libstdc++-v3/ChangeLog

   1 2015-06-02  Jonathan Wakely  <jwakely@redhat.com>
   2
   3         * doc/html/ext/lwg-active.html: Update to R93.
   4         * doc/html/ext/lwg-closed.html: Likewise.
   5         * doc/html/ext/lwg-defects.html: Likewise.
   6         * doc/html/manual/*: Regenerate.
   7         * doc/xml/manual/intro.xml: Document status of several DRs.
   8
   9 2015-06-02  Renlin Li  <renlin.li@arm.com>
  10
  11         * testsuite/27_io/fpos/14775.cc: Add _GLIBCXX_HAVE_LIMIT_FSIZE check.
  12
  13 2015-06-01  Jonathan Wakely  <jwakely@redhat.com>
  14
  15         * testsuite/lib/libstdc++.exp (libstdc++_init): Unset LANGUAGE
  16         environment variable.
  17
  18 2015-05-31  Jonathan Wakely  <jwakely@redhat.com>
  19
  20         PR libstdc++/66354
  21         * include/bits/stl_algobase.h (__fill_a): Check length before calling
  22         memset.
  23
  24 2015-05-30  Jonathan Wakely  <jwakely@redhat.com>
  25
  26         * include/bits/stl_algobase.h (__equal<true>::equal): Check length
  27         instead of checking for null pointers.
  28         (__lexicographical_compare<true>::__lc): Only check shorter length.
  29
  30 2015-05-29  François Dumont  fdumont@gcc.gnu.org>
  31
  32         * include/debug/debug.h (_GLIBCXX_DEBUG_ASSERT,
  33         _GLIBCXX_DEBUG_PEDASSERT, _GLIBCXX_DEBUG_ONLY): Move definition...
  34         * include/debug/assertions.h: ...here, new.
  35         * include/debug/formatter.h
  36         (_Error_formatter::_Is_iterator_value_type): New.
  37         (_Error_formatter::_Is_instance): New.
  38         (_Error_formatter::_Parameter): Make public and not friend anymore.
  39         (_Error_formatter::_Parameter::__instance): New _M_kind enum entry.
  40         (_Error_formatter::_Parameter::__iterator_value_type): New _M_kind enum
  41         entry.
  42         (_Error_formatter::_Parameter::_Type): New.
  43         (_Error_formatter::_Parameter::_Instance): New, inherit from
  44         latter.
  45         (union _Error_formatter::_Parameter::_M_variant): Reorganize.
  46         (_Parameter(_Iterator const&, const char*, _Is_iterator)): Make all
  47         overloads take iterator through a const reference.
  48         (_Parameter(const _Iterator&, const char*, _Is_iterator_value_type)):
  49         New.
  50         (_Parameter(const _Type&, const char*, _Is_instance)): New.
  51         (_Error_formatter::_M_print_type): Delete.
  52         (_Error_formatter::_M_iterator_value_type): New.
  53         (_Error_formatter::_M_instance): New.
  54         * include/Makefile.am: Add new above debug file.
  55         * include/Makefile.in: Regenerate.
  56         * include/debug/functions.h
  57         (__check_dereferenceable(const _Safe_iterator<>&),
  58         __valid_range(const _Safe_iterator<>&),
  59         __is_safe_random_iterator<_Safe_iterator<>>): Move...
  60         * include/debug/safe_iterator.h: ... here.
  61         Replace debug.h include with assertions.h.
  62         (__check_singular_aux): Move...
  63         * include/debug/safe_base.h: ... here.
  64         * include/debug/functions.h
  65         (__check_dereferenceable(const _Safe_local_iterator<>&),
  66         __valid_range(const _Safe_local_iterator<>&): Move...
  67         * include/debug/safe_local_iterator.h: ...here.
  68         * include/debug/safe_sequence.h: Replace debug.h with assertions.h.
  69         Remove _Safe_iterator declaration.
  70         * include/debug/safe_unordered_container.h: Replace debug.h with
  71         assertions.h.
  72         * include/debug/array: Replace safe_sequence.h include with
  73         formatter.h and macros.h.
  74         * include/debug/deque: Include functions.tcc.
  75         * include/debug/forward_list: Likewise.
  76         * include/debug/list: Likewise.
  77         * include/debug/string: Likewise.
  78         * include/debug/vector: Likewise.
  79         * include/bits/unique_ptr.h: Replace debug.h include with new
  80         assertions.h.
  81         * include/bits/stl_iterator_base_funcs.h: Likewise.
  82         * testsuite/23_containers/array/tuple_interface/get_debug_neg.cc:
  83         Adjust dg-error line number.
  84         * testsuite/23_containers/array/tuple_interface/
  85         tuple_element_debug_neg.cc: Likewise.
  86         * src/c++11/debug.cc: Adapt.
  87
  88 2015-05-29  Jonathan Wakely  <jwakely@redhat.com>
  89
  90         * doc/xml/manual/status_cxx2017.xml: Fix duplicate ID attribute.
  91         * doc/html/manual/*: Regenerate.
  92
  93         * include/std/future (__async_result_of): New alias template.
  94         (async): Use __async_result_of to pass decayed types to result_of.
  95         * testsuite/30_threads/async/lwg2021.cc: New.
  96         * doc/xml/manual/intro.xml: Document LWG 2021 status.
  97
  98         PR libstdc++/66327
  99         * include/bits/stl_algobase.h (__equal<true>::equal): Do not call
 100         memcmp with null pointers.
 101         (__lexicographical_compare<true>::__lc): Do not call memcmp for empty
 102         ranges.
 103
 104 2015-05-28  Jonathan Wakely  <jwakely@redhat.com>
 105
 106         PR libstdc++/65352
 107         * include/profile/array (array::data): Use _S_ptr.
 108         * include/debug/array (array::data): Likewise.
 109
 110         PR libstdc++/65352
 111         * include/std/array (__array_traits::_S_ptr): New function.
 112         (array::data): Use _S_ptr to avoid creating invalid reference.
 113         * testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust
 114         dg-error line numbers.
 115         * testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
 116         likewise.
 117
 118 2015-05-27  Jonathan Wakely  <jwakely@redhat.com>
 119
 120         * include/bits/stl_tree.h (_Rb_tree::_M_end()): Return _Base_ptr
 121         instead of downcasting.
 122         (_Rb_tree::_M_copy): Change second parameter to _Base_ptr.
 123         (_Rb_tree::_M_lower_bound, _Rb_tree:_M_upper_bound): Likewise.
 124         (_Rb_tree::_S_iter): Remove.
 125         (_Rb_tree::_S_lower_bound_tr, _Rb_tree::_S_upper_bound_tr): Remove.
 126         (_Rb_tree::_M_find_tr(const _Kt&) const): Call _M_lower_bound_tr
 127         instead of _S_lower_bound_tr
 128         (_Rb_tree::_M_find_tr(const _Kt&)): Call const overload.
 129         (_Rb_tree::_M_lower_bound_tr(const _Kt&) const): Do the search here
 130         instead of calling _S_lower_bound_tr.
 131         (_Rb_tree::_M_lower_bound_tr(const _Kt&)): Call const overload.
 132         (_Rb_tree::_M_upper_bound_tr(const _Kt&) const): Do the search here
 133         instead of calling _S_upper_bound_tr.
 134         (_Rb_tree::_M_upper_bound_tr(const _Kt&)): Call const overload.
 135         (_Rb_tree::_M_equal_range_tr(const _Kt&)): Likewise.
 136         (_Rb_tree::equal_range): Use _Base_ptr for end pointer.
 137         (_Rb_tree::_M_get_insert_unique_pos): Likewise.
 138         (_Rb_tree::_M_get_insert_equal_pos): Likewise.
 139         (_Rb_tree::_M_insert_equal_lower_node): Likewise.
 140         (_Rb_tree::_M_insert_unique, _Rb_tree::_M_emplace_unique,
 141         _Rb_tree::_M_emplace_hint_unique): Remove static_cast.
 142
 143         PR libstdc++/66017
 144         * include/bits/stl_tree.h (_Rb_tree_node): Use __aligned_membuf.
 145         (_Rb_tree_iterator, _Rb_tree_const_iterator): Support construction
 146         from _Base_ptr.
 147         (_Rb_tree_const_iterator::_M_const_cast): Remove static_cast.
 148         (_Rb_tree::begin, _Rb_tree::end): Remove static_cast.
 149         * include/ext/aligned_buffer.h (__aligned_membuf): New type using
 150         alignment of _Tp as a member subobject, not as a complete object.
 151         * python/libstdcxx/v6/printers.py (StdRbtreeIteratorPrinter): Lookup
 152         _Link_type manually as it might not be in the debug info.
 153
 154 2015-05-26  Doug Evans  <dje@google.com>
 155
 156         * python/libstdcxx/v6/xmethods.py (UniquePtrMethodsMatcher): Add
 157         operator-> support.
 158         * testsuite/libstdc++-xmethods/unique_ptr.cc: Add tests for
 159         operator->.
 160
 161 2015-05-26  Jonathan Wakely  <jwakely@redhat.com>
 162
 163         * include/bits/locale_conv.h: Fix copyright years.
 164         * include/bits/quoted_string.h: Likewise.
 165         * src/filesystem/Makefile.am: Likewise.
 166         * testsuite/22_locale/conversions/buffer/1.cc: Likewise.
 167         * testsuite/22_locale/conversions/buffer/requirements/typedefs.cc:
 168         Likewise.
 169         * testsuite/22_locale/conversions/string/1.cc: Likewise.
 170         * testsuite/22_locale/conversions/string/2.cc: Likewise.
 171         * testsuite/22_locale/conversions/string/3.cc: Likewise.
 172         * testsuite/22_locale/conversions/string/requirements/typedefs-2.cc:
 173         Likewise.
 174         * testsuite/22_locale/conversions/string/requirements/typedefs.cc:
 175         Likewise.
 176         * testsuite/util/testsuite_fs.h: Likewise.
 177
 178 2015-05-23  François Dumont  fdumont@gcc.gnu.org>
 179
 180         PR libstdc++/64657
 181         * include/debug/functions.h (__check_sorted_aux): Cast expression to
 182         void.
 183
 184 2015-05-21  David Edelsohn  <dje.gcc@gmail.com>
 185
 186         PR target/66224
 187         * config/cpu/powerpc/atomic_word.h (_GLIBCXX_READ_MEM_BARRIER):
 188         Don't use isync. Use lwsync if available.
 189         * configure.host (atomic_word_dir) [aix[56789]*]: Delete to use
 190         powerpc cpu definition.
 191
 192 2015-05-21  Jason Merrill  <jason@redhat.com>
 193
 194         * libsupc++/del_opv.cc: Suppress -Wsized-deallocation.
 195         * libsupc++/del_op.cc: Likewise.
 196
 197 2015-05-20  François Dumont  fdumont@gcc.gnu.org>
 198
 199         * include/debug/formatter.h (_GLIBCXX_TYPEID): New macro to simplify
 200         usage of typeid.
 201         (_Error_formatter::_M_print_type): New.
 202         * src/c++11/debug.cc
 203         (_Error_formatter::_Parameter::_M_print_field): Use latter.
 204         (_Error_formatter::_M_print_type): Implement latter using
 205         __cxaabiv1::__cxa_demangle to print demangled type name.
 206
 207         * include/bits/cpp_type_traits.h
 208         (std::move_iterator): Delete declaration.
 209         (std::__is_move_iterator<move_iterator>): Move partial specialization...
 210         * include/bits/stl_iterator.h: ... here.
 211         (std::__miter_base): Overloads for std::reverse_iterator and
 212         std::move_iterator.
 213         * include/bits/stl_algobase.h (std::__miter_base): Provide default
 214         implementation.
 215
 216 2015-05-20  Jonathan Wakely  <jwakely@redhat.com>
 217
 218         * testsuite/util/testsuite_fs.h (nonexistent_path): Don't use tempnam.
 219
 220         PR libstdc++/66078
 221         * include/bits/stl_iterator.h (__make_move_if_noexcept_iterator): Add
 222         overload for pointers.
 223         * testsuite/20_util/specialized_algorithms/uninitialized_copy/
 224         808590.cc: Add -std=gnu++03 switch.
 225         * testsuite/20_util/specialized_algorithms/uninitialized_copy/
 226         808590-cxx11.cc: Copy of 808590.cc to test with -std=gnu++11.
 227         * testsuite/23_containers/vector/modifiers/push_back/
 228         strong_guarantee.cc: New.
 229
 230 2015-05-19  Jonathan Wakely  <jwakely@redhat.com>
 231
 232         * include/bits/stl_list.h (_M_resize_pos(size_type&)): Declare.
 233         (operator==(const list&, const list&)): If size() is O(1) compare
 234         sizes before comparing each element.
