libstdc++-v3/ChangeLog

   1 2013-05-09  Uros Bizjak  <ubizjak@gmail.com>
   2
   3         * testsuite/util/testsuite_abi.cc (check_version): Add CXXABI_1.3.8.
   4
   5 2013-05-08  Jason Merrill  <jason@redhat.com>
   6
   7         Add std::bad_array_length (N3639)
   8         * libsupc++/new: Add std::bad_array_length.
   9         * libsupc++/bad_array_length.cc: New.
  10         * libsupc++/eh_aux_runtime.cc: Add __cxa_bad_array_length.
  11         * libsupc++/Makefile.in: Build them.
  12         * config/abi/pre/gnu.ver: Add new symbols.
  13         * config/abi/pre/gnu-versioned-namespace.ver: Add new symbols.
  14
  15 2013-05-08  Andi Kleen  <ak@linux.intel.com>
  16
  17         PR target/55947
  18         * libstdc++-v3/include/bits/atomic_base.h
  19         (_GLIBCXX_ALWAYS_INLINE): Add new macro.
  20         (atomic_thread_fence, atomic_signal_fence, test_and_set,
  21         clear, store, load, exchange, compare_exchange_weak)
  22         compare_exchange_strong, fetch_add, fetch_sub, fetch_and,
  23         fetch_or, fetch_xor): Mark _GLIBCXX_ALWAYS_INLINE.
  24
  25 2013-05-08  Jason Merrill  <jason@redhat.com>
  26
  27         Add std::bad_array_new_length (N2932)
  28         * libsupc++/new: Add std::bad_array_new_length.
  29         * libsupc++/bad_array_new.cc: New.
  30         * libsupc++/eh_aux_runtime.cc: Add __cxa_throw_bad_array_new_length.
  31         * libsupc++/Makefile.in: Build them.
  32         * config/abi/pre/gnu.ver: Add new symbols.
  33         * config/abi/pre/gnu-versioned-namespace.ver: Add new symbols.
  34
  35 2013-05-08  Andoni Morales Alastruey <ylatuya@gmail.com>
  36
  37         PR libstdc++/57212
  38         * include/Makefile.am (_GLIBCXX___MINGW32_GLIBCXX___): Modify
  39         to __MINGW32__.
  40         * include/Makefile.in: Regenerated.
  41
  42 2013-05-07  François Dumont  <fdumont@gcc.gnu.org>
  43
  44         * include/profile/unordered_base.h: New.
  45         * include/Makefile.am: Add new profile header.
  46         * include/Makefile.in: Regenerate.
  47         * include/profile/impl/profiler.h
  48         (__profcxx_inefficient_hash_is_on): New macro.
  49         * include/profile/unordered_map (std::profile::unordered_map<>):
  50         Use new _Unordered_profile base class. Use default implementations
  51         for special functions.
  52         (std::profile::unordered_multimap<>): Likewise.
  53         * include/profile/unordered_set (std::profile::unordered_set<>):
  54         Likewise.
  55         (std::profile::unordered_multiset<>): Likewise.
  56         * testsuite/23_containers/unordered_multiset/55043.cc: Fix
  57         MoveOnly equality operator signature.
  58
  59 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
  60
  61         * testsuite/tr1/4_metaprogramming/integral_constant/requirements/
  62         constexpr_data.cc: Move...
  63         * testsuite/20_util/integral_constant/requirements/constexpr_data.cc:
  64         ... here.
  65         * testsuite/20_util/integral_constant/requirements/
  66         explicit_instantiation.cc: New.
  67         * testsuite/20_util/integral_constant/requirements/typedefs.cc:
  68         Likewise.
  69         * testsuite/20_util/integral_constant/static_definition.cc: Likewise.
  70         * testsuite/20_util/integral_constant/true_false_type_typedefs.cc:
  71         Likewise.
  72         * testsuite/20_util/integral_constant/true_false_value.cc: Likewise.
  73         * testsuite/20_util/integral_constant/operator_value_type.cc: Likewise.
  74
  75 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
  76
  77         * include/std/type_traits (is_null_pointer): Add.
  78         (__is_nullptr_t): Implement in terms of the latter.
  79         (is_fundamental, is_scalar): Adjust.
  80         * testsuite/20_util/is_null_pointer/requirements/
  81         explicit_instantiation.cc: New.
  82         * testsuite/20_util/is_null_pointer/requirements/typedefs.cc:
  83         Likewise.
  84         * testsuite/20_util/is_null_pointer/value.cc: Likewise.
  85         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
  86         line number.
  87         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
  88         Likewise.
  89         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
  90         Likewise.
  91
  92 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
  93
  94         * include/c_global/cstdio: Add comment about LWG 2249.
  95         * include/c_std/cstdio: Likewise.
  96
  97 2013-04-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
  98
  99         * include/bits/hashtable_policy.h (_Hashtable_ebo_helper): Fix
 100         comment.
 101         * include/std/mutex (__recursive_mutex_base): Likewise.
 102
 103 2013-04-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
 104
 105         PR libstdc++/51365
 106         * include/bits/shared_ptr_base (_Sp_ebo_helper): Helper class to
 107         implement EBO safely.
 108         (_Sp_counted_base::_M_get_deleter): Add noexcept.
 109         (_Sp_counter_ptr): Use noexcept instead of comments.
 110         (_Sp_counted_deleter): Likewise. Use _Sp_ebo_helper.
 111         (_Sp_counted_ptr_inplace): Likewise.
 112         * testsuite/20_util/shared_ptr/cons/51365.cc: New.
 113         * testsuite/20_util/shared_ptr/cons/52924.cc: Add rebind member to
 114         custom allocator and test construction with custom allocator.
 115         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error
 116         line number.
 117
 118 2013-04-26  Paolo Carlini  <paolo.carlini@oracle.com>
 119
 120         * testsuite/23_containers/unordered_set/insert/move_range.cc: Adjust
 121         dialect to -std=gnu++11.
 122
 123 2013-04-26  François Dumont  <fdumont@gcc.gnu.org>
 124
 125         * include/bits/hashtable_policy.h
 126         (_Insert_base<>::insert<_It>(_It, _It)): Enable move semantics.
 127         * testsuite/23_containers/unordered_set/insert/move_range.cc: New.
 128
 129 2013-04-26  Paolo Carlini  <paolo.carlini@oracle.com>
 130
 131         * include/c_global/cstdio (gets): Provide only in C++98 and C++11.
