libstdc++-v3/ChangeLog

   1 2014-10-02  Edward Smith-Rowland  <3dw4rd@verizon.net>
   2
   3         * include/bits/stl_function.h: Generic associative lookup feature
   4         is not supported.
   5         * testsuite/experimental/feat-lib-fund.cc: <experimental/any> is
   6         actually available.
   7         * testsuite/experimental/feat-cxx14.cc: Add test for __cpp_lib_is_final.
   8         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust.
   9         * testsuite/20_util/duration/literals/range.cc: Adjust.
  10         * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust.
  11         * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Adjust.
  12         * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Adjust.
  13         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust.
  14         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Adjust.
  15         * testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust.
  16         * testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
  17         Adjust.
  18
  19 2014-10-01  François Dumont  <fdumont@gcc.gnu.org>
  20
  21         * python/libstdcxx/v6/printers.py (StdDebugIteratorPrinter.to_string):
  22         Adapt to latest modifications on debug iterators.
  23
  24 2014-10-01  Edward Smith-Rowland  <3dw4rd@verizon.net>
  25
  26         * include/std/type_traits: Add is_final<> type trait for C++14.
  27         * testsuite/util/testsuite_tr1.h: Add
  28         * testsuite/20_util/is_final/requirements/
  29         explicit_instantiation.cc: New.
  30         * testsuite/20_util/is_final/requirements/typedefs.cc: New.
  31         * testsuite/20_util/is_final/value.cc: New.
  32         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust.
  33         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust.
  34         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Adjust.
  35
  36 2014-10-01  Edward Smith-Rowland  <3dw4rd@verizon.net>
  37
  38         Implement SD-6: SG10 Feature Test Recommendations
  39         * include/bits/basic_string.h: Add __cpp_lib feature test macro.
  40         * include/bits/stl_algobase.h: Ditto.
  41         * include/bits/stl_function.h: Ditto.
  42         * include/bits/unique_ptr.h: Ditto.
  43         * include/std/chrono: Ditto.
  44         * include/std/complex: Ditto.
  45         * include/std/iomanip: Ditto.
  46         * include/std/shared_mutex: Ditto.
  47         * include/std/tuple: Ditto.
  48         * include/std/type_traits: Ditto.
  49         * include/std/utility: Ditto.
  50         * testsuite/experimental/feat-cxx14.cc: New.
  51         * testsuite/experimental/feat-lib-fund.cc: New.
  52         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust.
  53         * testsuite/20_util/duration/literals/range.cc: Adjust.
  54         * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust.
  55         * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Adjust.
  56         * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Adjust.
  57         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust.
  58         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Adjust.
  59         * testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust.
  60         * testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
  61         Adjust.
  62
  63 2014-09-30  Siva Chandra Reddy  <sivachandra@google.com>
  64
  65         * python/hook.in: Only import libstdcxx.v6.
  66         * python/libstdcxx/v6/__init__.py: Load printers and xmethods.
  67
  68 2014-09-30  Jonathan Wakely  <jwakely@redhat.com>
  69
  70         * doc/xml/manual/status_cxx2011.xml: Update.
  71         * doc/html/manual/status.html: Regenerate.
  72
  73 2014-09-30  Andreas Schwab  <schwab@linux-m68k.org>
  74
  75         * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: New
  76         file.
  77
  78         * configure.host (abi_baseline_pair): If try_cpu is generic use
  79         host_cpu for the default.
  80
  81 2014-09-29  François Dumont  <fdumont@gcc.gnu.org>
  82
  83         PR libstdc++/62313
  84         * include/debug/safe_base.h
  85         (_Safe_iterator_base(const _Safe_iterator_base&)): Delete declaration.
  86         (_Safe_iterator_base& operator=(const _Safe_iterator_base&)): Likewise.
  87         * include/debug/safe_iterator.h (_Safe_iterator<>): Move normal iterator
  88         before _Safe_iterator_base in memory. Lock before modifying the iterator
  89         in numerous places.
  90         * include/debug/safe_local_iterator.h
  91         (_Safe_local_iterator_base(const _Safe_local_iterator_base&)): Delete
  92         declaration.
  93         (_Safe_local_iterator_base& operator=(const _Safe_local_iterator_base&)):
  94         Likewise.
  95         * include/debug/safe_unordered_base.h (_Safe_local_iterator<>):  Move
  96         normal iterator before _Safe_iterator_base in memory. Lock before
  97         modifying the iterator in numerous places.
  98         * include/debug/forward_list (_Safe_forward_list<>::_M_swap_aux): Adapt.
  99         * include/debug/safe_sequence.tcc
 100         (_Safe_sequence<>::_M_transfer_from_if): Adapt.
 101
 102 2014-09-25  Jonathan Wakely  <jwakely@redhat.com>
 103
 104         DR 1339
 105         * doc/xml/manual/status_cxx2011.xml: Update.
 106         * include/bits/stl_uninitialized.h (uninitialized_fill_n): Return
 107         an iterator.
 108         (__uninitialized_fill_n_a, __uninitialized_default_n_a): Likewise.
 109         * include/bits/stl_vector.h (vector::_M_fill_initialize,
 110         vector::_M_default_initialize): Use returned iterator.
 111         * include/bits/vector.tcc (vector::_M_fill_assign,
 112         vector::_M_fill_insert, vector::_M_default_append): Likewise.
 113         * testsuite/20_util/specialized_algorithms/uninitialized_fill_n/
 114         16505.cc: Adjust return type.
 115         * testsuite/20_util/specialized_algorithms/uninitialized_fill_n/
 116         dr1339.cc: New.
 117
 118 2014-09-25  Jonathan Wakely  <jwakely@redhat.com>
 119
 120         * include/bits/vector.tcc (vector::_M_fill_assign): Use _M_swap_data.
 121
 122 2014-09-25  Jonathan Wakely  <jwakely@redhat.com>
 123
 124         * testsuite/27_io/basic_ios/conv/bool_neg.cc: New.
 125         * testsuite/27_io/basic_ios/conv/bool.cc: New.
 126         * testsuite/27_io/basic_ios/conv/voidptr.cc: New.
 127
 128         * testsuite/27_io/basic_ios/conv/bool_neg.cc: Add dg-do compile.
 129
 130 2014-09-25  Tim Shen  <timshen@google.com>
 131
 132         PR libstdc++/63199
 133         * include/bits/regex.h (basic_regex::basic_regex, basic_regex::assign,
 134         basic_regex::imbue, basic_regex::getloc, basic_regex::swap): Add
 135         _M_loc for basic_regex.
 136         * include/bits/regex_automaton.h: Add _M_traits for _NFA.
 137         * include/bits/regex_compiler.h (_Compiler::_M_get_nfa, __compile_nfa):
 138         Make _Compiler::_M_nfa heap allocated.
 139         * include/bits/regex_compiler.tcc (_Compiler::_Compiler): Make
 140         _Compiler::_M_nfa heap allocated.
 141         * include/bits/regex_executor.h (_Executor::_M_is_word):
 142         Fix accessing _M_traits.
 143         * include/bits/regex_executor.tcc (_Executor::_M_dfs):
 144         Fix accessing _M_traits.
 145         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/63199.cc:
 146         New testcase.
 147
 148 2014-09-24  Jonathan Wakely  <jwakely@redhat.com>
 149
 150         * config/abi/pre/gnu.ver: Make GLIBCXX_3.4 patterns stricter so the
 151         new GLIBCXX_3.4.21 symbols don't match them.
 152
 153         PR libstdc++/56193
 154         * config/abi/pre/gnu.ver: Add new exports.
 155         * include/bits/basic_ios.h (basic_ios::operator bool): Define.
 156         * src/c++98/ios_locale.cc (basic_ios::operator void*): Instantiate.
 157
 158 2014-09-24  François Dumont  <fdumont@gcc.gnu.org>
 159
 160         PR libstdc++/29988
 161         * include/bits/stl_tree.h (_Rb_tree_reuse_or_alloc_node<>): New.
 162         (_Rb_tree_alloc_node<>): New.
 163         (_Rb_tree<>::operator=(_Rb_tree<>&&)): New.
 164         (_Rb_tree<>::_M_assign_unique): New.
 165         (_Rb_tree<>::_M_assign_equal): New.
 166         (_Rb_tree<>): Adapt to reuse allocated nodes as much as possible.
 167         * include/bits/stl_map.h
 168         (std::map<>::operator=(std::map<>&&)): Default implementation.
 169         (std::map<>::operator=(initializer_list<>)): Adapt to use
 170         _Rb_tree::_M_assign_unique.
 171         * include/bits/stl_multimap.h
 172         (std::multimap<>::operator=(std::multimap<>&&)): Default implementation.
 173         (std::multimap<>::operator=(initializer_list<>)): Adapt to use
 174         _Rb_tree::_M_assign_equal.
 175         * include/bits/stl_set.h
 176         (std::set<>::operator=(std::set<>&&)): Default implementation.
 177         (std::set<>::operator=(initializer_list<>)): Adapt to use
 178         _Rb_tree::_M_assign_unique.
 179         * include/bits/stl_multiset.h
 180         (std::multiset<>::operator=(std::multiset<>&&)): Default implementation.
 181         (std::multiset<>::operator=(initializer_list<>)): Adapt to use
 182         _Rb_tree::_M_assign_equal.
 183         * testsuite/23_containers/map/allocator/copy_assign.cc (test03): New.
 184         * testsuite/23_containers/map/allocator/init-list.cc: New.
 185         * testsuite/23_containers/map/allocator/move_assign.cc (test03): New.
 186         * testsuite/23_containers/multimap/allocator/copy_assign.cc
 187         (test03): New.
 188         * testsuite/23_containers/multimap/allocator/init-list.cc: New.
 189         * testsuite/23_containers/multimap/allocator/move_assign.cc
 190         (test03): New.
 191         * testsuite/23_containers/multiset/allocator/copy_assign.cc
 192         (test03): New.
 193         * testsuite/23_containers/multiset/allocator/init-list.cc: New.
 194         * testsuite/23_containers/multiset/allocator/move_assign.cc
 195         (test03): New.
 196         * testsuite/23_containers/set/allocator/copy_assign.cc (test03): New.
 197         * testsuite/23_containers/set/allocator/init-list.cc: New.
 198         * testsuite/23_containers/set/allocator/move_assign.cc (test03): New.
 199
 200 2014-09-24  Jonathan Wakely  <jwakely@redhat.com>
 201
 202         PR libstdc++/63353
 203         * src/c++11/ios.cc (ios_base::_M_swap): Fix typo.
 204
 205 2014-09-23  Jonathan Wakely  <jwakely@redhat.com>
 206
 207         * config/abi/pre/gnu.ver: Adjust basic_ostream exports.
 208         * include/std/istream (basic_iostream(basic_iostream&&)): Pass *this
 209         to ostream constructor.
 210         * include/std/ostream (basic_ostream(basic_iostream*)): Change to take
 211         parameter by reference, to avoid ambiguity.
 212         * testsuite/27_io/basic_ostream/cons/char/null.cc: New.
 213
 214 2014-09-22  Jason Merrill  <jason@redhat.com>
 215
 216         * testsuite/Makefile.am (%/site.exp): Add @.
 217         (check-DEJAGNU): Likewise.
 218         * testsuite/Makefile.in: Regenerate.
 219
 220 2014-09-22  Jonathan Wakely  <jwakely@redhat.com>
 221
 222         * include/bits/stl_queue.h: Include missing header.
 223         * include/bits/stl_stack.h: Likewise.
 224         * testsuite/23_containers/priority_queue/requirements/
 225         uses_allocator.cc: New.
 226         * testsuite/23_containers/queue/requirements/uses_allocator.cc: New.
 227         * testsuite/23_containers/stack/requirements/uses_allocator.cc: New.
 228
 229 2014-09-22  Jonathan Wakely  <jwakely@redhat.com>
 230
 231         * doc/xml/manual/status_cxx2011.xml: Update C++11 status.
 232         * doc/xml/manual/status_cxx2014.xml: Update TS status.
 233         * doc/html/manual/status.html: Regenerate.
 234
 235 2014-09-22  Jonathan Wakely  <jwakely@redhat.com>
 236
 237         * include/std/mutex (try_lock): Do not swallow exceptions.
 238         * testsuite/30_threads/try_lock/4.cc: Fix test.
 239
 240 2014-09-22  Jonathan Wakely  <jwakely@redhat.com>
 241
 242         PR libstdc++/54316
 243         PR libstdc++/53626
 244         * config/abi/pre/gnu.ver: Add new exports.
 245         * config/io/basic_file_stdio.h (__basic_file): Support moving and
 246         swapping.
 247         * include/bits/basic_ios.h (basic_ios::move, basic_ios::swap):
 248         Likewise.
 249         * include/bits/ios_base.h (ios_base::_M_move, ios_base::_M_swap):
 250         Likewise.
 251         * include/bits/fstream.tcc (basic_filebuf): Likewise.
 252         * include/bits/move.h (__exchange): Define for C++11 mode.
 253         * include/ext/stdio_filebuf.h (stdio_filebuf): Support moving and
 254         swapping.
 255         * include/ext/stdio_sync_filebuf.h (stdio_sync_filebuf): Likewise.
 256         * include/std/fstream (basic_filebuf, basic_ifstream, basic_ofstream,
 257         basic_fstream): Likewise.
 258         * include/std/ios: Remove whitespace.
 259         * include/std/istream (basic_istream, basic_iostream): Support moving
 260         and swapping.
 261         * include/std/ostream (basic_ostream): Likewise.
 262         * include/std/sstream (basic_stringbuf, basic_istringstream,
 263         basic_ostringstream, basic_stringstream): Likewise.
 264         * include/std/streambuf (basic_streambuf): Do not default copy
 265         constructor and assignment on first declaration.
 266         * include/std/utility (exchange): Forward to __exchange.
 267         * testsuite/27_io/basic_filebuf/cons/char/copy_neg.cc: New.
 268         * src/c++11/Makefile.am: Add stream-related files.
 269         * src/c++11/Makefile.in: Regenerate.
 270         * src/c++11/ext11-inst.cc (stdio_filebuf, stdio_sync_filebuf):
 271         New file for explicit instantiation definitions.
 272         * src/c++11/ios.cc: Move from src/c++98 to here.
 273         (ios_base::_M_move, ios_base::_M_swap): Define.
 274         * src/c++11/ios-inst.cc: Move from src/c++98 to here.
 275         * src/c++11/iostream-inst.cc: Likewise.
 276         * src/c++11/istream-inst.cc: Likewise.
 277         * src/c++11/ostream-inst.cc: Likewise.
 278         * src/c++11/sstream-inst.cc: Likewise.
 279         * src/c++11/streambuf-inst.cc: Likewise.
 280         * src/c++98/Makefile.am: Remove stream-related files.
 281         * src/c++98/Makefile.in: Regenerate.
 282         * src/c++98/ext-inst.cc (stdio_filebuf): Remove explicit
 283         instantiations.
 284         * src/c++98/misc-inst.cc (stdio_sync_filebuf): Likewise.
 285         * src/c++98/ios-inst.cc: Move to src/c++11/.
 286         * src/c++98/ios.cc: Move to src/c++11/.
 287         * src/c++98/iostream-inst.cc: Likewise.
 288         * src/c++98/istream-inst.cc: Likewise.
 289         * src/c++98/ostream-inst.cc: Likewise.
 290         * src/c++98/sstream-inst.cc: Likewise.
 291         * src/c++98/streambuf-inst.cc: Likewise.
 292         * testsuite/27_io/basic_filebuf/cons/char/copy_neg.cc: New.
 293         * testsuite/27_io/basic_fstream/cons/move.cc: New.
 294         * testsuite/27_io/basic_fstream/assign/1.cc: New.
 295         * testsuite/27_io/basic_ifstream/cons/move.cc: New.
 296         * testsuite/27_io/basic_ifstream/assign/1.cc: New.
 297         * testsuite/27_io/basic_istringstream/assign/1.cc: New.
 298         * testsuite/27_io/basic_istringstream/cons/move.cc: New.
 299         * testsuite/27_io/basic_ofstream/cons/move.cc: New.
 300         * testsuite/27_io/basic_ofstream/assign/1.cc: New.
 301         * testsuite/27_io/basic_ostringstream/assign/1.cc: New.
 302         * testsuite/27_io/basic_ostringstream/cons/move.cc: New.
 303         * testsuite/27_io/basic_stringstream/assign/1.cc: New.
 304         * testsuite/27_io/basic_stringstream/cons/move.cc: New.
 305
 306 2014-09-17  Jason Merrill  <jason@redhat.com>
 307
 308         * libsupc++/dyncast.cc (__dynamic_cast): Handle mid-destruction
 309         dynamic_cast more gracefully.
 310
 311 2014-09-15  Jakub Jelinek  <jakub@redhat.com>
 312
 313         * testsuite/Makefile.am (check_p_numbers0, check_p_numbers1,
 314         check_p_numbers2, check_p_numbers3, check_p_numbers4,
 315         check_p_numbers5, check_p_numbers6, check_p_numbers,
 316         check_p_subdirs): New variables.
 317         (check_DEJAGNU_normal_targets): Use check_p_subdirs.
 318         (check-DEJAGNU): Rewritten so that for parallelized
 319         testing each job runs all the *.exp files, with
 320         GCC_RUNTEST_PARALLELIZE_DIR set in environment.
 321         * testsuite/Makefile.in: Regenerated.
