libstdc++-v3/ChangeLog

   1 2016-05-24  Jonathan Wakely  <jwakely@redhat.com>
   2
   3         * include/bits/stl_queue.h (priority_queue::value_compare): Define.
   4
   5 2016-05-23  François Dumont  <fdumont@gcc.gnu.org>
   6
   7         * include/debug/safe_iterator.h
   8         (_Safe_iterator<>::operator->()): Implement using underlying iterator
   9         operator ->.
  10         * include/debug/safe_local_iterator.h
  11         (_Safe_local_iterator<>::operator->()): Likewise.
  12
  13 2016-05-20  Thomas Preud'homme  <thomas.preudhomme@arm.com>
  14
  15         * testsuite/experimental/memory_resource/1.cc: Add required argument
  16         to dg-require-atomic-builtins.
  17
  18 2016-05-13  Jonathan Wakely  <jwakely@redhat.com>
  19
  20         PR libstdc++/71073
  21         * include/debug/bitset: Add #pragma GCC system_header.
  22         * include/debug/deque: Likewise.
  23         * include/debug/list: Likewise.
  24         * include/debug/map: Likewise.
  25         * include/debug/set: Likewise.
  26         * include/debug/string: Likewise.
  27         * include/debug/unordered_map: Likewise.
  28         * include/debug/unordered_set: Likewise.
  29         * include/debug/vector: Likewise.
  30         * include/debug/functions.h: Adjust whitespace.
  31
  32 2016-05-12  Jonathan Wakely  <jwakely@redhat.com>
  33
  34         PR libstdc++/71081
  35         * testsuite/experimental/memory_resource/1.cc: Require atomics.
  36
  37 2016-05-11  Jonathan Wakely  <jwakely@redhat.com>
  38
  39         PR libstdc++/71049
  40         * src/c++11/cow-stdexcept.cc [!_GLIBCXX_USE_DUAL_ABI]: Don't define
  41         exception constructors with __sso_string parameters.
  42
  43 2016-05-10  Jonathan Wakely  <jwakely@redhat.com>
  44
  45         * include/experimental/bits/fs_dir.h (begin, end): Add noexcept.
  46         * testsuite/experimental/filesystem/iterators/directory_iterator.cc:
  47         Test begin and end functions.
  48         * testsuite/experimental/filesystem/iterators/
  49         recursive_directory_iterator.cc: Likewise.
  50
  51         PR libstdc++/71038
  52         * src/filesystem/ops.cc (do_copy_file): Fix backwards conditions.
  53         * testsuite/experimental/filesystem/operations/copy_file.cc: New test.
  54
  55         * include/experimental/bits/fs_dir.h (__directory_iterator_proxy):
  56         Overload operator* to move from rvalues.
  57
  58         PR libstdc++/71036
  59         * src/filesystem/ops.cc (create_dir): Handle EEXIST from mkdir.
  60         * testsuite/experimental/filesystem/operations/create_directory.cc:
  61         New test.
  62
  63         PR libstdc++/71037
  64         * src/filesystem/ops.cc (canonical(const path&, const path&)): Add
  65         base path to exception.
  66         * testsuite/experimental/filesystem/operations/canonical.cc: Test
  67         paths contained in exception.
  68
  69         * testsuite/experimental/type_erased_allocator/2.cc: Remove unused
  70         using declaration.
  71
  72         PR libstdc++/71005
  73         * include/experimental/bits/fs_dir.h (__directory_iterator_proxy):
  74         New type.
  75         (directory_iterator::operator++(int)): Return proxy.
  76         (recursive_directory_iterator::operator++(int)): Likewise.
  77         * testsuite/experimental/filesystem/iterators/directory_iterator.cc:
  78         Test post-increment.
  79         * testsuite/experimental/filesystem/iterators/
  80         recursive_directory_iterator.cc: Likewise.
  81
  82 2016-05-09  Jonathan Wakely  <jwakely@redhat.com>
  83
  84         PR libstdc++/71004
  85         * testsuite/experimental/filesystem/iterators/
  86         recursive_directory_iterator.cc: Fix test02 to not call member
  87         functions on invalid iterator, and use VERIFY not assert.
  88
  89 2016-05-09  Ville Voutilainen  <ville.voutilainen@gmail.com>
  90
  91         Avoid endless run-time recursion for copying single-element
  92         tuples where the element type is by-value constructible
  93         from any type.
  94         * include/std/tuple (_NotSameTuple): New.
  95         * include/std/tuple (tuple(_UElements&&...): Use it.
  96         * testsuite/20_util/tuple/cons/element_accepts_anything_byval.cc: New.
  97
  98 2016-05-09  Jonathan Wakely  <jwakely@redhat.com>
  99
 100         PR libstdc++/71004
 101         * include/experimental/bits/fs_dir.h (recursive_directory_iterator):
 102         Initialize scalar member variables in default constructor.
 103         * testsuite/experimental/filesystem/iterators/
 104         recursive_directory_iterator.cc: Test default construction.
 105
 106 2016-05-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 107
 108         * testsuite/lib/libstdc++.exp (libstdc++_init): Enable on *-*-solaris*.
 109
 110 2016-05-05  Jonathan Wakely  <jwakely@redhat.com>
 111
 112         * testsuite/experimental/filesystem/path/native/string.cc: Add
 113         dg-require-filesystem-ts directive.
 114
 115 2016-05-04  Jonathan Wakely  <jwakely@redhat.com>
 116
 117         PR libstdc++/70940
 118         * include/experimental/memory_resource
 119         (__resource_adaptor_imp::do_allocate): Do not default-construct
 120         rebound allocator.
 121         (__resource_adaptor_imp::do_deallocate): Likewise. Use
 122         allocator_traits to get pointer type.
 123         (__null_memory_resource::do_allocate): Remove unused parameters.
 124         (__null_memory_resource::do_deallocate): Likewise.
 125         (__null_memory_resource::do_is_equal): Likewise. Add return statement.
 126         * testsuite/experimental/type_erased_allocator/1.cc: Combine with ...
 127         * testsuite/experimental/type_erased_allocator/1_neg.cc: This, and
 128         move to ...
 129         * testsuite/experimental/memory_resource/1.cc: Here.
 130         * testsuite/experimental/memory_resource/null_memory_resource.cc: New.
 131         * testsuite/experimental/memory_resource/resource_adaptor.cc: New.
 132
 133 2016-04-29  Chris Gregory  <czipperz@gmail.com>
 134
 135         * config/*: Remove trailing whitespace.
 136         * src/*: Likewise.
 137         * testsuite/tr1/*: Likewise.
