gcc-4_9/libstdc++-v3/ChangeLog

   1 2014-04-22  Release Manager
   2
   3         * GCC 4.9.0 released.
   4
   5 2014-04-10  Andreas Schwab  <schwab@suse.de>
   6
   7         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Remove TLS
   8         symbols.
   9         * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Likewise.
  10         * config/abi/post/mips64-linux-gnu/baseline_symbols.txt: Likewise.
  11
  12         * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.
  13
  14 2014-04-07  Jonathan Wakely  <jwakely@redhat.com>
  15
  16         * testsuite/20_util/exchange/1.cc: Add missing return statements.
  17         * testsuite/20_util/pair/40925.cc: Avoid most vexing parse.
  18         * testsuite/22_locale/codecvt_byname/50714.cc: Add missing exception
  19         specifications.
  20
  21 2014-04-02  Dominique d'Humieres  <dominiq@lps.ens.fr>
  22             Jack Howarth <howarth@bromo.med.uc.edu>
  23
  24         PR target/54407
  25         * testsuite/30_threads/condition_variable/54185.cc: Skip for
  26         darwin < 11.
  27
  28 2014-04-01  Jonathan Wakely  <jwakely@redhat.com>
  29
  30         * doc/xml/manual/backwards_compatibility.xml (backwards.third.headers):
  31         Update link.
  32         * doc/xml/manual/policy_data_structures_biblio.xml (bibliography):
  33         Fix broken links.
  34         * doc/xml/manual/shared_ptr.xml (shared_ptr.impl): Likewise.
  35         * doc/xml/manual/using_exceptions.xml (bibliography): Likewise.
  36         * doc/xml/manual/concurrency_extensions.xml
  37         (manual.ext.concurrency.impl.atomic_fallbacks): Likewise.
  38         * doc/html/*: Regenerate.
  39
  40 2014-03-31  Lars Gullik Bjønnes  <larsbj@gullik.org>
  41             Jonathan Wakely  <jwakely@redhat.com>
  42
  43         PR libstdc++/60270
  44         * include/std/iomanip (_Quoted_string operator>>): Do not clear
  45         string if input is not quoted.
  46         * testsuite/27_io/manipulators/standard/char/60270.cc: New.
  47
  48 2014-03-31  Jonathan Wakely  <jwakely@redhat.com>
  49
  50         * libsupc++/eh_ptr.cc: Improve static_assert messages.
  51
  52 2014-03-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  53
  54         * testsuite/18_support/exception_ptr/60612-terminate.cc
  55         (terminate, f): Wrap in _GLIBCXX_USE_C99.
  56         * testsuite/18_support/exception_ptr/60612-unexpected.cc: Likewise.
  57
  58 2014-03-27  Jonathan Wakely  <jwakely@redhat.com>
  59
  60         * doc/xml/manual/io.xml (std.io.objects): Additional markup.
  61
  62         * doc/xml/faq.xml (faq): Refer to clauses instead of chapters.
  63         * doc/xml/manual/appendix_contributing.xml (contrib.design_notes):
  64         Likewise.
  65         * doc/xml/manual/backwards_compatibility.xml (backwards.third):
  66         Likewise.
  67         * doc/xml/manual/test.xml (test.organization.layout): Likewise.
  68
  69         * doc/xml/manual/containers.xml (associative.bitset.size_variable):
  70         Fix bad s/part/chapter/ substitutions.
  71         * doc/xml/manual/io.xml (std.io): Likewise.
  72         * doc/xml/manual/numerics.xml (std.numerics.generalized_ops): Likewise.
  73         * doc/xml/manual/strings.xml (strings.string.Cstring): Likewise.
  74
  75         * doc/html/*: Regenerate.
  76
  77 2014-03-27  Jonathan Wakely  <jwakely@redhat.com>
  78
  79         PR libstdc++/60612
  80         * libsupc++/eh_ptr.cc: Assert __cxa_dependent_exception layout is
  81         compatible with __cxa_exception.
  82         * libsupc++/unwind-cxx.h (__cxa_dependent_exception): Add padding.
  83         Fix typos in comments.
  84         * testsuite/18_support/exception_ptr/60612-terminate.cc: New.
  85         * testsuite/18_support/exception_ptr/60612-unexpected.cc: New.
  86
  87 2014-03-25  Jonathan Wakely  <jwakely@redhat.com>
  88
  89         PR libstdc++/60658
  90         * include/bits/atomic_base.h (__atomic_base<_PTp*>::is_lock_free()):
  91         Use sizeof pointer type not the element type.
  92         * testsuite/29_atomics/atomic/60658.cc: New.
  93
  94 2014-03-24  Jakub Jelinek  <jakub@redhat.com>
  95
  96         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt: Update.
  97         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
  98         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
  99         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
 100         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
 101         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
 102         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
 103         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
 104         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Likewise.
 105         * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Remove TLS
 106         entries.
 107
 108 2014-03-23  John David Anglin  <danglin@gcc.gnu.org>
 109
 110         * testsuite/23_containers/bitset/45713.cc: Skip compile on hppa*64*-*-*.
 111
 112 2014-03-23  François Dumont  <fdumont@gcc.gnu.org>
 113
 114         * include/bits/hashtable.h (_Hashtable(allocator_type)): Fix call
 115         to delegated constructor.
 116         (_Hashtable(size_type, _H1, key_equal, allocator_type)): Likewise.
