libstdc++-v3/ChangeLog

   1 2015-04-30  Edward Smith-Rowland  <3dw4rd@verizon.net>
   2
   3         Add fundamentals TR container erasure.
   4         * include/Makefile.am: Add new headers.
   5         * include/Makefile.in: Add new headers.
   6         * include/experimental/array: New.
   7         * include/experimental/deque: New.
   8         * include/experimental/erase_if.tcc: New.
   9         * include/experimental/forward_list: New.
  10         * include/experimental/list: New.
  11         * include/experimental/map: New.
  12         * include/experimental/set: New.
  13         * include/experimental/string: New.
  14         * include/experimental/unordered_map: New.
  15         * include/experimental/unordered_set: New.
  16         * include/experimental/vector: New.
  17         * testsuite/experimental/deque/erasure.cc: New.
  18         * testsuite/experimental/forward_list/erasure.cc: New.
  19         * testsuite/experimental/list/erasure.cc: New.
  20         * testsuite/experimental/map/erasure.cc: New.
  21         * testsuite/experimental/set/erasure.cc: New.
  22         * testsuite/experimental/string/erasure.cc: New.
  23         * testsuite/experimental/unordered_map/erasure.cc: New.
  24         * testsuite/experimental/unordered_set/erasure.cc: New.
  25         * testsuite/experimental/vector/erasure.cc: New.
  26
  27 2015-04-30  François Dumont  <fdumont@gcc.gnu.org>
  28
  29         * include/bits/cpp_type_traits.h
  30         (__gnu_cxx::__is_normal_iterator): Delete.
  31         * include/bits/stl_algobase.h (std::__niter_base): Adapt.
  32         * include/bits/stl_iterator.h (__make_reverse_iterator): New in C++11.
  33         (std::__niter_base): Overloads for std::reverse_iterator,
  34         __gnu_cxx::__normal_iterator and std::move_iterator.
  35
  36 2015-04-30  François Dumont  <fdumont@gcc.gnu.org>
  37
  38         * include/bits/hashtable_policy.h (_Prime_rehash_policy::_S_n_primes):
  39         Delete.
  40         * src/c++11/hashtable_c++0x.cc (_Prime_rehash_policy::_M_next_bkt):
  41         Remove usage of latter and compute size of the prime numbers array
  42         locally.
  43
  44 2015-04-29  Doug Evans  <dje@google.com>
  45
  46         PR libstdc++/65839
  47         * python/libstdcxx/v6/xmethods.py (get_bool_type): New function.
  48         Replace all lookups of "bool" with this.
  49         (get_std_size_type): New function.  Replace all lookups of std::size_t
  50         with this.
  51         (*Worker): New method get_result_type.
  52         (DequeWorkerBase.__init__): New arg val_type.  All callers updated.
  53         (ListWorkerBase.__init__): New arg val_type.  All callers updated.
  54         (UniquePtrGetWorker.__init__): New arg elem_type.  All callers updated.
  55         Delete setting of name, enabled.
  56         (UniquePtrDerefWorker.__init__): New arg elem_type.  All callers
  57         updated.  Delete setting of name.
  58         (UniquePtrMethodsMatcher): Rewrite for consistency with all other
  59         libstdc++ xmethod matchers.
  60         * testsuite/libstdc++-xmethods/array.cc: Add whatis tests.
  61         * testsuite/libstdc++-xmethods/associative-containers.cc: Ditto.
  62         * testsuite/libstdc++-xmethods/deque.cc: Ditto.
  63         * testsuite/libstdc++-xmethods/forwardlist.cc: Ditto.
  64         * testsuite/libstdc++-xmethods/list.cc: Ditto.
  65         * testsuite/libstdc++-xmethods/unique_ptr.cc: Ditto.
  66         * testsuite/libstdc++-xmethods/vector.cc: Ditto.
  67
  68 2015-04-29  Doug Evans  <dje@google.com>
  69
  70         Use consistent naming for value type attributes.
  71         * python/libstdcxx/v6/xmethods.py (ArrayWorkerBase): Rename _valtype
  72         to _val_type.
  73         (ArraySizeWorker, ArrayEmptyWorker): Ditto.
  74         (ArrayFrontWorker, ArrayBackWorker): Ditto.
  75         (ArrayAtWorker, ArraySubscriptWorker): Ditto.
  76         (DequeWorkerBase): Rename elemtype to val_type.
  77         (ForwardListWorkerBase): Rename _elem_type to _val_type.
  78         (ForwardListFrontWorker): Ditto.  And rename elem_address to
  79         val_address.
  80         (ForwardListMethodsMatcher): Rename elem_type to val_type.
  81         (VectorWorkerBase): Rename _elemtype to _val_type.
  82
  83 2015-04-29  Jonathan Wakely  <jwakely@redhat.com>
  84
  85         PR libstdc++/65760
  86         * include/std/functional (__check_func_return_type): Use is_same to
  87         avoid using _is_convertible on incomplete types.
  88         * testsuite/20_util/function/65760.cc: New.
  89
  90         PR libstdc++/64657
  91         * include/bits/basic_string (basic_string::_S_copy_chars): Cast
  92         expression to void.
  93         * include/bits/locale_facets_nonio.tcc (money_get::_M_extract,
  94         time_get::_M_extract_num, time_get::_M_extract_name,
  95         time_get::_M_extract_wday_or_month): Likewise.
  96         * include/bits/stl_algo.h (__includes, __replace_copy_if,
  97         __is_sorted_until, __is_permutation, transform): Likewise.
  98         * include/bits/stl_algobase.h (swap_ranges, __copy_move::__copy_m,
  99         __equal::equal, __lexicographical_compare_impl, equal): Likewise.
 100         * include/bits/stl_numeric.h (inner_product): Likewise.
 101         * include/bits/stl_uninitialized.h (__uninitialized_copy_a): Likewise.
 102         * testsuite/util/testsuite_iterators.h (output_iterator_wrapper,
 103         input_iterator_wrapper): Declare unusable comma operator.
 104         * testsuite/21_strings/basic_string/cons/char/64657.cc: New.
 105         * testsuite/21_strings/basic_string/modifiers/assign/char/64657.cc:
 106         New.
 107
 108 2015-04-28  Doug Evans  <dje@google.com>
 109
 110         * testsuite/libstdc++-xmethods/list.cc (_GLIBCXX_USE_CXX11_ABI):
 111         Define to zero.
 112
 113 2015-04-28  Jonathan Wakely  <jwakely@redhat.com>
 114
 115         * include/bits/stl_algo.h (random_shuffle): Only define for hosted
 116         implementations.
 117
 118 2015-04-28  Jonathan Wakely  <jwakely@redhat.com>
 119
 120         * Makefile.am (SUBDIRS): Move python to hosted_source.
 121         * Makefile.in: Regenerate.
 122         * acinclude.m4 (glibcxx_SUBDIRS): Reorder.
 123         * configure: Regenerate.
 124
 125 2015-04-28  Marc Glisse  <marc.glisse@inria.fr>
 126
 127         PR libstdc++/65883
 128         * include/std/limits (numeric_limits): Add missing unsigned.
 129
 130 2015-04-28  Stephan Bergmann  <sbergman@redhat.com>
 131
 132         * include/debug/vector (_Safe_vector::operator=): Add missing returns.
 133
 134 2015-04-28  Jonathan Wakely  <jwakely@redhat.com>
 135
 136         PR libstdc++/60333
 137         * include/std/type_traits (__make_unsigned_selector<_Tp, false, true>):
 138         Handle enumeration types larger than sizeof(long).
 139         (__make_signed_selector<_Tp, false, true>): Find unsigned type then
 140         make it signed.
 141         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error.
 142         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
 143         Likewise.
 144         * testsuite/20_util/make_signed/requirements/typedefs-3.cc: New.
 145         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Adjust
 146         dg-error.