 138         * testsuite/util/*: Likewise.
 139
 140 2016-04-28  Jonathan Wakely  <jwakely@redhat.com>
 141
 142         PR libstdc++/70766
 143         * include/bits/basic_ios.tcc (basic_ios::_M_cache_locale): Use
 144         __addressof.
 145         * include/bits/stream_iterator.h (istream_iterator, ostream_iterator):
 146         Likewise.
 147         * include/std/atomic (atomic<_Tp>): Likewise.
 148         * include/std/shared_mutex (shared_lock): Likewise.
 149         * testsuite/24_iterators/istream_iterator/70766.cc: New test.
 150         * testsuite/24_iterators/ostream_iterator/70766.cc : New test.
 151         * testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.
 152         * testsuite/29_atomics/atomic/70766.cc: New test.
 153         * testsuite/30_threads/shared_lock/70766.cc: New test.
 154
 155         * include/bits/hashtable_policy.h (__detail::_Insert_base,
 156         __detail::_Insert): Improve comments.
 157
 158 2016-04-27  Jonathan Wakely  <jwakely@redhat.com>
 159
 160         PR libstdc++/70767
 161         * include/std/limits: Update comments about DRs.
 162         (numeric_limits<const _Tp>, numeric_limits<volatile _Tp>,
 163         numeric_limits<const volatile _Tp>): Define unconditionally.
 164
 165 2016-04-24  Jonathan Wakely  <jwakely@redhat.com>
 166
 167         PR libstdc++/70762
 168         * testsuite/util/testsuite_fs.h (__gnu_test::nonexistent_path): Use
 169         static counter to return a different path on every call.
 170
 171 2016-04-22  Tim Shen  <timshen@google.com>
 172
 173         PR libstdc++/70745
 174         * include/bits/regex_executor.tcc (_Executor<>::_M_word_boundary):
 175         Fix the match_not_bow and match_not_eow behavior.
 176         * testsuite/28_regex/regression.cc: Add testcase.
 177
 178 2016-04-20  Jonathan Wakely  <jwakely@redhat.com>
 179
 180         PR libstdc++/69703
 181         * src/c++11/codecvt.cc (__codecvt_utf8_base<char16_t>::do_in,
 182         __codecvt_utf8_utf16_base<char16_t>::do_in): Fix mask operations.
 183
 184 2016-04-19  Jonathan Wakely  <jwakely@redhat.com>
 185
 186         PR libstdc++/69703
 187         * src/c++11/codecvt.cc (__codecvt_utf8_base<char16_t>::do_in):
 188         Override endianness bit in mode.
 189         * testsuite/22_locale/codecvt/codecvt_utf8/69703.cc: New test.
 190         * testsuite/22_locale/codecvt/codecvt_utf8_utf16/66855.cc: Test
 191         that little_endian mode is ignored.
 192         * testsuite/experimental/filesystem/path/native/string.cc: New test.
 193
 194         PR libstdc++/70609
 195         * src/filesystem/ops.cc (close_fd): New function.
 196         (do_copy_file): Set permissions before copying file contents. Check
 197         result of closing file descriptors. Don't copy streambuf when file
 198         is empty.
 199         (copy(const path&, const path&, copy_options, error_code&)): Use
 200         lstat for source file when copy_symlinks is set.
 201         * testsuite/experimental/filesystem/operations/copy.cc: Test copy().
 202
 203         * include/experimental/bits/fs_fwd.h (operator&, operator|, operator^,
 204         operator~ operator&=, operator|=, operator^=): Add noexcept to
 205         overloaded operators for copy_options, perms and directory_options.
 206         * src/filesystem/ops.cc (make_file_type, make_file_status,
 207         is_not_found_errno, file_time): Add noexcept.
 208
 209 2016-04-19  Edward Smith-Rowland  <3dw4rd@verizon.net>
 210
 211         * include/bits/c++14_warning.h: Do not refer C++14 as experimental.
 212
 213 2016-04-18  Jonathan Wakely  <jwakely@redhat.com>
 214
 215         PR libstdc++/41759
 216         * include/bits/random.h: Reword static assertion messages to state
 217         positive conditions.
 218         * include/bits/random.tcc: Likewise.
 219         * include/bits/uniform_int_dist.h: Likewise.
 220         * testsuite/26_numerics/random/pr60037-neg.cc: Adjust dg-error
 221         patterns.
 222
 223         * include/std/function (_Bind, _Bind_result): Remove unused typedefs.
 224
 225         * config/cpu/sh/atomicity.h: Fix typo in comment.
 226
 227         PR libstdc++/70294
 228         * include/std/thread (operator<, operator==): Move definitions to
 229         namespace-scope.
 230         * testsuite/30_threads/thread/id/70294.cc: New test.
 231
 232         * testsuite/18_support/bad_exception/23591_thread-1.c: Add
 233         -Wno-pedantic to dg-options.
 234         * testsuite/20_util/align/2.cc: Use type as operand of alignof.
 235         * testsuite/20_util/is_floating_point/value.cc: Add -Wno-pedantic
 236         to dg-options.
 237         * testsuite/20_util/specialized_algorithms/uninitialized_fill/32158.cc:
 238         Remove extra semi-colon.
 239         * testsuite/23_containers/array/tuple_interface/tuple_element.cc:
 240         Always supply second argument to static_assert.
 241         * testsuite/25_algorithms/lower_bound/no_operator_ne.cc: Remove extra
 242         semi-colon.
 243         * testsuite/26_numerics/complex/c99.cc: Add -Wno-pedantic to
 244         dg-options.
 245         * testsuite/26_numerics/complex/literals/values.cc: Likewise.
 246         * testsuite/29_atomics/atomic/60695.cc: Likewise.
 247         * testsuite/29_atomics/atomic/62259.cc: use __alignof__ instead of
 248         alignof when operand is an object not a type.
 249         * testsuite/decimal/ctor.cc: Add -Wno-pedantic to dg-options.
 250         * testsuite/decimal/make-decimal.cc: Likewise.
 251         * testsuite/experimental/type_traits/value.cc: Always supply second
 252         argument to static_assert.
 253         * testsuite/util/testsuite_common_types.h: Use __extension__ for
 254         __int128 types.
 255
 256         * testsuite/experimental/type_erased_allocator/1.cc: Don't include
 257         internal header.
 258         * testsuite/experimental/type_erased_allocator/1_neg.cc: Likewise.
 259         * testsuite/experimental/type_erased_allocator/2.cc: Likewise.