 322         * testsuite/lib/libstdc++.exp (gcc_parallel_test_run_p,
 323         gcc_parallel_test_enable): New procedures.  If
 324         GCC_RUNTEST_PARALLELIZE_DIR is set in environment, override
 325         runtest_file_p to invoke also gcc_parallel_test_run_p.
 326         * testsuite/libstdc++-abi/abi.exp: Run all the tests serially
 327         by the first parallel runtest encountering it.  Fix up path
 328         of the extract_symvers script.
 329         * testsuite/libstdc++-xmethods/xmethods.exp: Run all the tests
 330         serially by the first parallel runtest encountering it.  Run
 331         dg-finish even in case of error.
 332
 333 2014-09-15  Jonathan Wakely  <jwakely@redhat.com>
 334
 335         * include/bits/regex.h (basic_regex): Rename _Ch_typeraits template
 336         parameters to _Ch_traits.
 337
 338 2014-09-12  Jonathan Wakely  <jwakely@redhat.com>
 339
 340         * include/debug/deque (__gnu_debug::deque): Make base class C++11
 341         allocator aware.
 342
 343 2014-09-12  Jonathan Wakely  <jwakely@redhat.com>
 344
 345         PR libstdc++/59603
 346         * include/bits/stl_algo.h (random_shuffle): Prevent self-swapping.
 347         * testsuite/25_algorithms/random_shuffle/59603.cc: New.
 348
 349 2014-09-11  Jonathan Wakely  <jwakely@redhat.com>
 350
 351         PR libstdc++/63219
 352         * include/bits/regex.h (match_results::format): Remove stray template
 353         parameter.
 354         * include/bits/regex_compiler.h (_RegexTranslator::_RegexTranslator):
 355         Remove parameter name to avoid -Wunused-parameter warning.
 356         * include/bits/regex_executor.h (_State_info::_State_info): Reorder
 357         mem-initializers to avoid -Wreorder warning.
 358         * include/bits/regex_executor.tcc (_Executor::_M_word_boundary):
 359         Remove parameter name to avoid -Wunused-parameter warning.
 360         * include/bits/regex_scanner.tcc (_Scanner::_M_advance): Add braces
 361         to avoid -Wempty-body warning when not in debug mode.
 362
 363 2014-09-10  Siva Chandra Reddy  <sivachandra@google.com>
 364
 365         * python/hook.in: Load the xmethods.
 366         * python/Makefile.am (nobase_python_DATA): Add xmethods.py.
 367         * python/Makefile.in: Regenerated.
 368         * python/libstdcxx/v6/xmethods.py: New file.
 369         * testsuite/lib/gdb-test.exp (gdb_version_check_xmethods): New
 370         function.
 371         (gdb-test): New optional argument LOAD_XMETHODS.  Load xmethods
 372         python script if LOAD_XMETHODS is true.
 373         * testsuite/libstdc++-xmethods/unique_ptr.cc: New file.
 374         * testsuite/libstdc++-xmethods/vector.cc: New file.
 375         * testsuite/libstdc++-xmethods/xmethods.exp: New file.
 376
 377 2014-09-10  Tony Wang  <tony.wang@arm.com>
 378
 379         PR target/56846
 380         * libsupc++/eh_personality.cc (PERSONALITY_FUNCTION):
 381         Return with CONTINUE_UNWINDING when the state pattern
 382         contains: _US_VIRTUAL_UNWIND_FRAME | _US_FORCE_UNWIND
 383
 384 2014-09-09  Jonathan Wakely  <jwakely@redhat.com>
 385
 386         * include/bits/deque.tcc (deque::operator=(const deque&)): Handle
 387         allocator propagation.
 388         (deque::emplace_front, deque::emplace_back): Use allocator traits.
 389         (deque::_M_push_back_aux, deque::_M_push_front_aux): Likewise.
 390         (deque::_M_pop_back_aux, deque::_M_pop_front_aux): Likewise.
 391         * include/bits/stl_deque.h (__deque_buf_size): Add constexpr.
 392         (_Deque_iterator): Handle allocators with custom pointers.
 393         (_Deque_base): Likewise. Use allocator traits.
 394         (deque): Likewise. Add allocator-extended constructors.
 395         (deque::_M_move_assign1, deque::_M_move_assign2): Implement move
 396         assignment via tag dispatching.
 397         (deque::_M_replace_map): Replace existing data.
 398         * include/debug/deque (deque): Add allocator-extended constructors.
 399         * include/profile/deque (deque): Likewise.
 400         * testsuite/23_containers/deque/allocator/copy.cc: New.
 401         * testsuite/23_containers/deque/allocator/copy_assign.cc: New.
 402         * testsuite/23_containers/deque/allocator/ext_ptr.cc: New.
 403         * testsuite/23_containers/deque/allocator/minimal.cc: New.
 404         * testsuite/23_containers/deque/allocator/move.cc: New.
 405         * testsuite/23_containers/deque/allocator/move_assign-2.cc: New.
 406         * testsuite/23_containers/deque/allocator/move_assign.cc: New.
 407         * testsuite/23_containers/deque/allocator/noexcept.cc: New.
 408         * testsuite/23_containers/deque/allocator/swap.cc: New.
 409         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
 410         Adjust dg-error line number.
 411         * testsuite/23_containers/deque/requirements/dr438/
 412         constructor_1_neg.cc: Likewise.
 413         * testsuite/23_containers/deque/requirements/dr438/
 414         constructor_2_neg.cc: Likewise.
 415         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
 416         Likewise.
 417         * testsuite/23_containers/vector/52591.cc: Test both the propagating
 418         and always-equal cases.
 419
 420 2014-09-06  François Dumont  <fdumont@gcc.gnu.org>
 421
 422         * include/bits/hashtable_policy.h (_Prime_rehash_policy): Constructor
 423         noexcept qualified.
 424         (_Hash_code_base<>): All specialization default constructible if
 425         possible.
 426         (_Hashtable_base<>): Likewise.
 427         * include/bits/hashtable.h (_Hashtable<>()): Implementation defaulted.
 428         * include/bits/unordered_map.h (unordered_map<>::unordered_map()): New,
 429         implementation defaulted.
 430         (unordered_multimap<>::unordered_multimap()): Likewise.
 431         * include/bits/unordered_set.h
 432         (unordered_set<>::unordered_set()): Likewise.
 433         (unordered_multiset<>::unordered_multiset()): Likewise.
 434         * include/debug/unordered_map: Likewise.
 435         * include/debug/unordered_set: Likewise.
 436         * testsuite/23_containers/unordered_map/allocator/noexcept.cc
 437         (test04()): New.
 438         * testsuite/23_containers/unordered_multimap/allocator/noexcept.cc
 439         (test04()): New.
 440         * testsuite/23_containers/unordered_set/allocator/noexcept.cc
 441         (test04()): New.
 442         * testsuite/23_containers/unordered_multiset/allocator/noexcept.cc
 443         (test04()): New.
 444
 445 2014-08-30  John David Anglin  <danglin@gcc.gnu.org>
 446
 447         * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update.
 448
 449 2014-08-29  Jonathan Wakely  <jwakely@redhat.com>
 450
 451         * include/std/complex (complex): Define copy constructor and
 452         assignment operator as defaulted. Improve Doxygen comments.
 453
 454 2014-08-28  Jonathan Wakely  <jwakely@redhat.com>
 455
 456         * testsuite/ext/random/*: Fix incorrect standard references in
 457         comments.
 458
 459 2014-08-27  Jonathan Wakely  <jwakely@redhat.com>
 460
 461         PR libstdc++/62159
 462         * include/Makefile.am (install-freestanding-headers): Add missing
 463         C++11 headers.
 464         * include/Makefile.in: Regenerate.
 465
 466 2014-08-21  Tony Wang  <tony.wang@arm.com>
 467
 468         * testsuite/18_support/nested_exception/62154.cc: Disable when the
 469         target doesn't provide atomic builtins.
 470
 471 2014-08-19  Yaakov Selkowitz  <yselkowi@redhat.com>
 472             Kai Tietz  <ktietz@redhat.com>
 473
 474         * config/os/mingw32-w64/os_defines.h (_GLIBCXX_THREAD_ATEXIT_WIN32):
 475         Define.
 476         * config/os/newlib/os_defines.h (_GLIBCXX_THREAD_ATEXIT_WIN32):
 477         Ditto.
 478         * libsupc++/atexit_thread.cc [_GLIBCXX_THREAD_ATEXIT_WIN32]:
 479         #include <windows.h>.
 480         (struct elt): Add dll member.
 481         (run): Decrement dll refcount.
 482         (__cxxabiv1::__cxa_thread_atexit): Increment dll refcount.
 483
 484 2014-08-15  Jonathan Wakely  <jwakely@redhat.com>
 485
 486         PR libstdc++/62154
 487         * libsupc++/nested_exception.h (throw_with_nested, rethrow_if_nested):
 488         Rewrite to conform to C++11 requirements.
 489         * testsuite/18_support/nested_exception/62154.cc: New.
 490
 491 2014-08-14  Matthias Klose  <doko@ubuntu.com>
 492
 493         * testsuite/ext/random/uniform_on_sphere_distribution/requirements:
 494         Remove empty directory.
 495
 496 2014-08-14  Paolo Carlini  <paolo.carlini@oracle.com>
 497
 498         * testsuite/26_numerics/random/linear_congruential_engine/
 499         requirements/non_uint_neg.cc: Adjust for parser change.
 500         * testsuite/tr1/5_numerical_facilities/random/linear_congruential/
 501         requirements/non_uint_neg.cc: Likewise.
 502
 503 2014-08-13  Jonathan Wakely  <jwakely@redhat.com>
 504
 505         PR libstdc++/61841
 506         * include/std/thread (thread::_M_start_thread): Declare new overload.
 507         (thread::thread<_Callable, _Args...>): Call new overload with an
 508         explicit reference to pthread_create.
 509         * src/c++11/thread.cc (thread::_M_start_thread): Add new overload.
 510         * config/abi/pre/gnu.ver: Export new function.
 511
 512 2014-08-13  Sylvestre Ledru  <sylvestre@debian.org>
 513
 514         * include/profile/impl/profiler_hash_func.h: Fix a comment typo
 515
 516 2014-08-13  Paolo Carlini  <paolo.carlini@oracle.com>
 517
 518         * Fix thinko in the last commit.
 519
 520 2014-08-13  Paolo Carlini  <paolo.carlini@oracle.com>
 521
 522         PR libstdc++/62118
 523         * include/ext/random.tcc (uniform_on_sphere_helper<2, _RealType>::
 524         operator()): Use std::hypot only when _GLIBCXX_USE_C99_MATH_TR1.
 525
 526 2014-08-12  Jonathan Wakely  <jwakely@redhat.com>
 527
 528         * include/bits/basic_string.h (getline): Qualify call to prevent ADL
 529         and add overloads for rvalue streams.
 530         * testsuite/21_strings/basic_string/inserters_extractors/char/12.cc:
 531         New.
 532         * testsuite/21_strings/basic_string/inserters_extractors/wchar_t/12.cc:
 533         New.
 534
 535         * include/bits/basic_string.h (getline): Declare inline.
 536
 537 2014-08-09  Ulrich Drepper  <drepper@gmail.com>
 538
 539         * include/ext/random.tcc (uniform_on_sphere_helper): Define.
 540         (uniform_on_sphere_distribution::operator()): Use the new helper
 541         class for the implementation.
 542
 543         * testsuite/ext/random/uniform_on_sphere_distribution/operators/
 544         equal.cc: Remove bogus part of comment.
 545         * testsuite/ext/random/uniform_on_sphere_distribution/operators/
 546         inequal.cc: Likewise.
 547         * testsuite/ext/random/uniform_on_sphere_distribution/operators/
 548         serialize.cc: Add check to verify result of serialzation and
 549         deserialization.
 550         * testsuite/ext/random/uniform_on_sphere_distribution/operators/
 551         generate.cc: New file.
 552
 553 2014-08-09  Paolo Carlini  <paolo.carlini@oracle.com>
 554
 555         * include/ext/pod_char_traits.h (char_traits<__gnu_cxx::
 556         character<_Value, _Int, _St> >::eof): Fix vs narrowing conversion.
 557
 558 2014-08-09  François Dumont  <fdumont@gcc.gnu.org>
 559
 560         PR libstdc++/61667
 561         * include/bits/hashtable.h (_Hashtable<>::__rehash_policy): Use
 562         _M_need_rehash to initialize the rehash policy and check if a rehash is
 563         needed.
 564         * testsuite/23_containers/unordered_map/modifiers/61667.cc: New.
 565
 566 2014-08-07  Jonathan Wakely  <jwakely@redhat.com>
 567
 568         * include/bits/stl_list.h (_List_base::_List_base(_List_base&&)):
 569         Optimize.
 570         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
 571         Adjust dg-error line number.
 572         * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
 573         Likewise.
 574         * testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
 575         Likewise.
 576         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
 577         Likewise.
 578
 579         * include/std/future (_State_baseV2::_M_set_result): Pass pointers to
 580         _M_do_set.
 581         (_State_baseV2::_M_do_set): Change parameters to pointers.
 582         (_State_baseV2::_Setter): Change _M_arg from reference to pointer.
 583         (_State_baseV2::__setter): Initialize _Setter with pointers.
 584         (_State_baseV2::__setter(promise<void>*)): Remove overload.
 585         (promise::set_value, promise::set_exception): Pass setter directly
 586         to _M_set_result.
 587         (_State_baseV2::_Task_setter): Add template parameter for callable
 588         type and replace std::function member with pointer to that type.
 589         Change _M_result member from reference to pointer.
 590         (_State_baseV2::_S_task_setter): Change parameter to lvalue reference
 591         and initialize _Task_setter with pointers.
 592         (__location_invariant): Specialize for _Setter and _Task_setter.
 593
 594         * include/std/future (__location_invariant): Move specializations
 595         after preprocessor condition.
 596
 597 2014-08-02  Paolo Carlini  <paolo.carlini@oracle.com>
 598
 599         PR c++/15339
 600         * testsuite/26_numerics/headers/complex/synopsis.cc: Fix.
 601
 602 2014-08-01  Zifei Tong  <zifeitong@gmail.com>
 603
 604         * libsupc++/atexit_thread.cc (HAVE___CXA_THREAD_ATEXIT_IMPL): Add
 605         _GLIBCXX_ prefix to macro.
 606
 607 2014-07-29  Jonathan Wakely  <jwakely@redhat.com>
 608
 609         * python/libstdcxx/v6/printers.py
 610         (SingleObjContainerPrinter._contained): Use compatibility mixin.
 611
 612 2014-07-29  François Dumont  <fdumont@gcc.gnu.org>
 613
 614         * testsuite/util/testsuite_allocator.h
 615         (tracker_allocator_counter::allocate): Remove new invocation, only
 616         collect information.
 617         (tracker_allocator_counter::deallocate): Remove delete invocation, only
 618         collect information.
 619         (check_inconsistent_alloc_value_type): New.
 620         (tracker_allocator): Transform as a facade for any allocator type.
 621         (uneq_allocator): Likewise.
 622         (propagating_allocator): Likewise.
 623         * testsuite/23_containers/forward_list/debug/move_assign_neg.cc: Use an
 624         explicitly non propagating allocator.
 625         * testsuite/23_containers/map/debug/move_assign_neg.cc: Likewise.
 626         * testsuite/23_containers/multimap/debug/move_assign_neg.cc: likewise.
 627         * testsuite/23_containers/multiset/debug/move_assign_neg.cc: Likewise.
 628         * testsuite/23_containers/set/debug/move_assign_neg.cc: Likewise.
 629         * testsuite/23_containers/unordered_map/debug/move_assign_neg.cc:
 630         Likewise.
 631         * testsuite/23_containers/unordered_multimap/debug/move_assign_neg.cc:
 632         Likewise.
 633         * testsuite/23_containers/unordered_multiset/debug/move_assign_neg.cc:
 634         Likewise.
 635         * testsuite/23_containers/unordered_set/debug/move_assign_neg.cc:
 636         Likewise.
 637         * testsuite/23_containers/vector/debug/move_assign_neg.cc: Likewise.
 638
 639 2014-07-29  Jonathan Wakely  <jwakely@redhat.com>
 640
 641         PR libstdc++/61946
 642         * include/ext/rope (rope::rope(char_producer<_CharT>*, size_t, bool,
 643         const allocator_type&)): Pass non-const allocator to
 644         _S_new_RopeFunction.
 645         * testsuite/ext/rope/61946.cc: New.
 646
 647         PR libstdc++/61947
 648         * include/std/tuple (_Head_base): Use allocator_arg_t parameters to
 649         disambiguate unary constructors.
 650         (_Tuple_impl): Pass allocator_arg_t arguments.
 651         * testsuite/20_util/tuple/61947.cc: New.
 652         * testsuite/20_util/uses_allocator/cons_neg.cc: Adjust dg-error line.
 653
 654 2014-07-29  Ed Smith-Rowland  <3dw4rd@verizon.net>
 655
 656         PR libstdc++/60037 - SIGFPE in std::generate_canonical<unsigned int...>
 657         * include/bits/random.h (_Adaptor): static_assert for non floating-point
 658         result type.
 659         * include/bits/random.tcc (generate_canonical): Ditto.
 660         * include/ext/random.tcc (hypergeometric_distribution::operator()):
 661         Use double as a rng result type.
 662         * testsuite/26_numerics/random/pr60037-neg.cc: New.
 663         * testsuite/ext/random/hypergeometric_distribution/pr60037.cc: New.