 117         (_Hashtable<_It>(_It, _It, size_type, _H1, key_equal, allocator_type)):
 118         Likewise.
 119         (_Hashtable(
 120         initializer_list, size_type, _H1, key_equal, allocator_type)): Likewise.
 121
 122 2014-03-23  John David Anglin  <danglin@gcc.gnu.org>
 123
 124         PR libstdc++/60623
 125         * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update.
 126
 127 2014-03-21  Jonathan Wakely  <jwakely@redhat.com>
 128
 129         PR libstdc++/60587
 130         * include/debug/functions.h (_Is_contiguous_sequence): Define.
 131         (__foreign_iterator): Accept additional iterator. Do not dispatch on
 132         iterator category.
 133         (__foreign_iterator_aux2): Likewise. Add overload for iterators
 134         from different types of debug container. Use _Is_contiguous_sequence
 135         instead of is_lvalue_reference.
 136         (__foreign_iterator_aux3): Accept additional iterator. Avoid
 137         dereferencing past-the-end iterator.
 138         (__foreign_iterator_aux4): Use const value_type* instead of
 139         potentially user-defined const_pointer type.
 140         * include/debug/macros.h (__glibcxx_check_insert_range): Fix comment
 141         and pass end iterator to __gnu_debug::__foreign_iterator.
 142         (__glibcxx_check_insert_range_after): Likewise.
 143         (__glibcxx_check_max_load_factor): Fix comment.
 144         * include/debug/vector (_Is_contiguous_sequence): Define partial
 145         specializations.
 146         * testsuite/23_containers/vector/debug/57779_neg.cc: Remove
 147         -std=gnu++11 option and unused header.
 148         * testsuite/23_containers/vector/debug/60587.cc: New.
 149         * testsuite/23_containers/vector/debug/60587_neg.cc: New.
 150
 151 2014-03-20  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
 152
 153         * crossconfig.m4: Support spu-*-elf* targets.
 154         * configure: Regenerate.
 155
 156 2014-03-18  Jonathan Wakely  <jwakely@redhat.com>
 157
 158         PR libstdc++/60564
 159         * include/std/future (__future_base::_Task_state<>): Change
 160         constructors to template functions using perfect forwarding.
 161         (__create_task_state): Use decayed type as stored task.
 162         (packaged_task::packaged_task(_Fn&&)): Forward instead of moving.
 163         * testsuite/30_threads/packaged_task/60564.cc: New.
 164
 165 2014-03-16  François Dumont  <fdumont@gcc.gnu.org>
 166
 167         * scripts/create_testsuite_files: Add testsuite/experimental in
 168         the list of folders to search for tests.
 169
 170 2014-03-15  Andreas Schwab  <schwab@linux-m68k.org>
 171
 172         * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: New file.
 173
 174 2014-03-15  Tim Shen  <timshen91@gmail.com>
 175
 176         * include/bits/regex.h: Add/modify comments.
 177         * include/bits/regex_compiler.h: Likewise.
 178         * include/bits/regex_executor.h: Likewise.
 179         * include/bits/regex_executor.tcc: Likewise.
 180         * include/bits/regex_scanner.h: Likewise.
 181
 182 2014-03-14  Jonathan Wakely  <jwakely@redhat.com>
 183
 184         PR ipa/58721
 185         * config/abi/pre/gnu.ver (GLIBCXX_3.4.11): Remove unused pattern for
 186         _ZNSt12system_errorC* symbols which are not exported on any target.
 187
 188 2014-03-12  Roland McGrath  <mcgrathr@google.com>
 189             Mark Seaborn  <mseaborn@google.com>
 190
 191         PR libstdc++/59392
 192         * libsupc++/eh_call.cc (__cxa_call_unexpected): Call __do_catch with
 193         the address of a null pointer, not with a null pointer to pointer.
 194         Copy comment for this case from eh_personality.cc:__cxa_call_unexpected.
 195         * testsuite/18_support/bad_exception/59392.cc: New file.
 196
 197 2014-03-11  Jonathan Wakely  <jwakely@redhat.com>
 198
 199         PR libstdc++/60499
 200         * include/debug/forward_list (forward_list::operator=(forward_list&&)):
 201         Uglify name.
 202         * include/debug/map (map::operator=(map&&)): Likewise.
 203         * include/debug/multimap (multimap::operator=(multimap&&)): Likewise.
 204         * include/debug/multiset (multiset::operator=(multiset&&)): Likewise.
 205         * include/debug/set (set::operator=(set&&)): Likewise.
 206         * include/debug/unordered_map
 207         (unordered_map::operator=(unordered_map&&)): Likewise.
 208         (unordered_multimap::operator=(unordered_multimap&&)): Likewise.
 209         * include/debug/unordered_set
 210         (unordered_set::operator=(unordered_set&&)): Likewise.
 211         (unordered_multiset::operator=(unordered_multiset&&)): Likewise.
 212         * include/debug/vector (vector::operator=(vector&&)): Likewise.
 213         * testsuite/23_containers/forward_list/debug/60499.cc: New
 214         * testsuite/23_containers/map/debug/60499.cc: New
 215         * testsuite/23_containers/multimap/debug/60499.cc: New
 216         * testsuite/23_containers/multiset/debug/60499.cc: New
 217         * testsuite/23_containers/set/debug/60499.cc: New
 218         * testsuite/23_containers/unordered_map/debug/60499.cc: New
 219         * testsuite/23_containers/unordered_multimap/debug/60499.cc: New
 220         * testsuite/23_containers/unordered_multiset/debug/60499.cc: New
 221         * testsuite/23_containers/unordered_set/debug/60499.cc: New
 222         * testsuite/23_containers/vector/debug/60499.cc: New
 223
 224 2014-03-05  Ed Smith-Rowland  <3dw4rd@verizon.net>
 225
 226         * doc/xml/manual/status_cxx2014.xml: Add new items and latest papers
 227         for filesystem and fundamentals TS work items.
