libstdc++-v3/ChangeLog

   1 2014-03-23  John David Anglin  <danglin@gcc.gnu.org>
   2
   3         PR libstdc++/60623
   4         * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update.
   5
   6 2014-03-21  Jonathan Wakely  <jwakely@redhat.com>
   7
   8         PR libstdc++/60587
   9         * include/debug/functions.h (_Is_contiguous_sequence): Define.
  10         (__foreign_iterator): Accept additional iterator. Do not dispatch on
  11         iterator category.
  12         (__foreign_iterator_aux2): Likewise. Add overload for iterators
  13         from different types of debug container. Use _Is_contiguous_sequence
  14         instead of is_lvalue_reference.
  15         (__foreign_iterator_aux3): Accept additional iterator. Avoid
  16         dereferencing past-the-end iterator.
  17         (__foreign_iterator_aux4): Use const value_type* instead of
  18         potentially user-defined const_pointer type.
  19         * include/debug/macros.h (__glibcxx_check_insert_range): Fix comment
  20         and pass end iterator to __gnu_debug::__foreign_iterator.
  21         (__glibcxx_check_insert_range_after): Likewise.
  22         (__glibcxx_check_max_load_factor): Fix comment.
  23         * include/debug/vector (_Is_contiguous_sequence): Define partial
  24         specializations.
  25         * testsuite/23_containers/vector/debug/57779_neg.cc: Remove
  26         -std=gnu++11 option and unused header.
  27         * testsuite/23_containers/vector/debug/60587.cc: New.
  28         * testsuite/23_containers/vector/debug/60587_neg.cc: New.
  29
  30 2014-03-20  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
  31
  32         * crossconfig.m4: Support spu-*-elf* targets.
  33         * configure: Regenerate.
  34
  35 2014-03-18  Jonathan Wakely  <jwakely@redhat.com>
  36
  37         PR libstdc++/60564
  38         * include/std/future (__future_base::_Task_state<>): Change
  39         constructors to template functions using perfect forwarding.
  40         (__create_task_state): Use decayed type as stored task.
  41         (packaged_task::packaged_task(_Fn&&)): Forward instead of moving.
  42         * testsuite/30_threads/packaged_task/60564.cc: New.
  43
  44 2014-03-16  François Dumont  <fdumont@gcc.gnu.org>
  45
  46         * scripts/create_testsuite_files: Add testsuite/experimental in
  47         the list of folders to search for tests.
  48
  49 2014-03-15  Andreas Schwab  <schwab@linux-m68k.org>
  50
  51         * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: New file.
  52
  53 2014-03-15  Tim Shen  <timshen91@gmail.com>
  54
  55         * include/bits/regex.h: Add/modify comments.
  56         * include/bits/regex_compiler.h: Likewise.
  57         * include/bits/regex_executor.h: Likewise.
  58         * include/bits/regex_executor.tcc: Likewise.
  59         * include/bits/regex_scanner.h: Likewise.
  60
  61 2014-03-14  Jonathan Wakely  <jwakely@redhat.com>
  62
  63         PR ipa/58721
  64         * config/abi/pre/gnu.ver (GLIBCXX_3.4.11): Remove unused pattern for
  65         _ZNSt12system_errorC* symbols which are not exported on any target.
  66
  67 2014-03-12  Roland McGrath  <mcgrathr@google.com>
  68             Mark Seaborn  <mseaborn@google.com>
  69
  70         PR libstdc++/59392
  71         * libsupc++/eh_call.cc (__cxa_call_unexpected): Call __do_catch with
  72         the address of a null pointer, not with a null pointer to pointer.
  73         Copy comment for this case from eh_personality.cc:__cxa_call_unexpected.
  74         * testsuite/18_support/bad_exception/59392.cc: New file.
  75
  76 2014-03-11  Jonathan Wakely  <jwakely@redhat.com>
  77
  78         PR libstdc++/60499
  79         * include/debug/forward_list (forward_list::operator=(forward_list&&)):
  80         Uglify name.
  81         * include/debug/map (map::operator=(map&&)): Likewise.
  82         * include/debug/multimap (multimap::operator=(multimap&&)): Likewise.
  83         * include/debug/multiset (multiset::operator=(multiset&&)): Likewise.
  84         * include/debug/set (set::operator=(set&&)): Likewise.
  85         * include/debug/unordered_map
  86         (unordered_map::operator=(unordered_map&&)): Likewise.
  87         (unordered_multimap::operator=(unordered_multimap&&)): Likewise.
  88         * include/debug/unordered_set
  89         (unordered_set::operator=(unordered_set&&)): Likewise.
  90         (unordered_multiset::operator=(unordered_multiset&&)): Likewise.
  91         * include/debug/vector (vector::operator=(vector&&)): Likewise.
