libstdc++-v3/ChangeLog

   1 2016-05-11  Jonathan Wakely  <jwakely@redhat.com>
   2
   3         PR libstdc++/71049
   4         * src/c++11/cow-stdexcept.cc [!_GLIBCXX_USE_DUAL_ABI]: Don't define
   5         exception constructors with __sso_string parameters.
   6
   7 2016-05-10  Jonathan Wakely  <jwakely@redhat.com>
   8
   9         * include/experimental/bits/fs_dir.h (begin, end): Add noexcept.
  10         * testsuite/experimental/filesystem/iterators/directory_iterator.cc:
  11         Test begin and end functions.
  12         * testsuite/experimental/filesystem/iterators/
  13         recursive_directory_iterator.cc: Likewise.
  14
  15         PR libstdc++/71038
  16         * src/filesystem/ops.cc (do_copy_file): Fix backwards conditions.
  17         * testsuite/experimental/filesystem/operations/copy_file.cc: New test.
  18
  19         * include/experimental/bits/fs_dir.h (__directory_iterator_proxy):
  20         Overload operator* to move from rvalues.
  21
  22         PR libstdc++/71036
  23         * src/filesystem/ops.cc (create_dir): Handle EEXIST from mkdir.
  24         * testsuite/experimental/filesystem/operations/create_directory.cc:
  25         New test.
  26
  27         PR libstdc++/71037
  28         * src/filesystem/ops.cc (canonical(const path&, const path&)): Add
  29         base path to exception.
  30         * testsuite/experimental/filesystem/operations/canonical.cc: Test
  31         paths contained in exception.
  32
  33         * testsuite/experimental/type_erased_allocator/2.cc: Remove unused
  34         using declaration.
  35
  36         PR libstdc++/71005
  37         * include/experimental/bits/fs_dir.h (__directory_iterator_proxy):
  38         New type.
  39         (directory_iterator::operator++(int)): Return proxy.
  40         (recursive_directory_iterator::operator++(int)): Likewise.
  41         * testsuite/experimental/filesystem/iterators/directory_iterator.cc:
  42         Test post-increment.
  43         * testsuite/experimental/filesystem/iterators/
  44         recursive_directory_iterator.cc: Likewise.
  45
  46 2016-05-09  Jonathan Wakely  <jwakely@redhat.com>
  47
  48         PR libstdc++/71004
  49         * testsuite/experimental/filesystem/iterators/
  50         recursive_directory_iterator.cc: Fix test02 to not call member
  51         functions on invalid iterator, and use VERIFY not assert.
  52
  53 2016-05-09  Ville Voutilainen  <ville.voutilainen@gmail.com>
  54
  55         Avoid endless run-time recursion for copying single-element
  56         tuples where the element type is by-value constructible
  57         from any type.
  58         * include/std/tuple (_NotSameTuple): New.
  59         * include/std/tuple (tuple(_UElements&&...): Use it.
  60         * testsuite/20_util/tuple/cons/element_accepts_anything_byval.cc: New.
  61
  62 2016-05-09  Jonathan Wakely  <jwakely@redhat.com>
  63
  64         PR libstdc++/71004
  65         * include/experimental/bits/fs_dir.h (recursive_directory_iterator):
  66         Initialize scalar member variables in default constructor.
  67         * testsuite/experimental/filesystem/iterators/
  68         recursive_directory_iterator.cc: Test default construction.
  69
  70 2016-05-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  71
  72         * testsuite/lib/libstdc++.exp (libstdc++_init): Enable on *-*-solaris*.
  73
  74 2016-05-05  Jonathan Wakely  <jwakely@redhat.com>
  75
  76         * testsuite/experimental/filesystem/path/native/string.cc: Add
  77         dg-require-filesystem-ts directive.
  78
  79 2016-05-04  Jonathan Wakely  <jwakely@redhat.com>
  80
  81         PR libstdc++/70940
  82         * include/experimental/memory_resource
  83         (__resource_adaptor_imp::do_allocate): Do not default-construct
  84         rebound allocator.
  85         (__resource_adaptor_imp::do_deallocate): Likewise. Use
  86         allocator_traits to get pointer type.
  87         (__null_memory_resource::do_allocate): Remove unused parameters.
  88         (__null_memory_resource::do_deallocate): Likewise.
  89         (__null_memory_resource::do_is_equal): Likewise. Add return statement.
  90         * testsuite/experimental/type_erased_allocator/1.cc: Combine with ...
  91         * testsuite/experimental/type_erased_allocator/1_neg.cc: This, and
  92         move to ...
  93         * testsuite/experimental/memory_resource/1.cc: Here.
  94         * testsuite/experimental/memory_resource/null_memory_resource.cc: New.
  95         * testsuite/experimental/memory_resource/resource_adaptor.cc: New.
  96
  97 2016-04-29  Chris Gregory  <czipperz@gmail.com>
  98
  99         * config/*: Remove trailing whitespace.
 100         * src/*: Likewise.
 101         * testsuite/tr1/*: Likewise.
 102         * testsuite/util/*: Likewise.
 103
 104 2016-04-28  Jonathan Wakely  <jwakely@redhat.com>
 105
 106         PR libstdc++/70766
 107         * include/bits/basic_ios.tcc (basic_ios::_M_cache_locale): Use
 108         __addressof.
 109         * include/bits/stream_iterator.h (istream_iterator, ostream_iterator):
 110         Likewise.
 111         * include/std/atomic (atomic<_Tp>): Likewise.
 112         * include/std/shared_mutex (shared_lock): Likewise.
 113         * testsuite/24_iterators/istream_iterator/70766.cc: New test.
 114         * testsuite/24_iterators/ostream_iterator/70766.cc : New test.
 115         * testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.
 116         * testsuite/29_atomics/atomic/70766.cc: New test.
 117         * testsuite/30_threads/shared_lock/70766.cc: New test.
 118
 119         * include/bits/hashtable_policy.h (__detail::_Insert_base,
 120         __detail::_Insert): Improve comments.
 121
 122 2016-04-27  Jonathan Wakely  <jwakely@redhat.com>
 123
 124         PR libstdc++/70767
 125         * include/std/limits: Update comments about DRs.
 126         (numeric_limits<const _Tp>, numeric_limits<volatile _Tp>,
 127         numeric_limits<const volatile _Tp>): Define unconditionally.
