libstdc++-v3/ChangeLog

   1 2014-05-15  Jonathan Wakely  <jwakely@redhat.com>
   2
   3         PR libstdc++/60326
   4         * include/std/type_traits (__make_unsigned, __make_signed): Define
   5         specializations for wchar_t, char16_t and char32_t.
   6         * testsuite/20_util/make_signed/requirements/typedefs-4.cc: New.
   7         * testsuite/20_util/make_unsigned/requirements/typedefs-1.cc: Correct
   8         test for make_unsigned<volatile wchar_t>.
   9         * testsuite/20_util/make_unsigned/requirements/typedefs-2.cc:
  10         Likewise.
  11         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
  12         line number.
  13         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
  14         Likewise.
  15         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
  16         Likewise.
  17
  18 2014-05-15  Jonathan Wakely  <jwakely@redhat.com>
  19
  20         * include/std/tuple (tuple_size<cv _Tp>): Implement LWG 2313.
  21         * include/std/array (tuple_size, tuple_element): Add Doxygen comments.
  22         * include/std/utility (tuple_size, tuple_element): Likewise.
  23         * testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
  24         Adjust dg-error line number.
  25
  26 2014-05-14  Jonathan Wakely  <jwakely@redhat.com>
  27
  28         * include/std/tuple (__add_c_ref, __add_ref, __add_r_ref): Remove.
  29         (__tuple_element_t): Define.
  30         (tuple_element): Use __tuple_element_t.
  31         (__cv_tuple_size): Define.
  32         (tuple_size<cv _Tp>): Use __cv_tuple_size.
  33         (get, __get_helper, __get_helper2): Remove uses of __add_ref etc.
  34         (get<_Tp>(tuple<_Types...>&&)): Use forward instead of move.
  35         (__tuple_compare): Remove size check, re-order parameters.
  36         (operator==, operator<): Use static_assert to check requirements.
  37         * include/std/functional (__volget): use __tuple_element_t.
  38         * testsuite/20_util/tuple/element_access/get_by_type.cc: Test rvalues.
  39         * testsuite/20_util/uses_allocator/cons_neg.cc: Adjust dg-error.
  40
  41 2014-05-13  Jonathan Wakely  <jwakely@redhat.com>
  42
  43         PR libstdc++/60497
  44         * include/std/tuple (get, __tuple_compare): Qualify more calls to
  45         prevent ADL. Cast comparison results to bool.
  46         * testsuite/20_util/tuple/60497.cc: Test accessing rvalues.
  47         * testsuite/20_util/tuple/comparison_operators/overloaded.cc: New.
  48
  49         PR libstdc++/60497
  50         * include/debug/array (get): Qualify call to other get overload.
  51         * include/profile/array (get): Likewise.
  52         * include/std/array (get): Likewise.
  53         * include/std/functional (_Mu, _Bind, _Bind_result): Qualify std::get.
  54         * include/std/mutex (unique_lock, call_once): Use __addressof.
  55         (__unlock_impl): Remove unused template.
  56         (__try_to_lock): Declare inline.
  57         (__try_lock_impl::__do_try_lock): Qualify function calls.
  58         (lock): Avoid narrowing conversion.
  59         * testsuite/20_util/bind/60497.cc: New.
  60         * testsuite/23_containers/array/element_access/60497.cc: New.
  61         * testsuite/30_threads/call_once/60497.cc: New.
  62         * testsuite/30_threads/unique_lock/cons/60497.cc: New.
  63
  64 2014-05-09  Jonathan Wakely  <jwakely@redhat.com>
  65
  66         * config/abi/pre/gnu.ver (GLIBCXX_3.4.20): Correct regex_error export.
  67         (GLIBCXX_3.4.21): Export base object constructor for regex_error.
  68         * acinclude.m4 (libtool_VERSION): Bump.
  69         * configure: Regenerate.
  70         * testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.21 version.
  71         * testsuite/28_regex/regex_error/base.cc: New.
  72
  73 2014-05-08  Joshua Gay  <jgay@gnu.org>
  74
  75         PR libstdc++/61117
  76         * doc/xml/faq.xml (faq.license.what_restrictions): Replace "open
  77         source" with "free software".
  78         * doc/html/faq.html: Likewise.
  79
  80 2014-05-08  Jonathan Wakely  <jwakely@redhat.com>
  81
  82         PR libstdc++/57394
  83         * include/bits/ios_base.h (ios_base(const ios_base&)): Define as
  84         deleted for C++11.
  85         (operator=(const ios_base&)): Likewise.
  86         * include/std/streambuf: Remove trailing whitespace.
  87         (basic_streambuf(const basic_streambuf&)): Fix initializer for
  88         _M_out_end. Define as defaulted for C++11.
  89         (operator=(const basic_streambuf&)): Define as defaulted for C++11.
  90         (swap(basic_streambuf&)): Define for C++11.
  91         * testsuite/27_io/basic_streambuf/cons/57394.cc: New.
  92
  93         PR libstdc++/13860
  94         * include/std/fstream (basic_filebuf): Enforce requirements on traits.
  95
  96         * include/std/iostream: Fix URL in comment.
  97         * src/c++98/ios_init.cc: Fix path in comment.
  98
  99 2014-05-08  Paolo Carlini  <paolo.carlini@oracle.com>
 100
 101         * acinclude.m4 ([GLIBCXX_ENABLE_C99]): Avoid -Wwrite-strings warning.
 102         * configure: Regenerate.
 103
 104 2014-05-07  Jonathan Wakely  <jwakely@redhat.com>
 105
 106         PR libstdc++/61023
 107         * include/bits/stl_tree.h (_Rb_tree::_M_move_assign): Copy the
 108         comparison function.
 109         * testsuite/23_containers/set/cons/61023.cc: New.
 110
 111         PR libstdc++/61086
 112         * include/bits/stl_iterator.h (__normal_iterator::_M_const_cast):
 113         Remove.
 114         * include/bits/stl_vector.h (vector::insert, vector::erase): Use
 115         arithmetic to obtain a mutable iterator from const_iterator.
 116         * include/bits/vector.tcc (vector::insert): Likewise.
 117         * include/debug/vector (vector::erase): Likewise.
 118         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 119         Adjust dg-error line number.
 120         * testsuite/23_containers/vector/requirements/dr438/
 121         constructor_1_neg.cc: Likewise.
 122         * testsuite/23_containers/vector/requirements/dr438/
 123         constructor_2_neg.cc: Likewise.
 124         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 125         Likewise.
 126
 127 2014-05-06  Paolo Carlini  <paolo.carlini@oracle.com>
 128
 129         * include/Makefile.in: Regenerate.
 130
 131 2014-05-06  François Dumont  <fdumont@gcc.gnu.org>
 132
 133         * include/debug/macros.h [__glibcxx_check_equal_allocs]: Add
 134         parameter to pass the 2 instances to check allocator equality.
 135         * include/debug/safe_container.h: New, define _Safe_container<>.
 136         * include/Makefile.am: Add previous.
 137         * include/debug/deque (std::__debug::deque<>): Inherit
 138         _Safe_container<>. Use default implementation for all special
 139         functions.
 140         * include/debug/forward_list (std::__debug::forward_list<>):
 141         Likewise.
 142         * include/debug/list (std::__debug::list<>): Likewise.
 143         * include/debug/map.h (std::__debug::map<>): Likewise.
 144         * include/debug/multimap.h (std::__debug::multimap<>): Likewise.
 145         * include/debug/set.h (std::__debug::set<>): Likewise.
 146         * include/debug/multiset.h (std::__debug::multiset<>): Likewise.
 147         * include/debug/string (std::__debug::basic_string<>): Likewise.
 148         * include/debug/unordered_map
 149         (std::__debug::unordered_map<>): Likewise.
 150         (std::__debug::unordered_multimap<>): Likewise.
 151         * include/debug/unordered_set
 152         (std::__debug::unordered_set<>): Likewise.
 153         (std::__debug::unordered_multiset<>): Likewise.
 154         * include/debug/vector (std::__debug::vector<>): Likewise.
 155         * include/debug/safe_base.h (_Safe_sequence_base()): Add
 156         noexcept.
 157         (_Safe_sequence_base(_Safe_sequence_base&&): Remove.
 158         (~_Safe_sequence_base()): Add noexcept.
 159         * include/debug/safe_sequence.h
 160         (std::__debug::_Safe_node_sequence<>): New.
 161         * include/debug/safe_unordered_base.h
 162         (_Safe_unordered_container_base()): Add noexcept.
 163         (~_Safe_unordered_container_base()): Likewise.
