gcc-4_8-branch/libstdc++-v3/ChangeLog

   1 2014-03-26  Jonathan Wakely  <jwakely@redhat.com>
   2
   3         PR libstdc++/59548
   4         * include/debug/safe_unordered_base.h (_Safe_unordered_container_base):
   5         Define copy and move constructors that handle iterators correctly.
   6         * testsuite/23_containers/unordered_map/59548.cc: New.
   7
   8 2014-03-25  Jonathan Wakely  <jwakely@redhat.com>
   9
  10         PR libstdc++/60658
  11         * include/bits/atomic_base.h (__atomic_base<_PTp*>::is_lock_free()):
  12         Use sizeof pointer type not the element type.
  13         * testsuite/29_atomics/atomic/60658.cc: New.
  14
  15 2014-03-18  Jonathan Wakely  <jwakely@redhat.com>
  16
  17         PR libstdc++/60564
  18         * include/std/future (__future_base::_Task_state<>): Change
  19         constructors to template functions using perfect forwarding.
  20         (__create_task_state): Use decayed type as stored task.
  21         (packaged_task::packaged_task(_Fn&&)): Forward instead of moving.
  22         * testsuite/30_threads/packaged_task/60564.cc: New.
  23
  24 2014-03-12  Roland McGrath  <mcgrathr@google.com>
  25             Mark Seaborn  <mseaborn@google.com>
  26
  27         PR libstdc++/59392
  28         * libsupc++/eh_call.cc (__cxa_call_unexpected): Call __do_catch with
  29         the address of a null pointer, not with a null pointer to pointer.
  30         Copy comment for this case from eh_personality.cc:__cxa_call_unexpected.
  31         * testsuite/18_support/bad_exception/59392.cc: New file.
  32
  33 2014-03-11  Jonathan Wakely  <jwakely@redhat.com>
  34
  35         Backport from mainline.
  36         2014-01-09  Jonathan Wakely  <jwakely@redhat.com>
  37
  38         PR libstdc++/59680
  39         * src/c++11/thread.cc (__sleep_for): Fix call to ::sleep.
  40
  41 2014-03-11  Jonathan Wakely  <jwakely@redhat.com>
  42
  43         Backport from mainline.
  44         2014-01-27  Jonathan Wakely  <jwakely@redhat.com>
  45
  46         PR libstdc++/59215
  47         * include/bits/shared_ptr_base.h
  48         (_Sp_counted_base<_S_atomic>::_M_add_ref_lock()): Use relaxed atomic
  49         load.
  50
  51 2014-03-11  Jonathan Wakely  <jwakely@redhat.com>
  52
  53         Backport from mainline.
  54
  55         2014-01-09  Jonathan Wakely  <jwakely@redhat.com>
  56
  57         PR libstdc++/59738
  58         * include/bits/stl_vector.h (vector<>::_M_move_assign): Restore
  59         support for non-Movable types.
  60
  61         2014-01-08  François Dumont  <fdumont@gcc.gnu.org>
  62
  63         * include/bits/stl_vector.h (std::vector<>::_M_move_assign): Pass
  64         *this allocator instance when building temporary vector instance
  65         so that *this allocator does not get moved.
  66         * testsuite/23_containers/vector/allocator/move.cc (test01): Add
  67         check on a vector iterator.
  68         * testsuite/23_containers/vector/allocator/move_assign.cc
  69         (test02): Likewise.
  70         (test03): New, test with a non-propagating allocator.
  71
  72         2013-11-15  Jonathan Wakely  <jwakely.gcc@gmail.com>
  73
  74         * testsuite/23_containers/vector/allocator/move.cc: New
  75
  76 2014-01-27  Jason Merrill  <jason@redhat.com>
  77
  78         Core DR 475
  79         PR c++/41174
  80         PR c++/59224
  81         * libsupc++/eh_throw.cc (__cxa_throw): Set uncaughtExceptions.
  82         * libsupc++/eh_alloc.cc (__cxa_allocate_dependent_exception)
  83         (__cxa_allocate_exception): Don't set it here.
  84
  85 2013-12-15  H.J. Lu  <hongjiu.lu@intel.com>
  86
  87         * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Update.
  88
  89 2013-11-22  Jonathan Wakely  <jwakely.gcc@gmail.com>
  90
  91         * acinclude.m4 (libtool_VERSION): Bump.
  92         * configure: Regenerate.
  93         * doc/xml/manual/abi.xml: Update version information.
  94
  95 2013-11-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
  96
  97         * doc/xml/manual/status_cxx2011.xml: Document aligned_union as
  98         missing.
  99
 100         * doc/xml/manual/spine.xml: Update copyright years.
 101         * doc/html/*: Regenerate.
 102
 103 2013-11-01  Paolo Carlini  <paolo.carlini@oracle.com>
 104
 105         PR libstdc++/58952
 106         * include/c_global/cstdio: Undef getchar.
 107
 108 2013-10-31  Jonathan Wakely  <jwakely.gcc@gmail.com>
 109
 110         * testsuite/20_util/shared_ptr/cons/58839.cc: Do not use
 111         default_delete<void>.
 112
 113 2013-10-30  Chris Studholme  <cvs@cs.utoronto.ca>
 114
 115         PR libstdc++/58912
 116         * include/bits/shared_ptr_base.h (_Sp_counted_ptr_inplace): Remove
 117         unnecessary initialization of storage buffer.
 118
 119 2013-10-29  Jonathan Wakely  <jwakely.gcc@gmail.com>
 120
 121         PR libstdc++/58839
 122         * include/bits/shared_ptr_base.h
 123         (__shared_ptr<T>::__shared_ptr(unique_ptr<U,D>&&)): Do not dereference
 124         pointer.
 125         * testsuite/20_util/shared_ptr/cons/58839.cc: New.
 126
 127 2013-10-20  Chris Jefferson  <chris@bubblescope.net>
 128             Paolo Carlini  <paolo.carlini@oracle.com>
 129
 130         PR libstdc++/58800
 131         * include/bits/stl_algo.h (__unguarded_partition_pivot): Change
 132         __last - 2 to __last - 1.
 133         * testsuite/25_algorithms/nth_element/58800.cc: New
 134
 135 2013-10-16  François Dumont  <fdumont@gcc.gnu.org>
 136
 137         PR libstdc++/58191
 138         * include/debug/macros.h (__glibcxx_check_partitioned_lower): Add
 139         __gnu_debug::__base calls on iterators passed to internal debug
 140         check.
 141         (__glibcxx_check_partitioned_lower_pred): Likewise.
 142         (__glibcxx_check_partitioned_upper): Likewise.
 143         (__glibcxx_check_partitioned_upper_pred): Likewise.
 144         * include/debug/functions.h (__check_partitioned_lower):
 145         Remove code to detect safe iterators.
 146         (__check_partitioned_upper): Likewise.
 147
 148 2013-10-16  Release Manager
 149
 150         * GCC 4.8.2 released.
 151
 152 2013-10-09  Jonathan Wakely  <jwakely.gcc@gmail.com>
 153
 154         * testsuite/20_util/shared_ptr/cons/58659.cc: Use VERIFY instead of
 155         aborting.
 156
 157 2013-10-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
 158
 159         PR libstdc++/58659
 160         * include/bits/shared_ptr_base.h (__shared_count::__shared_count(P,D)):
 161         Delegate to constructor taking allocator.
 162         (__shared_count::_S_create_from_up): Inline into ...
