libstdc++-v3/ChangeLog

   1 2013-12-10  Paolo Carlini  <paolo.carlini@oracle.com>
   2
   3         * testsuite/20_util/is_base_of/value.cc: Add test.
   4
   5         * include/std/fstream: Tiny formatting tweak.
   6
   7 2013-12-09  Paolo Carlini  <paolo.carlini@oracle.com>
   8
   9         PR libstdc++/59427
  10         * include/bits/fstream.tcc (basic_filebuf<>::overflow,
  11         basic_filebuf<>::xsputn): Per lwg/596, ios_base::app implies
  12         ios_base:out.
  13         * include/std/fstream (basic_filebuf<>::_M_set_buffer): Likewise.
  14         * testsuite/27_io/basic_filebuf/sputc/char/59427.cc: New.
  15         * testsuite/27_io/basic_filebuf/sputn/char/59427.cc: Likewise.
  16
  17 2013-12-09  Renlin Li <Renlin.Li@arm.com>
  18
  19         * testsuite/20_util/hash/chi2_quality.cc: Change -DSAMPLES=30000.
  20
  21 2013-12-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
  22
  23         * testsuite/30_threads/async/async.cc: Fix race condition in test.
  24
  25 2013-12-08  Paolo Carlini  <paolo.carlini@oracle.com>
  26
  27         * testsuite/20_util/add_const/requirements/explicit_instantiation.cc:
  28         New.
  29         * testsuite/20_util/add_const/value.cc: Likewise.
  30         * testsuite/20_util/add_cv/requirements/explicit_instantiation.cc:
  31         Likewise.
  32         * testsuite/20_util/add_cv/value.cc: Likewise.
  33         * testsuite/20_util/add_pointer/requirements/explicit_instantiation.cc:
  34         Likewise.
  35         * testsuite/20_util/add_pointer/value.cc: Likewise.
  36         * testsuite/20_util/add_volatile/requirements/
  37         explicit_instantiation.cc: Likewise.
  38         * testsuite/20_util/add_volatile/value.cc: Likewise.
  39         * testsuite/20_util/alignment_of/requirements/
  40         explicit_instantiation.cc: Likewise.
  41         * testsuite/20_util/alignment_of/requirements/typedefs.cc: Likewise.
  42         * testsuite/20_util/alignment_of/value.cc: Likewise.
  43         * testsuite/20_util/extent/requirements/explicit_instantiation.cc:
  44         Likewise.
  45         * testsuite/20_util/extent/requirements/typedefs.cc: Likewise.
  46         * testsuite/20_util/extent/value.cc: Likewise.
  47         * testsuite/20_util/has_virtual_destructor/requirements/
  48         explicit_instantiation.cc: Likewise.
  49         * testsuite/20_util/has_virtual_destructor/requirements/
  50         typedefs.cc: Likewise.
  51         * testsuite/20_util/has_virtual_destructor/value.cc: Likewise.
  52         * testsuite/20_util/is_abstract/requirements/explicit_instantiation.cc:
  53         Likewise.
  54         * testsuite/20_util/is_abstract/requirements/typedefs.cc: Likewise.
  55         * testsuite/20_util/is_abstract/value.cc: Likewise.
  56         * testsuite/20_util/is_arithmetic/requirements/
  57         explicit_instantiation.cc: Likewise.
  58         * testsuite/20_util/is_arithmetic/requirements/typedefs.cc: Likewise.
  59         * testsuite/20_util/is_arithmetic/value.cc: Likewise.
  60         * testsuite/20_util/is_array/requirements/explicit_instantiation.cc:
  61         Likewise.
  62         * testsuite/20_util/is_array/requirements/typedefs.cc: Likewise.
  63         * testsuite/20_util/is_array/value.cc: Likewise.
  64         * testsuite/20_util/is_base_of/requirements/explicit_instantiation.cc:
  65         Likewise.
  66         * testsuite/20_util/is_base_of/requirements/typedefs.cc: Likewise.
  67         * testsuite/20_util/is_base_of/value.cc: Likewise.
  68         * testsuite/20_util/is_class/requirements/explicit_instantiation.cc:
  69         Likewise.
  70         * testsuite/20_util/is_class/requirements/typedefs.cc: Likewise.
  71         * testsuite/20_util/is_class/value.cc: Likewise.
  72         * testsuite/20_util/is_const/requirements/explicit_instantiation.cc:
  73         Likewise.
  74         * testsuite/20_util/is_const/requirements/typedefs.cc: Likewise.
  75         * testsuite/20_util/is_const/value.cc: Likewise.
  76         * testsuite/20_util/is_empty/requirements/explicit_instantiation.cc:
  77         Likewise.
  78         * testsuite/20_util/is_empty/requirements/typedefs.cc: Likewise.
  79         * testsuite/20_util/is_empty/value.cc: Likewise.
  80         * testsuite/20_util/is_enum/requirements/explicit_instantiation.cc:
  81         Likewise.
  82         * testsuite/20_util/is_enum/requirements/typedefs.cc
  83         * testsuite/20_util/is_enum/value.cc: Likewise.
  84         * testsuite/20_util/is_pointer/requirements/explicit_instantiation.cc
  85         * testsuite/20_util/is_pointer/value.cc: Likewise.
  86         * testsuite/20_util/is_polymorphic/requirements/
  87         explicit_instantiation.cc: Likewise.
  88         * testsuite/20_util/is_polymorphic/requirements/typedefs.cc: Likewise.
  89         * testsuite/20_util/is_polymorphic/value.cc: Likewise.
  90         * testsuite/20_util/is_same/requirements/explicit_instantiation.cc
  91         * testsuite/20_util/is_same/requirements/typedefs.cc: Likewise.
  92         * testsuite/20_util/is_same/value.cc: Likewise.
  93         * testsuite/20_util/is_union/requirements/
  94         explicit_instantiation.cc: Likewise.
  95         * testsuite/20_util/is_union/requirements/typedefs.cc: Likewise.
  96         * testsuite/20_util/is_union/value.cc: Likewise.
  97         * testsuite/20_util/is_void/requirements/explicit_instantiation.cc
  98         * testsuite/20_util/is_void/requirements/typedefs.cc: Likewise.
  99         * testsuite/20_util/is_void/value.cc: Likewise.
 100         * testsuite/20_util/is_volatile/requirements/
 101         explicit_instantiation.cc: Likewise.
 102         * testsuite/20_util/is_volatile/requirements/typedefs.cc: Likewise.
 103         * testsuite/20_util/is_volatile/value.cc: Likewise.
 104         * testsuite/20_util/rank/requirements/explicit_instantiation.cc:
 105         Likewise.
 106         * testsuite/20_util/rank/requirements/typedefs.cc: Likewise.
 107         * testsuite/20_util/rank/value.cc: Likewise.
 108         * testsuite/20_util/remove_all_extents/requirements/
 109         explicit_instantiation.cc: Likewise.
 110         * testsuite/20_util/remove_all_extents/value.cc: Likewise.
 111         * testsuite/20_util/remove_const/requirements/
 112         explicit_instantiation.cc: Likewise.
 113         * testsuite/20_util/remove_const/value.cc: Likewise.
 114         * testsuite/20_util/remove_cv/requirements/explicit_instantiation.cc:
 115         Likewise.
 116         * testsuite/20_util/remove_cv/value.cc: Likewise.
 117         * testsuite/20_util/remove_extent/requirements/
 118         explicit_instantiation.cc: Likewise.
 119         * testsuite/20_util/remove_extent/value.cc: Likewise.
 120         * testsuite/20_util/remove_pointer/requirements/
 121         explicit_instantiation.cc: Likewise.
 122         * testsuite/20_util/remove_pointer/value.cc: Likewise.
 123         * testsuite/20_util/remove_volatile/requirements/
 124         explicit_instantiation.cc: Likewise.
 125         * testsuite/20_util/remove_volatile/value.cc: Likewise.
 126
 127 2013-12-06  Paolo Carlini  <paolo.carlini@oracle.com>
 128
 129         * testsuite/util/testsuite_tr1.h (test_category, test_property,
 130         test_relationship): constexpr in c++11 mode.
 131         * testsuite/20_util/add_lvalue_reference/value.cc: Use static_assert
 132         and change to dg-do compile testcase.
 133         * testsuite/20_util/add_rvalue_reference/value.cc: Likewise.
 134         * testsuite/20_util/aligned_storage/value.cc: Likewise.
 135         * testsuite/20_util/has_trivial_copy_assign/value.cc: Likewise.
 136         * testsuite/20_util/has_trivial_copy_constructor/value.cc: Likewise.
 137         * testsuite/20_util/has_trivial_default_constructor/value.cc: Likewise.
 138         * testsuite/20_util/is_compound/value.cc: Likewise.
 139         * testsuite/20_util/is_constructible/value.cc: Likewise.
 140         * testsuite/20_util/is_convertible/value.cc: Likewise.
 141         * testsuite/20_util/is_copy_assignable/value.cc: Likewise.
 142         * testsuite/20_util/is_copy_constructible/value.cc: Likewise.
 143         * testsuite/20_util/is_floating_point/value.cc: Likewise.
 144         * testsuite/20_util/is_function/value.cc: Likewise.
 145         * testsuite/20_util/is_fundamental/value.cc: Likewise.
 146         * testsuite/20_util/is_integral/value.cc: Likewise.
 147         * testsuite/20_util/is_literal_type/value.cc: Likewise.
 148         * testsuite/20_util/is_lvalue_reference/value.cc: Likewise.
 149         * testsuite/20_util/is_member_function_pointer/value.cc: Likewise.
 150         * testsuite/20_util/is_member_object_pointer/value.cc: Likewise.
 151         * testsuite/20_util/is_member_pointer/value.cc: Likewise.
 152         * testsuite/20_util/is_move_assignable/value.cc: Likewise.
 153         * testsuite/20_util/is_move_constructible/value.cc: Likewise.
 154         * testsuite/20_util/is_nothrow_assignable/value.cc: Likewise.
 155         * testsuite/20_util/is_nothrow_constructible/value.cc: Likewise.
 156         * testsuite/20_util/is_nothrow_copy_assignable/value.cc: Likewise.
 157         * testsuite/20_util/is_nothrow_copy_constructible/value.cc: Likewise.
 158         * testsuite/20_util/is_nothrow_default_constructible/value.cc: Likewise.
 159         * testsuite/20_util/is_nothrow_move_assignable/value.cc: Likewise.
 160         * testsuite/20_util/is_nothrow_move_constructible/value.cc: Likewise.
 161         * testsuite/20_util/is_null_pointer/value.cc: Likewise.
 162         * testsuite/20_util/is_object/value.cc: Likewise.
 163         * testsuite/20_util/is_pod/value.cc: Likewise.
 164         * testsuite/20_util/is_reference/value.cc: Likewise.
 165         * testsuite/20_util/is_rvalue_reference/value.cc: Likewise.
 166         * testsuite/20_util/is_scalar/value.cc: Likewise.
 167         * testsuite/20_util/is_signed/value.cc: Likewise.
 168         * testsuite/20_util/is_standard_layout/value.cc: Likewise.
 169         * testsuite/20_util/is_trivial/value.cc: Likewise.
 170         * testsuite/20_util/is_trivially_destructible/value.cc: Likewise.
 171         * testsuite/20_util/is_unsigned/value.cc: Likewise.
 172         * testsuite/20_util/make_signed/requirements/typedefs-2.cc: Likewise.
 173         * testsuite/20_util/make_unsigned/requirements/typedefs-1.cc: Likewise.
 174         * testsuite/20_util/make_unsigned/requirements/typedefs-2.cc: Likewise.
 175         * testsuite/20_util/remove_reference/value.cc: Likewise.
 176
 177 2013-12-03  Jonathan Wakely  <jwakely.gcc@gmail.com>
 178
 179         * include/std/fstream (basic_filebuf::open): Use preformatted text
 180         for table in Doxygen comment.
 181
 182 2013-12-03  Tim Shen  <timshen91@gmail.com>
 183
 184         * regex_compiler.h: Add todo comment.
 185         * regex_executor.tcc: Likewise.
 186
 187 2013-11-29  Matthias Klose  <doko@ubuntu.com>
 188
 189         * testsuite/experimental/string_view/requirements/exception,
 190         testsuite/experimental/string_view/capacity/wchar_t,
 191         testsuite/experimental/string_view/capacity/char: Remove empty dirs.
 192
 193 2013-11-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 194
 195         * testsuite/ext/random/hypergeometric_distribution/operators/values.cc:
 196         Use dg-require-cmath instead.
 197
 198         * testsuite/ext/random/hypergeometric_distribution/operators/values.cc
 199         (test01): Wrap in _GLIBCXX_USE_C99_MATH_TR1.
 200
 201 2013-11-22  François Dumont  <fdumont@gcc.gnu.org>
 202
 203         * include/debug/safe_local_iterator.h (_Safe_local_iterator<>):
 204         Remove _M_bucket, use same information in normal local_iterator.
 205         (operator==): Remove redundant _M_can_compare check.
 206         * include/debug/safe_local_iterator.tcc: Adapt.
 207         * include/debug/unordered_set: Likewise.
 208         * include/debug/unordered_map: Likewise.
 209
 210 2013-11-22  Jakub Jelinek  <jakub@redhat.com>
 211
 212         * testsuite/Makefile.am (check_DEJAGNU_normal_targets): Add 10.
 213         (check-DEJAGNU): Add normal10, run 28_regex/[ab]*
 214         tests as another separate job.
 215         * testsuite/Makefile.in: Regenerated.
 216
 217 2013-11-22  Jonathan Wakely  <jwakely.gcc@gmail.com>
 218
 219         * acinclude.m4 (libtool_VERSION): Bump.
 220         * configure: Regenerate.
 221         * doc/xml/manual/abi.xml: Update version information.
 222
 223         PR libstdc++/59247
 224         * include/bits/c++config (_GLIBCXX_INLINE_VERSION): Declare namespace
 225         std::experimental::__7 as inline.
 226         * include/bits/regex.h (_GLIBCXX_BEGIN_NAMESPACE_VERSION): Do not
 227         enclose namespace __detail.
 228         * include/bits/regex.tcc (_GLIBCXX_BEGIN_NAMESPACE_VERSION): Likewise.
 229         * include/std/iomanip (_GLIBCXX_BEGIN_NAMESPACE_VERSION): Likewise.
 230         * include/ext/pb_ds/tag_and_trait.hpp (detail): Fix comment.
 231         * testsuite/ext/profile/mutex_extensions_neg.cc: Adjust line number.
 232
 233 2013-11-22  Paolo Carlini  <paolo.carlini@oracle.com>
 234
 235         * testsuite/ext/random/hypergeometric_distribution/operators/
 236         values.cc: Fix further thinkos.
 237
 238 2013-11-22  Paolo Carlini  <paolo.carlini@oracle.com>
 239
 240         * testsuite/ext/random/hypergeometric_distribution/operators/
 241         values.cc: Fix thinkos.
 242
 243 2013-11-21  Edward Smith-Rowland  <3dw4rd@verizon.net>
 244
 245         * include/experimental/string_view: Rep empty string with unit-length
 246         static constexpr string. Uncomment _GLIBCXX_VISIBILITY. Enforce
 247         invariant of no nullptr string pointer.
 248         * include/experimental/string_view.tcc: Ditto.
 249         * testsuite/experimental/string_view/cons/char/1.cc: data() for empty
 250         string_view is no longer nullptr.
 251         * testsuite/experimental/string_view/cons/wchar_t/1.cc: Ditto.
 252         * testsuite/experimental/string_view/operations/data/char/1.cc: Ditto.
 253         * testsuite/experimental/string_view/operations/data/wchar_t/1.cc:
 254         Ditto.
 255
 256 2013-11-21  Edward Smith-Rowland  <3dw4rd@verizon.net>
 257
 258         Implement __gnu_cxx::hypergeometric_distribution.
 259         * include/ext/random: Add hypergeometric_distribution.
 260         * include/ext/random.tcc: Add hypergeometric_distribution.
 261         * testsuite/util/testsuite_random.h (hypergeometric_pdf): New pdf
 262         for the hypergeometric discreet distribution;
 263         (lbincoef): New supporting function for binomial coefficients.
 264         * testsuite/ext/random/hypergeometric_distribution/operators/
 265         serialize.cc: New.
 266         * testsuite/ext/random/hypergeometric_distribution/operators/
 267         equal.cc: New.
 268         * testsuite/ext/random/hypergeometric_distribution/operators/
 269         inequal.cc: New.
 270         * testsuite/ext/random/hypergeometric_distribution/operators/
 271         values.cc: New.
 272         * testsuite/ext/random/hypergeometric_distribution/cons/parms.cc: New.
 273         * testsuite/ext/random/hypergeometric_distribution/cons/default.cc: New.
 274         * testsuite/ext/random/hypergeometric_distribution/requirements/
 275         explicit_instantiation/1.cc: New.
 276         * testsuite/ext/random/hypergeometric_distribution/requirements/
 277         typedefs.cc: New.
 278
 279 2013-11-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
 280
 281         PR c++/59173
 282         * include/ext/pointer.h (pointer_traits<>::rebind<>): Add template
 283         keyword in nested name.
 284
 285         PR libstdc++/49204
 286         * include/std/future (__future_base::_State_base): Rename to
 287         __future_base::_State_baseV2.
 288         (__future_base::_State_baseV2::~_State_baseV2): Define as defaulted.
 289         (__future_base::_State_baseV2::_M_run_deferred): Rename to
 290         _M_complete_async.
 291         (__future_base::_State_baseV2::_M_has_deferred): Add new virtual.
 292         (__future_base::_State_baseV2::wait_for): Call _M_has_deferred() to
 293         test for a deferred function, or call _M_complete_async() to join an
 294         async thread that has made the shared state ready.
 295         (__future_base::_State_baseV2::wait_until): Likewise.
 296         (__future_base::_Async_state_common): Rename to _Async_state_commonV2.
 297         (__future_base::_Async_state_commonV2::_M_run_deferred): Rename to
 298         _M_complete_async.
 299         * src/c++11/compatibility-thread-c++0x.cc (__future_base::_State_base):
 300         Export old definition.
 301         (__future_base::_Async_state_common): Likewise.
 302         * src/c++11/future.cc (__future_base::_State_base::~_State_base):
 303         Remove.
 304         * doc/xml/manual/status_cxx2011.xml: Update status.
 305         * testsuite/30_threads/async/async.cc: Test future_status::timeout
 306         and future_status::ready.
 307         * testsuite/30_threads/async/sync.cc: Test future_status::deferred.
 308
 309 2013-11-20  David Edelsohn  <dje.gcc@gmail.com>
 310
 311         * testsuite/17_intro/static.cc: Ignore AIX TOC reload warnings.
 312
 313 2013-11-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
 314
 315         * testsuite/23_containers/forward_list/allocator/noexcept.cc: Change
 316         to compile-only test. Adjust swap overload to handle rebound
 317         allocators.
 318         * testsuite/23_containers/map/allocator/noexcept.cc: Likewise.
 319         * testsuite/23_containers/multimap/allocator/noexcept.cc: Likewise.
 320         * testsuite/23_containers/multiset/allocator/noexcept.cc: Likewise.
 321         * testsuite/23_containers/set/allocator/noexcept.cc: Likewise.
 322         * testsuite/23_containers/unordered_map/allocator/noexcept.cc:
 323         Likewise.
 324         * testsuite/23_containers/unordered_multimap/allocator/noexcept.cc:
 325         Likewise.
 326         * testsuite/23_containers/unordered_multiset/allocator/noexcept.cc:
 327         Likewise.
 328         * testsuite/23_containers/unordered_set/allocator/noexcept.cc:
 329         Likewise.
 330         * testsuite/23_containers/vector/allocator/noexcept.cc: Likewise.
 331         * testsuite/23_containers/vector/allocator/swap.cc: Add elements
 332         before swapping.
 333
 334         * config/abi/pre/gnu.ver (_ZNSt11regex_errorC*): Export regex_error
 335         constructors.
 336         * testsuite/20_util/addressof/1.cc: Remove { dg-do compile }.
 337         * testsuite/20_util/allocator_traits/members/destroy.cc: Likewise.
 338         * testsuite/20_util/allocator_traits/members/select.cc: Likewise. Fix
 339         failure.
 340         * testsuite/28_regex/basic_regex/ctors/extended/cstring.cc: Likewise.
 341         * testsuite/28_regex/init-list.cc: Likewise.
 342         * testsuite/28_regex/regex_error/regex_error.cc: Likewise.
 343         * testsuite/28_regex/sub_match/length.cc: Likewise. Add main.
 344         * testsuite/28_regex/sub_match/cast_char.cc: Likewise. Fix test.
 345         * testsuite/28_regex/sub_match/cast_wchar_t.cc: Likewise.
 346         * testsuite/tr1/7_regular_expressions/regex/cons/char/
 347         c_string_extended.cc: Delete.
 348
 349 2013-11-19  Paolo Carlini  <paolo.carlini@oracle.com>
 350
 351         * include/experimental/string_view (_S_max_size): Remove.
 352         (basic_string_view<>::max_size): Adjust.
 353         * testsuite/experimental/string_view/capacity/1.cc: Clean-up.
 354         * testsuite/experimental/string_view/inserters/pod/10081-out.cc:
 355         Likewise.
 356
 357 2013-11-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
 358
 359         * doc/xml/manual/status_cxx2014.xml: Create new table for TS statuses.
 360
 361 2013-11-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
 362
 363         * include/bits/shared_ptr_base.h (_Sp_counted_base<_S_single>): Use
 364         non-atomic operations.
 365         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust line number.
 366         * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
 367
 368 2013-11-16  Edward Smith-Rowland  <3dw4rd@verizon.net>
 369
 370         Implement N3762 string_view: a non-owning reference to a string.
 371         * include/Makefile.am: Add string_view and string_view.tcc.
 372         * include/Makefile.in: Regenerate.
 373         * include/experimental/string_view: Implement basic_string_view.
 374         * include/experimental/string_view.tcc: Implement basic_string_view.