 235         * include/bits/list.tcc (list::_M_resize_pos(size_type&)): Define.
 236         (list::resize): Use _M_resize_pos.
 237
 238 2015-05-19  François Dumont  <fdumont@gcc.gnu.org>
 239
 240         * testsuite/23_containers/unordered_map/cons/66055.cc: Add constructor
 241         invocations.
 242         * testsuite/23_containers/unordered_multimap/cons/66055.cc: Likewise.
 243         * testsuite/23_containers/unordered_multiset/cons/66055.cc: Likewise.
 244         * testsuite/23_containers/unordered_set/cons/66055.cc: Likewise.
 245
 246 2015-05-17  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 247
 248         * configure.host: Define cpu_defines_dir for ARM.
 249         * config/cpu/arm/cpu_defines.h: New file.
 250
 251 2015-05-17  François Dumont  <fdumont@gcc.gnu.org>
 252
 253         * include/bits/unordered_map.h (unordered_map, unordered_multimap): Add
 254         missing constructors.
 255         * include/bits/unordered_set.h (unordered_set, unordered_multiset):
 256         Likewise.
 257         * include/debug/unordered_map (unordered_map, unordered_multimap): Add
 258         missing constructors.
 259         * include/debug/unordered_set (unordered_set, unordered_multiset):
 260         Likewise.
 261         * include/profile/unordered_map (unordered_map, unordered_multimap): Add
 262         missing constructors.
 263         * include/profile/unordered_set (unordered_set, unordered_multiset):
 264         Likewise.
 265
 266 2015-05-15  Jonathan Wakely  <jwakely@redhat.com>
 267
 268         * src/filesystem/ops.cc (stat_type): Define alias for struct stat and
 269         use throughout the file.
 270         (make_file_type): New function.
 271         (file_size(const path&, error_code&)): Report an error for anything
 272         that isn't a regular file.
 273         (status(const path&), symlink_status(const path&)): Do not throw for
 274         file_type::not_found.
 275         (temp_directory_path()): Check additional environment variables.
 276         * testsuite/experimental/filesystem/operations/exists.cc: New.
 277         * testsuite/experimental/filesystem/operations/file_size.cc: New.
 278         * testsuite/experimental/filesystem/operations/status.cc: New.
 279         * testsuite/experimental/filesystem/operations/temp_directory_path.cc:
 280         New.
 281
 282 2015-05-14  Nathan Myers  <ncm@cantrip.org>
 283             Jonathan Wakely  <jwakely@redhat.com>
 284
 285         PR libstdc++/66055
 286         * include/std/unordered_map (unordered_map, unordered_multimap): Add
 287         missing constructors.
 288         * include/std/unordered_set (unordered_set, unordered_multiset):
 289         Likewise.
 290         * testsuite/23_containers/unordered_map/cons/66055.cc: New.
 291         * testsuite/23_containers/unordered_multimap/cons/66055.cc: New.
 292         * testsuite/23_containers/unordered_multiset/cons/66055.cc: New.
 293         * testsuite/23_containers/unordered_set/cons/66055.cc: New.
 294
 295 2015-05-14  Jonathan Wakely  <jwakely@redhat.com>
 296
 297         PR libstdc++/66011
 298         * acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for fchmod and
 299         sendfile.
 300         * config.h.in: Regenerate.
 301         * configure: Regenerate.
 302         * src/filesystem/ops.cc (do_copy_file): Fix arguments to open(). Do
 303         not return after copying contents. Use fchmod, fchmodat, and sendfile
 304         when available.
 305         (current_path, permissions, space): Use errno not return value.
 306
 307         PR libstdc++/66018
 308         * acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for struct
 309         dirent.d_type.
 310         * config.h.in: Regenerate.
 311         * configure: Regenerate.
 312         * configure.ac (AC_STRUCT_DIRENT_D_TYPE): Remove.
 313
 314 2015-05-13  Eric Botcazou  <ebotcazou@adacore.com>
 315
 316         * acinclude.m4 (GLIBCXX_ENABLE_SJLJ_EXCEPTIONS): Delete.
 317         * configure.ac: Remove GLIBCXX_ENABLE_SJLJ_EXCEPTIONS.
 318         * config.h.in: Regenerate.
 319         * configure: Likewise.
 320         * libsupc++/eh_personality.cc: Replace _GLIBCXX_SJLJ_EXCEPTIONS by
 321         __USING_SJLJ_EXCEPTIONS__.
 322         * libsupc++/eh_throw.cc: Likewise.
 323         * libsupc++/eh_ptr.cc: Likewise.
 324         * doc/html/manual/appendix_porting.html: Remove
 325         GLIBCXX_ENABLE_SJLJ_EXCEPTIONS
 326         * doc/xml/manual/build_hacking.xml: Likewise.
 327         * doc/html/manual/configure.html: Remove --enable-sjlj-exceptions.
 328         * doc/xml/manual/configure.xml: Likewise.
 329
 330 2015-05-13  Jonathan Wakely  <jwakely@redhat.com>
 331
 332         * include/bits/shared_ptr_base.h (__shared_count(unique_ptr&&)): Check
 333         for nullptr (LWG 2415).
 334         * testsuite/20_util/shared_ptr/cons/unique_ptr_deleter.cc: Test
 335         construction from empty unique_ptr.
 336         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error.
 337         * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
 338
 339         * include/bits/stl_raw_storage_iter.h (raw_storage_iterator::base()):
 340         Define (LWG 2454).
 341         * testsuite/20_util/raw_storage_iterator/base.cc: New.
 342
 343         * include/std/future (packaged_task(allocator_arg_t, const A&, F&&):
 344         Remove explicit (LWG 2407).
 345
 346         * include/bits/basic_string.h (basic_string::basic_string()): Make
 347         noexcept conditional on allocator (LWG 2455).
 348
 349         * include/std/complex (polar): Check for negative rho (LWG 2459).
 350
 351         * include/experimental/tuple (apply): Handle pointers to member (LWG
 352         2418).
 353         * include/std/functional (_Mem_fn_base): Make constructors constexpr.
 354         (_Maybe_wrap_member_pointer::__do_wrap): Make constexpr.
 355         * testsuite/experimental/tuple/apply.cc: Test pointer to member.
 356
 357         * include/bits/random.h (seed_seq): More noexcept (LWG 2440).
 358
 359         * include/bits/alloc_traits.h (_S_max_size): Implement LWG 2466.
 360         * testsuite/20_util/allocator_traits/members/max_size.cc: Adjust.
 361         * testsuite/23_containers/forward_list/allocator/minimal.cc:
 362         Likewise.
 363         * testsuite/23_containers/map/allocator/minimal.cc: Likewise.
 364         * testsuite/23_containers/multimap/allocator/minimal.cc: Likewise.
 365         * testsuite/23_containers/multiset/allocator/minimal.cc: Likewise.
 366         * testsuite/23_containers/set/allocator/minimal.cc: Likewise.
 367         * testsuite/23_containers/unordered_map/allocator/minimal.cc:
 368         Likewise.
 369         * testsuite/23_containers/unordered_multimap/allocator/minimal.cc:
 370         Likewise.
 371         * testsuite/23_containers/unordered_multiset/allocator/minimal.cc:
 372         Likewise.
 373         * testsuite/23_containers/unordered_set/allocator/minimal.cc:
 374         Likewise.
 375         * testsuite/util/testsuite_allocator.h: Remove unused parameter.
 376
 377         * acinclude.m4 (GLIBCXX_ENABLE_FILESYSTEM_TS): Re-enable on solaris.
 378         * configure: Regenerate.
 379
 380 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
 381
 382         * Makefile.in: Regenerated with automake-1.11.6.
 383         * aclocal.m4: Likewise.
 384         * configure: Likewise.
 385         * doc/Makefile.in: Likewise.
 386         * include/Makefile.in: Likewise.
 387         * libsupc++/Makefile.in: Likewise.
 388         * po/Makefile.in: Likewise.
 389         * python/Makefile.in: Likewise.
 390         * src/Makefile.in: Likewise.
 391         * src/c++11/Makefile.in: Likewise.
 392         * src/c++98/Makefile.in: Likewise.
 393         * src/filesystem/Makefile.in: Likewise.
 394         * testsuite/Makefile.in: Likewise.
 395
 396 2015-05-09  Jason Merrill  <jason@redhat.com>
 397
 398         * testsuite/20_util/headers/functional/synopsis.cc: Add
 399         _GLIBCXX14_CONSTEXPR.
 400         * testsuite/25_algorithms/headers/algorithm/synopsis.cc: Likewise.
 401
 402 2015-05-08  Jason Merrill  <jason@redhat.com>
 403
 404         * testsuite/19_diagnostics/headers/system_error/std_c++0x_neg.cc: Add -std=c++98.
 405         * testsuite/20_util/auto_ptr/1.cc: Add -std=c++98.
 406         * testsuite/20_util/auto_ptr/2.cc: Add -std=c++98.
 407         * testsuite/20_util/auto_ptr/3.cc: Add -std=c++98.
 408         * testsuite/20_util/auto_ptr/4.cc: Add -std=c++98.
 409         * testsuite/20_util/auto_ptr/5.cc: Add -std=c++98.
 410         * testsuite/20_util/auto_ptr/6.cc: Add -std=c++98.
 411         * testsuite/20_util/auto_ptr/7.cc: Add -std=c++98.
 412         * testsuite/20_util/auto_ptr/3946.cc: Add -std=c++98.
 413         * testsuite/20_util/auto_ptr/assign_neg.cc: Add -std=c++98.
 414         * testsuite/20_util/auto_ptr/requirements/explicit_instantiation/1.cc:
 415         Likewise.
 416         * testsuite/20_util/headers/functional/synopsis.cc: Add -Wno-deprecated.
 417         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
 418         Adjust expected errors.
 419         * testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc:
 420         Likewise.
 421         * testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc:
 422         Likewise.
 423         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
 424         Likewise.
 425         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
 426         Likewise.
 427         * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
 428         Likewise.
 429         * testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
 430         Likewise.
 431         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
 432         Likewise.
 433         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 434         Likewise.
 435         * testsuite/23_containers/vector/requirements/dr438
 436         /constructor_1_neg.cc: Likewise.
 437         * testsuite/23_containers/vector/requirements/dr438
 438         /constructor_2_neg.cc: Likewise.
 439         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 440         Likewise.
 441         * testsuite/ext/array_allocator/1.cc: Add -Wno-deprecated.
 442         * testsuite/ext/array_allocator/2.cc: Add -Wno-deprecated.
 443         * testsuite/ext/array_allocator/26875.cc: Add -Wno-deprecated.
 444         * testsuite/ext/array_allocator/3.cc: Add -Wno-deprecated.
 445         * testsuite/ext/array_allocator/check_allocate_max_size.cc:
 446         Add -Wno-deprecated.
 447         * testsuite/ext/array_allocator/check_deallocate_null.cc:
 448         Add -Wno-deprecated.
 449         * testsuite/ext/array_allocator/check_delete.cc: Add -Wno-deprecated.
 450         * testsuite/ext/array_allocator/check_new.cc: Add -Wno-deprecated.
 451         * testsuite/ext/profile/mutex_extensions_neg.cc: Prune follow-on error.
 452         * testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr.cc:
 453         Add -std=c++98.
 454         * testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr_neg.cc:
 455         Add -std=c++98.
 456         * testsuite/tr1/2_general_utilities/shared_ptr/assign
 457         /auto_ptr_rvalue_neg.cc: Add -std=c++98.
 458         * testsuite/tr1/2_general_utilities/shared_ptr/cons/43820_neg.cc:
 459         Add -std=c++98 -fno-show-column.
 460         * testsuite/tr1/2_general_utilities/shared_ptr/cons/auto_ptr.cc:
 461         Add -std=c++98.
 462         * testsuite/tr1/2_general_utilities/shared_ptr/cons/auto_ptr_neg.cc:
 463         Add -std=c++98.
 464         * testsuite/tr1/6_containers/utility/pair.cc: Add -std=c++98.
 465         * testsuite/tr1/8_c_compatibility/cmath/pow_cmath.cc: Add -std=c++98.
 466
 467         * src/c++98/Makefile.am (AM_CXXFLAGS): Add -std=gnu++98.
 468         * src/c++98/Makefile.in: Regenerate.
 469         * src/Makefile.am (AM_CXXFLAGS): Add -std=gnu++98.
 470         * src/Makefile.in: Regenerate.
 471
 472 2015-05-02  Jonathan Wakely  <jwakely@redhat.com>
 473
 474         PR libstdc++/51617
 475         * include/std/future (async): Change default policy to launch::async.
 476
 477         * include/experimental/any (any::_Storage): Fix alignment of buffer.
 478         (any::_Internal): Check alignment of type.