 228
 229 2014-03-04  Paolo Carlini  <paolo.carlini@oracle.com>
 230
 231         PR c++/60376
 232         * testsuite/29_atomics/headers/atomic/types_std_c++0x_neg.cc:
 233         Adjust dg-error directives.
 234
 235 2014-02-26  Tim Shen  <timshen91@gmail.com>
 236
 237         * include/bits/regex.tcc (match_results<>::format,
 238         regex_replace<>): Update __out after calling std::copy.
 239         * testsuite/28_regex/algorithms/regex_replace/char/dr2213.cc:
 240         Add testcase.
 241         * testsuite/28_regex/match_results/format.cc: Likewise.
 242
 243 2014-02-22  Marc Glisse  <marc.glisse@inria.fr>
 244
 245         PR libstdc++/60308
 246         * include/bits/stl_deque.h (_Deque_base::_Deque_base(const
 247         allocator_type&)): Remove redundant call to _M_initialize_map.
 248         (deque::deque(const allocator_type&)): Initialize _Base with a
 249         constructor that calls _M_initialize_map.
 250
 251         Partial revert:
 252
 253         2013-09-20  Marc Glisse  <marc.glisse@inria.fr>
 254         PR libstdc++/58338
 255         (_Deque_base) [_Deque_base(const allocator_type&)]: Add missing call to
 256         _M_initialize_map.
 257
 258 2014-02-21  Ed Smith-Rowland  <3dw4rd@verizon.net>
 259
 260         Rename testsuite directory shared_mutex to shared_timed_mutex
 261         for consistency.
 262         * testsuite/30_threads/shared_mutex: Moved to...
 263         * testsuite/30_threads/shared_timed_mutex: ...here
 264
 265 2014-02-20  Ed Smith-Rowland  <3dw4rd@verizon.net>
 266
 267         Rename shared_mutex to shared_timed_mutex per C++14 acceptance of N3891.
 268         * include/std/shared_mutex: Rename shared_mutex to shared_timed_mutex.
 269         * testsuite/30_threads/shared_lock/locking/2.cc: Ditto.
 270         * testsuite/30_threads/shared_lock/locking/4.cc: Ditto.
 271         * testsuite/30_threads/shared_lock/locking/1.cc: Ditto.
 272         * testsuite/30_threads/shared_lock/locking/3.cc: Ditto.
 273         * testsuite/30_threads/shared_lock/requirements/
 274         explicit_instantiation.cc: Ditto.
 275         * testsuite/30_threads/shared_lock/requirements/typedefs.cc: Ditto.
 276         * testsuite/30_threads/shared_lock/cons/2.cc: Ditto.
 277         * testsuite/30_threads/shared_lock/cons/4.cc: Ditto.
 278         * testsuite/30_threads/shared_lock/cons/1.cc: Ditto.
 279         * testsuite/30_threads/shared_lock/cons/6.cc: Ditto.
 280         * testsuite/30_threads/shared_lock/cons/3.cc: Ditto.
 281         * testsuite/30_threads/shared_lock/cons/5.cc: Ditto.
 282         * testsuite/30_threads/shared_lock/modifiers/2.cc: Ditto.
 283         * testsuite/30_threads/shared_lock/modifiers/1.cc: Ditto.
 284         * testsuite/30_threads/shared_mutex/requirements/
 285         standard_layout.cc: Ditto.
 286         * testsuite/30_threads/shared_mutex/cons/copy_neg.cc: Ditto.
 287         * testsuite/30_threads/shared_mutex/cons/1.cc: Ditto.
 288         * testsuite/30_threads/shared_mutex/cons/assign_neg.cc: Ditto.
 289         * testsuite/30_threads/shared_mutex/try_lock/2.cc: Ditto.
 290         * testsuite/30_threads/shared_mutex/try_lock/1.cc: Ditto.
 291
 292 2014-02-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 293
 294         * testsuite/22_locale/num_put/put/char/14220.cc: Don't xfail
 295         execution on i?86-*-solaris2.9, remove comment.
 296         * testsuite/22_locale/num_put/put/wchar_t/14220.cc: Likewise.
 297
 298 2014-02-09  Richard Sandiford  <rdsandiford@googlemail.com>
 299
 300         * config/abi/post/mips64-linux-gnu/32/baseline_symbols.txt: New file.
 301         * config/abi/post/mips64-linux-gnu/baseline_symbols.txt: Update.
 302         * config/abi/post/mips64-linux-gnu/64/baseline_symbols.txt: Likewise.
 303
 304 2014-01-29  Jonathan Wakely  <jwakely@redhat.com>
 305
 306         * include/bits/alloc_traits.h (allocator_traits::_S_allocate): Do
 307         not use varargs when argument could be non-POD.
 308         (__alloctr_rebind_helper): Eliminate static const bool member by
 309         using true_type and false_type.
 310         (allocator_traits::__allocate_helper): Likewise.
 311         (allocator_traits::__construct_helper): Likewise.
 312         (allocator_traits::__destroy_helper): Likewise.
 313         (allocator_traits::__maxsize_helper): Likewise.