 375         * testsuite/experimental/string_view/capacity/1.cc: New.
 376         * testsuite/experimental/string_view/cons/char/1.cc: New.
 377         * testsuite/experimental/string_view/cons/char/2.cc: New.
 378         * testsuite/experimental/string_view/cons/char/3.cc: New.
 379         * testsuite/experimental/string_view/cons/wchar_t/1.cc: New.
 380         * testsuite/experimental/string_view/cons/wchar_t/2.cc: New.
 381         * testsuite/experimental/string_view/cons/wchar_t/3.cc: New.
 382         * testsuite/experimental/string_view/element_access/char/1.cc: New.
 383         * testsuite/experimental/string_view/element_access/char/2.cc: New.
 384         * testsuite/experimental/string_view/element_access/char/empty.cc: New.
 385         * testsuite/experimental/string_view/element_access/char/front_back.cc:
 386         New.
 387         * testsuite/experimental/string_view/element_access/wchar_t/1.cc: New.
 388         * testsuite/experimental/string_view/element_access/wchar_t/2.cc: New.
 389         * testsuite/experimental/string_view/element_access/wchar_t/empty.cc:
 390         New.
 391         * testsuite/experimental/string_view/element_access/wchar_t/
 392         front_back.cc: New.
 393         * testsuite/experimental/string_view/include.cc: New.
 394         * testsuite/experimental/string_view/inserters/char/1.cc: New.
 395         * testsuite/experimental/string_view/inserters/char/2.cc: New.
 396         * testsuite/experimental/string_view/inserters/char/3.cc: New.
 397         * testsuite/experimental/string_view/inserters/pod/10081-out.cc: New.
 398         * testsuite/experimental/string_view/inserters/wchar_t/1.cc: New.
 399         * testsuite/experimental/string_view/inserters/wchar_t/2.cc: New.
 400         * testsuite/experimental/string_view/inserters/wchar_t/3.cc: New.
 401         * testsuite/experimental/string_view/literals/types.cc: New.
 402         * testsuite/experimental/string_view/literals/values.cc: New.
 403         * testsuite/experimental/string_view/modifiers/remove_prefix/char/1.cc:
 404         New.
 405         * testsuite/experimental/string_view/modifiers/remove_prefix/wchar_t/
 406         1.cc: New.
 407         * testsuite/experimental/string_view/modifiers/remove_suffix/char/1.cc:
 408         New.
 409         * testsuite/experimental/string_view/modifiers/remove_suffix/wchar_t/
 410         1.cc: New.
 411         * testsuite/experimental/string_view/operations/compare/char/1.cc: New.
 412         * testsuite/experimental/string_view/operations/compare/char/13650.cc:
 413         New.
 414         * testsuite/experimental/string_view/operations/compare/wchar_t/1.cc:
 415         New.
 416         * testsuite/experimental/string_view/operations/compare/wchar_t/
 417         13650.cc: New.
 418         * testsuite/experimental/string_view/operations/data/char/1.cc: New.
 419         * testsuite/experimental/string_view/operations/data/wchar_t/1.cc: New.
 420         * testsuite/experimental/string_view/operations/find/char/1.cc: New.
 421         * testsuite/experimental/string_view/operations/find/char/2.cc: New.
 422         * testsuite/experimental/string_view/operations/find/char/3.cc: New.
 423         * testsuite/experimental/string_view/operations/find/char/4.cc: New.
 424         * testsuite/experimental/string_view/operations/find/wchar_t/1.cc: New.
 425         * testsuite/experimental/string_view/operations/find/wchar_t/2.cc: New.
 426         * testsuite/experimental/string_view/operations/find/wchar_t/3.cc: New.
 427         * testsuite/experimental/string_view/operations/find/wchar_t/4.cc: New.
 428         * testsuite/experimental/string_view/operations/rfind/char/1.cc: New.
 429         * testsuite/experimental/string_view/operations/rfind/char/2.cc: New.
 430         * testsuite/experimental/string_view/operations/rfind/char/3.cc: New.
 431         * testsuite/experimental/string_view/operations/rfind/wchar_t/1.cc: New.
 432         * testsuite/experimental/string_view/operations/rfind/wchar_t/2.cc: New.
 433         * testsuite/experimental/string_view/operations/rfind/wchar_t/3.cc: New.
 434         * testsuite/experimental/string_view/operations/substr/char/1.cc: New.
 435         * testsuite/experimental/string_view/operations/substr/wchar_t/1.cc:
 436         New.
 437         * testsuite/experimental/string_view/operators/char/2.cc: New.
 438         * testsuite/experimental/string_view/operators/wchar_t/2.cc: New.
 439         * testsuite/experimental/string_view/range_access/char/1.cc: New.
 440         * testsuite/experimental/string_view/range_access/wchar_t/1.cc: New.
 441         * testsuite/experimental/string_view/requirements/
 442         explicit_instantiation/1.cc: New.
 443         * testsuite/experimental/string_view/requirements/
 444         explicit_instantiation/char/1.cc: New.
 445         * testsuite/experimental/string_view/requirements/
 446         explicit_instantiation/char16_t/1.cc: New.
 447         * testsuite/experimental/string_view/requirements/
 448         explicit_instantiation/char32_t/1.cc: New.
 449         * testsuite/experimental/string_view/requirements/
 450         explicit_instantiation/wchar_t/1.cc: New.
 451         * testsuite/experimental/string_view/requirements/typedefs.cc: New.
 452         * testsuite/experimental/string_view/types/1.cc: New.
 453
 454 2013-11-16  François Dumont  <fdumont@gcc.gnu.org>
 455
 456         * testsuite/23_containers/unordered_set/55043.cc (equal): Add
 457         missing & on rhs parameter.
 458
 459 2013-11-15  Jonathan Wakely  <jwakely.gcc@gmail.com>
 460
 461         * include/bits/stl_bvector.h (vector<bool>::emplace_back()): LWG 2187:
 462         Define.
 463         (vector<bool>::emplace()): Likewise.
 464         * testsuite/23_containers/vector/bool/emplace.cc: New.
 465
 466 2013-11-15  Ondřej Bílka <neleai@seznam.cz>
 467             Jonathan Wakely  <jwakely.gcc@gmail.com>
 468
 469         * doc/xml/manual/build_hacking.xml: Fix documentation typos.
 470         * doc/xml/manual/configure.xml: Likewise.
 471         * include/bits/atomic_base.h: Fix typos in comments.
 472         * include/bits/random.h: Likewise.
 473         * include/ext/cast.h: Likewise.
 474         * libsupc++/cxxabi.h: Likewise.
 475         * testsuite/ext/pb_ds/example/hash_illegal_resize.cc: Likewise.
 476         * testsuite/tr1/5_numerical_facilities/special_functions/testcase.h:
 477         Likewise.
 478         * testsuite/util/exception/safety.h: Likewise.
 479         * testsuite/util/testsuite_containers.h: Likewise.
 480         * testsuite/util/testsuite_hooks.cc: Likewise.
 481
 482 2013-11-15  Jonathan Wakely  <jwakely.gcc@gmail.com>
 483
 484         * include/bits/stl_map.h (map): Implement C++11 allocator-aware
 485         container requirements.
 486         * include/bits/stl_multimap.h (multimap): Likewise.
 487         * include/bits/stl_multiset.h (multiset): Likewise.
 488         * include/bits/stl_set.h (set): Likewise.
 489         * include/bits/stl_tree.h (_Rb_tree_node): Use __aligned_buffer and
 490         add accessors for value.
 491         (_Rb_tree_iterator, _Rb_tree_const_iterator): Use _Rb_tree_node
 492         accessors.
 493         (_Rb_tree): Use allocator_traits and implement support for sets and
 494         maps the be allocator-aware.
 495         * include/bits/forward_list.h (_Fwd_list_base::_M_create_node): Do
 496         not zero-initialize storage buffer.
 497         * include/bits/hashtable_policy.h (_Hashtable_alloc::_M_allocate_node):
 498         Likewise.
 499         * include/bits/stl_vector.h (vector(vector&&, const allocator_type&)):
 500         Add conditional noexcept specification.
 501         * doc/xml/manual/status_cxx2011.xml: Update status of containers.
 502         * testsuite/util/testsuite_allocator.h: Re-indent.
 503         * testsuite/23_containers/forward_list/allocator/copy.cc: Test
 504         allocator-extended copy constructor.
 505         * testsuite/23_containers/unordered_map/allocator/copy.cc: Likewise.
 506         * testsuite/23_containers/unordered_multimap/allocator/copy.cc:
 507         Likewise.
 508         * testsuite/23_containers/unordered_multiset/allocator/copy.cc:
 509         Likewise.
 510         * testsuite/23_containers/unordered_set/allocator/copy.cc: Likewise.
 511         * testsuite/23_containers/vector/allocator/copy.cc: Likewise.
 512         * testsuite/23_containers/forward_list/allocator/move.cc: New.
 513         * testsuite/23_containers/unordered_map/allocator/move.cc: New.
 514         * testsuite/23_containers/unordered_multimap/allocator/move.cc: New.
 515         * testsuite/23_containers/unordered_multiset/allocator/move.cc: New.
 516         * testsuite/23_containers/unordered_set/allocator/move.cc: New.
 517         * testsuite/23_containers/vector/allocator/move.cc: New.
 518         * testsuite/23_containers/map/allocator/copy.cc: New.
 519         * testsuite/23_containers/map/allocator/copy_assign.cc: New.
 520         * testsuite/23_containers/map/allocator/minimal.cc: New.
 521         * testsuite/23_containers/map/allocator/move.cc: New.
 522         * testsuite/23_containers/map/allocator/move_assign.cc: New.
 523         * testsuite/23_containers/map/allocator/noexcept.cc: New.
 524         * testsuite/23_containers/map/allocator/swap.cc: New.
 525         * testsuite/23_containers/multimap/allocator/copy.cc: New.
 526         * testsuite/23_containers/multimap/allocator/copy_assign.cc: New.
 527         * testsuite/23_containers/multimap/allocator/minimal.cc: New.
 528         * testsuite/23_containers/multimap/allocator/move.cc: New.
 529         * testsuite/23_containers/multimap/allocator/move_assign.cc: New.
 530         * testsuite/23_containers/multimap/allocator/noexcept.cc: New.
 531         * testsuite/23_containers/multimap/allocator/swap.cc: New.
 532         * testsuite/23_containers/multiset/allocator/copy.cc: New.
 533         * testsuite/23_containers/multiset/allocator/copy_assign.cc: New.
 534         * testsuite/23_containers/multiset/allocator/minimal.cc: New.
 535         * testsuite/23_containers/multiset/allocator/move.cc: New.
 536         * testsuite/23_containers/multiset/allocator/move_assign.cc: New.
 537         * testsuite/23_containers/multiset/allocator/noexcept.cc: New.
 538         * testsuite/23_containers/multiset/allocator/swap.cc: New.
 539         * testsuite/23_containers/set/allocator/copy.cc: New.
 540         * testsuite/23_containers/set/allocator/copy_assign.cc: New.
 541         * testsuite/23_containers/set/allocator/minimal.cc: New.
 542         * testsuite/23_containers/set/allocator/move.cc: New.
 543         * testsuite/23_containers/set/allocator/move_assign.cc: New.
 544         * testsuite/23_containers/set/allocator/noexcept.cc: New.
 545         * testsuite/23_containers/set/allocator/swap.cc: New.
 546         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 547         Adjust dg-error line number.
 548         * testsuite/23_containers/vector/requirements/dr438/
 549         constructor_1_neg.cc: Likewise.
 550         * testsuite/23_containers/vector/requirements/dr438/
 551         constructor_2_neg.cc: Likewise.
 552         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 553         Likewise.
 554
 555 2013-11-14  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
 556
 557         * scripts/extract_symvers.in: Ignore <localentry: > fields
 558         in readelf --symbols output.
 559
 560 2013-11-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
 561
 562         * include/bits/alloc_traits.h (__allow_copy_cons): Remove.
 563         (__check_copy_constructible): Likewise.
 564         * include/bits/unordered_map.h (unordered_map, unordered_multimap):
 565         Do not derive from __check_copy_constructible.
 566         * include/bits/unordered_set.h (unordered_set, unordered_multiset):
 567         Likewise.
 568         * testsuite/23_containers/unordered_map/55043.cc: It is no longer
 569         necessary for is_copy_constructible to be correct to use nested
 570         unordered containers.
 571         * testsuite/23_containers/unordered_multimap/55043.cc: Likewise.
 572         * testsuite/23_containers/unordered_set/55043.cc: Likewise.
 573         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
 574
 575 2013-11-13  Marc Glisse  <marc.glisse@inria.fr>
 576
 577         PR libstdc++/59087
 578         * include/ext/pod_char_traits.h: Uglify V, I and S.
 579
 580 2013-11-11  Jonathan Wakely  <jwakely.gcc@gmail.com>
 581
 582         PR libstdc++/54562
 583         * include/std/mutex (__timed_mutex_impl::__clock_t): Use
 584         high_resolution_clock for absolute timeouts, because
 585         pthread_mutex_timedlock uses CLOCK_REALTIME not CLOCK_MONOTONIC.
 586         (__timed_mutex_impl::_M_try_lock_for): Use steady_clock for relative
 587         timeouts as per [thread.req.timing].
 588         (__timed_mutex_impl::_M_try_lock_until<Clock,Duration>): Convert to
 589         __clock_t time point instead of using _M_try_lock_for.
 590
 591 2013-11-09  Jonathan Wakely  <jwakely.gcc@gmail.com>
 592
 593         PR libstdc++/58982
 594         * include/bits/stl_algobase.h (__copy_move::__copy_m): Use assertion
 595         to prevent using memmove() on non-assignable types.
 596         (__copy_move_backward::__copy_move_b): Likewise.
 597         * include/bits/stl_uninitialized.h (uninitialized_copy
 598         uninitialized_copy_n, uninitialized_fill, uninitialized_fill_n,
 599         __uninitialized_default, __uninitialized_default_n): Check for
 600         assignable as well as trivial.
 601         * testsuite/20_util/specialized_algorithms/uninitialized_copy/
 602         58982.cc: New.
 603         * testsuite/20_util/specialized_algorithms/uninitialized_copy_n/
 604         58982.cc: New.
 605         * testsuite/20_util/specialized_algorithms/uninitialized_fill/
 606         58982.cc: New.
 607         * testsuite/20_util/specialized_algorithms/uninitialized_fill_n/
 608         58982.cc: New.
 609         * testsuite/25_algorithms/copy/58982.cc: New.
 610         * testsuite/25_algorithms/copy_n/58982.cc: New.
 611
 612 2013-11-08  François Dumont  <fdumont@gcc.gnu.org>
 613
 614         * include/debug/safe_iterator.h (_BeforeBeginHelper<>::_S_Is):
 615         Take only a const safe iterator reference.
 616         (_BeforeBeginHelper<>::_S_Is_beginnest): Likewise.
 617         (__get_distance): Take only one type of iterator.
 618         (_Safe_iterator<>::_M_valid_range<>): Not template anymore.
 619         (_Safe_iterator<>::_M_get_sequence()): Return pointer to const
 620         sequence from a const_iterator and a pointer to sequence from an
 621         iterator.
 622         * include/debug/safe_iterator.tcc: Adapt.
 623         * include/debug/safe_local_iterator.h
 624         (_Safe_local_iterator<>::_M_valid_range<>): Not template anymore.
 625         (_Safe_local_iterator<>::_M_get_sequence()): Return pointer to
 626         const sequence from a const_iterator and a pointer to sequence
 627         from an iterator.
 628         * include/debug/safe_local_iterator.tcc: Adapt.
 629         * include/debug/forward_list
 630         (_BeforeBeginHelper<std::__debug::forward_list<>>): Adapt.
 631
 632 2013-11-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
 633
 634         * include/bits/regex_automaton.h (__detail::_State): Split
 635         non-dependent parts into new _State_base.
 636         (__detail::_NFA): Likewise for _NFA_base. Use std::move() to avoid
 637         copies when inserting _MatcherT and _StateT objects.
 638         * include/bits/regex_automaton.tcc: Move member definitions to base
 639         class. Qualify dependent names.
 640         * include/bits/regex_compiler.h (__detail::_Compiler::_M_get_nfa): Make
 641         non-const and use std::move to avoid copying.
 642         * include/bits/regex_compiler.tcc: Likewise.
 643         * include/bits/regex_executor.h (__detail::_Executor::_M_is_word): Use
 644         array, so past-the-end iterator is valid.
 645
 646         * include/bits/regex_automaton.h (__detail::_State, __detail::_NFA,
 647         __detail::_StateSeq): Remove redundant _CharT template parameters.
 648         * include/bits/regex_automaton.tcc: Likewise.
 649         * include/bits/regex_compiler.h (__detail::_Compiler): Likewise.
 650         (__compile_nfa): Add object generator for _Compiler.
 651         * include/bits/regex_compiler.tcc: Remove _CharT template parameters.
 652         * include/bits/regex_executor.h: Likewise.
 653         * include/bits/regex_executor.tcc: Likewise.
 654         * include/bits/regex.h (basic_regex): Assert char_type matches. Use
 655         __compile_nfa object generator. Remove _CharT template parameter.
 656
 657         * include/bits/regex_compiler.h (__detail::_AnyMatcher,
 658         __detail::_CharMatcher, __detail::_BracketMatcher): Remove redundant
 659         _CharT template parameters.
 660         * include/bits/regex_compiler.tcc: Likewise.
 661
 662         * include/bits/regex_compiler.h (__detail::__compile_nfa): Overload
 663         so that std::basic_string<C> and std::vector<C> iterators dispatch to
 664         the const C* compiler.
 665
 666         * include/bits/regex_compiler.h (__detail::__has_contiguous_iter):
 667         vector<bool> storage is not contiguous.
 668
 669 2013-11-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
 670
 671         * include/bits/regex_automaton.h (_S_opcode_word_boundry): Rename to
 672         _S_opcode_word_boundary.
 673         * include/bits/regex_automaton.tcc: Likewise.
 674         * include/bits/regex_executor.h (__detail::_Executor::_M_word_boundry):
 675         Rename to _M_word_boundary.
 676         * include/bits/regex_executor.tcc: Likewise.
 677
 678 2013-11-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
 679
 680         N3655 C++1y TransformationTraits Redux
 681         * include/std/type_traits (remove_const_t, remove_volatile_t,
 682         remove_cv_t, add_const_t, add_volatile_t, add_cv_t, remove_reference_t,
 683         add_lvalue_reference_t, add_rvalue_reference_t, make_signed_t,
 684         make_unsigned_t, remove_extent_t, remove_all_extents_t,
 685         remove_pointer_t, add_pointer_t, aligned_storage_t, decay_t,
 686         enable_if_t, conditional_t, common_type_t, underlying_type_t,
 687         result_of_t): Define.
 688         * doc/xml/manual/status_cxx2014.xml: Update.
 689         * testsuite/20_util/add_lvalue_reference/requirements/typedefs-3.cc:
 690         New.
 691         * testsuite/20_util/add_rvalue_reference/requirements/typedefs-3.cc:
 692         New.
 693         * testsuite/20_util/common_type/requirements/typedefs-3.cc: New.
 694         * testsuite/20_util/conditional/requirements/typedefs-2.cc: New.
 695         * testsuite/20_util/decay/requirements/typedefs-2.cc: New.
 696         * testsuite/20_util/enable_if/requirements/typedefs-2.cc: New.
 697         * testsuite/20_util/make_signed/requirements/typedefs-3.cc: New.
 698         * testsuite/20_util/make_unsigned/requirements/typedefs-3.cc: New.
 699         * testsuite/20_util/remove_reference/requirements/typedefs.cc: New.
 700         * testsuite/20_util/result_of/requirements/typedefs.cc: New.
 701         * testsuite/20_util/underlying_type/requirements/typedefs-3.cc: New.
 702         * testsuite/20_util/common_type/requirements/typedefs-2.cc: Change to
 703         compile-only test.
 704         * testsuite/20_util/decay/requirements/typedefs.cc: Likewise.
 705         * testsuite/20_util/make_signed/requirements/typedefs-1.cc: Likewise.
 706         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
 707         line number.
 708         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
 709         Likewise.
 710         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
 711         Likewise.
 712
 713 2013-11-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
 714
 715         * doc/xml/manual/status_cxx2011.xml: Document aligned_union as
 716         missing.
 717
 718 2013-11-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
 719             Paolo Carlini  <paolo.carlini@oracle.com>
 720
 721         * include/experimental/optional: Use __and_<> and __not_<> in
 722         conditions. Style fixes.
 723         (__constexpr_addressof, swap): Make inline.
 724         * testsuite/experimental/optional/cons/copy.cc: Adjust constants for
 725         32-bit targets.
 726         * testsuite/experimental/optional/cons/move.cc: Likewise.
 727         * testsuite/experimental/optional/cons/value.cc: Likewise.
 728         * testsuite/experimental/optional/constexpr/cons/value.cc: Likewise.
 729
 730 2013-11-01  Michael Brune  <lucdanton@free.fr>
 731
 732         * include/bits/enable_special_members.h: New.
 733         * include/experimental/optional: New.
 734         * include/Makefile.am: Handle include/experimental.
 735         * include/Makefile.in: Regenerate.
 736         * testsuite/libstdc++-dg/conformance.exp: Run tests from
 737         testsuite/experimental sub-directory.
 738         * testsuite/experimental/optional/assignment/1.cc: New.
 739         * testsuite/experimental/optional/assignment/2.cc: New.
 740         * testsuite/experimental/optional/assignment/3.cc: New.
 741         * testsuite/experimental/optional/assignment/4.cc: New.
 742         * testsuite/experimental/optional/assignment/5.cc: New.
 743         * testsuite/experimental/optional/assignment/6.cc: New.
 744         * testsuite/experimental/optional/cons/copy.cc: New.
 745         * testsuite/experimental/optional/cons/default.cc: New.
 746         * testsuite/experimental/optional/cons/move.cc: New.
 747         * testsuite/experimental/optional/cons/value.cc: New.
