libstdc++-v3/ChangeLog

   1 2014-04-15  Jonathan Wakely  <jwakely@redhat.com>
   2
   3         PR libstdc++/60734
   4         * include/bits/stl_tree.h (_Rb_tree::_M_end): Fix invalid cast.
   5
   6         PR libstdc++/60695
   7         * include/std/atomic (atomic<_Tp>): Add static assertion.
   8         * testsuite/29_atomics/atomic/60695.cc: New.
   9
  10         PR libstdc++/60594
  11         * include/std/functional (function::_Callable): Exclude own type
  12         from the callable checks.
  13         * testsuite/20_util/function/60594.cc: New.
  14
  15         * include/bits/atomic_base.h (__atomic_base<_PTp*>::_M_type_size): Add
  16         const to constexpr member functions.
  17
  18 2014-04-14  Jonathan Wakely  <jwakely@redhat.com>
  19
  20         * include/bits/stl_vector.h (_Vector_base::_Vector_impl,
  21         _Vector_base::_M_allocate): NullablePointer requirements do not
  22         include initialization from literal zero, use value-initialization.
  23         * include/bits/vector.tcc (vector::_M_insert_aux,
  24         vector::_M_explace_back_aux): Likewise for assignment.
  25
  26         * include/bits/allocator.h (operator==, operator!=): Add exception
  27         specifications.
  28
  29         PR libstdc++/60497
  30         * include/std/tuple (get): Qualify calls to prevent ADL.
  31         * testsuite/20_util/tuple/60497.cc: New.
  32
  33         * include/std/tuple (tuple_element_t): Define.
  34         * testsuite/20_util/tuple/tuple_element.cc: Change to compile-only
  35         test.
  36         * testsuite/20_util/tuple/tuple_element_t.cc: New.
  37
  38 2014-04-11  Marc Glisse  <marc.glisse@inria.fr>
  39
  40         PR libstdc++/59434
  41         * include/bits/stl_iterator.h (move_iterator::reference,
  42         move_iterator::operator*): Implement LWG 2106.
  43         * testsuite/24_iterators/move_iterator/dr2106.cc: New file.
  44
  45 2014-04-11  Marc Glisse  <marc.glisse@inria.fr>
  46
  47         * include/std/complex (__complex_exp, pow): Specify the template
  48         parameter in calls to std::polar, for expression templates.
  49
  50 2014-04-10  Andreas Schwab  <schwab@suse.de>
  51
  52         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Remove TLS
  53         symbols.
  54         * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Likewise.
  55         * config/abi/post/mips64-linux-gnu/baseline_symbols.txt: Likewise.
  56
  57         * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.
  58
  59 2014-04-07  Jonathan Wakely  <jwakely@redhat.com>
  60
  61         * testsuite/20_util/exchange/1.cc: Add missing return statements.
  62         * testsuite/20_util/pair/40925.cc: Avoid most vexing parse.
  63         * testsuite/22_locale/codecvt_byname/50714.cc: Add missing exception
  64         specifications.
  65
  66 2014-04-02  Dominique d'Humieres  <dominiq@lps.ens.fr>
  67             Jack Howarth <howarth@bromo.med.uc.edu>
  68
  69         PR target/54407
  70         * testsuite/30_threads/condition_variable/54185.cc: Skip for
  71         darwin < 11.
  72
  73 2014-04-01  Jonathan Wakely  <jwakely@redhat.com>
  74
  75         * doc/xml/manual/backwards_compatibility.xml (backwards.third.headers):
  76         Update link.
  77         * doc/xml/manual/policy_data_structures_biblio.xml (bibliography):
  78         Fix broken links.
  79         * doc/xml/manual/shared_ptr.xml (shared_ptr.impl): Likewise.
  80         * doc/xml/manual/using_exceptions.xml (bibliography): Likewise.
  81         * doc/xml/manual/concurrency_extensions.xml
  82         (manual.ext.concurrency.impl.atomic_fallbacks): Likewise.
  83         * doc/html/*: Regenerate.
  84
  85 2014-03-31  Lars Gullik Bjønnes  <larsbj@gullik.org>
  86             Jonathan Wakely  <jwakely@redhat.com>
  87
  88         PR libstdc++/60270
  89         * include/std/iomanip (_Quoted_string operator>>): Do not clear
  90         string if input is not quoted.
  91         * testsuite/27_io/manipulators/standard/char/60270.cc: New.
  92
  93 2014-03-31  Jonathan Wakely  <jwakely@redhat.com>
  94
  95         * libsupc++/eh_ptr.cc: Improve static_assert messages.
  96
  97 2014-03-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  98
  99         * testsuite/18_support/exception_ptr/60612-terminate.cc
 100         (terminate, f): Wrap in _GLIBCXX_USE_C99.
 101         * testsuite/18_support/exception_ptr/60612-unexpected.cc: Likewise.
 102
 103 2014-03-27  Jonathan Wakely  <jwakely@redhat.com>
 104
 105         * doc/xml/manual/io.xml (std.io.objects): Additional markup.
 106
 107         * doc/xml/faq.xml (faq): Refer to clauses instead of chapters.
 108         * doc/xml/manual/appendix_contributing.xml (contrib.design_notes):
 109         Likewise.
 110         * doc/xml/manual/backwards_compatibility.xml (backwards.third):
 111         Likewise.
 112         * doc/xml/manual/test.xml (test.organization.layout): Likewise.
 113
 114         * doc/xml/manual/containers.xml (associative.bitset.size_variable):
 115         Fix bad s/part/chapter/ substitutions.
 116         * doc/xml/manual/io.xml (std.io): Likewise.
 117         * doc/xml/manual/numerics.xml (std.numerics.generalized_ops): Likewise.