 314         (allocator_traits::__select_helper): Likewise.
 315         * include/bits/ptr_traits.h (__ptrtr_rebind_helper): Likewise.
 316         * include/bits/stl_tree.h (_Rb_tree::operator=(const _Rb_tree&)):
 317         Remove redundant condition.
 318         * include/bits/stl_vector.h (vector::operator=(const vector&)):
 319         Likewise.
 320         (_Vector_impl::_M_allocate, _Vector_impl::_M_deallocate): Use
 321         indirection through __alloc_traits.
 322         * include/ext/alloc_traits.h (__allocator_always_compares_equal):
 323         Eliminate static const bool members by using true_type and false_type.
 324         (__gnu_cxx::__alloc_traits::__is_custom_pointer): Optimize.
 325         * testsuite/util/testsuite_allocator.h (PointerBase): Define.
 326         * testsuite/20_util/allocator_traits/members/allocate_hint_nonpod.cc:
 327         New.
 328         * testsuite/20_util/allocator_traits/requirements/typedefs2.cc: New.
 329
 330         PR libstdc++/59829
 331         * include/bits/stl_vector.h (vector::data()): Call _M_data_ptr.
 332         (vector::_M_data_ptr): New overloaded functions to ensure empty
 333         vectors do not dereference the pointer.
 334         * testsuite/23_containers/vector/59829.cc: New.
 335         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 336         Adjust dg-error line number.
 337         * testsuite/23_containers/vector/requirements/dr438/
 338         constructor_1_neg.cc: Likewise.
 339         * testsuite/23_containers/vector/requirements/dr438/
 340         constructor_2_neg.cc: Likewise.
 341         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 342         Likewise.
 343
 344         PR libstdc++/21609
 345         * include/ext/array_allocator.h: Add deprecated attribute.
 346
 347         PR libstdc++/57226
 348         * doc/xml/manual/debug.xml (debug.gdb): Update documentation for
 349         installation and use of python printers.
 350         * doc/xml/manual/status_cxx2011.xml: Update.
 351         * doc/html/*: Regenerate.
 352
 353 2014-01-28  Jonathan Wakely  <jwakely@redhat.com>
 354             Kyle Lippincott  <spectral@google.com>
 355
 356         PR libstdc++/59656
 357         * include/bits/shared_ptr.h (shared_ptr): Add new non-throwing
 358         constructor and grant friendship to weak_ptr.
 359         (weak_ptr::lock()): Use new constructor.
 360         * include/bits/shared_ptr_base.h
 361         (_Sp_counted_base::_M_add_ref_lock_nothrow()): Declare new function
 362         and define specializations.
 363         (__shared_count): Add new non-throwing constructor.
 364         (__shared_ptr): Add new non-throwing constructor and grant friendship
 365         to __weak_ptr.
 366         (__weak_ptr::lock()): Use new constructor.
 367         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error.
 368         * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
 369
 370 2014-01-27  Jonathan Wakely  <jwakely@redhat.com>
 371
 372         PR libstdc++/59215
 373         * include/bits/shared_ptr_base.h
 374         (_Sp_counted_base<_S_atomic>::_M_add_ref_lock()): Use relaxed atomic
 375         load.
 376
 377 2014-01-27  Jason Merrill  <jason@redhat.com>
 378
 379         Core DR 475
 380         PR c++/41174
 381         PR c++/59224
 382         * libsupc++/eh_throw.cc (__cxa_throw): Set uncaughtExceptions.
 383         * libsupc++/eh_alloc.cc (__cxa_allocate_dependent_exception)
 384         (__cxa_allocate_exception): Don't set it here.
 385
 386 2014-01-26  Jonathan Wakely  <jwakely@redhat.com>
 387
 388         * include/bits/stl_map.h: Remove anachronistic comment.
 389         * include/bits/stl_multimap.h: Add whitespace.
 390         * testsuite/23_containers/map/modifiers/emplace/1.cc: Use
 391         -std=gnu++11 instead of -std=c++11.
 392         * testsuite/23_containers/map/operators/2.cc: Likewise.
 393         * testsuite/23_containers/multimap/modifiers/emplace/1.cc: Likewise.
 394         * testsuite/23_containers/multiset/modifiers/emplace/1.cc: Likewise.
 395         * testsuite/23_containers/set/modifiers/emplace/1.cc: Likewise.
 396
 397         * acinclude.m4 (GLIBCXX_ENABLE_C99): Fix typo.
 398         * configure: Regenerate.
 399
 400 2014-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>
 401
 402         PR libstdc++/59531
 403         * testsuite/experimental/string_view/operations/copy/char/1.cc: New.
 404         * testsuite/experimental/string_view/operations/copy/wchar_t/1.cc: New.
 405
 406 2014-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>
 407             Peter A. Bigot <pab@pabigot.com>
 408
 409         PR libstdc++/59531
 410         * include/experimental/string_view
 411         (copy(_CharT*, size_type, size_type) const): Correct throw string.
 412         Correct copy start location.
 413
 414 2014-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>
 415             Peter A. Bigot <pab@pabigot.com>
 416
 417         PR libstdc++/59530
 418         * include/experimental/string_view (operator[](size_type) const):
 419         Fix one-off index error in debug check.
 420         * testsuite/experimental/string_view/element_access/char/1.cc: Don't
 421         test basic_string_view at size().
 422         * testsuite/experimental/string_view/element_access/wchar_t/1.cc: Ditto.