 147         * testsuite/20_util/make_unsigned/requirements/typedefs-3.cc: New.
 148
 149         PR libstdc++/61645
 150         * include/bits/forward_list.h (forward_list::splice_after): Add
 151         noexcept.
 152         * include/bits/forward_list.tcc (forward_list::splice_after):
 153         Likewise.
 154
 155         PR libstdc++/65631
 156         * include/bits/random.h (seed_seq) Define copy constructor and copy
 157         assignment as deleted.
 158         * testsuite/26_numerics/random/seed_seq/cons/65631.cc: New.
 159
 160         * libsupc++/exception (uncaught_exceptions): Add comment. Reorder #if.
 161         * testsuite/18_support/uncaught_exceptions/uncaught_exceptions.cc:
 162         Use -std=gnu++1z. Check feature-test macro.
 163
 164         * include/std/type_traits (void_t): Add.
 165         * testsuite/20_util/void_t/1.cc: New.
 166
 167 2015-04-28  Tim Shen  <timshen@google.com>
 168
 169         * include/bits/regex.tcc: Handle regex_constants::__polynomial.
 170         * include/bits/regex_automaton.tcc: Throw exception when parsing
 171         back-reference with flag __polynomial.
 172         * include/bits/regex_constants.h: Add extension flag
 173         syntax_option_type __polynomial.
 174         * bits/regex_executor.tcc: Still let BFS process ECMAScript.
 175         Alternative operation will be fixed in the coming refactoring.
 176         * testsuite/28_regex/algorithms/regex_search/61424.cc: Turn
 177         loose match_search_debug to use DFS only.
 178
 179 2015-04-27  Sandra Loosemore  <sandra@codesourcery.com>
 180
 181         PR libstdc++/65909
 182         * testsuite/lib/libstdc++.exp (check_v3_target_namedlocale):
 183         Make the generated test program fail gracefully if the target
 184         doesn't support passing command-line arguments.
 185
 186 2015-04-27  Federico Lenarduzzi  <federico.lenarduzzi@tallertechnologies.com>
 187             Jonathan Wakely  <jwakely@redhat.com>
 188
 189         * libsupc++/eh_catch.cc (uncaught_exception, uncaught_exceptions):
 190         Return false or zero if the library is built without exceptions.
 191         * libsupc++/eh_term_handler.cc: Disable verbose terminate handler if
 192         the library is built without exceptions.
 193
 194 2015-04-27  Ville Voutilainen  <ville.voutilainen@gmail.com>
 195
 196         * config/abi/pre/gnu.ver: Fix comment.
 197
 198         Add support for std::uncaught_exceptions.
 199         * acinclude.m4: Bump libtool_VERSION.
 200         * config/abi/pre/gnu.ver: Export the new symbol.
 201         * configure: Regenerate.
 202         * libsupc++/eh_catch.cc (uncaught_exceptions): New.
 203         * libsupc++/exception (uncaught_exceptions): New.
 204         * testsuite/18_support/uncaught_exceptions/uncaught_exceptions.cc: New.
 205         * testsuite/util/testsuite_abi.cc: Add 3.4.22 as the latest version.
 206
 207 2015-04-27  Dmitry Prokoptsev  <dprokoptsev@gmail.com>
 208             Michael Hanselmann  <public@hansmi.ch>
 209
 210         PR libstdc++/62258
 211         * libsupc++/eh_ptr.cc (rethrow_exception): Increment count of
 212         uncaught exceptions.
 213         * testsuite/18_support/exception_ptr/62258.cc: New.
 214
 215 2015-04-27  Jonathan Wakely  <jwakely@redhat.com>
 216
 217         * doc/xml/manual/extensions.xml: Add cross-reference.
 218         * doc/html/manual/ext_compile_checks.html: Regenerate.
 219
 220 2015-04-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 221
 222         * config/os/generic/os_defines.h (_GLIBCXX_GTHREAD_USE_WEAK): Define.
 223         * configure.host (os_include_dir): Set to "os/generic" for linux-musl*.
 224
 225 2015-04-22  Renlin Li  <renlin.li@arm.com>
 226
 227         * testsuite/lib/dg-options.exp (dg-require-thread-fence): New.
 228         * testsuite/lib/libstdc++.exp (check_v3_target_thread_fence): New.
 229         * testsuite/29_atomics/atomic_flag/clear/1.cc: Use it.
 230         * testsuite/29_atomics/atomic_flag/test_and_set/explicit.cc: Likewise.
 231         * testsuite/29_atomics/atomic_flag/test_and_set/implicit.cc: Likewise.
 232
 233 2015-04-21  Jonathan Wakely  <jwakely@redhat.com>
 234
 235         * doc/xml/manual/configure.xml: Update descriptions of options
 236         affecting dual ABI and add cross-references.
 237         * doc/xml/manual/strings.xml: Clarify that string isn't COW now.
 238         * doc/xml/manual/using.xml: Document ABI transition.
 239         * doc/html/*: Regenerate.
 240
 241         * doc/xml/manual/abi.xml: Use uppercase for C++ Standard Library.
 242         * doc/xml/manual/using.xml: Document newer -std options. Use better
 243         examples of nested namespaces.
 244
 245 2015-04-20  Jonathan Wakely  <jwakely@redhat.com>
 246
 247         * doc/xml/manual/concurrency_extensions.xml: Update documentation
 248         on atomics.
 249         * doc/xml/manual/using.xml: Likewise. Improve markup.
 250         * doc/html/*: Regenerate.
 251
 252 2015-04-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 253
 254         * scripts/extract_symvers.pl: Ignore elfdump error output.
 255
 256 2015-04-14  Marc Glisse  <marc.glisse@inria.fr>
 257
 258         PR libstdc++/61347
 259         * include/bits/stl_iterator_base_funcs.h (_List_iterator,
 260         _List_const_iterator): Declare.
 261         (__distance): Declare new overloads for _List_iterator and
 262         _List_const_iterator.
 263         * include/bits/stl_list.h (__distance): New overloads for
 264         _List_iterator and _List_const_iterator.
 265         * testsuite/23_containers/list/61347.cc: New testcase.
 266
 267 2015-04-14  Jonathan Wakely  <jwakely@redhat.com>
 268
 269         * doc/xml/manual/evolution.xml: Fix typos.
 270         * doc/html/manual/api.html: Regenerate.
 271
 272 2015-04-14  Hans-Peter Nilsson  <hp@axis.com>
 273
 274         * testsuite/29_atomics/atomic/62259.cc: Assert atomic
 275         alignment is larger-equal, not equal, to default alignment.
 276
 277 2015-04-13  Jonathan Wakely  <jwakely@redhat.com>
 278
 279         PR libstdc++/65754
 280         * config/abi/pre/gnu.ver: Export base object constructors for
 281         fstreams.
 282         * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update.
 283         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
 284         * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.
 285         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
 286         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Update.
 287         * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update.
 288         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Update
 289         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Update.
 290         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt: Update.
 291         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Update.
 292         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Update.
 293         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerate.
 294         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
 295         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
 296         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update.
 297         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update.
 298         * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Update.
 299         * testsuite/27_io/basic_fstream/cons/base.cc: New.
 300
 301 2015-04-13  Jonathan Wakely  <jwakely@redhat.com>
 302
 303         * doc/xml/manual/evolution.xml: Document changes since 4.5 release.
 304         * doc/html/*: Regenerate.
 305
 306 2015-04-12  Uros Bizjak  <ubizjak@gmail.com>
 307
 308         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
 309
 310 2015-04-10  Andreas Schwab  <schwab@linux-m68k.org>
 311
 312         * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.
 313
 314         * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update.
 315
 316 2015-04-10  Jonathan Wakely  <jwakely@redhat.com>
 317
 318         * doc/xml/manual/test.xml: Improve documentation on running a subset
 319         of tests.
