libstdc++-v3/ChangeLog

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