 748         * testsuite/experimental/optional/constexpr/cons/default.cc: New.
 749         * testsuite/experimental/optional/constexpr/cons/value.cc: New.
 750         * testsuite/experimental/optional/constexpr/in_place.cc: New.
 751         * testsuite/experimental/optional/constexpr/make_optional.cc: New.
 752         * testsuite/experimental/optional/constexpr/nullopt.cc: New.
 753         * testsuite/experimental/optional/constexpr/observers/1.cc: New.
 754         * testsuite/experimental/optional/constexpr/observers/2.cc: New.
 755         * testsuite/experimental/optional/constexpr/observers/3.cc: New.
 756         * testsuite/experimental/optional/constexpr/observers/4.cc: New.
 757         * testsuite/experimental/optional/constexpr/observers/5.cc: New.
 758         * testsuite/experimental/optional/constexpr/relops/1.cc: New.
 759         * testsuite/experimental/optional/constexpr/relops/2.cc: New.
 760         * testsuite/experimental/optional/constexpr/relops/3.cc: New.
 761         * testsuite/experimental/optional/constexpr/relops/4.cc: New.
 762         * testsuite/experimental/optional/constexpr/relops/5.cc: New.
 763         * testsuite/experimental/optional/constexpr/relops/6.cc: New.
 764         * testsuite/experimental/optional/in_place.cc: New.
 765         * testsuite/experimental/optional/make_optional.cc: New.
 766         * testsuite/experimental/optional/nullopt.cc: New.
 767         * testsuite/experimental/optional/observers/1.cc: New.
 768         * testsuite/experimental/optional/observers/2.cc: New.
 769         * testsuite/experimental/optional/observers/3.cc: New.
 770         * testsuite/experimental/optional/observers/4.cc: New.
 771         * testsuite/experimental/optional/observers/5.cc: New.
 772         * testsuite/experimental/optional/relops/1.cc: New.
 773         * testsuite/experimental/optional/relops/2.cc: New.
 774         * testsuite/experimental/optional/relops/3.cc: New.
 775         * testsuite/experimental/optional/relops/4.cc: New.
 776         * testsuite/experimental/optional/relops/5.cc: New.
 777         * testsuite/experimental/optional/relops/6.cc: New.
 778         * testsuite/experimental/optional/requirements.cc: New.
 779         * testsuite/experimental/optional/swap/1.cc: New.
 780
 781 2013-11-01  Jonathan Wakely  <jwakely.gcc@gmail.com>
 782
 783         * include/bits/stl_function.h (logical_not<void>): Add noexcept.
 784
 785 2013-11-01  Paolo Carlini  <paolo.carlini@oracle.com>
 786
 787         PR libstdc++/58952
 788         * include/c_global/cstdio: Undef getchar.
 789
 790 2013-11-01  Jonathan Wakely  <jwakely.gcc@gmail.com>
 791
 792         N3421 C++1y Transparent functors
 793         * include/bits/stl_function.h (plus<void>, minus<void>,
 794         multiplies<void>, divides<void>, modulus<void>, negate<void>,
 795         equal_to<void>, not_equal_to<void>, greater<void>, less<void>,
 796         greater_equal<void>, less_equal<void>, logical_and<void>,
 797         logical_or<void>, logical_not<void>, bit_and<void>, bit_or<void>,
 798         bit_xor<void>, bit_not<void>): Define.
 799         * doc/xml/manual/status_cxx2014.xml: Update.
 800         * testsuite/20_util/function_objects/comparisons_void.cc: New.
 801
 802 2013-10-31  Jonathan Wakely  <jwakely.gcc@gmail.com>
 803
 804         * include/std/tuple (_Index_tuple, _Build_index_tuple): Move to
 805         <utility>.
 806         * include/std/utility (integer_sequence, make_integer_sequence,
 807         index_sequence, make_index_sequence, index_sequence_for): Define.
 808         * doc/xml/manual/status_cxx2014.xml: Update.
 809         * testsuite/20_util/integer_sequence/intseq.cc: New.
 810         * testsuite/20_util/integer_sequence/requirements/typedefs.cc: New.
 811
 812 2013-10-31  Steve Ellcey  <sellcey@mips.com>
 813
 814         * configure.ac: Add header checks for fenv.h and complex.h.
 815         * configure: Regenerate.
 816
 817 2013-10-31  Edward Smith-Rowland  <3dw4rd@verizon.net>
 818
 819         Implement C++14 digit separators.
 820         * include/include/bits/parse_numbers.h: Change struct _Digit<_Base, '`'>
 821         to struct _Digit<_Base, '\''>.
 822
 823 2013-10-31  Paolo Carlini  <paolo.carlini@oracle.com>
 824
 825         * testsuite/20_util/default_delete/48631_neg.cc: Tweak dg-prune.
 826
 827 2013-10-30  Jonathan Wakely  <jwakely.gcc@gmail.com>
 828
 829         * testsuite/29_atomics/atomic/operators/pointer_partial_void.cc: Fix
 830         and enable VERIFY tests.
 831
 832 2013-10-30  Jonathan Wakely  <jwakely.gcc@gmail.com>
 833
 834         * include/bits/shared_ptr (__shared_ptr): Assert non-void pointer.
 835         * include/bits/shared_ptr (default_delete): Likewise.
 836         * testsuite/20_util/shared_ptr/cons/58839.cc: Do not use
 837         default_delete<void>.
 838         * testsuite/20_util/shared_ptr/cons/void_neg.cc: New.
 839         * testsuite/20_util/default_delete/void_neg.cc: New.
 840         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust line numbers.
 841         * testsuite/20_util/unique_ptr/assign/48635_neg.cc: Likewise.
 842
 843 2013-10-29  Jonathan Wakely  <jwakely.gcc@gmail.com>
 844
 845         PR libstdc++/58839
 846         * include/bits/shared_ptr_base.h
 847         (__shared_ptr<T>::__shared_ptr(unique_ptr<U,D>&&)): Only use addressof
 848         when unique_ptr<U,D>::pointer is not a built-in pointer type.
 849         * testsuite/20_util/shared_ptr/cons/58839.cc: New.
 850         * testsuite/20_util/enable_shared_from_this/members/assign.cc: New.
 851         * testsuite/20_util/enable_shared_from_this/members/unique_ptr.cc: New.
 852
 853 2013-10-29  Jonathan Wakely  <jwakely.gcc@gmail.com>
 854
 855         * include/bits/hashtable.cc (__access_protected_ctor): Define and use
 856         new type instead of _Hashtable_ebo_helper.
 857         * testsuite/23_containers/unordered_set/
 858         not_default_constructible_hash_neg.cc: Adjust line number.
 859
 860 2013-10-28  Tim Shen  <timshen91@gmail.com>
 861
 862         * regex_executor.tcc: Add comments.
 863
 864 2013-10-26  Tim Shen  <timshen91@gmail.com>
 865
 866         * include/bits/regex.h: Remove unnecessary friends.
 867         * include/bits/regex.tcc (__regex_algo_impl<>): Move __get_executor
 868         to here.
 869         * include/bits/regex_executor.h: Remove _DFSExecutor and _BFSExecutor;
 870         they are merged into _Executor. Eliminate quantifier tracking part, so
 871         it's faster.
 872         * include/bits/regex_executor.tcc: Implement _Executor.
 873         * testsuite/28_regex/algorithms/regex_match/ecma/char/ungreedy.cc: New.
 874         * testsuite/28_regex/algorithms/regex_search/ecma/greedy.cc: Adjust
 875         duplicate testcases.
 876         * testsuite/performance/28_regex/split.h: New.
 877         * testsuite/performance/28_regex/split_bfs.cc: New.
 878         * testsuite/util/testsuite_regex.h: Adjust behavior of two-executors
 879         agreement judger: do not compare match_results when executor return
 880         false.
 881
 882 2013-10-25  François Dumont  <fdumont@gcc.gnu.org>
 883
 884         * include/debug/formatter.h (__check_singular): Add const on
 885         iterator reference.
 886         * include/debug/functions.h (__check_singular): Likewise.
 887         (__check_singular(const _Safe_iterator<_Ite, _Seq>&)): Delete.
 888         (__check_dereferenceable(const _Ite&)): Add const on iterator
 889         reference.
 890         (__check_dereferenceable(const _Safe_local_iterator<>&)): New.
 891         * include/debug/safe_iterator.h (__check_singular_aux): Review
 892         comment.
 893         * testsuite/23_containers/vector/debug/debug_functions.cc: New.
 894         * testsuite/23_containers/unordered_set/debug/debug_functions.cc:
 895         New.
 896
 897 2013-10-23  Chris Jefferson  <chris@bubblescope.net>
 898             Paolo Carlini  <paolo.carlini@oracle.com>
 899
 900         * testsuite/util/testsuite_containergen.h: New.
 901         * testsuite/util/testsuite_iterators.h (test_container<>::val): Add.
 902         * testsuite/25_algorithms/nth_element/random_test.cc: New, use the
 903         above.
 904         * testsuite/25_algorithms/partial_sort/random_test.cc: Likewise.
 905         * testsuite/25_algorithms/partial_sort_copy/random_test.cc: Likewise.
 906         * testsuite/25_algorithms/sort/random_test.cc: Likewise.
 907
 908 2013-10-23  Jason Merrill  <jason@redhat.com>
 909
 910         * include/bits/hashtable.h (_Hashtable): Force EBO for _Hash_code_base.
 911
 912 2013-10-23  Paolo Carlini  <paolo.carlini@oracle.com>
 913
 914         PR libstdc++/58850
 915         * include/std/chrono (minutes, hours): Change typedefs to uniformly
 916         use int64_t.
 917         * testsuite/20_util/duration/arithmetic/58850.cc: New.
 918
 919 2013-10-23  Paolo Carlini  <paolo.carlini@oracle.com>
 920
 921         * testsuite/decimal/pr58815.cc: Fix thinko.
 922
 923 2013-10-23  Paolo Carlini  <paolo.carlini@oracle.com>
 924
 925         PR libstdc++/58815
 926         * include/decimal/decimal (decimal32::operator long long(),
 927         decimal64::operator long long(), decimal128::operator long long()):
 928         Add in c++11 mode per n3407.
 929         * testsuite/decimal/pr58815.cc: New.
 930
 931 2013-10-22  Edward Smith-Rowland  <3dw4rd@verizon.net>
 932
 933         * include/bits/basic_string.h (operator""s): Remove space between quotes
 934         and literal identifier.
 935         * include/std/chrono (operator""h, operator""min, operator""s,
 936         operator""ms, operator""us, operator""ns): Ditto.
 937
 938 2013-10-22  Ed Smith-Rowland  <3dw4rd@verizon.net>
 939
 940         Implement N3779 - User-defined Literals for std::complex,
 941         part 2 of UDL for Standard Library Types
 942         * include/std/complex: Add complex literal operators.
 943         * testsuite/26_numerics/complex/literals/types.cc: New.
 944         * testsuite/26_numerics/complex/literals/values.cc: New.
 945
 946 2013-10-21  Edward Smith-Rowland  <3dw4rd@verizon.net>
 947
 948         PR libstdc++/58804
 949         PR libstdc++/58729
 950         * include/tr2/dynamic_bitset
 951         (__dynamic_bitset_base<_WordT, _Alloc>::_M_are_all_aux,
 952         __dynamic_bitset_base<_WordT, _Alloc>::_M_do_count):
 953         Use __builtin_popcountll() instead of __builtin_popcountl().
 954         * include/tr2/dynamic_bitset.tcc
 955         (__dynamic_bitset_base<_WordT, _Alloc>::_M_do_find_first,
 956         __dynamic_bitset_base<_WordT, _Alloc>::_M_do_find_next):
 957         Use __builtin_ctzll() instead of __builtin_ctzl().
 958
 959 2013-10-20  Tim Shen  <timshen91@gmail.com>
 960
 961         * include/bits/regex.h: Remove virtual class _Automaton.
 962         * include/bits/regex_automaton.h: Likewise.
 963         * include/bits/regex.tcc: Adjust comment for policy changing.
 964         * include/bits/regex_executor.h: Update comments of complexity.
 965         * include/bits/regex_executor.tcc: Adjust executor choosing
 966         policy. Now DFS executor is the default one.
 967         * testsuite/util/testsuite_regex.h (regex_match_debug,
 968         regex_search_debug): Adjust for policy changing.
 969
 970 2013-10-20  Chris Jefferson  <chris@bubblescope.net>
 971             Paolo Carlini  <paolo.carlini@oracle.com>
 972
 973         PR libstdc++/58800
 974         * include/bits/stl_algo.h (__unguarded_partition_pivot): Change
 975         __last - 2 to __last - 1.
 976         * testsuite/25_algorithms/nth_element/58800.cc: New
 977
 978 2013-10-18  Edward Smith-Rowland  <3dw4rd@verizon.net>
 979
 980         PR libstdc++/58729
 981         * include/tr2/dynamic_bitset (_M_resize, resize): Use input value
 982         to set bits; (_M_do_left_shift, _M_do_right_shift, _M_do_to_ulong,
 983         _M_do_to_ullong, _M_do_find_first, _M_do_find_next, _M_copy_from_ptr,
 984         operator>>): Move long methods outline to...
 985         * include/tr2/dynamic_bitset.tcc: New.
 986         * include/Makefile.am: Add dynamic_bitset.tcc.
 987         * include/Makefile.in: Add dynamic_bitset.tcc.
 988         * testsuite/tr2/dynamic_bitset/pr58729.cc: New.
 989
 990 2013-10-18  Tim Shen  <timshen91@gmail.com>
 991
 992         * include/bits/regex_scanner.tcc: (_Scanner<>::_M_scan_normal,
 993         _Scanner<>::_M_eat_escape_ecma, _Scanner<>::_M_eat_escape_posix,
 994         _Scanner<>::_M_eat_escape_awk): Narrow character before finding in maps.
 995         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/cjk_match.cc:
 996         New.
 997
 998 2013-10-17  Tim Shen  <timshen91@gmail.com>
 999
1000         * include/bits/regex.h (regex_token_iterator<>::regex_token_iterator):
1001         Fix initialization orders in initialization list and add explicit braces
1002         for potentially ambiguous(actually not) `else` branch to eliminate
1003         warnings.
1004         * include/bits/regex_automaton.h (_NFA<>::_NFA): Likewise.
1005         * include/bits/regex_compiler.h (_CharMatcher<>::_CharMatcher,
1006         _BracketMatcher<>::_BracketMatcher): Likewise.
1007         * include/bits/regex_compiler.tcc (_Compiler<>::_Compiler,
1008         _Compiler<>::_M_atom): Likewise.
1009         * include/bits/regex_executor.h (_Executor<>::_Executor): Likewise.
1010         * include/bits/regex_executor.tcc (_DFSExecutor<>::_M_dfs,
1011         _Executor<>::_M_word_boundry): Likewise.
1012         * include/bits/regex_scanner.tcc (_Scanner<>::_Scanner,
1013         _Scanner<>::_M_eat_class): Likewise.
1014         * include/bits/regex.tcc (__regex_algo_impl<>,
1015         regex_iterator<>::operator++): Likewise, and remove unused typedef.
1016
1017 2013-10-16  Tim Shen  <timshen91@gmail.com>
1018
1019         * include/bits/regex.h (regex_token_iterator<>::regex_token_iterator):
1020         Add initialization for _M_has_m1.
1021         * include/bits/regex.tcc (regex_token_iterator<>::operator=): Add return
1022         statment.
1023
1024 2013-10-15  Diego Novillo  <dnovillo@google.com>
1025
1026         * testsuite/20_util/exchange/1.cc: Add missing function
1027         bodies.
1028
1029 2013-10-15  Tim Shen  <timshen91@gmail.com>
1030
1031         PR libstdc++/58737
1032         * include/bits/regex_automaton.h (_Automaton<>::~_Automaton): Fix memory
1033         leak by adding it.
1034         * include/bits/regex_executor.h (_Executor<>::~_Executor): Likewise.
1035
1036 2013-10-11  H.J. Lu  <hongjiu.lu@intel.com>
1037
1038         * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Update.
1039
1040 2013-10-10  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1041
1042         * testsuite/29_atomics/atomic/cons/49445.cc
1043         (dg-require-atomic-builtins): Add.
1044
1045 2013-10-09  Jonathan Wakely  <jwakely.gcc@gmail.com>
1046
1047         * testsuite/20_util/shared_ptr/cons/58659.cc: Use VERIFY instead of
1048         aborting.
1049
1050 2013-10-09  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1051
1052         * testsuite/20_util/shared_ptr/cons/58659.cc: Use __builtin_abort().
1053
1054 2013-10-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
1055
1056         * testsuite/*: Remove stray semi-colons after function definitions.
1057
1058 2013-10-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
1059
1060         PR libstdc++/58659
1061         * include/bits/shared_ptr_base.h (__shared_count::__shared_count(P,D)):
1062         Delegate to constructor taking allocator.
1063         (__shared_count::_S_create_from_up): Inline into ...
1064         (__shared_count::__shared_count(unique_ptr<Y,D>&&): Here. Use
1065         std::conditional instead of constrained overloads. Allocate memory
1066         using the allocator type that will be used for deallocation.
1067         * testsuite/20_util/shared_ptr/cons/58659.cc: New.
1068         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust.
1069
1070 2013-10-08  Tim Shen  <timshen91@gmail.com>
1071
1072         * include/bits/regex_executor.h: Add _TodoList class.
1073         * include/bits/regex_executor.tcc (_BFSExecutor<>::_M_main): Add
1074         _M_match_stack and _M_stack to make everything faster. Break if
1075         _M_stack is empty, to reduce unnecessary idling.
1076         * testsuite/performance/28_regex/split.cc: New.
1077
1078 2013-10-06  Tim Shen  <timshen91@gmail.com>
1079
1080         * include/bits/regex.h: (regex_token_iterator<>::regex_token_iterator):
1081         Fix compile error.
1082         * include/bits/regex.tcc: (regex_replace<>): Remove default parameter.
1083
1084 2013-10-06  Tim Shen  <timshen91@gmail.com>
1085
1086         * include/bits/regex.h (__regex_algo_impl<>, regex_match<>,
1087         regex_search<>): New abstract function for regex_match and regex_search.
1088         * include/bits/regex.tcc (__regex_algo_impl<>): Implement.
1089         * include/bits/regex_executor.h
1090         (_Executor<>::_M_lookahead,
1091          _DFSExecutor<>::_M_clone,
1092          _BFSExecutor<>::_M_clone): Let _M_clone to choose which executor to
1093         use.
1094         * include/bits/regex_executor.tcc (__get_executor<>): Update the
1095         definition to support __policy.
1096         * testsuite/28_regex/algorithms/regex_match/awk/cstring_01.cc: Use
1097         *_debug.
1098         * testsuite/28_regex/algorithms/regex_match/basic/empty_range.cc: Same.
1099         * testsuite/28_regex/algorithms/regex_match/basic/string_01.cc: Same.
1100         * testsuite/28_regex/algorithms/regex_match/basic/string_range_00_03.cc:
1101         Same.
1102         * testsuite/28_regex/algorithms/regex_match/basic/string_range_01_03.cc:
1103         Same.
1104         * testsuite/28_regex/algorithms/regex_match/basic/string_range_02_03.cc:
1105         Same.
1106         * testsuite/28_regex/algorithms/regex_match/ecma/char/53622.cc: Same.
1107         * testsuite/28_regex/algorithms/regex_match/ecma/char/57173.cc: Same.
1108         * testsuite/28_regex/algorithms/regex_match/ecma/char/58576.cc: Same.
1109         * testsuite/28_regex/algorithms/regex_match/ecma/char/anymatcher.cc:
1110         Same.
1111         * testsuite/28_regex/algorithms/regex_match/ecma/char/backref.cc: Same.
1112         * testsuite/28_regex/algorithms/regex_match/ecma/char/empty_range.cc:
1113         Same.
1114         * testsuite/28_regex/algorithms/regex_match/ecma/char/emptygroup.cc:
1115         Same.
1116         * testsuite/28_regex/algorithms/regex_match/ecma/char/hex.cc: Same.
1117         * testsuite/28_regex/algorithms/regex_match/ecma/char/quoted_char.cc:
1118         Same.
1119         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/anymatcher.cc:
1120         Same.
1121         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/hex.cc: Same.
1122         * testsuite/28_regex/algorithms/regex_match/extended/
1123         string_bracket_01.cc: Same.
1124         * testsuite/28_regex/algorithms/regex_match/extended/cstring_plus.cc:
1125         Same.
1126         * testsuite/28_regex/algorithms/regex_match/extended/
1127         string_questionmark.cc: Same.
1128         * testsuite/28_regex/algorithms/regex_match/extended/cstring_range.cc:
1129         Same.
1130         * testsuite/28_regex/algorithms/regex_match/extended/string_any.cc:
1131         Same.
1132         * testsuite/28_regex/algorithms/regex_match/extended/
1133         string_dispatch_01.cc: Same.
1134         * testsuite/28_regex/algorithms/regex_match/extended/
1135         string_range_00_03.cc: Same.
1136         * testsuite/28_regex/algorithms/regex_match/extended/
1137         string_range_01_03.cc: Same.
1138         * testsuite/28_regex/algorithms/regex_match/extended/
1139         string_range_02_03.cc: Same.
1140         * testsuite/28_regex/algorithms/regex_match/extended/wstring_locale.cc:
1141         Same.
1142         * testsuite/28_regex/algorithms/regex_search/basic/string_01.cc: Same.
1143         * testsuite/28_regex/algorithms/regex_search/ecma/assertion.cc: Same.
1144         * testsuite/28_regex/algorithms/regex_search/ecma/flags.cc: Same.
1145         * testsuite/28_regex/algorithms/regex_search/ecma/greedy.cc: Same.
1146         * testsuite/28_regex/algorithms/regex_search/ecma/string_01.cc: Same.
1147         * testsuite/28_regex/match_results/format.cc: Same.
1148         * testsuite/util/testsuite_regex.h
1149         (regex_match_debug<>, regex_search_debug<>): Implement.
