.
2033         * testsuite/22_locale/numpunct/members/wchar_t/cache_2.cc: Likewise.
2034         * testsuite/22_locale/numpunct_byname/named_equivalence.cc: Likewise.
2035         * testsuite/22_locale/time_get/date_order/char/1.cc: Likewise.
2036         * testsuite/22_locale/time_get/date_order/wchar_t/1.cc: Likewise.
2037         * testsuite/22_locale/time_get/get/char/1.cc: Likewise.
2038         * testsuite/22_locale/time_get/get/char/2.cc: Likewise.
2039         * testsuite/22_locale/time_get/get/wchar_t/1.cc: Likewise.
2040         * testsuite/22_locale/time_get/get/wchar_t/2.cc: Likewise.
2041         * testsuite/22_locale/time_get/get_date/char/1.cc: Likewise.
2042         * testsuite/22_locale/time_get/get_date/char/12750.cc: Likewise.
2043         * testsuite/22_locale/time_get/get_date/char/12791.cc: Likewise.
2044         * testsuite/22_locale/time_get/get_date/char/2.cc: Likewise.
2045         * testsuite/22_locale/time_get/get_date/char/26701.cc: Likewise.
2046         * testsuite/22_locale/time_get/get_date/char/3.cc: Likewise.
2047         * testsuite/22_locale/time_get/get_date/char/5.cc: Likewise.
2048         * testsuite/22_locale/time_get/get_date/wchar_t/1.cc: Likewise.
2049         * testsuite/22_locale/time_get/get_date/wchar_t/12750.cc: Likewise.
2050         * testsuite/22_locale/time_get/get_date/wchar_t/12791.cc: Likewise.
2051         * testsuite/22_locale/time_get/get_date/wchar_t/2.cc: Likewise.
2052         * testsuite/22_locale/time_get/get_date/wchar_t/26701.cc: Likewise.
2053         * testsuite/22_locale/time_get/get_date/wchar_t/3.cc: Likewise.
2054         * testsuite/22_locale/time_get/get_date/wchar_t/4.cc: Likewise.
2055         * testsuite/22_locale/time_get/get_date/wchar_t/5.cc: Likewise.
2056         * testsuite/22_locale/time_get/get_monthname/char/1.cc: Likewise.
2057         * testsuite/22_locale/time_get/get_monthname/char/2.cc: Likewise.
2058         * testsuite/22_locale/time_get/get_monthname/char/3.cc: Likewise.
2059         * testsuite/22_locale/time_get/get_monthname/char/4.cc: Likewise.
2060         * testsuite/22_locale/time_get/get_monthname/char/5.cc: Likewise.
2061         * testsuite/22_locale/time_get/get_monthname/char/6.cc: Likewise.
2062         * testsuite/22_locale/time_get/get_monthname/wchar_t/1.cc: Likewise.
2063         * testsuite/22_locale/time_get/get_monthname/wchar_t/2.cc: Likewise.
2064         * testsuite/22_locale/time_get/get_monthname/wchar_t/3.cc: Likewise.
2065         * testsuite/22_locale/time_get/get_monthname/wchar_t/4.cc: Likewise.
2066         * testsuite/22_locale/time_get/get_monthname/wchar_t/5.cc: Likewise.
2067         * testsuite/22_locale/time_get/get_monthname/wchar_t/6.cc: Likewise.
2068         * testsuite/22_locale/time_get/get_time/char/1.cc: Likewise.
2069         * testsuite/22_locale/time_get/get_time/char/2.cc: Likewise.
2070         * testsuite/22_locale/time_get/get_time/char/3.cc: Likewise.
2071         * testsuite/22_locale/time_get/get_time/char/4.cc: Likewise.
2072         * testsuite/22_locale/time_get/get_time/char/5.cc: Likewise.
2073         * testsuite/22_locale/time_get/get_time/char/6.cc: Likewise.
2074         * testsuite/22_locale/time_get/get_time/wchar_t/1.cc: Likewise.
2075         * testsuite/22_locale/time_get/get_time/wchar_t/2.cc: Likewise.
2076         * testsuite/22_locale/time_get/get_time/wchar_t/3.cc: Likewise.
2077         * testsuite/22_locale/time_get/get_time/wchar_t/4.cc: Likewise.
2078         * testsuite/22_locale/time_get/get_time/wchar_t/5.cc: Likewise.
2079         * testsuite/22_locale/time_get/get_time/wchar_t/6.cc: Likewise.
2080         * testsuite/22_locale/time_get/get_weekday/char/1.cc: Likewise.
2081         * testsuite/22_locale/time_get/get_weekday/char/2.cc: Likewise.
2082         * testsuite/22_locale/time_get/get_weekday/char/3.cc: Likewise.
2083         * testsuite/22_locale/time_get/get_weekday/char/38081-1.cc: Likewise.
2084         * testsuite/22_locale/time_get/get_weekday/char/38081-2.cc: Likewise.
2085         * testsuite/22_locale/time_get/get_weekday/char/5.cc: Likewise.
2086         * testsuite/22_locale/time_get/get_weekday/char/6.cc: Likewise.
2087         * testsuite/22_locale/time_get/get_weekday/wchar_t/1.cc: Likewise.
2088         * testsuite/22_locale/time_get/get_weekday/wchar_t/2.cc: Likewise.
2089         * testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc: Likewise.
2090         * testsuite/22_locale/time_get/get_weekday/wchar_t/5.cc: Likewise.
2091         * testsuite/22_locale/time_get/get_weekday/wchar_t/6.cc: Likewise.
2092         * testsuite/22_locale/time_get/get_year/char/1.cc: Likewise.
2093         * testsuite/22_locale/time_get/get_year/char/3.cc: Likewise.
2094         * testsuite/22_locale/time_get/get_year/char/5.cc: Likewise.
2095         * testsuite/22_locale/time_get/get_year/wchar_t/1.cc: Likewise.
2096         * testsuite/22_locale/time_get/get_year/wchar_t/3.cc: Likewise.
2097         * testsuite/22_locale/time_get/get_year/wchar_t/5.cc: Likewise.
2098         * testsuite/22_locale/time_put/put/char/1.cc: Likewise.
2099         * testsuite/22_locale/time_put/put/char/10.cc: Likewise.
2100         * testsuite/22_locale/time_put/put/char/12439_1.cc: Likewise.
2101         * testsuite/22_locale/time_put/put/char/12439_3.cc: Likewise.
2102         * testsuite/22_locale/time_put/put/char/17038.cc: Likewise.
2103         * testsuite/22_locale/time_put/put/char/2.cc: Likewise.
2104         * testsuite/22_locale/time_put/put/char/3.cc: Likewise.
2105         * testsuite/22_locale/time_put/put/char/4.cc: Likewise.
2106         * testsuite/22_locale/time_put/put/char/5.cc: Likewise.
2107         * testsuite/22_locale/time_put/put/char/6.cc: Likewise.
2108         * testsuite/22_locale/time_put/put/char/7.cc: Likewise.
2109         * testsuite/22_locale/time_put/put/char/8.cc: Likewise.
2110         * testsuite/22_locale/time_put/put/char/9.cc: Likewise.
2111         * testsuite/22_locale/time_put/put/char/9780-1.cc: Likewise.
2112         * testsuite/22_locale/time_put/put/wchar_t/1.cc: Likewise.
2113         * testsuite/22_locale/time_put/put/wchar_t/10.cc: Likewise.
2114         * testsuite/22_locale/time_put/put/wchar_t/12439_1.cc: Likewise.
2115         * testsuite/22_locale/time_put/put/wchar_t/12439_2.cc: Likewise.
2116         * testsuite/22_locale/time_put/put/wchar_t/12439_3.cc: Likewise.
2117         * testsuite/22_locale/time_put/put/wchar_t/17038.cc: Likewise.
2118         * testsuite/22_locale/time_put/put/wchar_t/2.cc: Likewise.
2119         * testsuite/22_locale/time_put/put/wchar_t/3.cc: Likewise.
2120         * testsuite/22_locale/time_put/put/wchar_t/4.cc: Likewise.
2121         * testsuite/22_locale/time_put/put/wchar_t/5.cc: Likewise.
2122         * testsuite/22_locale/time_put/put/wchar_t/6.cc: Likewise.
2123         * testsuite/22_locale/time_put/put/wchar_t/7.cc: Likewise.
2124         * testsuite/22_locale/time_put/put/wchar_t/8.cc: Likewise.
2125         * testsuite/22_locale/time_put/put/wchar_t/9.cc: Likewise.
2126         * testsuite/30_threads/async/42819.cc: Likewise.
2127         * testsuite/30_threads/async/any.cc: Likewise.
2128         * testsuite/30_threads/async/async.cc: Likewise.
2129         * testsuite/30_threads/async/except.cc: Likewise.
2130         * testsuite/30_threads/async/launch.cc: Likewise.
2131         * testsuite/30_threads/async/sync.cc: Likewise.
2132         * testsuite/30_threads/call_once/call_once1.cc: Likewise.
2133         * testsuite/30_threads/condition_variable/cons/1.cc: Likewise.
2134         * testsuite/30_threads/condition_variable/members/1.cc: Likewise.
2135         * testsuite/30_threads/condition_variable/members/2.cc: Likewise.
2136         * testsuite/30_threads/condition_variable/members/3.cc: Likewise.
2137         * testsuite/30_threads/condition_variable_any/cons/1.cc: Likewise.
2138         * testsuite/30_threads/condition_variable_any/members/1.cc: Likewise.
2139         * testsuite/30_threads/condition_variable_any/members/2.cc: Likewise.
2140         * testsuite/30_threads/future/members/45133.cc: Likewise.
2141         * testsuite/30_threads/future/members/get.cc: Likewise.
2142         * testsuite/30_threads/future/members/get2.cc: Likewise.
2143         * testsuite/30_threads/future/members/share.cc: Likewise.
2144         * testsuite/30_threads/future/members/valid.cc: Likewise.
2145         * testsuite/30_threads/future/members/wait_for.cc: Likewise.
2146         * testsuite/30_threads/future/members/wait_until.cc: Likewise.
2147         * testsuite/30_threads/lock/1.cc: Likewise.
2148         * testsuite/30_threads/lock/2.cc: Likewise.
2149         * testsuite/30_threads/lock/3.cc: Likewise.
2150         * testsuite/30_threads/lock/4.cc: Likewise.
2151         * testsuite/30_threads/lock_guard/cons/1.cc: Likewise.
2152         * testsuite/30_threads/mutex/cons/1.cc: Likewise.
2153         * testsuite/30_threads/mutex/dest/destructor_locked.cc: Likewise.
2154         * testsuite/30_threads/mutex/lock/1.cc: Likewise.
2155         * testsuite/30_threads/mutex/native_handle/1.cc: Likewise.
2156         * testsuite/30_threads/mutex/try_lock/1.cc: Likewise.
2157         * testsuite/30_threads/mutex/try_lock/2.cc: Likewise.
2158         * testsuite/30_threads/mutex/unlock/1.cc: Likewise.
2159         * testsuite/30_threads/packaged_task/cons/1.cc: Likewise.
2160         * testsuite/30_threads/packaged_task/cons/2.cc: Likewise.
2161         * testsuite/30_threads/packaged_task/cons/alloc.cc: Likewise.
2162         * testsuite/30_threads/packaged_task/cons/move.cc: Likewise.
2163         * testsuite/30_threads/packaged_task/cons/move_assign.cc: Likewise.
2164         * testsuite/30_threads/packaged_task/members/at_thread_exit.cc:
2165         Likewise.
2166         * testsuite/30_threads/packaged_task/members/get_future.cc: Likewise.
2167         * testsuite/30_threads/packaged_task/members/invoke.cc: Likewise.
2168         * testsuite/30_threads/packaged_task/members/invoke5.cc: Likewise.
2169         * testsuite/30_threads/packaged_task/members/reset2.cc: Likewise.
2170         * testsuite/30_threads/packaged_task/members/swap.cc: Likewise.
2171         * testsuite/30_threads/packaged_task/members/valid.cc: Likewise.
2172         * testsuite/30_threads/promise/cons/move.cc: Likewise.
2173         * testsuite/30_threads/promise/cons/move_assign.cc: Likewise.
2174         * testsuite/30_threads/promise/members/at_thread_exit.cc: Likewise.
2175         * testsuite/30_threads/promise/members/get_future.cc: Likewise.
2176         * testsuite/30_threads/promise/members/set_value.cc: Likewise.
2177         * testsuite/30_threads/promise/members/set_value3.cc: Likewise.
2178         * testsuite/30_threads/promise/members/swap.cc: Likewise.
2179         * testsuite/30_threads/recursive_mutex/cons/1.cc: Likewise.
2180         * testsuite/30_threads/recursive_mutex/dest/destructor_locked.cc:
2181         Likewise.
2182         * testsuite/30_threads/recursive_mutex/lock/1.cc: Likewise.
2183         * testsuite/30_threads/recursive_mutex/native_handle/1.cc: Likewise.
2184         * testsuite/30_threads/recursive_mutex/try_lock/1.cc: Likewise.
2185         * testsuite/30_threads/recursive_mutex/try_lock/2.cc: Likewise.
2186         * testsuite/30_threads/recursive_mutex/unlock/1.cc: Likewise.
2187         * testsuite/30_threads/recursive_timed_mutex/cons/1.cc: Likewise.
2188         * testsuite/30_threads/recursive_timed_mutex/dest/destructor_locked.cc:
2189         Likewise.
2190         * testsuite/30_threads/recursive_timed_mutex/lock/1.cc: Likewise.
2191         * testsuite/30_threads/recursive_timed_mutex/lock/2.cc: Likewise.
2192         * testsuite/30_threads/recursive_timed_mutex/native_handle/1.cc:
2193         Likewise.
2194         * testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc: Likewise.
2195         * testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc: Likewise.
2196         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc:
2197         Likewise.
2198         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc:
2199         Likewise.
2200         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc:
2201         Likewise.
2202         * testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc:
2203         Likewise.
2204         * testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc:
2205         Likewise.
2206         * testsuite/30_threads/recursive_timed_mutex/unlock/1.cc: Likewise.
2207         * testsuite/30_threads/shared_future/members/45133.cc: Likewise.
2208         * testsuite/30_threads/shared_future/members/get.cc: Likewise.
2209         * testsuite/30_threads/shared_future/members/get2.cc: Likewise.
2210         * testsuite/30_threads/shared_future/members/valid.cc: Likewise.
2211         * testsuite/30_threads/shared_future/members/wait_for.cc: Likewise.
2212         * testsuite/30_threads/shared_future/members/wait_until.cc: Likewise.
2213         * testsuite/30_threads/shared_lock/cons/1.cc: Likewise.
2214         * testsuite/30_threads/shared_lock/cons/2.cc: Likewise.
2215         * testsuite/30_threads/shared_lock/cons/3.cc: Likewise.
2216         * testsuite/30_threads/shared_lock/cons/4.cc: Likewise.
2217         * testsuite/30_threads/shared_lock/cons/5.cc: Likewise.
2218         * testsuite/30_threads/shared_lock/cons/6.cc: Likewise.
2219         * testsuite/30_threads/shared_lock/locking/1.cc: Likewise.
2220         * testsuite/30_threads/shared_lock/locking/2.cc: Likewise.
2221         * testsuite/30_threads/shared_lock/locking/3.cc: Likewise.
2222         * testsuite/30_threads/shared_lock/locking/4.cc: Likewise.
2223         * testsuite/30_threads/shared_lock/modifiers/1.cc: Likewise.
2224         * testsuite/30_threads/shared_mutex/cons/1.cc: Likewise.
2225         * testsuite/30_threads/shared_mutex/try_lock/1.cc: Likewise.
2226         * testsuite/30_threads/shared_mutex/try_lock/2.cc: Likewise.
2227         * testsuite/30_threads/shared_timed_mutex/cons/1.cc: Likewise.
2228         * testsuite/30_threads/shared_timed_mutex/try_lock/1.cc: Likewise.
2229         * testsuite/30_threads/shared_timed_mutex/try_lock/2.cc: Likewise.
2230         * testsuite/30_threads/shared_timed_mutex/try_lock/3.cc: Likewise.
2231         * testsuite/30_threads/this_thread/1.cc: Likewise.
2232         * testsuite/30_threads/this_thread/2.cc: Likewise.
2233         * testsuite/30_threads/this_thread/3.cc: Likewise.
2234         * testsuite/30_threads/this_thread/4.cc: Likewise.
2235         * testsuite/30_threads/this_thread/60421.cc: Likewise.
2236         * testsuite/30_threads/thread/cons/1.cc: Likewise.
2237         * testsuite/30_threads/thread/cons/2.cc: Likewise.
2238         * testsuite/30_threads/thread/cons/3.cc: Likewise.
2239         * testsuite/30_threads/thread/cons/4.cc: Likewise.
2240         * testsuite/30_threads/thread/cons/5.cc: Likewise.
2241         * testsuite/30_threads/thread/cons/6.cc: Likewise.
2242         * testsuite/30_threads/thread/cons/7.cc: Likewise.
2243         * testsuite/30_threads/thread/cons/8.cc: Likewise.
2244         * testsuite/30_threads/thread/cons/9.cc: Likewise.
2245         * testsuite/30_threads/thread/cons/moveable.cc: Likewise.
2246         * testsuite/30_threads/thread/members/1.cc: Likewise.
2247         * testsuite/30_threads/thread/members/2.cc: Likewise.
2248         * testsuite/30_threads/thread/members/3.cc: Likewise.
2249         * testsuite/30_threads/thread/members/hardware_concurrency.cc: Likewise.
2250         * testsuite/30_threads/thread/swap/1.cc: Likewise.
2251         * testsuite/30_threads/timed_mutex/cons/1.cc: Likewise.
2252         * testsuite/30_threads/timed_mutex/dest/destructor_locked.cc: Likewise.
2253         * testsuite/30_threads/timed_mutex/lock/1.cc: Likewise.
2254         * testsuite/30_threads/timed_mutex/native_handle/1.cc: Likewise.
2255         * testsuite/30_threads/timed_mutex/try_lock/1.cc: Likewise.
2256         * testsuite/30_threads/timed_mutex/try_lock/2.cc: Likewise.
2257         * testsuite/30_threads/timed_mutex/try_lock_for/1.cc: Likewise.
2258         * testsuite/30_threads/timed_mutex/try_lock_for/2.cc: Likewise.
2259         * testsuite/30_threads/timed_mutex/try_lock_for/3.cc: Likewise.
2260         * testsuite/30_threads/timed_mutex/try_lock_until/1.cc: Likewise.
2261         * testsuite/30_threads/timed_mutex/try_lock_until/2.cc: Likewise.
2262         * testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: Likewise.
2263         * testsuite/30_threads/timed_mutex/unlock/1.cc: Likewise.
2264         * testsuite/30_threads/try_lock/1.cc: Likewise.
2265         * testsuite/30_threads/try_lock/2.cc: Likewise.
2266         * testsuite/30_threads/try_lock/3.cc: Likewise.
2267         * testsuite/30_threads/try_lock/4.cc: Likewise.
2268         * testsuite/30_threads/unique_lock/cons/1.cc: Likewise.
2269         * testsuite/30_threads/unique_lock/cons/2.cc: Likewise.
2270         * testsuite/30_threads/unique_lock/cons/3.cc: Likewise.
2271         * testsuite/30_threads/unique_lock/cons/4.cc: Likewise.
2272         * testsuite/30_threads/unique_lock/cons/5.cc: Likewise.
2273         * testsuite/30_threads/unique_lock/cons/6.cc: Likewise.
2274         * testsuite/30_threads/unique_lock/locking/1.cc: Likewise.
2275         * testsuite/30_threads/unique_lock/locking/2.cc: Likewise.
2276         * testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
2277         * testsuite/30_threads/unique_lock/locking/4.cc: Likewise.
2278         * testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
2279         * testsuite/tr1/2_general_utilities/enable_shared_from_this/
2280         not_shared.cc: Likewise.
2281         * testsuite/tr1/2_general_utilities/enable_shared_from_this/
2282         not_shared2.cc: Likewise.
2283         * testsuite/tr1/2_general_utilities/enable_shared_from_this/
2284         not_shared3.cc: Likewise.
2285         * testsuite/tr1/2_general_utilities/enable_shared_from_this/
2286         shared.cc: Likewise.
2287         * testsuite/tr1/2_general_utilities/enable_shared_from_this/
2288         still_shared.cc: Likewise.
2289         * testsuite/tr1/2_general_utilities/shared_ptr/assign/assign.cc:
2290         Likewise.
2291         * testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr.cc:
2292         Likewise.
2293         * testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr_neg.cc:
2294         Likewise.
2295         * testsuite/tr1/2_general_utilities/shared_ptr/assign/
2296         auto_ptr_rvalue_neg.cc: Likewise.
2297         * testsuite/tr1/2_general_utilities/shared_ptr/assign/shared_ptr.cc:
2298         Likewise.
2299         * testsuite/tr1/2_general_utilities/shared_ptr/assign/
2300         shared_ptr_neg.cc: Likewise.
2301         * testsuite/tr1/2_general_utilities/shared_ptr/cons/auto_ptr.cc:
2302         Likewise.
2303         * testsuite/tr1/2_general_utilities/shared_ptr/cons/auto_ptr_neg.cc:
2304         Likewise.
2305         * testsuite/tr1/2_general_utilities/shared_ptr/cons/copy.cc: Likewise.
2306         * testsuite/tr1/2_general_utilities/shared_ptr/cons/default.cc:
2307         Likewise.
2308         * testsuite/tr1/2_general_utilities/shared_ptr/cons/pointer.cc:
2309         Likewise.
2310         * testsuite/tr1/2_general_utilities/shared_ptr/cons/weak_ptr.cc:
2311         Likewise.
2312         * testsuite/tr1/2_general_utilities/shared_ptr/dest/dest.cc: Likewise.
2313         * testsuite/tr1/2_general_utilities/shared_ptr/misc/24595.cc: Likewise.
2314         * testsuite/tr1/2_general_utilities/shared_ptr/misc/io.cc: Likewise.
2315         * testsuite/tr1/2_general_utilities/shared_ptr/misc/swap.cc: Likewise.
2316         * testsuite/tr1/2_general_utilities/shared_ptr/modifiers/reset.cc:
2317         Likewise.
2318         * testsuite/tr1/2_general_utilities/shared_ptr/modifiers/reset_neg.cc:
2319         Likewise.
2320         * testsuite/tr1/2_general_utilities/shared_ptr/modifiers/swap.cc:
2321         Likewise.
2322         * testsuite/tr1/2_general_utilities/shared_ptr/modifiers/swap_neg.cc:
2323         Likewise.
2324         * testsuite/tr1/2_general_utilities/shared_ptr/observers/bool_conv.cc:
2325         Likewise.
2326         * testsuite/tr1/2_general_utilities/shared_ptr/observers/get.cc:
2327         Likewise.
2328         * testsuite/tr1/2_general_utilities/shared_ptr/observers/unique.cc:
2329         Likewise.
2330         * testsuite/tr1/2_general_utilities/shared_ptr/observers/use_count.cc:
2331         Likewise.
2332         * testsuite/tr1/2_general_utilities/shared_ptr/thread/
2333         default_weaktoshared.cc: Likewise.
2334         * testsuite/tr1/2_general_utilities/shared_ptr/thread/
2335         mutex_weaktoshared.cc: Likewise.
2336         * testsuite/tr1/3_function_objects/bind/all_bound.cc: Likewise.
2337         * testsuite/tr1/3_function_objects/bind/mixed.cc: Likewise.
2338         * testsuite/tr1/3_function_objects/bind/nested.cc: Likewise.
2339         * testsuite/tr1/3_function_objects/bind/placeholders.cc: Likewise.
2340         * testsuite/tr1/3_function_objects/bind/ref.cc: Likewise.
2341         * testsuite/tr1/3_function_objects/function/1.cc: Likewise.
2342         * testsuite/tr1/3_function_objects/function/2.cc: Likewise.
2343         * testsuite/tr1/3_function_objects/function/3.cc: Likewise.
2344         * testsuite/tr1/3_function_objects/function/4.cc: Likewise.
2345         * testsuite/tr1/3_function_objects/function/5.cc: Likewise.
2346         * testsuite/tr1/3_function_objects/function/6.cc: Likewise.
2347         * testsuite/tr1/3_function_objects/function/7.cc: Likewise.
2348         * testsuite/tr1/3_function_objects/function/8.cc: Likewise.
2349         * testsuite/tr1/3_function_objects/function/9.cc: Likewise.
2350         * testsuite/tr1/3_function_objects/reference_wrapper/invoke.cc:
2351         Likewise.
2352         * testsuite/tr1/3_function_objects/reference_wrapper/typedefs.cc:
2353         Likewise.
2354         * testsuite/tr1/3_function_objects/result_of.cc: Likewise.
2355         * testsuite/tr1/4_metaprogramming/add_const/value.cc: Likewise.
2356         * testsuite/tr1/4_metaprogramming/add_cv/value.cc: Likewise.
2357         * testsuite/tr1/4_metaprogramming/add_pointer/value.cc: Likewise.
2358         * testsuite/tr1/4_metaprogramming/add_reference/value.cc: Likewise.
2359         * testsuite/tr1/4_metaprogramming/add_volatile/value.cc: Likewise.
2360         * testsuite/tr1/4_metaprogramming/aligned_storage/value.cc: Likewise.
2361         * testsuite/tr1/4_metaprogramming/alignment_of/value.cc: Likewise.
2362         * testsuite/tr1/4_metaprogramming/extent/value.cc: Likewise.
2363         * testsuite/tr1/4_metaprogramming/has_nothrow_assign/value.cc: Likewise.
2364         * testsuite/tr1/4_metaprogramming/has_nothrow_constructor/value.cc:
2365         Likewise.
2366         * testsuite/tr1/4_metaprogramming/has_nothrow_copy/value.cc: Likewise.
2367         * testsuite/tr1/4_metaprogramming/has_trivial_assign/value.cc: Likewise.
2368         * testsuite/tr1/4_metaprogramming/has_trivial_constructor/value.cc:
2369         Likewise.
2370         * testsuite/tr1/4_metaprogramming/has_trivial_copy/value.cc: Likewise.
2371         * testsuite/tr1/4_metaprogramming/has_trivial_destructor/value.cc:
2372         Likewise.
2373         * testsuite/tr1/4_metaprogramming/has_virtual_destructor/value.cc:
2374         Likewise.
2375         * testsuite/tr1/4_metaprogramming/integral_constant/
2376         static_definition.cc: Likewise.
2377         * testsuite/tr1/4_metaprogramming/integral_constant/
2378         true_false_value.cc: Likewise.
2379         * testsuite/tr1/4_metaprogramming/is_abstract/value.cc: Likewise.
2380         * testsuite/tr1/4_metaprogramming/is_arithmetic/value.cc: Likewise.
2381         * testsuite/tr1/4_metaprogramming/is_array/value.cc: Likewise.
2382         * testsuite/tr1/4_metaprogramming/is_base_of/value.cc: Likewise.
2383         * testsuite/tr1/4_metaprogramming/is_class/value.cc: Likewise.
2384         * testsuite/tr1/4_metaprogramming/is_compound/value.cc: Likewise.
2385         * testsuite/tr1/4_metaprogramming/is_const/value.cc: Likewise.
2386         * testsuite/tr1/4_metaprogramming/is_convertible/value.cc: Likewise.
2387         * testsuite/tr1/4_metaprogramming/is_empty/value.cc: Likewise.
2388         * testsuite/tr1/4_metaprogramming/is_enum/24808.cc: Likewise.
2389         * testsuite/tr1/4_metaprogramming/is_enum/value.cc: Likewise.
2390         * testsuite/tr1/4_metaprogramming/is_floating_point/value.cc: Likewise.
2391         * testsuite/tr1/4_metaprogramming/is_function/24808.cc: Likewise.
2392         * testsuite/tr1/4_metaprogramming/is_function/value.cc: Likewise.
2393         * testsuite/tr1/4_metaprogramming/is_fundamental/value.cc: Likewise.
2394         * testsuite/tr1/4_metaprogramming/is_integral/value.cc: Likewise.
2395         * testsuite/tr1/4_metaprogramming/is_member_function_pointer/value.cc:
2396         Likewise.
2397         * testsuite/tr1/4_metaprogramming/is_member_object_pointer/value.cc:
2398         Likewise.
2399         * testsuite/tr1/4_metaprogramming/is_member_pointer/value.cc: Likewise.
2400         * testsuite/tr1/4_metaprogramming/is_object/24808.cc: Likewise.
2401         * testsuite/tr1/4_metaprogramming/is_object/value.cc: Likewise.
2402         * testsuite/tr1/4_metaprogramming/is_pod/value.cc: Likewise.
2403         * testsuite/tr1/4_metaprogramming/is_pointer/value.cc: Likewise.
2404         * testsuite/tr1/4_metaprogramming/is_polymorphic/value.cc: Likewise.
2405         * testsuite/tr1/4_metaprogramming/is_reference/value.cc: Likewise.
2406         * testsuite/tr1/4_metaprogramming/is_same/value.cc: Likewise.
2407         * testsuite/tr1/4_metaprogramming/is_scalar/value.cc: Likewise.
2408         * testsuite/tr1/4_metaprogramming/is_signed/value.cc: Likewise.
2409         * testsuite/tr1/4_metaprogramming/is_union/value.cc: Likewise.
2410         * testsuite/tr1/4_metaprogramming/is_unsigned/value.cc: Likewise.
2411         * testsuite/tr1/4_metaprogramming/is_void/value.cc: Likewise.
2412         * testsuite/tr1/4_metaprogramming/is_volatile/value.cc: Likewise.
2413         * testsuite/tr1/4_metaprogramming/rank/value.cc: Likewise.
2414         * testsuite/tr1/4_metaprogramming/remove_all_extents/value.cc: Likewise.
2415         * testsuite/tr1/4_metaprogramming/remove_const/value.cc: Likewise.
2416         * testsuite/tr1/4_metaprogramming/remove_cv/value.cc: Likewise.
2417         * testsuite/tr1/4_metaprogramming/remove_extent/value.cc: Likewise.
2418         * testsuite/tr1/4_metaprogramming/remove_pointer/value.cc: Likewise.
2419         * testsuite/tr1/4_metaprogramming/remove_reference/value.cc: Likewise.
2420         * testsuite/tr1/4_metaprogramming/remove_volatile/value.cc: Likewise.
2421         * testsuite/tr1/5_numerical_facilities/random/discard_block/operators/
2422         equal.cc: Likewise.
2423         * testsuite/tr1/5_numerical_facilities/random/discard_block/operators/
2424         not_equal.cc: Likewise.
2425         * testsuite/tr1/5_numerical_facilities/random/discard_block/operators/
2426         serialize.cc: Likewise.
2427         * testsuite/tr1/5_numerical_facilities/random/linear_congruential/
2428         cons/default.cc: Likewise.
2429         * testsuite/tr1/5_numerical_facilities/random/linear_congruential/
2430         cons/gen1.cc: Likewise.
2431         * testsuite/tr1/5_numerical_facilities/random/linear_congruential/
2432         operators/equal.cc: Likewise.
2433         * testsuite/tr1/5_numerical_facilities/random/linear_congruential/
2434         operators/not_equal.cc: Likewise.
2435         * testsuite/tr1/5_numerical_facilities/random/linear_congruential/
2436         operators/serialize.cc: Likewise.
2437         * testsuite/tr1/5_numerical_facilities/random/mersenne_twister/
2438         cons/default.cc: Likewise.
2439         * testsuite/tr1/5_numerical_facilities/random/mersenne_twister/
2440         cons/gen1.cc: Likewise.
2441         * testsuite/tr1/5_numerical_facilities/random/mersenne_twister/
2442         operators/equal.cc: Likewise.
2443         * testsuite/tr1/5_numerical_facilities/random/mersenne_twister/
2444         operators/not_equal.cc: Likewise.
2445         * testsuite/tr1/5_numerical_facilities/random/mersenne_twister/
2446         operators/serialize.cc: Likewise.
2447         * testsuite/tr1/5_numerical_facilities/random/minstd_rand.cc: Likewise.
2448         * testsuite/tr1/5_numerical_facilities/random/minstd_rand0.cc: Likewise.
2449         * testsuite/tr1/5_numerical_facilities/random/mt19937.cc: Likewise.
2450         * testsuite/tr1/5_numerical_facilities/random/random_device/cons/
2451         default.cc: Likewise.
2452         * testsuite/tr1/5_numerical_facilities/random/random_device/cons/
2453         token.cc: Likewise.
2454         * testsuite/tr1/5_numerical_facilities/random/ranlux3.cc: Likewise.
2455         * testsuite/tr1/5_numerical_facilities/random/ranlux3_01.cc: Likewise.
2456         * testsuite/tr1/5_numerical_facilities/random/ranlux4.cc: Likewise.
2457         * testsuite/tr1/5_numerical_facilities/random/ranlux4_01.cc
2458         * testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/
2459         cons/default.cc: Likewise.
2460         * testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/
2461         cons/gen1.cc: Likewise.
2462         * testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/
2463         operators/equal.cc: Likewise.
2464         * testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/
2465         operators/not_equal.cc: Likewise.
2466         * testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/
2467         operators/serialize.cc: Likewise.
2468         * testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/
2469         cons/default.cc: Likewise.
2470         * testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/
2471         cons/gen1.cc: Likewise.
2472         * testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/
2473         operators/equal.cc: Likewise.
2474         * testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/
2475         operators/not_equal.cc: Likewise.
2476         * testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/
2477         operators/serialize.cc: Likewise.
2478         * testsuite/tr1/5_numerical_facilities/random/uniform_int/33128.cc:
2479         Likewise.
2480         * testsuite/tr1/5_numerical_facilities/random/uniform_int/cons/
2481         default.cc: Likewise.
2482         * testsuite/tr1/5_numerical_facilities/random/uniform_int/cons/
2483         range.cc: Likewise.
2484         * testsuite/tr1/5_numerical_facilities/random/xor_combine/cons/
2485         default.cc: Likewise.
2486         * testsuite/tr1/5_numerical_facilities/random/xor_combine/operators/
2487         equal.cc: Likewise.
2488         * testsuite/tr1/5_numerical_facilities/random/xor_combine/operators/
2489         not_equal.cc: Likewise.
2490         * testsuite/tr1/5_numerical_facilities/random/xor_combine/operators/
2491         serialize.cc: Likewise.
2492         * testsuite/tr1/5_numerical_facilities/special_functions/
2493         08_cyl_bessel_i/check_value.cc: Likewise.
2494         * testsuite/tr1/5_numerical_facilities/special_functions/
2495         08_cyl_bessel_i/pr56216.cc: Likewise.
2496         * testsuite/tr1/5_numerical_facilities/special_functions/
2497         09_cyl_bessel_j/check_value.cc: Likewise.
2498         * testsuite/tr1/5_numerical_facilities/special_functions/
2499         10_cyl_bessel_k/check_value.cc: Likewise.
2500         * testsuite/tr1/5_numerical_facilities/special_functions/
2501         11_cyl_neumann/check_value.cc: Likewise.
2502         * testsuite/tr1/5_numerical_facilities/special_functions/
2503         16_hermite/check_value.cc: Likewise.
2504         * testsuite/tr1/5_numerical_facilities/special_functions/
2505         21_sph_bessel/check_value.cc: Likewise.
2506         * testsuite/tr1/5_numerical_facilities/special_functions/
2507         23_sph_neumann/check_value.cc: Likewise.
2508         * testsuite/tr1/6_containers/array/capacity/empty.cc: Likewise.
2509         * testsuite/tr1/6_containers/array/capacity/max_size.cc: Likewise.
2510         * testsuite/tr1/6_containers/array/capacity/size.cc: Likewise.
2511         * testsuite/tr1/6_containers/array/comparison_operators/equal.cc:
2512         Likewise.
2513         * testsuite/tr1/6_containers/array/comparison_operators/greater.cc:
2514         Likewise.
2515         * testsuite/tr1/6_containers/array/comparison_operators/
2516         greater_or_equal.cc: Likewise.
2517         * testsuite/tr1/6_containers/array/comparison_operators/less.cc:
2518         Likewise.
2519         * testsuite/tr1/6_containers/array/comparison_operators/
2520         less_or_equal.cc: Likewise.
2521         * testsuite/tr1/6_containers/array/comparison_operators/not_equal.cc:
2522         Likewise.
2523         * testsuite/tr1/6_containers/array/element_access/at_out_of_range.cc:
2524         Likewise.
2525         * testsuite/tr1/6_containers/array/element_access/back.cc: Likewise.
2526         * testsuite/tr1/6_containers/array/element_access/data.cc: Likewise.
2527         * testsuite/tr1/6_containers/array/element_access/front.cc: Likewise.
2528         * testsuite/tr1/6_containers/array/iterators/end_is_one_past.cc:
2529         Likewise.
2530         * testsuite/tr1/6_containers/array/requirements/assign.cc: Likewise.
2531         * testsuite/tr1/6_containers/array/requirements/contiguous.cc: Likewise.
2532         * testsuite/tr1/6_containers/array/requirements/member_swap.cc:
2533         Likewise.
2534         * testsuite/tr1/6_containers/array/requirements/zero_sized_arrays.cc:
2535         Likewise.
2536         * testsuite/tr1/6_containers/array/specialized_algorithms/swap.cc:
2537         Likewise.
2538         * testsuite/tr1/6_containers/array/tuple_interface/get.cc: Likewise.
2539         * testsuite/tr1/6_containers/array/tuple_interface/tuple_element.cc:
2540         Likewise.
2541         * testsuite/tr1/6_containers/array/tuple_interface/tuple_size.cc:
2542         Likewise.
2543         * testsuite/tr1/6_containers/hash/24799.cc: Likewise.
2544         * testsuite/tr1/6_containers/hash/operators/size_t.cc: Likewise.
2545         *
2546         testsuite/tr1/6_containers/tuple/comparison_operators/comparisons.cc:
2547         Likewise.
2548         * testsuite/tr1/6_containers/tuple/cons/assignment.cc: Likewise.
2549         * testsuite/tr1/6_containers/tuple/cons/big_tuples.cc: Likewise.
2550         * testsuite/tr1/6_containers/tuple/cons/constructor.cc: Likewise.
2551         * testsuite/tr1/6_containers/tuple/creation_functions/23978.cc:
2552         Likewise.
2553         * testsuite/tr1/6_containers/tuple/creation_functions/make_tuple.cc:
2554         Likewise.
2555         * testsuite/tr1/6_containers/tuple/creation_functions/tie.cc: Likewise.
2556         * testsuite/tr1/6_containers/tuple/creation_functions/tie2.cc: Likewise.
2557         * testsuite/tr1/6_containers/tuple/element_access/get.cc: Likewise.
2558         * testsuite/tr1/6_containers/tuple/tuple_size.cc: Likewise.
2559         * testsuite/tr1/6_containers/unordered_map/24064.cc: Likewise.
2560         * testsuite/tr1/6_containers/unordered_map/capacity/29134-map.cc:
2561         Likewise.
2562         * testsuite/tr1/6_containers/unordered_map/erase/1.cc: Likewise.
2563         * testsuite/tr1/6_containers/unordered_map/erase/24061-map.cc: Likewise.
2564         * testsuite/tr1/6_containers/unordered_map/find/map1.cc: Likewise.
2565         * testsuite/tr1/6_containers/unordered_map/insert/24061-map.cc:
2566         Likewise.
2567         * testsuite/tr1/6_containers/unordered_map/insert/array_syntax.cc:
2568         Likewise.
2569         * testsuite/tr1/6_containers/unordered_map/insert/map_range.cc:
2570         Likewise.
2571         * testsuite/tr1/6_containers/unordered_map/insert/map_single.cc:
2572         Likewise.
2573         * testsuite/tr1/6_containers/unordered_map/swap/1.cc: Likewise.
2574         * testsuite/tr1/6_containers/unordered_map/swap/2.cc: Likewise.
2575         * testsuite/tr1/6_containers/unordered_multimap/capacity/
2576         29134-multimap.cc: Likewise.
2577         * testsuite/tr1/6_containers/unordered_multimap/erase/1.cc: Likewise.
2578         * testsuite/tr1/6_containers/unordered_multimap/erase/
2579         24061-multimap.cc: Likewise.
2580         * testsuite/tr1/6_containers/unordered_multimap/find/multimap1.cc:
2581         Likewise.
2582         * testsuite/tr1/6_containers/unordered_multimap/insert/
2583         24061-multimap.cc: Likewise.
2584         * testsuite/tr1/6_containers/unordered_multimap/insert/
2585         multimap_range.cc: Likewise.
2586         * testsuite/tr1/6_containers/unordered_multimap/insert/
2587         multimap_single.cc: Likewise.
2588         * testsuite/tr1/6_containers/unordered_multimap/swap/1.cc: Likewise.
2589         * testsuite/tr1/6_containers/unordered_multimap/swap/2.cc: Likewise.
2590         * testsuite/tr1/6_containers/unordered_multiset/24054.cc: Likewise.
2591         * testsuite/tr1/6_containers/unordered_multiset/capacity/
2592         29134-multiset.cc: Likewise.
2593         * testsuite/tr1/6_containers/unordered_multiset/erase/1.cc: Likewise.
2594         * testsuite/tr1/6_containers/unordered_multiset/erase/
2595         24061-multiset.cc: Likewise.
2596         * testsuite/tr1/6_containers/unordered_multiset/find/multiset1.cc:
2597         Likewise.
2598         * testsuite/tr1/6_containers/unordered_multiset/insert/
2599         24061-multiset.cc: Likewise.
2600         * testsuite/tr1/6_containers/unordered_multiset/insert/
2601         multiset_range.cc: Likewise.
2602         * testsuite/tr1/6_containers/unordered_multiset/insert/
2603         multiset_single.cc: Likewise.
2604         * testsuite/tr1/6_containers/unordered_multiset/swap/1.cc: Likewise.
2605         * testsuite/tr1/6_containers/unordered_multiset/swap/2.cc: Likewise.
2606         * testsuite/tr1/6_containers/unordered_set/23465.cc: Likewise.
2607         * testsuite/tr1/6_containers/unordered_set/26132.cc: Likewise.
2608         * testsuite/tr1/6_containers/unordered_set/capacity/29134-set.cc:
2609         Likewise.
2610         * testsuite/tr1/6_containers/unordered_set/erase/1.cc: Likewise.
2611         * testsuite/tr1/6_containers/unordered_set/erase/24061-set.cc: Likewise.
2612         * testsuite/tr1/6_containers/unordered_set/find/set1.cc: Likewise.
2613         * testsuite/tr1/6_containers/unordered_set/insert/24061-set.cc:
2614         Likewise.
2615         * testsuite/tr1/6_containers/unordered_set/insert/set_range.cc:
2616         Likewise.
2617         * testsuite/tr1/6_containers/unordered_set/insert/set_single.cc:
2618         Likewise.
2619         * testsuite/tr1/6_containers/unordered_set/swap/1.cc: Likewise.
2620         * testsuite/tr1/6_containers/unordered_set/swap/2.cc: Likewise.
2621         * testsuite/tr1/6_containers/utility/pair.cc: Likewise.
2622         * testsuite/tr1/7_regular_expressions/match_results/ctors/char/
2623         default.cc: Likewise.
2624         * testsuite/tr1/7_regular_expressions/regex_traits/char/
2625         translate_nocase.cc: Likewise.
2626         * testsuite/tr1/7_regular_expressions/regex_traits/char/value.cc:
2627         Likewise.
2628         * testsuite/tr1/7_regular_expressions/regex_traits/wchar_t/
2629         translate_nocase.cc: Likewise.
2630         * testsuite/tr1/7_regular_expressions/regex_traits/wchar_t/value.cc:
2631         Likewise.
2632         * testsuite/tr1/8_c_compatibility/complex/50880.cc: Likewise.
2633         * testsuite/tr1/8_c_compatibility/complex/overloads_int.cc: Likewise.
2634
2635 2016-10-16  Ville Voutilainen  <ville.voutilainen@gmail.com>
2636
2637         Make sure the return value of malloc_allocator::allocate
2638         is zero-initialized so that checking it for non-zero works
2639         later.
2640         * include/ext/malloc_allocator.h (malloc_allocator::allocate):
2641         Initialize the return value.
2642         * testsuite/ext/malloc_allocator/sanity.cc: New.
2643
2644 2016-10-14  Eelis van der Weegen  <eelis@eelis.net>
2645
2646         * include/bits/stl_algo.h (shuffle): Extract two random numbers from
2647         each generator invocation when its range is large enough.
2648
2649 2016-10-14  Jonathan Wakely  <jwakely@redhat.com>
2650
2651         * testsuite/experimental/algorithm/sample.cc: Qualify calls to
2652         resolve ambiguity between std::sample and std::experimental::sample.
2653
2654         * include/std/functional (_Mu<A, false, true>, _Mu<A, true, false>):
2655         Simplify forwarding from tuple of references.
2656         (_Maybe_wrap_member_pointer): Remove.
2657         (_Bind::__call, _Bind::__call_c, _Bind::__call_v, _Bind::__call_c_v):
2658         Use std::__invoke.
2659         (_Bind::_Mu_type, _Bind::_Res_type_impl, _Bind::_Res_type)
2660         (_Bind::__dependent, _Bind::_Res_type_cv): New helpers to simplify
2661         return type deduction.
2662         (_Bind::operator(), _Bind::operator() const): Use new helpers.
2663         (_Bind::operator() volatile, _Bind::operator() const volatile):
2664         Likewise. Add deprecated attribute for C++17 mode.
2665         (_Bind_result::__call): Use std::__invoke.
2666         (_Bind_result::operator() volatile)
2667         (_Bind_result::operator() const volatile): Add deprecated attribute.
2668         (_Bind_helper::__maybe_type, _Bindres_helper::__maybe_type): Remove.
2669         (_Bind_helper, _Bindres_helper): Don't use _Maybe_wrap_member_pointer.
2670         (bind, bind<R>): Don't use __maybe_type.
2671         * src/c++11/compatibility-thread-c++0x.cc
2672         (_Maybe_wrap_member_pointer): Define here for compatibility symbols.
2673         * testsuite/20_util/bind/68912.cc: Don't test volatile-qualification
2674         in C++17 mode.
2675         * testsuite/20_util/bind/cv_quals.cc: Likewise.
2676         * testsuite/20_util/bind/cv_quals_2.cc: Likewise.
2677
2678         * include/std/scoped_allocator (scoped_allocator_adaptor): Forward
2679         piecewise construction arguments as tuples of references, to avoid
2680         copies (related to LWG 2511).
2681         * testsuite/20_util/scoped_allocator/construct_pair.cc: New test.
2682
2683 2016-10-14  Paolo Carlini  <paolo.carlini@oracle.com>
2684
2685         * testsuite/26_numerics/accumulate/1.cc: Remove 'test' variables.
2686         * testsuite/26_numerics/adjacent_difference/1.cc: Likewise.
2687         * testsuite/26_numerics/complex/13450.cc: Likewise.
2688         * testsuite/26_numerics/complex/50880.cc: Likewise.
2689         * testsuite/26_numerics/complex/c99.cc: Likewise.
2690         * testsuite/26_numerics/complex/cons/48760.cc: Likewise.
2691         * testsuite/26_numerics/complex/cons/48760_c++0x.cc: Likewise.
2692         * testsuite/26_numerics/complex/dr781_dr1137.cc: Likewise.
2693         * testsuite/26_numerics/complex/dr844.cc: Likewise.
2694         * testsuite/26_numerics/complex/inserters_extractors/char/1.cc:
2695         Likewise.
2696         * testsuite/26_numerics/complex/inserters_extractors/wchar_t/1.cc:
2697         Likewise.
2698         * testsuite/26_numerics/complex/value_operations/1.cc: Likewise.
2699         * testsuite/26_numerics/complex/value_operations/dr387.cc: Likewise.
2700         * testsuite/26_numerics/headers/cmath/19322.cc: Likewise.
2701         * testsuite/26_numerics/headers/cmath/
2702         c99_classification_macros_c++11.c: Likewise.c
2703         * testsuite/26_numerics/headers/cmath/
2704         c99_classification_macros_c++98.cc: Likewise.
2705         * testsuite/26_numerics/headers/cmath/c_math.cc: Likewise.
2706         * testsuite/26_numerics/headers/cmath/dr550.cc: Likewise.
2707         * testsuite/26_numerics/headers/cmath/hypot.cc: Likewise.
2708         * testsuite/26_numerics/headers/cmath/powi.cc: Likewise.
2709         * testsuite/26_numerics/headers/cstdlib/13943.cc: Likewise.
2710         * testsuite/26_numerics/inner_product/1.cc: Likewise.
2711         * testsuite/26_numerics/iota/1.cc: Likewise.
2712         * testsuite/26_numerics/partial_sum/1.cc: Likewise.
2713         * testsuite/26_numerics/random/bernoulli_distribution/cons/default.cc:
2714         Likewise.
2715         * testsuite/26_numerics/random/bernoulli_distribution/cons/parms.cc:
2716         Likewise.
2717         * testsuite/26_numerics/random/bernoulli_distribution/operators/
2718         equal.cc: Likewise.
2719         * testsuite/26_numerics/random/bernoulli_distribution/operators/
2720         inequal.cc: Likewise.
2721         * testsuite/26_numerics/random/binomial_distribution/cons/default.cc:
2722         Likewise.
2723         * testsuite/26_numerics/random/binomial_distribution/cons/parms.cc:
2724         Likewise.
2725         * testsuite/26_numerics/random/binomial_distribution/operators/
2726         equal.cc: Likewise.
2727         * testsuite/26_numerics/random/binomial_distribution/operators/
2728         inequal.cc: Likewise.
2729         * testsuite/26_numerics/random/cauchy_distribution/cons/default.cc:
2730         Likewise.
2731         * testsuite/26_numerics/random/cauchy_distribution/cons/parms.cc:
2732         Likewise.
2733         * testsuite/26_numerics/random/cauchy_distribution/operators/equal.cc:
2734         Likewise.
2735         * testsuite/26_numerics/random/cauchy_distribution/operators/
2736         inequal.cc: Likewise.
2737         * testsuite/26_numerics/random/chi_squared_distribution/cons/
2738         default.cc: Likewise.
2739         * testsuite/26_numerics/random/chi_squared_distribution/cons/
2740         parms.cc: Likewise.
2741         * testsuite/26_numerics/random/chi_squared_distribution/operators/
2742         equal.cc: Likewise.
2743         * testsuite/26_numerics/random/chi_squared_distribution/operators/
2744         inequal.cc: Likewise.
2745         * testsuite/26_numerics/random/default_random_engine.cc: Likewise.
2746         * testsuite/26_numerics/random/discard_block_engine/cons/55215.cc:
2747         Likewise.
2748         * testsuite/26_numerics/random/discard_block_engine/operators/equal.cc:
2749         Likewise.
2750         * testsuite/26_numerics/random/discard_block_engine/operators/
2751         inequal.cc: Likewise.
2752         * testsuite/26_numerics/random/discard_block_engine/operators/
2753         serialize.cc: Likewise.
2754         * testsuite/26_numerics/random/discrete_distribution/cons/
2755         default.cc: Likewise.
