libstdc++-v3/ChangeLog

   1 2015-05-14  Nathan Myers  <ncm@cantrip.org>
   2             Jonathan Wakely  <jwakely@redhat.com>
   3
   4         PR libstdc++/66055
   5         * include/std/unordered_map (unordered_map, unordered_multimap): Add
   6         missing constructors.
   7         * include/std/unordered_set (unordered_set, unordered_multiset):
   8         Likewise.
   9         * testsuite/23_containers/unordered_map/cons/66055.cc: New.
  10         * testsuite/23_containers/unordered_multimap/cons/66055.cc: New.
  11         * testsuite/23_containers/unordered_multiset/cons/66055.cc: New.
  12         * testsuite/23_containers/unordered_set/cons/66055.cc: New.
  13
  14 2015-05-14  Jonathan Wakely  <jwakely@redhat.com>
  15
  16         PR libstdc++/66011
  17         * acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for fchmod and
  18         sendfile.
  19         * config.h.in: Regenerate.
  20         * configure: Regenerate.
  21         * src/filesystem/ops.cc (do_copy_file): Fix arguments to open(). Do
  22         not return after copying contents. Use fchmod, fchmodat, and sendfile
  23         when available.
  24         (current_path, permissions, space): Use errno not return value.
  25
  26         PR libstdc++/66018
  27         * acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for struct
  28         dirent.d_type.
  29         * config.h.in: Regenerate.
  30         * configure: Regenerate.
  31         * configure.ac (AC_STRUCT_DIRENT_D_TYPE): Remove.
  32
  33 2015-05-13  Eric Botcazou  <ebotcazou@adacore.com>
  34
  35         * acinclude.m4 (GLIBCXX_ENABLE_SJLJ_EXCEPTIONS): Delete.
  36         * configure.ac: Remove GLIBCXX_ENABLE_SJLJ_EXCEPTIONS.
  37         * config.h.in: Regenerate.
  38         * configure: Likewise.
  39         * libsupc++/eh_personality.cc: Replace _GLIBCXX_SJLJ_EXCEPTIONS by
  40         __USING_SJLJ_EXCEPTIONS__.
  41         * libsupc++/eh_throw.cc: Likewise.
  42         * libsupc++/eh_ptr.cc: Likewise.
  43         * doc/html/manual/appendix_porting.html: Remove
  44         GLIBCXX_ENABLE_SJLJ_EXCEPTIONS
  45         * doc/xml/manual/build_hacking.xml: Likewise.
  46         * doc/html/manual/configure.html: Remove --enable-sjlj-exceptions.
  47         * doc/xml/manual/configure.xml: Likewise.
  48
  49 2015-05-13  Jonathan Wakely  <jwakely@redhat.com>
  50
  51         * include/bits/shared_ptr_base.h (__shared_count(unique_ptr&&)): Check
  52         for nullptr (LWG 2415).
  53         * testsuite/20_util/shared_ptr/cons/unique_ptr_deleter.cc: Test
  54         construction from empty unique_ptr.
  55         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error.
  56         * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
  57
  58         * include/bits/stl_raw_storage_iter.h (raw_storage_iterator::base()):
  59         Define (LWG 2454).
  60         * testsuite/20_util/raw_storage_iterator/base.cc: New.
  61
  62         * include/std/future (packaged_task(allocator_arg_t, const A&, F&&):
  63         Remove explicit (LWG 2407).
  64
  65         * include/bits/basic_string.h (basic_string::basic_string()): Make
  66         noexcept conditional on allocator (LWG 2455).
  67
  68         * include/std/complex (polar): Check for negative rho (LWG 2459).
  69
  70         * include/experimental/tuple (apply): Handle pointers to member (LWG
  71         2418).
  72         * include/std/functional (_Mem_fn_base): Make constructors constexpr.
  73         (_Maybe_wrap_member_pointer::__do_wrap): Make constexpr.
  74         * testsuite/experimental/tuple/apply.cc: Test pointer to member.
  75
  76         * include/bits/random.h (seed_seq): More noexcept (LWG 2440).
  77
  78         * include/bits/alloc_traits.h (_S_max_size): Implement LWG 2466.
  79         * testsuite/20_util/allocator_traits/members/max_size.cc: Adjust.
  80         * testsuite/23_containers/forward_list/allocator/minimal.cc:
  81         Likewise.
  82         * testsuite/23_containers/map/allocator/minimal.cc: Likewise.
  83         * testsuite/23_containers/multimap/allocator/minimal.cc: Likewise.
  84         * testsuite/23_containers/multiset/allocator/minimal.cc: Likewise.
  85         * testsuite/23_containers/set/allocator/minimal.cc: Likewise.
  86         * testsuite/23_containers/unordered_map/allocator/minimal.cc:
  87         Likewise.
  88         * testsuite/23_containers/unordered_multimap/allocator/minimal.cc:
  89         Likewise.
  90         * testsuite/23_containers/unordered_multiset/allocator/minimal.cc:
  91         Likewise.
  92         * testsuite/23_containers/unordered_set/allocator/minimal.cc:
  93         Likewise.
  94         * testsuite/util/testsuite_allocator.h: Remove unused parameter.
  95
  96         * acinclude.m4 (GLIBCXX_ENABLE_FILESYSTEM_TS): Re-enable on solaris.
  97         * configure: Regenerate.
  98
  99 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
 100
 101         * Makefile.in: Regenerated with automake-1.11.6.
 102         * aclocal.m4: Likewise.
 103         * configure: Likewise.
 104         * doc/Makefile.in: Likewise.
 105         * include/Makefile.in: Likewise.
 106         * libsupc++/Makefile.in: Likewise.
 107         * po/Makefile.in: Likewise.
 108         * python/Makefile.in: Likewise.
 109         * src/Makefile.in: Likewise.
 110         * src/c++11/Makefile.in: Likewise.
 111         * src/c++98/Makefile.in: Likewise.
 112         * src/filesystem/Makefile.in: Likewise.
 113         * testsuite/Makefile.in: Likewise.
 114
 115 2015-05-09  Jason Merrill  <jason@redhat.com>
 116
 117         * testsuite/20_util/headers/functional/synopsis.cc: Add
 118         _GLIBCXX14_CONSTEXPR.
 119         * testsuite/25_algorithms/headers/algorithm/synopsis.cc: Likewise.
 120
 121 2015-05-08  Jason Merrill  <jason@redhat.com>
 122
 123         * testsuite/19_diagnostics/headers/system_error/std_c++0x_neg.cc: Add -std=c++98.
 124         * testsuite/20_util/auto_ptr/1.cc: Add -std=c++98.
 125         * testsuite/20_util/auto_ptr/2.cc: Add -std=c++98.
 126         * testsuite/20_util/auto_ptr/3.cc: Add -std=c++98.
 127         * testsuite/20_util/auto_ptr/4.cc: Add -std=c++98.
 128         * testsuite/20_util/auto_ptr/5.cc: Add -std=c++98.
 129         * testsuite/20_util/auto_ptr/6.cc: Add -std=c++98.
 130         * testsuite/20_util/auto_ptr/7.cc: Add -std=c++98.
 131         * testsuite/20_util/auto_ptr/3946.cc: Add -std=c++98.
 132         * testsuite/20_util/auto_ptr/assign_neg.cc: Add -std=c++98.
 133         * testsuite/20_util/auto_ptr/requirements/explicit_instantiation/1.cc: Likewise.
 134         * testsuite/20_util/headers/functional/synopsis.cc: Add -Wno-deprecated.
 135         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc: Adjust expected errors.
 136         * testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc: Likewise.
 137         * testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc: Likewise.
 138         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc: Likewise.
 139         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc: Likewise.
 140         * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc: Likewise.
 141         * testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc: Likewise.
 142         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc: Likewise.
 143         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc: Likewise.
 144         * testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc: Likewise.
 145         * testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc: Likewise.
 146         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:  Likewise.
 147         * testsuite/ext/array_allocator/1.cc: Add -Wno-deprecated.
 148         * testsuite/ext/array_allocator/2.cc: Add -Wno-deprecated.
 149         * testsuite/ext/array_allocator/26875.cc: Add -Wno-deprecated.
 150         * testsuite/ext/array_allocator/3.cc: Add -Wno-deprecated.
 151         * testsuite/ext/array_allocator/check_allocate_max_size.cc: Add -Wno-deprecated.
 152         * testsuite/ext/array_allocator/check_deallocate_null.cc: Add -Wno-deprecated.
 153         * testsuite/ext/array_allocator/check_delete.cc: Add -Wno-deprecated.
 154         * testsuite/ext/array_allocator/check_new.cc: Add -Wno-deprecated.
 155         * testsuite/ext/profile/mutex_extensions_neg.cc: Prune follow-on error.
 156         * testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr.cc: Add -std=c++98.
 157         * testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr_neg.cc: Add -std=c++98.
 158         * testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr_rvalue_neg.cc: Add -std=c++98.
 159         * testsuite/tr1/2_general_utilities/shared_ptr/cons/43820_neg.cc: Add -std=c++98 -fno-show-column.
 160         * testsuite/tr1/2_general_utilities/shared_ptr/cons/auto_ptr.cc: Add -std=c++98.
 161         * testsuite/tr1/2_general_utilities/shared_ptr/cons/auto_ptr_neg.cc: Add -std=c++98.
 162         * testsuite/tr1/6_containers/utility/pair.cc: Add -std=c++98.
 163         * testsuite/tr1/8_c_compatibility/cmath/pow_cmath.cc: Add -std=c++98.
 164
 165         * src/c++98/Makefile.am (AM_CXXFLAGS): Add -std=gnu++98.
 166         * src/c++98/Makefile.in: Regenerate.
 167         * src/Makefile.am (AM_CXXFLAGS): Add -std=gnu++98.
 168         * src/Makefile.in: Regenerate.
 169
 170 2015-05-02  Jonathan Wakely  <jwakely@redhat.com>
 171
 172         PR libstdc++/51617
 173         * include/std/future (async): Change default policy to launch::async.
 174
 175         * include/experimental/any (any::_Storage): Fix alignment of buffer.
 176         (any::_Internal): Check alignment of type.
 177         * testsuite/experimental/any/cons/aligned.cc: New.
 178         * testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error.
 179
 180         * include/experimental/iterator (ostream_joiner): Simplify by using
 181         the injected-class-name and the ostream_type typedef.
 182
 183         * include/experimental/iterator: New. Define ostream_joiner.
 184         * include/Makefile.am: Add new header.
 185         * include/Makefile.in: Regenerate.
 186         * testsuite/experimental/iterator/make_ostream_joiner.cc: New.
 187         * testsuite/experimental/iterator/ostream_joiner.cc: New.
 188         * testsuite/experimental/iterator/requirements.cc: New.
 189         * doc/xml/manual/status_cxx2017.xml: Update status.