 423
 424 2014-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>
 425             Peter A. Bigot <pab@pabigot.com>
 426
 427         PR libstdc++/59529
 428         * include/experimental/string_view
 429         (basic_string_view(const _CharT*, size_type)): Don't care if len == 0.
 430         * testsuite/experimental/string_view/operations/substr/char/1.cc:
 431         Comment out catch of out_of_range; No terminating null
 432         in basic_string_view.  Check begin == end.
 433         * testsuite/experimental/string_view/operations/substr/wchar_t/1.cc:
 434         Ditto.
 435
 436 2014-01-24  Jonathan Wakely  <jwakely@redhat.com>
 437
 438         PR libstdc++/59548
 439         * include/debug/safe_base.h (_Safe_sequence_base): Define copy
 440         constructor to prevent it being implicitly defined as deleted, but
 441         do not copy anything.
 442         * include/debug/safe_unordered_base.h (_Safe_unordered_container_base):
 443         Define copy and move constructors similar to _Safe_sequence_base's.
 444         * testsuite/23_containers/unordered_map/59548.cc: New.
 445
 446 2014-01-23  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
 447             Steve Ellcey  <sellcey@mips.com>
 448
 449         * acinclude.m4 (GLIBCXX_CHECK_TMPNAM): New check for tmpnam
 450         function.
 451         * configure.ac: Use GLIBCXX_CHECK_TMPNAM.
 452         * (configure, config.h.in): Regenerate.
 453         * include/c_global/cstdio: Guard ::tmpnam with _GLIBCXX_USE_TMPNAM
 454
 455 2014-01-23  Jonathan Wakely  <jwakely@redhat.com>
 456
 457         * doc/xml/faq.xml (a-how_to_set_paths): Expand FAQ answer.
 458         * doc/xml/manual/abi.xml (abi.versioning.history): Correct symver.
 459
 460         PR libstdc++/59872
 461         * include/bits/stl_map.h (map::operator=(map&&)): Fix comment.
 462         * include/bits/stl_multimap.h (multimap::operator=(multimap&&)):
 463         Likewise.
 464         * include/bits/stl_multiset.h (multiset::operator=(multiset&&)):
 465         Likewise.
 466         * include/bits/stl_set.h (set::operator=(set&&)): Likewise.
 467         * include/bits/stl_tree.h (_Rb_tree::_M_move_data): New overloaded
 468         functions to perform moving or copying of elements from rvalue tree.
 469         (_Rb_tree::_Rb_tree(_Rb_tree&&)): Use _M_move_data.
 470         (_Rb_tree::_Rb_tree(_Rb_tree&&, _Node_allocator&&)): Likewise.
 471         * testsuite/23_containers/map/59872.cc: New.
 472         * testsuite/23_containers/map/56613.cc: Remove duplicate include.
 473
 474 2014-01-22  Jonathan Wakely  <jwakely@redhat.com>
 475
 476         * include/bits/stl_deque.h (_Deque_impl): Move comment.
 477
 478         PR libstdc++/58764
 479         * include/bits/stl_deque.h (deque::deque(const allocator_type&):
 480         Split into separate default constructor and constructor taking
 481         allocator.
 482         * include/bits/stl_list.h (list::list(const allocator_type&): Likewise.
 483         * include/bits/stl_vector.h (vector::vector(const allocator_type&):
 484         Likewise.
 485         * include/debug/deque (deque::deque(const allocator_type&)): Likewise.
 486         * include/debug/list (list::list(const _Allocator&)): Likewise.
 487         * include/debug/map.h (map::map(const _Compare&, const _Allocator&)):
 488         Likewise.
 489         * include/debug/multimap.h
 490         (multimap::multimap(const _Compare&, const _Allocator&)): Likewise.
 491         * include/debug/set.h (set::set(const _Compare&, const _Allocator&)):
 492         Likewise.
 493         * include/debug/multiset.h
 494         (multiset::multiset(const _Compare&, const _Allocator&)): Likewise.
 495         * include/debug/vector (vector::vector(const allocator_type&)):
 496         Likewise.
 497         * include/profile/deque (deque::deque(const _Allocator&)): Likewise.
 498         * include/profile/list (list::list(const _Allocator&)): Likewise.
 499         * include/profile/map.h
 500         (map::map(const _Compare&, const _Allocator&)): Likewise.
 501         * include/profile/multimap.h
 502         (multimap::multimap(const _Compare&, const _Allocator&)): Likewise.
 503         * include/profile/set.h
 504         (set::set(const _Compare&, const _Allocator&)): Likewise.
 505         * include/profile/multiset.h
 506         (multiset::multiset(const _Compare&, const _Allocator&)): Likewise.
 507         * include/profile/vector (vector::vector(const _Allocator&)):
 508         Likewise.
 509         * testsuite/23_containers/deque/58764.cc: New.
 510         * testsuite/23_containers/list/58764.cc: New.
 511         * testsuite/23_containers/map/58764.cc: New.
 512         * testsuite/23_containers/multimap/58764.cc: New.
 513         * testsuite/23_containers/set/58764.cc: New.
 514         * testsuite/23_containers/multiset/58764.cc: New.
 515         * testsuite/23_containers/vector/58764.cc: New.
 516         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
 517         Adjust dg-error line number.
 518         * testsuite/23_containers/deque/requirements/dr438/
 519         constructor_1_neg.cc: Likewise.
 520         * testsuite/23_containers/deque/requirements/dr438/
 521         constructor_2_neg.cc: Likewise.