 260         * testsuite/experimental/type_erased_allocator/uses_allocator.cc:
 261         Likewise. Add licence and change to compile-only test.
 262
 263         * include/bits/locale_facets.h (ctype::do_narrow): Add attribute to
 264         unused parameter.
 265         * include/bits/regex_automaton.h (_NFA::_M_insert_alt): Likewise.
 266
 267         * include/ext/string_conversions.h (__stoa): Avoid -Wsign-compare
 268         warnings.
 269
 270 2016-04-17  Edward Smith-Rowland  <3dw4rd@verizon.net>
 271
 272         * include/bits/specfun.h: Trivial comment misspelling.
 273
 274 2016-04-14  Jason Merrill  <jason@redhat.com>
 275
 276         Revert Jonathan's empty ABI change from yesterday.
 277
 278 2016-04-13  Martin Sebor  <msebor@redhat.com>
 279
 280         PR c++/69517
 281         * testsuite/25_algorithms/rotate/moveable2.cc: Make sure VLA
 282         upper bound is positive.
 283
 284 2016-04-13  Jonathan Wakely  <jwakely@redhat.com>
 285
 286         * include/bits/c++config (_GLIBCXX_BEGIN_NAMESPACE_EMPTY_TYPES,
 287         _GLIBCXX_END_NAMESPACE_EMPTY_TYPES, _GLIBCXX_ABI_TAG_EMPTY): Define.
 288         * include/bits/hashtable.h (_Hashtable::_M_emplace): Change signatures
 289         of functions taking empty structs by value. Add a template parameter
 290         to overloads without hints. Rename overloads with hints to
 291         _M_emplace_hint.
 292         (_Hashtable::_M_erase(true_type, const_iterator),
 293         _Hashtable::_M_erase(false_type, const_iterator)): Change signatures
 294         by reordering parameters.
 295         * include/bits/hashtable_policy.h (_Insert::insert): Adjust to call
 296         _M_emplace_hint instead of _M_emplace.
 297         * include/bits/shared_ptr.h (shared_ptr(_Tp1*, _Deleter, _Alloc),
 298         shared_ptr(nullptr_t, _Deleter, _Alloc)): Use _GLIBCXX_ABI_TAG_EMPTY.
 299         * include/bits/shared_ptr_base.h (_Sp_counted_deleter, __shared_count,
 300         __shared_ptr): Likewise.
 301         * include/bits/stl_algo.h (replace_if): Likewise.
 302         * include/bits/stl_pair.h (piecewise_construct_t,
 303         piecewise_construct): Use _GLIBCXX_BEGIN_NAMESPACE_EMPTY_TYPES.
 304         * include/bits/uses_allocator.h (allocator_arg_t, allocator_arg,
 305         __uses_alloc0): Likewise.
 306         * include/ext/pb_ds/assoc_container.hpp (basic_hash_table): Likewise.
 307         * testsuite/20_util/scoped_allocator/69293_neg.cc: Adjust dg-error.
 308         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Likewise.
 309         * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
 310         * testsuite/20_util/uses_allocator/69293_neg.cc: Likewise.
 311         * testsuite/20_util/uses_allocator/cons_neg.cc: Likewise.
 312         * testsuite/ext/profile/mutex_extensions_neg.cc: Likewise.
 313
 314 2016-04-12  Edward Smith-Rowland  <3dw4rd@verizon.net>
 315
 316         Document C++17/TR29124 C++ Special Math Functions.
 317         * include/bits/specfun.h: Add Doxygen markup.
 318
 319 2016-04-07  Jonathan Wakely  <jwakely@redhat.com>
 320
 321         * testsuite/30_threads/thread/70503.cc: Adjust from xfail to pass.
 322
 323 2016-04-06  Eric Botcazou  <ebotcazou@adacore.com>
 324
 325         * src/Makefile.am (libstdc++-symbols.ver): Remove useless /dev/null.
 326         * src/Makefile.in: Regenerate.
 327
 328 2016-04-05  Jonathan Wakely  <jwakely@redhat.com>
 329
 330         PR libstdc++/70554
 331         * acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): Don't test
 332         __atomic_fetch_add for bool.
 333         * configure: Regenerate.
 334
 335         * testsuite/30_threads/thread/70503.cc: Require -static to work.
 336
 337         PR libstdc++/70503
 338         * src/c++11/thread.cc (execute_native_thread_routine,
 339         execute_native_thread_routine_compat): Give internal linkage.
 340         * testsuite/30_threads/thread/70503.cc: New test.
 341
 342 2016-04-05  Ville Voutilainen  <ville.voutilainen@gmail.com>
 343
 344         PR libstdc++/70437
 345         * include/bits/stl_pair.h (_ConstructiblePair,
 346         _ImplicitlyConvertiblePair, _MoveConstructiblePair,
 347         _ImplicitlyMoveConvertiblePair): Add shortcut conditions
 348         for same-type cases.
 349         * testsuite/20_util/pair/70437.cc: New.
 350
 351 2016-03-24  Jonathan Wakely  <jwakely@redhat.com>
 352
 353         PR libstdc++/69945
 354         * config/abi/pre/gnu.ver: Add new symbol.
 355         * libsupc++/eh_alloc.cc (__gnu_cxx::__freeres): Define.
 356         * testsuite/18_support/free_eh_pool.cc: New test.
 357
 358 2016-03-23  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 359
 360         * include/Makefile.am (install-freestanding-headers): Add
 361         concept_check.h and move.h to the installed headers.
 362         * include/Makefile.in: Regenerated.
 363         * include/bits/concept_check.h: Ignore _GLIBCXX_CONCEPT_CHECKS for
 364         freestanding implementations.
 365         * doc/xml/manual/using.xml (_GLIBCXX_CONCEPT_CHECKS): Mention
 366         that this macro has no effect for freestanding implementations.
 367         * doc/html/manual/using_macros.html: Likewise.
 368
 369 2016-02-24  Jonathan Wakely  <jwakely@redhat.com>
 370
 371         PR libstdc++/69939
 372         * include/experimental/tuple (__apply_impl): Qualify get and forward.
 373
 374 2016-02-23  Jonathan Wakely  <jwakely@redhat.com>
 375
 376         * doc/xml/manual/using.xml: Document __STDCPP_WANT_MATH_SPEC_FUNCS__.
 377         * doc/html/*: Regenerate.
 378
 379         PR libstdc++/69893
 380         * include/tr1/cmath (acosh, asinh, atanh, cbrt, copysign, erf, erfc,
 381         exp2, expm1, fdim, fma, fmax, fmin, hypot, ilogb, lgamma, llrint,
 382         llround, log1p, log2, logb, lrint, lround, nan, nearbyint, nextafter,
 383         nexttoward, remainder, remquo, rint, round, scalbln, scalbn, tgamma,
 384         trunc) [__cplusplus >= 201103L]: Import from namespace std.