 479         * testsuite/experimental/any/cons/aligned.cc: New.
 480         * testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error.
 481
 482         * include/experimental/iterator (ostream_joiner): Simplify by using
 483         the injected-class-name and the ostream_type typedef.
 484
 485         * include/experimental/iterator: New. Define ostream_joiner.
 486         * include/Makefile.am: Add new header.
 487         * include/Makefile.in: Regenerate.
 488         * testsuite/experimental/iterator/make_ostream_joiner.cc: New.
 489         * testsuite/experimental/iterator/ostream_joiner.cc: New.
 490         * testsuite/experimental/iterator/requirements.cc: New.
 491         * doc/xml/manual/status_cxx2017.xml: Update status.
 492         * doc/html/manual/status.html: Regenerate.
 493
 494         * include/experimental/numeric: New. Define gcd and lcm.
 495         * include/Makefile.am: Add new header.
 496         * include/Makefile.in: Regenerate.
 497         * testsuite/experimental/numeric/gcd.cc: New.
 498         * testsuite/experimental/numeric/lcm.cc: New.
 499         * doc/xml/manual/status_cxx2017.xml: Update status.
 500         * doc/html/manual/status.html: Regenerate.
 501
 502 2015-05-02  Edward Smith-Rowland  <3dw4rd@verizon.net>
 503
 504         Revert addition of feature macros from other headers per latest SD-6.
 505         * include/experimental/deque: Remove feature-test macro.
 506         * include/experimental/forward_list: Ditto.
 507         * include/experimental/list: Ditto.
 508         * include/experimental/map: Ditto.
 509         * include/experimental/set: Ditto.
 510         * include/experimental/string: Ditto.
 511         * include/experimental/unordered_map: Ditto.
 512         * include/experimental/unordered_set: Ditto.
 513
 514 2015-05-02  Jonathan Wakely  <jwakely@redhat.com>
 515
 516         * include/experimental/any (any::_Storage): Make non-copyable.
 517         (any::any): Do not copy _Storage object.
 518         (any::operator=): Implement more efficiently than swapping.
 519         (any::swap): Use new _Op_xfer operation.
 520         (any::_Op::_Op_xfer): New enumerator.
 521         (_Manager_internal::_S_alloc): Remove unused function.
 522         (_Manager_internal::_S_create, _Manager_external::_S_create): Use out
 523         parameter instead of returning a _Storage object.
 524         (_Manager_internal::_S_manage, _Manager_external::_S_manage): Add
 525         _Op_xfer operation for moving and swapping.
 526         * testsuite/experimental/any/cons/nontrivial.cc: New.
 527         * testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error.
 528
 529         * include/experimental/fs_path.h (filesystem_error::~filesystem_error):
 530         Declare.
 531         * src/filesystem/path.cc (filesystem_error::~filesystem_error):
 532         Define.
 533
 534         PR libstdc++/65978
 535         * include/std/tuple (forward_as_tuple, tie): Add constexpr.
 536         * testsuite/20_util/tuple/creation_functions/constexpr.cc: Uncomment
 537         and fix tests for forward_as_tuple and tie.
 538
 539         * src/filesystem/ops.cc (last_write_time) [_GLIBCXX_USE_UTIMENSAT]:
 540         Set timespec members explicitly instead of with a braced-init-list.
 541         [_GLIBCXX_HAVE_UTIME_H]: Use lambda to handle st_atime being a macro.
 542
 543 2015-05-02  Edward Smith-Rowland  <3dw4rd@verizon.net>
 544
 545         * include/experimental/deque: Add feature-test macro.
 546         * include/experimental/forward_list: Ditto.
 547         * include/experimental/list: Ditto.
 548         * include/experimental/map: Ditto.
 549         * include/experimental/set: Ditto.
 550         * include/experimental/string: Ditto.
 551         * include/experimental/unordered_map: Ditto.
 552         * include/experimental/unordered_set: Ditto.
 553
 554 2015-05-01  Jonathan Wakely  <jwakely@redhat.com>
 555
 556         * include/experimental/memory: Correct feature-test macro.
 557
 558         * include/experimental/memory: Add feature-test macro.
 559         * include/experimental/vector: Likewise.
 560         * doc/xml/manual/status_cxx2017.xml: Update status.
 561         * doc/html/manual/status.html: Regenerate.
 562
 563 2015-05-01  Ville Voutilainen  <ville.voutilainen@gmail.com>
 564
 565         Implement observer_ptr.
 566         * include/Makefile.am: Add new header.
 567         * include/Makefile.in: Regenerate.
 568         * include/experimental/memory: New.
 569         * testsuite/experimental/memory/observer_ptr/assignment/assign.cc: New.
 570         * testsuite/experimental/memory/observer_ptr/cons/cons.cc: New.
 571         * testsuite/experimental/memory/observer_ptr/hash/hash.cc: New.
 572         * testsuite/experimental/memory/observer_ptr/make_observer.cc: New.
 573         * testsuite/experimental/memory/observer_ptr/relops/relops.cc: New.
 574         * testsuite/experimental/memory/observer_ptr/requirements.cc: New.
 575         * testsuite/experimental/memory/observer_ptr/swap/swap.cc: New.
 576         * testsuite/experimental/memory/observer_ptr/typedefs.cc: New.
 577
 578 2015-05-01  Jonathan Wakely  <jwakely@redhat.com>
 579
 580         * src/filesystem/path.cc (path::compare): Do not copy strings.
 581
 582         * acinclude.m4 (GLIBCXX_ENABLE_FILESYSTEM_TS): Disable when <dirent.h>
 583         is not available.
 584         (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for fchmodat.
 585         * configure: Regenerate.
 586         * config.h.in: Regenerate.
 587         * configure.ac: Check for utime.h
 588         * include/experimental/fs_path.h (path::string<>)
 589         [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Remove stray typename keyword.
 590         * src/filesystem/dir.cc [!_GLIBCXX_HAVE_DIRENT_H] (DIR, opendir,
 591         closedir, dirent, readdir_r): Replace dummy functions with #error.
 592         (native_readdir, _Dir::advance): Use readdir when readdir_r is missing.
 593         * src/filesystem/ops.cc (do_stat, is_set): Make inline.
 594         (last_write_time) [!_GLIBCXX_USE_UTIMENSAT]: Use utime.
 595         (permissions) [!_GLIBCXX_USE_FCHMODAT]: Use chmod.
 596         (space, temp_directory_path) [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Set
 597         error_code.
 598
 599         * include/experimental/fs_path.h (path::_List): Use vector instead of
 600         list.
 601         * python/libstdcxx/v6/printers.py (StdExpPathPrinter): Adapt.
 602         * src/filesystem/path.cc: Use std::prev instead of decrementing
 603         rvalues. Fix whitespace.
 604         * testsuite/experimental/filesystem/path/decompose/parent_path.cc:
 605         Do not decrement iterators before begin.
 606
 607         * include/experimental/fs_dir.h: Fix use of non-reserved names.
 608         * include/experimental/fs_ops.h: Likewise.
 609         * include/experimental/fs_path.h: Likewise.
 610         * testsuite/lib/libstdc++.exp (check_v3_target_filesystem_ts): Use
 611         C++11 when checking for support.
 612
 613         * include/bits/locale_classes.h (locale::facet): Delete copy
 614         operations in C++11 mode.
 615
 616         * include/bits/alloc_traits.h (__alloc_rebind): Change parameter name.
 617
 618         * acinclude.m4 (GLIBCXX_ENABLE_FILESYSTEM_TS): Disable for solaris.
 619         * configure: Regenerate.
 620
 621 2015-05-01  Edward Smith-Rowland  <3dw4rd@verizon.net>
 622
 623         Inline one-line erasure dispatch functions.
 624         * include/experimental/forward_list (erase_if(), erase()): Inline.
 625         * include/experimental/list (erase_if(), erase()): Inline.
 626         * include/experimental/map (erase_if(*)): Inline.
 627         * include/experimental/set (erase_if(*)): Inline.
 628         * include/experimental/string (erase_if(), erase()): Inline.
 629         * include/experimental/unordered_map (erase_if(*)): Inline.
 630         * include/experimental/unordered_set (erase_if(*)): Inline.
 631
 632 2015-05-01  Jonathan Wakely  <jwakely@redhat.com>
 633
 634         * doc/xml/manual/intro.xml: Link to new status_cxx2017.xml file.
 635         * doc/xml/manual/status_cxx2011.xml: Update status tables.
 636         * doc/xml/manual/status_cxx2014.xml: Likewise.
 637         * doc/xml/manual/status_cxx2017.xml: New.
 638         * doc/xml/manual/using.xml: Fix typo.
 639         * doc/html/*: Regenerate.
 640
 641         * include/std/memory (pointer_safety, declare_reachable,
 642         undeclare_reachable, declare_no_pointers, undeclare_no_pointers,
 643         get_pointer_safety): Define.
 644         * testsuite/20_util/pointer_safety/1.cc: New.
 645
 646 2015-04-30  Jonathan Wakely  <jwakely@redhat.com>
 647
 648         Implement N4100 File System TS
 649         * acinclude.m4 (GLIBCXX_ENABLE_FILESYSTEM_TS): Define.
 650         (GLIBCXX_CHECK_FILESYSTEM_DEPS): Define.
 651         * config.h.in: Regenerate.
 652         * configure: Regenerate.
 653         * configure.ac: Enable filesystem TS and check its dependencies.
 654         * include/Makefile.am: Add new headers.
 655         * include/Makefile.in: Regenerate.
 656         * include/bits/locale_conv.h (__do_str_code_cvt, __str_codecvt_in,
 657         __str_codecvt_out): Move code conversion logic from wstring_convert
 658         into new global functions.
 659         (wstring_convert::to_bytes, wstring_convert::from_bytes): Use new
 660         functions.
 661         (wstring_convert::_M_conv): Remove.
 662         * include/bits/quoted_string.h (_Quoted_string): Split out of iomanip.
 663         * include/experimental/filesystem: New.
 664         * include/experimental/fs_dir.h: New.
 665         * include/experimental/fs_fwd.h: New.
 666         * include/experimental/fs_ops.h: New.
 667         * include/experimental/fs_path.h: New.
 668         * include/std/iomanip (_Quoted_string): Move to bits/quoted_string.h.
 669         * python/libstdcxx/v6/printers.py (StdExpPathPrinter): Add.
 670         * src/Makefile.am (SUBDIRS): Add filesystem.
 671         * src/Makefile.in: Regenerate.
 672         * src/filesystem/Makefile.am: New.
 673         * src/filesystem/Makefile.in: New.
 674         * src/filesystem/dir.cc: New.
 675         * src/filesystem/ops.cc: New.
 676         * src/filesystem/path.cc: New.
 677         * testsuite/experimental/filesystem/operations/absolute.cc: New.
 678         * testsuite/experimental/filesystem/operations/copy.cc: New.
 679         * testsuite/experimental/filesystem/operations/current_path.cc: New.
 680         * testsuite/experimental/filesystem/path/append/path.cc: New.
 681         * testsuite/experimental/filesystem/path/assign/assign.cc: New.
 682         * testsuite/experimental/filesystem/path/assign/copy.cc: New.
 683         * testsuite/experimental/filesystem/path/compare/compare.cc: New.
 684         * testsuite/experimental/filesystem/path/compare/path.cc: New.
 685         * testsuite/experimental/filesystem/path/compare/strings.cc: New.
 686         * testsuite/experimental/filesystem/path/concat/path.cc: New.
 687         * testsuite/experimental/filesystem/path/concat/strings.cc: New.
 688         * testsuite/experimental/filesystem/path/construct/copy.cc: New.
 689         * testsuite/experimental/filesystem/path/construct/default.cc: New.
 690         * testsuite/experimental/filesystem/path/construct/locale.cc: New.
 691         * testsuite/experimental/filesystem/path/construct/range.cc: New.
 692         * testsuite/experimental/filesystem/path/decompose/extension.cc: New.
 693         * testsuite/experimental/filesystem/path/decompose/filename.cc: New.
 694         * testsuite/experimental/filesystem/path/decompose/parent_path.cc:
 695         New.
 696         * testsuite/experimental/filesystem/path/decompose/relative_path.cc:
 697         New.
 698         * testsuite/experimental/filesystem/path/decompose/root_directory.cc:
 699         New.
 700         * testsuite/experimental/filesystem/path/decompose/root_name.cc:
 701         New.
 702         * testsuite/experimental/filesystem/path/decompose/root_path.cc:
 703         New.
 704         * testsuite/experimental/filesystem/path/decompose/stem.cc: New.
 705         * testsuite/experimental/filesystem/path/generic/generic_string.cc:
 706         New.
 707         * testsuite/experimental/filesystem/path/itr/traversal.cc: New.