 163         (__shared_count::__shared_count(unique_ptr<Y,D>&&): Here. Use
 164         std::conditional instead of constrained overloads. Allocate memory
 165         using the allocator type that will be used for deallocation.
 166         * testsuite/20_util/shared_ptr/cons/58659.cc: New.
 167         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust.
 168
 169 2013-10-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
 170
 171         PR libstdc++/57641
 172         * include/std/mutex (timed_mutex, recursive_timed_mutex): Add
 173         overloaded _M_try_lock_until to handle conversion between different
 174         clocks. Replace constrained __try_lock_for_impl overloads with
 175         conditional increment.
 176         * testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: New.
 177
 178 2013-10-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
 179
 180         PR libstdc++/57465
 181         * include/std/functional
 182         (_Function_base::_Base_manager::_M_not_empty_function): Fix overload
 183         for pointers.
 184         * testsuite/20_util/function/cons/57465.cc: New.
 185
 186 2013-10-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
 187             Daniel Krugler  <daniel.kruegler@gmail.com>
 188
 189         PR libstdc++/58569
 190         * include/std/functional (function::_CheckResult): Move to namespace
 191         scope and rename to __check_func_return_type.
 192         * testsuite/20_util/function/58569.cc: New.
 193
 194 2013-09-30  Chris Jefferson  <chris@bubblescope.net>
 195
 196         PR libstdc++/58437
 197         * include/bits/stl_algo.h (__move_median_first): Rename to
 198         __move_median_to_first, change to take an addition argument.
 199         (__unguarded_partition_pivot): Adjust.
 200         * testsuite/performance/25_algorithms/sort.cc: New.
 201         * testsuite/performance/25_algorithms/sort_heap.cc: Likewise.
 202         * testsuite/performance/25_algorithms/stable_sort.cc: Likewise.
 203
 204 2013-09-19  Mitsuru Kariya  <kariya_mitsuru@hotmail.com>
 205             Chris Jefferson  <chris@bubblescope.net>
 206
 207         PR libstdc++/58358
 208         * include/bits/stl_algo.h (search_n): Fix to guarantee a number
 209         of comparisons <= number of elements in the range.
 210         * testsuite/25_algorithms/search_n/58358.cc: New.
 211         * testsuite/25_algorithms/search_n/iterator.cc: Extend.
 212
 213 2013-09-13  Paolo Carlini  <paolo.carlini@oracle.com>
 214
 215         PR libstdc++/58415
 216         * include/ext/sso_string_base.h (__sso_string_base<>::
 217         __sso_string_base(__sso_string_base&&)): Fix thinkos about
 218         _M_length vs _M_set_length.
 219         * testsuite/ext/vstring/cons/58415-1.cc: New.
 220         * testsuite/ext/vstring/cons/58415-2.cc: Likewise.
 221
 222 2013-09-10  Kai Tietz  <ktietz@redhat.com>
 223
 224         Backport from trunk.
 225         PR libstdc++/54314
 226         * config/abi/pre/gnu-versioned-namespace.ver: Add thunk _ZTv0_n12_NS*
 227         like in gnu.ver.
 228
 229 2013-09-07  Paolo Carlini  <paolo.carlini@oracle.com>
 230
 231         PR libstdc++/58341
 232         * include/bits/stl_algobase.h (copy_backward): Fix documentation
 233         per DR 1206.
 234
 235 2013-09-03  Paolo Carlini  <paolo.carlini@oracle.com>
 236
 237         PR libstdc++/58302
 238         * include/bits/random.tcc (negative_binomial_distribution<>::
 239         operator()(_UniformRandomNumberGenerator&, const param_type&):
 240         Fix typo in template argument.
 241         * testsuite/26_numerics/random/negative_binomial_distribution/
 242         operators/58302.cc: New.
 243
 244 2013-08-16  Uros Bizjak  <ubizjak@gmail.com>
 245
 246         * src/c++98/compatibility.cc (_ZTIe): Use
 247         reinterpret_cast<const cast *> to avoid -Wcast-qual warnings.
 248         (_ZTIPe): Ditto.
 249         (ZTIPKe): Ditto.
 250
 251 2013-08-07  Paolo Carlini  <paolo.carlini@oracle.com>
 252
 253         * include/ext/atomicity.h: Add #pragma GCC system_header.
 254
 255 2013-08-07  Paolo Carlini  <paolo.carlini@oracle.com>
 256
 257         PR libstdc++/58098
 258         * include/bits/random.h (cauchy_distribution<>::min,
 259         extreme_value_distribution<>::min, normal_distribution<>::min,
 260         student_t_distribution<>::min): Fix.
 261         * include/ext/random (normal_mv_distribution<>::min): Likewise.
 262         * testsuite/26_numerics/random/cauchy_distribution/cons/parms.cc:
 263         Adjust.
 264         testsuite/26_numerics/random/cauchy_distribution/cons/default.cc:
 265         Likewise.
 266         * testsuite/26_numerics/random/extreme_value_distribution/cons/
 267         parms.cc: Likewise.
 268         testsuite/26_numerics/random/extreme_value_distribution/cons/
 269         default.cc: Likewise.
 270         * testsuite/26_numerics/random/normal_distribution/cons/parms.cc:
 271         Likewise.
 272         * testsuite/26_numerics/random/normal_distribution/cons/default.cc:
 273         Likewise.
 274         * testsuite/26_numerics/random/student_t_distribution/cons/parms.cc:
 275         Likewise.
 276         * testsuite/26_numerics/random/student_t_distribution/cons/default.cc:
 277         Likewise.
 278         * testsuite/ext/random/normal_mv_distribution/cons/parms.cc: Likewise.
 279         * testsuite/ext/random/normal_mv_distribution/cons/default.cc: Likewise.
 280
 281         * testsuite/26_numerics/random/exponential_distribution/cons/parms.cc:
 282         Minor tweak.
 283         * testsuite/26_numerics/random/exponential_distribution/cons/default.cc:
 284         Likewise.
 285
 286         * testsuite/ext/von_mises_distribution/*: Move to...
 287         * testsuite/ext/random/von_mises_distribution/*: ... here.
 288         * testsuite/ext/triangular_distribution/*: Move to...
 289         * testsuite/ext/random/triangular_distribution/*: ... here.
 290
 291 2013-07-31  François Dumont  <fdumont@gcc.gnu.org>
 292
 293         * include/profile/unordered_base.h: New.
 294         * include/Makefile.am: Add new profile header.
 295         * include/Makefile.in: Regenerate.
 296         * include/profile/impl/profiler.h
 297         (__profcxx_inefficient_hash_is_on): New macro.
 298         * include/profile/unordered_map (std::profile::unordered_map<>):
 299         Use new _Unordered_profile base class. Use default implementations
 300         for special functions.
 301         (std::profile::unordered_multimap<>): Likewise.
 302         * include/profile/unordered_set (std::profile::unordered_set<>):
 303         Likewise.
 304         (std::profile::unordered_multiset<>): Likewise.