 118         * doc/xml/manual/strings.xml (strings.string.Cstring): Likewise.
 119
 120         * doc/html/*: Regenerate.
 121
 122 2014-03-27  Jonathan Wakely  <jwakely@redhat.com>
 123
 124         PR libstdc++/60612
 125         * libsupc++/eh_ptr.cc: Assert __cxa_dependent_exception layout is
 126         compatible with __cxa_exception.
 127         * libsupc++/unwind-cxx.h (__cxa_dependent_exception): Add padding.
 128         Fix typos in comments.
 129         * testsuite/18_support/exception_ptr/60612-terminate.cc: New.
 130         * testsuite/18_support/exception_ptr/60612-unexpected.cc: New.
 131
 132 2014-03-25  Jonathan Wakely  <jwakely@redhat.com>
 133
 134         PR libstdc++/60658
 135         * include/bits/atomic_base.h (__atomic_base<_PTp*>::is_lock_free()):
 136         Use sizeof pointer type not the element type.
 137         * testsuite/29_atomics/atomic/60658.cc: New.
 138
 139 2014-03-24  Jakub Jelinek  <jakub@redhat.com>
 140
 141         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt: Update.
 142         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
 143         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
 144         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
 145         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
 146         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
 147         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
 148         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
 149         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Likewise.
 150         * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Remove TLS
 151         entries.
 152
 153 2014-03-23  John David Anglin  <danglin@gcc.gnu.org>
 154
 155         * testsuite/23_containers/bitset/45713.cc: Skip compile on hppa*64*-*-*.
 156
 157 2014-03-23  François Dumont  <fdumont@gcc.gnu.org>
 158
 159         * include/bits/hashtable.h (_Hashtable(allocator_type)): Fix call
 160         to delegated constructor.
 161         (_Hashtable(size_type, _H1, key_equal, allocator_type)): Likewise.
 162         (_Hashtable<_It>(_It, _It, size_type, _H1, key_equal, allocator_type)):
 163         Likewise.
 164         (_Hashtable(
 165         initializer_list, size_type, _H1, key_equal, allocator_type)): Likewise.
 166
 167 2014-03-23  John David Anglin  <danglin@gcc.gnu.org>
 168
 169         PR libstdc++/60623
 170         * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update.
 171
 172 2014-03-21  Jonathan Wakely  <jwakely@redhat.com>
 173
 174         PR libstdc++/60587
 175         * include/debug/functions.h (_Is_contiguous_sequence): Define.
 176         (__foreign_iterator): Accept additional iterator. Do not dispatch on
 177         iterator category.
 178         (__foreign_iterator_aux2): Likewise. Add overload for iterators
 179         from different types of debug container. Use _Is_contiguous_sequence
 180         instead of is_lvalue_reference.
 181         (__foreign_iterator_aux3): Accept additional iterator. Avoid
 182         dereferencing past-the-end iterator.
 183         (__foreign_iterator_aux4): Use const value_type* instead of
 184         potentially user-defined const_pointer type.
 185         * include/debug/macros.h (__glibcxx_check_insert_range): Fix comment
 186         and pass end iterator to __gnu_debug::__foreign_iterator.
 187         (__glibcxx_check_insert_range_after): Likewise.
 188         (__glibcxx_check_max_load_factor): Fix comment.
 189         * include/debug/vector (_Is_contiguous_sequence): Define partial
 190         specializations.
 191         * testsuite/23_containers/vector/debug/57779_neg.cc: Remove
 192         -std=gnu++11 option and unused header.
 193         * testsuite/23_containers/vector/debug/60587.cc: New.
 194         * testsuite/23_containers/vector/debug/60587_neg.cc: New.
 195
 196 2014-03-20  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
 197
 198         * crossconfig.m4: Support spu-*-elf* targets.
 199         * configure: Regenerate.
 200
 201 2014-03-18  Jonathan Wakely  <jwakely@redhat.com>
 202
 203         PR libstdc++/60564
 204         * include/std/future (__future_base::_Task_state<>): Change
 205         constructors to template functions using perfect forwarding.
 206         (__create_task_state): Use decayed type as stored task.
 207         (packaged_task::packaged_task(_Fn&&)): Forward instead of moving.
 208         * testsuite/30_threads/packaged_task/60564.cc: New.
 209
 210 2014-03-16  François Dumont  <fdumont@gcc.gnu.org>
 211
 212         * scripts/create_testsuite_files: Add testsuite/experimental in
 213         the list of folders to search for tests.
 214
 215 2014-03-15  Andreas Schwab  <schwab@linux-m68k.org>
 216
 217         * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: New file.
 218
 219 2014-03-15  Tim Shen  <timshen91@gmail.com>
 220
 221         * include/bits/regex.h: Add/modify comments.
 222         * include/bits/regex_compiler.h: Likewise.
 223         * include/bits/regex_executor.h: Likewise.
 224         * include/bits/regex_executor.tcc: Likewise.
 225         * include/bits/regex_scanner.h: Likewise.
 226
 227 2014-03-14  Jonathan Wakely  <jwakely@redhat.com>
 228
 229         PR ipa/58721
 230         * config/abi/pre/gnu.ver (GLIBCXX_3.4.11): Remove unused pattern for
 231         _ZNSt12system_errorC* symbols which are not exported on any target.
 232
 233 2014-03-12  Roland McGrath  <mcgrathr@google.com>
 234             Mark Seaborn  <mseaborn@google.com>
 235
 236         PR libstdc++/59392
 237         * libsupc++/eh_call.cc (__cxa_call_unexpected): Call __do_catch with
 238         the address of a null pointer, not with a null pointer to pointer.
 239         Copy comment for this case from eh_personality.cc:__cxa_call_unexpected.
 240         * testsuite/18_support/bad_exception/59392.cc: New file.
