libstdc++-v3/ChangeLog

   1 2014-04-07  Jonathan Wakely  <jwakely@redhat.com>
   2
   3         * testsuite/20_util/exchange/1.cc: Add missing return statements.
   4         * testsuite/20_util/pair/40925.cc: Avoid most vexing parse.
   5         * testsuite/22_locale/codecvt_byname/50714.cc: Add missing exception
   6         specifications.
   7
   8 2014-04-02  Dominique d'Humieres  <dominiq@lps.ens.fr>
   9             Jack Howarth <howarth@bromo.med.uc.edu>
  10
  11         PR target/54407
  12         * testsuite/30_threads/condition_variable/54185.cc: Skip for
  13         darwin < 11.
  14
  15 2014-04-01  Jonathan Wakely  <jwakely@redhat.com>
  16
  17         * doc/xml/manual/backwards_compatibility.xml (backwards.third.headers):
  18         Update link.
  19         * doc/xml/manual/policy_data_structures_biblio.xml (bibliography):
  20         Fix broken links.
  21         * doc/xml/manual/shared_ptr.xml (shared_ptr.impl): Likewise.
  22         * doc/xml/manual/using_exceptions.xml (bibliography): Likewise.
  23         * doc/xml/manual/concurrency_extensions.xml
  24         (manual.ext.concurrency.impl.atomic_fallbacks): Likewise.
  25         * doc/html/*: Regenerate.
  26
  27 2014-03-31  Lars Gullik Bjønnes  <larsbj@gullik.org>
  28             Jonathan Wakely  <jwakely@redhat.com>
  29
  30         PR libstdc++/60270
  31         * include/std/iomanip (_Quoted_string operator>>): Do not clear
  32         string if input is not quoted.
  33         * testsuite/27_io/manipulators/standard/char/60270.cc: New.
  34
  35 2014-03-31  Jonathan Wakely  <jwakely@redhat.com>
  36
  37         * libsupc++/eh_ptr.cc: Improve static_assert messages.
  38
  39 2014-03-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  40
  41         * testsuite/18_support/exception_ptr/60612-terminate.cc
  42         (terminate, f): Wrap in _GLIBCXX_USE_C99.
  43         * testsuite/18_support/exception_ptr/60612-unexpected.cc: Likewise.
  44
  45 2014-03-27  Jonathan Wakely  <jwakely@redhat.com>
  46
  47         * doc/xml/manual/io.xml (std.io.objects): Additional markup.
  48
  49         * doc/xml/faq.xml (faq): Refer to clauses instead of chapters.
  50         * doc/xml/manual/appendix_contributing.xml (contrib.design_notes):
  51         Likewise.
  52         * doc/xml/manual/backwards_compatibility.xml (backwards.third):
  53         Likewise.
  54         * doc/xml/manual/test.xml (test.organization.layout): Likewise.
  55
  56         * doc/xml/manual/containers.xml (associative.bitset.size_variable):
  57         Fix bad s/part/chapter/ substitutions.
  58         * doc/xml/manual/io.xml (std.io): Likewise.
  59         * doc/xml/manual/numerics.xml (std.numerics.generalized_ops): Likewise.
  60         * doc/xml/manual/strings.xml (strings.string.Cstring): Likewise.
  61
  62         * doc/html/*: Regenerate.
  63
  64 2014-03-27  Jonathan Wakely  <jwakely@redhat.com>
  65
  66         PR libstdc++/60612
  67         * libsupc++/eh_ptr.cc: Assert __cxa_dependent_exception layout is
  68         compatible with __cxa_exception.
  69         * libsupc++/unwind-cxx.h (__cxa_dependent_exception): Add padding.
  70         Fix typos in comments.
  71         * testsuite/18_support/exception_ptr/60612-terminate.cc: New.
  72         * testsuite/18_support/exception_ptr/60612-unexpected.cc: New.
  73
  74 2014-03-25  Jonathan Wakely  <jwakely@redhat.com>
  75
  76         PR libstdc++/60658
  77         * include/bits/atomic_base.h (__atomic_base<_PTp*>::is_lock_free()):
  78         Use sizeof pointer type not the element type.
  79         * testsuite/29_atomics/atomic/60658.cc: New.
  80
  81 2014-03-24  Jakub Jelinek  <jakub@redhat.com>
  82
  83         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt: Update.
  84         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
  85         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
  86         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
  87         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
  88         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
  89         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
  90         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
  91         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Likewise.
  92         * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Remove TLS
  93         entries.
  94
  95 2014-03-23  John David Anglin  <danglin@gcc.gnu.org>
  96
  97         * testsuite/23_containers/bitset/45713.cc: Skip compile on hppa*64*-*-*.
  98
  99 2014-03-23  François Dumont  <fdumont@gcc.gnu.org>
 100
 101         * include/bits/hashtable.h (_Hashtable(allocator_type)): Fix call
 102         to delegated constructor.
 103         (_Hashtable(size_type, _H1, key_equal, allocator_type)): Likewise.
 104         (_Hashtable<_It>(_It, _It, size_type, _H1, key_equal, allocator_type)):
 105         Likewise.
 106         (_Hashtable(
 107         initializer_list, size_type, _H1, key_equal, allocator_type)): Likewise.
 108
 109 2014-03-23  John David Anglin  <danglin@gcc.gnu.org>
 110
 111         PR libstdc++/60623
 112         * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update.