 190         * doc/html/manual/status.html: Regenerate.
 191
 192         * include/experimental/numeric: New. Define gcd and lcm.
 193         * include/Makefile.am: Add new header.
 194         * include/Makefile.in: Regenerate.
 195         * testsuite/experimental/numeric/gcd.cc: New.
 196         * testsuite/experimental/numeric/lcm.cc: New.
 197         * doc/xml/manual/status_cxx2017.xml: Update status.
 198         * doc/html/manual/status.html: Regenerate.
 199
 200 2015-05-02  Edward Smith-Rowland  <3dw4rd@verizon.net>
 201
 202         Revert addition of feature macros from other headers per latest SD-6.
 203         * include/experimental/deque: Remove feature-test macro.
 204         * include/experimental/forward_list: Ditto.
 205         * include/experimental/list: Ditto.
 206         * include/experimental/map: Ditto.
 207         * include/experimental/set: Ditto.
 208         * include/experimental/string: Ditto.
 209         * include/experimental/unordered_map: Ditto.
 210         * include/experimental/unordered_set: Ditto.
 211
 212 2015-05-02  Jonathan Wakely  <jwakely@redhat.com>
 213
 214         * include/experimental/any (any::_Storage): Make non-copyable.
 215         (any::any): Do not copy _Storage object.
 216         (any::operator=): Implement more efficiently than swapping.
 217         (any::swap): Use new _Op_xfer operation.
 218         (any::_Op::_Op_xfer): New enumerator.
 219         (_Manager_internal::_S_alloc): Remove unused function.
 220         (_Manager_internal::_S_create, _Manager_external::_S_create): Use out
 221         parameter instead of returning a _Storage object.
 222         (_Manager_internal::_S_manage, _Manager_external::_S_manage): Add
 223         _Op_xfer operation for moving and swapping.
 224         * testsuite/experimental/any/cons/nontrivial.cc: New.
 225         * testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error.
 226
 227         * include/experimental/fs_path.h (filesystem_error::~filesystem_error):
 228         Declare.
 229         * src/filesystem/path.cc (filesystem_error::~filesystem_error):
 230         Define.
 231
 232         PR libstdc++/65978
 233         * include/std/tuple (forward_as_tuple, tie): Add constexpr.
 234         * testsuite/20_util/tuple/creation_functions/constexpr.cc: Uncomment
 235         and fix tests for forward_as_tuple and tie.
 236
 237         * src/filesystem/ops.cc (last_write_time) [_GLIBCXX_USE_UTIMENSAT]:
 238         Set timespec members explicitly instead of with a braced-init-list.
 239         [_GLIBCXX_HAVE_UTIME_H]: Use lambda to handle st_atime being a macro.
 240
 241 2015-05-02  Edward Smith-Rowland  <3dw4rd@verizon.net>
 242
 243         * include/experimental/deque: Add feature-test macro.
 244         * include/experimental/forward_list: Ditto.
 245         * include/experimental/list: Ditto.
 246         * include/experimental/map: Ditto.
 247         * include/experimental/set: Ditto.
 248         * include/experimental/string: Ditto.
 249         * include/experimental/unordered_map: Ditto.
 250         * include/experimental/unordered_set: Ditto.
 251
 252 2015-05-01  Jonathan Wakely  <jwakely@redhat.com>
 253
 254         * include/experimental/memory: Correct feature-test macro.
 255
 256         * include/experimental/memory: Add feature-test macro.
 257         * include/experimental/vector: Likewise.
 258         * doc/xml/manual/status_cxx2017.xml: Update status.
 259         * doc/html/manual/status.html: Regenerate.
 260
 261 2015-05-01  Ville Voutilainen  <ville.voutilainen@gmail.com>
 262
 263         Implement observer_ptr.
 264         * include/Makefile.am: Add new header.
 265         * include/Makefile.in: Regenerate.
 266         * include/experimental/memory: New.
 267         * testsuite/experimental/memory/observer_ptr/assignment/assign.cc: New.
 268         * testsuite/experimental/memory/observer_ptr/cons/cons.cc: New.
 269         * testsuite/experimental/memory/observer_ptr/hash/hash.cc: New.
 270         * testsuite/experimental/memory/observer_ptr/make_observer.cc: New.
 271         * testsuite/experimental/memory/observer_ptr/relops/relops.cc: New.
 272         * testsuite/experimental/memory/observer_ptr/requirements.cc: New.
 273         * testsuite/experimental/memory/observer_ptr/swap/swap.cc: New.
 274         * testsuite/experimental/memory/observer_ptr/typedefs.cc: New.
 275
 276 2015-05-01  Jonathan Wakely  <jwakely@redhat.com>
 277
 278         * src/filesystem/path.cc (path::compare): Do not copy strings.
 279
 280         * acinclude.m4 (GLIBCXX_ENABLE_FILESYSTEM_TS): Disable when <dirent.h>
 281         is not available.
 282         (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for fchmodat.
 283         * configure: Regenerate.
 284         * config.h.in: Regenerate.
 285         * configure.ac: Check for utime.h
 286         * include/experimental/fs_path.h (path::string<>)
 287         [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Remove stray typename keyword.
 288         * src/filesystem/dir.cc [!_GLIBCXX_HAVE_DIRENT_H] (DIR, opendir,
 289         closedir, dirent, readdir_r): Replace dummy functions with #error.
 290         (native_readdir, _Dir::advance): Use readdir when readdir_r is missing.
 291         * src/filesystem/ops.cc (do_stat, is_set): Make inline.
 292         (last_write_time) [!_GLIBCXX_USE_UTIMENSAT]: Use utime.
 293         (permissions) [!_GLIBCXX_USE_FCHMODAT]: Use chmod.
 294         (space, temp_directory_path) [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Set
 295         error_code.
 296
 297         * include/experimental/fs_path.h (path::_List): Use vector instead of
 298         list.
 299         * python/libstdcxx/v6/printers.py (StdExpPathPrinter): Adapt.
 300         * src/filesystem/path.cc: Use std::prev instead of decrementing
 301         rvalues. Fix whitespace.
 302         * testsuite/experimental/filesystem/path/decompose/parent_path.cc:
 303         Do not decrement iterators before begin.
 304
 305         * include/experimental/fs_dir.h: Fix use of non-reserved names.
 306         * include/experimental/fs_ops.h: Likewise.
 307         * include/experimental/fs_path.h: Likewise.
 308         * testsuite/lib/libstdc++.exp (check_v3_target_filesystem_ts): Use
 309         C++11 when checking for support.
 310
 311         * include/bits/locale_classes.h (locale::facet): Delete copy
 312         operations in C++11 mode.
 313
 314         * include/bits/alloc_traits.h (__alloc_rebind): Change parameter name.
 315
 316         * acinclude.m4 (GLIBCXX_ENABLE_FILESYSTEM_TS): Disable for solaris.
 317         * configure: Regenerate.
 318
 319 2015-05-01  Edward Smith-Rowland  <3dw4rd@verizon.net>
 320
 321         Inline one-line erasure dispatch functions.
 322         * include/experimental/forward_list (erase_if(), erase()): Inline.
 323         * include/experimental/list (erase_if(), erase()): Inline.
 324         * include/experimental/map (erase_if(*)): Inline.
 325         * include/experimental/set (erase_if(*)): Inline.
 326         * include/experimental/string (erase_if(), erase()): Inline.
 327         * include/experimental/unordered_map (erase_if(*)): Inline.
 328         * include/experimental/unordered_set (erase_if(*)): Inline.
 329
 330 2015-05-01  Jonathan Wakely  <jwakely@redhat.com>
 331
 332         * doc/xml/manual/intro.xml: Link to new status_cxx2017.xml file.
 333         * doc/xml/manual/status_cxx2011.xml: Update status tables.
 334         * doc/xml/manual/status_cxx2014.xml: Likewise.
 335         * doc/xml/manual/status_cxx2017.xml: New.
 336         * doc/xml/manual/using.xml: Fix typo.
 337         * doc/html/*: Regenerate.
 338
 339         * include/std/memory (pointer_safety, declare_reachable,
 340         undeclare_reachable, declare_no_pointers, undeclare_no_pointers,
 341         get_pointer_safety): Define.
 342         * testsuite/20_util/pointer_safety/1.cc: New.
 343
 344 2015-04-30  Jonathan Wakely  <jwakely@redhat.com>
 345
 346         Implement N4100 File System TS
 347         * acinclude.m4 (GLIBCXX_ENABLE_FILESYSTEM_TS): Define.
 348         (GLIBCXX_CHECK_FILESYSTEM_DEPS): Define.
 349         * config.h.in: Regenerate.
 350         * configure: Regenerate.
 351         * configure.ac: Enable filesystem TS and check its dependencies.
 352         * include/Makefile.am: Add new headers.
 353         * include/Makefile.in: Regenerate.
 354         * include/bits/locale_conv.h (__do_str_code_cvt, __str_codecvt_in,
 355         __str_codecvt_out): Move code conversion logic from wstring_convert
 356         into new global functions.
 357         (wstring_convert::to_bytes, wstring_convert::from_bytes): Use new
 358         functions.
 359         (wstring_convert::_M_conv): Remove.
 360         * include/bits/quoted_string.h (_Quoted_string): Split out of iomanip.
 361         * include/experimental/filesystem: New.
 362         * include/experimental/fs_dir.h: New.
 363         * include/experimental/fs_fwd.h: New.
 364         * include/experimental/fs_ops.h: New.
 365         * include/experimental/fs_path.h: New.
 366         * include/std/iomanip (_Quoted_string): Move to bits/quoted_string.h.
 367         * python/libstdcxx/v6/printers.py (StdExpPathPrinter): Add.
 368         * src/Makefile.am (SUBDIRS): Add filesystem.
 369         * src/Makefile.in: Regenerate.
 370         * src/filesystem/Makefile.am: New.
 371         * src/filesystem/Makefile.in: New.
 372         * src/filesystem/dir.cc: New.
 373         * src/filesystem/ops.cc: New.
 374         * src/filesystem/path.cc: New.
 375         * testsuite/experimental/filesystem/operations/absolute.cc: New.
 376         * testsuite/experimental/filesystem/operations/copy.cc: New.
 377         * testsuite/experimental/filesystem/operations/current_path.cc: New.
 378         * testsuite/experimental/filesystem/path/append/path.cc: New.
 379         * testsuite/experimental/filesystem/path/assign/assign.cc: New.
 380         * testsuite/experimental/filesystem/path/assign/copy.cc: New.
 381         * testsuite/experimental/filesystem/path/compare/compare.cc: New.
 382         * testsuite/experimental/filesystem/path/compare/path.cc: New.
 383         * testsuite/experimental/filesystem/path/compare/strings.cc: New.
 384         * testsuite/experimental/filesystem/path/concat/path.cc: New.
 385         * testsuite/experimental/filesystem/path/concat/strings.cc: New.