 241
 242 2014-03-11  Jonathan Wakely  <jwakely@redhat.com>
 243
 244         PR libstdc++/60499
 245         * include/debug/forward_list (forward_list::operator=(forward_list&&)):
 246         Uglify name.
 247         * include/debug/map (map::operator=(map&&)): Likewise.
 248         * include/debug/multimap (multimap::operator=(multimap&&)): Likewise.
 249         * include/debug/multiset (multiset::operator=(multiset&&)): Likewise.
 250         * include/debug/set (set::operator=(set&&)): Likewise.
 251         * include/debug/unordered_map
 252         (unordered_map::operator=(unordered_map&&)): Likewise.
 253         (unordered_multimap::operator=(unordered_multimap&&)): Likewise.
 254         * include/debug/unordered_set
 255         (unordered_set::operator=(unordered_set&&)): Likewise.
 256         (unordered_multiset::operator=(unordered_multiset&&)): Likewise.
 257         * include/debug/vector (vector::operator=(vector&&)): Likewise.
 258         * testsuite/23_containers/forward_list/debug/60499.cc: New
 259         * testsuite/23_containers/map/debug/60499.cc: New
 260         * testsuite/23_containers/multimap/debug/60499.cc: New
 261         * testsuite/23_containers/multiset/debug/60499.cc: New
 262         * testsuite/23_containers/set/debug/60499.cc: New
 263         * testsuite/23_containers/unordered_map/debug/60499.cc: New
 264         * testsuite/23_containers/unordered_multimap/debug/60499.cc: New
 265         * testsuite/23_containers/unordered_multiset/debug/60499.cc: New
 266         * testsuite/23_containers/unordered_set/debug/60499.cc: New
 267         * testsuite/23_containers/vector/debug/60499.cc: New
 268
 269 2014-03-05  Ed Smith-Rowland  <3dw4rd@verizon.net>
 270
 271         * doc/xml/manual/status_cxx2014.xml: Add new items and latest papers
 272         for filesystem and fundamentals TS work items.
 273
 274 2014-03-04  Paolo Carlini  <paolo.carlini@oracle.com>
 275
 276         PR c++/60376
 277         * testsuite/29_atomics/headers/atomic/types_std_c++0x_neg.cc:
 278         Adjust dg-error directives.
 279
 280 2014-02-26  Tim Shen  <timshen91@gmail.com>
 281
 282         * include/bits/regex.tcc (match_results<>::format,
 283         regex_replace<>): Update __out after calling std::copy.
 284         * testsuite/28_regex/algorithms/regex_replace/char/dr2213.cc:
 285         Add testcase.
 286         * testsuite/28_regex/match_results/format.cc: Likewise.
 287
 288 2014-02-22  Marc Glisse  <marc.glisse@inria.fr>
 289
 290         PR libstdc++/60308
 291         * include/bits/stl_deque.h (_Deque_base::_Deque_base(const
 292         allocator_type&)): Remove redundant call to _M_initialize_map.
 293         (deque::deque(const allocator_type&)): Initialize _Base with a
 294         constructor that calls _M_initialize_map.
 295
 296         Partial revert:
 297
 298         2013-09-20  Marc Glisse  <marc.glisse@inria.fr>
 299         PR libstdc++/58338
 300         (_Deque_base) [_Deque_base(const allocator_type&)]: Add missing call to
 301         _M_initialize_map.
 302
 303 2014-02-21  Ed Smith-Rowland  <3dw4rd@verizon.net>
 304
 305         Rename testsuite directory shared_mutex to shared_timed_mutex
 306         for consistency.
 307         * testsuite/30_threads/shared_mutex: Moved to...
 308         * testsuite/30_threads/shared_timed_mutex: ...here
 309
 310 2014-02-20  Ed Smith-Rowland  <3dw4rd@verizon.net>
 311
 312         Rename shared_mutex to shared_timed_mutex per C++14 acceptance of N3891.
 313         * include/std/shared_mutex: Rename shared_mutex to shared_timed_mutex.
 314         * testsuite/30_threads/shared_lock/locking/2.cc: Ditto.
 315         * testsuite/30_threads/shared_lock/locking/4.cc: Ditto.
 316         * testsuite/30_threads/shared_lock/locking/1.cc: Ditto.
 317         * testsuite/30_threads/shared_lock/locking/3.cc: Ditto.
 318         * testsuite/30_threads/shared_lock/requirements/
 319         explicit_instantiation.cc: Ditto.
 320         * testsuite/30_threads/shared_lock/requirements/typedefs.cc: Ditto.
 321         * testsuite/30_threads/shared_lock/cons/2.cc: Ditto.
 322         * testsuite/30_threads/shared_lock/cons/4.cc: Ditto.
 323         * testsuite/30_threads/shared_lock/cons/1.cc: Ditto.
 324         * testsuite/30_threads/shared_lock/cons/6.cc: Ditto.
 325         * testsuite/30_threads/shared_lock/cons/3.cc: Ditto.
 326         * testsuite/30_threads/shared_lock/cons/5.cc: Ditto.
 327         * testsuite/30_threads/shared_lock/modifiers/2.cc: Ditto.
 328         * testsuite/30_threads/shared_lock/modifiers/1.cc: Ditto.
 329         * testsuite/30_threads/shared_mutex/requirements/
 330         standard_layout.cc: Ditto.
 331         * testsuite/30_threads/shared_mutex/cons/copy_neg.cc: Ditto.
 332         * testsuite/30_threads/shared_mutex/cons/1.cc: Ditto.
 333         * testsuite/30_threads/shared_mutex/cons/assign_neg.cc: Ditto.
 334         * testsuite/30_threads/shared_mutex/try_lock/2.cc: Ditto.