 385         (fabs) [__cplusplus < 201103L]: Import from namespace std.
 386         * include/tr1/complex (acosh, asinh, atanh) [__cplusplus >= 201103L]:
 387         Likewise.
 388         * testsuite/tr1/headers/c++200x/complex.cc: Add std::fabs to global
 389         namespace before including TR1 headers.
 390         * testsuite/tr1/headers/c++200x/math.cc: New test.
 391
 392 2016-02-23  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 393
 394         PR libstdc++/69881
 395         * include/c_global/cstdarg: Undefine __need___va_list.
 396         * include/c_global/cstddef: Undefine all kinds of __need_*.
 397
 398 2016-02-16  Tim Shen  <timshen@google.com>
 399
 400         PR libstdc++/69794
 401         * include/bits/regex_scanner.h: Add different special character
 402         sets for grep and egrep regex.
 403         * include/bits/regex_scanner.tcc: Use _M_spec_char more uniformly.
 404         * testsuite/28_regex/regression.cc: Add new testcase.
 405
 406 2016-02-08  Jonathan Wakely  <jwakely@redhat.com>
 407
 408         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Remove accidentally
 409         added 'constexpr' in previous commit.
 410         * configure: Regenerate.
 411
 412         PR libstdc++/48891
 413         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Enable isinf and isnan
 414         checks for all targets except *-*-solaris2.* and ensure we find the
 415         libc math.h header not our own.
 416         * configure: Regenerate.
 417
 418 2016-02-05  Dominik Vogt  <vogt@linux.vnet.ibm.com>
 419
 420         * config/abi/post/s390x-linux-gnu/32/baseline_symbols.txt (FUNC):
 421         New file.  Copied over from s390-linux-gnu.
 422
 423 2016-02-04  Jonathan Wakely  <jwakely@redhat.com>
 424
 425         PR libstdc++/69626
 426         * acinclude.m4 (GLIBCXX_ENABLE_C99): Check C99 stdlib.h functions
 427         with -std=c++98 and define _GLIBCXX98_USE_C99_STDLIB.
 428         * config.h.in: Regenerate.
 429         * configure: Regenerate.
 430         * testsuite/21_strings/c_strings/char/69626.cc: New.
 431
 432         * doc/html/index.html: Regenerate.
 433
 434         * doc/xml/manual/containers.xml: Add cross-reference to Dual ABI.
 435         * doc/xml/manual/spine.xml: Update copyright years and author blurb.
 436         * doc/html/*: Regenerate.
 437
 438 2016-02-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 439
 440         PR libstdc++/69581
 441         * include/c_compatibility/math.h: Move header guards.
 442         * include/c_compatibility/stdlib.h: Likewise.
 443
 444 2016-01-29  Jonathan Wakely  <jwakely@redhat.com>
 445
 446         PR libstdc++/69506
 447         * config/os/newlib/os_defines.h (_GLIBCXX_USE_WEAK_REF): Define.
 448
 449 2016-01-28  John David Anglin  <danglin@gcc.gnu.org>
 450
 451         PR libstdc++/69450
 452         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Split check for obsolete
 453         isinf and isnan functions into two independent checks.  Check on hpux.
 454         * config.h.in: Regenerate.
 455         * configure: Regenerate.
 456         * include/c_global/cmath (isinf(double), isnan(double)): Use
 457         _GLIBCXX_HAVE_OBSOLETE_ISINF and _GLIBCXX_HAVE_OBSOLETE_ISNAN,
 458         respectively.
 459
 460 2016-01-27  Jakub Jelinek  <jakub@redhat.com>
 461
 462         * testsuite/libstdc++-prettyprinters/whatis.cc: Include <random>.
 463
 464 2016-01-27  Jonathan Wakely  <jwakely@redhat.com>
 465
 466         PR libstdc++/69295
 467         * testsuite/ext/special_functions/hyperg/check_value.cc: Use
 468         -ffp-contract=off, and -ffloat-store to disable excess precision.
 469         * testsuite/special_functions/02_assoc_legendre/check_value.cc: Use
 470         -ffp-contract=off.
 471
 472 2016-01-26  Jonathan Wakely  <jwakely@redhat.com>
 473
 474         PR libstdc++/69478
 475         * include/bits/stl_algobase.h (__copy_move<_IsMove, true,
 476         random_access_iterator_tag>): Check is_move_assignable when moving.
 477         (__copy_move_backwards<_IsMove, true, random_access_iterator_tag>):
 478         Likewise.
 479         * testsuite/25_algorithms/copy/move_iterators/69478.cc: New.
 480         * testsuite/25_algorithms/copy_backward/move_iterators/69478.cc: New.
 481         * testsuite/25_algorithms/move/69478.cc: New.
 482         * testsuite/25_algorithms/move_backward/69478.cc: new.
 483
 484 2016-01-26  Andris Pavenis  <andris.pavenis@iki.fi>
 485
 486         * include/c_compatibility/stdlib.h: Include wide character related
 487         definitions only when they are available in cstdlib.
 488
 489 2016-01-25  Jonathan Wakely  <jwakely@redhat.com>
 490
 491         PR libstdc++/69464
 492         * include/Makefile.am: Add new header.
 493         * include/Makefile.in: Regenerate.
 494         * include/bits/random.h (uniform_int_distribution): Move to
 495         bits/uniform_int_dist.h.
 496         * include/bits/random.tcc (uniform_int_distribution::operator(),
 497         uniform_int_distribution::__generate_impl): Likewise.
 498         * include/bits/uniform_int_dist.h: New header.
 499         * include/bits/stl_algo.h [__cplusplus >= 201103L]: Include
 500         <bits/uniform_int_dist.h> instead of <random>.
 501         * testsuite/20_util/specialized_algorithms/uninitialized_copy/
 502         move_iterators/1.cc: Include correct header for uninitialized_copy.
 503         * testsuite/20_util/specialized_algorithms/uninitialized_copy_n/
 504         move_iterators/1.cc: Likewise.
 505         * testsuite/25_algorithms/nth_element/58800.cc: Include correct
 506         header for vector.
 507         * testsuite/26_numerics/random/pr60037-neg.cc: Adjust dg-error lines.
 508
 509 2016-01-23  John David Anglin  <danglin@gcc.gnu.org>
 510
 511         PR libstdc++/69446
 512         * config/os/hpux/os_defines.h (_GLIBCXX_USE_WEAK_REF): Define.