 113
 114 2014-03-21  Jonathan Wakely  <jwakely@redhat.com>
 115
 116         PR libstdc++/60587
 117         * include/debug/functions.h (_Is_contiguous_sequence): Define.
 118         (__foreign_iterator): Accept additional iterator. Do not dispatch on
 119         iterator category.
 120         (__foreign_iterator_aux2): Likewise. Add overload for iterators
 121         from different types of debug container. Use _Is_contiguous_sequence
 122         instead of is_lvalue_reference.
 123         (__foreign_iterator_aux3): Accept additional iterator. Avoid
 124         dereferencing past-the-end iterator.
 125         (__foreign_iterator_aux4): Use const value_type* instead of
 126         potentially user-defined const_pointer type.
 127         * include/debug/macros.h (__glibcxx_check_insert_range): Fix comment
 128         and pass end iterator to __gnu_debug::__foreign_iterator.
 129         (__glibcxx_check_insert_range_after): Likewise.
 130         (__glibcxx_check_max_load_factor): Fix comment.
 131         * include/debug/vector (_Is_contiguous_sequence): Define partial
 132         specializations.
 133         * testsuite/23_containers/vector/debug/57779_neg.cc: Remove
 134         -std=gnu++11 option and unused header.
 135         * testsuite/23_containers/vector/debug/60587.cc: New.
 136         * testsuite/23_containers/vector/debug/60587_neg.cc: New.
 137
 138 2014-03-20  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
 139
 140         * crossconfig.m4: Support spu-*-elf* targets.
 141         * configure: Regenerate.
 142
 143 2014-03-18  Jonathan Wakely  <jwakely@redhat.com>
 144
 145         PR libstdc++/60564
 146         * include/std/future (__future_base::_Task_state<>): Change
 147         constructors to template functions using perfect forwarding.
 148         (__create_task_state): Use decayed type as stored task.
 149         (packaged_task::packaged_task(_Fn&&)): Forward instead of moving.
 150         * testsuite/30_threads/packaged_task/60564.cc: New.
 151
 152 2014-03-16  François Dumont  <fdumont@gcc.gnu.org>
 153
 154         * scripts/create_testsuite_files: Add testsuite/experimental in
 155         the list of folders to search for tests.
 156
 157 2014-03-15  Andreas Schwab  <schwab@linux-m68k.org>
 158
 159         * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: New file.
 160
 161 2014-03-15  Tim Shen  <timshen91@gmail.com>
 162
 163         * include/bits/regex.h: Add/modify comments.
 164         * include/bits/regex_compiler.h: Likewise.
 165         * include/bits/regex_executor.h: Likewise.
 166         * include/bits/regex_executor.tcc: Likewise.
 167         * include/bits/regex_scanner.h: Likewise.
 168
 169 2014-03-14  Jonathan Wakely  <jwakely@redhat.com>
 170
 171         PR ipa/58721
 172         * config/abi/pre/gnu.ver (GLIBCXX_3.4.11): Remove unused pattern for
 173         _ZNSt12system_errorC* symbols which are not exported on any target.
 174
 175 2014-03-12  Roland McGrath  <mcgrathr@google.com>
 176             Mark Seaborn  <mseaborn@google.com>
 177
 178         PR libstdc++/59392
 179         * libsupc++/eh_call.cc (__cxa_call_unexpected): Call __do_catch with
 180         the address of a null pointer, not with a null pointer to pointer.
 181         Copy comment for this case from eh_personality.cc:__cxa_call_unexpected.
 182         * testsuite/18_support/bad_exception/59392.cc: New file.
 183
 184 2014-03-11  Jonathan Wakely  <jwakely@redhat.com>
 185
 186         PR libstdc++/60499
 187         * include/debug/forward_list (forward_list::operator=(forward_list&&)):
 188         Uglify name.
 189         * include/debug/map (map::operator=(map&&)): Likewise.
 190         * include/debug/multimap (multimap::operator=(multimap&&)): Likewise.
 191         * include/debug/multiset (multiset::operator=(multiset&&)): Likewise.
 192         * include/debug/set (set::operator=(set&&)): Likewise.
 193         * include/debug/unordered_map
 194         (unordered_map::operator=(unordered_map&&)): Likewise.
 195         (unordered_multimap::operator=(unordered_multimap&&)): Likewise.
 196         * include/debug/unordered_set
 197         (unordered_set::operator=(unordered_set&&)): Likewise.
 198         (unordered_multiset::operator=(unordered_multiset&&)): Likewise.
 199         * include/debug/vector (vector::operator=(vector&&)): Likewise.
 200         * testsuite/23_containers/forward_list/debug/60499.cc: New
 201         * testsuite/23_containers/map/debug/60499.cc: New
 202         * testsuite/23_containers/multimap/debug/60499.cc: New
 203         * testsuite/23_containers/multiset/debug/60499.cc: New
 204         * testsuite/23_containers/set/debug/60499.cc: New
 205         * testsuite/23_containers/unordered_map/debug/60499.cc: New
 206         * testsuite/23_containers/unordered_multimap/debug/60499.cc: New
 207         * testsuite/23_containers/unordered_multiset/debug/60499.cc: New
 208         * testsuite/23_containers/unordered_set/debug/60499.cc: New
 209         * testsuite/23_containers/vector/debug/60499.cc: New
 210
 211 2014-03-05  Ed Smith-Rowland  <3dw4rd@verizon.net>
 212
 213         * doc/xml/manual/status_cxx2014.xml: Add new items and latest papers
 214         for filesystem and fundamentals TS work items.