 164         (_M_swap(_Safe_unordered_container_base&)): Likewise.
 165         * include/debug/safe_unordered_container.h:
 166         (_Safe_unordered_container<>::_M_invalidate_locals()): New.
 167         (_Safe_unordered_container<>::_M_invalidate_all()): New.
 168         * src/c++11/debug.cc: Limit includes, adapt methods noexcept
 169         qualifications.
 170         * testsuite/util/debug/checks.h (check_construct1): Just implement
 171         an invalid constructor invocation  and no other operations
 172         potentially not supported by some types of container.
 173         (check_construct2): Likewise.
 174         (check_construct3): Likewise.
 175         * testsuite/23_containers/forward_list/allocator/move.cc: Add
 176         check on iterators to make sure they are correctly moved in debug
 177         mode.
 178         * testsuite/23_containers/forward_list/allocator/move_assign.cc:
 179         Likewise.
 180         * testsuite/23_containers/map/allocator/move.cc: Likewise.
 181         * testsuite/23_containers/map/allocator/move_assign.cc: Likewise.
 182         * testsuite/23_containers/multimap/allocator/move.cc: Likewise.
 183         * testsuite/23_containers/multimap/allocator/move_assign.cc:
 184         Likewise.
 185         * testsuite/23_containers/multiset/allocator/move.cc: Likewise.
 186         * testsuite/23_containers/multiset/allocator/move_assign.cc:
 187         Likewise.
 188         * testsuite/23_containers/set/allocator/move.cc: Likewise.
 189         * testsuite/23_containers/set/allocator/move_assign.cc: Likewise.
 190         * testsuite/23_containers/unordered_map/allocator/move.cc:
 191         Likewise.
 192         * testsuite/23_containers/unordered_map/allocator/move_assign.cc:
 193         Likewise.
 194         * testsuite/23_containers/unordered_multimap/allocator/move.cc:
 195         Likewise.
 196         * testsuite/23_containers/unordered_multimap/allocator/move_assign.cc:
 197         Likewise.
 198         * testsuite/23_containers/unordered_multiset/allocator/move.cc:
 199         Likewise.
 200         * testsuite/23_containers/unordered_multiset/allocator/move_assign.cc:
 201         Likewise.
 202         * testsuite/23_containers/unordered_set/allocator/move.cc:
 203         Likewise.
 204         * testsuite/23_containers/unordered_set/allocator/move_assign.cc:
 205         Likewise.
 206         * testsuite/23_containers/forward_list/debug/construct1_neg.cc:
 207         New.
 208         * testsuite/23_containers/forward_list/debug/construct2_neg.cc:
 209         New.
 210         * testsuite/23_containers/forward_list/debug/construct3_neg.cc:
 211         New.
 212         * testsuite/23_containers/forward_list/debug/construct4_neg.cc:
 213         New.
 214         * testsuite/23_containers/forward_list/debug/move_assign_neg.cc:
 215         New.
 216         * testsuite/23_containers/forward_list/debug/move_neg.cc: New.
 217         * testsuite/23_containers/map/debug/construct5_neg.cc: New.
 218         * testsuite/23_containers/map/debug/move_assign_neg.cc: New.
 219         * testsuite/23_containers/map/debug/move_neg.cc: New.
 220         * testsuite/23_containers/multimap/debug/construct5_neg.cc: New.
 221         * testsuite/23_containers/multimap/debug/move_assign_neg.cc: New.
 222         * testsuite/23_containers/multimap/debug/move_neg.cc: New.
 223         * testsuite/23_containers/multiset/debug/construct5_neg.cc: New.
 224         * testsuite/23_containers/multiset/debug/move_assign_neg.cc: New.
 225         * testsuite/23_containers/multiset/debug/move_neg.cc: New.
 226         * testsuite/23_containers/set/debug/construct5_neg.cc: New.
 227         * testsuite/23_containers/set/debug/move_assign_neg.cc: New.
 228         * testsuite/23_containers/set/debug/move_neg.cc: New.
 229         * testsuite/23_containers/unordered_map/debug/construct5_neg.cc:
 230         New.
 231         * testsuite/23_containers/unordered_map/debug/move_assign_neg.cc:
 232         New.
 233         * testsuite/23_containers/unordered_map/debug/move_neg.cc: New.
 234         * testsuite/23_containers/unordered_multimap/debug/construct5_neg.cc:
 235         New.
 236         * testsuite/23_containers/unordered_multimap/debug/move_assign_neg.cc:
 237         New.
 238         * testsuite/23_containers/unordered_multimap/debug/move_neg.cc:
 239         New.
 240         * testsuite/23_containers/unordered_multiset/debug/construct5_neg.cc:
 241         New.
 242         * testsuite/23_containers/unordered_multiset/debug/move_assign_neg.cc:
 243         New.
 244         * testsuite/23_containers/unordered_multiset/debug/move_neg.cc:
 245         New.
 246         * testsuite/23_containers/unordered_set/debug/construct5_neg.cc:
 247         New.
 248         * testsuite/23_containers/unordered_set/debug/move_assign_neg.cc:
 249         New.
 250         * testsuite/23_containers/unordered_set/debug/move_neg.cc: New.
 251         * testsuite/23_containers/vector/debug/move_neg.cc: New.
 252
 253 2014-05-05  Andreas Schwab  <schwab@linux-m68k.org>
 254
 255         * config/abi/post/ia64-linux-gnu/baseline_symbols.txt
 256         (CXXABI_1.3.9): Remove __float128 symbols.
 257
 258 2014-05-02  Jonathan Wakely  <jwakely@redhat.com>
 259
 260         PR libstdc++/59476
 261         * python/libstdcxx/v6/printers.py (get_value_from_Rb_tree_node): New
 262         function to handle both C++03 and C++11 _Rb_tree_node implementations.
 263         (StdRbtreeIteratorPrinter, StdMapPrinter, StdSetPrinter): Use it.
 264         * testsuite/libstdc++-prettyprinters/simple.cc: Update comment to
 265         refer to...
 266         * testsuite/libstdc++-prettyprinters/simple11.cc: New.
 267
 268         PR libstdc++/61036
 269         * include/bits/shared_ptr_base.h (__shared_ptr::__shared_ptr(_Tp1*)):
 270         Check the correct type in the static assertion.
 271         * testsuite/20_util/shared_ptr/cons/61036.cc: New.
 272
 273 2014-04-27  Tim Shen  <timshen91@gmail.com>
 274
 275         * include/bits/regex_automaton.h (_NFA<>::_M_insert_repeat):
 276         Add _S_opcode_repeat support to distingush a loop from
 277         _S_opcode_alternative.
 278         * include/bits/regex_automaton.tcc (_State_base::_M_print,
 279         _State_base::_M_dot, _NFA<>::_M_eliminate_dummy,
 280         _StateSeq<>::_M_clone): Likewise.
 281         * include/bits/regex_compiler.tcc (_Compiler<>::_M_quantifier):
 282         Likewise.
 283         * include/bits/regex_executor.tcc (_Executor<>::_M_dfs): Likewise.
 284         * include/bits/regex_scanner.tcc (_Scanner<>::_M_eat_escape_ecma):
 285         Uglify local variable __i.
 286         * include/bits/regex_compiler.h (_BracketMatcher<>::_M_make_cache):
 287         Use size_t instead of int to compare with vector::size().
 288
 289 2014-04-27  Tim Shen  <timshen91@gmail.com>
 290
 291         * include/bits/regex_executor.h: Add _M_rep_count to track how
 292         many times this repeat node are visited.
 293         * include/bits/regex_executor.tcc (_Executor<>::_M_rep_once_more,
 294         _Executor<>::_M_dfs): Use _M_rep_count to prevent entering
 295         infinite loop.
 296
 297 2014-04-27  Tim Shen  <timshen91@gmail.com>
 298
 299         * include/bits/regex.tcc (__regex_algo_impl<>): Remove
 300         _GLIBCXX_REGEX_DFS_QUANTIFIERS_LIMIT and use
 301         _GLIBCXX_REGEX_USE_THOMPSON_NFA instead.
 302         * include/bits/regex_automaton.h: Remove quantifier counting variable.
 303         * include/bits/regex_automaton.tcc (_State_base::_M_dot):
 304         Adjust debug NFA dump.
 305
 306 2014-04-25  Lars Gullik Bjønnes  <larsbj@gullik.org>
 307
 308         PR libstdc++/60710
 309         * include/experimental/optional (operator!=): Implement in terms of
 310         operator==.
 311         * testsuite/experimental/optional/relops/1.cc: Remove operator!=.