1150
1151 2013-10-06  Oleg Endo  <olegendo@gcc.gnu.org>
1152             Paolo Carlini  <paolo.carlini@oracle.com>
1153
1154         PR libstdc++/58625
1155         * include/c_global/cmath (signbit): Use __builtin_signbitf and
1156         __builtin_signbitl.
1157
1158 2013-10-03  Tim Shen  <timshen91@gmail.com>
1159
1160         * include/bits/regex_executor.tcc (_DFSExecutor<>::_M_dfs): Fix wrong
1161         backup variable initialization.
1162
1163 2013-10-03  John Woolverton  <jdwoolverton@gmail.com>
1164
1165         PR libstdc++/58604
1166         * include/std/vector: Fix garbled line in HP Copyright.
1167
1168 2013-10-03  Marc Glisse  <marc.glisse@inria.fr>
1169
1170         * libsupc++/del_op.cc (operator delete): Don't test for 0 before free.
1171         * libsupc++/del_opnt.cc (free): Only declare if freestanding.
1172         (operator delete): Qualify free with std::.
1173
1174 2013-10-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
1175             Daniel Krugler  <daniel.kruegler@gmail.com>
1176
1177         PR libstdc++/58569
1178         * include/std/functional (function::_CheckResult): Move to namespace
1179         scope and rename to __check_func_return_type.
1180         * testsuite/20_util/function/58569.cc: New.
1181
1182 2013-10-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
1183
1184         PR libstdc++/58594
1185         * include/bits/shared_ptr_base.h
1186         (_Sp_counted_ptr_inplace::_M_get_deleter()): Cast away cv-quals.
1187         * testsuite/20_util/shared_ptr/creation/58594.cc: New.
1188
1189 2013-10-02  Tim Shen  <timshen91@gmail.com>
1190
1191         * include/bits/regex_compiler.h
1192         (_BracketMatcher<>::_M_add_equivalence_class): Implement it correctly.
1193         * include/bits/regex_compiler.tcc (_BracketMatcher<>::operator()):
1194         Add _M_equiv_set support.
1195         * testsuite/28_regex/algorithms/regex_match/extended/
1196         cstring_bracket_01.cc: Add new "[[=a=]]" testcase.
1197
1198 2013-10-01  Tim Shen  <timshen91@gmail.com>
1199
1200         * doc/xml/manual/status_cxx2011.xml: Change "is not implemented" to
1201         "is not correctly implemented".
1202
1203 2013-10-01  Tim Shen  <timshen91@gmail.com>
1204
1205         * doc/xml/manual/status_cxx2011.xml: Update regex status.
1206         * include/bits/regex.h (match_results<>::begin,
1207         match_results<>::cbegin, match_results<>::end, match_results<>::cend):
1208         [28.10.3.13], [28.10.3.14] Always iterate the range [0, size()-2).
1209
1210 2013-10-01  François Dumont  <fdumont@gcc.gnu.org>
1211
1212         * include/parallel/algobase.h (mismatch, equal): Provide parallel
1213         version for N3671 overloads.
1214
1215 2013-10-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
1216
1217         * src/c++11/snprintf_lite.cc: Add missing
1218         _GLIBCXX_{BEGIN,END}_NAMESPACE_VERSION
1219
1220 2013-10-01  Joern Rennecke  <joern.rennecke@embecosm.com>
1221
1222         * acinclude.m4 (GLIBCXX_ENABLE_SJLJ_EXCEPTIONS): Also check for
1223         _Unwind_SjLj_Register when deciding if to set enable_sjlj_exceptions.
1224         * configure: Regenerate.
1225
1226 2013-10-01  Tim Shen  <timshen91@gmail.com>
1227
1228         PR libstdc++/58576
1229         * include/bits/regex_automaton.tcc (_NFA<>::_M_eliminate_dummy)
1230         (_StateSeq<>::_M_clone): Add _S_opcode_subexpr_lookahead branch.
1231         * testsuite/28_regex/algorithms/regex_match/ecma/char/58576.cc: New.
1232
1233 2013-09-30  Paolo Carlini  <paolo.carlini@oracle.com>
1234
1235         * include/parallel/algo.h (__find_switch): Use __binder2nd.
1236
1237 2013-09-30  Chris Jefferson  <chris@bubblescope.net>
1238
1239         PR libstdc++/58437
1240         * include/bits/stl_algo.h (__move_median_first): Rename to
1241         __move_median_to_first, change to take an addition argument.
1242         (__unguarded_partition_pivot): Adjust.
1243         * testsuite/performance/25_algorithms/sort.cc: New.
1244         * testsuite/performance/25_algorithms/sort_heap.cc: Likewise.
1245         * testsuite/performance/25_algorithms/stable_sort.cc: Likewise.
1246
1247 2013-09-28  François Dumont  <fdumont@gcc.gnu.org>
1248
1249         * include/bits/stl_algo.h (remove_copy, remove_copy_if): Declare
1250         inline.
1251         (rotate_copy, stable_partition, partial_sort_copy): Likewise.
1252         (lower_bound, upper_bound, equal_range, inplace_merge): Likewise.
1253         (includes, next_permutation, prev_permutation): Likewise.
1254         (replace_copy, replace_copy_if, is_sorted_until): Likewise.
1255         (minmax_element, is_permutation, adjacent_find): Likewise.
1256         (count, count_if, search, search_n, merge): Likewise.
1257         (set_intersection, set_difference): Likewise.
1258         (set_symmetric_difference, min_element, max_element): Likewise.
1259         * include/bits/stl_algobase.h (lower_bound): Likewise.
1260         (lexicographical_compare, mismatch): Likewise.
1261
1262 2013-09-28  Tim Shen <timshen91@gmail.com>
1263
1264         * include/bits/regex_scanner.tcc (_Scanner<>::_M_eat_escape_posix):
1265         Let ordinary char escaping in POSIX be valid.
1266         * testsuite/28_regex/basic_regex/ctors/basic/raw_string.cc: Test this
1267         change.
1268
1269 2013-09-27  François Dumont  <fdumont@gcc.gnu.org>
1270
1271         * include/bits/predefined_ops.h: New.
1272         * include/bits/stl_heap.h: Include <bits/predefined_ops.h>.
1273         (__is_heap_until, __push_heap, __adjust_heap, __pop_heap): Remove
1274         algo duplication.
1275         (__is_heap): Adapt.
1276         (__make_heap): New.
1277         (make_heap): Adapt to use latter.
1278         (__sort_heap): New.
1279         (sort_heap): Adapt to use latter.
1280         * include/bits/algobase.h: Include <bits/predefined_ops.h>.
1281         (__lexicographical_compare_impl): New.
1282         (__lexicographical_compare<false>::__lc): Adapt to use latter.
1283         (lexicographical_compare): Likewise.
1284         (__lower_bound): New.
1285         (lower_bound): Adapt to use latter.
1286         (equal): Use _GLIBCXX_STD_A::equal in N3671 overloads.
1287         (__mismatch): New.
1288         (mismatch): Use latter.
1289         * include/bits/algo.h: Include <bits/predefined_ops.h>. Remove
1290         <functional> include.
1291         (__move_median_first, __find, __find_if, __find_if_not): Remove
1292         algo duplication.
1293         (__find_end): Likewise.
1294         (__search_n): Rename into ...
1295         (__search_n_aux): ... this.
1296         (__search_n): Renew, use latter.
1297         (search_n): Use latter.
1298         (__search): New.
1299         (search): Use latter.
1300         (__find_end): Likewise.
1301         (__remove_copy_if): New.
1302         (remove_copy): Use latter.
1303         (__adjacent_find): New.
1304         (adjacent_find): Use latter.
1305         (__unique): New.
1306         (unique): Use latter.
1307         (__unique_copy): Remove algo duplication.
1308         (__stable_partition): New.
1309         (stable_partition): Use latter.
1310         (__heap_select): Remove algo duplication, use __make_heap.
1311         (__partial_sort): New, use latter.
1312         (partial_sort): Use latter.
1313         (__partial_sort_copy): New.
1314         (partial_sort_copy): Use latter.
1315         (__unguarded_linear_insert, __insertion_sort): Remove algo
1316         duplication.
1317         (__unguarded_insertion_sort, __final_insertion_sort): Likewise.
1318         (__unguarded_partition, __unguarded_partition_pivot): Likewise.
1319         (__partial_sort): New.
1320         (partial_sort): Use latter.
1321         (__sort): New.
1322         (sort): Use latter.
1323         (lower_bound): Use __lower_bound.
1324         (__upper_bound): New.
1325         (upper_bound): Use latter.
1326         (__equal_range): New.
1327         (equal_range): Use latter.
1328         (__move_merge_adaptive, __move_merge_adaptive_backward): Remove
1329         algo duplication.
1330         (__merge_adaptive, __merge_without_buffer): Likewise.
1331         (__inplace_merge): New.
1332         (inplace_merge): Use latter.
1333         (__move_merge, __merge_sort_loop, __chunk_insertion_sort): Remove
1334         algo duplication.
1335         (__merge_sort_with_buffer, __stable_sort_adaptive): Likewise.
1336         (__inplace_stable_sort): Likewise.
1337         (__include): New.
1338         (includes): Use latter.
1339         (__next_permutation): New.
1340         (next_permutation): Use latter.
1341         (__prev_permutation): New.
1342         (prev_permutation): Use latter.
1343         (__replace_copy_if): New.
1344         (replace_copy): Use latter.
1345         (__is_sorted_until): New.
1346         (is_sorted_unitl): Use latter.
1347         (__minmax_element): New.
1348         (minmax_element): Use latter.
1349         (__is_permutation): New.
1350         (is_permutation): Use latter.
1351         (__adjacent_find): New.
1352         (adjacent_find): Use latter.
1353         (__count_if): New.
1354         (count): Use latter.
1355         (count_if): Likewise.
1356         (__merge): New.
1357         (merge): Use latter.
1358         (__stable_sort): New.
1359         (stable_sort): Use latter.
1360         (__set_union): New.
1361         (set_union): Use latter.
1362         (__set_intersection): New.
1363         (set_intersection): Use latter.
1364         (__set_difference): New.
1365         (set_difference): Use latter.
1366         (__set_symmetric_difference): New.
1367         (set_symmetric_difference): Use latter.
1368         (__min_element): New.
1369         (min_element): Use latter.
1370         (__max_element): New.
1371         (max_element): Use latter.
1372         * include/Makefile.am: Add predefined_ops.h.
1373         * include/Makefile.in: Regenerate.
1374         * include/parallel/algobase.h (equal, mismatch): Add overloads
1375         from N3671.
1376         * testsuite/25_algorithms/is_permutation/vectorbool.cc: New.
1377         * testsuite/25_algorithms/adjacent_find/vectorbool.cc: Likewise.
1378         * testsuite/25_algorithms/find/vectorbool.cc: Likewise.
1379         * testsuite/25_algorithms/find_if/vectorbool.cc: Likewise.
1380         * testsuite/25_algorithms/find_first_of/vectorbool.cc: Likewise.
1381         * testsuite/25_algorithms/heap/vectorbool.cc: Likewise.
1382         * testsuite/25_algorithms/find_end/vectorbool.cc: Likewise.
1383         * testsuite/25_algorithms/find_if_not/vectorbool.cc: Likewise.
1384
1385 2013-09-27  Jonathan Wakely  <jwakely.gcc@gmail.com>
1386
1387         PR libstdc++/57465
1388         * include/std/functional
1389         (_Function_base::_Base_manager::_M_not_empty_function): Fix overload
1390         for pointers.
1391         * testsuite/20_util/function/cons/57465.cc: New.
1392
1393 2013-09-26  Tim Shen  <timshen91@gmail.com>
1394
1395         * regex_error.h: Remove _S_error_last to follow the standard.
1396         * regex_scanner.tcc:
1397         (_Scanner<_FwdIter>::_M_scan_in_brace): Change error_brace to
1398         error_badbrace.
1399         (_Scanner<>::_M_eat_escape_posix): Extended doesn't support
1400         back-reference.
1401         * testsuite/28_regex/algorithms/regex_match/ecma/char/53622.cc:
1402         Move here from ../../extended.
1403         * testsuite/28_regex/algorithms/regex_match/ecma/char/57173.cc:
1404         Likewise.
1405
1406 2013-09-25  Marc Glisse  <marc.glisse@inria.fr>
1407
1408         PR libstdc++/58338
1409         * include/bits/forward_list.h (_Fwd_list_node_base::_M_transfer_after):
1410         Mark as noexcept.
1411         (_Fwd_list_iterator) [_Fwd_list_iterator, operator*, operator->,
1412         operator++, operator==, operator!=, _M_next]: Likewise.
1413         (_Fwd_list_const_iterator) [_Fwd_list_const_iterator, operator*,
1414         operator->, operator++, operator==, operator!=, _M_next]: Likewise.
1415         (operator==(const _Fwd_list_iterator&, const _Fwd_list_const_iterator&),
1416         operator!=(const _Fwd_list_iterator&, const _Fwd_list_const_iterator&)):
1417         Likewise.
1418         * include/bits/hashtable_policy.h (_Hash_node_base::_Hash_node_base,
1419         _Hash_node::_M_next, _Node_iterator_base::_Node_iterator_base,
1420         _Node_iterator_base::_M_incr, operator==(const _Node_iterator_base&,
1421         const _Node_iterator_base&), operator!=(const _Node_iterator_base&,
1422         const _Node_iterator_base&)): Likewise.
1423         (_Node_iterator) [_Node_iterator, operator*, operator->, operator++]:
1424         Likewise.
1425         (_Node_const_iterator) [_Node_const_iterator, operator*, operator->,
1426         operator++]: Likewise.
1427         * include/debug/safe_iterator.h (_Safe_iterator) [_Safe_iterator,
1428         operator=, operator*, operator->, operator++, operator--, operator[],
1429         operator+=, operator+, operator-=, operator-, base, operator _Iterator]:
1430         Likewise.
1431         (operator==(const _Safe_iterator&, const _Safe_iterator&),
1432         operator!=(const _Safe_iterator&, const _Safe_iterator&),
1433         operator<(const _Safe_iterator&, const _Safe_iterator&),
1434         operator<=(const _Safe_iterator&, const _Safe_iterator&),
1435         operator>(const _Safe_iterator&, const _Safe_iterator&),
1436         operator>=(const _Safe_iterator&, const _Safe_iterator&),
1437         operator-(const _Safe_iterator&, const _Safe_iterator&),
1438         operator+(difference_type, const _Safe_iterator&)): Likewise.
1439         * include/profile/iterator_tracker.h (__iterator_tracker)
1440         [__iterator_tracker, base, operator _Iterator, operator->, operator++,
1441         operator--, operator=, operator*, operator[], operator+=, operator+,
1442         operator-=, operator-]: Likewise.
1443         (operator==(const __iterator_tracker&, const __iterator_tracker&),
1444         operator!=(const __iterator_tracker&, const __iterator_tracker&),
1445         operator<(const __iterator_tracker&, const __iterator_tracker&),
1446         operator<=(const __iterator_tracker&, const __iterator_tracker&),
1447         operator>(const __iterator_tracker&, const __iterator_tracker&),
1448         operator>=(const __iterator_tracker&, const __iterator_tracker&),
1449         operator-(const __iterator_tracker&, const __iterator_tracker&),
1450         operator+(difference_type, const __iterator_tracker&)): Likewise.
1451
1452 2013-09-24  Marc Glisse  <marc.glisse@inria.fr>
1453
1454         PR libstdc++/58338
1455         PR libstdc++/56166
1456         * include/bits/basic_string.h (basic_string)
1457         [basic_string(basic_string&&)]: Make the noexcept conditional.
1458         [operator=(basic_string&&), assign(basic_string&&)]: Link to PR 58265.
1459         [begin(), end(), rbegin(), rend(), clear]: Remove noexcept.
1460         [pop_back]: Comment on the lack of noexcept.
1461         * include/debug/string (basic_string) [basic_string(const _Allocator&),
1462         basic_string(basic_string&&), begin(), end(), rbegin(), rend(), clear,
1463         operator[](size_type), pop_back]: Comment out noexcept, until vstring
1464         replaces basic_string.
1465
1466 2013-09-24  Tim Shen  <timshen91@gmail.com>
1467
1468         * include/Makefile.am: Add regex.tcc.
1469         * include/Makefile.in: Regenerate.
1470         * include/bits/regex.h: Remove definitions to regex.tcc.
1471         * include/bits/regex.tcc: New.
1472         (match_results::format, regex_replace): Implement;
1473         * include/bits/regex_compiler.h: Move _M_flags to the top of class
1474         member list, because other members' initialization depend on it.
1475         * include/bits/regex_compiler.tcc
1476         (_Compiler<>::_Compiler): Adjust member initializations.
1477         (_Compiler<>::_M_quantifier): Fix ungreedy interval quantifier.
1478         * include/bits/regex_executor.h: Remove _RegexT from _*Executor classes.
1479         In the future, all regex classes may refactor to *Impl style.
1480         * include/bits/regex_executor.tcc (_Executor::_M_set_results):
1481         Merge identical code from _*Executor classes.
1482         * testsuite/28_regex/algorithms/regex_match/extended/
1483         string_dispatch_01.cc (fake_match<>): Adjust the hacking-style testcase
1484         caller for new __get_executors interface.
1485         * testsuite/28_regex/algorithms/regex_replace/char/basic_replace.cc:
1486         New.
1487         * testsuite/28_regex/match_results/format.cc: New.
1488         * testsuite/28_regex/traits/char/lookup_collatename.cc: Remove digraph
1489         testcase.
1490         * testsuite/28_regex/traits/wchar_t/lookup_collatename.cc: Likewise.
1491
1492 2013-09-23  Paul Pluzhnikov  <ppluzhnikov@google.com>
1493
1494         * src/c++11/snprintf_lite.cc (__concat_size_t): Use
1495         unsigned long long conditionally.
1496
1497 2013-09-23  Paul Pluzhnikov  <ppluzhnikov@google.com>
1498
1499         * src/c++11/snprintf_lite.cc (__concat_size_t): Use only
1500         std::__int_to_char<unsigned long long>()
1501
1502 2013-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
1503
1504         * include/bits/functexcept.h (__throw_out_of_range_fmt): New.
1505         * src/c++11/functexcept.cc (__throw_out_of_range_fmt): New.
1506         * src/c++11/snprintf_lite.cc: New.
1507         * src/c++11/Makefile.am: Add snprintf_lite.cc.
1508         * src/c++11/Makefile.in: Regenerate.
1509         * config/abi/pre/gnu.ver: Add _ZSt24__throw_out_of_range_fmtPKcz.
1510         * include/std/array (at): Use __throw_out_of_range_fmt.
1511         * include/debug/array (at): Likewise.
1512         * include/profile/array (at): Likewise.
1513         * include/std/bitset (_M_check_initial_position, _M_check): New.
1514         (bitset::bitset): Use _M_check_initial_position.
1515         (set, reset, flip, test): Use _M_check.
1516         * include/ext/vstring.h (_M_check, at): Use __throw_out_of_range_fmt.
1517         * include/bits/stl_vector.h (_M_range_check): Likewise.
1518         * include/bits/stl_bvector.h (_M_range_check): Likewise.
1519         * include/bits/stl_deque.h (_M_range_check): Likewise.
1520         * include/bits/basic_string.h (_M_check, at): Likewise.
1521         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc: Adjust.
1522         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc: Likewise.
1523         * testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc:
1524         Likewise.
1525         * testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc:
1526         Likewise.
1527         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc: Likewise.
1528         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc: Likewise.
1529         * testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc:
1530         Likewise.
1531         * testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc:
1532         Likewise.
1533         * testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc: Likewise.
1534         * testsuite/23_containers/array/tuple_interface/tuple_element_debug_neg.cc:
1535         Likewise.
1536         * testsuite/23_containers/array/tuple_interface/get_neg.cc: Likewise.
1537         * testsuite/23_containers/array/tuple_interface/get_debug_neg.cc: Likewise.
1538         * testsuite/util/exception/safety.h (generate): Use __throw_out_of_range_fmt.
1539
1540 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
1541
1542         PR testsuite/57605
1543         * testsuite/lib/libstdc++.exp (libstdc++_init): Prepend
1544         -fdiagnostics-color=never to cxxflags.
1545
1546 2013-09-20  Marc Glisse  <marc.glisse@inria.fr>
1547
1548         PR libstdc++/58338
1549         * include/bits/allocator.h (__alloc_swap::_S_do_it,
1550         __shrink_to_fit_aux::_S_do_it): Mark as noexcept.
1551         * include/bits/basic_string.h (basic_string::_Rep) [_S_empty_rep,
1552         _M_is_leaked, _M_is_shared, _M_set_leaked, _M_set_sharable,
1553         _M_set_length_and_sharable, _M_dispose]: Likewise.
1554         (basic_string::_Alloc_hider::_Alloc_hider): Likewise.
1555         (basic_string) [_M_data, _M_rep, _M_ibegin, _M_iend, _M_limit,
1556         _M_disjunct, _M_copy, _M_move, _M_assign, _S_copy_chars, _S_compare,
1557         _S_empty_rep, shrink_to_fit, operator[] const, front const, back const]:
1558         Likewise.
1559         [clear]: Link to PR 56166.
1560         [swap]: Link to PR 58265.
1561         * include/bits/stl_deque.h (_Deque_iterator) [_S_buffer_size,
1562         _Deque_iterator, _M_const_cast, operator*, operator->, operator++,
1563         operator--, operator+=, operator+, operator-=, operator-, operator[],
1564         _M_set_node]: Mark as noexcept.
1565         (operator==(const _Deque_iterator&, const _Deque_iterator&),
1566         operator!=(const _Deque_iterator&, const _Deque_iterator&),
1567         operator<(const _Deque_iterator&, const _Deque_iterator&),
1568         operator>(const _Deque_iterator&, const _Deque_iterator&),
1569         operator<=(const _Deque_iterator&, const _Deque_iterator&),
1570         operator>=(const _Deque_iterator&, const _Deque_iterator&),
1571         operator-(const _Deque_iterator&, const _Deque_iterator&),
1572         operator+(ptrdiff_t, const _Deque_iterator&)): Likewise.