 664
 665 2014-07-25  Uros Bizjak  <ubizjak@gmail.com>
 666
 667         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
 668
 669 2014-07-25  Ed Smith-Rowland  <3dw4rd@verizon.net>
 670
 671         * include/experimental/string_view: Make the literal operators
 672         constexpr like the ctors they call.
 673
 674 2014-07-23  H.J. Lu  <hongjiu.lu@intel.com>
 675
 676         * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Update.
 677
 678 2014-07-23  Jonathan Wakely  <jwakely@redhat.com>
 679
 680         * python/libstdcxx/v6/printers.py (StdExpAnyPrinter): Convert type
 681         to string instead of using gdb.Type.name attribute.
 682
 683 2014-07-19  Jonathan Wakely  <jwakely@redhat.com>
 684
 685         * acinclude.m4 (GLIBCXX_CHECK_SDT_H): Replace AC_MSG_RESULT with
 686         AC_MSG_CHECKING.
 687
 688 2014-07-18  Jonathan Wakely  <jwakely@redhat.com>
 689
 690         PR libstdc++/61835
 691         * python/libstdcxx/v6/printers.py (TemplateTypePrinter): Use
 692         raw string.
 693         (SingleObjContainerPrinter): Check if type printers are in use.
 694
 695 2014-07-16  Paolo Carlini  <paolo.carlini@oracle.com>
 696
 697         * include/ext/random: Minor formatting and cosmetic tweaks.
 698         (uniform_on_sphere_distribution<>::operator==
 699         (const uniform_on_sphere_distribution&,
 700         const uniform_on_sphere_distribution&)): Compare the _M_nds.
 701         (uniform_on_sphere_distribution<>::reset): Reset _M_nd.
 702         (operator!=(const uniform_on_sphere_distribution&,
 703         const uniform_on_sphere_distribution&)): Adjust.
 704         * include/ext/random.tcc: Minor cosmetc tweaks.
 705
 706 2014-07-15  Jonathan Wakely  <jwakely@redhat.com>
 707
 708         * python/libstdcxx/v6/printers.py (TemplateTypePrinter): Add type
 709         printer for class templates.
 710         (register_type_printers): Use TemplateTypePrinter for containers
 711         and other class templates with default template arguments.
 712         * testsuite/libstdc++-prettyprinters/whatis.cc: Test new recognizers.
 713
 714         * python/libstdcxx/v6/printers.py (SingleObjContainerPrinter): New
 715         base class for experimental::any and experimental::optional printers.
 716         (StdExpAnyPrinter, StdExpOptionalPrinter, StdExpStringViewPrinter):
 717         New printers for Fundamentals TS types.
 718         * testsuite/libstdc++-prettyprinters/libfundts.cc: New.
 719
 720 2014-07-15  Tim Shen  <timshen@google.com>
 721
 722         PR libstdc++/61720
 723         * include/bits/regex_executor.tcc (_Executor<>::_M_main_dispatch):
 724         Clear match queue for next use.
 725         * testsuite/28_regex/algorithms/regex_search/61720.cc: New file.
 726
 727 2014-07-14  Ulrich Drepper  <drepper@gmail.com>
 728
 729         * include/ext/random.tcc: Unfortunately more fixes for
 730         operator>> and operator<< for uniform_on_sphere_distribution.
 731
 732 2014-07-13  Ulrich Drepper  <drepper@gmail.com>
 733
 734         * include/ext/random.tcc: Fix operator>> and operator<< for
 735         uniform_on_sphere_distribution.
 736
 737 2014-07-12  Ulrich Drepper  <drepper@gmail.com>
 738
 739         * include/ext/random: Add uniform_on_sphere_distribution definition.
 740         * include/ext/random.tcc: Add out-of-band member function definitions
 741         for uniform_on_sphere_distribution.
 742         * testsuite/ext/random/uniform_on_sphere_distribution/
 743         cons/default.cc: New file.
 744         * testsuite/ext/random/uniform_on_sphere_distribution/
 745         operators/equal.cc: New file.
 746         * testsuite/ext/random/uniform_on_sphere_distribution/
 747         operators/inequal.cc: New file.
 748         * testsuite/ext/random/uniform_on_sphere_distribution/
 749         operators/serialize.cc: New file.
 750
 751 2014-07-11  Edward Smith-Rowland  <3dw4rd@verizon.net>
 752
 753         Add the logistic_distribution as an extension.
 754         * include/ext/random: Add the logistic_distribution.
 755         * include/ext/random.tcc: Add the logistic_distribution.
 756         * testsuite/ext/random/logistic_distribution/cons/parms.cc: New.
 757         * testsuite/ext/random/logistic_distribution/cons/default.cc: New.
 758         * testsuite/ext/random/logistic_distribution/requirements/typedefs.cc:
 759         New.
 760         * testsuite/ext/random/logistic_distribution/operators/inequal.cc: New.
 761         * testsuite/ext/random/logistic_distribution/operators/equal.cc: New.
 762         * testsuite/ext/random/logistic_distribution/operators/serialize.cc:
 763         New.
 764
 765 2014-07-11  Samuel Bronson  <naesten@gmail.com>
 766
 767         * testsuite/lib/libstdc++.exp  (libstdc++_init): Set $GCC_COLORS=""
 768         instead of insisting that GCC understand -fdiagnostics-color=never
 769
 770         * testsuite/lib/gdb-test.exp (gdb-test): Turn off GDB's auto-load,
 771         list loaded libs.
 772
 773 2014-07-11  Samuel Bronson  <naesten@gmail.com>
 774             Matthias Klose  <doko@ubuntu.com>
 775
 776         PR libstdc++/58962
 777         * python/libstdcxx/v6/printers.py: Port to Python 2+3
 778         (imap): New compat function.
 779         (izip): Likewise.
 780         (Iterator): New mixin to allow writing iterators in Python 3 style
 781         regardless of which version we're running on.
 782         [Python3] (long) New compat alias for "int".
 783         * testsuite/lib/gdb-test.exp: Port to Python 2+3 (print syntax)
 784
 785 2014-07-10  Jonathan Wakely  <jwakely@redhat.com>
 786
 787         * include/experimental/any (any::_Manager_alloc::_Data): Reorder
 788         tuple members to simplify pretty printing.
 789         (any::_Manager_alloc::_Data::_M_construct): Fix uses-allocator
 790         construction.
 791         * testsuite/experimental/any/cons/4.cc: New.
 792
 793 2014-07-09  Jason Merrill  <jason@redhat.com>
 794
 795         PR libstdc++/61728
 796         * libsupc++/cxxabi.h: Define __pbase_type_info::__pointer_catch here.
 797         * libsupc++/tinfo.h: Not here.
 798
 799 2014-07-08  Jonathan Wakely  <jwakely@redhat.com>
 800
 801         * include/bits/allocated_ptr.h (__allocated_ptr::operator=): Add
 802         missing return.
 803         * include/experimental/any: Remove unused header.
 804         * include/std/functional (_Maybe_wrap_member_pointer): Fix comments.
 805         * testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error.
 806         * testsuite/util/testsuite_regex.h: Move include guard.
 807
 808 2014-07-01  Tim Shen  <timshen@google.com>
 809
 810         PR libstdc++/61601
 811         PR libstdc++/61582
 812         * include/bits/regex_automaton.h (_NFA<>::_M_insert_state): Add
 813         a NFA state limit. If it's exceeded, regex_constants::error_space
 814         will be throwed.
 815         * include/bits/regex_automaton.tcc (_StateSeq<>::_M_clone): Use
 816         map (which is sparse) instead of vector. This reduce n times clones'
 817         cost from O(n^2) to O(n).
 818         * include/std/regex: Add map dependency.
 819         * testsuite/28_regex/algorithms/regex_match/ecma/char/61601.cc: New
 820         testcase.
 821
 822 2014-07-01  Tim Shen  <timshen@google.com>
 823
 824         PR libstdc++/61424
 825         * include/bits/regex.tcc (__regex_algo_impl<>): Use DFS for ECMAScript,
 826         not just regex containing back-references.
 827         * include/bits/regex_compiler.tcc (_Compiler<>::_M_disjunction):
 828         exchange _M_next and _M_alt for alternative operator,
 829         making matching from left to right.
 830         * include/bits/regex_executor.h (_State_info<>::_M_get_sol_pos):
 831         Add position tracking fom DFS.
 832         * include/bits/regex_executor.tcc (_Executor<>::_M_main_dispatch,
 833         _Executor<>::_M_dfs): Likewise.
 834         * include/bits/regex_scanner.h: Remove unused enum entry.
 835         * testsuite/28_regex/algorithms/regex_search/61424.cc: New
 836         testcase from PR.
 837
 838 2014-06-30  Jason Merrill  <jason@redhat.com>
 839
 840         * libsupc++/cxxabi.h (class __pbase_type_info): __pointer_catch
 841         is pure, not inline.
 842
 843 2014-06-28  Paolo Carlini  <paolo.carlini@oracle.com>
 844
 845         Revert:
 846         2014-06-18  Paolo Carlini  <paolo.carlini@oracle.com>
 847                     Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 848
 849         PR libstdc++/61536
 850         * config/abi/pre/gnu.ver: Adjust for out of line comparisons.
 851
 852         2014-06-08  Paolo Carlini  <paolo.carlini@oracle.com>
 853
 854         * config/abi/pre/gnu.ver: Tighten some patterns; tidy.
 855
 856 2014-06-26  Jonathan Wakely  <jwakely@redhat.com>
 857
 858         * include/bits/shared_ptr_base.h (__shared_ptr::_Deleter): Fix
 859         parameter type.
 860
 861 2014-06-25  Jonathan Wakely  <jwakely@redhat.com>
 862
 863         * include/bits/alloc_traits.h (__alloc_rebind): Define alias template.
 864         * include/bits/forward_list.h (_Fwd_list_base): Use __alloc_rebind.
 865         * include/bits/hashtable_policy.h (_Insert_base, _Hashtable_alloc):
 866         Likewise.
 867         * include/ext/alloc_traits.h: Fix comment.
 868
 869         * include/Makefile.am: Add new header.
 870         * include/Makefile.in: Regenerate.
 871         * include/bits/allocated_ptr.h (__allocated_ptr, __allocate_guarded):
 872         New RAII utilities for working with allocators.
 873         * include/bits/shared_ptr_base.h (_Sp_counted_deleter): Define
 874         __allocator_type typedef and use new __allocated_ptr type.
 875         (_Sp_counted_ptr_inplace): Likewise.
 876         (__shared_count::__shared_count, __shared_ptr::__shared_ptr): Use
 877         __allocate_guarded to to simplify exception handling.
 878         * include/experimental/any (any::_Manager_alloc::_S_alloc): Likewise.
 879         * include/std/future (_Result_alloc::_M_destroy): Likewise.
 880         (_Result_alloc::_S_allocate_result): Likewise.
 881         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust line number.
 882         * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
 883         * testsuite/20_util/shared_ptr/creation/no_rtti.cc: New.
 884         * testsuite/20_util/shared_ptr/creation/alloc.cc: Test allocator
 885         with fancy pointer.
 886         * testsuite/30_threads/promise/cons/alloc.cc: Likewise.
 887
 888         * testsuite/20_util/shared_ptr/creation/alloc.cc: Fix use of test
 889         allocator.
 890         * testsuite/20_util/shared_ptr/creation/no_rtti.cc: Likewise.
 891         * testsuite/30_threads/promise/cons/alloc.cc: Likewise.
 892
 893 2014-06-24  Jonathan Wakely  <jwakely@redhat.com>
 894
 895         * include/bits/functexcept.h (__throw_out_of_range_fmt): Change
 896         attribute to __gnu_printf__ archetype to prevent warnings for "%zu".
 897         * include/bits/locale_facets_nonio.tcc (time_get::do_get_weekday):
 898         Remove unused typedef.
 899         (time_get::do_get_monthname): Likewise.
 900         * include/bits/stl_tree.h: Add system_header pragma.
 901         * include/ext/stdio_sync_filebuf.h (stdio_sync_filebuf::file): Remove
 902         redundant const-qualifier.
 903         * include/std/complex (complex::__rep): Use _GLIBCXX_CONSTEXPR macro
 904         instead of _GLIBCXX_USE_CONSTEXPR.
 905
 906 2014-06-23  Jonathan Wakely  <jwakely@redhat.com>
 907
 908         * include/bits/parse_numbers.h (_Number_help): Fix divide-by-zero.
 909         * include/std/chrono (_Checked_integral_constant): Allow zero.
 910         * testsuite/20_util/duration/literals/values.cc: Test non-positive
 911         values and digit separators.
 912         * include/experimental/any
 913
 914         PR libstdc++/61532
 915         * testsuite/20_util/make_signed/requirements/typedefs-1.cc: Do not
 916         apply the signed specifier to wchar_t.
 917         * testsuite/20_util/make_signed/requirements/typedefs-2.cc: Likewise.
 918         * testsuite/20_util/make_unsigned/requirements/typedefs-1.cc: Check
 919         cv-qualifier and size.
 920         * testsuite/20_util/make_unsigned/requirements/typedefs-2.cc:
 921         Likewise.
 922
 923         * include/experimental/any (any_v1): Rename namespace to
 924         fundamentals_v1. Change string returned by bad_any_cast::what().
 925         * include/experimental/optional (fundamentals_v1): Add namespace.
 926         * include/experimental/string_view (fundamentals_v1): Likewise.
 927         * testsuite/experimental/any/typedefs.cc: New.
 928         * testsuite/experimental/optional/typedefs.cc: New.
 929         * testsuite/experimental/string_view/typedefs.cc: New.
 930
 931 2014-06-18  Paolo Carlini  <paolo.carlini@oracle.com>
 932             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 933
 934         PR libstdc++/61536
 935         * config/abi/pre/gnu.ver: Adjust for out of line comparisons.
 936
 937 2014-06-14  Jonathan Wakely  <jwakely@redhat.com>
 938
 939         * doc/xml/manual/status_cxx2014.xml: Update Fundamentals TS status.
 940         * include/Makefile.am: Add new header.
 941         * include/Makefile.in: Regenerate.
 942         * include/experimental/any: New.
 943         * include/ext/aligned_buffer.h (__aligned_buffer(nullptr_t)): New
 944         constructor.
 945         * testsuite/experimental/any/assign/1.cc: New.
 946         * testsuite/experimental/any/assign/2.cc: New.
 947         * testsuite/experimental/any/cons/1.cc: New.
 948         * testsuite/experimental/any/cons/2.cc: New.
 949         * testsuite/experimental/any/cons/3.cc: New.
 950         * testsuite/experimental/any/misc/any_cast.cc: New.
 951         * testsuite/experimental/any/misc/any_cast_neg.cc: New.
 952         * testsuite/experimental/any/misc/any_cast_no_rtti.cc: New.
 953         * testsuite/experimental/any/misc/swap.cc: New.
 954         * testsuite/experimental/any/modifiers/1.cc: New.
 955         * testsuite/experimental/any/observers/type.cc: New.
 956
 957         * doc/doxygen/user.cfg.in (INPUT): Add C++14 headers.
 958         * include/bits/random.h (subtract_with_carry_engine): Fix Doxygen
 959         warnings.
 960         * include/bits/shared_ptr.h (shared_ptr): Likewise.
 961         * include/bits/unordered_map.h (unordered_map, unordered_multimap):
 962         Likewise.
 963         * include/bits/unordered_set.h (unordered_set, unordered_multiset):
 964         Likewise.
 965         * include/parallel/list_partition.h (__parallel::list_partition):
 966         Likewise.
 967         * include/std/iomanip (quoted): Likewise.
 968         * include/tr2/dynamic_bitset (dynamic_bitset): Likewise.
 969
 970         * doc/xml/api.xml: Link to more recent API docs.
 971         * include/bits/allocator.h: Fix link in doxygen comment.
 972         * include/bits/char_traits.h: Likewise.
 973         * include/bits/ios_base.h: Likewise.
 974         * include/bits/stl_map.h: Likewise.
 975         * include/bits/stl_multimap.h: Likewise.
 976         * include/bits/stl_multiset.h: Likewise.
 977         * include/bits/stl_set.h: Likewise.
 978         * include/bits/unordered_map.h: Likewise.
 979         * include/bits/unordered_set.h: Likewise.
 980         * include/ext/mt_allocator.h: Likewise.
 981         * include/std/fstream: Likewise.
 982         * include/std/iosfwd: Likewise.
 983         * include/std/ostream: Likewise.
 984         * include/std/sstream: Likewise.
 985         * include/std/streambuf: Likewise.
 986         * doc/html/*: Regenerate.
 987
 988         * include/experimental/any (any_cast): Combine duplicate doxygen
 989         comments.
 990         * include/experimental/string_view (basic_string_view): Update
 991         doxygen comment.
 992         * include/std/bitset (bitset): Move to Doxygen 'utilities' group.
 993         * include/tr2/dynamic_bitset (_Bool2UChar): Remove unused templates.
 994         (dynamic_bitset): Improve Doxygen comments.
 995         * include/tr2/dynamic_bitset.tcc (operator>>): Improve Doxygen
 996         comment.
 997
 998 2014-06-11  Maciej W. Rozycki  <macro@codesourcery.com>
 999
1000         * testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/4402.cc
1001         (test02) [TEST_NUMPUT_VERBOSE]: Use `wcout' rather than `cout'.
1002
1003 2014-06-10  Jonathan Wakely  <jwakely@redhat.com>
1004
1005         PR libstdc++/61390
1006         * include/ext/pb_ds/detail/bin_search_tree_/traits.hpp
1007         (bin_search_tree_traits): Do not redeclare template-parameters.