 305         * testsuite/23_containers/unordered_multiset/55043.cc: Fix
 306         MoveOnly equality operator signature.
 307
 308 2013-07-31  Paolo Carlini  <paolo.carlini@oracle.com>
 309
 310         PR libstdc++/56627
 311         * include/bits/stl_bvector.h: Use friend struct hash intead of
 312         friend class hash to work around useless warnings produced by
 313         some compilers.
 314         * include/std/bitset: Likewise.
 315
 316 2013-07-29  Paolo Carlini  <paolo.carlini@oracle.com>
 317
 318         Revert last commit.
 319
 320 2013-07-29  Paolo Carlini  <paolo.carlini@oracle.com>
 321
 322         * include/profile/unordered_map (unordered_map<>,
 323         unordered_multimap<>): Clean-up constructors and assignment
 324         operators to match debug-mode.
 325         * include/profile/unordered_set (unordered_set<>,
 326         unordered_multiset<>): Likewise.
 327
 328 2013-07-22  Jason Merrill  <jason@redhat.com>
 329
 330         PR libstdc++/57914
 331         * libsupc++/atexit_thread.cc (run): Delete cleanup elts.
 332
 333 2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
 334
 335         * include/profile/vector (emplace(iterator, _Args&&...)): Define.
 336
 337 2013-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
 338
 339         * testsuite/23_containers/map/modifiers/erase/abi_tag.cc: Avoid
 340         spurious fails with check-debug.
 341         * testsuite/23_containers/multimap/modifiers/erase/abi_tag.cc:
 342         Likewise.
 343         * testsuite/23_containers/set/modifiers/erase/abi_tag.cc: Likewise.
 344         * testsuite/23_containers/multiset/modifiers/erase/abi_tag.cc:
 345         Likewise.
 346
 347 2013-06-22  Paolo Carlini  <paolo.carlini@oracle.com>
 348
 349         PR libstdc++/57674
 350         * include/bits/random.h (binomial_distribution<>::_M_waiting):
 351         Add double parameter.
 352         * include/bits/random.tcc (binomial_distribution<>::operator()
 353         (_UniformRandomNumberGenerator&, const param_type&)): Pass
 354         __param._M_q to _M_waiting.
 355         (_M_waiting): Adjust.
 356         * testsuite/26_numerics/random/binomial_distribution/
 357         operators/values.cc: Add tests.
 358
 359 2013-06-21  Paolo Carlini  <paolo.carlini@oracle.com>
 360
 361         PR libstdc++/57666
 362         * include/std/valarray (valarray<>::operator=(const _Expr<>&)):
 363         Implement correctly C++11 26.6.2.3/1.
 364         * testsuite/26_numerics/valarray/dr630-3.C: New.
 365
 366 2013-06-19  Alan Modra  <amodra@gmail.com>
 367
 368         Apply mainline patch
 369         2013-06-14  Alan Modra  <amodra@gmail.com>
 370         * configure.host (abi_baseline_pair): Match powerpc64*.
 371
 372 2013-06-15  Paolo Carlini  <paolo.carlini@oracle.com>
 373
 374         PR libstdc++/57619
 375         * include/bits/unordered_map.h (unordered_map<>::insert,
 376         unordered_multimap<>::insert): Use std::forward, not std::move.
 377         * testsuite/23_containers/unordered_map/insert/57619.C: New.
 378         * testsuite/23_containers/unordered_multimap/insert/57619.C: Likewise.
 379
 380 2013-06-12  Benjamin Kosnik  <bkoz@redhat.com>
 381
 382         * include/bits/c++config (_GLIBCXX_ABI_TAG_CXX11): Add.
 383         * include/bits/stl_map.h (erase): Use abi_tag when C++11.
 384         * include/bits/stl_multimap.h: Same.
 385         * include/bits/stl_multiset.h: Same.
 386         * include/bits/stl_set.h: Same.
 387         * include/bits/stl_tree.h: Same.
 388         * include/std/complex (real, imag): Use macro for abi_tag.
 389
 390         * testsuite/lib/libstdc++.exp: Disable inlinling with -fno-inline.
 391         * testsuite/util/testsuite_containers.h (erase_external): New
 392         declarations.
 393         (erase_external_iterators): Same.
 394         (linkage_check_cxx98_cxx11_erase): Same.
 395         (linkage_check_cxx98_cxx11_erase_iterators): Same.
 396         * testsuite/util/testsuite_shared.cc: Define.
 397         * testsuite/23_containers/map/modifiers/erase/abi_tag.cc: New.
 398         * testsuite/23_containers/map/modifiers/erase/
 399         dr130-linkage-check.cc: New.
 400         * testsuite/23_containers/multimap/modifiers/erase/abi_tag.cc: New.
 401         * testsuite/23_containers/multimap/modifiers/erase/
 402         dr130-linkage-check.cc: New.
 403         * testsuite/23_containers/multiset/modifiers/erase/abi_tag.cc: New.
 404         * testsuite/23_containers/multiset/modifiers/erase/
 405         dr130-linkage-check.cc: New.
 406         * testsuite/23_containers/set/modifiers/erase/abi_tag.cc: New.
 407         * testsuite/23_containers/set/modifiers/erase/dr130-linkage-check.cc:
 408         New.
 409         * testsuite/ext/profile/mutex_extensions_neg.cc: Adjust line number.
 410
 411         * testsuite/23_containers/map/dr130.cc: Move...
 412         * testsuite/23_containers/map/modifiers/dr130.cc: ...here.
 413         * testsuite/23_containers/multimap/dr130.cc: Move ...
 414         * testsuite/23_containers/multimap/modifiers/dr130.cc: ...here.
 415         * testsuite/23_containers/multiset/dr130.cc: Move...
 416         * testsuite/23_containers/multiset/modifiers/dr130.cc: ...here.
 417         * testsuite/23_containers/set/dr130.cc: Move...
 418         * testsuite/23_containers/set/modifiers/dr130.cc: ...here.
 419
 420 2013-06-11  Matthias Klose  <doko@ubuntu.com>
 421
 422         * include/Makefile.am (bits_headers): Remove ${bits_host_headers}.
 423         (ext_headers): Remove ${ext_host_headers}.
 424         (stamp-${host_alias}): Create ${host_builddir}/../ext.
 425         (stamp-host): Link ${bits_host_headers} and ${ext_host_headers}.
 426         (install-headers): Install ${bits_host_headers} and ${ext_host_headers}.
 427         * include/Makefile.in: Regenerate.
 428         * include/ext/random: Include ext/opt_random.h.
 429
 430 2013-06-07  Uros Bizjak  <ubizjak@gmail.com>
 431
 432         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
 433
 434 2013-05-31  Release Manager
 435
 436         * GCC 4.8.1 released.
 437
 438 2013-05-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
 439
 440         * src/c++11/compatibility-chrono.cc (steady_clock::now()): If
 441         !_GLIBCXX_USE_GETTIMEOFDAY perform conversion inline instead of
 442         calling non-existent from_time_t.
 443
 444 2013-05-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 445
 446         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
 447         Regenerate.
 448
 449 2013-05-26  Jakub Jelinek  <jakub@redhat.com>
 450
 451         Backported from mainline
 452         2013-05-24  Benjamin Kosnik  <bkoz@redhat.com>
 453
 454         * include/std/chrono: Wrap clocks in inline namespace _V2.
 455         * src/c++11/chrono.cc: Same.
 456         * src/c++11/compatibility-chrono.cc: Revert to previous chrono.cc
 457         file, with default configure macros selected.