 215
 216 2014-03-04  Paolo Carlini  <paolo.carlini@oracle.com>
 217
 218         PR c++/60376
 219         * testsuite/29_atomics/headers/atomic/types_std_c++0x_neg.cc:
 220         Adjust dg-error directives.
 221
 222 2014-02-26  Tim Shen  <timshen91@gmail.com>
 223
 224         * include/bits/regex.tcc (match_results<>::format,
 225         regex_replace<>): Update __out after calling std::copy.
 226         * testsuite/28_regex/algorithms/regex_replace/char/dr2213.cc:
 227         Add testcase.
 228         * testsuite/28_regex/match_results/format.cc: Likewise.
 229
 230 2014-02-22  Marc Glisse  <marc.glisse@inria.fr>
 231
 232         PR libstdc++/60308
 233         * include/bits/stl_deque.h (_Deque_base::_Deque_base(const
 234         allocator_type&)): Remove redundant call to _M_initialize_map.
 235         (deque::deque(const allocator_type&)): Initialize _Base with a
 236         constructor that calls _M_initialize_map.
 237
 238         Partial revert:
 239
 240         2013-09-20  Marc Glisse  <marc.glisse@inria.fr>
 241         PR libstdc++/58338
 242         (_Deque_base) [_Deque_base(const allocator_type&)]: Add missing call to
 243         _M_initialize_map.
 244
 245 2014-02-21  Ed Smith-Rowland  <3dw4rd@verizon.net>
 246
 247         Rename testsuite directory shared_mutex to shared_timed_mutex
 248         for consistency.
 249         * testsuite/30_threads/shared_mutex: Moved to...
 250         * testsuite/30_threads/shared_timed_mutex: ...here
 251
 252 2014-02-20  Ed Smith-Rowland  <3dw4rd@verizon.net>
 253
 254         Rename shared_mutex to shared_timed_mutex per C++14 acceptance of N3891.
 255         * include/std/shared_mutex: Rename shared_mutex to shared_timed_mutex.
 256         * testsuite/30_threads/shared_lock/locking/2.cc: Ditto.
 257         * testsuite/30_threads/shared_lock/locking/4.cc: Ditto.
 258         * testsuite/30_threads/shared_lock/locking/1.cc: Ditto.
 259         * testsuite/30_threads/shared_lock/locking/3.cc: Ditto.
 260         * testsuite/30_threads/shared_lock/requirements/
 261         explicit_instantiation.cc: Ditto.
 262         * testsuite/30_threads/shared_lock/requirements/typedefs.cc: Ditto.
 263         * testsuite/30_threads/shared_lock/cons/2.cc: Ditto.
 264         * testsuite/30_threads/shared_lock/cons/4.cc: Ditto.
 265         * testsuite/30_threads/shared_lock/cons/1.cc: Ditto.
 266         * testsuite/30_threads/shared_lock/cons/6.cc: Ditto.
 267         * testsuite/30_threads/shared_lock/cons/3.cc: Ditto.
 268         * testsuite/30_threads/shared_lock/cons/5.cc: Ditto.
 269         * testsuite/30_threads/shared_lock/modifiers/2.cc: Ditto.
 270         * testsuite/30_threads/shared_lock/modifiers/1.cc: Ditto.
 271         * testsuite/30_threads/shared_mutex/requirements/
 272         standard_layout.cc: Ditto.
 273         * testsuite/30_threads/shared_mutex/cons/copy_neg.cc: Ditto.
 274         * testsuite/30_threads/shared_mutex/cons/1.cc: Ditto.
 275         * testsuite/30_threads/shared_mutex/cons/assign_neg.cc: Ditto.
 276         * testsuite/30_threads/shared_mutex/try_lock/2.cc: Ditto.
 277         * testsuite/30_threads/shared_mutex/try_lock/1.cc: Ditto.
 278
 279 2014-02-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 280
 281         * testsuite/22_locale/num_put/put/char/14220.cc: Don't xfail
 282         execution on i?86-*-solaris2.9, remove comment.
 283         * testsuite/22_locale/num_put/put/wchar_t/14220.cc: Likewise.
 284
 285 2014-02-09  Richard Sandiford  <rdsandiford@googlemail.com>
 286
 287         * config/abi/post/mips64-linux-gnu/32/baseline_symbols.txt: New file.
 288         * config/abi/post/mips64-linux-gnu/baseline_symbols.txt: Update.
 289         * config/abi/post/mips64-linux-gnu/64/baseline_symbols.txt: Likewise.
 290
 291 2014-01-29  Jonathan Wakely  <jwakely@redhat.com>
 292
 293         * include/bits/alloc_traits.h (allocator_traits::_S_allocate): Do
 294         not use varargs when argument could be non-POD.
 295         (__alloctr_rebind_helper): Eliminate static const bool member by
 296         using true_type and false_type.
 297         (allocator_traits::__allocate_helper): Likewise.
 298         (allocator_traits::__construct_helper): Likewise.
 299         (allocator_traits::__destroy_helper): Likewise.
 300         (allocator_traits::__maxsize_helper): Likewise.
 301         (allocator_traits::__select_helper): Likewise.
 302         * include/bits/ptr_traits.h (__ptrtr_rebind_helper): Likewise.