2756         * testsuite/26_numerics/random/discrete_distribution/cons/
2757         initlist.cc: Likewise.
2758         * testsuite/26_numerics/random/discrete_distribution/cons/
2759         num_xbound_fun.cc: Likewise.
2760         * testsuite/26_numerics/random/discrete_distribution/cons/range.cc:
2761         Likewise.
2762         * testsuite/26_numerics/random/discrete_distribution/operators/
2763         equal.cc: Likewise.
2764         * testsuite/26_numerics/random/discrete_distribution/operators/
2765         inequal.cc: Likewise.
2766         * testsuite/26_numerics/random/exponential_distribution/cons/
2767         default.cc: Likewise.
2768         * testsuite/26_numerics/random/exponential_distribution/cons/
2769         parms.cc: Likewise.
2770         * testsuite/26_numerics/random/exponential_distribution/operators/
2771         equal.cc: Likewise.
2772         * testsuite/26_numerics/random/exponential_distribution/operators/
2773         inequal.cc: Likewise.
2774         * testsuite/26_numerics/random/extreme_value_distribution/cons/
2775         default.cc: Likewise.
2776         * testsuite/26_numerics/random/extreme_value_distribution/cons/
2777         parms.cc: Likewise.
2778         * testsuite/26_numerics/random/extreme_value_distribution/operators/
2779         equal.cc: Likewise.
2780         * testsuite/26_numerics/random/extreme_value_distribution/operators/
2781         inequal.cc: Likewise.
2782         * testsuite/26_numerics/random/fisher_f_distribution/cons/default.cc:
2783         Likewise.
2784         * testsuite/26_numerics/random/fisher_f_distribution/cons/parms.cc:
2785         Likewise.
2786         * testsuite/26_numerics/random/fisher_f_distribution/operators/
2787         equal.cc: Likewise.
2788         * testsuite/26_numerics/random/fisher_f_distribution/operators/
2789         inequal.cc: Likewise.
2790         * testsuite/26_numerics/random/gamma_distribution/cons/default.cc:
2791         Likewise.
2792         * testsuite/26_numerics/random/gamma_distribution/cons/parms.cc:
2793         Likewise.
2794         * testsuite/26_numerics/random/gamma_distribution/operators/equal.cc:
2795         Likewise.
2796         * testsuite/26_numerics/random/gamma_distribution/operators/
2797         inequal.cc: Likewise.
2798         * testsuite/26_numerics/random/geometric_distribution/cons/
2799         default.cc: Likewise.
2800         * testsuite/26_numerics/random/geometric_distribution/cons/parms.cc:
2801         Likewise.
2802         * testsuite/26_numerics/random/geometric_distribution/operators/
2803         equal.cc: Likewise.
2804         * testsuite/26_numerics/random/geometric_distribution/operators/
2805         inequal.cc: Likewise.
2806         * testsuite/26_numerics/random/independent_bits_engine/cons/55215.cc:
2807         Likewise.
2808         * testsuite/26_numerics/random/independent_bits_engine/operators/
2809         equal.cc: Likewise.
2810         * testsuite/26_numerics/random/independent_bits_engine/operators/
2811         inequal.cc: Likewise.
2812         * testsuite/26_numerics/random/independent_bits_engine/operators/
2813         serialize.cc: Likewise.
2814         * testsuite/26_numerics/random/knuth_b.cc: Likewise.
2815         * testsuite/26_numerics/random/linear_congruential_engine/cons/
2816         55215.cc: Likewise.
2817         * testsuite/26_numerics/random/linear_congruential_engine/cons/
2818         default.cc: Likewise.
2819         * testsuite/26_numerics/random/linear_congruential_engine/operators/
2820         51795.cc: Likewise.
2821         * testsuite/26_numerics/random/linear_congruential_engine/operators/
2822         equal.cc: Likewise.
2823         * testsuite/26_numerics/random/linear_congruential_engine/operators/
2824         inequal.cc: Likewise.
2825         * testsuite/26_numerics/random/linear_congruential_engine/operators/
2826         serialize.cc: Likewise.
2827         * testsuite/26_numerics/random/lognormal_distribution/cons/default.cc:
2828         Likewise.
2829         * testsuite/26_numerics/random/lognormal_distribution/cons/parms.cc:
2830         Likewise.
2831         * testsuite/26_numerics/random/lognormal_distribution/operators/
2832         equal.cc: Likewise.
2833         * testsuite/26_numerics/random/lognormal_distribution/operators/
2834         inequal.cc: Likewise.
2835         * testsuite/26_numerics/random/mersenne_twister_engine/cons/55215.cc:
2836         Likewise.
2837         * testsuite/26_numerics/random/mersenne_twister_engine/cons/
2838         default.cc: Likewise.
2839         * testsuite/26_numerics/random/mersenne_twister_engine/operators/
2840         equal.cc: Likewise.
2841         * testsuite/26_numerics/random/mersenne_twister_engine/operators/
2842         inequal.cc: Likewise.
2843         * testsuite/26_numerics/random/mersenne_twister_engine/operators/
2844         serialize.cc: Likewise.
2845         * testsuite/26_numerics/random/minstd_rand.cc: Likewise.
2846         * testsuite/26_numerics/random/minstd_rand0.cc: Likewise.
2847         * testsuite/26_numerics/random/mt19937.cc: Likewise.
2848         * testsuite/26_numerics/random/mt19937_64.cc: Likewise.
2849         * testsuite/26_numerics/random/negative_binomial_distribution/cons/
2850         default.cc: Likewise.
2851         * testsuite/26_numerics/random/negative_binomial_distribution/cons/
2852         parms.cc: Likewise.
2853         * testsuite/26_numerics/random/negative_binomial_distribution/
2854         operators/equal.cc: Likewise.
2855         * testsuite/26_numerics/random/negative_binomial_distribution/
2856         operators/inequal.cc: Likewise.
2857         * testsuite/26_numerics/random/normal_distribution/cons/default.cc:
2858         Likewise.
2859         * testsuite/26_numerics/random/normal_distribution/cons/parms.cc:
2860         Likewise.
2861         * testsuite/26_numerics/random/normal_distribution/operators/
2862         equal.cc: Likewise.
2863         * testsuite/26_numerics/random/normal_distribution/operators/
2864         inequal.cc: Likewise.
2865         * testsuite/26_numerics/random/piecewise_constant_distribution/cons/
2866         default.cc: Likewise.
2867         * testsuite/26_numerics/random/piecewise_constant_distribution/cons/
2868         initlist_fun.cc: Likewise.
2869         * testsuite/26_numerics/random/piecewise_constant_distribution/cons/
2870         num_xbound_fun.cc: Likewise.
2871         * testsuite/26_numerics/random/piecewise_constant_distribution/cons/
2872         range.cc: Likewise.
2873         * testsuite/26_numerics/random/piecewise_constant_distribution/
2874         operators/equal.cc: Likewise.
2875         * testsuite/26_numerics/random/piecewise_constant_distribution/
2876         operators/inequal.cc: Likewise.
2877         * testsuite/26_numerics/random/piecewise_linear_distribution/cons/
2878         default.cc: Likewise.
2879         * testsuite/26_numerics/random/piecewise_linear_distribution/cons/
2880         initlist_fun.cc: Likewise.
2881         * testsuite/26_numerics/random/piecewise_linear_distribution/cons/
2882         num_xbound_fun.cc: Likewise.
2883         * testsuite/26_numerics/random/piecewise_linear_distribution/cons/
2884         range.cc: Likewise.
2885         * testsuite/26_numerics/random/piecewise_linear_distribution/
2886         operators/equal.cc: Likewise.
2887         * testsuite/26_numerics/random/piecewise_linear_distribution/
2888         operators/inequal.cc: Likewise.
2889         * testsuite/26_numerics/random/poisson_distribution/cons/default.cc:
2890         Likewise.
2891         * testsuite/26_numerics/random/poisson_distribution/cons/parms.cc:
2892         Likewise.
2893         * testsuite/26_numerics/random/poisson_distribution/operators/
2894         equal.cc: Likewise.
2895         * testsuite/26_numerics/random/poisson_distribution/operators/
2896         inequal.cc: Likewise.
2897         * testsuite/26_numerics/random/random_device/cons/default.cc: Likewise.
2898         * testsuite/26_numerics/random/random_device/cons/token.cc: Likewise.
2899         * testsuite/26_numerics/random/ranlux24.cc: Likewise.
2900         * testsuite/26_numerics/random/ranlux24_base.cc: Likewise.
2901         * testsuite/26_numerics/random/ranlux48.cc: Likewise.
2902         * testsuite/26_numerics/random/ranlux48_base.cc: Likewise.
2903         * testsuite/26_numerics/random/seed_seq/cons/initlist.cc: Likewise.
2904         * testsuite/26_numerics/random/shuffle_order_engine/cons/55215.cc:
2905         Likewise.
2906         * testsuite/26_numerics/random/shuffle_order_engine/operators/
2907         equal.cc: Likewise.
2908         * testsuite/26_numerics/random/shuffle_order_engine/operators/
2909         inequal.cc: Likewise.
2910         * testsuite/26_numerics/random/shuffle_order_engine/operators/
2911         serialize.cc: Likewise.
2912         * testsuite/26_numerics/random/student_t_distribution/cons/
2913         default.cc: Likewise.
2914         * testsuite/26_numerics/random/student_t_distribution/cons/
2915         parms.cc: Likewise.
2916         * testsuite/26_numerics/random/student_t_distribution/operators/
2917         equal.cc: Likewise.
2918         * testsuite/26_numerics/random/student_t_distribution/operators/
2919         inequal.cc: Likewise.
2920         * testsuite/26_numerics/random/subtract_with_carry_engine/cons/
2921         55215.cc: Likewise.
2922         * testsuite/26_numerics/random/subtract_with_carry_engine/cons/
2923         default.cc: Likewise.
2924         * testsuite/26_numerics/random/subtract_with_carry_engine/operators/
2925         equal.cc: Likewise.
2926         * testsuite/26_numerics/random/subtract_with_carry_engine/operators/
2927         inequal.cc: Likewise.
2928         * testsuite/26_numerics/random/subtract_with_carry_engine/operators/
2929         serialize.cc: Likewise.
2930         * testsuite/26_numerics/random/uniform_int_distribution/cons/
2931         default.cc: Likewise.
2932         * testsuite/26_numerics/random/uniform_int_distribution/cons/
2933         parms.cc: Likewise.
2934         * testsuite/26_numerics/random/uniform_int_distribution/operators/
2935         equal.cc: Likewise.
2936         * testsuite/26_numerics/random/uniform_int_distribution/operators/
2937         inequal.cc: Likewise.
2938         * testsuite/26_numerics/random/uniform_real_distribution/cons/
2939         default.cc: Likewise.
2940         * testsuite/26_numerics/random/uniform_real_distribution/cons/
2941         parms.cc: Likewise.
2942         * testsuite/26_numerics/random/uniform_real_distribution/operators/
2943         equal.cc: Likewise.
2944         * testsuite/26_numerics/random/uniform_real_distribution/operators/
2945         inequal.cc: Likewise.
2946         * testsuite/26_numerics/random/weibull_distribution/cons/default.cc:
2947         Likewise.
2948         * testsuite/26_numerics/random/weibull_distribution/cons/parms.cc:
2949         Likewise.
2950         * testsuite/26_numerics/random/weibull_distribution/operators/
2951         equal.cc: Likewise.
2952         * testsuite/26_numerics/random/weibull_distribution/operators/
2953         inequal.cc: Likewise.
2954         * testsuite/26_numerics/slice/1.cc: Likewise.
2955         * testsuite/26_numerics/slice_array/array_assignment.cc: Likewise.
2956         * testsuite/26_numerics/valarray/27867.cc: Likewise.
2957         * testsuite/26_numerics/valarray/28277.cc: Likewise.
2958         * testsuite/26_numerics/valarray/30416.cc: Likewise.
2959         * testsuite/26_numerics/valarray/dr543.cc: Likewise.
2960         * testsuite/26_numerics/valarray/dr630-1.cc: Likewise.
2961         * testsuite/26_numerics/valarray/dr630-2.cc: Likewise.
2962         * testsuite/26_numerics/valarray/dr630-3.C: Likewise.
2963         * testsuite/26_numerics/valarray/init-list.cc: Likewise.
2964         * testsuite/26_numerics/valarray/moveable.cc: Likewise.
2965         * testsuite/26_numerics/valarray/operators.cc: Likewise.
2966         * testsuite/26_numerics/valarray/swap.cc: Likewise.
2967         * testsuite/experimental/deque/erasure.cc: Likewise.
2968         * testsuite/experimental/filesystem/iterators/directory_iterator.cc:
2969         Likewise.
2970         * testsuite/experimental/filesystem/iterators/
2971         recursive_directory_iterator.cc: Likewise.
2972         * testsuite/experimental/filesystem/operations/absolute.cc: Likewise.
2973         * testsuite/experimental/filesystem/operations/canonical.cc: Likewise.
2974         * testsuite/experimental/filesystem/operations/copy.cc: Likewise.
2975         * testsuite/experimental/filesystem/operations/copy_file.cc: Likewise.
2976         * testsuite/experimental/filesystem/operations/create_directories.cc:
2977         Likewise.
2978         * testsuite/experimental/filesystem/operations/create_directory.cc:
2979         Likewise.
2980         * testsuite/experimental/filesystem/operations/current_path.cc:
2981         Likewise.
2982         * testsuite/experimental/filesystem/operations/exists.cc: Likewise.
2983         * testsuite/experimental/filesystem/operations/file_size.cc: Likewise.
2984         * testsuite/experimental/filesystem/operations/last_write_time.cc:
2985         Likewise.
2986         * testsuite/experimental/filesystem/operations/permissions.cc: Likewise.
2987         * testsuite/experimental/filesystem/operations/status.cc: Likewise.
2988         * testsuite/experimental/filesystem/operations/temp_directory_path.cc:
2989         Likewise.
2990         * testsuite/experimental/filesystem/path/native/string.cc: Likewise.
2991         * testsuite/experimental/forward_list/erasure.cc: Likewise.
2992         * testsuite/experimental/list/erasure.cc: Likewise.
2993         * testsuite/experimental/map/erasure.cc: Likewise.
2994         * testsuite/experimental/memory/shared_ptr/assign/assign.cc: Likewise.
2995         * testsuite/experimental/memory/shared_ptr/comparison/comparison.cc:
2996         Likewise.
2997         * testsuite/experimental/memory/shared_ptr/cons/alias_ctor.cc: Likewise.
2998         * testsuite/experimental/memory/shared_ptr/cons/alloc_ctor.cc: Likewise.
2999         * testsuite/experimental/memory/shared_ptr/cons/copy_ctor.cc: Likewise.
3000         * testsuite/experimental/memory/shared_ptr/cons/default_ctor.cc:
3001         Likewise.
3002         * testsuite/experimental/memory/shared_ptr/cons/move_ctor.cc: Likewise.
3003         * testsuite/experimental/memory/shared_ptr/cons/pointer_ctor.cc:
3004         Likewise.
3005         * testsuite/experimental/memory/shared_ptr/cons/unique_ptr_ctor.cc:
3006         Likewise.
3007         * testsuite/experimental/memory/shared_ptr/cons/weak_ptr_ctor.cc:
3008         Likewise.
3009         * testsuite/experimental/memory/shared_ptr/dest/dest.cc: Likewise.
3010         * testsuite/experimental/memory/shared_ptr/modifiers/reset.cc: Likewise.
3011         * testsuite/experimental/memory/shared_ptr/modifiers/swap.cc: Likewise.
3012         * testsuite/experimental/memory/shared_ptr/observers/bool_conv.cc:
3013         Likewise.
3014         * testsuite/experimental/memory/shared_ptr/observers/operators.cc:
3015         Likewise.
3016         * testsuite/experimental/memory/shared_ptr/observers/owner_before.cc:
3017         Likewise.
3018         * testsuite/experimental/memory/shared_ptr/observers/use_count.cc:
3019         Likewise.
3020         * testsuite/experimental/memory_resource/1.cc: Likewise.
3021         * testsuite/experimental/memory_resource/null_memory_resource.cc:
3022         Likewise.
3023         * testsuite/experimental/memory_resource/resource_adaptor.cc: Likewise.
3024         * testsuite/experimental/set/erasure.cc: Likewise.
3025         * testsuite/experimental/string/erasure.cc: Likewise.
3026         * testsuite/experimental/string_view/capacity/1.cc: Likewise.
3027         * testsuite/experimental/string_view/cons/char/1.cc: Likewise.
3028         * testsuite/experimental/string_view/cons/char/2.cc: Likewise.
3029         * testsuite/experimental/string_view/cons/char/3.cc: Likewise.
3030         * testsuite/experimental/string_view/cons/wchar_t/1.cc: Likewise.
3031         * testsuite/experimental/string_view/cons/wchar_t/2.cc: Likewise.
3032         * testsuite/experimental/string_view/cons/wchar_t/3.cc: Likewise.
3033         * testsuite/experimental/string_view/element_access/char/1.cc: Likewise.
3034         * testsuite/experimental/string_view/element_access/char/empty.cc:
3035         Likewise.
3036         * testsuite/experimental/string_view/element_access/char/
3037         front_back.cc: Likewise.
3038         * testsuite/experimental/string_view/element_access/wchar_t/1.cc:
3039         Likewise.
3040         * testsuite/experimental/string_view/element_access/wchar_t/empty.cc:
3041         Likewise.
3042         * testsuite/experimental/string_view/element_access/wchar_t/
3043         front_back.cc: Likewise.
3044         * testsuite/experimental/string_view/inserters/char/1.cc: Likewise.
3045         * testsuite/experimental/string_view/inserters/char/2.cc: Likewise.
3046         * testsuite/experimental/string_view/inserters/char/3.cc: Likewise.
3047         * testsuite/experimental/string_view/inserters/pod/10081-out.cc:
3048         Likewise.
3049         * testsuite/experimental/string_view/inserters/wchar_t/1.cc: Likewise.
3050         * testsuite/experimental/string_view/inserters/wchar_t/2.cc: Likewise.
3051         * testsuite/experimental/string_view/inserters/wchar_t/3.cc: Likewise.
3052         * testsuite/experimental/string_view/modifiers/remove_prefix/char/
3053         1.cc: Likewise.
3054         * testsuite/experimental/string_view/modifiers/remove_prefix/wchar_t/
3055         1.cc: Likewise.
3056         * testsuite/experimental/string_view/modifiers/remove_suffix/char/
3057         1.cc: Likewise.
3058         * testsuite/experimental/string_view/modifiers/remove_suffix/wchar_t/
3059         1.cc: Likewise.
3060         * testsuite/experimental/string_view/operations/compare/char/1.cc:
3061         Likewise.
3062         * testsuite/experimental/string_view/operations/compare/char/
3063         13650.cc: Likewise.
3064         * testsuite/experimental/string_view/operations/compare/wchar_t/
3065         1.cc: Likewise.
3066         * testsuite/experimental/string_view/operations/compare/wchar_t/
3067         13650.cc: Likewise.
3068         * testsuite/experimental/string_view/operations/copy/char/1.cc:
3069         Likewise.
3070         * testsuite/experimental/string_view/operations/copy/wchar_t/1.cc:
3071         Likewise.
3072         * testsuite/experimental/string_view/operations/data/char/1.cc:
3073         Likewise.
3074         * testsuite/experimental/string_view/operations/data/wchar_t/1.cc:
3075         Likewise.
3076         * testsuite/experimental/string_view/operations/find/char/1.cc:
3077         Likewise.
3078         * testsuite/experimental/string_view/operations/find/char/2.cc:
3079         Likewise.
3080         * testsuite/experimental/string_view/operations/find/char/3.cc:
3081         Likewise.
3082         * testsuite/experimental/string_view/operations/find/char/4.cc:
3083         Likewise.
3084         * testsuite/experimental/string_view/operations/find/wchar_t/1.cc:
3085         Likewise.
3086         * testsuite/experimental/string_view/operations/find/wchar_t/2.cc:
3087         Likewise.
3088         * testsuite/experimental/string_view/operations/find/wchar_t/3.cc:
3089         Likewise.
3090         * testsuite/experimental/string_view/operations/find/wchar_t/4.cc:
3091         Likewise.
3092         * testsuite/experimental/string_view/operations/rfind/char/1.cc:
3093         Likewise.
3094         * testsuite/experimental/string_view/operations/rfind/char/2.cc:
3095         Likewise.
3096         * testsuite/experimental/string_view/operations/rfind/char/3.cc:
3097         Likewise.
3098         * testsuite/experimental/string_view/operations/rfind/wchar_t/1.cc:
3099         Likewise.
3100         * testsuite/experimental/string_view/operations/rfind/wchar_t/2.cc:
3101         Likewise.
3102         * testsuite/experimental/string_view/operations/rfind/wchar_t/3.cc:
3103         Likewise.
3104         * testsuite/experimental/string_view/operations/substr/char/1.cc:
3105         Likewise.
3106         * testsuite/experimental/string_view/operations/substr/wchar_t/1.cc:
3107         Likewise.
3108         * testsuite/experimental/string_view/operations/to_string/1.cc:
3109         Likewise.
3110         * testsuite/experimental/string_view/operators/char/2.cc: Likewise.
3111         * testsuite/experimental/string_view/operators/wchar_t/2.cc: Likewise.
3112         * testsuite/experimental/unordered_map/erasure.cc: Likewise.
3113         * testsuite/experimental/unordered_set/erasure.cc: Likewise.
3114         * testsuite/experimental/vector/erasure.cc: Likewise.
3115         * testsuite/ext/array_allocator/1.cc: Likewise.
3116         * testsuite/ext/array_allocator/2.cc: Likewise.
3117         * testsuite/ext/array_allocator/3.cc: Likewise.
3118         * testsuite/ext/array_allocator/variadic_construct.cc: Likewise.
3119         * testsuite/ext/bitmap_allocator/variadic_construct.cc: Likewise.
3120         * testsuite/ext/codecvt/1.cc: Likewise.
3121         * testsuite/ext/codecvt/char-1.cc: Likewise.
3122         * testsuite/ext/codecvt/char-2.cc: Likewise.
3123         * testsuite/ext/codecvt/wchar_t.cc: Likewise.
3124         * testsuite/ext/enc_filebuf/char/13189.cc: Likewise.
3125         * testsuite/ext/enc_filebuf/char/13598.cc: Likewise.
3126         * testsuite/ext/enc_filebuf/wchar_t/13189.cc: Likewise.
3127         * testsuite/ext/ext_pointer/1.cc: Likewise.
3128         * testsuite/ext/ext_pointer/1_neg.cc: Likewise.
3129         * testsuite/ext/malloc_allocator/variadic_construct.cc: Likewise.
3130         * testsuite/ext/mt_allocator/check_allocate_big_per_type.cc: Likewise.
3131         * testsuite/ext/mt_allocator/tune-1.cc: Likewise.
3132         * testsuite/ext/mt_allocator/tune-2.cc: Likewise.
3133         * testsuite/ext/mt_allocator/tune-3.cc: Likewise.
3134         * testsuite/ext/mt_allocator/tune-4.cc: Likewise.
3135         * testsuite/ext/mt_allocator/variadic_construct.cc: Likewise.
3136         * testsuite/ext/new_allocator/variadic_construct.cc: Likewise.
3137         * testsuite/ext/pod_char_traits.cc: Likewise.
3138         * testsuite/ext/pool_allocator/variadic_construct.cc: Likewise.
3139         * testsuite/ext/random/arcsine_distribution/cons/default.cc: Likewise.
3140         * testsuite/ext/random/arcsine_distribution/cons/parms.cc: Likewise.
3141         * testsuite/ext/random/arcsine_distribution/operators/equal.cc:
3142         Likewise.
3143         * testsuite/ext/random/arcsine_distribution/operators/inequal.cc:
3144         Likewise.
3145         * testsuite/ext/random/arcsine_distribution/operators/serialize.cc:
3146         Likewise.
3147         * testsuite/ext/random/beta_distribution/cons/default.cc: Likewise.
3148         * testsuite/ext/random/beta_distribution/cons/parms.cc: Likewise.
3149         * testsuite/ext/random/beta_distribution/operators/equal.cc: Likewise.
3150         * testsuite/ext/random/beta_distribution/operators/inequal.cc: Likewise.
3151         * testsuite/ext/random/hoyt_distribution/cons/default.cc: Likewise.
3152         * testsuite/ext/random/hoyt_distribution/cons/parms.cc: Likewise.
3153         * testsuite/ext/random/hoyt_distribution/operators/equal.cc: Likewise.
3154         * testsuite/ext/random/hoyt_distribution/operators/inequal.cc: Likewise.
3155         * testsuite/ext/random/hoyt_distribution/operators/serialize.cc:
3156         Likewise.
3157         * testsuite/ext/random/hypergeometric_distribution/cons/default.cc:
3158         Likewise.
3159         * testsuite/ext/random/hypergeometric_distribution/cons/parms.cc:
3160         Likewise.
3161         * testsuite/ext/random/hypergeometric_distribution/operators/
3162         equal.cc: Likewise.
3163         * testsuite/ext/random/hypergeometric_distribution/operators/
3164         inequal.cc: Likewise.
3165         * testsuite/ext/random/hypergeometric_distribution/operators/
3166         serialize.cc: Likewise.
3167         * testsuite/ext/random/k_distribution/cons/default.cc: Likewise.
3168         * testsuite/ext/random/k_distribution/cons/parms.cc: Likewise.
3169         * testsuite/ext/random/k_distribution/operators/equal.cc: Likewise.
3170         * testsuite/ext/random/k_distribution/operators/inequal.cc: Likewise.
3171         * testsuite/ext/random/k_distribution/operators/serialize.cc: Likewise.
3172         * testsuite/ext/random/logistic_distribution/cons/default.cc: Likewise.
3173         * testsuite/ext/random/logistic_distribution/cons/parms.cc: Likewise.
3174         * testsuite/ext/random/logistic_distribution/operators/equal.cc:
3175         Likewise.
3176         * testsuite/ext/random/logistic_distribution/operators/inequal.cc:
3177         Likewise.
3178         * testsuite/ext/random/logistic_distribution/operators/serialize.cc:
3179         Likewise.
3180         * testsuite/ext/random/nakagami_distribution/cons/default.cc: Likewise.
3181         * testsuite/ext/random/nakagami_distribution/cons/parms.cc: Likewise.
3182         * testsuite/ext/random/nakagami_distribution/operators/equal.cc:
3183         Likewise.
3184         * testsuite/ext/random/nakagami_distribution/operators/inequal.cc:
3185         Likewise.
3186         * testsuite/ext/random/nakagami_distribution/operators/serialize.cc:
3187         Likewise.
3188         * testsuite/ext/random/normal_mv_distribution/cons/default.cc: Likewise.
3189         * testsuite/ext/random/normal_mv_distribution/cons/parms.cc: Likewise.
3190         * testsuite/ext/random/normal_mv_distribution/operators/equal.cc:
3191         Likewise.
3192         * testsuite/ext/random/normal_mv_distribution/operators/inequal.cc:
3193         Likewise.
3194         * testsuite/ext/random/pareto_distribution/cons/default.cc: Likewise.
3195         * testsuite/ext/random/pareto_distribution/cons/parms.cc: Likewise.
3196         * testsuite/ext/random/pareto_distribution/operators/equal.cc: Likewise.
3197         * testsuite/ext/random/pareto_distribution/operators/inequal.cc:
3198         Likewise.
3199         * testsuite/ext/random/pareto_distribution/operators/serialize.cc:
3200         Likewise.
3201         * testsuite/ext/random/rice_distribution/cons/default.cc: Likewise.
3202         * testsuite/ext/random/rice_distribution/cons/parms.cc: Likewise.
3203         * testsuite/ext/random/rice_distribution/operators/equal.cc: Likewise.
3204         * testsuite/ext/random/rice_distribution/operators/inequal.cc: Likewise.
3205         * testsuite/ext/random/rice_distribution/operators/serialize.cc:
3206         Likewise.
3207         * testsuite/ext/random/simd_fast_mersenne_twister_engine/cons/
3208         default.cc: Likewise.
3209         * testsuite/ext/random/simd_fast_mersenne_twister_engine/operators/
3210         equal.cc: Likewise.
3211         * testsuite/ext/random/simd_fast_mersenne_twister_engine/operators/
3212         inequal.cc: Likewise.
3213         * testsuite/ext/random/simd_fast_mersenne_twister_engine/operators/
3214         serialize.cc: Likewise.
3215         * testsuite/ext/random/triangular_distribution/cons/default.cc:
3216         Likewise.
3217         * testsuite/ext/random/triangular_distribution/cons/parms.cc: Likewise.
3218         * testsuite/ext/random/triangular_distribution/operators/equal.cc:
3219         Likewise.
3220         * testsuite/ext/random/triangular_distribution/operators/inequal.cc:
3221         Likewise.
3222         * testsuite/ext/random/uniform_on_sphere_distribution/cons/default.cc:
3223         Likewise.
3224         * testsuite/ext/random/uniform_on_sphere_distribution/operators/
3225         equal.cc: Likewise.
3226         * testsuite/ext/random/uniform_on_sphere_distribution/operators/
3227         generate.cc: Likewise.
3228         * testsuite/ext/random/uniform_on_sphere_distribution/operators/
3229         inequal.cc: Likewise.
3230         * testsuite/ext/random/uniform_on_sphere_distribution/operators/
3231         serialize.cc: Likewise.
3232         * testsuite/ext/random/von_mises_distribution/cons/default.cc: Likewise.
3233         * testsuite/ext/random/von_mises_distribution/cons/parms.cc: Likewise.
3234         * testsuite/ext/random/von_mises_distribution/operators/equal.cc:
3235         Likewise.
3236         * testsuite/ext/random/von_mises_distribution/operators/inequal.cc:
3237         Likewise.
3238         * testsuite/ext/rope/2.cc: Likewise.
3239         * testsuite/ext/rope/3.cc: Likewise.
3240         * testsuite/ext/rope/4.cc: Likewise.
3241         * testsuite/ext/rope/pthread7-rope.cc: Likewise.
3242         * testsuite/ext/special_functions/conf_hyperg/check_nan.cc: Likewise.
3243         * testsuite/ext/special_functions/conf_hyperg/check_value.cc: Likewise.
3244         * testsuite/ext/special_functions/hyperg/check_nan.cc: Likewise.
3245         * testsuite/ext/special_functions/hyperg/check_value.cc: Likewise.
3246         * testsuite/ext/stdio_filebuf/char/10063-1.cc: Likewise.
3247         * testsuite/ext/stdio_filebuf/char/10063-2.cc: Likewise.
3248         * testsuite/ext/stdio_filebuf/char/10063-3.cc: Likewise.
3249         * testsuite/ext/stdio_filebuf/char/2.cc: Likewise.
3250         * testsuite/ext/stdio_sync_filebuf/char/1.cc: Likewise.
3251         * testsuite/ext/stdio_sync_filebuf/char/12048-1.cc: Likewise.
3252         * testsuite/ext/stdio_sync_filebuf/char/12048-2.cc: Likewise.
3253         * testsuite/ext/stdio_sync_filebuf/char/12048-3.cc: Likewise.
3254         * testsuite/ext/stdio_sync_filebuf/char/12048-4.cc: Likewise.
3255         * testsuite/ext/stdio_sync_filebuf/wchar_t/1.cc: Likewise.
3256         * testsuite/ext/stdio_sync_filebuf/wchar_t/12077.cc: Likewise.
3257         * testsuite/ext/stdio_sync_filebuf/wchar_t/12948-1.cc: Likewise.
3258         * testsuite/ext/stdio_sync_filebuf/wchar_t/12948-2.cc: Likewise.
3259         * testsuite/ext/stdio_sync_filebuf/wchar_t/12948-3.cc: Likewise.
3260         * testsuite/ext/stdio_sync_filebuf/wchar_t/12948-4.cc: Likewise.
3261         * testsuite/ext/throw_allocator/variadic_construct.cc: Likewise.
3262         * testsuite/ext/type_traits/add_unsigned.cc: Likewise.
3263         * testsuite/ext/type_traits/remove_unsigned.cc: Likewise.
3264         * testsuite/ext/vstring/capacity/29134.cc: Likewise.
3265         * testsuite/ext/vstring/capacity/shrink_to_fit.cc: Likewise.
3266         * testsuite/ext/vstring/cons/58415-1.cc: Likewise.
3267         * testsuite/ext/vstring/cons/moveable.cc: Likewise.
3268         * testsuite/ext/vstring/element_access/char/58163.cc: Likewise.
3269         * testsuite/ext/vstring/element_access/char/front_back.cc: Likewise.
3270         * testsuite/ext/vstring/element_access/wchar_t/58163.cc: Likewise.
3271         * testsuite/ext/vstring/element_access/wchar_t/front_back.cc: Likewise.
3272         * testsuite/ext/vstring/hash/char/1.cc: Likewise.
3273         * testsuite/ext/vstring/hash/wchar_t/1.cc: Likewise.
3274         * testsuite/ext/vstring/init-list.cc: Likewise.
3275         * testsuite/ext/vstring/inserters_extractors/char/28277.cc: Likewise.
3276         * testsuite/ext/vstring/inserters_extractors/wchar_t/28277.cc: Likewise.
3277         * testsuite/ext/vstring/modifiers/assign/move_assign.cc: Likewise.
3278         * testsuite/ext/vstring/modifiers/pop_back/char/1.cc: Likewise.
3279         * testsuite/ext/vstring/modifiers/pop_back/wchar_t/1.cc: Likewise.
3280         * testsuite/ext/vstring/operators/1.cc: Likewise.
3281         * testsuite/ext/vstring/operators/2.cc: Likewise.
3282
3283 2016-10-14  Jonathan Wakely  <jwakely@redhat.com>
3284
3285         PR libstdc++/65122
3286         * include/ext/malloc_allocator.h (malloc_allocator::allocate): Use
3287         aligned_alloc for types with extended alignment if available,
3288         otherwise throw bad_alloc if malloc doesn't return a suitable value.
3289         * include/ext/bitmap_allocator.h (bitmap_allocator::allocate)
3290         (bitmap_allocator::deallocate): Use aligned new/delete for types with
3291         extended alignment.
3292         * include/ext/mt_allocator.h (__mt_alloc::allocate)
3293         (__mt_alloc::deallocate): Likewise.
3294         * include/ext/new_allocator.h (new_allocator::allocate)
3295         (new_allocator::deallocate): Likewise.
3296         * include/ext/pool_allocator.h (__pool_alloc::allocate)
3297         (__pool_alloc::deallocate): Likewise.
3298         * testsuite/20_util/allocator/overaligned.cc: New test.
3299         * testsuite/ext/bitmap_allocator/overaligned.cc: New test.
3300         * testsuite/ext/malloc_allocator/overaligned.cc: New test.
3301         * testsuite/ext/mt_allocator/overaligned.cc: New test.
3302         * testsuite/ext/new_allocator/overaligned.cc: New test.
3303         * testsuite/ext/pool_allocator/overaligned.cc: New test.
3304
3305 2016-10-14  Tim Shen  <timshen@google.com>
3306
3307         PR libstdc++/77944
3308         * include/std/variant: Include <bits/funcexcept.h> for __try and
3309         __catch.
3310
3311 2016-10-14  Jonathan Wakely  <jwakely@redhat.com>
3312
3313         * include/std/functional (_Reference_wrapper_base_impl): Remove.
3314         (_Refwrap_base_arg1, _Refwrap_base_arg2): New helpers using __void_t.
3315         (_Reference_wrapper_base): Inherit from new helpers.
3316
3317 2016-10-13  Paolo Carlini  <paolo.carlini@oracle.com>
3318
3319         * testsuite/24_iterators/container_access.cc: Remove 'test' variables.
3320         * testsuite/24_iterators/istream_iterator/2.cc: Likewise.
3321         * testsuite/24_iterators/istreambuf_iterator/2.cc: Likewise.
3322         * testsuite/24_iterators/istreambuf_iterator/2627.cc: Likewise.
3323         * testsuite/24_iterators/operations/next.cc: Likewise.
3324         * testsuite/24_iterators/operations/prev.cc: Likewise.
3325         * testsuite/24_iterators/ostreambuf_iterator/2.cc: Likewise.
3326         * testsuite/24_iterators/random_access_iterator/26020.cc: Likewise.
3327         * testsuite/24_iterators/range_access_cpp14.cc: Likewise.
3328         * testsuite/24_iterators/reverse_iterator/11729.cc: Likewise.
3329         * testsuite/24_iterators/reverse_iterator/3.cc: Likewise.
3330         * testsuite/25_algorithms/adjacent_find/vectorbool.cc: Likewise.
3331         * testsuite/25_algorithms/all_of/1.cc: Likewise.
3332         * testsuite/25_algorithms/any_of/1.cc: Likewise.
3333         * testsuite/25_algorithms/binary_search/2.cc: Likewise.
3334         * testsuite/25_algorithms/binary_search/partitioned.cc: Likewise.
3335         * testsuite/25_algorithms/clamp/1.cc: Likewise.
3336         * testsuite/25_algorithms/clamp/2.cc: Likewise.
3337         * testsuite/25_algorithms/copy/1.cc: Likewise.
3338         * testsuite/25_algorithms/copy/2.cc: Likewise.
3339         * testsuite/25_algorithms/copy/3.cc: Likewise.
3340         * testsuite/25_algorithms/copy/34595.cc: Likewise.
3341         * testsuite/25_algorithms/copy/4.cc: Likewise.
3342         * testsuite/25_algorithms/copy/deque_iterators/1.cc: Likewise.
3343         * testsuite/25_algorithms/copy/move_iterators/1.cc: Likewise.
3344         * testsuite/25_algorithms/copy/streambuf_iterators/char/1.cc: Likewise.
3345         * testsuite/25_algorithms/copy/streambuf_iterators/char/2.cc: Likewise.
3346         * testsuite/25_algorithms/copy/streambuf_iterators/char/3.cc: Likewise.
3347         * testsuite/25_algorithms/copy/streambuf_iterators/char/4.cc: Likewise.
3348         * testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/1.cc:
3349         Likewise.
3350         * testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/2.cc:
3351         Likewise.
3352         * testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/3.cc:
3353         Likewise.
3354         * testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/4.cc:
3355         Likewise.
3356         * testsuite/25_algorithms/copy_backward/deque_iterators/1.cc: Likewise.
3357         * testsuite/25_algorithms/copy_backward/move_iterators/1.cc: Likewise.
3358         * testsuite/25_algorithms/copy_n/1.cc: Likewise.
3359         * testsuite/25_algorithms/copy_n/2.cc: Likewise.
3360         * testsuite/25_algorithms/copy_n/3.cc: Likewise.
3361         * testsuite/25_algorithms/copy_n/4.cc: Likewise.
3362         * testsuite/25_algorithms/copy_n/50119.cc: Likewise.
3363         * testsuite/25_algorithms/copy_n/move_iterators/1.cc: Likewise.
3364         * testsuite/25_algorithms/equal_range/2.cc: Likewise.
3365         * testsuite/25_algorithms/equal_range/partitioned.cc: Likewise.
3366         * testsuite/25_algorithms/fill/1.cc: Likewise.
3367         * testsuite/25_algorithms/fill/2.cc: Likewise.
3368         * testsuite/25_algorithms/fill/3.cc: Likewise.
3369         * testsuite/25_algorithms/fill/4.cc: Likewise.
3370         * testsuite/25_algorithms/fill_n/1.cc: Likewise.
3371         * testsuite/25_algorithms/find/39546.cc: Likewise.
3372         * testsuite/25_algorithms/find/istreambuf_iterators/char/1.cc: Likewise.
3373         * testsuite/25_algorithms/find/istreambuf_iterators/char/2.cc: Likewise.
3374         * testsuite/25_algorithms/find/istreambuf_iterators/wchar_t/1.cc:
3375         Likewise.
3376         * testsuite/25_algorithms/find/istreambuf_iterators/wchar_t/2.cc:
3377         Likewise.
3378         * testsuite/25_algorithms/find_if/1.cc: Likewise.
3379         * testsuite/25_algorithms/find_if_not/1.cc: Likewise.
3380         * testsuite/25_algorithms/for_each/1.cc: Likewise.
3381         * testsuite/25_algorithms/heap/1.cc: Likewise.
3382         * testsuite/25_algorithms/heap/moveable.cc: Likewise.
3383         * testsuite/25_algorithms/heap/moveable2.cc: Likewise.
3384         * testsuite/25_algorithms/heap/vectorbool.cc: Likewise.
3385         * testsuite/25_algorithms/includes/1.cc: Likewise.
3386         * testsuite/25_algorithms/inplace_merge/1.cc: Likewise.
3387         * testsuite/25_algorithms/inplace_merge/49559.cc: Likewise.
3388         * testsuite/25_algorithms/inplace_merge/moveable.cc: Likewise.
3389         * testsuite/25_algorithms/inplace_merge/moveable2.cc: Likewise.
3390         * testsuite/25_algorithms/is_heap/1.cc: Likewise.
3391         * testsuite/25_algorithms/is_heap_until/1.cc: Likewise.
3392         * testsuite/25_algorithms/is_partitioned/1.cc: Likewise.
3393         * testsuite/25_algorithms/is_permutation/1.cc: Likewise.
3394         * testsuite/25_algorithms/is_permutation/2.cc: Likewise.
3395         * testsuite/25_algorithms/is_permutation/vectorbool.cc: Likewise.
3396         * testsuite/25_algorithms/is_sorted/1.cc: Likewise.
3397         * testsuite/25_algorithms/is_sorted_until/1.cc: Likewise.
3398         * testsuite/25_algorithms/iter_swap/20577.cc: Likewise.
3399         * testsuite/25_algorithms/lower_bound/2.cc: Likewise.
3400         * testsuite/25_algorithms/lower_bound/partitioned.cc: Likewise.
3401         * testsuite/25_algorithms/make_heap/complexity.cc: Likewise.
3402         * testsuite/25_algorithms/max/1.cc: Likewise.
3403         * testsuite/25_algorithms/max/2.cc: Likewise.
3404         * testsuite/25_algorithms/max/3.cc: Likewise.
3405         * testsuite/25_algorithms/max/37547.cc: Likewise.
3406         * testsuite/25_algorithms/max/4.cc: Likewise.
3407         * testsuite/25_algorithms/min/1.cc: Likewise.
3408         * testsuite/25_algorithms/min/2.cc: Likewise.
3409         * testsuite/25_algorithms/min/3.cc: Likewise.
3410         * testsuite/25_algorithms/min/37547.cc: Likewise.
3411         * testsuite/25_algorithms/min/4.cc: Likewise.
3412         * testsuite/25_algorithms/minmax/1.cc: Likewise.
3413         * testsuite/25_algorithms/minmax/2.cc: Likewise.
3414         * testsuite/25_algorithms/minmax/3.cc: Likewise.
3415         * testsuite/25_algorithms/minmax/37547.cc: Likewise.
3416         * testsuite/25_algorithms/minmax_element/1.cc: Likewise.
3417         * testsuite/25_algorithms/move/1.cc: Likewise.
3418         * testsuite/25_algorithms/move/deque_iterators/1.cc: Likewise.
3419         * testsuite/25_algorithms/move_backward/1.cc: Likewise.
3420         * testsuite/25_algorithms/move_backward/deque_iterators/1.cc: Likewise.
3421         * testsuite/25_algorithms/next_permutation/moveable.cc: Likewise.
3422         * testsuite/25_algorithms/none_of/1.cc: Likewise.
3423         * testsuite/25_algorithms/nth_element/1.cc: Likewise.
3424         * testsuite/25_algorithms/nth_element/2.cc: Likewise.
3425         * testsuite/25_algorithms/nth_element/3.cc: Likewise.
3426         * testsuite/25_algorithms/nth_element/moveable.cc: Likewise.
3427         * testsuite/25_algorithms/nth_element/random_test.cc: Likewise.
3428         * testsuite/25_algorithms/partial_sort/2.cc: Likewise.
3429         * testsuite/25_algorithms/partial_sort/check_compare_by_value.cc:
3430         Likewise.
3431         * testsuite/25_algorithms/partial_sort/moveable.cc: Likewise.
3432         * testsuite/25_algorithms/partial_sort/random_test.cc: Likewise.
3433         * testsuite/25_algorithms/partial_sort_copy/2.cc: Likewise.
3434         * testsuite/25_algorithms/partial_sort_copy/random_test.cc: Likewise.
3435         * testsuite/25_algorithms/partition/1.cc: Likewise.
3436         * testsuite/25_algorithms/partition/moveable.cc: Likewise.
3437         * testsuite/25_algorithms/partition_copy/1.cc: Likewise.
3438         * testsuite/25_algorithms/partition_point/1.cc: Likewise.
3439         * testsuite/25_algorithms/pop_heap/complexity.cc: Likewise.
3440         * testsuite/25_algorithms/prev_permutation/moveable.cc: Likewise.
3441         * testsuite/25_algorithms/push_heap/complexity.cc: Likewise.
3442         * testsuite/25_algorithms/random_shuffle/1.cc: Likewise.
3443         * testsuite/25_algorithms/random_shuffle/moveable.cc: Likewise.
3444         * testsuite/25_algorithms/rotate/1.cc: Likewise.
3445         * testsuite/25_algorithms/rotate/moveable.cc: Likewise.
3446         * testsuite/25_algorithms/rotate/moveable2.cc: Likewise.
3447         * testsuite/25_algorithms/rotate/rotate.cc: Likewise.
3448         * testsuite/25_algorithms/search/1.cc: Likewise.
3449         * testsuite/25_algorithms/search_n/58358.cc: Likewise.
3450         * testsuite/25_algorithms/shuffle/1.cc: Likewise.
3451         * testsuite/25_algorithms/sort/1.cc: Likewise.
3452         * testsuite/25_algorithms/sort/check_compare_by_value.cc: Likewise.
3453         * testsuite/25_algorithms/sort/moveable.cc: Likewise.
3454         * testsuite/25_algorithms/sort/random_test.cc: Likewise.
3455         * testsuite/25_algorithms/sort/vectorbool.cc: Likewise.
3456         * testsuite/25_algorithms/sort_heap/check_compare_by_value.cc: Likewise.
3457         * testsuite/25_algorithms/sort_heap/complexity.cc: Likewise.
3458         * testsuite/25_algorithms/stable_partition/1.cc: Likewise.
3459         * testsuite/25_algorithms/stable_partition/mem_check.cc: Likewise.
3460         * testsuite/25_algorithms/stable_partition/moveable.cc: Likewise.
3461         * testsuite/25_algorithms/stable_sort/2.cc: Likewise.
3462         * testsuite/25_algorithms/stable_sort/3.cc: Likewise.
3463         * testsuite/25_algorithms/stable_sort/49559.cc: Likewise.
3464         * testsuite/25_algorithms/stable_sort/check_compare_by_value.cc:
3465         Likewise.
3466         * testsuite/25_algorithms/stable_sort/mem_check.cc: Likewise.
3467         * testsuite/25_algorithms/stable_sort/moveable.cc: Likewise.
3468         * testsuite/25_algorithms/stable_sort/moveable2.cc: Likewise.
3469         * testsuite/25_algorithms/swap_ranges/1.cc: Likewise.
3470         * testsuite/25_algorithms/unique/11480.cc: Likewise.
3471         * testsuite/25_algorithms/unique/2.cc: Likewise.
3472         * testsuite/25_algorithms/unique/moveable.cc: Likewise.
3473         * testsuite/25_algorithms/unique_copy/1.cc: Likewise.
3474         * testsuite/25_algorithms/unique_copy/2.cc: Likewise.
3475         * testsuite/25_algorithms/unique_copy/26133.cc: Likewise.
3476         * testsuite/25_algorithms/upper_bound/2.cc: Likewise.
3477         * testsuite/25_algorithms/upper_bound/partitioned.cc: Likewise.
3478         * testsuite/28_regex/algorithms/regex_match/awk/cstring_01.cc: Likewise.
3479         * testsuite/28_regex/algorithms/regex_match/basic/empty_range.cc:
3480         Likewise.
3481         * testsuite/28_regex/algorithms/regex_match/basic/string_01.cc:
3482         Likewise.
3483         * testsuite/28_regex/algorithms/regex_match/basic/
3484         string_range_00_03.cc: Likewise.
3485         * testsuite/28_regex/algorithms/regex_match/basic/
3486         string_range_01_03.cc: Likewise.
3487         * testsuite/28_regex/algorithms/regex_match/basic/
3488         string_range_02_03.cc: Likewise.
3489         * testsuite/28_regex/algorithms/regex_match/cstring_bracket_01.cc:
3490         Likewise.
3491         * testsuite/28_regex/algorithms/regex_match/ecma/char/53622.cc:
3492         Likewise.
3493         * testsuite/28_regex/algorithms/regex_match/ecma/char/57173.cc:
3494         Likewise.
3495         * testsuite/28_regex/algorithms/regex_match/ecma/char/58576.cc:
3496         Likewise.
3497         * testsuite/28_regex/algorithms/regex_match/ecma/char/68863.cc:
3498         Likewise.
3499         * testsuite/28_regex/algorithms/regex_match/ecma/char/anymatcher.cc:
3500         Likewise.
3501         * testsuite/28_regex/algorithms/regex_match/ecma/char/backref.cc:
3502         Likewise.
3503         * testsuite/28_regex/algorithms/regex_match/ecma/char/empty_range.cc:
3504         Likewise.
3505         * testsuite/28_regex/algorithms/regex_match/ecma/char/emptygroup.cc:
3506         Likewise.
3507         * testsuite/28_regex/algorithms/regex_match/ecma/char/hex.cc: Likewise.
3508         * testsuite/28_regex/algorithms/regex_match/ecma/char/quoted_char.cc:
3509         Likewise.
3510         * testsuite/28_regex/algorithms/regex_match/ecma/char/ungreedy.cc:
3511         Likewise.
3512         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/63199.cc:
3513         Likewise.
3514         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/
3515         anymatcher.cc: Likewise.
3516         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/cjk_match.cc:
3517         Likewise.
3518         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/hex.cc:
3519         Likewise.
3520         * testsuite/28_regex/algorithms/regex_match/extended/cstring_plus.cc:
3521         Likewise.
3522         * testsuite/28_regex/algorithms/regex_match/extended/
3523         cstring_questionmark.cc: Likewise.
3524         * testsuite/28_regex/algorithms/regex_match/extended/
3525         cstring_range.cc: Likewise.
3526         * testsuite/28_regex/algorithms/regex_match/extended/string_any.cc:
3527         Likewise.
3528         * testsuite/28_regex/algorithms/regex_match/extended/
3529         string_range_00_03.cc: Likewise.
3530         * testsuite/28_regex/algorithms/regex_match/extended/
3531         string_range_01_03.cc: Likewise.
3532         * testsuite/28_regex/algorithms/regex_match/extended/
3533         string_range_02_03.cc: Likewise.
3534         * testsuite/28_regex/algorithms/regex_match/extended/
3535         wstring_locale.cc: Likewise.
3536         * testsuite/28_regex/algorithms/regex_replace/char/basic_replace.cc:
3537         Likewise.
3538         * testsuite/28_regex/algorithms/regex_replace/char/dr2213.cc: Likewise.