 335         * testsuite/30_threads/shared_mutex/try_lock/1.cc: Ditto.
 336
 337 2014-02-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 338
 339         * testsuite/22_locale/num_put/put/char/14220.cc: Don't xfail
 340         execution on i?86-*-solaris2.9, remove comment.
 341         * testsuite/22_locale/num_put/put/wchar_t/14220.cc: Likewise.
 342
 343 2014-02-09  Richard Sandiford  <rdsandiford@googlemail.com>
 344
 345         * config/abi/post/mips64-linux-gnu/32/baseline_symbols.txt: New file.
 346         * config/abi/post/mips64-linux-gnu/baseline_symbols.txt: Update.
 347         * config/abi/post/mips64-linux-gnu/64/baseline_symbols.txt: Likewise.
 348
 349 2014-01-29  Jonathan Wakely  <jwakely@redhat.com>
 350
 351         * include/bits/alloc_traits.h (allocator_traits::_S_allocate): Do
 352         not use varargs when argument could be non-POD.
 353         (__alloctr_rebind_helper): Eliminate static const bool member by
 354         using true_type and false_type.
 355         (allocator_traits::__allocate_helper): Likewise.
 356         (allocator_traits::__construct_helper): Likewise.
 357         (allocator_traits::__destroy_helper): Likewise.
 358         (allocator_traits::__maxsize_helper): Likewise.
 359         (allocator_traits::__select_helper): Likewise.
 360         * include/bits/ptr_traits.h (__ptrtr_rebind_helper): Likewise.
 361         * include/bits/stl_tree.h (_Rb_tree::operator=(const _Rb_tree&)):
 362         Remove redundant condition.
 363         * include/bits/stl_vector.h (vector::operator=(const vector&)):
 364         Likewise.
 365         (_Vector_impl::_M_allocate, _Vector_impl::_M_deallocate): Use
 366         indirection through __alloc_traits.
 367         * include/ext/alloc_traits.h (__allocator_always_compares_equal):
 368         Eliminate static const bool members by using true_type and false_type.
 369         (__gnu_cxx::__alloc_traits::__is_custom_pointer): Optimize.
 370         * testsuite/util/testsuite_allocator.h (PointerBase): Define.
 371         * testsuite/20_util/allocator_traits/members/allocate_hint_nonpod.cc:
 372         New.
 373         * testsuite/20_util/allocator_traits/requirements/typedefs2.cc: New.
 374
 375         PR libstdc++/59829
 376         * include/bits/stl_vector.h (vector::data()): Call _M_data_ptr.
 377         (vector::_M_data_ptr): New overloaded functions to ensure empty
 378         vectors do not dereference the pointer.
 379         * testsuite/23_containers/vector/59829.cc: New.
 380         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 381         Adjust dg-error line number.
 382         * testsuite/23_containers/vector/requirements/dr438/
 383         constructor_1_neg.cc: Likewise.
 384         * testsuite/23_containers/vector/requirements/dr438/
 385         constructor_2_neg.cc: Likewise.
 386         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 387         Likewise.
 388
 389         PR libstdc++/21609
 390         * include/ext/array_allocator.h: Add deprecated attribute.
 391
 392         PR libstdc++/57226
 393         * doc/xml/manual/debug.xml (debug.gdb): Update documentation for
 394         installation and use of python printers.
 395         * doc/xml/manual/status_cxx2011.xml: Update.
 396         * doc/html/*: Regenerate.
 397
 398 2014-01-28  Jonathan Wakely  <jwakely@redhat.com>
 399             Kyle Lippincott  <spectral@google.com>
 400
 401         PR libstdc++/59656
 402         * include/bits/shared_ptr.h (shared_ptr): Add new non-throwing
 403         constructor and grant friendship to weak_ptr.
 404         (weak_ptr::lock()): Use new constructor.
 405         * include/bits/shared_ptr_base.h
 406         (_Sp_counted_base::_M_add_ref_lock_nothrow()): Declare new function
 407         and define specializations.
 408         (__shared_count): Add new non-throwing constructor.
 409         (__shared_ptr): Add new non-throwing constructor and grant friendship
 410         to __weak_ptr.
 411         (__weak_ptr::lock()): Use new constructor.
 412         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error.
 413         * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
 414
 415 2014-01-27  Jonathan Wakely  <jwakely@redhat.com>
 416
 417         PR libstdc++/59215
 418         * include/bits/shared_ptr_base.h
 419         (_Sp_counted_base<_S_atomic>::_M_add_ref_lock()): Use relaxed atomic
 420         load.
 421
 422 2014-01-27  Jason Merrill  <jason@redhat.com>
 423
 424         Core DR 475
 425         PR c++/41174
 426         PR c++/59224
 427         * libsupc++/eh_throw.cc (__cxa_throw): Set uncaughtExceptions.
 428         * libsupc++/eh_alloc.cc (__cxa_allocate_dependent_exception)
 429         (__cxa_allocate_exception): Don't set it here.
 430
 431 2014-01-26  Jonathan Wakely  <jwakely@redhat.com>
 432
 433         * include/bits/stl_map.h: Remove anachronistic comment.
 434         * include/bits/stl_multimap.h: Add whitespace.
 435         * testsuite/23_containers/map/modifiers/emplace/1.cc: Use
 436         -std=gnu++11 instead of -std=c++11.
 437         * testsuite/23_containers/map/operators/2.cc: Likewise.
 438         * testsuite/23_containers/multimap/modifiers/emplace/1.cc: Likewise.
 439         * testsuite/23_containers/multiset/modifiers/emplace/1.cc: Likewise.
 440         * testsuite/23_containers/set/modifiers/emplace/1.cc: Likewise.