  92         * testsuite/23_containers/forward_list/debug/60499.cc: New
  93         * testsuite/23_containers/map/debug/60499.cc: New
  94         * testsuite/23_containers/multimap/debug/60499.cc: New
  95         * testsuite/23_containers/multiset/debug/60499.cc: New
  96         * testsuite/23_containers/set/debug/60499.cc: New
  97         * testsuite/23_containers/unordered_map/debug/60499.cc: New
  98         * testsuite/23_containers/unordered_multimap/debug/60499.cc: New
  99         * testsuite/23_containers/unordered_multiset/debug/60499.cc: New
 100         * testsuite/23_containers/unordered_set/debug/60499.cc: New
 101         * testsuite/23_containers/vector/debug/60499.cc: New
 102
 103 2014-03-05  Ed Smith-Rowland  <3dw4rd@verizon.net>
 104
 105         * doc/xml/manual/status_cxx2014.xml: Add new items and latest papers
 106         for filesystem and fundamentals TS work items.
 107
 108 2014-03-04  Paolo Carlini  <paolo.carlini@oracle.com>
 109
 110         PR c++/60376
 111         * testsuite/29_atomics/headers/atomic/types_std_c++0x_neg.cc:
 112         Adjust dg-error directives.
 113
 114 2014-02-26  Tim Shen  <timshen91@gmail.com>
 115
 116         * include/bits/regex.tcc (match_results<>::format,
 117         regex_replace<>): Update __out after calling std::copy.
 118         * testsuite/28_regex/algorithms/regex_replace/char/dr2213.cc:
 119         Add testcase.
 120         * testsuite/28_regex/match_results/format.cc: Likewise.
 121
 122 2014-02-22  Marc Glisse  <marc.glisse@inria.fr>
 123
 124         PR libstdc++/60308
 125         * include/bits/stl_deque.h (_Deque_base::_Deque_base(const
 126         allocator_type&)): Remove redundant call to _M_initialize_map.
 127         (deque::deque(const allocator_type&)): Initialize _Base with a
 128         constructor that calls _M_initialize_map.
 129
 130         Partial revert:
 131
 132         2013-09-20  Marc Glisse  <marc.glisse@inria.fr>
 133         PR libstdc++/58338
 134         (_Deque_base) [_Deque_base(const allocator_type&)]: Add missing call to
 135         _M_initialize_map.
 136
 137 2014-02-21  Ed Smith-Rowland  <3dw4rd@verizon.net>
 138
 139         Rename testsuite directory shared_mutex to shared_timed_mutex
 140         for consistency.
 141         * testsuite/30_threads/shared_mutex: Moved to...
 142         * testsuite/30_threads/shared_timed_mutex: ...here
 143
 144 2014-02-20  Ed Smith-Rowland  <3dw4rd@verizon.net>
 145
 146         Rename shared_mutex to shared_timed_mutex per C++14 acceptance of N3891.
 147         * include/std/shared_mutex: Rename shared_mutex to shared_timed_mutex.
 148         * testsuite/30_threads/shared_lock/locking/2.cc: Ditto.
 149         * testsuite/30_threads/shared_lock/locking/4.cc: Ditto.
 150         * testsuite/30_threads/shared_lock/locking/1.cc: Ditto.
 151         * testsuite/30_threads/shared_lock/locking/3.cc: Ditto.
 152         * testsuite/30_threads/shared_lock/requirements/
 153         explicit_instantiation.cc: Ditto.
 154         * testsuite/30_threads/shared_lock/requirements/typedefs.cc: Ditto.
 155         * testsuite/30_threads/shared_lock/cons/2.cc: Ditto.
 156         * testsuite/30_threads/shared_lock/cons/4.cc: Ditto.
 157         * testsuite/30_threads/shared_lock/cons/1.cc: Ditto.
 158         * testsuite/30_threads/shared_lock/cons/6.cc: Ditto.
 159         * testsuite/30_threads/shared_lock/cons/3.cc: Ditto.
 160         * testsuite/30_threads/shared_lock/cons/5.cc: Ditto.
 161         * testsuite/30_threads/shared_lock/modifiers/2.cc: Ditto.
 162         * testsuite/30_threads/shared_lock/modifiers/1.cc: Ditto.
 163         * testsuite/30_threads/shared_mutex/requirements/
 164         standard_layout.cc: Ditto.
 165         * testsuite/30_threads/shared_mutex/cons/copy_neg.cc: Ditto.
 166         * testsuite/30_threads/shared_mutex/cons/1.cc: Ditto.
 167         * testsuite/30_threads/shared_mutex/cons/assign_neg.cc: Ditto.
 168         * testsuite/30_threads/shared_mutex/try_lock/2.cc: Ditto.
 169         * testsuite/30_threads/shared_mutex/try_lock/1.cc: Ditto.