 320         * doc/html/manual/test.html: Regenerate.
 321
 322 2015-04-10  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 323
 324         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Update
 325         for GCC 5.1 release.
 326         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
 327         Likewise.
 328
 329 2015-04-10  Jonathan Wakely  <jwakely@redhat.com>
 330
 331         * include/std/shared_mutex (shared_timed_mutex): Add comments to
 332         explain the logic in the non-pthread_rwlock_t version.
 333         (_Mutex): Remove redundant type.
 334         (_M_n_readers): Rename to _S_max_readers.
 335         (_M_write_entered, _M_readers): New convenience functions.
 336         (lock, lock_shared, try_lock_shared, unlock_shared): Use convenience
 337         functions. Use predicates with condition variables. Simplify bitwise
 338         operations.
 339         (try_lock_for, try_shared_lock_for): Convert duration to time_point
 340         and call try_lock_until or try_shared_lock_until respectively.
 341         (try_lock_until, try_shared_lock_until): Wait on the condition
 342         variables until the specified time passes.
 343         (unlock): Add Debug Mode assertion.
 344         (unlock_shared): Add Debug Mode assertion.
 345         * testsuite/30_threads/shared_timed_mutex/try_lock/3.cc: New.
 346
 347         * include/std/shared_mutex (shared_timed_mutex): Only use
 348         pthread_rwlock_t when the POSIX Timeouts option is supported.
 349         * testsuite/30_threads/shared_lock/cons/5.cc: Remove
 350         dg-require-gthreads-timed.
 351         * testsuite/30_threads/shared_lock/cons/6.cc: Likewise.
 352         * testsuite/30_threads/shared_lock/locking/3.cc: Likewise.
 353         * testsuite/30_threads/shared_lock/locking/4.cc: Likewise.
 354
 355 2015-04-09  H.J. Lu  <hongjiu.lu@intel.com>
 356
 357         * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Update.
 358
 359 2015-04-09  Jonathan Wakely  <jwakely@redhat.com>
 360             Richard Henderson  <rth@redhat.com>
 361
 362         PR libstdc++/65147
 363         * include/bits/atomic_base.h (__atomic_base<_ITp>): Increase
 364         alignment.
 365         * include/std/atomic (atomic): For types with a power of two size set
 366         alignment to at least the size.
 367         * testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.
 368         * testsuite/29_atomics/atomic/65147.cc: New.
 369         * testsuite/29_atomics/atomic_integral/65147.cc: New.
 370
 371 2015-04-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 372
 373         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerate.
 374         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
 375         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
 376
 377 2015-04-07  Jakub Jelinek  <jakub@redhat.com>
 378
 379         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update.
 380         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update.
 381         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
 382         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Update.
 383         * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update.
 384         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Update.
 385         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Update.
 386         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Update.
 387
 388 2015-03-30  Jonathan Wakely  <jwakely@redhat.com>
 389
 390         PR libstdc++/65630
 391         * config/abi/pre/gnu.ver: Export operator+ for new strings.
 392         * testsuite/21_strings/basic_string/operators/char/65630.cc: New.
 393         * testsuite/21_strings/basic_string/operators/wchar_t/65630.cc: New.
 394
 395 2015-03-28  Tim Shen  <timshen@google.com>
 396
 397         PR libstdc++/65420
 398         * include/bits/regex_constants.h: Use constexpr variables for flags.
 399         * testsuite/28_regex/constants/constexpr.cc: New testcase.
 400
 401 2015-03-27  Jonathan Wakely  <jwakely@redhat.com>
 402
 403         PR libstdc++/65499
 404         * include/std/chrono: Add using-directive for literals to std::chrono.
 405         * testsuite/20_util/duration/literals/65499.cc: New.
 406
 407 2015-03-26  Jonathan Wakely  <jwakely@redhat.com>
 408
 409         PR libstdc++/58038
 410         PR libstdc++/60421
 411         * include/std/thread (this_thread::sleep_for): Check for negative
 412         durations.
 413         (this_thread::sleep_until): Check for times in the past.
 414         * testsuite/30_threads/this_thread/58038.cc: New.
 415         * testsuite/30_threads/this_thread/60421.cc: New.
 416
 417 2015-03-26  Jonathan Wakely  <jwakely@redhat.com>
 418
 419         PR libstdc++/62259
 420         PR libstdc++/65147
 421         * include/std/atomic (atomic<T>): Increase alignment for types with
 422         the same size as one of the integral types.
 423         * testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.
 424         * testsuite/29_atomics/atomic/62259.cc: New.
 425
 426 2015-03-26  Richard Henderson  <rth@redhat.com>
 427
 428         PR libstdc++/65033
 429         * include/bits/atomic_base.h (__atomic_base<T>::is_lock_free): Build
 430         a fake pointer indicating type alignment.
 431         (__atomic_base<T *>::is_lock_free): Likewise.
 432         * include/std/atomic (atomic<T>::is_lock_free): Likewise.
 433
 434 2015-03-25  Alan Lawrence  <alan.lawrence@arm.com>
 435
 436         PR libstdc++/33394
 437         * testsuite/21_strings/basic_string/pthread33394.cc: Use
 438         dg-additional-options.
 439
 440 2015-03-25  Paolo Carlini  <paolo.carlini@oracle.com>
 441
 442         PR libstdc++/65543
 443         * include/std/istream (operator>>(basic_istream<>&&, _Tp&): Revert
 444         thinko in r150387.
 445         * include/std/ostream (operator<<(basic_ostream<>&&, const _Tp&):
 446         Likewise.
 447         * testsuite/27_io/rvalue_streams-2.cc: New.
 448
 449 2015-03-24  Jonathan Wakely  <jwakely@redhat.com>
 450
 451         PR libstdc++/33394
 452         * testsuite/21_strings/basic_string/pthread33394.cc: Add test.
 453
 454 2015-03-23  Jonathan Wakely  <jwakely@redhat.com>
 455
 456         PR libstdc++/64967
 457         * acinclude.m4: Disable dual ABI when gnu-versioned-namespace in use.
 458         * configure: Regenerate.
 459         * src/c++11/compatibility-c++0x.cc (error_category), generic_category,
 460         system_category): Use macros for versioned namespace.
 461         * src/c++11/futex.cc: Add missing end macro for versioned namespace.
 462
 463 2015-03-20  James Greenhalgh  <james.greenhalgh@arm.com>
 464
 465         * testsuite/17_intro/headers/c++1998/all_attributes.cc: Disable
 466         test for unused for ARM.
 467         * testsuite/17_intro/headers/c++200x/all_attributes.cc: Likewise.
 468         * testsuite/17_intro/headers/c++2014/all_attributes.cc: Likewise.
 469
 470 2015-03-20  Jonathan Wakely  <jwakely@redhat.com>
 471
 472         * include/bits/c++config (__gnu_cxx::__cxx11): Define new namespace.
 473         * include/ext/codecvt_specializations.h (encoding_state,
 474         encoding_char_traits): Remove abi-tag and use inline namespace.
 475         * testsuite/ext/profile/mutex_extensions_neg.cc: Adjust dg-error line.
 476
 477 2015-03-19  Jason Merrill  <jason@redhat.com>
 478
 479         * config/locale/gnu/messages_members.cc: Revert abi-tag change.
 480         * src/c++11/cxx11-shim_facets.cc: Revert abi-tag change.
 481
 482 2015-03-18  Jonathan Wakely  <jwakely@redhat.com>
 483
 484         PR c++/65046
 485         * config/locale/gnu/messages_members.cc (Catalog_info, Catalogs,
 486         get_catalogs): Add abi-tag.
 487         * include/ext/codecvt_specializations.h (encoding_state,
 488         encoding_char_traits): Likewise.
 489         * src/c++11/cxx11-ios_failure.cc (io_error_category): Likewise.