 386         * testsuite/experimental/filesystem/path/construct/copy.cc: New.
 387         * testsuite/experimental/filesystem/path/construct/default.cc: New.
 388         * testsuite/experimental/filesystem/path/construct/locale.cc: New.
 389         * testsuite/experimental/filesystem/path/construct/range.cc: New.
 390         * testsuite/experimental/filesystem/path/decompose/extension.cc: New.
 391         * testsuite/experimental/filesystem/path/decompose/filename.cc: New.
 392         * testsuite/experimental/filesystem/path/decompose/parent_path.cc:
 393         New.
 394         * testsuite/experimental/filesystem/path/decompose/relative_path.cc:
 395         New.
 396         * testsuite/experimental/filesystem/path/decompose/root_directory.cc:
 397         New.
 398         * testsuite/experimental/filesystem/path/decompose/root_name.cc:
 399         New.
 400         * testsuite/experimental/filesystem/path/decompose/root_path.cc:
 401         New.
 402         * testsuite/experimental/filesystem/path/decompose/stem.cc: New.
 403         * testsuite/experimental/filesystem/path/generic/generic_string.cc:
 404         New.
 405         * testsuite/experimental/filesystem/path/itr/traversal.cc: New.
 406         * testsuite/experimental/filesystem/path/modifiers/clear.cc: New.
 407         * testsuite/experimental/filesystem/path/modifiers/make_preferred.cc:
 408         New.
 409         * testsuite/experimental/filesystem/path/modifiers/remove_filename.cc:
 410         New.
 411         * testsuite/experimental/filesystem/path/modifiers/replace_extension.cc:
 412         New.
 413         * testsuite/experimental/filesystem/path/modifiers/replace_filename.cc:
 414         New.
 415         * testsuite/experimental/filesystem/path/modifiers/swap.cc: New.
 416         * testsuite/experimental/filesystem/path/nonmember/hash_value.cc: New.
 417         * testsuite/experimental/filesystem/path/query/empty.cc: New.
 418         * testsuite/experimental/filesystem/path/query/has_extension.cc: New.
 419         * testsuite/experimental/filesystem/path/query/has_filename.cc: New.
 420         * testsuite/experimental/filesystem/path/query/has_parent_path.cc:
 421         New.
 422         * testsuite/experimental/filesystem/path/query/has_relative_path.cc:
 423         New.
 424         * testsuite/experimental/filesystem/path/query/has_root_directory.cc:
 425         New.
 426         * testsuite/experimental/filesystem/path/query/has_root_name.cc:
 427         New.
 428         * testsuite/experimental/filesystem/path/query/has_root_path.cc:
 429         New.
 430         * testsuite/experimental/filesystem/path/query/has_stem.cc: New.
 431         * testsuite/experimental/filesystem/path/query/is_relative.cc: New.
 432         * testsuite/util/testsuite_fs.h: New.
 433
 434 2015-04-30  Edward Smith-Rowland  <3dw4rd@verizon.net>
 435
 436         Add fundamentals TR container erasure.
 437         * include/Makefile.am: Add new headers.
 438         * include/Makefile.in: Add new headers.
 439         * include/experimental/array: New.
 440         * include/experimental/deque: New.
 441         * include/experimental/erase_if.tcc: New.
 442         * include/experimental/forward_list: New.
 443         * include/experimental/list: New.
 444         * include/experimental/map: New.
 445         * include/experimental/set: New.
 446         * include/experimental/string: New.
 447         * include/experimental/unordered_map: New.
 448         * include/experimental/unordered_set: New.
 449         * include/experimental/vector: New.
 450         * testsuite/experimental/deque/erasure.cc: New.
 451         * testsuite/experimental/forward_list/erasure.cc: New.
 452         * testsuite/experimental/list/erasure.cc: New.
 453         * testsuite/experimental/map/erasure.cc: New.
 454         * testsuite/experimental/set/erasure.cc: New.
 455         * testsuite/experimental/string/erasure.cc: New.
 456         * testsuite/experimental/unordered_map/erasure.cc: New.
 457         * testsuite/experimental/unordered_set/erasure.cc: New.
 458         * testsuite/experimental/vector/erasure.cc: New.
 459
 460 2015-04-30  François Dumont  <fdumont@gcc.gnu.org>
 461
 462         * include/bits/cpp_type_traits.h
 463         (__gnu_cxx::__is_normal_iterator): Delete.
 464         * include/bits/stl_algobase.h (std::__niter_base): Adapt.
 465         * include/bits/stl_iterator.h (__make_reverse_iterator): New in C++11.
 466         (std::__niter_base): Overloads for std::reverse_iterator,
 467         __gnu_cxx::__normal_iterator and std::move_iterator.
 468
 469 2015-04-30  François Dumont  <fdumont@gcc.gnu.org>
 470
 471         * include/bits/hashtable_policy.h (_Prime_rehash_policy::_S_n_primes):
 472         Delete.
 473         * src/c++11/hashtable_c++0x.cc (_Prime_rehash_policy::_M_next_bkt):
 474         Remove usage of latter and compute size of the prime numbers array
 475         locally.
 476
 477 2015-04-29  Doug Evans  <dje@google.com>
 478
 479         PR libstdc++/65839
 480         * python/libstdcxx/v6/xmethods.py (get_bool_type): New function.
 481         Replace all lookups of "bool" with this.
 482         (get_std_size_type): New function.  Replace all lookups of std::size_t
 483         with this.
 484         (*Worker): New method get_result_type.
 485         (DequeWorkerBase.__init__): New arg val_type.  All callers updated.
 486         (ListWorkerBase.__init__): New arg val_type.  All callers updated.
 487         (UniquePtrGetWorker.__init__): New arg elem_type.  All callers updated.
 488         Delete setting of name, enabled.
 489         (UniquePtrDerefWorker.__init__): New arg elem_type.  All callers
 490         updated.  Delete setting of name.
 491         (UniquePtrMethodsMatcher): Rewrite for consistency with all other
 492         libstdc++ xmethod matchers.
 493         * testsuite/libstdc++-xmethods/array.cc: Add whatis tests.
 494         * testsuite/libstdc++-xmethods/associative-containers.cc: Ditto.
 495         * testsuite/libstdc++-xmethods/deque.cc: Ditto.
 496         * testsuite/libstdc++-xmethods/forwardlist.cc: Ditto.
 497         * testsuite/libstdc++-xmethods/list.cc: Ditto.
 498         * testsuite/libstdc++-xmethods/unique_ptr.cc: Ditto.
 499         * testsuite/libstdc++-xmethods/vector.cc: Ditto.
 500
 501 2015-04-29  Doug Evans  <dje@google.com>
 502
 503         Use consistent naming for value type attributes.
 504         * python/libstdcxx/v6/xmethods.py (ArrayWorkerBase): Rename _valtype
 505         to _val_type.
 506         (ArraySizeWorker, ArrayEmptyWorker): Ditto.
 507         (ArrayFrontWorker, ArrayBackWorker): Ditto.
 508         (ArrayAtWorker, ArraySubscriptWorker): Ditto.
 509         (DequeWorkerBase): Rename elemtype to val_type.
 510         (ForwardListWorkerBase): Rename _elem_type to _val_type.
 511         (ForwardListFrontWorker): Ditto.  And rename elem_address to
 512         val_address.
 513         (ForwardListMethodsMatcher): Rename elem_type to val_type.
 514         (VectorWorkerBase): Rename _elemtype to _val_type.
 515
 516 2015-04-29  Jonathan Wakely  <jwakely@redhat.com>
 517
 518         PR libstdc++/65760
 519         * include/std/functional (__check_func_return_type): Use is_same to
 520         avoid using _is_convertible on incomplete types.
 521         * testsuite/20_util/function/65760.cc: New.
 522
 523         PR libstdc++/64657
 524         * include/bits/basic_string (basic_string::_S_copy_chars): Cast
 525         expression to void.
 526         * include/bits/locale_facets_nonio.tcc (money_get::_M_extract,
 527         time_get::_M_extract_num, time_get::_M_extract_name,
 528         time_get::_M_extract_wday_or_month): Likewise.
 529         * include/bits/stl_algo.h (__includes, __replace_copy_if,
 530         __is_sorted_until, __is_permutation, transform): Likewise.
 531         * include/bits/stl_algobase.h (swap_ranges, __copy_move::__copy_m,
 532         __equal::equal, __lexicographical_compare_impl, equal): Likewise.
 533         * include/bits/stl_numeric.h (inner_product): Likewise.
 534         * include/bits/stl_uninitialized.h (__uninitialized_copy_a): Likewise.
 535         * testsuite/util/testsuite_iterators.h (output_iterator_wrapper,
 536         input_iterator_wrapper): Declare unusable comma operator.
 537         * testsuite/21_strings/basic_string/cons/char/64657.cc: New.
 538         * testsuite/21_strings/basic_string/modifiers/assign/char/64657.cc:
 539         New.
 540
 541 2015-04-28  Doug Evans  <dje@google.com>
 542
 543         * testsuite/libstdc++-xmethods/list.cc (_GLIBCXX_USE_CXX11_ABI):
 544         Define to zero.
 545
 546 2015-04-28  Jonathan Wakely  <jwakely@redhat.com>
 547
 548         * include/bits/stl_algo.h (random_shuffle): Only define for hosted
 549         implementations.
 550
 551 2015-04-28  Jonathan Wakely  <jwakely@redhat.com>
 552
 553         * Makefile.am (SUBDIRS): Move python to hosted_source.
 554         * Makefile.in: Regenerate.
 555         * acinclude.m4 (glibcxx_SUBDIRS): Reorder.
 556         * configure: Regenerate.
 557
 558 2015-04-28  Marc Glisse  <marc.glisse@inria.fr>
 559
 560         PR libstdc++/65883
 561         * include/std/limits (numeric_limits): Add missing unsigned.
 562
 563 2015-04-28  Stephan Bergmann  <sbergman@redhat.com>
 564
 565         * include/debug/vector (_Safe_vector::operator=): Add missing returns.
 566
 567 2015-04-28  Jonathan Wakely  <jwakely@redhat.com>
 568
 569         PR libstdc++/60333
 570         * include/std/type_traits (__make_unsigned_selector<_Tp, false, true>):
 571         Handle enumeration types larger than sizeof(long).
 572         (__make_signed_selector<_Tp, false, true>): Find unsigned type then
 573         make it signed.
 574         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error.
 575         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
 576         Likewise.
 577         * testsuite/20_util/make_signed/requirements/typedefs-3.cc: New.
 578         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Adjust
 579         dg-error.
 580         * testsuite/20_util/make_unsigned/requirements/typedefs-3.cc: New.
 581
 582         PR libstdc++/61645
 583         * include/bits/forward_list.h (forward_list::splice_after): Add
 584         noexcept.