 170
 171 2014-02-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 172
 173         * testsuite/22_locale/num_put/put/char/14220.cc: Don't xfail
 174         execution on i?86-*-solaris2.9, remove comment.
 175         * testsuite/22_locale/num_put/put/wchar_t/14220.cc: Likewise.
 176
 177 2014-02-09  Richard Sandiford  <rdsandiford@googlemail.com>
 178
 179         * config/abi/post/mips64-linux-gnu/32/baseline_symbols.txt: New file.
 180         * config/abi/post/mips64-linux-gnu/baseline_symbols.txt: Update.
 181         * config/abi/post/mips64-linux-gnu/64/baseline_symbols.txt: Likewise.
 182
 183 2014-01-29  Jonathan Wakely  <jwakely@redhat.com>
 184
 185         * include/bits/alloc_traits.h (allocator_traits::_S_allocate): Do
 186         not use varargs when argument could be non-POD.
 187         (__alloctr_rebind_helper): Eliminate static const bool member by
 188         using true_type and false_type.
 189         (allocator_traits::__allocate_helper): Likewise.
 190         (allocator_traits::__construct_helper): Likewise.
 191         (allocator_traits::__destroy_helper): Likewise.
 192         (allocator_traits::__maxsize_helper): Likewise.
 193         (allocator_traits::__select_helper): Likewise.
 194         * include/bits/ptr_traits.h (__ptrtr_rebind_helper): Likewise.
 195         * include/bits/stl_tree.h (_Rb_tree::operator=(const _Rb_tree&)):
 196         Remove redundant condition.
 197         * include/bits/stl_vector.h (vector::operator=(const vector&)):
 198         Likewise.
 199         (_Vector_impl::_M_allocate, _Vector_impl::_M_deallocate): Use
 200         indirection through __alloc_traits.
 201         * include/ext/alloc_traits.h (__allocator_always_compares_equal):
 202         Eliminate static const bool members by using true_type and false_type.
 203         (__gnu_cxx::__alloc_traits::__is_custom_pointer): Optimize.
 204         * testsuite/util/testsuite_allocator.h (PointerBase): Define.
 205         * testsuite/20_util/allocator_traits/members/allocate_hint_nonpod.cc:
 206         New.
 207         * testsuite/20_util/allocator_traits/requirements/typedefs2.cc: New.
 208
 209         PR libstdc++/59829
 210         * include/bits/stl_vector.h (vector::data()): Call _M_data_ptr.
 211         (vector::_M_data_ptr): New overloaded functions to ensure empty
 212         vectors do not dereference the pointer.
 213         * testsuite/23_containers/vector/59829.cc: New.
 214         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 215         Adjust dg-error line number.
 216         * testsuite/23_containers/vector/requirements/dr438/
 217         constructor_1_neg.cc: Likewise.
 218         * testsuite/23_containers/vector/requirements/dr438/
 219         constructor_2_neg.cc: Likewise.
 220         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 221         Likewise.
 222
 223         PR libstdc++/21609
 224         * include/ext/array_allocator.h: Add deprecated attribute.
 225
 226         PR libstdc++/57226
 227         * doc/xml/manual/debug.xml (debug.gdb): Update documentation for
 228         installation and use of python printers.
 229         * doc/xml/manual/status_cxx2011.xml: Update.
 230         * doc/html/*: Regenerate.
 231
 232 2014-01-28  Jonathan Wakely  <jwakely@redhat.com>
 233             Kyle Lippincott  <spectral@google.com>
 234
 235         PR libstdc++/59656
 236         * include/bits/shared_ptr.h (shared_ptr): Add new non-throwing
 237         constructor and grant friendship to weak_ptr.
 238         (weak_ptr::lock()): Use new constructor.
 239         * include/bits/shared_ptr_base.h
 240         (_Sp_counted_base::_M_add_ref_lock_nothrow()): Declare new function
 241         and define specializations.
 242         (__shared_count): Add new non-throwing constructor.
 243         (__shared_ptr): Add new non-throwing constructor and grant friendship
 244         to __weak_ptr.
 245         (__weak_ptr::lock()): Use new constructor.
 246         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error.
 247         * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
 248
 249 2014-01-27  Jonathan Wakely  <jwakely@redhat.com>
 250
 251         PR libstdc++/59215
 252         * include/bits/shared_ptr_base.h
 253         (_Sp_counted_base<_S_atomic>::_M_add_ref_lock()): Use relaxed atomic
 254         load.
 255
 256 2014-01-27  Jason Merrill  <jason@redhat.com>
 257
 258         Core DR 475
 259         PR c++/41174
 260         PR c++/59224
 261         * libsupc++/eh_throw.cc (__cxa_throw): Set uncaughtExceptions.