 490         * src/c++11/cxx11-shim_facets.cc (__any_string::operator basic_string,
 491         numpunct_shim, collate_shim, time_get_shim, moneypunct_shim,
 492         money_get_shim, money_put_shim, messages_shim): Likewise.
 493         * src/c++11/future.cc (future_error_category::message): Likewise.
 494         * src/c++11/system_error.cc (generic_error_category::message,
 495         system_error_category::message): Likewise.
 496         (__sso_string): Disable -Wabi-tag warnings.
 497
 498 2015-03-18  Jonathan Wakely  <jwakely@redhat.com>
 499
 500         PR libstdc++/13631
 501         * config/locale/gnu/messages_members.cc (get_glibc_msg): Fix fallback
 502         implementation for old glibc. Fix whitespace.
 503
 504 2015-03-18  Jonathan Wakely  <jwakely@redhat.com>
 505             Torvald Riegel  <triegel@redhat.com>
 506
 507         * acinclude.m4 (GLIBCXX_CHECK_GTHREADS): Check for pthread_rwlock_t.
 508         * config.h.in: Regenerate.
 509         * configure: Regenerate.
 510         * include/std/shared_mutex: Check _GLIBCXX_USE_PTHREAD_RWLOCK_T.
 511         (shared_timed_mutex::_M_rwlock): Use PTHREAD_RWLOCK_INITIALIZER.
 512         (shared_timed_mutex::lock_shared()): Retry on EAGAIN.
 513         (shared_timed_mutex::try_lock_shared_until()): Retry on EAGAIN and
 514         EDEADLK.
 515
 516 2015-03-17  Jonathan Wakely  <jwakely@redhat.com>
 517
 518         * libsupc++/nested_exception.h: Do not try to derive from final
 519         classes.
 520         * testsuite/18_support/nested_exception/throw_with_nested.cc: Test
 521         final class.
 522
 523         * testsuite/30_threads/shared_lock/modifiers/1.cc: Remove name of
 524         unused exception variable.
 525         * testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
 526         * testsuite/30_threads/shared_lock/modifiers/2.cc: Remove duplicate
 527         test.
 528         * testsuite/30_threads/unique_lock/modifiers/2.cc: Likewise.
 529
 530 2015-03-13  Jonathan Wakely  <jwakely@redhat.com>
 531
 532         * acinclude.m4: Make --enable-libstdcxx-time=auto work for dragonfly.
 533         * configure: Regenerate.
 534
 535         * include/experimental/system_error: Fix include guard.
 536
 537 2015-03-12  Renlin Li  <renlin.li@arm.com>
 538
 539         * testsuite/27_io/ios_base/sync_with_stdio/1.cc: Remove xfail for
 540         wrapped target.
 541
 542 2015-03-10  Tim Shen  <timshen@google.com>
 543
 544         PR libstdc++/64441
 545         * include/bits/regex.h (match_results<>::size,
 546         match_results<>::position, match_results<>::str,
 547         match_results<>::operator[], match_results<>::prefix,
 548         match_results<>::suffix, match_results<>::end,
 549         match_results<>::_M_resize, match_results<>::_M_unmatched_sub,
 550         match_results<>::_M_prefix, match_results<>::_M_suffix): Remove
 551         global __unmatched_sub. Add unmatched submatch as part of
 552         match_results.
 553         * include/bits/regex.tcc (__regex_algo_impl<>, regex_replace<>,
 554         regex_iterator<>::operator++): Adjust to use match_results::_M_prefix.
 555         * testsuite/28_regex/match_results/out_of_range_submatches.cc:
 556         New testcases.
 557
 558 2015-03-09  Jonathan Wakely  <jwakely@redhat.com>
 559
 560         PR libstdc++/64467
 561         * testsuite/28_regex/traits/char/isctype.cc: Don't test newline
 562         for newlib targets. Really fix mixed line-endings this time.
 563
 564 2015-03-06  Jonathan Wakely  <jwakely@redhat.com>
 565
 566         * include/std/future (future_error(error_code)): Construct base
 567         class with error_code's message.
 568         * src/c++11/future.cc (future_error::what()): Do not call c_str() on
 569         temporary string.
 570
 571 2015-03-05  Jonathan Wakely  <jwakely@redhat.com>
 572
 573         * include/bits/locale_conv.h (wstring_convert::_M_conv): Handle
 574         noconv result.
 575         * testsuite/22_locale/conversions/string/2.cc: Also test UTF-8.
 576         * testsuite/22_locale/conversions/string/3.cc: Likewise, and UTF-16.
 577
 578 2015-03-04  Jonathan Wakely  <jwakely@redhat.com>
 579
 580         PR libstdc++/64797
 581         * include/bits/locale_conv.h (wstring_convert::_M_conv): Handle
 582         incomplete multibyte sequences correctly.
 583         * include/std/codecvt (codecvt_utf8, codecvt_utf16,
 584         codecvt_utf8_utf16): Limit _Maxcode to maximum Unicode code point.
 585         * src/c++11/codecvt.cc (invalid_mb_sequence, incomplete_mb_character):
 586         Define constants.
 587         (is_high_surrogate, is_low_surrogate, surrogate_pair_to_code_point):
 588         Define convenience functions.
 589         (read_utf8_code_point): Return relevant constant to distinguish
 590         incomplete characters from invalid sequences.
 591         (read_utf16_code_point): Likewise. Check for invalid sequences.
 592         (ucs4_in, utf16_in): Use incomplete_mb_character constant.
 593         (utf16_out): Check for invalid sequences.
 594         (utf16_span): Fix condition.
 595         (ucs2_out): Use is_high_surrogate.
 596         (ucs2_in): Use incomplete_mb_character constant and fix condition.
 597         * testsuite/22_locale/codecvt/char16_t.cc: Fix whitespace.
 598         * testsuite/22_locale/conversions/buffer/1.cc: New.
 599         * testsuite/22_locale/conversions/string/2.cc: Use char16_t and
 600         char32_t instead of wchar_t.
 601         * testsuite/22_locale/conversions/string/3.cc: New.
 602
 603 2015-03-03  Iain Sandoe  <iain@codesourcery.com>
 604
 605         PR libstdc++/64883
 606         * testsuite/17_intro/headers/c++1998/all_attributes.cc: Don't check
 607         visibility for Darwin.
 608         * testsuite/17_intro/headers/c++200x/all_attributes.cc: Likewise, and
 609         also deprecated.
 610         * testsuite/17_intro/headers/c++2014/all_attributes.cc: Likewise.
 611
 612 2015-03-02  Jonathan Wakely  <jwakely@redhat.com>
 613
 614         PR libstdc++/65279
 615         * include/std/scoped_allocator (__inner_type_impl,
 616         scoped_allocator_adaptor): Add defaulted copy assignment and move
 617         assignment operators.
 618         * testsuite/20_util/scoped_allocator/65279.cc: New.
 619
 620 2015-03-02  Jonathan Wakely  <jwakely@redhat.com>
 621
 622         PR libstdc++/64367
 623         * include/std/stdexcept (__sso_string): Don't use non-static member
 624         in sizeof.
 625
 626 2015-02-28  Matthias Klose  <doko@ubuntu.com>
 627
 628         PR libstdc++/65246
 629         * python/libstdcxx/v6/__init__.py: Use explicit relative imports.
 630
 631 2015-02-22  Jonathan Wakely  <jwakely@redhat.com>
 632
 633         * doc/xml/manual/status_cxx2011.xml: Remove duplicated information.
 634         * doc/html/manual/status.html: Regenerate.
 635
 636 2015-02-20  Jonathan Wakely  <jwakely@redhat.com>
 637
 638         PR libstdc++/64695
 639         * python/libstdcxx/v6/printers.py (StdTuplePrinter): Handle new
 640         tuple layout.
 641
 642         * doc/xml/manual/status_cxx2011.xml: Document implementation-defined
 643         behavior.