 585         * include/bits/forward_list.tcc (forward_list::splice_after):
 586         Likewise.
 587
 588         PR libstdc++/65631
 589         * include/bits/random.h (seed_seq) Define copy constructor and copy
 590         assignment as deleted.
 591         * testsuite/26_numerics/random/seed_seq/cons/65631.cc: New.
 592
 593         * libsupc++/exception (uncaught_exceptions): Add comment. Reorder #if.
 594         * testsuite/18_support/uncaught_exceptions/uncaught_exceptions.cc:
 595         Use -std=gnu++1z. Check feature-test macro.
 596
 597         * include/std/type_traits (void_t): Add.
 598         * testsuite/20_util/void_t/1.cc: New.
 599
 600 2015-04-28  Tim Shen  <timshen@google.com>
 601
 602         * include/bits/regex.tcc: Handle regex_constants::__polynomial.
 603         * include/bits/regex_automaton.tcc: Throw exception when parsing
 604         back-reference with flag __polynomial.
 605         * include/bits/regex_constants.h: Add extension flag
 606         syntax_option_type __polynomial.
 607         * bits/regex_executor.tcc: Still let BFS process ECMAScript.
 608         Alternative operation will be fixed in the coming refactoring.
 609         * testsuite/28_regex/algorithms/regex_search/61424.cc: Turn
 610         loose match_search_debug to use DFS only.
 611
 612 2015-04-27  Sandra Loosemore  <sandra@codesourcery.com>
 613
 614         PR libstdc++/65909
 615         * testsuite/lib/libstdc++.exp (check_v3_target_namedlocale):
 616         Make the generated test program fail gracefully if the target
 617         doesn't support passing command-line arguments.
 618
 619 2015-04-27  Federico Lenarduzzi  <federico.lenarduzzi@tallertechnologies.com>
 620             Jonathan Wakely  <jwakely@redhat.com>
 621
 622         * libsupc++/eh_catch.cc (uncaught_exception, uncaught_exceptions):
 623         Return false or zero if the library is built without exceptions.
 624         * libsupc++/eh_term_handler.cc: Disable verbose terminate handler if
 625         the library is built without exceptions.
 626
 627 2015-04-27  Ville Voutilainen  <ville.voutilainen@gmail.com>
 628
 629         * config/abi/pre/gnu.ver: Fix comment.
 630
 631         Add support for std::uncaught_exceptions.
 632         * acinclude.m4: Bump libtool_VERSION.
 633         * config/abi/pre/gnu.ver: Export the new symbol.
 634         * configure: Regenerate.
 635         * libsupc++/eh_catch.cc (uncaught_exceptions): New.
 636         * libsupc++/exception (uncaught_exceptions): New.
 637         * testsuite/18_support/uncaught_exceptions/uncaught_exceptions.cc: New.
 638         * testsuite/util/testsuite_abi.cc: Add 3.4.22 as the latest version.
 639
 640 2015-04-27  Dmitry Prokoptsev  <dprokoptsev@gmail.com>
 641             Michael Hanselmann  <public@hansmi.ch>
 642
 643         PR libstdc++/62258
 644         * libsupc++/eh_ptr.cc (rethrow_exception): Increment count of
 645         uncaught exceptions.
 646         * testsuite/18_support/exception_ptr/62258.cc: New.
 647
 648 2015-04-27  Jonathan Wakely  <jwakely@redhat.com>
 649
 650         * doc/xml/manual/extensions.xml: Add cross-reference.
 651         * doc/html/manual/ext_compile_checks.html: Regenerate.
 652
 653 2015-04-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 654
 655         * config/os/generic/os_defines.h (_GLIBCXX_GTHREAD_USE_WEAK): Define.
 656         * configure.host (os_include_dir): Set to "os/generic" for linux-musl*.
 657
 658 2015-04-22  Renlin Li  <renlin.li@arm.com>
 659
 660         * testsuite/lib/dg-options.exp (dg-require-thread-fence): New.
 661         * testsuite/lib/libstdc++.exp (check_v3_target_thread_fence): New.
 662         * testsuite/29_atomics/atomic_flag/clear/1.cc: Use it.
 663         * testsuite/29_atomics/atomic_flag/test_and_set/explicit.cc: Likewise.
 664         * testsuite/29_atomics/atomic_flag/test_and_set/implicit.cc: Likewise.
 665
 666 2015-04-21  Jonathan Wakely  <jwakely@redhat.com>
 667
 668         * doc/xml/manual/configure.xml: Update descriptions of options
 669         affecting dual ABI and add cross-references.
 670         * doc/xml/manual/strings.xml: Clarify that string isn't COW now.
 671         * doc/xml/manual/using.xml: Document ABI transition.
 672         * doc/html/*: Regenerate.
 673
 674         * doc/xml/manual/abi.xml: Use uppercase for C++ Standard Library.
 675         * doc/xml/manual/using.xml: Document newer -std options. Use better
 676         examples of nested namespaces.
 677
 678 2015-04-20  Jonathan Wakely  <jwakely@redhat.com>
 679
 680         * doc/xml/manual/concurrency_extensions.xml: Update documentation
 681         on atomics.
 682         * doc/xml/manual/using.xml: Likewise. Improve markup.
 683         * doc/html/*: Regenerate.
 684
 685 2015-04-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 686
 687         * scripts/extract_symvers.pl: Ignore elfdump error output.
 688
 689 2015-04-14  Marc Glisse  <marc.glisse@inria.fr>
 690
 691         PR libstdc++/61347
 692         * include/bits/stl_iterator_base_funcs.h (_List_iterator,
 693         _List_const_iterator): Declare.
 694         (__distance): Declare new overloads for _List_iterator and
 695         _List_const_iterator.
 696         * include/bits/stl_list.h (__distance): New overloads for
 697         _List_iterator and _List_const_iterator.
 698         * testsuite/23_containers/list/61347.cc: New testcase.
 699
 700 2015-04-14  Jonathan Wakely  <jwakely@redhat.com>
 701
 702         * doc/xml/manual/evolution.xml: Fix typos.
 703         * doc/html/manual/api.html: Regenerate.
 704
 705 2015-04-14  Hans-Peter Nilsson  <hp@axis.com>
 706
 707         * testsuite/29_atomics/atomic/62259.cc: Assert atomic
 708         alignment is larger-equal, not equal, to default alignment.
 709
 710 2015-04-13  Jonathan Wakely  <jwakely@redhat.com>
 711
 712         PR libstdc++/65754
 713         * config/abi/pre/gnu.ver: Export base object constructors for
 714         fstreams.
 715         * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update.
 716         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
 717         * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.
 718         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
 719         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Update.
 720         * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update.
 721         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Update
 722         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Update.
 723         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt: Update.
 724         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Update.
 725         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Update.
 726         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerate.
 727         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
 728         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
 729         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update.
 730         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update.
 731         * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Update.
 732         * testsuite/27_io/basic_fstream/cons/base.cc: New.
 733
 734 2015-04-13  Jonathan Wakely  <jwakely@redhat.com>
 735
 736         * doc/xml/manual/evolution.xml: Document changes since 4.5 release.
 737         * doc/html/*: Regenerate.
 738
 739 2015-04-12  Uros Bizjak  <ubizjak@gmail.com>
 740
 741         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
 742
 743 2015-04-10  Andreas Schwab  <schwab@linux-m68k.org>
 744
 745         * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.
 746
 747         * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update.
 748
 749 2015-04-10  Jonathan Wakely  <jwakely@redhat.com>
 750
 751         * doc/xml/manual/test.xml: Improve documentation on running a subset
 752         of tests.
 753         * doc/html/manual/test.html: Regenerate.
 754
 755 2015-04-10  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 756
 757         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Update
 758         for GCC 5.1 release.
 759         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
 760         Likewise.
 761
 762 2015-04-10  Jonathan Wakely  <jwakely@redhat.com>
 763
 764         * include/std/shared_mutex (shared_timed_mutex): Add comments to
 765         explain the logic in the non-pthread_rwlock_t version.
 766         (_Mutex): Remove redundant type.
 767         (_M_n_readers): Rename to _S_max_readers.
 768         (_M_write_entered, _M_readers): New convenience functions.
 769         (lock, lock_shared, try_lock_shared, unlock_shared): Use convenience
 770         functions. Use predicates with condition variables. Simplify bitwise
 771         operations.
 772         (try_lock_for, try_shared_lock_for): Convert duration to time_point
 773         and call try_lock_until or try_shared_lock_until respectively.
 774         (try_lock_until, try_shared_lock_until): Wait on the condition
 775         variables until the specified time passes.
 776         (unlock): Add Debug Mode assertion.
 777         (unlock_shared): Add Debug Mode assertion.
 778         * testsuite/30_threads/shared_timed_mutex/try_lock/3.cc: New.
 779
 780         * include/std/shared_mutex (shared_timed_mutex): Only use
 781         pthread_rwlock_t when the POSIX Timeouts option is supported.
 782         * testsuite/30_threads/shared_lock/cons/5.cc: Remove
 783         dg-require-gthreads-timed.
 784         * testsuite/30_threads/shared_lock/cons/6.cc: Likewise.
 785         * testsuite/30_threads/shared_lock/locking/3.cc: Likewise.
 786         * testsuite/30_threads/shared_lock/locking/4.cc: Likewise.
 787
 788 2015-04-09  H.J. Lu  <hongjiu.lu@intel.com>
 789
 790         * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Update.
 791
 792 2015-04-09  Jonathan Wakely  <jwakely@redhat.com>
 793             Richard Henderson  <rth@redhat.com>
 794
 795         PR libstdc++/65147
 796         * include/bits/atomic_base.h (__atomic_base<_ITp>): Increase
 797         alignment.
 798         * include/std/atomic (atomic): For types with a power of two size set
 799         alignment to at least the size.
 800         * testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.
 801         * testsuite/29_atomics/atomic/65147.cc: New.
 802         * testsuite/29_atomics/atomic_integral/65147.cc: New.
 803
 804 2015-04-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 805
 806         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerate.
 807         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
 808         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
 809
 810 2015-04-07  Jakub Jelinek  <jakub@redhat.com>
 811
 812         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update.
 813         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update.
 814         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
 815         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Update.
 816         * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update.
 817         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Update.
 818         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Update.
 819         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Update.
 820
 821 2015-03-30  Jonathan Wakely  <jwakely@redhat.com>
 822
 823         PR libstdc++/65630
 824         * config/abi/pre/gnu.ver: Export operator+ for new strings.
 825         * testsuite/21_strings/basic_string/operators/char/65630.cc: New.
 826         * testsuite/21_strings/basic_string/operators/wchar_t/65630.cc: New.
 827
 828 2015-03-28  Tim Shen  <timshen@google.com>
 829
 830         PR libstdc++/65420
 831         * include/bits/regex_constants.h: Use constexpr variables for flags.
 832         * testsuite/28_regex/constants/constexpr.cc: New testcase.