 128
 129 2016-04-24  Jonathan Wakely  <jwakely@redhat.com>
 130
 131         PR libstdc++/70762
 132         * testsuite/util/testsuite_fs.h (__gnu_test::nonexistent_path): Use
 133         static counter to return a different path on every call.
 134
 135 2016-04-22  Tim Shen  <timshen@google.com>
 136
 137         PR libstdc++/70745
 138         * include/bits/regex_executor.tcc (_Executor<>::_M_word_boundary):
 139         Fix the match_not_bow and match_not_eow behavior.
 140         * testsuite/28_regex/regression.cc: Add testcase.
 141
 142 2016-04-20  Jonathan Wakely  <jwakely@redhat.com>
 143
 144         PR libstdc++/69703
 145         * src/c++11/codecvt.cc (__codecvt_utf8_base<char16_t>::do_in,
 146         __codecvt_utf8_utf16_base<char16_t>::do_in): Fix mask operations.
 147
 148 2016-04-19  Jonathan Wakely  <jwakely@redhat.com>
 149
 150         PR libstdc++/69703
 151         * src/c++11/codecvt.cc (__codecvt_utf8_base<char16_t>::do_in):
 152         Override endianness bit in mode.
 153         * testsuite/22_locale/codecvt/codecvt_utf8/69703.cc: New test.
 154         * testsuite/22_locale/codecvt/codecvt_utf8_utf16/66855.cc: Test
 155         that little_endian mode is ignored.
 156         * testsuite/experimental/filesystem/path/native/string.cc: New test.
 157
 158         PR libstdc++/70609
 159         * src/filesystem/ops.cc (close_fd): New function.
 160         (do_copy_file): Set permissions before copying file contents. Check
 161         result of closing file descriptors. Don't copy streambuf when file
 162         is empty.
 163         (copy(const path&, const path&, copy_options, error_code&)): Use
 164         lstat for source file when copy_symlinks is set.
 165         * testsuite/experimental/filesystem/operations/copy.cc: Test copy().
 166
 167         * include/experimental/bits/fs_fwd.h (operator&, operator|, operator^,
 168         operator~ operator&=, operator|=, operator^=): Add noexcept to
 169         overloaded operators for copy_options, perms and directory_options.
 170         * src/filesystem/ops.cc (make_file_type, make_file_status,
 171         is_not_found_errno, file_time): Add noexcept.
 172
 173 2016-04-19  Edward Smith-Rowland  <3dw4rd@verizon.net>
 174
 175         * include/bits/c++14_warning.h: Do not refer C++14 as experimental.
 176
 177 2016-04-18  Jonathan Wakely  <jwakely@redhat.com>
 178
 179         PR libstdc++/41759
 180         * include/bits/random.h: Reword static assertion messages to state
 181         positive conditions.
 182         * include/bits/random.tcc: Likewise.
 183         * include/bits/uniform_int_dist.h: Likewise.
 184         * testsuite/26_numerics/random/pr60037-neg.cc: Adjust dg-error
 185         patterns.
 186
 187         * include/std/function (_Bind, _Bind_result): Remove unused typedefs.
 188
 189         * config/cpu/sh/atomicity.h: Fix typo in comment.
 190
 191         PR libstdc++/70294
 192         * include/std/thread (operator<, operator==): Move definitions to
 193         namespace-scope.
 194         * testsuite/30_threads/thread/id/70294.cc: New test.
 195
 196         * testsuite/18_support/bad_exception/23591_thread-1.c: Add
 197         -Wno-pedantic to dg-options.
 198         * testsuite/20_util/align/2.cc: Use type as operand of alignof.
 199         * testsuite/20_util/is_floating_point/value.cc: Add -Wno-pedantic
 200         to dg-options.
 201         * testsuite/20_util/specialized_algorithms/uninitialized_fill/32158.cc:
 202         Remove extra semi-colon.
 203         * testsuite/23_containers/array/tuple_interface/tuple_element.cc:
 204         Always supply second argument to static_assert.
 205         * testsuite/25_algorithms/lower_bound/no_operator_ne.cc: Remove extra
 206         semi-colon.
 207         * testsuite/26_numerics/complex/c99.cc: Add -Wno-pedantic to
 208         dg-options.
 209         * testsuite/26_numerics/complex/literals/values.cc: Likewise.
 210         * testsuite/29_atomics/atomic/60695.cc: Likewise.
 211         * testsuite/29_atomics/atomic/62259.cc: use __alignof__ instead of
 212         alignof when operand is an object not a type.
 213         * testsuite/decimal/ctor.cc: Add -Wno-pedantic to dg-options.
 214         * testsuite/decimal/make-decimal.cc: Likewise.
 215         * testsuite/experimental/type_traits/value.cc: Always supply second
 216         argument to static_assert.
 217         * testsuite/util/testsuite_common_types.h: Use __extension__ for
 218         __int128 types.
 219
 220         * testsuite/experimental/type_erased_allocator/1.cc: Don't include
 221         internal header.
 222         * testsuite/experimental/type_erased_allocator/1_neg.cc: Likewise.
 223         * testsuite/experimental/type_erased_allocator/2.cc: Likewise.
 224         * testsuite/experimental/type_erased_allocator/uses_allocator.cc:
 225         Likewise. Add licence and change to compile-only test.
 226
 227         * include/bits/locale_facets.h (ctype::do_narrow): Add attribute to
 228         unused parameter.
 229         * include/bits/regex_automaton.h (_NFA::_M_insert_alt): Likewise.
 230
 231         * include/ext/string_conversions.h (__stoa): Avoid -Wsign-compare
 232         warnings.
 233
 234 2016-04-17  Edward Smith-Rowland  <3dw4rd@verizon.net>
 235
 236         * include/bits/specfun.h: Trivial comment misspelling.
 237
 238 2016-04-14  Jason Merrill  <jason@redhat.com>
 239
 240         Revert Jonathan's empty ABI change from yesterday.
 241
 242 2016-04-13  Martin Sebor  <msebor@redhat.com>
 243
 244         PR c++/69517
 245         * testsuite/25_algorithms/rotate/moveable2.cc: Make sure VLA
 246         upper bound is positive.
 247
 248 2016-04-13  Jonathan Wakely  <jwakely@redhat.com>
 249
 250         * include/bits/c++config (_GLIBCXX_BEGIN_NAMESPACE_EMPTY_TYPES,
 251         _GLIBCXX_END_NAMESPACE_EMPTY_TYPES, _GLIBCXX_ABI_TAG_EMPTY): Define.
