libstdc++-v3/ChangeLog

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