 132         * include/c_std/cstdio (gets): Likewise.
 133         * testsuite/27_io/headers/cstdio/functions_std.cc: Adjust.
 134
 135 2013-04-25  Paolo Carlini  <paolo.carlini@oracle.com>
 136
 137         PR libstdc++/57065
 138         * include/debug/unordered_map (unordered_map, unordered_multimap):
 139         Fix default allocator type.
 140         * include/profile/unordered_map (unordered_map, unordered_multimap):
 141         Likewise.
 142         * include/bits/unordered_map.h: Fix comments.
 143
 144 2013-04-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
 145
 146         PR libstdc++/56905
 147         * libsupc++/exception_ptr.h (copy_exception): Deprecate and
 148         move implementation to make_exception_ptr.
 149         * include/std/future (_State_base::_M_break_promise): Replace
 150         copy_exception with make_exception_ptr.
 151         * testsuite/18_support/exception_ptr/move.cc: Likewise.
 152         * testsuite/18_support/exception_ptr/rethrow_exception.cc: Likewise.
 153         * testsuite/30_threads/future/members/get2.cc: Likewise.
 154         * testsuite/30_threads/promise/members/set_exception.cc: Likewise.
 155         * testsuite/30_threads/promise/members/set_exception2.cc: Likewise.
 156         * testsuite/30_threads/promise/members/set_value2.cc: Likewise.
 157         * testsuite/30_threads/shared_future/members/get2.cc: Likewise.
 158
 159 2013-04-22  Jason Merrill  <jason@redhat.com>
 160
 161         * src/c++11/hashtable_c++0x.cc: Include ext/aligned_buffer.h.
 162
 163         * testsuite/lib/prune.exp (libstdc++-dg-prune): Also ignore "In
 164         substitution" lines.
 165
 166         * testsuite/20_util/is_assignable/value.cc: Comment out tests involving
 167         function-cv-quals.
 168         * testsuite/20_util/is_constructible/value-2.cc: Likewise.
 169         * testsuite/20_util/reference_wrapper/result_type.cc: Likewise.
 170         * testsuite/20_util/reference_wrapper/typedefs-2.cc: Likewise.
 171
 172 2013-04-22  François Dumont  <fdumont@gcc.gnu.org>
 173
 174         * include/bits/hashtable_policy.h: Add C++11 allocator support.
 175         * include/bits/hashtable.h: Likewise.
 176         * include/bits/unordered_set.h: Likewise.
 177         * include/bits/unordered_map.h: Likewise.
 178         * include/debug/unordered_set: Likewise.
 179         * include/debug/unordered_map: Likewise.
 180         * include/std/unordered_set: Remove bits/algobase.h
 181         include. Replace bits/alloc_traits.h by ext/alloc_traits.h.
 182         * include/std/unordered_map: Likewise.
 183         * include/ext/throw_allocator.h: Add checks on calls to allocator
 184         construct/destroy.
 185         (std::hash<__gnu_cxx::throw_value_limit>): Add conditional throw.
 186         (std::hash<__gnu_cxx::throw_value_random>): Likewise.
 187         * testsuite/util/regression/rand/priority_queue
 188         /container_rand_regression_test.tcc: Adapt.
 189         * testsuite/util/regression/rand/assoc
 190         /container_rand_regression_test.tcc: Likewise.
 191         * testsuite/util/testsuite_counter_type.h: Add count of destructors.
 192         * testsuite/23_containers/unordered_set
 193         /not_default_constructible_hash_neg.cc: Adjust dg-error line number.
 194         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Likewise.
 195         * testsuite/23_containers/unordered_set/allocator/copy.cc: New.
 196         * testsuite/23_containers/unordered_set/allocator/copy_assign.cc: New.
 197         * testsuite/23_containers/unordered_set/allocator/minimal.cc: New.
 198         * testsuite/23_containers/unordered_set/allocator/move_assign.cc: New.
 199         * testsuite/23_containers/unordered_set/allocator/noexcept.cc: New.
 200         * testsuite/23_containers/unordered_set/allocator/swap.cc: New.
 201         * testsuite/23_containers/unordered_multiset/allocator/copy.cc: New.
 202         * testsuite/23_containers/unordered_multiset/allocator/copy_assign.cc:
 203         New.
 204         * testsuite/23_containers/unordered_multiset/allocator/minimal.cc: New.
 205         * testsuite/23_containers/unordered_multiset/allocator/move_assign.cc:
 206         New.
 207         * testsuite/23_containers/unordered_multiset/allocator/noexcept.cc: New.
 208         * testsuite/23_containers/unordered_multiset/allocator/swap.cc: New.
 209         * testsuite/23_containers/unordered_map/allocator/copy.cc: New.
 210         * testsuite/23_containers/unordered_map/allocator/copy_assign.cc: New.
 211         * testsuite/23_containers/unordered_map/allocator/minimal.cc: New.
 212         * testsuite/23_containers/unordered_map/allocator/move_assign.cc: New.
 213         * testsuite/23_containers/unordered_map/allocator/noexcept.cc:
 214         New.
 215         * testsuite/23_containers/unordered_map/allocator/swap.cc: New.
 216         * testsuite/23_containers/unordered_multimap/allocator/copy.cc: New.
 217         * testsuite/23_containers/unordered_multimap/allocator/copy_assign.cc:
 218         New.
 219         * testsuite/23_containers/unordered_multimap/allocator/minimal.cc: New.
 220         * testsuite/23_containers/unordered_multimap/allocator/move_assign.cc:
 221         New.
 222         * testsuite/23_containers/unordered_multimap/allocator/noexcept.cc: New.
 223         * testsuite/23_containers/unordered_multimap/allocator/swap.cc: New.
 224
 225 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
 226
 227         * include/std/type_traits (is_signed): Simplify.
 228         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
 229         Adjust dg-error line numbers.
 230         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
 231         Likewise.
 232         * testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
 233
 234 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
 235
 236         N3669
 237         * include/std/complex (complex<float>::real, complex<float>::imag,
 238         complex<double>::real, complex<double>::imag,
 239         complex<long double>::real, complex<long double>::imag): Declare
 240         as const member functions.
 241         * include/std/type_traits (integral_constant<>::operator value_type):
 242         Likewise.
 243
 244 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
 245
 246         PR libstdc++/57010
 247         * include/bits/stl_heap.h (pop_heap): Avoid self move-assignment.
 248         * testsuite/25_algorithms/pop_heap/57010.cc: New.