 644         * doc/html/manual/status.html: Regenerate.
 645
 646 2015-02-19  Jonathan Wakely  <jwakely@redhat.com>
 647
 648         PR libstdc++/58357
 649         * include/bits/algorithmfwd.h (rotate): Move to inline namespace _V2.
 650         * include/bits/stl_algo.h (__rotate, rotate): Likewise.
 651
 652 2015-02-19  Hans-Peter Nilsson  <hp@axis.com>
 653
 654         PR testsuite/65093
 655         * testsuite/26_numerics/random/binomial_distribution/operators/values.cc
 656         (test01): Add explanatory comment.  Keep only the bd1 sub-test and
 657         split out bd2, bd3, bd4, and bd5 sub-tests into...
 658         * testsuite/26_numerics/random/binomial_distribution/operators/values2.cc,
 659         testsuite/26_numerics/random/binomial_distribution/operators/values3.cc,
 660         testsuite/26_numerics/random/binomial_distribution/operators/values4.cc,
 661         testsuite/26_numerics/random/binomial_distribution/operators/values5.cc:
 662         New separate files with the old parts.
 663
 664 2015-02-18  Jonathan Wakely  <jwakely@redhat.com>
 665
 666         * src/c++11/codecvt.cc (write_utf16_code_point): Fix code to output
 667         surrogate pairs.
 668         (utf16_in): Pass mode argument to write_utf16_code_point.
 669         (codecvt<char16_t, char, mbstate_t>::do_in): Set mode according to
 670         native byte order.
 671         * testsuite/22_locale/codecvt/char16_t.cc: New.
 672         * testsuite/22_locale/codecvt/in/wchar_t/1.cc: Fix typo.
 673
 674         * testsuite/22_locale/codecvt/char16_t.cc: Add dg-require-cstdint.
 675         * testsuite/22_locale/codecvt/char32_t.cc: Likewise.
 676
 677 2015-02-17  Rüdiger Sonderfeld  <ruediger@c-plusplus.de>
 678             Jonathan Wakely  <jwakely@redhat.com>
 679
 680         * testsuite/22_locale/codecvt/char32_t.cc: New.
 681
 682 2015-02-17  Jonathan Wakely  <jwakely@redhat.com>
 683
 684         PR libstdc++/65085
 685         * include/bits/basic_string.h (basic_string(basic_string&&)): Ensure
 686         empty string gets null-terminated.
 687         * testsuite/21_strings/basic_string/cons/char/65085.cc: New.
 688
 689 2015-02-13  Matthew Wahab  <matthew.wahab@arm.com>
 690
 691         * testsuite/28_regex/traits/char/isctype.cc (test01): Fix
 692         mixed line-endings introduced in last change.
 693
 694 2015-02-12  Matthew Wahab  <matthew.wahab@arm.com>
 695
 696         * testsuite/28_regex/traits/char/isctype.cc (test01): Replace test
 697         for __NEWLIB__ macro with a dejagnu set macro.
 698         * testsuite/28_regex/traits/wchar_t/isctype.cc (test01): Likewise.
 699
 700 2015-02-04  Matthew Wahab  <matthew.wahab@arm.com>
 701
 702         PR libstdc++/64467
 703         * testsuite/28_regex/traits/char/isctype.cc (test01):   Add newlib
 704         special case for '\n'.
 705         * testsuite/28_regex/traits/wchar_t/isctype.cc (test01): Likewise.
 706
 707 2015-02-01  Jonathan Wakely  <jwakely@redhat.com>
 708
 709         * src/c++11/futex.cc: Do not define for gthr-single.h targets.
 710
 711 2015-02-01  Jonathan Wakely  <jwakely@redhat.com>
 712
 713         PR libstdc++/64883
 714         * include/c_global/cstdio (gets): Use __deprecated__ attribute instead
 715         of deprecated.
 716         * include/c_std/cstdio (gets): Likewise.
 717         * testsuite/17_intro/headers/c++1998/all_attributes.cc: Avoid clashing
 718         with attributes used in darwin headers.
 719
 720 2015-01-29  Jakub Jelinek  <jakub@redhat.com>
 721
 722         * acinclude.m4 (VTV_CYGMIN): Use x$vtv_cygmin = xyes instead of
 723         $vtv_cygmin = yes.  Initialize vtv_cygmin=no unconditionally first.
 724         * configure: Regenerated.
 725
 726 2015-01-29  H.J. Lu  <hongjiu.lu@intel.com>
 727
 728         * acinclude.m4 (GLIBCXX_ENABLE_VTABLE_VERIFY): Define VTV_CYGMIN
 729         after vtv_cygmin is set.
 730         * configure: Regenerated.
 731
 732 2015-01-29  Matthias Klose  <doko@ubuntu.com>
 733
 734         * acinclude.m4 (GLIBCXX_ENABLE_VTABLE_VERIFY): Define VTV_CYGMIN
 735         unconditionally.
 736         * configure: Regenerate.
 737
 738 2015-01-29  Caroline Tice  <cmtice@google.com>
 739
 740         Committing VTV Cywin/Ming patch for Patrick Wollgast
 741         * configure: Regenerate.
 742         * libsupc++/Makefile.in: Regenerate.
 743         * src/Makefile.in: Regenerate.
 744
 745 2015-01-29  Jonathan Wakely  <jwakely@redhat.com>
 746
 747         * include/bits/atomic_base.h: Use __always_inline__ instead of
 748         always_inline.
 749         * include/bits/atomic_futex.h: Likewise.
 750         * include/bits/c++config: Use __abi_tag__ instead of abi_tag.
 751         * include/ext/pb_ds/detail/gp_hash_table_map_/gp_ht_map_.hpp: Use
 752         __packed__ instead of packed.
 753         * include/std/shared_mutex: Use __unused__ instead of unused.
 754         * testsuite/17_intro/headers/c++1998/all_attributes.cc: New.
 755         * testsuite/17_intro/headers/c++200x/all_attributes.cc: New.
 756         * testsuite/17_intro/headers/c++2014/all_attributes.cc: New.
 757
 758 2015-01-28  Caroline Tice  <cmtice@google.com>
 759
 760         Committing VTV Cywin/Ming patch for Patrick Wollgast
 761         * acinclude.m4: Define VTV_CYGMIN.
 762         * libsupc++/Makefile.am: Add vtv_sources only to libsupc___la_SOURCES
 763         and libsupc__convenience_la_SOURCES if VTV_CYGMIN is not set.
 764         * libsupc++/vtv_stubs.cc: Add none weak declaration of every function
 765         for Cygwin and MinGW.
 766         * src/Makefile.am: Add libvtv.la to toolexeclib_LTLIBRARIES, if
 767         VTV_CYGMIN is set. Define libvtv_la_SOURCES, libvtv_la_LDFLAGS,
 768         libvtv_la_AM_CXXFLAGS and libvtv_la_LINK if VTV_CYGMIN is set.
 769
 770 2015-01-28  Jonathan Wakely  <jwakely@redhat.com>
 771
 772         PR libstdc++/64828
 773         * libsupc++/Makefile.am: Compile del_opvs.cc as C++14.
 774         * libsupc++/Makefile.in: Regenerate.
 775         * src/c++11/Makefile.in: Regenerate.
 776
 777 2015-01-28  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 778
 779         * testsuite/lib/libstdc++.exp (v3_target_compile): Remove
 780         check for unsupported.
 781         (v3_target_compile_as_c): Likewise.
 782
 783 2015-01-28  Richard Biener  <rguenther@suse.de>
 784
 785         PR libstdc++/64798
 786         * libsupc++/eh_alloc.cc (struct allocated_entry): Align
 787         data member.
 788         (pool::allocate): Adjust allocation size and alignment to
 789         that change.
 790         (pool::free): Adjust pointer offsetting.
