libstdc++-v3/ChangeLog

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