 441
 442         * acinclude.m4 (GLIBCXX_ENABLE_C99): Fix typo.
 443         * configure: Regenerate.
 444
 445 2014-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>
 446
 447         PR libstdc++/59531
 448         * testsuite/experimental/string_view/operations/copy/char/1.cc: New.
 449         * testsuite/experimental/string_view/operations/copy/wchar_t/1.cc: New.
 450
 451 2014-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>
 452             Peter A. Bigot <pab@pabigot.com>
 453
 454         PR libstdc++/59531
 455         * include/experimental/string_view
 456         (copy(_CharT*, size_type, size_type) const): Correct throw string.
 457         Correct copy start location.
 458
 459 2014-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>
 460             Peter A. Bigot <pab@pabigot.com>
 461
 462         PR libstdc++/59530
 463         * include/experimental/string_view (operator[](size_type) const):
 464         Fix one-off index error in debug check.
 465         * testsuite/experimental/string_view/element_access/char/1.cc: Don't
 466         test basic_string_view at size().
 467         * testsuite/experimental/string_view/element_access/wchar_t/1.cc: Ditto.
 468
 469 2014-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>
 470             Peter A. Bigot <pab@pabigot.com>
 471
 472         PR libstdc++/59529
 473         * include/experimental/string_view
 474         (basic_string_view(const _CharT*, size_type)): Don't care if len == 0.
 475         * testsuite/experimental/string_view/operations/substr/char/1.cc:
 476         Comment out catch of out_of_range; No terminating null
 477         in basic_string_view.  Check begin == end.
 478         * testsuite/experimental/string_view/operations/substr/wchar_t/1.cc:
 479         Ditto.
 480
 481 2014-01-24  Jonathan Wakely  <jwakely@redhat.com>
 482
 483         PR libstdc++/59548
 484         * include/debug/safe_base.h (_Safe_sequence_base): Define copy
 485         constructor to prevent it being implicitly defined as deleted, but
 486         do not copy anything.
 487         * include/debug/safe_unordered_base.h (_Safe_unordered_container_base):
 488         Define copy and move constructors similar to _Safe_sequence_base's.
 489         * testsuite/23_containers/unordered_map/59548.cc: New.
 490
 491 2014-01-23  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
 492             Steve Ellcey  <sellcey@mips.com>
 493
 494         * acinclude.m4 (GLIBCXX_CHECK_TMPNAM): New check for tmpnam
 495         function.
 496         * configure.ac: Use GLIBCXX_CHECK_TMPNAM.
 497         * (configure, config.h.in): Regenerate.
 498         * include/c_global/cstdio: Guard ::tmpnam with _GLIBCXX_USE_TMPNAM
 499
 500 2014-01-23  Jonathan Wakely  <jwakely@redhat.com>
 501
 502         * doc/xml/faq.xml (a-how_to_set_paths): Expand FAQ answer.
 503         * doc/xml/manual/abi.xml (abi.versioning.history): Correct symver.
 504
 505         PR libstdc++/59872
 506         * include/bits/stl_map.h (map::operator=(map&&)): Fix comment.
 507         * include/bits/stl_multimap.h (multimap::operator=(multimap&&)):
 508         Likewise.
 509         * include/bits/stl_multiset.h (multiset::operator=(multiset&&)):
 510         Likewise.
 511         * include/bits/stl_set.h (set::operator=(set&&)): Likewise.
 512         * include/bits/stl_tree.h (_Rb_tree::_M_move_data): New overloaded
 513         functions to perform moving or copying of elements from rvalue tree.
 514         (_Rb_tree::_Rb_tree(_Rb_tree&&)): Use _M_move_data.
 515         (_Rb_tree::_Rb_tree(_Rb_tree&&, _Node_allocator&&)): Likewise.
 516         * testsuite/23_containers/map/59872.cc: New.
 517         * testsuite/23_containers/map/56613.cc: Remove duplicate include.
 518
 519 2014-01-22  Jonathan Wakely  <jwakely@redhat.com>
 520
 521         * include/bits/stl_deque.h (_Deque_impl): Move comment.
 522
 523         PR libstdc++/58764
 524         * include/bits/stl_deque.h (deque::deque(const allocator_type&):
 525         Split into separate default constructor and constructor taking
 526         allocator.
 527         * include/bits/stl_list.h (list::list(const allocator_type&): Likewise.
 528         * include/bits/stl_vector.h (vector::vector(const allocator_type&):
 529         Likewise.
 530         * include/debug/deque (deque::deque(const allocator_type&)): Likewise.
 531         * include/debug/list (list::list(const _Allocator&)): Likewise.
 532         * include/debug/map.h (map::map(const _Compare&, const _Allocator&)):
 533         Likewise.
 534         * include/debug/multimap.h
 535         (multimap::multimap(const _Compare&, const _Allocator&)): Likewise.
 536         * include/debug/set.h (set::set(const _Compare&, const _Allocator&)):
 537         Likewise.
 538         * include/debug/multiset.h
 539         (multiset::multiset(const _Compare&, const _Allocator&)): Likewise.
 540         * include/debug/vector (vector::vector(const allocator_type&)):
 541         Likewise.
 542         * include/profile/deque (deque::deque(const _Allocator&)): Likewise.
 543         * include/profile/list (list::list(const _Allocator&)): Likewise.
 544         * include/profile/map.h
 545         (map::map(const _Compare&, const _Allocator&)): Likewise.
 546         * include/profile/multimap.h
 547         (multimap::multimap(const _Compare&, const _Allocator&)): Likewise.
 548         * include/profile/set.h
 549         (set::set(const _Compare&, const _Allocator&)): Likewise.
 550         * include/profile/multiset.h
 551         (multiset::multiset(const _Compare&, const _Allocator&)): Likewise.