 791
 792 2015-01-27  Jonathan Wakely  <jwakely@redhat.com>
 793
 794         PR libstdc++/64368
 795         * include/std/shared_mutex (shared_timed_mutex::try_lock_for,
 796         shared_timed_mutex::try_lock_until): Only define when POSIX thread
 797         timeouts option is supported.
 798         (shared_timed_mutex::try_shared_lock_for,
 799         shared_timed_mutex::try_shared_lock_until): Likewise.
 800
 801 2015-01-26  Jonathan Wakely  <jwakely@redhat.com>
 802
 803         PR libstdc++/64368
 804         * config/locale/gnu/numeric_members.cc (numpunct<char>::~numpunct(),
 805         numpunct<wchar_t>::~numpunct()): Do not set _M_data->_M_grouping.
 806         * src/c++11/cxx11-shim_facets.cc (numpunct_shim): Remove _M_grouping
 807         and use cache's _M_grouping field.
 808         (__numpunct_fill_cache): Likewise.
 809         (__moneypunct_fill_cache): Improve comments.
 810
 811 2015-01-26  Jonathan Wakely  <jwakely@redhat.com>
 812
 813         * testsuite/23_containers/set/operations/2.cc: Add test for
 814         non-transparent comparison function.
 815
 816 2015-01-25  Oleg Endo  <olegendo@gcc.gnu.org>
 817
 818         PR target/29366
 819         * config/cpu/sh/atomicity.h (__exchange_and_add, __atomic_add):
 820         Remove SH4A inline asm and lock based implementations and use the
 821         defaults from ext/atomicity.h.
 822
 823 2015-01-23  Jonathan Wakely  <jwakely@redhat.com>
 824
 825         * config/abi/pre/gnu.ver: Tighten GLIBCXX_3.4 patterns to not match
 826         new std::string constructors for byname facets.
 827
 828 2015-01-22  Richard Biener  <rguenther@suse.de>
 829
 830         PR libstdc++/64535
 831         * libsupc++/eh_alloc.cc: Include new.
 832         (bitmask_type): Remove.
 833         (one_buffer): Likewise.
 834         (emergency_buffer): Likewise.
 835         (emergency_used): Likewise.
 836         (dependents_buffer): Likewise.
 837         (dependents_used): Likewise.
 838         (class pool): New custom fixed-size arena, variable size object
 839         allocator.
 840         (emergency_pool): New global.
 841         (__cxxabiv1::__cxa_allocate_exception): Use new emergency_pool.
 842         (__cxxabiv1::__cxa_free_exception): Likewise.
 843         (__cxxabiv1::__cxa_allocate_dependent_exception): Likewise.
 844         (__cxxabiv1::__cxa_free_dependent_exception): Likewise.
 845
 846 2015-01-22  Tim Shen  <timshen@google.com>
 847
 848         PR libstdc++/64680
 849         * include/bits/regex.h (basic_regex<>::basic_regex,
 850         basic_regex<>::operator=, basic_regex<>::imbue): Conform to the
 851         standard interface.
 852         * testsuite/28_regex/basic_regex/assign/char/cstring.cc: New testcase.
 853
 854 2015-01-22  Tim Shen  <timshen@google.com>
 855
 856         PR libstdc++/64649
 857         * include/bits/regex.tcc (regex_traits<>::lookup_collatename,
 858         regex_traits<>::lookup_classname): Correctly narrow input chars.
 859         * testsuite/28_regex/traits/wchar_t/user_defined.cc: New testcase.
 860
 861 2015-01-21  Jonathan Wakely  <jwakely@redhat.com>
 862
 863         * config/abi/pre/gnu.ver: Use [jmy] for size_t parameters.
 864
 865 2015-01-21  Jonathan Wakely  <jwakely@redhat.com>
 866
 867         * testsuite/29_atomics/atomic/64658.cc: Test stored value.
 868
 869 2015-01-20  Jonathan Wakely  <jwakely@redhat.com>
 870
 871         * doc/xml/manual/status_cxx2011.xml: Remove stray dbhtml tags.
 872         * doc/xml/manual/status_cxx2014.xml: Update status.
 873         * doc/html/manual/status.html: Regenerate.
 874
 875 2015-01-20  Jonathan Wakely  <jwakely@redhat.com>
 876
 877         PR libstdc++/64650
 878         * include/experimental/optional (bad_optional_access): Add default
 879         constructor.
 880         * testsuite/experimental/optional/requirements.cc: Test for default
 881         constructor.
 882
 883 2015-01-20  Jonathan Wakely  <jwakely@redhat.com>
 884
 885         * include/bits/stl_map.h (map::find<>, map::count<>,
 886         map::lower_bound<>, map::upper_bound<>, map::equal_range<>): New
 887         member function templates to perform heterogeneous lookup.
 888         * include/bits/stl_multimap.h (multimap::find<>, multimap::count<>,
 889         multimap::lower_bound<>, multimap::upper_bound<>,
 890         multimap::equal_range<>): Likewise.
 891         * include/bits/stl_multiset.h (multiset::find<>, multiset::count<>,
 892         multiset::lower_bound<>, multiset::upper_bound<>,
 893         multiset::equal_range<>): Likewise.
 894         * include/bits/stl_set.h (set::find<>, set::count<>,
 895         set::lower_bound<>, set::upper_bound<>, set::equal_range<>): Likewise.
 896         * include/bits/stl_tree.h (_Rb_tree::_S_lower_bound_tr,
 897         _Rb_tree::_S_upper_bound_tr, _Rb_tree::_M_find_tr,
 898         _Rb_tree::_M_count_tr, _Rb_tree::_M_lower_bound_tr,
 899         _Rb_tree::_M_upper_bound_tr, _Rb_tree::_M_equal_range_tr): Likewise.
 900         * testsuite/23_containers/map/operations/2.cc: New.
 901         * testsuite/23_containers/multimap/operations/2.cc: New.
 902         * testsuite/23_containers/multiset/operations/2.cc: New.
 903         * testsuite/23_containers/set/operations/2.cc: New.
 904
 905 2015-01-20  Jonathan Wakely  <jwakely@redhat.com>
 906
 907         * config/abi/pre/gnu.ver: Export new constructors.
 908         * include/bits/codecvt.h (codecvt_byname): Add string constructor.
 909         (codecvt_byname<char16_t>, codecvt_byname<char32_t>): Define explicit
 910         specializations and declare explicit instantiations.
 911         * include/bits/locale_classes.h (locale, collate_byname): Add string
 912         constructors.
 913         * include/bits/locale_facets.h (ctype_byname, numpunct_byname):
 914         Likewise.
 915         * include/bits/locale_facets_nonio.h (time_get_byname,
 916         time_put_byname, moneypunct_byname, messages_byname): Likewise.
 917         * src/c++11/codecvt.cc (codecvt_byname<char16_t>,
 918         codecvt_byname<char32_t>): Define explicit instantiations.
 919         * src/c++11/locale-inst.cc (time_put_byname, codecvt_byname):
 920         Instantiate string constructors.
 921         (ctype_byname): Define string constructor.
 922         * testsuite/22_locale/codecvt_byname/1.cc: New.
 923         * testsuite/22_locale/collate_byname/1.cc: New.
 924         * testsuite/22_locale/ctype_byname/2.cc: New.
 925         * testsuite/22_locale/messages_byname/1.cc: New.
 926         * testsuite/22_locale/moneypunct_byname/1.cc: New.
 927         * testsuite/22_locale/numpunct_byname/1.cc: New.
 928
 929 2015-01-20  Jonathan Wakely  <jwakely@redhat.com>
 930
 931         PR libstdc++/64658
 932         * include/std/atomic (atomic_init): Define.
 933         * testsuite/29_atomics/atomic/64658.cc: New.
 934
 935 2015-01-19  Tim Shen  <timshen@google.com>
 936
 937         PR libstdc++/64649
 938         * include/bits/regex.tcc (regex_traits<>::lookup_collatename,
 939         regex_traits<>::lookup_classname): Support forward iterators.