3539         * testsuite/28_regex/algorithms/regex_search/61720.cc: Likewise.
3540         * testsuite/28_regex/algorithms/regex_search/basic/string_01.cc:
3541         Likewise.
3542         * testsuite/28_regex/algorithms/regex_search/ecma/assertion.cc:
3543         Likewise.
3544         * testsuite/28_regex/algorithms/regex_search/ecma/flags.cc: Likewise.
3545         * testsuite/28_regex/algorithms/regex_search/ecma/greedy.cc: Likewise.
3546         * testsuite/28_regex/algorithms/regex_search/ecma/string_01.cc:
3547         Likewise.
3548         * testsuite/28_regex/basic_regex/assign/char/cstring.cc: Likewise.
3549         * testsuite/28_regex/basic_regex/assign/char/cstring_op.cc: Likewise.
3550         * testsuite/28_regex/basic_regex/assign/char/moveable.cc: Likewise.
3551         * testsuite/28_regex/basic_regex/assign/char/pstring.cc: Likewise.
3552         * testsuite/28_regex/basic_regex/assign/char/range.cc: Likewise.
3553         * testsuite/28_regex/basic_regex/assign/char/string.cc: Likewise.
3554         * testsuite/28_regex/basic_regex/assign/char/string_op.cc: Likewise.
3555         * testsuite/28_regex/basic_regex/assign/wchar_t/cstring.cc: Likewise.
3556         * testsuite/28_regex/basic_regex/assign/wchar_t/cstring_op.cc: Likewise.
3557         * testsuite/28_regex/basic_regex/assign/wchar_t/pstring.cc: Likewise.
3558         * testsuite/28_regex/basic_regex/assign/wchar_t/range.cc: Likewise.
3559         * testsuite/28_regex/basic_regex/assign/wchar_t/string.cc: Likewise.
3560         * testsuite/28_regex/basic_regex/assign/wchar_t/string_op.cc: Likewise.
3561         * testsuite/28_regex/basic_regex/ctors/basic/pstring_wchar_t.cc:
3562         Likewise.
3563         * testsuite/28_regex/basic_regex/ctors/basic/string_range_01_02_03.cc:
3564         Likewise.
3565         * testsuite/28_regex/basic_regex/ctors/extended/cstring.cc: Likewise.
3566         * testsuite/28_regex/basic_regex/ctors/extended/
3567         string_range_01_02_03.cc: Likewise.
3568         * testsuite/28_regex/basic_regex/ctors/move_char.cc: Likewise.
3569         * testsuite/28_regex/basic_regex/ctors/string_wchar_t.cc: Likewise.
3570         * testsuite/28_regex/basic_regex/ctors/wchar_t/cstring.cc: Likewise.
3571         * testsuite/28_regex/basic_regex/ctors/wchar_t/default.cc: Likewise.
3572         * testsuite/28_regex/basic_regex/ctors/wchar_t/range.cc: Likewise.
3573         * testsuite/28_regex/basic_regex/imbue/string.cc: Likewise.
3574         * testsuite/28_regex/constants/error_type.cc: Likewise.
3575         * testsuite/28_regex/constants/match_flag_type.cc: Likewise.
3576         * testsuite/28_regex/init-list.cc: Likewise.
3577         * testsuite/28_regex/iterators/regex_iterator/char/64140.cc: Likewise.
3578         * testsuite/28_regex/iterators/regex_iterator/char/string_01.cc:
3579         Likewise.
3580         * testsuite/28_regex/iterators/regex_iterator/char/
3581         string_position_01.cc
3582         * testsuite/28_regex/iterators/regex_iterator/ctors/char/default.cc:
3583         Likewise.
3584         * testsuite/28_regex/iterators/regex_iterator/ctors/wchar_t/
3585         default.cc: Likewise.
3586         * testsuite/28_regex/iterators/regex_iterator/typedefs.cc: Likewise.
3587         * testsuite/28_regex/iterators/regex_iterator/wchar_t/string_01.cc:
3588         Likewise.
3589         * testsuite/28_regex/iterators/regex_iterator/wchar_t/string_02.cc:
3590         Likewise.
3591         * testsuite/28_regex/iterators/regex_token_iterator/64303.cc: Likewise.
3592         * testsuite/28_regex/iterators/regex_token_iterator/char/string_01.cc:
3593         Likewise.
3594         * testsuite/28_regex/iterators/regex_token_iterator/ctors/char/
3595         default.cc: Likewise.
3596         * testsuite/28_regex/iterators/regex_token_iterator/ctors/wchar_t/
3597         default.cc: Likewise.
3598         * testsuite/28_regex/iterators/regex_token_iterator/typedefs.cc:
3599         Likewise.
3600         * testsuite/28_regex/iterators/regex_token_iterator/wchar_t/
3601         string_01.cc: Likewise.
3602         * testsuite/28_regex/iterators/regex_token_iterator/wchar_t/
3603         wstring_02.cc: Likewise.
3604         * testsuite/28_regex/match_results/ctors/char/default.cc: Likewise.
3605         * testsuite/28_regex/match_results/ctors/wchar_t/default.cc: Likewise.
3606         * testsuite/28_regex/match_results/format.cc: Likewise.
3607         * testsuite/28_regex/match_results/out_of_range_submatches.cc: Likewise.
3608         * testsuite/28_regex/match_results/swap.cc: Likewise.
3609         * testsuite/28_regex/match_results/typedefs.cc: Likewise.
3610         * testsuite/28_regex/regex_error/regex_error.cc: Likewise.
3611         * testsuite/28_regex/regression.cc: Likewise.
3612         * testsuite/28_regex/sub_match/cast_char.cc: Likewise.
3613         * testsuite/28_regex/sub_match/cast_wchar_t.cc: Likewise.
3614         * testsuite/28_regex/sub_match/embedded_zeros_cmp.cc: Likewise.
3615         * testsuite/28_regex/sub_match/length.cc: Likewise.
3616         * testsuite/28_regex/traits/char/ctor.cc: Likewise.
3617         * testsuite/28_regex/traits/char/isctype.cc: Likewise.
3618         * testsuite/28_regex/traits/char/length.cc: Likewise.
3619         * testsuite/28_regex/traits/char/lookup_classname.cc: Likewise.
3620         * testsuite/28_regex/traits/char/lookup_collatename.cc: Likewise.
3621         * testsuite/28_regex/traits/char/transform.cc: Likewise.
3622         * testsuite/28_regex/traits/char/transform_primary.cc: Likewise.
3623         * testsuite/28_regex/traits/char/translate.cc: Likewise.
3624         * testsuite/28_regex/traits/char/translate_nocase.cc: Likewise.
3625         * testsuite/28_regex/traits/char/user_defined.cc: Likewise.
3626         * testsuite/28_regex/traits/char/value.cc: Likewise.
3627         * testsuite/28_regex/traits/wchar_t/ctor.cc: Likewise.
3628         * testsuite/28_regex/traits/wchar_t/isctype.cc: Likewise.
3629         * testsuite/28_regex/traits/wchar_t/length.cc: Likewise.
3630         * testsuite/28_regex/traits/wchar_t/lookup_classname.cc: Likewise.
3631         * testsuite/28_regex/traits/wchar_t/lookup_collatename.cc: Likewise.
3632         * testsuite/28_regex/traits/wchar_t/transform.cc: Likewise.
3633         * testsuite/28_regex/traits/wchar_t/transform_primary.cc: Likewise.
3634         * testsuite/28_regex/traits/wchar_t/translate.cc: Likewise.
3635         * testsuite/28_regex/traits/wchar_t/translate_nocase.cc: Likewise.
3636         * testsuite/28_regex/traits/wchar_t/user_defined.cc: Likewise.
3637         * testsuite/28_regex/traits/wchar_t/value.cc: Likewise.
3638         * testsuite/29_atomics/atomic/60658.cc: Likewise.
3639         * testsuite/29_atomics/atomic/operators/51811.cc: Likewise.
3640         * testsuite/29_atomics/atomic_flag/clear/1.cc: Likewise.
3641         * testsuite/backward/11460.cc: Likewise.
3642         * testsuite/backward/hash_map/1.cc: Likewise.
3643         * testsuite/backward/hash_map/25896.cc: Likewise.
3644         * testsuite/backward/hash_set/1.cc: Likewise.
3645         * testsuite/backward/hash_set/25896.cc: Likewise.
3646         * testsuite/decimal/binary-arith.cc: Likewise.
3647         * testsuite/decimal/comparison.cc: Likewise.
3648         * testsuite/decimal/compound-assignment-memfunc.cc: Likewise.
3649         * testsuite/decimal/compound-assignment.cc: Likewise.
3650         * testsuite/decimal/conversion-from-float.cc: Likewise.
3651         * testsuite/decimal/conversion-from-integral.cc: Likewise.
3652         * testsuite/decimal/conversion-to-generic-float.cc: Likewise.
3653         * testsuite/decimal/conversion-to-integral.cc: Likewise.
3654         * testsuite/decimal/ctor.cc: Likewise.
3655         * testsuite/decimal/incdec-memfunc.cc: Likewise.
3656         * testsuite/decimal/incdec.cc: Likewise.
3657         * testsuite/decimal/make-decimal.cc: Likewise.
3658         * testsuite/decimal/pr54036-1.cc: Likewise.
3659         * testsuite/decimal/pr54036-2.cc: Likewise.
3660         * testsuite/decimal/pr54036-3.cc: Likewise.
3661         * testsuite/decimal/unary-arith.cc: Likewise.
3662         * testsuite/special_functions/01_assoc_laguerre/check_nan.cc: Likewise.
3663         * testsuite/special_functions/01_assoc_laguerre/check_value.cc:
3664         Likewise.
3665         * testsuite/special_functions/02_assoc_legendre/check_nan.cc: Likewise.
3666         * testsuite/special_functions/02_assoc_legendre/check_value.cc:
3667         Likewise.
3668         * testsuite/special_functions/03_beta/check_nan.cc: Likewise.
3669         * testsuite/special_functions/03_beta/check_value.cc: Likewise.
3670         * testsuite/special_functions/04_comp_ellint_1/check_nan.cc: Likewise.
3671         * testsuite/special_functions/04_comp_ellint_1/check_value.cc: Likewise.
3672         * testsuite/special_functions/05_comp_ellint_2/check_nan.cc: Likewise.
3673         * testsuite/special_functions/05_comp_ellint_2/check_value.cc: Likewise.
3674         * testsuite/special_functions/06_comp_ellint_3/check_nan.cc: Likewise.
3675         * testsuite/special_functions/06_comp_ellint_3/check_value.cc: Likewise.
3676         * testsuite/special_functions/07_cyl_bessel_i/check_nan.cc: Likewise.
3677         * testsuite/special_functions/07_cyl_bessel_i/check_value.cc: Likewise.
3678         * testsuite/special_functions/07_cyl_bessel_i/pr56216.cc: Likewise.
3679         * testsuite/special_functions/08_cyl_bessel_j/check_nan.cc: Likewise.
3680         * testsuite/special_functions/08_cyl_bessel_j/check_value.cc: Likewise.
3681         * testsuite/special_functions/09_cyl_bessel_k/check_nan.cc: Likewise.
3682         * testsuite/special_functions/09_cyl_bessel_k/check_value.cc: Likewise.
3683         * testsuite/special_functions/10_cyl_neumann/check_nan.cc: Likewise.
3684         * testsuite/special_functions/10_cyl_neumann/check_value.cc: Likewise.
3685         * testsuite/special_functions/11_ellint_1/check_nan.cc: Likewise.
3686         * testsuite/special_functions/11_ellint_1/check_value.cc: Likewise.
3687         * testsuite/special_functions/12_ellint_2/check_nan.cc: Likewise.
3688         * testsuite/special_functions/12_ellint_2/check_value.cc: Likewise.
3689         * testsuite/special_functions/13_ellint_3/check_nan.cc: Likewise.
3690         * testsuite/special_functions/13_ellint_3/check_value.cc: Likewise.
3691         * testsuite/special_functions/14_expint/check_nan.cc: Likewise.
3692         * testsuite/special_functions/14_expint/check_value.cc: Likewise.
3693         * testsuite/special_functions/15_hermite/check_nan.cc: Likewise.
3694         * testsuite/special_functions/15_hermite/check_value.cc: Likewise.
3695         * testsuite/special_functions/16_laguerre/check_nan.cc: Likewise.
3696         * testsuite/special_functions/16_laguerre/check_value.cc: Likewise.
3697         * testsuite/special_functions/17_legendre/check_nan.cc: Likewise.
3698         * testsuite/special_functions/17_legendre/check_value.cc: Likewise.
3699         * testsuite/special_functions/18_riemann_zeta/check_nan.cc: Likewise.
3700         * testsuite/special_functions/18_riemann_zeta/check_value.cc: Likewise.
3701         * testsuite/special_functions/19_sph_bessel/check_nan.cc: Likewise.
3702         * testsuite/special_functions/19_sph_bessel/check_value.cc: Likewise.
3703         * testsuite/special_functions/20_sph_legendre/check_nan.cc: Likewise.
3704         * testsuite/special_functions/20_sph_legendre/check_value.cc: Likewise.
3705         * testsuite/special_functions/21_sph_neumann/check_nan.cc: Likewise.
3706         * testsuite/special_functions/21_sph_neumann/check_value.cc: Likewise.
3707         * testsuite/tr2/bases/value.cc: Likewise.
3708         * testsuite/tr2/direct_bases/value.cc: Likewise.
3709         * testsuite/util/debug/checks.h: Likewise.
3710         * testsuite/util/debug/unordered_checks.h: Likewise.
3711         * testsuite/util/testsuite_allocator.h: Likewise.
3712         * testsuite/util/testsuite_api.h: Likewise.
3713         * testsuite/util/testsuite_common_types.h: Likewise.
3714         * testsuite/util/testsuite_random.h: Likewise.
3715         * testsuite/util/testsuite_rvalref.h: Likewise.
3716
3717 2016-10-13  Jonathan Wakely  <jwakely@redhat.com>
3718
3719         * include/bits/shared_ptr_base.h: Include <functional>.
3720         [!__cpp_rtti]: Do not include <typeinfo>.
3721         * include/experimental/array: Do not include <functional>.
3722         * include/experimental/memory: Include <bits/functional_hash.h>
3723         instead of <functional>.
3724         * include/experimental/propagate_const: Include <bits/stl_function.h>,
3725         <bits/functional_hash.h>, and <bits/move.h> instead of <functional>.
3726         * include/experimental/tuple: Do not include <functional>.
3727         * include/std/future: Include <functional>.
3728         * include/std/memory: Do not include <functional>.
3729         * include/std/mutex: [_GLIBCXX_HAVE_TLS]: Likewise.
3730         * src/c++11/compatibility-thread-c++0x.cc: Include <functional>.
3731         * testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc: Add
3732         missing includes.
3733         * testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc: Likewise.
3734         * testsuite/20_util/specialized_algorithms/memory_management_tools/
3735         1.cc: Likewise.
3736         * testsuite/30_threads/call_once/60497.cc: Likewise.
3737         * testsuite/30_threads/lock/2.cc: Likewise.
3738         * testsuite/30_threads/thread/native_handle/cancel.cc: Likewise.
3739         * testsuite/experimental/algorithm/sample.cc: Likewise.
3740         * testsuite/experimental/array/make_array.cc: Likewise.
3741         * testsuite/experimental/array/neg.cc: Likewise. Adjust dg-error line.
3742         * testsuite/experimental/propagate_const/assignment/move_neg.cc:
3743         Adjust dg-error lines.
3744         * testsuite/experimental/propagate_const/cons/move_neg.cc: Likewise.
3745         * testsuite/experimental/propagate_const/requirements2.cc: Likewise.
3746         * testsuite/experimental/propagate_const/requirements3.cc: Likewise.
3747         * testsuite/experimental/propagate_const/requirements4.cc: Likewise.
3748         * testsuite/experimental/propagate_const/requirements5.cc: Likewise.
3749
3750         * testsuite/experimental/algorithm/sample.cc: Add missing header.
3751
3752         * include/experimental/propagate_const (element_type): Qualify
3753         declval.
3754
3755         * testsuite/26_numerics/random/default_random_engine.cc: Use VERIFY
3756         instead of assert.
3757
3758         * include/experiumental/functional (boyer_moore_searcher)
3759         (__boyer_moore_map_base, __boyer_moore_array_base): Qualify containers
3760         with _GLIBCXX_STD_C.
3761         * include/std/functional: Likewise.
3762
3763         * include/std/chrono (floor): Replace non-constexpr operation.
3764         * testsuite/20_util/duration_cast/rounding.cc: Test conversion to
3765         durations with floating pointer representations.
3766
3767         * src/c++11/compatibility-thread-c++0x.cc (_Bind_simple)
3768         (_Bind_simple_helper, __bind_simple): Restore for ABI compat symbols.
3769
3770         * include/std/functional (_Bind_simple, _Bind_simple_helper)
3771         (__bind_simple): Remove.
3772         * include/std/future: Include <bits/invoke.h> instead of <functional>.
3773         (__future_base::_Task_state::_M_run)
3774         (__future_base::_Task_state::_M_run_delayed): Use lambda expressions
3775         instead of __bind_simple.
3776         (__future_base::_Task_state::_S_maybe_wrap_ref): Remove.
3777         (async): Use thread::__make_invoker instead of __bind_simple.
3778         * include/std/thread: Include <tuple> and <bits/invoke.h> instead of
3779         <functional>.
3780         (thread::_Invoker, thread::__make_invoker): Define helpers to do
3781         INVOKE(DECAY_COPY(f), DECAY_COPY(args)...).
3782
3783         * include/std/functional (_Not_fn): Make exception specifications
3784         depend on whether negating the result can throw.
3785         * testsuite/20_util/not_fn/1.cc: Move to ...
3786         * testsuite/20_util/function_objects/not_fn/1.cc: ... here. Add tests
3787         for types that can throw when negated and that cannot be negated.
3788
3789         * include/bits/invoke.h (__invoke): Fix exception-specification.
3790         * include/std/functional (invoke): Likewise.
3791         * testsuite/20_util/function_objects/invoke/1.cc: New test.
3792
3793 2016-10-12  Paolo Carlini  <paolo.carlini@oracle.com>
3794
3795         * testsuite/util/testsuite_hooks.h: Rewrite VERIFY in terms of
3796         __builtin_printf and __builtin_abort.
3797         * testsuite/lib/libstdc++.exp: Remove _GLIBCXX_ASSERT use.
3798         * scripts/testsuite_flags.in: Likewise.
3799         * testsuite/22_locale/time_get/get/char/1.cc: Likewise.
3800         * testsuite/22_locale/time_get/get/char/2.cc: Likewise.
3801         * testsuite/22_locale/time_get/get/wchar_t/1.cc: Likewise.
3802         * testsuite/22_locale/time_get/get/wchar_t/2.cc: Likewise.
3803         * testsuite/27_io/basic_filebuf/close/char/4879.cc: Likewise, adjust.
3804         * testsuite/27_io/basic_filebuf/close/char/9964.cc: Likewise.
3805         * testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc: Likewise.
3806         * testsuite/27_io/basic_filebuf/imbue/wchar_t/14975-2.cc: Likewise.
3807         * testsuite/27_io/basic_filebuf/seekoff/char/26777.cc: Likewise.
3808         * testsuite/27_io/basic_filebuf/underflow/char/10097.cc: Likewise.
3809         * testsuite/27_io/basic_ostream/inserters_arithmetic/char/1.cc:
3810         Likewise.
3811         * testsuite/27_io/basic_ostream/inserters_arithmetic/char/hexfloat.cc:
3812         Likewise.
3813         * testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/1.cc:
3814         Likewise.
3815         * testsuite/27_io/objects/char/7.cc: Likewise.
3816         * testsuite/27_io/objects/char/9661-1.cc: Likewise.
3817         * testsuite/27_io/objects/wchar_t/7.cc: Likewise.
3818         * testsuite/27_io/objects/wchar_t/9661-1.cc: Likewise.
3819         * testsuite/18_support/50594.cc: Remove 'test' variable, adjust.
3820         * testsuite/18_support/bad_alloc/what.cc: Likewise.
3821         * testsuite/18_support/bad_cast/what.cc: Likewise.
3822         * testsuite/18_support/bad_exception/what.cc: Likewise.
3823         * testsuite/18_support/bad_typeid/what.cc: Likewise.
3824         * testsuite/18_support/exception/38732.cc: Likewise.
3825         * testsuite/18_support/exception/what.cc: Likewise.
3826         * testsuite/18_support/exception_ptr/64241.cc: Likewise.
3827         * testsuite/18_support/exception_ptr/current_exception.cc: Likewise.
3828         * testsuite/18_support/exception_ptr/lifespan.cc: Likewise.
3829         * testsuite/18_support/exception_ptr/make_exception_ptr.cc: Likewise.
3830         * testsuite/18_support/exception_ptr/rethrow_exception.cc: Likewise.
3831         * testsuite/18_support/nested_exception/cons.cc: Likewise.
3832         * testsuite/18_support/nested_exception/nested_ptr.cc: Likewise.
3833         * testsuite/18_support/nested_exception/rethrow_if_nested.cc: Likewise.
3834         * testsuite/18_support/nested_exception/rethrow_nested.cc: Likewise.
3835         * testsuite/18_support/nested_exception/throw_with_nested.cc: Likewise.
3836         * testsuite/18_support/numeric_limits/char16_32_t.cc: Likewise.
3837         * testsuite/18_support/numeric_limits/digits10.cc: Likewise.
3838         * testsuite/18_support/numeric_limits/dr559.cc: Likewise.
3839         * testsuite/18_support/numeric_limits/epsilon.cc: Likewise.
3840         * testsuite/18_support/numeric_limits/is_iec559.cc: Likewise.
3841         * testsuite/18_support/numeric_limits/is_signed.cc: Likewise.
3842         * testsuite/18_support/numeric_limits/lowest.cc: Likewise.
3843         * testsuite/18_support/numeric_limits/max_digits10.cc: Likewise.
3844         * testsuite/18_support/numeric_limits/min_max.cc: Likewise.
3845         * testsuite/18_support/numeric_limits/specialization_default_values.cc:
3846         Likewise.
3847         * testsuite/18_support/type_info/hash_code.cc: Likewise.
3848         * testsuite/19_diagnostics/error_category/cons/copy_neg.cc: Likewise.
3849         * testsuite/19_diagnostics/error_category/cons/default.cc: Likewise.
3850         * testsuite/19_diagnostics/error_category/operators/equal.cc: Likewise.
3851         * testsuite/19_diagnostics/error_category/operators/
3852         not_equal.cc: Likewise.
3853         * testsuite/19_diagnostics/error_code/cons/1.cc: Likewise.
3854         * testsuite/19_diagnostics/error_code/cons/39882.cc: Likewise.
3855         * testsuite/19_diagnostics/error_code/modifiers/39882.cc: Likewise.
3856         * testsuite/19_diagnostics/error_code/operators/bool.cc: Likewise.
3857         * testsuite/19_diagnostics/error_code/operators/equal.cc: Likewise.
3858         * testsuite/19_diagnostics/error_code/operators/not_equal.cc: Likewise.
3859         * testsuite/19_diagnostics/error_condition/cons/1.cc: Likewise.
3860         * testsuite/19_diagnostics/error_condition/cons/39881.cc: Likewise.
3861         * testsuite/19_diagnostics/error_condition/modifiers/39881.cc:
3862         Likewise.
3863         * testsuite/19_diagnostics/error_condition/operators/bool.cc: Likewise.
3864         * testsuite/19_diagnostics/error_condition/operators/equal.cc:
3865         Likewise.
3866         * testsuite/19_diagnostics/error_condition/operators/not_equal.cc:
3867         Likewise.
3868         * testsuite/19_diagnostics/logic_error/what-1.cc: Likewise.
3869         * testsuite/19_diagnostics/logic_error/what-2.cc: Likewise.
3870         * testsuite/19_diagnostics/logic_error/what-3.cc: Likewise.
3871         * testsuite/19_diagnostics/logic_error/what-big.cc: Likewise.
3872         * testsuite/19_diagnostics/runtime_error/what-1.cc: Likewise.
3873         * testsuite/19_diagnostics/runtime_error/what-2.cc: Likewise.
3874         * testsuite/19_diagnostics/runtime_error/what-3.cc: Likewise.
3875         * testsuite/19_diagnostics/runtime_error/what-big.cc: Likewise.
3876         * testsuite/19_diagnostics/system_error/cons-1.cc: Likewise.
3877         * testsuite/19_diagnostics/system_error/what-1.cc: Likewise.
3878         * testsuite/19_diagnostics/system_error/what-2.cc: Likewise.
3879         * testsuite/19_diagnostics/system_error/what-3.cc: Likewise.
3880         * testsuite/19_diagnostics/system_error/what-4.cc: Likewise.
3881         * testsuite/19_diagnostics/system_error/what-big.cc: Likewise.
3882         * testsuite/20_util/addressof/1.cc: Likewise.
3883         * testsuite/20_util/align/1.cc: Likewise.
3884         * testsuite/20_util/align/2.cc: Likewise.
3885         * testsuite/20_util/allocator/1.cc: Likewise.
3886         * testsuite/20_util/allocator/10378.cc: Likewise.
3887         * testsuite/20_util/allocator/8230.cc: Likewise.
3888         * testsuite/20_util/allocator_traits/members/allocate_hint.cc:
3889         Likewise.
3890         * testsuite/20_util/allocator_traits/members/construct.cc: Likewise.
3891         * testsuite/20_util/allocator_traits/members/destroy.cc: Likewise.
3892         * testsuite/20_util/allocator_traits/members/max_size.cc: Likewise.
3893         * testsuite/20_util/any/assign/exception.cc: Likewise.
3894         * testsuite/20_util/auto_ptr/1.cc: Likewise.
3895         * testsuite/20_util/auto_ptr/2.cc: Likewise.
3896         * testsuite/20_util/auto_ptr/3.cc: Likewise.
3897         * testsuite/20_util/auto_ptr/4.cc: Likewise.
3898         * testsuite/20_util/auto_ptr/5.cc: Likewise.
3899         * testsuite/20_util/auto_ptr/6.cc: Likewise.
3900         * testsuite/20_util/auto_ptr/7.cc: Likewise.
3901         * testsuite/20_util/bind/all_bound.cc: Likewise.
3902         * testsuite/20_util/bind/conv_result.cc: Likewise.
3903         * testsuite/20_util/bind/cv_quals.cc: Likewise.
3904         * testsuite/20_util/bind/cv_quals_2.cc
3905         * testsuite/20_util/bind/nested.cc: Likewise.
3906         * testsuite/20_util/bind/placeholders.cc: Likewise.
3907         * testsuite/20_util/bind/ref.cc: Likewise.
3908         * testsuite/20_util/bind/ref2.cc: Likewise.
3909         * testsuite/20_util/common_type/requirements/typedefs-1.cc: Likewise.
3910         * testsuite/20_util/duration/arithmetic/1.cc: Likewise.
3911         * testsuite/20_util/duration/arithmetic/2.cc: Likewise.
3912         * testsuite/20_util/duration/arithmetic/58850.cc: Likewise.
3913         * testsuite/20_util/duration/arithmetic/dr2020.cc: Likewise.
3914         * testsuite/20_util/duration/arithmetic/dr934-2.cc: Likewise.
3915         * testsuite/20_util/duration/comparison_operators/1.cc: Likewise.
3916         * testsuite/20_util/duration/cons/1.cc: Likewise.
3917         * testsuite/20_util/duration/cons/2.cc: Likewise.
3918         * testsuite/20_util/enable_if/requirements/typedefs.cc: Likewise.
3919         * testsuite/20_util/enable_if/requirements/typedefs_neg.cc: Likewise.
3920         * testsuite/20_util/enable_shared_from_this/members/assign.cc:
3921         Likewise.
3922         * testsuite/20_util/exchange/1.cc: Likewise.
3923         * testsuite/20_util/forward/a.cc: Likewise.
3924         * testsuite/20_util/forward/b.cc: Likewise.
3925         * testsuite/20_util/forward/d.cc: Likewise.
3926         * testsuite/20_util/function/1.cc: Likewise.
3927         * testsuite/20_util/function/2.cc: Likewise.
3928         * testsuite/20_util/function/3.cc: Likewise.
3929         * testsuite/20_util/function/4.cc: Likewise.
3930         * testsuite/20_util/function/43397.cc: Likewise.
3931         * testsuite/20_util/function/5.cc: Likewise.
3932         * testsuite/20_util/function/6.cc: Likewise.
3933         * testsuite/20_util/function/7.cc: Likewise.
3934         * testsuite/20_util/function/8.cc: Likewise.
3935         * testsuite/20_util/function/9.cc: Likewise.
3936         * testsuite/20_util/function/assign/move.cc: Likewise.
3937         * testsuite/20_util/function/cons/move.cc: Likewise.
3938         * testsuite/20_util/function_objects/dr660.cc: Likewise.
3939         * testsuite/20_util/hash/chi2_q_bit_flip_set.cc: Likewise.
3940         * testsuite/20_util/hash/chi2_q_bit_string_set.cc: Likewise.
3941         * testsuite/20_util/hash/chi2_q_document_words.cc: Likewise.
3942         * testsuite/20_util/hash/chi2_q_numeric_pattern_set.cc: Likewise.
3943         * testsuite/20_util/hash/chi2_q_uniform_random.cc: Likewise.
3944         * testsuite/20_util/hash/operators/size_t.cc: Likewise.
3945         * testsuite/20_util/hash/quality.cc: Likewise.
3946         * testsuite/20_util/integral_constant/static_definition.cc: Likewise.
3947         * testsuite/20_util/integral_constant/true_false_value.cc: Likewise.
3948         * testsuite/20_util/is_function/24808.cc: Likewise.
3949         * testsuite/20_util/is_object/24808.cc: Likewise.
3950         * testsuite/20_util/move_if_noexcept/1.cc: Likewise.
3951         * testsuite/20_util/move_if_noexcept/constexpr.cc: Likewise.
3952         * testsuite/20_util/owner_less/cmp.cc: Likewise.
3953         * testsuite/20_util/pair/1.cc: Likewise.
3954         * testsuite/20_util/pair/2.cc: Likewise.
3955         * testsuite/20_util/pair/3.cc: Likewise.
3956         * testsuite/20_util/pair/4.cc: Likewise.
3957         * testsuite/20_util/pair/make_pair/constexpr.cc: Likewise.
3958         * testsuite/20_util/pair/moveable.cc: Likewise.
3959         * testsuite/20_util/pair/piecewise.cc: Likewise.
3960         * testsuite/20_util/pair/swap.cc: Likewise.
3961         * testsuite/20_util/ratio/comparisons/comp1.cc: Likewise.
3962         * testsuite/20_util/ratio/comparisons/comp2.cc: Likewise.
3963         * testsuite/20_util/ratio/comparisons/comp3.cc: Likewise.
3964         * testsuite/20_util/ratio/cons/cons1.cc: Likewise.
3965         * testsuite/20_util/ratio/operations/45866.cc: Likewise.
3966         * testsuite/20_util/ratio/operations/47913.cc: Likewise.
3967         * testsuite/20_util/ratio/operations/ops1.cc: Likewise.
3968         * testsuite/20_util/ratio/operations/ops2.cc: Likewise.
3969         * testsuite/20_util/ratio/operations/ops3.cc: Likewise.
3970         * testsuite/20_util/reference_wrapper/invoke.cc: Likewise.
3971         * testsuite/20_util/scoped_allocator/1.cc: Likewise.
3972         * testsuite/20_util/scoped_allocator/2.cc: Likewise.
3973         * testsuite/20_util/shared_ptr/assign/assign.cc: Likewise.
3974         * testsuite/20_util/shared_ptr/assign/auto_ptr.cc: Likewise.
3975         * testsuite/20_util/shared_ptr/assign/auto_ptr_neg.cc: Likewise.
3976         * testsuite/20_util/shared_ptr/assign/move.cc: Likewise.
3977         * testsuite/20_util/shared_ptr/assign/shared_ptr.cc: Likewise.
3978         * testsuite/20_util/shared_ptr/assign/unique_ptr_lvalue_neg.cc:
3979         Likewise.
3980         * testsuite/20_util/shared_ptr/comparison/cmp.cc: Likewise.
3981         * testsuite/20_util/shared_ptr/comparison/less.cc: Likewise.
3982         * testsuite/20_util/shared_ptr/cons/alias.cc: Likewise.
3983         * testsuite/20_util/shared_ptr/cons/alloc.cc: Likewise.
3984         * testsuite/20_util/shared_ptr/cons/auto_ptr.cc: Likewise.
3985         * testsuite/20_util/shared_ptr/cons/copy.cc: Likewise.
3986         * testsuite/20_util/shared_ptr/cons/default.cc: Likewise.
3987         * testsuite/20_util/shared_ptr/cons/move.cc: Likewise.
3988         * testsuite/20_util/shared_ptr/cons/nullptr.cc: Likewise.
3989         * testsuite/20_util/shared_ptr/cons/pointer.cc: Likewise.
3990         * testsuite/20_util/shared_ptr/cons/unique_ptr.cc: Likewise.
3991         * testsuite/20_util/shared_ptr/cons/unique_ptr_array.cc: Likewise.
3992         * testsuite/20_util/shared_ptr/cons/unique_ptr_deleter.cc: Likewise.
3993         * testsuite/20_util/shared_ptr/cons/unique_ptr_deleter_ref_1.cc:
3994         Likewise.
3995         * testsuite/20_util/shared_ptr/cons/unique_ptr_deleter_ref_2.cc:
3996         Likewise.
3997         * testsuite/20_util/shared_ptr/cons/unique_ptr_neg.cc: Likewise.
3998         * testsuite/20_util/shared_ptr/cons/weak_ptr.cc: Likewise.
3999         * testsuite/20_util/shared_ptr/creation/alloc.cc: Likewise.
4000         * testsuite/20_util/shared_ptr/creation/dr402.cc: Likewise.
4001         * testsuite/20_util/shared_ptr/creation/dr925.cc: Likewise.
4002         * testsuite/20_util/shared_ptr/creation/make.cc: Likewise.
4003         * testsuite/20_util/shared_ptr/dest/dest.cc: Likewise.
4004         * testsuite/20_util/shared_ptr/hash/1.cc: Likewise.
4005         * testsuite/20_util/shared_ptr/misc/24595.cc: Likewise.
4006         * testsuite/20_util/shared_ptr/misc/42019.cc: Likewise.
4007         * testsuite/20_util/shared_ptr/misc/io.cc: Likewise.
4008         * testsuite/20_util/shared_ptr/misc/swap.cc: Likewise.
4009         * testsuite/20_util/shared_ptr/modifiers/reset.cc: Likewise.
4010         * testsuite/20_util/shared_ptr/modifiers/reset_alloc.cc: Likewise.
4011         * testsuite/20_util/shared_ptr/modifiers/reset_neg.cc: Likewise.
4012         * testsuite/20_util/shared_ptr/modifiers/swap.cc: Likewise.
4013         * testsuite/20_util/shared_ptr/modifiers/swap_neg.cc: Likewise.
4014         * testsuite/20_util/shared_ptr/observers/bool_conv.cc: Likewise.
4015         * testsuite/20_util/shared_ptr/observers/get.cc: Likewise.
4016         * testsuite/20_util/shared_ptr/observers/owner_before.cc: Likewise.
4017         * testsuite/20_util/shared_ptr/observers/unique.cc: Likewise.
4018         * testsuite/20_util/shared_ptr/observers/use_count.cc: Likewise.
4019         * testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc:
4020         Likewise.
4021         * testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc: Likewise.
4022         * testsuite/20_util/specialized_algorithms/uninitialized_copy/
4023         move_iterators/1.cc: Likewise.
4024         * testsuite/20_util/specialized_algorithms/uninitialized_copy_n/
4025         move_iterators/1.cc: Likewise.
4026         * testsuite/20_util/temporary_buffer.cc: Likewise.
4027         * testsuite/20_util/time_point/1.cc: Likewise.
4028         * testsuite/20_util/time_point/2.cc: Likewise.
4029         * testsuite/20_util/time_point/3.cc: Likewise.
4030         * testsuite/20_util/time_point/nonmember/constexpr.cc: Likewise.
4031         * testsuite/20_util/tuple/48476.cc: Likewise.
4032         * testsuite/20_util/tuple/comparison_operators/comparisons.cc:
4033         Likewise.
4034         * testsuite/20_util/tuple/cons/allocators.cc: Likewise.
4035         * testsuite/20_util/tuple/cons/assignment.cc: Likewise.
4036         * testsuite/20_util/tuple/cons/big_tuples.cc: Likewise.
4037         * testsuite/20_util/tuple/cons/constructor.cc: Likewise.
4038         * testsuite/20_util/tuple/creation_functions/23978.cc: Likewise.
4039         * testsuite/20_util/tuple/creation_functions/48476.cc: Likewise.
4040         * testsuite/20_util/tuple/creation_functions/constexpr.cc: Likewise.
4041         * testsuite/20_util/tuple/creation_functions/forward_as_tuple.cc:
4042         Likewise.
4043         * testsuite/20_util/tuple/creation_functions/make_tuple.cc: Likewise.
4044         * testsuite/20_util/tuple/creation_functions/tie.cc: Likewise.
4045         * testsuite/20_util/tuple/creation_functions/tie2.cc: Likewise.
4046         * testsuite/20_util/tuple/cv_tuple_size.cc: Likewise.
4047         * testsuite/20_util/tuple/element_access/get.cc: Likewise.
4048         * testsuite/20_util/tuple/element_access/get_by_type.cc: Likewise.
4049         * testsuite/20_util/tuple/moveable.cc: Likewise.
4050         * testsuite/20_util/tuple/swap.cc: Likewise.
4051         * testsuite/20_util/tuple/tuple_size.cc: Likewise.
4052         * testsuite/20_util/typeindex/comparison_operators.cc: Likewise.
4053         * testsuite/20_util/typeindex/hash.cc: Likewise.
4054         * testsuite/20_util/typeindex/hash_code.cc: Likewise.
4055         * testsuite/20_util/typeindex/name.cc: Likewise.
4056         * testsuite/20_util/unique_ptr/assign/48635.cc: Likewise.
4057         * testsuite/20_util/unique_ptr/assign/move.cc: Likewise.
4058         * testsuite/20_util/unique_ptr/assign/move_array.cc: Likewise.
4059         * testsuite/20_util/unique_ptr/assign/nullptr.cc: Likewise.
4060         * testsuite/20_util/unique_ptr/cons/auto_ptr.cc: Likewise.
4061         * testsuite/20_util/unique_ptr/cons/nullptr.cc: Likewise.
4062         * testsuite/20_util/unique_ptr/cons/pointer.cc: Likewise.
4063         * testsuite/20_util/unique_ptr/cons/pointer_array.cc: Likewise.
4064         * testsuite/20_util/unique_ptr/cons/ptr_deleter.cc: Likewise.
4065         * testsuite/20_util/unique_ptr/creation/array.cc: Likewise.
4066         * testsuite/20_util/unique_ptr/creation/single.cc: Likewise.
4067         * testsuite/20_util/unique_ptr/hash/1.cc: Likewise.
4068         * testsuite/20_util/unique_ptr/modifiers/43183.cc: Likewise.
4069         * testsuite/20_util/unique_ptr/specialized_algorithms/
4070         comparisons.cc: Likewise.
4071         * testsuite/20_util/unique_ptr/specialized_algorithms/
4072         comparisons_array.cc: Likewise.
4073         * testsuite/20_util/unique_ptr/specialized_algorithms/swap.cc:
4074         Likewise.
4075         * testsuite/20_util/uses_allocator/construction.cc: Likewise.
4076         * testsuite/20_util/uses_allocator/value.cc: Likewise.
4077         * testsuite/20_util/variant/run.cc: Likewise.
4078         * testsuite/20_util/weak_ptr/observers/owner_before.cc: Likewise.
4079         * testsuite/21_strings/basic_string/allocator/char/copy.cc: Likewise.
4080         * testsuite/21_strings/basic_string/allocator/char/copy_assign.cc:
4081         Likewise.
4082         * testsuite/21_strings/basic_string/allocator/char/move.cc: Likewise.
4083         * testsuite/21_strings/basic_string/allocator/char/move_assign.cc:
4084         Likewise.
4085         * testsuite/21_strings/basic_string/allocator/char/swap.cc: Likewise.
4086         * testsuite/21_strings/basic_string/allocator/wchar_t/copy.cc:
4087         Likewise.
4088         * testsuite/21_strings/basic_string/allocator/wchar_t/copy_assign.cc:
4089         Likewise.
4090         * testsuite/21_strings/basic_string/allocator/wchar_t/move.cc:
4091         Likewise.
4092         * testsuite/21_strings/basic_string/allocator/wchar_t/move_assign.cc:
4093         Likewise.
4094         * testsuite/21_strings/basic_string/allocator/wchar_t/swap.cc:
4095         Likewise.
4096         * testsuite/21_strings/basic_string/capacity/1.cc: Likewise.
4097         * testsuite/21_strings/basic_string/capacity/char/1.cc: Likewise.
4098         * testsuite/21_strings/basic_string/capacity/char/18654.cc: Likewise.
4099         * testsuite/21_strings/basic_string/capacity/char/2.cc: Likewise.
4100         * testsuite/21_strings/basic_string/capacity/char/shrink_to_fit.cc:
4101         Likewise.
4102         * testsuite/21_strings/basic_string/capacity/wchar_t/1.cc: Likewise.
4103         * testsuite/21_strings/basic_string/capacity/wchar_t/18654.cc:
4104         Likewise.
4105         * testsuite/21_strings/basic_string/capacity/wchar_t/2.cc: Likewise.
4106         * testsuite/21_strings/basic_string/capacity/wchar_t/shrink_to_fit.cc:
4107         Likewise.
4108         * testsuite/21_strings/basic_string/cons/char/1.cc: Likewise.
4109         * testsuite/21_strings/basic_string/cons/char/2.cc: Likewise.
4110         * testsuite/21_strings/basic_string/cons/char/3.cc: Likewise.
4111         * testsuite/21_strings/basic_string/cons/char/4.cc: Likewise.
4112         * testsuite/21_strings/basic_string/cons/char/42261.cc: Likewise.
4113         * testsuite/21_strings/basic_string/cons/char/5.cc: Likewise.
4114         * testsuite/21_strings/basic_string/cons/char/6.cc: Likewise.
4115         * testsuite/21_strings/basic_string/cons/char/7.cc: Likewise.
4116         * testsuite/21_strings/basic_string/cons/char/8.cc: Likewise.
4117         * testsuite/21_strings/basic_string/cons/char/moveable.cc: Likewise.
4118         * testsuite/21_strings/basic_string/cons/char/moveable2.cc: Likewise.
4119         * testsuite/21_strings/basic_string/cons/wchar_t/1.cc: Likewise.
4120         * testsuite/21_strings/basic_string/cons/wchar_t/2.cc: Likewise.
4121         * testsuite/21_strings/basic_string/cons/wchar_t/3.cc: Likewise.
4122         * testsuite/21_strings/basic_string/cons/wchar_t/4.cc: Likewise.
4123         * testsuite/21_strings/basic_string/cons/wchar_t/42261.cc: Likewise.
4124         * testsuite/21_strings/basic_string/cons/wchar_t/5.cc: Likewise.
4125         * testsuite/21_strings/basic_string/cons/wchar_t/6.cc: Likewise.
4126         * testsuite/21_strings/basic_string/cons/wchar_t/7.cc: Likewise.
4127         * testsuite/21_strings/basic_string/cons/wchar_t/8.cc: Likewise.
4128         * testsuite/21_strings/basic_string/cons/wchar_t/moveable.cc: Likewise.
4129         * testsuite/21_strings/basic_string/cons/wchar_t/moveable2.cc:
4130         Likewise.
4131         * testsuite/21_strings/basic_string/element_access/char/1.cc: Likewise.
4132         * testsuite/21_strings/basic_string/element_access/char/2.cc: Likewise.
4133         * testsuite/21_strings/basic_string/element_access/char/3.cc: Likewise.
4134         * testsuite/21_strings/basic_string/element_access/char/4.cc: Likewise.
4135         * testsuite/21_strings/basic_string/element_access/char/58163.cc:
4136         Likewise.
4137         * testsuite/21_strings/basic_string/element_access/char/empty.cc:
4138         Likewise.
4139         * testsuite/21_strings/basic_string/element_access/char/front_back.cc:
4140         Likewise.
4141         * testsuite/21_strings/basic_string/element_access/wchar_t/1.cc:
4142         Likewise.
4143         * testsuite/21_strings/basic_string/element_access/wchar_t/2.cc:
4144         Likewise.
4145         * testsuite/21_strings/basic_string/element_access/wchar_t/3.cc:
4146         Likewise.
4147         * testsuite/21_strings/basic_string/element_access/wchar_t/4.cc:
4148         Likewise.
4149         * testsuite/21_strings/basic_string/element_access/wchar_t/58163.cc:
4150         Likewise.
4151         * testsuite/21_strings/basic_string/element_access/wchar_t/empty.cc:
4152         Likewise.
4153         * testsuite/21_strings/basic_string/element_access/wchar_t/
4154         front_back.cc: Likewise.
4155         * testsuite/21_strings/basic_string/init-list.cc: Likewise.
4156         * testsuite/21_strings/basic_string/inserters_extractors/char/1.cc:
4157         Likewise.
4158         * testsuite/21_strings/basic_string/inserters_extractors/char/10.cc:
4159         Likewise.
4160         * testsuite/21_strings/basic_string/inserters_extractors/char/11.cc:
4161         Likewise.
4162         * testsuite/21_strings/basic_string/inserters_extractors/char/
4163         28277.cc: Likewise.
4164         * testsuite/21_strings/basic_string/inserters_extractors/char/4.cc:
4165         Likewise.
4166         * testsuite/21_strings/basic_string/inserters_extractors/char/5.cc:
4167         Likewise.
4168         * testsuite/21_strings/basic_string/inserters_extractors/char/6.cc:
4169         Likewise.
4170         * testsuite/21_strings/basic_string/inserters_extractors/char/7.cc:
4171         Likewise.
4172         * testsuite/21_strings/basic_string/inserters_extractors/char/8.cc:
4173         Likewise.
4174         * testsuite/21_strings/basic_string/inserters_extractors/char/9.cc:
4175         Likewise.
4176         * testsuite/21_strings/basic_string/inserters_extractors/pod/
4177         10081-in.cc: Likewise.
4178         * testsuite/21_strings/basic_string/inserters_extractors/pod/
4179         10081-out.cc: Likewise.
4180         * testsuite/21_strings/basic_string/inserters_extractors/wchar_t/1.cc:
4181         Likewise.
4182         * testsuite/21_strings/basic_string/inserters_extractors/wchar_t/
4183         10.cc: Likewise.
4184         * testsuite/21_strings/basic_string/inserters_extractors/wchar_t/
4185         11.cc: Likewise.
4186         * testsuite/21_strings/basic_string/inserters_extractors/wchar_t/
4187         28277.cc: Likewise.
4188         * testsuite/21_strings/basic_string/inserters_extractors/wchar_t/4.cc:
4189         Likewise.
4190         * testsuite/21_strings/basic_string/inserters_extractors/wchar_t/5.cc:
4191         Likewise.
4192         * testsuite/21_strings/basic_string/inserters_extractors/wchar_t/6.cc:
4193         Likewise.
4194         * testsuite/21_strings/basic_string/inserters_extractors/wchar_t/7.cc:
4195         Likewise.
4196         * testsuite/21_strings/basic_string/inserters_extractors/wchar_t/8.cc:
4197         Likewise.
4198         * testsuite/21_strings/basic_string/inserters_extractors/wchar_t/9.cc:
4199         Likewise.
4200         * testsuite/21_strings/basic_string/modifiers/append/char/1.cc:
4201         Likewise.
4202         * testsuite/21_strings/basic_string/modifiers/append/char/2.cc:
4203         Likewise.
4204         * testsuite/21_strings/basic_string/modifiers/append/char/3.cc:
4205         Likewise.
4206         * testsuite/21_strings/basic_string/modifiers/append/char/4.cc:
4207         Likewise.
4208         * testsuite/21_strings/basic_string/modifiers/append/wchar_t/1.cc:
4209         Likewise.
4210         * testsuite/21_strings/basic_string/modifiers/append/wchar_t/2.cc:
4211         Likewise.
4212         * testsuite/21_strings/basic_string/modifiers/append/wchar_t/3.cc:
4213         Likewise.
4214         * testsuite/21_strings/basic_string/modifiers/append/wchar_t/4.cc:
4215         Likewise.
4216         * testsuite/21_strings/basic_string/modifiers/assign/char/1.cc:
4217         Likewise.
4218         * testsuite/21_strings/basic_string/modifiers/assign/char/2.cc:
4219         Likewise.
4220         * testsuite/21_strings/basic_string/modifiers/assign/char/3.cc:
4221         Likewise.
4222         * testsuite/21_strings/basic_string/modifiers/assign/char/4.cc:
4223         Likewise.
4224         * testsuite/21_strings/basic_string/modifiers/assign/char/
4225         move_assign.cc: Likewise.
4226         * testsuite/21_strings/basic_string/modifiers/assign/wchar_t/1.cc:
4227         Likewise.
4228         * testsuite/21_strings/basic_string/modifiers/assign/wchar_t/2.cc:
4229         Likewise.
4230         * testsuite/21_strings/basic_string/modifiers/assign/wchar_t/3.cc:
4231         Likewise.
4232         * testsuite/21_strings/basic_string/modifiers/assign/wchar_t/4.cc:
4233         Likewise.
4234         * testsuite/21_strings/basic_string/modifiers/assign/wchar_t/
4235         move_assign.cc: Likewise.