 312         * testsuite/experimental/optional/relops/2.cc: Likewise.
 313         * testsuite/experimental/optional/relops/3.cc: Likewise.
 314         * testsuite/experimental/optional/relops/4.cc: Likewise.
 315         * testsuite/experimental/optional/relops/5.cc: Likewise.
 316         * testsuite/experimental/optional/relops/6.cc: Likewise.
 317
 318 2014-04-25  Jonathan Wakely  <jwakely@redhat.com>
 319
 320         PR libstdc++/60958
 321         * include/tr1/regex (regex_traits::isctype): Comment out broken code.
 322         * testsuite/util/testsuite_regex.h (regex_match_debug): Improve
 323         comment.
 324
 325 2014-04-25  Marc Glisse  <marc.glisse@inria.fr>
 326
 327         * testsuite/util/testsuite_abi.cc (check_version): Update for
 328         CXXABI_1.3.9.
 329
 330 2014-04-24  Tim Shen  <timshen91@gmail.com>
 331
 332         * include/bits/regex_automaton.tcc (_StateSeq<>::_M_clone()):
 333         Do _M_alt before _M_next.
 334         * testsuite/28_regex/basic_regex/multiple_quantifiers.cc: Add testcases.
 335
 336 2014-04-24  Marc Glisse  <marc.glisse@inria.fr>
 337
 338         PR libstdc++/43622
 339         * config/abi/pre/gnu.ver (CXXABI_1.3.9): Remove __float128 symbols.
 340         * config/abi/pre/gnu-versioned-namespace.ver: Likewise.
 341         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
 342
 343 2014-04-24  Andreas Schwab  <schwab@suse.de>
 344
 345         * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update for
 346         new CXXABI_1.3.9 symbols.
 347
 348 2014-04-23  Andreas Schwab  <schwab@linux-m68k.org>
 349
 350         * config/abi/post/m68k-linux-gnu/baseline_symbols.txt
 351         (CXXABI_1.3.9): New version.
 352
 353 2014-04-22  Marc Glisse  <marc.glisse@inria.fr>
 354
 355         PR libstdc++/43622
 356         * config/abi/pre/gnu.ver (CXXABI_1.3.9): New version, new symbols.
 357         * config/abi/pre/gnu-versioned-namespace.ver: New symbols.
 358         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
 359
 360 2014-04-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 361
 362         * configure.host: Remove solaris2.9 handling.
 363         Change os_include_dir to os/solaris/solaris2.10.
 364         * acinclude.m4 (ac_has_gthreads): Remove solaris2.9* handling.
 365         * crossconfig.m4: Remove *-solaris2.9 handling, simplify.
 366         * configure: Regenerate.
 367         * config/abi/post/solaris2.9: Remove.
 368         * config/os/solaris/solaris2.9: Rename to ...
 369         * config/os/solaris/solaris2.10: ... this.
 370         * config/os/solaris/solaris2.10/os_defines.h (CLOCK_MONOTONIC):
 371         Remove.
 372
 373         * doc/xml/manual/configure.xml (--enable-libstdcxx-threads):
 374         Remove Solaris 9 reference.
 375         * doc/html/manual/configure.html: Regenerate.
 376
 377         * testsuite/27_io/basic_istream/extractors_arithmetic/char/12.cc:
 378         Remove *-*-solaris2.9 xfail.
 379         * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/12.cc:
 380         Likewise.
 381
 382         * testsuite/ext/enc_filebuf/char/13598.cc: Remove *-*-solaris2.9
 383         xfail.
 384
 385 2014-04-16  Jonathan Wakely  <jwakely@redhat.com>
 386
 387         * include/std/functional (__is_location_invariant): Use __or_ helper.
 388
 389 2014-04-15  Jonathan Wakely  <jwakely@redhat.com>
 390
 391         PR libstdc++/60734
 392         * include/bits/stl_tree.h (_Rb_tree::_M_end): Fix invalid cast.
 393
 394         PR libstdc++/60695
 395         * include/std/atomic (atomic<_Tp>): Add static assertion.
 396         * testsuite/29_atomics/atomic/60695.cc: New.
 397
 398         PR libstdc++/60594
 399         * include/std/functional (function::_Callable): Exclude own type
 400         from the callable checks.
 401         * testsuite/20_util/function/60594.cc: New.
 402
 403         * include/bits/atomic_base.h (__atomic_base<_PTp*>::_M_type_size): Add
 404         const to constexpr member functions.
 405
 406         * include/bits/shared_ptr.h (shared_ptr::shared_ptr(nullptr_t)): Use
 407         delegating constructor.
 408         * include/bits/shared_ptr_base.h
 409         (__shared_ptr::__shared_ptr(nullptr_t)): Likewise
 410
 411         * include/std/atomic: Uglify parameter names.
 412
 413         PR c++/60786
 414         * testsuite/20_util/shared_ptr/requirements/explicit_instantiation/
 415         1.cc: Fix invalid explicit instantiations with unqualified names.
 416         * testsuite/20_util/shared_ptr/requirements/explicit_instantiation/
 417         2.cc: Likweise.
 418         * testsuite/20_util/tuple/53648.cc: Likweise.
 419         * testsuite/20_util/weak_ptr/requirements/explicit_instantiation/1.cc:
 420         Likewise.
 421         * testsuite/20_util/weak_ptr/requirements/explicit_instantiation/2.cc:
 422         Likewise.
 423         * testsuite/23_containers/unordered_map/requirements/
 424         debug_container.cc: Likewise.
 425         * testsuite/23_containers/unordered_map/requirements/
 426         explicit_instantiation/3.cc: Likewise.
 427         * testsuite/23_containers/unordered_multimap/requirements/debug.cc:
 428         Likewise.
 429         * testsuite/23_containers/unordered_multimap/requirements/
 430         explicit_instantiation/3.cc: Likewise.
 431         * testsuite/23_containers/unordered_multiset/requirements/debug.cc:
 432         Likewise.
 433         * testsuite/23_containers/unordered_multiset/requirements/
 434         explicit_instantiation/3.cc: Likewise.
 435         * testsuite/23_containers/unordered_set/requirements/
 436         debug_container.cc: Likewise.
 437         * testsuite/23_containers/unordered_set/requirements/
 438         explicit_instantiation/3.cc: Likewise.
 439
 440         * testsuite/24_iterators/insert_iterator/requirements/container.cc: Do
 441         not use uninitialized members in mem-initializers.
 442         * testsuite/ext/throw_value/cons.cc: Fix most vexing parse.
 443         * testsuite/util/testsuite_common_types.h: Update comment.
 444
 445         * include/experimental/string_view: Fix inconsistent exception specs.
 446
 447         * include/bits/shared_ptr.h (shared_ptr::shared_ptr(nullptr_t)):
 448         Remove name of unused parameter.
 449
 450 2014-04-14  Jonathan Wakely  <jwakely@redhat.com>
 451
 452         * include/bits/stl_vector.h (_Vector_base::_Vector_impl,
 453         _Vector_base::_M_allocate): NullablePointer requirements do not
 454         include initialization from literal zero, use value-initialization.
 455         * include/bits/vector.tcc (vector::_M_insert_aux,
 456         vector::_M_explace_back_aux): Likewise for assignment.
 457
 458         * include/bits/allocator.h (operator==, operator!=): Add exception
 459         specifications.
 460
 461         PR libstdc++/60497
 462         * include/std/tuple (get): Qualify calls to prevent ADL.
 463         * testsuite/20_util/tuple/60497.cc: New.
 464
 465         * include/std/tuple (tuple_element_t): Define.
 466         * testsuite/20_util/tuple/tuple_element.cc: Change to compile-only
 467         test.
 468         * testsuite/20_util/tuple/tuple_element_t.cc: New.
 469
 470 2014-04-11  Marc Glisse  <marc.glisse@inria.fr>
 471
 472         PR libstdc++/59434
 473         * include/bits/stl_iterator.h (move_iterator::reference,
 474         move_iterator::operator*): Implement LWG 2106.
 475         * testsuite/24_iterators/move_iterator/dr2106.cc: New file.
 476
 477 2014-04-11  Marc Glisse  <marc.glisse@inria.fr>
 478
 479         * include/std/complex (__complex_exp, pow): Specify the template
 480         parameter in calls to std::polar, for expression templates.
 481
 482 2014-04-10  Andreas Schwab  <schwab@suse.de>
 483
 484         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Remove TLS
 485         symbols.
 486         * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Likewise.
 487         * config/abi/post/mips64-linux-gnu/baseline_symbols.txt: Likewise.
 488
 489         * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.