1573         (_Deque_base) [_Deque_base(const allocator_type&)]: Add missing call to
1574         _M_initialize_map.
1575         [~_Deque_base, _M_deallocate_node, _M_deallocate_map, _M_destroy_nodes]:
1576         Mark as noexcept.
1577         (_Deque_base::_Deque_impl) [_Deque_impl(const _Tp_alloc_type&),
1578         _Deque_impl(_Tp_alloc_type&&)]: Likewise.
1579         (deque) [_S_buffer_size, operator=(deque&&), shrink_to_fit, operator[],
1580         front, back, pop_front, pop_back, swap]: Likewise.
1581         [deque(), deque(const allocator_type&)]: Merge.
1582         * include/debug/deque (deque) [operator=(deque&&), shrink_to_fit,
1583         operator[], front, back, pop_front, pop_back, swap]: Mark as noexcept.
1584         * include/profile/deque (deque) [operator=(deque&&), operator[], front,
1585         back, pop_front, pop_back, swap]: Likewise.
1586         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
1587         Adjust line number.
1588         * testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc:
1589         Likewise.
1590         * testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc:
1591         Likewise.
1592         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
1593         Likewise.
1594
1595 2013-09-20  Alan Modra  <amodra@gmail.com>
1596
1597         * configure: Regenerate.
1598
1599 2013-09-19  Marc Glisse  <marc.glisse@inria.fr>
1600
1601         PR libstdc++/58338
1602         * include/bits/stl_tree.h (_Rb_tree_node_base) [_S_minimum, _S_maximum]:
1603         Mark as noexcept.
1604         (_Rb_tree_iterator) [_Rb_tree_iterator, operator*, operator->,
1605         operator++, operator--, operator==, operator!=]: Likewise.
1606         (_Rb_tree_const_iterator) [_Rb_tree_const_iterator, _M_const_cast,
1607         operator*, operator->, operator++, operator--, operator==, operator!=]:
1608         Likewise.
1609         (operator==(const _Rb_tree_iterator&, const _Rb_tree_const_iterator&),
1610         operator!=(const _Rb_tree_iterator&, const _Rb_tree_const_iterator&)):
1611         Likewise.
1612         (_Rb_tree) [_M_put_node, _M_destroy_node, _M_root, _M_leftmost,
1613         _M_rightmost, _M_begin, _M_end, _S_left, _S_right, _S_minimum,
1614         _S_maximum]: Likewise.
1615         * include/debug/string (basic_string) [basic_string(const _Allocator&),
1616         shrink_to_fit, operator[], pop_back]: Likewise.
1617         * include/ext/vstring.h (__versa_string) [_M_limit, _M_disjunct,
1618         _M_ibegin, _M_iend, __versa_string(const _Alloc&),
1619         operator=(__versa_string&&), shrink_to_fit, operator[], front,
1620         back, assign(__versa_string&&), swap]: Likewise.
1621         (__versa_string) [__versa_string(), __versa_string(const _Alloc&)]:
1622         Merge.
1623
1624 2013-09-18  Marc Glisse  <marc.glisse@inria.fr>
1625
1626         PR libstdc++/58338
1627         * include/bits/stl_iterator.h (__normal_iterator) [__normal_iterator,
1628         _M_const_cast, operator*, operator->, operator++, operator--,
1629         operator[], operator+=, operator+, operator-=, operator-, base]:
1630         Mark as noexcept.
1631         (operator==(const __normal_iterator&, const __normal_iterator&),
1632         operator!=(const __normal_iterator&, const __normal_iterator&),
1633         operator<(const __normal_iterator&, const __normal_iterator&),
1634         operator>(const __normal_iterator&, const __normal_iterator&),
1635         operator<=(const __normal_iterator&, const __normal_iterator&),
1636         operator>=(const __normal_iterator&, const __normal_iterator&),
1637         operator-(const __normal_iterator&, const __normal_iterator&),
1638         operator+(difference_type, const __normal_iterator&)): Likewise.
1639         * include/bits/stl_list.h (list) [splice, _M_check_equal_allocators]:
1640         Likewise.
1641         (list::_M_check_equal_allocators): Abort instead of throwing.
1642         * include/debug/array (array) [operator[], front, back]: Mark as
1643         noexcept.
1644         * include/profile/array (array) [operator[], front, back]: Likewise.
1645         * include/std/array (array) [operator[], front, back]: Likewise.
1646         * include/debug/list (list::splice): Likewise.
1647         * include/profile/list (list::splice): Likewise.
1648         * testsuite/23_containers/list/operations/5.cc: Remove file.
1649         * testsuite/23_containers/list/operations/5.h: Likewise.
1650
1651 2013-09-18  Tim Shen  <timshen91@gmail.com>
1652
1653         * include/bits/regex.h: Add friend classes.
1654         (match_results<>::position, regex_iterator<>::operator++):
1655         Implement position specification in regex_iterator.
1656         (regex_match<>, regex_search<>):
1657         Move match_results initializations to these function. Remove `todo`.
1658         * include/bits/regex_compiler.tcc:
1659         (_Compiler<>::_M_quantifier): Fix greedy/ungreedy of interval matching.
1660         * include/bits/regex_constants.h:
1661         Fix indentation. Change match_flag_type to enum type.
1662         * include/bits/regex_executor.h:
1663         Merge identical code to the base class _Executor.
1664         Support flags in regex_constants.
1665         * include/bits/regex_executor.tcc: Likewise.
1666         * include/bits/regex_scanner.h: Add comments.
1667         * include/bits/regex_scanner.tcc: Same.
1668         * testsuite/28_regex/algorithms/regex_search/ecma/assertion.cc:
1669         Add a testcase.
1670         * testsuite/28_regex/algorithms/regex_search/ecma/flags.cc: New.
1671         * testsuite/28_regex/iterators/regex_iterator/char/
1672         string_position_01.cc: Remove `xfail`.
1673         * testsuite/28_regex/iterators/regex_iterator/wchar_t/string_02.cc:
1674         Remove `xfail` and make the case really work.
1675
1676 2013-09-18  Paolo Carlini  <paolo.carlini@oracle.com>
1677
1678         * testsuite/performance/25_algorithms/search_n.cc: Fix typo.
1679
1680 2013-09-18  Marc Glisse  <marc.glisse@inria.fr>
1681
1682         PR libstdc++/58338
1683         * include/bits/list.tcc (_List_base::_M_clear, list::erase): Mark as
1684         noexcept.
1685         * include/bits/stl_list.h (_List_iterator) [_List_iterator,
1686         _M_const_cast, operator*, operator->, operator++, operator--,
1687         operator==, operator!=]: Likewise.
1688         (_List_const_iterator) [_List_const_iterator, _M_const_cast, operator*,
1689         operator->, operator++, operator--, operator==, operator!=]: Likewise.
1690         (operator==(const _List_iterator&, const _List_const_iterator&),
1691         operator!=(const _List_iterator&, const _List_const_iterator&)):
1692         Likewise.
1693         (_List_impl) [_List_impl(const _Node_alloc_type&),
1694         _List_impl(_Node_alloc_type&&)]: Likewise.
1695         (_List_base) [_M_put_node, _List_base(const _Node_alloc_type&),
1696         _List_base(_List_base&&), _M_clear, _M_init]: Likewise.
1697         (list) [list(), list(const allocator_type&)]: Merge.
1698         (list) [list(const allocator_type&), front, back, pop_front, pop_back,
1699         erase, _M_erase]: Mark as noexcept.
1700         * include/debug/list (list) [list(const _Allocator&), front, back,
1701         pop_front, pop_back, _M_erase, erase]: Likewise.
1702         * include/profile/list (list) [list(const _Allocator&), front, back,
1703         pop_front, pop_back, erase]: Likewise.
1704         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
1705         Adjust line number.
1706         * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
1707         Likewise.
1708         * testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
1709         Likewise.
1710         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
1711         Likewise.
1712
1713 2013-09-17  Marc Glisse  <marc.glisse@inria.fr>
1714
1715         PR libstdc++/58338
1716         * include/bits/stl_vector.h (vector::vector(),
1717         vector::vector(const allocator_type&)): Merge.
1718         (_Vector_impl::_Vector_impl(_Tp_alloc_type const&),
1719         _Vector_impl::_Vector_impl(_Tp_alloc_type&&),
1720         _Vector_impl::_M_swap_data,
1721         _Vector_base::_Vector_base(const allocator_type&),
1722         _Vector_base::_Vector_base(allocator_type&&),
1723         _Vector_base::_Vector_base(_Vector_base&&), _Vector_base::~_Vector_base,
1724         vector::vector(const allocator_type&), vector::operator[],
1725         vector::operator[] const, vector::front, vector::front const,
1726         vector::back, vector::back const, vector::pop_back,
1727         vector::_M_erase_at_end): Mark as noexcept.
1728         * include/debug/vector (vector::vector(const _Allocator&),
1729         vector::operator[], vector::operator[] const, vector::front,
1730         vector::front const, vector::back, vector::back const, vector::pop_back,
1731         _M_requires_reallocation, _M_update_guaranteed_capacity,
1732         _M_invalidate_after_nth): Mark as noexcept.
1733         * include/profile/vector (vector::vector(const _Allocator&),
1734         vector::operator[], vector::operator[] const, vector::front,
1735         vector::front const, vector::back, vector::back const): Mark as
1736         noexcept.
1737         (vector::vector(vector&&, const _Allocator&)): Remove wrong noexcept.
1738         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
1739         Adjust line number.
1740         * testsuite/23_containers/vector/requirements/dr438/
1741         constructor_1_neg.cc: Likewise.
1742         * testsuite/23_containers/vector/requirements/dr438/
1743         constructor_2_neg.cc: Likewise.
1744         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
1745         Likewise.
1746
1747 2013-09-14  Tim Shen  <timshen91@gmail.com>
1748
1749         * include/bits/regex.h (regex_match<>, regex_search<>):
1750         Change regex_executor caller. Now use their return value instead
1751         of checking __m[0].matched to find out if it's successful.
1752         (regex_search<>): Move the search logic to regex_executor.
1753         * include/bits/regex_automaton.h: Add some new _Opcode. Refactor
1754         _NFA::_M_insert_*.
1755         * include/bits/regex_automaton.tcc: Add DEBUG dump for new
1756         _Opcode. Refactor _NFA::_M_insert_*.
1757         * include/bits/regex_compiler.h (_Compiler<>::_M_get_nfa):
1758         Use make_shared instead of construct by hand.
1759         * include/bits/regex_compiler.tcc: Implement _Compiler<>::_M_assertion.
1760         * include/bits/regex_constants.h: Fix indentation and line breaking.
1761         * include/bits/regex_executor.h: Add _ResultsEntry to support
1762         greedy/ungreedy mode. Move regex_search logic here.
1763         * include/bits/regex_executor.tcc: Implement assertions and
1764         greedy/ungreedy matching.
1765         * include/bits/regex_scanner.h: Add a new token _S_token_ungreedy.
1766         * include/bits/regex_scanner.tcc: Parse a new token _S_token_ungreedy.
1767         * testsuite/28_regex/algorithms/regex_search/ecma/assertion.cc: New.
1768         * testsuite/28_regex/algorithms/regex_search/ecma/greedy.cc: New.
1769         * testsuite/28_regex/algorithms/regex_search/ecma/string_01.cc:
1770         Fix comment.
1771
1772 2013-09-13  Paolo Carlini  <paolo.carlini@oracle.com>
1773
1774         PR libstdc++/58415
1775         * include/ext/sso_string_base.h (__sso_string_base<>::
1776         __sso_string_base(__sso_string_base&&)): Fix thinkos about
1777         _M_length vs _M_set_length.
1778         * testsuite/ext/vstring/cons/58415-1.cc: New.
1779         * testsuite/ext/vstring/cons/58415-2.cc: Likewise.
1780
1781 2013-09-12  Paolo Carlini  <paolo.carlini@oracle.com>
1782
1783         PR libstdc++/58403
1784         * include/bits/stl_iterator.h (__normal_iterator<>::operator[],
1785         operator+=, operator+, operator-=, operator-): Take the argument
1786         by value.
1787         * testsuite/24_iterators/normal_iterator/58403.cc: New.
1788
1789 2013-09-11  Mitsuru Kariya  <kariya_mitsuru@hotmail.com>
1790             Chris Jefferson  <chris@bubblescope.net>
1791
1792         PR libstdc++/58358
1793         * include/bits/stl_algo.h (search_n): Fix to guarantee a number
1794         of comparisons <= number of elements in the range.
1795         * testsuite/25_algorithms/search_n/58358.cc: New.
1796         * testsuite/25_algorithms/search_n/iterator.cc: Extend.
1797
1798 2013-09-10  Ed Smith-Rowland  <3dw4rd@verizon.net>
1799
1800         * testsuite/28_regex/traits/wchar_t/value.cc: Change template args
1801         from char to wchar_t, literals from 'x' to L'x'.
1802
1803 2013-09-10  Kai Tietz  <ktietz@redhat.com>
1804
1805         PR libstdc++/54314
1806         * config/abi/pre/gnu-versioned-namespace.ver: Add thunk _ZTv0_n12_NS*
1807         like in gnu.ver.
1808
1809 2013-09-07  Paolo Carlini  <paolo.carlini@oracle.com>
1810
1811         PR libstdc++/58341
1812         * include/bits/stl_algobase.h (copy_backward): Fix documentation
1813         per DR 1206.
1814
1815 2013-09-05  Tim Shen  <timshen91@gmail.com>
1816
1817         * include/bits/regex_automaton.h: Add dummy node type. Rewrite
1818         _StateSeq.
1819         * include/bits/regex_automaton.tcc: Implement them.
1820         * include/bits/regex_compiler.h: Rewrite _Compiler to use new
1821         _StateSeq interfaces.
1822         * include/bits/regex_compiler.tcc: Implement them.
1823         * include/bits/regex_scanner.h: Add word boundry assertion token.
1824         * include/bits/regex_scanner.tcc (_Scanner<>::_M_eat_escape_ecma):
1825         Support word boundry.
1826         * testsuite/28_regex/algorithms/regex_match/basic/
1827         string_range_02_03.cc: Remove "xfail".
1828         * testsuite/28_regex/algorithms/regex_match/extended/cstring_plus.cc:
1829         Likewise.
1830         * testsuite/28_regex/algorithms/regex_match/extended/
1831         string_range_02_03.cc: Likewise.
1832         * testsuite/28_regex/algorithms/regex_match/extended/
1833         cstring_questionmark.cc: Remove xfail and get correct length of
1834         c-string.
1835         * testsuite/28_regex/algorithms/regex_match/extended/
1836         string_range_00_03.cc: Likewise.
1837         * testsuite/28_regex/algorithms/regex_match/ecma/char/quoted_char.cc:
1838         New.
1839         * testsuite/28_regex/algorithms/regex_match/extended/cstring_range.cc:
1840         New.
1841         * testsuite/28_regex/iterators/regex_iterator/wchar_t/string_02.cc: New.
1842
1843 2013-09-03  Paolo Carlini  <paolo.carlini@oracle.com>
1844
1845         PR libstdc++/58302
1846         * include/bits/random.tcc (negative_binomial_distribution<>::
1847         operator()(_UniformRandomNumberGenerator&, const param_type&)):
1848         Fix typo in template argument.
1849         * testsuite/26_numerics/random/negative_binomial_distribution/
1850         operators/58302.cc: New.
1851
1852 2013-09-02  Tim Shen  <timshen91@gmail.com>
1853
1854         * regex_automaton.h: Rearrange _NFA's layout.
1855         * include/bits/regex_compiler.h: Add _AnyMatcher and _CharMatcher.
1856         Rearrange _BracketMatcher's layout.
1857         (_BracketMatcher<>::_M_add_char): Use set instead of vector for
1858         _M_char_set.
1859         (_BracketMatcher<>::_M_add_collating_element): Likewise.
1860         (_BracketMatcher<>::_M_make_range): Likewise.
1861         * include/bits/regex_compiler.tcc (_Compiler<>::_M_atom): Use
1862         appropriate constructors of matchers above.
1863         * testsuite/28_regex/algorithms/regex_match/ecma/char/anymatcher.cc:
1864         New.
1865         * testsuite/28_regex/algorithms/regex_match/ecma/char/backref.cc: New.
1866         * testsuite/28_regex/algorithms/regex_match/ecma/char/empty_range.cc:
1867         New.
1868         * testsuite/28_regex/algorithms/regex_match/ecma/char/emptygroup.cc:
1869         New.
1870         * testsuite/28_regex/algorithms/regex_match/ecma/char/hex.cc: New.
1871         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/anymatcher.cc:
1872         New.
1873         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/hex.cc: New.
1874
1875 2013-08-30  François Dumont  <fdumont@gcc.gnu.org>
1876
1877         PR libstdc++/58148
1878         * include/debug/functions.h (__foreign_iterator_aux4): Use
1879         sequence const_pointer as common type to compare pointers. Add a
1880         fallback overload in case pointers cannot be cast to sequence
1881         const_pointer.
1882         * testsuite/23_containers/vector/modifiers/insert/58148.cc: New.
1883
1884 2013-08-30  François Dumont  <fdumont@gcc.gnu.org>
1885
1886         PR libstdc++/58191
1887         * include/debug/macros.h (__glibcxx_check_partitioned_lower): Add
1888         __gnu_debug::__base calls on iterators passed to internal debug
1889         check.
1890         (__glibcxx_check_partitioned_lower_pred): Likewise.
1891         (__glibcxx_check_partitioned_upper): Likewise.
1892         (__glibcxx_check_partitioned_upper_pred): Likewise.
1893         (__glibcxx_check_sorted): Likewise.
1894         (__glibcxx_check_sorted_pred): Likewise.
1895         (__glibcxx_check_sorted_set): Likewise.
1896         (__glibcxx_check_sorted_set_pred): Likewise.
1897         * include/debug/functions.h (__check_partitioned_lower):
1898         Remove code to detect safe iterators.
1899         (__check_partitioned_upper): Likewise.
1900         (__check_sorted): Likewise.
1901
1902 2013-08-29  Tim Shen  <timshen91@gmail.com>
1903
1904         * include/bits/regex.h (basic_regex<>::assign): Don't lose _M_traits.
1905         (regex_iterator<>::regex_iterator): Return nullptr when regex_search
1906         failed.
1907         (regex_token_iterator<>::_M_end_of_seq): Should be defined true when
1908         _M_result is(not isn't) nullptr.
1909         * include/bits/regex_compiler.h: Store _Compiler::_M_traits by reference
1910         instead of by value.
1911         * include/bits/regex_executor.h (_DFSExecutor<>::_DFSExecutor): Add
1912         _M_traits to _DFSExecutor.
1913         * include/bits/regex_executor.tcc (__get_executor<>): Pass traits to
1914         _DFSExecutor too.
1915         * testsuite/28_regex/algorithms/regex_match/extended/wstring_locale.cc:
1916         New.
1917         * testsuite/28_regex/iterators/regex_token_iterator/wchar_t/
1918         wstring_02.cc: New.
1919
1920 2013-08-26  Tim Shen  <timshen91@gmail.com>
1921
1922         * include/Makefile.am: Add regex_scanner.{h,tcc}.
1923         * include/Makefile.in: Regenerate.
1924         * include/bits/regex.h (match_search): Handle the `__first == __last`
1925         situation correctly.
1926         * include/bits/regex_compiler.h: Move _Scanner...
1927         * include/bits/regex_scanner.h: ...to here. New.
1928         * include/bits/regex_compiler.tcc: Move _Scanner...
1929         * include/bits/regex_scanner.tcc: ...to here, too. New.
1930         * include/bits/regex_executor.tcc: Use value instead of reference for
1931         submatch.
1932         * include/std/regex: Add regex_scanner.h
1933         * testsuite/28_regex/algorithms/regex_match/awk/cstring_01.cc: New.
1934         * testsuite/28_regex/algorithms/regex_match/basic/empty_range.cc: New.
1935         * testsuite/28_regex/algorithms/regex_match/ecma/cstring_hex.cc: New.
1936         * testsuite/28_regex/algorithms/regex_match/ecma/empty_range.cc: New.
1937         * testsuite/28_regex/algorithms/regex_search/ecma/string_01.cc: New.
1938
1939 2013-08-22  Tim Shen  <timshen91@gmail.com>
1940
1941         * include/bits/regex.h: Replace 8 spaces in indentation with a tab.
1942         * include/bits/regex_automaton.h: Same.
1943         * include/bits/regex_automaton.tcc: Same.
1944         * include/bits/regex_compiler.h: Same.
1945         * include/bits/regex_compiler.tcc: Same.
1946         * include/bits/regex_constants.h: Same.
1947         * include/bits/regex_executor.h: Same.
1948         * include/bits/regex_executor.tcc: Same.
1949
1950 2013-08-22  Tim Shen  <timshen91@gmail.com>
1951
1952         * include/bits/regex.h: Executor caller.
1953         * include/bits/regex_executor.h: Fix empty grouping problem.
1954         * include/bits/regex_executor.tcc: Same.
1955         * testsuite/28_regex/algorithms/regex_match/ecma/cstring_emptygroup.cc:
1956           New.
1957
1958 2013-08-20  Phil Muldoon  <pmuldoon@redhat.com>
1959
1960         PR libstdc++/53477
1961         http://sourceware.org/bugzilla/show_bug.cgi?id=15195
1962
1963         * python/libstdcxx/v6/printers.py (Printer.__call__): If a value
1964         is a reference, fetch referenced value.
1965         (RxPrinter.invoke): Ditto.
1966         * testsuite/libstdc++-prettyprinters/cxx11.cc (main): Add -O0
1967         flag. Add referenced value tests.
1968
1969 2013-08-20  Tim Shen  <timshen91@gmail.com>
1970
1971         * include/bits/regex_constants.h: Add underlying `unsigned int` for
1972           enum syntax_option_type.
1973
1974 2013-08-18  Tim Shen  <timshen91@gmail.com>
1975
1976         * include/bits/regex_automaton.h: _S_opcode_backref.