 833
 834 2015-03-27  Jonathan Wakely  <jwakely@redhat.com>
 835
 836         PR libstdc++/65499
 837         * include/std/chrono: Add using-directive for literals to std::chrono.
 838         * testsuite/20_util/duration/literals/65499.cc: New.
 839
 840 2015-03-26  Jonathan Wakely  <jwakely@redhat.com>
 841
 842         PR libstdc++/58038
 843         PR libstdc++/60421
 844         * include/std/thread (this_thread::sleep_for): Check for negative
 845         durations.
 846         (this_thread::sleep_until): Check for times in the past.
 847         * testsuite/30_threads/this_thread/58038.cc: New.
 848         * testsuite/30_threads/this_thread/60421.cc: New.
 849
 850 2015-03-26  Jonathan Wakely  <jwakely@redhat.com>
 851
 852         PR libstdc++/62259
 853         PR libstdc++/65147
 854         * include/std/atomic (atomic<T>): Increase alignment for types with
 855         the same size as one of the integral types.
 856         * testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.
 857         * testsuite/29_atomics/atomic/62259.cc: New.
 858
 859 2015-03-26  Richard Henderson  <rth@redhat.com>
 860
 861         PR libstdc++/65033
 862         * include/bits/atomic_base.h (__atomic_base<T>::is_lock_free): Build
 863         a fake pointer indicating type alignment.
 864         (__atomic_base<T *>::is_lock_free): Likewise.
 865         * include/std/atomic (atomic<T>::is_lock_free): Likewise.
 866
 867 2015-03-25  Alan Lawrence  <alan.lawrence@arm.com>
 868
 869         PR libstdc++/33394
 870         * testsuite/21_strings/basic_string/pthread33394.cc: Use
 871         dg-additional-options.
 872
 873 2015-03-25  Paolo Carlini  <paolo.carlini@oracle.com>
 874
 875         PR libstdc++/65543
 876         * include/std/istream (operator>>(basic_istream<>&&, _Tp&): Revert
 877         thinko in r150387.
 878         * include/std/ostream (operator<<(basic_ostream<>&&, const _Tp&):
 879         Likewise.
 880         * testsuite/27_io/rvalue_streams-2.cc: New.
 881
 882 2015-03-24  Jonathan Wakely  <jwakely@redhat.com>
 883
 884         PR libstdc++/33394
 885         * testsuite/21_strings/basic_string/pthread33394.cc: Add test.
 886
 887 2015-03-23  Jonathan Wakely  <jwakely@redhat.com>
 888
 889         PR libstdc++/64967
 890         * acinclude.m4: Disable dual ABI when gnu-versioned-namespace in use.
 891         * configure: Regenerate.
 892         * src/c++11/compatibility-c++0x.cc (error_category), generic_category,
 893         system_category): Use macros for versioned namespace.
 894         * src/c++11/futex.cc: Add missing end macro for versioned namespace.
 895
 896 2015-03-20  James Greenhalgh  <james.greenhalgh@arm.com>
 897
 898         * testsuite/17_intro/headers/c++1998/all_attributes.cc: Disable
 899         test for unused for ARM.
 900         * testsuite/17_intro/headers/c++200x/all_attributes.cc: Likewise.
 901         * testsuite/17_intro/headers/c++2014/all_attributes.cc: Likewise.
 902
 903 2015-03-20  Jonathan Wakely  <jwakely@redhat.com>
 904
 905         * include/bits/c++config (__gnu_cxx::__cxx11): Define new namespace.
 906         * include/ext/codecvt_specializations.h (encoding_state,
 907         encoding_char_traits): Remove abi-tag and use inline namespace.
 908         * testsuite/ext/profile/mutex_extensions_neg.cc: Adjust dg-error line.
 909
 910 2015-03-19  Jason Merrill  <jason@redhat.com>
 911
 912         * config/locale/gnu/messages_members.cc: Revert abi-tag change.
 913         * src/c++11/cxx11-shim_facets.cc: Revert abi-tag change.
 914
 915 2015-03-18  Jonathan Wakely  <jwakely@redhat.com>
 916
 917         PR c++/65046
 918         * config/locale/gnu/messages_members.cc (Catalog_info, Catalogs,
 919         get_catalogs): Add abi-tag.
 920         * include/ext/codecvt_specializations.h (encoding_state,
 921         encoding_char_traits): Likewise.
 922         * src/c++11/cxx11-ios_failure.cc (io_error_category): Likewise.
 923         * src/c++11/cxx11-shim_facets.cc (__any_string::operator basic_string,
 924         numpunct_shim, collate_shim, time_get_shim, moneypunct_shim,
 925         money_get_shim, money_put_shim, messages_shim): Likewise.
 926         * src/c++11/future.cc (future_error_category::message): Likewise.
 927         * src/c++11/system_error.cc (generic_error_category::message,
 928         system_error_category::message): Likewise.
 929         (__sso_string): Disable -Wabi-tag warnings.
 930
 931 2015-03-18  Jonathan Wakely  <jwakely@redhat.com>
 932
 933         PR libstdc++/13631
 934         * config/locale/gnu/messages_members.cc (get_glibc_msg): Fix fallback
 935         implementation for old glibc. Fix whitespace.
 936
 937 2015-03-18  Jonathan Wakely  <jwakely@redhat.com>
 938             Torvald Riegel  <triegel@redhat.com>
 939
 940         * acinclude.m4 (GLIBCXX_CHECK_GTHREADS): Check for pthread_rwlock_t.
 941         * config.h.in: Regenerate.
 942         * configure: Regenerate.
 943         * include/std/shared_mutex: Check _GLIBCXX_USE_PTHREAD_RWLOCK_T.
 944         (shared_timed_mutex::_M_rwlock): Use PTHREAD_RWLOCK_INITIALIZER.
 945         (shared_timed_mutex::lock_shared()): Retry on EAGAIN.
 946         (shared_timed_mutex::try_lock_shared_until()): Retry on EAGAIN and
 947         EDEADLK.
 948
 949 2015-03-17  Jonathan Wakely  <jwakely@redhat.com>
 950
 951         * libsupc++/nested_exception.h: Do not try to derive from final
 952         classes.
 953         * testsuite/18_support/nested_exception/throw_with_nested.cc: Test
 954         final class.
 955
 956         * testsuite/30_threads/shared_lock/modifiers/1.cc: Remove name of
 957         unused exception variable.
 958         * testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
 959         * testsuite/30_threads/shared_lock/modifiers/2.cc: Remove duplicate
 960         test.
 961         * testsuite/30_threads/unique_lock/modifiers/2.cc: Likewise.
 962
 963 2015-03-13  Jonathan Wakely  <jwakely@redhat.com>
 964
 965         * acinclude.m4: Make --enable-libstdcxx-time=auto work for dragonfly.
 966         * configure: Regenerate.
 967
 968         * include/experimental/system_error: Fix include guard.
 969
 970 2015-03-12  Renlin Li  <renlin.li@arm.com>
 971
 972         * testsuite/27_io/ios_base/sync_with_stdio/1.cc: Remove xfail for
 973         wrapped target.
 974
 975 2015-03-10  Tim Shen  <timshen@google.com>
 976
 977         PR libstdc++/64441
 978         * include/bits/regex.h (match_results<>::size,
 979         match_results<>::position, match_results<>::str,
 980         match_results<>::operator[], match_results<>::prefix,
 981         match_results<>::suffix, match_results<>::end,
 982         match_results<>::_M_resize, match_results<>::_M_unmatched_sub,
 983         match_results<>::_M_prefix, match_results<>::_M_suffix): Remove
 984         global __unmatched_sub. Add unmatched submatch as part of
 985         match_results.
 986         * include/bits/regex.tcc (__regex_algo_impl<>, regex_replace<>,
 987         regex_iterator<>::operator++): Adjust to use match_results::_M_prefix.
 988         * testsuite/28_regex/match_results/out_of_range_submatches.cc:
 989         New testcases.
 990
 991 2015-03-09  Jonathan Wakely  <jwakely@redhat.com>
 992
 993         PR libstdc++/64467
 994         * testsuite/28_regex/traits/char/isctype.cc: Don't test newline
 995         for newlib targets. Really fix mixed line-endings this time.
 996
 997 2015-03-06  Jonathan Wakely  <jwakely@redhat.com>
 998
 999         * include/std/future (future_error(error_code)): Construct base
1000         class with error_code's message.
1001         * src/c++11/future.cc (future_error::what()): Do not call c_str() on
1002         temporary string.
1003
1004 2015-03-05  Jonathan Wakely  <jwakely@redhat.com>
1005
1006         * include/bits/locale_conv.h (wstring_convert::_M_conv): Handle
1007         noconv result.
1008         * testsuite/22_locale/conversions/string/2.cc: Also test UTF-8.
1009         * testsuite/22_locale/conversions/string/3.cc: Likewise, and UTF-16.
1010
1011 2015-03-04  Jonathan Wakely  <jwakely@redhat.com>
1012
1013         PR libstdc++/64797
1014         * include/bits/locale_conv.h (wstring_convert::_M_conv): Handle
1015         incomplete multibyte sequences correctly.
1016         * include/std/codecvt (codecvt_utf8, codecvt_utf16,
1017         codecvt_utf8_utf16): Limit _Maxcode to maximum Unicode code point.
1018         * src/c++11/codecvt.cc (invalid_mb_sequence, incomplete_mb_character):
1019         Define constants.
1020         (is_high_surrogate, is_low_surrogate, surrogate_pair_to_code_point):
1021         Define convenience functions.
1022         (read_utf8_code_point): Return relevant constant to distinguish
1023         incomplete characters from invalid sequences.
1024         (read_utf16_code_point): Likewise. Check for invalid sequences.
1025         (ucs4_in, utf16_in): Use incomplete_mb_character constant.
1026         (utf16_out): Check for invalid sequences.
1027         (utf16_span): Fix condition.
1028         (ucs2_out): Use is_high_surrogate.
1029         (ucs2_in): Use incomplete_mb_character constant and fix condition.
1030         * testsuite/22_locale/codecvt/char16_t.cc: Fix whitespace.
1031         * testsuite/22_locale/conversions/buffer/1.cc: New.
1032         * testsuite/22_locale/conversions/string/2.cc: Use char16_t and
1033         char32_t instead of wchar_t.
1034         * testsuite/22_locale/conversions/string/3.cc: New.
1035
1036 2015-03-03  Iain Sandoe  <iain@codesourcery.com>
1037
1038         PR libstdc++/64883
1039         * testsuite/17_intro/headers/c++1998/all_attributes.cc: Don't check
1040         visibility for Darwin.
1041         * testsuite/17_intro/headers/c++200x/all_attributes.cc: Likewise, and
1042         also deprecated.
1043         * testsuite/17_intro/headers/c++2014/all_attributes.cc: Likewise.