 490
 491 2014-04-07  Jonathan Wakely  <jwakely@redhat.com>
 492
 493         * testsuite/20_util/exchange/1.cc: Add missing return statements.
 494         * testsuite/20_util/pair/40925.cc: Avoid most vexing parse.
 495         * testsuite/22_locale/codecvt_byname/50714.cc: Add missing exception
 496         specifications.
 497
 498 2014-04-02  Dominique d'Humieres  <dominiq@lps.ens.fr>
 499             Jack Howarth <howarth@bromo.med.uc.edu>
 500
 501         PR target/54407
 502         * testsuite/30_threads/condition_variable/54185.cc: Skip for
 503         darwin < 11.
 504
 505 2014-04-01  Jonathan Wakely  <jwakely@redhat.com>
 506
 507         * doc/xml/manual/backwards_compatibility.xml (backwards.third.headers):
 508         Update link.
 509         * doc/xml/manual/policy_data_structures_biblio.xml (bibliography):
 510         Fix broken links.
 511         * doc/xml/manual/shared_ptr.xml (shared_ptr.impl): Likewise.
 512         * doc/xml/manual/using_exceptions.xml (bibliography): Likewise.
 513         * doc/xml/manual/concurrency_extensions.xml
 514         (manual.ext.concurrency.impl.atomic_fallbacks): Likewise.
 515         * doc/html/*: Regenerate.
 516
 517 2014-03-31  Lars Gullik Bjønnes  <larsbj@gullik.org>
 518             Jonathan Wakely  <jwakely@redhat.com>
 519
 520         PR libstdc++/60270
 521         * include/std/iomanip (_Quoted_string operator>>): Do not clear
 522         string if input is not quoted.
 523         * testsuite/27_io/manipulators/standard/char/60270.cc: New.
 524
 525 2014-03-31  Jonathan Wakely  <jwakely@redhat.com>
 526
 527         * libsupc++/eh_ptr.cc: Improve static_assert messages.
 528
 529 2014-03-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 530
 531         * testsuite/18_support/exception_ptr/60612-terminate.cc
 532         (terminate, f): Wrap in _GLIBCXX_USE_C99.
 533         * testsuite/18_support/exception_ptr/60612-unexpected.cc: Likewise.
 534
 535 2014-03-27  Jonathan Wakely  <jwakely@redhat.com>
 536
 537         * doc/xml/manual/io.xml (std.io.objects): Additional markup.
 538
 539         * doc/xml/faq.xml (faq): Refer to clauses instead of chapters.
 540         * doc/xml/manual/appendix_contributing.xml (contrib.design_notes):
 541         Likewise.
 542         * doc/xml/manual/backwards_compatibility.xml (backwards.third):
 543         Likewise.
 544         * doc/xml/manual/test.xml (test.organization.layout): Likewise.
 545
 546         * doc/xml/manual/containers.xml (associative.bitset.size_variable):
 547         Fix bad s/part/chapter/ substitutions.
 548         * doc/xml/manual/io.xml (std.io): Likewise.
 549         * doc/xml/manual/numerics.xml (std.numerics.generalized_ops): Likewise.
 550         * doc/xml/manual/strings.xml (strings.string.Cstring): Likewise.
 551
 552         * doc/html/*: Regenerate.
 553
 554 2014-03-27  Jonathan Wakely  <jwakely@redhat.com>
 555
 556         PR libstdc++/60612
 557         * libsupc++/eh_ptr.cc: Assert __cxa_dependent_exception layout is
 558         compatible with __cxa_exception.
 559         * libsupc++/unwind-cxx.h (__cxa_dependent_exception): Add padding.
 560         Fix typos in comments.
 561         * testsuite/18_support/exception_ptr/60612-terminate.cc: New.
 562         * testsuite/18_support/exception_ptr/60612-unexpected.cc: New.
 563
 564 2014-03-25  Jonathan Wakely  <jwakely@redhat.com>
 565
 566         PR libstdc++/60658
 567         * include/bits/atomic_base.h (__atomic_base<_PTp*>::is_lock_free()):
 568         Use sizeof pointer type not the element type.
 569         * testsuite/29_atomics/atomic/60658.cc: New.
 570
 571 2014-03-24  Jakub Jelinek  <jakub@redhat.com>
 572
 573         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt: Update.
 574         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
 575         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
 576         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
 577         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
 578         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
 579         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
 580         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
 581         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Likewise.
 582         * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Remove TLS
 583         entries.
 584
 585 2014-03-23  John David Anglin  <danglin@gcc.gnu.org>
 586
 587         * testsuite/23_containers/bitset/45713.cc: Skip compile on hppa*64*-*-*.
 588
 589 2014-03-23  François Dumont  <fdumont@gcc.gnu.org>
 590
 591         * include/bits/hashtable.h (_Hashtable(allocator_type)): Fix call
 592         to delegated constructor.
 593         (_Hashtable(size_type, _H1, key_equal, allocator_type)): Likewise.
 594         (_Hashtable<_It>(_It, _It, size_type, _H1, key_equal, allocator_type)):
 595         Likewise.
 596         (_Hashtable(
 597         initializer_list, size_type, _H1, key_equal, allocator_type)): Likewise.
 598
 599 2014-03-23  John David Anglin  <danglin@gcc.gnu.org>
 600
 601         PR libstdc++/60623
 602         * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update.
 603
 604 2014-03-21  Jonathan Wakely  <jwakely@redhat.com>
 605
 606         PR libstdc++/60587
 607         * include/debug/functions.h (_Is_contiguous_sequence): Define.
 608         (__foreign_iterator): Accept additional iterator. Do not dispatch on
 609         iterator category.
 610         (__foreign_iterator_aux2): Likewise. Add overload for iterators
 611         from different types of debug container. Use _Is_contiguous_sequence
 612         instead of is_lvalue_reference.
 613         (__foreign_iterator_aux3): Accept additional iterator. Avoid
 614         dereferencing past-the-end iterator.
 615         (__foreign_iterator_aux4): Use const value_type* instead of
 616         potentially user-defined const_pointer type.
 617         * include/debug/macros.h (__glibcxx_check_insert_range): Fix comment
 618         and pass end iterator to __gnu_debug::__foreign_iterator.
 619         (__glibcxx_check_insert_range_after): Likewise.
 620         (__glibcxx_check_max_load_factor): Fix comment.
 621         * include/debug/vector (_Is_contiguous_sequence): Define partial
 622         specializations.
 623         * testsuite/23_containers/vector/debug/57779_neg.cc: Remove
 624         -std=gnu++11 option and unused header.
 625         * testsuite/23_containers/vector/debug/60587.cc: New.
 626         * testsuite/23_containers/vector/debug/60587_neg.cc: New.
 627
 628 2014-03-20  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
 629
 630         * crossconfig.m4: Support spu-*-elf* targets.
 631         * configure: Regenerate.
 632
 633 2014-03-18  Jonathan Wakely  <jwakely@redhat.com>
 634
 635         PR libstdc++/60564
 636         * include/std/future (__future_base::_Task_state<>): Change
 637         constructors to template functions using perfect forwarding.
 638         (__create_task_state): Use decayed type as stored task.
 639         (packaged_task::packaged_task(_Fn&&)): Forward instead of moving.
 640         * testsuite/30_threads/packaged_task/60564.cc: New.
 641
 642 2014-03-16  François Dumont  <fdumont@gcc.gnu.org>
 643
 644         * scripts/create_testsuite_files: Add testsuite/experimental in
 645         the list of folders to search for tests.
 646
 647 2014-03-15  Andreas Schwab  <schwab@linux-m68k.org>
 648
 649         * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: New file.
 650
 651 2014-03-15  Tim Shen  <timshen91@gmail.com>
 652
 653         * include/bits/regex.h: Add/modify comments.
 654         * include/bits/regex_compiler.h: Likewise.
 655         * include/bits/regex_executor.h: Likewise.
 656         * include/bits/regex_executor.tcc: Likewise.
 657         * include/bits/regex_scanner.h: Likewise.
 658
 659 2014-03-14  Jonathan Wakely  <jwakely@redhat.com>
 660
 661         PR ipa/58721
 662         * config/abi/pre/gnu.ver (GLIBCXX_3.4.11): Remove unused pattern for
 663         _ZNSt12system_errorC* symbols which are not exported on any target.
 664
 665 2014-03-12  Roland McGrath  <mcgrathr@google.com>
 666             Mark Seaborn  <mseaborn@google.com>
 667
 668         PR libstdc++/59392
 669         * libsupc++/eh_call.cc (__cxa_call_unexpected): Call __do_catch with
 670         the address of a null pointer, not with a null pointer to pointer.