1008         * testsuite/util/testsuite_iterators.h (test_container): Likewise.
1009
1010 2014-06-09  Jonathan Wakely  <jwakely@redhat.com>
1011
1012         * doc/Makefile.am: Add missing file. Use generate.consistent.ids
1013         parameter for DocBook HTML generation.
1014         * doc/Makefile.in: Regenerate.
1015         * doc/doxygen/user.cfg.in: Unset DOT_FONTNAME.
1016         * doc/xml/faq.xml: Update content and improve formatting.
1017         * doc/xml/manual/abi.xml: Add stable ID attribute and fix links.
1018         * doc/xml/manual/allocator.xml: Add stable ID attribute.
1019         * doc/xml/manual/bitmap_allocator.xml: Likewise.
1020         * doc/xml/manual/build_hacking.xml: Likewise.
1021         * doc/xml/manual/codecvt.xml: Change URL.
1022         * doc/xml/manual/ctype.xml: Add stable ID attribute.
1023         * doc/xml/manual/debug_mode.xml: Likewise.
1024         * doc/xml/manual/documentation_hacking.xml: Likewise.
1025         * doc/xml/manual/evolution.xml: Likewise.
1026         * doc/xml/manual/extensions.xml: Likewise.
1027         * doc/xml/manual/locale.xml: Likewise.
1028         * doc/xml/manual/messages.xml: Make section id consistent, improve
1029         markup, change URL.
1030         * doc/xml/manual/parallel_mode.xml: Add stable ID attributes.
1031         * doc/xml/manual/profile_mode.xml: Likewise.
1032         * doc/xml/manual/shared_ptr.xml: Likewise. Also remove old info.
1033         * doc/xml/manual/status_cxx1998.xml: Add stable ID attributes.
1034         * doc/xml/manual/status_cxx2011.xml: Likewise.
1035         * doc/xml/manual/status_cxx2014.xml: Likewise.
1036         * doc/xml/manual/status_cxxtr1.xml: Likewise.
1037         * doc/xml/manual/status_cxxtr24733.xml: Likewise.
1038         * doc/xml/manual/using.xml: Likewise.
1039         * doc/html/*: Regenerate.
1040
1041 2014-06-09  Jonathan Wakely  <jwakely@redhat.com>
1042
1043         * include/tr1/beta_function.tcc: Fix spelling of include guard in
1044         comment.
1045
1046 2014-06-08  Paolo Carlini  <paolo.carlini@oracle.com>
1047
1048         * config/abi/pre/gnu.ver: Tighten some patterns; tidy.
1049
1050 2014-06-06  Ed Smith-Rowland  <3dw4rd@verizon.net>
1051
1052         DR 2344 - std::quoted doesn't respect padding
1053         * include/std/iomanip: Allow for padding in quoted inserters.
1054         * testsuite/27_io/manipulators/standard/char/dr2344.cc: New.
1055         * testsuite/27_io/manipulators/standard/wchar_t/dr2344.cc: New.
1056
1057 2014-06-06  François Dumont  <fdumont@gcc.gnu.org>
1058
1059         * testsuite/23_containers/map/operators/1.cc: Simplify test.
1060
1061 2014-06-06  Jonathan Wakely  <jwakely@redhat.com>
1062
1063         * doc/xml/faq.xml (faq.stream_reopening_fails): Replace <quote> in
1064         code example.
1065         * doc/xml/manual/backwards_compatibility.xml
1066         (backwards.second.stringstreams): Likewise.
1067         * doc/xml/manual/configure.xml (--enable-libstdcxx-time): Document
1068         change of default.
1069         * doc/xml/manual/containers.xml (associative.bitset.type_string):
1070         Replace <quote> in code example.
1071         * doc/xml/manual/debug.xml: Clarify reference to ThreadSanitizer.
1072         * doc/xml/manual/documentation_hacking.xml: Improve debugging tips,
1073         fix typos, improve markup.
1074         * doc/xml/manual/intro.xml (manual.intro.status.bugs.iso): Replace
1075         <emphasis> with <replaceable>.
1076         * doc/xml/manual/locale.xml (locale.impl.c): Remove backticks.
1077         * doc/xml/manual/support.xml (std.support.memory): Replace <quote>
1078         and remove newlines in string literal.
1079
1080 2014-06-03  Paolo Carlini  <paolo.carlini@oracle.com>
1081
1082         DR 1423
1083         PR c++/52174
1084         * testsuite/20_util/is_assignable/value.cc: Update.
1085
1086 2014-06-02  Jonathan Wakely  <jwakely@redhat.com>
1087
1088         * include/std/condition_variable (condition_variable_any::_Unlock): Do
1089         not swallow __forced_unwind.
1090         * include/std/future (__future_base::_Task_setter): Likewise.
1091         (__future_base::_Async_state_impl): Turn __forced_unwind into broken
1092         promise and rethrow.
1093         * include/std/mutex (try_lock): Likewise.
1094         * testsuite/30_threads/async/forced_unwind.cc: New.
1095         * testsuite/30_threads/packaged_task/forced_unwind.cc: New.
1096
1097         * include/bits/regex_compiler.h (__detail::_BracketMatcher): Reorder
1098         members to avoid wasted space when not using a cache.
1099         (__detail::_BracketMatcher::_M_ready()): Sort and deduplicate set.
1100         * include/bits/regex_compiler.tcc
1101         (__detail::_BracketMatcher::_M_apply(_CharT, false_type)): Use binary
1102         search on set.
1103         * include/bits/regex_executor.h (__detail::_Executor::_Match_mode):
1104         New enumeration type to indicate match mode.
1105         (__detail::_Executor::_State_info): New type holding members only
1106         needed in BFS-mode. Replace unique_ptr<vector<bool>> with
1107         unique_ptr<bool[]>.
1108         (__detail::_Executor::_M_rep_once_more, __detail::_Executor::_M_dfs):
1109         Replace template parameter with run-time function parameter.
1110         (__detail::_Executor::_M_main): Likewise. Dispatch to ...
1111         (__detail::_Executor::_M_main_dispatch): New overloaded functions to
1112         implement DFS and BFS mode.
1113         * include/bits/regex_executor.tcc (__detail::_Executor::_M_main):
1114         Split implementation into ...
1115         (__detail::_Executor::_M_main_dispatch): New overloaded functions.
1116         (__detail::_Executor::_M_lookahead): Create nested executor on stack.
1117         (__detail::_Executor::_M_rep_once_more): Pass match mode as function
1118         argument instead of template argument.
1119         (__detail::_Executor::_M_dfs): Likewise.
1120         * include/bits/regex_scanner.tcc: Fix typos in comments.
1121         * testsuite/performance/28_regex/range.cc: New.
1122
1123 2014-06-02  Rüdiger Sonderfeld  <ruediger@c-plusplus.de>
1124             Jonathan Wakely  <jwakely@redhat.com>
1125
1126         * libstdc++-v3/include/std/type_traits (__strictest_alignment): New
1127         helper struct.
1128         (aligned_union): New struct (C++11).
1129         (aligned_union_t): New type alias (C++14).
1130         * doc/xml/manual/status_cxx2011.xml: Update.
1131         * libstdc++-v3/testsuite/20_util/aligned_union/1.cc: New file.
1132         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
1133         line number.
1134
1135 2014-06-01  Jonathan Wakely  <jwakely@redhat.com>
1136
1137         PR libstdc++/61374
1138         * include/experimental/string_view (operator basic_string): Correct
1139         order of arguments.
1140         (to_string): Replace with member function.
1141         Add inline specifiers. Remove unused header. Remove _S_empty_rep and
1142         allow _M_str to be null.
1143         * testsuite/experimental/string_view/cons/char/1.cc: Adjust to new
1144         default constructor semantics.
1145         * testsuite/experimental/string_view/cons/wchar_t/1.cc: Likewise.
1146         * testsuite/experimental/string_view/operations/copy/char/1.cc: Fix
1147         copyright dates. Remove unused header.
1148         * testsuite/experimental/string_view/operations/copy/wchar_t/1.cc:
1149         Likewise.
1150         * testsuite/experimental/string_view/operations/data/char/1.cc:
1151         Fix copyright dates. Adjust to new default constructor semantics.
1152         * testsuite/experimental/string_view/operations/data/wchar_t/1.cc:
1153         Likewise.
1154         * testsuite/experimental/string_view/operations/to_string/1.cc: New.
1155
1156         * include/bits/uses_allocator.h (__uses_allocator_helper): Simplify.
1157         (__uses_allocator_arg): Remove unused type.
1158         (__uses_alloc0): Turn into a trivial type.
1159         (__uses_alloc): Add missing template parameter in primary template.
1160         (__uses_alloc_impl): Rename to __uses_alloc_t.
1161
1162 2014-05-30  Jonathan Wakely  <jwakely@redhat.com>
1163
1164         * testsuite/lib/libstdc++.exp (libstdc++_init): Adjust regexp to
1165         work with previous versions of Tcl.
1166
1167         * doc/xml/manual/appendix_contributing.xml (list.copyright): Replace
1168         Benjamin's old email address.
1169
1170         * doc/xml/manual/appendix_contributing.xml (list.copyright): Add
1171         Paolo's address too.
1172
1173 2014-05-29  Jonathan Wakely  <jwakely@redhat.com>
1174
1175         * include/tr2/bool_set: Use UTF-8 for accented characters.
1176         * scripts/run_doxygen: Handle Doxygen 1.8.x change.
1177         * doc/doxygen/user.cfg.in: Update to Doxygen 1.8.6 format. Set
1178         QUIET=YES, remove obsolete SYMBOL_CACHE_SIZE tag.
1179
1180 2014-05-27  Jonathan Wakely  <jwakely@redhat.com>
1181
1182         PR libstdc++/61329
1183         * include/bits/regex_automaton.tcc (_State_base::_M_print): Add
1184         inline specifier.
1185         (_State_base::_M_dot): Likewise.
1186
1187 2014-05-25  Paolo Carlini  <paolo.carlini@oracle.com>
1188
1189         * include/profile/map.h: Fix typo in comment; minor formatting fix.
1190         * include/profile/multimap.h: Likewise.
1191         * include/profile/set.h: Likewise.
1192         * include/profile/multiset.h: Likewise.
1193
1194 2014-05-24  François Dumont  <fdumont@gcc.gnu.org>
1195
1196         * include/profile/array: Clean useless white chars.
1197         * include/profile/base.h: Likewise.
1198         * include/profile/iterator_tracker.h: Likewise.
1199         * include/profile/bitset: Code cleanup and remove not instrumented code.
1200         * include/profile/deque: Likewise.
1201         * include/profile/forward_list: Likewise.
1202         * include/profile/list (std::__profile::_List_profile<>): New.
1203         (std::__profile::list<>): Inherit from latter and adapt.
1204         * include/profile/impl/profiler_map_to_unordered_map.h: Generalize
1205         advise to match any ordered to unordered container conversion.
1206         * include/profile/ordered_base.h (std::__profile::_Ordered_profile<>):
1207         New.
1208         * include/Makefile.am: Add latter.
1209         * include/Makefile.in: Regenerate.
1210         * include/profile/map.h (std::__profile::map<>): Inherit from latter,
1211         remove not instrumented code.
1212         * include/profile/multimap.h (std::__profile::multimap<>): Likewise.
1213         * include/profile/set.h (std::__profile::set<>): Likewise.
1214         * include/profile/multiset.h (std::__profile::multiset<>): Likewise.
1215         * include/profile/unordered_base.h: Add some line feed.
1216         * include/profile/unordered_map: Clean useless white chars and replace
1217         spaces with tabs.
1218         * include/profile/unordered_set: Likewise.
1219         * include/profile/vector (std::__profile::_Vector_profile_pre<>): New.
1220         (std::__profile::_Vector_profile_post<>): New.
1221         (std::__profile::vector<>): Inherit from latter and adapt.
1222
1223 2014-05-23  Jonathan Wakely  <jwakely@redhat.com>
1224
1225         PR libstdc++/60793
1226         * testsuite/*: Use 's/\*-\*-freebsd\* /&*-*-dragonfly* /' to add
1227         dragonfly target selector to all tests that run on freebsd.
1228
1229         * testsuite/23_containers/vector/capacity/resize/1.cc: Add xfail for
1230         dragonfly.
1231         * testsuite/30_threads/call_once/60497.cc: Add target selectors.
1232         * testsuite/30_threads/condition_variable/members/53841.cc: Likewise.
1233
1234         * testsuite/30_threads/async/54297.cc: Remove duplicate dragonfly
1235         selector.
1236         * testsuite/30_threads/call_once/60497.cc: Likewise.
1237         * testsuite/30_threads/condition_variable/54185.cc: Likewise.
1238         * testsuite/30_threads/condition_variable_any/53830.cc: Likewise.
1239         * testsuite/30_threads/packaged_task/60564.cc: Likewise.
1240         * testsuite/30_threads/packaged_task/cons/56492.cc: Likewise.
1241         * testsuite/30_threads/promise/60966.cc: Likewise.
1242         * testsuite/30_threads/shared_lock/cons/1.cc: Likewise.
1243         * testsuite/30_threads/shared_lock/cons/2.cc: Likewise.
1244         * testsuite/30_threads/shared_lock/cons/3.cc: Likewise.
1245         * testsuite/30_threads/shared_lock/cons/4.cc: Likewise.
1246         * testsuite/30_threads/shared_lock/cons/5.cc: Likewise.
1247         * testsuite/30_threads/shared_lock/cons/6.cc: Likewise.
1248         * testsuite/30_threads/shared_lock/locking/1.cc: Likewise.
1249         * testsuite/30_threads/shared_lock/locking/2.cc: Likewise.
1250         * testsuite/30_threads/shared_lock/locking/3.cc: Likewise.
1251         * testsuite/30_threads/shared_lock/locking/4.cc: Likewise.
1252         * testsuite/30_threads/shared_lock/modifiers/1.cc: Likewise.
1253         * testsuite/30_threads/shared_lock/modifiers/2.cc: Likewise.
1254         * testsuite/30_threads/shared_timed_mutex/cons/1.cc: Likewise.
1255         * testsuite/30_threads/shared_timed_mutex/try_lock/1.cc:
1256         * testsuite/30_threads/shared_timed_mutex/try_lock/2.cc: Likewise.
1257         * testsuite/30_threads/thread/native_handle/cancel.cc: Likewise.
1258         * testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: Likewise.
1259
1260 2014-05-21  François Dumont  <fdumont@gcc.gnu.org>
1261
1262         PR libstdc++/61143
1263         * include/bits/hashtable.h: Fix move semantic to leave hashtable in a
1264         usable state.
1265         * testsuite/23_containers/unordered_set/61143.cc: New.
1266         * testsuite/23_containers/unordered_set/modifiers/swap.cc: New.
1267
1268 2014-05-21  Jonathan Wakely  <jwakely@redhat.com>
1269
1270         PR libstdc++/61269
1271         * include/std/type_traits: Move include outside namespace std.
1272         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error.
1273         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Likewise.
1274         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
1275         Likewise.
1276
1277         * config/locale/dragonfly/c_locale.cc (facet::_S_create_c_locale):
1278         Fix warning.
1279
1280 2014-05-21  John Marino  <gnugcc@marino.st>
1281
1282         * acinclude.m4 (*-*-dragonfly*): New target.
1283         * configure: Regenerate.
1284         * configure.host (*-*-dragonfly*): New target.
1285         * config/locale/dragonfly/c_locale.cc: New.
1286         * config/locale/dragonfly/ctype_members.cc: New.
1287         * config/os/bsd/dragonfly/ctype_base.h: New.
1288         * config/os/bsd/dragonfly/ctype_configure_char.cc: New.
1289         * config/os/bsd/dragonfly/ctype_inline.h: New.
1290         * config/os/bsd/dragonfly/os_defines.h: New.
1291
1292 2014-05-20  Cesar Philippidis  <cesar@codesourcery.com>
1293
1294         * scripts/testsuite_flags.in (cxxflags): Remove @CXXFLAGS@ since
1295         libstdc++.exp imports those flags via getenv.
1296         * testsuite/lib/libstdc++.exp (libstdc++_init): Ensure that
1297         CXXFLAGS contains a '-O' flag.
1298
1299 2014-05-20  Alexey Merzlyakov  <alexey.merzlyakov@samsung.com>
1300
1301         PR libstdc++/61223
1302         Revert:
1303         2014-05-16  Alexey Merzlyakov  <alexey.merzlyakov@samsung.com>
1304
1305         PR libstdc++/60758
1306         * libsupc++/eh_arm.cc (__cxa_end_cleanup): Change r4 to lr in save/restore
1307         and add unwind directives.
1308
1309 2014-05-20  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1310
1311         * testsuite/lib/libstdc++.exp (load_gcc_lib): Register loaded libs.
1312
1313 2014-05-20  Tim Shen  <timshen91@gmail.com>
1314
1315         PR libstdc++/61227
1316         * include/bits/regex_compiler.h
1317         (_BracketMatcher<>::_M_add_character_class): Add negative character
1318         class support.
1319         * include/bits/regex_compiler.tcc (_BracketMatcher<>::_M_apply):
1320         Likewise.
1321         * testsuite/28_regex/algorithms/regex_match/ecma/char/quoted_char.cc:
1322         Add more testcases.
1323
1324 2014-05-19  Jonathan Wakely  <jwakely@redhat.com>
1325
1326         * python/libstdcxx/v6/printers.py: Use Python3 raise syntax.
1327
1328 2014-05-17  Marc Glisse  <marc.glisse@inria.fr>
1329
1330         * libsupc++/new_op.cc: Factor the calls to malloc, use __builtin_expect.