 252         * include/bits/hashtable.h (_Hashtable::_M_emplace): Change signatures
 253         of functions taking empty structs by value. Add a template parameter
 254         to overloads without hints. Rename overloads with hints to
 255         _M_emplace_hint.
 256         (_Hashtable::_M_erase(true_type, const_iterator),
 257         _Hashtable::_M_erase(false_type, const_iterator)): Change signatures
 258         by reordering parameters.
 259         * include/bits/hashtable_policy.h (_Insert::insert): Adjust to call
 260         _M_emplace_hint instead of _M_emplace.
 261         * include/bits/shared_ptr.h (shared_ptr(_Tp1*, _Deleter, _Alloc),
 262         shared_ptr(nullptr_t, _Deleter, _Alloc)): Use _GLIBCXX_ABI_TAG_EMPTY.
 263         * include/bits/shared_ptr_base.h (_Sp_counted_deleter, __shared_count,
 264         __shared_ptr): Likewise.
 265         * include/bits/stl_algo.h (replace_if): Likewise.
 266         * include/bits/stl_pair.h (piecewise_construct_t,
 267         piecewise_construct): Use _GLIBCXX_BEGIN_NAMESPACE_EMPTY_TYPES.
 268         * include/bits/uses_allocator.h (allocator_arg_t, allocator_arg,
 269         __uses_alloc0): Likewise.
 270         * include/ext/pb_ds/assoc_container.hpp (basic_hash_table): Likewise.
 271         * testsuite/20_util/scoped_allocator/69293_neg.cc: Adjust dg-error.
 272         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Likewise.
 273         * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
 274         * testsuite/20_util/uses_allocator/69293_neg.cc: Likewise.
 275         * testsuite/20_util/uses_allocator/cons_neg.cc: Likewise.
 276         * testsuite/ext/profile/mutex_extensions_neg.cc: Likewise.
 277
 278 2016-04-12  Edward Smith-Rowland  <3dw4rd@verizon.net>
 279
 280         Document C++17/TR29124 C++ Special Math Functions.
 281         * include/bits/specfun.h: Add Doxygen markup.
 282
 283 2016-04-07  Jonathan Wakely  <jwakely@redhat.com>
 284
 285         * testsuite/30_threads/thread/70503.cc: Adjust from xfail to pass.
 286
 287 2016-04-06  Eric Botcazou  <ebotcazou@adacore.com>
 288
 289         * src/Makefile.am (libstdc++-symbols.ver): Remove useless /dev/null.
 290         * src/Makefile.in: Regenerate.
 291
 292 2016-04-05  Jonathan Wakely  <jwakely@redhat.com>
 293
 294         PR libstdc++/70554
 295         * acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): Don't test
 296         __atomic_fetch_add for bool.
 297         * configure: Regenerate.
 298
 299         * testsuite/30_threads/thread/70503.cc: Require -static to work.
 300
 301         PR libstdc++/70503
 302         * src/c++11/thread.cc (execute_native_thread_routine,
 303         execute_native_thread_routine_compat): Give internal linkage.
 304         * testsuite/30_threads/thread/70503.cc: New test.
 305
 306 2016-04-05  Ville Voutilainen  <ville.voutilainen@gmail.com>
 307
 308         PR libstdc++/70437
 309         * include/bits/stl_pair.h (_ConstructiblePair,
 310         _ImplicitlyConvertiblePair, _MoveConstructiblePair,
 311         _ImplicitlyMoveConvertiblePair): Add shortcut conditions
 312         for same-type cases.
 313         * testsuite/20_util/pair/70437.cc: New.
 314
 315 2016-03-24  Jonathan Wakely  <jwakely@redhat.com>
 316
 317         PR libstdc++/69945
 318         * config/abi/pre/gnu.ver: Add new symbol.
 319         * libsupc++/eh_alloc.cc (__gnu_cxx::__freeres): Define.
 320         * testsuite/18_support/free_eh_pool.cc: New test.
 321
 322 2016-03-23  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 323
 324         * include/Makefile.am (install-freestanding-headers): Add
 325         concept_check.h and move.h to the installed headers.
 326         * include/Makefile.in: Regenerated.
 327         * include/bits/concept_check.h: Ignore _GLIBCXX_CONCEPT_CHECKS for
 328         freestanding implementations.
 329         * doc/xml/manual/using.xml (_GLIBCXX_CONCEPT_CHECKS): Mention
 330         that this macro has no effect for freestanding implementations.
 331         * doc/html/manual/using_macros.html: Likewise.
 332
 333 2016-02-24  Jonathan Wakely  <jwakely@redhat.com>
 334
 335         PR libstdc++/69939
 336         * include/experimental/tuple (__apply_impl): Qualify get and forward.
 337
 338 2016-02-23  Jonathan Wakely  <jwakely@redhat.com>
 339
 340         * doc/xml/manual/using.xml: Document __STDCPP_WANT_MATH_SPEC_FUNCS__.
 341         * doc/html/*: Regenerate.
 342
 343         PR libstdc++/69893
 344         * include/tr1/cmath (acosh, asinh, atanh, cbrt, copysign, erf, erfc,
 345         exp2, expm1, fdim, fma, fmax, fmin, hypot, ilogb, lgamma, llrint,
 346         llround, log1p, log2, logb, lrint, lround, nan, nearbyint, nextafter,
 347         nexttoward, remainder, remquo, rint, round, scalbln, scalbn, tgamma,
 348         trunc) [__cplusplus >= 201103L]: Import from namespace std.
 349         (fabs) [__cplusplus < 201103L]: Import from namespace std.
 350         * include/tr1/complex (acosh, asinh, atanh) [__cplusplus >= 201103L]:
 351         Likewise.
 352         * testsuite/tr1/headers/c++200x/complex.cc: Add std::fabs to global
 353         namespace before including TR1 headers.
 354         * testsuite/tr1/headers/c++200x/math.cc: New test.
 355
 356 2016-02-23  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 357
 358         PR libstdc++/69881
 359         * include/c_global/cstdarg: Undefine __need___va_list.
 360         * include/c_global/cstddef: Undefine all kinds of __need_*.
 361
 362 2016-02-16  Tim Shen  <timshen@google.com>
 363
 364         PR libstdc++/69794
 365         * include/bits/regex_scanner.h: Add different special character
 366         sets for grep and egrep regex.