 940         * testsuite/28_regex/traits/char/lookup_classname.cc: New testcases.
 941         * testsuite/28_regex/traits/char/lookup_collatename.cc: New testcase.
 942
 943 2015-01-19  Tim Shen  <timshen@google.com>
 944
 945         PR libstdc++/64584
 946         PR libstdc++/64585
 947         * include/bits/regex.h (basic_regex<>::basic_regex,
 948         basic_regex<>::assign, basic_regex<>::imbue,
 949         basic_regex<>::swap, basic_regex<>::mark_count): Drop NFA after
 950         imbuing basic_regex; Make assign() transactional against exception.
 951         * include/bits/regex_compiler.h (__compile_nfa<>): Add back
 952         __compile_nfa SFINAE.
 953         * include/std/regex: Adjust include order to avoid __compile_nfa
 954         forward declaration.
 955         * testsuite/28_regex/basic_regex/assign/char/string.cc: New testcase.
 956         * testsuite/28_regex/basic_regex/imbue/string.cc: New testcase.
 957
 958 2015-01-19  Ville Voutilainen  <ville.voutilainen@gmail.com>
 959             Jonathan Wakely  <jwakely@redhat.com>
 960
 961         * include/bits/range_access.h (begin, end): Use _GLIBCXX14_CONSTEXPR
 962         on overloads for arrays.
 963         (cbegin, cend, rbegin, rend, crbegin, crend): New.
 964         * testsuite/24_iterators/range_access_cpp14.cc: New.
 965
 966 2015-01-18  Jonathan Wakely  <jwakely@redhat.com>
 967
 968         PR libstdc++/64646
 969         * include/bits/stl_algo.h (__is_permutation): Also test for reaching
 970         end of the second range.
 971         * testsuite/25_algorithms/is_permutation/64646.cc: New.
 972
 973 2015-01-18  Jonathan Wakely  <jwakely@redhat.com>
 974
 975         * doc/xml/manual/status_cxx2011.xml: Remove note about offsetof.
 976         * doc/html/manual/status.html: Regenerate.
 977
 978 2015-01-18  Jonathan Wakely  <jwakely@redhat.com>
 979
 980         * include/bits/atomic_futex.h: Use mutex and condition_variable when
 981         atomic int is not lock-free. Make member variables private.
 982         * src/c++11/futex.cc: Likewise.
 983
 984         * src/c++11/futex.cc: Fix order of includes and preprocessor condition.
 985
 986 2015-01-17  Jonathan Wakely  <jwakely@redhat.com>
 987
 988         PR libstdc++/64638
 989         * include/bits/atomic_futex.h: Use appropriate config macros for
 990         availability of std::mutex, std::condition and std::chrono.
 991
 992 2015-01-17  Ville Voutilainen  <ville.voutilainen@gmail.com>
 993             Jonathan Wakely  <jwakely@redhat.com>
 994
 995         * doc/xml/manual/status_cxx2011.xml: Update C++11 status.
 996         * doc/html/*: Regenerate.
 997
 998 2015-01-17  Jonathan Wakely  <jwakely@redhat.com>
 999
1000         DR 488
1001         PR libstdc++/58357
1002         * include/bits/algorithmfwd.h (rotate): Return an iterator.
1003         * include/bits/stl_algo.h (rotate, __rotate): Likewise.
1004         * testsuite/25_algorithms/rotate/dr488.cc: New.
1005         * testsuite/25_algorithms/rotate/check_type.cc: Adjust function type.
1006         * testsuite/25_algorithms/rotate/requirements/explicit_instantiation/
1007         2.cc: Likewise.
1008         * testsuite/25_algorithms/rotate/requirements/explicit_instantiation/
1009         pod.cc: Likewise.
1010
1011 2015-01-17  Jonathan Wakely  <jwakely@redhat.com>
1012
1013         PR libstdc++/60940
1014         * include/bits/atomic_base.h: Remove atomic integral typedefs as
1015         synonyms for __atomic_base<int> etc.
1016         * include/std/atomic: Make atomic_int a synonym for atomic<int> and
1017         likewise for all atomic integral types.
1018         * testsuite/29_atomics/atomic_integral/cons/copy_list.cc: New.
1019         * testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.
1020
1021 2015-01-17  Jonathan Wakely  <jwakely@redhat.com>
1022
1023         PR libstdc++/56785
1024         * include/std/tuple (_Tuple_impl): Remove zero-element specialization
1025         and define one-element specialization.
1026         * testsuite/20_util/tuple/56785.cc: New.
1027
1028 2015-01-17  Jonathan Wakely  <jwakely@redhat.com>
1029
1030         * testsuite/22_locale/codecvt/codecvt_utf8/requirements/1.cc:
1031         Remove unused header.
1032         * testsuite/22_locale/codecvt/codecvt_utf16/requirements/1.cc:
1033         Likewise.
1034         * testsuite/22_locale/codecvt/codecvt_utf8_utf16/requirements/1.cc:
1035         Likewise.
1036
1037 2015-01-16  Jonathan Wakely  <jwakely@redhat.com>
1038
1039         * include/bits/locale_conv.h (wstring_convert, wbuffer_convert): New.
1040         * include/std/locale: Include new header.
1041         * include/Makefile.am: Add it.
1042         * include/Makefile.in: Regenerate.
1043         * testsuite/22_locale/conversions/buffer/requirements/typedefs.cc: New.
1044         * testsuite/22_locale/conversions/string/1.cc: New.
1045         * testsuite/22_locale/conversions/string/2.cc: New.
1046         * testsuite/22_locale/conversions/string/requirements/typedefs.cc: New.
1047         * testsuite/22_locale/conversions/string/requirements/typedefs-2.cc:
1048         New.
1049
1050 2015-01-16  Jonathan Wakely  <jwakely@redhat.com>
1051
1052         * config/abi/pre/gnu.ver: Export new symbols.
1053         * include/Makefile.am: Add codecvt.
1054         * include/Makefile.in: Regenerate.
1055         * include/std/codecvt: New header.
1056         * src/c++11/codecvt.cc (__codecvt_utf8_base, __codecvt_utf16_base,
1057         __codecvt_utf8_utf16_base): Define specializations.
1058         * testsuite/22_locale/codecvt/codecvt_utf8/requirements/1.cc: New.
1059         * testsuite/22_locale/codecvt/codecvt_utf16/requirements/1.cc: New.
1060         * testsuite/22_locale/codecvt/codecvt_utf8_utf16/requirements/1.cc:
1061         New.
1062
1063 2015-01-16  Torvald Riegel  <triegel@redhat.com>
1064
1065         * src/c++11/futex.cc: New file.
1066         * include/bits/atomic_futex.h: New file.
1067         * include/std/future (__future_base::_State_baseV2): Use
1068         atomic_futex_unsigned instead of mutex+condvar.
1069         * src/c++11/futex.cc: Likewise.
1070         * include/Makefile.am: Add atomic_futex.h.
1071         * include/Makefile.in: Likewise.
1072         * src/c++11/Makefile.am: Add futex.cc.
1073         * src/c++11/Makefile.in: Likewise.
1074
1075 2015-01-16  Jonathan Wakely  <jwakely@redhat.com>
1076
1077         * acinclude.m4: Fix typo in comment.
1078         * configure: Regenerate.
1079         * include/bits/codecvt.h (codecvt<char16_t, char, mbstate_t>,
1080         codecvt<char16_t, char, mbstate_t>): Declare specializations.
1081         * include/bits/locale_facets.h: Reserve space for new specializations.
1082         * src/c++11/Makefile.am: Add codecvt.cc.
1083         * src/c++11/Makefile.in: Regenerate.
1084         * src/c++11/codecvt.cc: New.