4236         * testsuite/21_strings/basic_string/modifiers/insert/char/1.cc:
4237         Likewise.
4238         * testsuite/21_strings/basic_string/modifiers/insert/char/2.cc:
4239         Likewise.
4240         * testsuite/21_strings/basic_string/modifiers/insert/char/3.cc:
4241         Likewise.
4242         * testsuite/21_strings/basic_string/modifiers/insert/wchar_t/1.cc:
4243         Likewise.
4244         * testsuite/21_strings/basic_string/modifiers/insert/wchar_t/2.cc:
4245         Likewise.
4246         * testsuite/21_strings/basic_string/modifiers/insert/wchar_t/3.cc:
4247         Likewise.
4248         * testsuite/21_strings/basic_string/modifiers/pop_back/char/1.cc:
4249         Likewise.
4250         * testsuite/21_strings/basic_string/modifiers/pop_back/wchar_t/1.cc:
4251         Likewise.
4252         * testsuite/21_strings/basic_string/modifiers/replace/char/1.cc:
4253         Likewise.
4254         * testsuite/21_strings/basic_string/modifiers/replace/char/2.cc:
4255         Likewise.
4256         * testsuite/21_strings/basic_string/modifiers/replace/char/3.cc:
4257         Likewise.
4258         * testsuite/21_strings/basic_string/modifiers/replace/char/4.cc:
4259         Likewise.
4260         * testsuite/21_strings/basic_string/modifiers/replace/char/5.cc:
4261         Likewise.
4262         * testsuite/21_strings/basic_string/modifiers/replace/char/6.cc:
4263         Likewise.
4264         * testsuite/21_strings/basic_string/modifiers/replace/char/7.cc:
4265         Likewise.
4266         * testsuite/21_strings/basic_string/modifiers/replace/wchar_t/1.cc:
4267         Likewise.
4268         * testsuite/21_strings/basic_string/modifiers/replace/wchar_t/2.cc:
4269         Likewise.
4270         * testsuite/21_strings/basic_string/modifiers/replace/wchar_t/3.cc:
4271         Likewise.
4272         * testsuite/21_strings/basic_string/modifiers/replace/wchar_t/4.cc:
4273         Likewise.
4274         * testsuite/21_strings/basic_string/modifiers/replace/wchar_t/5.cc:
4275         Likewise.
4276         * testsuite/21_strings/basic_string/modifiers/replace/wchar_t/6.cc:
4277         Likewise.
4278         * testsuite/21_strings/basic_string/modifiers/replace/wchar_t/7.cc:
4279         Likewise.
4280         * testsuite/21_strings/basic_string/numeric_conversions/char/dr1261.cc:
4281         Likewise.
4282         * testsuite/21_strings/basic_string/numeric_conversions/char/stod.cc:
4283         Likewise.
4284         * testsuite/21_strings/basic_string/numeric_conversions/char/stof.cc:
4285         Likewise.
4286         * testsuite/21_strings/basic_string/numeric_conversions/char/stoi.cc:
4287         Likewise.
4288         * testsuite/21_strings/basic_string/numeric_conversions/char/stol.cc:
4289         Likewise.
4290         * testsuite/21_strings/basic_string/numeric_conversions/char/stold.cc:
4291         Likewise.
4292         * testsuite/21_strings/basic_string/numeric_conversions/char/stoll.cc:
4293         Likewise.
4294         * testsuite/21_strings/basic_string/numeric_conversions/char/stoul.cc:
4295         Likewise.
4296         * testsuite/21_strings/basic_string/numeric_conversions/char/
4297         stoull.cc: Likewise.
4298         * testsuite/21_strings/basic_string/numeric_conversions/char/
4299         to_string.cc: Likewise.
4300         * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
4301         dr1261.cc: Likewise.
4302         * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
4303         stod.cc: Likewise.
4304         * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
4305         stof.cc: Likewise.
4306         * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
4307         stoi.cc: Likewise.
4308         * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
4309         stol.cc: Likewise.
4310         * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
4311         stold.cc: Likewise.
4312         * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
4313         stoll.cc: Likewise.
4314         * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
4315         stoul.cc: Likewise.
4316         * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
4317         stoull.cc: Likewise.
4318         * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
4319         to_wstring.cc: Likewise.
4320         * testsuite/21_strings/basic_string/operations/compare/char/1.cc:
4321         Likewise.
4322         * testsuite/21_strings/basic_string/operations/compare/char/13650.cc:
4323         Likewise.
4324         * testsuite/21_strings/basic_string/operations/compare/char/2.cc:
4325         Likewise.
4326         * testsuite/21_strings/basic_string/operations/compare/wchar_t/1.cc:
4327         Likewise.
4328         * testsuite/21_strings/basic_string/operations/compare/wchar_t/
4329         13650.cc: Likewise.
4330         * testsuite/21_strings/basic_string/operations/compare/wchar_t/2.cc:
4331         Likewise.
4332         * testsuite/21_strings/basic_string/operations/data/char/1.cc:
4333         Likewise.
4334         * testsuite/21_strings/basic_string/operations/data/wchar_t/1.cc:
4335         Likewise.
4336         * testsuite/21_strings/basic_string/operations/find/char/1.cc:
4337         Likewise.
4338         * testsuite/21_strings/basic_string/operations/find/char/2.cc:
4339         Likewise.
4340         * testsuite/21_strings/basic_string/operations/find/char/3.cc:
4341         Likewise.
4342         * testsuite/21_strings/basic_string/operations/find/char/4.cc:
4343         Likewise.
4344         * testsuite/21_strings/basic_string/operations/find/char/5.cc:
4345         Likewise.
4346         * testsuite/21_strings/basic_string/operations/find/wchar_t/1.cc:
4347         Likewise.
4348         * testsuite/21_strings/basic_string/operations/find/wchar_t/2.cc:
4349         Likewise.
4350         * testsuite/21_strings/basic_string/operations/find/wchar_t/3.cc:
4351         Likewise.
4352         * testsuite/21_strings/basic_string/operations/find/wchar_t/4.cc:
4353         Likewise.
4354         * testsuite/21_strings/basic_string/operations/find/wchar_t/5.cc:
4355         Likewise.
4356         * testsuite/21_strings/basic_string/operations/rfind/char/1.cc:
4357         Likewise.
4358         * testsuite/21_strings/basic_string/operations/rfind/char/2.cc:
4359         Likewise.
4360         * testsuite/21_strings/basic_string/operations/rfind/char/3.cc:
4361         Likewise.
4362         * testsuite/21_strings/basic_string/operations/rfind/wchar_t/1.cc:
4363         Likewise.
4364         * testsuite/21_strings/basic_string/operations/rfind/wchar_t/2.cc:
4365         Likewise.
4366         * testsuite/21_strings/basic_string/operations/rfind/wchar_t/3.cc:
4367         Likewise.
4368         * testsuite/21_strings/basic_string/operations/substr/char/1.cc:
4369         Likewise.
4370         * testsuite/21_strings/basic_string/operations/substr/wchar_t/
4371         1.cc: Likewise.
4372         * testsuite/21_strings/basic_string/operators/char/1.cc: Likewise.
4373         * testsuite/21_strings/basic_string/operators/char/2.cc: Likewise.
4374         * testsuite/21_strings/basic_string/operators/char/3.cc: Likewise.
4375         * testsuite/21_strings/basic_string/operators/char/4.cc: Likewise.
4376         * testsuite/21_strings/basic_string/operators/char/5.cc: Likewise.
4377         * testsuite/21_strings/basic_string/operators/wchar_t/1.cc: Likewise.
4378         * testsuite/21_strings/basic_string/operators/wchar_t/2.cc: Likewise.
4379         * testsuite/21_strings/basic_string/operators/wchar_t/3.cc: Likewise.
4380         * testsuite/21_strings/basic_string/operators/wchar_t/4.cc: Likewise.
4381         * testsuite/21_strings/basic_string/operators/wchar_t/5.cc: Likewise.
4382         * testsuite/21_strings/basic_string_view/capacity/1.cc: Likewise.
4383         * testsuite/21_strings/basic_string_view/cons/char/1.cc: Likewise.
4384         * testsuite/21_strings/basic_string_view/cons/char/2.cc: Likewise.
4385         * testsuite/21_strings/basic_string_view/cons/char/3.cc: Likewise.
4386         * testsuite/21_strings/basic_string_view/cons/wchar_t/1.cc: Likewise.
4387         * testsuite/21_strings/basic_string_view/cons/wchar_t/2.cc: Likewise.
4388         * testsuite/21_strings/basic_string_view/cons/wchar_t/3.cc: Likewise.
4389         * testsuite/21_strings/basic_string_view/element_access/char/
4390         1.cc: Likewise.
4391         * testsuite/21_strings/basic_string_view/element_access/char/
4392         empty.cc: Likewise.
4393         * testsuite/21_strings/basic_string_view/element_access/char/
4394         front_back.cc: Likewise.
4395         * testsuite/21_strings/basic_string_view/element_access/wchar_t/
4396         1.cc: Likewise.
4397         * testsuite/21_strings/basic_string_view/element_access/wchar_t/
4398         empty.cc: Likewise.
4399         * testsuite/21_strings/basic_string_view/element_access/wchar_t/
4400         front_back.cc: Likewise.
4401         * testsuite/21_strings/basic_string_view/inserters/char/1.cc: Likewise.
4402         * testsuite/21_strings/basic_string_view/inserters/char/2.cc: Likewise.
4403         * testsuite/21_strings/basic_string_view/inserters/char/3.cc: Likewise.
4404         * testsuite/21_strings/basic_string_view/inserters/pod/10081-out.cc:
4405         Likewise.
4406         * testsuite/21_strings/basic_string_view/inserters/wchar_t/1.cc:
4407         Likewise.
4408         * testsuite/21_strings/basic_string_view/inserters/wchar_t/2.cc:
4409         Likewise.
4410         * testsuite/21_strings/basic_string_view/inserters/wchar_t/3.cc:
4411         Likewise.
4412         * testsuite/21_strings/basic_string_view/modifiers/remove_prefix/
4413         char/1.cc: Likewise.
4414         * testsuite/21_strings/basic_string_view/modifiers/remove_prefix/
4415         wchar_t/1.cc: Likewise.
4416         * testsuite/21_strings/basic_string_view/modifiers/remove_suffix/
4417         char/1.cc: Likewise.
4418         * testsuite/21_strings/basic_string_view/modifiers/remove_suffix/
4419         wchar_t/1.cc: Likewise.
4420         * testsuite/21_strings/basic_string_view/operations/compare/char/
4421         1.cc: Likewise.
4422         * testsuite/21_strings/basic_string_view/operations/compare/char/
4423         13650.cc: Likewise.
4424         * testsuite/21_strings/basic_string_view/operations/compare/wchar_t/
4425         1.cc: Likewise.
4426         * testsuite/21_strings/basic_string_view/operations/compare/wchar_t/
4427         13650.cc: Likewise.
4428         * testsuite/21_strings/basic_string_view/operations/copy/char/1.cc:
4429         Likewise.
4430         * testsuite/21_strings/basic_string_view/operations/copy/wchar_t/1.cc:
4431         Likewise.
4432         * testsuite/21_strings/basic_string_view/operations/data/char/1.cc:
4433         Likewise.
4434         * testsuite/21_strings/basic_string_view/operations/data/wchar_t/1.cc:
4435         Likewise.
4436         * testsuite/21_strings/basic_string_view/operations/find/char/1.cc:
4437         Likewise.
4438         * testsuite/21_strings/basic_string_view/operations/find/char/2.cc:
4439         Likewise.
4440         * testsuite/21_strings/basic_string_view/operations/find/char/3.cc:
4441         Likewise.
4442         * testsuite/21_strings/basic_string_view/operations/find/char/4.cc:
4443         Likewise.
4444         * testsuite/21_strings/basic_string_view/operations/find/wchar_t/
4445         1.cc: Likewise.
4446         * testsuite/21_strings/basic_string_view/operations/find/wchar_t/
4447         2.cc: Likewise.
4448         * testsuite/21_strings/basic_string_view/operations/find/wchar_t/
4449         3.cc: Likewise.
4450         * testsuite/21_strings/basic_string_view/operations/find/wchar_t/
4451         4.cc: Likewise.
4452         * testsuite/21_strings/basic_string_view/operations/rfind/char/
4453         1.cc: Likewise.
4454         * testsuite/21_strings/basic_string_view/operations/rfind/char/
4455         2.cc: Likewise.
4456         * testsuite/21_strings/basic_string_view/operations/rfind/char/
4457         3.cc: Likewise.
4458         * testsuite/21_strings/basic_string_view/operations/rfind/wchar_t/
4459         1.cc: Likewise.
4460         * testsuite/21_strings/basic_string_view/operations/rfind/wchar_t/
4461         2.cc: Likewise.
4462         * testsuite/21_strings/basic_string_view/operations/rfind/wchar_t/
4463         3.cc: Likewise.
4464         * testsuite/21_strings/basic_string_view/operations/string_conversion/
4465         1.cc: Likewise.
4466         * testsuite/21_strings/basic_string_view/operations/substr/char/
4467         1.cc: Likewise.
4468         * testsuite/21_strings/basic_string_view/operations/substr/wchar_t/
4469         1.cc: Likewise.
4470         * testsuite/21_strings/basic_string_view/operators/char/2.cc:
4471         Likewise.
4472         * testsuite/21_strings/basic_string_view/operators/wchar_t/2.cc:
4473         Likewise.
4474         * testsuite/21_strings/c_strings/char/1.cc: Likewise.
4475         * testsuite/21_strings/c_strings/wchar_t/1.cc: Likewise.
4476         * testsuite/21_strings/char_traits/requirements/char/1.cc: Likewise.
4477         * testsuite/21_strings/char_traits/requirements/char/57704.cc:
4478         Likewise.
4479         * testsuite/21_strings/char_traits/requirements/short/1.cc: Likewise.
4480         * testsuite/21_strings/char_traits/requirements/wchar_t/1.cc: Likewise.
4481
4482         * doc/xml/manual/test.xml: Fix typo.
4483
4484 2016-10-12  Jonathan Wakely  <jwakely@redhat.com>
4485
4486         * doc/xml/manual/status_cxx2017.xml: Add std::sample status.
4487         * doc/html/*: Regenerate.
4488         * include/experimental/algorithm (__sample): Move to bits/stl_algo.h
4489         and into namespace std.
4490         * include/bits/stl_algo.h (__sample): Define here. Fix invalid use
4491         of input iterator. Defend against overloaded comma operator.
4492         (sample): Define for C++17.
4493         * testsuite/25_algorithms/sample/1.cc: New test.
4494
4495         * testsuite/util/testsuite_common_types.h
4496         (bitwise_assignment_operators): Use direct-initialization for C++11
4497         and later, to avoid CopyConstructible requirement.
4498         * testsuite/29_atomics/atomic/cons/assign_neg.cc: Adjust dg-error
4499         line numbers.
4500         * testsuite/29_atomics/atomic/cons/copy_neg.cc: Likewise.
4501         * testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Likewise.
4502         * testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: Likewise.
4503         * testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc:
4504         Adjust expected errors and line numbers.
4505
4506         * include/std/mutex [_GLIBCXX_HAVE_TLS] (_Once_call): Remove.
4507         (call_once) [_GLIBCXX_HAVE_TLS]: Simplify by removing _Once_call.
4508
4509         * include/bits/stl_uninitialized.h
4510         (__uninitialized_default_novalue_n_1<true>): Add missing return.
4511         * testsuite/20_util/specialized_algorithms/memory_management_tools/
4512         1.cc: Check return values of uninitialized_xxx_n algorithms.
4513
4514         * libsupc++/nested_exception.h (throw_with_nested): Remove return.
4515
4516         * doc/xml/manual/intro.xml: Document LWG 2442 status.
4517         * include/std/mutex [_GLIBCXX_HAVE_TLS] (__once_call_impl): Remove.
4518         [_GLIBCXX_HAVE_TLS] (_Once_call): Declare primary template and define
4519         partial specialization to unpack args and forward to std::invoke.
4520         (call_once) [_GLIBCXX_HAVE_TLS]: Use forward_as_tuple and _Once_call
4521         instead of __bind_simple and __once_call_impl.
4522         (call_once) [!_GLIBCXX_HAVE_TLS]: Use __invoke instead of
4523         __bind_simple.
4524         * testsuite/30_threads/call_once/dr2442.cc: New test.
4525
4526 2016-10-11  Jonathan Wakely  <jwakely@redhat.com>
4527
4528         * include/bits/stl_list.h (assign(initializer_list<value_type>)): Call
4529         _M_assign_dispatch directly with correct tag.
4530
4531         * doc/xml/manual/intro.xml: Document LWG 2484 status.
4532         * libsupc++/nested_exception.h (_Throw_with_nested_impl)
4533         (_Throw_with_nested_helper): Remove.
4534         (__throw_with_nested_impl): New overloaded functions to implement
4535         throw_with_nested logic.
4536         (throw_with_nested): Call __throw_with_nested_impl.
4537         (_Rethrow_if_nested_impl): Remove
4538         (__rethrow_if_nested_impl): New overloaded functions to implement
4539         rethrow_if_nested logic.
4540         (rethrow_if_nested): Call __rethrow_if_nested_impl.
4541         * testsuite/18_support/nested_exception/rethrow_if_nested.cc: Test
4542         problem cases from LWG 2484.
4543
4544         * python/libstdcxx/v6/printers.py (build_libstdcxx_dictionary):
4545         Register printer for std::__cxx11::list.
4546         * python/libstdcxx/v6/xmethods.py (ListMethodsMatcher.match): Match
4547         std::__cxx11::list as well as std::list.
4548
4549         * include/experimental/string_view (basic_string_view::_S_compare):
4550         Remove redundant const from return type.
4551         * include/std/string_view (basic_string_view:_S_compare): Likewise.
4552
4553         * include/bits/std_mutex.h (mutex::native_handle)
4554         (lock_guard(mutex_type&, adopt_lock_t)
4555         (unique_lock(mutex_type&, adopt_lock_t): Add noexcept.
4556         * include/std/mutex (recursive_mutex, timed_mutex)
4557         (recursive_timed_mutex): Likewise.
4558
4559 2016-10-10  Jonathan Wakely  <jwakely@redhat.com>
4560
4561         * doc/xml/manual/appendix_contributing.xml (contrib.organization):
4562         Replace <literallayout> with nested <variablelist> elements. Update
4563         some more outdated text.
4564         * doc/html/*: Regenerate.
4565
4566 2016-10-10  Ville Voutilainen  <ville.voutilainen@gmail.com>
4567
4568         Make any's copy assignment operator exception-safe,
4569         don't copy the underlying value when any is moved,
4570         make in_place constructors explicit.
4571         * include/std/any (any(in_place_type_t<_ValueType>, _Args&&...)):
4572         Make explicit.
4573         (any(in_place_type_t<_ValueType>, initializer_list<_Up>, _Args&&...)):
4574         Likewise.
4575         (operator=(const any&)): Make strongly exception-safe.
4576         (operator=(any&&)): reset() unconditionally in the case where
4577         rhs has a value.
4578         (operator=(_ValueType&&)): Indent the return type.
4579         (_Manager_internal<_Tp>::_S_manage): Move in _Op_xfer, don't copy.
4580         * testsuite/20_util/any/assign/2.cc: Adjust.
4581         * testsuite/20_util/any/assign/exception.cc: New.
4582         * testsuite/20_util/any/cons/2.cc: Adjust.
4583         * testsuite/20_util/any/cons/explicit.cc: New.
4584         * testsuite/20_util/any/misc/any_cast_neg.cc: Ajust.
4585
4586 2016-10-10  Jonathan Wakely  <jwakely@redhat.com>
4587
4588         * doc/xml/manual/appendix_contributing.xml (contrib.organization):
4589         Describe other subdirectories and add markup. Remove outdated
4590         reference to check-script target.
4591         * doc/html/*: Regenerate.
4592
4593         * doc/xml/manual/status_cxx2011.xml: Correct C++11 status.
4594
4595         * libsupc++/eh_ptr.cc (exception_ptr): Replace _GLIBCXX_USE_NOEXCEPT
4596         with noexcept.
4597
4598         * include/std/functional (_Bind_result::__enable_if_void): Use alias
4599         template instead of class template.
4600         (_Bind_result::__disable_if_void): Likewise.
4601         (_Bind_result::__call): Adjust uses of __enable_if_void and
4602         __disable_if_void.
4603
4604         * doc/xml/manual/intro.xml: Document DR 2296 status.
4605         * doc/xml/manual/status_cxx2017.xml: Update status.
4606         * include/bits/move.h (__addressof): Add _GLIBCXX_CONSTEXPR and
4607         call __builtin_addressof.
4608         (addressof): Add _GLIBCXX17_CONSTEXPR.
4609         * testsuite/20_util/addressof/requirements/constexpr.cc: New test.
4610         * testsuite/20_util/forward/c_neg.cc: Adjust dg-error lineno.
4611         * testsuite/20_util/forward/f_neg.cc: Likewise.
4612
4613         * include/bits/allocator.h (allocator<T>::is_always_equal): Define.
4614         * testsuite/20_util/allocator/requirements/typedefs.cc: Test for
4615         is_always_equal.
4616         * testsuite/util/testsuite_allocator.h
4617         (uneq_allocator::is_always_equal): Define as false_type.
4618
4619         * include/experimental/numeric (gcd, lcm): Make bool arguments
4620         ill-formed.
4621         * include/std/numeric (gcd, lcm): Likewise.
4622         * testsuite/26_numerics/gcd/gcd_neg.cc: New test.
4623         * testsuite/26_numerics/lcm/lcm_neg.cc: New test.
4624
4625         * include/bits/shared_ptr.h (enable_shared_from_this::weak_from_this):
4626         Add noexcept.
4627         * include/bits/shared_ptr_base.h
4628         (__enable_shared_from_this::weak_from_this): Likewise.
4629         * testsuite/20_util/enable_shared_from_this/members/weak_from_this.cc:
4630         Test exception-specification of weak_from_this.
4631
4632 2016-10-07  Jonathan Wakely  <jwakely@redhat.com>
4633
4634         * doc/xml/manual/status_cxx1998.xml: Improve documentation of
4635         implementation-defined properties.
4636         * doc/xml/manual/status_cxx2011.xml: Likewise.
4637         * doc/xml/manual/status_cxx2017.xml: Likewise.
4638
4639         * doc/xml/manual/status_cxx2017.xml: Update status.
4640         * include/std/type_traits (has_unique_object_representations): Define.
4641         * testsuite/20_util/has_unique_object_representations/value.cc: New.
4642         * testsuite/20_util/has_unique_object_representations/requirements/
4643         explicit_instantiation.cc: New.
4644         * testsuite/20_util/has_unique_object_representations/requirements/
4645         typedefs.cc: New.
4646
4647 2016-10-06  Jonathan Wakely  <jwakely@redhat.com>
4648
4649         * doc/xml/manual/status_cxx2011.xml: Update status.
4650         * include/std/scoped_allocator (__outer_allocator_t, __outermost_type):
4651         New helpers for recursive OUTERMOST.
4652         (__outermost): Use __outermost_type::_S_outermost.
4653         (__do_outermost, scoped_allocator_adaptor::__outermost_type): Remove.
4654         (scoped_allocator_adaptor::__outermost_alloc_traits): Use new
4655         __outermost_type helper.
4656         (scoped_allocator_adaptor::_Constructible): New alias template.
4657         (scoped_allocator_adaptor::scoped_allocator_adaptor<_Outer2>):
4658         Constrain template constructors.
4659         * testsuite/20_util/scoped_allocator/3.cc: New test.
4660         * testsuite/20_util/scoped_allocator/outermost.cc: New test.
4661
4662 2016-10-05  Jonathan Wakely  <jwakely@redhat.com>
4663
4664         PR libstdc++/70564
4665         * testsuite/20_util/not_fn/1.cc: Fix test.
4666         * testsuite/experimental/functional/not_fn.cc: Likewise.
4667
4668         PR libstdc++/70101
4669         * include/bits/stl_queue.h (priority_queue): Fix allocator-extended
4670         constructors.
4671         * testsuite/23_containers/priority_queue/allocator.cc: New test.
4672
4673         PR libstdc++/77864
4674         * include/bits/stl_map.h (map::map()): Use nothrow constructibility
4675         of comparison function in conditional noexcept.
4676         * include/bits/stl_multimap.h (multimap::multimap()): Likewise.
4677         * include/bits/stl_multiset.h (multiset::multiset()): Likewise.
4678         * include/bits/stl_set.h (set::set()): Likewise.
4679         * testsuite/23_containers/map/cons/noexcept_default_construct.cc:
4680         New test.
4681         * testsuite/23_containers/multimap/cons/noexcept_default_construct.cc:
4682         Likewise.
4683         * testsuite/23_containers/multiset/cons/noexcept_default_construct.cc:
4684         Likewise.
4685         * testsuite/23_containers/set/cons/noexcept_default_construct.cc:
4686         Likewise.
4687
4688         * include/bits/node_handle.h (_Node_handle): Remove invalid and unused
4689         alias declaration.
4690
4691         PR libstdc++/70564
4692         * include/experimental/functional (_Not_fn): Remove.
4693         (not_fn): Use std::_Not_fn.
4694         * include/std/functional (_Not_fn): Add second parameter to
4695         disambiguate copying from initialization by not_fn. Define for C++14.
4696         (not_fn): Add second argument to initialization.
4697         * testsuite/20_util/not_fn/1.cc: Copy call wrapper using
4698         direct-initialization.
4699
4700 2016-10-03  François Dumont  <fdumont@gcc.gnu.org>
4701
4702         * src/c++11/shared_ptr.cc (mask, invalid, get_mutex): Move
4703         declaration...
4704         * src/c++11/mutex_pool.h: ... here. New.
4705         * src/c++11/debug.cc: Use latter.
4706
4707 2016-10-03  Jonathan Wakely  <jwakely@redhat.com>
4708
4709         * doc/xml/manual/status_cxx2017.xml: Update gcd/lcm status.
4710         * doc/html/*: Regenerate.
4711         * include/experimental/numeric (__abs): Move to <numeric>.
4712         (gcd, lcm): Use __detail::gcd and __detail::lcm.
4713         * include/std/numeric (__detail::__abs_integral)
4714         (__detail::__gcd, __detail::__lcm): Define.
4715         (gcd, lcm): Define for C++17.
4716         * testsuite/26_numerics/gcd/1.cc: New test.
4717         * testsuite/26_numerics/lcm/1.cc: New test.
4718         * testsuite/experimental/numeric/gcd.cc: Swap contents with ...
4719         * testsuite/experimental/numeric/lcd.cc: ... this.
4720
4721         PR libstdc++/68323
4722         PR libstdc++/77794
4723         * config/abi/pre/gnu-versioned-namespace.ver: Add exports for
4724         __cxa_thread_atexit and __gnu_cxx::__freeres.
4725         * include/Makefile.am: Add <experimental/bits/lfts_config.h>
4726         * include/Makefile.in: Regenerate.
4727         * include.bits/basic_string.h: Fix nesting of versioned namespaces.
4728         * include/bits/c++config: Declare versioned namespaces for literals.
4729         * include/bits/regex.h (basic_regex, match_results): Add workarounds
4730         for PR c++/59256.
4731         * include/bits/uniform_int_dist.h: Fix nesting of versioned namespace.
4732         * include/std/chrono: Likewise.
4733         * include/std/complex: Likewise.
4734         * include/std/string_view: Likewise.
4735         * include/std/variant: Likewise. Add workaround for PR c++/59256.
4736         * include/experimental/bits/fs_fwd.h: Declare versioned namespace.
4737         * include/experimental/bits/lfts_config.h: Declare versioned
4738         namespaces.
4739         * include/experimental/algorithm: Include
4740         <experimental/bits/lfts_config.h>.
4741         * include/experimental/any: Likewise.
4742         * include/experimental/bits/erase_if.h: Likewise.
4743         * include/experimental/chrono: Likewise.
4744         * include/experimental/functional: Likewise.
4745         * include/experimental/memory_resource: Likewise.
4746         * include/experimental/optional: Likewise.
4747         * include/experimental/propagate_const: Likewise.
4748         * include/experimental/random: Likewise.
4749         * include/experimental/ratio: Likewise.
4750         * include/experimental/system_error: Likewise.
4751         * include/experimental/tuple: Likewise.
4752         * include/experimental/type_traits: Likewise.
4753         * include/experimental/utility: Likewise.
4754         * include/experimental/string_view: Likewise. Fix nesting of
4755         versioned namespaces.
4756         * include/experimental/bits/string_view.tcc: Reopen inline namespace
4757         for non-inline function definitions.
4758         * testsuite/17_intro/using_namespace_std_exp_neg.cc: New test.
4759         * testsuite/20_util/duration/literals/range.cc: Adjust dg-error line.
4760         * testsuite/experimental/any/misc/any_cast_neg.cc: Likewise.
4761         * testsuite/experimental/propagate_const/assignment/move_neg.cc:
4762         Likewise.
4763         * testsuite/experimental/propagate_const/cons/move_neg.cc: Likewise.
4764         * testsuite/experimental/propagate_const/requirements2.cc: Likewise.
4765         * testsuite/experimental/propagate_const/requirements3.cc: Likewise.
4766         * testsuite/experimental/propagate_const/requirements4.cc: Likewise.
4767         * testsuite/experimental/propagate_const/requirements5.cc: Likewise.
4768         * testsuite/ext/profile/mutex_extensions_neg.cc: Likewise.
4769
4770         PR libstdc++/77814
4771         * include/bits/std_abs.h: Use "C++" language linkage.
4772         * testsuite/17_intro/headers/c++2011/linkage.cc: Move <complex.h> to
4773         the end. Add <stdalign.h>.
4774
4775 2016-10-03  Ville Voutilainen  <ville.voutilainen@gmail.com>
4776
4777         PR libstdc++/77802
4778         * testsuite/20_util/tuple/77802.cc: New.
4779
4780         Revert:
4781         2016-09-21  Ville Voutilainen  <ville.voutilainen@gmail.com>
4782         Implement LWG 2729 for tuple.
4783         * include/std/tuple (_Tuple_impl(_Tuple_impl&&)):
4784         Suppress conditionally.
4785         (_Tuple_impl(_Tuple_impl<_Idx, _UHead, _UTails...>&&)): Likewise.
4786         (__is_tuple_impl_trait_impl, __is_tuple_impl_trait): New.
4787         (_Tuple_impl(const _Head&)): Constrain.
4788         (_Tuple_impl(_UHead&&)): Likewise.
4789         (_Tuple_impl(_Tuple_impl&&)): Suppress conditionally.
4790         (_Tuple_impl(const _Tuple_impl<_Idx, _UHead>&)): Constrain.
4791         (_Tuple_impl(_Tuple_impl<_Idx, _UHead>&&)): Likewise.
4792         (operator=(const tuple&)): Enable conditionally.
4793         (operator=(tuple&&)): Suppress conditionally.
4794         (operator=(const tuple<_UElements...>&)): Constrain.
4795         (operator=(tuple<_UElements...>&&)): Likewise.
4796         (operator=(const tuple&)): Enable conditionally (2-param tuple).
4797         (operator=(tuple&&)): Suppress conditionally (2-param tuple).
4798         (operator=(const tuple<_U1, _U2>&)): Constrain.
4799         (operator=(tuple<_U1, _U2>&&)): Likewise.
4800         (operator=(const pair<_U1, _U2>&)): Likewise.
4801         (operator=(pair<_U1, _U2>&&)): Likewise.
4802         * testsuite/20_util/tuple/element_access/get_neg.cc: Adjust.
4803         * testsuite/20_util/tuple/tuple_traits.cc: New.
4804
4805 2016-09-30  Jonathan Wakely  <jwakely@redhat.com>
4806
4807         PR libstdc++/77795
4808         * acinclude.m4 (GLIBCXX_CHECK_STDIO_PROTO): Use -std=gnu++11 to check
4809         for gets.
4810         * config.h.in: Regenerate.
4811         * configure: Regenerate.
4812         * include/c_global/cstdio [!_GLIBCXX_HAVE_GETS] (gets): Only declare
4813         for C++98 and C++11.
4814         * include/c_std/cstdio [!_GLIBCXX_HAVE_GETS] (gets): Likewise.
4815         * testsuite/27_io/headers/cstdio/functions_neg.cc: New test.
4816
4817         * doc/xml/manual/intro.xml: Document LWG 2192 changes.
4818         * doc/html/*: Regenerate.
4819         * include/Makefile.am: Add bits/std_abs.h.
4820         * include/Makefile.in: Regenerate.
4821         * include/bits/std_abs.h: New header defining all required overloads
4822         of std::abs in one place (LWG 2294).
4823         * include/c_global/cmath (abs(double), abs(float), abs(long double)):
4824         Move to bits/std_abs.h.
4825         (abs<_Tp>(_Tp)): Remove.
4826         * include/c_global/cstdlib (abs(long), abs(long long), abs(__int<N>)):
4827         Move to bits/std_abs.h.
4828         * testsuite/26_numerics/headers/cmath/dr2192.cc: New test.
4829         * testsuite/26_numerics/headers/cmath/dr2192_neg.cc: New test.
4830         * testsuite/26_numerics/headers/cstdlib/dr2192.cc: New test.
4831         * testsuite/26_numerics/headers/cstdlib/dr2192_neg.cc: New test.
4832
4833         PR libstdc++/77801
4834         * include/experimental/numeric: Include <numeric>.
4835         (__abs): Define.
4836         (gcd, lcm): Use __abs instead of std::abs.
4837         * testsuite/experimental/numeric/77801.cc: New test.
4838         * testsuite/experimental/numeric/gcd.cc: Test unsigned inputs.
4839         * testsuite/experimental/numeric/lcm.cc: Likewise.
4840
4841 2016-09-29  Ville Voutilainen  <ville.voutilainen@gmail.com>
4842
4843         Make optional::reset noexcept, make optional::value
4844         work in constant expressions.
4845         * include/std/optional (_M_get): Make constexpr.
4846         (reset): Make noexcept.
4847         * testsuite/20_util/optional/assignment/7.cc: New.
4848         * testsuite/20_util/optional/observers/6.cc: New.
4849
4850 2016-09-29  Jonathan Wakely  <jwakely@redhat.com>
4851
4852         * include/c_global/cmath (hypot, __hypot3): Move C++17 overloads
4853         outside _GLIBCXX_USE_C99_MATH_TR1 condition.
4854
4855 2016-09-29  Alan Modra  <amodra@gmail.com>
4856
4857         * configure.ac (LONG_DOUBLE_COMPAT_FLAGS): New ACSUBST.
4858         * src/Makefile.am (compatibility-ldbl.o, compatibility-ldbl.lo):
4859         Use LONG_DOUBLE_COMPAT_FLAGS.
4860         * Makefile.in: Regenerate.
4861         * configure: Regenerate.
4862         * doc/Makefile.in: Regenerate.
4863         * include/Makefile.in: Regenerate.
4864         * libsupc++/Makefile.in: Regenerate.
4865         * po/Makefile.in: Regenerate.
4866         * python/Makefile.in: Regenerate.
4867         * src/Makefile.in: Regenerate.
4868         * src/c++11/Makefile.in: Regenerate.
4869         * src/c++98/Makefile.in: Regenerate.
4870         * src/filesystem/Makefile.in: Regenerate.
4871         * testsuite/Makefile.in: Regenerate.
4872
4873 2016-09-28  Jonathan Wakely  <jwakely@redhat.com>
4874
4875         * include/std/chrono (system_clock): Fix typo in comment.
4876
4877         * include/experimental/bits/fs_fwd.h (file_time_type): Simplify
4878         definition.
4879         * src/filesystem/ops.cc (file_time): Take error_code parameter and
4880         check for overflow.
4881         (do_copy_file, last_write_time): Pass error_code in file_time calls.
4882         * testsuite/experimental/filesystem/operations/last_write_time.cc:
4883         New.
4884         * testsuite/util/testsuite_fs.h (scoped_file): Define RAII helper.
4885
4886         PR libstdc++/77686
4887         * include/std/functional (_Any_data): Add may_alias attribute.
4888
4889 2016-09-27  Jonathan Wakely  <jwakely@redhat.com>
4890
4891         * doc/xml/manual/status_cxx2017.xml: Update status.
4892         * doc/html/*: Regenerate.
4893         * include/std/functional (__cpp_lib_boyer_moore_searcher): Define.
4894         * testsuite/20_util/function_objects/searchers.cc: Test feature macro.
4895
4896         * doc/xml/manual/status_cxx2017.xml: Update status.
4897         * include/c_global/cmath (hypot): Add three-dimensional overloads.
4898         * testsuite/26_numerics/headers/cmath/hypot.cc: New.
4899
4900 2016-09-26  Ville Voutilainen  <ville.voutilainen@gmail.com>
4901
4902         PR libstdc++/77727
4903         * include/std/optional (optional(const optional<_Up>&)):
4904         Default-initialize the base and use emplace.
4905         (optional(optional<_Up>&&)): Likewise.
4906         * testsuite/20_util/optional/cons/77727.cc: New.
4907
4908 2016-09-26  François Dumont  <fdumont@gcc.gnu.org>
4909
4910         * include/debug/safe_base.h
4911         (_Safe_iterator_base::_M_detach_single): Make public.
4912
4913 2016-09-26  Jonathan Wakely  <jwakely@redhat.com>
4914
4915         * include/bits/range_access.h (__cpp_lib_array_constexpr): Do not
4916         redefine macro defined in <bits/stl_iterator.h>.
4917
4918         * include/bits/stl_map.h (map::extract(const_iterator)): Assert that
4919         iterator is not past-the-end.
4920         * include/bits/stl_multimap.h (multimap::extract(const_iterator)):
4921         Likewise.
4922         * include/bits/stl_multiset.h (multiset::extract(const_iterator)):
4923         Likewise.
4924         * include/bits/stl_set.h (set::extract(const_iterator)): Likewise.
4925         * include/bits/unordered_map.h (unordered_map::extract(const_iterator))
4926         (unordered_multimap::extract(const_iterator)): Likewise.
4927         * include/bits/unordered_set.h (unordered_set::extract(const_iterator))
4928         (unordered_multiset::extract(const_iterator)): Likewise.
4929
4930 2016-09-26  Ville Voutilainen  <ville.voutilainen@gmail.com>
4931
4932         PR libstdc++/77717
4933         * testsuite/21_strings/basic_string_view/operations/compare/char/1.cc:
4934         Fix an out-of-bounds access.
4935
4936 2016-09-26  Marek Polacek  <polacek@redhat.com>
4937
4938         PR c/7652
4939         * libsupc++/hash_bytes.cc: Add [[gnu::fallthrough]].
4940
4941 2016-09-25  François Dumont  <fdumont@gcc.gnu.org>
4942
4943         * src/c++11/debug.cc: Include debug/vector. Include cctype. Remove
4944         functional.
4945         (get_safe_base_mutex): Get mutex based on address lowest non nil bits.
4946         * testsuite/23_containers/vector/debug/mutex_association.cc: New.
4947
4948         * include/debug/bitset (bitset::reference::reference(const _Base_ref&,
4949         bitset*)): Remove __unused__ attribute.
4950         * include/debug/safe_base.h (_Safe_iterator_base): Make
4951         _Safe_sequence_base a friend.
4952         (_Safe_iterator_base::_M_attach): Make protected.
4953         (_Safe_iterator_base::_M_attach_single): Likewise.
4954         (_Safe_iterator_base::_M_detach): Likewise.
4955         (_Safe_iterator_base::_M_detach_single): Likewise.
4956         (_Safe_sequence_base): Make _Safe_iterator_base a friend.
4957         (_Safe_sequence_base::_Safe_sequence_base(_Safe_sequence_base&&)): New.
4958         (_Safe_sequence_base::_M_swap): Make protected.
4959         (_Safe_sequence_base::_M_attach): Make private.
4960         (_Safe_sequence_base::_M_attach_single): Likewise.
4961         (_Safe_sequence_base::_M_detach): Likewise.
4962         (_Safe_sequence_base::_M_detach_single): Likewise.
4963         * include/debug/safe_container.h
4964         (_Safe_container::_Safe_container(_Safe_container&&)): Make default.
4965         * include/debug/safe_iterator.h
4966         (_Safe_iterator::operator++()): Name __scoped_lock instance.
4967         * include/debug/safe_iterator.tcc: Remove trailing line.
4968         * include/debug/safe_unordered_base.h
4969         (_Safe_local_iterator_base::_M_attach): Make protected.
4970         (_Safe_local_iterator_base::_M_attach_single): Likewise.
4971         (_Safe_local_iterator_base::_M_detach): Likewise.
4972         (_Safe_local_iterator_base::_M_detach_single): Likewise.
4973         (_Safe_unordered_container_base): Make _Safe_local_iterator_base friend.
4974         (_Safe_unordered_container_base::_M_attach_local): Make private.
4975         (_Safe_unordered_container_base::_M_attach_local_single): Likewise.
4976         (_Safe_unordered_container_base::_M_detach_local): Likewise.
4977         (_Safe_unordered_container_base::_M_detach_local_single): Likewise.
4978
4979         * include/parallel/algo.h: Generalize usage of std::__iterator_category.
4980         Adjust whitespaces.
4981
4982 2016-09-23  Jonathan Wakely  <jwakely@redhat.com>
4983
4984         PR libstdc++/56166
4985         PR libstdc++/77582
4986         * include/bits/basic_string.h (basic_string::clear()): Drop reference
4987         and use empty rep.
4988         * include/ext/rc_string_base.h (__rc_string_base::_M_clear()):
4989         Likewise.
4990         * testsuite/21_strings/basic_string/56166.cc: New.
4991         * testsuite/ext/vstring/modifiers/clear/56166.cc: New.
4992
4993         * include/bits/basic_string.h [_GLIBCXX_USE_CXX11_ABI]
4994         (basic_string::erase(size_type, size_type)): Add fast path for
4995         truncating the string, by calling _M_set_length directly.
4996         (basic_string::erase(__const_iterator, __const_iterator)): Likewise.
4997         * include/bits/basic_string.tcc [_GLIBCXX_USE_CXX11_ABI]
4998         (basic_string::resize(size_type, _CharT)): Likewise.
4999
5000 2016-09-22  Jason Merrill  <jason@redhat.com>
5001
5002         * configure.ac: Define HAVE_MEMALIGN for newlib.
5003
5004 2015-09-23  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5005
5006         * config/cpu/m68k/atomicity.h: Adjust comment.
5007         * acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): Honor
5008         explicit atomicity_dir setup via configure.host.
5009         * configure.host (rtems-*): Set atomicity_dir.
5010         * configure: Regenerate.
5011
5012 2016-09-22  Jonathan Wakely  <jwakely@redhat.com>
5013
5014         Implement C++17 node extraction and insertion (P0083R5)
5015         * doc/xml/manual/status_cxx2017.xml: Document status.
5016         * doc/html/*: Regenerate.
5017         * include/Makefile.am: Add bits/node_handle.h and reorder.
5018         * include/Makefile.in: Regenerate.
5019         * include/bits/hashtable.h (_Hashtable::node_type)
5020         (_Hashtable::insert_return_type, _Hashtable::_M_reinsert_node)
5021         (_Hashtable::_M_reinsert_node_multi, _Hashtable::extract)
5022         (_Hashtable::_M_merge_unique, _Hashtable::_M_merge_multi): Define.
5023         (_Hash_merge_helper): Define primary template.
5024         * include/bits/node_handle.h: New header.
5025         * include/bits/stl_map.h (map): Declare _Rb_tree_merge_helper as
5026         friend.
5027         (map::node_type, map::insert_return_type, map::extract, map::merge)
5028         (map::insert(node_type&&), map::insert(const_iterator, node_type&&)):
5029         Define new members.
5030         (_Rb_tree_merge_helper): Specialize for map.
5031         * include/bits/stl_multimap.h (multimap): Declare _Rb_tree_merge_helper
5032         as friend.
5033         (multimap::node_type, multimap::extract, multimap::merge)
5034         (multimap::insert(node_type&&))
5035         (multimap::insert(const_iterator, node_type&&)): Define.
5036         (_Rb_tree_merge_helper): Specialize for multimap.
5037         * include/bits/stl_multiset.h (multiset): Declare _Rb_tree_merge_helper
5038         as friend.
5039         (multiset::node_type, multiset::extract, multiset::merge)
5040         (multiset::insert(node_type&&))
5041         (multiset::insert(const_iterator, node_type&&)): Define.
5042         * include/bits/stl_set.h (set): Declare _Rb_tree_merge_helper as
5043         friend.
5044         (set::node_type, set::insert_return_type, set::extract, set::merge)
5045         (set::insert(node_type&&), set::insert(const_iterator, node_type&&)):
5046         Define.
5047         (_Rb_tree_merge_helper): Specialize for set.
5048         * include/bits/stl_tree.h (_Rb_tree): Declare _Rb_tree<> as friend.
5049         (_Rb_tree::node_type, _Rb_tree::insert_return_type)
5050         (_Rb_tree::_M_reinsert_node_unique, _Rb_tree::_M_reinsert_node_equal)
5051         (_Rb_tree::_M_reinsert_node_hint_unique)
5052         (_Rb_tree::_M_reinsert_node_hint_equal, _Rb_tree::extract)
5053         (_Rb_tree::_M_merge_unique, _Rb_tree::_M_merge_equal): Define.
5054         (_Rb_tree_merge_helper): Specialize for multiset.
5055         * include/bits/unordered_map.h (unordered_map): Declare
5056         unordered_map<> and unordered_multimap<> as friends.
5057         (unordered_map::node_type, unordered_map::insert_return_type)
5058         (unordered_map::extract, unordered_map::merge)
5059         (unordered_map::insert(node_type&&))
5060         (unordered_map::insert(const_iterator, node_type&&))
5061         (unordered_multimap): Declare _Hash_merge_helper as friend.
5062         (unordered_multimap::node_type, unordered_multimap::extract)
5063         (unordered_multimap::merge, unordered_multimap::insert(node_type&&))
5064         (unordered_multimap::insert(const_iterator, node_type&&)): Define.
5065         (_Hash_merge_helper): Specialize for unordered maps and multimaps.
5066         * include/bits/unordered_set.h (unordered_set, unordered_multiset):
5067         Declare _Hash_merge_helper as friend.
5068         (unordered_set::node_type, unordered_set::insert_return_type)
5069         (unordered_set::extract, unordered_set::merge)
5070         (unordered_set::insert(node_type&&))
5071         (unordered_set::insert(const_iterator, node_type&&)): Define.
5072         (unordered_multiset::node_type, unordered_multiset::extract)
5073         (unordered_multiset::merge, unordered_multiset::insert(node_type&&))
5074         (unordered_multiset::insert(const_iterator, node_type&&)): Define.
5075         (_Hash_merge_helper): Specialize for unordered sets and multisets.
5076         * include/debug/map.h (map): Add using declarations or forwarding
5077         functions for new members.
5078         * include/debug/map.h (multimap): Likewise.
5079         * include/debug/map.h (multiset): Likewise.
5080         * include/debug/map.h (set): Likewise.
5081         * include/debug/unordered_map (unordered_map, unordered_multimap):
5082         Likewise.
5083         * include/debug/unordered_set( unordered_set, unordered_multiset):
5084         Likewise.
5085         * python/libstdcxx/v6/printers.py (get_value_from_aligned_membuf): New
5086         helper function.
5087         (get_value_from_list_node, get_value_from_Rb_tree_node): Use helper.
5088         (StdNodeHandlePrinter): Define printer for node handles.
5089         (build_libstdcxx_dictionary): Register StdNodeHandlePrinter.
5090         * testsuite/23_containers/map/modifiers/extract.cc: New.
5091         * testsuite/23_containers/map/modifiers/merge.cc: New.
5092         * testsuite/23_containers/multimap/modifiers/extract.cc: New.
5093         * testsuite/23_containers/multimap/modifiers/merge.cc: New.
5094         * testsuite/23_containers/multiset/modifiers/extract.cc: New.
5095         * testsuite/23_containers/multiset/modifiers/merge.cc: New.
5096         * testsuite/23_containers/set/modifiers/extract.cc: New.
5097         * testsuite/23_containers/set/modifiers/merge.cc: New.
5098         * testsuite/23_containers/unordered_map/modifiers/extract.cc: New.
5099         * testsuite/23_containers/unordered_map/modifiers/merge.cc: New.
5100         * testsuite/23_containers/unordered_multimap/modifiers/extract.cc:
5101         New.
5102         * testsuite/23_containers/unordered_multimap/modifiers/merge.cc: New.
5103         * testsuite/23_containers/unordered_multiset/modifiers/extract.cc:
5104         New.
5105         * testsuite/23_containers/unordered_multiset/modifiers/merge.cc: New.
5106         * testsuite/23_containers/unordered_set/modifiers/extract.cc: New.
5107         * testsuite/23_containers/unordered_set/modifiers/merge.cc: New.
5108         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
5109         dg-error lineno.
5110         * testsuite/libstdc++-prettyprinters/cxx17.cc: Test node handles.
5111
5112 2016-09-22  Ville Voutilainen  <ville.voutilainen@gmail.com>
5113
5114         Fix tests on old arm platforms for optional.
5115         * testsuite/20_util/optional/77288.cc: Don't use exception_ptr.
5116
5117 2016-09-22  Jonathan Wakely  <jwakely@redhat.com>
5118
5119         * python/libstdcxx/v6/printers.py (StdVariantPrinter): Adjust for
5120         recent change to _Variant_storage.
5121         * testsuite/libstdc++-prettyprinters/cxx17.cc: Test variant with
5122         reference type.
5123
5124         * include/bits/uses_allocator.h (__uses_allocator_construct): Qualify
5125         std::forward and ::new. Cast pointer to void*.
5126         * include/std/variant (_Variant_storage, _Union, _Variant_base)
5127         (__access, __visit_invoke, variant, visit): Qualify std::forward.
5128         * testsuite/20_util/variant/compile.cc: Test for ADL problems.
5129
5130 2016-09-22  Tim Shen  <timshen@google.com>
5131
5132         * include/std/variant (variant::operator=): Fix assignment
5133         on references.
5134         * testsuite/20_util/variant/compile.cc: Add test.
5135
5136 2016-09-22  Tim Shen  <timshen@google.com>
5137
5138         PR libstdc++/77641
5139         * include/std/variant (_Variant_storage::_Variant_storage):
5140         Change _Variant_storage's union to be default constructible.
5141         * testsuite/20_util/variant/compile.cc: New test.
5142
5143 2016-09-21  Ville Voutilainen  <ville.voutilainen@gmail.com>
5144
5145         PR libstdc++/77288
5146         * include/std/optional (__is_optional_impl, __is_optional): Remove.
5147         (__converts_from_optional, __assigns_from_optional): New.
5148         (optional(_Up&&)): Use is_same instead of __is_optional.
5149         (optional(const optional<_Up>&)): Constrain with
5150         __converts_from_optional.
5151         (optional(optional<_Up>&&)): Likewise.
5152         (operator=(_Up&&)): Use is_same instead of __is_optional, check
5153         is_same and is_scalar.
5154         (operator=(const optional<_Up>&)): Constrain with
5155         __converts_from_optional and __assigns_from_optional.
5156         (operator=(optional<_Up>&&)): Likewise.
5157         * testsuite/20_util/optional/77288.cc: New.
5158         * testsuite/20_util/optional/cons/value.cc: Adjust.
5159
5160 2016-09-21  Ville Voutilainen  <ville.voutilainen@gmail.com>
5161
5162         Implement LWG 2729 for tuple.
5163         * include/std/tuple (_Tuple_impl(_Tuple_impl&&)):
5164         Suppress conditionally.
5165         (_Tuple_impl(_Tuple_impl<_Idx, _UHead, _UTails...>&&)): Likewise.
5166         (__is_tuple_impl_trait_impl, __is_tuple_impl_trait): New.
5167         (_Tuple_impl(const _Head&)): Constrain.
5168         (_Tuple_impl(_UHead&&)): Likewise.
5169         (_Tuple_impl(_Tuple_impl&&)): Suppress conditionally.
5170         (_Tuple_impl(const _Tuple_impl<_Idx, _UHead>&)): Constrain.
5171         (_Tuple_impl(_Tuple_impl<_Idx, _UHead>&&)): Likewise.
5172         (operator=(const tuple&)): Enable conditionally.
5173         (operator=(tuple&&)): Suppress conditionally.
5174         (operator=(const tuple<_UElements...>&)): Constrain.