 708         * testsuite/experimental/filesystem/path/modifiers/clear.cc: New.
 709         * testsuite/experimental/filesystem/path/modifiers/make_preferred.cc:
 710         New.
 711         * testsuite/experimental/filesystem/path/modifiers/remove_filename.cc:
 712         New.
 713         * testsuite/experimental/filesystem/path/modifiers/replace_extension.cc:
 714         New.
 715         * testsuite/experimental/filesystem/path/modifiers/replace_filename.cc:
 716         New.
 717         * testsuite/experimental/filesystem/path/modifiers/swap.cc: New.
 718         * testsuite/experimental/filesystem/path/nonmember/hash_value.cc: New.
 719         * testsuite/experimental/filesystem/path/query/empty.cc: New.
 720         * testsuite/experimental/filesystem/path/query/has_extension.cc: New.
 721         * testsuite/experimental/filesystem/path/query/has_filename.cc: New.
 722         * testsuite/experimental/filesystem/path/query/has_parent_path.cc:
 723         New.
 724         * testsuite/experimental/filesystem/path/query/has_relative_path.cc:
 725         New.
 726         * testsuite/experimental/filesystem/path/query/has_root_directory.cc:
 727         New.
 728         * testsuite/experimental/filesystem/path/query/has_root_name.cc:
 729         New.
 730         * testsuite/experimental/filesystem/path/query/has_root_path.cc:
 731         New.
 732         * testsuite/experimental/filesystem/path/query/has_stem.cc: New.
 733         * testsuite/experimental/filesystem/path/query/is_relative.cc: New.
 734         * testsuite/util/testsuite_fs.h: New.
 735
 736 2015-04-30  Edward Smith-Rowland  <3dw4rd@verizon.net>
 737
 738         Add fundamentals TR container erasure.
 739         * include/Makefile.am: Add new headers.
 740         * include/Makefile.in: Add new headers.
 741         * include/experimental/array: New.
 742         * include/experimental/deque: New.
 743         * include/experimental/erase_if.tcc: New.
 744         * include/experimental/forward_list: New.
 745         * include/experimental/list: New.
 746         * include/experimental/map: New.
 747         * include/experimental/set: New.
 748         * include/experimental/string: New.
 749         * include/experimental/unordered_map: New.
 750         * include/experimental/unordered_set: New.
 751         * include/experimental/vector: New.
 752         * testsuite/experimental/deque/erasure.cc: New.
 753         * testsuite/experimental/forward_list/erasure.cc: New.
 754         * testsuite/experimental/list/erasure.cc: New.
 755         * testsuite/experimental/map/erasure.cc: New.
 756         * testsuite/experimental/set/erasure.cc: New.
 757         * testsuite/experimental/string/erasure.cc: New.
 758         * testsuite/experimental/unordered_map/erasure.cc: New.
 759         * testsuite/experimental/unordered_set/erasure.cc: New.
 760         * testsuite/experimental/vector/erasure.cc: New.
 761
 762 2015-04-30  François Dumont  <fdumont@gcc.gnu.org>
 763
 764         * include/bits/cpp_type_traits.h
 765         (__gnu_cxx::__is_normal_iterator): Delete.
 766         * include/bits/stl_algobase.h (std::__niter_base): Adapt.
 767         * include/bits/stl_iterator.h (__make_reverse_iterator): New in C++11.
 768         (std::__niter_base): Overloads for std::reverse_iterator,
 769         __gnu_cxx::__normal_iterator and std::move_iterator.
 770
 771 2015-04-30  François Dumont  <fdumont@gcc.gnu.org>
 772
 773         * include/bits/hashtable_policy.h (_Prime_rehash_policy::_S_n_primes):
 774         Delete.
 775         * src/c++11/hashtable_c++0x.cc (_Prime_rehash_policy::_M_next_bkt):
 776         Remove usage of latter and compute size of the prime numbers array
 777         locally.
 778
 779 2015-04-29  Doug Evans  <dje@google.com>
 780
 781         PR libstdc++/65839
 782         * python/libstdcxx/v6/xmethods.py (get_bool_type): New function.
 783         Replace all lookups of "bool" with this.
 784         (get_std_size_type): New function.  Replace all lookups of std::size_t
 785         with this.
 786         (*Worker): New method get_result_type.
 787         (DequeWorkerBase.__init__): New arg val_type.  All callers updated.
 788         (ListWorkerBase.__init__): New arg val_type.  All callers updated.
 789         (UniquePtrGetWorker.__init__): New arg elem_type.  All callers updated.
 790         Delete setting of name, enabled.
 791         (UniquePtrDerefWorker.__init__): New arg elem_type.  All callers
 792         updated.  Delete setting of name.
 793         (UniquePtrMethodsMatcher): Rewrite for consistency with all other
 794         libstdc++ xmethod matchers.
 795         * testsuite/libstdc++-xmethods/array.cc: Add whatis tests.
 796         * testsuite/libstdc++-xmethods/associative-containers.cc: Ditto.
 797         * testsuite/libstdc++-xmethods/deque.cc: Ditto.
 798         * testsuite/libstdc++-xmethods/forwardlist.cc: Ditto.
 799         * testsuite/libstdc++-xmethods/list.cc: Ditto.
 800         * testsuite/libstdc++-xmethods/unique_ptr.cc: Ditto.
 801         * testsuite/libstdc++-xmethods/vector.cc: Ditto.
 802
 803 2015-04-29  Doug Evans  <dje@google.com>
 804
 805         Use consistent naming for value type attributes.
 806         * python/libstdcxx/v6/xmethods.py (ArrayWorkerBase): Rename _valtype
 807         to _val_type.
 808         (ArraySizeWorker, ArrayEmptyWorker): Ditto.
 809         (ArrayFrontWorker, ArrayBackWorker): Ditto.
 810         (ArrayAtWorker, ArraySubscriptWorker): Ditto.
 811         (DequeWorkerBase): Rename elemtype to val_type.
 812         (ForwardListWorkerBase): Rename _elem_type to _val_type.
 813         (ForwardListFrontWorker): Ditto.  And rename elem_address to
 814         val_address.
 815         (ForwardListMethodsMatcher): Rename elem_type to val_type.
 816         (VectorWorkerBase): Rename _elemtype to _val_type.
 817
 818 2015-04-29  Jonathan Wakely  <jwakely@redhat.com>
 819
 820         PR libstdc++/65760
 821         * include/std/functional (__check_func_return_type): Use is_same to
 822         avoid using _is_convertible on incomplete types.
 823         * testsuite/20_util/function/65760.cc: New.
 824
 825         PR libstdc++/64657
 826         * include/bits/basic_string (basic_string::_S_copy_chars): Cast
 827         expression to void.
 828         * include/bits/locale_facets_nonio.tcc (money_get::_M_extract,
 829         time_get::_M_extract_num, time_get::_M_extract_name,
 830         time_get::_M_extract_wday_or_month): Likewise.
 831         * include/bits/stl_algo.h (__includes, __replace_copy_if,
 832         __is_sorted_until, __is_permutation, transform): Likewise.
 833         * include/bits/stl_algobase.h (swap_ranges, __copy_move::__copy_m,
 834         __equal::equal, __lexicographical_compare_impl, equal): Likewise.
 835         * include/bits/stl_numeric.h (inner_product): Likewise.
 836         * include/bits/stl_uninitialized.h (__uninitialized_copy_a): Likewise.
 837         * testsuite/util/testsuite_iterators.h (output_iterator_wrapper,
 838         input_iterator_wrapper): Declare unusable comma operator.
 839         * testsuite/21_strings/basic_string/cons/char/64657.cc: New.
 840         * testsuite/21_strings/basic_string/modifiers/assign/char/64657.cc:
 841         New.
 842
 843 2015-04-28  Doug Evans  <dje@google.com>
 844
 845         * testsuite/libstdc++-xmethods/list.cc (_GLIBCXX_USE_CXX11_ABI):
 846         Define to zero.
 847
 848 2015-04-28  Jonathan Wakely  <jwakely@redhat.com>
 849
 850         * include/bits/stl_algo.h (random_shuffle): Only define for hosted
 851         implementations.
 852
 853 2015-04-28  Jonathan Wakely  <jwakely@redhat.com>
 854
 855         * Makefile.am (SUBDIRS): Move python to hosted_source.
 856         * Makefile.in: Regenerate.
 857         * acinclude.m4 (glibcxx_SUBDIRS): Reorder.
 858         * configure: Regenerate.
 859
 860 2015-04-28  Marc Glisse  <marc.glisse@inria.fr>
 861
 862         PR libstdc++/65883
 863         * include/std/limits (numeric_limits): Add missing unsigned.
 864
 865 2015-04-28  Stephan Bergmann  <sbergman@redhat.com>
 866
 867         * include/debug/vector (_Safe_vector::operator=): Add missing returns.
 868
 869 2015-04-28  Jonathan Wakely  <jwakely@redhat.com>
 870
 871         PR libstdc++/60333
 872         * include/std/type_traits (__make_unsigned_selector<_Tp, false, true>):
 873         Handle enumeration types larger than sizeof(long).
 874         (__make_signed_selector<_Tp, false, true>): Find unsigned type then
 875         make it signed.
 876         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error.
 877         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
 878         Likewise.
 879         * testsuite/20_util/make_signed/requirements/typedefs-3.cc: New.
 880         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Adjust
 881         dg-error.
 882         * testsuite/20_util/make_unsigned/requirements/typedefs-3.cc: New.
 883
 884         PR libstdc++/61645
 885         * include/bits/forward_list.h (forward_list::splice_after): Add
 886         noexcept.
 887         * include/bits/forward_list.tcc (forward_list::splice_after):
 888         Likewise.
 889
 890         PR libstdc++/65631
 891         * include/bits/random.h (seed_seq) Define copy constructor and copy
 892         assignment as deleted.
 893         * testsuite/26_numerics/random/seed_seq/cons/65631.cc: New.
 894
 895         * libsupc++/exception (uncaught_exceptions): Add comment. Reorder #if.
 896         * testsuite/18_support/uncaught_exceptions/uncaught_exceptions.cc:
 897         Use -std=gnu++1z. Check feature-test macro.
 898
 899         * include/std/type_traits (void_t): Add.
 900         * testsuite/20_util/void_t/1.cc: New.
 901
 902 2015-04-28  Tim Shen  <timshen@google.com>
 903
 904         * include/bits/regex.tcc: Handle regex_constants::__polynomial.
 905         * include/bits/regex_automaton.tcc: Throw exception when parsing
 906         back-reference with flag __polynomial.
 907         * include/bits/regex_constants.h: Add extension flag
 908         syntax_option_type __polynomial.
 909         * bits/regex_executor.tcc: Still let BFS process ECMAScript.
 910         Alternative operation will be fixed in the coming refactoring.
 911         * testsuite/28_regex/algorithms/regex_search/61424.cc: Turn
 912         loose match_search_debug to use DFS only.
 913
 914 2015-04-27  Sandra Loosemore  <sandra@codesourcery.com>
 915
 916         PR libstdc++/65909
 917         * testsuite/lib/libstdc++.exp (check_v3_target_namedlocale):
 918         Make the generated test program fail gracefully if the target
 919         doesn't support passing command-line arguments.
 920
 921 2015-04-27  Federico Lenarduzzi  <federico.lenarduzzi@tallertechnologies.com>
 922             Jonathan Wakely  <jwakely@redhat.com>
 923
 924         * libsupc++/eh_catch.cc (uncaught_exception, uncaught_exceptions):
 925         Return false or zero if the library is built without exceptions.
 926         * libsupc++/eh_term_handler.cc: Disable verbose terminate handler if
 927         the library is built without exceptions.
 928
 929 2015-04-27  Ville Voutilainen  <ville.voutilainen@gmail.com>
 930
 931         * config/abi/pre/gnu.ver: Fix comment.
 932
 933         Add support for std::uncaught_exceptions.
 934         * acinclude.m4: Bump libtool_VERSION.
 935         * config/abi/pre/gnu.ver: Export the new symbol.
 936         * configure: Regenerate.
 937         * libsupc++/eh_catch.cc (uncaught_exceptions): New.
 938         * libsupc++/exception (uncaught_exceptions): New.
 939         * testsuite/18_support/uncaught_exceptions/uncaught_exceptions.cc: New.
 940         * testsuite/util/testsuite_abi.cc: Add 3.4.22 as the latest version.
 941
 942 2015-04-27  Dmitry Prokoptsev  <dprokoptsev@gmail.com>
 943             Michael Hanselmann  <public@hansmi.ch>
 944
 945         PR libstdc++/62258
 946         * libsupc++/eh_ptr.cc (rethrow_exception): Increment count of
 947         uncaught exceptions.