 249
 250 2013-04-21  Evgeniy Stepanov  <eugenis@google.com>
 251
 252         * src/c++11/system_error.cc (generic_category_instance): Add
 253         initializer.
 254         (system_category_instance): Likewise.
 255         * src/c++11/future.cc (__fec): Likewise.
 256
 257 2013-04-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
 258
 259         * doc/xml/manual/extensions.xml: Fix anachronism.
 260
 261 2013-04-09  Tom Tromey  <tromey@redhat.com>
 262
 263         * configure, config.h.in: Rebuild.
 264         * configure.ac: Use GLIBCXX_CHECK_SDT_H.  Don't check for
 265         sys/sdt.h.
 266         * acinclude.m4 (GLIBCXX_CHECK_SDT_H): New defun.
 267
 268 2013-04-09  Uros Bizjak  <ubizjak@gmail.com>
 269
 270         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
 271
 272 2013-04-08  Paolo Carlini  <paolo.carlini@oracle.com>
 273
 274         * testsuite/libstdc++-prettyprinters/cxx11.cc: Include <memory>.
 275
 276 2013-04-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
 277
 278         * include/Makefile.am: Add ext/aligned_buffer.h
 279         * include/Makefile.in: Regenerate.
 280         * include/ext/aligned_buffer.h: New.
 281         * include/std/future (_Result): Use __aligned_buffer.
 282         * include/bits/forward_list.h (_Fwd_list_node): Likewise.
 283         * include/bits/shared_ptr_base.h (_Sp_counted_ptr_inplace): Likewise.
 284         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error line
 285         number.
 286
 287 2013-04-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
 288
 289         * include/bits/forward_list.h: Only include required headers.
 290         (forward_list::reference): Define directly, not using __alloc_traits.
 291         (forward_list::const_reference): Likewise.
 292
 293 2013-04-07  François Dumont  <fdumont@gcc.gnu.org>
 294
 295         * include/std/functional (_Derives_from_unary_function): Remove.
 296         (_Derives_from_binary_function): Remove.
 297         * include/std/type_traits (__sfinae_types): Remove.
 298         (__is_assignable_helper): Adapt.
 299         (__is_convertible_helper): Adapt.
 300         (_GLIBCXX_HAS_NESTED_TYPE): Adapt.
 301         Remove several explicit instantiations of integral_constant.
 302         * testsuite/20_util/reference_wrapper/typedefs-3.cc: Adapt.
 303         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
 304         Adapt dg-error line number.
 305         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
 306         Likewise.
 307         * testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
 308         * testsuite/20_util/bind/ref_neg.cc: Likewise.
 309
 310 2013-04-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
 311
 312         PR libstdc++/56841
 313         * libsupc++/eh_ptr.cc (rethrow_exception): Use get_unexpected() and
 314         get_terminate() accessors.
 315         * libsupc++/eh_throw.cc (__cxa_throw): Likewise.
 316         * libsupc++/eh_terminate.cc: Use mutex when atomic builtins not
 317         available.
 318         * libsupc++/new_handler.cc: Likewise.
 319
 320 2013-04-04  Jonathan Wakely  <jwakely.gcc@gmail.com>
 321
 322         * testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.19 version.
 323
 324 2013-04-03  Paolo Carlini  <paolo.carlini@oracle.com>
 325
 326         PR libstdc++/56834
 327         * include/debug/array (tuple_size, tuple_element): Do not declare.
 328         * include/profile/array: Likewise.
 329         * testsuite/23_containers/array/tuple_interface/
 330         tuple_element_debug_neg.cc: Adjust dg-error line number.
 331
 332 2013-04-03  Jonathan Wakely  <jwakely.gcc@gmail.com>
 333
 334         * libsupc++/exception (get_terminate(), get_unexpected()): Declare.
 335         * libsupc++/eh_terminate.cc (get_terminate() , set_unexpected()):
 336         Define.
 337         (set_terminate(terminate_handler)): Set atomically.
 338         (set_unexpected(terminate_handler)): Likewise.
 339         * libsupc++/new (get_new_handler()): Declare.
 340         * libsupc++/new_handler.cc (get_new_handler()): Define.
 341         (set_new_handler(new_handler)): Set atomically.
 342         (__new_handler): Use internal linkage.
 343         * libsupc++/new_op.cc (operator new): Use get_new_handler().
 344         * libsupc++/new_opnt.cc (operator new): Likewise.
 345         * acinclude.m4: Bump libtool_VERSION to 6:19:0.
 346         * configure: Regenerate.
 347         * libsupc++/Makefile.am: Compile above files with -std=gnu++11.
 348         * libsupc++/Makefile.in: Regenerate.
 349         * config/abi/pre/gnu.ver: Add new exports.
 350         * doc/xml/manual/status_cxx2011.xml: Update.
 351         * testsuite/18_support/headers/exception/synopsis.cc: Check accessors
 352         for handlers.
 353         * testsuite/18_support/headers/new/synopsis.cc: Likewise.
 354         * testsuite/18_support/new_handler.cc: New.
 355         * testsuite/18_support/terminate_handler.cc: New.
 356         * testsuite/18_support/unexpected_handler.cc: New.
 357
 358 2013-04-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
 359
 360         * doc/xml/manual/appendix_contributing.xml: Remove broken link and
 361         defer to general documentation on contributing to GCC.
 362         * doc/html/*: Regenerate.
 363
 364 2013-03-30  Gerald Pfeifer  <gerald@pfeifer.com>
 365
 366         * doc/xml/manual/allocator.xml: Adjust link to Dr.Dobb's article.
 367
 368         * doc/xml/manual/appendix_contributing.xml: Adjust link to GNU
 369         Coding Standards.
 370
 371         * doc/xml/manual/debug.xml: Adjust link for ThreadSanitizer.
 372
 373         * doc/xml/manual/debug_mode.xml: Adjust link for SafeSTL.
 374
 375         * doc/xml/manual/documentation_hacking.xml: Adjust Doxygen link.
 376
 377         * doc/xml/manual/messages.xml: Adjust link to Java API specs.
 378
 379         * doc/xml/manual/policy_data_structures: Remove direct link to
 380         IBM Haifa Research Labs.
 381
 382         * doc/xml/manual/policy_data_structures_biblio.xml: Adjust links
 383         for biblio.maverik_lowerbounds and biblio.nelson96stlpq.