5175         (operator=(tuple<_UElements...>&&)): Likewise.
5176         (operator=(const tuple&)): Enable conditionally (2-param tuple).
5177         (operator=(tuple&&)): Suppress conditionally (2-param tuple).
5178         (operator=(const tuple<_U1, _U2>&)): Constrain.
5179         (operator=(tuple<_U1, _U2>&&)): Likewise.
5180         (operator=(const pair<_U1, _U2>&)): Likewise.
5181         (operator=(pair<_U1, _U2>&&)): Likewise.
5182         * testsuite/20_util/tuple/element_access/get_neg.cc: Adjust.
5183         * testsuite/20_util/tuple/tuple_traits.cc: New.
5184
5185 2016-09-21  Ville Voutilainen  <ville.voutilainen@gmail.com>
5186
5187         PR libstdc++/77537
5188         Implement LWG 2729 for pair.
5189         * include/bits/stl_pair.h (_PCC): New.
5190         (_ConstructiblePair, _ImplicitlyConvertiblePair):
5191         Turn into static member functions of _PCC.
5192         (_MoveConstructiblePair, _ImplicitlyMoveConvertiblePair): Likewise.
5193         (_PCCP): New.
5194         (pair(const _T1&, const _T2&)): Adjust.
5195         (_PCCFP): New.
5196         (pair(const pair<_U1, _U2>&)): Adjust.
5197         (pair(_U1&&, const _T2&)): Likewise.
5198         (pair(const _T1&, _U2&&)): Likewise.
5199         (pair(_U1&&, _U2&&)): Likewise.
5200         (pair(pair<_U1, _U2>&&)): Likewise.
5201         (operator=(const pair&)): Make conditionally deleted.
5202         (operator=(pair&&)): Make conditionally suppressed.
5203         (operator=(const pair<_U1, _U2>&)): Constrain.
5204         (operator=(pair<_U1, _U2>&&): Likewise.
5205         * include/std/type_traits (__nonesuch): New.
5206         * testsuite/20_util/pair/traits.cc: New.
5207
5208 2016-09-20  Ville Voutilainen  <ville.voutilainen@gmail.com>
5209
5210         PR libstdc++/77619
5211         * include/bits/stl_construct.h: (_Construct_novalue): New.
5212         (_Destroy_n_aux, _Destroy_n): New.
5213         * include/bits/stl_uninitialized.h: (type_traits):
5214         New include in C++11 mode.
5215         (__uninitialized_default_novalue_1): New.
5216         (__uninitialized_default_novalue_n_1): Likewise.
5217         (__uninitialized_default_novalue): Likewise.
5218         (__uninitialized_default_novalue_n): Likewise.
5219         (__uninitialized_copy_n_pair): Likewise.
5220         (uninitialized_default_construct):
5221         Use __uninitialized_default_novalue.
5222         (uninitialized_default_construct_n):
5223         Use __uninitialized_default_novalue_n.
5224         (uninitialized_value_construct): Use __uninitialized_default.
5225         (uninitialized_value_construct_n): Use __uninitialized_default_n.
5226         (uninitialized_move): Use uninitialized_copy.
5227         (uninitialized_move_n): Use __uninitialized_copy_n_pair.
5228         (destroy_at): Use _Destroy.
5229         (destroy): Likewise.
5230         (destroy_n): Likewise.
5231         * testsuite/20_util/specialized_algorithms/
5232         memory_management_tools/1.cc: Add tests for exceptions,
5233         add tests for trivial cases for construct and move.
5234
5235 2016-09-20  Jonathan Wakely  <jwakely@redhat.com>
5236
5237         * python/libstdcxx/v6/xmethods.py (DequeWorkerBase.__init__)
5238         (DequeWorkerBase.index, VectorWorkerBase.get): Use // for division.
5239
5240 2016-09-19  Jonathan Wakely  <jwakely@redhat.com>
5241
5242         PR libstdc++/77645
5243         * python/libstdcxx/v6/xmethods.py (DequeWorkerBase.__init__)
5244         (DequeWorkerBase.index, VectorWorkerBase.get): Cast results of
5245         division to int to work with Python 3.
5246
5247         * testsuite/lib/gdb-test.exp (gdb-test): Fail if Python error occurs.
5248
5249         * python/libstdcxx/v6/printers.py (SingleObjContainerPrinter): Allow
5250         display_hint to be set by subclasses.
5251         (StdVariantPrinter): Use array for display_hint. Adjust output to be
5252         more similar to std::any and std::optional output.
5253         (register_type_printers): Add type printers for basic_string_view
5254         typedefs and experimental::any. Adjust type printers for
5255         fundamentals_v1 templates to match fundamentals_v2 and later.
5256         * testsuite/libstdc++-prettyprinters/cxx17.cc: New.
5257
5258         PR libstdc++/77645
5259         * python/libstdcxx/v6/xmethods.py (DequeWorkerBase.index): Rename
5260         argument.
5261         (ListWorkerBase.get_value_from_node): Define new method.
5262         (ListFrontWorker.__call__, ListBackWorker.__call__): Use it.
5263
5264 2016-09-17  Jonathan Wakely  <jwakely@redhat.com>
5265
5266         * python/libstdcxx/v6/printers.py (StdVariantPrinter): Define.
5267         (StdExpAnyPrinter, StdExpOptionalPrinter, StdExpStringViewPrinter):
5268         Register for C++17 components in namespace std. Strip inline namespace
5269         from typename.
5270
5271 2016-09-16  Jonathan Wakely  <jwakely@redhat.com>
5272
5273         * doc/xml/manual/profile_mode.xml: Fix typo.
5274         * doc/html/manual/profile_mode_devel.html: Regenerate.
5275
5276 2016-09-16  Jonathan Wakely  <jwakely@redhat.com>
5277             Marc Glisse  <marc.glisse@inria.fr>
5278
5279         * libsupc++/new_opa.cc [_GLIBCXX_HAVE_ALIGNED_ALLOC]
5280         (operator new(size_t, align_val_t)): Replace modulus operator with
5281         mask.
5282
5283 2016-09-16  Jonathan Wakely  <jwakely@redhat.com>
5284
5285         * libsupc++/new_opa.cc [_GLIBCXX_HAVE_POSIX_MEMALIGN] (aligned_alloc):
5286         Increase alignment if less than sizeof(void*).
5287         [_GLIBCXX_HAVE_ALIGNED_ALLOC] (operator new(size_t, align_val_t)):
5288         Increase size if not a multiple of alignment.
5289
5290 2016-09-15  Jonathan Wakely  <jwakely@redhat.com>
5291
5292         * doc/xml/manual/debug_mode.xml: Minor editorial fixes.
5293         * doc/html/*: Regenerate.
5294
5295         * testsuite/23_containers/vector/debug/insert6_neg.cc: Remove
5296         -Wno-deprecated.
5297         * testsuite/util/debug/checks.h (generate_unique<bool>): Specialize.
5298
5299 2016-09-14  Marek Polacek  <polacek@redhat.com>
5300
5301         * testsuite/23_containers/vector/debug/insert6_neg.cc: Use
5302         -Wno-deprecated.
5303
5304 2016-09-14  Christophe Lyon  <christophe.lyon@linaro.org>
5305
5306         * testsuite/23_containers/vector/bool/modifiers/insert/31370.cc:
5307         Move dg-do directive before dg-skip.
5308         * testsuite/21_strings/debug/iterator_self_move_assign_neg.cc:
5309         Move dg-do directive before dg-require.
5310         * testsuite/21_strings/debug/self_move_assign_neg.cc: Likewise.
5311         * testsuite/23_containers/vector/debug/57779_neg.cc: Likewise.
5312         * testsuite/23_containers/vector/debug/60587_neg.cc: Likewise.
5313         * testsuite/23_containers/vector/debug/assign1_neg.cc: Likewise.
5314         * testsuite/23_containers/vector/debug/assign2_neg.cc: Likewise.
5315         * testsuite/23_containers/vector/debug/assign3_neg.cc: Likewise.
5316         * testsuite/23_containers/vector/debug/construct1_neg.cc: Likewise.
5317         * testsuite/23_containers/vector/debug/construct2_neg.cc: Likewise.
5318         * testsuite/23_containers/vector/debug/construct3_neg.cc: Likewise.
5319         * testsuite/23_containers/vector/debug/insert1_neg.cc: Likewise.
5320         * testsuite/23_containers/vector/debug/insert2_neg.cc: Likewise.
5321         * testsuite/23_containers/vector/debug/insert3_neg.cc: Likewise.
5322         * testsuite/23_containers/vector/debug/insert5_neg.cc: Likewise.
5323         * testsuite/25_algorithms/lower_bound/debug/irreflexive.cc: Likewise.
5324         * testsuite/25_algorithms/partial_sort_copy/debug/irreflexive_neg.cc:
5325         Likewise.
5326         * testsuite/25_algorithms/pop_heap/empty2_neg.cc: Likewise.
5327         * testsuite/25_algorithms/pop_heap/empty_neg.cc: Likewise.
5328         * testsuite/27_io/objects/char/12048-5.cc: Likewise.
5329         * testsuite/ext/special_functions/conf_hyperg/check_nan.cc: Likewise.
5330         * testsuite/ext/special_functions/hyperg/check_nan.cc: Likewise.
5331
5332 2016-09-13  Ville Voutilainen  <ville.voutilainen@gmail.com>
5333
5334         Implement P0040R3, Extending memory management tools.
5335         * include/bits/stl_uninitialized.h (utility): New include
5336         in C++17 mode.
5337         (uninitialized_default_construct): New.
5338         (uninitialized_default_construct_n): Likewise.
5339         (uninitialized_value_construct): Likewise.
5340         (uninitialized_value_construct_n): Likewise.
5341         (uninitialized_move): Likewise.
5342         (uninitialized_move_n): Likewise.
5343         (destroy_at, destroy, destroy_n): Likewise.
5344         * testsuite/20_util/specialized_algorithms/memory_management_tools/
5345         1.cc: New.
5346
5347 2016-09-12  Jason Merrill  <jason@redhat.com>
5348
5349         * config/abi/pre/gnu.ver: Use [jmy] for size_t.
5350
5351 2016-09-12  Ville Voutilainen  <ville.voutilainen@gmail.com>
5352
5353         Implement P0253R1, Fixing a design mistake in the searchers
5354         interface in Library Fundamentals.
5355         * include/std/functional: (utility): New include in C++17 mode.
5356         (default_searcher): Use a pair as return type, adjust the definition.
5357         (boyer_moore_searcher): Likewise.
5358         (boyer_moore_horspool_searcher): Likewise.
5359         * testsuite/20_util/function_objects/searchers.cc: Adjust.
5360
5361 2016-09-12  Ville Voutilainen  <ville.voutilainen@gmail.com>
5362
5363         Implement C++17 string searchers.
5364         * include/std/functional: (unordered_map, vector): New includes
5365         in C++17 mode.
5366         (array, bits/stl_algo.h): Likewise.
5367         (default_searcher, __boyer_moore_map_base): New.
5368         (__boyer_moore_array_base, __is_std_equal_to): Likewise.
5369         (__boyer_moore_base_t, boyer_moore_searcher): Likewise.
5370         (boyer_moore_horspool_searcher, make_default_searcher): Likewise.
5371         (make_boyer_moore_searcher): Likewise.
5372         (make_boyer_moore_horspool_searcher): Likewise.
5373         * testsuite/20_util/function_objects/searchers.cc: New.
5374
5375 2016-09-12  Matthew Wahab  <matthew.wahab@arm.com>
5376
5377         * testsuite/22_locale/codecvt/codecvt_utf16/requirements/1.cc:
5378         Move dg-do directive before dg-require.
5379         * testsuite/22_locale/codecvt/codecvt_utf8/requirements/1.cc: Likewise.
5380         * testsuite/22_locale/codecvt/codecvt_utf8_utf16/requirements/1.cc:
5381         Likewise.
5382         * testsuite/22_locale/codecvt/utf8.cc: Likewise.
5383         * testsuite/22_locale/locale/cons/unicode.cc: Likewise.
5384         * testsuite/23_containers/deque/debug/assign1_neg.cc: Likewise.
5385         * testsuite/23_containers/deque/debug/assign2_neg.cc: Likewise.
5386         * testsuite/23_containers/deque/debug/assign3_neg.cc: Likewise.
5387         * testsuite/23_containers/deque/debug/construct1_neg.cc: Likewise.
5388         * testsuite/23_containers/deque/debug/construct2_neg.cc: Likewise.
5389         * testsuite/23_containers/deque/debug/construct3_neg.cc: Likewise.
5390         * testsuite/23_containers/deque/debug/insert1_neg.cc: Likewise.
5391         * testsuite/23_containers/deque/debug/insert2_neg.cc: Likewise.
5392         * testsuite/23_containers/deque/debug/insert3_neg.cc: Likewise.
5393         * testsuite/23_containers/deque/debug/insert5_neg.cc: Likewise.
5394         * testsuite/23_containers/deque/debug/iterator_self_move_assign_neg.cc:
5395         Likewise.
5396         * testsuite/23_containers/deque/debug/self_move_assign_neg.cc:
5397         Likewise.
5398         * testsuite/23_containers/deque/debug/shrink_to_fit.cc: Likewise.
5399         * testsuite/23_containers/forward_list/debug/60499.cc: Likewise.
5400         * testsuite/23_containers/forward_list/debug/construct1_neg.cc:
5401         Likewise.
5402         * testsuite/23_containers/forward_list/debug/construct2_neg.cc:
5403         Likewise.
5404         * testsuite/23_containers/forward_list/debug/construct3_neg.cc:
5405         Likewise.
5406         * testsuite/23_containers/forward_list/debug/erase_after1_neg.cc:
5407         Likewise.
5408         * testsuite/23_containers/forward_list/debug/erase_after2_neg.cc:
5409         Likewise.
5410         * testsuite/23_containers/forward_list/debug/erase_after3_neg.cc:
5411         Likewise.
5412         * testsuite/23_containers/forward_list/debug/erase_after4_neg.cc:
5413         Likewise.
5414         * testsuite/23_containers/forward_list/debug/erase_after5_neg.cc:
5415         Likewise.
5416         * testsuite/23_containers/forward_list/debug/erase_after6_neg.cc:
5417         Likewise.
5418         * testsuite/23_containers/forward_list/debug/erase_after7_neg.cc:
5419         Likewise.
5420         * testsuite/23_containers/forward_list/debug/erase_after8_neg.cc:
5421         Likewise.
5422         * testsuite/23_containers/forward_list/debug/erase_after9_neg.cc:
5423         Likewise.
5424         * testsuite/23_containers/forward_list/debug/insert_after1_neg.cc:
5425         Likewise.
5426         * testsuite/23_containers/forward_list/debug/insert_after2_neg.cc:
5427         Likewise.
5428         * testsuite/23_containers/forward_list/debug/insert_after3_neg.cc:
5429         Likewise.
5430         * testsuite/23_containers/forward_list/debug/insert_after4_neg.cc:
5431         Likewise.
5432         * testsuite/23_containers/forward_list/debug/
5433         iterator_self_move_assign_neg.cc: Likewise.
5434         * testsuite/23_containers/forward_list/debug/self_move_assign_neg.cc:
5435         Likewise.
5436         * testsuite/23_containers/forward_list/debug/splice_after1_neg.cc:
5437         Likewise.
5438         * testsuite/23_containers/forward_list/debug/splice_after2_neg.cc:
5439         Likewise.
5440         * testsuite/23_containers/forward_list/debug/splice_after3_neg.cc:
5441         Likewise.
5442         * testsuite/23_containers/forward_list/debug/splice_after4_neg.cc:
5443         Likewise.
5444         * testsuite/23_containers/forward_list/debug/splice_after5_neg.cc:
5445         Likewise.
5446         * testsuite/23_containers/forward_list/debug/splice_after6_neg.cc:
5447         Likewise.
5448         * testsuite/23_containers/forward_list/debug/splice_after7_neg.cc:
5449         Likewise.
5450         * testsuite/23_containers/list/debug/assign1_neg.cc: Likewise.
5451         * testsuite/23_containers/list/debug/assign2_neg.cc: Likewise.
5452         * testsuite/23_containers/list/debug/assign3_neg.cc: Likewise.
5453         * testsuite/23_containers/list/debug/construct1_neg.cc: Likewise.
5454         * testsuite/23_containers/list/debug/construct2_neg.cc: Likewise.
5455         * testsuite/23_containers/list/debug/construct3_neg.cc: Likewise.
5456         * testsuite/23_containers/list/debug/insert1_neg.cc: Likewise.
5457         * testsuite/23_containers/list/debug/insert2_neg.cc: Likewise.
5458         * testsuite/23_containers/list/debug/insert3_neg.cc: Likewise.
5459         * testsuite/23_containers/list/debug/insert5_neg.cc: Likewise.
5460         * testsuite/23_containers/list/debug/iterator_self_move_assign_neg.cc:
5461         Likewise.
5462         * testsuite/23_containers/list/debug/self_move_assign_neg.cc: Likewise.
5463         * testsuite/23_containers/map/debug/60499.cc: Likewise.
5464         * testsuite/23_containers/map/debug/construct1_neg.cc: Likewise.
5465         * testsuite/23_containers/map/debug/construct2_neg.cc: Likewise.
5466         * testsuite/23_containers/map/debug/construct3_neg.cc: Likewise.
5467         * testsuite/23_containers/map/debug/insert1_neg.cc: Likewise.
5468         * testsuite/23_containers/map/debug/insert2_neg.cc: Likewise.
5469         * testsuite/23_containers/map/debug/insert3_neg.cc: Likewise.
5470         * testsuite/23_containers/map/debug/iterator_self_move_assign_neg.cc:
5471         Likewise.
5472         * testsuite/23_containers/map/debug/self_move_assign_neg.cc: Likewise.
5473         * testsuite/23_containers/multimap/debug/60499.cc: Likewise.
5474         * testsuite/23_containers/multimap/debug/construct1_neg.cc: Likewise.
5475         * testsuite/23_containers/multimap/debug/construct2_neg.cc: Likewise.
5476         * testsuite/23_containers/multimap/debug/construct3_neg.cc: Likewise.
5477         * testsuite/23_containers/multimap/debug/insert1_neg.cc: Likewise.
5478         * testsuite/23_containers/multimap/debug/insert2_neg.cc: Likewise.
5479         * testsuite/23_containers/multimap/debug/insert3_neg.cc: Likewise.
5480         * testsuite/23_containers/multimap/debug/
5481         iterator_self_move_assign_neg.cc: Likewise.
5482         * testsuite/23_containers/multimap/debug/self_move_assign_neg.cc:
5483         Likewise.
5484         * testsuite/23_containers/multiset/debug/60499.cc: Likewise.
5485         * testsuite/23_containers/multiset/debug/construct1_neg.cc: Likewise.
5486         * testsuite/23_containers/multiset/debug/construct2_neg.cc: Likewise.
5487         * testsuite/23_containers/multiset/debug/construct3_neg.cc: Likewise.
5488         * testsuite/23_containers/multiset/debug/insert1_neg.cc: Likewise.
5489         * testsuite/23_containers/multiset/debug/insert2_neg.cc: Likewise.
5490         * testsuite/23_containers/multiset/debug/insert3_neg.cc: Likewise.
5491         * testsuite/23_containers/multiset/debug/
5492         iterator_self_move_assign_neg.cc: Likewise.
5493         * testsuite/23_containers/multiset/debug/self_move_assign_neg.cc:
5494         Likewise.
5495         * testsuite/23_containers/set/debug/60499.cc: Likewise.
5496         * testsuite/23_containers/set/debug/construct1_neg.cc: Likewise.
5497         * testsuite/23_containers/set/debug/construct2_neg.cc: Likewise.
5498         * testsuite/23_containers/set/debug/construct3_neg.cc: Likewise.
5499         * testsuite/23_containers/set/debug/insert1_neg.cc: Likewise.
5500         * testsuite/23_containers/set/debug/insert2_neg.cc: Likewise.
5501         * testsuite/23_containers/set/debug/insert3_neg.cc: Likewise.
5502         * testsuite/23_containers/set/debug/iterator_self_move_assign_neg.cc:
5503         Likewise.
5504         * testsuite/23_containers/set/debug/self_move_assign_neg.cc: Likewise.
5505         * testsuite/23_containers/unordered_map/debug/60499.cc: Likewise.
5506         * testsuite/23_containers/unordered_map/debug/begin1_neg.cc: Likewise.
5507         * testsuite/23_containers/unordered_map/debug/begin2_neg.cc: Likewise.
5508         * testsuite/23_containers/unordered_map/debug/bucket_size_neg.cc:
5509         Likewise.
5510         * testsuite/23_containers/unordered_map/debug/cbegin_neg.cc: Likewise.
5511         * testsuite/23_containers/unordered_map/debug/cend_neg.cc: Likewise.
5512         * testsuite/23_containers/unordered_map/debug/construct1_neg.cc:
5513         Likewise.
5514         * testsuite/23_containers/unordered_map/debug/construct2_neg.cc:
5515         Likewise.
5516         * testsuite/23_containers/unordered_map/debug/construct3_neg.cc:
5517         Likewise.
5518         * testsuite/23_containers/unordered_map/debug/end1_neg.cc: Likewise.
5519         * testsuite/23_containers/unordered_map/debug/end2_neg.cc: Likewise.
5520         * testsuite/23_containers/unordered_map/debug/insert1_neg.cc: Likewise.
5521         * testsuite/23_containers/unordered_map/debug/insert2_neg.cc: Likewise.
5522         * testsuite/23_containers/unordered_map/debug/insert3_neg.cc: Likewise.
5523         * testsuite/23_containers/unordered_map/debug/
5524         invalid_local_iterator_compare_neg.cc: Likewise.
5525         * testsuite/23_containers/unordered_map/debug/
5526         invalid_local_iterator_range_neg.cc: Likewise.
5527         * testsuite/23_containers/unordered_map/debug/
5528         iterator_self_move_assign_neg.cc: Likewise.
5529         * testsuite/23_containers/unordered_map/debug/max_load_factor_neg.cc:
5530         Likewise.
5531         * testsuite/23_containers/unordered_map/debug/self_move_assign_neg.cc:
5532         Likewise.
5533         * testsuite/23_containers/unordered_map/debug/
5534         use_erased_local_iterator_neg.cc: Likewise.
5535         * testsuite/23_containers/unordered_map/debug/
5536         use_invalid_iterator_neg.cc: Likewise.
5537         * testsuite/23_containers/unordered_map/debug/
5538         use_invalid_local_iterator_neg.cc: Likewise.
5539         * testsuite/23_containers/unordered_multimap/debug/60499.cc: Likewise.
5540         * testsuite/23_containers/unordered_multimap/debug/begin1_neg.cc:
5541         Likewise.
5542         * testsuite/23_containers/unordered_multimap/debug/begin2_neg.cc:
5543         Likewise.
5544         * testsuite/23_containers/unordered_multimap/debug/bucket_size_neg.cc:
5545         Likewise.
5546         * testsuite/23_containers/unordered_multimap/debug/cbegin_neg.cc:
5547         Likewise.
5548         * testsuite/23_containers/unordered_multimap/debug/cend_neg.cc:
5549         Likewise.
5550         * testsuite/23_containers/unordered_multimap/debug/construct1_neg.cc:
5551         Likewise.
5552         * testsuite/23_containers/unordered_multimap/debug/construct2_neg.cc:
5553         Likewise.
5554         * testsuite/23_containers/unordered_multimap/debug/construct3_neg.cc:
5555         Likewise.
5556         * testsuite/23_containers/unordered_multimap/debug/end1_neg.cc:
5557         Likewise.
5558         * testsuite/23_containers/unordered_multimap/debug/end2_neg.cc:
5559         Likewise.
5560         * testsuite/23_containers/unordered_multimap/debug/insert1_neg.cc:
5561         Likewise.
5562         * testsuite/23_containers/unordered_multimap/debug/insert2_neg.cc:
5563         Likewise.
5564         * testsuite/23_containers/unordered_multimap/debug/insert3_neg.cc:
5565         Likewise.
5566         * testsuite/23_containers/unordered_multimap/debug/
5567         invalid_local_iterator_compare_neg.cc: Likewise.
5568         * testsuite/23_containers/unordered_multimap/debug/
5569         invalid_local_iterator_range_neg.cc: Likewise.
5570         * testsuite/23_containers/unordered_multimap/debug/
5571         iterator_self_move_assign_neg.cc: Likewise.
5572         * testsuite/23_containers/unordered_multimap/debug/
5573         max_load_factor_neg.cc: Likewise.
5574         * testsuite/23_containers/unordered_multimap/debug/
5575         self_move_assign_neg.cc: Likewise.
5576         * testsuite/23_containers/unordered_multimap/debug/
5577         use_erased_local_iterator_neg.cc: Likewise.
5578         * testsuite/23_containers/unordered_multimap/debug/
5579         use_invalid_iterator_neg.cc: Likewise.
5580         * testsuite/23_containers/unordered_multimap/debug/
5581         use_invalid_local_iterator_neg.cc: Likewise.
5582         * testsuite/23_containers/unordered_multiset/debug/60499.cc:
5583         Likewise.
5584         * testsuite/23_containers/unordered_multiset/debug/begin1_neg.cc:
5585         Likewise.
5586         * testsuite/23_containers/unordered_multiset/debug/begin2_neg.cc:
5587         Likewise.
5588         * testsuite/23_containers/unordered_multiset/debug/bucket_size_neg.cc:
5589         Likewise.
5590         * testsuite/23_containers/unordered_multiset/debug/cbegin_neg.cc:
5591         Likewise.
5592         * testsuite/23_containers/unordered_multiset/debug/cend_neg.cc:
5593         Likewise.
5594         * testsuite/23_containers/unordered_multiset/debug/construct1_neg.cc:
5595         Likewise.
5596         * testsuite/23_containers/unordered_multiset/debug/construct2_neg.cc:
5597         Likewise.
5598         * testsuite/23_containers/unordered_multiset/debug/construct3_neg.cc:
5599         Likewise.
5600         * testsuite/23_containers/unordered_multiset/debug/end1_neg.cc:
5601         Likewise.
5602         * testsuite/23_containers/unordered_multiset/debug/end2_neg.cc:
5603         Likewise.
5604         * testsuite/23_containers/unordered_multiset/debug/insert1_neg.cc:
5605         Likewise.
5606         * testsuite/23_containers/unordered_multiset/debug/insert2_neg.cc:
5607         Likewise.
5608         * testsuite/23_containers/unordered_multiset/debug/insert3_neg.cc:
5609         Likewise.
5610         * testsuite/23_containers/unordered_multiset/debug/
5611         invalid_local_iterator_compare_neg.cc: Likewise.
5612         * testsuite/23_containers/unordered_multiset/debug/
5613         invalid_local_iterator_range_neg.cc: Likewise.
5614         * testsuite/23_containers/unordered_multiset/debug/
5615         iterator_self_move_assign_neg.cc: Likewise.
5616         * testsuite/23_containers/unordered_multiset/debug/
5617         max_load_factor_neg.cc: Likewise.
5618         * testsuite/23_containers/unordered_multiset/debug/
5619         self_move_assign_neg.cc: Likewise.
5620         * testsuite/23_containers/unordered_multiset/debug/
5621         use_erased_local_iterator_neg.cc: Likewise.
5622         * testsuite/23_containers/unordered_multiset/debug/
5623         use_invalid_iterator_neg.cc: Likewise.
5624         * testsuite/23_containers/unordered_multiset/debug/
5625         use_invalid_local_iterator_neg.cc: Likewise.
5626         *  testsuite/23_containers/unordered_set/debug/60499.cc: Likewise.
5627         * testsuite/23_containers/unordered_set/debug/begin1_neg.cc: Likewise.
5628         * testsuite/23_containers/unordered_set/debug/begin2_neg.cc: Likewise.
5629         * testsuite/23_containers/unordered_set/debug/bucket_size_neg.cc:
5630         Likewise.
5631         * testsuite/23_containers/unordered_set/debug/cbegin_neg.cc: Likewise.
5632         * testsuite/23_containers/unordered_set/debug/cend_neg.cc: Likewise.
5633         * testsuite/23_containers/unordered_set/debug/construct1_neg.cc:
5634         Likewise.
5635         * testsuite/23_containers/unordered_set/debug/construct2_neg.cc:
5636         Likewise.
5637         * testsuite/23_containers/unordered_set/debug/construct3_neg.cc:
5638         Likewise.
5639         * testsuite/23_containers/unordered_set/debug/end1_neg.cc: Likewise.
5640         * testsuite/23_containers/unordered_set/debug/end2_neg.cc: Likewise.
5641         * testsuite/23_containers/unordered_set/debug/insert1_neg.cc: Likewise.
5642         * testsuite/23_containers/unordered_set/debug/insert2_neg.cc: Likewise.
5643         * testsuite/23_containers/unordered_set/debug/insert3_neg.cc: Likewise.
5644         * testsuite/23_containers/unordered_set/debug/
5645         invalid_local_iterator_compare_neg.cc: Likewise.
5646         * testsuite/23_containers/unordered_set/debug/
5647         invalid_local_iterator_range_neg.cc: Likewise.
5648         * testsuite/23_containers/unordered_set/debug/
5649         iterator_self_move_assign_neg.cc: Likewise.
5650         * testsuite/23_containers/unordered_set/debug/
5651         max_load_factor_neg.cc: Likewise.
5652         * testsuite/23_containers/unordered_set/debug/
5653         self_move_assign_neg.cc: Likewise.
5654         * testsuite/23_containers/unordered_set/debug/
5655         use_erased_local_iterator_neg.cc: Likewise.
5656         * testsuite/23_containers/unordered_set/debug/
5657         use_invalid_iterator_neg.cc: Likewise.
5658         * testsuite/23_containers/unordered_set/debug/
5659         use_invalid_local_iterator_neg.cc: Likewise.
5660         * testsuite/23_containers/vector/debug/52433.cc: Likewise.
5661         * testsuite/23_containers/vector/debug/60499.cc: Likewise.
5662         * testsuite/23_containers/vector/debug/bool/shrink_to_fit.cc: Likewise.
5663         * testsuite/23_containers/vector/debug/
5664         iterator_self_move_assign_neg.cc: Likewise.
5665         * testsuite/23_containers/vector/debug/self_move_assign_neg.cc:
5666         Likewise.
5667         * testsuite/23_containers/vector/debug/shrink_to_fit.cc: Likewise.
5668         * testsuite/25_algorithms/pop_heap/complexity.cc: Likewise.
5669         * testsuite/25_algorithms/push_heap/complexity.cc: Likewise.
5670         * testsuite/25_algorithms/sort_heap/complexity.cc: Likewise.
5671         * testsuite/29_atomics/atomic/60658.cc: Likewise.
5672         * testsuite/29_atomics/atomic/60695.cc: Likewise.
5673         * testsuite/29_atomics/atomic/62259.cc: Likewise.
5674         * testsuite/29_atomics/atomic/64658.cc: Likewise.
5675         * testsuite/29_atomics/atomic/cons/49445.cc: Likewise.
5676         * testsuite/29_atomics/atomic/operators/51811.cc: Likewise.
5677         * testsuite/29_atomics/atomic/operators/pointer_partial_void.cc:
5678         Likewise.
5679
5680 2016-09-11  Jonathan Wakely  <jwakely@redhat.com>
5681
5682         * libsupc++/new_opant.cc: Include exception_defines.h.
5683         * libsupc++/new_opvant.cc: Likewise.
5684
5685 2016-09-09  Jason Merrill  <jason@redhat.com>
5686
5687         Implement P0035R4, C++17 new of over-aligned types.
5688         * libsupc++/new: Declare aligned new/delete operators.
5689         * config/abi/pre/gnu.ver: Export them.
5690         * configure.ac: Check for aligned_alloc, posix_memalign, memalign,
5691         _aligned_malloc.
5692         * libsupc++/new_opa.cc: New.
5693         * libsupc++/new_opant.cc: New.
5694         * libsupc++/new_opva.cc: New.
5695         * libsupc++/new_opva.cc: New.
5696         * libsupc++/del_opa.cc: New.
5697         * libsupc++/del_opant.cc: New.
5698         * libsupc++/del_opsa.cc: New.
5699         * libsupc++/del_opva.cc: New.
5700         * libsupc++/del_opvant.cc: New.
5701         * libsupc++/del_opvsa.cc: New.
5702         * libsupc++/Makefile.am: Build them.
5703
5704 2016-09-05  Tim Shen  <timshen@google.com>
5705
5706         * include/std/variant: include bits/move.h for std::addressof.
5707
5708 2016-09-05  Mikhail Strelnikov  <mikhail.strelnikov@gmail.com>
5709
5710         * include/std/variant (_Variant_storage::_M_storage()): Use
5711         std::addressof instead of operator& to take address.
5712
5713 2016-09-02  Maxim Kuvyrkov  <maxim.kuvyrkov@linaro.org>
5714
5715         * acinclude.m4 (GLIBCXX_CONFIGURE_TESTSUITE): Check for presence of
5716         setrlimit on both native and cross targets.
5717         * configure: Regenerate.
5718
5719 2016-08-31  Jonathan Wakely  <jwakely@redhat.com>
5720
5721         * include/bits/shared_ptr.h (_Assignable): New alias template.
5722         (shared_ptr::operator=(const shared_ptr<_Tp1>&))
5723         (shared_ptr::operator=(shared_ptr<_Tp1>&&))
5724         (shared_ptr::operator=(unique_ptr<_Tp1>&&)): Constrain with
5725         _Assignable.
5726         * include/bits/shared_ptr_base.h (_Assignable): New alias template.
5727         (__shared_ptr::operator=(const __shared_ptr<_Tp1>&))
5728         (__shared_ptr::operator=(__shared_ptr<_Tp1>&&))
5729         (__shared_ptr::operator=(unique_ptr<_Tp1>&&)): Constrain with
5730         _Assignable.
5731         (__shared_ptr::reset(_Tp1*), __shared_ptr::reset(_Tp1*, _Deleter))
5732         (__shared_ptr::reset(_Tp1*, _Deleter, _Alloc)): Constrain with
5733         _Convertible.
5734         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Change dg-error to
5735         match on any line.
5736         * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
5737         * testsuite/20_util/shared_ptr/assign/sfinae.cc: New test.
5738         * testsuite/20_util/shared_ptr/assign/shared_ptr_neg.cc: Update
5739         expected errors. Remove unnecessary code.
5740         * testsuite/20_util/shared_ptr/modifiers/reset_sfinae.cc: New test.
5741
5742         * include/bits/stl_tree.h (_Rb_tree::operator=(_Rb_tree&&)): Move
5743         comparison object.
5744         * testsuite/23_containers/set/move_comparison.cc: New test.
5745
5746         * testsuite/20_util/enable_shared_from_this/members/weak_from_this.cc:
5747         New test.
5748
5749 2016-08-30  Ville Voutilainen  <ville.voutilainen@gmail.com>
5750
5751         PR libstdc++/77395
5752         * include/std/type_traits (is_constructible): Forward-declare...
5753         (__is_base_to_derived_ref): ...and use here.
5754         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust.
5755         * testsuite/20_util/is_constructible/77395.cc: New.
5756         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust.
5757         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
5758         Likewise.
5759         * testsuite/20_util/tuple/77395.cc: New.
5760
5761 2016-08-30  Uros Bizjak  <ubizjak@gmail.com>
5762
5763         * testsuite/22_locale/time_get/get/char/2.cc: Move dg-do run
5764         directive above dg-require-namedlocale directive.
5765         * testsuite/22_locale/time_get/get/wchar_t/2.cc: Ditto.
5766         * testsuite/27_io/manipulators/extended/get_time/char/2.cc: Ditto.
5767         * testsuite/27_io/manipulators/extended/get_time/wchar_t/2.cc: Ditto.
5768         * testsuite/27_io/manipulators/extended/put_time/char/2.cc: Ditto.
5769         * testsuite/27_io/manipulators/extended/put_time/wchar_t/2.cc: Ditto.
5770
5771 2016-08-27  Tim Shen  <timshen@google.com>
5772
5773         PR libstdc++/77356
5774         * include/bits/regex_compiler.tcc(_M_insert_bracket_matcher,
5775         _M_expression_term): Modify to support dash literal.
5776         * include/bits/regex_scanner.h: Add dash as a token type to make
5777         a different from the mandated dash literal by escaping.
5778         * include/bits/regex_scanner.tcc(_M_scan_in_bracket): Emit dash
5779         token in bracket expression parsing.
5780         * testsuite/28_regex/regression.cc: Add new testcases.
5781
5782 2016-08-26  Jonathan Wakely  <jwakely@redhat.com>
5783
5784         PR libstdc++/51960
5785         * doc/xml/manual/intro.xml: Document DR 2127 change.
5786         * doc/html/*: Regenerate.
5787         * include/bits/stl_raw_storage_iter.h (operator=(_Tp&&)): Add.
5788         (operator++(), operator++(int)): Use injected class name.
5789         * testsuite/20_util/raw_storage_iterator/dr2127.cc: New test.
5790
5791         * testsuite/*: Use { target c++11 } or { target c++14 } instead of
5792         using -std in dg-options.
5793
5794 2016-08-26  Jonathan Wakely  <jwakely@redhat.com>
5795             Pedro Alves  <palves@redhat.com>
5796
5797         * testsuite/lib/gdb-test.exp (gdb-dg-runtest): Define wrapper to save
5798         and restore dg-interpreter-batch-mode.
5799         * testsuite/libstdc++-prettyprinters/prettyprinters.exp: Use
5800         gdb-dg-runtest instead of dg-runtest.
5801         * testsuite/libstdc++-xmethods/xmethods.exp: Likewise.
5802
5803 2016-08-26  Jonathan Wakely  <jwakely@redhat.com>
5804
5805         * config/abi/pre/gnu.ver (GLIBCXX_3.4, GLIBCXX_3.4.21): Use more
5806         precise patterns for basic_string constructors.
5807         (GLIBCXX_3.4.23): Export new constructors.
5808         * doc/xml/manual/intro.xml: Document LWG 2583 status.
5809         * doc/html/*: Regenerate.
5810         * include/bits/basic_string.h [_GLIBCXX_USE_CXX11_ABI]
5811         (basic_string(const basic_string&, size_type, const Alloc&)): Add
5812         new constructor for LWG 2583.
5813         (basic_string(const basic_string&, size_type, size_type)): Remove
5814         default argument.
5815         [!_GLIBCXX_USE_CXX11_ABI]: Likewise.
5816         * include/bits/basic_string.tcc [!_GLIBCXX_USE_CXX11_ABI]: Define it.
5817         * testsuite/21_strings/basic_string/cons/char/8.cc: New test.
5818         * testsuite/21_strings/basic_string/cons/wchar_t/8.cc: New test.
5819
5820 2016-08-24  Aditya Kumar  <hiraditya@msn.com>
5821
5822         * include/bits/algorithmfwd.h: Remove trailing whitespace.
5823         * include/bits/shared_ptr_base.h: Likewise.
5824
5825 2016-08-23  Jonathan Wakely  <jwakely@redhat.com>
5826
5827         * include/debug/array (array): Add _GLIBCXX17_CONSTEXPR.
5828         * include/profile/array (array): Likewise.
5829         (array::swap): Fix exception specification for zero-sized arrays.
5830
5831         PR libstdc++/77334
5832         * include/bits/stl_tree.h (_Rb_tree::_M_move_assign): New functions.
5833         (_Rb_tree::operator=(_Rb_tree&&)): Dispatch to _M_move_assign.
5834         * testsuite/23_containers/map/77334.cc: New test.
5835
5836         * doc/xml/manual/using.xml: Remove reference to -pthreads option.
5837         * doc/html/*: Regenerate.
5838
5839         * testsuite/experimental/feat-cxx14.cc: Only preprocess, not compile.
5840         * testsuite/experimental/feat-lib-fund.cc: Likewise.
5841
5842         PR libstdc++/71771
5843         * include/bits/stl_iterator.h
5844         (operator-(reverse_iterator<Iter>, reverse_iterator<Iter>): Only
5845         define for C++98 mode.
5846         (operator-(move_iterator<Iter>, move_iterator<Iter>): Don't define.
5847         * testsuite/24_iterators/headers/iterator/synopsis.cc: Use
5848         -std=gnu++98.
5849         * testsuite/24_iterators/headers/iterator/synopsis_c++11.cc: New test.
5850         * testsuite/24_iterators/headers/iterator/synopsis_c++14.cc: New test.
5851         * testsuite/24_iterators/headers/iterator/synopsis_c++17.cc: New test.
5852         * testsuite/24_iterators/move_iterator/greedy_ops.cc: Don't test
5853         difference operator.
5854         * testsuite/24_iterators/reverse_iterator/greedy_ops.cc: Only test
5855         difference operator for C++98.
5856         * testsuite/24_iterators/reverse_iterator/71771.cc: New test.
5857
5858         * include/bits/c++config (_GLIBCXX17_CONSTEXPR): Define.
5859         * include/bits/range_access.h (begin, end, rbegin, rend, crbegin)
5860         (crend): Add _GLIBCXX17_CONSTEXPR as per P0031R0.
5861         * include/bits/stl_iterator.h (reverse_iterator, move_iterator)
5862         (__make_reverse_iterator, make_reverse_iterator, make_move_iterator):
5863         Likewise.
5864         * include/bits/stl_iterator_base_funcs.h (__distance, __advance): Add
5865         _GLIBCXX14_CONSTEXPR.
5866         (distance, advance, next, prev): Add _GLIBCXX17_CONSTEXPR.
5867         * include/std/array (array::begin, array::end, array::rbegin)
5868         (array::rend, array::cbegin, array:cend, array::crbegin)
5869         (array::crend, array::operator[], array::at, array::front)
5870         (array::back, array::data): Likewise.
5871         * testsuite/24_iterators/headers/iterator/range_access.cc: Replace
5872         with separate tests for C++11, C++14, and C++17.
5873         * testsuite/24_iterators/headers/iterator/range_access_c++11.cc: New.
5874         * testsuite/24_iterators/headers/iterator/range_access_c++14.cc: New.
5875         * testsuite/24_iterators/headers/iterator/range_access_c++17.cc: New.
5876
5877 2016-08-22  Tim Shen  <timshen@google.com>
5878
5879         Split _M_dfs() into smaller functions.
5880         * regex_executor.h(_M_handle_repeat, _M_handle_subexpr_begin)
5881         (_M_handle_subexpr_end, _M_handle_line_begin_assertion)
5882         (_M_handle_line_end_assertion, _M_handle_word_boundary)
5883         (_M_handle_subexpr_lookahead, _M_handle_match)
5884         (_M_handle_backref, _M_handle_accept, _M_handle_alternative):
5885         Add separate function declarations.
5886         * regex_executor.tcc: Split _M_dfs() into multiple handler functions.
5887
5888 2016-08-22  Gleb Natapov  <gleb@scylladb.com>
5889
5890         PR libstdc++/68297
5891         * config/abi/pre/gnu-versioned-namespace.ver: Export
5892         __cxa_init_primary_exception and std::exception_ptr(void*).
5893         * config/abi/pre/gnu.ver (CXXABI_1.3.11) : Add new symbol version and
5894         export __cxa_init_primary_exception and std::exception_ptr(void*).
5895         * include/Makefile.am: Add new headers.
5896         * include/Makefile.in: Regenerate.
5897         * libsupc++/Makefile.am: Add new headers.
5898         * libsupc++/Makefile.in: Regenerate.
5899         * libsupc++/cxxabi.h (__cxa_allocate_exception): Move to ...
5900         * libsupc++/cxxabi_init_exception.h: New header.
5901         (__cxa_init_primary_exception): Declare.
5902         * libsupc++/eh_throw.cc (__cxa_init_primary_exception): Define.
5903         (__cxa_throw): Use __cxa_init_primary_exception.
5904         * libsupc++/exception (std::exception): Move to ...
5905         * libsupc++/exception.h: New header.
5906         * libsupc++/exception_ptr.h (__exception_ptr::exception_ptr): Add
5907         friend declaration.
5908         (__exception_ptr::__dest_thunk): New function template.
5909         (std::make_exception_ptr) [__cpp_rtti && !_GLIBCXX_HAVE_CDTOR_CALLABI]:
5910         Use __cxa_allocate_exception and __cxa_init_primary_exception to
5911         create exception_ptr.
5912         * libsupc++/typeinfo: Include bits/exception.h instead of exception.
5913         * testsuite/util/testsuite_abi.cc: Add CXXABI_1.3.11 version.
5914
5915 2016-08-22  Jonathan Wakely  <jwakely@redhat.com>
5916
5917         * doc/xml/api.xml: Replace hardcoded links for specific versions with
5918         link to docs for all releases.
5919         * doc/html/*: Regenerate.
5920
5921         PR libstdc++/77322
5922         * doc/xml/manual/intro.xml: Document DR 2062 change.
5923         * include/std/functional (function::swap): Add noexcept.
5924         (swap(function<Res(Args...)&, function<Res(Args...)&)): Likewise.
5925         * testsuite/20_util/function/77322.cc: New test.
5926
5927 2016-08-19  Jonathan Wakely  <jwakely@redhat.com>
5928
5929         * testsuite/21_strings/basic_string/pthread18185.cc: Use -pthread for
5930         *-*-solaris* instead of -pthreads.
5931         * testsuite/21_strings/basic_string/pthread4.cc : Likewise.
5932         * testsuite/22_locale/locale/cons/12658_thread-1.cc: Likewise.
5933         * testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise.
5934         * testsuite/23_containers/list/pthread1.cc: Likewise.
5935         * testsuite/23_containers/list/pthread5.cc: Likewise.
5936         * testsuite/23_containers/map/pthread6.cc: Likewise.
5937         * testsuite/27_io/basic_ofstream/pthread2.cc: Likewise.
5938         * testsuite/27_io/basic_ostringstream/pthread3.cc: Likewise.
5939         * testsuite/30_threads/shared_mutex/*: Likewise.
5940         * testsuite/ext/rope/pthread7-rope.cc: Likewise.
5941         * testsuite/tr1/2_general_utilities/shared_ptr/thread/
5942         default_weaktoshared.cc: Likewise.
5943         * testsuite/tr1/2_general_utilities/shared_ptr/thread/
5944         mutex_weaktoshared.cc: Likewise.
5945         * testsuite/20_util/shared_ptr/atomic/3.cc: Likewise. Use
5946         dg-require-effective-target instead of using -std option.
5947         * testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc:
5948         Likewise.
5949         * testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc: Likewise.
5950         * testsuite/23_containers/vector/debug/multithreaded_swap.cc:
5951         Likewise.
5952         * testsuite/30_threads/async/*: Likewise.
5953         * testsuite/30_threads/call_once/*: Likewise.
5954         * testsuite/30_threads/condition_variable/*: Likewise.
5955         * testsuite/30_threads/condition_variable_any/*: Likewise.
5956         * testsuite/30_threads/future/*: Likewise.
5957         * testsuite/30_threads/lock/*: Likewise.
5958         * testsuite/30_threads/mutex/*: Likewise.
5959         * testsuite/30_threads/packaged_task/*: Likewise.
5960         * testsuite/30_threads/promise/*: Likewise.
5961         * testsuite/30_threads/recursive_mutex/*: Likewise.
5962         * testsuite/30_threads/recursive_timed_mutex/*: Likewise.
5963         * testsuite/30_threads/shared_future/*: Likewise.
5964         * testsuite/30_threads/shared_lock/*: Likewise.
5965         * testsuite/30_threads/shared_timed_mutex/*: Likewise.
5966         * testsuite/30_threads/this_thread/*: Likewise.
5967         * testsuite/30_threads/thread/*: Likewise.
5968         * testsuite/30_threads/timed_mutex/*: Likewise.
5969         * testsuite/30_threads/try_lock/*: Likewise.
5970         * testsuite/30_threads/unique_lock/*: Likewise.
5971
5972         * doc/xml/manual/status_cxx2017.xml: Update status of not_fn.
5973         * doc/html/*: Regenerate.
5974         * include/experimental/functional (_Not_fn, not_fn): Match C++17
5975         semantics.
5976         * include/std/functional (_Not_fn, not_fn): Define for C++17.
5977         * testsuite/20_util/not_fn/1.cc: New.
5978         * testsuite/experimental/functional/not_fn.cc: Test abstract class.
5979         Remove test for volatile-qualified wrapper.
5980
5981         * include/std/atomic (atomic::is_always_lock_free): Define.
5982         * testsuite/29_atomics/atomic/60695.cc: Adjust dg-error lineno.
5983         * testsuite/29_atomics/atomic/is_always_lock_free.cc: New.
5984         * testsuite/29_atomics/atomic_integral/is_always_lock_free.cc: New.
5985         * doc/xml/manual/status_cxx2017.xml: Update status.
5986         * doc/html/*: Regenerate.
5987
5988         * include/experimental/tuple (apply): Qualify call to __apply_impl.
5989         * include/std/tuple (apply): Likewise.
5990         * testsuite/experimental/system_error/value.cc: Fix ambiguities in
5991         C++17 mode.
5992         * testsuite/experimental/tuple/tuple_size.cc: Likewise.
5993         * testsuite/experimental/type_traits/value.cc: Likewise.
5994
5995         * doc/xml/manual/status_cxx2017.xml: Update status of make_from_tuple
5996         and variant.
5997         * doc/html/*: Regenerate.
5998
5999 2016-08-18  Ville Voutilainen  <ville.voutilainen@gmail.com>
6000
6001         Implement the latest proposed resolution of LWG 2756.
6002         * include/std/optional (Optional_base(const _Tp&))
6003         (Optional_base(_Tp&&), using _Base::_Base): Remove.
6004         (optional(nullopt_t)): New.
6005         (optional(_Up&&)): Invoke base directly with in_place
6006         rather than creating a temporary, add default template
6007         argument, change constraints.
6008         (optional(const optional<_Up>&)): Invoke base directly
6009         with in_place, remove unnecessary constraints.
6010         (optional(optional<_Up>&& __t)): Likewise.
6011         (optional(in_place_t, _Args&&...)): New.
6012         (optional(in_place_t, initializer_list<_Up>, _Args&&...)): Likewise.
6013         (operator=(_Up&&)): Add default template argument, change constraints.
6014         (operator=(const optional<_Up>&)): Put is_same first in the
6015         constraints.
6016         (operator=(optional<_Up>&&)): Likewise.
6017         * testsuite/20_util/optional/assignment/5.cc: Add a test to
6018         verify assignment from something that can't be perfect-forwarded.
6019         * testsuite/20_util/optional/cons/value.cc: Add tests to verify
6020         that a nested optional is disengaged when constructed
6021         from a disengaged element type, and to verify that assignments
6022         from an engaged element type engage the optional.
6023
6024 2016-08-18  Tim Shen  <timshen@google.com>
6025
6026         Implement <variant>
6027
6028         * include/Makefile.am: Add new file std/variant.
6029         * include/Makefile.in: Generated from Makefile.am.
6030         * include/bits/enable_special_members.h: Add a tag type to allow
6031         the construction in non-default constructor.
6032         * include/bits/uses_allocator.h: Add convenience traits to
6033         detect constructibility.
6034         * include/std/variant: Implement <variant>.