1977         * include/bits/regex_automaton.tcc: Backref automaton support.
1978         * include/bits/regex_compiler.tcc: Parsing support.
1979         * include/bits/regex_executor.h: Add _M_traits for _DFSExecutor.
1980         * include/bits/regex_executor.tcc: Add _S_opcode_backref support.
1981         * testsuite/28_regex/algorithms/regex_match/ecma/string_backref.cc: New.
1982
1983 2013-08-16  Tim Shen  <timshen91@gmail.com>
1984
1985         * include/bits/regex.h (regex_traits<>::transform_primary):
1986         Avoid past-the-end dereferences.
1987
1988 2013-08-14  Paolo Carlini  <paolo.carlini@oracle.com>
1989
1990         PR libstdc++/58163
1991         * include/bits/basic_string.h (basic_string<>::operator[]): Fix
1992         _GLIBCXX_DEBUG_PEDASSERT check vs C++11.
1993         * include/ext/vstring.h: Likewise.
1994         * testsuite/21_strings/basic_string/element_access/char/58163.cc:
1995         New.
1996         * testsuite/21_strings/basic_string/element_access/wchar_t/58163.cc:
1997         Likewise.
1998         * testsuite/ext/vstring/element_access/char/58163.cc: Likewise.
1999         * testsuite/ext/vstring/element_access/wchar_t/58163.cc: Likewise.
2000
2001 2013-08-14  Uros Bizjak  <ubizjak@gmail.com>
2002
2003         * src/c++98/compatibility.cc (_ZTIe): Use
2004         reinterpret_cast<const cast *> to avoid -Wcast-qual warnings.
2005         (_ZTIPe): Ditto.
2006         (ZTIPKe): Ditto.
2007
2008 2013-08-09  Tim Shen  <timshen91@gmail.com>
2009
2010         * include/bits/regex_constants.h: Change syntax_option_type to enum
2011         type.
2012
2013 2013-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2014
2015         * include/bits/regex.h: Replace _A, _B, _C, _R by _Ap, _Bp, _Cp, _Rp.
2016
2017 2013-08-08  François Dumont  <fdumont@gcc.gnu.org>
2018
2019         * include/bits/hashtable_policy.h (_Hashtable_alloc): New.
2020         (_ReuseOrAllocNode, _AllocNode): Adapt to use latter rather than
2021         _Hashtable.
2022         (_Before_begin<>): Remove.
2023         * include/bits/hashtable.h (_Hashtable): Inherit from
2024         _Hashtable_alloc and adapt. Restore _M_before_begin field.
2025         * src/c++11/hashtable_c++0x.cc: Add ext/alloc_traits.h include.
2026         * python/libstdcxx/v6/printers.py (StdHashtableIterator): Adapt
2027         access to hashtable before begin.
2028         * testsuite/23_containers/unordered_set/
2029         not_default_constructible_hash_neg.cc: Adapt dg-error line number.
2030         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
2031         Likewise.
2032
2033 2013-08-07  Tim Shen  <timshen91@gmail.com>
2034
2035         * include/Makefile.am: Adjust to new files.
2036         * include/Makefile.in: Regenerate.
2037         * include/bits/regex.h: Adjust to new interfaces.
2038         * include/bits/regex_automaton.h: New.
2039         * include/bits/regex_automaton.tcc: New.
2040         * include/bits/regex_compiler.h: Adjust to new files.
2041         * include/bits/regex_compiler.tcc: New.
2042         * include/bits/regex_constants.h: Tail spaces.
2043         * include/bits/regex_error.h: Likewise.
2044         * include/bits/regex_executor.h: New.
2045         * include/bits/regex_executor.tcc: New.
2046         * include/std/regex: Adjust to new files.
2047         * testsuite/28_regex/algorithms/regex_match/extended/
2048         string_dispatch_01.cc: Adjust to new interfaces.
2049
2050 2013-08-07  Paolo Carlini  <paolo.carlini@oracle.com>
2051
2052         * include/ext/atomicity.h: Add #pragma GCC system_header.
2053
2054 2013-08-07  Paolo Carlini  <paolo.carlini@oracle.com>
2055
2056         PR libstdc++/58098
2057         * include/bits/random.h (cauchy_distribution<>::min,
2058         extreme_value_distribution<>::min, normal_distribution<>::min,
2059         student_t_distribution<>::min): Fix.
2060         * include/ext/random (normal_mv_distribution<>::min): Likewise.
2061         * testsuite/26_numerics/random/cauchy_distribution/cons/parms.cc:
2062         Adjust.
2063         testsuite/26_numerics/random/cauchy_distribution/cons/default.cc:
2064         Likewise.
2065         * testsuite/26_numerics/random/extreme_value_distribution/cons/
2066         parms.cc: Likewise.
2067         testsuite/26_numerics/random/extreme_value_distribution/cons/
2068         default.cc: Likewise.
2069         * testsuite/26_numerics/random/normal_distribution/cons/parms.cc:
2070         Likewise.
2071         * testsuite/26_numerics/random/normal_distribution/cons/default.cc:
2072         Likewise.
2073         * testsuite/26_numerics/random/student_t_distribution/cons/parms.cc:
2074         Likewise.
2075         * testsuite/26_numerics/random/student_t_distribution/cons/default.cc:
2076         Likewise.
2077         * testsuite/ext/random/normal_mv_distribution/cons/parms.cc: Likewise.
2078         * testsuite/ext/random/normal_mv_distribution/cons/default.cc: Likewise.
2079
2080         * testsuite/26_numerics/random/exponential_distribution/cons/parms.cc:
2081         Minor tweak.
2082         * testsuite/26_numerics/random/exponential_distribution/cons/default.cc:
2083         Likewise.
2084
2085         * testsuite/ext/von_mises_distribution/*: Move to...
2086         * testsuite/ext/random/von_mises_distribution/*: ... here.
2087         * testsuite/ext/triangular_distribution/*: Move to...
2088         * testsuite/ext/random/triangular_distribution/*: ... here.
2089
2090 2013-08-06  Caroline Tice  <cmtice@google.com>
2091
2092         * fragment.am: Add XTEMPLATE_FLAGS.
2093         * configure.ac: Add definitions for --enable-vtable-verify.
2094         * acinclude.m4:  Add --enable-vtable-verify and
2095         --disable-vtable-verify; define --enable-vtable-verify; define
2096         VTV_CXXFLAGS, VTV_PCH_CXXFLAGS and VTV_CXXLINKFLAGS.
2097         * config/abi/pre/gnu.ver: Export symbols for vtable verification.
2098         * libsupc++/Makefile.am: Define vtv_sources and add it to
2099         libsupc___la_SOURCES and libsupc__convenience_la_SOURCES.
2100         * libsupc++/vtv_stubs.cc: New file.
2101         * include/Makefile.am: Add VTV_PCH_CXXFLAGS to PCHFLAGS.
2102         * src/Makefile.am: Add VTV_CXXFLAGS to AM_CXXFLAGS; add
2103         VTV_CXXLINKFLAGS to CXXLINK.
2104         * src/c++98/Makefile.am: Comment out XTEMPLATE_FLAGS; add VTV_CXXFLAGS
2105         to AM_CXXFLAGS; add VTV_CXXXLINKFLAGS to CXXLINK.
2106         * src/C++11/Makefile.am: Ditto.
2107         * doc/xml/manual/configure.xml: Add entry for --enable-vtable-verify.
2108         * scripts/testsuite_flags.in: Add cxxvtvflags to Usage; cause
2109         cxxvtvflags to use VTV_CXXFLAGS and VTV_CXXLINKFLAGS.
2110         * testsuite/lib/libstdc++.exp: Add cxxvtvflags; add code to locate
2111         libvtv if --enable-vtable-verify was used; set cxxvtvflags; add
2112         cxxvtvflags to cxx_final.
2113         * testsuite/18_support/bad_exception/23591_thread-1.c: Add
2114         -fvtable-verify=none to compiler flags.
2115         * testsuite/17_intro/freestanding.cc: Add -fvtable-verify=none
2116         to compiler flags.
2117         * configure: Regenerated.
2118         * Makefile.in: Regenerated.
2119         * python/Makefile.in: Regenerated.
2120         * include/Makefile.in: Regenerated.
2121         * libsupc++/Makefile.in: Regenerated.
2122         * config.h.in: Regenerated.
2123         * po/Makefile.in: Regenerated.
2124         * src/Makefile.in: Regenerated.
2125         * src/c++98/Makefile.in: Regenerated.
2126         * src/c++11/Makefile.in: Regenerated.
2127         * doc/Makefile.in: Regenerated.
2128         * testsuite/Makefile.in: Regenerated.
2129
2130 2013-08-06  Paolo Carlini  <paolo.carlini@oracle.com>
2131
2132         Revert the last commit.
2133
2134 2013-08-06  François Dumont  <fdumont@gcc.gnu.org>
2135
2136         * include/bits/hashtable_policy.h (_Hashtable_alloc): New.
2137         (_ReuseOrAllocNode, _AllocNode): Adapt to use latter rather than
2138         _Hashtable.
2139         (_Before_begin<>): Remove.
2140         * include/bits/hashtable.h (_Hashtable): Inherit from
2141         _Hashtable_alloc and adapt. Restore _M_before_begin field.
2142         * python/libstdcxx/v6/printers.py (StdHashtableIterator): Adapt
2143         access to hashtable before begin.
2144         * testsuite/23_containers/unordered_set/
2145         not_default_constructible_hash_neg.cc: Adapt dg-error line number.
2146         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
2147         Likewise.
2148
2149 2013-08-03  Tim Shen  <timshen91@gmail.com>
2150
2151         Implement bracket expression.
2152         * include/bits/regex.h: Remove constexpr from "|=", etc.
2153         * include/bits/regex_compiler.h: Parse bracket expression.
2154         * include/bits/regex_nfa.h: _Comparator and _BracketMatcher(old
2155         _RangeMatcher).
2156         * include/bits/regex_nfa.tcc: Implement them.
2157         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
2158         from regex_search to regex_match.
2159         * testsuite/28_regex/algorithms/regex_match/extended/
2160         cstring_bracket_01.cc: New.
2161
2162 2013-08-02  Paolo Carlini  <paolo.carlini@oracle.com>
2163
2164         * include/debug/functions.h (__foreign_iterator_aux4):
2165         Initialize __l and __ge.
2166
2167 2013-08-02  Paolo Carlini  <paolo.carlini@oracle.com>
2168
2169         PR libstdc++/58049
2170         * include/debug/functions.h: Include <bits/move.h>; minor formatting
2171         changes.
2172         (__foreign_iterator_aux4): Declare __l and __ge constexpr.
2173         * include/debug/safe_iterator.h (_Safe_iterator<>::operator->):
2174         Use __addressof.
2175         * include/debug/safe_local_iterator.h (_Safe_local_iterator<>::
2176         operator->): Likewise.
2177
2178 2013-08-01  François Dumont  <fdumont@gcc.gnu.org>
2179
2180         PR libstdc++/57779
2181         * include/debug/formatter.h (_Debug_msg_id): Add
2182         __msg_insert_itself_range entry.
2183         * include/debug/functions.h (_Insert_range_from_self_is_safe<>):
2184         New, indicate container types supporting self range insertion in
2185         GNU implementation.
2186         (__foreign_iterator): New, check if an iterator points to a given
2187         sequence.
2188         * include/debug/macros.h (__glibcxx_check_insert_range): Add check
2189         using __foreign_iterator.
2190         (__gibcxx_check_insert_range_after): Likewise.
2191         * include/debug/string (_Insert_range_from_self_is_safe<>):
2192         Partially specialized to mark __gnu_debug::basic_string<> as
2193         supporting self range insert.
2194         * include/debug/list (_Insert_range_from_self_is_safe<>):
2195         Partially specialized to mark std::list as supporting self range
2196         insert if _GLIBCXX_DEBUG_PEDANTIC is not defined.
2197         * include/debug/forward_list (_Insert_range_from_self_is_safe<>):
2198         Likewise.
2199         * src/c++11/debug.cc (_S_debug_messages): Add
2200         __msg_insert_itself_range_entry message.
2201         (_Error_formatter::_Parameter::_M_print_description): Display
2202         iterator sequence address rather than sequence address when the
2203         parameter type is an iterator.
2204         (_Error_formatter::_M_print_word): Enhance behavior when
2205         displaying a word with an appended '\n'.
2206         * testsuite/util/debug/checks.h (check_insert4<>): New.
2207         * testsuite/23_containers/deque/debug/insert5_neg.cc: New.
2208         * testsuite/23_containers/vector/debug/insert5_neg.cc: Likewise.
2209         * testsuite/23_containers/vector/debug/insert6_neg.cc: Likewise.
2210         * testsuite/23_containers/vector/debug/57779_neg.cc: Likewise.
2211         * testsuite/23_containers/list/debug/insert5_neg.cc: Likewise.
2212         * testsuite/23_containers/forward_list/debug/insert_after4_neg.cc:
2213         Likewise.
2214
2215 2013-08-01  Fabien Chêne  <fabien@gcc.gnu.org>
2216
2217         PR c++/54537
2218         * include/tr1/cmath: Remove pow(double,double) overload, remove a
2219         duplicated comment about DR 550. Add a comment to explain the
2220         issue.
2221         * testsuite/tr1/8_c_compatibility/cmath/pow_cmath.cc: New.
2222
2223 2013-07-31  Tim Shen  <timshen91@gmail.com>
2224
2225         Thompson matcher refactored. Fix grouping problem.
2226         * include/bits/regex.h: Use a dispatcher _M_get_matcher().
2227         * include/bits/regex_compiler.h: Tweak for auto switching.
2228         * include/bits/regex_grep_matcher.h: Class structure.
2229         * include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson
2230         matcher) refactoring.
2231         * include/bits/regex_nfa.h: Change _Results's interfaces.
2232         * include/std/regex: Includes <map> and <queue>.
2233         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
2234         For both matchers.
2235         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc:
2236         For both matchers.
2237         * testsuite/28_regex/algorithms/regex_match/extended/
2238         string_dispatch_01.cc: New.
2239
2240 2013-07-31  Paolo Carlini  <paolo.carlini@oracle.com>
2241
2242         PR libstdc++/56627
2243         * include/bits/stl_bvector.h: Use friend struct hash intead of
2244         friend class hash to work around useless warnings produced by
2245         some compilers.
2246         * include/std/bitset: Likewise.
2247
2248 2013-07-31  Paolo Carlini  <paolo.carlini@oracle.com>
2249
2250         * src/c++11/functexcept.cc: Do not include the whole <regex>.
2251         * src/c++11/regex.cc: Likewise.
2252
2253 2013-07-31  Tim Shen  <timshen91@gmail.com>
2254
2255         Revert last commit.
2256
2257 2013-07-31  Tim Shen  <timshen91@gmail.com>
2258
2259         Thompson matcher refactored. Fix grouping problem.
2260         * include/bits/regex.h: Use a dispatcher _M_get_matcher().
2261         * include/bits/regex_compiler.h: Tweak for auto switching.
2262         * include/bits/regex_grep_matcher.h: Class structure.
2263         * include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson
2264         matcher) refactoring.
2265         * include/bits/regex_nfa.h: Change _Results's interfaces.
2266         * include/std/regex: Includes <map> and <queue>.
2267         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
2268         For both matchers.
2269         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc:
2270         For both matchers.
2271         * testsuite/28_regex/algorithms/regex_match/extended/
2272         string_dispatch_01.cc: New.
2273
2274 2013-07-30  Paolo Carlini  <paolo.carlini@oracle.com>
2275
2276         Revert last commit.
2277
2278 2013-07-30  Tim Shen  <timshen91@gmail.com>
2279
2280         Thompson matcher refactored. Fix grouping problem.
2281         * include/bits/regex.h: Use a dispatcher _M_get_matcher().
2282         * include/bits/regex_compiler.h: Tweak for auto switching.
2283         * include/bits/regex_grep_matcher.h: Class structure.
2284         * include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson
2285         matcher) refactoring.
2286         * include/bits/regex_nfa.h: Change _Results's interfaces.
2287         * include/std/regex: Includes <map> and <queue>.
2288         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
2289         For both matchers.
2290         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc:
2291         For both matchers.
2292         * testsuite/28_regex/algorithms/regex_match/extended/
2293         string_dispatch_01.cc: New.
2294
2295 2013-07-29  Nathan Froyd  <froydnj@gcc.gnu.org>
2296
2297         * include/std/atomic (compare_exchange_weak, compare_exchange_strong):
2298         Add call to __cmpexch_failure_order.
2299         * testsuite/util/testsuite_common_types.h
2300         (compare_exchange_order_lowering): New generator.
2301         * testsuite/29_atomics/atomic/requirements/compare_exchange_lowering.cc:
2302         New test.
2303
2304 2013-07-25  Paolo Carlini  <paolo.carlini@oracle.com>
2305
2306         * include/std/complex (pow(const complex<>&, int)): Enable in
2307         C++11 mode too.
2308         * testsuite/26_numerics/complex/dr844.cc: Adjust.
2309         * doc/xml/manual/intro.xml: Update.
2310
2311 2013-07-25  Tim Shen  <timshen91@gmail.com>
2312
2313         Add documents and comments.
2314         * include/bits/regex.h: Documents and comments.
2315         * include/bits/regex_grep_matcher.h: Likewise.
2316         * include/bits/regex_grep_matcher.tcc: Likewise.
2317         * testsuite/28_regex/iterators/regex_iterator/char/
2318         string_position_01.cc: New.
2319
2320 2013-07-24  Paolo Carlini  <paolo.carlini@oracle.com>
2321
2322         PR libstdc++/57976
2323         * doc/xml/manual/status_cxx2011.xml: Note missing time_get::get and
2324         time_get::do_get.
2325
2326 2013-07-24  Paolo Carlini  <paolo.carlini@oracle.com>
2327
2328         * include/bits/random.h (random_device): Avoid using the FILE type.
2329         * include/std/random: Do not include <cstdio>.
2330         * src/c++11/random.cc: ... include it here.
2331         (random_device::_M_init, random_device::_M_fini,
2332         random_device::_M_getval): Cast back and forth void* and FILE*.
2333
2334 2013-07-24  Tim Shen  <timshen91@gmail.com>
2335
2336         Reimplment matcher using Depth-first search(backtracking).
2337         PR libstdc++/53622
2338         PR libstdc++/57173
2339         * include/bits/regex.h: regex_match() and regex_search().
2340         * include/bits/regex_cursor.h: Fix _M_set_pos().
2341         * include/bits/regex_grep_matcher.h: add _M_dfs_match().
2342         * include/bits/regex_grep_matcher.tcc: Implement it.
2343         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc: New.
2344         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc: New.
2345         * testsuite/28_regex/algorithms/regex_search/basic/string_01.cc:
2346         Remove xfail.
2347
2348 2013-07-23  Tim Shen  <timshen91@gmail.com>
2349
2350         Implement regex_iterator and regex_token_iterator.
2351         * include/bits/regex.h: regex_iterator and regex_token_iterator.
2352         * testsuite/28_regex/iterators/regex_iterator/char/string_01.cc:
2353         New.
2354         * testsuite/28_regex/iterators/regex_iterator/wchar_t/string_01.cc:
2355         New.
2356         * testsuite/28_regex/iterators/regex_token_iterator/char/string_01.cc:
2357         New.
2358         * testsuite/28_regex/iterators/regex_token_iterator/wchar_t/
2359         string_01.cc: New.
2360
2361 2013-07-23  Paolo Carlini  <paolo.carlini@oracle.com>
2362
2363         * include/std/random: Add back <cstdio> include.
2364         * src/c++11/random.cc: Don't include <cstdio> here.
2365
2366 2013-07-22  Jason Merrill  <jason@redhat.com>
2367
2368         PR libstdc++/57914
2369         * libsupc++/atexit_thread.cc (run): Delete cleanup elts.
2370
2371 2013-07-22  Paolo Carlini  <paolo.carlini@oracle.com>
2372
2373         PR c++/57920
2374         * src/c++11/random.cc (random_device::_M_getval): If possible, use
2375         read instead of std::fread.
2376         * include/std/random: Do not include <cstdio> unnecessarily.
2377
2378 2013-07-21  Tim Shen  <timshen91@gmail.com>
2379
2380         Partially implement regex_search.
2381         * include/bits/regex.h: regex_search.
2382         * include/bits/regex_grep_matcher.h: _M_search_from_first.
2383         * include/bits/regex_grep_matcher.tcc: Implement it.
2384         * testsuite/28_regex/algorithms/regex_search/basic/string_01.cc: New.
2385
2386 2013-07-21  Jonathan Wakely  <jwakely.gcc@gmail.com>
2387
2388         PR libstdc++/54352
2389         * include/std/condition_variable (condition_variable_any): Move into
2390         inline namespace _V2 and replace mutex member with shared_ptr<mutex>.
2391         * src/c++11/condition_variable.cc (condition_variable_any): Move
2392         definitions to ...
2393         * src/c++11/compatibility-condvar.cc (condition_variable_any): Here.
2394         * src/Makefile.am: Add new source file.
2395         * src/Makefile.in: Regenerate.
2396
2397 2013-07-09  Tim Shen  <timshen91@gmail.com>
2398
2399         Implement class regex_traits.
2400         * include/bits/regex.h: Implement lookup_classname and
2401         lookup_collatename; modify isctype; partially implement
2402         transform_primary.
2403         * testsuite/28_regex/traits/char/isctype.cc: Add more test cases.
2404         * testsuite/28_regex/traits/char/lookup_classname.cc: Likewise.
2405         * testsuite/28_regex/traits/char/lookup_collatename.cc: Likewise.
2406         * testsuite/28_regex/traits/char/transform_primary.cc: Likewise.
2407         * testsuite/28_regex/traits/wchar_t/isctype.cc: New.
2408         * testsuite/28_regex/traits/wchar_t/lookup_classname.cc: New.
2409         * testsuite/28_regex/traits/wchar_t/lookup_collatename.cc: New.