 948         * testsuite/18_support/exception_ptr/62258.cc: New.
 949
 950 2015-04-27  Jonathan Wakely  <jwakely@redhat.com>
 951
 952         * doc/xml/manual/extensions.xml: Add cross-reference.
 953         * doc/html/manual/ext_compile_checks.html: Regenerate.
 954
 955 2015-04-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 956
 957         * config/os/generic/os_defines.h (_GLIBCXX_GTHREAD_USE_WEAK): Define.
 958         * configure.host (os_include_dir): Set to "os/generic" for linux-musl*.
 959
 960 2015-04-22  Renlin Li  <renlin.li@arm.com>
 961
 962         * testsuite/lib/dg-options.exp (dg-require-thread-fence): New.
 963         * testsuite/lib/libstdc++.exp (check_v3_target_thread_fence): New.
 964         * testsuite/29_atomics/atomic_flag/clear/1.cc: Use it.
 965         * testsuite/29_atomics/atomic_flag/test_and_set/explicit.cc: Likewise.
 966         * testsuite/29_atomics/atomic_flag/test_and_set/implicit.cc: Likewise.
 967
 968 2015-04-21  Jonathan Wakely  <jwakely@redhat.com>
 969
 970         * doc/xml/manual/configure.xml: Update descriptions of options
 971         affecting dual ABI and add cross-references.
 972         * doc/xml/manual/strings.xml: Clarify that string isn't COW now.
 973         * doc/xml/manual/using.xml: Document ABI transition.
 974         * doc/html/*: Regenerate.
 975
 976         * doc/xml/manual/abi.xml: Use uppercase for C++ Standard Library.
 977         * doc/xml/manual/using.xml: Document newer -std options. Use better
 978         examples of nested namespaces.
 979
 980 2015-04-20  Jonathan Wakely  <jwakely@redhat.com>
 981
 982         * doc/xml/manual/concurrency_extensions.xml: Update documentation
 983         on atomics.
 984         * doc/xml/manual/using.xml: Likewise. Improve markup.
 985         * doc/html/*: Regenerate.
 986
 987 2015-04-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 988
 989         * scripts/extract_symvers.pl: Ignore elfdump error output.
 990
 991 2015-04-14  Marc Glisse  <marc.glisse@inria.fr>
 992
 993         PR libstdc++/61347
 994         * include/bits/stl_iterator_base_funcs.h (_List_iterator,
 995         _List_const_iterator): Declare.
 996         (__distance): Declare new overloads for _List_iterator and
 997         _List_const_iterator.
 998         * include/bits/stl_list.h (__distance): New overloads for
 999         _List_iterator and _List_const_iterator.
1000         * testsuite/23_containers/list/61347.cc: New testcase.
1001
1002 2015-04-14  Jonathan Wakely  <jwakely@redhat.com>
1003
1004         * doc/xml/manual/evolution.xml: Fix typos.
1005         * doc/html/manual/api.html: Regenerate.
1006
1007 2015-04-14  Hans-Peter Nilsson  <hp@axis.com>
1008
1009         * testsuite/29_atomics/atomic/62259.cc: Assert atomic
1010         alignment is larger-equal, not equal, to default alignment.
1011
1012 2015-04-13  Jonathan Wakely  <jwakely@redhat.com>
1013
1014         PR libstdc++/65754
1015         * config/abi/pre/gnu.ver: Export base object constructors for
1016         fstreams.
1017         * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update.
1018         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
1019         * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.
1020         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
1021         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Update.
1022         * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update.
1023         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Update
1024         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Update.
1025         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt: Update.
1026         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Update.
1027         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Update.
1028         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerate.
1029         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
1030         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
1031         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update.
1032         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update.
1033         * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Update.
1034         * testsuite/27_io/basic_fstream/cons/base.cc: New.
1035
1036 2015-04-13  Jonathan Wakely  <jwakely@redhat.com>
1037
1038         * doc/xml/manual/evolution.xml: Document changes since 4.5 release.
1039         * doc/html/*: Regenerate.
1040
1041 2015-04-12  Uros Bizjak  <ubizjak@gmail.com>
1042
1043         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
1044
1045 2015-04-10  Andreas Schwab  <schwab@linux-m68k.org>
1046
1047         * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.
1048
1049         * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update.
1050
1051 2015-04-10  Jonathan Wakely  <jwakely@redhat.com>
1052
1053         * doc/xml/manual/test.xml: Improve documentation on running a subset
1054         of tests.
1055         * doc/html/manual/test.html: Regenerate.
1056
1057 2015-04-10  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
1058
1059         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Update
1060         for GCC 5.1 release.
1061         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
1062         Likewise.
1063
1064 2015-04-10  Jonathan Wakely  <jwakely@redhat.com>
1065
1066         * include/std/shared_mutex (shared_timed_mutex): Add comments to
1067         explain the logic in the non-pthread_rwlock_t version.
1068         (_Mutex): Remove redundant type.
1069         (_M_n_readers): Rename to _S_max_readers.
1070         (_M_write_entered, _M_readers): New convenience functions.
1071         (lock, lock_shared, try_lock_shared, unlock_shared): Use convenience
1072         functions. Use predicates with condition variables. Simplify bitwise
1073         operations.
1074         (try_lock_for, try_shared_lock_for): Convert duration to time_point
1075         and call try_lock_until or try_shared_lock_until respectively.
1076         (try_lock_until, try_shared_lock_until): Wait on the condition
1077         variables until the specified time passes.
1078         (unlock): Add Debug Mode assertion.
1079         (unlock_shared): Add Debug Mode assertion.
1080         * testsuite/30_threads/shared_timed_mutex/try_lock/3.cc: New.
1081
1082         * include/std/shared_mutex (shared_timed_mutex): Only use
1083         pthread_rwlock_t when the POSIX Timeouts option is supported.
1084         * testsuite/30_threads/shared_lock/cons/5.cc: Remove
1085         dg-require-gthreads-timed.
1086         * testsuite/30_threads/shared_lock/cons/6.cc: Likewise.
1087         * testsuite/30_threads/shared_lock/locking/3.cc: Likewise.
1088         * testsuite/30_threads/shared_lock/locking/4.cc: Likewise.
1089
1090 2015-04-09  H.J. Lu  <hongjiu.lu@intel.com>
1091
1092         * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Update.
1093
1094 2015-04-09  Jonathan Wakely  <jwakely@redhat.com>
1095             Richard Henderson  <rth@redhat.com>
1096
1097         PR libstdc++/65147
1098         * include/bits/atomic_base.h (__atomic_base<_ITp>): Increase
1099         alignment.
1100         * include/std/atomic (atomic): For types with a power of two size set
1101         alignment to at least the size.
1102         * testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.
1103         * testsuite/29_atomics/atomic/65147.cc: New.
1104         * testsuite/29_atomics/atomic_integral/65147.cc: New.
1105
1106 2015-04-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1107
1108         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerate.
1109         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
1110         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
1111
1112 2015-04-07  Jakub Jelinek  <jakub@redhat.com>
1113
1114         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update.
1115         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update.
1116         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
1117         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Update.
1118         * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update.
1119         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Update.
1120         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Update.
1121         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Update.
1122
1123 2015-03-30  Jonathan Wakely  <jwakely@redhat.com>
1124
1125         PR libstdc++/65630
1126         * config/abi/pre/gnu.ver: Export operator+ for new strings.
1127         * testsuite/21_strings/basic_string/operators/char/65630.cc: New.
1128         * testsuite/21_strings/basic_string/operators/wchar_t/65630.cc: New.
1129
1130 2015-03-28  Tim Shen  <timshen@google.com>
1131
1132         PR libstdc++/65420
1133         * include/bits/regex_constants.h: Use constexpr variables for flags.
1134         * testsuite/28_regex/constants/constexpr.cc: New testcase.
1135
1136 2015-03-27  Jonathan Wakely  <jwakely@redhat.com>
1137
1138         PR libstdc++/65499
1139         * include/std/chrono: Add using-directive for literals to std::chrono.
1140         * testsuite/20_util/duration/literals/65499.cc: New.
1141
1142 2015-03-26  Jonathan Wakely  <jwakely@redhat.com>
1143
1144         PR libstdc++/58038
1145         PR libstdc++/60421
1146         * include/std/thread (this_thread::sleep_for): Check for negative
1147         durations.
1148         (this_thread::sleep_until): Check for times in the past.
1149         * testsuite/30_threads/this_thread/58038.cc: New.
1150         * testsuite/30_threads/this_thread/60421.cc: New.
1151
1152 2015-03-26  Jonathan Wakely  <jwakely@redhat.com>
1153
1154         PR libstdc++/62259
1155         PR libstdc++/65147
1156         * include/std/atomic (atomic<T>): Increase alignment for types with
1157         the same size as one of the integral types.
1158         * testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.
1159         * testsuite/29_atomics/atomic/62259.cc: New.
1160
1161 2015-03-26  Richard Henderson  <rth@redhat.com>
1162
1163         PR libstdc++/65033
1164         * include/bits/atomic_base.h (__atomic_base<T>::is_lock_free): Build
1165         a fake pointer indicating type alignment.
1166         (__atomic_base<T *>::is_lock_free): Likewise.
1167         * include/std/atomic (atomic<T>::is_lock_free): Likewise.
1168
1169 2015-03-25  Alan Lawrence  <alan.lawrence@arm.com>
1170
1171         PR libstdc++/33394
1172         * testsuite/21_strings/basic_string/pthread33394.cc: Use
1173         dg-additional-options.
1174
1175 2015-03-25  Paolo Carlini  <paolo.carlini@oracle.com>
1176
1177         PR libstdc++/65543
1178         * include/std/istream (operator>>(basic_istream<>&&, _Tp&): Revert
1179         thinko in r150387.
1180         * include/std/ostream (operator<<(basic_ostream<>&&, const _Tp&):
1181         Likewise.
1182         * testsuite/27_io/rvalue_streams-2.cc: New.
1183
1184 2015-03-24  Jonathan Wakely  <jwakely@redhat.com>
1185
1186         PR libstdc++/33394
1187         * testsuite/21_strings/basic_string/pthread33394.cc: Add test.
1188
1189 2015-03-23  Jonathan Wakely  <jwakely@redhat.com>
1190
1191         PR libstdc++/64967
1192         * acinclude.m4: Disable dual ABI when gnu-versioned-namespace in use.
1193         * configure: Regenerate.
1194         * src/c++11/compatibility-c++0x.cc (error_category), generic_category,
1195         system_category): Use macros for versioned namespace.
1196         * src/c++11/futex.cc: Add missing end macro for versioned namespace.
1197
1198 2015-03-20  James Greenhalgh  <james.greenhalgh@arm.com>
1199
1200         * testsuite/17_intro/headers/c++1998/all_attributes.cc: Disable
1201         test for unused for ARM.
1202         * testsuite/17_intro/headers/c++200x/all_attributes.cc: Likewise.
1203         * testsuite/17_intro/headers/c++2014/all_attributes.cc: Likewise.
1204
1205 2015-03-20  Jonathan Wakely  <jwakely@redhat.com>
1206
1207         * include/bits/c++config (__gnu_cxx::__cxx11): Define new namespace.
1208         * include/ext/codecvt_specializations.h (encoding_state,
1209         encoding_char_traits): Remove abi-tag and use inline namespace.
1210         * testsuite/ext/profile/mutex_extensions_neg.cc: Adjust dg-error line.
1211
1212 2015-03-19  Jason Merrill  <jason@redhat.com>
1213
1214         * config/locale/gnu/messages_members.cc: Revert abi-tag change.
1215         * src/c++11/cxx11-shim_facets.cc: Revert abi-tag change.
1216
1217 2015-03-18  Jonathan Wakely  <jwakely@redhat.com>
1218
1219         PR c++/65046
1220         * config/locale/gnu/messages_members.cc (Catalog_info, Catalogs,
1221         get_catalogs): Add abi-tag.
1222         * include/ext/codecvt_specializations.h (encoding_state,
1223         encoding_char_traits): Likewise.
1224         * src/c++11/cxx11-ios_failure.cc (io_error_category): Likewise.
1225         * src/c++11/cxx11-shim_facets.cc (__any_string::operator basic_string,
1226         numpunct_shim, collate_shim, time_get_shim, moneypunct_shim,
1227         money_get_shim, money_put_shim, messages_shim): Likewise.
1228         * src/c++11/future.cc (future_error_category::message): Likewise.
1229         * src/c++11/system_error.cc (generic_error_category::message,
1230         system_error_category::message): Likewise.
1231         (__sso_string): Disable -Wabi-tag warnings.
1232
1233 2015-03-18  Jonathan Wakely  <jwakely@redhat.com>
1234
1235         PR libstdc++/13631
1236         * config/locale/gnu/messages_members.cc (get_glibc_msg): Fix fallback
1237         implementation for old glibc. Fix whitespace.