1085         * src/c++98/Makefile.am: Compile locale_init.cc and localename.cc
1086         with -std=gnu++11.
1087         * src/c++98/Makefile.in: Regenerate.
1088         * src/c++98/locale_init.cc: Initialize new codecvt specializations.
1089         * src/c++98/localename.cc: Likewise.
1090         * config/abi/pre/gnu.ver: Exports for new codecvt specializations.
1091         * testsuite/22_locale/codecvt/utf8.cc: New.
1092         * testsuite/22_locale/locale/cons/unicode.cc: Check that new
1093         specializations are installed in locale objects.
1094
1095 2015-01-16  Torvald Riegel  <triegel@redhat.com>
1096
1097         * include/std/shared_mutex (shared_timed_mutex): Add POSIX-based
1098         implementation.
1099
1100 2015-01-13  Jonathan Wakely  <jwakely@redhat.com>
1101
1102         PR libstdc++/64571
1103         * config/abi/pre/gnu.ver: Export fstream functions using new string.
1104
1105 2015-01-12  Jonathan Wakely  <jwakely@redhat.com>
1106
1107         PR libstdc++/64560
1108         * src/c++11/cxx11-shim_facets.cc (locale::facet::_M_sso_shim): Check
1109         for RTTI support.
1110
1111         PR libstdc++/64553
1112         * src/c++11/cxx11-shim_facets.cc: Check for wchar_t support.
1113
1114 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
1115
1116         * doc/xml/manual/parallel_mode.xml: Update for libgomp being
1117         renamed from "GNU OpenMP Runtime Library" to "GNU Offloading and
1118         Multi Processing Runtime Library".
1119
1120 2015-01-09  Jonathan Wakely  <jwakely@redhat.com>
1121
1122         PR libstdc++/64476
1123         * include/bits/stl_uninitialized.h (uninitialized_copy): Fix
1124         is_assignable arguments.
1125         * testsuite/20_util/specialized_algorithms/uninitialized_copy/64476.cc:
1126         New.
1127
1128 2015-01-09  Andreas Tobler  <andreast@gcc.gnu.org>
1129
1130         * libsupc++/unwind-cxx.h: Revert previous commit.
1131
1132 2015-01-09  Andreas Tobler  <andreast@gcc.gnu.org>
1133
1134         * configure.host: Add arm*-*-freebsd* port_specific_symbol_files.
1135
1136 2015-01-09  Tim Shen  <timshen@google.com>
1137
1138         PR libstdc++/64239
1139         * include/bits/regex.h (match_results<>::swap): Use std::swap
1140         instead of swap.
1141         * include/bits/regex_compiler.tcc (_Compiler<>::_M_quantifier):
1142         Likewise.
1143         * testsuite/28_regex/match_results/swap.cc: New testcase.
1144
1145 2015-01-08  Jonathan Wakely  <jwakely@redhat.com>
1146
1147         PR libstdc++/60132
1148         * include/std/type_traits (has_trivial_default_constructor,
1149         has_trivial_copy_constructor, has_trivial_copy_assign): Add deprecated
1150         attribute.
1151         * testsuite/20_util/has_trivial_copy_assign/requirements/
1152         explicit_instantiation.cc: Use -Wno-deprecated.
1153         * testsuite/20_util/has_trivial_copy_assign/requirements/typedefs.cc:
1154         Likewise.
1155         * testsuite/20_util/has_trivial_copy_assign/value.cc: Likewise.
1156         * testsuite/20_util/has_trivial_copy_constructor/requirements/
1157         explicit_instantiation.cc: Likewise.
1158         * testsuite/20_util/has_trivial_copy_constructor/requirements/
1159         typedefs.cc: Likewise.
1160         * testsuite/20_util/has_trivial_copy_constructor/value.cc: Likewise.
1161         * testsuite/20_util/has_trivial_default_constructor/requirements/
1162         explicit_instantiation.c: Likewise.
1163         * testsuite/20_util/has_trivial_default_constructor/requirements/
1164         typedefs.cc: Likewise.
1165         * testsuite/20_util/has_trivial_default_constructor/value.cc:
1166         Likewise.
1167         * testsuite/20_util/pair/requirements/dr801.cc: Replace deprecated
1168         trait.
1169         * testsuite/20_util/tuple/requirements/dr801.cc: Likewise.
1170         * testsuite/util/testsuite_common_types.h: Likewise.
1171
1172 2015-01-08  Jonathan Wakely  <jwakely@redhat.com>
1173
1174         * include/bits/hashtable_policy.h: Use __bool_constant.
1175
1176 2015-01-07  Jonathan Wakely  <jwakely@redhat.com>
1177
1178         * libsupc++/Makefile.am: Compile del_ops.cc as C++14.
1179         * libsupc++/Makefile.in: Regenerate.
1180
1181 2015-01-06  Jonathan Wakely  <jwakely@redhat.com>
1182
1183         * config/abi/pre/gnu.ver: Fix version conflict for std::locale::name().
1184
1185 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
1186
1187         Update copyright years.
1188
1189 2015-01-04  Jonathan Wakely  <jwakely@redhat.com>
1190
1191         PR libstdc++/64483
1192         * testsuite/18_support/exception_ptr/64241.cc: Use
1193         dg-require-atomic-builtins.
1194
1195 2015-01-02  Jonathan Wakely  <jwakely@redhat.com>
1196
1197         * testsuite/21_strings/basic_string/modifiers/64422.cc: Fix copyright
1198         date.
1199
1200 2015-01-02  Tim Shen  <timshen@google.com>
1201
1202         PR libstdc++/64475
1203         * include/bits/regex_executor.tcc (_Executor<>::_M_dfs): Copy the
1204         iterator, since the original one shouldn't be mutated.
1205
1206 2015-01-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
1207
1208         PR libstdc++/64422
1209         * src/c++98/misc-inst.cc (string::erase): Add missing overloads.
1210         (string::insert): Likewise.
1211         (string::replace): Likewise.
1212         (wstring::erase): Likewise.
1213         (wstring::insert): Likewise.
1214         (wstring::replace): Likewise.
1215         * testsuite/21_strings/basic_string/modifiers/64422.cc: New testcase.
1216
1217 2015-01-02  Jonathan Wakely  <jwakely@redhat.com>
1218
1219         PR libstdc++/64468
1220         * doc/doxygen/user.cfg.in: Set correct TAB_SIZE.
1221
1222 2015-01-02  Jonathan Wakely  <jwakely@redhat.com>
1223
1224         PR libstdc++/64438
1225         * testsuite/21_strings/basic_string/numeric_conversions/char/dr1261.cc:
1226         Revert removal of dg-require-string-conversions.
1227         * testsuite/21_strings/basic_string/numeric_conversions/char/stod.cc:
1228         Likewise.
1229         * testsuite/21_strings/basic_string/numeric_conversions/char/stof.cc:
1230         Likewise.
1231         * testsuite/21_strings/basic_string/numeric_conversions/char/stoi.cc:
1232         Likewise.
1233         * testsuite/21_strings/basic_string/numeric_conversions/char/stol.cc:
1234         Likewise.
1235         * testsuite/21_strings/basic_string/numeric_conversions/char/stold.cc:
1236         Likewise.
1237         * testsuite/21_strings/basic_string/numeric_conversions/char/stoll.cc:
1238         Likewise.
1239         * testsuite/21_strings/basic_string/numeric_conversions/char/stoul.cc:
1240         Likewise.
1241         * testsuite/21_strings/basic_string/numeric_conversions/char/
1242         stoull.cc: Likewise.
1243         * testsuite/21_strings/basic_string/numeric_conversions/char/
1244         to_string.cc: Likewise.
1245 \f
1246 Copyright (C) 2015 Free Software Foundation, Inc.
1247
1248 Copying and distribution of this file, with or without modification,
1249 are permitted in any medium without royalty provided the copyright
1250 notice and this notice are preserved.