2410         * testsuite/28_regex/traits/wchar_t/transform_primary.cc: New.
2411
2412 2013-07-07  Ed Smith-Rowland  <3dw4rd@verizon.net>
2413
2414         * doc/xml/manual/status_cxx2014.xml: Add links for papers.
2415
2416 2013-07-05  François Dumont  <fdumont@gcc.gnu.org>
2417
2418         * include/bits/hashtable_policy.h (_ReuseOrAllocNode): Use forward
2419         pattern.
2420         (_MoveReuseOrAllocNode): Remove.
2421         (_Insert_base): Take a functor defining how the node is generated.
2422         * include/bits/hashtable.h: Adapt.
2423         (operator=(initializer_list<value_type>)): Reuse node if any.
2424         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
2425         Adjust dg-error line number.
2426         * testsuite/23_containers/unordered_set/
2427         not_default_constructible_hash_neg.cc: Likewise.
2428
2429 2013-07-05  Paolo Carlini  <paolo.carlini@oracle.com>
2430
2431         * testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
2432         Tweak, avoid potential undefined behavior.
2433         * testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
2434         Likewise.
2435         * testsuite/23_containers/vector/bool/modifiers/insert/
2436         const_iterator.cc: Likewise.
2437         * testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
2438         Likewise.
2439
2440 2013-07-04  Veres Lajos  <vlajos@gmail.com>
2441             Jonathan Wakely  <jwakely.gcc@gmail.com>
2442
2443         * config/locale/generic/codecvt_members.cc: Fix typo.
2444         * configure.host: Likewise.
2445         * doc/html/manual/policy_data_structures_design.html: Likewise.
2446         * doc/xml/manual/policy_data_structures.xml: Likewise.
2447         * include/bits/hashtable.h: Likewise.
2448         * include/bits/random.h: Likewise.
2449         * include/profile/impl/profiler_trace.h: Likewise.
2450         * testsuite/23_containers/deque/cons/2.cc: Likewise.
2451         * testsuite/23_containers/deque/debug/shrink_to_fit.cc: Likewise.
2452         * testsuite/ext/pb_ds/example/basic_multimap.cc: Likewise.
2453         * testsuite/performance/23_containers/insert_erase/41975.cc: Likewise.
2454
2455 2013-07-04  Ray Chason  <chasonr@newsguy.com>
2456             Paolo Carlini  <paolo.carlini@oracle.com>
2457
2458         PR libstdc++/57808
2459         * include/bits/regex.h (regex_token_iterator<>::operator==,
2460         regex_token_iterator<>::operator!=, regex_token_iterator<>::operator*,
2461         regex_token_iterator<>::operator->): Declare const.
2462
2463 2013-07-01  Paolo Carlini  <paolo.carlini@oracle.com>
2464
2465         * include/bits/stl_list.h (list<>::insert(iterator,
2466         size_type, const value_type&), list<>::insert(iterator,
2467         initializer_list<>), list<>::insert(iterator, _InputIterator,
2468         _InputIterator), list<>::splice(iterator, list&&),
2469         list<>::splice(iterator, list&), list<>::splice(iterator, list&&,
2470         iterator), list<>::splice(iterator, list&, iterator),
2471         list<>::splice(iterator, list&&, iterator, iterator),
2472         list<>::splice(iterator, list&, iterator, iterator)): Adjust C++11
2473         signatures to take const_iterator(s).
2474         * include/bits/list.tcc (list<>::insert(const_iterator, size_type,
2475         const value_type&), list<>::insert(const_iterator, _InputIterator,
2476         _InputIterator)): Define.
2477         * include/ext/vstring.h (__versa_string<>::insert(iterator,
2478         size_type, _CharT), __versa_string<>::insert(iterator,
2479         _InputIterator, _InputIterator), __versa_string<>::insert(iterator,
2480         std::initializer_list<>), __versa_string<>::replace(iterator,
2481         iterator, _InputIterator, _InputIterator), __versa_string<>::
2482         replace(iterator, iterator, std::initializer_list<>)): Adjust C++11
2483         signatures to take const_iterator(s).
2484         (__versa_string<>::_M_replace_dispatch): Take const_iterators.
2485         * include/ext/vstring.tcc: Likewise.
2486         * include/debug/list: Adjust.
2487         * include/profile/list: Likewise.
2488         * testsuite/23_containers/list/operations/splice/const_iterator.cc:
2489         New.
2490         * testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
2491         Extend.
2492         * testsuite/ext/vstring/modifiers/insert/char/const_iterator.cc:
2493         Likewise.
2494         * testsuite/ext/vstring/modifiers/insert/wchar_t/const_iterator.cc:
2495         Likewise.
2496         * testsuite/ext/vstring/modifiers/replace/char/const_iterator.cc:
2497         Likewise.
2498         * testsuite/ext/vstring/modifiers/replace/wchar_t/const_iterator.cc:
2499         Likewise.
2500
2501         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
2502         Adjust dg-error line number.
2503         * testsuite/23_containers/list/requirements/dr438/
2504         constructor_1_neg.cc: Likewise.
2505         * testsuite/23_containers/list/requirements/dr438/
2506         constructor_2_neg.cc: Likewise.
2507         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
2508         Likewise.
2509
2510 2013-06-30  Paolo Carlini  <paolo.carlini@oracle.com>
2511
2512         * include/bits/stl_deque.h (deque<>::insert(iterator,
2513         size_type, const value_type&), deque<>::insert(iterator,
2514         initializer_list<>), deque<>::insert(iterator, _InputIterator,
2515         _InputIterator)): Adjust C++11 signatures to take a const_iterator.
2516         * include/bits/stl_vector.h: Likewise.
2517         * include/bits/stl_bvector.h: Likewise.
2518         * include/debug/deque: Adjust.
2519         * include/debug/vector: Likewise.
2520         * include/profile/deque: Likewise.
2521         * include/profile/vector: Likewise.
2522         * testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
2523         Extend.
2524         * testsuite/23_containers/vector/bool/modifiers/insert/
2525         const_iterator.cc: Likewise.
2526         * testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
2527         Likewise.
2528
2529         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
2530         Adjust dg-error line number.
2531         * testsuite/23_containers/deque/requirements/dr438/
2532         constructor_1_neg.cc: Likewise.
2533         * testsuite/23_containers/deque/requirements/dr438/
2534         constructor_2_neg.cc: Likewise.
2535         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
2536         Likewise.
2537         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
2538         Likewise.
2539         * testsuite/23_containers/vector/requirements/dr438/
2540         constructor_1_neg.cc: Likewise.
2541         * testsuite/23_containers/vector/requirements/dr438/
2542         constructor_2_neg.cc: Likewise.
2543         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
2544         Likewise.
2545
2546 2013-06-29  François Dumont  <fdumont@gcc.gnu.org>
2547
2548         * include/bits/hashtable_policy.h (_Insert_base): Consider hint in
2549         insert methods.
2550         * include/bits/hashtable.h: Likewise.
2551         * testsuite/23_containers/unordered_multimap/insert/hint.cc: New.
2552         * testsuite/performance/23_containers/insert/unordered_multiset_hint.cc:
2553         New.
2554         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
2555         Adjust dg-error line number.
2556         * testsuite/23_containers/unordered_set/
2557         not_default_constructible_hash_neg.cc: Likewise.
2558         * doc/xml/manual/containers.xml: Document hinting in unordered
2559         containers.
2560
2561 2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
2562
2563         * testsuite/21_strings/basic_string/operations/*: Move inside
2564         testsuite/21_strings/basic_string/operations/data/.
2565         * testsuite/21_strings/basic_string/compare/*: Move inside
2566         testsuite/21_strings/basic_string/operations/.
2567         * testsuite/21_strings/basic_string/find/*: Likewise.
2568         * testsuite/21_strings/basic_string/rfind/*: Likewise.
2569         * testsuite/21_strings/basic_string/substr/*: Likewise.
2570
2571 2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
2572
2573         * testsuite/21_strings/basic_string/append/*: Move inside
2574         testsuite/21_strings/basic_string/modifiers/.
2575         * testsuite/21_strings/basic_string/assign/*: Likewise.
2576         * testsuite/21_strings/basic_string/insert/*: Likewise.
2577         * testsuite/21_strings/basic_string/replace/*: Likewise.
2578         * testsuite/21_strings/basic_string/modifiers/pop_back/char/
2579         pop_back.cc: Rename to 1.cc.
2580         * testsuite/21_strings/basic_string/modifiers/pop_back/wchar_t/
2581         pop_back.cc: Likewise.
2582         * testsuite/ext/vstring/assign/*: Move inside
2583         testsuite/ext/vstring/modifiers/.
2584
2585 2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
2586
2587         * include/bits/stl_deque.h (deque<>::insert(iterator,
2588         const value_type&), deque<>::insert(iterator, value_type&&),
2589         deque<>::emplace(iterator, _Args&&...)): Adjust C++11 signatures to
2590         take a const_iterator.
2591         (deque<>::erase): Simplify.
2592         * include/bits/stl_list.h: Likewise.
2593         (_List_iterator<>::_M_const_cast): Add.
2594         * include/bits/stl_vector.h: Likewise.
2595         * include/bits/stl_bvector.h: Likewise.
2596         (_Bit_iterator::_M_const_cast): Add.
2597         * include/bits/deque.tcc: Adjust definitions.
2598         * include/bits/list.tcc: Likewise.
2599         * include/bits/vector.tcc: Likewise.
2600         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
2601         Define trivial version in C++98 mode.
2602         * include/ext/vstring.h (__versa_string<>::insert(iterator, _CharT),
2603         __versa_string<>::replace(iterator, iterator, const __versa_string&),
2604         __versa_string<>::replace(iterator, iterator, const _CharT*,
2605         size_type), __versa_string<>::replace(iterator, iterator,
2606         const _CharT*), __versa_string<>::replace(iterator, iterator,
2607         size_type, _CharT)): Adjust C++11 signatures to take a pair of
2608         const_iterators.
2609         * include/debug/deque: Adjust.
2610         * include/debug/list: Likewise.
2611         * include/debug/vector: Likewise.
2612         * include/profile/deque: Likewise.
2613         * include/profile/list: Likewise.
2614         * include/profile/vector: Likewise.
2615         (vector<>::emplace): Add.
2616         * testsuite/util/exception/safety.h: Update.
2617         * testsuite/23_containers/deque/modifiers/emplace/const_iterator.cc:
2618         New.
2619         * testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
2620         Likewise.
2621         * testsuite/23_containers/list/modifiers/emplace/const_iterator.cc:
2622         Likewise.
2623         * testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
2624         Likewise.
2625         * testsuite/23_containers/vector/bool/modifiers/insert/
2626         const_iterator.cc: Likewise.
2627         * testsuite/23_containers/vector/modifiers/emplace/const_iterator.cc:
2628         Likewise.
2629         * testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
2630         Likewise.
2631         * testsuite/ext/vstring/modifiers/insert/char/const_iterator.cc:
2632         Likewise.
2633         * testsuite/ext/vstring/modifiers/insert/wchar_t/const_iterator.cc:
2634         Likewise.
2635         * testsuite/ext/vstring/modifiers/replace/char/const_iterator.cc:
2636         Likewise.
2637         * testsuite/ext/vstring/modifiers/replace/wchar_t/const_iterator.cc:
2638         Likewise.
2639
2640         * testsuite/ext/vstring/modifiers/char/54577.cc: Move to testsuite/
2641         ext/vstring/modifiers/erase/char/.
2642         * testsuite/ext/vstring/modifiers/wchar_t/54577.cc: Move to testsuite/
2643         ext/vstring/modifiers/wchar_t/.
2644         * testsuite/ext/vstring/modifiers/char/pop_back.cc: Move to testsuite/
2645         ext/vstring/modifiers/pop_back/char/.
2646         * testsuite/ext/vstring/modifiers/wchar_t/pop_back.cc: Move to
2647         testsuite/ext/vstring/modifiers/pop_back/wchar_t/.
2648
2649         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
2650         Adjust dg-error line number.
2651         * testsuite/23_containers/deque/requirements/dr438/
2652         constructor_1_neg.cc: Likewise.
2653         * testsuite/23_containers/deque/requirements/dr438/
2654         constructor_2_neg.cc: Likewise.
2655         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
2656         Likewise.
2657         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
2658         Likewise.
2659         * testsuite/23_containers/list/requirements/dr438/
2660         constructor_1_neg.cc: Likewise.
2661         * testsuite/23_containers/list/requirements/dr438/
2662         constructor_2_neg.cc: Likewise.
2663         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
2664         Likewise.
2665         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
2666         Likewise.
2667         * testsuite/23_containers/vector/requirements/dr438/
2668         constructor_1_neg.cc: Likewise.
2669         * testsuite/23_containers/vector/requirements/dr438/
2670         constructor_2_neg.cc: Likewise.
2671         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
2672         Likewise.
2673
2674 2013-06-25  Ed Smith-Rowland  <3dw4rd@verizon.net>
2675
2676         Status page for C++2014 library features
2677         * doc/xml/faq.xml: Add link to new C++14 status page.
2678         * doc/xml/manual/intro.xml: Ditto.
2679         * doc/xml/manual/status_cxx2014.xml: New.
2680
2681 2013-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
2682
2683         * testsuite/23_containers/map/modifiers/erase/abi_tag.cc: Avoid
2684         spurious fails with check-debug.
2685         * testsuite/23_containers/multimap/modifiers/erase/abi_tag.cc:
2686         Likewise.
2687         * testsuite/23_containers/set/modifiers/erase/abi_tag.cc: Likewise.
2688         * testsuite/23_containers/multiset/modifiers/erase/abi_tag.cc:
2689         Likewise.
2690
2691 2013-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
2692
2693         PR libstdc++/57704
2694         * include/bits/char_traits.h (char_traits<char>::lt): Implement
2695         LWG 467.
2696         * testsuite/21_strings/char_traits/requirements/char/57704.cc: New.
2697
2698 2013-06-24  Bernd Edlinger  <bernd.edlinger@hotmail.de>
2699
2700         PR libstdc++/57691
2701         * include/c_global/cstdlib (atexit, at_quick_exit): If !_GLIBCC_HOSTED,
2702         declare per the letter of the C++ standard in terms of void.
2703         * include/c_std/cstdlib: Likewise.
2704
2705 2013-06-22  Paolo Carlini  <paolo.carlini@oracle.com>
2706
2707         PR libstdc++/57674
2708         * include/bits/random.h (binomial_distribution<>::_M_waiting):
2709         Add double parameter.
2710         * include/bits/random.tcc (binomial_distribution<>::operator()
2711         (_UniformRandomNumberGenerator&, const param_type&)): Pass
2712         __param._M_q to _M_waiting.
2713         (_M_waiting): Adjust.
2714         * testsuite/26_numerics/random/binomial_distribution/
2715         operators/values.cc: Add tests.
2716
2717 2013-06-21  Paolo Carlini  <paolo.carlini@oracle.com>
2718
2719         PR libstdc++/57666
2720         * include/std/valarray (valarray<>::operator=(const _Expr<>&)):
2721         Implement correctly C++11 26.6.2.3/1.
2722         * testsuite/26_numerics/valarray/dr630-3.C: New.
2723
2724 2013-06-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
2725
2726         PR libstdc++/57641
2727         * include/std/mutex (timed_mutex, recursive_timed_mutex): Move common
2728         functionality to new __timed_mutex_impl mixin. Overload try_lock_until
2729         to handle conversion between different clocks. Replace constrained
2730         __try_lock_for_impl overloads with conditional increment.
2731         * include/std/shared_mutex (shared_mutex::_Mutex): Use the new mixin.
2732         * testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: New.
2733
2734 2013-06-17  Jonathan Wakely  <jwakely.gcc@gmail.com>
2735             Chris Jefferson  <chris@bubblescope.net>
2736
2737         * include/bits/stl_algobase.h (equal): Make C++14 overloads from N3671
2738         dispatch to traditional std::equal for random-access iterators.
2739         (__equal2_aux, __equal2): Remove.
2740         (__equal::equal): Remove unused overloads.
2741         * include/bits/stl_algo.h (is_permutation): Fix typos.
2742
2743 2013-06-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
2744
2745         * include/std/shared_mutex (shared_lock::operator=): Add missing
2746         return statement.
2747
2748 2013-06-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
2749
2750         PR libstdc++/57263
2751         * include/bits/forward_list.h (_Fwd_list_base): Convert to/from
2752         allocator's pointer type.
2753         * include/bits/hashtable.h (_Hashtable): Likewise.
2754         * testsuite/util/testsuite_allocator.h (CustomPointerAlloc): Add.
2755         * testsuite/23_containers/forward_list/allocator/ext_ptr.cc: New.
2756         * testsuite/23_containers/unordered_set/allocator/ext_ptr.cc: New.
2757         * testsuite/23_containers/vector/allocator/ext_ptr.cc: New.
2758
2759 2013-06-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
2760
2761         * include/std/shared_mutex: Implement N3659.
2762         * include/bits/c++14_warning.h: New.
2763         * include/Makefile.am: Add new headers.
2764         * include/Makefile.in: Regenerate.
2765         * testsuite/30_threads/shared_lock/cons/1.cc: New.
2766         * testsuite/30_threads/shared_lock/locking/2.cc: New.
2767         * testsuite/30_threads/shared_lock/cons/2.cc: New.
2768         * testsuite/30_threads/shared_lock/locking/3.cc: New.
2769         * testsuite/30_threads/shared_lock/cons/3.cc: New.
2770         * testsuite/30_threads/shared_lock/locking/4.cc: New.
2771         * testsuite/30_threads/shared_lock/cons/4.cc: New.
2772         * testsuite/30_threads/shared_lock/modifiers/1.cc: New.
2773         * testsuite/30_threads/shared_lock/cons/5.cc: New.
2774         * testsuite/30_threads/shared_lock/modifiers/2.cc: New.
2775         * testsuite/30_threads/shared_lock/cons/6.cc: New.
2776         * testsuite/30_threads/shared_lock/requirements/
2777         explicit_instantiation.cc: New.
2778         * testsuite/30_threads/shared_lock/locking/1.cc: New.
2779         * testsuite/30_threads/shared_lock/requirements/typedefs.cc: New.
2780         * testsuite/30_threads/shared_mutex/cons/1.cc: New.
2781         * testsuite/30_threads/shared_mutex/cons/assign_neg.cc: New.
2782         * testsuite/30_threads/shared_mutex/cons/copy_neg.cc: New.
2783         * testsuite/30_threads/shared_mutex/requirements/
2784         standard_layout.cc: New.
2785         * testsuite/30_threads/shared_mutex/try_lock/1.cc: New.
2786         * testsuite/30_threads/shared_mutex/try_lock/2.cc: New.
2787
2788 2013-06-15  Paolo Carlini  <paolo.carlini@oracle.com>
2789
2790         PR libstdc++/57619
2791         * include/bits/unordered_map.h (unordered_map<>::insert,
2792         unordered_multimap<>::insert): Use std::forward, not std::move.
2793         * testsuite/23_containers/unordered_map/insert/57619.C: New.
2794         * testsuite/23_containers/unordered_multimap/insert/57619.C: Likewise.
2795
2796 2013-06-14  Alan Modra  <amodra@gmail.com>
2797
2798         * configure.host (abi_baseline_pair): Match powerpc64*.
2799
2800 2013-06-13  Daniel Krugler  <daniel.kruegler@gmail.com>
2801
2802         * include/std/type_traits (is_function): Support ref-qualified
2803         functions.
2804         (is_copy_constructible, is_move_constructible, is_copy_assignable,
2805         is_move_assignable, is_nothrow_copy_constructible,
2806         is_nothrow_move_constructible, is_nothrow_copy_assignable,
2807         is_nothrow_move_assignable): Implement LWG 2196.
2808         (add_lvalue_reference, add_rvalue_reference, add_pointer): Implement
2809         LWG 2101.
2810         (__strip_reference_wrapper<<const reference_wrapper<_Tp>>): Remove,
2811         unused.
2812         * testsuite/20_util/add_lvalue_reference/value.cc: Extend.
2813         * testsuite/20_util/add_rvalue_reference/value.cc: Likewise.
2814         * testsuite/20_util/decay/requirements/typedefs.cc: Likewise.
2815         * testsuite/20_util/is_assignable/value.cc: Likewise.
2816         * testsuite/20_util/is_constructible/value-2.cc: Likewise.
2817         * testsuite/20_util/is_copy_assignable/value.cc: Likewise.
2818         * testsuite/20_util/is_copy_constructible/value.cc: Likewise.
2819         * testsuite/20_util/is_function/value.cc: Likewise.
2820         * testsuite/20_util/is_move_assignable/value.cc: Likewise.
2821         * testsuite/20_util/is_move_constructible/value.cc: Likewise.
2822         * testsuite/20_util/is_nothrow_copy_assignable/value.cc: Likewise.
2823         * testsuite/20_util/is_nothrow_copy_constructible/value.cc: Likewise.
2824         * testsuite/20_util/is_nothrow_move_assignable/value.cc: Likewise.
2825         * testsuite/20_util/is_nothrow_move_constructible/value.cc: Likewise.
2826
2827         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
2828         line number.
2829         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
2830         Likewise.
2831         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
2832         Likewise.
2833
2834 2013-06-13  Paolo Carlini  <paolo.carlini@oracle.com>
2835
2836         * include/tr1/modified_bessel_func.tcc (__gnu_cxx::__airy_ai(),
2837         __gnu_cxx::__airy_bi()): Remove.
2838         * testsuite/tr1/5_numerical_facilities/special_functions/
2839         10_cyl_bessel_k/airy.cc: Fix.
2840
2841 2013-06-12  Ed Smith-Rowland  <3dw4rd@verizon.net>
2842
2843         PR libstdc++/56430
2844         * include/tr1/modified_bessel_func.tcc (__airy): Remove return
2845         from void function.
2846         (__gnu_cxx::__airy_ai(), __gnu_cxx::__airy_bi()): New functions.
2847         * testsuite/tr1/5_numerical_facilities/special_functions/
2848         10_cyl_bessel_k/airy.cc: New.