1044
1045 2015-03-02  Jonathan Wakely  <jwakely@redhat.com>
1046
1047         PR libstdc++/65279
1048         * include/std/scoped_allocator (__inner_type_impl,
1049         scoped_allocator_adaptor): Add defaulted copy assignment and move
1050         assignment operators.
1051         * testsuite/20_util/scoped_allocator/65279.cc: New.
1052
1053 2015-03-02  Jonathan Wakely  <jwakely@redhat.com>
1054
1055         PR libstdc++/64367
1056         * include/std/stdexcept (__sso_string): Don't use non-static member
1057         in sizeof.
1058
1059 2015-02-28  Matthias Klose  <doko@ubuntu.com>
1060
1061         PR libstdc++/65246
1062         * python/libstdcxx/v6/__init__.py: Use explicit relative imports.
1063
1064 2015-02-22  Jonathan Wakely  <jwakely@redhat.com>
1065
1066         * doc/xml/manual/status_cxx2011.xml: Remove duplicated information.
1067         * doc/html/manual/status.html: Regenerate.
1068
1069 2015-02-20  Jonathan Wakely  <jwakely@redhat.com>
1070
1071         PR libstdc++/64695
1072         * python/libstdcxx/v6/printers.py (StdTuplePrinter): Handle new
1073         tuple layout.
1074
1075         * doc/xml/manual/status_cxx2011.xml: Document implementation-defined
1076         behavior.
1077         * doc/html/manual/status.html: Regenerate.
1078
1079 2015-02-19  Jonathan Wakely  <jwakely@redhat.com>
1080
1081         PR libstdc++/58357
1082         * include/bits/algorithmfwd.h (rotate): Move to inline namespace _V2.
1083         * include/bits/stl_algo.h (__rotate, rotate): Likewise.
1084
1085 2015-02-19  Hans-Peter Nilsson  <hp@axis.com>
1086
1087         PR testsuite/65093
1088         * testsuite/26_numerics/random/binomial_distribution/operators/values.cc
1089         (test01): Add explanatory comment.  Keep only the bd1 sub-test and
1090         split out bd2, bd3, bd4, and bd5 sub-tests into...
1091         * testsuite/26_numerics/random/binomial_distribution/operators/values2.cc,
1092         testsuite/26_numerics/random/binomial_distribution/operators/values3.cc,
1093         testsuite/26_numerics/random/binomial_distribution/operators/values4.cc,
1094         testsuite/26_numerics/random/binomial_distribution/operators/values5.cc:
1095         New separate files with the old parts.
1096
1097 2015-02-18  Jonathan Wakely  <jwakely@redhat.com>
1098
1099         * src/c++11/codecvt.cc (write_utf16_code_point): Fix code to output
1100         surrogate pairs.
1101         (utf16_in): Pass mode argument to write_utf16_code_point.
1102         (codecvt<char16_t, char, mbstate_t>::do_in): Set mode according to
1103         native byte order.
1104         * testsuite/22_locale/codecvt/char16_t.cc: New.
1105         * testsuite/22_locale/codecvt/in/wchar_t/1.cc: Fix typo.
1106
1107         * testsuite/22_locale/codecvt/char16_t.cc: Add dg-require-cstdint.
1108         * testsuite/22_locale/codecvt/char32_t.cc: Likewise.
1109
1110 2015-02-17  Rüdiger Sonderfeld  <ruediger@c-plusplus.de>
1111             Jonathan Wakely  <jwakely@redhat.com>
1112
1113         * testsuite/22_locale/codecvt/char32_t.cc: New.
1114
1115 2015-02-17  Jonathan Wakely  <jwakely@redhat.com>
1116
1117         PR libstdc++/65085
1118         * include/bits/basic_string.h (basic_string(basic_string&&)): Ensure
1119         empty string gets null-terminated.
1120         * testsuite/21_strings/basic_string/cons/char/65085.cc: New.
1121
1122 2015-02-13  Matthew Wahab  <matthew.wahab@arm.com>
1123
1124         * testsuite/28_regex/traits/char/isctype.cc (test01): Fix
1125         mixed line-endings introduced in last change.
1126
1127 2015-02-12  Matthew Wahab  <matthew.wahab@arm.com>
1128
1129         * testsuite/28_regex/traits/char/isctype.cc (test01): Replace test
1130         for __NEWLIB__ macro with a dejagnu set macro.
1131         * testsuite/28_regex/traits/wchar_t/isctype.cc (test01): Likewise.
1132
1133 2015-02-04  Matthew Wahab  <matthew.wahab@arm.com>
1134
1135         PR libstdc++/64467
1136         * testsuite/28_regex/traits/char/isctype.cc (test01):   Add newlib
1137         special case for '\n'.
1138         * testsuite/28_regex/traits/wchar_t/isctype.cc (test01): Likewise.
1139
1140 2015-02-01  Jonathan Wakely  <jwakely@redhat.com>
1141
1142         * src/c++11/futex.cc: Do not define for gthr-single.h targets.
1143
1144 2015-02-01  Jonathan Wakely  <jwakely@redhat.com>
1145
1146         PR libstdc++/64883
1147         * include/c_global/cstdio (gets): Use __deprecated__ attribute instead
1148         of deprecated.
1149         * include/c_std/cstdio (gets): Likewise.
1150         * testsuite/17_intro/headers/c++1998/all_attributes.cc: Avoid clashing
1151         with attributes used in darwin headers.
1152
1153 2015-01-29  Jakub Jelinek  <jakub@redhat.com>
1154
1155         * acinclude.m4 (VTV_CYGMIN): Use x$vtv_cygmin = xyes instead of
1156         $vtv_cygmin = yes.  Initialize vtv_cygmin=no unconditionally first.
1157         * configure: Regenerated.
1158
1159 2015-01-29  H.J. Lu  <hongjiu.lu@intel.com>
1160
1161         * acinclude.m4 (GLIBCXX_ENABLE_VTABLE_VERIFY): Define VTV_CYGMIN
1162         after vtv_cygmin is set.
1163         * configure: Regenerated.
1164
1165 2015-01-29  Matthias Klose  <doko@ubuntu.com>
1166
1167         * acinclude.m4 (GLIBCXX_ENABLE_VTABLE_VERIFY): Define VTV_CYGMIN
1168         unconditionally.
1169         * configure: Regenerate.
1170
1171 2015-01-29  Caroline Tice  <cmtice@google.com>
1172
1173         Committing VTV Cywin/Ming patch for Patrick Wollgast
1174         * configure: Regenerate.
1175         * libsupc++/Makefile.in: Regenerate.
1176         * src/Makefile.in: Regenerate.
1177
1178 2015-01-29  Jonathan Wakely  <jwakely@redhat.com>
1179
1180         * include/bits/atomic_base.h: Use __always_inline__ instead of
1181         always_inline.
1182         * include/bits/atomic_futex.h: Likewise.
1183         * include/bits/c++config: Use __abi_tag__ instead of abi_tag.
1184         * include/ext/pb_ds/detail/gp_hash_table_map_/gp_ht_map_.hpp: Use
1185         __packed__ instead of packed.
1186         * include/std/shared_mutex: Use __unused__ instead of unused.
1187         * testsuite/17_intro/headers/c++1998/all_attributes.cc: New.
1188         * testsuite/17_intro/headers/c++200x/all_attributes.cc: New.
1189         * testsuite/17_intro/headers/c++2014/all_attributes.cc: New.
1190
1191 2015-01-28  Caroline Tice  <cmtice@google.com>
1192
1193         Committing VTV Cywin/Ming patch for Patrick Wollgast
1194         * acinclude.m4: Define VTV_CYGMIN.
1195         * libsupc++/Makefile.am: Add vtv_sources only to libsupc___la_SOURCES
1196         and libsupc__convenience_la_SOURCES if VTV_CYGMIN is not set.
1197         * libsupc++/vtv_stubs.cc: Add none weak declaration of every function
1198         for Cygwin and MinGW.
1199         * src/Makefile.am: Add libvtv.la to toolexeclib_LTLIBRARIES, if
1200         VTV_CYGMIN is set. Define libvtv_la_SOURCES, libvtv_la_LDFLAGS,
1201         libvtv_la_AM_CXXFLAGS and libvtv_la_LINK if VTV_CYGMIN is set.
1202
1203 2015-01-28  Jonathan Wakely  <jwakely@redhat.com>
1204
1205         PR libstdc++/64828
1206         * libsupc++/Makefile.am: Compile del_opvs.cc as C++14.
1207         * libsupc++/Makefile.in: Regenerate.
1208         * src/c++11/Makefile.in: Regenerate.
1209
1210 2015-01-28  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1211
1212         * testsuite/lib/libstdc++.exp (v3_target_compile): Remove
1213         check for unsupported.
1214         (v3_target_compile_as_c): Likewise.
1215
1216 2015-01-28  Richard Biener  <rguenther@suse.de>
1217
1218         PR libstdc++/64798
1219         * libsupc++/eh_alloc.cc (struct allocated_entry): Align
1220         data member.
1221         (pool::allocate): Adjust allocation size and alignment to
1222         that change.
1223         (pool::free): Adjust pointer offsetting.
1224
1225 2015-01-27  Jonathan Wakely  <jwakely@redhat.com>
1226
1227         PR libstdc++/64368
1228         * include/std/shared_mutex (shared_timed_mutex::try_lock_for,
1229         shared_timed_mutex::try_lock_until): Only define when POSIX thread
1230         timeouts option is supported.
1231         (shared_timed_mutex::try_shared_lock_for,
1232         shared_timed_mutex::try_shared_lock_until): Likewise.
1233
1234 2015-01-26  Jonathan Wakely  <jwakely@redhat.com>
1235
1236         PR libstdc++/64368
1237         * config/locale/gnu/numeric_members.cc (numpunct<char>::~numpunct(),
1238         numpunct<wchar_t>::~numpunct()): Do not set _M_data->_M_grouping.
1239         * src/c++11/cxx11-shim_facets.cc (numpunct_shim): Remove _M_grouping
1240         and use cache's _M_grouping field.
1241         (__numpunct_fill_cache): Likewise.
1242         (__moneypunct_fill_cache): Improve comments.
1243
1244 2015-01-26  Jonathan Wakely  <jwakely@redhat.com>
1245
1246         * testsuite/23_containers/set/operations/2.cc: Add test for
1247         non-transparent comparison function.
1248
1249 2015-01-25  Oleg Endo  <olegendo@gcc.gnu.org>
1250
1251         PR target/29366
1252         * config/cpu/sh/atomicity.h (__exchange_and_add, __atomic_add):
1253         Remove SH4A inline asm and lock based implementations and use the
1254         defaults from ext/atomicity.h.
1255
1256 2015-01-23  Jonathan Wakely  <jwakely@redhat.com>
1257
1258         * config/abi/pre/gnu.ver: Tighten GLIBCXX_3.4 patterns to not match
1259         new std::string constructors for byname facets.