1331         * libsupc++/new_opnt.cc: Likewise.
1332
1333 2014-05-17  Jonathan Wakely  <jwakely@redhat.com>
1334
1335         PR libstdc++/60966
1336         * include/std/future (__future_base::_State_baseV2::_M_set_result):
1337         Pass lock into _M_do_set and hold it until the function returns.
1338         Signal condition variable after call_once completes.
1339         (__future_base::_State_baseV2::_M_do_set): Use lock argument. Do not
1340         signal here.
1341         * testsuite/30_threads/promise/60966.cc: New.
1342
1343 2014-05-16  Iain Sandoe  <iain@codesourcery.com>
1344             Sandra Loosemore  <sandra@codesourcery.com>
1345
1346         * testsuite/libstdc++-abi/abi.exp: Defer setting of baseline_subdir
1347         until after checking that the test is eligible to be run.
1348
1349 2014-05-16  Jonathan Wakely  <jwakely@redhat.com>
1350
1351         * testsuite/20_util/make_unsigned/requirements/typedefs-1.cc: Fix
1352         test for 32-bit target.
1353         * testsuite/20_util/make_unsigned/requirements/typedefs-2.cc:
1354         Likewise.
1355         * testsuite/tr1/2_general_utilities/shared_ptr/modifiers/reset_neg.cc:
1356         Fix test.
1357
1358 2014-05-16  Alexey Merzlyakov  <alexey.merzlyakov@samsung.com>
1359
1360         PR libstdc++/60758
1361         * libsupc++/eh_arm.cc (__cxa_end_cleanup): Change r4 to lr in save/restore
1362         and add unwind directives.
1363
1364 2014-05-16  Jonathan Wakely  <jwakely@redhat.com>
1365
1366         * include/bits/parse_numbers.h (__parse_int::_Number_help): Check for
1367         overflow.
1368         * include/std/chrono (chrono_literals::__select_type::_Select_type):
1369         Remove.
1370         (chrono_literals::_Checked_integral_constant): Define.
1371         Simplify UDL operator templates and check for overflow.
1372         * testsuite/20_util/duration/literals/range.cc: New.
1373
1374 2014-05-16  Ed Smith-Rowland  <3dw4rd@verizon.net>
1375             Jonathan Wakely  <jwakely@redhat.com>
1376
1377         PR libstdc++/61166
1378         * include/bits/parse_numbers.h: Use integral_constant to remove
1379         duplication and simplify.
1380         * testsuite/20_util/duration/literals/61166.cc: New.
1381
1382 2014-05-15  Jonathan Wakely  <jwakely@redhat.com>
1383
1384         PR libstdc++/60326
1385         * include/std/type_traits (__make_unsigned, __make_signed): Define
1386         specializations for wchar_t, char16_t and char32_t.
1387         * testsuite/20_util/make_signed/requirements/typedefs-4.cc: New.
1388         * testsuite/20_util/make_unsigned/requirements/typedefs-1.cc: Correct
1389         test for make_unsigned<volatile wchar_t>.
1390         * testsuite/20_util/make_unsigned/requirements/typedefs-2.cc:
1391         Likewise.
1392         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
1393         line number.
1394         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
1395         Likewise.
1396         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
1397         Likewise.
1398
1399 2014-05-15  Jonathan Wakely  <jwakely@redhat.com>
1400
1401         * include/std/tuple (tuple_size<cv _Tp>): Implement LWG 2313.
1402         * include/std/array (tuple_size, tuple_element): Add Doxygen comments.
1403         * include/std/utility (tuple_size, tuple_element): Likewise.
1404         * testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
1405         Adjust dg-error line number.
1406
1407 2014-05-14  Jonathan Wakely  <jwakely@redhat.com>
1408
1409         * include/std/tuple (__add_c_ref, __add_ref, __add_r_ref): Remove.
1410         (__tuple_element_t): Define.
1411         (tuple_element): Use __tuple_element_t.
1412         (__cv_tuple_size): Define.
1413         (tuple_size<cv _Tp>): Use __cv_tuple_size.
1414         (get, __get_helper, __get_helper2): Remove uses of __add_ref etc.
1415         (get<_Tp>(tuple<_Types...>&&)): Use forward instead of move.
1416         (__tuple_compare): Remove size check, re-order parameters.
1417         (operator==, operator<): Use static_assert to check requirements.
1418         * include/std/functional (__volget): use __tuple_element_t.
1419         * testsuite/20_util/tuple/element_access/get_by_type.cc: Test rvalues.
1420         * testsuite/20_util/uses_allocator/cons_neg.cc: Adjust dg-error.
1421
1422 2014-05-13  Jonathan Wakely  <jwakely@redhat.com>
1423
1424         PR libstdc++/60497
1425         * include/std/tuple (get, __tuple_compare): Qualify more calls to
1426         prevent ADL. Cast comparison results to bool.
1427         * testsuite/20_util/tuple/60497.cc: Test accessing rvalues.
1428         * testsuite/20_util/tuple/comparison_operators/overloaded.cc: New.
1429
1430         PR libstdc++/60497
1431         * include/debug/array (get): Qualify call to other get overload.
1432         * include/profile/array (get): Likewise.
1433         * include/std/array (get): Likewise.
1434         * include/std/functional (_Mu, _Bind, _Bind_result): Qualify std::get.
1435         * include/std/mutex (unique_lock, call_once): Use __addressof.
1436         (__unlock_impl): Remove unused template.
1437         (__try_to_lock): Declare inline.
1438         (__try_lock_impl::__do_try_lock): Qualify function calls.
1439         (lock): Avoid narrowing conversion.
1440         * testsuite/20_util/bind/60497.cc: New.
1441         * testsuite/23_containers/array/element_access/60497.cc: New.
1442         * testsuite/30_threads/call_once/60497.cc: New.
1443         * testsuite/30_threads/unique_lock/cons/60497.cc: New.
1444
1445 2014-05-09  Jonathan Wakely  <jwakely@redhat.com>
1446
1447         * config/abi/pre/gnu.ver (GLIBCXX_3.4.20): Correct regex_error export.
1448         (GLIBCXX_3.4.21): Export base object constructor for regex_error.
1449         * acinclude.m4 (libtool_VERSION): Bump.
1450         * configure: Regenerate.
1451         * testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.21 version.
1452         * testsuite/28_regex/regex_error/base.cc: New.
1453
1454 2014-05-08  Joshua Gay  <jgay@gnu.org>
1455
1456         PR libstdc++/61117
1457         * doc/xml/faq.xml (faq.license.what_restrictions): Replace "open
1458         source" with "free software".
1459         * doc/html/faq.html: Likewise.
1460
1461 2014-05-08  Jonathan Wakely  <jwakely@redhat.com>
1462
1463         PR libstdc++/57394
1464         * include/bits/ios_base.h (ios_base(const ios_base&)): Define as
1465         deleted for C++11.
1466         (operator=(const ios_base&)): Likewise.
1467         * include/std/streambuf: Remove trailing whitespace.
1468         (basic_streambuf(const basic_streambuf&)): Fix initializer for
1469         _M_out_end. Define as defaulted for C++11.
1470         (operator=(const basic_streambuf&)): Define as defaulted for C++11.
1471         (swap(basic_streambuf&)): Define for C++11.
1472         * testsuite/27_io/basic_streambuf/cons/57394.cc: New.
1473
1474         PR libstdc++/13860
1475         * include/std/fstream (basic_filebuf): Enforce requirements on traits.
1476
1477         * include/std/iostream: Fix URL in comment.
1478         * src/c++98/ios_init.cc: Fix path in comment.
1479
1480 2014-05-08  Paolo Carlini  <paolo.carlini@oracle.com>
1481
1482         * acinclude.m4 ([GLIBCXX_ENABLE_C99]): Avoid -Wwrite-strings warning.
1483         * configure: Regenerate.
1484
1485 2014-05-07  Jonathan Wakely  <jwakely@redhat.com>
1486
1487         PR libstdc++/61023
1488         * include/bits/stl_tree.h (_Rb_tree::_M_move_assign): Copy the
1489         comparison function.
1490         * testsuite/23_containers/set/cons/61023.cc: New.
1491
1492         PR libstdc++/61086
1493         * include/bits/stl_iterator.h (__normal_iterator::_M_const_cast):
1494         Remove.
1495         * include/bits/stl_vector.h (vector::insert, vector::erase): Use
1496         arithmetic to obtain a mutable iterator from const_iterator.
1497         * include/bits/vector.tcc (vector::insert): Likewise.
1498         * include/debug/vector (vector::erase): Likewise.
1499         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
1500         Adjust dg-error line number.
1501         * testsuite/23_containers/vector/requirements/dr438/
1502         constructor_1_neg.cc: Likewise.
1503         * testsuite/23_containers/vector/requirements/dr438/
1504         constructor_2_neg.cc: Likewise.
1505         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
1506         Likewise.
1507
1508 2014-05-06  Paolo Carlini  <paolo.carlini@oracle.com>
1509
1510         * include/Makefile.in: Regenerate.
1511
1512 2014-05-06  François Dumont  <fdumont@gcc.gnu.org>
1513
1514         * include/debug/macros.h [__glibcxx_check_equal_allocs]: Add
1515         parameter to pass the 2 instances to check allocator equality.
1516         * include/debug/safe_container.h: New, define _Safe_container<>.
1517         * include/Makefile.am: Add previous.
1518         * include/debug/deque (std::__debug::deque<>): Inherit
1519         _Safe_container<>. Use default implementation for all special
1520         functions.
1521         * include/debug/forward_list (std::__debug::forward_list<>):
1522         Likewise.
1523         * include/debug/list (std::__debug::list<>): Likewise.
1524         * include/debug/map.h (std::__debug::map<>): Likewise.
1525         * include/debug/multimap.h (std::__debug::multimap<>): Likewise.
1526         * include/debug/set.h (std::__debug::set<>): Likewise.
1527         * include/debug/multiset.h (std::__debug::multiset<>): Likewise.
1528         * include/debug/string (std::__debug::basic_string<>): Likewise.
1529         * include/debug/unordered_map
1530         (std::__debug::unordered_map<>): Likewise.
1531         (std::__debug::unordered_multimap<>): Likewise.
1532         * include/debug/unordered_set
1533         (std::__debug::unordered_set<>): Likewise.
1534         (std::__debug::unordered_multiset<>): Likewise.
1535         * include/debug/vector (std::__debug::vector<>): Likewise.
1536         * include/debug/safe_base.h (_Safe_sequence_base()): Add
1537         noexcept.
1538         (_Safe_sequence_base(_Safe_sequence_base&&): Remove.
1539         (~_Safe_sequence_base()): Add noexcept.
1540         * include/debug/safe_sequence.h
1541         (std::__debug::_Safe_node_sequence<>): New.
1542         * include/debug/safe_unordered_base.h
1543         (_Safe_unordered_container_base()): Add noexcept.
1544         (~_Safe_unordered_container_base()): Likewise.
1545         (_M_swap(_Safe_unordered_container_base&)): Likewise.
1546         * include/debug/safe_unordered_container.h:
1547         (_Safe_unordered_container<>::_M_invalidate_locals()): New.
1548         (_Safe_unordered_container<>::_M_invalidate_all()): New.
1549         * src/c++11/debug.cc: Limit includes, adapt methods noexcept
1550         qualifications.
1551         * testsuite/util/debug/checks.h (check_construct1): Just implement
1552         an invalid constructor invocation  and no other operations
1553         potentially not supported by some types of container.
1554         (check_construct2): Likewise.
1555         (check_construct3): Likewise.
1556         * testsuite/23_containers/forward_list/allocator/move.cc: Add
1557         check on iterators to make sure they are correctly moved in debug
1558         mode.
1559         * testsuite/23_containers/forward_list/allocator/move_assign.cc:
1560         Likewise.
1561         * testsuite/23_containers/map/allocator/move.cc: Likewise.
1562         * testsuite/23_containers/map/allocator/move_assign.cc: Likewise.
1563         * testsuite/23_containers/multimap/allocator/move.cc: Likewise.
1564         * testsuite/23_containers/multimap/allocator/move_assign.cc:
1565         Likewise.
1566         * testsuite/23_containers/multiset/allocator/move.cc: Likewise.
1567         * testsuite/23_containers/multiset/allocator/move_assign.cc:
1568         Likewise.
1569         * testsuite/23_containers/set/allocator/move.cc: Likewise.
1570         * testsuite/23_containers/set/allocator/move_assign.cc: Likewise.
1571         * testsuite/23_containers/unordered_map/allocator/move.cc:
1572         Likewise.
1573         * testsuite/23_containers/unordered_map/allocator/move_assign.cc:
1574         Likewise.
1575         * testsuite/23_containers/unordered_multimap/allocator/move.cc:
1576         Likewise.
1577         * testsuite/23_containers/unordered_multimap/allocator/move_assign.cc:
1578         Likewise.
1579         * testsuite/23_containers/unordered_multiset/allocator/move.cc:
1580         Likewise.
1581         * testsuite/23_containers/unordered_multiset/allocator/move_assign.cc:
1582         Likewise.
1583         * testsuite/23_containers/unordered_set/allocator/move.cc:
1584         Likewise.
1585         * testsuite/23_containers/unordered_set/allocator/move_assign.cc:
1586         Likewise.
1587         * testsuite/23_containers/forward_list/debug/construct1_neg.cc:
1588         New.
1589         * testsuite/23_containers/forward_list/debug/construct2_neg.cc:
1590         New.
1591         * testsuite/23_containers/forward_list/debug/construct3_neg.cc:
1592         New.
1593         * testsuite/23_containers/forward_list/debug/construct4_neg.cc:
1594         New.
1595         * testsuite/23_containers/forward_list/debug/move_assign_neg.cc:
1596         New.
1597         * testsuite/23_containers/forward_list/debug/move_neg.cc: New.
1598         * testsuite/23_containers/map/debug/construct5_neg.cc: New.
1599         * testsuite/23_containers/map/debug/move_assign_neg.cc: New.
1600         * testsuite/23_containers/map/debug/move_neg.cc: New.
1601         * testsuite/23_containers/multimap/debug/construct5_neg.cc: New.
1602         * testsuite/23_containers/multimap/debug/move_assign_neg.cc: New.
1603         * testsuite/23_containers/multimap/debug/move_neg.cc: New.
1604         * testsuite/23_containers/multiset/debug/construct5_neg.cc: New.
1605         * testsuite/23_containers/multiset/debug/move_assign_neg.cc: New.
1606         * testsuite/23_containers/multiset/debug/move_neg.cc: New.
1607         * testsuite/23_containers/set/debug/construct5_neg.cc: New.
1608         * testsuite/23_containers/set/debug/move_assign_neg.cc: New.
1609         * testsuite/23_containers/set/debug/move_neg.cc: New.
1610         * testsuite/23_containers/unordered_map/debug/construct5_neg.cc:
1611         New.
1612         * testsuite/23_containers/unordered_map/debug/move_assign_neg.cc:
1613         New.
1614         * testsuite/23_containers/unordered_map/debug/move_neg.cc: New.
1615         * testsuite/23_containers/unordered_multimap/debug/construct5_neg.cc:
1616         New.
1617         * testsuite/23_containers/unordered_multimap/debug/move_assign_neg.cc:
1618         New.
1619         * testsuite/23_containers/unordered_multimap/debug/move_neg.cc:
1620         New.
1621         * testsuite/23_containers/unordered_multiset/debug/construct5_neg.cc:
1622         New.
1623         * testsuite/23_containers/unordered_multiset/debug/move_assign_neg.cc:
1624         New.
1625         * testsuite/23_containers/unordered_multiset/debug/move_neg.cc:
1626         New.
1627         * testsuite/23_containers/unordered_set/debug/construct5_neg.cc:
1628         New.
1629         * testsuite/23_containers/unordered_set/debug/move_assign_neg.cc:
1630         New.
1631         * testsuite/23_containers/unordered_set/debug/move_neg.cc: New.
1632         * testsuite/23_containers/vector/debug/move_neg.cc: New.
1633
1634 2014-05-05  Andreas Schwab  <schwab@linux-m68k.org>
1635
1636         * config/abi/post/ia64-linux-gnu/baseline_symbols.txt
1637         (CXXABI_1.3.9): Remove __float128 symbols.
1638
1639 2014-05-02  Jonathan Wakely  <jwakely@redhat.com>
1640
1641         PR libstdc++/59476
1642         * python/libstdcxx/v6/printers.py (get_value_from_Rb_tree_node): New
1643         function to handle both C++03 and C++11 _Rb_tree_node implementations.
1644         (StdRbtreeIteratorPrinter, StdMapPrinter, StdSetPrinter): Use it.
1645         * testsuite/libstdc++-prettyprinters/simple.cc: Update comment to
1646         refer to...
1647         * testsuite/libstdc++-prettyprinters/simple11.cc: New.
1648
1649         PR libstdc++/61036
1650         * include/bits/shared_ptr_base.h (__shared_ptr::__shared_ptr(_Tp1*)):
1651         Check the correct type in the static assertion.
1652         * testsuite/20_util/shared_ptr/cons/61036.cc: New.
1653
1654 2014-04-27  Tim Shen  <timshen91@gmail.com>
1655
1656         * include/bits/regex_automaton.h (_NFA<>::_M_insert_repeat):
1657         Add _S_opcode_repeat support to distingush a loop from
1658         _S_opcode_alternative.