 384         Remove direct link to IBM Haifa Research Labs.
 385
 386         * doc/xml/manual/profile_mode.xml: Adjust two links to acm.org
 387         papers.
 388
 389         * doc/xml/manual/shared_ptr.xml: Use canonical address for
 390         www.boost.org.
 391
 392 2013-03-27  Kai Tietz  <ktietz@redhat.com>
 393
 394         * crossconfig.m4: Add support for cygwin x64 target.
 395         * configure: Regenerated.
 396
 397 2013-03-25  Kai Tietz  <ktietz@redhat.com>
 398
 399         * testsuite/18_support/50594.cc: For mingw-targets use only static
 400         libstdc++-version.
 401         * testsuite/19_diagnostics/error_category/operators/equal.cc
 402         * testsuite/19_diagnostics/error_code/cons/1.cc
 403         * testsuite/19_diagnostics/error_code/operators/bool.cc
 404         * testsuite/19_diagnostics/error_code/operators/equal.cc
 405         * testsuite/19_diagnostics/error_code/operators/not_equal.cc
 406         * testsuite/19_diagnostics/error_condition/cons/1.cc
 407         * testsuite/19_diagnostics/error_condition/operators/bool.cc
 408         * testsuite/19_diagnostics/error_condition/operators/equal.cc
 409         * testsuite/19_diagnostics/error_condition/operators/not_equal.cc
 410         * testsuite/23_containers/set/requirements/exception/basic.cc
 411         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc
 412         * testsuite/lib/dg-options.exp (dg-additional-options): New option.
 413
 414 2013-03-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
 415
 416         PR libstdc++/56170
 417         * include/ext/debug_allocator.h (debug_allocator): Add missing members
 418         to meet allocator requirements.
 419         * testsuite/ext/debug_allocator/56170.cc: New.
 420
 421 2013-03-22  Paolo Carlini  <paolo.carlini@oracle.com>
 422
 423         PR libstdc++/56678
 424         * include/std/chrono (__is_ratio): Uglify T.
 425
 426 2013-03-18  Paolo Carlini  <paolo.carlini@oracle.com>
 427
 428         PR libstdc++/55977 (partial, std::vector and std::deque bits)
 429         * include/bits/stl_vector.h (_M_range_initialize(_InputIterator,
 430         _InputIterator, std::input_iterator_tag)): Use emplace_back.
 431         * include/bits/deque.tcc (_M_range_initialize(_InputIterator,
 432         _InputIterator, std::input_iterator_tag)): Likewise.
 433         * testsuite/23_containers/vector/cons/55977.cc: New.
 434         * testsuite/23_containers/deque/cons/55977.cc: Likewise.
 435         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 436         Adjust dg-error line number.
 437         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 438         Likewise.
 439
 440 2013-03-17  Paolo Carlini  <paolo.carlini@oracle.com>
 441
 442         PR libstdc++/55979
 443         * include/bits/stl_list.h (_M_initialize_dispatch(_InputIterator,
 444         _InputIterator, __false_type)): Use emplace_back.
 445         * testsuite/23_containers/list/cons/55979.cc: New.
 446         * testsuite/23_containers/list/modifiers/1.h: Adjust.
 447         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
 448         Adjust dg-error line number.
 449
 450 2013-03-16  Jason Merrill  <jason@redhat.com>
 451
 452         PR c++/55017
 453         * testsuite/20_util/pair/piecewise2.cc (test01): Use std::move.
 454
 455 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
 456
 457         PR libstdc++/56468
 458         * libsupc++/exception_ptr.h (type_info): Declare.
 459
 460 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
 461
 462         PR libstdc++/56002
 463         * include/std/mutex (lock_guard, unique_lock, lock): Define without
 464         depending on _GLIBCXX_HAS_GTHREADS.
 465         * testsuite/30_threads/lock_guard/cons/1.cc: Run on all targets.
 466
 467 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
 468
 469         PR libstdc++/56492
 470         * include/std/future (__future_base::_Result): Add result_type
 471         typedef.
 472         (__future_base::_S_allocate_result): Overload for std::allocator.
 473         (__future_base::_Task_setter): Use _Result::result_type instead of
 474         deducing the type from the task.
 475         (__future_base::_Task_state): Store allocator to allow shared state
 476         to be reset.  Replace std::function with member of target object type
 477         accessed via ...
 478         (__future_base::_Task_state_base): New abstract base class.
 479         (__future_base::_Task_state_base::_M_run): New virtual function to
 480         invoke type-erased target object.
 481         (__future_base::_Task_state_base::_M_reset): New virtual function to
 482         create new shared_state using same target object and allocator.
 483         (__future_base::__create_task_state): Allocate a new _Task_state.
 484         (packaged_task::packaged_task): Use __create_task_state.
 485         (packaged_task::reset): Use _Task_state_base::_M_reset.
 486         * testsuite/30_threads/packaged_task/cons/56492.cc: New.
 487
 488 2013-03-15  Tom Tromey  <tromey@redhat.com>
 489
 490         * libsupc++/unwind-cxx.h: Include sys/sdt.h if detected.
 491         (PROBE2): New macro.
 492         * libsupc++/eh_throw.cc (__cxa_throw, __cxa_rethrow): Add probe.
 493         * libsupc++/eh_catch.cc (__cxa_begin_catch): Add probe.
 494         * configure.ac: Check for sys/sdt.h.
 495         * configure, config.h.in: Rebuild.
 496
 497 2013-03-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
 498
 499         PR libstdc++/56613
 500         * include/bits/stl_tree.h (_Rb_tree::_M_create_node): Use
 501         allocator_traits instead of calling construct directly.
 502         * testsuite/23_containers/map/56613.cc: New.
 503
 504 2013-03-13  Benjamin Kosnik  <bkoz@redhat.com>
 505
 506         * doc/html/*: Regenerate.
 507
 508 2013-03-13  Paolo Carlini  <paolo.carlini@oracle.com>
 509
 510         PR libstdc++/56609
 511         * include/std/type_traits (is_fundamental): Add std::nullptr_t.
 512         * testsuite/20_util/is_fundamental/value.cc: Extend.
 513         * testsuite/20_util/is_compound/value.cc: Likewise.
 514
 515 2013-03-09  Paolo Carlini  <paolo.carlini@oracle.com>
 516
 517         * testsuite/20_util/function_objects/mem_fn/55463.cc: Avoid
 518         -Wunused warnings.
 519
 520 2013-03-08  Benjamin Kosnik  <bkoz@redhat.com>
 521
 522         * include/bits/memoryfwd.h: New. Centralize forward declarations.