 367         * include/bits/regex_scanner.tcc: Use _M_spec_char more uniformly.
 368         * testsuite/28_regex/regression.cc: Add new testcase.
 369
 370 2016-02-08  Jonathan Wakely  <jwakely@redhat.com>
 371
 372         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Remove accidentally
 373         added 'constexpr' in previous commit.
 374         * configure: Regenerate.
 375
 376         PR libstdc++/48891
 377         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Enable isinf and isnan
 378         checks for all targets except *-*-solaris2.* and ensure we find the
 379         libc math.h header not our own.
 380         * configure: Regenerate.
 381
 382 2016-02-05  Dominik Vogt  <vogt@linux.vnet.ibm.com>
 383
 384         * config/abi/post/s390x-linux-gnu/32/baseline_symbols.txt (FUNC):
 385         New file.  Copied over from s390-linux-gnu.
 386
 387 2016-02-04  Jonathan Wakely  <jwakely@redhat.com>
 388
 389         PR libstdc++/69626
 390         * acinclude.m4 (GLIBCXX_ENABLE_C99): Check C99 stdlib.h functions
 391         with -std=c++98 and define _GLIBCXX98_USE_C99_STDLIB.
 392         * config.h.in: Regenerate.
 393         * configure: Regenerate.
 394         * testsuite/21_strings/c_strings/char/69626.cc: New.
 395
 396         * doc/html/index.html: Regenerate.
 397
 398         * doc/xml/manual/containers.xml: Add cross-reference to Dual ABI.
 399         * doc/xml/manual/spine.xml: Update copyright years and author blurb.
 400         * doc/html/*: Regenerate.
 401
 402 2016-02-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 403
 404         PR libstdc++/69581
 405         * include/c_compatibility/math.h: Move header guards.
 406         * include/c_compatibility/stdlib.h: Likewise.
 407
 408 2016-01-29  Jonathan Wakely  <jwakely@redhat.com>
 409
 410         PR libstdc++/69506
 411         * config/os/newlib/os_defines.h (_GLIBCXX_USE_WEAK_REF): Define.
 412
 413 2016-01-28  John David Anglin  <danglin@gcc.gnu.org>
 414
 415         PR libstdc++/69450
 416         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Split check for obsolete
 417         isinf and isnan functions into two independent checks.  Check on hpux.
 418         * config.h.in: Regenerate.
 419         * configure: Regenerate.
 420         * include/c_global/cmath (isinf(double), isnan(double)): Use
 421         _GLIBCXX_HAVE_OBSOLETE_ISINF and _GLIBCXX_HAVE_OBSOLETE_ISNAN,
 422         respectively.
 423
 424 2016-01-27  Jakub Jelinek  <jakub@redhat.com>
 425
 426         * testsuite/libstdc++-prettyprinters/whatis.cc: Include <random>.
 427
 428 2016-01-27  Jonathan Wakely  <jwakely@redhat.com>
 429
 430         PR libstdc++/69295
 431         * testsuite/ext/special_functions/hyperg/check_value.cc: Use
 432         -ffp-contract=off, and -ffloat-store to disable excess precision.
 433         * testsuite/special_functions/02_assoc_legendre/check_value.cc: Use
 434         -ffp-contract=off.
 435
 436 2016-01-26  Jonathan Wakely  <jwakely@redhat.com>
 437
 438         PR libstdc++/69478
 439         * include/bits/stl_algobase.h (__copy_move<_IsMove, true,
 440         random_access_iterator_tag>): Check is_move_assignable when moving.
 441         (__copy_move_backwards<_IsMove, true, random_access_iterator_tag>):
 442         Likewise.
 443         * testsuite/25_algorithms/copy/move_iterators/69478.cc: New.
 444         * testsuite/25_algorithms/copy_backward/move_iterators/69478.cc: New.
 445         * testsuite/25_algorithms/move/69478.cc: New.
 446         * testsuite/25_algorithms/move_backward/69478.cc: new.
 447
 448 2016-01-26  Andris Pavenis  <andris.pavenis@iki.fi>
 449
 450         * include/c_compatibility/stdlib.h: Include wide character related
 451         definitions only when they are available in cstdlib.
 452
 453 2016-01-25  Jonathan Wakely  <jwakely@redhat.com>
 454
 455         PR libstdc++/69464
 456         * include/Makefile.am: Add new header.
 457         * include/Makefile.in: Regenerate.
 458         * include/bits/random.h (uniform_int_distribution): Move to
 459         bits/uniform_int_dist.h.
 460         * include/bits/random.tcc (uniform_int_distribution::operator(),
 461         uniform_int_distribution::__generate_impl): Likewise.
 462         * include/bits/uniform_int_dist.h: New header.
 463         * include/bits/stl_algo.h [__cplusplus >= 201103L]: Include
 464         <bits/uniform_int_dist.h> instead of <random>.
 465         * testsuite/20_util/specialized_algorithms/uninitialized_copy/
 466         move_iterators/1.cc: Include correct header for uninitialized_copy.
 467         * testsuite/20_util/specialized_algorithms/uninitialized_copy_n/
 468         move_iterators/1.cc: Likewise.
 469         * testsuite/25_algorithms/nth_element/58800.cc: Include correct
 470         header for vector.
 471         * testsuite/26_numerics/random/pr60037-neg.cc: Adjust dg-error lines.
 472
 473 2016-01-23  John David Anglin  <danglin@gcc.gnu.org>
 474
 475         PR libstdc++/69446
 476         * config/os/hpux/os_defines.h (_GLIBCXX_USE_WEAK_REF): Define.
 477
 478 2016-01-22  Edward Smith-Rowland  <3dw4rd@verizon.net>
 479
 480         TR29124 C++ Special Math - <math.h> pulls funcs into global namespace.
 481         * include/c_compatibility/math.h: Import the TR29124 functions
 482         into the global namespace.
 483         * testsuite/special_functions/01_assoc_laguerre/compile_2.cc: Remove
 484         xfail and make compile-only.
 485         * testsuite/special_functions/02_assoc_legendre/compile_2.cc: Ditto.
 486         * testsuite/special_functions/03_beta/compile_2.cc: Ditto.
 487         * testsuite/special_functions/04_comp_ellint_1/compile_2.cc: Ditto.
 488         * testsuite/special_functions/05_comp_ellint_2/compile_2.cc: Ditto.