1659         * include/bits/regex_automaton.tcc (_State_base::_M_print,
1660         _State_base::_M_dot, _NFA<>::_M_eliminate_dummy,
1661         _StateSeq<>::_M_clone): Likewise.
1662         * include/bits/regex_compiler.tcc (_Compiler<>::_M_quantifier):
1663         Likewise.
1664         * include/bits/regex_executor.tcc (_Executor<>::_M_dfs): Likewise.
1665         * include/bits/regex_scanner.tcc (_Scanner<>::_M_eat_escape_ecma):
1666         Uglify local variable __i.
1667         * include/bits/regex_compiler.h (_BracketMatcher<>::_M_make_cache):
1668         Use size_t instead of int to compare with vector::size().
1669
1670 2014-04-27  Tim Shen  <timshen91@gmail.com>
1671
1672         * include/bits/regex_executor.h: Add _M_rep_count to track how
1673         many times this repeat node are visited.
1674         * include/bits/regex_executor.tcc (_Executor<>::_M_rep_once_more,
1675         _Executor<>::_M_dfs): Use _M_rep_count to prevent entering
1676         infinite loop.
1677
1678 2014-04-27  Tim Shen  <timshen91@gmail.com>
1679
1680         * include/bits/regex.tcc (__regex_algo_impl<>): Remove
1681         _GLIBCXX_REGEX_DFS_QUANTIFIERS_LIMIT and use
1682         _GLIBCXX_REGEX_USE_THOMPSON_NFA instead.
1683         * include/bits/regex_automaton.h: Remove quantifier counting variable.
1684         * include/bits/regex_automaton.tcc (_State_base::_M_dot):
1685         Adjust debug NFA dump.
1686
1687 2014-04-25  Lars Gullik Bjønnes  <larsbj@gullik.org>
1688
1689         PR libstdc++/60710
1690         * include/experimental/optional (operator!=): Implement in terms of
1691         operator==.
1692         * testsuite/experimental/optional/relops/1.cc: Remove operator!=.
1693         * testsuite/experimental/optional/relops/2.cc: Likewise.
1694         * testsuite/experimental/optional/relops/3.cc: Likewise.
1695         * testsuite/experimental/optional/relops/4.cc: Likewise.
1696         * testsuite/experimental/optional/relops/5.cc: Likewise.
1697         * testsuite/experimental/optional/relops/6.cc: Likewise.
1698
1699 2014-04-25  Jonathan Wakely  <jwakely@redhat.com>
1700
1701         PR libstdc++/60958
1702         * include/tr1/regex (regex_traits::isctype): Comment out broken code.
1703         * testsuite/util/testsuite_regex.h (regex_match_debug): Improve
1704         comment.
1705
1706 2014-04-25  Marc Glisse  <marc.glisse@inria.fr>
1707
1708         * testsuite/util/testsuite_abi.cc (check_version): Update for
1709         CXXABI_1.3.9.
1710
1711 2014-04-24  Tim Shen  <timshen91@gmail.com>
1712
1713         * include/bits/regex_automaton.tcc (_StateSeq<>::_M_clone()):
1714         Do _M_alt before _M_next.
1715         * testsuite/28_regex/basic_regex/multiple_quantifiers.cc: Add testcases.
1716
1717 2014-04-24  Marc Glisse  <marc.glisse@inria.fr>
1718
1719         PR libstdc++/43622
1720         * config/abi/pre/gnu.ver (CXXABI_1.3.9): Remove __float128 symbols.
1721         * config/abi/pre/gnu-versioned-namespace.ver: Likewise.
1722         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
1723
1724 2014-04-24  Andreas Schwab  <schwab@suse.de>
1725
1726         * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update for
1727         new CXXABI_1.3.9 symbols.
1728
1729 2014-04-23  Andreas Schwab  <schwab@linux-m68k.org>
1730
1731         * config/abi/post/m68k-linux-gnu/baseline_symbols.txt
1732         (CXXABI_1.3.9): New version.
1733
1734 2014-04-22  Marc Glisse  <marc.glisse@inria.fr>
1735
1736         PR libstdc++/43622
1737         * config/abi/pre/gnu.ver (CXXABI_1.3.9): New version, new symbols.
1738         * config/abi/pre/gnu-versioned-namespace.ver: New symbols.
1739         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
1740
1741 2014-04-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1742
1743         * configure.host: Remove solaris2.9 handling.
1744         Change os_include_dir to os/solaris/solaris2.10.
1745         * acinclude.m4 (ac_has_gthreads): Remove solaris2.9* handling.
1746         * crossconfig.m4: Remove *-solaris2.9 handling, simplify.
1747         * configure: Regenerate.
1748         * config/abi/post/solaris2.9: Remove.
1749         * config/os/solaris/solaris2.9: Rename to ...
1750         * config/os/solaris/solaris2.10: ... this.
1751         * config/os/solaris/solaris2.10/os_defines.h (CLOCK_MONOTONIC):
1752         Remove.
1753
1754         * doc/xml/manual/configure.xml (--enable-libstdcxx-threads):
1755         Remove Solaris 9 reference.
1756         * doc/html/manual/configure.html: Regenerate.
1757
1758         * testsuite/27_io/basic_istream/extractors_arithmetic/char/12.cc:
1759         Remove *-*-solaris2.9 xfail.
1760         * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/12.cc:
1761         Likewise.
1762
1763         * testsuite/ext/enc_filebuf/char/13598.cc: Remove *-*-solaris2.9
1764         xfail.
1765
1766 2014-04-16  Jonathan Wakely  <jwakely@redhat.com>
1767
1768         * include/std/functional (__is_location_invariant): Use __or_ helper.
1769
1770 2014-04-15  Jonathan Wakely  <jwakely@redhat.com>
1771
1772         PR libstdc++/60734
1773         * include/bits/stl_tree.h (_Rb_tree::_M_end): Fix invalid cast.
1774
1775         PR libstdc++/60695
1776         * include/std/atomic (atomic<_Tp>): Add static assertion.
1777         * testsuite/29_atomics/atomic/60695.cc: New.
1778
1779         PR libstdc++/60594
1780         * include/std/functional (function::_Callable): Exclude own type
1781         from the callable checks.
1782         * testsuite/20_util/function/60594.cc: New.
1783
1784         * include/bits/atomic_base.h (__atomic_base<_PTp*>::_M_type_size): Add
1785         const to constexpr member functions.
1786
1787         * include/bits/shared_ptr.h (shared_ptr::shared_ptr(nullptr_t)): Use
1788         delegating constructor.
1789         * include/bits/shared_ptr_base.h
1790         (__shared_ptr::__shared_ptr(nullptr_t)): Likewise
1791
1792         * include/std/atomic: Uglify parameter names.
1793
1794         PR c++/60786
1795         * testsuite/20_util/shared_ptr/requirements/explicit_instantiation/
1796         1.cc: Fix invalid explicit instantiations with unqualified names.
1797         * testsuite/20_util/shared_ptr/requirements/explicit_instantiation/
1798         2.cc: Likweise.
1799         * testsuite/20_util/tuple/53648.cc: Likweise.
1800         * testsuite/20_util/weak_ptr/requirements/explicit_instantiation/1.cc:
1801         Likewise.
1802         * testsuite/20_util/weak_ptr/requirements/explicit_instantiation/2.cc:
1803         Likewise.
1804         * testsuite/23_containers/unordered_map/requirements/
1805         debug_container.cc: Likewise.
1806         * testsuite/23_containers/unordered_map/requirements/
1807         explicit_instantiation/3.cc: Likewise.
1808         * testsuite/23_containers/unordered_multimap/requirements/debug.cc:
1809         Likewise.
1810         * testsuite/23_containers/unordered_multimap/requirements/
1811         explicit_instantiation/3.cc: Likewise.
1812         * testsuite/23_containers/unordered_multiset/requirements/debug.cc:
1813         Likewise.
1814         * testsuite/23_containers/unordered_multiset/requirements/
1815         explicit_instantiation/3.cc: Likewise.
1816         * testsuite/23_containers/unordered_set/requirements/
1817         debug_container.cc: Likewise.
1818         * testsuite/23_containers/unordered_set/requirements/
1819         explicit_instantiation/3.cc: Likewise.
1820
1821         * testsuite/24_iterators/insert_iterator/requirements/container.cc: Do
1822         not use uninitialized members in mem-initializers.
1823         * testsuite/ext/throw_value/cons.cc: Fix most vexing parse.
1824         * testsuite/util/testsuite_common_types.h: Update comment.
1825
1826         * include/experimental/string_view: Fix inconsistent exception specs.
1827
1828         * include/bits/shared_ptr.h (shared_ptr::shared_ptr(nullptr_t)):
1829         Remove name of unused parameter.
1830
1831 2014-04-14  Jonathan Wakely  <jwakely@redhat.com>
1832
1833         * include/bits/stl_vector.h (_Vector_base::_Vector_impl,
1834         _Vector_base::_M_allocate): NullablePointer requirements do not
1835         include initialization from literal zero, use value-initialization.
1836         * include/bits/vector.tcc (vector::_M_insert_aux,
1837         vector::_M_explace_back_aux): Likewise for assignment.
1838
1839         * include/bits/allocator.h (operator==, operator!=): Add exception
1840         specifications.
1841
1842         PR libstdc++/60497
1843         * include/std/tuple (get): Qualify calls to prevent ADL.
1844         * testsuite/20_util/tuple/60497.cc: New.
1845
1846         * include/std/tuple (tuple_element_t): Define.
1847         * testsuite/20_util/tuple/tuple_element.cc: Change to compile-only
1848         test.
1849         * testsuite/20_util/tuple/tuple_element_t.cc: New.
1850
1851 2014-04-11  Marc Glisse  <marc.glisse@inria.fr>
1852
1853         PR libstdc++/59434
1854         * include/bits/stl_iterator.h (move_iterator::reference,
1855         move_iterator::operator*): Implement LWG 2106.
1856         * testsuite/24_iterators/move_iterator/dr2106.cc: New file.
1857
1858 2014-04-11  Marc Glisse  <marc.glisse@inria.fr>
1859
1860         * include/std/complex (__complex_exp, pow): Specify the template
1861         parameter in calls to std::polar, for expression templates.
1862
1863 2014-04-10  Andreas Schwab  <schwab@suse.de>
1864
1865         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Remove TLS
1866         symbols.
1867         * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Likewise.
1868         * config/abi/post/mips64-linux-gnu/baseline_symbols.txt: Likewise.
1869
1870         * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.
1871
1872 2014-04-07  Jonathan Wakely  <jwakely@redhat.com>
1873
1874         * testsuite/20_util/exchange/1.cc: Add missing return statements.
1875         * testsuite/20_util/pair/40925.cc: Avoid most vexing parse.
1876         * testsuite/22_locale/codecvt_byname/50714.cc: Add missing exception
1877         specifications.
1878
1879 2014-04-02  Dominique d'Humieres  <dominiq@lps.ens.fr>
1880             Jack Howarth <howarth@bromo.med.uc.edu>
1881
1882         PR target/54407
1883         * testsuite/30_threads/condition_variable/54185.cc: Skip for
1884         darwin < 11.
1885
1886 2014-04-01  Jonathan Wakely  <jwakely@redhat.com>
1887
1888         * doc/xml/manual/backwards_compatibility.xml (backwards.third.headers):
1889         Update link.
1890         * doc/xml/manual/policy_data_structures_biblio.xml (bibliography):
1891         Fix broken links.
1892         * doc/xml/manual/shared_ptr.xml (shared_ptr.impl): Likewise.
1893         * doc/xml/manual/using_exceptions.xml (bibliography): Likewise.
1894         * doc/xml/manual/concurrency_extensions.xml
1895         (manual.ext.concurrency.impl.atomic_fallbacks): Likewise.
1896         * doc/html/*: Regenerate.
1897
1898 2014-03-31  Lars Gullik Bjønnes  <larsbj@gullik.org>
1899             Jonathan Wakely  <jwakely@redhat.com>
1900
1901         PR libstdc++/60270
1902         * include/std/iomanip (_Quoted_string operator>>): Do not clear
1903         string if input is not quoted.
1904         * testsuite/27_io/manipulators/standard/char/60270.cc: New.
1905
1906 2014-03-31  Jonathan Wakely  <jwakely@redhat.com>
1907
1908         * libsupc++/eh_ptr.cc: Improve static_assert messages.
1909
1910 2014-03-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1911
1912         * testsuite/18_support/exception_ptr/60612-terminate.cc
1913         (terminate, f): Wrap in _GLIBCXX_USE_C99.
1914         * testsuite/18_support/exception_ptr/60612-unexpected.cc: Likewise.
1915
1916 2014-03-27  Jonathan Wakely  <jwakely@redhat.com>
1917
1918         * doc/xml/manual/io.xml (std.io.objects): Additional markup.
1919
1920         * doc/xml/faq.xml (faq): Refer to clauses instead of chapters.
1921         * doc/xml/manual/appendix_contributing.xml (contrib.design_notes):
1922         Likewise.
1923         * doc/xml/manual/backwards_compatibility.xml (backwards.third):
1924         Likewise.
1925         * doc/xml/manual/test.xml (test.organization.layout): Likewise.
1926
1927         * doc/xml/manual/containers.xml (associative.bitset.size_variable):
1928         Fix bad s/part/chapter/ substitutions.
1929         * doc/xml/manual/io.xml (std.io): Likewise.
1930         * doc/xml/manual/numerics.xml (std.numerics.generalized_ops): Likewise.
1931         * doc/xml/manual/strings.xml (strings.string.Cstring): Likewise.
1932
1933         * doc/html/*: Regenerate.
1934
1935 2014-03-27  Jonathan Wakely  <jwakely@redhat.com>
1936
1937         PR libstdc++/60612
1938         * libsupc++/eh_ptr.cc: Assert __cxa_dependent_exception layout is
1939         compatible with __cxa_exception.
1940         * libsupc++/unwind-cxx.h (__cxa_dependent_exception): Add padding.
1941         Fix typos in comments.
1942         * testsuite/18_support/exception_ptr/60612-terminate.cc: New.
1943         * testsuite/18_support/exception_ptr/60612-unexpected.cc: New.
1944
1945 2014-03-25  Jonathan Wakely  <jwakely@redhat.com>
1946
1947         PR libstdc++/60658
1948         * include/bits/atomic_base.h (__atomic_base<_PTp*>::is_lock_free()):
1949         Use sizeof pointer type not the element type.
1950         * testsuite/29_atomics/atomic/60658.cc: New.
1951
1952 2014-03-24  Jakub Jelinek  <jakub@redhat.com>
1953
1954         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt: Update.
1955         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
1956         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
1957         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
1958         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
1959         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
1960         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
1961         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
1962         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Likewise.
1963         * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Remove TLS
1964         entries.
1965
1966 2014-03-23  John David Anglin  <danglin@gcc.gnu.org>
1967
1968         * testsuite/23_containers/bitset/45713.cc: Skip compile on hppa*64*-*-*.
1969
1970 2014-03-23  François Dumont  <fdumont@gcc.gnu.org>
1971
1972         * include/bits/hashtable.h (_Hashtable(allocator_type)): Fix call
1973         to delegated constructor.
1974         (_Hashtable(size_type, _H1, key_equal, allocator_type)): Likewise.
1975         (_Hashtable<_It>(_It, _It, size_type, _H1, key_equal, allocator_type)):
1976         Likewise.
1977         (_Hashtable(
1978         initializer_list, size_type, _H1, key_equal, allocator_type)): Likewise.
1979
1980 2014-03-23  John David Anglin  <danglin@gcc.gnu.org>
1981
1982         PR libstdc++/60623
1983         * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update.
1984
1985 2014-03-21  Jonathan Wakely  <jwakely@redhat.com>
1986
1987         PR libstdc++/60587
1988         * include/debug/functions.h (_Is_contiguous_sequence): Define.
1989         (__foreign_iterator): Accept additional iterator. Do not dispatch on
1990         iterator category.
1991         (__foreign_iterator_aux2): Likewise. Add overload for iterators
1992         from different types of debug container. Use _Is_contiguous_sequence
1993         instead of is_lvalue_reference.
1994         (__foreign_iterator_aux3): Accept additional iterator. Avoid
1995         dereferencing past-the-end iterator.
1996         (__foreign_iterator_aux4): Use const value_type* instead of
1997         potentially user-defined const_pointer type.
1998         * include/debug/macros.h (__glibcxx_check_insert_range): Fix comment
1999         and pass end iterator to __gnu_debug::__foreign_iterator.
2000         (__glibcxx_check_insert_range_after): Likewise.
2001         (__glibcxx_check_max_load_factor): Fix comment.
2002         * include/debug/vector (_Is_contiguous_sequence): Define partial
2003         specializations.
2004         * testsuite/23_containers/vector/debug/57779_neg.cc: Remove
2005         -std=gnu++11 option and unused header.
2006         * testsuite/23_containers/vector/debug/60587.cc: New.
2007         * testsuite/23_containers/vector/debug/60587_neg.cc: New.
2008
2009 2014-03-20  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
2010
2011         * crossconfig.m4: Support spu-*-elf* targets.
2012         * configure: Regenerate.
2013
2014 2014-03-18  Jonathan Wakely  <jwakely@redhat.com>
2015
2016         PR libstdc++/60564
2017         * include/std/future (__future_base::_Task_state<>): Change
2018         constructors to template functions using perfect forwarding.
2019         (__create_task_state): Use decayed type as stored task.
2020         (packaged_task::packaged_task(_Fn&&)): Forward instead of moving.
2021         * testsuite/30_threads/packaged_task/60564.cc: New.