1238
1239 2015-03-18  Jonathan Wakely  <jwakely@redhat.com>
1240             Torvald Riegel  <triegel@redhat.com>
1241
1242         * acinclude.m4 (GLIBCXX_CHECK_GTHREADS): Check for pthread_rwlock_t.
1243         * config.h.in: Regenerate.
1244         * configure: Regenerate.
1245         * include/std/shared_mutex: Check _GLIBCXX_USE_PTHREAD_RWLOCK_T.
1246         (shared_timed_mutex::_M_rwlock): Use PTHREAD_RWLOCK_INITIALIZER.
1247         (shared_timed_mutex::lock_shared()): Retry on EAGAIN.
1248         (shared_timed_mutex::try_lock_shared_until()): Retry on EAGAIN and
1249         EDEADLK.
1250
1251 2015-03-17  Jonathan Wakely  <jwakely@redhat.com>
1252
1253         * libsupc++/nested_exception.h: Do not try to derive from final
1254         classes.
1255         * testsuite/18_support/nested_exception/throw_with_nested.cc: Test
1256         final class.
1257
1258         * testsuite/30_threads/shared_lock/modifiers/1.cc: Remove name of
1259         unused exception variable.
1260         * testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
1261         * testsuite/30_threads/shared_lock/modifiers/2.cc: Remove duplicate
1262         test.
1263         * testsuite/30_threads/unique_lock/modifiers/2.cc: Likewise.
1264
1265 2015-03-13  Jonathan Wakely  <jwakely@redhat.com>
1266
1267         * acinclude.m4: Make --enable-libstdcxx-time=auto work for dragonfly.
1268         * configure: Regenerate.
1269
1270         * include/experimental/system_error: Fix include guard.
1271
1272 2015-03-12  Renlin Li  <renlin.li@arm.com>
1273
1274         * testsuite/27_io/ios_base/sync_with_stdio/1.cc: Remove xfail for
1275         wrapped target.
1276
1277 2015-03-10  Tim Shen  <timshen@google.com>
1278
1279         PR libstdc++/64441
1280         * include/bits/regex.h (match_results<>::size,
1281         match_results<>::position, match_results<>::str,
1282         match_results<>::operator[], match_results<>::prefix,
1283         match_results<>::suffix, match_results<>::end,
1284         match_results<>::_M_resize, match_results<>::_M_unmatched_sub,
1285         match_results<>::_M_prefix, match_results<>::_M_suffix): Remove
1286         global __unmatched_sub. Add unmatched submatch as part of
1287         match_results.
1288         * include/bits/regex.tcc (__regex_algo_impl<>, regex_replace<>,
1289         regex_iterator<>::operator++): Adjust to use match_results::_M_prefix.
1290         * testsuite/28_regex/match_results/out_of_range_submatches.cc:
1291         New testcases.
1292
1293 2015-03-09  Jonathan Wakely  <jwakely@redhat.com>
1294
1295         PR libstdc++/64467
1296         * testsuite/28_regex/traits/char/isctype.cc: Don't test newline
1297         for newlib targets. Really fix mixed line-endings this time.
1298
1299 2015-03-06  Jonathan Wakely  <jwakely@redhat.com>
1300
1301         * include/std/future (future_error(error_code)): Construct base
1302         class with error_code's message.
1303         * src/c++11/future.cc (future_error::what()): Do not call c_str() on
1304         temporary string.
1305
1306 2015-03-05  Jonathan Wakely  <jwakely@redhat.com>
1307
1308         * include/bits/locale_conv.h (wstring_convert::_M_conv): Handle
1309         noconv result.
1310         * testsuite/22_locale/conversions/string/2.cc: Also test UTF-8.
1311         * testsuite/22_locale/conversions/string/3.cc: Likewise, and UTF-16.
1312
1313 2015-03-04  Jonathan Wakely  <jwakely@redhat.com>
1314
1315         PR libstdc++/64797
1316         * include/bits/locale_conv.h (wstring_convert::_M_conv): Handle
1317         incomplete multibyte sequences correctly.
1318         * include/std/codecvt (codecvt_utf8, codecvt_utf16,
1319         codecvt_utf8_utf16): Limit _Maxcode to maximum Unicode code point.
1320         * src/c++11/codecvt.cc (invalid_mb_sequence, incomplete_mb_character):
1321         Define constants.
1322         (is_high_surrogate, is_low_surrogate, surrogate_pair_to_code_point):
1323         Define convenience functions.
1324         (read_utf8_code_point): Return relevant constant to distinguish
1325         incomplete characters from invalid sequences.
1326         (read_utf16_code_point): Likewise. Check for invalid sequences.
1327         (ucs4_in, utf16_in): Use incomplete_mb_character constant.
1328         (utf16_out): Check for invalid sequences.
1329         (utf16_span): Fix condition.
1330         (ucs2_out): Use is_high_surrogate.
1331         (ucs2_in): Use incomplete_mb_character constant and fix condition.
1332         * testsuite/22_locale/codecvt/char16_t.cc: Fix whitespace.
1333         * testsuite/22_locale/conversions/buffer/1.cc: New.
1334         * testsuite/22_locale/conversions/string/2.cc: Use char16_t and
1335         char32_t instead of wchar_t.
1336         * testsuite/22_locale/conversions/string/3.cc: New.
1337
1338 2015-03-03  Iain Sandoe  <iain@codesourcery.com>
1339
1340         PR libstdc++/64883
1341         * testsuite/17_intro/headers/c++1998/all_attributes.cc: Don't check
1342         visibility for Darwin.
1343         * testsuite/17_intro/headers/c++200x/all_attributes.cc: Likewise, and
1344         also deprecated.
1345         * testsuite/17_intro/headers/c++2014/all_attributes.cc: Likewise.
1346
1347 2015-03-02  Jonathan Wakely  <jwakely@redhat.com>
1348
1349         PR libstdc++/65279
1350         * include/std/scoped_allocator (__inner_type_impl,
1351         scoped_allocator_adaptor): Add defaulted copy assignment and move
1352         assignment operators.
1353         * testsuite/20_util/scoped_allocator/65279.cc: New.
1354
1355 2015-03-02  Jonathan Wakely  <jwakely@redhat.com>
1356
1357         PR libstdc++/64367
1358         * include/std/stdexcept (__sso_string): Don't use non-static member
1359         in sizeof.
1360
1361 2015-02-28  Matthias Klose  <doko@ubuntu.com>
1362
1363         PR libstdc++/65246
1364         * python/libstdcxx/v6/__init__.py: Use explicit relative imports.
1365
1366 2015-02-22  Jonathan Wakely  <jwakely@redhat.com>
1367
1368         * doc/xml/manual/status_cxx2011.xml: Remove duplicated information.
1369         * doc/html/manual/status.html: Regenerate.
1370
1371 2015-02-20  Jonathan Wakely  <jwakely@redhat.com>
1372
1373         PR libstdc++/64695
1374         * python/libstdcxx/v6/printers.py (StdTuplePrinter): Handle new
1375         tuple layout.
1376
1377         * doc/xml/manual/status_cxx2011.xml: Document implementation-defined
1378         behavior.
1379         * doc/html/manual/status.html: Regenerate.
1380
1381 2015-02-19  Jonathan Wakely  <jwakely@redhat.com>
1382
1383         PR libstdc++/58357
1384         * include/bits/algorithmfwd.h (rotate): Move to inline namespace _V2.
1385         * include/bits/stl_algo.h (__rotate, rotate): Likewise.
1386
1387 2015-02-19  Hans-Peter Nilsson  <hp@axis.com>
1388
1389         PR testsuite/65093
1390         * testsuite/26_numerics/random/binomial_distribution/operators/values.cc
1391         (test01): Add explanatory comment.  Keep only the bd1 sub-test and
1392         split out bd2, bd3, bd4, and bd5 sub-tests into...
1393         * testsuite/26_numerics/random/binomial_distribution/operators/values2.cc,
1394         testsuite/26_numerics/random/binomial_distribution/operators/values3.cc,
1395         testsuite/26_numerics/random/binomial_distribution/operators/values4.cc,
1396         testsuite/26_numerics/random/binomial_distribution/operators/values5.cc:
1397         New separate files with the old parts.
1398
1399 2015-02-18  Jonathan Wakely  <jwakely@redhat.com>
1400
1401         * src/c++11/codecvt.cc (write_utf16_code_point): Fix code to output
1402         surrogate pairs.
1403         (utf16_in): Pass mode argument to write_utf16_code_point.
1404         (codecvt<char16_t, char, mbstate_t>::do_in): Set mode according to
1405         native byte order.
1406         * testsuite/22_locale/codecvt/char16_t.cc: New.
1407         * testsuite/22_locale/codecvt/in/wchar_t/1.cc: Fix typo.
1408
1409         * testsuite/22_locale/codecvt/char16_t.cc: Add dg-require-cstdint.
1410         * testsuite/22_locale/codecvt/char32_t.cc: Likewise.
1411
1412 2015-02-17  Rüdiger Sonderfeld  <ruediger@c-plusplus.de>
1413             Jonathan Wakely  <jwakely@redhat.com>
1414
1415         * testsuite/22_locale/codecvt/char32_t.cc: New.
1416
1417 2015-02-17  Jonathan Wakely  <jwakely@redhat.com>
1418
1419         PR libstdc++/65085
1420         * include/bits/basic_string.h (basic_string(basic_string&&)): Ensure
1421         empty string gets null-terminated.
1422         * testsuite/21_strings/basic_string/cons/char/65085.cc: New.
1423
1424 2015-02-13  Matthew Wahab  <matthew.wahab@arm.com>
1425
1426         * testsuite/28_regex/traits/char/isctype.cc (test01): Fix
1427         mixed line-endings introduced in last change.
1428
1429 2015-02-12  Matthew Wahab  <matthew.wahab@arm.com>
1430
1431         * testsuite/28_regex/traits/char/isctype.cc (test01): Replace test
1432         for __NEWLIB__ macro with a dejagnu set macro.
1433         * testsuite/28_regex/traits/wchar_t/isctype.cc (test01): Likewise.
1434
1435 2015-02-04  Matthew Wahab  <matthew.wahab@arm.com>
1436
1437         PR libstdc++/64467
1438         * testsuite/28_regex/traits/char/isctype.cc (test01):   Add newlib
1439         special case for '\n'.
1440         * testsuite/28_regex/traits/wchar_t/isctype.cc (test01): Likewise.
1441
1442 2015-02-01  Jonathan Wakely  <jwakely@redhat.com>
1443
1444         * src/c++11/futex.cc: Do not define for gthr-single.h targets.
1445
1446 2015-02-01  Jonathan Wakely  <jwakely@redhat.com>
1447
1448         PR libstdc++/64883
1449         * include/c_global/cstdio (gets): Use __deprecated__ attribute instead
1450         of deprecated.
1451         * include/c_std/cstdio (gets): Likewise.
1452         * testsuite/17_intro/headers/c++1998/all_attributes.cc: Avoid clashing
1453         with attributes used in darwin headers.
1454
1455 2015-01-29  Jakub Jelinek  <jakub@redhat.com>
1456
1457         * acinclude.m4 (VTV_CYGMIN): Use x$vtv_cygmin = xyes instead of
1458         $vtv_cygmin = yes.  Initialize vtv_cygmin=no unconditionally first.
1459         * configure: Regenerated.
1460
1461 2015-01-29  H.J. Lu  <hongjiu.lu@intel.com>
1462
1463         * acinclude.m4 (GLIBCXX_ENABLE_VTABLE_VERIFY): Define VTV_CYGMIN
1464         after vtv_cygmin is set.
1465         * configure: Regenerated.
1466
1467 2015-01-29  Matthias Klose  <doko@ubuntu.com>
1468
1469         * acinclude.m4 (GLIBCXX_ENABLE_VTABLE_VERIFY): Define VTV_CYGMIN
1470         unconditionally.
1471         * configure: Regenerate.
1472
1473 2015-01-29  Caroline Tice  <cmtice@google.com>
1474
1475         Committing VTV Cywin/Ming patch for Patrick Wollgast
1476         * configure: Regenerate.
1477         * libsupc++/Makefile.in: Regenerate.
1478         * src/Makefile.in: Regenerate.
1479
1480 2015-01-29  Jonathan Wakely  <jwakely@redhat.com>
1481
1482         * include/bits/atomic_base.h: Use __always_inline__ instead of
1483         always_inline.
1484         * include/bits/atomic_futex.h: Likewise.
1485         * include/bits/c++config: Use __abi_tag__ instead of abi_tag.
1486         * include/ext/pb_ds/detail/gp_hash_table_map_/gp_ht_map_.hpp: Use
1487         __packed__ instead of packed.