 262         * libsupc++/eh_alloc.cc (__cxa_allocate_dependent_exception)
 263         (__cxa_allocate_exception): Don't set it here.
 264
 265 2014-01-26  Jonathan Wakely  <jwakely@redhat.com>
 266
 267         * include/bits/stl_map.h: Remove anachronistic comment.
 268         * include/bits/stl_multimap.h: Add whitespace.
 269         * testsuite/23_containers/map/modifiers/emplace/1.cc: Use
 270         -std=gnu++11 instead of -std=c++11.
 271         * testsuite/23_containers/map/operators/2.cc: Likewise.
 272         * testsuite/23_containers/multimap/modifiers/emplace/1.cc: Likewise.
 273         * testsuite/23_containers/multiset/modifiers/emplace/1.cc: Likewise.
 274         * testsuite/23_containers/set/modifiers/emplace/1.cc: Likewise.
 275
 276         * acinclude.m4 (GLIBCXX_ENABLE_C99): Fix typo.
 277         * configure: Regenerate.
 278
 279 2014-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>
 280
 281         PR libstdc++/59531
 282         * testsuite/experimental/string_view/operations/copy/char/1.cc: New.
 283         * testsuite/experimental/string_view/operations/copy/wchar_t/1.cc: New.
 284
 285 2014-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>
 286             Peter A. Bigot <pab@pabigot.com>
 287
 288         PR libstdc++/59531
 289         * include/experimental/string_view
 290         (copy(_CharT*, size_type, size_type) const): Correct throw string.
 291         Correct copy start location.
 292
 293 2014-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>
 294             Peter A. Bigot <pab@pabigot.com>
 295
 296         PR libstdc++/59530
 297         * include/experimental/string_view (operator[](size_type) const):
 298         Fix one-off index error in debug check.
 299         * testsuite/experimental/string_view/element_access/char/1.cc: Don't
 300         test basic_string_view at size().
 301         * testsuite/experimental/string_view/element_access/wchar_t/1.cc: Ditto.
 302
 303 2014-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>
 304             Peter A. Bigot <pab@pabigot.com>
 305
 306         PR libstdc++/59529
 307         * include/experimental/string_view
 308         (basic_string_view(const _CharT*, size_type)): Don't care if len == 0.
 309         * testsuite/experimental/string_view/operations/substr/char/1.cc:
 310         Comment out catch of out_of_range; No terminating null
 311         in basic_string_view.  Check begin == end.
 312         * testsuite/experimental/string_view/operations/substr/wchar_t/1.cc:
 313         Ditto.
 314
 315 2014-01-24  Jonathan Wakely  <jwakely@redhat.com>
 316
 317         PR libstdc++/59548
 318         * include/debug/safe_base.h (_Safe_sequence_base): Define copy
 319         constructor to prevent it being implicitly defined as deleted, but
 320         do not copy anything.
 321         * include/debug/safe_unordered_base.h (_Safe_unordered_container_base):
 322         Define copy and move constructors similar to _Safe_sequence_base's.
 323         * testsuite/23_containers/unordered_map/59548.cc: New.
 324
 325 2014-01-23  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
 326             Steve Ellcey  <sellcey@mips.com>
 327
 328         * acinclude.m4 (GLIBCXX_CHECK_TMPNAM): New check for tmpnam
 329         function.
 330         * configure.ac: Use GLIBCXX_CHECK_TMPNAM.
 331         * (configure, config.h.in): Regenerate.
 332         * include/c_global/cstdio: Guard ::tmpnam with _GLIBCXX_USE_TMPNAM
 333
 334 2014-01-23  Jonathan Wakely  <jwakely@redhat.com>
 335
 336         * doc/xml/faq.xml (a-how_to_set_paths): Expand FAQ answer.
 337         * doc/xml/manual/abi.xml (abi.versioning.history): Correct symver.
 338
 339         PR libstdc++/59872
 340         * include/bits/stl_map.h (map::operator=(map&&)): Fix comment.
 341         * include/bits/stl_multimap.h (multimap::operator=(multimap&&)):
 342         Likewise.
 343         * include/bits/stl_multiset.h (multiset::operator=(multiset&&)):
 344         Likewise.
 345         * include/bits/stl_set.h (set::operator=(set&&)): Likewise.
 346         * include/bits/stl_tree.h (_Rb_tree::_M_move_data): New overloaded
 347         functions to perform moving or copying of elements from rvalue tree.
 348         (_Rb_tree::_Rb_tree(_Rb_tree&&)): Use _M_move_data.
 349         (_Rb_tree::_Rb_tree(_Rb_tree&&, _Node_allocator&&)): Likewise.
 350         * testsuite/23_containers/map/59872.cc: New.
 351         * testsuite/23_containers/map/56613.cc: Remove duplicate include.