 671         Copy comment for this case from eh_personality.cc:__cxa_call_unexpected.
 672         * testsuite/18_support/bad_exception/59392.cc: New file.
 673
 674 2014-03-11  Jonathan Wakely  <jwakely@redhat.com>
 675
 676         PR libstdc++/60499
 677         * include/debug/forward_list (forward_list::operator=(forward_list&&)):
 678         Uglify name.
 679         * include/debug/map (map::operator=(map&&)): Likewise.
 680         * include/debug/multimap (multimap::operator=(multimap&&)): Likewise.
 681         * include/debug/multiset (multiset::operator=(multiset&&)): Likewise.
 682         * include/debug/set (set::operator=(set&&)): Likewise.
 683         * include/debug/unordered_map
 684         (unordered_map::operator=(unordered_map&&)): Likewise.
 685         (unordered_multimap::operator=(unordered_multimap&&)): Likewise.
 686         * include/debug/unordered_set
 687         (unordered_set::operator=(unordered_set&&)): Likewise.
 688         (unordered_multiset::operator=(unordered_multiset&&)): Likewise.
 689         * include/debug/vector (vector::operator=(vector&&)): Likewise.
 690         * testsuite/23_containers/forward_list/debug/60499.cc: New
 691         * testsuite/23_containers/map/debug/60499.cc: New
 692         * testsuite/23_containers/multimap/debug/60499.cc: New
 693         * testsuite/23_containers/multiset/debug/60499.cc: New
 694         * testsuite/23_containers/set/debug/60499.cc: New
 695         * testsuite/23_containers/unordered_map/debug/60499.cc: New
 696         * testsuite/23_containers/unordered_multimap/debug/60499.cc: New
 697         * testsuite/23_containers/unordered_multiset/debug/60499.cc: New
 698         * testsuite/23_containers/unordered_set/debug/60499.cc: New
 699         * testsuite/23_containers/vector/debug/60499.cc: New
 700
 701 2014-03-05  Ed Smith-Rowland  <3dw4rd@verizon.net>
 702
 703         * doc/xml/manual/status_cxx2014.xml: Add new items and latest papers
 704         for filesystem and fundamentals TS work items.
 705
 706 2014-03-04  Paolo Carlini  <paolo.carlini@oracle.com>
 707
 708         PR c++/60376
 709         * testsuite/29_atomics/headers/atomic/types_std_c++0x_neg.cc:
 710         Adjust dg-error directives.
 711
 712 2014-02-26  Tim Shen  <timshen91@gmail.com>
 713
 714         * include/bits/regex.tcc (match_results<>::format,
 715         regex_replace<>): Update __out after calling std::copy.
 716         * testsuite/28_regex/algorithms/regex_replace/char/dr2213.cc:
 717         Add testcase.
 718         * testsuite/28_regex/match_results/format.cc: Likewise.
 719
 720 2014-02-22  Marc Glisse  <marc.glisse@inria.fr>
 721
 722         PR libstdc++/60308
 723         * include/bits/stl_deque.h (_Deque_base::_Deque_base(const
 724         allocator_type&)): Remove redundant call to _M_initialize_map.
 725         (deque::deque(const allocator_type&)): Initialize _Base with a
 726         constructor that calls _M_initialize_map.
 727
 728         Partial revert:
 729
 730         2013-09-20  Marc Glisse  <marc.glisse@inria.fr>
 731         PR libstdc++/58338
 732         (_Deque_base) [_Deque_base(const allocator_type&)]: Add missing call to
 733         _M_initialize_map.
 734
 735 2014-02-21  Ed Smith-Rowland  <3dw4rd@verizon.net>
 736
 737         Rename testsuite directory shared_mutex to shared_timed_mutex
 738         for consistency.
 739         * testsuite/30_threads/shared_mutex: Moved to...
 740         * testsuite/30_threads/shared_timed_mutex: ...here
 741
 742 2014-02-20  Ed Smith-Rowland  <3dw4rd@verizon.net>
 743
 744         Rename shared_mutex to shared_timed_mutex per C++14 acceptance of N3891.
 745         * include/std/shared_mutex: Rename shared_mutex to shared_timed_mutex.
 746         * testsuite/30_threads/shared_lock/locking/2.cc: Ditto.
 747         * testsuite/30_threads/shared_lock/locking/4.cc: Ditto.
 748         * testsuite/30_threads/shared_lock/locking/1.cc: Ditto.
 749         * testsuite/30_threads/shared_lock/locking/3.cc: Ditto.
 750         * testsuite/30_threads/shared_lock/requirements/
 751         explicit_instantiation.cc: Ditto.
 752         * testsuite/30_threads/shared_lock/requirements/typedefs.cc: Ditto.
 753         * testsuite/30_threads/shared_lock/cons/2.cc: Ditto.
 754         * testsuite/30_threads/shared_lock/cons/4.cc: Ditto.
 755         * testsuite/30_threads/shared_lock/cons/1.cc: Ditto.
 756         * testsuite/30_threads/shared_lock/cons/6.cc: Ditto.
 757         * testsuite/30_threads/shared_lock/cons/3.cc: Ditto.
 758         * testsuite/30_threads/shared_lock/cons/5.cc: Ditto.
 759         * testsuite/30_threads/shared_lock/modifiers/2.cc: Ditto.
 760         * testsuite/30_threads/shared_lock/modifiers/1.cc: Ditto.
 761         * testsuite/30_threads/shared_mutex/requirements/
 762         standard_layout.cc: Ditto.
 763         * testsuite/30_threads/shared_mutex/cons/copy_neg.cc: Ditto.
 764         * testsuite/30_threads/shared_mutex/cons/1.cc: Ditto.
 765         * testsuite/30_threads/shared_mutex/cons/assign_neg.cc: Ditto.
 766         * testsuite/30_threads/shared_mutex/try_lock/2.cc: Ditto.
 767         * testsuite/30_threads/shared_mutex/try_lock/1.cc: Ditto.
 768
 769 2014-02-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 770
 771         * testsuite/22_locale/num_put/put/char/14220.cc: Don't xfail
 772         execution on i?86-*-solaris2.9, remove comment.
 773         * testsuite/22_locale/num_put/put/wchar_t/14220.cc: Likewise.
 774
 775 2014-02-09  Richard Sandiford  <rdsandiford@googlemail.com>
 776
 777         * config/abi/post/mips64-linux-gnu/32/baseline_symbols.txt: New file.
 778         * config/abi/post/mips64-linux-gnu/baseline_symbols.txt: Update.
 779         * config/abi/post/mips64-linux-gnu/64/baseline_symbols.txt: Likewise.
 780
 781 2014-01-29  Jonathan Wakely  <jwakely@redhat.com>
 782
 783         * include/bits/alloc_traits.h (allocator_traits::_S_allocate): Do
 784         not use varargs when argument could be non-POD.
 785         (__alloctr_rebind_helper): Eliminate static const bool member by
 786         using true_type and false_type.
 787         (allocator_traits::__allocate_helper): Likewise.
 788         (allocator_traits::__construct_helper): Likewise.
 789         (allocator_traits::__destroy_helper): Likewise.
 790         (allocator_traits::__maxsize_helper): Likewise.
 791         (allocator_traits::__select_helper): Likewise.
 792         * include/bits/ptr_traits.h (__ptrtr_rebind_helper): Likewise.
 793         * include/bits/stl_tree.h (_Rb_tree::operator=(const _Rb_tree&)):
 794         Remove redundant condition.
 795         * include/bits/stl_vector.h (vector::operator=(const vector&)):
 796         Likewise.
 797         (_Vector_impl::_M_allocate, _Vector_impl::_M_deallocate): Use
 798         indirection through __alloc_traits.
 799         * include/ext/alloc_traits.h (__allocator_always_compares_equal):
 800         Eliminate static const bool members by using true_type and false_type.
 801         (__gnu_cxx::__alloc_traits::__is_custom_pointer): Optimize.
 802         * testsuite/util/testsuite_allocator.h (PointerBase): Define.
 803         * testsuite/20_util/allocator_traits/members/allocate_hint_nonpod.cc:
 804         New.
 805         * testsuite/20_util/allocator_traits/requirements/typedefs2.cc: New.
 806
 807         PR libstdc++/59829
 808         * include/bits/stl_vector.h (vector::data()): Call _M_data_ptr.
 809         (vector::_M_data_ptr): New overloaded functions to ensure empty
 810         vectors do not dereference the pointer.
 811         * testsuite/23_containers/vector/59829.cc: New.