1260
1261 2015-01-22  Richard Biener  <rguenther@suse.de>
1262
1263         PR libstdc++/64535
1264         * libsupc++/eh_alloc.cc: Include new.
1265         (bitmask_type): Remove.
1266         (one_buffer): Likewise.
1267         (emergency_buffer): Likewise.
1268         (emergency_used): Likewise.
1269         (dependents_buffer): Likewise.
1270         (dependents_used): Likewise.
1271         (class pool): New custom fixed-size arena, variable size object
1272         allocator.
1273         (emergency_pool): New global.
1274         (__cxxabiv1::__cxa_allocate_exception): Use new emergency_pool.
1275         (__cxxabiv1::__cxa_free_exception): Likewise.
1276         (__cxxabiv1::__cxa_allocate_dependent_exception): Likewise.
1277         (__cxxabiv1::__cxa_free_dependent_exception): Likewise.
1278
1279 2015-01-22  Tim Shen  <timshen@google.com>
1280
1281         PR libstdc++/64680
1282         * include/bits/regex.h (basic_regex<>::basic_regex,
1283         basic_regex<>::operator=, basic_regex<>::imbue): Conform to the
1284         standard interface.
1285         * testsuite/28_regex/basic_regex/assign/char/cstring.cc: New testcase.
1286
1287 2015-01-22  Tim Shen  <timshen@google.com>
1288
1289         PR libstdc++/64649
1290         * include/bits/regex.tcc (regex_traits<>::lookup_collatename,
1291         regex_traits<>::lookup_classname): Correctly narrow input chars.
1292         * testsuite/28_regex/traits/wchar_t/user_defined.cc: New testcase.
1293
1294 2015-01-21  Jonathan Wakely  <jwakely@redhat.com>
1295
1296         * config/abi/pre/gnu.ver: Use [jmy] for size_t parameters.
1297
1298 2015-01-21  Jonathan Wakely  <jwakely@redhat.com>
1299
1300         * testsuite/29_atomics/atomic/64658.cc: Test stored value.
1301
1302 2015-01-20  Jonathan Wakely  <jwakely@redhat.com>
1303
1304         * doc/xml/manual/status_cxx2011.xml: Remove stray dbhtml tags.
1305         * doc/xml/manual/status_cxx2014.xml: Update status.
1306         * doc/html/manual/status.html: Regenerate.
1307
1308 2015-01-20  Jonathan Wakely  <jwakely@redhat.com>
1309
1310         PR libstdc++/64650
1311         * include/experimental/optional (bad_optional_access): Add default
1312         constructor.
1313         * testsuite/experimental/optional/requirements.cc: Test for default
1314         constructor.
1315
1316 2015-01-20  Jonathan Wakely  <jwakely@redhat.com>
1317
1318         * include/bits/stl_map.h (map::find<>, map::count<>,
1319         map::lower_bound<>, map::upper_bound<>, map::equal_range<>): New
1320         member function templates to perform heterogeneous lookup.
1321         * include/bits/stl_multimap.h (multimap::find<>, multimap::count<>,
1322         multimap::lower_bound<>, multimap::upper_bound<>,
1323         multimap::equal_range<>): Likewise.
1324         * include/bits/stl_multiset.h (multiset::find<>, multiset::count<>,
1325         multiset::lower_bound<>, multiset::upper_bound<>,
1326         multiset::equal_range<>): Likewise.
1327         * include/bits/stl_set.h (set::find<>, set::count<>,
1328         set::lower_bound<>, set::upper_bound<>, set::equal_range<>): Likewise.
1329         * include/bits/stl_tree.h (_Rb_tree::_S_lower_bound_tr,
1330         _Rb_tree::_S_upper_bound_tr, _Rb_tree::_M_find_tr,
1331         _Rb_tree::_M_count_tr, _Rb_tree::_M_lower_bound_tr,
1332         _Rb_tree::_M_upper_bound_tr, _Rb_tree::_M_equal_range_tr): Likewise.
1333         * testsuite/23_containers/map/operations/2.cc: New.
1334         * testsuite/23_containers/multimap/operations/2.cc: New.
1335         * testsuite/23_containers/multiset/operations/2.cc: New.
1336         * testsuite/23_containers/set/operations/2.cc: New.
1337
1338 2015-01-20  Jonathan Wakely  <jwakely@redhat.com>
1339
1340         * config/abi/pre/gnu.ver: Export new constructors.
1341         * include/bits/codecvt.h (codecvt_byname): Add string constructor.
1342         (codecvt_byname<char16_t>, codecvt_byname<char32_t>): Define explicit
1343         specializations and declare explicit instantiations.
1344         * include/bits/locale_classes.h (locale, collate_byname): Add string
1345         constructors.
1346         * include/bits/locale_facets.h (ctype_byname, numpunct_byname):
1347         Likewise.
1348         * include/bits/locale_facets_nonio.h (time_get_byname,
1349         time_put_byname, moneypunct_byname, messages_byname): Likewise.
1350         * src/c++11/codecvt.cc (codecvt_byname<char16_t>,
1351         codecvt_byname<char32_t>): Define explicit instantiations.
1352         * src/c++11/locale-inst.cc (time_put_byname, codecvt_byname):
1353         Instantiate string constructors.
1354         (ctype_byname): Define string constructor.
1355         * testsuite/22_locale/codecvt_byname/1.cc: New.
1356         * testsuite/22_locale/collate_byname/1.cc: New.
1357         * testsuite/22_locale/ctype_byname/2.cc: New.
1358         * testsuite/22_locale/messages_byname/1.cc: New.
1359         * testsuite/22_locale/moneypunct_byname/1.cc: New.
1360         * testsuite/22_locale/numpunct_byname/1.cc: New.
1361
1362 2015-01-20  Jonathan Wakely  <jwakely@redhat.com>
1363
1364         PR libstdc++/64658
1365         * include/std/atomic (atomic_init): Define.
1366         * testsuite/29_atomics/atomic/64658.cc: New.
1367
1368 2015-01-19  Tim Shen  <timshen@google.com>
1369
1370         PR libstdc++/64649
1371         * include/bits/regex.tcc (regex_traits<>::lookup_collatename,
1372         regex_traits<>::lookup_classname): Support forward iterators.
1373         * testsuite/28_regex/traits/char/lookup_classname.cc: New testcases.
1374         * testsuite/28_regex/traits/char/lookup_collatename.cc: New testcase.
1375
1376 2015-01-19  Tim Shen  <timshen@google.com>
1377
1378         PR libstdc++/64584
1379         PR libstdc++/64585
1380         * include/bits/regex.h (basic_regex<>::basic_regex,
1381         basic_regex<>::assign, basic_regex<>::imbue,
1382         basic_regex<>::swap, basic_regex<>::mark_count): Drop NFA after
1383         imbuing basic_regex; Make assign() transactional against exception.
1384         * include/bits/regex_compiler.h (__compile_nfa<>): Add back
1385         __compile_nfa SFINAE.
1386         * include/std/regex: Adjust include order to avoid __compile_nfa
1387         forward declaration.
1388         * testsuite/28_regex/basic_regex/assign/char/string.cc: New testcase.
1389         * testsuite/28_regex/basic_regex/imbue/string.cc: New testcase.
1390
1391 2015-01-19  Ville Voutilainen  <ville.voutilainen@gmail.com>
1392             Jonathan Wakely  <jwakely@redhat.com>
1393
1394         * include/bits/range_access.h (begin, end): Use _GLIBCXX14_CONSTEXPR
1395         on overloads for arrays.
1396         (cbegin, cend, rbegin, rend, crbegin, crend): New.
1397         * testsuite/24_iterators/range_access_cpp14.cc: New.
1398
1399 2015-01-18  Jonathan Wakely  <jwakely@redhat.com>
1400
1401         PR libstdc++/64646
1402         * include/bits/stl_algo.h (__is_permutation): Also test for reaching
1403         end of the second range.
1404         * testsuite/25_algorithms/is_permutation/64646.cc: New.
1405
1406 2015-01-18  Jonathan Wakely  <jwakely@redhat.com>
1407
1408         * doc/xml/manual/status_cxx2011.xml: Remove note about offsetof.
1409         * doc/html/manual/status.html: Regenerate.
1410
1411 2015-01-18  Jonathan Wakely  <jwakely@redhat.com>
1412
1413         * include/bits/atomic_futex.h: Use mutex and condition_variable when
1414         atomic int is not lock-free. Make member variables private.
1415         * src/c++11/futex.cc: Likewise.
1416
1417         * src/c++11/futex.cc: Fix order of includes and preprocessor condition.
1418
1419 2015-01-17  Jonathan Wakely  <jwakely@redhat.com>
1420
1421         PR libstdc++/64638
1422         * include/bits/atomic_futex.h: Use appropriate config macros for
1423         availability of std::mutex, std::condition and std::chrono.
1424
1425 2015-01-17  Ville Voutilainen  <ville.voutilainen@gmail.com>
1426             Jonathan Wakely  <jwakely@redhat.com>
1427
1428         * doc/xml/manual/status_cxx2011.xml: Update C++11 status.
1429         * doc/html/*: Regenerate.
1430
1431 2015-01-17  Jonathan Wakely  <jwakely@redhat.com>
1432
1433         DR 488
1434         PR libstdc++/58357
1435         * include/bits/algorithmfwd.h (rotate): Return an iterator.
1436         * include/bits/stl_algo.h (rotate, __rotate): Likewise.
1437         * testsuite/25_algorithms/rotate/dr488.cc: New.
1438         * testsuite/25_algorithms/rotate/check_type.cc: Adjust function type.
1439         * testsuite/25_algorithms/rotate/requirements/explicit_instantiation/
1440         2.cc: Likewise.
1441         * testsuite/25_algorithms/rotate/requirements/explicit_instantiation/
1442         pod.cc: Likewise.
1443
1444 2015-01-17  Jonathan Wakely  <jwakely@redhat.com>
1445
1446         PR libstdc++/60940
1447         * include/bits/atomic_base.h: Remove atomic integral typedefs as
1448         synonyms for __atomic_base<int> etc.
1449         * include/std/atomic: Make atomic_int a synonym for atomic<int> and
1450         likewise for all atomic integral types.
1451         * testsuite/29_atomics/atomic_integral/cons/copy_list.cc: New.
1452         * testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.
1453
1454 2015-01-17  Jonathan Wakely  <jwakely@redhat.com>
1455
1456         PR libstdc++/56785
1457         * include/std/tuple (_Tuple_impl): Remove zero-element specialization
1458         and define one-element specialization.
1459         * testsuite/20_util/tuple/56785.cc: New.