 513
 514 2016-01-22  Edward Smith-Rowland  <3dw4rd@verizon.net>
 515
 516         TR29124 C++ Special Math - <math.h> pulls funcs into global namespace.
 517         * include/c_compatibility/math.h: Import the TR29124 functions
 518         into the global namespace.
 519         * testsuite/special_functions/01_assoc_laguerre/compile_2.cc: Remove
 520         xfail and make compile-only.
 521         * testsuite/special_functions/02_assoc_legendre/compile_2.cc: Ditto.
 522         * testsuite/special_functions/03_beta/compile_2.cc: Ditto.
 523         * testsuite/special_functions/04_comp_ellint_1/compile_2.cc: Ditto.
 524         * testsuite/special_functions/05_comp_ellint_2/compile_2.cc: Ditto.
 525         * testsuite/special_functions/06_comp_ellint_3/compile_2.cc: Ditto.
 526         * testsuite/special_functions/07_cyl_bessel_i/compile_2.cc: Ditto.
 527         * testsuite/special_functions/08_cyl_bessel_j/compile_2.cc: Ditto.
 528         * testsuite/special_functions/09_cyl_bessel_k/compile_2.cc: Ditto.
 529         * testsuite/special_functions/10_cyl_neumann/compile_2.cc: Ditto.
 530         * testsuite/special_functions/11_ellint_1/compile_2.cc: Ditto.
 531         * testsuite/special_functions/12_ellint_2/compile_2.cc: Ditto.
 532         * testsuite/special_functions/13_ellint_3/compile_2.cc: Ditto.
 533         * testsuite/special_functions/14_expint/compile_2.cc: Ditto.
 534         * testsuite/special_functions/15_hermite/compile_2.cc: Ditto.
 535         * testsuite/special_functions/16_laguerre/compile_2.cc: Ditto.
 536         * testsuite/special_functions/17_legendre/compile_2.cc: Ditto.
 537         * testsuite/special_functions/18_riemann_zeta/compile_2.cc: Ditto.
 538         * testsuite/special_functions/19_sph_bessel/compile_2.cc: Ditto.
 539         * testsuite/special_functions/20_sph_legendre/compile_2.cc: Ditto.
 540         * testsuite/special_functions/21_sph_neumann/compile_2.cc: Ditto.
 541
 542 2016-01-22  Jonathan Wakely  <jwakely@redhat.com>
 543
 544         PR libstdc++/69116
 545         * include/bits/valarray_before.h (__fun, __fun_with_valarray): Only
 546         define result_type for types which can be safely used with valarrays.
 547         * testsuite/26_numerics/valarray/69116.cc: New.
 548
 549         PR libstdc++/69413
 550         * config/os/gnu-linux/os_defines.h: Define
 551         _GLIBCXX_NO_OBSOLETE_ISINF_ISNAN_DYNAMIC.
 552         * include/c_global/cmath (isinf, isnan): Check it.
 553         * doc/xml/manual/internals.xml: Document it.
 554         * doc/html/*: Regenerate.
 555
 556 2016-01-21  Jonathan Wakely  <jwakely@redhat.com>
 557
 558         PR libstdc++/69406
 559         * include/bits/cpp_type_traits.h: Ensure C++ language linkage.
 560         * include/ext/type_traits.h: Likewise.
 561         * testsuite/17_intro/headers/c++2011/linkage.cc: Check autoconf macros
 562         for presence of C headers.
 563         * testsuite/ext/type_traits/add_unsigned_floating_neg.cc: Adjust
 564         dg-error line number.
 565         * testsuite/ext/type_traits/add_unsigned_integer_neg.cc: Likewise.
 566         * testsuite/ext/type_traits/remove_unsigned_floating_neg.cc: Likewise.
 567         * testsuite/ext/type_traits/remove_unsigned_integer_neg.cc: Likewise.
 568
 569 2016-01-20  Torvald Riegel  <triegel@redhat.com>
 570
 571         PR libstdc++/69310
 572         * config/os/bsd/darwin/os_defines.h (_GLIBCXX_USE_WEAK_REF): Define.
 573
 574 2016-01-20  Jonathan Wakely  <jwakely@redhat.com>
 575
 576         PR libstdc++/60401
 577         * include/c_compatibility/math.h (acosh, asinh, atanh, acbrt,
 578         copysign, erf, erfc, exp2, expm1, fdim, fma, fmax, fmin, hypot, ilogb,
 579         lgamma, llrint, llround, log1p, log2, logb, lrint, lround, nearbyint,
 580         nextafter, nexttoward, remainder, remquo, rint, round, scalbln, scalbn,
 581         tgamma, trunc) [__cplusplus >= 201103L && _GLIBCXX_USE_C99_MATH_TR1]:
 582         Add using declarations.
 583         * testsuite/26_numerics/headers/cmath/60401.cc: New.
 584
 585         PR libstdc++/69386
 586         * include/c_global/ccomplex: Ensure C++ language linkage.
 587         * include/c_global/cmath: Likewise.
 588         * include/c_global/cstdlib: Likewise.
 589         * include/c_global/ctgmath: Likewise.
 590         * testsuite/17_intro/headers/c++2011/linkage.cc: New.
 591
 592 2016-01-19  Jonathan Wakely  <jwakely@redhat.com>
 593
 594         PR libstdc++/14608
 595         PR libstdc++/60401
 596         * include/Makefile.am: Use c_compatibility math.h and stdlib.h for
 597         --enable-cheaders=c_global configs.
 598         * include/Makefile.in: Regenerate.
 599         * include/c_compatibility/math.h: Remove obsolete _GLIBCXX_NAMESPACE_C
 600         test and allow inclusion from C files.
 601         * include/c_compatibility/stdlib.h: Likewise. Support freestanding.
 602         (at_quick_exit, quick_exit): Add using directives.
 603         * include/c_global/cmath: Use #include_next for math.h.
 604         * include/c_global/cstdlib: Use #include_next for stdlib.h.
 605         * testsuite/26_numerics/headers/cmath/14608.cc: New.
 606         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
 607         Remove xfail for most targets.
 608         * testsuite/26_numerics/headers/cstdlib/60401.cc: New.
 609
 610 2016-01-18  Torvald Riegel  <triegel@redhat.com>
 611
 612         * include/bits/c++config (_GLIBCXX_USE_WEAK_REF): New.
 613         (_GLIBCXX_TXN_SAFE, _GLIBCXX_TXN_SAFE_DYN): Use _GLIBCXX_USE_WEAK_REF
 614         and move after its definition.
 615         * config/os/aix/os_defines.h (_GLIBCXX_USE_WEAK_REF): Override.