 812         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 813         Adjust dg-error line number.
 814         * testsuite/23_containers/vector/requirements/dr438/
 815         constructor_1_neg.cc: Likewise.
 816         * testsuite/23_containers/vector/requirements/dr438/
 817         constructor_2_neg.cc: Likewise.
 818         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 819         Likewise.
 820
 821         PR libstdc++/21609
 822         * include/ext/array_allocator.h: Add deprecated attribute.
 823
 824         PR libstdc++/57226
 825         * doc/xml/manual/debug.xml (debug.gdb): Update documentation for
 826         installation and use of python printers.
 827         * doc/xml/manual/status_cxx2011.xml: Update.
 828         * doc/html/*: Regenerate.
 829
 830 2014-01-28  Jonathan Wakely  <jwakely@redhat.com>
 831             Kyle Lippincott  <spectral@google.com>
 832
 833         PR libstdc++/59656
 834         * include/bits/shared_ptr.h (shared_ptr): Add new non-throwing
 835         constructor and grant friendship to weak_ptr.
 836         (weak_ptr::lock()): Use new constructor.
 837         * include/bits/shared_ptr_base.h
 838         (_Sp_counted_base::_M_add_ref_lock_nothrow()): Declare new function
 839         and define specializations.
 840         (__shared_count): Add new non-throwing constructor.
 841         (__shared_ptr): Add new non-throwing constructor and grant friendship
 842         to __weak_ptr.
 843         (__weak_ptr::lock()): Use new constructor.
 844         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error.
 845         * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
 846
 847 2014-01-27  Jonathan Wakely  <jwakely@redhat.com>
 848
 849         PR libstdc++/59215
 850         * include/bits/shared_ptr_base.h
 851         (_Sp_counted_base<_S_atomic>::_M_add_ref_lock()): Use relaxed atomic
 852         load.
 853
 854 2014-01-27  Jason Merrill  <jason@redhat.com>
 855
 856         Core DR 475
 857         PR c++/41174
 858         PR c++/59224
 859         * libsupc++/eh_throw.cc (__cxa_throw): Set uncaughtExceptions.
 860         * libsupc++/eh_alloc.cc (__cxa_allocate_dependent_exception)
 861         (__cxa_allocate_exception): Don't set it here.
 862
 863 2014-01-26  Jonathan Wakely  <jwakely@redhat.com>
 864
 865         * include/bits/stl_map.h: Remove anachronistic comment.
 866         * include/bits/stl_multimap.h: Add whitespace.
 867         * testsuite/23_containers/map/modifiers/emplace/1.cc: Use
 868         -std=gnu++11 instead of -std=c++11.
 869         * testsuite/23_containers/map/operators/2.cc: Likewise.
 870         * testsuite/23_containers/multimap/modifiers/emplace/1.cc: Likewise.
 871         * testsuite/23_containers/multiset/modifiers/emplace/1.cc: Likewise.
 872         * testsuite/23_containers/set/modifiers/emplace/1.cc: Likewise.
 873
 874         * acinclude.m4 (GLIBCXX_ENABLE_C99): Fix typo.
 875         * configure: Regenerate.
 876
 877 2014-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>
 878
 879         PR libstdc++/59531
 880         * testsuite/experimental/string_view/operations/copy/char/1.cc: New.
 881         * testsuite/experimental/string_view/operations/copy/wchar_t/1.cc: New.
 882
 883 2014-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>
 884             Peter A. Bigot <pab@pabigot.com>
 885
 886         PR libstdc++/59531
 887         * include/experimental/string_view
 888         (copy(_CharT*, size_type, size_type) const): Correct throw string.
 889         Correct copy start location.
 890
 891 2014-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>
 892             Peter A. Bigot <pab@pabigot.com>
 893
 894         PR libstdc++/59530
 895         * include/experimental/string_view (operator[](size_type) const):
 896         Fix one-off index error in debug check.
 897         * testsuite/experimental/string_view/element_access/char/1.cc: Don't
 898         test basic_string_view at size().
 899         * testsuite/experimental/string_view/element_access/wchar_t/1.cc: Ditto.
 900
 901 2014-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>
 902             Peter A. Bigot <pab@pabigot.com>
 903
 904         PR libstdc++/59529
 905         * include/experimental/string_view
 906         (basic_string_view(const _CharT*, size_type)): Don't care if len == 0.
 907         * testsuite/experimental/string_view/operations/substr/char/1.cc:
 908         Comment out catch of out_of_range; No terminating null
 909         in basic_string_view.  Check begin == end.
 910         * testsuite/experimental/string_view/operations/substr/wchar_t/1.cc:
 911         Ditto.
 912
 913 2014-01-24  Jonathan Wakely  <jwakely@redhat.com>
 914
 915         PR libstdc++/59548
 916         * include/debug/safe_base.h (_Safe_sequence_base): Define copy
 917         constructor to prevent it being implicitly defined as deleted, but
 918         do not copy anything.
 919         * include/debug/safe_unordered_base.h (_Safe_unordered_container_base):
 920         Define copy and move constructors similar to _Safe_sequence_base's.
 921         * testsuite/23_containers/unordered_map/59548.cc: New.
 922
 923 2014-01-23  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
 924             Steve Ellcey  <sellcey@mips.com>
 925
 926         * acinclude.m4 (GLIBCXX_CHECK_TMPNAM): New check for tmpnam
 927         function.
 928         * configure.ac: Use GLIBCXX_CHECK_TMPNAM.
 929         * (configure, config.h.in): Regenerate.
 930         * include/c_global/cstdio: Guard ::tmpnam with _GLIBCXX_USE_TMPNAM
 931
 932 2014-01-23  Jonathan Wakely  <jwakely@redhat.com>
 933
 934         * doc/xml/faq.xml (a-how_to_set_paths): Expand FAQ answer.
 935         * doc/xml/manual/abi.xml (abi.versioning.history): Correct symver.
 936
 937         PR libstdc++/59872
 938         * include/bits/stl_map.h (map::operator=(map&&)): Fix comment.
 939         * include/bits/stl_multimap.h (multimap::operator=(multimap&&)):
 940         Likewise.
 941         * include/bits/stl_multiset.h (multiset::operator=(multiset&&)):
 942         Likewise.
 943         * include/bits/stl_set.h (set::operator=(set&&)): Likewise.
 944         * include/bits/stl_tree.h (_Rb_tree::_M_move_data): New overloaded
 945         functions to perform moving or copying of elements from rvalue tree.
 946         (_Rb_tree::_Rb_tree(_Rb_tree&&)): Use _M_move_data.
 947         (_Rb_tree::_Rb_tree(_Rb_tree&&, _Node_allocator&&)): Likewise.
 948         * testsuite/23_containers/map/59872.cc: New.
 949         * testsuite/23_containers/map/56613.cc: Remove duplicate include.
 950
 951 2014-01-22  Jonathan Wakely  <jwakely@redhat.com>
 952
 953         * include/bits/stl_deque.h (_Deque_impl): Move comment.
 954
 955         PR libstdc++/58764
 956         * include/bits/stl_deque.h (deque::deque(const allocator_type&):
 957         Split into separate default constructor and constructor taking
 958         allocator.
 959         * include/bits/stl_list.h (list::list(const allocator_type&): Likewise.
 960         * include/bits/stl_vector.h (vector::vector(const allocator_type&):
 961         Likewise.
 962         * include/debug/deque (deque::deque(const allocator_type&)): Likewise.
 963         * include/debug/list (list::list(const _Allocator&)): Likewise.
 964         * include/debug/map.h (map::map(const _Compare&, const _Allocator&)):
 965         Likewise.
 966         * include/debug/multimap.h
 967         (multimap::multimap(const _Compare&, const _Allocator&)): Likewise.
 968         * include/debug/set.h (set::set(const _Compare&, const _Allocator&)):
 969         Likewise.
 970         * include/debug/multiset.h
 971         (multiset::multiset(const _Compare&, const _Allocator&)): Likewise.
 972         * include/debug/vector (vector::vector(const allocator_type&)):
 973         Likewise.
 974         * include/profile/deque (deque::deque(const _Allocator&)): Likewise.
 975         * include/profile/list (list::list(const _Allocator&)): Likewise.
 976         * include/profile/map.h
 977         (map::map(const _Compare&, const _Allocator&)): Likewise.
 978         * include/profile/multimap.h
 979         (multimap::multimap(const _Compare&, const _Allocator&)): Likewise.
 980         * include/profile/set.h
 981         (set::set(const _Compare&, const _Allocator&)): Likewise.