 489         * testsuite/special_functions/06_comp_ellint_3/compile_2.cc: Ditto.
 490         * testsuite/special_functions/07_cyl_bessel_i/compile_2.cc: Ditto.
 491         * testsuite/special_functions/08_cyl_bessel_j/compile_2.cc: Ditto.
 492         * testsuite/special_functions/09_cyl_bessel_k/compile_2.cc: Ditto.
 493         * testsuite/special_functions/10_cyl_neumann/compile_2.cc: Ditto.
 494         * testsuite/special_functions/11_ellint_1/compile_2.cc: Ditto.
 495         * testsuite/special_functions/12_ellint_2/compile_2.cc: Ditto.
 496         * testsuite/special_functions/13_ellint_3/compile_2.cc: Ditto.
 497         * testsuite/special_functions/14_expint/compile_2.cc: Ditto.
 498         * testsuite/special_functions/15_hermite/compile_2.cc: Ditto.
 499         * testsuite/special_functions/16_laguerre/compile_2.cc: Ditto.
 500         * testsuite/special_functions/17_legendre/compile_2.cc: Ditto.
 501         * testsuite/special_functions/18_riemann_zeta/compile_2.cc: Ditto.
 502         * testsuite/special_functions/19_sph_bessel/compile_2.cc: Ditto.
 503         * testsuite/special_functions/20_sph_legendre/compile_2.cc: Ditto.
 504         * testsuite/special_functions/21_sph_neumann/compile_2.cc: Ditto.
 505
 506 2016-01-22  Jonathan Wakely  <jwakely@redhat.com>
 507
 508         PR libstdc++/69116
 509         * include/bits/valarray_before.h (__fun, __fun_with_valarray): Only
 510         define result_type for types which can be safely used with valarrays.
 511         * testsuite/26_numerics/valarray/69116.cc: New.
 512
 513         PR libstdc++/69413
 514         * config/os/gnu-linux/os_defines.h: Define
 515         _GLIBCXX_NO_OBSOLETE_ISINF_ISNAN_DYNAMIC.
 516         * include/c_global/cmath (isinf, isnan): Check it.
 517         * doc/xml/manual/internals.xml: Document it.
 518         * doc/html/*: Regenerate.
 519
 520 2016-01-21  Jonathan Wakely  <jwakely@redhat.com>
 521
 522         PR libstdc++/69406
 523         * include/bits/cpp_type_traits.h: Ensure C++ language linkage.
 524         * include/ext/type_traits.h: Likewise.
 525         * testsuite/17_intro/headers/c++2011/linkage.cc: Check autoconf macros
 526         for presence of C headers.
 527         * testsuite/ext/type_traits/add_unsigned_floating_neg.cc: Adjust
 528         dg-error line number.
 529         * testsuite/ext/type_traits/add_unsigned_integer_neg.cc: Likewise.
 530         * testsuite/ext/type_traits/remove_unsigned_floating_neg.cc: Likewise.
 531         * testsuite/ext/type_traits/remove_unsigned_integer_neg.cc: Likewise.
 532
 533 2016-01-20  Torvald Riegel  <triegel@redhat.com>
 534
 535         PR libstdc++/69310
 536         * config/os/bsd/darwin/os_defines.h (_GLIBCXX_USE_WEAK_REF): Define.
 537
 538 2016-01-20  Jonathan Wakely  <jwakely@redhat.com>
 539
 540         PR libstdc++/60401
 541         * include/c_compatibility/math.h (acosh, asinh, atanh, acbrt,
 542         copysign, erf, erfc, exp2, expm1, fdim, fma, fmax, fmin, hypot, ilogb,
 543         lgamma, llrint, llround, log1p, log2, logb, lrint, lround, nearbyint,
 544         nextafter, nexttoward, remainder, remquo, rint, round, scalbln, scalbn,
 545         tgamma, trunc) [__cplusplus >= 201103L && _GLIBCXX_USE_C99_MATH_TR1]:
 546         Add using declarations.
 547         * testsuite/26_numerics/headers/cmath/60401.cc: New.
 548
 549         PR libstdc++/69386
 550         * include/c_global/ccomplex: Ensure C++ language linkage.
 551         * include/c_global/cmath: Likewise.
 552         * include/c_global/cstdlib: Likewise.
 553         * include/c_global/ctgmath: Likewise.
 554         * testsuite/17_intro/headers/c++2011/linkage.cc: New.
 555
 556 2016-01-19  Jonathan Wakely  <jwakely@redhat.com>
 557
 558         PR libstdc++/14608
 559         PR libstdc++/60401
 560         * include/Makefile.am: Use c_compatibility math.h and stdlib.h for
 561         --enable-cheaders=c_global configs.
 562         * include/Makefile.in: Regenerate.
 563         * include/c_compatibility/math.h: Remove obsolete _GLIBCXX_NAMESPACE_C
 564         test and allow inclusion from C files.
 565         * include/c_compatibility/stdlib.h: Likewise. Support freestanding.
 566         (at_quick_exit, quick_exit): Add using directives.
 567         * include/c_global/cmath: Use #include_next for math.h.
 568         * include/c_global/cstdlib: Use #include_next for stdlib.h.
 569         * testsuite/26_numerics/headers/cmath/14608.cc: New.
 570         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
 571         Remove xfail for most targets.
 572         * testsuite/26_numerics/headers/cstdlib/60401.cc: New.
 573
 574 2016-01-18  Torvald Riegel  <triegel@redhat.com>
 575
 576         * include/bits/c++config (_GLIBCXX_USE_WEAK_REF): New.
 577         (_GLIBCXX_TXN_SAFE, _GLIBCXX_TXN_SAFE_DYN): Use _GLIBCXX_USE_WEAK_REF
 578         and move after its definition.
 579         * config/os/aix/os_defines.h (_GLIBCXX_USE_WEAK_REF): Override.
 580         * src/c++11/cow-stdexcept.cc: Use _GLIBCXX_USE_WEAK_REF instead of
 581         __GXX_WEAK__, and only provide transactional clones if
 582         _GLIBCXX_USE_WEAK_REF is true.  Don't provide stubs of libitm
 583         functions.
 584
 585 2016-01-18  Jonathan Wakely  <jwakely@redhat.com>
 586
 587         PR libstdc++/60637
 588         * testsuite/26_numerics/headers/cmath/60637.cc: Add test.