 523         * include/bits/algorithmfwd.h: Consistent comments.
 524         * include/bits/localefwd.h: Same.
 525         * include/ext/vstring_fwd.h: Same.
 526         * include/parallel/algorithmfwd.h: Same.
 527         * include/parallel/numericfwd.h: Same.
 528         * include/std/iosfwd: Same.
 529
 530         * include/bits/alloc_traits.h: Include memoryfwd.h, remove allocator
 531         forward decl.
 532         * include/ext/alloc_traits.h: Remove allocator forward decl.
 533         * include/bits/stl_construct.h: Same.
 534         * include/bits/stringfwd.h: Include memoryfwd.h, remove allocator
 535         forward decl. Consistent comments.
 536
 537         * doc/doxygen/user.cfg.in (TEMPLATE_RELATIONS): To NO.
 538
 539         * include/Makefile.am (bits_headers): Add memoryfwd.h.
 540         * include/Makefile.in: Regenerate.
 541         * configure: Same.
 542
 543 2013-03-08  François Dumont  <fdumont@gcc.gnu.org>
 544
 545         * include/bits/vector.tcc (vector<>operator=(const vector<>&):
 546         Reset pointers after deallocation when memory can be reused.
 547         * testsuite/23_containers/vector/allocator/minimal.cc: Insert
 548         elements to really challenge C++11 allocator integration.
 549         * testsuite/23_containers/vector/allocator/copy.cc: Likewise.
 550         * testsuite/23_containers/vector/allocator/copy_assign.cc:
 551         Likewise.
 552         * testsuite/23_containers/vector/allocator/move_assign.cc:
 553         Likewise.
 554         * testsuite/23_containers/vector/allocator/swap.cc: Likewise and
 555         swap vector back before checks on memory/personality mapping are
 556         performed.
 557         * testsuite/23_containers/forward_list/allocator/minimal.cc:
 558         Insert element to really challenge C++11 allocator integration.
 559         * testsuite/23_containers/forward_list/allocator/copy.cc:
 560         Likewise.
 561         * testsuite/23_containers/forward_list/allocator/copy_assign.cc:
 562         Likewise.
 563         * testsuite/23_containers/forward_list/allocator/move_assign.cc:
 564         Likewise.
 565         * testsuite/23_containers/forward_list/allocator/swap.cc: Likewise
 566         and swap forward_list back before checks on memory/personality
 567         mapping are performed.
 568
 569 2013-03-07  Jakub Jelinek  <jakub@redhat.com>
 570
 571         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
 572         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
 573         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
 574         Likewise.
 575         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
 576         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
 577         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
 578         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
 579         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
 580         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
 581
 582 2013-03-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 583
 584         * scripts/extract_symvers.pl: Omit symbols bound to base
 585         versions.
 586         * scripts/extract_symvers.in: Likewise.
 587         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
 588         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
 589         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
 590         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
 591         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
 592
 593 2013-03-04  Ulrich Drepper  <drepper@gmail.com>
 594
 595         * include/ext/random (__gnu_cxx::von_mises_distribution<>):
 596         Optimize generation function by pulling computation of __r into the
 597         constructor for param_type.  Also compare _M_mu in operator==.
 598         Fix comment.
 599
 600 2013-03-02  Ulrich Drepper  <drepper@gmail.com>
 601
 602         Add triangular and von Mises distributions.
 603         * include/ext/random: Include <ext/cmath>.
 604         Add __gnu_cxx::triangular_distribution<> and
 605         __gnu_cxx::von_mises_distribution<> classes.
 606         * include/ext/random.tcc: Add out-of-line functions for
 607         __gnu_cxx::triangular_distribution<> and
 608         __gnu_cxx::von_mises_distribution<>.
 609         * testsuite/ext/triangular_distribution/cons/default.cc: New file.
 610         * testsuite/ext/triangular_distribution/cons/parms.cc: New file.
 611         * testsuite/ext/triangular_distribution/operators/serialize.cc:
 612         New file.
 613         * testsuite/ext/triangular_distribution/operators/equal.cc:
 614         New file.
 615         * testsuite/ext/triangular_distribution/operators/inequal.cc:
 616         New file.
 617         * testsuite/ext/triangular_distribution/requirements/typedefs.cc:
 618         New file.
 619         * testsuite/ext/triangular_distribution/requirements/
 620         explicit_instantiation/1.cc: New file.
 621         * testsuite/ext/von_mises_distribution/cons/default.cc: New file.
 622         * testsuite/ext/von_mises_distribution/cons/parms.cc: New file.
 623         * testsuite/ext/von_mises_distribution/operators/serialize.cc:
 624         New file.
 625         * testsuite/ext/von_mises_distribution/operators/equal.cc: New file.
 626         * testsuite/ext/von_mises_distribution/operators/inequal.cc:
 627         New file.
 628         * testsuite/ext/von_mises_distribution/requirements/typedefs.cc:
 629         New file.
 630         * testsuite/ext/von_mises_distribution/requirements/
 631         explicit_instantiation/1.cc: New file.
 632
 633         Add math constants.
 634         * include/Makefile.am (ext_headers): Add cmath.
 635         * include/Makefile.in: Regenerated.
 636         * include/ext/cmath: New file.
 637
 638 2013-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 639
 640         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
 641         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
 642         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
 643         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
 644         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
 645
 646 2013-02-26  Jonathan Wakely  <jwakely.gcc@gmail.com>
 647
 648         PR libstdc++/56012
 649         * include/bits/atomic_base.h (atomic_flag): Fix narrowing conversion.
 650         * testsuite/29_atomics/atomic/operators/56012.cc: New.
 651
 652         PR libstdc++/56011
 653         * include/std/atomic (atomic<bool>::operator=(bool) volatile): Add
 654         missing overload.
 655         * testsuite/29_atomics/atomic/operators/56011.cc: New.
 656
 657 2013-02-25  Jason Merrill  <jason@redhat.com>
 658
 659         * configure.ac: Check for __cxa_thread_atexit_impl.
 660         * libsupc++/atexit_thread.cc (__cxa_thread_atexit): Just forward
 661         to it if available.
 662         * config.h.in, configure: Regenerate.
 663
 664 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
 665
 666         * include/std/streambuf (basic_streambuf): Use injected class name
 667         instead of non-standard __streambuf_type typedef. Fix unclosed Doxygen
 668         group.