 982         * include/profile/multiset.h
 983         (multiset::multiset(const _Compare&, const _Allocator&)): Likewise.
 984         * include/profile/vector (vector::vector(const _Allocator&)):
 985         Likewise.
 986         * testsuite/23_containers/deque/58764.cc: New.
 987         * testsuite/23_containers/list/58764.cc: New.
 988         * testsuite/23_containers/map/58764.cc: New.
 989         * testsuite/23_containers/multimap/58764.cc: New.
 990         * testsuite/23_containers/set/58764.cc: New.
 991         * testsuite/23_containers/multiset/58764.cc: New.
 992         * testsuite/23_containers/vector/58764.cc: New.
 993         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
 994         Adjust dg-error line number.
 995         * testsuite/23_containers/deque/requirements/dr438/
 996         constructor_1_neg.cc: Likewise.
 997         * testsuite/23_containers/deque/requirements/dr438/
 998         constructor_2_neg.cc: Likewise.
 999         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
1000         Likewise.
1001         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
1002         Likewise.
1003         * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
1004         Likewise.
1005         * testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
1006         Likewise.
1007         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
1008         Likewise.
1009         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
1010         Likewise.
1011         * testsuite/23_containers/vector/requirements/dr438/
1012         constructor_1_neg.cc: Likewise.
1013         * testsuite/23_containers/vector/requirements/dr438/
1014         constructor_2_neg.cc: Likewise.
1015         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
1016         Likewise.
1017
1018         PR libstdc++/58764 (again)
1019         * include/bits/stl_list.h (list): Make default constructor's exception
1020         specification conditional.
1021         * include/bits/stl_vector.h (vector): Likewise.
1022         * testsuite/util/testsuite_allocator.h (SimpleAllocator): Add noexcept
1023         to default constructor.
1024         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
1025         Adjust dg-error line number.
1026         * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
1027         Likewise.
1028         * testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
1029         Likewise.
1030         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
1031         Likewise.
1032         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
1033         Likewise.
1034         * testsuite/23_containers/vector/requirements/dr438/
1035         constructor_1_neg.cc: Likewise.
1036         * testsuite/23_containers/vector/requirements/dr438/
1037         constructor_2_neg.cc: Likewise.
1038         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
1039         Likewise.
1040
1041 2014-01-21  Tim Shen  <timshen91@gmail.com>
1042
1043         * include/bits/regex.tcc: Remove incorrect `nosubs` handling.
1044         * include/bits/regex_scanner.tcc: Handle `nosubs` correctly.
1045         * testsuite/28_regex/constants/syntax_option_type.cc: Add a test case.
1046
1047 2014-01-21  Jonathan Wakely  <jwakely@redhat.com>
1048
1049         PR libstdc++/56267
1050         * include/bits/hashtable.h (__cache_default): Do not depend on
1051         whether the hash function is DefaultConstructible or CopyAssignable.
1052         (_Hashtable): Adjust static assertions.
1053         * doc/xml/manual/containers.xml (containers.unordered.cache): Update.
1054         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
1055         dg-error line number.
1056         * testsuite/23_containers/unordered_set/
1057         not_default_constructible_hash_neg.cc: Remove.
1058
1059 2014-01-20  François Dumont  <fdumont@gcc.gnu.org>
1060
1061         * scripts/create_testsuite_files: Add testsuite/experimental in
1062         the list of folders to search for tests.
1063         * include/experimental/string_view
1064         (basic_string_view<>::operator[]): Comment _GLIBCXX_DEBUG_ASSERT,
1065         incompatible with constexpr qualifier.
1066         (basic_string_view<>::front()): Likewise.
1067         (basic_string_view<>::back()): Likewise.
1068         * testsuite/experimental/string_view/element_access/wchar_t/2.cc:
1069         Merge dg-options directives into one.
1070         * testsuite/experimental/string_view/element_access/char/2.cc:
1071         Likewise. Remove invalid experimental namespace scope on
1072         string_view_type.
1073
1074 2014-01-20  Jonathan Wakely  <jwakely@redhat.com>
1075
1076         PR libstdc++/56267
1077         * include/bits/hashtable_policy.h (_Hash_code_base<... false>): Grant
1078         friendship to _Local_iterator_base<..., false>.
1079         (_Local_iterator_base): Give protected access to all existing members.
1080         (_Local_iterator_base::_M_curr()): New public accessor.
1081         (_Local_iterator_base::_M_get_bucket()): New public accessor.
1082         (_Local_iterator_base<..., false>::_M_init()): New function to manage
1083         the lifetime of the _Hash_code_base explicitly.
1084         (_Local_iterator_base<..., false>::_M_destroy()): Likewise.
1085         (_Local_iterator_base<..., false>): Define copy constructor and copy
1086         assignment operator that use new functions to manage _Hash_code_base.
1087         (operator==(const _Local_iterator_base&, const _Local_iterator_base&),
1088         operator==(const _Local_iterator_base&, const _Local_iterator_base&)):
1089         Use public API for _Local_iterator_base.
1090         * include/debug/safe_local_iterator.h (_Safe_local_iterator): Likewise.
1091         * include/debug/unordered_map (__debug::unordered_map::erase(),
1092         __debug::unordered_multimap::erase()): Likewise.
1093         * include/debug/unordered_set (__debug::unordered_set::erase(),
1094         __debug::unordered_multiset::erase()): Likewise.
1095         * testsuite/23_containers/unordered_set/56267-2.cc: New test.
1096
1097 2014-01-19  Tim Shen  <timshen91@gmail.com>
1098
1099         * include/bits/regex_compiler.h (_Comipler<>::_M_quantifier()):
1100         Fix parse error of multiple consecutive quantifiers like "a**".
1101         * include/bits/regex_compiler.tcc (_Comipler<>::_M_quantifier()):
1102         Likewise.
1103         * testsuite/28_regex/basic_regex/multiple_quantifiers.cc: New.
1104
1105 2014-01-17  François Dumont  <fdumont@gcc.gnu.org>
1106
1107         * include/profile/set.h (set): Implement C++11 allocator-aware
1108         container requirements.
1109         * include/profile/map.h (map): Likewise.
1110         * include/profile/multiset.h (multiset): Likewise.
1111         * include/profile/multimap.h (multimap): Likewise.
1112         * include/profile/set.h
1113         (set::operator=(const set&)): Define as default in C++11 mode.
1114         (set::operator=(set&&)): Likewise.
1115         * include/profile/map.h
1116         (map::operator=(const map&)): Likewise.
1117         (map::operator=(map&&)): Likewise.
1118         * include/profile/multiset.h
1119         (multiset::operator=(const multiset&)): Likewise.
1120         (multiset::operator=(multiset&&)): Likewise.
1121         * include/profile/multimap.h
1122         (multimap::operator=(const multimap&)): Likewise.
1123         (multimap::operator=(multimap&&)): Likewise.
1124         * include/profile/set.h (set::operator=(std::initializer_list<>)):
1125         Rely on the same operator from normal mode.
1126         * include/profile/map.h (map::operator=(std::initializer_list<>)):
1127         Likewise.
1128         * include/profile/multiset.h
1129         (multiset::operator=(std::initializer_list<>)): Likewise.
1130         * include/profile/multimap.h
1131         (multimap::operator=(std::initializer_list<>)): Likewise.
1132         * include/profile/set.h (set::swap(set&)): Add noexcept
1133         specification.
1134         * include/profile/map.h (map::swap(map&)): Likewise.
1135         * include/profile/multiset.h (multiset::swap(multiset&)): Likewise.
1136         * include/profile/multimap.h (multimap::swap(multimap&)): Likewise.
1137
1138 2014-01-17  Tim Shen  <timshen91@gmail.com>
1139
1140         * include/bits/regex_automaton.tcc (_StateSeq<>::_M_clone()): Do not
1141         use std::map.
1142         * include/bits/regex_automaton.h: Do not use std::set.
1143         * include/bits/regex_compiler.h (_BracketMatcher<>::_M_add_char(),
1144         _BracketMatcher<>::_M_add_collating_element(),
1145         _BracketMatcher<>::_M_add_equivalence_class(),
1146         _BracketMatcher<>::_M_make_range()): Likewise.
1147         * include/bits/regex_compiler.tcc (_BracketMatcher<>::_M_apply()):
1148         Likewise.
1149         * include/bits/regex_executor.h: Do not use std::queue.
1150         * include/bits/regex_executor.tcc (_Executor<>::_M_main(),
1151         _Executor<>::_M_dfs()): Likewise.
1152         * include/std/regex: Remove <map>, <set> and <queue>.