1488         * include/std/shared_mutex: Use __unused__ instead of unused.
1489         * testsuite/17_intro/headers/c++1998/all_attributes.cc: New.
1490         * testsuite/17_intro/headers/c++200x/all_attributes.cc: New.
1491         * testsuite/17_intro/headers/c++2014/all_attributes.cc: New.
1492
1493 2015-01-28  Caroline Tice  <cmtice@google.com>
1494
1495         Committing VTV Cywin/Ming patch for Patrick Wollgast
1496         * acinclude.m4: Define VTV_CYGMIN.
1497         * libsupc++/Makefile.am: Add vtv_sources only to libsupc___la_SOURCES
1498         and libsupc__convenience_la_SOURCES if VTV_CYGMIN is not set.
1499         * libsupc++/vtv_stubs.cc: Add none weak declaration of every function
1500         for Cygwin and MinGW.
1501         * src/Makefile.am: Add libvtv.la to toolexeclib_LTLIBRARIES, if
1502         VTV_CYGMIN is set. Define libvtv_la_SOURCES, libvtv_la_LDFLAGS,
1503         libvtv_la_AM_CXXFLAGS and libvtv_la_LINK if VTV_CYGMIN is set.
1504
1505 2015-01-28  Jonathan Wakely  <jwakely@redhat.com>
1506
1507         PR libstdc++/64828
1508         * libsupc++/Makefile.am: Compile del_opvs.cc as C++14.
1509         * libsupc++/Makefile.in: Regenerate.
1510         * src/c++11/Makefile.in: Regenerate.
1511
1512 2015-01-28  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1513
1514         * testsuite/lib/libstdc++.exp (v3_target_compile): Remove
1515         check for unsupported.
1516         (v3_target_compile_as_c): Likewise.
1517
1518 2015-01-28  Richard Biener  <rguenther@suse.de>
1519
1520         PR libstdc++/64798
1521         * libsupc++/eh_alloc.cc (struct allocated_entry): Align
1522         data member.
1523         (pool::allocate): Adjust allocation size and alignment to
1524         that change.
1525         (pool::free): Adjust pointer offsetting.
1526
1527 2015-01-27  Jonathan Wakely  <jwakely@redhat.com>
1528
1529         PR libstdc++/64368
1530         * include/std/shared_mutex (shared_timed_mutex::try_lock_for,
1531         shared_timed_mutex::try_lock_until): Only define when POSIX thread
1532         timeouts option is supported.
1533         (shared_timed_mutex::try_shared_lock_for,
1534         shared_timed_mutex::try_shared_lock_until): Likewise.
1535
1536 2015-01-26  Jonathan Wakely  <jwakely@redhat.com>
1537
1538         PR libstdc++/64368
1539         * config/locale/gnu/numeric_members.cc (numpunct<char>::~numpunct(),
1540         numpunct<wchar_t>::~numpunct()): Do not set _M_data->_M_grouping.
1541         * src/c++11/cxx11-shim_facets.cc (numpunct_shim): Remove _M_grouping
1542         and use cache's _M_grouping field.
1543         (__numpunct_fill_cache): Likewise.
1544         (__moneypunct_fill_cache): Improve comments.
1545
1546 2015-01-26  Jonathan Wakely  <jwakely@redhat.com>
1547
1548         * testsuite/23_containers/set/operations/2.cc: Add test for
1549         non-transparent comparison function.
1550
1551 2015-01-25  Oleg Endo  <olegendo@gcc.gnu.org>
1552
1553         PR target/29366
1554         * config/cpu/sh/atomicity.h (__exchange_and_add, __atomic_add):
1555         Remove SH4A inline asm and lock based implementations and use the
1556         defaults from ext/atomicity.h.
1557
1558 2015-01-23  Jonathan Wakely  <jwakely@redhat.com>
1559
1560         * config/abi/pre/gnu.ver: Tighten GLIBCXX_3.4 patterns to not match
1561         new std::string constructors for byname facets.
1562
1563 2015-01-22  Richard Biener  <rguenther@suse.de>
1564
1565         PR libstdc++/64535
1566         * libsupc++/eh_alloc.cc: Include new.
1567         (bitmask_type): Remove.
1568         (one_buffer): Likewise.
1569         (emergency_buffer): Likewise.
1570         (emergency_used): Likewise.
1571         (dependents_buffer): Likewise.
1572         (dependents_used): Likewise.
1573         (class pool): New custom fixed-size arena, variable size object
1574         allocator.
1575         (emergency_pool): New global.
1576         (__cxxabiv1::__cxa_allocate_exception): Use new emergency_pool.
1577         (__cxxabiv1::__cxa_free_exception): Likewise.
1578         (__cxxabiv1::__cxa_allocate_dependent_exception): Likewise.
1579         (__cxxabiv1::__cxa_free_dependent_exception): Likewise.
1580
1581 2015-01-22  Tim Shen  <timshen@google.com>
1582
1583         PR libstdc++/64680
1584         * include/bits/regex.h (basic_regex<>::basic_regex,
1585         basic_regex<>::operator=, basic_regex<>::imbue): Conform to the
1586         standard interface.
1587         * testsuite/28_regex/basic_regex/assign/char/cstring.cc: New testcase.
1588
1589 2015-01-22  Tim Shen  <timshen@google.com>
1590
1591         PR libstdc++/64649
1592         * include/bits/regex.tcc (regex_traits<>::lookup_collatename,
1593         regex_traits<>::lookup_classname): Correctly narrow input chars.
1594         * testsuite/28_regex/traits/wchar_t/user_defined.cc: New testcase.
1595
1596 2015-01-21  Jonathan Wakely  <jwakely@redhat.com>
1597
1598         * config/abi/pre/gnu.ver: Use [jmy] for size_t parameters.
1599
1600 2015-01-21  Jonathan Wakely  <jwakely@redhat.com>
1601
1602         * testsuite/29_atomics/atomic/64658.cc: Test stored value.
1603
1604 2015-01-20  Jonathan Wakely  <jwakely@redhat.com>
1605
1606         * doc/xml/manual/status_cxx2011.xml: Remove stray dbhtml tags.
1607         * doc/xml/manual/status_cxx2014.xml: Update status.
1608         * doc/html/manual/status.html: Regenerate.
1609
1610 2015-01-20  Jonathan Wakely  <jwakely@redhat.com>
1611
1612         PR libstdc++/64650
1613         * include/experimental/optional (bad_optional_access): Add default
1614         constructor.
1615         * testsuite/experimental/optional/requirements.cc: Test for default
1616         constructor.
1617
1618 2015-01-20  Jonathan Wakely  <jwakely@redhat.com>
1619
1620         * include/bits/stl_map.h (map::find<>, map::count<>,
1621         map::lower_bound<>, map::upper_bound<>, map::equal_range<>): New
1622         member function templates to perform heterogeneous lookup.
1623         * include/bits/stl_multimap.h (multimap::find<>, multimap::count<>,
1624         multimap::lower_bound<>, multimap::upper_bound<>,
1625         multimap::equal_range<>): Likewise.
1626         * include/bits/stl_multiset.h (multiset::find<>, multiset::count<>,
1627         multiset::lower_bound<>, multiset::upper_bound<>,
1628         multiset::equal_range<>): Likewise.
1629         * include/bits/stl_set.h (set::find<>, set::count<>,
1630         set::lower_bound<>, set::upper_bound<>, set::equal_range<>): Likewise.
1631         * include/bits/stl_tree.h (_Rb_tree::_S_lower_bound_tr,
1632         _Rb_tree::_S_upper_bound_tr, _Rb_tree::_M_find_tr,
1633         _Rb_tree::_M_count_tr, _Rb_tree::_M_lower_bound_tr,
1634         _Rb_tree::_M_upper_bound_tr, _Rb_tree::_M_equal_range_tr): Likewise.
1635         * testsuite/23_containers/map/operations/2.cc: New.
1636         * testsuite/23_containers/multimap/operations/2.cc: New.
1637         * testsuite/23_containers/multiset/operations/2.cc: New.
1638         * testsuite/23_containers/set/operations/2.cc: New.
1639
1640 2015-01-20  Jonathan Wakely  <jwakely@redhat.com>
1641
1642         * config/abi/pre/gnu.ver: Export new constructors.
1643         * include/bits/codecvt.h (codecvt_byname): Add string constructor.
1644         (codecvt_byname<char16_t>, codecvt_byname<char32_t>): Define explicit
1645         specializations and declare explicit instantiations.
1646         * include/bits/locale_classes.h (locale, collate_byname): Add string
1647         constructors.
1648         * include/bits/locale_facets.h (ctype_byname, numpunct_byname):
1649         Likewise.
1650         * include/bits/locale_facets_nonio.h (time_get_byname,
1651         time_put_byname, moneypunct_byname, messages_byname): Likewise.
1652         * src/c++11/codecvt.cc (codecvt_byname<char16_t>,
1653         codecvt_byname<char32_t>): Define explicit instantiations.
1654         * src/c++11/locale-inst.cc (time_put_byname, codecvt_byname):
1655         Instantiate string constructors.
1656         (ctype_byname): Define string constructor.
1657         * testsuite/22_locale/codecvt_byname/1.cc: New.
1658         * testsuite/22_locale/collate_byname/1.cc: New.
1659         * testsuite/22_locale/ctype_byname/2.cc: New.
1660         * testsuite/22_locale/messages_byname/1.cc: New.
1661         * testsuite/22_locale/moneypunct_byname/1.cc: New.
1662         * testsuite/22_locale/numpunct_byname/1.cc: New.
1663
1664 2015-01-20  Jonathan Wakely  <jwakely@redhat.com>
1665
1666         PR libstdc++/64658
1667         * include/std/atomic (atomic_init): Define.
1668         * testsuite/29_atomics/atomic/64658.cc: New.
1669
1670 2015-01-19  Tim Shen  <timshen@google.com>
1671
1672         PR libstdc++/64649
1673         * include/bits/regex.tcc (regex_traits<>::lookup_collatename,
1674         regex_traits<>::lookup_classname): Support forward iterators.
1675         * testsuite/28_regex/traits/char/lookup_classname.cc: New testcases.
1676         * testsuite/28_regex/traits/char/lookup_collatename.cc: New testcase.
1677
1678 2015-01-19  Tim Shen  <timshen@google.com>
1679
1680         PR libstdc++/64584
1681         PR libstdc++/64585
1682         * include/bits/regex.h (basic_regex<>::basic_regex,
1683         basic_regex<>::assign, basic_regex<>::imbue,
1684         basic_regex<>::swap, basic_regex<>::mark_count): Drop NFA after
1685         imbuing basic_regex; Make assign() transactional against exception.
1686         * include/bits/regex_compiler.h (__compile_nfa<>): Add back
1687         __compile_nfa SFINAE.
1688         * include/std/regex: Adjust include order to avoid __compile_nfa
1689         forward declaration.
1690         * testsuite/28_regex/basic_regex/assign/char/string.cc: New testcase.
1691         * testsuite/28_regex/basic_regex/imbue/string.cc: New testcase.
1692
1693 2015-01-19  Ville Voutilainen  <ville.voutilainen@gmail.com>
1694             Jonathan Wakely  <jwakely@redhat.com>
1695
1696         * include/bits/range_access.h (begin, end): Use _GLIBCXX14_CONSTEXPR
1697         on overloads for arrays.
1698         (cbegin, cend, rbegin, rend, crbegin, crend): New.
1699         * testsuite/24_iterators/range_access_cpp14.cc: New.
1700
1701 2015-01-18  Jonathan Wakely  <jwakely@redhat.com>
1702
1703         PR libstdc++/64646
1704         * include/bits/stl_algo.h (__is_permutation): Also test for reaching
1705         end of the second range.
1706         * testsuite/25_algorithms/is_permutation/64646.cc: New.
1707
1708 2015-01-18  Jonathan Wakely  <jwakely@redhat.com>
1709
1710         * doc/xml/manual/status_cxx2011.xml: Remove note about offsetof.
1711         * doc/html/manual/status.html: Regenerate.
1712
1713 2015-01-18  Jonathan Wakely  <jwakely@redhat.com>
1714
1715         * include/bits/atomic_futex.h: Use mutex and condition_variable when
1716         atomic int is not lock-free. Make member variables private.
1717         * src/c++11/futex.cc: Likewise.
1718
1719         * src/c++11/futex.cc: Fix order of includes and preprocessor condition.
1720
1721 2015-01-17  Jonathan Wakely  <jwakely@redhat.com>
1722
1723         PR libstdc++/64638
1724         * include/bits/atomic_futex.h: Use appropriate config macros for
1725         availability of std::mutex, std::condition and std::chrono.