 303         * include/bits/stl_tree.h (_Rb_tree::operator=(const _Rb_tree&)):
 304         Remove redundant condition.
 305         * include/bits/stl_vector.h (vector::operator=(const vector&)):
 306         Likewise.
 307         (_Vector_impl::_M_allocate, _Vector_impl::_M_deallocate): Use
 308         indirection through __alloc_traits.
 309         * include/ext/alloc_traits.h (__allocator_always_compares_equal):
 310         Eliminate static const bool members by using true_type and false_type.
 311         (__gnu_cxx::__alloc_traits::__is_custom_pointer): Optimize.
 312         * testsuite/util/testsuite_allocator.h (PointerBase): Define.
 313         * testsuite/20_util/allocator_traits/members/allocate_hint_nonpod.cc:
 314         New.
 315         * testsuite/20_util/allocator_traits/requirements/typedefs2.cc: New.
 316
 317         PR libstdc++/59829
 318         * include/bits/stl_vector.h (vector::data()): Call _M_data_ptr.
 319         (vector::_M_data_ptr): New overloaded functions to ensure empty
 320         vectors do not dereference the pointer.
 321         * testsuite/23_containers/vector/59829.cc: New.
 322         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 323         Adjust dg-error line number.
 324         * testsuite/23_containers/vector/requirements/dr438/
 325         constructor_1_neg.cc: Likewise.
 326         * testsuite/23_containers/vector/requirements/dr438/
 327         constructor_2_neg.cc: Likewise.
 328         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 329         Likewise.
 330
 331         PR libstdc++/21609
 332         * include/ext/array_allocator.h: Add deprecated attribute.
 333
 334         PR libstdc++/57226
 335         * doc/xml/manual/debug.xml (debug.gdb): Update documentation for
 336         installation and use of python printers.
 337         * doc/xml/manual/status_cxx2011.xml: Update.
 338         * doc/html/*: Regenerate.
 339
 340 2014-01-28  Jonathan Wakely  <jwakely@redhat.com>
 341             Kyle Lippincott  <spectral@google.com>
 342
 343         PR libstdc++/59656
 344         * include/bits/shared_ptr.h (shared_ptr): Add new non-throwing
 345         constructor and grant friendship to weak_ptr.
 346         (weak_ptr::lock()): Use new constructor.
 347         * include/bits/shared_ptr_base.h
 348         (_Sp_counted_base::_M_add_ref_lock_nothrow()): Declare new function
 349         and define specializations.
 350         (__shared_count): Add new non-throwing constructor.
 351         (__shared_ptr): Add new non-throwing constructor and grant friendship
 352         to __weak_ptr.
 353         (__weak_ptr::lock()): Use new constructor.
 354         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error.
 355         * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
 356
 357 2014-01-27  Jonathan Wakely  <jwakely@redhat.com>
 358
 359         PR libstdc++/59215
 360         * include/bits/shared_ptr_base.h
 361         (_Sp_counted_base<_S_atomic>::_M_add_ref_lock()): Use relaxed atomic
 362         load.
 363
 364 2014-01-27  Jason Merrill  <jason@redhat.com>
 365
 366         Core DR 475
 367         PR c++/41174
 368         PR c++/59224
 369         * libsupc++/eh_throw.cc (__cxa_throw): Set uncaughtExceptions.
 370         * libsupc++/eh_alloc.cc (__cxa_allocate_dependent_exception)
 371         (__cxa_allocate_exception): Don't set it here.
 372
 373 2014-01-26  Jonathan Wakely  <jwakely@redhat.com>
 374
 375         * include/bits/stl_map.h: Remove anachronistic comment.
 376         * include/bits/stl_multimap.h: Add whitespace.
 377         * testsuite/23_containers/map/modifiers/emplace/1.cc: Use
 378         -std=gnu++11 instead of -std=c++11.
 379         * testsuite/23_containers/map/operators/2.cc: Likewise.
 380         * testsuite/23_containers/multimap/modifiers/emplace/1.cc: Likewise.
 381         * testsuite/23_containers/multiset/modifiers/emplace/1.cc: Likewise.
 382         * testsuite/23_containers/set/modifiers/emplace/1.cc: Likewise.
 383
 384         * acinclude.m4 (GLIBCXX_ENABLE_C99): Fix typo.
 385         * configure: Regenerate.
 386
 387 2014-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>
 388
 389         PR libstdc++/59531
 390         * testsuite/experimental/string_view/operations/copy/char/1.cc: New.
 391         * testsuite/experimental/string_view/operations/copy/wchar_t/1.cc: New.
 392
 393 2014-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>
 394             Peter A. Bigot <pab@pabigot.com>
 395
 396         PR libstdc++/59531
 397         * include/experimental/string_view
 398         (copy(_CharT*, size_type, size_type) const): Correct throw string.
 399         Correct copy start location.
 400
 401 2014-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>
 402             Peter A. Bigot <pab@pabigot.com>
 403
 404         PR libstdc++/59530
 405         * include/experimental/string_view (operator[](size_type) const):
 406         Fix one-off index error in debug check.
 407         * testsuite/experimental/string_view/element_access/char/1.cc: Don't
 408         test basic_string_view at size().
 409         * testsuite/experimental/string_view/element_access/wchar_t/1.cc: Ditto.
 410
 411 2014-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>
 412             Peter A. Bigot <pab@pabigot.com>
 413
 414         PR libstdc++/59529
 415         * include/experimental/string_view
 416         (basic_string_view(const _CharT*, size_type)): Don't care if len == 0.