1153
1154 2014-01-17  Tim Shen  <timshen91@gmail.com>
1155
1156         * include/bits/regex.h (__compile_nfa<>(), basic_regex<>::basic_regex(),
1157         basic_regex<>::assign()): Change __compile_nfa to accept
1158         const _CharT* only.
1159         * include/bits/regex_compiler.h: Change _Compiler's template
1160         argument from <_FwdIter, _TraitsT> to <_TraitsT>.
1161         * include/bits/regex_compiler.tcc: Likewise.
1162
1163 2014-01-17  Tim Shen  <timshen91@gmail.com>
1164
1165         * include/bits/regex_compiler.h: Change _ScannerT into char-type
1166         templated.
1167         * include/bits/regex_scanner.h (_Scanner<>::_Scanner()): Separate
1168         _ScannerBase from _Scanner; Change _Scanner's template argument from
1169         _FwdIter to _CharT. Avoid use of std::map and std::set by using arrays
1170         instead.
1171         * include/bits/regex_scanner.tcc (_Scanner<>::_Scanner(),
1172         _Scanner<>::_M_scan_normal(), _Scanner<>::_M_eat_escape_ecma(),
1173         _Scanner<>::_M_eat_escape_posix(), _Scanner<>::_M_eat_escape_awk()):
1174         Likewise.
1175         * include/std/regex: Add <cstring> for using strchr.
1176
1177 2014-01-17  Tim Shen  <timshen91@gmail.com>
1178
1179         * bits/regex_automaton.tcc: Indentation fix.
1180         * bits/regex_compiler.h (__compile_nfa<>(), _Compiler<>,
1181         _RegexTranslator<> _AnyMatcher<>, _CharMatcher<>,
1182         _BracketMatcher<>): Add bool option template parameters and
1183         specializations to make matching more efficient and space saving.
1184         * bits/regex_compiler.tcc: Likewise.
1185
1186 2014-01-15  François Dumont  <fdumont@gcc.gnu.org>
1187
1188         PR libstdc++/59712
1189         * include/bits/hashtable_policy.h: Fix some long lines.
1190         * include/bits/hashtable.h (__hash_code_base_access): Define and
1191         use it to check its _M_bucket_index noexcept qualification. Use
1192         also in place of...
1193         (__access_protected_ctor): ...this.
1194         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
1195         Adapt line number.
1196         * testsuite/23_containers/unordered_set/
1197         not_default_constructible_hash_neg.cc: Likewise.
1198
1199 2014-01-13  François Dumont  <fdumont@gcc.gnu.org>
1200
1201         * include/debug/set.h (set): Implement C++11 allocator-aware
1202         container requirements.
1203         * include/debug/map.h (map): Likewise.
1204         * include/debug/multiset.h (multiset): Likewise.
1205         * include/debug/multimap.h (multimap): Likewise.
1206         * include/debug/set.h (set::operator=(set&&)): Add noexcept and
1207         fix implementation regarding management of safe iterators.
1208         * include/debug/map.h (map::operator=(map&&)): Likewise.
1209         * include/debug/multiset.h (multiset::operator=(multiset&&)): Likewise.
1210         * include/debug/multimap.h (multimap::operator=(multimap&&)):
1211         Likewise.
1212         * include/debug/set.h (set::operator=(std::initializer_list<>)):
1213         Rely on the same operator from normal mode.
1214         * include/debug/map.h (map::operator=(std::initializer_list<>)):
1215         Likewise.
1216         * include/debug/multiset.h
1217         (multiset::operator=(std::initializer_list<>)): Likewise.
1218         * include/debug/multimap.h
1219         (multimap::operator=(std::initializer_list<>)): Likewise.
1220         * include/debug/set.h (set::swap(set&)): Add noexcept
1221         specification, add allocator equality check.
1222         * include/debug/map.h (map::swap(map&)): Likewise.
1223         * include/debug/multiset.h (multiset::swap(multiset&)): Likewise.
1224         * include/debug/multimap.h (multimap::swap(multimap&)): Likewise.
1225
1226 2014-01-10  Jonathan Wakely  <jwakely@redhat.com>
1227
1228         PR libstdc++/59698
1229         * doc/xml/manual/status_cxx1998.xml (iso.1998.specific): Markup
1230         and stylistic improvements.
1231         * doc/xml/manual/codecvt.xml (std.localization.facet.codecvt): Likewise
1232         and update for C++11.
1233         * doc/xml/manual/ctype.xml (std.localization.facet.ctype): Likewise.
1234
1235         PR libstdc++/59687
1236         * doc/xml/manual/backwards_compatibility.xml
1237         (backwards.third.nocreate_noreplace): Correct and expand.
1238
1239         PR libstdc++/59699
1240         * doc/xml/manual/support.xml (std.support.types.null): Update links.
1241
1242 2014-01-09  Jonathan Wakely  <jwakely@redhat.com>
1243
1244         PR libstdc++/59738
1245         * include/bits/stl_vector.h (vector<>::_M_move_assign): Restore
1246         support for non-Movable types.
1247
1248         PR libstdc++/59680
1249         * src/c++11/thread.cc (__sleep_for): Fix call to ::sleep.
1250
1251 2014-01-08  François Dumont  <fdumont@gcc.gnu.org>
1252
1253         * include/bits/stl_vector.h (std::vector<>::_M_move_assign): Pass
1254         *this allocator instance when building temporary vector instance
1255         so that *this allocator does not get moved.
1256         * include/debug/safe_base.h
1257         (_Safe_sequence_base(_Safe_sequence_base&&)): New.
1258         * include/debug/vector (__gnu_debug::vector<>(vector&&)): Use new
1259         move constructor from _Safe_sequence_base.
1260         (__gnu_debug::vector<>(vector&&, const allocator_type&)): Swap
1261         safe iterators if the instance is moved.
1262         (__gnu_debug::vector<>::operator=(vector&&)): Likewise.
1263         * testsuite/23_containers/vector/allocator/move.cc (test01): Add
1264         check on a vector iterator.
1265         * testsuite/23_containers/vector/allocator/move_assign.cc
1266         (test02): Likewise.
1267         (test03): New, test with a non-propagating allocator.
1268         * testsuite/23_containers/vector/debug/move_assign_neg.cc: New.
1269
1270 2014-01-07  Tim Shen  <timshen91@gmail.com>
1271
1272         * include/bits/regex_compiler.h (_AnyMatcher<>::_AnyMatcher(),
1273         _AnyMatcher<>::operator(), _AnyMatcher<>::_M_apply(),
1274         _CharMatcher<>::_CharMatcher(), _CharMatcher<>::_M_translate(),
1275         _BracketMatcher<>::_BracketMatcher(), _BracketMatcher<>::operator(),
1276         _BracketMatcher<>::_M_add_char(),
1277         _BracketMatcher<>::_M_add_collating_element(),
1278         _BracketMatcher<>::_M_add_equivalence_class(),
1279         _BracketMatcher<>::_M_add_character_class(),
1280         _BracketMatcher<>::_M_make_range(), _BracketMatcher<>::_M_ready(),
1281         _BracketMatcher<>::_M_apply(), _BracketMatcher<>::_M_make_cache()):
1282         Fix _AnyMatcher behavior of POSIX style and move _M_flags
1283         to template parameter; Add cache for _BracketMatcher. Adjust
1284         declarations from here...
1285         * include/bits/regex.h (basic_regex<>::imbue()): ...to here. Also,
1286         imbuing a regex will trigger a recompilation to rebuild the cache.
1287         * include/bits/regex_compiler.tcc (_Compiler<>::_M_atom(),
1288         _Compiler<>::_M_bracket_expression()): Adjust matchers' caller for
1289         different template bool parameters.
1290         * include/bits/regex_executor.h: Remove unnecessary declarations.
1291         * include/std/regex: Adjust including orders.
1292         * testsuite/28_regex/traits/char/user_defined.cc: New.
1293         * testsuite/28_regex/traits/wchar_t/user_defined.cc: New.
1294
1295 2014-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1296
1297         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
1298         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
1299         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
1300         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
1301         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
1302
1303 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
1304
1305         Update copyright years
1306
1307 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
1308
1309         * testsuite/18_support/new_handler.cc,
1310         testsuite/18_support/terminate_handler.cc,
1311         testsuite/18_support/unexpected_handler.cc: Use the standard form for
1312         the copyright notice.
1313 \f
1314 Copyright (C) 2014 Free Software Foundation, Inc.
1315
1316 Copying and distribution of this file, with or without modification,
1317 are permitted in any medium without royalty provided the copyright
1318 notice and this notice are preserved.