 589
 590         PR libstdc++/69243
 591         * include/std/functional (_Function_base::_M_not_empty_function):
 592         Change overloads for pointers to take arguments by value.
 593         * testsuite/20_util/function/cons/57465.cc: Add tests for
 594         pointer-to-member cases.
 595
 596         PR libstdc++/69340
 597         * src/c++11/cow-stdexcept.cc (_txnal_cow_string_C1_for_exceptions):
 598         Use macros for exception handling and fix unused parameter warning.
 599
 600 2016-01-17  John David Anglin  <danglin@gcc.gnu.org>
 601
 602         PR libstdc++/68734
 603         * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update.
 604
 605 2016-01-17  Torvald Riegel  <triegel@redhat.com>
 606
 607         * src/c++11/cow-stdexcept.cc (txnal_read_ptr): Fix static_assert.
 608
 609 2016-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 610
 611         * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Add
 612         __int128 symbols.
 613
 614 2016-01-15  Jonathan Wakely  <jwakely@redhat.com>
 615
 616         PR libstdc++/69293
 617         * include/bits/uses_allocator.h (__uses_alloc<true, ...>): Add
 618         static assertion that type is constructible from the arguments.
 619         * testsuite/20_util/scoped_allocator/69293_neg.cc: New.
 620         * testsuite/20_util/uses_allocator/69293_neg.cc: New.
 621         * testsuite/20_util/uses_allocator/cons_neg.cc: Adjust dg-error.
 622
 623         PR libstdc++/69294
 624         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Check for obsolete isinf
 625         and isnan on AIX. Quote variables.
 626         * configure: Regenerate.
 627
 628 2016-01-15  Torvald Riegel  <triegel@redhat.com>
 629
 630         * include/bits/basic_string.h (basic_string): Declare friends.
 631         * include/bits/c++config (_GLIBCXX_TXN_SAFE,
 632         _GLIBCXX_TXN_SAFE_DYN, _GLIBCXX_USE_ALLOCATOR_NEW): New.
 633         * include/std/stdexcept (logic_error, domain_error, invalid_argument,
 634         length_error, out_of_range, runtime_error, range_error,
 635         underflow_error, overflow_error): Declare members as transaction-safe.
 636         (logic_error, runtime_error): Declare friend functions.
 637         * libsupc++/exception (exception, bad_exception): Declare members as
 638         transaction-safe.
 639         * src/c++11/cow-stdexcept.cc: Define transactional clones for the
 640         transaction-safe members of exceptions and helper functions.
 641         * libsupc++/eh_exception.cc: Adjust and define transactional clones.
 642         * config/abi/pre/gnu.ver (GLIBCXX_3.4.22) Add transactional clones.
 643         (CXXABI_1.3.10): New.
 644         * acinclude.m4 (GLIBCXX_CHECK_SIZE_T_MANGLING): New.
 645         (GLIBCXX_ENABLE_ALLOCATOR): Set ENABLE_ALLOCATOR_NEW.
 646         * configure.ac: Call GLIBCXX_CHECK_SIZE_T_MANGLING.
 647         * include/Makefile.am: Write ENABLE_ALLOCATOR_NEW to c++config.h.
 648         * include/Makefile.in: Regenerate.
 649         * config.h.in: Regenerate.
 650         * configure: Regenerate.
 651         * testsuite/util/testsuite_abi.cc (check_version): Add CXXABI_1.3.10.
 652
 653 2016-01-15  Steve Ellcey  <sellcey@imgtec.com>
 654
 655         * include/ext/random.tcc: Use __builtin_isfinite instead of
 656         std::isfinite.
 657
 658 2016-01-15  Jonathan Wakely  <jwakely@redhat.com>
 659
 660         * include/bits/std_mutex.h: Fix Doxygen @file name.
 661
 662 2016-01-14  Edward Smith-Rowland  <3dw4rd@verizon.net>
 663             Jonathan Wakely  <jwakely@redhat.com>
 664             Florian Goth <CaptainSifff@gmx.de>
 665
 666         Implement TR29124 C++ special Math Functions.
 667         * include/Makefile.am: Add new headers.
 668         * include/Makefile.in: Regenerate.
 669         * include/bits/specfun.h: New.
 670         * include/c_global/cmath: Adjust for both tr1 and tr29124 maths.
 671         * include/tr1/bessel_function.tcc: Ditto.
 672         * include/tr1/beta_function.tcc: Ditto.
 673         * include/tr1/cmath: Ditto.
 674         * include/tr1/ell_integral.tcc: Ditto.
 675         * include/tr1/exp_integral.tcc: Ditto.
 676         * include/tr1/gamma.tcc: Ditto.
 677         * include/tr1/hypergeometric.tcc: Ditto.
 678         * include/tr1/legendre_function.tcc: Ditto.
 679         * include/tr1/modified_bessel_func.tcc: Ditto.
 680         * include/tr1/poly_hermite.tcc: Ditto.
 681         * include/tr1/poly_laguerre.tcc: Ditto.
 682         * include/tr1/riemann_zeta.tcc: Ditto.
 683         * include/tr1/special_function_util.h: Ditto.
 684         * testsuite/ext/special_functions/conf_hyperg: New.
 685         * testsuite/ext/special_functions/conf_hyperg/check_nan.cc: New.
 686         * testsuite/ext/special_functions/conf_hyperg/check_value.cc: New.
 687         * testsuite/ext/special_functions/conf_hyperg/compile.cc: New.
 688         * testsuite/ext/special_functions/hyperg: New.
 689         * testsuite/ext/special_functions/hyperg/check_nan.cc: New.
 690         * testsuite/ext/special_functions/hyperg/check_value.cc: New.
 691         * testsuite/ext/special_functions/hyperg/compile.cc: New.
 692         * testsuite/libstdc++-dg/conformance.exp: Add special_functions directory.
 693         * testsuite/special_functions/01_assoc_laguerre/check_nan.cc: New.
 694         * testsuite/special_functions/01_assoc_laguerre/check_value.cc: New.
 695         * testsuite/special_functions/01_assoc_laguerre/compile.cc: New.
 696         * testsuite/special_functions/01_assoc_laguerre/compile_2.cc: New.
 697         * testsuite/special_functions/02_assoc_legendre/check_nan.cc: New.
 698         * testsuite/special_functions/02_assoc_legendre/check_value.cc: New.
 699         * testsuite/special_functions/02_assoc_legendre/compile.cc: New.