 522         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
 523         Likewise.
 524         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
 525         Likewise.
 526         * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
 527         Likewise.
 528         * testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
 529         Likewise.
 530         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
 531         Likewise.
 532         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 533         Likewise.
 534         * testsuite/23_containers/vector/requirements/dr438/
 535         constructor_1_neg.cc: Likewise.
 536         * testsuite/23_containers/vector/requirements/dr438/
 537         constructor_2_neg.cc: Likewise.
 538         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 539         Likewise.
 540
 541         PR libstdc++/58764 (again)
 542         * include/bits/stl_list.h (list): Make default constructor's exception
 543         specification conditional.
 544         * include/bits/stl_vector.h (vector): Likewise.
 545         * testsuite/util/testsuite_allocator.h (SimpleAllocator): Add noexcept
 546         to default constructor.
 547         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
 548         Adjust dg-error line number.
 549         * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
 550         Likewise.
 551         * testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
 552         Likewise.
 553         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
 554         Likewise.
 555         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 556         Likewise.
 557         * testsuite/23_containers/vector/requirements/dr438/
 558         constructor_1_neg.cc: Likewise.
 559         * testsuite/23_containers/vector/requirements/dr438/
 560         constructor_2_neg.cc: Likewise.
 561         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 562         Likewise.
 563
 564 2014-01-21  Tim Shen  <timshen91@gmail.com>
 565
 566         * include/bits/regex.tcc: Remove incorrect `nosubs` handling.
 567         * include/bits/regex_scanner.tcc: Handle `nosubs` correctly.
 568         * testsuite/28_regex/constants/syntax_option_type.cc: Add a test case.
 569
 570 2014-01-21  Jonathan Wakely  <jwakely@redhat.com>
 571
 572         PR libstdc++/56267
 573         * include/bits/hashtable.h (__cache_default): Do not depend on
 574         whether the hash function is DefaultConstructible or CopyAssignable.
 575         (_Hashtable): Adjust static assertions.
 576         * doc/xml/manual/containers.xml (containers.unordered.cache): Update.
 577         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
 578         dg-error line number.
 579         * testsuite/23_containers/unordered_set/
 580         not_default_constructible_hash_neg.cc: Remove.
 581
 582 2014-01-20  François Dumont  <fdumont@gcc.gnu.org>
 583
 584         * scripts/create_testsuite_files: Add testsuite/experimental in
 585         the list of folders to search for tests.
 586         * include/experimental/string_view
 587         (basic_string_view<>::operator[]): Comment _GLIBCXX_DEBUG_ASSERT,
 588         incompatible with constexpr qualifier.
 589         (basic_string_view<>::front()): Likewise.
 590         (basic_string_view<>::back()): Likewise.
 591         * testsuite/experimental/string_view/element_access/wchar_t/2.cc:
 592         Merge dg-options directives into one.
 593         * testsuite/experimental/string_view/element_access/char/2.cc:
 594         Likewise. Remove invalid experimental namespace scope on
 595         string_view_type.
 596
 597 2014-01-20  Jonathan Wakely  <jwakely@redhat.com>
 598
 599         PR libstdc++/56267
 600         * include/bits/hashtable_policy.h (_Hash_code_base<... false>): Grant
 601         friendship to _Local_iterator_base<..., false>.
 602         (_Local_iterator_base): Give protected access to all existing members.
 603         (_Local_iterator_base::_M_curr()): New public accessor.
 604         (_Local_iterator_base::_M_get_bucket()): New public accessor.
 605         (_Local_iterator_base<..., false>::_M_init()): New function to manage
 606         the lifetime of the _Hash_code_base explicitly.
 607         (_Local_iterator_base<..., false>::_M_destroy()): Likewise.
 608         (_Local_iterator_base<..., false>): Define copy constructor and copy
 609         assignment operator that use new functions to manage _Hash_code_base.
 610         (operator==(const _Local_iterator_base&, const _Local_iterator_base&),
 611         operator==(const _Local_iterator_base&, const _Local_iterator_base&)):
 612         Use public API for _Local_iterator_base.
 613         * include/debug/safe_local_iterator.h (_Safe_local_iterator): Likewise.
 614         * include/debug/unordered_map (__debug::unordered_map::erase(),
 615         __debug::unordered_multimap::erase()): Likewise.
 616         * include/debug/unordered_set (__debug::unordered_set::erase(),
 617         __debug::unordered_multiset::erase()): Likewise.
 618         * testsuite/23_containers/unordered_set/56267-2.cc: New test.
 619
 620 2014-01-19  Tim Shen  <timshen91@gmail.com>
 621
 622         * include/bits/regex_compiler.h (_Comipler<>::_M_quantifier()):
 623         Fix parse error of multiple consecutive quantifiers like "a**".
 624         * include/bits/regex_compiler.tcc (_Comipler<>::_M_quantifier()):
 625         Likewise.
 626         * testsuite/28_regex/basic_regex/multiple_quantifiers.cc: New.
 627
 628 2014-01-17  François Dumont  <fdumont@gcc.gnu.org>
 629
 630         * include/profile/set.h (set): Implement C++11 allocator-aware
 631         container requirements.
 632         * include/profile/map.h (map): Likewise.
 633         * include/profile/multiset.h (multiset): Likewise.
 634         * include/profile/multimap.h (multimap): Likewise.
 635         * include/profile/set.h
 636         (set::operator=(const set&)): Define as default in C++11 mode.