 552         * include/profile/vector (vector::vector(const _Allocator&)):
 553         Likewise.
 554         * testsuite/23_containers/deque/58764.cc: New.
 555         * testsuite/23_containers/list/58764.cc: New.
 556         * testsuite/23_containers/map/58764.cc: New.
 557         * testsuite/23_containers/multimap/58764.cc: New.
 558         * testsuite/23_containers/set/58764.cc: New.
 559         * testsuite/23_containers/multiset/58764.cc: New.
 560         * testsuite/23_containers/vector/58764.cc: New.
 561         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
 562         Adjust dg-error line number.
 563         * testsuite/23_containers/deque/requirements/dr438/
 564         constructor_1_neg.cc: Likewise.
 565         * testsuite/23_containers/deque/requirements/dr438/
 566         constructor_2_neg.cc: Likewise.
 567         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
 568         Likewise.
 569         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
 570         Likewise.
 571         * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
 572         Likewise.
 573         * testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
 574         Likewise.
 575         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
 576         Likewise.
 577         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 578         Likewise.
 579         * testsuite/23_containers/vector/requirements/dr438/
 580         constructor_1_neg.cc: Likewise.
 581         * testsuite/23_containers/vector/requirements/dr438/
 582         constructor_2_neg.cc: Likewise.
 583         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 584         Likewise.
 585
 586         PR libstdc++/58764 (again)
 587         * include/bits/stl_list.h (list): Make default constructor's exception
 588         specification conditional.
 589         * include/bits/stl_vector.h (vector): Likewise.
 590         * testsuite/util/testsuite_allocator.h (SimpleAllocator): Add noexcept
 591         to default constructor.
 592         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
 593         Adjust dg-error line number.
 594         * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
 595         Likewise.
 596         * testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
 597         Likewise.
 598         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
 599         Likewise.
 600         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 601         Likewise.
 602         * testsuite/23_containers/vector/requirements/dr438/
 603         constructor_1_neg.cc: Likewise.
 604         * testsuite/23_containers/vector/requirements/dr438/
 605         constructor_2_neg.cc: Likewise.
 606         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 607         Likewise.
 608
 609 2014-01-21  Tim Shen  <timshen91@gmail.com>
 610
 611         * include/bits/regex.tcc: Remove incorrect `nosubs` handling.
 612         * include/bits/regex_scanner.tcc: Handle `nosubs` correctly.
 613         * testsuite/28_regex/constants/syntax_option_type.cc: Add a test case.
 614
 615 2014-01-21  Jonathan Wakely  <jwakely@redhat.com>
 616
 617         PR libstdc++/56267
 618         * include/bits/hashtable.h (__cache_default): Do not depend on
 619         whether the hash function is DefaultConstructible or CopyAssignable.
 620         (_Hashtable): Adjust static assertions.
 621         * doc/xml/manual/containers.xml (containers.unordered.cache): Update.
 622         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
 623         dg-error line number.
 624         * testsuite/23_containers/unordered_set/
 625         not_default_constructible_hash_neg.cc: Remove.
 626
 627 2014-01-20  François Dumont  <fdumont@gcc.gnu.org>
 628
 629         * scripts/create_testsuite_files: Add testsuite/experimental in
 630         the list of folders to search for tests.
 631         * include/experimental/string_view
 632         (basic_string_view<>::operator[]): Comment _GLIBCXX_DEBUG_ASSERT,
 633         incompatible with constexpr qualifier.
 634         (basic_string_view<>::front()): Likewise.
 635         (basic_string_view<>::back()): Likewise.
 636         * testsuite/experimental/string_view/element_access/wchar_t/2.cc:
 637         Merge dg-options directives into one.
 638         * testsuite/experimental/string_view/element_access/char/2.cc:
 639         Likewise. Remove invalid experimental namespace scope on
 640         string_view_type.
 641
 642 2014-01-20  Jonathan Wakely  <jwakely@redhat.com>
 643
 644         PR libstdc++/56267
 645         * include/bits/hashtable_policy.h (_Hash_code_base<... false>): Grant
 646         friendship to _Local_iterator_base<..., false>.
 647         (_Local_iterator_base): Give protected access to all existing members.
 648         (_Local_iterator_base::_M_curr()): New public accessor.
 649         (_Local_iterator_base::_M_get_bucket()): New public accessor.
 650         (_Local_iterator_base<..., false>::_M_init()): New function to manage
 651         the lifetime of the _Hash_code_base explicitly.
 652         (_Local_iterator_base<..., false>::_M_destroy()): Likewise.
 653         (_Local_iterator_base<..., false>): Define copy constructor and copy
 654         assignment operator that use new functions to manage _Hash_code_base.
 655         (operator==(const _Local_iterator_base&, const _Local_iterator_base&),
 656         operator==(const _Local_iterator_base&, const _Local_iterator_base&)):
 657         Use public API for _Local_iterator_base.
 658         * include/debug/safe_local_iterator.h (_Safe_local_iterator): Likewise.
 659         * include/debug/unordered_map (__debug::unordered_map::erase(),
 660         __debug::unordered_multimap::erase()): Likewise.
 661         * include/debug/unordered_set (__debug::unordered_set::erase(),
 662         __debug::unordered_multiset::erase()): Likewise.
 663         * testsuite/23_containers/unordered_set/56267-2.cc: New test.
 664
 665 2014-01-19  Tim Shen  <timshen91@gmail.com>
 666
 667         * include/bits/regex_compiler.h (_Comipler<>::_M_quantifier()):
 668         Fix parse error of multiple consecutive quantifiers like "a**".
 669         * include/bits/regex_compiler.tcc (_Comipler<>::_M_quantifier()):
 670         Likewise.
 671         * testsuite/28_regex/basic_regex/multiple_quantifiers.cc: New.