6035         * testsuite/20_util/variant/compile.cc: Compile-time tests.
6036         * testsuite/20_util/variant/run.cc: Runtime tests.
6037
6038 2016-08-18  Jonathan Wakely  <jwakely@redhat.com>
6039
6040         * doc/xml/manual/test.xml (test.run.permutations): Expand section.
6041         (test.new_tests): Rewrite section.
6042         (tests.dg.directives): New section.
6043         * doc/html/*: Regenerate.
6044
6045         * doc/xml/manual/test.xml: Improve documentation of test targets.
6046         Document new-abi-baseline, check-debug, and check-parallel targets.
6047
6048         * doc/xml/manual/build_hacking.xml: New section on shared library
6049         versioning.
6050
6051         * doc/xml/manual/build_hacking.xml: Improve markup.
6052         * doc/xml/manual/test.xml: Likewise. Change section title from "Test"
6053         to "Testing".
6054         * doc/xml/faq.xml: Change link text to "Testing".
6055
6056         * testsuite/tr1/3_function_objects/function/10.cc: Remove unintended
6057         dg-options directive.
6058
6059 2016-08-17  Jonathan Wakely  <jwakely@redhat.com>
6060
6061         * testsuite/20_util/reference_wrapper/invoke-2.cc: Fix invalid dg-do
6062         directive and use effective target instead of dg-options.
6063
6064         * testsuite/20_util/hash/chi2_q_bit_flip_set.cc: Use effective target
6065         instead of -std in dg-options.
6066         * testsuite/20_util/hash/chi2_q_bit_string_set.cc: Likewise.
6067         * testsuite/20_util/hash/chi2_q_numeric_pattern_set.cc: Likewise.
6068         * testsuite/20_util/hash/chi2_q_uniform_random.cc: Likewise.
6069         * testsuite/20_util/hash/quality.cc: Likewise.
6070         * testsuite/25_algorithms/heap/moveable.cc: Likewise.
6071         * testsuite/25_algorithms/heap/moveable2.cc: Likewise.
6072         * testsuite/25_algorithms/nth_element/random_test.cc: Likewise.
6073         * testsuite/25_algorithms/partial_sort/random_test.cc: Likewise.
6074         * testsuite/25_algorithms/partial_sort_copy/random_test.cc: Likewise.
6075         * testsuite/25_algorithms/sort/random_test.cc: Likewise.
6076
6077         * testsuite/20_util/tuple/67844.cc: Require c++11 effective target.
6078         * testsuite/20_util/tuple/cons/nested_tuple_construct.cc: Likewise.
6079         * testsuite/27_io/rvalue_streams.cc: Likewise.
6080
6081         * testsuite/26_numerics/complex/literals/types.cc: Add comment.
6082
6083         * testsuite/21_strings/basic_string_view/operations/rfind/char/2.cc:
6084         Remove duplicate dg-options directive.
6085
6086         * testsuite/ext/profile/all.cc: Use effective target instead of
6087         -std=gnu++11. Use dg-additional-options instead of repeating options.
6088
6089         * testsuite/20_util/bind/ref_neg.cc: Use effective target instead of
6090         -std=gnu++11. Add -fno-show-columns to dg-options. Use dg-prune-output
6091         instead of dg-excess-errors.
6092
6093         * testsuite/26_numerics/headers/cmath/types_std_c++0x_neg.cc: Disable
6094         test for C++17.
6095         * testsuite/experimental/chrono/value.cc: Avoid ambiguities in C++17.
6096         * testsuite/experimental/ratio/value.cc: Likewise.
6097         * testsuite/ext/pb_ds/regression/hash_map_rand.cc: Disable test for
6098         C++17.
6099         * testsuite/ext/pb_ds/regression/hash_set_rand.cc: Likewise.
6100         * testsuite/ext/pb_ds/regression/list_update_map_rand.cc: Likewise.
6101         * testsuite/ext/pb_ds/regression/list_update_set_rand.cc: Likewise.
6102         * testsuite/ext/pb_ds/regression/priority_queue_rand.cc: Likewise.
6103         * testsuite/ext/pb_ds/regression/tree_map_rand.cc: Likewise.
6104         * testsuite/ext/pb_ds/regression/tree_set_rand.cc: Likewise.
6105         * testsuite/ext/pb_ds/regression/trie_map_rand.cc: Likewise.
6106         * testsuite/ext/pb_ds/regression/trie_set_rand.cc: Likewise.
6107         * testsuite/tr1/5_numerical_facilities/special_functions/
6108         10_cyl_bessel_k/airy.cc: Adjust namespace of __detail::__airy for
6109         C++17 compatibility.
6110
6111         * testsuite/24_iterators/headers/iterator/range_access.cc: Adjust
6112         expected signatures for C++14 compatibility.
6113
6114         PR libstdc++/77264
6115         * include/bits/basic_string.h (operator=(__sv_type)
6116         (append(__sv_type), assign(__sv_type), insert(size_type, __sv_type))
6117         (replace(size_type, size_type, __sv_type))
6118         (replace(const_iterator, const_iterator, __sv_type))
6119         (find(__sv_type, size_type), rfind(__sv_type, size_type))
6120         (compare(size_type, size_type, __sv_type)): Reformat.
6121         (_If_sv): Define helper for SFINAE constaints.
6122         (append(const _Tp&, size_type, size_type))
6123         (assign(const _Tp&, size_type, size_type))
6124         (insert(size_type, const _Tp&, size_type, size_type))
6125         (replace(size_type, size_type, const _Tp&, size_type, size_type)):
6126         Use _If_sv.
6127         * testsuite/21_strings/basic_string/modifiers/append/char/4.cc: Test
6128         SFINAE constraints.
6129         * testsuite/21_strings/basic_string/modifiers/append/wchar_t/4.cc:
6130         Likewise.
6131         * testsuite/21_strings/basic_string/modifiers/replace/char/7.cc:
6132         Likewise.
6133         * testsuite/21_strings/basic_string/modifiers/replace/wchar_t/7.cc:
6134         Likewise.
6135         * testsuite/21_strings/basic_string/modifiers/assign/char/4.cc:
6136         Likewise.
6137         * testsuite/21_strings/basic_string/modifiers/assign/wchar_t/4.cc:
6138         Likewise.
6139         * testsuite/21_strings/basic_string/modifiers/insert/char/3.cc:
6140         Likewise.
6141         * testsuite/21_strings/basic_string/modifiers/insert/wchar_t/3.cc:
6142         Likewise.
6143         * testsuite/21_strings/basic_string/modifiers/replace/char/7.cc:
6144         Likewise.
6145         * testsuite/21_strings/basic_string/operations/compare/char/2.cc:
6146         Likewise.
6147         * testsuite/21_strings/basic_string/operations/compare/wchar_t/2.cc:
6148         Likewise.
6149
6150 2016-08-16  Jonathan Wakely  <jwakely@redhat.com>
6151
6152         PR libstdc++/72847
6153         * include/bits/stl_bvector.h (_Bvector_base::_M_deallocate): Zero
6154         pointers to start and end of storage.
6155         * testsuite/23_containers/vector/bool/72847.cc: New test.
6156         * include/bits/vector.tcc (vector<bool>::_M_reallocate): Only update
6157         _M_finish after deallocating.
6158         (vector<bool>::_M_fill_insert): Likewise.
6159         (vector<bool>::_M_insert_range): Likewise.
6160         (vector<bool>::_M_insert_aux): Likewise.
6161
6162 2016-08-15  Ville Voutilainen  <ville.voutilainen@gmail.com>
6163
6164         Implement LWG 2744 and LWG 2754.
6165         * include/std/any (any(ValueType&&)): Constrain with __is_in_place_type.
6166         (any(in_place_type_t<_ValueType>, _Args&&...)): Use _Decay.
6167         (any(in_place_type_t<_ValueType>, initializer_list<_Up>, _Args&&...)):
6168         Likewise.
6169         (emplace(_Args&&...)): Likewise.
6170         (emplace(initializer_list<_Up>, _Args&&...)): Likewise.
6171         * include/std/utility: (__is_in_place_type_impl): New.
6172         (__is_in_place_type): Likewise.
6173         * testsuite/20_util/any/assign/emplace.cc: Add tests for decaying
6174         emplace.
6175         * testsuite/20_util/any/cons/in_place.cc: Add tests for decaying
6176         in_place constructor.
6177         * testsuite/20_util/any/misc/any_cast_neg.cc: Adjust.
6178         * testsuite/20_util/any/requirements.cc: Add a test for
6179         in_place-constructing a non-default-constructible type.
6180
6181 2016-08-15  Ville Voutilainen  <ville.voutilainen@gmail.com>
6182
6183         Add a feature macro for C++17 make_from_tuple.
6184         * include/std/tuple (__cpp_lib_make_from_tuple): New.
6185         (__make_from_tuple_impl(_Tuple&&, index_sequence<_Idx...>)):
6186         Qualify the call to get<>().
6187         * testsuite/20_util/tuple/make_from_tuple/1.cc: Adjust.
6188
6189 2016-08-15  Uros Bizjak  <ubizjak@gmail.com>
6190
6191         * src/filesystem/ops.cc: Always include ostream and
6192         ext/stdio_filebuf.h.
6193         (do_copy_file): Check if _GLIBCXX_USE_FCHMODAT is defined.
6194         [_GLIBCXX_USE_SENDFILE]: Fallback to read/write operations in case
6195         sendfile fails with ENOSYS or EINVAL.
6196
6197 2016-08-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
6198
6199         PR libstdc++/72840
6200         * testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Fix dg-error
6201         syntax.
6202
6203 2016-08-11  Ville Voutilainen  <ville.voutilainen@gmail.com>
6204
6205         Implement C++17 make_from_tuple.
6206         * include/std/tuple (__make_from_tuple_impl, make_from_tuple): New.
6207         * testsuite/20_util/tuple/make_from_tuple/1.cc: Likewise.
6208
6209 2016-08-11  Ville Voutilainen  <ville.voutilainen@gmail.com>
6210
6211         Implement LWG 2758.
6212         * include/bits/basic_string.h
6213         (append(__sv_type, size_type, size_type)): Turn into a template,
6214         change parameter type, constrain, add a conversion to __sv_type
6215         from the dependent parameter type.
6216         (assign(__sv_type, size_type, size_type)): Likewise.
6217         (insert(size_type, __sv_type, size_type, size_type)): Likewise.
6218         (replace(size_type, size_type, __sv_type, size_type, size_type)):
6219         Likewise.
6220         (compare(size_type, size_type,__sv_type, size_type, size_type)):
6221         Likewise.
6222         * testsuite/21_strings/basic_string/lwg2758.cc: New.
6223
6224 2016-08-06  Jonathan Wakely  <jwakely@redhat.com>
6225
6226         * doc/xml/manual/status_cxx2017.xml: Update status table.
6227         * doc/html/manual/status.html: Regenerate.
6228
6229         * testsuite/lib/libstdc++.exp: Fix typo in comment.
6230
6231         PR libstdc++/72820
6232         * include/std/functional (_Function_base::_Base_manager::_M_clone):
6233         Qualify new operator.
6234         * testsuite/20_util/function/cons/72820.cc: New test.
6235
6236         * doc/xml/manual/status_cxx2017.xml: Add missing LFTSv2 features.
6237         * doc/html/manual/status.html: Regenerate.
6238         * include/Makefile.am: Add new header.
6239         * include/Makefile.in: Regenerate.
6240         * include/bits/invoke.h: New header.
6241         (__invoke): Make constexpr. Add && to types in exception specification.
6242         * include/experimental/tuple (apply, __apply_impl): Fix non-reserved
6243         names. Include <bits/invoke.h> and use std::__invoke.
6244         * include/std/functional (__invfwd, __invoke_impl, __invoke): Move to
6245         new header.
6246         (invoke): Add && to types in exception specification.
6247         * include/std/tuple (apply, __apply_impl): Define for C++17.
6248         * testsuite/20_util/tuple/apply/1.cc: New test.
6249         * testsuite/20_util/tuple/element_access/get_neg.cc: Adjust dg-error
6250         lineno.
6251
6252 2016-08-05  Jonathan Wakely  <jwakely@redhat.com>
6253
6254         * doc/xml/manual/status_cxx2017.xml: Correct shared_from_this status.
6255         * doc/html/manual/status.html: Regenerate.
6256
6257         * include/std/chrono (floor, ceil, round, abs): New for C++17.
6258         * testsuite/20_util/duration_cast/rounding.cc: New test.
6259         * testsuite/20_util/time_point_cast/rounding.cc: New test.
6260         * doc/xml/manual/status_cxx2017.xml: Update status table.
6261         * doc/html/manual/status.html: Regenerate.
6262         * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust
6263         dg-error lineno.
6264         * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Likewise.
6265         * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Likewise.
6266         * testsuite/20_util/duration/literals/range.cc: Likewise.
6267
6268         * include/std/functional (__callable_functor): Remove.
6269         (_Function_handler::_M_invoke): Use __invoke instead of
6270         __callable_functor or mem_fn.
6271         (function::_Callable): Use lvalue in result_of expression.
6272         (function): Remove TODO comments about allocators.
6273         * testsuite/20_util/function/cons/refqual.cc: New test.
6274
6275 2016-08-04  Jonathan Wakely  <jwakely@redhat.com>
6276
6277         * doc/xml/manual/status_cxx2017.xml: Update status table.
6278         * include/std/functional (__inv_unwrap): Move to <type_traits>.
6279         (__invoke_impl): Remove exception specifications.
6280         (__invoke, invoke): Add exception specifications using
6281         __is_nothrow_callable.
6282         * include/std/type_traits (__inv_unwrap): Move from <functional>.
6283         (__is_callable_impl, __call_is_nt, __call_is_nothrow): New helpers.
6284         (__is_callable, __is_nothrow_callable): New traits.
6285         (is_callable, is_callable_v): New C++17 traits.
6286         (is_nothrow_callable, is_nothrow_callable_v): Likewise.
6287         * testsuite/20_util/is_callable/requirements/
6288         explicit_instantiation.cc: New test.
6289         * testsuite/20_util/is_callable/requirements/
6290         explicit_instantiation_ext.cc: New test.
6291         * testsuite/20_util/is_callable/requirements/typedefs.cc: New test.
6292         * testsuite/20_util/is_callable/requirements/typedefs_ext.cc: New
6293         test.
6294         * testsuite/20_util/is_callable/value.cc: New test.
6295         * testsuite/20_util/is_callable/value_ext.cc: New test.
6296         * testsuite/20_util/is_nothrow_callable/requirements/
6297         explicit_instantiation.cc: New test.
6298         * testsuite/20_util/is_nothrow_callable/requirements/
6299         explicit_instantiation_ext.cc: New test.
6300         * testsuite/20_util/is_nothrow_callable/requirements/typedefs.cc:
6301         New test.
6302         * testsuite/20_util/is_nothrow_callable/requirements/typedefs_ext.cc:
6303         New test.
6304         * testsuite/20_util/is_nothrow_callable/value.cc: New test.
6305         * testsuite/20_util/is_nothrow_callable/value_ext.cc: New test.
6306
6307         * doc/xml/manual/status_cxx2017.xml: Update C++17 status table.
6308         * doc/html/manual/status.html: Regenerate.
6309
6310         * testsuite/20_util/enable_shared_from_this/members/reinit.cc: Use
6311         effective target not dg-options. Move check for feature-test macro to:
6312         * testsuite/20_util/enable_shared_from_this/members/weak_from_this.cc:
6313         New test.
6314
6315         * include/std/functional (_Unwrap): Rename to __inv_unwrap.
6316         (__invfwd): Adjust.
6317         (__invoke_impl): Remove unused template parameters.
6318         * testsuite/20_util/function_objects/invoke/59768.cc: Remove unused
6319         parameter.
6320         * testsuite/20_util/function_objects/invoke/ref_ext.cc: Copy 59768.cc
6321         and test __invoke extension for C++11.
6322
6323 2016-08-03  Jonathan Wakely  <jwakely@redhat.com>
6324
6325         * include/bits/shared_ptr_base.h (__cpp_lib_enable_shared_from_this):
6326         Define feature-test macro.
6327         * testsuite/20_util/enable_shared_from_this/members/reinit.cc: Test
6328         for the macro.
6329
6330         * include/bits/shared_ptr.h (shared_ptr::weak_type): Define.
6331         * include/bits/shared_ptr_base.h (__shared_ptr::weak_type): Define.
6332         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error.
6333         * testsuite/20_util/shared_ptr/requirements/weak_type.cc: New test.
6334         * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
6335
6336         * include/std/utility (as_const): Define.
6337         * testsuite/20_util/as_const/1.cc: New test.
6338         * testsuite/20_util/as_const/rvalue_neg.cc: New test.
6339
6340         * include/bits/shared_ptr.h (owner_less): Add default template
6341         argument.
6342         * include/bits/shared_ptr_base.h (_Sp_owner_less<void, void>): Define
6343         specialization.
6344         (owner_less<void>): Define specialization.
6345         * include/bits/stl_function.h (__cpp_lib_transparent_operators):
6346         Update value.
6347         * testsuite/20_util/owner_less/void.cc: New test.
6348         * testsuite/experimental/feat-cxx14.cc: Update macro value tested.
6349
6350         * include/bits/allocator.h (__cpp_lib_incomplete_container_elements):
6351         Define feature-test macro.
6352         * include/bits/range_access.h (__cpp_lib_array_constexpr): Likewise.
6353         * include/std/shared_mutex (__cpp_lib_shared_mutex): Uncomment.
6354         * include/std/type_traits (__cpp_lib_logical_traits): Fix value.
6355         (__cpp_lib_type_trait_variable_templates): Define.
6356
6357         * include/bits/stl_function.h: Remove commented-out macro.
6358         * include/bits/stl_tree.h (__cpp_lib_generic_associative_lookup):
6359         Define feature-test macro.
6360         * testsuite/experimental/feat-cxx14.cc: Add tests for more macros.
6361
6362         * include/bits/c++config (_GLIBCXX_USE_STD_SPEC_FUNCS): Define for
6363         C++17, or for C++11/C++14 when __STDCPP_WANT_MATH_SPEC_FUNCS__ is
6364         true.
6365         * include/bits/specfun.h [!__STDCPP_WANT_MATH_SPEC_FUNCS__]: Don't
6366         do #error for C++17.
6367         * include/c_global/cmath: Check _GLIBCXX_USE_STD_SPEC_FUNCS instead
6368         of __STDCPP_WANT_MATH_SPEC_FUNCS__.
6369         * include/tr1/bessel_function.tcc: Likewise.
6370         * include/tr1/beta_function.tcc: Likewise.
6371         * include/tr1/cmath: Likewise.
6372         * include/tr1/ell_integral.tcc: Likewise.
6373         * include/tr1/exp_integral.tcc: Likewise.
6374         * include/tr1/gamma.tcc: Likewise.
6375         * include/tr1/hypergeometric.tcc: Likewise.
6376         * include/tr1/legendre_function.tcc: Likewise.
6377         * include/tr1/modified_bessel_func.tcc: Likewise.
6378         * include/tr1/poly_hermite.tcc: Likewise.
6379         * include/tr1/poly_laguerre.tcc: Likewise.
6380         * include/tr1/riemann_zeta.tcc: Likewise.
6381         * include/tr1/special_function_util.h: Likewise.
6382         * testsuite/26_numerics/headers/cmath/functions_std_c++17.cc: New.
6383
6384         * include/std/type_traits (has_trivial_default_constructor): Remove.
6385         (has_trivial_copy_constructor, has_trivial_copy_assign): Likewise.
6386         * testsuite/20_util/has_trivial_copy_assign/requirements/
6387         explicit_instantiation.cc: Remove test.
6388         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
6389         line number.
6390         * testsuite/20_util/has_trivial_copy_assign/requirements/typedefs.cc:
6391         Likewise.
6392         * testsuite/20_util/has_trivial_copy_assign/value.cc: Likewise.
6393         * testsuite/20_util/has_trivial_copy_constructor/requirements/
6394         explicit_instantiation.cc: Likewise.
6395         * testsuite/20_util/has_trivial_copy_constructor/requirements/
6396         typedefs.cc: Likewise.
6397         * testsuite/20_util/has_trivial_copy_constructor/value.cc: Likewise.
6398         * testsuite/20_util/has_trivial_default_constructor/requirements/
6399         explicit_instantiation.cc: Likewise.
6400         * testsuite/20_util/has_trivial_default_constructor/requirements/
6401         typedefs.cc: Likewise.
6402         * testsuite/20_util/has_trivial_default_constructor/value.cc:
6403         Likewise.
6404         * testsuite/20_util/headers/type_traits/types_std_c++0x_neg.cc:
6405         Check has_trivial_default_constructor, has_trivial_copy_constructor,
6406         and has_trivial_copy_assign are not defined.
6407         * testsuite/20_util/pair/requirements/dr801.cc: Remove commented out
6408         tests.
6409         * testsuite/20_util/tuple/requirements/dr801.cc: Likewise.
6410         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust
6411         dg-error line number.
6412         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
6413         Likewise.
6414
6415 2016-08-02  Jonathan Wakely  <jwakely@redhat.com>
6416
6417         * testsuite/21_strings/basic_string/allocator/wchar_t/copy.cc:
6418         Remove reundant check for _GLIBCXX_USE_WCHAR_T and fix char type.
6419         * testsuite/21_strings/basic_string/allocator/wchar_t/copy_assign.cc:
6420         Likewise.
6421         * testsuite/21_strings/basic_string/allocator/wchar_t/minimal.cc:
6422         Likewise.
6423         * testsuite/21_strings/basic_string/allocator/wchar_t/move.cc:
6424         Likewise.
6425         * testsuite/21_strings/basic_string/allocator/wchar_t/move_assign.cc:
6426         Likewise.
6427         * testsuite/21_strings/basic_string/allocator/wchar_t/noexcept.cc:
6428         Likewise.
6429         * testsuite/21_strings/basic_string/allocator/wchar_t/swap.cc:
6430         Likewise.
6431
6432         * testsuite/lib/libstdc++.exp (check_v3_target_filesystem_ts): Improve
6433         comments.
6434
6435         * testsuite/19_diagnostics/error_code/operators/bool_neg.cc: Move
6436         dg-error to relevant line.
6437         * testsuite/19_diagnostics/error_condition/operators/bool_neg.cc:
6438         Likewise.
6439         * testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Likewise.
6440
6441         * scripts/testsuite_flags.in: Add -fno-show-column to cxxflags.
6442
6443         * testsuite/18_support/bad_exception/23591_thread-1.c: Skip test if
6444         options are present that aren't valid for C.
6445         * testsuite/abi/header_cxxabi.c: Likewise.
6446
6447         * testsuite/tr1/5_numerical_facilities/special_functions/16_hermite/
6448         check_value.cc: Do not add special functions to namespace std in TR1
6449         test.
6450
6451         * testsuite/ext/special_functions/conf_hyperg/check_nan.cc: Only
6452         run for C++11 and later.
6453         * testsuite/ext/special_functions/conf_hyperg/check_value.cc:
6454         Likewise.
6455         * testsuite/ext/special_functions/conf_hyperg/compile.cc: Likewise.
6456         * testsuite/ext/special_functions/hyperg/check_nan.cc: Likewise.
6457         * testsuite/ext/special_functions/hyperg/check_value.cc: Likewise.
6458         * testsuite/ext/special_functions/hyperg/compile.cc: Likewise.
6459         * testsuite/special_functions/01_assoc_laguerre/check_nan.cc:
6460         Likewise.
6461         * testsuite/special_functions/01_assoc_laguerre/check_value.cc:
6462         Likewise.
6463         * testsuite/special_functions/01_assoc_laguerre/compile.cc: Likewise.
6464         * testsuite/special_functions/01_assoc_laguerre/compile_2.cc:
6465         Likewise.
6466         * testsuite/special_functions/02_assoc_legendre/check_nan.cc:
6467         Likewise.
6468         * testsuite/special_functions/02_assoc_legendre/check_value.cc:
6469         Likewise.
6470         * testsuite/special_functions/02_assoc_legendre/compile.cc: Likewise.
6471         * testsuite/special_functions/02_assoc_legendre/compile_2.cc:
6472         * testsuite/special_functions/03_beta/check_nan.cc: Likewise.
6473         * testsuite/special_functions/03_beta/check_value.cc: Likewise.
6474         * testsuite/special_functions/03_beta/compile.cc: Likewise.
6475         * testsuite/special_functions/03_beta/compile_2.cc: Likewise.
6476         * testsuite/special_functions/04_comp_ellint_1/check_nan.cc: Likewise.
6477         * testsuite/special_functions/04_comp_ellint_1/check_value.cc:
6478         Likewise.
6479         * testsuite/special_functions/04_comp_ellint_1/compile.cc: Likewise.
6480         * testsuite/special_functions/04_comp_ellint_1/compile_2.cc: Likewise.
6481         * testsuite/special_functions/05_comp_ellint_2/check_nan.cc: Likewise.
6482         * testsuite/special_functions/05_comp_ellint_2/check_value.cc:
6483         Likewise.
6484         * testsuite/special_functions/05_comp_ellint_2/compile.cc: Likewise.
6485         * testsuite/special_functions/05_comp_ellint_2/compile_2.cc: Likewise.
6486         * testsuite/special_functions/06_comp_ellint_3/check_nan.cc: Likewise.
6487         * testsuite/special_functions/06_comp_ellint_3/check_value.cc:
6488         Likewise.
6489         * testsuite/special_functions/06_comp_ellint_3/compile.cc: Likewise.
6490         * testsuite/special_functions/06_comp_ellint_3/compile_2.cc: Likewise.
6491         * testsuite/special_functions/07_cyl_bessel_i/check_nan.cc: Likewise.
6492         * testsuite/special_functions/07_cyl_bessel_i/check_value.cc:
6493         Likewise.
6494         * testsuite/special_functions/07_cyl_bessel_i/compile.cc: Likewise.
6495         * testsuite/special_functions/07_cyl_bessel_i/compile_2.cc: Likewise.
6496         * testsuite/special_functions/07_cyl_bessel_i/pr56216.cc: Likewise.
6497         * testsuite/special_functions/08_cyl_bessel_j/check_nan.cc: Likewise.
6498         * testsuite/special_functions/08_cyl_bessel_j/check_value.cc:
6499         Likewise.
6500         * testsuite/special_functions/08_cyl_bessel_j/compile.cc: Likewise.
6501         * testsuite/special_functions/08_cyl_bessel_j/compile_2.cc: Likewise.
6502         * testsuite/special_functions/09_cyl_bessel_k/check_nan.cc: Likewise.
6503         * testsuite/special_functions/09_cyl_bessel_k/check_value.cc:
6504         Likewise.
6505         * testsuite/special_functions/09_cyl_bessel_k/compile.cc: Likewise.
6506         * testsuite/special_functions/09_cyl_bessel_k/compile_2.cc: Likewise.
6507         * testsuite/special_functions/10_cyl_neumann/check_nan.cc: Likewise.
6508         * testsuite/special_functions/10_cyl_neumann/check_value.cc: Likewise.
6509         * testsuite/special_functions/10_cyl_neumann/compile.cc: Likewise.
6510         * testsuite/special_functions/10_cyl_neumann/compile_2.cc: Likewise.
6511         * testsuite/special_functions/11_ellint_1/check_nan.cc: Likewise.
6512         * testsuite/special_functions/11_ellint_1/check_value.cc: Likewise.
6513         * testsuite/special_functions/11_ellint_1/compile.cc: Likewise.
6514         * testsuite/special_functions/11_ellint_1/compile_2.cc: Likewise.
6515         * testsuite/special_functions/12_ellint_2/check_nan.cc: Likewise.
6516         * testsuite/special_functions/12_ellint_2/check_value.cc: Likewise.
6517         * testsuite/special_functions/12_ellint_2/compile.cc: Likewise.
6518         * testsuite/special_functions/12_ellint_2/compile_2.cc: Likewise.
6519         * testsuite/special_functions/13_ellint_3/check_nan.cc: Likewise.
6520         * testsuite/special_functions/13_ellint_3/check_value.cc: Likewise.
6521         * testsuite/special_functions/13_ellint_3/compile.cc: Likewise.
6522         * testsuite/special_functions/13_ellint_3/compile_2.cc: Likewise.
6523         * testsuite/special_functions/14_expint/check_nan.cc: Likewise.
6524         * testsuite/special_functions/14_expint/check_value.cc: Likewise.
6525         * testsuite/special_functions/14_expint/compile.cc: Likewise.
6526         * testsuite/special_functions/14_expint/compile_2.cc: Likewise.
6527         * testsuite/special_functions/15_hermite/check_nan.cc: Likewise.
6528         * testsuite/special_functions/15_hermite/check_value.cc: Likewise.
6529         * testsuite/special_functions/15_hermite/compile.cc: Likewise.
6530         * testsuite/special_functions/15_hermite/compile_2.cc: Likewise.
6531         * testsuite/special_functions/16_laguerre/check_nan.cc: Likewise.
6532         * testsuite/special_functions/16_laguerre/check_value.cc: Likewise.
6533         * testsuite/special_functions/16_laguerre/compile.cc: Likewise.
6534         * testsuite/special_functions/16_laguerre/compile_2.cc: Likewise.
6535         * testsuite/special_functions/17_legendre/check_nan.cc: Likewise.
6536         * testsuite/special_functions/17_legendre/check_value.cc: Likewise.
6537         * testsuite/special_functions/17_legendre/compile.cc: Likewise.
6538         * testsuite/special_functions/17_legendre/compile_2.cc: Likewise.
6539         * testsuite/special_functions/18_riemann_zeta/check_nan.cc: Likewise.
6540         * testsuite/special_functions/18_riemann_zeta/check_value.cc:
6541         Likewise.
6542         * testsuite/special_functions/18_riemann_zeta/compile.cc: Likewise.
6543         * testsuite/special_functions/18_riemann_zeta/compile_2.cc: Likewise.
6544         * testsuite/special_functions/19_sph_bessel/check_nan.cc: Likewise.
6545         * testsuite/special_functions/19_sph_bessel/check_value.cc: Likewise.
6546         * testsuite/special_functions/19_sph_bessel/compile.cc: Likewise.
6547         * testsuite/special_functions/19_sph_bessel/compile_2.cc: Likewise.
6548         * testsuite/special_functions/20_sph_legendre/check_nan.cc: Likewise.
6549         * testsuite/special_functions/20_sph_legendre/check_value.cc:
6550         Likewise.
6551         * testsuite/special_functions/20_sph_legendre/compile.cc: Likewise.
6552         * testsuite/special_functions/20_sph_legendre/compile_2.cc: Likewise.
6553         * testsuite/special_functions/21_sph_neumann/check_nan.cc: Likewise.
6554         * testsuite/special_functions/21_sph_neumann/check_value.cc: Likewise.
6555         * testsuite/special_functions/21_sph_neumann/compile.cc: Likewise.
6556         * testsuite/special_functions/21_sph_neumann/compile_2.cc: Likewise.
6557
6558         * testsuite/tr1/5_numerical_facilities/special_functions/
6559         08_cyl_bessel_i/check_value.cc: Use __attribute__((unused)) instead
6560         of [[gnu::unused]].
6561         * testsuite/tr1/5_numerical_facilities/special_functions/
6562         09_cyl_bessel_j/check_value.cc: Likewise.
6563         * testsuite/tr1/5_numerical_facilities/special_functions/
6564         10_cyl_bessel_k/check_value.cc: Likewise.
6565         * testsuite/tr1/5_numerical_facilities/special_functions/
6566         11_cyl_neumann/check_value.cc: Likewise.
6567         * testsuite/tr1/5_numerical_facilities/special_functions/
6568         21_sph_bessel/check_value.cc: Likewise.
6569         * testsuite/tr1/5_numerical_facilities/special_functions/
6570         23_sph_neumann/check_value.cc: Likewise.
6571
6572 2016-08-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6573
6574         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerate.
6575         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
6576         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
6577         * config/abi/post/solaris2.11/baseline_symbols.txt: Likewise.
6578         * config/abi/post/solaris2.11/amd64/baseline_symbols.txt: Likewise.
6579         * config/abi/post/solaris2.11/sparcv9/baseline_symbols.txt: Likewise.
6580
6581 2016-08-02  Jonathan Wakely  <jwakely@redhat.com>
6582
6583         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc: Skip
6584         test if -flto used.
6585
6586         * testsuite/lib/libstdc++.exp (v3-build_support): Add -fno-lto to
6587         additional flags for compiling libtestc++.a objects.
6588
6589 2016-08-01  Jonathan Wakely  <jwakely@redhat.com>
6590
6591         * include/bits/basic_string.h (data() const): Update comment.
6592         (data()): Add non-const overload for C++17.
6593         * testsuite/21_strings/basic_string/operations/data/char/2.cc: New.
6594         * testsuite/21_strings/basic_string/operations/data/wchar_t/2.cc: New.
6595
6596         * include/bits/basic_string.tcc: Disable explicit instantiation
6597         declarations for C++17.
6598
6599         * testsuite/23_containers/unordered_map/requirements/53339.cc: Remove
6600         ignored "xfail" from { dg-do compile { xfail selector } } directive.
6601         * testsuite/23_containers/unordered_multimap/requirements/53339.cc:
6602         Likewise.
6603         * testsuite/26_numerics/headers/cmath/
6604         c99_classification_macros_c++11.cc: Likewise.
6605         * testsuite/26_numerics/headers/cmath/
6606         c99_classification_macros_c++98.cc: Likewise.
6607         * testsuite/26_numerics/headers/cmath/
6608         c99_classification_macros_c.cc: Likewise.
6609
6610         * testsuite/backward/hash_set/check_construct_destroy.cc: Account
6611         for different construct/destroy counts in C++98 mode.
6612
6613         * testsuite/17_intro/freestanding.cc: Remove "-x c" from dg-options.
6614
6615         * testsuite/20_util/tuple/cons/66338.cc: Limit test to C++11 and
6616         later.
6617         * testsuite/20_util/tuple/cons/element_accepts_anything_byval.cc:
6618         Likewise.
6619
6620         * testsuite/25_algorithms/lower_bound/debug/irreflexive.cc: Use
6621         C++98-compatible initialization for array.
6622
6623         * testsuite/20_util/shared_ptr/assign/auto_ptr_rvalue.cc: Remove
6624         unused header and variable from compile-only test.
6625         * testsuite/20_util/shared_ptr/assign/unique_ptr_rvalue.cc: Likewise.
6626         * testsuite/28_regex/basic_regex/assign/char/cstring.cc: Likewise.
6627         * testsuite/28_regex/basic_regex/ctors/string_wchar_t.cc: Likewise.
6628         * testsuite/experimental/memory/shared_ptr/cons/copy_ctor_neg.cc:
6629         Likewise.
6630
6631         * testsuite/experimental/string_view/operations/rfind/char/2.cc:
6632         Remove duplicate dg-options directive.
6633
6634         * testsuite/20_util/specialized_algorithms/uninitialized_copy/
6635         808590.cc: Use -std=gnu++98 instead of -std=gnu++03.
6636
6637         * testsuite/20_util/make_signed/requirements/typedefs-2.cc: Remove
6638         linker options from compile-only tests.
6639         * testsuite/20_util/make_unsigned/requirements/typedefs-2.cc:
6640         Likewise.
6641
6642         * testsuite/27_io/ios_base/types/fmtflags/case_label.cc: Make test
6643         supported for C++11 and later.
6644         * testsuite/27_io/ios_base/types/iostate/case_label.cc: Likewise.
6645         * testsuite/27_io/ios_base/types/openmode/case_label.cc: Likewise.
6646
6647 2016-08-01  Uros Bizjak  <ubizjak@gmail.com>
6648
6649         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
6650
6651 2016-07-31  Jonathan Wakely  <jwakely@redhat.com>
6652
6653         * testsuite/20_util/conditional/requirements/typedefs.cc: Change to
6654         compile-only test.
6655
6656         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
6657         Ensure test is compiled with optimization.
6658
6659         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
6660         Adjust dg-prune-output pattern for error in C++98 mode.
6661
6662         * testsuite/28_regex/basic_regex/ctors/basic/raw_string.cc: Only
6663         run for C++11 or later.
6664
6665         * testsuite/28_regex/basic_regex/ctors/basic/raw_string.cc: Fix
6666         test to not rely on GNU extension (escaped normal characters in POSIX
6667         BRE). Enable tests for other strings which are now supported.
6668
6669         * testsuite/20_util/pair/astuple/get_neg.cc: Use effective-target
6670         c++11 instead of setting -std=gnu++14.
6671
6672         PR libstdc++/72745
6673         * include/std/array (get): Use positive message for static assertions.
6674         * include/std/functional (_Safe_tuple_element_t): Fix indentation.
6675         * include/std/tuple (tuple_element<I, tuple<>>): Add partial
6676         specialization for invalid indices, with static assertion.
6677         * testsuite/20_util/tuple/element_access/get_neg.cc: New test.
6678
6679         * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Move
6680         dg-error to relevant line.
6681         * testsuite/20_util/headers/type_traits/types_std_c++0x_neg.cc:
6682         Likewise.
6683         * testsuite/23_containers/forward_list/requirements/dr438/
6684         assign_neg.cc: Likewise.
6685         * testsuite/23_containers/forward_list/requirements/dr438/
6686         constructor_1_neg.cc: Likewise.
6687         * testsuite/23_containers/forward_list/requirements/dr438/
6688         constructor_2_neg.cc: Likewise.
6689         * testsuite/23_containers/forward_list/requirements/dr438/
6690         insert_neg.cc: Likewise.
6691         * testsuite/26_numerics/headers/cmath/types_std_c++0x_neg.cc:
6692         Likewise.
6693         * testsuite/26_numerics/random/linear_congruential_engine/
6694         requirements/non_uint_neg.cc: Likewise.
6695         * testsuite/29_atomics/headers/atomic/types_std_c++0x_neg.cc:
6696         Likewise. Also test for std::atomic_address.
6697
6698 2016-07-31  Ville Voutilainen  <ville.voutilainen@gmail.com>
6699
6700         Add missing variable traits, fix testsuite failures.
6701         * include/bits/uses_allocator.h (uses_allocator_v): New.
6702         * include/std/functional (is_bind_expression_v, is_placeholder_v):
6703         Likewise.
6704         * testsuite/20_util/bind/is_placeholder_v.cc: Likewise.
6705         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust.
6706         * testsuite/20_util/duration/literals/range.cc: Likewise.
6707         * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Likewise.
6708         * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Likewise.
6709         * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Likewise.
6710         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Likewise.
6711         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
6712         Likewise.
6713         * testsuite/20_util/ratio/operations/ops_overflow_neg.cc: Likewise.
6714         * testsuite/20_util/uses_allocator/requirements/uses_allocator_v.cc:
6715         New.
6716
6717 2016-07-31  Jonathan Wakely  <jwakely@redhat.com>
6718
6719         * testsuite/18_support/numeric_limits/40856.cc [__STRICT_ANSI__]: Do
6720         not test 128-bit types.
6721         * testsuite/20_util/is_floating_point/value.cc: Likewise.
6722         * testsuite/20_util/is_integral/value.cc: Likewise.
6723         * testsuite/20_util/is_signed/value.cc: Likewise.
6724         * testsuite/20_util/is_unsigned/value.cc: Likewise.
6725         * testsuite/20_util/make_signed/requirements/typedefs-1.cc: Likewise.
6726         * testsuite/20_util/make_signed/requirements/typedefs-2.cc: Likewise.
6727         * testsuite/20_util/make_unsigned/requirements/typedefs-1.cc:
6728         Likewise.
6729         * testsuite/20_util/make_unsigned/requirements/typedefs-2.cc:
6730         Likewise.
6731
6732         * testsuite/26_numerics/headers/cstdlib/54686.c: Rename to 54686.cc.
6733
6734 2016-07-29  Ville Voutilainen  <ville.voutilainen@gmail.com>
6735
6736         Implement C++17 variable templates for type traits.
6737         * include/std/chrono (treat_as_floating_point_v): New.
6738         * include/std/ratio (ratio_equal_v, ratio_not_equal_v)
6739         (ratio_less_v, ratio_less_equal_v, ratio_greater_v)
6740         (ratio_greater_equal_v): Likewise.
6741         * include/std/system_error (is_error_code_enum_v)
6742         (is_error_condition_enum_v): Likewise.
6743         * include/std/tuple (tuple_size_v): Likewise.
6744         * type_traits (conjunction_v, disjunction_v, negation_v)
6745         (is_void_v, is_null_pointer_v, is_integral_v, is_floating_point_v)
6746         (is_array_v, is_pointer_v, is_lvalue_reference_v)
6747         (is_rvalue_reference_v, is_member_object_pointer_v)
6748         (is_member_function_pointer_v, is_enum_v, is_union_v)
6749         (is_class_v, is_function_v, is_reference_v, is_arithmetic_v)
6750         (is_fundamental_v, is_object_v, is_scalar_v, is_compound_v)
6751         (is_member_pointer_v, is_const_v, is_volatile_v, is_trivial_v)
6752         (is_trivially_copyable_v, is_standard_layout_v)
6753         (is_pod_v, is_literal_type_v, is_empty_v, is_polymorphic_v)
6754         (is_abstract_v, is_final_v, is_signed_v, is_unsigned_v)
6755         (is_constructible_v, is_default_constructible_v)
6756         (is_copy_constructible_v, is_move_constructible_v)
6757         (is_assignable_v, is_copy_assignable_v, is_move_assignable_v)
6758         (is_destructible_v, is_trivially_constructible_v)
6759         (is_trivially_default_constructible_v)
6760         (is_trivially_copy_constructible_v, is_trivially_move_constructible_v)
6761         (is_trivially_assignable_v, is_trivially_copy_assignable_v)
6762         (is_trivially_move_assignable_v, is_trivially_destructible_v)
6763         (is_nothrow_constructible_v, is_nothrow_default_constructible_v)
6764         (is_nothrow_copy_constructible_v, is_nothrow_move_constructible_v)
6765         (is_nothrow_assignable_v, is_nothrow_copy_assignable_v)
6766         (is_nothrow_move_assignable_v, is_nothrow_destructible_v)
6767         (has_virtual_destructor_v, alignment_of_v, rank_v, extent_v)
6768         (is_same_v, is_base_of_v, is_convertible_v): Likewise.
6769         * testsuite/19_diagnostics/error_code/is_error_code_v.cc: Likewise.
6770         * testsuite/20_util/duration/requirements/treat_as_floating_point_v.cc:
6771         Likewise.
6772         * testsuite/20_util/ratio/requirements/ratio_equal_v.cc: Likewise.
6773         * testsuite/20_util/tuple/tuple_size_v.cc: Likewise.
6774         * testsuite/20_util/variable_templates_for_traits.cc: Likewise.
6775
6776 2016-07-29  Andreas Schwab  <schwab@linux-m68k.org>
6777
6778         * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update.
6779         * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.
6780         * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update.
6781
6782 2016-07-29  Jonathan Wakely  <jwakely@redhat.com>
6783
6784         * doc/xml/manual/abi.xml: Document 6.0.22 library version.
6785         * doc/html/manual/abi.html: Regenerate.
6786
6787         * acinclude.m4 (libtool_VERSION): Bump to 6:23:0.
6788         * config/abi/pre/gnu.ver: Add 3.4.23 version for new basic_string
6789         symbols.
6790         * configure: Regenerate.
6791         * testsuite/util/testsuite_abi.cc: Add new symbol version.
6792
6793         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
6794         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
6795         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
6796         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
6797         Likewise.
6798         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
6799         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
6800         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
6801
6802 2016-07-28  Jonathan Wakely  <jwakely@redhat.com>
6803
6804         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
6805         Adjust dg-prune-output pattern for error in C++98 mode.
6806         * testsuite/23_containers/deque/requirements/dr438/
6807         constructor_1_neg.cc: Likewise.
6808         * testsuite/23_containers/deque/requirements/dr438/
6809         constructor_2_neg.cc: Likewise.
6810         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
6811         Likewise.
6812         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
6813         Likewise.
6814         * testsuite/23_containers/list/requirements/dr438/
6815         constructor_1_neg.cc: Likewise.
6816         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
6817         Likewise.
6818         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
6819         Likewise.
6820         * testsuite/23_containers/vector/requirements/dr438/
6821         constructor_1_neg.cc: Likewise.
6822         * testsuite/23_containers/vector/requirements/dr438/
6823         constructor_2_neg.cc: Likewise.
6824         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
6825         Likewise.
6826
6827         * testsuite/23_containers/vector/check_construct_destroy.cc: Account
6828         for different construct/destroy counts in C++98 mode.
6829
6830         * testsuite/17_intro/headers/c++2011/stdc++.cc: Change target-specific
6831         dg-options to dg-additional-options so that default options are used.
6832         * testsuite/17_intro/headers/c++2011/stdc++_multiple_inclusion.cc:
6833         Likewise.
6834         * testsuite/17_intro/headers/c++2014/stdc++.cc: Likewise.
6835         * testsuite/17_intro/headers/c++2014/stdc++_multiple_inclusion.cc:
6836         Likewise.
6837         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
6838         Use dg-additional-options instead of repeating the common options.
6839
6840         * testsuite/22_locale/conversions/string/1.cc: Remove unintended
6841         dg-do compile directive.
6842         * testsuite/26_numerics/headers/cmath/fabs_inline.cc: Fix syntax of
6843         dg-do directive.
6844         * testsuite/26_numerics/valarray/const_bracket.cc: Likewise.
6845
6846 2016-07-28  Ville Voutilainen  <ville.voutilainen@gmail.com>
6847
6848         Implement std::string_view and P0254r2,
6849         Integrating std::string_view and std::string.
6850         * include/Makefile.am: Add string_view and string_view.tcc
6851         to the exported headers.
6852         * include/Makefile.in: Likewise.
6853         * include/bits/basic_string.h: Include <string_view> in C++17 mode.
6854         (__sv_type): New.
6855         (basic_string(__sv_type, const _Alloc&)): Likewise.
6856         (operator=(__sv_type)): Likewise.
6857         (operator __sv_type()): Likewise.
6858         (operator+=(__sv_type)): Likewise.
6859         (append(__sv_type __sv)): Likewise.
6860         (append(__sv_type, size_type, size_type)): Likewise.
6861         (assign(__sv_type)): Likewise.
6862         (assign(__sv_type, size_type, size_type)): Likewise.
6863         (insert(size_type, __sv_type)): Likewise.
6864         (insert(size_type, __sv_type, size_type, size_type)): Likewise.
6865         (replace(size_type, size_type, __sv_type)): Likewise.
6866         (replace(size_type, size_type, __sv_type, size_type, size_type)):
6867         Likewise.
6868         (replace(const_iterator, const_iterator, __sv_type)): Likewise.
6869         (find(__sv_type, size_type)): Likewise.
6870         (rfind(__sv_type, size_type)): Likewise.
6871         (find_first_of(__sv_type, size_type)): Likewise.
6872         (find_last_of(__sv_type, size_type)): Likewise.
6873         (find_first_not_of(__sv_type, size_type)): Likewise.
6874         (find_last_not_of(__sv_type, size_type)): Likewise.
6875         (compare(__sv_type)): Likewise.
6876         (compare(size_type, size_type, __sv_type)): Likewise.
6877         (compare(size_type, size_type, __sv_type, size_type, size_type)):
6878         Likewise.
6879         * include/bits/string_view.tcc: New.
6880         * include/std/string_view: Likewise.
6881         * testsuite/21_strings/basic_string/cons/char/7.cc: Likewise.
6882         * testsuite/21_strings/basic_string/cons/wchar_t/7.cc: Likewise.
6883         * testsuite/21_strings/basic_string/modifiers/append/char/4.cc:
6884         Likewise.
6885         * testsuite/21_strings/basic_string/modifiers/append/wchar_t/4.cc:
6886         Likewise.
6887         * testsuite/21_strings/basic_string/modifiers/assign/char/4.cc:
6888         Likewise.
6889         * testsuite/21_strings/basic_string/modifiers/assign/wchar_t/4.cc:
6890         Likewise.
6891         * testsuite/21_strings/basic_string/modifiers/insert/char/3.cc:
6892         Likewise.
6893         * testsuite/21_strings/basic_string/modifiers/insert/wchar_t/3.cc:
6894         Likewise.
6895         * testsuite/21_strings/basic_string/modifiers/replace/char/7.cc:
6896         Likewise.
6897         * testsuite/21_strings/basic_string/modifiers/replace/wchar_t/7.cc:
6898         Likewise.
6899         * testsuite/21_strings/basic_string/operations/compare/char/2.cc:
6900         Likewise.
6901         * testsuite/21_strings/basic_string/operations/compare/wchar_t/2.cc:
6902         Likewise.
6903         * testsuite/21_strings/basic_string/operations/find/char/5.cc:
6904         Likewise.
6905         * testsuite/21_strings/basic_string/operations/find/wchar_t/5.cc:
6906         Likewise.
6907         * testsuite/21_strings/basic_string/operators/char/5.cc: Likewise.
6908         * testsuite/21_strings/basic_string/operators/wchar_t/5.cc: Likewise.
6909         * testsuite/21_strings/basic_string_view/capacity/1.cc: Likewise.
6910         * testsuite/21_strings/basic_string_view/cons/char/1.cc: Likewise.
6911         * testsuite/21_strings/basic_string_view/cons/char/2.cc: Likewise.
6912         * testsuite/21_strings/basic_string_view/cons/char/3.cc: Likewise.
6913         * testsuite/21_strings/basic_string_view/cons/wchar_t/1.cc: Likewise.
6914         * testsuite/21_strings/basic_string_view/cons/wchar_t/2.cc: Likewise.
6915         * testsuite/21_strings/basic_string_view/cons/wchar_t/3.cc: Likewise.
6916         * testsuite/21_strings/basic_string_view/element_access/char/1.cc:
6917         Likewise.
6918         * testsuite/21_strings/basic_string_view/element_access/char/2.cc:
6919         Likewise.
6920         * testsuite/21_strings/basic_string_view/element_access/char/empty.cc:
6921         Likewise.
6922         * testsuite/21_strings/basic_string_view/element_access/char/front_back.cc:
6923         Likewise.
6924         * testsuite/21_strings/basic_string_view/element_access/wchar_t/1.cc:
6925         Likewise.
6926         * testsuite/21_strings/basic_string_view/element_access/wchar_t/2.cc:
6927         Likewise.
6928         * testsuite/21_strings/basic_string_view/element_access/wchar_t/empty.cc:
6929         Likewise.
6930         * testsuite/21_strings/basic_string_view/element_access/wchar_t/front_back.cc:
6931         Likewise.
6932         * testsuite/21_strings/basic_string_view/include.cc: Likewise.
6933         * testsuite/21_strings/basic_string_view/inserters/char/1.cc: Likewise.
6934         * testsuite/21_strings/basic_string_view/inserters/char/2.cc: Likewise.
6935         * testsuite/21_strings/basic_string_view/inserters/char/3.cc: Likewise.