 637         (set::operator=(set&&)): Likewise.
 638         * include/profile/map.h
 639         (map::operator=(const map&)): Likewise.
 640         (map::operator=(map&&)): Likewise.
 641         * include/profile/multiset.h
 642         (multiset::operator=(const multiset&)): Likewise.
 643         (multiset::operator=(multiset&&)): Likewise.
 644         * include/profile/multimap.h
 645         (multimap::operator=(const multimap&)): Likewise.
 646         (multimap::operator=(multimap&&)): Likewise.
 647         * include/profile/set.h (set::operator=(std::initializer_list<>)):
 648         Rely on the same operator from normal mode.
 649         * include/profile/map.h (map::operator=(std::initializer_list<>)):
 650         Likewise.
 651         * include/profile/multiset.h
 652         (multiset::operator=(std::initializer_list<>)): Likewise.
 653         * include/profile/multimap.h
 654         (multimap::operator=(std::initializer_list<>)): Likewise.
 655         * include/profile/set.h (set::swap(set&)): Add noexcept
 656         specification.
 657         * include/profile/map.h (map::swap(map&)): Likewise.
 658         * include/profile/multiset.h (multiset::swap(multiset&)): Likewise.
 659         * include/profile/multimap.h (multimap::swap(multimap&)): Likewise.
 660
 661 2014-01-17  Tim Shen  <timshen91@gmail.com>
 662
 663         * include/bits/regex_automaton.tcc (_StateSeq<>::_M_clone()): Do not
 664         use std::map.
 665         * include/bits/regex_automaton.h: Do not use std::set.
 666         * include/bits/regex_compiler.h (_BracketMatcher<>::_M_add_char(),
 667         _BracketMatcher<>::_M_add_collating_element(),
 668         _BracketMatcher<>::_M_add_equivalence_class(),
 669         _BracketMatcher<>::_M_make_range()): Likewise.
 670         * include/bits/regex_compiler.tcc (_BracketMatcher<>::_M_apply()):
 671         Likewise.
 672         * include/bits/regex_executor.h: Do not use std::queue.
 673         * include/bits/regex_executor.tcc (_Executor<>::_M_main(),
 674         _Executor<>::_M_dfs()): Likewise.
 675         * include/std/regex: Remove <map>, <set> and <queue>.
 676
 677 2014-01-17  Tim Shen  <timshen91@gmail.com>
 678
 679         * include/bits/regex.h (__compile_nfa<>(), basic_regex<>::basic_regex(),
 680         basic_regex<>::assign()): Change __compile_nfa to accept
 681         const _CharT* only.
 682         * include/bits/regex_compiler.h: Change _Compiler's template
 683         argument from <_FwdIter, _TraitsT> to <_TraitsT>.
 684         * include/bits/regex_compiler.tcc: Likewise.
 685
 686 2014-01-17  Tim Shen  <timshen91@gmail.com>
 687
 688         * include/bits/regex_compiler.h: Change _ScannerT into char-type
 689         templated.
 690         * include/bits/regex_scanner.h (_Scanner<>::_Scanner()): Separate
 691         _ScannerBase from _Scanner; Change _Scanner's template argument from
 692         _FwdIter to _CharT. Avoid use of std::map and std::set by using arrays
 693         instead.
 694         * include/bits/regex_scanner.tcc (_Scanner<>::_Scanner(),
 695         _Scanner<>::_M_scan_normal(), _Scanner<>::_M_eat_escape_ecma(),
 696         _Scanner<>::_M_eat_escape_posix(), _Scanner<>::_M_eat_escape_awk()):
 697         Likewise.
 698         * include/std/regex: Add <cstring> for using strchr.
 699
 700 2014-01-17  Tim Shen  <timshen91@gmail.com>
 701
 702         * bits/regex_automaton.tcc: Indentation fix.
 703         * bits/regex_compiler.h (__compile_nfa<>(), _Compiler<>,
 704         _RegexTranslator<> _AnyMatcher<>, _CharMatcher<>,
 705         _BracketMatcher<>): Add bool option template parameters and
 706         specializations to make matching more efficient and space saving.
 707         * bits/regex_compiler.tcc: Likewise.
 708
 709 2014-01-15  François Dumont  <fdumont@gcc.gnu.org>
 710
 711         PR libstdc++/59712
 712         * include/bits/hashtable_policy.h: Fix some long lines.
 713         * include/bits/hashtable.h (__hash_code_base_access): Define and
 714         use it to check its _M_bucket_index noexcept qualification. Use
 715         also in place of...
 716         (__access_protected_ctor): ...this.
 717         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
 718         Adapt line number.
 719         * testsuite/23_containers/unordered_set/
 720         not_default_constructible_hash_neg.cc: Likewise.
 721
 722 2014-01-13  François Dumont  <fdumont@gcc.gnu.org>
 723
 724         * include/debug/set.h (set): Implement C++11 allocator-aware
 725         container requirements.
 726         * include/debug/map.h (map): Likewise.
 727         * include/debug/multiset.h (multiset): Likewise.
 728         * include/debug/multimap.h (multimap): Likewise.
 729         * include/debug/set.h (set::operator=(set&&)): Add noexcept and
 730         fix implementation regarding management of safe iterators.
 731         * include/debug/map.h (map::operator=(map&&)): Likewise.
 732         * include/debug/multiset.h (multiset::operator=(multiset&&)): Likewise.