 669
 670 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
 671
 672         * doc/html/faq.html: Fix spelling.
 673         * doc/xml/faq.xml: Likewise.
 674         * include/bits/basic_ios.h: Likewise.
 675         * include/bits/regex.h: Likewise.
 676         * include/std/istream: Likewise.
 677         * include/std/streambuf: Likewise.
 678
 679 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
 680
 681         * testsuite/23_containers/unordered_set/55043.cc: Add missing
 682         namespace qualification.
 683         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
 684
 685 2013-02-19  Benjamin Kosnik  <bkoz@redhat.com>
 686
 687         * doc/doxygen/user.cfg.in: Set __cplusplus to 201103L. Change to
 688         _GLIBCXX_INCLUDE_AS_CXX11. DIRECTORY_GRAPH, MARKDOWN_SUPPORT,
 689         AUTOLINK_SUPPORT to NO. Update to doxygen 1.8.3.1.
 690         * include/bits/stl_pair.h: Add to utilities group.
 691         * include/std/tuple: Same.
 692         * include/std/typeindex: Same.
 693
 694         * include/bits/stringfwd.h: Fix markup.
 695         * include/std/limits: Same.
 696         * include/std/type_traits: Same.
 697         * include/tr1/memory: Same.
 698         * include/tr1/regex: Same.
 699         * scripts/run_doxygen: Comment.
 700         * testsuite/20_util/uses_allocator/cons_neg.cc: Fixup line numbers.
 701
 702 2013-02-14  Jason Merrill  <jason@redhat.com>
 703
 704         * testsuite/18_support/quick_exit/quick_exit.cc: #if out the whole
 705         test if unsupported.
 706
 707 2013-02-13  Marc Glisse  <marc.glisse@inria.fr>
 708
 709         PR libstdc++/56111
 710         * include/std/complex (complex): Undefine.
 711         * include/c_compatibility/complex.h (complex): Only undefine if
 712         <complex> has been included.
 713         * testsuite/26_numerics/complex/56111.cc: New testcase.
 714
 715 2013-02-13  François Dumont  <fdumont@gcc.gnu.org>
 716
 717         * include/bits/hashtable_policy.h (_Hash_code_base): Restore
 718         default constructor protected.
 719         * include/bits/hashtable.h: static assert that _Hash_code_base has
 720         a default constructor available through inheritance.
 721
 722 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
 723
 724         * include/c_std/cstdlib (at_quick_exit, quick_exit): Provide in
 725         C++11 mode.
 726
 727 2013-02-12  Julian Brown  <julian@codesourcery.com>
 728
 729         * testsuite/22_locale/time_get/get_weekday/char/38081-1.cc (test01):
 730         Don't expect dots after abbreviated weekday names for ru_RU for
 731         glibc versions >= 2.17.
 732         * testsuite/22_locale/time_get/get_weekday/char/38081-2.cc (test01):
 733         Likewise.
 734
 735 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
 736
 737         * include/bits/random.tcc (__transform): Remove.
 738         (__normalize): Add.
 739         (discrete_distribution<>::param_type::_M_initialize): Adjust.
 740         (piecewise_constant_distribution<>::param_type::_M_initialize):
 741         Likewise.
 742         (piecewise_linear_distribution<>::param_type::_M_initialize):
 743         Likewise.
 744
 745 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
 746
 747         * src/c++11/Makefile.am (hashtable_c++0x.lo, hashtable_c++0x.o):
 748         Use -fimplicit-templates.
 749         * src/c++11/Makefile.in: Regenerate.
 750         * src/c++11/hashtable_c++0x.cc: Remove instantiation for
 751         std::lower_bound template.
 752
 753 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
 754
 755         * include/c_std/cstdlib (at_quick_exit, quick_exit): Do not declare.
 756         * include/c_global/cstdlib (at_quick_exit, quick_exit): Declare only
 757         in C++11 mode and if available in the underlying C library.
 758         * testsuite/18_support/quick_exit/quick_exit.cc: Compile with
 759         -std=gnu++11; check _GLIBCXX_HAVE_AT_QUICK_EXIT and
 760         _GLIBCXX_HAVE_QUICK_EXIT.
 761
 762 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
 763
 764         * doc/html/*: Regenerate.
 765
 766 2013-02-11  Jason Merrill  <jason@redhat.com>
 767
 768         * linkage.m4 (GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE): New.
 769         (GLIBCXX_CHECK_STDLIB_SUPPORT): Check for atexit and at_quick_exit.
 770         * config.h.in, configure: Regenerate.
 771         * include/c_std/cstdlib: Add atexit and at_quick_exit.
 772         * include/c_global/cstdlib: Add atexit and at_quick_exit.
 773         * testsuite/18_support/quick_exit/quick_exit.cc: New.
 774
 775 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
 776
 777         PR libstdc++/56282
 778         Revert:
 779         2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
 780
 781         PR libstdc++/56193
 782         * include/bits/basic_ios.h: Replace operator void*() const
 783         with explicit operator bool() const in C++11 and greater.
 784         * testsuite/27_io/basic_ios/pr56193.cc: New file.
 785
 786 2013-02-10  François Dumont  <fdumont@gcc.gnu.org>
 787             Jonathan Wakely  <jwakely.gcc@gmail.com>
 788
 789         * doc/xml/manual/containers.xml: Add section on unordered containers.
 790         * doc/xml/manual/using.xml: Fix incomplete sentence.
 791
 792 2013-02-10  Jonathan Wakely  <jwakely.gcc@gmail.com>
 793
 794         PR libstdc++/56267
 795         * include/bits/hashtable.h (__cache_default): Check if hash function
 796         is copy assignable.
 797         * testsuite/23_containers/unordered_set/56267.cc: New.
 798         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
 799         dg-error line number.
 800         * testsuite/23_containers/unordered_set/
 801         not_default_constructible_hash_neg.cc: Likewise.
 802
 803         PR libstdc++/56278
 804         * include/bits/hashtable_policy.h (_Hash_code_base): Make default
 805         constructor public.
 806         * testsuite/23_containers/unordered_set/56278.cc: New.
 807
 808 2013-02-09  François Dumont  <fdumont@gcc.gnu.org>
 809
 810         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series): Code
 811         simplification.
 812
 813 2013-02-08  Edward Smith-Rowland  <3dw4rd@verizon.net>
 814
 815         PR libstdc++/56216
 816         * include/tr1/special_function_util.h: Remove spurious const
 817         from numeric arguments.