 352
 353 2014-01-22  Jonathan Wakely  <jwakely@redhat.com>
 354
 355         * include/bits/stl_deque.h (_Deque_impl): Move comment.
 356
 357         PR libstdc++/58764
 358         * include/bits/stl_deque.h (deque::deque(const allocator_type&):
 359         Split into separate default constructor and constructor taking
 360         allocator.
 361         * include/bits/stl_list.h (list::list(const allocator_type&): Likewise.
 362         * include/bits/stl_vector.h (vector::vector(const allocator_type&):
 363         Likewise.
 364         * include/debug/deque (deque::deque(const allocator_type&)): Likewise.
 365         * include/debug/list (list::list(const _Allocator&)): Likewise.
 366         * include/debug/map.h (map::map(const _Compare&, const _Allocator&)):
 367         Likewise.
 368         * include/debug/multimap.h
 369         (multimap::multimap(const _Compare&, const _Allocator&)): Likewise.
 370         * include/debug/set.h (set::set(const _Compare&, const _Allocator&)):
 371         Likewise.
 372         * include/debug/multiset.h
 373         (multiset::multiset(const _Compare&, const _Allocator&)): Likewise.
 374         * include/debug/vector (vector::vector(const allocator_type&)):
 375         Likewise.
 376         * include/profile/deque (deque::deque(const _Allocator&)): Likewise.
 377         * include/profile/list (list::list(const _Allocator&)): Likewise.
 378         * include/profile/map.h
 379         (map::map(const _Compare&, const _Allocator&)): Likewise.
 380         * include/profile/multimap.h
 381         (multimap::multimap(const _Compare&, const _Allocator&)): Likewise.
 382         * include/profile/set.h
 383         (set::set(const _Compare&, const _Allocator&)): Likewise.
 384         * include/profile/multiset.h
 385         (multiset::multiset(const _Compare&, const _Allocator&)): Likewise.
 386         * include/profile/vector (vector::vector(const _Allocator&)):
 387         Likewise.
 388         * testsuite/23_containers/deque/58764.cc: New.
 389         * testsuite/23_containers/list/58764.cc: New.
 390         * testsuite/23_containers/map/58764.cc: New.
 391         * testsuite/23_containers/multimap/58764.cc: New.
 392         * testsuite/23_containers/set/58764.cc: New.
 393         * testsuite/23_containers/multiset/58764.cc: New.
 394         * testsuite/23_containers/vector/58764.cc: New.
 395         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
 396         Adjust dg-error line number.
 397         * testsuite/23_containers/deque/requirements/dr438/
 398         constructor_1_neg.cc: Likewise.
 399         * testsuite/23_containers/deque/requirements/dr438/
 400         constructor_2_neg.cc: Likewise.
 401         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
 402         Likewise.
 403         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
 404         Likewise.
 405         * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
 406         Likewise.
 407         * testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
 408         Likewise.
 409         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
 410         Likewise.
 411         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 412         Likewise.
 413         * testsuite/23_containers/vector/requirements/dr438/
 414         constructor_1_neg.cc: Likewise.
 415         * testsuite/23_containers/vector/requirements/dr438/
 416         constructor_2_neg.cc: Likewise.
 417         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 418         Likewise.
 419
 420         PR libstdc++/58764 (again)
 421         * include/bits/stl_list.h (list): Make default constructor's exception
 422         specification conditional.
 423         * include/bits/stl_vector.h (vector): Likewise.
 424         * testsuite/util/testsuite_allocator.h (SimpleAllocator): Add noexcept
 425         to default constructor.
 426         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
 427         Adjust dg-error line number.
 428         * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
 429         Likewise.
 430         * testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
 431         Likewise.
 432         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
 433         Likewise.
 434         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 435         Likewise.
 436         * testsuite/23_containers/vector/requirements/dr438/
 437         constructor_1_neg.cc: Likewise.
 438         * testsuite/23_containers/vector/requirements/dr438/
 439         constructor_2_neg.cc: Likewise.
 440         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 441         Likewise.
 442
 443 2014-01-21  Tim Shen  <timshen91@gmail.com>
 444
 445         * include/bits/regex.tcc: Remove incorrect `nosubs` handling.
 446         * include/bits/regex_scanner.tcc: Handle `nosubs` correctly.
 447         * testsuite/28_regex/constants/syntax_option_type.cc: Add a test case.
 448
 449 2014-01-21  Jonathan Wakely  <jwakely@redhat.com>
 450
 451         PR libstdc++/56267
 452         * include/bits/hashtable.h (__cache_default): Do not depend on
 453         whether the hash function is DefaultConstructible or CopyAssignable.
 454         (_Hashtable): Adjust static assertions.
 455         * doc/xml/manual/containers.xml (containers.unordered.cache): Update.
 456         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
 457         dg-error line number.