 616         * src/c++11/cow-stdexcept.cc: Use _GLIBCXX_USE_WEAK_REF instead of
 617         __GXX_WEAK__, and only provide transactional clones if
 618         _GLIBCXX_USE_WEAK_REF is true.  Don't provide stubs of libitm
 619         functions.
 620
 621 2016-01-18  Jonathan Wakely  <jwakely@redhat.com>
 622
 623         PR libstdc++/60637
 624         * testsuite/26_numerics/headers/cmath/60637.cc: Add test.
 625
 626         PR libstdc++/69243
 627         * include/std/functional (_Function_base::_M_not_empty_function):
 628         Change overloads for pointers to take arguments by value.
 629         * testsuite/20_util/function/cons/57465.cc: Add tests for
 630         pointer-to-member cases.
 631
 632         PR libstdc++/69340
 633         * src/c++11/cow-stdexcept.cc (_txnal_cow_string_C1_for_exceptions):
 634         Use macros for exception handling and fix unused parameter warning.
 635
 636 2016-01-17  John David Anglin  <danglin@gcc.gnu.org>
 637
 638         PR libstdc++/68734
 639         * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update.
 640
 641 2016-01-17  Torvald Riegel  <triegel@redhat.com>
 642
 643         * src/c++11/cow-stdexcept.cc (txnal_read_ptr): Fix static_assert.
 644
 645 2016-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 646
 647         * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Add
 648         __int128 symbols.
 649
 650 2016-01-15  Jonathan Wakely  <jwakely@redhat.com>
 651
 652         PR libstdc++/69293
 653         * include/bits/uses_allocator.h (__uses_alloc<true, ...>): Add
 654         static assertion that type is constructible from the arguments.
 655         * testsuite/20_util/scoped_allocator/69293_neg.cc: New.
 656         * testsuite/20_util/uses_allocator/69293_neg.cc: New.
 657         * testsuite/20_util/uses_allocator/cons_neg.cc: Adjust dg-error.
 658
 659         PR libstdc++/69294
 660         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Check for obsolete isinf
 661         and isnan on AIX. Quote variables.
 662         * configure: Regenerate.
 663
 664 2016-01-15  Torvald Riegel  <triegel@redhat.com>
 665
 666         * include/bits/basic_string.h (basic_string): Declare friends.
 667         * include/bits/c++config (_GLIBCXX_TXN_SAFE,
 668         _GLIBCXX_TXN_SAFE_DYN, _GLIBCXX_USE_ALLOCATOR_NEW): New.
 669         * include/std/stdexcept (logic_error, domain_error, invalid_argument,
 670         length_error, out_of_range, runtime_error, range_error,
 671         underflow_error, overflow_error): Declare members as transaction-safe.
 672         (logic_error, runtime_error): Declare friend functions.
 673         * libsupc++/exception (exception, bad_exception): Declare members as
 674         transaction-safe.
 675         * src/c++11/cow-stdexcept.cc: Define transactional clones for the
 676         transaction-safe members of exceptions and helper functions.
 677         * libsupc++/eh_exception.cc: Adjust and define transactional clones.
 678         * config/abi/pre/gnu.ver (GLIBCXX_3.4.22) Add transactional clones.
 679         (CXXABI_1.3.10): New.
 680         * acinclude.m4 (GLIBCXX_CHECK_SIZE_T_MANGLING): New.
 681         (GLIBCXX_ENABLE_ALLOCATOR): Set ENABLE_ALLOCATOR_NEW.
 682         * configure.ac: Call GLIBCXX_CHECK_SIZE_T_MANGLING.
 683         * include/Makefile.am: Write ENABLE_ALLOCATOR_NEW to c++config.h.
 684         * include/Makefile.in: Regenerate.
 685         * config.h.in: Regenerate.
 686         * configure: Regenerate.
 687         * testsuite/util/testsuite_abi.cc (check_version): Add CXXABI_1.3.10.
 688
 689 2016-01-15  Steve Ellcey  <sellcey@imgtec.com>
 690
 691         * include/ext/random.tcc: Use __builtin_isfinite instead of
 692         std::isfinite.
 693
 694 2016-01-15  Jonathan Wakely  <jwakely@redhat.com>
 695
 696         * include/bits/std_mutex.h: Fix Doxygen @file name.
 697
 698 2016-01-14  Edward Smith-Rowland  <3dw4rd@verizon.net>
 699             Jonathan Wakely  <jwakely@redhat.com>
 700             Florian Goth <CaptainSifff@gmx.de>
 701
 702         Implement TR29124 C++ special Math Functions.
 703         * include/Makefile.am: Add new headers.
 704         * include/Makefile.in: Regenerate.
 705         * include/bits/specfun.h: New.
 706         * include/c_global/cmath: Adjust for both tr1 and tr29124 maths.
 707         * include/tr1/bessel_function.tcc: Ditto.
 708         * include/tr1/beta_function.tcc: Ditto.
 709         * include/tr1/cmath: Ditto.
 710         * include/tr1/ell_integral.tcc: Ditto.
 711         * include/tr1/exp_integral.tcc: Ditto.
 712         * include/tr1/gamma.tcc: Ditto.
 713         * include/tr1/hypergeometric.tcc: Ditto.
 714         * include/tr1/legendre_function.tcc: Ditto.
 715         * include/tr1/modified_bessel_func.tcc: Ditto.
 716         * include/tr1/poly_hermite.tcc: Ditto.
 717         * include/tr1/poly_laguerre.tcc: Ditto.
 718         * include/tr1/riemann_zeta.tcc: Ditto.
 719         * include/tr1/special_function_util.h: Ditto.
 720         * testsuite/ext/special_functions/conf_hyperg: New.
 721         * testsuite/ext/special_functions/conf_hyperg/check_nan.cc: New.
 722         * testsuite/ext/special_functions/conf_hyperg/check_value.cc: New.
 723         * testsuite/ext/special_functions/conf_hyperg/compile.cc: New.
 724         * testsuite/ext/special_functions/hyperg: New.
 725         * testsuite/ext/special_functions/hyperg/check_nan.cc: New.
 726         * testsuite/ext/special_functions/hyperg/check_value.cc: New.
 727         * testsuite/ext/special_functions/hyperg/compile.cc: New.
 728         * testsuite/libstdc++-dg/conformance.exp: Add special_functions directory.
 729         * testsuite/special_functions/01_assoc_laguerre/check_nan.cc: New.
 730         * testsuite/special_functions/01_assoc_laguerre/check_value.cc: New.
