libstdc++-v3/ChangeLog

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