 458         * testsuite/23_containers/unordered_set/
 459         not_default_constructible_hash_neg.cc: Remove.
 460
 461 2014-01-20  François Dumont  <fdumont@gcc.gnu.org>
 462
 463         * scripts/create_testsuite_files: Add testsuite/experimental in
 464         the list of folders to search for tests.
 465         * include/experimental/string_view
 466         (basic_string_view<>::operator[]): Comment _GLIBCXX_DEBUG_ASSERT,
 467         incompatible with constexpr qualifier.
 468         (basic_string_view<>::front()): Likewise.
 469         (basic_string_view<>::back()): Likewise.
 470         * testsuite/experimental/string_view/element_access/wchar_t/2.cc:
 471         Merge dg-options directives into one.
 472         * testsuite/experimental/string_view/element_access/char/2.cc:
 473         Likewise. Remove invalid experimental namespace scope on
 474         string_view_type.
 475
 476 2014-01-20  Jonathan Wakely  <jwakely@redhat.com>
 477
 478         PR libstdc++/56267
 479         * include/bits/hashtable_policy.h (_Hash_code_base<... false>): Grant
 480         friendship to _Local_iterator_base<..., false>.
 481         (_Local_iterator_base): Give protected access to all existing members.
 482         (_Local_iterator_base::_M_curr()): New public accessor.
 483         (_Local_iterator_base::_M_get_bucket()): New public accessor.
 484         (_Local_iterator_base<..., false>::_M_init()): New function to manage
 485         the lifetime of the _Hash_code_base explicitly.
 486         (_Local_iterator_base<..., false>::_M_destroy()): Likewise.
 487         (_Local_iterator_base<..., false>): Define copy constructor and copy
 488         assignment operator that use new functions to manage _Hash_code_base.
 489         (operator==(const _Local_iterator_base&, const _Local_iterator_base&),
 490         operator==(const _Local_iterator_base&, const _Local_iterator_base&)):
 491         Use public API for _Local_iterator_base.
 492         * include/debug/safe_local_iterator.h (_Safe_local_iterator): Likewise.
 493         * include/debug/unordered_map (__debug::unordered_map::erase(),
 494         __debug::unordered_multimap::erase()): Likewise.
 495         * include/debug/unordered_set (__debug::unordered_set::erase(),
 496         __debug::unordered_multiset::erase()): Likewise.
 497         * testsuite/23_containers/unordered_set/56267-2.cc: New test.
 498
 499 2014-01-19  Tim Shen  <timshen91@gmail.com>
 500
 501         * include/bits/regex_compiler.h (_Comipler<>::_M_quantifier()):
 502         Fix parse error of multiple consecutive quantifiers like "a**".
 503         * include/bits/regex_compiler.tcc (_Comipler<>::_M_quantifier()):
 504         Likewise.
 505         * testsuite/28_regex/basic_regex/multiple_quantifiers.cc: New.
 506
 507 2014-01-17  François Dumont  <fdumont@gcc.gnu.org>
 508
 509         * include/profile/set.h (set): Implement C++11 allocator-aware
 510         container requirements.
 511         * include/profile/map.h (map): Likewise.
 512         * include/profile/multiset.h (multiset): Likewise.
 513         * include/profile/multimap.h (multimap): Likewise.
 514         * include/profile/set.h
 515         (set::operator=(const set&)): Define as default in C++11 mode.
 516         (set::operator=(set&&)): Likewise.
 517         * include/profile/map.h
 518         (map::operator=(const map&)): Likewise.
 519         (map::operator=(map&&)): Likewise.
 520         * include/profile/multiset.h
 521         (multiset::operator=(const multiset&)): Likewise.
 522         (multiset::operator=(multiset&&)): Likewise.
 523         * include/profile/multimap.h
 524         (multimap::operator=(const multimap&)): Likewise.
 525         (multimap::operator=(multimap&&)): Likewise.
 526         * include/profile/set.h (set::operator=(std::initializer_list<>)):
 527         Rely on the same operator from normal mode.
 528         * include/profile/map.h (map::operator=(std::initializer_list<>)):
 529         Likewise.
 530         * include/profile/multiset.h
 531         (multiset::operator=(std::initializer_list<>)): Likewise.
 532         * include/profile/multimap.h
 533         (multimap::operator=(std::initializer_list<>)): Likewise.
 534         * include/profile/set.h (set::swap(set&)): Add noexcept
 535         specification.
 536         * include/profile/map.h (map::swap(map&)): Likewise.
 537         * include/profile/multiset.h (multiset::swap(multiset&)): Likewise.
 538         * include/profile/multimap.h (multimap::swap(multimap&)): Likewise.
 539
 540 2014-01-17  Tim Shen  <timshen91@gmail.com>
 541
 542         * include/bits/regex_automaton.tcc (_StateSeq<>::_M_clone()): Do not
 543         use std::map.