 731         * testsuite/special_functions/01_assoc_laguerre/compile.cc: New.
 732         * testsuite/special_functions/01_assoc_laguerre/compile_2.cc: New.
 733         * testsuite/special_functions/02_assoc_legendre/check_nan.cc: New.
 734         * testsuite/special_functions/02_assoc_legendre/check_value.cc: New.
 735         * testsuite/special_functions/02_assoc_legendre/compile.cc: New.
 736         * testsuite/special_functions/02_assoc_legendre/compile_2.cc: New.
 737         * testsuite/special_functions/03_beta/check_nan.cc: New.
 738         * testsuite/special_functions/03_beta/check_value.cc: New.
 739         * testsuite/special_functions/03_beta/compile.cc: New.
 740         * testsuite/special_functions/03_beta/compile_2.cc: New.
 741         * testsuite/special_functions/04_comp_ellint_1/check_nan.cc: New.
 742         * testsuite/special_functions/04_comp_ellint_1/check_value.cc: New.
 743         * testsuite/special_functions/04_comp_ellint_1/compile.cc: New.
 744         * testsuite/special_functions/04_comp_ellint_1/compile_2.cc: New.
 745         * testsuite/special_functions/05_comp_ellint_2/check_nan.cc: New.
 746         * testsuite/special_functions/05_comp_ellint_2/check_value.cc: New.
 747         * testsuite/special_functions/05_comp_ellint_2/compile.cc: New.
 748         * testsuite/special_functions/05_comp_ellint_2/compile_2.cc: New.
 749         * testsuite/special_functions/06_comp_ellint_3/check_nan.cc: New.
 750         * testsuite/special_functions/06_comp_ellint_3/check_value.cc: New.
 751         * testsuite/special_functions/06_comp_ellint_3/compile.cc: New.
 752         * testsuite/special_functions/06_comp_ellint_3/compile_2.cc: New.
 753         * testsuite/special_functions/07_cyl_bessel_i/check_nan.cc: New.
 754         * testsuite/special_functions/07_cyl_bessel_i/check_value.cc: New.
 755         * testsuite/special_functions/07_cyl_bessel_i/compile.cc: New.
 756         * testsuite/special_functions/07_cyl_bessel_i/compile_2.cc: New.
 757         * testsuite/special_functions/07_cyl_bessel_i/pr56216.cc: New.
 758         * testsuite/special_functions/08_cyl_bessel_j/check_nan.cc: New.
 759         * testsuite/special_functions/08_cyl_bessel_j/check_value.cc: New.
 760         * testsuite/special_functions/08_cyl_bessel_j/compile.cc: New.
 761         * testsuite/special_functions/08_cyl_bessel_j/compile_2.cc: New.
 762         * testsuite/special_functions/09_cyl_bessel_k/check_nan.cc: New.
 763         * testsuite/special_functions/09_cyl_bessel_k/check_value.cc: New.
 764         * testsuite/special_functions/09_cyl_bessel_k/compile.cc: New.
 765         * testsuite/special_functions/09_cyl_bessel_k/compile_2.cc: New.
 766         * testsuite/special_functions/10_cyl_neumann/check_nan.cc: New.
 767         * testsuite/special_functions/10_cyl_neumann/check_value.cc: New.
 768         * testsuite/special_functions/10_cyl_neumann/compile.cc: New.
 769         * testsuite/special_functions/10_cyl_neumann/compile_2.cc: New.
 770         * testsuite/special_functions/11_ellint_1/check_nan.cc: New.
 771         * testsuite/special_functions/11_ellint_1/check_value.cc: New.
 772         * testsuite/special_functions/11_ellint_1/compile.cc: New.
 773         * testsuite/special_functions/11_ellint_1/compile_2.cc: New.
 774         * testsuite/special_functions/12_ellint_2/check_nan.cc: New.
 775         * testsuite/special_functions/12_ellint_2/check_value.cc: New.
 776         * testsuite/special_functions/12_ellint_2/compile.cc: New.
 777         * testsuite/special_functions/12_ellint_2/compile_2.cc: New.
 778         * testsuite/special_functions/13_ellint_3/check_nan.cc: New.
 779         * testsuite/special_functions/13_ellint_3/check_value.cc: New.
 780         * testsuite/special_functions/13_ellint_3/compile.cc: New.
 781         * testsuite/special_functions/13_ellint_3/compile_2.cc: New.
 782         * testsuite/special_functions/14_expint/check_nan.cc: New.
 783         * testsuite/special_functions/14_expint/check_value.cc: New.
 784         * testsuite/special_functions/14_expint/compile.cc: New.
 785         * testsuite/special_functions/14_expint/compile_2.cc: New.
 786         * testsuite/special_functions/15_hermite/check_nan.cc: New.
 787         * testsuite/special_functions/15_hermite/check_value.cc: New.
 788         * testsuite/special_functions/15_hermite/compile.cc: New.
 789         * testsuite/special_functions/15_hermite/compile_2.cc: New.
 790         * testsuite/special_functions/16_laguerre/check_nan.cc: New.
 791         * testsuite/special_functions/16_laguerre/check_value.cc: New.
 792         * testsuite/special_functions/16_laguerre/compile.cc: New.
 793         * testsuite/special_functions/16_laguerre/compile_2.cc: New.
 794         * testsuite/special_functions/17_legendre/check_nan.cc: New.
 795         * testsuite/special_functions/17_legendre/check_value.cc: New.
 796         * testsuite/special_functions/17_legendre/compile.cc: New.
 797         * testsuite/special_functions/17_legendre/compile_2.cc: New.
 798         * testsuite/special_functions/18_riemann_zeta/check_nan.cc: New.
 799         * testsuite/special_functions/18_riemann_zeta/check_value.cc: New.
 800         * testsuite/special_functions/18_riemann_zeta/compile.cc: New.
 801         * testsuite/special_functions/18_riemann_zeta/compile_2.cc: New.
 802         * testsuite/special_functions/19_sph_bessel/check_nan.cc: New.
 803         * testsuite/special_functions/19_sph_bessel/check_value.cc: New.
 804         * testsuite/special_functions/19_sph_bessel/compile.cc: New.
 805         * testsuite/special_functions/19_sph_bessel/compile_2.cc: New.
 806         * testsuite/special_functions/20_sph_legendre/check_nan.cc: New.
 807         * testsuite/special_functions/20_sph_legendre/check_value.cc: New.
 808         * testsuite/special_functions/20_sph_legendre/compile.cc: New.
 809         * testsuite/special_functions/20_sph_legendre/compile_2.cc: New.
 810         * testsuite/special_functions/21_sph_neumann/check_nan.cc: New.