 672
 673 2014-01-17  François Dumont  <fdumont@gcc.gnu.org>
 674
 675         * include/profile/set.h (set): Implement C++11 allocator-aware
 676         container requirements.
 677         * include/profile/map.h (map): Likewise.
 678         * include/profile/multiset.h (multiset): Likewise.
 679         * include/profile/multimap.h (multimap): Likewise.
 680         * include/profile/set.h
 681         (set::operator=(const set&)): Define as default in C++11 mode.
 682         (set::operator=(set&&)): Likewise.
 683         * include/profile/map.h
 684         (map::operator=(const map&)): Likewise.
 685         (map::operator=(map&&)): Likewise.
 686         * include/profile/multiset.h
 687         (multiset::operator=(const multiset&)): Likewise.
 688         (multiset::operator=(multiset&&)): Likewise.
 689         * include/profile/multimap.h
 690         (multimap::operator=(const multimap&)): Likewise.
 691         (multimap::operator=(multimap&&)): Likewise.
 692         * include/profile/set.h (set::operator=(std::initializer_list<>)):
 693         Rely on the same operator from normal mode.
 694         * include/profile/map.h (map::operator=(std::initializer_list<>)):
 695         Likewise.
 696         * include/profile/multiset.h
 697         (multiset::operator=(std::initializer_list<>)): Likewise.
 698         * include/profile/multimap.h
 699         (multimap::operator=(std::initializer_list<>)): Likewise.
 700         * include/profile/set.h (set::swap(set&)): Add noexcept
 701         specification.
 702         * include/profile/map.h (map::swap(map&)): Likewise.
 703         * include/profile/multiset.h (multiset::swap(multiset&)): Likewise.
 704         * include/profile/multimap.h (multimap::swap(multimap&)): Likewise.
 705
 706 2014-01-17  Tim Shen  <timshen91@gmail.com>
 707
 708         * include/bits/regex_automaton.tcc (_StateSeq<>::_M_clone()): Do not
 709         use std::map.
 710         * include/bits/regex_automaton.h: Do not use std::set.
 711         * include/bits/regex_compiler.h (_BracketMatcher<>::_M_add_char(),
 712         _BracketMatcher<>::_M_add_collating_element(),
 713         _BracketMatcher<>::_M_add_equivalence_class(),
 714         _BracketMatcher<>::_M_make_range()): Likewise.
 715         * include/bits/regex_compiler.tcc (_BracketMatcher<>::_M_apply()):
 716         Likewise.
 717         * include/bits/regex_executor.h: Do not use std::queue.
 718         * include/bits/regex_executor.tcc (_Executor<>::_M_main(),
 719         _Executor<>::_M_dfs()): Likewise.
 720         * include/std/regex: Remove <map>, <set> and <queue>.
 721
 722 2014-01-17  Tim Shen  <timshen91@gmail.com>
 723
 724         * include/bits/regex.h (__compile_nfa<>(), basic_regex<>::basic_regex(),
 725         basic_regex<>::assign()): Change __compile_nfa to accept
 726         const _CharT* only.
 727         * include/bits/regex_compiler.h: Change _Compiler's template
 728         argument from <_FwdIter, _TraitsT> to <_TraitsT>.
 729         * include/bits/regex_compiler.tcc: Likewise.
 730
 731 2014-01-17  Tim Shen  <timshen91@gmail.com>
 732
 733         * include/bits/regex_compiler.h: Change _ScannerT into char-type
 734         templated.
 735         * include/bits/regex_scanner.h (_Scanner<>::_Scanner()): Separate
 736         _ScannerBase from _Scanner; Change _Scanner's template argument from
 737         _FwdIter to _CharT. Avoid use of std::map and std::set by using arrays
 738         instead.
 739         * include/bits/regex_scanner.tcc (_Scanner<>::_Scanner(),
 740         _Scanner<>::_M_scan_normal(), _Scanner<>::_M_eat_escape_ecma(),
 741         _Scanner<>::_M_eat_escape_posix(), _Scanner<>::_M_eat_escape_awk()):
 742         Likewise.
 743         * include/std/regex: Add <cstring> for using strchr.
 744
 745 2014-01-17  Tim Shen  <timshen91@gmail.com>
 746
 747         * bits/regex_automaton.tcc: Indentation fix.
 748         * bits/regex_compiler.h (__compile_nfa<>(), _Compiler<>,
 749         _RegexTranslator<> _AnyMatcher<>, _CharMatcher<>,
 750         _BracketMatcher<>): Add bool option template parameters and
 751         specializations to make matching more efficient and space saving.
 752         * bits/regex_compiler.tcc: Likewise.
 753
 754 2014-01-15  François Dumont  <fdumont@gcc.gnu.org>
 755
 756         PR libstdc++/59712
 757         * include/bits/hashtable_policy.h: Fix some long lines.
 758         * include/bits/hashtable.h (__hash_code_base_access): Define and
 759         use it to check its _M_bucket_index noexcept qualification. Use
 760         also in place of...
 761         (__access_protected_ctor): ...this.
 762         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
 763         Adapt line number.
 764         * testsuite/23_containers/unordered_set/
 765         not_default_constructible_hash_neg.cc: Likewise.
 766
 767 2014-01-13  François Dumont  <fdumont@gcc.gnu.org>
 768
 769         * include/debug/set.h (set): Implement C++11 allocator-aware
 770         container requirements.
 771         * include/debug/map.h (map): Likewise.
 772         * include/debug/multiset.h (multiset): Likewise.
 773         * include/debug/multimap.h (multimap): Likewise.
 774         * include/debug/set.h (set::operator=(set&&)): Add noexcept and
 775         fix implementation regarding management of safe iterators.