6936         * testsuite/21_strings/basic_string_view/inserters/pod/10081-out.cc:
6937         Likewise.
6938         * testsuite/21_strings/basic_string_view/inserters/wchar_t/1.cc:
6939         Likewise.
6940         * testsuite/21_strings/basic_string_view/inserters/wchar_t/2.cc:
6941         Likewise.
6942         * testsuite/21_strings/basic_string_view/inserters/wchar_t/3.cc:
6943         Likewise.
6944         * testsuite/21_strings/basic_string_view/modifiers/remove_prefix/char/1.cc:
6945         Likewise.
6946         * testsuite/21_strings/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc:
6947         Likewise.
6948         * testsuite/21_strings/basic_string_view/modifiers/remove_suffix/char/1.cc:
6949         Likewise.
6950         * testsuite/21_strings/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc:
6951         Likewise.
6952         * testsuite/21_strings/basic_string_view/operations/compare/char/1.cc:
6953         Likewise.
6954         * testsuite/21_strings/basic_string_view/operations/compare/char/13650.cc:
6955         Likewise.
6956         * testsuite/21_strings/basic_string_view/operations/compare/wchar_t/1.cc:
6957         Likewise.
6958         * testsuite/21_strings/basic_string_view/operations/compare/wchar_t/13650.cc:
6959         Likewise.
6960         * testsuite/21_strings/basic_string_view/operations/copy/char/1.cc:
6961         Likewise.
6962         * testsuite/21_strings/basic_string_view/operations/copy/wchar_t/1.cc:
6963         Likewise.
6964         * testsuite/21_strings/basic_string_view/operations/data/char/1.cc:
6965         Likewise.
6966         * testsuite/21_strings/basic_string_view/operations/data/wchar_t/1.cc:
6967         Likewise.
6968         * testsuite/21_strings/basic_string_view/operations/find/char/1.cc:
6969         Likewise.
6970         * testsuite/21_strings/basic_string_view/operations/find/char/2.cc:
6971         Likewise.
6972         * testsuite/21_strings/basic_string_view/operations/find/char/3.cc:
6973         Likewise.
6974         * testsuite/21_strings/basic_string_view/operations/find/char/4.cc:
6975         Likewise.
6976         * testsuite/21_strings/basic_string_view/operations/find/wchar_t/1.cc:
6977         Likewise.
6978         * testsuite/21_strings/basic_string_view/operations/find/wchar_t/2.cc:
6979         Likewise.
6980         * testsuite/21_strings/basic_string_view/operations/find/wchar_t/3.cc:
6981         Likewise.
6982         * testsuite/21_strings/basic_string_view/operations/find/wchar_t/4.cc:
6983         Likewise.
6984         * testsuite/21_strings/basic_string_view/operations/rfind/char/1.cc:
6985         Likewise.
6986         * testsuite/21_strings/basic_string_view/operations/rfind/char/2.cc:
6987         Likewise.
6988         * testsuite/21_strings/basic_string_view/operations/rfind/char/3.cc:
6989         Likewise.
6990         * testsuite/21_strings/basic_string_view/operations/rfind/wchar_t/1.cc:
6991         Likewise.
6992         * testsuite/21_strings/basic_string_view/operations/rfind/wchar_t/2.cc:
6993         Likewise.
6994         * testsuite/21_strings/basic_string_view/operations/rfind/wchar_t/3.cc:
6995         Likewise.
6996         * testsuite/21_strings/basic_string_view/operations/string_conversion/1.cc:
6997         Likewise.
6998         * testsuite/21_strings/basic_string_view/operations/substr/char/1.cc:
6999         Likewise.
7000         * testsuite/21_strings/basic_string_view/operations/substr/wchar_t/1.cc:
7001         Likewise.
7002         * testsuite/21_strings/basic_string_view/operators/char/2.cc: Likewise.
7003         * testsuite/21_strings/basic_string_view/operators/wchar_t/2.cc:
7004         Likewise.
7005         * testsuite/21_strings/basic_string_view/range_access/char/1.cc:
7006         Likewise.
7007         * testsuite/21_strings/basic_string_view/range_access/wchar_t/1.cc:
7008         Likewise.
7009         * testsuite/21_strings/basic_string_view/requirements/explicit_instantiation/1.cc:
7010         Likewise.
7011         * testsuite/21_strings/basic_string_view/requirements/explicit_instantiation/char/1.cc:
7012         Likewise.
7013         * testsuite/21_strings/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc:
7014         Likewise.
7015         * testsuite/21_strings/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc:
7016         Likewise.
7017         * testsuite/21_strings/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc:
7018         Likewise.
7019         * testsuite/21_strings/basic_string_view/requirements/typedefs.cc:
7020         Likewise.
7021         * testsuite/21_strings/basic_string_view/typedefs.cc: Likewise.
7022         * testsuite/21_strings/basic_string_view/types/1.cc: Likewise.
7023
7024 2016-07-27  Jonathan Wakely  <jwakely@redhat.com>
7025
7026         * testsuite/20_util/forward/1_neg.cc: Move dg-error to right line.
7027
7028 2016-07-25  Georeth Chow  <georeth2010@gmail.com>
7029
7030         * include/ext/ropeimpl.h (rope<>::_S_dump(_RopeRep*, int)): Qualify
7031         _S_concat enumerator.
7032         * testsuite/ext/rope/6.cc: New test.
7033
7034 2016-07-25  Jonathan Wakely  <jwakely@redhat.com>
7035
7036         * testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc: Use
7037         std::mt19937, std::thread and std::atomic to simplify test.
7038         * testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc: Likewise.
7039
7040 2016-07-22  Jonathan Wakely  <jwakely@redhat.com>
7041
7042         PR libstdc++/71964
7043         * include/bits/basic_string.h [_GLIBCXX_USE_CXX11_ABI]
7044         (basic_string::_Alloc_hider(pointer, _Alloc&&)): Add constructor.
7045         * include/bits/stl_tree.h (_Rb_tree(_Rb_tree&&)): Move allocator.
7046         * testsuite/21_strings/basic_string/allocator/71964.cc: New test.
7047         * testsuite/23_containers/set/allocator/71964.cc: New test.
7048
7049         * testsuite/lib/libstdc++.exp (check_v3_target_namedlocale): Use
7050         delete[] instead of delete.
7051
7052 2016-07-21  Jonathan Wakely  <jwakely@redhat.com>
7053
7054         * include/experimental/propagate_const (propagate_const::__t): Rename
7055         to _M_t and remove comment. Qualify std::move and std::forward.
7056         * testsuite/experimental/propagate_const/cons/default.cc: Fix test.
7057
7058         * testsuite/23_containers/vector/zero_sized_allocations.cc:
7059         Define sized deallocation function.
7060         * testsuite/util/testsuite_new_operators.h:
7061         (operator delete(void*, const std::nothrow_t&)): Define nothrow
7062         deallocation function.
7063
7064         * testsuite/21_strings/basic_string/modifiers/append/char/1.cc: Fix
7065         reads past the end of strings.
7066         * testsuite/21_strings/basic_string/operations/compare/char/1.cc:
7067         Likewise.
7068         * testsuite/21_strings/char_traits/requirements/short/1.cc: Fix
7069         invalid array accesses.
7070         * testsuite/experimental/string_view/operations/compare/char/1.cc:
7071         Fix read past the end of string.
7072         * testsuite/util/testsuite_character.cc: Fix out-of-bounds write.
7073
7074         * testsuite/24_iterators/container_access.cc: Fix missing returns.
7075         * testsuite/24_iterators/range_access_cpp14.cc: Likewise.
7076
7077         * testsuite/18_support/new_delete_placement.cc: Don't allocate (and
7078         leak) memory for arguments to placement delete.
7079         * testsuite/20_util/addressof/1.cc: Don't leak memory.
7080         * testsuite/22_locale/locale/global_locale_objects/3.cc: Likewise.
7081         * testsuite/23_containers/unordered_multimap/insert/55028-debug.cc:
7082         Likewise.
7083
7084 2016-07-20  Jonathan Wakely  <jwakely@redhat.com>
7085
7086         * doc/xml/manual/intro.xml: Document DR 2684 status.
7087         * doc/html/*: Regenerate.
7088
7089         * include/std/atomic (atomic_int8_t, atomic_uint8_t, atomic_int16_t)
7090         (atomic_uint16_t, atomic_int32_t, atomic_uint32_t, atomic_int64_t)
7091         (atomic_uint64_t): Define (LWG 2441).
7092         * testsuite/29_atomics/headers/atomic/std_c++0x_neg.cc: Remove empty
7093         lines.
7094         * testsuite/29_atomics/headers/atomic/types_std_c++0x.cc: Test for
7095         the new types.
7096         * doc/xml/manual/intro.xml: Document DR 2441 status.
7097
7098         * include/std/istream (operator>>(basic_istream&&, _Tp&)): Adjust
7099         to use perfect forwarding (LWG 2328).
7100         * testsuite/27_io/rvalue_streams.cc: Test perfect forwarding.
7101         * doc/xml/manual/intro.xml: Document DR 2328 status.
7102
7103         * libsupc++/pbase_type_info.cc (__pbase_type_info::__do_catch): Use
7104         static objects for catching nullptr as pointer to member types.
7105
7106 2016-07-18  Ville Voutilainen  <ville.voutilainen@gmail.com>
7107
7108         Clean up optional's comments.
7109         * include/std/optional: Remove incorrect section headers
7110         from comments when redundant, replace bare section
7111         headers with more descriptive comments.
7112
7113 2016-07-15  Jonathan Wakely  <jwakely@redhat.com>
7114
7115         * include/bits/algorithmfwd.h: Change C++0x to C++11 in comments.
7116         * include/bits/move.h: Likewise.
7117         * include/bits/postypes.h: Likewise.
7118         * include/debug/bitset: Likewise.
7119         * include/ext/pb_ds/detail/type_utils.hpp: Likewise.
7120         * include/ext/string_conversions.h: Change C++0x to __cxx11 in
7121         comment.
7122         * testsuite/27_io/fpos/14320-1.cc: Change C++0x to C++11 in comment.
7123         * testsuite/util/thread/all.h: Likewise.
7124
7125         * include/bits/stl_algo.h (for_each): Remove redundant _GLIBCXX_MOVE
7126         and adjust comment.
7127
7128         PR c++/58796
7129         * libsupc++/pbase_type_info.cc (__pbase_type_info::__do_catch): Make
7130         nullptr match handlers of pointer type.
7131
7132 2016-07-15  Edward Smith-Rowland  <3dw4rd@verizon.net>
7133
7134         Implement C++17 P0025 clamp.
7135         * include/bits/algorithmfwd.h: Declare clamp overloads.
7136         * include/bits/stl_algo.h: Implement clamp.  Feature __cpp_lib_clamp.
7137         * testsuite/25_algorithms/clamp/1.cc: New test.
7138         * testsuite/25_algorithms/clamp/2.cc: New test.
7139         * testsuite/25_algorithms/clamp/constexpr.cc: New test.
7140         * testsuite/25_algorithms/clamp/requirements/explicit_instantiation/
7141         1.cc: New test.
7142         * testsuite/25_algorithms/clamp/requirements/explicit_instantiation/
7143         pod.cc: New test.
7144
7145 2016-07-14  Ville Voutilainen  <ville.voutilainen@gmail.com>
7146
7147         Fix the constraints for any's assignment operator template to properly
7148         reject assignment from a non-copyable lvalue.
7149         * include/std/any (operator=(_ValueType&&)): Constrain the decayed
7150         type for is_copy_constructible,
7151         * testsuite/20_util/any/requirements.cc: Add a test for
7152         non-copyable lvalues.
7153
7154 2016-07-14  Jonathan Wakely  <jwakely@redhat.com>
7155
7156         * include/experimental/functional: Include <parallel/algorithm> in
7157         Parallel Mode.
7158
7159         * testsuite/experimental/functional/searchers.cc: Include <algorithm>
7160         for std::search.
7161
7162         PR libstdc++/70716
7163         * include/bits/forward_list.h (forward_list): Update doxygen comments
7164         to reflect allocator propagation semantics. Remove ambiguous
7165         statements about data being lost.
7166         * include/bits/stl_deque.h (deque): Likewise.
7167         * include/bits/stl_list.h (list): Likewise.
7168         * include/bits/stl_map.h (map): Likewise.
7169         * include/bits/stl_multimap.h (multimap): Likewise.
7170         * include/bits/stl_multiset.h (multiset): Likewise.
7171         * include/bits/stl_set.h (set): Likewise.
7172         * include/bits/stl_vector.h (vector): Likewise.
7173         * include/bits/unordered_map.h (unordered_map, unordered_multimap):
7174         Likewise.
7175         * include/bits/unordered_set.h (unordered_set, unordered_multiset):
7176         Likewise.
7177
7178 2016-07-14  Ville Voutilainen  <ville.voutilainen@gmail.com>
7179
7180         Implement P0032R3, Homogeneous interface for variant, any and optional,
7181         for the parts concerning any and optional.
7182         * include/std/any (_Storage()): Make constexpr and have it
7183         initialize _M_ptr.
7184         (any()): Make constexpr.
7185         (any(const any&)): Adjust.
7186         (any(any&&)): Likewise.
7187         (__any_constructible_t): New.
7188         (any(_ValueType&&)): Constrain.
7189         (any(in_place_type_t<_Tp>, _Args&&...)): New.
7190         (any(in_place_type_t<_Tp>, initializer_list<_Up>, _Args&&...)):
7191         Likewise.
7192         (~any()): Adjust.
7193         (operator=(const any&)): Likewise.
7194         (operator=(any&&)): Likewise.
7195         (operator=(_ValueType&&)): Constrain.
7196         (emplace(_Args&&...)): New.
7197         (emplace(initializer_list<_Up>, _Args&&...)): Likewise.
7198         (clear()): Remove.
7199         (reset()): New.
7200         (swap(any&)): Adjust.
7201         (empty()): Remove.
7202         (has_value()): New.
7203         (type()): Adjust.
7204         (_Manager_internal::_S_create(_Storage&, _Args&&...)): New.
7205         (_Manager_external::_S_create(_Storage&, _Args&&...)): Likewise.
7206         (make_any(_Args&&...)): Likewise.
7207         (make_any(initializer_list<_Up>, _Args&&...)): Likewise.
7208         * include/std/optional (in_place_t, in_place): Remove.
7209         (bad_optional_access): Add a comment referring to LEWG 72.
7210         (emplace(_Args&&...)): Constrain.
7211         (has_value()): New.
7212         (reset()): Likewise.
7213         (make_optional(_Args&&...)): Likewise.
7214         (make_optional(initializer_list<_Up>, _Args&&...)): Likewise.
7215         * include/std/utility (in_place_tag): New.
7216         (__in_place, __in_place_type, __in_place_index): Likewise.
7217         (in_place_t, in_place_type_t, in_place_index_t): Likewise.
7218         (in_place(__in_place*)): Likewise.
7219         (in_place(__in_place_type<_Tp>*)): Likewise.
7220         (in_place(__in_place_index<_Idx>*)): Likewise.
7221         * testsuite/20_util/any/assign/1.cc: Adjust.
7222         * testsuite/20_util/any/assign/emplace.cc: New.
7223         * testsuite/20_util/any/assign/self.cc: Adjust.
7224         * testsuite/20_util/any/cons/1.cc: Likewise.
7225         * testsuite/20_util/any/cons/in_place.cc: New.
7226         * testsuite/20_util/any/make_any.cc: Likewise.
7227         * testsuite/20_util/any/misc/any_cast_neg.cc: Adjust.
7228         * testsuite/20_util/any/misc/swap.cc: Likewise.
7229         * testsuite/20_util/any/modifiers/1.cc: Likewise.
7230         * testsuite/20_util/any/requirements.cc: New.
7231         * testsuite/20_util/in_place/requirements.cc: Likewise.
7232         * testsuite/20_util/optional/constexpr/in_place.cc: Adjust.
7233         * testsuite/20_util/optional/in_place.cc: Likewise.
7234         * testsuite/20_util/optional/make_optional.cc: Add tests for
7235         the new overloads of make_optional.
7236
7237 2016-07-13  Ville Voutilainen  <ville.voutilainen@gmail.com>
7238
7239         Implement P0307R2, Making Optional Greater Equal Again.
7240         * include/experimental/optional (_Has_addressof): Fix the comment.
7241         * include/std/optional (_Has_addressof): Likewise.
7242         (operator=(_Up&&)): Constrain.
7243         (operator=(const optional<_Up>&)): Likewise.
7244         (operator=(optional<_Up>&&)): Likewise.
7245         (__optional_relop_t): New.
7246         (operator==(const optional<_Tp>&, const optional<_Tp>&)): Constrain.
7247         (operator!=(const optional<_Tp>&, const optional<_Tp>&)):
7248         Constrain and make transparent.
7249         (operator<(const optional<_Tp>&, const optional<_Tp>&)): Constrain.
7250         (operator>(const optional<_Tp>&, const optional<_Tp>&)):
7251         Constrain and make transparent.
7252         (operator<=(const optional<_Tp>&, const optional<_Tp>&)): Likewise.
7253         (operator>=(const optional<_Tp>&, const optional<_Tp>&)): Likewise.
7254         (operator==(const optional<_Tp>&, const _Tp&): Constrain.
7255         (operator==(const _Tp&, const optional<_Tp>&)): Likewise.
7256         (operator!=(const optional<_Tp>&, _Tp const&)):
7257         Constrain and make transparent.
7258         (operator!=(const _Tp&, const optional<_Tp>&)): Likewise.
7259         (operator<(const optional<_Tp>&, const _Tp&)): Constrain.
7260         (operator<(const _Tp&, const optional<_Tp>&)): Likewise.
7261         (operator>(const optional<_Tp>&, const _Tp&)):
7262         Constrain and make transparent.
7263         (operator>(const _Tp&, const optional<_Tp>&)): Likewise.
7264         (operator<=(const optional<_Tp>&, const _Tp&)): Likewise.
7265         (operator<=(const _Tp&, const optional<_Tp>&)): Likewise.
7266         (operator>=(const optional<_Tp>&, const _Tp&)): Likewise.
7267         (operator>=(const _Tp&, const optional<_Tp>&)): Likewise.
7268         * testsuite/20_util/optional/constexpr/relops/2.cc: Adjust.
7269         * testsuite/20_util/optional/constexpr/relops/4.cc: Likewise.
7270         * testsuite/20_util/optional/relops/1.cc: Likewise.
7271         * testsuite/20_util/optional/relops/2.cc: Likewise.
7272         * testsuite/20_util/optional/relops/3.cc: Likewise.
7273         * testsuite/20_util/optional/relops/4.cc: Likewise.
7274         * testsuite/20_util/optional/requirements.cc: Add tests to verify
7275         that optional's relops are transparent and don't synthesize
7276         operators. Also test that assignment sfinaes.
7277
7278 2016-07-13  Jonathan Wakely  <jwakely@redhat.com>
7279
7280         PR libstdc++/71856
7281         * include/bits/c++config (_GLIBCXX_ASSERTIONS): Define to 1 not empty.
7282         * include/parallel/compiletime_settings.h (_GLIBCXX_ASSERTIONS):
7283         Rename to _GLIBCXX_PARALLEL_ASSERTIONS and make default value depend
7284         on _GLIBCXX_ASSERTIONS.
7285         * include/parallel/balanced_quicksort.h: Rename _GLIBCXX_ASSERTIONS.
7286         Include <unistd.h> for sleep.
7287         * include/parallel/losertree.h: Rename _GLIBCXX_ASSERTIONS.
7288         * include/parallel/merge.h: Likewise.
7289         * include/parallel/multiway_merge.h: Likewise.
7290         * include/parallel/partition.h: Likewise.
7291         * include/parallel/queue.h: Likewise.
7292         * include/parallel/sort.h: Likewise.
7293         * testsuite/25_algorithms/headers/algorithm/
7294         parallel_algorithm_assert.cc: New.
7295
7296         * include/bits/basic_string.h [_GLIBCXX_USE_CXX11_ABI]
7297         (replace(__const_iterator, __const_iterator, initializer_list<C>)):
7298         Forward to different overload.
7299
7300         * include/bits/allocated_ptr.h (__allocated_ptr::_S_raw_ptr): Make
7301         static.
7302
7303 2016-07-13  Jonathan Wakely  <jwakely@redhat.com>
7304
7305         Revert "Add non-const overload of std::string::data()".
7306
7307 2016-07-13  Ville Voutilainen  <ville.voutilainen@gmail.com>
7308
7309         Implement P0307R2, Making Optional Greater Equal Again.
7310         * include/experimental/optional (_Has_addressof): Fix the comment.
7311         * include/std/optional (_Has_addressof): Likewise.
7312         (operator=(_Up&&)): Constrain.
7313         (operator=(const optional<_Up>&)): Likewise.
7314         (operator=(optional<_Up>&&)): Likewise.
7315         (__optional_relop_t): New.
7316         (operator==(const optional<_Tp>&, const optional<_Tp>&)): Constrain.
7317         (operator!=(const optional<_Tp>&, const optional<_Tp>&)):
7318         Constrain and make transparent.
7319         (operator<(const optional<_Tp>&, const optional<_Tp>&)): Constrain.
7320         (operator>(const optional<_Tp>&, const optional<_Tp>&)):
7321         Constrain and make transparent.
7322         (operator<=(const optional<_Tp>&, const optional<_Tp>&)): Likewise.
7323         (operator>=(const optional<_Tp>&, const optional<_Tp>&)): Likewise.
7324         (operator==(const optional<_Tp>&, const _Tp&): Constrain.
7325         (operator==(const _Tp&, const optional<_Tp>&)): Likewise.
7326         (operator!=(const optional<_Tp>&, _Tp const&)):
7327         Constrain and make transparent.
7328         (operator!=(const _Tp&, const optional<_Tp>&)): Likewise.
7329         (operator<(const optional<_Tp>&, const _Tp&)): Constrain.
7330         (operator<(const _Tp&, const optional<_Tp>&)): Likewise.
7331         (operator>(const optional<_Tp>&, const _Tp&)):
7332         Constrain and make transparent.
7333         (operator>(const _Tp&, const optional<_Tp>&)): Likewise.
7334         (operator<=(const optional<_Tp>&, const _Tp&)): Likewise.
7335         (operator<=(const _Tp&, const optional<_Tp>&)): Likewise.
7336         (operator>=(const optional<_Tp>&, const _Tp&)): Likewise.
7337         (operator>=(const _Tp&, const optional<_Tp>&)): Likewise.
7338         * testsuite/20_util/optional/constexpr/relops/2.cc: Adjust.
7339         * testsuite/20_util/optional/constexpr/relops/4.cc: Likewise.
7340         * testsuite/20_util/optional/relops/1.cc: Likewise.
7341         * testsuite/20_util/optional/relops/2.cc: Likewise.
7342         * testsuite/20_util/optional/relops/3.cc: Likewise.
7343         * testsuite/20_util/optional/relops/4.cc: Likewise.
7344         * testsuite/20_util/optional/requirements.cc: Add tests to verify
7345         that optional's relops are transparent and don't synthesize
7346         operators. Also test that assignment sfinaes.
7347
7348 2016-07-13  Jonathan Wakely  <jwakely@redhat.com>
7349
7350         * include/bits/basic_string.h [_GLIBCXX_USE_CXX11_ABI] (_M_c_str):
7351         New function.
7352         (_M_disjunct, basic_string(const basic_string&, size_t)): Use data()
7353         instead of _M_data().
7354         (basic_string(const basic_string&, size_t, size_t, const _Alloc&)):
7355         Likewise.
7356         (append(const basic_string&)): Likewise.
7357         (append(const basic_string&, size_type, size_type)): Likewise.
7358         (assign(const basic_string&, size_type, size_type)): Likewise.
7359         (insert(size_type, const basic_string&)): Likewise.
7360         (insert(size_type, const basic_string&, size_type, size_type)):
7361         Likewise.
7362         (replace(size_type, size_type, const basic_string&, size_type,
7363         size_type)): Likewise.
7364         (replace(__const_iterator, __const_iterator, const basic_string&)):
7365         Likewise.
7366         (c_str(), data()): Use c_str() instead of _M_data().
7367         (data()): Add non-const overload as per LWG 2391 and P0272R1.
7368         (compare(const basic_string&)): Use data() instead of _M_data().
7369         [!_GLIBCXX_USE_CXX11_ABI] (data()): Add non-const overload.
7370         * include/bits/basic_string.tcc [_GLIBCXX_USE_CXX11_ABI] (_M_mutate):
7371         Pass raw pointers to _S_copy.
7372         (_M_erase, _M_replace_aux): Pass raw pointers to _S_move and
7373         _S_assign.
7374         (find(const _CharT*, size_type, size_type)): Use data instead of
7375         _M_data().
7376         * testsuite/21_strings/basic_string/allocator/char/ext_ptr.cc: New.
7377         * testsuite/21_strings/basic_string/operations/data/char/2.cc: New.
7378         * testsuite/21_strings/basic_string/operations/data/wchar_t/2.cc: New.
7379
7380 2016-07-12  Jonathan Wakely  <jwakely@redhat.com>
7381
7382         * libsupc++/new: Remove nothrow sized deletes (LWG 2458).
7383         * doc/xml/manual/intro.xml: Document DR 2458 status.
7384         * doc/html*: Regenerate.
7385
7386         * testsuite/20_util/pair/astuple/astuple.cc: Only include <utility>.
7387         * testsuite/23_containers/array/tuple_interface/tuple_element.cc:
7388         Only include <array>.
7389         * testsuite/23_containers/array/tuple_interface/tuple_size.cc:
7390         Likewise.
7391         * doc/xml/manual/intro.xml: Document LWG 2212 support.
7392         * doc/html*: Regenerate.
7393
7394         * testsuite/23_containers/vector/modifiers/emplace/self_emplace.cc:
7395         Add testcase from LWG 2164.
7396
7397 2016-07-11  François Dumont  <fdumont@gcc.gnu.org>
7398
7399         * include/bits/stl_vector.h (push_back(const value_type&)): Forward
7400         to _M_realloc_insert.
7401         (insert(const_iterator, value_type&&)): Forward to _M_insert_rval.
7402         (_M_realloc_insert): Declare new function.
7403         (_M_emplace_back_aux): Remove definition.
7404         * include/bits/vector.tcc (emplace_back(_Args...)):
7405         Use _M_realloc_insert.
7406         (insert(const_iterator, const value_type&)): Likewise.
7407         (_M_insert_rval, _M_emplace_aux): Likewise.
7408         (_M_emplace_back_aux): Remove declaration.
7409         (_M_realloc_insert): Define.
7410         * testsuite/23_containers/vector/modifiers/insert_vs_emplace.cc:
7411         Adjust expected results for emplacing an lvalue with reallocation.
7412
7413 2016-07-10  Ville Voutilainen  <ville.voutilainen@gmail.com>
7414
7415         Implement std::optional.
7416         * include/Makefile.am: Add optional to exported headers.
7417         * include/Makefile.in: Likewise.
7418         * include/std/optional: New.
7419         * testsuite/20_util/optional/typedefs.cc: Likewise.
7420         * testsuite/20_util/optional/relops/2.cc: Likewise.
7421         * testsuite/20_util/optional/relops/3.cc: Likewise.
7422         * testsuite/20_util/optional/relops/4.cc: Likewise.
7423         * testsuite/20_util/optional/relops/5.cc: Likewise.
7424         * testsuite/20_util/optional/relops/1.cc: Likewise.
7425         * testsuite/20_util/optional/relops/6.cc: Likewise.
7426         * testsuite/20_util/optional/nullopt.cc: Likewise.
7427         * testsuite/20_util/optional/in_place.cc: Likewise.
7428         * testsuite/20_util/optional/make_optional.cc: Likewise.
7429         * testsuite/20_util/optional/assignment/2.cc: Likewise.
7430         * testsuite/20_util/optional/assignment/3.cc: Likewise.
7431         * testsuite/20_util/optional/assignment/4.cc: Likewise.
7432         * testsuite/20_util/optional/assignment/5.cc: Likewise.
7433         * testsuite/20_util/optional/assignment/1.cc: Likewise.
7434         * testsuite/20_util/optional/assignment/6.cc: Likewise.
7435         * testsuite/20_util/optional/cons/value_neg.cc: Likewise.
7436         * testsuite/20_util/optional/cons/default.cc: Likewise.
7437         * testsuite/20_util/optional/cons/move.cc: Likewise.
7438         * testsuite/20_util/optional/cons/value.cc: Likewise.
7439         * testsuite/20_util/optional/cons/copy.cc: Likewise.
7440         * testsuite/20_util/optional/requirements.cc: Likewise.
7441         * testsuite/20_util/optional/observers/2.cc: Likewise.
7442         * testsuite/20_util/optional/observers/3.cc: Likewise.
7443         * testsuite/20_util/optional/observers/4.cc: Likewise.
7444         * testsuite/20_util/optional/observers/5.cc: Likewise.
7445         * testsuite/20_util/optional/observers/1.cc: Likewise.
7446         * testsuite/20_util/optional/constexpr/relops/2.cc: Likewise.
7447         * testsuite/20_util/optional/constexpr/relops/3.cc: Likewise.
7448         * testsuite/20_util/optional/constexpr/relops/4.cc: Likewise.
7449         * testsuite/20_util/optional/constexpr/relops/5.cc: Likewise.
7450         * testsuite/20_util/optional/constexpr/relops/1.cc: Likewise.
7451         * testsuite/20_util/optional/constexpr/relops/6.cc: Likewise.
7452         * testsuite/20_util/optional/constexpr/nullopt.cc: Likewise.
7453         * testsuite/20_util/optional/constexpr/in_place.cc: Likewise.
7454         * testsuite/20_util/optional/constexpr/make_optional.cc: Likewise.
7455         * testsuite/20_util/optional/constexpr/cons/default.cc: Likewise.
7456         * testsuite/20_util/optional/constexpr/cons/value.cc: Likewise.
7457         * testsuite/20_util/optional/constexpr/observers/2.cc: Likewise.
7458         * testsuite/20_util/optional/constexpr/observers/3.cc: Likewise.
7459         * testsuite/20_util/optional/constexpr/observers/4.cc: Likewise.
7460         * testsuite/20_util/optional/constexpr/observers/5.cc: Likewise.
7461         * testsuite/20_util/optional/constexpr/observers/1.cc: Likewise.
7462         * testsuite/20_util/optional/swap/1.cc: Likewise.
7463
7464 2016-07-08  Jonathan Wakely  <jwakely@redhat.com>
7465
7466         * testsuite/23_containers/vector/modifiers/insert/aliasing.cc: New.
7467
7468 2016-07-07  Jonathan Wakely  <jwakely@redhat.com>
7469
7470         * doc/xml/manual/status_cxx2014.xml: Update LFTS status table.
7471         * doc/html/*: Regenerate.
7472
7473 2016-07-07  Ville Voutilainen  <ville.voutilainen@gmail.com>
7474
7475         Implement std::any.
7476         * include/Makefile.am: Add any and c++17_warning.h to exported headers.
7477         * include/Makefile.in: Likewise.
7478         * include/std/any: New.
7479         * testsuite/20_util/any/assign/1.cc: Likewise.
7480         * testsuite/20_util/any/assign/2.cc: Likewise.
7481         * testsuite/20_util/any/assign/self.cc: Likewise.
7482         * testsuite/20_util/any/cons/1.cc: Likewise.
7483         * testsuite/20_util/any/cons/2.cc: Likewise.
7484         * testsuite/20_util/any/cons/aligned.cc: Likewise.
7485         * testsuite/20_util/any/cons/nontrivial.cc: Likewise.
7486         * testsuite/20_util/any/misc/any_cast.cc: Likewise.
7487         * testsuite/20_util/any/misc/any_cast_neg.cc: Likewise.
7488         * testsuite/20_util/any/misc/any_cast_no_rtti.cc: Likewise.
7489         * testsuite/20_util/any/misc/swap.cc: Likewise.
7490         * testsuite/20_util/any/modifiers/1.cc: Likewise.
7491         * testsuite/20_util/any/observers/type.cc: Likewise.
7492         * testsuite/20_util/any/typedefs.cc: Likewise.
7493
7494 2016-07-06  Ville Voutilainen  <ville.voutilainen@gmail.com>
7495
7496         Add a new header for diagnosing the use of C++17 facilities
7497         in pre-C++17 modes.
7498         * include/bits/c++17_warning.h: New.
7499
7500 2016-07-06  Ville Voutilainen  <ville.voutilainen@gmail.com>
7501
7502         Implement LWG 2451, optional<T> should 'forward' T's
7503         implicit conversions.
7504         * include/experimental/optional (__is_optional_impl, __is_optional):
7505         New.
7506         (optional()): Make constexpr and default.
7507         (optional(_Up&&), optional(const optional<_Up>&),
7508         optional(optional<_Up>&& __t): New.
7509         (operator=(_Up&&)): Constrain.
7510         (operator=(const optional<_Up>&), operator=(optional<_Up>&&)): New.
7511         * testsuite/experimental/optional/cons/value.cc:
7512         Add tests for the functionality added by LWG 2451.
7513         * testsuite/experimental/optional/cons/value_neg.cc: New.
7514
7515 2016-07-05  Ville Voutilainen  <ville.voutilainen@gmail.com>
7516
7517         Implement LWG 2509,
7518         any_cast doesn't work with rvalue reference targets and cannot
7519         move with a value target.
7520         * include/experimental/any (any(_ValueType&&)): Constrain and
7521         add an overload that doesn't forward.
7522         (any_cast(any&&)): Constrain and add an overload that moves.
7523         * testsuite/experimental/any/misc/any_cast.cc: Add tests for
7524         the functionality added by LWG 2509.
7525
7526 2016-07-04  François Dumont  <fdumont@gcc.gnu.org>
7527
7528         * testsuite/23_containers/vector/modifiers/emplace/self_emplace.cc:
7529         New test.
7530         * testsuite/23_containers/vector/modifiers/insert/self_insert.cc: New
7531         test.
7532
7533 2016-07-04  Jonathan Wakely  <jwakely@redhat.com>
7534
7535         * include/bits/stl_vector.h (emplace(const_iterator, _Args&&...)):
7536         Define inline. Forward to _M_emplace_aux.
7537         (insert(const_iterator, value_type&&)): Forward to _M_insert_rval.
7538         (_M_insert_rval, _M_emplace_aux): Declare new functions.
7539         (_Temporary_value): New RAII type using allocator to construct/destroy.
7540         (_S_insert_aux_assign): Remove.
7541         (_M_insert_aux): Make non-variadic.
7542         * include/bits/vector.tcc (insert(const_iterator, const value_type&)):
7543         Use _Temporary_value.
7544         (emplace(const_iterator, _Args&&...)): Remove definition.
7545         (_M_insert_rval, _M_emplace_aux): Define.
7546         (_M_insert_aux): Make non-variadic, stop using _S_insert_aux_assign.
7547         (_M_fill_insert): Use _Temporary_value.
7548         * testsuite/23_containers/vector/allocator/construction.cc: New test.
7549         * testsuite/23_containers/vector/modifiers/insert_vs_emplace.cc:
7550         Adjust expected results for emplacing an lvalue with reallocation.
7551         * testsuite/23_containers/vector/check_construct_destroy.cc: Adjust
7552         expected results to account for construction/destruction of temporary
7553         using allocator.
7554         * testsuite/backward/hash_set/check_construct_destroy.cc: Likewise.
7555
7556 2016-07-04  Ville Voutilainen  <ville.voutilainen@gmail.com>
7557
7558         PR libstdc++/71313
7559         * src/filesystem/ops.cc (remove_all(const path&, error_code&)):
7560         Call remove_all for children of a directory.
7561         * testsuite/experimental/filesystem/operations/create_directories.cc:
7562         Adjust.
7563
7564 2016-07-02  François Dumont  <fdumont@gcc.gnu.org>
7565
7566         * testsuite/23_containers/array/tuple_interface/get_debug_neg.cc: Adjust
7567         dg-error line numbers.
7568         * testsuite/23_containers/array/tuple_interface/
7569         tuple_element_debug_neg.cc: Likewise.
7570         * testsuite/25_algorithms/lexicographical_compare/debug/
7571         irreflexive_neg.cc: Remove.
7572
7573 2016-06-30  Thomas Preud'homme  <thomas.preudhomme@arm.com>
7574
7575         * testsuite/29_atomics/atomic/65913.cc: Require atomic-builtins rather
7576         than specific target.
7577
7578 2016-06-27  François Dumont  <fdumont@gcc.gnu.org>
7579
7580         PR libstdc++/71640
7581         * include/bits/hashtable.h: Remove _Unique_keya parameter in _Insert
7582         friend declaration.
7583
7584 2016-06-23  François Dumont  <fdumont@gcc.gnu.org>
7585
7586         * include/debug/array (array<>::swap): Fix noexcept qualificaton for
7587         zero-size array.
7588
7589 2016-06-21  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
7590
7591         * configure.host: Remove mep-* support.
7592
7593 2016-06-21  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
7594
7595         * configure: Regenerate.
7596         * configure.host: Remove support for knetbsd.
7597         * crossconfig.m4: Likewise.
7598
7599 2016-06-20  François Dumont  <fdumont@gcc.gnu.org>
7600
7601         PR libstdc++/71181
7602         * include/tr1/hashtable_policy.h
7603         (_Prime_rehash_policy::_M_next_bkt): Make past-the-end iterator
7604         dereferenceable to avoid check on lower_bound result.
7605         (_Prime_rehash_policy::_M_bkt_for_elements): Call latter.
7606         (_Prime_rehash_policy::_M_need_rehash): Likewise.
7607         * src/c++11/hashtable_c++0x.cc (_Prime_rehash_policy::_M_next_bkt):
7608         Always return a value greater than input value. Set _M_next_resize to
7609         max value when reaching highest prime number.
7610         * src/shared/hashtable-aux.cc (__prime_list): Add comment about sentinel
7611         being now useless.
7612         * testsuite/23_containers/unordered_set/hash_policy/71181.cc: New.
7613         * testsuite/23_containers/unordered_set/hash_policy/power2_rehash.cc
7614         (test02): New.
7615         * testsuite/23_containers/unordered_set/hash_policy/prime_rehash.cc: New.
7616         * testsuite/23_containers/unordered_set/hash_policy/rehash.cc:
7617         Fix indentation.
7618
7619 2016-06-17  Jonathan Wakely  <jwakely@redhat.com>
7620
7621         PR libstdc++/71545
7622         * include/bits/stl_algobase.h (lower_bound, lexicographical_compare):
7623         Remove irreflexive checks.
7624         * include/bits/stl_algo.h (lower_bound, upper_bound, equal_range,
7625         binary_search): Likewise.
7626         * testsuite/25_algorithms/equal_range/partitioned.cc: New test.
7627         * testsuite/25_algorithms/lexicographical_compare/71545.cc: New test.
7628         * testsuite/25_algorithms/lower_bound/partitioned.cc: New test.
7629         * testsuite/25_algorithms/upper_bound/partitioned.cc: New test.
7630         * testsuite/util/testsuite_iterators.h (__gnu_test::test_container):
7631         Add constructor from array.
7632
7633 2016-06-16  François Dumont  <fdumont@gcc.gnu.org>
7634
7635         * include/debug/debug.h
7636         (__glibcxx_requires_non_empty_range, __glibcxx_requires_nonempty)
7637         (__glibcxx_requires_subscript): Move...
7638         * include/debug/assertions.h: ...here and add __builtin_expect.
7639         (_GLIBCXX_DEBUG_ONLY): Remove ; value.
7640         * include/bits/stl_deque.h
7641         (std::deque<>::operator[]): Add __glibcxx_requires_subscript check.
7642         (std::deque<>::front()): Add __glibcxx_requires_nonempty check.
7643         (std::deque<>::back()): Likewise.
7644         (std::deque<>::pop_front()): Likewise.
7645         (std::deque<>::pop_back()): Likewise.
7646         (std::deque<>::swap(deque&)): Add allocator check.
7647         * include/bits/stl_vector.h
7648         (std::vector<>::operator[]): Add __glibcxx_requires_subscript check.
7649         (std::vector<>::front()): Add __glibcxx_requires_nonempty check.
7650         (std::vector<>::back()): Likewise.
7651         (std::vector<>::pop_back()): Likewise.
7652         (std::vector<>::swap(vector&)): Add allocator check.
7653
7654 2016-06-16  Daniel Kruegler  <daniel.kruegler@gmail.com>
7655
7656         Provide swappable traits (p0185r1)
7657         * include/std/type_traits (is_swappable, is_nothrow_swappable,
7658         is_swappable_with, is_nothrow_swappable_with, is_swappable_v,
7659         is_nothrow_swappable_v, is_swappable_with_v,
7660         is_nothrow_swappable_with_v): New.
7661         * include/bits/stl_pair.h: Use it as per p0185r1.
7662         * include/bits/stl_queue.h: Likewise.
7663         * include/bits/stl_stack.h: Likewise.
7664         * include/bits/unique_ptr.h: Likewise.
7665         * include/std/tuple: Likewise.
7666         * include/std/array: Likewise. Fix zero-size member swap.
7667         * include/bits/hashtable.h: Use __and_.
7668         * testsuite/20_util/is_nothrow_swappable/requirements/
7669         explicit_instantiation.cc: Change test options to std=gnu++17.
7670         * testsuite/20_util/is_nothrow_swappable/requirements/typedefs.cc:
7671         Likewise.
7672         * testsuite/20_util/is_nothrow_swappable/value.cc: Likewise.
7673         * testsuite/20_util/is_swappable/requirements/
7674         explicit_instantiation.cc: Likewise.
7675         * testsuite/20_util/is_swappable/requirements/typedefs.cc: Likewise.
7676         * testsuite/20_util/is_swappable/value.cc: Likewise.
7677         * testsuite/20_util/is_nothrow_swappable/requirements/
7678         explicit_instantiation_ext.cc: New.
7679         * testsuite/20_util/is_nothrow_swappable/requirements/typedefs_ext.cc:
7680         New.
7681         * testsuite/20_util/is_nothrow_swappable/value.h: New.
7682         * testsuite/20_util/is_nothrow_swappable/value_ext.cc: New.
7683         * testsuite/20_util/is_nothrow_swappable_with/requirements/
7684         explicit_instantiation.cc: New.
7685         * testsuite/20_util/is_nothrow_swappable_with/requirements/typedefs.cc:
7686         New.
7687         * testsuite/20_util/is_nothrow_swappable_with/value.cc: New.
7688         * testsuite/20_util/is_swappable/requirements/
7689         explicit_instantiation_ext.cc: New.
7690         * testsuite/20_util/is_swappable/requirements/typedefs_ext.cc: New.
7691         * testsuite/20_util/is_swappable/value.h: New.
7692         * testsuite/20_util/is_swappable/value_ext.cc: New.
7693         * testsuite/20_util/is_swappable_with/requirements/
7694         explicit_instantiation.cc: New.
7695         * testsuite/20_util/is_swappable_with/requirements/typedefs.cc: New.
7696         * testsuite/20_util/is_swappable_with/value.cc: New.
7697         * testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust
7698         dg-error line numbers.
7699         * testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
7700         Likewise.
7701
7702 2016-06-16  Jonathan Wakely  <jwakely@redhat.com>
7703
7704         * include/std/array: Remove trailing whitespace.
7705         * include/std/atomic: Likewise.
7706         * include/std/bitset: Likewise.
7707         * include/std/chrono: Likewise.
7708         * include/std/complex: Likewise.
7709         * include/std/condition_variable: Likewise.
7710         * include/std/fstream: Likewise.
7711         * include/std/functional: Likewise.
7712         * include/std/future: Likewise.
7713         * include/std/iomanip: Likewise.
7714         * include/std/iosfwd: Likewise.
7715         * include/std/istream: Likewise.
7716         * include/std/limits: Likewise.
7717         * include/std/ratio: Likewise.
7718         * include/std/scoped_allocator: Likewise.
7719         * include/std/sstream: Likewise.
7720         * include/std/stdexcept: Likewise.
7721         * include/std/string: Likewise.
7722         * include/std/system_error: Likewise.
7723         * include/std/thread: Likewise.
7724         * include/std/tuple: Likewise.
7725         * include/std/type_traits: Likewise.
7726         * include/std/utility: Likewise.
7727         * include/std/valarray: Likewise.
7728         * include/std/vector: Likewise.
7729
7730         * include/bits/stl_vector.h (vector::_S_insert_aux_assign): Define
7731         new overloaded functions.
7732         * include/bits/vector.tcc (vector::_M_insert_aux): Use new functions
7733         to avoid creating a redundant temporary.
7734         * testsuite/23_containers/vector/modifiers/insert_vs_emplace.cc: New
7735         test.
7736
7737 2016-06-15  François Dumont  <fdumont@gcc.gnu.org>
7738
7739         * include/bits/stl_deque.h
7740         (std::deque<>::operator=): Call _M_assign_aux.
7741         (std::deque<>::assign(initializer_list<>)): Likewise.
7742         (std::deque<>::resize(size_t, const value_type&)): Call _M_fill_insert.
7743         (std::deque<>::insert(const_iterator, initializer_list<>)):
7744         Call _M_range_insert_aux.
7745         (std::deque<>::_M_assign_aux<It>(It, It, std::forward_iterator_tag):
7746         Likewise.
7747         (std::deque<>::_M_fill_assign): Call _M_fill_insert.
7748         (std::deque<>::_M_move_assign2): Call _M_assign_aux.
7749         * include/bits/deque.tcc
7750         (std::deque<>::operator=): Call _M_range_insert_aux.
7751         (std::deque<>::_M_assign_aux<It>(It, It, std::input_iterator_tag)):
7752         Likewise.
7753         * include/bits/stl_vector.h
7754         (std::vector<>::operator=): Call _M_assign_aux.
7755         (std::vector<>::assign(initializer_list<>)): Likewise.
7756         (std::vector<>::resize(size_t, const value_type&)): Call _M_fill_insert.
7757         (std::vector<>::insert(const_iterator, initializer_list<>)):
7758         Call _M_range_insert.
7759         * include/bits/vector.tcc (std::vector<>::_M_assign_aux): Likewise.
7760
7761 2016-06-07  François Dumont  <fdumont@gcc.gnu.org>
7762
7763         * include/std/tuple (_Head_base<>): Default specialization condition at
7764         type declaration.
7765
7766 2016-06-06  Ville Voutilainen  <ville.voutilainen@gmail.com>
7767
7768         Support allocators in tuples of zero size.
7769         * include/std/tuple (tuple<>::tuple(),
7770         tuple<>::tuple(allocator_arg_t, const _Alloc&),
7771         tuple<>::tuple(allocator_arg_t, const _Alloc&, const tuple&)): New.
7772         * testsuite/20_util/tuple/cons/allocators.cc: Adjust.
7773
7774 2016-06-06  Jonathan Wakely  <jwakely@redhat.com>
7775
7776         PR libstdc++/71320
7777         * src/filesystem/ops.cc (permissions(const path&, perms, error_code&)):
7778         Add or remove permissions according to perms argument.
7779         * testsuite/experimental/filesystem/operations/permissions.cc: New
7780         test.
7781
7782 2016-06-05  Ville Voutilainen  <ville.voutilainen@gmail.com>
7783
7784         Protect allocator-overloads of tuple-from-tuple constructors
7785         from cases that would create dangling references.
7786         * include/std/tuple (tuple(allocator_arg_t, const _Alloc&,
7787         const tuple<_UElements...>&), tuple(allocator_arg_t, const _Alloc&,
7788         tuple<_UElements...>&&)): Add a check for _NonNestedTuple.
7789         * testsuite/20_util/tuple/cons/nested_tuple_construct.cc: Adjust.
7790
7791 2016-05-29  Gerald Pfeifer  <gerald@pfeifer.com>
7792
7793         * doc/xml/manual/backwards_compatibility.xml: Adjust
7794         lists.debian.org link to https.
7795         * doc/html/manual/backwards.html: Regenerate.
7796
7797 2016-05-27  Jonathan Wakely  <jwakely@redhat.com>
7798
7799         * doc/xml/manual/abi.xml: Adjust URL to use https.
7800         * doc/html/manual/*: Regenerate.
7801
7802 2016-05-27  Ville Voutilainen  <ville.voutilainen@gmail.com>
7803
7804         PR libstdc++/66338
7805         * include/std/tuple (_TMC): Add a check for _NotSameTuple.
7806         * include/std/tuple (tuple(_UElements&&...)): Remove the separate
7807         check for _NotSameTuple.
7808         * include/std/tuple (_TMCT): New.
7809         * include/std/tuple (tuple(const tuple<_UElements...>&)): Use it.
7810         * include/std/tuple (tuple(tuple<_UElements...>&&)): Likewise.
7811         * include/std/tuple (tuple(allocator_arg_t, const _Alloc&,
7812               const tuple<_UElements...>&)): Likewise.
7813         * include/std/tuple (tuple(allocator_arg_t, const _Alloc&,
7814               tuple<_UElements...>&&)): Likewise.
7815         * testsuite/20_util/tuple/cons/66338.cc: New.
7816
7817 2016-05-25  Jonathan Wakely  <jwakely@redhat.com>
7818
7819         * acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Fix test for sendfile.
7820         * configure: Regenerate.
7821         * config.h.in: Regenerate.
7822
7823         * include/bits/c++config (_GLIBCXX14_USE_CONSTEXPR): Remove it.
7824         * include/bits/hashtable_policy.h (_Power2_rehash_policy::_M_next_bkt):
7825         Remove const qualification on function. Replace
7826         _GLIBCXX14_USE_CONSTEXPR on automatic variables with const.
7827         (_Power2_rehash_policy::_M_need_rehash): Remove const qualification.
7828         (_Power2_rehash_policy::_M_next_bkt): Remove mutable specifier.
7829
7830 2016-05-24  François Dumont  <fdumont@gcc.gnu.org>
7831
7832         * include/bits/c++config (_GLIBCXX14_USE_CONSTEXPR): New.
7833         * include/bits/hashtable_policy.h
7834         (_Prime_rehash_policy::__has_load_factor): New. Mark rehash policy
7835         having load factor management.
7836         (_Mask_range_hashing): New.
7837         (__clp2): New.
7838         (_Power2_rehash_policy): New.
7839         (_Inserts<>): Remove last template parameter, _Unique_keys, so that
7840         partial specializations only depend on whether iterators are constant
7841         or not.
7842         * testsuite/23_containers/unordered_set/hash_policy/26132.cc: Adapt to
7843         test new hash policy.
7844         * testsuite/23_containers/unordered_set/hash_policy/load_factor.cc:
7845         Likewise.
7846         * testsuite/23_containers/unordered_set/hash_policy/rehash.cc:
7847         Likewise.
7848         * testsuite/23_containers/unordered_set/insert/hash_policy.cc:
7849         Likewise.
7850         * testsuite/23_containers/unordered_set/max_load_factor/robustness.cc:
7851         Likewise.
7852         * testsuite/23_containers/unordered_set/hash_policy/power2_rehash.cc:
7853         New.
7854         * testsuite/performance/23_containers/insert/54075.cc: Add benchmark
7855         using the new hash policy.
7856         * testsuite/performance/23_containers/insert_erase/41975.cc: Likewise.
7857
7858 2016-05-24  Jonathan Wakely  <jwakely@redhat.com>
7859
7860         * include/bits/stl_queue.h (priority_queue::value_compare): Define.