 544         * include/bits/regex_automaton.h: Do not use std::set.
 545         * include/bits/regex_compiler.h (_BracketMatcher<>::_M_add_char(),
 546         _BracketMatcher<>::_M_add_collating_element(),
 547         _BracketMatcher<>::_M_add_equivalence_class(),
 548         _BracketMatcher<>::_M_make_range()): Likewise.
 549         * include/bits/regex_compiler.tcc (_BracketMatcher<>::_M_apply()):
 550         Likewise.
 551         * include/bits/regex_executor.h: Do not use std::queue.
 552         * include/bits/regex_executor.tcc (_Executor<>::_M_main(),
 553         _Executor<>::_M_dfs()): Likewise.
 554         * include/std/regex: Remove <map>, <set> and <queue>.
 555
 556 2014-01-17  Tim Shen  <timshen91@gmail.com>
 557
 558         * include/bits/regex.h (__compile_nfa<>(), basic_regex<>::basic_regex(),
 559         basic_regex<>::assign()): Change __compile_nfa to accept
 560         const _CharT* only.
 561         * include/bits/regex_compiler.h: Change _Compiler's template
 562         argument from <_FwdIter, _TraitsT> to <_TraitsT>.
 563         * include/bits/regex_compiler.tcc: Likewise.
 564
 565 2014-01-17  Tim Shen  <timshen91@gmail.com>
 566
 567         * include/bits/regex_compiler.h: Change _ScannerT into char-type
 568         templated.
 569         * include/bits/regex_scanner.h (_Scanner<>::_Scanner()): Separate
 570         _ScannerBase from _Scanner; Change _Scanner's template argument from
 571         _FwdIter to _CharT. Avoid use of std::map and std::set by using arrays
 572         instead.
 573         * include/bits/regex_scanner.tcc (_Scanner<>::_Scanner(),
 574         _Scanner<>::_M_scan_normal(), _Scanner<>::_M_eat_escape_ecma(),
 575         _Scanner<>::_M_eat_escape_posix(), _Scanner<>::_M_eat_escape_awk()):
 576         Likewise.
 577         * include/std/regex: Add <cstring> for using strchr.
 578
 579 2014-01-17  Tim Shen  <timshen91@gmail.com>
 580
 581         * bits/regex_automaton.tcc: Indentation fix.
 582         * bits/regex_compiler.h (__compile_nfa<>(), _Compiler<>,
 583         _RegexTranslator<> _AnyMatcher<>, _CharMatcher<>,
 584         _BracketMatcher<>): Add bool option template parameters and
 585         specializations to make matching more efficient and space saving.
 586         * bits/regex_compiler.tcc: Likewise.
 587
 588 2014-01-15  François Dumont  <fdumont@gcc.gnu.org>
 589
 590         PR libstdc++/59712
 591         * include/bits/hashtable_policy.h: Fix some long lines.
 592         * include/bits/hashtable.h (__hash_code_base_access): Define and
 593         use it to check its _M_bucket_index noexcept qualification. Use
 594         also in place of...
 595         (__access_protected_ctor): ...this.
 596         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
 597         Adapt line number.
 598         * testsuite/23_containers/unordered_set/
 599         not_default_constructible_hash_neg.cc: Likewise.
 600
 601 2014-01-13  François Dumont  <fdumont@gcc.gnu.org>
 602
 603         * include/debug/set.h (set): Implement C++11 allocator-aware
 604         container requirements.
 605         * include/debug/map.h (map): Likewise.
 606         * include/debug/multiset.h (multiset): Likewise.
 607         * include/debug/multimap.h (multimap): Likewise.
 608         * include/debug/set.h (set::operator=(set&&)): Add noexcept and
 609         fix implementation regarding management of safe iterators.
 610         * include/debug/map.h (map::operator=(map&&)): Likewise.
 611         * include/debug/multiset.h (multiset::operator=(multiset&&)): Likewise.
 612         * include/debug/multimap.h (multimap::operator=(multimap&&)):
 613         Likewise.
 614         * include/debug/set.h (set::operator=(std::initializer_list<>)):
 615         Rely on the same operator from normal mode.
 616         * include/debug/map.h (map::operator=(std::initializer_list<>)):
 617         Likewise.
 618         * include/debug/multiset.h
 619         (multiset::operator=(std::initializer_list<>)): Likewise.
 620         * include/debug/multimap.h
 621         (multimap::operator=(std::initializer_list<>)): Likewise.
 622         * include/debug/set.h (set::swap(set&)): Add noexcept
 623         specification, add allocator equality check.
 624         * include/debug/map.h (map::swap(map&)): Likewise.
 625         * include/debug/multiset.h (multiset::swap(multiset&)): Likewise.