2022
2023 2014-03-16  François Dumont  <fdumont@gcc.gnu.org>
2024
2025         * scripts/create_testsuite_files: Add testsuite/experimental in
2026         the list of folders to search for tests.
2027
2028 2014-03-15  Andreas Schwab  <schwab@linux-m68k.org>
2029
2030         * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: New file.
2031
2032 2014-03-15  Tim Shen  <timshen91@gmail.com>
2033
2034         * include/bits/regex.h: Add/modify comments.
2035         * include/bits/regex_compiler.h: Likewise.
2036         * include/bits/regex_executor.h: Likewise.
2037         * include/bits/regex_executor.tcc: Likewise.
2038         * include/bits/regex_scanner.h: Likewise.
2039
2040 2014-03-14  Jonathan Wakely  <jwakely@redhat.com>
2041
2042         PR ipa/58721
2043         * config/abi/pre/gnu.ver (GLIBCXX_3.4.11): Remove unused pattern for
2044         _ZNSt12system_errorC* symbols which are not exported on any target.
2045
2046 2014-03-12  Roland McGrath  <mcgrathr@google.com>
2047             Mark Seaborn  <mseaborn@google.com>
2048
2049         PR libstdc++/59392
2050         * libsupc++/eh_call.cc (__cxa_call_unexpected): Call __do_catch with
2051         the address of a null pointer, not with a null pointer to pointer.
2052         Copy comment for this case from eh_personality.cc:__cxa_call_unexpected.
2053         * testsuite/18_support/bad_exception/59392.cc: New file.
2054
2055 2014-03-11  Jonathan Wakely  <jwakely@redhat.com>
2056
2057         PR libstdc++/60499
2058         * include/debug/forward_list (forward_list::operator=(forward_list&&)):
2059         Uglify name.
2060         * include/debug/map (map::operator=(map&&)): Likewise.
2061         * include/debug/multimap (multimap::operator=(multimap&&)): Likewise.
2062         * include/debug/multiset (multiset::operator=(multiset&&)): Likewise.
2063         * include/debug/set (set::operator=(set&&)): Likewise.
2064         * include/debug/unordered_map
2065         (unordered_map::operator=(unordered_map&&)): Likewise.
2066         (unordered_multimap::operator=(unordered_multimap&&)): Likewise.
2067         * include/debug/unordered_set
2068         (unordered_set::operator=(unordered_set&&)): Likewise.
2069         (unordered_multiset::operator=(unordered_multiset&&)): Likewise.
2070         * include/debug/vector (vector::operator=(vector&&)): Likewise.
2071         * testsuite/23_containers/forward_list/debug/60499.cc: New
2072         * testsuite/23_containers/map/debug/60499.cc: New
2073         * testsuite/23_containers/multimap/debug/60499.cc: New
2074         * testsuite/23_containers/multiset/debug/60499.cc: New
2075         * testsuite/23_containers/set/debug/60499.cc: New
2076         * testsuite/23_containers/unordered_map/debug/60499.cc: New
2077         * testsuite/23_containers/unordered_multimap/debug/60499.cc: New
2078         * testsuite/23_containers/unordered_multiset/debug/60499.cc: New
2079         * testsuite/23_containers/unordered_set/debug/60499.cc: New
2080         * testsuite/23_containers/vector/debug/60499.cc: New
2081
2082 2014-03-05  Ed Smith-Rowland  <3dw4rd@verizon.net>
2083
2084         * doc/xml/manual/status_cxx2014.xml: Add new items and latest papers
2085         for filesystem and fundamentals TS work items.
2086
2087 2014-03-04  Paolo Carlini  <paolo.carlini@oracle.com>
2088
2089         PR c++/60376
2090         * testsuite/29_atomics/headers/atomic/types_std_c++0x_neg.cc:
2091         Adjust dg-error directives.
2092
2093 2014-02-26  Tim Shen  <timshen91@gmail.com>
2094
2095         * include/bits/regex.tcc (match_results<>::format,
2096         regex_replace<>): Update __out after calling std::copy.
2097         * testsuite/28_regex/algorithms/regex_replace/char/dr2213.cc:
2098         Add testcase.
2099         * testsuite/28_regex/match_results/format.cc: Likewise.
2100
2101 2014-02-22  Marc Glisse  <marc.glisse@inria.fr>
2102
2103         PR libstdc++/60308
2104         * include/bits/stl_deque.h (_Deque_base::_Deque_base(const
2105         allocator_type&)): Remove redundant call to _M_initialize_map.
2106         (deque::deque(const allocator_type&)): Initialize _Base with a
2107         constructor that calls _M_initialize_map.
2108
2109         Partial revert:
2110
2111         2013-09-20  Marc Glisse  <marc.glisse@inria.fr>
2112         PR libstdc++/58338
2113         (_Deque_base) [_Deque_base(const allocator_type&)]: Add missing call to
2114         _M_initialize_map.
2115
2116 2014-02-21  Ed Smith-Rowland  <3dw4rd@verizon.net>
2117
2118         Rename testsuite directory shared_mutex to shared_timed_mutex
2119         for consistency.
2120         * testsuite/30_threads/shared_mutex: Moved to...
2121         * testsuite/30_threads/shared_timed_mutex: ...here
2122
2123 2014-02-20  Ed Smith-Rowland  <3dw4rd@verizon.net>
2124
2125         Rename shared_mutex to shared_timed_mutex per C++14 acceptance of N3891.
2126         * include/std/shared_mutex: Rename shared_mutex to shared_timed_mutex.
2127         * testsuite/30_threads/shared_lock/locking/2.cc: Ditto.
2128         * testsuite/30_threads/shared_lock/locking/4.cc: Ditto.
2129         * testsuite/30_threads/shared_lock/locking/1.cc: Ditto.
2130         * testsuite/30_threads/shared_lock/locking/3.cc: Ditto.
2131         * testsuite/30_threads/shared_lock/requirements/
2132         explicit_instantiation.cc: Ditto.
2133         * testsuite/30_threads/shared_lock/requirements/typedefs.cc: Ditto.
2134         * testsuite/30_threads/shared_lock/cons/2.cc: Ditto.
2135         * testsuite/30_threads/shared_lock/cons/4.cc: Ditto.
2136         * testsuite/30_threads/shared_lock/cons/1.cc: Ditto.
2137         * testsuite/30_threads/shared_lock/cons/6.cc: Ditto.
2138         * testsuite/30_threads/shared_lock/cons/3.cc: Ditto.
2139         * testsuite/30_threads/shared_lock/cons/5.cc: Ditto.
2140         * testsuite/30_threads/shared_lock/modifiers/2.cc: Ditto.
2141         * testsuite/30_threads/shared_lock/modifiers/1.cc: Ditto.
2142         * testsuite/30_threads/shared_mutex/requirements/
2143         standard_layout.cc: Ditto.
2144         * testsuite/30_threads/shared_mutex/cons/copy_neg.cc: Ditto.
2145         * testsuite/30_threads/shared_mutex/cons/1.cc: Ditto.
2146         * testsuite/30_threads/shared_mutex/cons/assign_neg.cc: Ditto.
2147         * testsuite/30_threads/shared_mutex/try_lock/2.cc: Ditto.
2148         * testsuite/30_threads/shared_mutex/try_lock/1.cc: Ditto.
2149
2150 2014-02-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2151
2152         * testsuite/22_locale/num_put/put/char/14220.cc: Don't xfail
2153         execution on i?86-*-solaris2.9, remove comment.
2154         * testsuite/22_locale/num_put/put/wchar_t/14220.cc: Likewise.
2155
2156 2014-02-09  Richard Sandiford  <rdsandiford@googlemail.com>
2157
2158         * config/abi/post/mips64-linux-gnu/32/baseline_symbols.txt: New file.
2159         * config/abi/post/mips64-linux-gnu/baseline_symbols.txt: Update.
2160         * config/abi/post/mips64-linux-gnu/64/baseline_symbols.txt: Likewise.
2161
2162 2014-01-29  Jonathan Wakely  <jwakely@redhat.com>
2163
2164         * include/bits/alloc_traits.h (allocator_traits::_S_allocate): Do
2165         not use varargs when argument could be non-POD.
2166         (__alloctr_rebind_helper): Eliminate static const bool member by
2167         using true_type and false_type.
2168         (allocator_traits::__allocate_helper): Likewise.
2169         (allocator_traits::__construct_helper): Likewise.
2170         (allocator_traits::__destroy_helper): Likewise.
2171         (allocator_traits::__maxsize_helper): Likewise.
2172         (allocator_traits::__select_helper): Likewise.
2173         * include/bits/ptr_traits.h (__ptrtr_rebind_helper): Likewise.
2174         * include/bits/stl_tree.h (_Rb_tree::operator=(const _Rb_tree&)):
2175         Remove redundant condition.
2176         * include/bits/stl_vector.h (vector::operator=(const vector&)):
2177         Likewise.
2178         (_Vector_impl::_M_allocate, _Vector_impl::_M_deallocate): Use
2179         indirection through __alloc_traits.
2180         * include/ext/alloc_traits.h (__allocator_always_compares_equal):
2181         Eliminate static const bool members by using true_type and false_type.
2182         (__gnu_cxx::__alloc_traits::__is_custom_pointer): Optimize.
2183         * testsuite/util/testsuite_allocator.h (PointerBase): Define.
2184         * testsuite/20_util/allocator_traits/members/allocate_hint_nonpod.cc:
2185         New.
2186         * testsuite/20_util/allocator_traits/requirements/typedefs2.cc: New.
2187
2188         PR libstdc++/59829
2189         * include/bits/stl_vector.h (vector::data()): Call _M_data_ptr.
2190         (vector::_M_data_ptr): New overloaded functions to ensure empty
2191         vectors do not dereference the pointer.
2192         * testsuite/23_containers/vector/59829.cc: New.
2193         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
2194         Adjust dg-error line number.
2195         * testsuite/23_containers/vector/requirements/dr438/
2196         constructor_1_neg.cc: Likewise.
2197         * testsuite/23_containers/vector/requirements/dr438/
2198         constructor_2_neg.cc: Likewise.
2199         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
2200         Likewise.
2201
2202         PR libstdc++/21609
2203         * include/ext/array_allocator.h: Add deprecated attribute.
2204
2205         PR libstdc++/57226
2206         * doc/xml/manual/debug.xml (debug.gdb): Update documentation for
2207         installation and use of python printers.
2208         * doc/xml/manual/status_cxx2011.xml: Update.
2209         * doc/html/*: Regenerate.
2210
2211 2014-01-28  Jonathan Wakely  <jwakely@redhat.com>
2212             Kyle Lippincott  <spectral@google.com>
2213
2214         PR libstdc++/59656
2215         * include/bits/shared_ptr.h (shared_ptr): Add new non-throwing
2216         constructor and grant friendship to weak_ptr.
2217         (weak_ptr::lock()): Use new constructor.
2218         * include/bits/shared_ptr_base.h
2219         (_Sp_counted_base::_M_add_ref_lock_nothrow()): Declare new function
2220         and define specializations.
2221         (__shared_count): Add new non-throwing constructor.
2222         (__shared_ptr): Add new non-throwing constructor and grant friendship
2223         to __weak_ptr.
2224         (__weak_ptr::lock()): Use new constructor.
2225         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error.
2226         * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
2227
2228 2014-01-27  Jonathan Wakely  <jwakely@redhat.com>
2229
2230         PR libstdc++/59215
2231         * include/bits/shared_ptr_base.h
2232         (_Sp_counted_base<_S_atomic>::_M_add_ref_lock()): Use relaxed atomic
2233         load.
2234
2235 2014-01-27  Jason Merrill  <jason@redhat.com>
2236
2237         Core DR 475
2238         PR c++/41174
2239         PR c++/59224
2240         * libsupc++/eh_throw.cc (__cxa_throw): Set uncaughtExceptions.
2241         * libsupc++/eh_alloc.cc (__cxa_allocate_dependent_exception)
2242         (__cxa_allocate_exception): Don't set it here.
2243
2244 2014-01-26  Jonathan Wakely  <jwakely@redhat.com>
2245
2246         * include/bits/stl_map.h: Remove anachronistic comment.
2247         * include/bits/stl_multimap.h: Add whitespace.
2248         * testsuite/23_containers/map/modifiers/emplace/1.cc: Use
2249         -std=gnu++11 instead of -std=c++11.
2250         * testsuite/23_containers/map/operators/2.cc: Likewise.
2251         * testsuite/23_containers/multimap/modifiers/emplace/1.cc: Likewise.
2252         * testsuite/23_containers/multiset/modifiers/emplace/1.cc: Likewise.
2253         * testsuite/23_containers/set/modifiers/emplace/1.cc: Likewise.
2254
2255         * acinclude.m4 (GLIBCXX_ENABLE_C99): Fix typo.
2256         * configure: Regenerate.
2257
2258 2014-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>
2259
2260         PR libstdc++/59531
2261         * testsuite/experimental/string_view/operations/copy/char/1.cc: New.
2262         * testsuite/experimental/string_view/operations/copy/wchar_t/1.cc: New.
2263
2264 2014-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>
2265             Peter A. Bigot <pab@pabigot.com>
2266
2267         PR libstdc++/59531
2268         * include/experimental/string_view
2269         (copy(_CharT*, size_type, size_type) const): Correct throw string.
2270         Correct copy start location.
2271
2272 2014-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>
2273             Peter A. Bigot <pab@pabigot.com>
2274
2275         PR libstdc++/59530
2276         * include/experimental/string_view (operator[](size_type) const):
2277         Fix one-off index error in debug check.
2278         * testsuite/experimental/string_view/element_access/char/1.cc: Don't
2279         test basic_string_view at size().
2280         * testsuite/experimental/string_view/element_access/wchar_t/1.cc: Ditto.
2281
2282 2014-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>
2283             Peter A. Bigot <pab@pabigot.com>
2284
2285         PR libstdc++/59529
2286         * include/experimental/string_view
2287         (basic_string_view(const _CharT*, size_type)): Don't care if len == 0.
2288         * testsuite/experimental/string_view/operations/substr/char/1.cc:
2289         Comment out catch of out_of_range; No terminating null
2290         in basic_string_view.  Check begin == end.
2291         * testsuite/experimental/string_view/operations/substr/wchar_t/1.cc:
2292         Ditto.
2293
2294 2014-01-24  Jonathan Wakely  <jwakely@redhat.com>
2295
2296         PR libstdc++/59548
2297         * include/debug/safe_base.h (_Safe_sequence_base): Define copy
2298         constructor to prevent it being implicitly defined as deleted, but
2299         do not copy anything.
2300         * include/debug/safe_unordered_base.h (_Safe_unordered_container_base):
2301         Define copy and move constructors similar to _Safe_sequence_base's.
2302         * testsuite/23_containers/unordered_map/59548.cc: New.
2303
2304 2014-01-23  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
2305             Steve Ellcey  <sellcey@mips.com>
2306
2307         * acinclude.m4 (GLIBCXX_CHECK_TMPNAM): New check for tmpnam
2308         function.
2309         * configure.ac: Use GLIBCXX_CHECK_TMPNAM.
2310         * (configure, config.h.in): Regenerate.
2311         * include/c_global/cstdio: Guard ::tmpnam with _GLIBCXX_USE_TMPNAM
2312
2313 2014-01-23  Jonathan Wakely  <jwakely@redhat.com>
2314
2315         * doc/xml/faq.xml (a-how_to_set_paths): Expand FAQ answer.
2316         * doc/xml/manual/abi.xml (abi.versioning.history): Correct symver.
2317
2318         PR libstdc++/59872
2319         * include/bits/stl_map.h (map::operator=(map&&)): Fix comment.
2320         * include/bits/stl_multimap.h (multimap::operator=(multimap&&)):
2321         Likewise.
2322         * include/bits/stl_multiset.h (multiset::operator=(multiset&&)):
2323         Likewise.
2324         * include/bits/stl_set.h (set::operator=(set&&)): Likewise.
2325         * include/bits/stl_tree.h (_Rb_tree::_M_move_data): New overloaded
2326         functions to perform moving or copying of elements from rvalue tree.
2327         (_Rb_tree::_Rb_tree(_Rb_tree&&)): Use _M_move_data.
2328         (_Rb_tree::_Rb_tree(_Rb_tree&&, _Node_allocator&&)): Likewise.
2329         * testsuite/23_containers/map/59872.cc: New.
2330         * testsuite/23_containers/map/56613.cc: Remove duplicate include.
2331
2332 2014-01-22  Jonathan Wakely  <jwakely@redhat.com>
2333
2334         * include/bits/stl_deque.h (_Deque_impl): Move comment.
2335
2336         PR libstdc++/58764
2337         * include/bits/stl_deque.h (deque::deque(const allocator_type&):
2338         Split into separate default constructor and constructor taking
2339         allocator.
2340         * include/bits/stl_list.h (list::list(const allocator_type&): Likewise.
2341         * include/bits/stl_vector.h (vector::vector(const allocator_type&):
2342         Likewise.
2343         * include/debug/deque (deque::deque(const allocator_type&)): Likewise.
2344         * include/debug/list (list::list(const _Allocator&)): Likewise.
2345         * include/debug/map.h (map::map(const _Compare&, const _Allocator&)):
2346         Likewise.
2347         * include/debug/multimap.h
2348         (multimap::multimap(const _Compare&, const _Allocator&)): Likewise.
2349         * include/debug/set.h (set::set(const _Compare&, const _Allocator&)):
2350         Likewise.
2351         * include/debug/multiset.h
2352         (multiset::multiset(const _Compare&, const _Allocator&)): Likewise.