 417         * testsuite/experimental/string_view/operations/substr/char/1.cc:
 418         Comment out catch of out_of_range; No terminating null
 419         in basic_string_view.  Check begin == end.
 420         * testsuite/experimental/string_view/operations/substr/wchar_t/1.cc:
 421         Ditto.
 422
 423 2014-01-24  Jonathan Wakely  <jwakely@redhat.com>
 424
 425         PR libstdc++/59548
 426         * include/debug/safe_base.h (_Safe_sequence_base): Define copy
 427         constructor to prevent it being implicitly defined as deleted, but
 428         do not copy anything.
 429         * include/debug/safe_unordered_base.h (_Safe_unordered_container_base):
 430         Define copy and move constructors similar to _Safe_sequence_base's.
 431         * testsuite/23_containers/unordered_map/59548.cc: New.
 432
 433 2014-01-23  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
 434             Steve Ellcey  <sellcey@mips.com>
 435
 436         * acinclude.m4 (GLIBCXX_CHECK_TMPNAM): New check for tmpnam
 437         function.
 438         * configure.ac: Use GLIBCXX_CHECK_TMPNAM.
 439         * (configure, config.h.in): Regenerate.
 440         * include/c_global/cstdio: Guard ::tmpnam with _GLIBCXX_USE_TMPNAM
 441
 442 2014-01-23  Jonathan Wakely  <jwakely@redhat.com>
 443
 444         * doc/xml/faq.xml (a-how_to_set_paths): Expand FAQ answer.
 445         * doc/xml/manual/abi.xml (abi.versioning.history): Correct symver.
 446
 447         PR libstdc++/59872
 448         * include/bits/stl_map.h (map::operator=(map&&)): Fix comment.
 449         * include/bits/stl_multimap.h (multimap::operator=(multimap&&)):
 450         Likewise.
 451         * include/bits/stl_multiset.h (multiset::operator=(multiset&&)):
 452         Likewise.
 453         * include/bits/stl_set.h (set::operator=(set&&)): Likewise.
 454         * include/bits/stl_tree.h (_Rb_tree::_M_move_data): New overloaded
 455         functions to perform moving or copying of elements from rvalue tree.
 456         (_Rb_tree::_Rb_tree(_Rb_tree&&)): Use _M_move_data.
 457         (_Rb_tree::_Rb_tree(_Rb_tree&&, _Node_allocator&&)): Likewise.
 458         * testsuite/23_containers/map/59872.cc: New.
 459         * testsuite/23_containers/map/56613.cc: Remove duplicate include.
 460
 461 2014-01-22  Jonathan Wakely  <jwakely@redhat.com>
 462
 463         * include/bits/stl_deque.h (_Deque_impl): Move comment.
 464
 465         PR libstdc++/58764
 466         * include/bits/stl_deque.h (deque::deque(const allocator_type&):
 467         Split into separate default constructor and constructor taking
 468         allocator.
 469         * include/bits/stl_list.h (list::list(const allocator_type&): Likewise.
 470         * include/bits/stl_vector.h (vector::vector(const allocator_type&):
 471         Likewise.
 472         * include/debug/deque (deque::deque(const allocator_type&)): Likewise.
 473         * include/debug/list (list::list(const _Allocator&)): Likewise.
 474         * include/debug/map.h (map::map(const _Compare&, const _Allocator&)):
 475         Likewise.
 476         * include/debug/multimap.h
 477         (multimap::multimap(const _Compare&, const _Allocator&)): Likewise.
 478         * include/debug/set.h (set::set(const _Compare&, const _Allocator&)):
 479         Likewise.
 480         * include/debug/multiset.h
 481         (multiset::multiset(const _Compare&, const _Allocator&)): Likewise.
 482         * include/debug/vector (vector::vector(const allocator_type&)):
 483         Likewise.
 484         * include/profile/deque (deque::deque(const _Allocator&)): Likewise.
 485         * include/profile/list (list::list(const _Allocator&)): Likewise.
 486         * include/profile/map.h
 487         (map::map(const _Compare&, const _Allocator&)): Likewise.
 488         * include/profile/multimap.h
 489         (multimap::multimap(const _Compare&, const _Allocator&)): Likewise.
 490         * include/profile/set.h
 491         (set::set(const _Compare&, const _Allocator&)): Likewise.
 492         * include/profile/multiset.h
 493         (multiset::multiset(const _Compare&, const _Allocator&)): Likewise.
 494         * include/profile/vector (vector::vector(const _Allocator&)):
 495         Likewise.
 496         * testsuite/23_containers/deque/58764.cc: New.
 497         * testsuite/23_containers/list/58764.cc: New.
 498         * testsuite/23_containers/map/58764.cc: New.
 499         * testsuite/23_containers/multimap/58764.cc: New.
 500         * testsuite/23_containers/set/58764.cc: New.
 501         * testsuite/23_containers/multiset/58764.cc: New.
 502         * testsuite/23_containers/vector/58764.cc: New.
 503         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
 504         Adjust dg-error line number.
 505         * testsuite/23_containers/deque/requirements/dr438/
 506         constructor_1_neg.cc: Likewise.
 507         * testsuite/23_containers/deque/requirements/dr438/
 508         constructor_2_neg.cc: Likewise.
 509         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
 510         Likewise.
 511         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
 512         Likewise.
 513         * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
 514         Likewise.
 515         * testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
 516         Likewise.
 517         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
 518         Likewise.
 519         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 520         Likewise.