 458
 459         * config/abi/pre/gnu.ver (GLIBCXX_3.4.19): Use symbols from inline
 460         namespace.
 461         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Fix up.
 462
 463         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Regenerated.
 464         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Regenerated.
 465         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt:
 466         Regenerated.
 467         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
 468         Regenerated.
 469         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Regenerated.
 470         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt:
 471         Regenerated.
 472         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Regenerated.
 473         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Regenerated.
 474         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Regenerated.
 475         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerated.
 476         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Regenerated.
 477         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
 478         Regenerated.
 479         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerated.
 480         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Regenerated.
 481
 482 2013-05-24  Jakub Jelinek  <jakub@redhat.com>
 483
 484         * src/c++11/chrono.cc: If _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL,
 485         include unistd.h and sys/syscall.h.  If _GLIBCXX_COMPATIBILITY_CXX0X,
 486         don't define system_clock::is_steady, system_clock::now() and
 487         steady_clock::is_steady.
 488         (std::chrono::system_clock::now()): If
 489         _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL, call
 490         syscall (SYS_clock_gettime, ...) instead of clock_gettime (...).
 491         (std::chrono::system_clock::now()): Likewise.  Add weak attribute
 492         if _GLIBCXX_COMPATIBILITY_CXX0X and compatibility-chrono.cc will
 493         be non-empty.
 494         * src/Makefile.am (cxx11_sources): Add compatibility-chrono.cc.
 495         (compatibility-chrono.lo, compatibility-chrono.o): New goals.
 496         * src/c++11/compatibility-chrono.cc: New file.
 497         * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): On linux*, check for
 498         syscall (SYS_clock_gettime, CLOCK_MONOTONIC, &tp).
 499         * testsuite/util/testsuite_abi.cc (check_version): Add
 500         GLIBCXX_3.4.19 version and make it the latest.
 501         * config/abi/pre/gnu.ver (_ZNSt6chrono12steady_clock3nowEv): Export
 502         also @@GLIBCXX_3.4.19.
 503         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Regenerated.
 504         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Regenerated.
 505         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt:
 506         Regenerated.
 507         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
 508         Regenerated.
 509         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Regenerated.
 510         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt:
 511         Regenerated.
 512         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Regenerated.
 513         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Regenerated.
 514         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Regenerated.
 515         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerated.
 516         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Regenerated.
 517         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
 518         Regenerated.
 519         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerated.
 520         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Regenerated.
 521         * config.h.in: Regenerated.
 522         * src/Makefile.in: Regenerated.
 523         * configure: Regenerated.
 524
 525 2013-05-21  Jonathan Wakely  <jwakely.gcc@gmail.com>
 526
 527         PR libstdc++/57336
 528         * include/std/functional (__invoke): Do not form function types with
 529         abstract return type.
 530         * testsuite/20_util/reference_wrapper/invoke-3.cc: New.
 531
 532 2013-05-15  Jonathan Wakely  <jwakely.gcc@gmail.com>
 533
 534         * include/bits/basic_string.h (getline): Fix doxygen comments.
 535
 536 2013-05-14  Evgeniy Stepanov  <eugenis@google.com>
 537
 538         * src/c++11/system_error.cc (generic_category_instance): Add
 539         initializer.
 540         (system_category_instance): Likewise.
 541         * src/c++11/future.cc (__fec): Likewise.
 542
 543 2013-05-08  Andoni Morales Alastruey <ylatuya@gmail.com>
 544
 545         PR libstdc++/57212
 546         * include/Makefile.am (_GLIBCXX___MINGW32_GLIBCXX___): Modify
 547         to __MINGW32__.
 548         * include/Makefile.in: Regenerated.
 549
 550 2013-04-27  François Dumont  <fdumont@gcc.gnu.org>
 551
 552         * include/bits/hashtable_policy.h
 553         (_Insert_base<>::insert<_It>(_It, _It)): Enable move semantics.
 554         * testsuite/23_containers/unordered_set/insert/move_range.cc: New.
 555
 556 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
 557
 558         PR libstdc++/57010
 559         * include/bits/stl_heap.h (pop_heap): Avoid self move-assignment.
 560         * testsuite/25_algorithms/pop_heap/57010.cc: New.
 561
 562 2013-04-09  Tom Tromey  <tromey@redhat.com>
 563
 564         * configure, config.h.in: Rebuild.
 565         * configure.ac: Use GLIBCXX_CHECK_SDT_H.  Don't check for
 566         sys/sdt.h.
 567         * acinclude.m4 (GLIBCXX_CHECK_SDT_H): New defun.
 568
 569 2013-04-04  Gerald Pfeifer  <gerald@pfeifer.com>
 570
 571         * doc/xml/manual/allocator.xml: Adjust link to Dr.Dobb's article.
 572
 573         * doc/xml/manual/appendix_contributing.xml: Adjust link to GNU
 574         Coding Standards.
 575
 576         * doc/xml/manual/debug.xml: Adjust link for ThreadSanitizer.
 577
 578         * doc/xml/manual/debug_mode.xml: Adjust link for SafeSTL.
 579
 580         * doc/xml/manual/documentation_hacking.xml: Adjust Doxygen link.
 581
 582         * doc/xml/manual/messages.xml: Adjust link to Java API specs.
 583
 584         * doc/xml/manual/policy_data_structures: Remove direct link to
 585         IBM Haifa Research Labs.
 586
 587         * doc/xml/manual/policy_data_structures_biblio.xml: Adjust links
 588         for biblio.maverik_lowerbounds and biblio.nelson96stlpq.
 589
 590         * doc/xml/manual/profile_mode.xml: Adjust two links to acm.org
 591         papers.
 592
 593         * doc/xml/manual/shared_ptr.xml: Use canonical address for
 594         www.boost.org.
 595
 596 2013-04-03  Paolo Carlini  <paolo.carlini@oracle.com>
 597
 598         PR libstdc++/56834
 599         * include/debug/array (tuple_size, tuple_element): Do not declare.
 600         * include/profile/array: Likewise.
 601         * testsuite/23_containers/array/tuple_interface/
 602         tuple_element_debug_neg.cc: Adjust dg-error line number.
 603
 604 2013-03-27  Paolo Carlini  <paolo.carlini@oracle.com>
 605
 606         PR libstdc++/55977 (partial, std::vector and std::deque bits)
 607         * include/bits/stl_vector.h (_M_range_initialize(_InputIterator,
 608         _InputIterator, std::input_iterator_tag)): Use emplace_back.
 609         * include/bits/deque.tcc (_M_range_initialize(_InputIterator,
 610         _InputIterator, std::input_iterator_tag)): Likewise.
 611         * testsuite/23_containers/vector/cons/55977.cc: New.
 612         * testsuite/23_containers/deque/cons/55977.cc: Likewise.
 613         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 614         Adjust dg-error line number.
 615         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 616         Likewise.
 617
 618 2013-03-27  Paolo Carlini  <paolo.carlini@oracle.com>
 619
 620         PR libstdc++/55979
 621         * include/bits/stl_list.h (_M_initialize_dispatch(_InputIterator,
 622         _InputIterator, __false_type)): Use emplace_back.
 623         * testsuite/23_containers/list/cons/55979.cc: New.