1726
1727 2015-01-17  Ville Voutilainen  <ville.voutilainen@gmail.com>
1728             Jonathan Wakely  <jwakely@redhat.com>
1729
1730         * doc/xml/manual/status_cxx2011.xml: Update C++11 status.
1731         * doc/html/*: Regenerate.
1732
1733 2015-01-17  Jonathan Wakely  <jwakely@redhat.com>
1734
1735         DR 488
1736         PR libstdc++/58357
1737         * include/bits/algorithmfwd.h (rotate): Return an iterator.
1738         * include/bits/stl_algo.h (rotate, __rotate): Likewise.
1739         * testsuite/25_algorithms/rotate/dr488.cc: New.
1740         * testsuite/25_algorithms/rotate/check_type.cc: Adjust function type.
1741         * testsuite/25_algorithms/rotate/requirements/explicit_instantiation/
1742         2.cc: Likewise.
1743         * testsuite/25_algorithms/rotate/requirements/explicit_instantiation/
1744         pod.cc: Likewise.
1745
1746 2015-01-17  Jonathan Wakely  <jwakely@redhat.com>
1747
1748         PR libstdc++/60940
1749         * include/bits/atomic_base.h: Remove atomic integral typedefs as
1750         synonyms for __atomic_base<int> etc.
1751         * include/std/atomic: Make atomic_int a synonym for atomic<int> and
1752         likewise for all atomic integral types.
1753         * testsuite/29_atomics/atomic_integral/cons/copy_list.cc: New.
1754         * testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.
1755
1756 2015-01-17  Jonathan Wakely  <jwakely@redhat.com>
1757
1758         PR libstdc++/56785
1759         * include/std/tuple (_Tuple_impl): Remove zero-element specialization
1760         and define one-element specialization.
1761         * testsuite/20_util/tuple/56785.cc: New.
1762
1763 2015-01-17  Jonathan Wakely  <jwakely@redhat.com>
1764
1765         * testsuite/22_locale/codecvt/codecvt_utf8/requirements/1.cc:
1766         Remove unused header.
1767         * testsuite/22_locale/codecvt/codecvt_utf16/requirements/1.cc:
1768         Likewise.
1769         * testsuite/22_locale/codecvt/codecvt_utf8_utf16/requirements/1.cc:
1770         Likewise.
1771
1772 2015-01-16  Jonathan Wakely  <jwakely@redhat.com>
1773
1774         * include/bits/locale_conv.h (wstring_convert, wbuffer_convert): New.
1775         * include/std/locale: Include new header.
1776         * include/Makefile.am: Add it.
1777         * include/Makefile.in: Regenerate.
1778         * testsuite/22_locale/conversions/buffer/requirements/typedefs.cc: New.
1779         * testsuite/22_locale/conversions/string/1.cc: New.
1780         * testsuite/22_locale/conversions/string/2.cc: New.
1781         * testsuite/22_locale/conversions/string/requirements/typedefs.cc: New.
1782         * testsuite/22_locale/conversions/string/requirements/typedefs-2.cc:
1783         New.
1784
1785 2015-01-16  Jonathan Wakely  <jwakely@redhat.com>
1786
1787         * config/abi/pre/gnu.ver: Export new symbols.
1788         * include/Makefile.am: Add codecvt.
1789         * include/Makefile.in: Regenerate.
1790         * include/std/codecvt: New header.
1791         * src/c++11/codecvt.cc (__codecvt_utf8_base, __codecvt_utf16_base,
1792         __codecvt_utf8_utf16_base): Define specializations.
1793         * testsuite/22_locale/codecvt/codecvt_utf8/requirements/1.cc: New.
1794         * testsuite/22_locale/codecvt/codecvt_utf16/requirements/1.cc: New.
1795         * testsuite/22_locale/codecvt/codecvt_utf8_utf16/requirements/1.cc:
1796         New.
1797
1798 2015-01-16  Torvald Riegel  <triegel@redhat.com>
1799
1800         * src/c++11/futex.cc: New file.
1801         * include/bits/atomic_futex.h: New file.
1802         * include/std/future (__future_base::_State_baseV2): Use
1803         atomic_futex_unsigned instead of mutex+condvar.
1804         * src/c++11/futex.cc: Likewise.
1805         * include/Makefile.am: Add atomic_futex.h.
1806         * include/Makefile.in: Likewise.
1807         * src/c++11/Makefile.am: Add futex.cc.
1808         * src/c++11/Makefile.in: Likewise.
1809
1810 2015-01-16  Jonathan Wakely  <jwakely@redhat.com>
1811
1812         * acinclude.m4: Fix typo in comment.
1813         * configure: Regenerate.
1814         * include/bits/codecvt.h (codecvt<char16_t, char, mbstate_t>,
1815         codecvt<char16_t, char, mbstate_t>): Declare specializations.
1816         * include/bits/locale_facets.h: Reserve space for new specializations.
1817         * src/c++11/Makefile.am: Add codecvt.cc.
1818         * src/c++11/Makefile.in: Regenerate.
1819         * src/c++11/codecvt.cc: New.
1820         * src/c++98/Makefile.am: Compile locale_init.cc and localename.cc
1821         with -std=gnu++11.
1822         * src/c++98/Makefile.in: Regenerate.
1823         * src/c++98/locale_init.cc: Initialize new codecvt specializations.
1824         * src/c++98/localename.cc: Likewise.
1825         * config/abi/pre/gnu.ver: Exports for new codecvt specializations.
1826         * testsuite/22_locale/codecvt/utf8.cc: New.
1827         * testsuite/22_locale/locale/cons/unicode.cc: Check that new
1828         specializations are installed in locale objects.
1829
1830 2015-01-16  Torvald Riegel  <triegel@redhat.com>
1831
1832         * include/std/shared_mutex (shared_timed_mutex): Add POSIX-based
1833         implementation.
1834
1835 2015-01-13  Jonathan Wakely  <jwakely@redhat.com>
1836
1837         PR libstdc++/64571
1838         * config/abi/pre/gnu.ver: Export fstream functions using new string.
1839
1840 2015-01-12  Jonathan Wakely  <jwakely@redhat.com>
1841
1842         PR libstdc++/64560
1843         * src/c++11/cxx11-shim_facets.cc (locale::facet::_M_sso_shim): Check
1844         for RTTI support.
1845
1846         PR libstdc++/64553
1847         * src/c++11/cxx11-shim_facets.cc: Check for wchar_t support.
1848
1849 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
1850
1851         * doc/xml/manual/parallel_mode.xml: Update for libgomp being
1852         renamed from "GNU OpenMP Runtime Library" to "GNU Offloading and
1853         Multi Processing Runtime Library".
1854
1855 2015-01-09  Jonathan Wakely  <jwakely@redhat.com>
1856
1857         PR libstdc++/64476
1858         * include/bits/stl_uninitialized.h (uninitialized_copy): Fix
1859         is_assignable arguments.
1860         * testsuite/20_util/specialized_algorithms/uninitialized_copy/64476.cc:
1861         New.
1862
1863 2015-01-09  Andreas Tobler  <andreast@gcc.gnu.org>
1864
1865         * libsupc++/unwind-cxx.h: Revert previous commit.
1866
1867 2015-01-09  Andreas Tobler  <andreast@gcc.gnu.org>
1868
1869         * configure.host: Add arm*-*-freebsd* port_specific_symbol_files.
1870
1871 2015-01-09  Tim Shen  <timshen@google.com>
1872
1873         PR libstdc++/64239
1874         * include/bits/regex.h (match_results<>::swap): Use std::swap
1875         instead of swap.
1876         * include/bits/regex_compiler.tcc (_Compiler<>::_M_quantifier):
1877         Likewise.
1878         * testsuite/28_regex/match_results/swap.cc: New testcase.
1879
1880 2015-01-08  Jonathan Wakely  <jwakely@redhat.com>
1881
1882         PR libstdc++/60132
1883         * include/std/type_traits (has_trivial_default_constructor,
1884         has_trivial_copy_constructor, has_trivial_copy_assign): Add deprecated
1885         attribute.
1886         * testsuite/20_util/has_trivial_copy_assign/requirements/
1887         explicit_instantiation.cc: Use -Wno-deprecated.
1888         * testsuite/20_util/has_trivial_copy_assign/requirements/typedefs.cc:
1889         Likewise.
1890         * testsuite/20_util/has_trivial_copy_assign/value.cc: Likewise.
1891         * testsuite/20_util/has_trivial_copy_constructor/requirements/
1892         explicit_instantiation.cc: Likewise.
1893         * testsuite/20_util/has_trivial_copy_constructor/requirements/
1894         typedefs.cc: Likewise.
1895         * testsuite/20_util/has_trivial_copy_constructor/value.cc: Likewise.
1896         * testsuite/20_util/has_trivial_default_constructor/requirements/
1897         explicit_instantiation.c: Likewise.
1898         * testsuite/20_util/has_trivial_default_constructor/requirements/
1899         typedefs.cc: Likewise.
1900         * testsuite/20_util/has_trivial_default_constructor/value.cc:
1901         Likewise.
1902         * testsuite/20_util/pair/requirements/dr801.cc: Replace deprecated
1903         trait.
1904         * testsuite/20_util/tuple/requirements/dr801.cc: Likewise.
1905         * testsuite/util/testsuite_common_types.h: Likewise.
1906
1907 2015-01-08  Jonathan Wakely  <jwakely@redhat.com>
1908
1909         * include/bits/hashtable_policy.h: Use __bool_constant.
1910
1911 2015-01-07  Jonathan Wakely  <jwakely@redhat.com>
1912
1913         * libsupc++/Makefile.am: Compile del_ops.cc as C++14.
1914         * libsupc++/Makefile.in: Regenerate.
1915
1916 2015-01-06  Jonathan Wakely  <jwakely@redhat.com>
1917
1918         * config/abi/pre/gnu.ver: Fix version conflict for std::locale::name().
1919
1920 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
1921
1922         Update copyright years.
1923
1924 2015-01-04  Jonathan Wakely  <jwakely@redhat.com>
1925
1926         PR libstdc++/64483
1927         * testsuite/18_support/exception_ptr/64241.cc: Use
1928         dg-require-atomic-builtins.
1929
1930 2015-01-02  Jonathan Wakely  <jwakely@redhat.com>
1931
1932         * testsuite/21_strings/basic_string/modifiers/64422.cc: Fix copyright
1933         date.
1934
1935 2015-01-02  Tim Shen  <timshen@google.com>
1936
1937         PR libstdc++/64475
1938         * include/bits/regex_executor.tcc (_Executor<>::_M_dfs): Copy the
1939         iterator, since the original one shouldn't be mutated.
1940
1941 2015-01-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
1942
1943         PR libstdc++/64422
1944         * src/c++98/misc-inst.cc (string::erase): Add missing overloads.
1945         (string::insert): Likewise.
1946         (string::replace): Likewise.
1947         (wstring::erase): Likewise.
1948         (wstring::insert): Likewise.
1949         (wstring::replace): Likewise.
1950         * testsuite/21_strings/basic_string/modifiers/64422.cc: New testcase.
1951
1952 2015-01-02  Jonathan Wakely  <jwakely@redhat.com>
1953
1954         PR libstdc++/64468
1955         * doc/doxygen/user.cfg.in: Set correct TAB_SIZE.
1956
1957 2015-01-02  Jonathan Wakely  <jwakely@redhat.com>
1958
1959         PR libstdc++/64438
1960         * testsuite/21_strings/basic_string/numeric_conversions/char/dr1261.cc:
1961         Revert removal of dg-require-string-conversions.
1962         * testsuite/21_strings/basic_string/numeric_conversions/char/stod.cc:
1963         Likewise.
1964         * testsuite/21_strings/basic_string/numeric_conversions/char/stof.cc:
1965         Likewise.
1966         * testsuite/21_strings/basic_string/numeric_conversions/char/stoi.cc:
1967         Likewise.
1968         * testsuite/21_strings/basic_string/numeric_conversions/char/stol.cc:
1969         Likewise.
1970         * testsuite/21_strings/basic_string/numeric_conversions/char/stold.cc:
1971         Likewise.
1972         * testsuite/21_strings/basic_string/numeric_conversions/char/stoll.cc:
1973         Likewise.
1974         * testsuite/21_strings/basic_string/numeric_conversions/char/stoul.cc:
1975         Likewise.
1976         * testsuite/21_strings/basic_string/numeric_conversions/char/
1977         stoull.cc: Likewise.
1978         * testsuite/21_strings/basic_string/numeric_conversions/char/
1979         to_string.cc: Likewise.
1980 \f
1981 Copyright (C) 2015 Free Software Foundation, Inc.
1982
1983 Copying and distribution of this file, with or without modification,
1984 are permitted in any medium without royalty provided the copyright
1985 notice and this notice are preserved.