 626         * include/debug/multimap.h (multimap::swap(multimap&)): Likewise.
 627
 628 2014-01-10  Jonathan Wakely  <jwakely@redhat.com>
 629
 630         PR libstdc++/59698
 631         * doc/xml/manual/status_cxx1998.xml (iso.1998.specific): Markup
 632         and stylistic improvements.
 633         * doc/xml/manual/codecvt.xml (std.localization.facet.codecvt): Likewise
 634         and update for C++11.
 635         * doc/xml/manual/ctype.xml (std.localization.facet.ctype): Likewise.
 636
 637         PR libstdc++/59687
 638         * doc/xml/manual/backwards_compatibility.xml
 639         (backwards.third.nocreate_noreplace): Correct and expand.
 640
 641         PR libstdc++/59699
 642         * doc/xml/manual/support.xml (std.support.types.null): Update links.
 643
 644 2014-01-09  Jonathan Wakely  <jwakely@redhat.com>
 645
 646         PR libstdc++/59738
 647         * include/bits/stl_vector.h (vector<>::_M_move_assign): Restore
 648         support for non-Movable types.
 649
 650         PR libstdc++/59680
 651         * src/c++11/thread.cc (__sleep_for): Fix call to ::sleep.
 652
 653 2014-01-08  François Dumont  <fdumont@gcc.gnu.org>
 654
 655         * include/bits/stl_vector.h (std::vector<>::_M_move_assign): Pass
 656         *this allocator instance when building temporary vector instance
 657         so that *this allocator does not get moved.
 658         * include/debug/safe_base.h
 659         (_Safe_sequence_base(_Safe_sequence_base&&)): New.
 660         * include/debug/vector (__gnu_debug::vector<>(vector&&)): Use new
 661         move constructor from _Safe_sequence_base.
 662         (__gnu_debug::vector<>(vector&&, const allocator_type&)): Swap
 663         safe iterators if the instance is moved.
 664         (__gnu_debug::vector<>::operator=(vector&&)): Likewise.
 665         * testsuite/23_containers/vector/allocator/move.cc (test01): Add
 666         check on a vector iterator.
 667         * testsuite/23_containers/vector/allocator/move_assign.cc
 668         (test02): Likewise.
 669         (test03): New, test with a non-propagating allocator.
 670         * testsuite/23_containers/vector/debug/move_assign_neg.cc: New.
 671
 672 2014-01-07  Tim Shen  <timshen91@gmail.com>
 673
 674         * include/bits/regex_compiler.h (_AnyMatcher<>::_AnyMatcher(),
 675         _AnyMatcher<>::operator(), _AnyMatcher<>::_M_apply(),
 676         _CharMatcher<>::_CharMatcher(), _CharMatcher<>::_M_translate(),
 677         _BracketMatcher<>::_BracketMatcher(), _BracketMatcher<>::operator(),
 678         _BracketMatcher<>::_M_add_char(),
 679         _BracketMatcher<>::_M_add_collating_element(),
 680         _BracketMatcher<>::_M_add_equivalence_class(),
 681         _BracketMatcher<>::_M_add_character_class(),
 682         _BracketMatcher<>::_M_make_range(), _BracketMatcher<>::_M_ready(),
 683         _BracketMatcher<>::_M_apply(), _BracketMatcher<>::_M_make_cache()):
 684         Fix _AnyMatcher behavior of POSIX style and move _M_flags
 685         to template parameter; Add cache for _BracketMatcher. Adjust
 686         declarations from here...
 687         * include/bits/regex.h (basic_regex<>::imbue()): ...to here. Also,
 688         imbuing a regex will trigger a recompilation to rebuild the cache.
 689         * include/bits/regex_compiler.tcc (_Compiler<>::_M_atom(),
 690         _Compiler<>::_M_bracket_expression()): Adjust matchers' caller for
 691         different template bool parameters.
 692         * include/bits/regex_executor.h: Remove unnecessary declarations.
 693         * include/std/regex: Adjust including orders.
 694         * testsuite/28_regex/traits/char/user_defined.cc: New.
 695         * testsuite/28_regex/traits/wchar_t/user_defined.cc: New.
 696
 697 2014-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 698
 699         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
 700         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
 701         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
 702         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
 703         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
 704
 705 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 706
 707         Update copyright years
 708
 709 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 710
 711         * testsuite/18_support/new_handler.cc,
 712         testsuite/18_support/terminate_handler.cc,
 713         testsuite/18_support/unexpected_handler.cc: Use the standard form for
 714         the copyright notice.
 715 \f
 716 Copyright (C) 2014 Free Software Foundation, Inc.
 717
 718 Copying and distribution of this file, with or without modification,
 719 are permitted in any medium without royalty provided the copyright
 720 notice and this notice are preserved.