 521         * testsuite/23_containers/vector/requirements/dr438/
 522         constructor_1_neg.cc: Likewise.
 523         * testsuite/23_containers/vector/requirements/dr438/
 524         constructor_2_neg.cc: Likewise.
 525         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 526         Likewise.
 527
 528         PR libstdc++/58764 (again)
 529         * include/bits/stl_list.h (list): Make default constructor's exception
 530         specification conditional.
 531         * include/bits/stl_vector.h (vector): Likewise.
 532         * testsuite/util/testsuite_allocator.h (SimpleAllocator): Add noexcept
 533         to default constructor.
 534         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
 535         Adjust dg-error line number.
 536         * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
 537         Likewise.
 538         * testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
 539         Likewise.
 540         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
 541         Likewise.
 542         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 543         Likewise.
 544         * testsuite/23_containers/vector/requirements/dr438/
 545         constructor_1_neg.cc: Likewise.
 546         * testsuite/23_containers/vector/requirements/dr438/
 547         constructor_2_neg.cc: Likewise.
 548         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 549         Likewise.
 550
 551 2014-01-21  Tim Shen  <timshen91@gmail.com>
 552
 553         * include/bits/regex.tcc: Remove incorrect `nosubs` handling.
 554         * include/bits/regex_scanner.tcc: Handle `nosubs` correctly.
 555         * testsuite/28_regex/constants/syntax_option_type.cc: Add a test case.
 556
 557 2014-01-21  Jonathan Wakely  <jwakely@redhat.com>
 558
 559         PR libstdc++/56267
 560         * include/bits/hashtable.h (__cache_default): Do not depend on
 561         whether the hash function is DefaultConstructible or CopyAssignable.
 562         (_Hashtable): Adjust static assertions.
 563         * doc/xml/manual/containers.xml (containers.unordered.cache): Update.
 564         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
 565         dg-error line number.
 566         * testsuite/23_containers/unordered_set/
 567         not_default_constructible_hash_neg.cc: Remove.
 568
 569 2014-01-20  François Dumont  <fdumont@gcc.gnu.org>
 570
 571         * scripts/create_testsuite_files: Add testsuite/experimental in
 572         the list of folders to search for tests.
 573         * include/experimental/string_view
 574         (basic_string_view<>::operator[]): Comment _GLIBCXX_DEBUG_ASSERT,
 575         incompatible with constexpr qualifier.
 576         (basic_string_view<>::front()): Likewise.
 577         (basic_string_view<>::back()): Likewise.
 578         * testsuite/experimental/string_view/element_access/wchar_t/2.cc:
 579         Merge dg-options directives into one.
 580         * testsuite/experimental/string_view/element_access/char/2.cc:
 581         Likewise. Remove invalid experimental namespace scope on
 582         string_view_type.
 583
 584 2014-01-20  Jonathan Wakely  <jwakely@redhat.com>
 585
 586         PR libstdc++/56267
 587         * include/bits/hashtable_policy.h (_Hash_code_base<... false>): Grant
 588         friendship to _Local_iterator_base<..., false>.
 589         (_Local_iterator_base): Give protected access to all existing members.
 590         (_Local_iterator_base::_M_curr()): New public accessor.
 591         (_Local_iterator_base::_M_get_bucket()): New public accessor.
 592         (_Local_iterator_base<..., false>::_M_init()): New function to manage
 593         the lifetime of the _Hash_code_base explicitly.
 594         (_Local_iterator_base<..., false>::_M_destroy()): Likewise.
 595         (_Local_iterator_base<..., false>): Define copy constructor and copy
 596         assignment operator that use new functions to manage _Hash_code_base.
 597         (operator==(const _Local_iterator_base&, const _Local_iterator_base&),
 598         operator==(const _Local_iterator_base&, const _Local_iterator_base&)):
 599         Use public API for _Local_iterator_base.
 600         * include/debug/safe_local_iterator.h (_Safe_local_iterator): Likewise.
 601         * include/debug/unordered_map (__debug::unordered_map::erase(),
 602         __debug::unordered_multimap::erase()): Likewise.
 603         * include/debug/unordered_set (__debug::unordered_set::erase(),
 604         __debug::unordered_multiset::erase()): Likewise.
 605         * testsuite/23_containers/unordered_set/56267-2.cc: New test.
 606
 607 2014-01-19  Tim Shen  <timshen91@gmail.com>
 608
 609         * include/bits/regex_compiler.h (_Comipler<>::_M_quantifier()):
 610         Fix parse error of multiple consecutive quantifiers like "a**".
 611         * include/bits/regex_compiler.tcc (_Comipler<>::_M_quantifier()):
 612         Likewise.
 613         * testsuite/28_regex/basic_regex/multiple_quantifiers.cc: New.
 614
 615 2014-01-17  François Dumont  <fdumont@gcc.gnu.org>
 616
 617         * include/profile/set.h (set): Implement C++11 allocator-aware
 618         container requirements.
 619         * include/profile/map.h (map): Likewise.
 620         * include/profile/multiset.h (multiset): Likewise.
 621         * include/profile/multimap.h (multimap): Likewise.
 622         * include/profile/set.h
 623         (set::operator=(const set&)): Define as default in C++11 mode.
 624         (set::operator=(set&&)): Likewise.
 625         * include/profile/map.h
 626         (map::operator=(const map&)): Likewise.