 624         * testsuite/23_containers/list/modifiers/1.h: Adjust.
 625         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
 626         Adjust dg-error line number.
 627
 628 2013-03-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
 629
 630         PR libstdc++/56002
 631         * include/std/mutex (lock_guard, unique_lock, lock): Define without
 632         depending on _GLIBCXX_HAS_GTHREADS.
 633         * testsuite/30_threads/lock_guard/cons/1.cc: Run on all targets.
 634
 635 2013-03-22  Paolo Carlini  <paolo.carlini@oracle.com>
 636
 637         PR libstdc++/56678
 638         * include/std/chrono (__is_ratio): Uglify T.
 639
 640 2013-03-22  Release Manager
 641
 642         * GCC 4.8.0 released.
 643
 644 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
 645
 646         PR libstdc++/56468
 647         * libsupc++/exception_ptr.h (type_info): Declare.
 648
 649 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
 650
 651         PR libstdc++/56492
 652         * include/std/future (__future_base::_Result): Add result_type
 653         typedef.
 654         (__future_base::_S_allocate_result): Overload for std::allocator.
 655         (__future_base::_Task_setter): Use _Result::result_type instead of
 656         deducing the type from the task.
 657         (__future_base::_Task_state): Store allocator to allow shared state
 658         to be reset.  Replace std::function with member of target object type
 659         accessed via ...
 660         (__future_base::_Task_state_base): New abstract base class.
 661         (__future_base::_Task_state_base::_M_run): New virtual function to
 662         invoke type-erased target object.
 663         (__future_base::_Task_state_base::_M_reset): New virtual function to
 664         create new shared_state using same target object and allocator.
 665         (__future_base::__create_task_state): Allocate a new _Task_state.
 666         (packaged_task::packaged_task): Use __create_task_state.
 667         (packaged_task::reset): Use _Task_state_base::_M_reset.
 668         * testsuite/30_threads/packaged_task/cons/56492.cc: New.
 669
 670 2013-03-15  Tom Tromey  <tromey@redhat.com>
 671
 672         * libsupc++/unwind-cxx.h: Include sys/sdt.h if detected.
 673         (PROBE2): New macro.
 674         * libsupc++/eh_throw.cc (__cxa_throw, __cxa_rethrow): Add probe.
 675         * libsupc++/eh_catch.cc (__cxa_begin_catch): Add probe.
 676         * configure.ac: Check for sys/sdt.h.
 677         * configure, config.h.in: Rebuild.
 678
 679 2013-03-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
 680
 681         PR libstdc++/56613
 682         * include/bits/stl_tree.h (_Rb_tree::_M_create_node): Use
 683         allocator_traits instead of calling construct directly.
 684         * testsuite/23_containers/map/56613.cc: New.
 685
 686 2013-03-13  Benjamin Kosnik  <bkoz@redhat.com>
 687
 688         * doc/html/*: Regenerate.
 689
 690 2013-03-13  Paolo Carlini  <paolo.carlini@oracle.com>
 691
 692         PR libstdc++/56609
 693         * include/std/type_traits (is_fundamental): Add std::nullptr_t.
 694         * testsuite/20_util/is_fundamental/value.cc: Extend.
 695         * testsuite/20_util/is_compound/value.cc: Likewise.
 696
 697 2013-03-09  Paolo Carlini  <paolo.carlini@oracle.com>
 698
 699         * testsuite/20_util/function_objects/mem_fn/55463.cc: Avoid
 700         -Wunused warnings.
 701
 702 2013-03-08  Benjamin Kosnik  <bkoz@redhat.com>
 703
 704         * include/bits/memoryfwd.h: New. Centralize forward declarations.
 705         * include/bits/algorithmfwd.h: Consistent comments.
 706         * include/bits/localefwd.h: Same.
 707         * include/ext/vstring_fwd.h: Same.
 708         * include/parallel/algorithmfwd.h: Same.
 709         * include/parallel/numericfwd.h: Same.
 710         * include/std/iosfwd: Same.
 711
 712         * include/bits/alloc_traits.h: Include memoryfwd.h, remove allocator
 713         forward decl.
 714         * include/ext/alloc_traits.h: Remove allocator forward decl.
 715         * include/bits/stl_construct.h: Same.
 716         * include/bits/stringfwd.h: Include memoryfwd.h, remove allocator
 717         forward decl. Consistent comments.
 718
 719         * doc/doxygen/user.cfg.in (TEMPLATE_RELATIONS): To NO.
 720
 721         * include/Makefile.am (bits_headers): Add memoryfwd.h.
 722         * include/Makefile.in: Regenerate.
 723         * configure: Same.
 724
 725 2013-03-08  François Dumont  <fdumont@gcc.gnu.org>
 726
 727         * include/bits/vector.tcc (vector<>operator=(const vector<>&):
 728         Reset pointers after deallocation when memory can be reused.
 729         * testsuite/23_containers/vector/allocator/minimal.cc: Insert
 730         elements to really challenge C++11 allocator integration.
 731         * testsuite/23_containers/vector/allocator/copy.cc: Likewise.
 732         * testsuite/23_containers/vector/allocator/copy_assign.cc:
 733         Likewise.
 734         * testsuite/23_containers/vector/allocator/move_assign.cc:
 735         Likewise.
 736         * testsuite/23_containers/vector/allocator/swap.cc: Likewise and
 737         swap vector back before checks on memory/personality mapping are
 738         performed.
 739         * testsuite/23_containers/forward_list/allocator/minimal.cc:
 740         Insert element to really challenge C++11 allocator integration.
 741         * testsuite/23_containers/forward_list/allocator/copy.cc:
 742         Likewise.
 743         * testsuite/23_containers/forward_list/allocator/copy_assign.cc:
 744         Likewise.
 745         * testsuite/23_containers/forward_list/allocator/move_assign.cc:
 746         Likewise.
 747         * testsuite/23_containers/forward_list/allocator/swap.cc: Likewise
 748         and swap forward_list back before checks on memory/personality
 749         mapping are performed.
 750
 751 2013-03-07  Jakub Jelinek  <jakub@redhat.com>
 752
 753         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
 754         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
 755         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
 756         Likewise.
 757         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
 758         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
 759         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
 760         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
 761         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
 762         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
 763
 764 2013-03-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 765
 766         * scripts/extract_symvers.pl: Omit symbols bound to base
 767         versions.
 768         * scripts/extract_symvers.in: Likewise.
 769         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
 770         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
 771         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
 772         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
 773         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
 774
 775 2013-03-04  Ulrich Drepper  <drepper@gmail.com>
 776
 777         * include/ext/random (__gnu_cxx::von_mises_distribution<>):
 778         Optimize generation function by pulling computation of __r into the
 779         constructor for param_type.  Also compare _M_mu in operator==.
 780         Fix comment.
 781
 782 2013-03-02  Ulrich Drepper  <drepper@gmail.com>
 783
 784         Add triangular and von Mises distributions.
 785         * include/ext/random: Include <ext/cmath>.
 786         Add __gnu_cxx::triangular_distribution<> and
 787         __gnu_cxx::von_mises_distribution<> classes.
 788         * include/ext/random.tcc: Add out-of-line functions for
 789         __gnu_cxx::triangular_distribution<> and
 790         __gnu_cxx::von_mises_distribution<>.