 733         * include/debug/multimap.h (multimap::operator=(multimap&&)):
 734         Likewise.
 735         * include/debug/set.h (set::operator=(std::initializer_list<>)):
 736         Rely on the same operator from normal mode.
 737         * include/debug/map.h (map::operator=(std::initializer_list<>)):
 738         Likewise.
 739         * include/debug/multiset.h
 740         (multiset::operator=(std::initializer_list<>)): Likewise.
 741         * include/debug/multimap.h
 742         (multimap::operator=(std::initializer_list<>)): Likewise.
 743         * include/debug/set.h (set::swap(set&)): Add noexcept
 744         specification, add allocator equality check.
 745         * include/debug/map.h (map::swap(map&)): Likewise.
 746         * include/debug/multiset.h (multiset::swap(multiset&)): Likewise.
 747         * include/debug/multimap.h (multimap::swap(multimap&)): Likewise.
 748
 749 2014-01-10  Jonathan Wakely  <jwakely@redhat.com>
 750
 751         PR libstdc++/59698
 752         * doc/xml/manual/status_cxx1998.xml (iso.1998.specific): Markup
 753         and stylistic improvements.
 754         * doc/xml/manual/codecvt.xml (std.localization.facet.codecvt): Likewise
 755         and update for C++11.
 756         * doc/xml/manual/ctype.xml (std.localization.facet.ctype): Likewise.
 757
 758         PR libstdc++/59687
 759         * doc/xml/manual/backwards_compatibility.xml
 760         (backwards.third.nocreate_noreplace): Correct and expand.
 761
 762         PR libstdc++/59699
 763         * doc/xml/manual/support.xml (std.support.types.null): Update links.
 764
 765 2014-01-09  Jonathan Wakely  <jwakely@redhat.com>
 766
 767         PR libstdc++/59738
 768         * include/bits/stl_vector.h (vector<>::_M_move_assign): Restore
 769         support for non-Movable types.
 770
 771         PR libstdc++/59680
 772         * src/c++11/thread.cc (__sleep_for): Fix call to ::sleep.
 773
 774 2014-01-08  François Dumont  <fdumont@gcc.gnu.org>
 775
 776         * include/bits/stl_vector.h (std::vector<>::_M_move_assign): Pass
 777         *this allocator instance when building temporary vector instance
 778         so that *this allocator does not get moved.
 779         * include/debug/safe_base.h
 780         (_Safe_sequence_base(_Safe_sequence_base&&)): New.
 781         * include/debug/vector (__gnu_debug::vector<>(vector&&)): Use new
 782         move constructor from _Safe_sequence_base.
 783         (__gnu_debug::vector<>(vector&&, const allocator_type&)): Swap
 784         safe iterators if the instance is moved.
 785         (__gnu_debug::vector<>::operator=(vector&&)): Likewise.
 786         * testsuite/23_containers/vector/allocator/move.cc (test01): Add
 787         check on a vector iterator.
 788         * testsuite/23_containers/vector/allocator/move_assign.cc
 789         (test02): Likewise.
 790         (test03): New, test with a non-propagating allocator.
 791         * testsuite/23_containers/vector/debug/move_assign_neg.cc: New.
 792
 793 2014-01-07  Tim Shen  <timshen91@gmail.com>
 794
 795         * include/bits/regex_compiler.h (_AnyMatcher<>::_AnyMatcher(),
 796         _AnyMatcher<>::operator(), _AnyMatcher<>::_M_apply(),
 797         _CharMatcher<>::_CharMatcher(), _CharMatcher<>::_M_translate(),
 798         _BracketMatcher<>::_BracketMatcher(), _BracketMatcher<>::operator(),
 799         _BracketMatcher<>::_M_add_char(),
 800         _BracketMatcher<>::_M_add_collating_element(),
 801         _BracketMatcher<>::_M_add_equivalence_class(),
 802         _BracketMatcher<>::_M_add_character_class(),
 803         _BracketMatcher<>::_M_make_range(), _BracketMatcher<>::_M_ready(),
 804         _BracketMatcher<>::_M_apply(), _BracketMatcher<>::_M_make_cache()):
 805         Fix _AnyMatcher behavior of POSIX style and move _M_flags
 806         to template parameter; Add cache for _BracketMatcher. Adjust
 807         declarations from here...
 808         * include/bits/regex.h (basic_regex<>::imbue()): ...to here. Also,
 809         imbuing a regex will trigger a recompilation to rebuild the cache.
 810         * include/bits/regex_compiler.tcc (_Compiler<>::_M_atom(),
 811         _Compiler<>::_M_bracket_expression()): Adjust matchers' caller for
 812         different template bool parameters.
 813         * include/bits/regex_executor.h: Remove unnecessary declarations.
 814         * include/std/regex: Adjust including orders.
 815         * testsuite/28_regex/traits/char/user_defined.cc: New.
 816         * testsuite/28_regex/traits/wchar_t/user_defined.cc: New.
 817
 818 2014-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 819
 820         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
 821         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
 822         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
 823         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
 824         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
 825
 826 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 827
 828         Update copyright years
 829
 830 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 831
 832         * testsuite/18_support/new_handler.cc,
 833         testsuite/18_support/terminate_handler.cc,
 834         testsuite/18_support/unexpected_handler.cc: Use the standard form for
 835         the copyright notice.
 836 \f
 837 Copyright (C) 2014 Free Software Foundation, Inc.
 838
 839 Copying and distribution of this file, with or without modification,
 840 are permitted in any medium without royalty provided the copyright
 841 notice and this notice are preserved.