 627         (map::operator=(map&&)): Likewise.
 628         * include/profile/multiset.h
 629         (multiset::operator=(const multiset&)): Likewise.
 630         (multiset::operator=(multiset&&)): Likewise.
 631         * include/profile/multimap.h
 632         (multimap::operator=(const multimap&)): Likewise.
 633         (multimap::operator=(multimap&&)): Likewise.
 634         * include/profile/set.h (set::operator=(std::initializer_list<>)):
 635         Rely on the same operator from normal mode.
 636         * include/profile/map.h (map::operator=(std::initializer_list<>)):
 637         Likewise.
 638         * include/profile/multiset.h
 639         (multiset::operator=(std::initializer_list<>)): Likewise.
 640         * include/profile/multimap.h
 641         (multimap::operator=(std::initializer_list<>)): Likewise.
 642         * include/profile/set.h (set::swap(set&)): Add noexcept
 643         specification.
 644         * include/profile/map.h (map::swap(map&)): Likewise.
 645         * include/profile/multiset.h (multiset::swap(multiset&)): Likewise.
 646         * include/profile/multimap.h (multimap::swap(multimap&)): Likewise.
 647
 648 2014-01-17  Tim Shen  <timshen91@gmail.com>
 649
 650         * include/bits/regex_automaton.tcc (_StateSeq<>::_M_clone()): Do not
 651         use std::map.
 652         * include/bits/regex_automaton.h: Do not use std::set.
 653         * include/bits/regex_compiler.h (_BracketMatcher<>::_M_add_char(),
 654         _BracketMatcher<>::_M_add_collating_element(),
 655         _BracketMatcher<>::_M_add_equivalence_class(),
 656         _BracketMatcher<>::_M_make_range()): Likewise.
 657         * include/bits/regex_compiler.tcc (_BracketMatcher<>::_M_apply()):
 658         Likewise.
 659         * include/bits/regex_executor.h: Do not use std::queue.
 660         * include/bits/regex_executor.tcc (_Executor<>::_M_main(),
 661         _Executor<>::_M_dfs()): Likewise.
 662         * include/std/regex: Remove <map>, <set> and <queue>.
 663
 664 2014-01-17  Tim Shen  <timshen91@gmail.com>
 665
 666         * include/bits/regex.h (__compile_nfa<>(), basic_regex<>::basic_regex(),
 667         basic_regex<>::assign()): Change __compile_nfa to accept
 668         const _CharT* only.
 669         * include/bits/regex_compiler.h: Change _Compiler's template
 670         argument from <_FwdIter, _TraitsT> to <_TraitsT>.
 671         * include/bits/regex_compiler.tcc: Likewise.
 672
 673 2014-01-17  Tim Shen  <timshen91@gmail.com>
 674
 675         * include/bits/regex_compiler.h: Change _ScannerT into char-type
 676         templated.
 677         * include/bits/regex_scanner.h (_Scanner<>::_Scanner()): Separate
 678         _ScannerBase from _Scanner; Change _Scanner's template argument from
 679         _FwdIter to _CharT. Avoid use of std::map and std::set by using arrays
 680         instead.
 681         * include/bits/regex_scanner.tcc (_Scanner<>::_Scanner(),
 682         _Scanner<>::_M_scan_normal(), _Scanner<>::_M_eat_escape_ecma(),
 683         _Scanner<>::_M_eat_escape_posix(), _Scanner<>::_M_eat_escape_awk()):
 684         Likewise.
 685         * include/std/regex: Add <cstring> for using strchr.
 686
 687 2014-01-17  Tim Shen  <timshen91@gmail.com>
 688
 689         * bits/regex_automaton.tcc: Indentation fix.
 690         * bits/regex_compiler.h (__compile_nfa<>(), _Compiler<>,
 691         _RegexTranslator<> _AnyMatcher<>, _CharMatcher<>,
 692         _BracketMatcher<>): Add bool option template parameters and
 693         specializations to make matching more efficient and space saving.
 694         * bits/regex_compiler.tcc: Likewise.
 695
 696 2014-01-15  François Dumont  <fdumont@gcc.gnu.org>
 697
 698         PR libstdc++/59712
 699         * include/bits/hashtable_policy.h: Fix some long lines.
 700         * include/bits/hashtable.h (__hash_code_base_access): Define and
 701         use it to check its _M_bucket_index noexcept qualification. Use
 702         also in place of...
 703         (__access_protected_ctor): ...this.
 704         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
 705         Adapt line number.
 706         * testsuite/23_containers/unordered_set/
 707         not_default_constructible_hash_neg.cc: Likewise.
 708
 709 2014-01-13  François Dumont  <fdumont@gcc.gnu.org>
 710
 711         * include/debug/set.h (set): Implement C++11 allocator-aware
 712         container requirements.
 713         * include/debug/map.h (map): Likewise.
 714         * include/debug/multiset.h (multiset): Likewise.
 715         * include/debug/multimap.h (multimap): Likewise.
 716         * include/debug/set.h (set::operator=(set&&)): Add noexcept and
 717         fix implementation regarding management of safe iterators.
 718         * include/debug/map.h (map::operator=(map&&)): Likewise.
 719         * include/debug/multiset.h (multiset::operator=(multiset&&)): Likewise.