 791         * testsuite/ext/triangular_distribution/cons/default.cc: New file.
 792         * testsuite/ext/triangular_distribution/cons/parms.cc: New file.
 793         * testsuite/ext/triangular_distribution/operators/serialize.cc:
 794         New file.
 795         * testsuite/ext/triangular_distribution/operators/equal.cc:
 796         New file.
 797         * testsuite/ext/triangular_distribution/operators/inequal.cc:
 798         New file.
 799         * testsuite/ext/triangular_distribution/requirements/typedefs.cc:
 800         New file.
 801         * testsuite/ext/triangular_distribution/requirements/
 802         explicit_instantiation/1.cc: New file.
 803         * testsuite/ext/von_mises_distribution/cons/default.cc: New file.
 804         * testsuite/ext/von_mises_distribution/cons/parms.cc: New file.
 805         * testsuite/ext/von_mises_distribution/operators/serialize.cc:
 806         New file.
 807         * testsuite/ext/von_mises_distribution/operators/equal.cc: New file.
 808         * testsuite/ext/von_mises_distribution/operators/inequal.cc:
 809         New file.
 810         * testsuite/ext/von_mises_distribution/requirements/typedefs.cc:
 811         New file.
 812         * testsuite/ext/von_mises_distribution/requirements/
 813         explicit_instantiation/1.cc: New file.
 814
 815         Add math constants.
 816         * include/Makefile.am (ext_headers): Add cmath.
 817         * include/Makefile.in: Regenerated.
 818         * include/ext/cmath: New file.
 819
 820 2013-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 821
 822         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
 823         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
 824         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
 825         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
 826         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
 827
 828 2013-02-26  Jonathan Wakely  <jwakely.gcc@gmail.com>
 829
 830         PR libstdc++/56012
 831         * include/bits/atomic_base.h (atomic_flag): Fix narrowing conversion.
 832         * testsuite/29_atomics/atomic/operators/56012.cc: New.
 833
 834         PR libstdc++/56011
 835         * include/std/atomic (atomic<bool>::operator=(bool) volatile): Add
 836         missing overload.
 837         * testsuite/29_atomics/atomic/operators/56011.cc: New.
 838
 839 2013-02-25  Jason Merrill  <jason@redhat.com>
 840
 841         * configure.ac: Check for __cxa_thread_atexit_impl.
 842         * libsupc++/atexit_thread.cc (__cxa_thread_atexit): Just forward
 843         to it if available.
 844         * config.h.in, configure: Regenerate.
 845
 846 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
 847
 848         * include/std/streambuf (basic_streambuf): Use injected class name
 849         instead of non-standard __streambuf_type typedef. Fix unclosed Doxygen
 850         group.
 851
 852 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
 853
 854         * doc/html/faq.html: Fix spelling.
 855         * doc/xml/faq.xml: Likewise.
 856         * include/bits/basic_ios.h: Likewise.
 857         * include/bits/regex.h: Likewise.
 858         * include/std/istream: Likewise.
 859         * include/std/streambuf: Likewise.
 860
 861 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
 862
 863         * testsuite/23_containers/unordered_set/55043.cc: Add missing
 864         namespace qualification.
 865         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
 866
 867 2013-02-19  Benjamin Kosnik  <bkoz@redhat.com>
 868
 869         * doc/doxygen/user.cfg.in: Set __cplusplus to 201103L. Change to
 870         _GLIBCXX_INCLUDE_AS_CXX11. DIRECTORY_GRAPH, MARKDOWN_SUPPORT,
 871         AUTOLINK_SUPPORT to NO. Update to doxygen 1.8.3.1.
 872         * include/bits/stl_pair.h: Add to utilities group.
 873         * include/std/tuple: Same.
 874         * include/std/typeindex: Same.
 875
 876         * include/bits/stringfwd.h: Fix markup.
 877         * include/std/limits: Same.
 878         * include/std/type_traits: Same.
 879         * include/tr1/memory: Same.
 880         * include/tr1/regex: Same.
 881         * scripts/run_doxygen: Comment.
 882         * testsuite/20_util/uses_allocator/cons_neg.cc: Fixup line numbers.
 883
 884 2013-02-14  Jason Merrill  <jason@redhat.com>
 885
 886         * testsuite/18_support/quick_exit/quick_exit.cc: #if out the whole
 887         test if unsupported.
 888
 889 2013-02-13  Marc Glisse  <marc.glisse@inria.fr>
 890
 891         PR libstdc++/56111
 892         * include/std/complex (complex): Undefine.
 893         * include/c_compatibility/complex.h (complex): Only undefine if
 894         <complex> has been included.
 895         * testsuite/26_numerics/complex/56111.cc: New testcase.
 896
 897 2013-02-13  François Dumont  <fdumont@gcc.gnu.org>
 898
 899         * include/bits/hashtable_policy.h (_Hash_code_base): Restore
 900         default constructor protected.
 901         * include/bits/hashtable.h: static assert that _Hash_code_base has
 902         a default constructor available through inheritance.
 903
 904 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
 905
 906         * include/c_std/cstdlib (at_quick_exit, quick_exit): Provide in
 907         C++11 mode.
 908
 909 2013-02-12  Julian Brown  <julian@codesourcery.com>
 910
 911         * testsuite/22_locale/time_get/get_weekday/char/38081-1.cc (test01):
 912         Don't expect dots after abbreviated weekday names for ru_RU for
 913         glibc versions >= 2.17.
 914         * testsuite/22_locale/time_get/get_weekday/char/38081-2.cc (test01):
 915         Likewise.
 916
 917 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
 918
 919         * include/bits/random.tcc (__transform): Remove.
 920         (__normalize): Add.
 921         (discrete_distribution<>::param_type::_M_initialize): Adjust.
 922         (piecewise_constant_distribution<>::param_type::_M_initialize):
 923         Likewise.
 924         (piecewise_linear_distribution<>::param_type::_M_initialize):
 925         Likewise.
 926
 927 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
 928
 929         * src/c++11/Makefile.am (hashtable_c++0x.lo, hashtable_c++0x.o):
 930         Use -fimplicit-templates.
 931         * src/c++11/Makefile.in: Regenerate.
 932         * src/c++11/hashtable_c++0x.cc: Remove instantiation for
 933         std::lower_bound template.
 934
 935 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
 936
 937         * include/c_std/cstdlib (at_quick_exit, quick_exit): Do not declare.
 938         * include/c_global/cstdlib (at_quick_exit, quick_exit): Declare only
 939         in C++11 mode and if available in the underlying C library.
 940         * testsuite/18_support/quick_exit/quick_exit.cc: Compile with
 941         -std=gnu++11; check _GLIBCXX_HAVE_AT_QUICK_EXIT and
 942         _GLIBCXX_HAVE_QUICK_EXIT.
 943
 944 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
 945
 946         * doc/html/*: Regenerate.
 947
 948 2013-02-11  Jason Merrill  <jason@redhat.com>
 949
 950         * linkage.m4 (GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE): New.
 951         (GLIBCXX_CHECK_STDLIB_SUPPORT): Check for atexit and at_quick_exit.
 952         * config.h.in, configure: Regenerate.
 953         * include/c_std/cstdlib: Add atexit and at_quick_exit.
 954         * include/c_global/cstdlib: Add atexit and at_quick_exit.