2353         * include/debug/vector (vector::vector(const allocator_type&)):
2354         Likewise.
2355         * include/profile/deque (deque::deque(const _Allocator&)): Likewise.
2356         * include/profile/list (list::list(const _Allocator&)): Likewise.
2357         * include/profile/map.h
2358         (map::map(const _Compare&, const _Allocator&)): Likewise.
2359         * include/profile/multimap.h
2360         (multimap::multimap(const _Compare&, const _Allocator&)): Likewise.
2361         * include/profile/set.h
2362         (set::set(const _Compare&, const _Allocator&)): Likewise.
2363         * include/profile/multiset.h
2364         (multiset::multiset(const _Compare&, const _Allocator&)): Likewise.
2365         * include/profile/vector (vector::vector(const _Allocator&)):
2366         Likewise.
2367         * testsuite/23_containers/deque/58764.cc: New.
2368         * testsuite/23_containers/list/58764.cc: New.
2369         * testsuite/23_containers/map/58764.cc: New.
2370         * testsuite/23_containers/multimap/58764.cc: New.
2371         * testsuite/23_containers/set/58764.cc: New.
2372         * testsuite/23_containers/multiset/58764.cc: New.
2373         * testsuite/23_containers/vector/58764.cc: New.
2374         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
2375         Adjust dg-error line number.
2376         * testsuite/23_containers/deque/requirements/dr438/
2377         constructor_1_neg.cc: Likewise.
2378         * testsuite/23_containers/deque/requirements/dr438/
2379         constructor_2_neg.cc: Likewise.
2380         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
2381         Likewise.
2382         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
2383         Likewise.
2384         * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
2385         Likewise.
2386         * testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
2387         Likewise.
2388         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
2389         Likewise.
2390         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
2391         Likewise.
2392         * testsuite/23_containers/vector/requirements/dr438/
2393         constructor_1_neg.cc: Likewise.
2394         * testsuite/23_containers/vector/requirements/dr438/
2395         constructor_2_neg.cc: Likewise.
2396         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
2397         Likewise.
2398
2399         PR libstdc++/58764 (again)
2400         * include/bits/stl_list.h (list): Make default constructor's exception
2401         specification conditional.
2402         * include/bits/stl_vector.h (vector): Likewise.
2403         * testsuite/util/testsuite_allocator.h (SimpleAllocator): Add noexcept
2404         to default constructor.
2405         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
2406         Adjust dg-error line number.
2407         * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
2408         Likewise.
2409         * testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
2410         Likewise.
2411         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
2412         Likewise.
2413         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
2414         Likewise.
2415         * testsuite/23_containers/vector/requirements/dr438/
2416         constructor_1_neg.cc: Likewise.
2417         * testsuite/23_containers/vector/requirements/dr438/
2418         constructor_2_neg.cc: Likewise.
2419         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
2420         Likewise.
2421
2422 2014-01-21  Tim Shen  <timshen91@gmail.com>
2423
2424         * include/bits/regex.tcc: Remove incorrect `nosubs` handling.
2425         * include/bits/regex_scanner.tcc: Handle `nosubs` correctly.
2426         * testsuite/28_regex/constants/syntax_option_type.cc: Add a test case.
2427
2428 2014-01-21  Jonathan Wakely  <jwakely@redhat.com>
2429
2430         PR libstdc++/56267
2431         * include/bits/hashtable.h (__cache_default): Do not depend on
2432         whether the hash function is DefaultConstructible or CopyAssignable.
2433         (_Hashtable): Adjust static assertions.
2434         * doc/xml/manual/containers.xml (containers.unordered.cache): Update.
2435         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
2436         dg-error line number.
2437         * testsuite/23_containers/unordered_set/
2438         not_default_constructible_hash_neg.cc: Remove.
2439
2440 2014-01-20  François Dumont  <fdumont@gcc.gnu.org>
2441
2442         * scripts/create_testsuite_files: Add testsuite/experimental in
2443         the list of folders to search for tests.
2444         * include/experimental/string_view
2445         (basic_string_view<>::operator[]): Comment _GLIBCXX_DEBUG_ASSERT,
2446         incompatible with constexpr qualifier.
2447         (basic_string_view<>::front()): Likewise.
2448         (basic_string_view<>::back()): Likewise.
2449         * testsuite/experimental/string_view/element_access/wchar_t/2.cc:
2450         Merge dg-options directives into one.
2451         * testsuite/experimental/string_view/element_access/char/2.cc:
2452         Likewise. Remove invalid experimental namespace scope on
2453         string_view_type.
2454
2455 2014-01-20  Jonathan Wakely  <jwakely@redhat.com>
2456
2457         PR libstdc++/56267
2458         * include/bits/hashtable_policy.h (_Hash_code_base<... false>): Grant
2459         friendship to _Local_iterator_base<..., false>.
2460         (_Local_iterator_base): Give protected access to all existing members.
2461         (_Local_iterator_base::_M_curr()): New public accessor.
2462         (_Local_iterator_base::_M_get_bucket()): New public accessor.
2463         (_Local_iterator_base<..., false>::_M_init()): New function to manage
2464         the lifetime of the _Hash_code_base explicitly.
2465         (_Local_iterator_base<..., false>::_M_destroy()): Likewise.
2466         (_Local_iterator_base<..., false>): Define copy constructor and copy
2467         assignment operator that use new functions to manage _Hash_code_base.
2468         (operator==(const _Local_iterator_base&, const _Local_iterator_base&),
2469         operator==(const _Local_iterator_base&, const _Local_iterator_base&)):
2470         Use public API for _Local_iterator_base.
2471         * include/debug/safe_local_iterator.h (_Safe_local_iterator): Likewise.
2472         * include/debug/unordered_map (__debug::unordered_map::erase(),
2473         __debug::unordered_multimap::erase()): Likewise.
2474         * include/debug/unordered_set (__debug::unordered_set::erase(),
2475         __debug::unordered_multiset::erase()): Likewise.
2476         * testsuite/23_containers/unordered_set/56267-2.cc: New test.
2477
2478 2014-01-19  Tim Shen  <timshen91@gmail.com>
2479
2480         * include/bits/regex_compiler.h (_Comipler<>::_M_quantifier()):
2481         Fix parse error of multiple consecutive quantifiers like "a**".
2482         * include/bits/regex_compiler.tcc (_Comipler<>::_M_quantifier()):
2483         Likewise.
2484         * testsuite/28_regex/basic_regex/multiple_quantifiers.cc: New.
2485
2486 2014-01-17  François Dumont  <fdumont@gcc.gnu.org>
2487
2488         * include/profile/set.h (set): Implement C++11 allocator-aware
2489         container requirements.
2490         * include/profile/map.h (map): Likewise.
2491         * include/profile/multiset.h (multiset): Likewise.
2492         * include/profile/multimap.h (multimap): Likewise.
2493         * include/profile/set.h
2494         (set::operator=(const set&)): Define as default in C++11 mode.
2495         (set::operator=(set&&)): Likewise.
2496         * include/profile/map.h
2497         (map::operator=(const map&)): Likewise.
2498         (map::operator=(map&&)): Likewise.
2499         * include/profile/multiset.h
2500         (multiset::operator=(const multiset&)): Likewise.
2501         (multiset::operator=(multiset&&)): Likewise.
2502         * include/profile/multimap.h
2503         (multimap::operator=(const multimap&)): Likewise.
2504         (multimap::operator=(multimap&&)): Likewise.
2505         * include/profile/set.h (set::operator=(std::initializer_list<>)):
2506         Rely on the same operator from normal mode.
2507         * include/profile/map.h (map::operator=(std::initializer_list<>)):
2508         Likewise.
2509         * include/profile/multiset.h
2510         (multiset::operator=(std::initializer_list<>)): Likewise.
2511         * include/profile/multimap.h
2512         (multimap::operator=(std::initializer_list<>)): Likewise.
2513         * include/profile/set.h (set::swap(set&)): Add noexcept
2514         specification.
2515         * include/profile/map.h (map::swap(map&)): Likewise.
2516         * include/profile/multiset.h (multiset::swap(multiset&)): Likewise.
2517         * include/profile/multimap.h (multimap::swap(multimap&)): Likewise.
2518
2519 2014-01-17  Tim Shen  <timshen91@gmail.com>
2520
2521         * include/bits/regex_automaton.tcc (_StateSeq<>::_M_clone()): Do not
2522         use std::map.
2523         * include/bits/regex_automaton.h: Do not use std::set.
2524         * include/bits/regex_compiler.h (_BracketMatcher<>::_M_add_char(),
2525         _BracketMatcher<>::_M_add_collating_element(),
2526         _BracketMatcher<>::_M_add_equivalence_class(),
2527         _BracketMatcher<>::_M_make_range()): Likewise.
2528         * include/bits/regex_compiler.tcc (_BracketMatcher<>::_M_apply()):
2529         Likewise.
2530         * include/bits/regex_executor.h: Do not use std::queue.
2531         * include/bits/regex_executor.tcc (_Executor<>::_M_main(),
2532         _Executor<>::_M_dfs()): Likewise.
2533         * include/std/regex: Remove <map>, <set> and <queue>.
2534
2535 2014-01-17  Tim Shen  <timshen91@gmail.com>
2536
2537         * include/bits/regex.h (__compile_nfa<>(), basic_regex<>::basic_regex(),
2538         basic_regex<>::assign()): Change __compile_nfa to accept
2539         const _CharT* only.
2540         * include/bits/regex_compiler.h: Change _Compiler's template
2541         argument from <_FwdIter, _TraitsT> to <_TraitsT>.
2542         * include/bits/regex_compiler.tcc: Likewise.
2543
2544 2014-01-17  Tim Shen  <timshen91@gmail.com>
2545
2546         * include/bits/regex_compiler.h: Change _ScannerT into char-type
2547         templated.
2548         * include/bits/regex_scanner.h (_Scanner<>::_Scanner()): Separate
2549         _ScannerBase from _Scanner; Change _Scanner's template argument from
2550         _FwdIter to _CharT. Avoid use of std::map and std::set by using arrays
2551         instead.
2552         * include/bits/regex_scanner.tcc (_Scanner<>::_Scanner(),
2553         _Scanner<>::_M_scan_normal(), _Scanner<>::_M_eat_escape_ecma(),
2554         _Scanner<>::_M_eat_escape_posix(), _Scanner<>::_M_eat_escape_awk()):
2555         Likewise.
2556         * include/std/regex: Add <cstring> for using strchr.
2557
2558 2014-01-17  Tim Shen  <timshen91@gmail.com>
2559
2560         * bits/regex_automaton.tcc: Indentation fix.
2561         * bits/regex_compiler.h (__compile_nfa<>(), _Compiler<>,
2562         _RegexTranslator<> _AnyMatcher<>, _CharMatcher<>,
2563         _BracketMatcher<>): Add bool option template parameters and
2564         specializations to make matching more efficient and space saving.
2565         * bits/regex_compiler.tcc: Likewise.
2566
2567 2014-01-15  François Dumont  <fdumont@gcc.gnu.org>
2568
2569         PR libstdc++/59712
2570         * include/bits/hashtable_policy.h: Fix some long lines.
2571         * include/bits/hashtable.h (__hash_code_base_access): Define and
2572         use it to check its _M_bucket_index noexcept qualification. Use
2573         also in place of...
2574         (__access_protected_ctor): ...this.
2575         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
2576         Adapt line number.
2577         * testsuite/23_containers/unordered_set/
2578         not_default_constructible_hash_neg.cc: Likewise.
2579
2580 2014-01-13  François Dumont  <fdumont@gcc.gnu.org>
2581
2582         * include/debug/set.h (set): Implement C++11 allocator-aware
2583         container requirements.
2584         * include/debug/map.h (map): Likewise.
2585         * include/debug/multiset.h (multiset): Likewise.
2586         * include/debug/multimap.h (multimap): Likewise.
2587         * include/debug/set.h (set::operator=(set&&)): Add noexcept and
2588         fix implementation regarding management of safe iterators.
2589         * include/debug/map.h (map::operator=(map&&)): Likewise.
2590         * include/debug/multiset.h (multiset::operator=(multiset&&)): Likewise.
2591         * include/debug/multimap.h (multimap::operator=(multimap&&)):
2592         Likewise.
2593         * include/debug/set.h (set::operator=(std::initializer_list<>)):
2594         Rely on the same operator from normal mode.
2595         * include/debug/map.h (map::operator=(std::initializer_list<>)):
2596         Likewise.
2597         * include/debug/multiset.h
2598         (multiset::operator=(std::initializer_list<>)): Likewise.
2599         * include/debug/multimap.h
2600         (multimap::operator=(std::initializer_list<>)): Likewise.
2601         * include/debug/set.h (set::swap(set&)): Add noexcept
2602         specification, add allocator equality check.
2603         * include/debug/map.h (map::swap(map&)): Likewise.
2604         * include/debug/multiset.h (multiset::swap(multiset&)): Likewise.
2605         * include/debug/multimap.h (multimap::swap(multimap&)): Likewise.
2606
2607 2014-01-10  Jonathan Wakely  <jwakely@redhat.com>
2608
2609         PR libstdc++/59698
2610         * doc/xml/manual/status_cxx1998.xml (iso.1998.specific): Markup
2611         and stylistic improvements.
2612         * doc/xml/manual/codecvt.xml (std.localization.facet.codecvt): Likewise
2613         and update for C++11.
2614         * doc/xml/manual/ctype.xml (std.localization.facet.ctype): Likewise.
2615
2616         PR libstdc++/59687
2617         * doc/xml/manual/backwards_compatibility.xml
2618         (backwards.third.nocreate_noreplace): Correct and expand.
2619
2620         PR libstdc++/59699
2621         * doc/xml/manual/support.xml (std.support.types.null): Update links.
2622
2623 2014-01-09  Jonathan Wakely  <jwakely@redhat.com>
2624
2625         PR libstdc++/59738
2626         * include/bits/stl_vector.h (vector<>::_M_move_assign): Restore
2627         support for non-Movable types.
2628
2629         PR libstdc++/59680
2630         * src/c++11/thread.cc (__sleep_for): Fix call to ::sleep.
2631
2632 2014-01-08  François Dumont  <fdumont@gcc.gnu.org>
2633
2634         * include/bits/stl_vector.h (std::vector<>::_M_move_assign): Pass
2635         *this allocator instance when building temporary vector instance
2636         so that *this allocator does not get moved.
2637         * include/debug/safe_base.h
2638         (_Safe_sequence_base(_Safe_sequence_base&&)): New.
2639         * include/debug/vector (__gnu_debug::vector<>(vector&&)): Use new
2640         move constructor from _Safe_sequence_base.
2641         (__gnu_debug::vector<>(vector&&, const allocator_type&)): Swap
2642         safe iterators if the instance is moved.
2643         (__gnu_debug::vector<>::operator=(vector&&)): Likewise.
2644         * testsuite/23_containers/vector/allocator/move.cc (test01): Add
2645         check on a vector iterator.
2646         * testsuite/23_containers/vector/allocator/move_assign.cc
2647         (test02): Likewise.
2648         (test03): New, test with a non-propagating allocator.
2649         * testsuite/23_containers/vector/debug/move_assign_neg.cc: New.
2650
2651 2014-01-07  Tim Shen  <timshen91@gmail.com>
2652
2653         * include/bits/regex_compiler.h (_AnyMatcher<>::_AnyMatcher(),
2654         _AnyMatcher<>::operator(), _AnyMatcher<>::_M_apply(),
2655         _CharMatcher<>::_CharMatcher(), _CharMatcher<>::_M_translate(),
2656         _BracketMatcher<>::_BracketMatcher(), _BracketMatcher<>::operator(),
2657         _BracketMatcher<>::_M_add_char(),
2658         _BracketMatcher<>::_M_add_collating_element(),
2659         _BracketMatcher<>::_M_add_equivalence_class(),
2660         _BracketMatcher<>::_M_add_character_class(),
2661         _BracketMatcher<>::_M_make_range(), _BracketMatcher<>::_M_ready(),
2662         _BracketMatcher<>::_M_apply(), _BracketMatcher<>::_M_make_cache()):
2663         Fix _AnyMatcher behavior of POSIX style and move _M_flags
2664         to template parameter; Add cache for _BracketMatcher. Adjust
2665         declarations from here...
2666         * include/bits/regex.h (basic_regex<>::imbue()): ...to here. Also,
2667         imbuing a regex will trigger a recompilation to rebuild the cache.
2668         * include/bits/regex_compiler.tcc (_Compiler<>::_M_atom(),
2669         _Compiler<>::_M_bracket_expression()): Adjust matchers' caller for
2670         different template bool parameters.
2671         * include/bits/regex_executor.h: Remove unnecessary declarations.
2672         * include/std/regex: Adjust including orders.
2673         * testsuite/28_regex/traits/char/user_defined.cc: New.
2674         * testsuite/28_regex/traits/wchar_t/user_defined.cc: New.
2675
2676 2014-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2677
2678         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
2679         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
2680         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
2681         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
2682         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
2683
2684 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
2685
2686         Update copyright years
2687
2688 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
2689
2690         * testsuite/18_support/new_handler.cc,
2691         testsuite/18_support/terminate_handler.cc,
2692         testsuite/18_support/unexpected_handler.cc: Use the standard form for
2693         the copyright notice.
2694 \f
2695 Copyright (C) 2014 Free Software Foundation, Inc.
2696
2697 Copying and distribution of this file, with or without modification,
2698 are permitted in any medium without royalty provided the copyright
2699 notice and this notice are preserved.