1460
1461 2015-01-17  Jonathan Wakely  <jwakely@redhat.com>
1462
1463         * testsuite/22_locale/codecvt/codecvt_utf8/requirements/1.cc:
1464         Remove unused header.
1465         * testsuite/22_locale/codecvt/codecvt_utf16/requirements/1.cc:
1466         Likewise.
1467         * testsuite/22_locale/codecvt/codecvt_utf8_utf16/requirements/1.cc:
1468         Likewise.
1469
1470 2015-01-16  Jonathan Wakely  <jwakely@redhat.com>
1471
1472         * include/bits/locale_conv.h (wstring_convert, wbuffer_convert): New.
1473         * include/std/locale: Include new header.
1474         * include/Makefile.am: Add it.
1475         * include/Makefile.in: Regenerate.
1476         * testsuite/22_locale/conversions/buffer/requirements/typedefs.cc: New.
1477         * testsuite/22_locale/conversions/string/1.cc: New.
1478         * testsuite/22_locale/conversions/string/2.cc: New.
1479         * testsuite/22_locale/conversions/string/requirements/typedefs.cc: New.
1480         * testsuite/22_locale/conversions/string/requirements/typedefs-2.cc:
1481         New.
1482
1483 2015-01-16  Jonathan Wakely  <jwakely@redhat.com>
1484
1485         * config/abi/pre/gnu.ver: Export new symbols.
1486         * include/Makefile.am: Add codecvt.
1487         * include/Makefile.in: Regenerate.
1488         * include/std/codecvt: New header.
1489         * src/c++11/codecvt.cc (__codecvt_utf8_base, __codecvt_utf16_base,
1490         __codecvt_utf8_utf16_base): Define specializations.
1491         * testsuite/22_locale/codecvt/codecvt_utf8/requirements/1.cc: New.
1492         * testsuite/22_locale/codecvt/codecvt_utf16/requirements/1.cc: New.
1493         * testsuite/22_locale/codecvt/codecvt_utf8_utf16/requirements/1.cc:
1494         New.
1495
1496 2015-01-16  Torvald Riegel  <triegel@redhat.com>
1497
1498         * src/c++11/futex.cc: New file.
1499         * include/bits/atomic_futex.h: New file.
1500         * include/std/future (__future_base::_State_baseV2): Use
1501         atomic_futex_unsigned instead of mutex+condvar.
1502         * src/c++11/futex.cc: Likewise.
1503         * include/Makefile.am: Add atomic_futex.h.
1504         * include/Makefile.in: Likewise.
1505         * src/c++11/Makefile.am: Add futex.cc.
1506         * src/c++11/Makefile.in: Likewise.
1507
1508 2015-01-16  Jonathan Wakely  <jwakely@redhat.com>
1509
1510         * acinclude.m4: Fix typo in comment.
1511         * configure: Regenerate.
1512         * include/bits/codecvt.h (codecvt<char16_t, char, mbstate_t>,
1513         codecvt<char16_t, char, mbstate_t>): Declare specializations.
1514         * include/bits/locale_facets.h: Reserve space for new specializations.
1515         * src/c++11/Makefile.am: Add codecvt.cc.
1516         * src/c++11/Makefile.in: Regenerate.
1517         * src/c++11/codecvt.cc: New.
1518         * src/c++98/Makefile.am: Compile locale_init.cc and localename.cc
1519         with -std=gnu++11.
1520         * src/c++98/Makefile.in: Regenerate.
1521         * src/c++98/locale_init.cc: Initialize new codecvt specializations.
1522         * src/c++98/localename.cc: Likewise.
1523         * config/abi/pre/gnu.ver: Exports for new codecvt specializations.
1524         * testsuite/22_locale/codecvt/utf8.cc: New.
1525         * testsuite/22_locale/locale/cons/unicode.cc: Check that new
1526         specializations are installed in locale objects.
1527
1528 2015-01-16  Torvald Riegel  <triegel@redhat.com>
1529
1530         * include/std/shared_mutex (shared_timed_mutex): Add POSIX-based
1531         implementation.
1532
1533 2015-01-13  Jonathan Wakely  <jwakely@redhat.com>
1534
1535         PR libstdc++/64571
1536         * config/abi/pre/gnu.ver: Export fstream functions using new string.
1537
1538 2015-01-12  Jonathan Wakely  <jwakely@redhat.com>
1539
1540         PR libstdc++/64560
1541         * src/c++11/cxx11-shim_facets.cc (locale::facet::_M_sso_shim): Check
1542         for RTTI support.
1543
1544         PR libstdc++/64553
1545         * src/c++11/cxx11-shim_facets.cc: Check for wchar_t support.
1546
1547 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
1548
1549         * doc/xml/manual/parallel_mode.xml: Update for libgomp being
1550         renamed from "GNU OpenMP Runtime Library" to "GNU Offloading and
1551         Multi Processing Runtime Library".
1552
1553 2015-01-09  Jonathan Wakely  <jwakely@redhat.com>
1554
1555         PR libstdc++/64476
1556         * include/bits/stl_uninitialized.h (uninitialized_copy): Fix
1557         is_assignable arguments.
1558         * testsuite/20_util/specialized_algorithms/uninitialized_copy/64476.cc:
1559         New.
1560
1561 2015-01-09  Andreas Tobler  <andreast@gcc.gnu.org>
1562
1563         * libsupc++/unwind-cxx.h: Revert previous commit.
1564
1565 2015-01-09  Andreas Tobler  <andreast@gcc.gnu.org>
1566
1567         * configure.host: Add arm*-*-freebsd* port_specific_symbol_files.
1568
1569 2015-01-09  Tim Shen  <timshen@google.com>
1570
1571         PR libstdc++/64239
1572         * include/bits/regex.h (match_results<>::swap): Use std::swap
1573         instead of swap.
1574         * include/bits/regex_compiler.tcc (_Compiler<>::_M_quantifier):
1575         Likewise.
1576         * testsuite/28_regex/match_results/swap.cc: New testcase.
1577
1578 2015-01-08  Jonathan Wakely  <jwakely@redhat.com>
1579
1580         PR libstdc++/60132
1581         * include/std/type_traits (has_trivial_default_constructor,
1582         has_trivial_copy_constructor, has_trivial_copy_assign): Add deprecated
1583         attribute.
1584         * testsuite/20_util/has_trivial_copy_assign/requirements/
1585         explicit_instantiation.cc: Use -Wno-deprecated.
1586         * testsuite/20_util/has_trivial_copy_assign/requirements/typedefs.cc:
1587         Likewise.
1588         * testsuite/20_util/has_trivial_copy_assign/value.cc: Likewise.
1589         * testsuite/20_util/has_trivial_copy_constructor/requirements/
1590         explicit_instantiation.cc: Likewise.
1591         * testsuite/20_util/has_trivial_copy_constructor/requirements/
1592         typedefs.cc: Likewise.
1593         * testsuite/20_util/has_trivial_copy_constructor/value.cc: Likewise.
1594         * testsuite/20_util/has_trivial_default_constructor/requirements/
1595         explicit_instantiation.c: Likewise.
1596         * testsuite/20_util/has_trivial_default_constructor/requirements/
1597         typedefs.cc: Likewise.
1598         * testsuite/20_util/has_trivial_default_constructor/value.cc:
1599         Likewise.
1600         * testsuite/20_util/pair/requirements/dr801.cc: Replace deprecated
1601         trait.
1602         * testsuite/20_util/tuple/requirements/dr801.cc: Likewise.
1603         * testsuite/util/testsuite_common_types.h: Likewise.
1604
1605 2015-01-08  Jonathan Wakely  <jwakely@redhat.com>
1606
1607         * include/bits/hashtable_policy.h: Use __bool_constant.
1608
1609 2015-01-07  Jonathan Wakely  <jwakely@redhat.com>
1610
1611         * libsupc++/Makefile.am: Compile del_ops.cc as C++14.
1612         * libsupc++/Makefile.in: Regenerate.
1613
1614 2015-01-06  Jonathan Wakely  <jwakely@redhat.com>
1615
1616         * config/abi/pre/gnu.ver: Fix version conflict for std::locale::name().
1617
1618 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
1619
1620         Update copyright years.
1621
1622 2015-01-04  Jonathan Wakely  <jwakely@redhat.com>
1623
1624         PR libstdc++/64483
1625         * testsuite/18_support/exception_ptr/64241.cc: Use
1626         dg-require-atomic-builtins.
1627
1628 2015-01-02  Jonathan Wakely  <jwakely@redhat.com>
1629
1630         * testsuite/21_strings/basic_string/modifiers/64422.cc: Fix copyright
1631         date.
1632
1633 2015-01-02  Tim Shen  <timshen@google.com>
1634
1635         PR libstdc++/64475
1636         * include/bits/regex_executor.tcc (_Executor<>::_M_dfs): Copy the
1637         iterator, since the original one shouldn't be mutated.
1638
1639 2015-01-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
1640
1641         PR libstdc++/64422
1642         * src/c++98/misc-inst.cc (string::erase): Add missing overloads.
1643         (string::insert): Likewise.
1644         (string::replace): Likewise.
1645         (wstring::erase): Likewise.
1646         (wstring::insert): Likewise.
1647         (wstring::replace): Likewise.
1648         * testsuite/21_strings/basic_string/modifiers/64422.cc: New testcase.
1649
1650 2015-01-02  Jonathan Wakely  <jwakely@redhat.com>
1651
1652         PR libstdc++/64468
1653         * doc/doxygen/user.cfg.in: Set correct TAB_SIZE.
1654
1655 2015-01-02  Jonathan Wakely  <jwakely@redhat.com>
1656
1657         PR libstdc++/64438
1658         * testsuite/21_strings/basic_string/numeric_conversions/char/dr1261.cc:
1659         Revert removal of dg-require-string-conversions.
1660         * testsuite/21_strings/basic_string/numeric_conversions/char/stod.cc:
1661         Likewise.
1662         * testsuite/21_strings/basic_string/numeric_conversions/char/stof.cc:
1663         Likewise.
1664         * testsuite/21_strings/basic_string/numeric_conversions/char/stoi.cc:
1665         Likewise.
1666         * testsuite/21_strings/basic_string/numeric_conversions/char/stol.cc:
1667         Likewise.
1668         * testsuite/21_strings/basic_string/numeric_conversions/char/stold.cc:
1669         Likewise.
1670         * testsuite/21_strings/basic_string/numeric_conversions/char/stoll.cc:
1671         Likewise.
1672         * testsuite/21_strings/basic_string/numeric_conversions/char/stoul.cc:
1673         Likewise.
1674         * testsuite/21_strings/basic_string/numeric_conversions/char/
1675         stoull.cc: Likewise.
1676         * testsuite/21_strings/basic_string/numeric_conversions/char/
1677         to_string.cc: Likewise.
1678 \f
1679 Copyright (C) 2015 Free Software Foundation, Inc.
1680
1681 Copying and distribution of this file, with or without modification,
1682 are permitted in any medium without royalty provided the copyright
1683 notice and this notice are preserved.