 811         * testsuite/special_functions/21_sph_neumann/check_value.cc: New.
 812         * testsuite/special_functions/21_sph_neumann/compile.cc: New.
 813         * testsuite/special_functions/21_sph_neumann/compile_2.cc: New.
 814         * testsuite/util/specfun_testcase.h: New.
 815         * testsuite/tr1/5_numerical_facilities/special_functions/08_cyl_bessel_i/check_value.cc: More testcases.
 816         * testsuite/tr1/5_numerical_facilities/special_functions/09_cyl_bessel_j/check_value.cc: Ditto.
 817         * testsuite/tr1/5_numerical_facilities/special_functions/10_cyl_bessel_k/check_value.cc: Ditto.
 818         * testsuite/tr1/5_numerical_facilities/special_functions/11_cyl_neumann/check_value.cc: Ditto.
 819         * testsuite/tr1/5_numerical_facilities/special_functions/21_sph_bessel/check_value.cc: Ditto.
 820         * testsuite/tr1/5_numerical_facilities/special_functions/23_sph_neumann/check_value.cc: Ditto.
 821         * testsuite/tr1/5_numerical_facilities/special_functions/16_hermite/check_value.cc: New.
 822
 823 2016-01-13  Jonathan Wakely  <jwakely@redhat.com>
 824
 825         PR libstdc++/48891
 826         * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Check for obsolete isinf
 827         and isnan functions.
 828         * config.h.in: Regenerate.
 829         * configure: Regenerate.
 830         * include/c_global/cmath (isinf(double), isnan(double))
 831         [_GLIBCXX_HAVE_OBSOLETE_ISINF_ISNAN]: Import via using-directive.
 832         * testsuite/26_numerics/headers/cmath/48891.cc: New.
 833
 834 2016-01-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 835
 836         PR libstdc++/66006
 837         * configure.host (abi_baseline_pair): Use separate baseline for
 838         Solaris 11+ and Solaris 10 with gld.
 839         * config/abi/post/solaris2.11/amd64/baseline_symbols.txt: New file.
 840         * config/abi/post/solaris2.11/baseline_symbols.txt: New file.
 841         * config/abi/post/solaris2.11/sparcv9/baseline_symbols.txt: New file.
 842
 843 2016-01-12  Daniel Kruegler  <daniel.kruegler@gmail.com>
 844
 845         PR libstdc++/68877
 846         * include/std/type_traits: Following N4511, reimplement __is_swappable
 847         and __is_nothrow_swappable. Move __is_swappable to namespace std,
 848         adjust callers. Use __is_nothrow_swappable in swap.
 849         * include/bits/move.h: Use __is_nothrow_swappable in swap.
 850         * testsuite/20_util/is_nothrow_swappable/value.cc: Extend; remove
 851         __is_swappable related tests.
 852         * testsuite/20_util/is_swappable/value.cc: New.
 853         * testsuite/20_util/is_swappable/requirements/
 854         explicit_instantiation.cc: New.
 855         * testsuite/20_util/is_swappable/requirements/typedefs.cc: New.
 856         * testsuite/25_algorithms/swap/68877.cc: New.
 857
 858 2016-01-12  Jonathan Wakely  <jwakely@redhat.com>
 859
 860         * testsuite/20_util/function/68995.cc: Test reference_wrapper cases.
 861
 862         PR libstdc++/69005
 863         PR libstdc++/69222
 864         * include/std/functional (function::_Invoke): Remove, use result_of.
 865         (function::_Callable): Replace alias template with class template
 866         and use partial specialization instead of _NotSelf alias template.
 867         (function(_Functor)): Add "not self" constraint so that _Callable is
 868         not used while type is incomplete.
 869         * testsuite/20_util/function/69222.cc: New.
 870
 871 2016-01-11  Jonathan Wakely  <jwakely@redhat.com>
 872
 873         PR libstdc++/60976
 874         * include/bits/alloc_traits.h (allocator_traits<allocator<_Tp>>):
 875         Define partial specialization.
 876         * testsuite/20_util/shared_ptr/cons/58659.cc: Add construct and
 877         destroy members to std::allocator explicit specialization.
 878
 879 2016-01-08  Jonathan Wakely  <jwakely@redhat.com>
 880
 881         * testsuite/26_numerics/headers/cmath/
 882         c99_classification_macros_c++.cc: Rename to ...
 883         * testsuite/26_numerics/headers/cmath/
 884         c99_classification_macros_c++98.cc: Here and add -std=gnu++98.
 885         * testsuite/26_numerics/headers/cmath/
 886         c99_classification_macros_c++0x.cc: Rename to ...
 887         * testsuite/26_numerics/headers/cmath/
 888         c99_classification_macros_c++11.cc: Here.
 889
 890         PR libstdc++/69190
 891         * include/bits/uses_allocator.h: Add missing include.
 892
 893 2016-01-07  Jonathan Wakely  <jwakely@redhat.com>
 894
 895         PR libstdc++/69105
 896         PR libstdc++/69106
 897         PR libstdc++/69114
 898         * include/bits/stl_iterator.h (back_insert_iterator,
 899         front_insert_iterator, insert_iterator): Use __addressof (LWG 2324).
 900         * include/bits/uses_allocator.h (__use_alloc): Use __addressof.
 901         * include/std/future (__future::base::_State_baseV2::__setter):
 902         Likewise.
 903         * include/std/scoped_allocator (__outermost): Likewise.
 904         * testsuite/20_util/scoped_allocator/69114.cc: New.
 905         * testsuite/20_util/uses_allocator/69114.cc: New.
 906         * testsuite/30_threads/promise/69106.cc: New.
 907
 908 2016-01-06  Jonathan Wakely  <jwakely@redhat.com>
 909
 910         PR libstdc++/69092
 911         * include/bits/basic_string.h (basic_string::_S_copy_chars<_Iterator>):
 912         Remove _GLIBCXX_NOEXCEPT.
 913         testsuite/21_strings/basic_string/cons/char/69092.cc: New.
 914
 915         * include/Makefile.am: Adjust.
 916         * include/Makefile.in: Regenerate.
 917         * include/bits/mutex.h: Rename to bits/std_mutex.h.
 918         * include/std/condition_variable: Adjust include.
 919         * include/std/mutex: Likewise.
 920
 921 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
 922
 923         Update copyright years.
 924 \f
 925 Copyright (C) 2016 Free Software Foundation, Inc.
 926
 927 Copying and distribution of this file, with or without modification,
 928 are permitted in any medium without royalty provided the copyright
 929 notice and this notice are preserved.