 776         * include/debug/map.h (map::operator=(map&&)): Likewise.
 777         * include/debug/multiset.h (multiset::operator=(multiset&&)): Likewise.
 778         * include/debug/multimap.h (multimap::operator=(multimap&&)):
 779         Likewise.
 780         * include/debug/set.h (set::operator=(std::initializer_list<>)):
 781         Rely on the same operator from normal mode.
 782         * include/debug/map.h (map::operator=(std::initializer_list<>)):
 783         Likewise.
 784         * include/debug/multiset.h
 785         (multiset::operator=(std::initializer_list<>)): Likewise.
 786         * include/debug/multimap.h
 787         (multimap::operator=(std::initializer_list<>)): Likewise.
 788         * include/debug/set.h (set::swap(set&)): Add noexcept
 789         specification, add allocator equality check.
 790         * include/debug/map.h (map::swap(map&)): Likewise.
 791         * include/debug/multiset.h (multiset::swap(multiset&)): Likewise.
 792         * include/debug/multimap.h (multimap::swap(multimap&)): Likewise.
 793
 794 2014-01-10  Jonathan Wakely  <jwakely@redhat.com>
 795
 796         PR libstdc++/59698
 797         * doc/xml/manual/status_cxx1998.xml (iso.1998.specific): Markup
 798         and stylistic improvements.
 799         * doc/xml/manual/codecvt.xml (std.localization.facet.codecvt): Likewise
 800         and update for C++11.
 801         * doc/xml/manual/ctype.xml (std.localization.facet.ctype): Likewise.
 802
 803         PR libstdc++/59687
 804         * doc/xml/manual/backwards_compatibility.xml
 805         (backwards.third.nocreate_noreplace): Correct and expand.
 806
 807         PR libstdc++/59699
 808         * doc/xml/manual/support.xml (std.support.types.null): Update links.
 809
 810 2014-01-09  Jonathan Wakely  <jwakely@redhat.com>
 811
 812         PR libstdc++/59738
 813         * include/bits/stl_vector.h (vector<>::_M_move_assign): Restore
 814         support for non-Movable types.
 815
 816         PR libstdc++/59680
 817         * src/c++11/thread.cc (__sleep_for): Fix call to ::sleep.
 818
 819 2014-01-08  François Dumont  <fdumont@gcc.gnu.org>
 820
 821         * include/bits/stl_vector.h (std::vector<>::_M_move_assign): Pass
 822         *this allocator instance when building temporary vector instance
 823         so that *this allocator does not get moved.
 824         * include/debug/safe_base.h
 825         (_Safe_sequence_base(_Safe_sequence_base&&)): New.
 826         * include/debug/vector (__gnu_debug::vector<>(vector&&)): Use new
 827         move constructor from _Safe_sequence_base.
 828         (__gnu_debug::vector<>(vector&&, const allocator_type&)): Swap
 829         safe iterators if the instance is moved.
 830         (__gnu_debug::vector<>::operator=(vector&&)): Likewise.
 831         * testsuite/23_containers/vector/allocator/move.cc (test01): Add
 832         check on a vector iterator.
 833         * testsuite/23_containers/vector/allocator/move_assign.cc
 834         (test02): Likewise.
 835         (test03): New, test with a non-propagating allocator.
 836         * testsuite/23_containers/vector/debug/move_assign_neg.cc: New.
 837
 838 2014-01-07  Tim Shen  <timshen91@gmail.com>
 839
 840         * include/bits/regex_compiler.h (_AnyMatcher<>::_AnyMatcher(),
 841         _AnyMatcher<>::operator(), _AnyMatcher<>::_M_apply(),
 842         _CharMatcher<>::_CharMatcher(), _CharMatcher<>::_M_translate(),
 843         _BracketMatcher<>::_BracketMatcher(), _BracketMatcher<>::operator(),
 844         _BracketMatcher<>::_M_add_char(),
 845         _BracketMatcher<>::_M_add_collating_element(),
 846         _BracketMatcher<>::_M_add_equivalence_class(),
 847         _BracketMatcher<>::_M_add_character_class(),
 848         _BracketMatcher<>::_M_make_range(), _BracketMatcher<>::_M_ready(),
 849         _BracketMatcher<>::_M_apply(), _BracketMatcher<>::_M_make_cache()):
 850         Fix _AnyMatcher behavior of POSIX style and move _M_flags
 851         to template parameter; Add cache for _BracketMatcher. Adjust
 852         declarations from here...
 853         * include/bits/regex.h (basic_regex<>::imbue()): ...to here. Also,
 854         imbuing a regex will trigger a recompilation to rebuild the cache.
 855         * include/bits/regex_compiler.tcc (_Compiler<>::_M_atom(),
 856         _Compiler<>::_M_bracket_expression()): Adjust matchers' caller for
 857         different template bool parameters.
 858         * include/bits/regex_executor.h: Remove unnecessary declarations.
 859         * include/std/regex: Adjust including orders.
 860         * testsuite/28_regex/traits/char/user_defined.cc: New.
 861         * testsuite/28_regex/traits/wchar_t/user_defined.cc: New.
 862
 863 2014-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 864
 865         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
 866         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
 867         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
 868         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
 869         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
 870
 871 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 872
 873         Update copyright years
 874
 875 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 876
 877         * testsuite/18_support/new_handler.cc,
 878         testsuite/18_support/terminate_handler.cc,
 879         testsuite/18_support/unexpected_handler.cc: Use the standard form for
 880         the copyright notice.
 881 \f
 882 Copyright (C) 2014 Free Software Foundation, Inc.
 883
 884 Copying and distribution of this file, with or without modification,
 885 are permitted in any medium without royalty provided the copyright
 886 notice and this notice are preserved.