 700         * testsuite/special_functions/02_assoc_legendre/compile_2.cc: New.
 701         * testsuite/special_functions/03_beta/check_nan.cc: New.
 702         * testsuite/special_functions/03_beta/check_value.cc: New.
 703         * testsuite/special_functions/03_beta/compile.cc: New.
 704         * testsuite/special_functions/03_beta/compile_2.cc: New.
 705         * testsuite/special_functions/04_comp_ellint_1/check_nan.cc: New.
 706         * testsuite/special_functions/04_comp_ellint_1/check_value.cc: New.
 707         * testsuite/special_functions/04_comp_ellint_1/compile.cc: New.
 708         * testsuite/special_functions/04_comp_ellint_1/compile_2.cc: New.
 709         * testsuite/special_functions/05_comp_ellint_2/check_nan.cc: New.
 710         * testsuite/special_functions/05_comp_ellint_2/check_value.cc: New.
 711         * testsuite/special_functions/05_comp_ellint_2/compile.cc: New.
 712         * testsuite/special_functions/05_comp_ellint_2/compile_2.cc: New.
 713         * testsuite/special_functions/06_comp_ellint_3/check_nan.cc: New.
 714         * testsuite/special_functions/06_comp_ellint_3/check_value.cc: New.
 715         * testsuite/special_functions/06_comp_ellint_3/compile.cc: New.
 716         * testsuite/special_functions/06_comp_ellint_3/compile_2.cc: New.
 717         * testsuite/special_functions/07_cyl_bessel_i/check_nan.cc: New.
 718         * testsuite/special_functions/07_cyl_bessel_i/check_value.cc: New.
 719         * testsuite/special_functions/07_cyl_bessel_i/compile.cc: New.
 720         * testsuite/special_functions/07_cyl_bessel_i/compile_2.cc: New.
 721         * testsuite/special_functions/07_cyl_bessel_i/pr56216.cc: New.
 722         * testsuite/special_functions/08_cyl_bessel_j/check_nan.cc: New.
 723         * testsuite/special_functions/08_cyl_bessel_j/check_value.cc: New.
 724         * testsuite/special_functions/08_cyl_bessel_j/compile.cc: New.
 725         * testsuite/special_functions/08_cyl_bessel_j/compile_2.cc: New.
 726         * testsuite/special_functions/09_cyl_bessel_k/check_nan.cc: New.
 727         * testsuite/special_functions/09_cyl_bessel_k/check_value.cc: New.
 728         * testsuite/special_functions/09_cyl_bessel_k/compile.cc: New.
 729         * testsuite/special_functions/09_cyl_bessel_k/compile_2.cc: New.
 730         * testsuite/special_functions/10_cyl_neumann/check_nan.cc: New.
 731         * testsuite/special_functions/10_cyl_neumann/check_value.cc: New.
 732         * testsuite/special_functions/10_cyl_neumann/compile.cc: New.
 733         * testsuite/special_functions/10_cyl_neumann/compile_2.cc: New.
 734         * testsuite/special_functions/11_ellint_1/check_nan.cc: New.
 735         * testsuite/special_functions/11_ellint_1/check_value.cc: New.
 736         * testsuite/special_functions/11_ellint_1/compile.cc: New.
 737         * testsuite/special_functions/11_ellint_1/compile_2.cc: New.
 738         * testsuite/special_functions/12_ellint_2/check_nan.cc: New.
 739         * testsuite/special_functions/12_ellint_2/check_value.cc: New.
 740         * testsuite/special_functions/12_ellint_2/compile.cc: New.
 741         * testsuite/special_functions/12_ellint_2/compile_2.cc: New.
 742         * testsuite/special_functions/13_ellint_3/check_nan.cc: New.
 743         * testsuite/special_functions/13_ellint_3/check_value.cc: New.
 744         * testsuite/special_functions/13_ellint_3/compile.cc: New.
 745         * testsuite/special_functions/13_ellint_3/compile_2.cc: New.
 746         * testsuite/special_functions/14_expint/check_nan.cc: New.
 747         * testsuite/special_functions/14_expint/check_value.cc: New.
 748         * testsuite/special_functions/14_expint/compile.cc: New.
 749         * testsuite/special_functions/14_expint/compile_2.cc: New.
 750         * testsuite/special_functions/15_hermite/check_nan.cc: New.
 751         * testsuite/special_functions/15_hermite/check_value.cc: New.
 752         * testsuite/special_functions/15_hermite/compile.cc: New.
 753         * testsuite/special_functions/15_hermite/compile_2.cc: New.
 754         * testsuite/special_functions/16_laguerre/check_nan.cc: New.
 755         * testsuite/special_functions/16_laguerre/check_value.cc: New.
 756         * testsuite/special_functions/16_laguerre/compile.cc: New.
 757         * testsuite/special_functions/16_laguerre/compile_2.cc: New.
 758         * testsuite/special_functions/17_legendre/check_nan.cc: New.
 759         * testsuite/special_functions/17_legendre/check_value.cc: New.
 760         * testsuite/special_functions/17_legendre/compile.cc: New.
 761         * testsuite/special_functions/17_legendre/compile_2.cc: New.
 762         * testsuite/special_functions/18_riemann_zeta/check_nan.cc: New.
 763         * testsuite/special_functions/18_riemann_zeta/check_value.cc: New.
 764         * testsuite/special_functions/18_riemann_zeta/compile.cc: New.
 765         * testsuite/special_functions/18_riemann_zeta/compile_2.cc: New.
 766         * testsuite/special_functions/19_sph_bessel/check_nan.cc: New.
 767         * testsuite/special_functions/19_sph_bessel/check_value.cc: New.
 768         * testsuite/special_functions/19_sph_bessel/compile.cc: New.
 769         * testsuite/special_functions/19_sph_bessel/compile_2.cc: New.
 770         * testsuite/special_functions/20_sph_legendre/check_nan.cc: New.
 771         * testsuite/special_functions/20_sph_legendre/check_value.cc: New.
 772         * testsuite/special_functions/20_sph_legendre/compile.cc: New.
 773         * testsuite/special_functions/20_sph_legendre/compile_2.cc: New.
 774         * testsuite/special_functions/21_sph_neumann/check_nan.cc: New.
 775         * testsuite/special_functions/21_sph_neumann/check_value.cc: New.
 776         * testsuite/special_functions/21_sph_neumann/compile.cc: New.