 955         * testsuite/18_support/quick_exit/quick_exit.cc: New.
 956
 957 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
 958
 959         PR libstdc++/56282
 960         Revert:
 961         2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
 962
 963         PR libstdc++/56193
 964         * include/bits/basic_ios.h: Replace operator void*() const
 965         with explicit operator bool() const in C++11 and greater.
 966         * testsuite/27_io/basic_ios/pr56193.cc: New file.
 967
 968 2013-02-10  François Dumont  <fdumont@gcc.gnu.org>
 969             Jonathan Wakely  <jwakely.gcc@gmail.com>
 970
 971         * doc/xml/manual/containers.xml: Add section on unordered containers.
 972         * doc/xml/manual/using.xml: Fix incomplete sentence.
 973
 974 2013-02-10  Jonathan Wakely  <jwakely.gcc@gmail.com>
 975
 976         PR libstdc++/56267
 977         * include/bits/hashtable.h (__cache_default): Check if hash function
 978         is copy assignable.
 979         * testsuite/23_containers/unordered_set/56267.cc: New.
 980         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
 981         dg-error line number.
 982         * testsuite/23_containers/unordered_set/
 983         not_default_constructible_hash_neg.cc: Likewise.
 984
 985         PR libstdc++/56278
 986         * include/bits/hashtable_policy.h (_Hash_code_base): Make default
 987         constructor public.
 988         * testsuite/23_containers/unordered_set/56278.cc: New.
 989
 990 2013-02-09  François Dumont  <fdumont@gcc.gnu.org>
 991
 992         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series): Code
 993         simplification.
 994
 995 2013-02-08  Edward Smith-Rowland  <3dw4rd@verizon.net>
 996
 997         PR libstdc++/56216
 998         * include/tr1/special_function_util.h: Remove spurious const
 999         from numeric arguments.
1000         * include/tr1/riemann_zeta.tcc: Likewise.
1001         * include/tr1/exp_integral.tcc: Likewise.
1002         * include/tr1/bessel_function.tcc: Likewise.
1003         * include/tr1/hypergeometric.tcc: Likewise.
1004         * include/tr1/modified_bessel_func.tcc: Likewise.
1005         * include/tr1/poly_laguerre.tcc: Likewise.
1006         * include/tr1/gamma.tcc: Likewise.
1007         * include/tr1/legendre_function.tcc: Likewise.
1008         * include/tr1/poly_hermite.tcc: Likewise.
1009         * include/tr1/ell_integral.tcc: Likewise.
1010         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series):
1011         If argument is zero return function value.
1012         * testsuite/tr1/5_numerical_facilities/special_functions/
1013         08_cyl_bessel_i/pr56216.cc: New.
1014
1015 2013-02-07  Paolo Carlini  <paolo.carlini@oracle.com>
1016
1017         * testsuite/27_io/basic_ios/pr56193.cc: Tweak.
1018
1019 2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
1020
1021         PR libstdc++/56193
1022         * include/bits/basic_ios.h: Replace operator void*() const
1023         with explicit operator bool() const in C++11 and greater.
1024         * testsuite/27_io/basic_ios/pr56193.cc: New file.
1025
1026 2013-02-04  Dodji Seketeli  <dodji@redhat.com>
1027
1028         Add missing explicit instantiation for std::lower_bound template
1029         * libstdc++-v3/src/c++11/hashtable_c++0x.cc (namespace std): Add
1030         missing instantiation for std::lower_bound template.
1031
1032 2013-02-04  François Dumont  <fdumont@gcc.gnu.org>
1033
1034         * include/bits/functional_hash.h (std::__is_fast_hash<>): New.
1035         * include/bits/basic_string.h: Specialize previous to mark
1036         std::hash for string types as slow.
1037         * include/bits/hashtable.h (__cache_default): Replace is_integral
1038         with __is_fast_hash.
1039         * src/c++11/hash_c++0x.cc: Add type_traits include.
1040         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
1041         Adapt dg-error line number.
1042         * testsuite/23_containers/unordered_set/
1043         not_default_constructible_hash_neg.cc: Likewise.
1044
1045 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
1046             Paolo Carlini  <paolo.carlini@oracle.com>
1047
1048         PR libstdc++/56202 (again)
1049         * include/bits/random.tcc (binomial_distribution<>::
1050         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Fix thinko
1051         in previous commit.
1052
1053         * include/bits/random.h: Fix comment typo.
1054
1055 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
1056             Paolo Carlini  <paolo.carlini@oracle.com>
1057
1058         PR libstdc++/56202
1059         * include/bits/random.tcc (binomial_distribution<>::
1060         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Avoid
1061         division by zero.
1062
1063 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
1064
1065         Update copyright years.
1066         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc,
1067         testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc,
1068         testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc,
1069         testsuite/23_containers/deque/requirements/dr438/insert_neg.cc,
1070         testsuite/23_containers/list/requirements/dr438/assign_neg.cc,
1071         testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc,
1072         testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc,
1073         testsuite/23_containers/list/requirements/dr438/insert_neg.cc,
1074         testsuite/23_containers/vector/requirements/dr438/assign_neg.cc,
1075         testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc,
1076         testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc,
1077         testsuite/23_containers/vector/requirements/dr438/insert_neg.cc,
1078         testsuite/29_atomics/atomic/cons/assign_neg.cc,
1079         testsuite/29_atomics/atomic/cons/copy_neg.cc,
1080         testsuite/29_atomics/atomic_integral/cons/assign_neg.cc,
1081         testsuite/29_atomics/atomic_integral/cons/copy_neg.cc,
1082         testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc,
1083         testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc,
1084         testsuite/29_atomics/atomic_integral/operators/increment_neg.cc:
1085         Update lines in dg error matches.
1086
1087 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
1088
1089         * config/os/mingw32/ctype_inline.h: Fix copyright typo.
1090
1091 2013-02-01  François Dumont  <fdumont@gcc.gnu.org>
1092
1093         * include/bits/hashtable_policy.h
1094         (_Prime_rehash_policy::_M_next_bkt)
1095         (_Prime_rehash_policy::_M_need_rehash): Move definition...
1096         * src/c++11/hashtable_c++0x.cc: ... here.
1097         * src/shared/hashtable-aux.cc: Remove c++config.h include.
1098         * config/abi/gnu.ver (GLIBCXX_3.4.18): Export _Prime_rehash_policy
1099         symbols.
1100
1101 2013-01-29  Jason Merrill  <jason@redhat.com>
1102
1103         PR libstdc++/54314
1104         * config/abi/pre/gnu.ver: Don't export construction vtables.
1105         * config/abi/pre/gnu-versioned-namespace.ver: Likewise.
1106
1107 2013-01-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
1108
1109         PR libstdc++/56112
1110         * include/bits/hashtable_policy.h (insert(_Pair&&)): Use _M_emplace
1111         to construct value_type explicitly before trying to extract the key.
1112         * testsuite/23_containers/unordered_map/cons/56112.cc: New.
1113
1114 2013-01-28  François Dumont  <fdumont@gcc.gnu.org>
1115
1116         * include/bits/hashtable_policy.h (_Local_iterator_base): Use
1117         _Hashtable_ebo_helper to embed functors into the local_iterator
1118         when necessary. Pass information about functors involved in hash
1119         code by copy.