 818         * include/tr1/riemann_zeta.tcc: Likewise.
 819         * include/tr1/exp_integral.tcc: Likewise.
 820         * include/tr1/bessel_function.tcc: Likewise.
 821         * include/tr1/hypergeometric.tcc: Likewise.
 822         * include/tr1/modified_bessel_func.tcc: Likewise.
 823         * include/tr1/poly_laguerre.tcc: Likewise.
 824         * include/tr1/gamma.tcc: Likewise.
 825         * include/tr1/legendre_function.tcc: Likewise.
 826         * include/tr1/poly_hermite.tcc: Likewise.
 827         * include/tr1/ell_integral.tcc: Likewise.
 828         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series):
 829         If argument is zero return function value.
 830         * testsuite/tr1/5_numerical_facilities/special_functions/
 831         08_cyl_bessel_i/pr56216.cc: New.
 832
 833 2013-02-07  Paolo Carlini  <paolo.carlini@oracle.com>
 834
 835         * testsuite/27_io/basic_ios/pr56193.cc: Tweak.
 836
 837 2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
 838
 839         PR libstdc++/56193
 840         * include/bits/basic_ios.h: Replace operator void*() const
 841         with explicit operator bool() const in C++11 and greater.
 842         * testsuite/27_io/basic_ios/pr56193.cc: New file.
 843
 844 2013-02-04  Dodji Seketeli  <dodji@redhat.com>
 845
 846         Add missing explicit instantiation for std::lower_bound template
 847         * libstdc++-v3/src/c++11/hashtable_c++0x.cc (namespace std): Add
 848         missing instantiation for std::lower_bound template.
 849
 850 2013-02-04  François Dumont  <fdumont@gcc.gnu.org>
 851
 852         * include/bits/functional_hash.h (std::__is_fast_hash<>): New.
 853         * include/bits/basic_string.h: Specialize previous to mark
 854         std::hash for string types as slow.
 855         * include/bits/hashtable.h (__cache_default): Replace is_integral
 856         with __is_fast_hash.
 857         * src/c++11/hash_c++0x.cc: Add type_traits include.
 858         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
 859         Adapt dg-error line number.
 860         * testsuite/23_containers/unordered_set/
 861         not_default_constructible_hash_neg.cc: Likewise.
 862
 863 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
 864             Paolo Carlini  <paolo.carlini@oracle.com>
 865
 866         PR libstdc++/56202 (again)
 867         * include/bits/random.tcc (binomial_distribution<>::
 868         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Fix thinko
 869         in previous commit.
 870
 871         * include/bits/random.h: Fix comment typo.
 872
 873 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
 874             Paolo Carlini  <paolo.carlini@oracle.com>
 875
 876         PR libstdc++/56202
 877         * include/bits/random.tcc (binomial_distribution<>::
 878         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Avoid
 879         division by zero.
 880
 881 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
 882
 883         Update copyright years.
 884         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc,
 885         testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc,
 886         testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc,
 887         testsuite/23_containers/deque/requirements/dr438/insert_neg.cc,
 888         testsuite/23_containers/list/requirements/dr438/assign_neg.cc,
 889         testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc,
 890         testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc,
 891         testsuite/23_containers/list/requirements/dr438/insert_neg.cc,
 892         testsuite/23_containers/vector/requirements/dr438/assign_neg.cc,
 893         testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc,
 894         testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc,
 895         testsuite/23_containers/vector/requirements/dr438/insert_neg.cc,
 896         testsuite/29_atomics/atomic/cons/assign_neg.cc,
 897         testsuite/29_atomics/atomic/cons/copy_neg.cc,
 898         testsuite/29_atomics/atomic_integral/cons/assign_neg.cc,
 899         testsuite/29_atomics/atomic_integral/cons/copy_neg.cc,
 900         testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc,
 901         testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc,
 902         testsuite/29_atomics/atomic_integral/operators/increment_neg.cc:
 903         Update lines in dg error matches.
 904
 905 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
 906
 907         * config/os/mingw32/ctype_inline.h: Fix copyright typo.
 908
 909 2013-02-01  François Dumont  <fdumont@gcc.gnu.org>
 910
 911         * include/bits/hashtable_policy.h
 912         (_Prime_rehash_policy::_M_next_bkt)
 913         (_Prime_rehash_policy::_M_need_rehash): Move definition...
 914         * src/c++11/hashtable_c++0x.cc: ... here.
 915         * src/shared/hashtable-aux.cc: Remove c++config.h include.
 916         * config/abi/gnu.ver (GLIBCXX_3.4.18): Export _Prime_rehash_policy
 917         symbols.
 918
 919 2013-01-29  Jason Merrill  <jason@redhat.com>
 920
 921         PR libstdc++/54314
 922         * config/abi/pre/gnu.ver: Don't export construction vtables.
 923         * config/abi/pre/gnu-versioned-namespace.ver: Likewise.
 924
 925 2013-01-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
 926
 927         PR libstdc++/56112
 928         * include/bits/hashtable_policy.h (insert(_Pair&&)): Use _M_emplace
 929         to construct value_type explicitly before trying to extract the key.
 930         * testsuite/23_containers/unordered_map/cons/56112.cc: New.
 931
 932 2013-01-28  François Dumont  <fdumont@gcc.gnu.org>
 933
 934         * include/bits/hashtable_policy.h (_Local_iterator_base): Use
 935         _Hashtable_ebo_helper to embed functors into the local_iterator
 936         when necessary. Pass information about functors involved in hash
 937         code by copy.
 938         * include/bits/hashtable.h (__cache_default): Do not cache for
 939         builtin integral types unless the hash functor is not noexcept
 940         qualified or is not default constructible. Adapt static assertions
 941         and local iterator instantiations.
 942         * include/debug/unordered_set
 943         (std::__debug::unordered_set<>::erase): Detect local iterators to
 944         invalidate using contained node rather than generating a dummy
 945         local_iterator instance.
 946         (std::__debug::unordered_multiset<>::erase): Likewise.
 947         * include/debug/unordered_map
 948         (std::__debug::unordered_map<>::erase): Likewise.
 949         (std::__debug::unordered_multimap<>::erase): Likewise.
 950         * testsuite/performance/23_containers/insert_erase/41975.cc: Test
 951         std::tr1 and std versions of unordered_set regardless of any
 952         macro. Add test on default cache behavior.
 953         * testsuite/performance/23_containers/insert/54075.cc: Likewise.