7861
7862 2016-05-23  François Dumont  <fdumont@gcc.gnu.org>
7863
7864         * include/debug/safe_iterator.h
7865         (_Safe_iterator<>::operator->()): Implement using underlying iterator
7866         operator ->.
7867         * include/debug/safe_local_iterator.h
7868         (_Safe_local_iterator<>::operator->()): Likewise.
7869
7870 2016-05-20  Thomas Preud'homme  <thomas.preudhomme@arm.com>
7871
7872         * testsuite/experimental/memory_resource/1.cc: Add required argument
7873         to dg-require-atomic-builtins.
7874
7875 2016-05-13  Jonathan Wakely  <jwakely@redhat.com>
7876
7877         PR libstdc++/71073
7878         * include/debug/bitset: Add #pragma GCC system_header.
7879         * include/debug/deque: Likewise.
7880         * include/debug/list: Likewise.
7881         * include/debug/map: Likewise.
7882         * include/debug/set: Likewise.
7883         * include/debug/string: Likewise.
7884         * include/debug/unordered_map: Likewise.
7885         * include/debug/unordered_set: Likewise.
7886         * include/debug/vector: Likewise.
7887         * include/debug/functions.h: Adjust whitespace.
7888
7889 2016-05-12  Jonathan Wakely  <jwakely@redhat.com>
7890
7891         PR libstdc++/71081
7892         * testsuite/experimental/memory_resource/1.cc: Require atomics.
7893
7894 2016-05-11  Jonathan Wakely  <jwakely@redhat.com>
7895
7896         PR libstdc++/71049
7897         * src/c++11/cow-stdexcept.cc [!_GLIBCXX_USE_DUAL_ABI]: Don't define
7898         exception constructors with __sso_string parameters.
7899
7900 2016-05-10  Jonathan Wakely  <jwakely@redhat.com>
7901
7902         * include/experimental/bits/fs_dir.h (begin, end): Add noexcept.
7903         * testsuite/experimental/filesystem/iterators/directory_iterator.cc:
7904         Test begin and end functions.
7905         * testsuite/experimental/filesystem/iterators/
7906         recursive_directory_iterator.cc: Likewise.
7907
7908         PR libstdc++/71038
7909         * src/filesystem/ops.cc (do_copy_file): Fix backwards conditions.
7910         * testsuite/experimental/filesystem/operations/copy_file.cc: New test.
7911
7912         * include/experimental/bits/fs_dir.h (__directory_iterator_proxy):
7913         Overload operator* to move from rvalues.
7914
7915         PR libstdc++/71036
7916         * src/filesystem/ops.cc (create_dir): Handle EEXIST from mkdir.
7917         * testsuite/experimental/filesystem/operations/create_directory.cc:
7918         New test.
7919
7920         PR libstdc++/71037
7921         * src/filesystem/ops.cc (canonical(const path&, const path&)): Add
7922         base path to exception.
7923         * testsuite/experimental/filesystem/operations/canonical.cc: Test
7924         paths contained in exception.
7925
7926         * testsuite/experimental/type_erased_allocator/2.cc: Remove unused
7927         using declaration.
7928
7929         PR libstdc++/71005
7930         * include/experimental/bits/fs_dir.h (__directory_iterator_proxy):
7931         New type.
7932         (directory_iterator::operator++(int)): Return proxy.
7933         (recursive_directory_iterator::operator++(int)): Likewise.
7934         * testsuite/experimental/filesystem/iterators/directory_iterator.cc:
7935         Test post-increment.
7936         * testsuite/experimental/filesystem/iterators/
7937         recursive_directory_iterator.cc: Likewise.
7938
7939 2016-05-09  Jonathan Wakely  <jwakely@redhat.com>
7940
7941         PR libstdc++/71004
7942         * testsuite/experimental/filesystem/iterators/
7943         recursive_directory_iterator.cc: Fix test02 to not call member
7944         functions on invalid iterator, and use VERIFY not assert.
7945
7946 2016-05-09  Ville Voutilainen  <ville.voutilainen@gmail.com>
7947
7948         Avoid endless run-time recursion for copying single-element
7949         tuples where the element type is by-value constructible
7950         from any type.
7951         * include/std/tuple (_NotSameTuple): New.
7952         * include/std/tuple (tuple(_UElements&&...): Use it.
7953         * testsuite/20_util/tuple/cons/element_accepts_anything_byval.cc: New.
7954
7955 2016-05-09  Jonathan Wakely  <jwakely@redhat.com>
7956
7957         PR libstdc++/71004
7958         * include/experimental/bits/fs_dir.h (recursive_directory_iterator):
7959         Initialize scalar member variables in default constructor.
7960         * testsuite/experimental/filesystem/iterators/
7961         recursive_directory_iterator.cc: Test default construction.
7962
7963 2016-05-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7964
7965         * testsuite/lib/libstdc++.exp (libstdc++_init): Enable on *-*-solaris*.
7966
7967 2016-05-05  Jonathan Wakely  <jwakely@redhat.com>
7968
7969         * testsuite/experimental/filesystem/path/native/string.cc: Add
7970         dg-require-filesystem-ts directive.
7971
7972 2016-05-04  Jonathan Wakely  <jwakely@redhat.com>
7973
7974         PR libstdc++/70940
7975         * include/experimental/memory_resource
7976         (__resource_adaptor_imp::do_allocate): Do not default-construct
7977         rebound allocator.
7978         (__resource_adaptor_imp::do_deallocate): Likewise. Use
7979         allocator_traits to get pointer type.
7980         (__null_memory_resource::do_allocate): Remove unused parameters.
7981         (__null_memory_resource::do_deallocate): Likewise.
7982         (__null_memory_resource::do_is_equal): Likewise. Add return statement.
7983         * testsuite/experimental/type_erased_allocator/1.cc: Combine with ...
7984         * testsuite/experimental/type_erased_allocator/1_neg.cc: This, and
7985         move to ...
7986         * testsuite/experimental/memory_resource/1.cc: Here.
7987         * testsuite/experimental/memory_resource/null_memory_resource.cc: New.
7988         * testsuite/experimental/memory_resource/resource_adaptor.cc: New.
7989
7990 2016-04-29  Chris Gregory  <czipperz@gmail.com>
7991
7992         * config/*: Remove trailing whitespace.
7993         * src/*: Likewise.
7994         * testsuite/tr1/*: Likewise.
7995         * testsuite/util/*: Likewise.
7996
7997 2016-04-28  Jonathan Wakely  <jwakely@redhat.com>
7998
7999         PR libstdc++/70766
8000         * include/bits/basic_ios.tcc (basic_ios::_M_cache_locale): Use
8001         __addressof.
8002         * include/bits/stream_iterator.h (istream_iterator, ostream_iterator):
8003         Likewise.
8004         * include/std/atomic (atomic<_Tp>): Likewise.
8005         * include/std/shared_mutex (shared_lock): Likewise.
8006         * testsuite/24_iterators/istream_iterator/70766.cc: New test.
8007         * testsuite/24_iterators/ostream_iterator/70766.cc : New test.
8008         * testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.
8009         * testsuite/29_atomics/atomic/70766.cc: New test.
8010         * testsuite/30_threads/shared_lock/70766.cc: New test.
8011
8012         * include/bits/hashtable_policy.h (__detail::_Insert_base,
8013         __detail::_Insert): Improve comments.
8014
8015 2016-04-27  Jonathan Wakely  <jwakely@redhat.com>
8016
8017         PR libstdc++/70767
8018         * include/std/limits: Update comments about DRs.
8019         (numeric_limits<const _Tp>, numeric_limits<volatile _Tp>,
8020         numeric_limits<const volatile _Tp>): Define unconditionally.
8021
8022 2016-04-24  Jonathan Wakely  <jwakely@redhat.com>
8023
8024         PR libstdc++/70762
8025         * testsuite/util/testsuite_fs.h (__gnu_test::nonexistent_path): Use
8026         static counter to return a different path on every call.
8027
8028 2016-04-22  Tim Shen  <timshen@google.com>
8029
8030         PR libstdc++/70745
8031         * include/bits/regex_executor.tcc (_Executor<>::_M_word_boundary):
8032         Fix the match_not_bow and match_not_eow behavior.
8033         * testsuite/28_regex/regression.cc: Add testcase.
8034
8035 2016-04-20  Jonathan Wakely  <jwakely@redhat.com>
8036
8037         PR libstdc++/69703
8038         * src/c++11/codecvt.cc (__codecvt_utf8_base<char16_t>::do_in,
8039         __codecvt_utf8_utf16_base<char16_t>::do_in): Fix mask operations.
8040
8041 2016-04-19  Jonathan Wakely  <jwakely@redhat.com>
8042
8043         PR libstdc++/69703
8044         * src/c++11/codecvt.cc (__codecvt_utf8_base<char16_t>::do_in):
8045         Override endianness bit in mode.
8046         * testsuite/22_locale/codecvt/codecvt_utf8/69703.cc: New test.
8047         * testsuite/22_locale/codecvt/codecvt_utf8_utf16/66855.cc: Test
8048         that little_endian mode is ignored.
8049         * testsuite/experimental/filesystem/path/native/string.cc: New test.
8050
8051         PR libstdc++/70609
8052         * src/filesystem/ops.cc (close_fd): New function.
8053         (do_copy_file): Set permissions before copying file contents. Check
8054         result of closing file descriptors. Don't copy streambuf when file
8055         is empty.
8056         (copy(const path&, const path&, copy_options, error_code&)): Use
8057         lstat for source file when copy_symlinks is set.
8058         * testsuite/experimental/filesystem/operations/copy.cc: Test copy().
8059
8060         * include/experimental/bits/fs_fwd.h (operator&, operator|, operator^,
8061         operator~ operator&=, operator|=, operator^=): Add noexcept to
8062         overloaded operators for copy_options, perms and directory_options.
8063         * src/filesystem/ops.cc (make_file_type, make_file_status,
8064         is_not_found_errno, file_time): Add noexcept.
8065
8066 2016-04-19  Edward Smith-Rowland  <3dw4rd@verizon.net>
8067
8068         * include/bits/c++14_warning.h: Do not refer C++14 as experimental.
8069
8070 2016-04-18  Jonathan Wakely  <jwakely@redhat.com>
8071
8072         PR libstdc++/41759
8073         * include/bits/random.h: Reword static assertion messages to state
8074         positive conditions.
8075         * include/bits/random.tcc: Likewise.
8076         * include/bits/uniform_int_dist.h: Likewise.
8077         * testsuite/26_numerics/random/pr60037-neg.cc: Adjust dg-error
8078         patterns.
8079
8080         * include/std/function (_Bind, _Bind_result): Remove unused typedefs.
8081
8082         * config/cpu/sh/atomicity.h: Fix typo in comment.
8083
8084         PR libstdc++/70294
8085         * include/std/thread (operator<, operator==): Move definitions to
8086         namespace-scope.
8087         * testsuite/30_threads/thread/id/70294.cc: New test.
8088
8089         * testsuite/18_support/bad_exception/23591_thread-1.c: Add
8090         -Wno-pedantic to dg-options.
8091         * testsuite/20_util/align/2.cc: Use type as operand of alignof.
8092         * testsuite/20_util/is_floating_point/value.cc: Add -Wno-pedantic
8093         to dg-options.
8094         * testsuite/20_util/specialized_algorithms/uninitialized_fill/32158.cc:
8095         Remove extra semi-colon.
8096         * testsuite/23_containers/array/tuple_interface/tuple_element.cc:
8097         Always supply second argument to static_assert.
8098         * testsuite/25_algorithms/lower_bound/no_operator_ne.cc: Remove extra
8099         semi-colon.
8100         * testsuite/26_numerics/complex/c99.cc: Add -Wno-pedantic to
8101         dg-options.
8102         * testsuite/26_numerics/complex/literals/values.cc: Likewise.
8103         * testsuite/29_atomics/atomic/60695.cc: Likewise.
8104         * testsuite/29_atomics/atomic/62259.cc: use __alignof__ instead of
8105         alignof when operand is an object not a type.
8106         * testsuite/decimal/ctor.cc: Add -Wno-pedantic to dg-options.
8107         * testsuite/decimal/make-decimal.cc: Likewise.
8108         * testsuite/experimental/type_traits/value.cc: Always supply second
8109         argument to static_assert.
8110         * testsuite/util/testsuite_common_types.h: Use __extension__ for
8111         __int128 types.
8112
8113         * testsuite/experimental/type_erased_allocator/1.cc: Don't include
8114         internal header.
8115         * testsuite/experimental/type_erased_allocator/1_neg.cc: Likewise.
8116         * testsuite/experimental/type_erased_allocator/2.cc: Likewise.
8117         * testsuite/experimental/type_erased_allocator/uses_allocator.cc:
8118         Likewise. Add licence and change to compile-only test.
8119
8120         * include/bits/locale_facets.h (ctype::do_narrow): Add attribute to
8121         unused parameter.
8122         * include/bits/regex_automaton.h (_NFA::_M_insert_alt): Likewise.
8123
8124         * include/ext/string_conversions.h (__stoa): Avoid -Wsign-compare
8125         warnings.
8126
8127 2016-04-17  Edward Smith-Rowland  <3dw4rd@verizon.net>
8128
8129         * include/bits/specfun.h: Trivial comment misspelling.
8130
8131 2016-04-14  Jason Merrill  <jason@redhat.com>
8132
8133         Revert Jonathan's empty ABI change from yesterday.
8134
8135 2016-04-13  Martin Sebor  <msebor@redhat.com>
8136
8137         PR c++/69517
8138         * testsuite/25_algorithms/rotate/moveable2.cc: Make sure VLA
8139         upper bound is positive.
8140
8141 2016-04-13  Jonathan Wakely  <jwakely@redhat.com>
8142
8143         * include/bits/c++config (_GLIBCXX_BEGIN_NAMESPACE_EMPTY_TYPES,
8144         _GLIBCXX_END_NAMESPACE_EMPTY_TYPES, _GLIBCXX_ABI_TAG_EMPTY): Define.
8145         * include/bits/hashtable.h (_Hashtable::_M_emplace): Change signatures
8146         of functions taking empty structs by value. Add a template parameter
8147         to overloads without hints. Rename overloads with hints to
8148         _M_emplace_hint.
8149         (_Hashtable::_M_erase(true_type, const_iterator),
8150         _Hashtable::_M_erase(false_type, const_iterator)): Change signatures
8151         by reordering parameters.
8152         * include/bits/hashtable_policy.h (_Insert::insert): Adjust to call
8153         _M_emplace_hint instead of _M_emplace.
8154         * include/bits/shared_ptr.h (shared_ptr(_Tp1*, _Deleter, _Alloc),
8155         shared_ptr(nullptr_t, _Deleter, _Alloc)): Use _GLIBCXX_ABI_TAG_EMPTY.
8156         * include/bits/shared_ptr_base.h (_Sp_counted_deleter, __shared_count,
8157         __shared_ptr): Likewise.
8158         * include/bits/stl_algo.h (replace_if): Likewise.
8159         * include/bits/stl_pair.h (piecewise_construct_t,
8160         piecewise_construct): Use _GLIBCXX_BEGIN_NAMESPACE_EMPTY_TYPES.
8161         * include/bits/uses_allocator.h (allocator_arg_t, allocator_arg,
8162         __uses_alloc0): Likewise.
8163         * include/ext/pb_ds/assoc_container.hpp (basic_hash_table): Likewise.
8164         * testsuite/20_util/scoped_allocator/69293_neg.cc: Adjust dg-error.
8165         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Likewise.
8166         * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
8167         * testsuite/20_util/uses_allocator/69293_neg.cc: Likewise.
8168         * testsuite/20_util/uses_allocator/cons_neg.cc: Likewise.
8169         * testsuite/ext/profile/mutex_extensions_neg.cc: Likewise.
8170
8171 2016-04-12  Edward Smith-Rowland  <3dw4rd@verizon.net>
8172
8173         Document C++17/TR29124 C++ Special Math Functions.
8174         * include/bits/specfun.h: Add Doxygen markup.
8175
8176 2016-04-07  Jonathan Wakely  <jwakely@redhat.com>
8177
8178         * testsuite/30_threads/thread/70503.cc: Adjust from xfail to pass.
8179
8180 2016-04-06  Eric Botcazou  <ebotcazou@adacore.com>
8181
8182         * src/Makefile.am (libstdc++-symbols.ver): Remove useless /dev/null.
8183         * src/Makefile.in: Regenerate.
8184
8185 2016-04-05  Jonathan Wakely  <jwakely@redhat.com>
8186
8187         PR libstdc++/70554
8188         * acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): Don't test
8189         __atomic_fetch_add for bool.
8190         * configure: Regenerate.
8191
8192         * testsuite/30_threads/thread/70503.cc: Require -static to work.
8193
8194         PR libstdc++/70503
8195         * src/c++11/thread.cc (execute_native_thread_routine,
8196         execute_native_thread_routine_compat): Give internal linkage.
8197         * testsuite/30_threads/thread/70503.cc: New test.
8198
8199 2016-04-05  Ville Voutilainen  <ville.voutilainen@gmail.com>
8200
8201         PR libstdc++/70437
8202         * include/bits/stl_pair.h (_ConstructiblePair,
8203         _ImplicitlyConvertiblePair, _MoveConstructiblePair,
8204         _ImplicitlyMoveConvertiblePair): Add shortcut conditions
8205         for same-type cases.
8206         * testsuite/20_util/pair/70437.cc: New.
8207
8208 2016-03-24  Jonathan Wakely  <jwakely@redhat.com>
8209
8210         PR libstdc++/69945
8211         * config/abi/pre/gnu.ver: Add new symbol.
8212         * libsupc++/eh_alloc.cc (__gnu_cxx::__freeres): Define.
8213         * testsuite/18_support/free_eh_pool.cc: New test.
8214
8215 2016-03-23  Bernd Edlinger  <bernd.edlinger@hotmail.de>
8216
8217         * include/Makefile.am (install-freestanding-headers): Add
8218         concept_check.h and move.h to the installed headers.
8219         * include/Makefile.in: Regenerated.
8220         * include/bits/concept_check.h: Ignore _GLIBCXX_CONCEPT_CHECKS for
8221         freestanding implementations.
8222         * doc/xml/manual/using.xml (_GLIBCXX_CONCEPT_CHECKS): Mention
8223         that this macro has no effect for freestanding implementations.
8224         * doc/html/manual/using_macros.html: Likewise.
8225
8226 2016-02-24  Jonathan Wakely  <jwakely@redhat.com>
8227
8228         PR libstdc++/69939
8229         * include/experimental/tuple (__apply_impl): Qualify get and forward.
8230
8231 2016-02-23  Jonathan Wakely  <jwakely@redhat.com>
8232
8233         * doc/xml/manual/using.xml: Document __STDCPP_WANT_MATH_SPEC_FUNCS__.
8234         * doc/html/*: Regenerate.
8235
8236         PR libstdc++/69893
8237         * include/tr1/cmath (acosh, asinh, atanh, cbrt, copysign, erf, erfc,
8238         exp2, expm1, fdim, fma, fmax, fmin, hypot, ilogb, lgamma, llrint,
8239         llround, log1p, log2, logb, lrint, lround, nan, nearbyint, nextafter,
8240         nexttoward, remainder, remquo, rint, round, scalbln, scalbn, tgamma,
8241         trunc) [__cplusplus >= 201103L]: Import from namespace std.
8242         (fabs) [__cplusplus < 201103L]: Import from namespace std.
8243         * include/tr1/complex (acosh, asinh, atanh) [__cplusplus >= 201103L]:
8244         Likewise.
8245         * testsuite/tr1/headers/c++200x/complex.cc: Add std::fabs to global
8246         namespace before including TR1 headers.
8247         * testsuite/tr1/headers/c++200x/math.cc: New test.
8248
8249 2016-02-23  Bernd Edlinger  <bernd.edlinger@hotmail.de>
8250
8251         PR libstdc++/69881
8252         * include/c_global/cstdarg: Undefine __need___va_list.
8253         * include/c_global/cstddef: Undefine all kinds of __need_*.
8254
8255 2016-02-16  Tim Shen  <timshen@google.com>
8256
8257         PR libstdc++/69794
8258         * include/bits/regex_scanner.h: Add different special character
8259         sets for grep and egrep regex.
8260         * include/bits/regex_scanner.tcc: Use _M_spec_char more uniformly.
8261         * testsuite/28_regex/regression.cc: Add new testcase.
8262
8263 2016-02-08  Jonathan Wakely  <jwakely@redhat.com>
8264
8265         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Remove accidentally
8266         added 'constexpr' in previous commit.
8267         * configure: Regenerate.
8268
8269         PR libstdc++/48891
8270         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Enable isinf and isnan
8271         checks for all targets except *-*-solaris2.* and ensure we find the
8272         libc math.h header not our own.
8273         * configure: Regenerate.
8274
8275 2016-02-05  Dominik Vogt  <vogt@linux.vnet.ibm.com>
8276
8277         * config/abi/post/s390x-linux-gnu/32/baseline_symbols.txt (FUNC):
8278         New file.  Copied over from s390-linux-gnu.
8279
8280 2016-02-04  Jonathan Wakely  <jwakely@redhat.com>
8281
8282         PR libstdc++/69626
8283         * acinclude.m4 (GLIBCXX_ENABLE_C99): Check C99 stdlib.h functions
8284         with -std=c++98 and define _GLIBCXX98_USE_C99_STDLIB.
8285         * config.h.in: Regenerate.
8286         * configure: Regenerate.
8287         * testsuite/21_strings/c_strings/char/69626.cc: New.
8288
8289         * doc/html/index.html: Regenerate.
8290
8291         * doc/xml/manual/containers.xml: Add cross-reference to Dual ABI.
8292         * doc/xml/manual/spine.xml: Update copyright years and author blurb.
8293         * doc/html/*: Regenerate.
8294
8295 2016-02-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
8296
8297         PR libstdc++/69581
8298         * include/c_compatibility/math.h: Move header guards.
8299         * include/c_compatibility/stdlib.h: Likewise.
8300
8301 2016-01-29  Jonathan Wakely  <jwakely@redhat.com>
8302
8303         PR libstdc++/69506
8304         * config/os/newlib/os_defines.h (_GLIBCXX_USE_WEAK_REF): Define.
8305
8306 2016-01-28  John David Anglin  <danglin@gcc.gnu.org>
8307
8308         PR libstdc++/69450
8309         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Split check for obsolete
8310         isinf and isnan functions into two independent checks.  Check on hpux.
8311         * config.h.in: Regenerate.
8312         * configure: Regenerate.
8313         * include/c_global/cmath (isinf(double), isnan(double)): Use
8314         _GLIBCXX_HAVE_OBSOLETE_ISINF and _GLIBCXX_HAVE_OBSOLETE_ISNAN,
8315         respectively.
8316
8317 2016-01-27  Jakub Jelinek  <jakub@redhat.com>
8318
8319         * testsuite/libstdc++-prettyprinters/whatis.cc: Include <random>.
8320
8321 2016-01-27  Jonathan Wakely  <jwakely@redhat.com>
8322
8323         PR libstdc++/69295
8324         * testsuite/ext/special_functions/hyperg/check_value.cc: Use
8325         -ffp-contract=off, and -ffloat-store to disable excess precision.
8326         * testsuite/special_functions/02_assoc_legendre/check_value.cc: Use
8327         -ffp-contract=off.
8328
8329 2016-01-26  Jonathan Wakely  <jwakely@redhat.com>
8330
8331         PR libstdc++/69478
8332         * include/bits/stl_algobase.h (__copy_move<_IsMove, true,
8333         random_access_iterator_tag>): Check is_move_assignable when moving.
8334         (__copy_move_backwards<_IsMove, true, random_access_iterator_tag>):
8335         Likewise.
8336         * testsuite/25_algorithms/copy/move_iterators/69478.cc: New.
8337         * testsuite/25_algorithms/copy_backward/move_iterators/69478.cc: New.
8338         * testsuite/25_algorithms/move/69478.cc: New.
8339         * testsuite/25_algorithms/move_backward/69478.cc: new.
8340
8341 2016-01-26  Andris Pavenis  <andris.pavenis@iki.fi>
8342
8343         * include/c_compatibility/stdlib.h: Include wide character related
8344         definitions only when they are available in cstdlib.
8345
8346 2016-01-25  Jonathan Wakely  <jwakely@redhat.com>
8347
8348         PR libstdc++/69464
8349         * include/Makefile.am: Add new header.
8350         * include/Makefile.in: Regenerate.
8351         * include/bits/random.h (uniform_int_distribution): Move to
8352         bits/uniform_int_dist.h.
8353         * include/bits/random.tcc (uniform_int_distribution::operator(),
8354         uniform_int_distribution::__generate_impl): Likewise.
8355         * include/bits/uniform_int_dist.h: New header.
8356         * include/bits/stl_algo.h [__cplusplus >= 201103L]: Include
8357         <bits/uniform_int_dist.h> instead of <random>.
8358         * testsuite/20_util/specialized_algorithms/uninitialized_copy/
8359         move_iterators/1.cc: Include correct header for uninitialized_copy.
8360         * testsuite/20_util/specialized_algorithms/uninitialized_copy_n/
8361         move_iterators/1.cc: Likewise.
8362         * testsuite/25_algorithms/nth_element/58800.cc: Include correct
8363         header for vector.
8364         * testsuite/26_numerics/random/pr60037-neg.cc: Adjust dg-error lines.
8365
8366 2016-01-23  John David Anglin  <danglin@gcc.gnu.org>
8367
8368         PR libstdc++/69446
8369         * config/os/hpux/os_defines.h (_GLIBCXX_USE_WEAK_REF): Define.
8370
8371 2016-01-22  Edward Smith-Rowland  <3dw4rd@verizon.net>
8372
8373         TR29124 C++ Special Math - <math.h> pulls funcs into global namespace.
8374         * include/c_compatibility/math.h: Import the TR29124 functions
8375         into the global namespace.
8376         * testsuite/special_functions/01_assoc_laguerre/compile_2.cc: Remove
8377         xfail and make compile-only.
8378         * testsuite/special_functions/02_assoc_legendre/compile_2.cc: Ditto.
8379         * testsuite/special_functions/03_beta/compile_2.cc: Ditto.
8380         * testsuite/special_functions/04_comp_ellint_1/compile_2.cc: Ditto.
8381         * testsuite/special_functions/05_comp_ellint_2/compile_2.cc: Ditto.
8382         * testsuite/special_functions/06_comp_ellint_3/compile_2.cc: Ditto.
8383         * testsuite/special_functions/07_cyl_bessel_i/compile_2.cc: Ditto.
8384         * testsuite/special_functions/08_cyl_bessel_j/compile_2.cc: Ditto.
8385         * testsuite/special_functions/09_cyl_bessel_k/compile_2.cc: Ditto.
8386         * testsuite/special_functions/10_cyl_neumann/compile_2.cc: Ditto.
8387         * testsuite/special_functions/11_ellint_1/compile_2.cc: Ditto.
8388         * testsuite/special_functions/12_ellint_2/compile_2.cc: Ditto.
8389         * testsuite/special_functions/13_ellint_3/compile_2.cc: Ditto.
8390         * testsuite/special_functions/14_expint/compile_2.cc: Ditto.
8391         * testsuite/special_functions/15_hermite/compile_2.cc: Ditto.
8392         * testsuite/special_functions/16_laguerre/compile_2.cc: Ditto.
8393         * testsuite/special_functions/17_legendre/compile_2.cc: Ditto.
8394         * testsuite/special_functions/18_riemann_zeta/compile_2.cc: Ditto.
8395         * testsuite/special_functions/19_sph_bessel/compile_2.cc: Ditto.
8396         * testsuite/special_functions/20_sph_legendre/compile_2.cc: Ditto.
8397         * testsuite/special_functions/21_sph_neumann/compile_2.cc: Ditto.
8398
8399 2016-01-22  Jonathan Wakely  <jwakely@redhat.com>
8400
8401         PR libstdc++/69116
8402         * include/bits/valarray_before.h (__fun, __fun_with_valarray): Only
8403         define result_type for types which can be safely used with valarrays.
8404         * testsuite/26_numerics/valarray/69116.cc: New.
8405
8406         PR libstdc++/69413
8407         * config/os/gnu-linux/os_defines.h: Define
8408         _GLIBCXX_NO_OBSOLETE_ISINF_ISNAN_DYNAMIC.
8409         * include/c_global/cmath (isinf, isnan): Check it.
8410         * doc/xml/manual/internals.xml: Document it.
8411         * doc/html/*: Regenerate.
8412
8413 2016-01-21  Jonathan Wakely  <jwakely@redhat.com>
8414
8415         PR libstdc++/69406
8416         * include/bits/cpp_type_traits.h: Ensure C++ language linkage.
8417         * include/ext/type_traits.h: Likewise.
8418         * testsuite/17_intro/headers/c++2011/linkage.cc: Check autoconf macros
8419         for presence of C headers.
8420         * testsuite/ext/type_traits/add_unsigned_floating_neg.cc: Adjust
8421         dg-error line number.
8422         * testsuite/ext/type_traits/add_unsigned_integer_neg.cc: Likewise.
8423         * testsuite/ext/type_traits/remove_unsigned_floating_neg.cc: Likewise.
8424         * testsuite/ext/type_traits/remove_unsigned_integer_neg.cc: Likewise.
8425
8426 2016-01-20  Torvald Riegel  <triegel@redhat.com>
8427
8428         PR libstdc++/69310
8429         * config/os/bsd/darwin/os_defines.h (_GLIBCXX_USE_WEAK_REF): Define.
8430
8431 2016-01-20  Jonathan Wakely  <jwakely@redhat.com>
8432
8433         PR libstdc++/60401
8434         * include/c_compatibility/math.h (acosh, asinh, atanh, acbrt,
8435         copysign, erf, erfc, exp2, expm1, fdim, fma, fmax, fmin, hypot, ilogb,
8436         lgamma, llrint, llround, log1p, log2, logb, lrint, lround, nearbyint,
8437         nextafter, nexttoward, remainder, remquo, rint, round, scalbln, scalbn,
8438         tgamma, trunc) [__cplusplus >= 201103L && _GLIBCXX_USE_C99_MATH_TR1]:
8439         Add using declarations.
8440         * testsuite/26_numerics/headers/cmath/60401.cc: New.
8441
8442         PR libstdc++/69386
8443         * include/c_global/ccomplex: Ensure C++ language linkage.
8444         * include/c_global/cmath: Likewise.
8445         * include/c_global/cstdlib: Likewise.
8446         * include/c_global/ctgmath: Likewise.
8447         * testsuite/17_intro/headers/c++2011/linkage.cc: New.
8448
8449 2016-01-19  Jonathan Wakely  <jwakely@redhat.com>
8450
8451         PR libstdc++/14608
8452         PR libstdc++/60401
8453         * include/Makefile.am: Use c_compatibility math.h and stdlib.h for
8454         --enable-cheaders=c_global configs.
8455         * include/Makefile.in: Regenerate.
8456         * include/c_compatibility/math.h: Remove obsolete _GLIBCXX_NAMESPACE_C
8457         test and allow inclusion from C files.
8458         * include/c_compatibility/stdlib.h: Likewise. Support freestanding.
8459         (at_quick_exit, quick_exit): Add using directives.
8460         * include/c_global/cmath: Use #include_next for math.h.
8461         * include/c_global/cstdlib: Use #include_next for stdlib.h.
8462         * testsuite/26_numerics/headers/cmath/14608.cc: New.
8463         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
8464         Remove xfail for most targets.
8465         * testsuite/26_numerics/headers/cstdlib/60401.cc: New.
8466
8467 2016-01-18  Torvald Riegel  <triegel@redhat.com>
8468
8469         * include/bits/c++config (_GLIBCXX_USE_WEAK_REF): New.
8470         (_GLIBCXX_TXN_SAFE, _GLIBCXX_TXN_SAFE_DYN): Use _GLIBCXX_USE_WEAK_REF
8471         and move after its definition.
8472         * config/os/aix/os_defines.h (_GLIBCXX_USE_WEAK_REF): Override.
8473         * src/c++11/cow-stdexcept.cc: Use _GLIBCXX_USE_WEAK_REF instead of
8474         __GXX_WEAK__, and only provide transactional clones if
8475         _GLIBCXX_USE_WEAK_REF is true.  Don't provide stubs of libitm
8476         functions.
8477
8478 2016-01-18  Jonathan Wakely  <jwakely@redhat.com>
8479
8480         PR libstdc++/60637
8481         * testsuite/26_numerics/headers/cmath/60637.cc: Add test.
8482
8483         PR libstdc++/69243
8484         * include/std/functional (_Function_base::_M_not_empty_function):
8485         Change overloads for pointers to take arguments by value.
8486         * testsuite/20_util/function/cons/57465.cc: Add tests for
8487         pointer-to-member cases.
8488
8489         PR libstdc++/69340
8490         * src/c++11/cow-stdexcept.cc (_txnal_cow_string_C1_for_exceptions):
8491         Use macros for exception handling and fix unused parameter warning.
8492
8493 2016-01-17  John David Anglin  <danglin@gcc.gnu.org>
8494
8495         PR libstdc++/68734
8496         * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update.
8497
8498 2016-01-17  Torvald Riegel  <triegel@redhat.com>
8499
8500         * src/c++11/cow-stdexcept.cc (txnal_read_ptr): Fix static_assert.
8501
8502 2016-01-16  H.J. Lu  <hongjiu.lu@intel.com>
8503
8504         * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Add
8505         __int128 symbols.
8506
8507 2016-01-15  Jonathan Wakely  <jwakely@redhat.com>
8508
8509         PR libstdc++/69293
8510         * include/bits/uses_allocator.h (__uses_alloc<true, ...>): Add
8511         static assertion that type is constructible from the arguments.
8512         * testsuite/20_util/scoped_allocator/69293_neg.cc: New.
8513         * testsuite/20_util/uses_allocator/69293_neg.cc: New.
8514         * testsuite/20_util/uses_allocator/cons_neg.cc: Adjust dg-error.
8515
8516         PR libstdc++/69294
8517         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Check for obsolete isinf
8518         and isnan on AIX. Quote variables.
8519         * configure: Regenerate.
8520
8521 2016-01-15  Torvald Riegel  <triegel@redhat.com>
8522
8523         * include/bits/basic_string.h (basic_string): Declare friends.
8524         * include/bits/c++config (_GLIBCXX_TXN_SAFE,
8525         _GLIBCXX_TXN_SAFE_DYN, _GLIBCXX_USE_ALLOCATOR_NEW): New.
8526         * include/std/stdexcept (logic_error, domain_error, invalid_argument,
8527         length_error, out_of_range, runtime_error, range_error,
8528         underflow_error, overflow_error): Declare members as transaction-safe.
8529         (logic_error, runtime_error): Declare friend functions.
8530         * libsupc++/exception (exception, bad_exception): Declare members as
8531         transaction-safe.
8532         * src/c++11/cow-stdexcept.cc: Define transactional clones for the
8533         transaction-safe members of exceptions and helper functions.
8534         * libsupc++/eh_exception.cc: Adjust and define transactional clones.
8535         * config/abi/pre/gnu.ver (GLIBCXX_3.4.22) Add transactional clones.
8536         (CXXABI_1.3.10): New.
8537         * acinclude.m4 (GLIBCXX_CHECK_SIZE_T_MANGLING): New.
8538         (GLIBCXX_ENABLE_ALLOCATOR): Set ENABLE_ALLOCATOR_NEW.
8539         * configure.ac: Call GLIBCXX_CHECK_SIZE_T_MANGLING.
8540         * include/Makefile.am: Write ENABLE_ALLOCATOR_NEW to c++config.h.
8541         * include/Makefile.in: Regenerate.
8542         * config.h.in: Regenerate.
8543         * configure: Regenerate.
8544         * testsuite/util/testsuite_abi.cc (check_version): Add CXXABI_1.3.10.
8545
8546 2016-01-15  Steve Ellcey  <sellcey@imgtec.com>
8547
8548         * include/ext/random.tcc: Use __builtin_isfinite instead of
8549         std::isfinite.
8550
8551 2016-01-15  Jonathan Wakely  <jwakely@redhat.com>
8552
8553         * include/bits/std_mutex.h: Fix Doxygen @file name.
8554
8555 2016-01-14  Edward Smith-Rowland  <3dw4rd@verizon.net>
8556             Jonathan Wakely  <jwakely@redhat.com>
8557             Florian Goth <CaptainSifff@gmx.de>
8558
8559         Implement TR29124 C++ special Math Functions.
8560         * include/Makefile.am: Add new headers.
8561         * include/Makefile.in: Regenerate.
8562         * include/bits/specfun.h: New.
8563         * include/c_global/cmath: Adjust for both tr1 and tr29124 maths.
8564         * include/tr1/bessel_function.tcc: Ditto.
8565         * include/tr1/beta_function.tcc: Ditto.
8566         * include/tr1/cmath: Ditto.
8567         * include/tr1/ell_integral.tcc: Ditto.
8568         * include/tr1/exp_integral.tcc: Ditto.
8569         * include/tr1/gamma.tcc: Ditto.
8570         * include/tr1/hypergeometric.tcc: Ditto.
8571         * include/tr1/legendre_function.tcc: Ditto.
8572         * include/tr1/modified_bessel_func.tcc: Ditto.
8573         * include/tr1/poly_hermite.tcc: Ditto.
8574         * include/tr1/poly_laguerre.tcc: Ditto.
8575         * include/tr1/riemann_zeta.tcc: Ditto.
8576         * include/tr1/special_function_util.h: Ditto.
8577         * testsuite/ext/special_functions/conf_hyperg: New.
8578         * testsuite/ext/special_functions/conf_hyperg/check_nan.cc: New.
8579         * testsuite/ext/special_functions/conf_hyperg/check_value.cc: New.
8580         * testsuite/ext/special_functions/conf_hyperg/compile.cc: New.
8581         * testsuite/ext/special_functions/hyperg: New.
8582         * testsuite/ext/special_functions/hyperg/check_nan.cc: New.
8583         * testsuite/ext/special_functions/hyperg/check_value.cc: New.
8584         * testsuite/ext/special_functions/hyperg/compile.cc: New.
8585         * testsuite/libstdc++-dg/conformance.exp: Add special_functions directory.
8586         * testsuite/special_functions/01_assoc_laguerre/check_nan.cc: New.
8587         * testsuite/special_functions/01_assoc_laguerre/check_value.cc: New.
8588         * testsuite/special_functions/01_assoc_laguerre/compile.cc: New.
8589         * testsuite/special_functions/01_assoc_laguerre/compile_2.cc: New.
8590         * testsuite/special_functions/02_assoc_legendre/check_nan.cc: New.
8591         * testsuite/special_functions/02_assoc_legendre/check_value.cc: New.
8592         * testsuite/special_functions/02_assoc_legendre/compile.cc: New.
8593         * testsuite/special_functions/02_assoc_legendre/compile_2.cc: New.
8594         * testsuite/special_functions/03_beta/check_nan.cc: New.
8595         * testsuite/special_functions/03_beta/check_value.cc: New.
8596         * testsuite/special_functions/03_beta/compile.cc: New.
8597         * testsuite/special_functions/03_beta/compile_2.cc: New.
8598         * testsuite/special_functions/04_comp_ellint_1/check_nan.cc: New.
8599         * testsuite/special_functions/04_comp_ellint_1/check_value.cc: New.
8600         * testsuite/special_functions/04_comp_ellint_1/compile.cc: New.
8601         * testsuite/special_functions/04_comp_ellint_1/compile_2.cc: New.
8602         * testsuite/special_functions/05_comp_ellint_2/check_nan.cc: New.
8603         * testsuite/special_functions/05_comp_ellint_2/check_value.cc: New.
8604         * testsuite/special_functions/05_comp_ellint_2/compile.cc: New.
8605         * testsuite/special_functions/05_comp_ellint_2/compile_2.cc: New.
8606         * testsuite/special_functions/06_comp_ellint_3/check_nan.cc: New.
8607         * testsuite/special_functions/06_comp_ellint_3/check_value.cc: New.
8608         * testsuite/special_functions/06_comp_ellint_3/compile.cc: New.
8609         * testsuite/special_functions/06_comp_ellint_3/compile_2.cc: New.
8610         * testsuite/special_functions/07_cyl_bessel_i/check_nan.cc: New.
8611         * testsuite/special_functions/07_cyl_bessel_i/check_value.cc: New.
8612         * testsuite/special_functions/07_cyl_bessel_i/compile.cc: New.
8613         * testsuite/special_functions/07_cyl_bessel_i/compile_2.cc: New.
8614         * testsuite/special_functions/07_cyl_bessel_i/pr56216.cc: New.
8615         * testsuite/special_functions/08_cyl_bessel_j/check_nan.cc: New.
8616         * testsuite/special_functions/08_cyl_bessel_j/check_value.cc: New.
8617         * testsuite/special_functions/08_cyl_bessel_j/compile.cc: New.
8618         * testsuite/special_functions/08_cyl_bessel_j/compile_2.cc: New.
8619         * testsuite/special_functions/09_cyl_bessel_k/check_nan.cc: New.
8620         * testsuite/special_functions/09_cyl_bessel_k/check_value.cc: New.
8621         * testsuite/special_functions/09_cyl_bessel_k/compile.cc: New.
8622         * testsuite/special_functions/09_cyl_bessel_k/compile_2.cc: New.
8623         * testsuite/special_functions/10_cyl_neumann/check_nan.cc: New.
8624         * testsuite/special_functions/10_cyl_neumann/check_value.cc: New.
8625         * testsuite/special_functions/10_cyl_neumann/compile.cc: New.
8626         * testsuite/special_functions/10_cyl_neumann/compile_2.cc: New.
8627         * testsuite/special_functions/11_ellint_1/check_nan.cc: New.
8628         * testsuite/special_functions/11_ellint_1/check_value.cc: New.
8629         * testsuite/special_functions/11_ellint_1/compile.cc: New.
8630         * testsuite/special_functions/11_ellint_1/compile_2.cc: New.
8631         * testsuite/special_functions/12_ellint_2/check_nan.cc: New.
8632         * testsuite/special_functions/12_ellint_2/check_value.cc: New.
8633         * testsuite/special_functions/12_ellint_2/compile.cc: New.
8634         * testsuite/special_functions/12_ellint_2/compile_2.cc: New.
8635         * testsuite/special_functions/13_ellint_3/check_nan.cc: New.
8636         * testsuite/special_functions/13_ellint_3/check_value.cc: New.
8637         * testsuite/special_functions/13_ellint_3/compile.cc: New.
8638         * testsuite/special_functions/13_ellint_3/compile_2.cc: New.
8639         * testsuite/special_functions/14_expint/check_nan.cc: New.
8640         * testsuite/special_functions/14_expint/check_value.cc: New.
8641         * testsuite/special_functions/14_expint/compile.cc: New.
8642         * testsuite/special_functions/14_expint/compile_2.cc: New.
8643         * testsuite/special_functions/15_hermite/check_nan.cc: New.
8644         * testsuite/special_functions/15_hermite/check_value.cc: New.
8645         * testsuite/special_functions/15_hermite/compile.cc: New.
8646         * testsuite/special_functions/15_hermite/compile_2.cc: New.
8647         * testsuite/special_functions/16_laguerre/check_nan.cc: New.
8648         * testsuite/special_functions/16_laguerre/check_value.cc: New.
8649         * testsuite/special_functions/16_laguerre/compile.cc: New.
8650         * testsuite/special_functions/16_laguerre/compile_2.cc: New.
8651         * testsuite/special_functions/17_legendre/check_nan.cc: New.
8652         * testsuite/special_functions/17_legendre/check_value.cc: New.
8653         * testsuite/special_functions/17_legendre/compile.cc: New.
8654         * testsuite/special_functions/17_legendre/compile_2.cc: New.
8655         * testsuite/special_functions/18_riemann_zeta/check_nan.cc: New.
8656         * testsuite/special_functions/18_riemann_zeta/check_value.cc: New.
8657         * testsuite/special_functions/18_riemann_zeta/compile.cc: New.
8658         * testsuite/special_functions/18_riemann_zeta/compile_2.cc: New.
8659         * testsuite/special_functions/19_sph_bessel/check_nan.cc: New.
8660         * testsuite/special_functions/19_sph_bessel/check_value.cc: New.
8661         * testsuite/special_functions/19_sph_bessel/compile.cc: New.
8662         * testsuite/special_functions/19_sph_bessel/compile_2.cc: New.
8663         * testsuite/special_functions/20_sph_legendre/check_nan.cc: New.
8664         * testsuite/special_functions/20_sph_legendre/check_value.cc: New.
8665         * testsuite/special_functions/20_sph_legendre/compile.cc: New.
8666         * testsuite/special_functions/20_sph_legendre/compile_2.cc: New.
8667         * testsuite/special_functions/21_sph_neumann/check_nan.cc: New.
8668         * testsuite/special_functions/21_sph_neumann/check_value.cc: New.
8669         * testsuite/special_functions/21_sph_neumann/compile.cc: New.
8670         * testsuite/special_functions/21_sph_neumann/compile_2.cc: New.
8671         * testsuite/util/specfun_testcase.h: New.
8672         * testsuite/tr1/5_numerical_facilities/special_functions/08_cyl_bessel_i/check_value.cc: More testcases.
8673         * testsuite/tr1/5_numerical_facilities/special_functions/09_cyl_bessel_j/check_value.cc: Ditto.
8674         * testsuite/tr1/5_numerical_facilities/special_functions/10_cyl_bessel_k/check_value.cc: Ditto.
8675         * testsuite/tr1/5_numerical_facilities/special_functions/11_cyl_neumann/check_value.cc: Ditto.
8676         * testsuite/tr1/5_numerical_facilities/special_functions/21_sph_bessel/check_value.cc: Ditto.
8677         * testsuite/tr1/5_numerical_facilities/special_functions/23_sph_neumann/check_value.cc: Ditto.
8678         * testsuite/tr1/5_numerical_facilities/special_functions/16_hermite/check_value.cc: New.
8679
8680 2016-01-13  Jonathan Wakely  <jwakely@redhat.com>
8681
8682         PR libstdc++/48891
8683         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Check for obsolete isinf
8684         and isnan functions.
8685         * config.h.in: Regenerate.
8686         * configure: Regenerate.
8687         * include/c_global/cmath (isinf(double), isnan(double))
8688         [_GLIBCXX_HAVE_OBSOLETE_ISINF_ISNAN]: Import via using-directive.
8689         * testsuite/26_numerics/headers/cmath/48891.cc: New.
8690
8691 2016-01-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8692
8693         PR libstdc++/66006
8694         * configure.host (abi_baseline_pair): Use separate baseline for
8695         Solaris 11+ and Solaris 10 with gld.
8696         * config/abi/post/solaris2.11/amd64/baseline_symbols.txt: New file.
8697         * config/abi/post/solaris2.11/baseline_symbols.txt: New file.
8698         * config/abi/post/solaris2.11/sparcv9/baseline_symbols.txt: New file.
8699
8700 2016-01-12  Daniel Kruegler  <daniel.kruegler@gmail.com>
8701
8702         PR libstdc++/68877
8703         * include/std/type_traits: Following N4511, reimplement __is_swappable
8704         and __is_nothrow_swappable. Move __is_swappable to namespace std,
8705         adjust callers. Use __is_nothrow_swappable in swap.
8706         * include/bits/move.h: Use __is_nothrow_swappable in swap.
8707         * testsuite/20_util/is_nothrow_swappable/value.cc: Extend; remove
8708         __is_swappable related tests.
8709         * testsuite/20_util/is_swappable/value.cc: New.
8710         * testsuite/20_util/is_swappable/requirements/
8711         explicit_instantiation.cc: New.
8712         * testsuite/20_util/is_swappable/requirements/typedefs.cc: New.
8713         * testsuite/25_algorithms/swap/68877.cc: New.
8714
8715 2016-01-12  Jonathan Wakely  <jwakely@redhat.com>
8716
8717         * testsuite/20_util/function/68995.cc: Test reference_wrapper cases.
8718
8719         PR libstdc++/69005
8720         PR libstdc++/69222
8721         * include/std/functional (function::_Invoke): Remove, use result_of.
8722         (function::_Callable): Replace alias template with class template
8723         and use partial specialization instead of _NotSelf alias template.
8724         (function(_Functor)): Add "not self" constraint so that _Callable is
8725         not used while type is incomplete.
8726         * testsuite/20_util/function/69222.cc: New.
8727
8728 2016-01-11  Jonathan Wakely  <jwakely@redhat.com>
8729
8730         PR libstdc++/60976
8731         * include/bits/alloc_traits.h (allocator_traits<allocator<_Tp>>):
8732         Define partial specialization.
8733         * testsuite/20_util/shared_ptr/cons/58659.cc: Add construct and
8734         destroy members to std::allocator explicit specialization.
8735
8736 2016-01-08  Jonathan Wakely  <jwakely@redhat.com>
8737
8738         * testsuite/26_numerics/headers/cmath/
8739         c99_classification_macros_c++.cc: Rename to ...
8740         * testsuite/26_numerics/headers/cmath/
8741         c99_classification_macros_c++98.cc: Here and add -std=gnu++98.
8742         * testsuite/26_numerics/headers/cmath/
8743         c99_classification_macros_c++0x.cc: Rename to ...
8744         * testsuite/26_numerics/headers/cmath/
8745         c99_classification_macros_c++11.cc: Here.
8746
8747         PR libstdc++/69190
8748         * include/bits/uses_allocator.h: Add missing include.
8749
8750 2016-01-07  Jonathan Wakely  <jwakely@redhat.com>
8751
8752         PR libstdc++/69105
8753         PR libstdc++/69106
8754         PR libstdc++/69114
8755         * include/bits/stl_iterator.h (back_insert_iterator,
8756         front_insert_iterator, insert_iterator): Use __addressof (LWG 2324).
8757         * include/bits/uses_allocator.h (__use_alloc): Use __addressof.
8758         * include/std/future (__future::base::_State_baseV2::__setter):
8759         Likewise.
8760         * include/std/scoped_allocator (__outermost): Likewise.
8761         * testsuite/20_util/scoped_allocator/69114.cc: New.
8762         * testsuite/20_util/uses_allocator/69114.cc: New.
8763         * testsuite/30_threads/promise/69106.cc: New.
8764
8765 2016-01-06  Jonathan Wakely  <jwakely@redhat.com>
8766
8767         PR libstdc++/69092
8768         * include/bits/basic_string.h (basic_string::_S_copy_chars<_Iterator>):
8769         Remove _GLIBCXX_NOEXCEPT.
8770         testsuite/21_strings/basic_string/cons/char/69092.cc: New.
8771
8772         * include/Makefile.am: Adjust.
8773         * include/Makefile.in: Regenerate.
8774         * include/bits/mutex.h: Rename to bits/std_mutex.h.
8775         * include/std/condition_variable: Adjust include.
8776         * include/std/mutex: Likewise.
8777
8778 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
8779
8780         Update copyright years.
8781 \f
8782 Copyright (C) 2016 Free Software Foundation, Inc.
8783
8784 Copying and distribution of this file, with or without modification,
8785 are permitted in any medium without royalty provided the copyright
8786 notice and this notice are preserved.