1120         * include/bits/hashtable.h (__cache_default): Do not cache for
1121         builtin integral types unless the hash functor is not noexcept
1122         qualified or is not default constructible. Adapt static assertions
1123         and local iterator instantiations.
1124         * include/debug/unordered_set
1125         (std::__debug::unordered_set<>::erase): Detect local iterators to
1126         invalidate using contained node rather than generating a dummy
1127         local_iterator instance.
1128         (std::__debug::unordered_multiset<>::erase): Likewise.
1129         * include/debug/unordered_map
1130         (std::__debug::unordered_map<>::erase): Likewise.
1131         (std::__debug::unordered_multimap<>::erase): Likewise.
1132         * testsuite/performance/23_containers/insert_erase/41975.cc: Test
1133         std::tr1 and std versions of unordered_set regardless of any
1134         macro. Add test on default cache behavior.
1135         * testsuite/performance/23_containers/insert/54075.cc: Likewise.
1136         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
1137         Adapt line number.
1138         * testsuite/23_containers/unordered_set/
1139         not_default_constructible_hash_neg.cc: New.
1140         * testsuite/23_containers/unordered_set/buckets/swap.cc: New.
1141
1142 2013-01-24  Paolo Carlini  <paolo.carlini@oracle.com>
1143
1144         PR libstdc++/56085
1145         * include/std/complex (pow(const complex<>&, int)): Avoid __n
1146         signed overflow.
1147
1148 2013-01-22  Jakub Jelinek  <jakub@redhat.com>
1149
1150         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
1151         Tightten scan-assembler-times regexps, add dg-additional-options for
1152         ia32, add -g0 -fno-exceptions -fno-asynchronous-unwind-tables to
1153         dg-options.
1154
1155 2013-01-12  Andi Kleen  <ak@linux.intel.com>
1156             Jonathan Wakely  <jwakely.gcc@gmail.com>
1157
1158         PR libstdc++/55233
1159         * include/bits/atomic_base.h (__memory_order_modifier): Add
1160         __memory_order_mask, __memory_order_modifier_mask,
1161         __memory_order_hle_acquire, __memory_order_hle_release.
1162         (operator|,operator&): Add.
1163         (__cmpexch_failure_order):  Rename to __cmpexch_failure_order2.
1164         (__cmpexch_failure_order): Add.
1165         (clear, store, load, compare_exchange_weak, compare_exchange_strong):
1166         Handle flags.
1167         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
1168         Add.
1169
1170 2013-01-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
1171
1172         PR libstdc++/55861
1173         * include/std/future (_State_base::_S_check(const shared_ptr<T>&)):
1174         Fix return type.
1175         (__basic_future::_M_get_result()): Const qualify.
1176         (shared_future::get()): Likewise.
1177         * testsuite/30_threads/shared_future/members/get.cc: Use const
1178         objects.
1179
1180 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
1181
1182         PR libstdc++/55043 (again)
1183         * include/bits/alloc_traits.h (allocator_traits::construct): Disable
1184         unless construction would be well-formed.
1185         (__allow_copy_cons, __check_copy_constructible): Define.
1186         * include/bits/unordered_map.h (__check_copy_constructible): Use as
1187         base class so copy constructor will be deleted if appropriate.
1188         (is_copy_constructible): Remove specialization.
1189         * include/bits/unordered_set.h: Likewise.
1190         * include/debug/unordered_map.h: Undo previous commit. Default copy
1191         and move constructors.
1192         * include/debug/unordered_set.h: Likewise.
1193         * include/profile/unordered_map.h: Undo previous commit.
1194         * include/profile/unordered_set.h: Likewise.
1195         * testsuite/23_containers/unordered_map/55043.cc: Fix test.
1196         * testsuite/23_containers/unordered_multimap/55043.cc: Likewise.
1197         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
1198         * testsuite/23_containers/unordered_set/55043.cc: Likewise.
1199         * testsuite/23_containers/unordered_map/requirements/53339.cc: XFAIL,
1200         cannot support incomplete types.
1201         * testsuite/23_containers/unordered_multimap/requirements/53339.cc:
1202         Likewise.
1203
1204 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
1205
1206         PR libstdc++/55043
1207         * include/std/unordered_map: Include alloc_traits.h
1208         * include/std/unordered_set: Likewise.
1209         * include/bits/alloc_traits.h: Define __is_copy_insertable.
1210         * include/bits/unordered_map.h: Use it.
1211         * include/bits/unordered_set.h: Likewise.
1212         * include/debug/unordered_map.h: Likewise.
1213         * include/debug/unordered_set.h: Likewise.
1214         * include/profile/unordered_map.h: Likewise.
1215         * include/profile/unordered_set.h: Likewise.
1216         * include/bits/hashtable.h: Fix comment typos.
1217         * testsuite/23_containers/unordered_map/55043.cc: New.
1218         * testsuite/23_containers/unordered_multimap/55043.cc: New.
1219         * testsuite/23_containers/unordered_multiset/55043.cc: New.
1220         * testsuite/23_containers/unordered_set/55043.cc: New.
1221
1222 2013-01-03  Janis Johnson  <janisjo@codesourcery.com>
1223
1224         * testsuite/lib/gdb-test.exp (gdb_batch_check): Catch error running
1225         gdb command.
1226
1227 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
1228
1229         * doc/xml/manual/status_cxx2011.xml: Document that N3189 is missing.
1230
1231 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
1232
1233         PR libstdc++/55908
1234         * include/std/functional (_Mem_fn::operator()): Fix constraints to
1235         avoid ambiguity.
1236         * testsuite/20_util/function_objects/mem_fn/55908.cc: New.
1237         * testsuite/20_util/bind/ref_neg.cc: Adjust dg-error line numbers.
1238
1239 2013-01-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1240
1241         PR libstdc++/55594
1242         * acinclude.m4 (GLIBCXX_CHECK_ASSEMBLER_HWCAP): Restrict test to
1243         Solaris targets.
1244         * configure: Regenerate.
1245
1246 2013-01-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
1247
1248         PR libstdc++/55847
1249         * src/c++11/shared_ptr.cc (bad_weak_ptr::what()): Correct string.
1250         * testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc: Verify
1251         string.
1252
1253         PR libstdc++/55728
1254         * include/std/functional (bad_function_call::what()): Declare.
1255         * src/c++11/functional.cc (bad_function_call::what()): Define.
1256         * config/abi/pre/gnu.ver (bad_function_call::what()): Export.
1257         * testsuite/20_util/bad_function_call/what.cc: New.
1258
1259 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
1260
1261         * include/bits/unordered_map.h: Fix typo in comments.
1262         * doc/xml/manual/status_cxx2011.xml: Add implementation-defined bucket
1263         counts for unordered associative containers.
1264
1265 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
1266
1267         * doc/xml/manual/abi.xml: Update library and symbol versions.
1268
1269 2013-01-06  Richard Sandiford  <rdsandiford@googlemail.com>
1270
1271         * include/ext/pb_ds/detail/splay_tree_/insert_fn_imps.hpp: Fix typo
1272         in copyright years.
1273         * testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc: Likewise.
1274
1275 \f
1276 Copyright (C) 2013 Free Software Foundation, Inc.
1277
1278 Copying and distribution of this file, with or without modification,
1279 are permitted in any medium without royalty provided the copyright
1280 notice and this notice are preserved.