 720         * include/debug/multimap.h (multimap::operator=(multimap&&)):
 721         Likewise.
 722         * include/debug/set.h (set::operator=(std::initializer_list<>)):
 723         Rely on the same operator from normal mode.
 724         * include/debug/map.h (map::operator=(std::initializer_list<>)):
 725         Likewise.
 726         * include/debug/multiset.h
 727         (multiset::operator=(std::initializer_list<>)): Likewise.
 728         * include/debug/multimap.h
 729         (multimap::operator=(std::initializer_list<>)): Likewise.
 730         * include/debug/set.h (set::swap(set&)): Add noexcept
 731         specification, add allocator equality check.
 732         * include/debug/map.h (map::swap(map&)): Likewise.
 733         * include/debug/multiset.h (multiset::swap(multiset&)): Likewise.
 734         * include/debug/multimap.h (multimap::swap(multimap&)): Likewise.
 735
 736 2014-01-10  Jonathan Wakely  <jwakely@redhat.com>
 737
 738         PR libstdc++/59698
 739         * doc/xml/manual/status_cxx1998.xml (iso.1998.specific): Markup
 740         and stylistic improvements.
 741         * doc/xml/manual/codecvt.xml (std.localization.facet.codecvt): Likewise
 742         and update for C++11.
 743         * doc/xml/manual/ctype.xml (std.localization.facet.ctype): Likewise.
 744
 745         PR libstdc++/59687
 746         * doc/xml/manual/backwards_compatibility.xml
 747         (backwards.third.nocreate_noreplace): Correct and expand.
 748
 749         PR libstdc++/59699
 750         * doc/xml/manual/support.xml (std.support.types.null): Update links.
 751
 752 2014-01-09  Jonathan Wakely  <jwakely@redhat.com>
 753
 754         PR libstdc++/59738
 755         * include/bits/stl_vector.h (vector<>::_M_move_assign): Restore
 756         support for non-Movable types.
 757
 758         PR libstdc++/59680
 759         * src/c++11/thread.cc (__sleep_for): Fix call to ::sleep.
 760
 761 2014-01-08  François Dumont  <fdumont@gcc.gnu.org>
 762
 763         * include/bits/stl_vector.h (std::vector<>::_M_move_assign): Pass
 764         *this allocator instance when building temporary vector instance
 765         so that *this allocator does not get moved.
 766         * include/debug/safe_base.h
 767         (_Safe_sequence_base(_Safe_sequence_base&&)): New.
 768         * include/debug/vector (__gnu_debug::vector<>(vector&&)): Use new
 769         move constructor from _Safe_sequence_base.
 770         (__gnu_debug::vector<>(vector&&, const allocator_type&)): Swap
 771         safe iterators if the instance is moved.
 772         (__gnu_debug::vector<>::operator=(vector&&)): Likewise.
 773         * testsuite/23_containers/vector/allocator/move.cc (test01): Add
 774         check on a vector iterator.
 775         * testsuite/23_containers/vector/allocator/move_assign.cc
 776         (test02): Likewise.
 777         (test03): New, test with a non-propagating allocator.
 778         * testsuite/23_containers/vector/debug/move_assign_neg.cc: New.
 779
 780 2014-01-07  Tim Shen  <timshen91@gmail.com>
 781
 782         * include/bits/regex_compiler.h (_AnyMatcher<>::_AnyMatcher(),
 783         _AnyMatcher<>::operator(), _AnyMatcher<>::_M_apply(),
 784         _CharMatcher<>::_CharMatcher(), _CharMatcher<>::_M_translate(),
 785         _BracketMatcher<>::_BracketMatcher(), _BracketMatcher<>::operator(),
 786         _BracketMatcher<>::_M_add_char(),
 787         _BracketMatcher<>::_M_add_collating_element(),
 788         _BracketMatcher<>::_M_add_equivalence_class(),
 789         _BracketMatcher<>::_M_add_character_class(),
 790         _BracketMatcher<>::_M_make_range(), _BracketMatcher<>::_M_ready(),
 791         _BracketMatcher<>::_M_apply(), _BracketMatcher<>::_M_make_cache()):
 792         Fix _AnyMatcher behavior of POSIX style and move _M_flags
 793         to template parameter; Add cache for _BracketMatcher. Adjust
 794         declarations from here...
 795         * include/bits/regex.h (basic_regex<>::imbue()): ...to here. Also,
 796         imbuing a regex will trigger a recompilation to rebuild the cache.
 797         * include/bits/regex_compiler.tcc (_Compiler<>::_M_atom(),
 798         _Compiler<>::_M_bracket_expression()): Adjust matchers' caller for
 799         different template bool parameters.
 800         * include/bits/regex_executor.h: Remove unnecessary declarations.
 801         * include/std/regex: Adjust including orders.
 802         * testsuite/28_regex/traits/char/user_defined.cc: New.
 803         * testsuite/28_regex/traits/wchar_t/user_defined.cc: New.
 804
 805 2014-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 806
 807         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
 808         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
 809         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
 810         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
 811         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
 812
 813 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 814
 815         Update copyright years
 816
 817 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 818
 819         * testsuite/18_support/new_handler.cc,
 820         testsuite/18_support/terminate_handler.cc,
 821         testsuite/18_support/unexpected_handler.cc: Use the standard form for
 822         the copyright notice.
 823 \f
 824 Copyright (C) 2014 Free Software Foundation, Inc.
 825
 826 Copying and distribution of this file, with or without modification,
 827 are permitted in any medium without royalty provided the copyright
 828 notice and this notice are preserved.