 777         * testsuite/special_functions/21_sph_neumann/compile_2.cc: New.
 778         * testsuite/util/specfun_testcase.h: New.
 779         * testsuite/tr1/5_numerical_facilities/special_functions/08_cyl_bessel_i/check_value.cc: More testcases.
 780         * testsuite/tr1/5_numerical_facilities/special_functions/09_cyl_bessel_j/check_value.cc: Ditto.
 781         * testsuite/tr1/5_numerical_facilities/special_functions/10_cyl_bessel_k/check_value.cc: Ditto.
 782         * testsuite/tr1/5_numerical_facilities/special_functions/11_cyl_neumann/check_value.cc: Ditto.
 783         * testsuite/tr1/5_numerical_facilities/special_functions/21_sph_bessel/check_value.cc: Ditto.
 784         * testsuite/tr1/5_numerical_facilities/special_functions/23_sph_neumann/check_value.cc: Ditto.
 785         * testsuite/tr1/5_numerical_facilities/special_functions/16_hermite/check_value.cc: New.
 786
 787 2016-01-13  Jonathan Wakely  <jwakely@redhat.com>
 788
 789         PR libstdc++/48891
 790         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Check for obsolete isinf
 791         and isnan functions.
 792         * config.h.in: Regenerate.
 793         * configure: Regenerate.
 794         * include/c_global/cmath (isinf(double), isnan(double))
 795         [_GLIBCXX_HAVE_OBSOLETE_ISINF_ISNAN]: Import via using-directive.
 796         * testsuite/26_numerics/headers/cmath/48891.cc: New.
 797
 798 2016-01-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 799
 800         PR libstdc++/66006
 801         * configure.host (abi_baseline_pair): Use separate baseline for
 802         Solaris 11+ and Solaris 10 with gld.
 803         * config/abi/post/solaris2.11/amd64/baseline_symbols.txt: New file.
 804         * config/abi/post/solaris2.11/baseline_symbols.txt: New file.
 805         * config/abi/post/solaris2.11/sparcv9/baseline_symbols.txt: New file.
 806
 807 2016-01-12  Daniel Kruegler  <daniel.kruegler@gmail.com>
 808
 809         PR libstdc++/68877
 810         * include/std/type_traits: Following N4511, reimplement __is_swappable
 811         and __is_nothrow_swappable. Move __is_swappable to namespace std,
 812         adjust callers. Use __is_nothrow_swappable in swap.
 813         * include/bits/move.h: Use __is_nothrow_swappable in swap.
 814         * testsuite/20_util/is_nothrow_swappable/value.cc: Extend; remove
 815         __is_swappable related tests.
 816         * testsuite/20_util/is_swappable/value.cc: New.
 817         * testsuite/20_util/is_swappable/requirements/
 818         explicit_instantiation.cc: New.
 819         * testsuite/20_util/is_swappable/requirements/typedefs.cc: New.
 820         * testsuite/25_algorithms/swap/68877.cc: New.
 821
 822 2016-01-12  Jonathan Wakely  <jwakely@redhat.com>
 823
 824         * testsuite/20_util/function/68995.cc: Test reference_wrapper cases.
 825
 826         PR libstdc++/69005
 827         PR libstdc++/69222
 828         * include/std/functional (function::_Invoke): Remove, use result_of.
 829         (function::_Callable): Replace alias template with class template
 830         and use partial specialization instead of _NotSelf alias template.
 831         (function(_Functor)): Add "not self" constraint so that _Callable is
 832         not used while type is incomplete.
 833         * testsuite/20_util/function/69222.cc: New.
 834
 835 2016-01-11  Jonathan Wakely  <jwakely@redhat.com>
 836
 837         PR libstdc++/60976
 838         * include/bits/alloc_traits.h (allocator_traits<allocator<_Tp>>):
 839         Define partial specialization.
 840         * testsuite/20_util/shared_ptr/cons/58659.cc: Add construct and
 841         destroy members to std::allocator explicit specialization.
 842
 843 2016-01-08  Jonathan Wakely  <jwakely@redhat.com>
 844
 845         * testsuite/26_numerics/headers/cmath/
 846         c99_classification_macros_c++.cc: Rename to ...
 847         * testsuite/26_numerics/headers/cmath/
 848         c99_classification_macros_c++98.cc: Here and add -std=gnu++98.
 849         * testsuite/26_numerics/headers/cmath/
 850         c99_classification_macros_c++0x.cc: Rename to ...
 851         * testsuite/26_numerics/headers/cmath/
 852         c99_classification_macros_c++11.cc: Here.
 853
 854         PR libstdc++/69190
 855         * include/bits/uses_allocator.h: Add missing include.
 856
 857 2016-01-07  Jonathan Wakely  <jwakely@redhat.com>
 858
 859         PR libstdc++/69105
 860         PR libstdc++/69106
 861         PR libstdc++/69114
 862         * include/bits/stl_iterator.h (back_insert_iterator,
 863         front_insert_iterator, insert_iterator): Use __addressof (LWG 2324).
 864         * include/bits/uses_allocator.h (__use_alloc): Use __addressof.
 865         * include/std/future (__future::base::_State_baseV2::__setter):
 866         Likewise.
 867         * include/std/scoped_allocator (__outermost): Likewise.
 868         * testsuite/20_util/scoped_allocator/69114.cc: New.
 869         * testsuite/20_util/uses_allocator/69114.cc: New.
 870         * testsuite/30_threads/promise/69106.cc: New.
 871
 872 2016-01-06  Jonathan Wakely  <jwakely@redhat.com>
 873
 874         PR libstdc++/69092
 875         * include/bits/basic_string.h (basic_string::_S_copy_chars<_Iterator>):
 876         Remove _GLIBCXX_NOEXCEPT.
 877         testsuite/21_strings/basic_string/cons/char/69092.cc: New.
 878
 879         * include/Makefile.am: Adjust.
 880         * include/Makefile.in: Regenerate.
 881         * include/bits/mutex.h: Rename to bits/std_mutex.h.
 882         * include/std/condition_variable: Adjust include.
 883         * include/std/mutex: Likewise.
 884
 885 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
 886
 887         Update copyright years.
 888 \f
 889 Copyright (C) 2016 Free Software Foundation, Inc.
 890
 891 Copying and distribution of this file, with or without modification,
 892 are permitted in any medium without royalty provided the copyright
 893 notice and this notice are preserved.