 954         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
 955         Adapt line number.
 956         * testsuite/23_containers/unordered_set/
 957         not_default_constructible_hash_neg.cc: New.
 958         * testsuite/23_containers/unordered_set/buckets/swap.cc: New.
 959
 960 2013-01-24  Paolo Carlini  <paolo.carlini@oracle.com>
 961
 962         PR libstdc++/56085
 963         * include/std/complex (pow(const complex<>&, int)): Avoid __n
 964         signed overflow.
 965
 966 2013-01-22  Jakub Jelinek  <jakub@redhat.com>
 967
 968         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
 969         Tightten scan-assembler-times regexps, add dg-additional-options for
 970         ia32, add -g0 -fno-exceptions -fno-asynchronous-unwind-tables to
 971         dg-options.
 972
 973 2013-01-12  Andi Kleen  <ak@linux.intel.com>
 974             Jonathan Wakely  <jwakely.gcc@gmail.com>
 975
 976         PR libstdc++/55233
 977         * include/bits/atomic_base.h (__memory_order_modifier): Add
 978         __memory_order_mask, __memory_order_modifier_mask,
 979         __memory_order_hle_acquire, __memory_order_hle_release.
 980         (operator|,operator&): Add.
 981         (__cmpexch_failure_order):  Rename to __cmpexch_failure_order2.
 982         (__cmpexch_failure_order): Add.
 983         (clear, store, load, compare_exchange_weak, compare_exchange_strong):
 984         Handle flags.
 985         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
 986         Add.
 987
 988 2013-01-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
 989
 990         PR libstdc++/55861
 991         * include/std/future (_State_base::_S_check(const shared_ptr<T>&)):
 992         Fix return type.
 993         (__basic_future::_M_get_result()): Const qualify.
 994         (shared_future::get()): Likewise.
 995         * testsuite/30_threads/shared_future/members/get.cc: Use const
 996         objects.
 997
 998 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
 999
1000         PR libstdc++/55043 (again)
1001         * include/bits/alloc_traits.h (allocator_traits::construct): Disable
1002         unless construction would be well-formed.
1003         (__allow_copy_cons, __check_copy_constructible): Define.
1004         * include/bits/unordered_map.h (__check_copy_constructible): Use as
1005         base class so copy constructor will be deleted if appropriate.
1006         (is_copy_constructible): Remove specialization.
1007         * include/bits/unordered_set.h: Likewise.
1008         * include/debug/unordered_map.h: Undo previous commit. Default copy
1009         and move constructors.
1010         * include/debug/unordered_set.h: Likewise.
1011         * include/profile/unordered_map.h: Undo previous commit.
1012         * include/profile/unordered_set.h: Likewise.
1013         * testsuite/23_containers/unordered_map/55043.cc: Fix test.
1014         * testsuite/23_containers/unordered_multimap/55043.cc: Likewise.
1015         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
1016         * testsuite/23_containers/unordered_set/55043.cc: Likewise.
1017         * testsuite/23_containers/unordered_map/requirements/53339.cc: XFAIL,
1018         cannot support incomplete types.
1019         * testsuite/23_containers/unordered_multimap/requirements/53339.cc:
1020         Likewise.
1021
1022 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
1023
1024         PR libstdc++/55043
1025         * include/std/unordered_map: Include alloc_traits.h
1026         * include/std/unordered_set: Likewise.
1027         * include/bits/alloc_traits.h: Define __is_copy_insertable.
1028         * include/bits/unordered_map.h: Use it.
1029         * include/bits/unordered_set.h: Likewise.
1030         * include/debug/unordered_map.h: Likewise.
1031         * include/debug/unordered_set.h: Likewise.
1032         * include/profile/unordered_map.h: Likewise.
1033         * include/profile/unordered_set.h: Likewise.
1034         * include/bits/hashtable.h: Fix comment typos.
1035         * testsuite/23_containers/unordered_map/55043.cc: New.
1036         * testsuite/23_containers/unordered_multimap/55043.cc: New.
1037         * testsuite/23_containers/unordered_multiset/55043.cc: New.
1038         * testsuite/23_containers/unordered_set/55043.cc: New.
1039
1040 2013-01-03  Janis Johnson  <janisjo@codesourcery.com>
1041
1042         * testsuite/lib/gdb-test.exp (gdb_batch_check): Catch error running
1043         gdb command.
1044
1045 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
1046
1047         * doc/xml/manual/status_cxx2011.xml: Document that N3189 is missing.
1048
1049 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
1050
1051         PR libstdc++/55908
1052         * include/std/functional (_Mem_fn::operator()): Fix constraints to
1053         avoid ambiguity.
1054         * testsuite/20_util/function_objects/mem_fn/55908.cc: New.
1055         * testsuite/20_util/bind/ref_neg.cc: Adjust dg-error line numbers.
1056
1057 2013-01-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1058
1059         PR libstdc++/55594
1060         * acinclude.m4 (GLIBCXX_CHECK_ASSEMBLER_HWCAP): Restrict test to
1061         Solaris targets.
1062         * configure: Regenerate.
1063
1064 2013-01-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
1065
1066         PR libstdc++/55847
1067         * src/c++11/shared_ptr.cc (bad_weak_ptr::what()): Correct string.
1068         * testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc: Verify
1069         string.
1070
1071         PR libstdc++/55728
1072         * include/std/functional (bad_function_call::what()): Declare.
1073         * src/c++11/functional.cc (bad_function_call::what()): Define.
1074         * config/abi/pre/gnu.ver (bad_function_call::what()): Export.
1075         * testsuite/20_util/bad_function_call/what.cc: New.
1076
1077 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
1078
1079         * include/bits/unordered_map.h: Fix typo in comments.
1080         * doc/xml/manual/status_cxx2011.xml: Add implementation-defined bucket
1081         counts for unordered associative containers.
1082
1083 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
1084
1085         * doc/xml/manual/abi.xml: Update library and symbol versions.
1086
1087 2013-01-06  Richard Sandiford  <rdsandiford@googlemail.com>
1088
1089         * include/ext/pb_ds/detail/splay_tree_/insert_fn_imps.hpp: Fix typo
1090         in copyright years.
1091         * testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc: Likewise.
1092
1093 \f
1094 Copyright (C) 2013 Free Software Foundation, Inc.
1095
1096 Copying and distribution of this file, with or without modification,
1097 are permitted in any medium without royalty provided the copyright
1098 notice and this notice are preserved.