2849
2850 2013-06-11  Ed Smith-Rowland  <3dw4rd@verizon.net>
2851
2852         Fix library literals error involving namespace __detail.
2853         * include/std/chrono: Rename __detail to __select_type. Reformat.
2854         * include/bits/basic_string.h: Reformat.
2855         * testsuite/20_util/duration/literals/ns_detail.cc: New.
2856
2857 2013-06-11  Paolo Carlini  <paolo.carlini@oracle.com>
2858
2859         PR libstdc++/56019
2860         * include/c_global/cstddef (max_align_t): Add to namespace std.
2861         * include/c_std/cstddef: Likewise.
2862         * testsuite/18_support/max_align_t/requirements/1.cc: New.
2863         * testsuite/18_support/max_align_t/requirements/2.cc: Likewise.
2864
2865 2013-06-10  Benjamin Kosnik  <bkoz@redhat.com>
2866
2867         * include/bits/c++config (_GLIBCXX_ABI_TAG_CXX11): Add.
2868         * include/bits/stl_map.h (erase): Use abi_tag when C++11.
2869         * include/bits/stl_multimap.h: Same.
2870         * include/bits/stl_multiset.h: Same.
2871         * include/bits/stl_set.h: Same.
2872         * include/bits/stl_tree.h: Same.
2873         * include/std/complex (real, imag): Use macro for abi_tag.
2874
2875         * testsuite/lib/libstdc++.exp: Disable inlinling with -fno-inline.
2876         * testsuite/util/testsuite_containers.h (erase_external): New
2877         declarations.
2878         (erase_external_iterators): Same.
2879         (linkage_check_cxx98_cxx11_erase): Same.
2880         (linkage_check_cxx98_cxx11_erase_iterators): Same.
2881         * testsuite/util/testsuite_shared.cc: Define.
2882         * testsuite/23_containers/map/modifiers/erase/abi_tag.cc: New.
2883         * testsuite/23_containers/map/modifiers/erase/
2884         dr130-linkage-check.cc: New.
2885         * testsuite/23_containers/multimap/modifiers/erase/abi_tag.cc: New.
2886         * testsuite/23_containers/multimap/modifiers/erase/
2887         dr130-linkage-check.cc: New.
2888         * testsuite/23_containers/multiset/modifiers/erase/abi_tag.cc: New.
2889         * testsuite/23_containers/multiset/modifiers/erase/
2890         dr130-linkage-check.cc: New.
2891         * testsuite/23_containers/set/modifiers/erase/abi_tag.cc: New.
2892         * testsuite/23_containers/set/modifiers/erase/dr130-linkage-check.cc:
2893         New.
2894         * testsuite/ext/profile/mutex_extensions_neg.cc: Adjust line number.
2895
2896         * testsuite/23_containers/map/dr130.cc: Move...
2897         * testsuite/23_containers/map/modifiers/dr130.cc: ...here.
2898         * testsuite/23_containers/multimap/dr130.cc: Move ...
2899         * testsuite/23_containers/multimap/modifiers/dr130.cc: ...here.
2900         * testsuite/23_containers/multiset/dr130.cc: Move...
2901         * testsuite/23_containers/multiset/modifiers/dr130.cc: ...here.
2902         * testsuite/23_containers/set/dr130.cc: Move...
2903         * testsuite/23_containers/set/modifiers/dr130.cc: ...here.
2904
2905 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2906
2907         * testsuite/17_intro/headers/c++1998/49745.cc: Extend current
2908         handling of Linux-based x86 systems to cover all GNU systems.
2909         * testsuite/18_support/bad_exception/23591_thread-1.c: Likewise.
2910         * testsuite/18_support/pthread_guard.cc: Likewise.
2911         * testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc:
2912         Likewise.
2913         * testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc:
2914         Likewise.
2915         * testsuite/21_strings/basic_string/pthread18185.cc: Likewise.
2916         * testsuite/21_strings/basic_string/pthread4.cc: Likewise.
2917         * testsuite/22_locale/ctype/is/char/2.cc: Likewise.
2918         * testsuite/22_locale/ctype/is/wchar_t/2.cc: Likewise.
2919         * testsuite/22_locale/locale/cons/12658_thread-1.cc: Likewise.
2920         * testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise.
2921         * testsuite/23_containers/list/pthread1.cc: Likewise.
2922         * testsuite/23_containers/list/pthread5.cc: Likewise.
2923         * testsuite/23_containers/map/pthread6.cc: Likewise.
2924         * testsuite/23_containers/vector/debug/multithreaded_swap.cc:
2925         Likewise.
2926         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
2927         Likewise.
2928         * testsuite/27_io/basic_ofstream/pthread2.cc: Likewise.
2929         * testsuite/27_io/basic_ostringstream/pthread3.cc: Likewise.
2930         * testsuite/30_threads/async/42819.cc: Likewise.
2931         * testsuite/30_threads/async/49668.cc: Likewise.
2932         * testsuite/30_threads/async/54297.cc: Likewise.
2933         * testsuite/30_threads/async/any.cc: Likewise.
2934         * testsuite/30_threads/async/async.cc: Likewise.
2935         * testsuite/30_threads/async/launch.cc: Likewise.
2936         * testsuite/30_threads/async/sync.cc: Likewise.
2937         * testsuite/30_threads/call_once/39909.cc: Likewise.
2938         * testsuite/30_threads/call_once/49668.cc: Likewise.
2939         * testsuite/30_threads/call_once/call_once1.cc: Likewise.
2940         * testsuite/30_threads/condition_variable/54185.cc: Likewise.
2941         * testsuite/30_threads/condition_variable/cons/1.cc: Likewise.
2942         * testsuite/30_threads/condition_variable/members/1.cc: Likewise.
2943         * testsuite/30_threads/condition_variable/members/2.cc: Likewise.
2944         * testsuite/30_threads/condition_variable/members/53841.cc:
2945         Likewise.
2946         * testsuite/30_threads/condition_variable/native_handle/typesizes.cc:
2947         Likewise.
2948         * testsuite/30_threads/condition_variable_any/50862.cc: Likewise.
2949         * testsuite/30_threads/condition_variable_any/53830.cc: Likewise.
2950         * testsuite/30_threads/condition_variable_any/cons/1.cc: Likewise.
2951         * testsuite/30_threads/condition_variable_any/members/1.cc:
2952         Likewise.
2953         * testsuite/30_threads/condition_variable_any/members/2.cc:
2954         Likewise.
2955         * testsuite/30_threads/future/cons/move.cc: Likewise.
2956         * testsuite/30_threads/future/members/45133.cc: Likewise.
2957         * testsuite/30_threads/future/members/get.cc: Likewise.
2958         * testsuite/30_threads/future/members/get2.cc: Likewise.
2959         * testsuite/30_threads/future/members/share.cc: Likewise.
2960         * testsuite/30_threads/future/members/valid.cc: Likewise.
2961         * testsuite/30_threads/future/members/wait.cc: Likewise.
2962         * testsuite/30_threads/future/members/wait_for.cc: Likewise.
2963         * testsuite/30_threads/future/members/wait_until.cc: Likewise.
2964         * testsuite/30_threads/lock/1.cc: Likewise.
2965         * testsuite/30_threads/lock/2.cc: Likewise.
2966         * testsuite/30_threads/lock/3.cc: Likewise.
2967         * testsuite/30_threads/lock/4.cc: Likewise.
2968         * testsuite/30_threads/mutex/cons/1.cc: Likewise.
2969         * testsuite/30_threads/mutex/dest/destructor_locked.cc: Likewise.
2970         * testsuite/30_threads/mutex/lock/1.cc: Likewise.
2971         * testsuite/30_threads/mutex/native_handle/1.cc: Likewise.
2972         * testsuite/30_threads/mutex/native_handle/typesizes.cc: Likewise.
2973         * testsuite/30_threads/mutex/try_lock/1.cc: Likewise.
2974         * testsuite/30_threads/mutex/try_lock/2.cc: Likewise.
2975         * testsuite/30_threads/mutex/unlock/1.cc: Likewise.
2976         * testsuite/30_threads/packaged_task/49668.cc: Likewise.
2977         * testsuite/30_threads/packaged_task/cons/1.cc: Likewise.
2978         * testsuite/30_threads/packaged_task/cons/2.cc: Likewise.
2979         * testsuite/30_threads/packaged_task/cons/3.cc: Likewise.
2980         * testsuite/30_threads/packaged_task/cons/56492.cc: Likewise.
2981         * testsuite/30_threads/packaged_task/cons/alloc.cc: Likewise.
2982         * testsuite/30_threads/packaged_task/cons/move.cc: Likewise.
2983         * testsuite/30_threads/packaged_task/cons/move_assign.cc:
2984         Likewise.
2985         * testsuite/30_threads/packaged_task/members/get_future.cc:
2986         Likewise.
2987         * testsuite/30_threads/packaged_task/members/get_future2.cc:
2988         Likewise.
2989         * testsuite/30_threads/packaged_task/members/invoke.cc: Likewise.
2990         * testsuite/30_threads/packaged_task/members/invoke2.cc: Likewise.
2991         * testsuite/30_threads/packaged_task/members/invoke3.cc: Likewise.
2992         * testsuite/30_threads/packaged_task/members/invoke4.cc: Likewise.
2993         * testsuite/30_threads/packaged_task/members/invoke5.cc: Likewise.
2994         * testsuite/30_threads/packaged_task/members/reset.cc: Likewise.
2995         * testsuite/30_threads/packaged_task/members/reset2.cc: Likewise.
2996         * testsuite/30_threads/packaged_task/members/swap.cc: Likewise.
2997         * testsuite/30_threads/packaged_task/members/valid.cc: Likewise.
2998         * testsuite/30_threads/promise/cons/1.cc: Likewise.
2999         * testsuite/30_threads/promise/cons/alloc.cc: Likewise.
3000         * testsuite/30_threads/promise/cons/move.cc: Likewise.
3001         * testsuite/30_threads/promise/cons/move_assign.cc: Likewise.
3002         * testsuite/30_threads/promise/members/get_future.cc: Likewise.
3003         * testsuite/30_threads/promise/members/get_future2.cc: Likewise.
3004         * testsuite/30_threads/promise/members/set_exception.cc: Likewise.
3005         * testsuite/30_threads/promise/members/set_exception2.cc:
3006         Likewise.
3007         * testsuite/30_threads/promise/members/set_value.cc: Likewise.
3008         * testsuite/30_threads/promise/members/set_value2.cc: Likewise.
3009         * testsuite/30_threads/promise/members/set_value3.cc: Likewise.
3010         * testsuite/30_threads/promise/members/swap.cc: Likewise.
3011         * testsuite/30_threads/recursive_mutex/cons/1.cc: Likewise.
3012         * testsuite/30_threads/recursive_mutex/dest/destructor_locked.cc:
3013         Likewise.
3014         * testsuite/30_threads/recursive_mutex/lock/1.cc: Likewise.
3015         * testsuite/30_threads/recursive_mutex/native_handle/1.cc:
3016         Likewise.
3017         * testsuite/30_threads/recursive_mutex/native_handle/typesizes.cc:
3018         Likewise.
3019         * testsuite/30_threads/recursive_mutex/try_lock/1.cc: Likewise.
3020         * testsuite/30_threads/recursive_mutex/try_lock/2.cc: Likewise.
3021         * testsuite/30_threads/recursive_mutex/unlock/1.cc: Likewise.
3022         * testsuite/30_threads/recursive_timed_mutex/cons/1.cc: Likewise.
3023         * testsuite/30_threads/recursive_timed_mutex/dest/destructor_locked.cc:
3024         Likewise.
3025         * testsuite/30_threads/recursive_timed_mutex/lock/1.cc: Likewise.
3026         * testsuite/30_threads/recursive_timed_mutex/lock/2.cc: Likewise.
3027         * testsuite/30_threads/recursive_timed_mutex/native_handle/1.cc:
3028         Likewise.
3029         * testsuite/30_threads/recursive_timed_mutex/native_handle/typesizes.cc:
3030         Likewise.
3031         * testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc:
3032         Likewise.
3033         * testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc:
3034         Likewise.
3035         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc:
3036         Likewise.
3037         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc:
3038         Likewise.
3039         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc:
3040         Likewise.
3041         * testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc:
3042         Likewise.
3043         * testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc:
3044         Likewise.
3045         * testsuite/30_threads/recursive_timed_mutex/unlock/1.cc:
3046         Likewise.
3047         * testsuite/30_threads/shared_future/cons/move.cc: Likewise.
3048         * testsuite/30_threads/shared_future/members/45133.cc: Likewise.
3049         * testsuite/30_threads/shared_future/members/get.cc: Likewise.
3050         * testsuite/30_threads/shared_future/members/get2.cc: Likewise.
3051         * testsuite/30_threads/shared_future/members/valid.cc: Likewise.
3052         * testsuite/30_threads/shared_future/members/wait.cc: Likewise.
3053         * testsuite/30_threads/shared_future/members/wait_for.cc:
3054         Likewise.
3055         * testsuite/30_threads/shared_future/members/wait_until.cc:
3056         Likewise.
3057         * testsuite/30_threads/this_thread/1.cc: Likewise.
3058         * testsuite/30_threads/this_thread/2.cc: Likewise.
3059         * testsuite/30_threads/this_thread/3.cc: Likewise.
3060         * testsuite/30_threads/this_thread/4.cc: Likewise.
3061         * testsuite/30_threads/thread/cons/1.cc: Likewise.
3062         * testsuite/30_threads/thread/cons/2.cc: Likewise.
3063         * testsuite/30_threads/thread/cons/3.cc: Likewise.
3064         * testsuite/30_threads/thread/cons/4.cc: Likewise.
3065         * testsuite/30_threads/thread/cons/49668.cc: Likewise.
3066         * testsuite/30_threads/thread/cons/5.cc: Likewise.
3067         * testsuite/30_threads/thread/cons/6.cc: Likewise.
3068         * testsuite/30_threads/thread/cons/7.cc: Likewise.
3069         * testsuite/30_threads/thread/cons/8.cc: Likewise.
3070         * testsuite/30_threads/thread/cons/9.cc: Likewise.
3071         * testsuite/30_threads/thread/cons/moveable.cc: Likewise.
3072         * testsuite/30_threads/thread/members/1.cc: Likewise.
3073         * testsuite/30_threads/thread/members/2.cc: Likewise.
3074         * testsuite/30_threads/thread/members/3.cc: Likewise.
3075         * testsuite/30_threads/thread/members/4.cc: Likewise.
3076         * testsuite/30_threads/thread/members/5.cc: Likewise.
3077         * testsuite/30_threads/thread/members/hardware_concurrency.cc:
3078         Likewise.
3079         * testsuite/30_threads/thread/native_handle/cancel.cc: Likewise.
3080         * testsuite/30_threads/thread/native_handle/typesizes.cc:
3081         Likewise.
3082         * testsuite/30_threads/thread/swap/1.cc: Likewise.
3083         * testsuite/30_threads/timed_mutex/cons/1.cc: Likewise.
3084         * testsuite/30_threads/timed_mutex/dest/destructor_locked.cc:
3085         Likewise.
3086         * testsuite/30_threads/timed_mutex/lock/1.cc: Likewise.
3087         * testsuite/30_threads/timed_mutex/native_handle/1.cc: Likewise.
3088         * testsuite/30_threads/timed_mutex/native_handle/typesizes.cc:
3089         Likewise.
3090         * testsuite/30_threads/timed_mutex/try_lock/1.cc: Likewise.
3091         * testsuite/30_threads/timed_mutex/try_lock/2.cc: Likewise.
3092         * testsuite/30_threads/timed_mutex/try_lock_for/1.cc: Likewise.
3093         * testsuite/30_threads/timed_mutex/try_lock_for/2.cc: Likewise.
3094         * testsuite/30_threads/timed_mutex/try_lock_for/3.cc: Likewise.
3095         * testsuite/30_threads/timed_mutex/try_lock_until/1.cc: Likewise.
3096         * testsuite/30_threads/timed_mutex/try_lock_until/2.cc: Likewise.
3097         * testsuite/30_threads/timed_mutex/unlock/1.cc: Likewise.
3098         * testsuite/30_threads/try_lock/1.cc: Likewise.
3099         * testsuite/30_threads/try_lock/2.cc: Likewise.
3100         * testsuite/30_threads/try_lock/3.cc: Likewise.
3101         * testsuite/30_threads/try_lock/4.cc: Likewise.
3102         * testsuite/30_threads/unique_lock/cons/1.cc: Likewise.
3103         * testsuite/30_threads/unique_lock/cons/2.cc: Likewise.
3104         * testsuite/30_threads/unique_lock/cons/3.cc: Likewise.
3105         * testsuite/30_threads/unique_lock/cons/4.cc: Likewise.
3106         * testsuite/30_threads/unique_lock/cons/5.cc: Likewise.
3107         * testsuite/30_threads/unique_lock/cons/6.cc: Likewise.
3108         * testsuite/30_threads/unique_lock/locking/1.cc: Likewise.
3109         * testsuite/30_threads/unique_lock/locking/2.cc: Likewise.
3110         * testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
3111         * testsuite/30_threads/unique_lock/locking/4.cc: Likewise.
3112         * testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
3113         * testsuite/30_threads/unique_lock/modifiers/2.cc: Likewise.
3114         * testsuite/ext/mt_allocator/22309_thread.cc: Likewise.
3115         * testsuite/ext/profile/mh.cc: Likewise.
3116         * testsuite/ext/rope/pthread7-rope.cc: Likewise.
3117         * testsuite/lib/libstdc++.exp (libstdc++_init): Likewise.
3118         * testsuite/tr1/2_general_utilities/shared_ptr/thread/default_weaktoshared.cc:
3119         Likewise.
3120         * testsuite/tr1/2_general_utilities/shared_ptr/thread/mutex_weaktoshared.cc:
3121         Likewise.
3122         * testsuite/util/testsuite_performance.h: Extend current handling
3123         of Linux-based systems to cover all glibc-based systems.
3124
3125 2013-06-09  Jonathan Wakely  <jwakely.gcc@gmail.com>
3126
3127         * include/std/mutex (call_once): Remove parentheses to fix error in
3128         c++1y and gnu++1y mode.
3129         * testsuite/30_threads/mutex/try_lock/2.cc: Call try_lock() in new
3130         thread to avoid undefined behaviour.
3131
3132 2013-06-08  Ed Smith-Rowland  <3dw4rd@verizon.net>
3133
3134         Simplify and clean up library literals.
3135         * include/std/chrono: Simplify namespace and versioning management.
3136         * include/bits/basic_string.h: Ditto.
3137         * testsuite/20_util/duration/literals/types.cc: Remove bogus comment.
3138         * testsuite/20_util/duration/literals/values.cc: Ditto.
3139         * testsuite/21_strings/basic_string/literals/types.cc: Ditto.
3140         * testsuite/21_strings/basic_string/literals/values.cc: Ditto.
3141
3142 2013-06-08  Ed Smith-Rowland  <3dw4rd@verizon.net>
3143
3144         Implement N3654 - Quoted Strings Library Proposal
3145         * include/std/iomanip: Add quoted(String, Char delim, Char escape)
3146         manipulators and supporting machinery in c++1y mode.
3147         * testsuite/27_io/manipulators/standard/char/quoted.cc: New.
3148         * testsuite/27_io/manipulators/standard/wchar_t/quoted.cc: New.
3149
3150 2013-06-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
3151
3152         * include/bits/alloc_traits.h (allocator_traits::max_size()): LWG
3153         2162: Add noexcept.
3154
3155 2013-06-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
3156
3157         * include/bits/stl_algo.h (is_permutation): Add overloads from N3671.
3158         * include/bits/stl_algobase.h (equal, mismatch): Likewise.
3159         * testsuite/25_algorithms/equal/1.cc: Remove duplicate test case.
3160         * testsuite/25_algorithms/equal/2.cc: New.
3161         * testsuite/25_algorithms/equal/check_type2.cc: New.
3162         * testsuite/25_algorithms/is_permutationqual/2.cc: New.
3163         * testsuite/25_algorithms/is_permutationqual/check_type2.cc: New.
3164         * testsuite/25_algorithms/mismatch/2.cc: New.
3165         * testsuite/25_algorithms/mismatch/check_type2.cc: New.
3166         * testsuite/util/testsuite_iterators.h: Fix spelling.
3167
3168 2013-06-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
3169
3170         * include/std/type-traits (integral_constant::operator()): Implement
3171         N3545.
3172         * testsuite/20_util/integral_constant/call_operator.cc: New.
3173         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
3174         line numbers.
3175         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
3176         Likewise.
3177         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
3178         Likewise.
3179
3180 2013-06-07  Uros Bizjak  <ubizjak@gmail.com>
3181
3182         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
3183
3184 2013-06-05  Tom Tromey  <tromey@redhat.com>
3185
3186         * testsuite/libstdc++-prettyprinters/shared_ptr.cc: Use -O0.
3187
3188 2013-06-03  Paolo Carlini  <paolo.carlini@oracle.com>
3189
3190         PR c++/57419
3191         * testsuite/20_util/default_delete/48631_neg.cc: Adjust.
3192
3193 2013-06-01  Ed Smith-Rowland  <3dw4rd@verizon.net>
3194
3195         * include/std/chrono: Collapse redundant 'inline' from 'inline
3196         constexpr'.
3197         * include/std/tuple: Ditto.
3198         * include/bits/move.h: Ditto.
3199
3200 2013-05-30  Ed Smith-Rowland  <3dw4rd@verizon.net>
3201
3202         Implement N3642 - User-defined Literals for Standard Library Types
3203         * include/bits/parse_numbers.h: New.
3204         * include/std/chrono: Add duration literal operators.
3205         * include/bits/basic_string.h: Add string literal operators.
3206         * include/Makefile.in: Add parse_numbers.h.
3207         * include/Makefile.am: Ditto.
3208         * testsuite/20_util/duration/literals/values.cc: New.
3209         * testsuite/20_util/duration/literals/types.cc: New.
3210         * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust.
3211         * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Adjust.
3212         * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Adjust.
3213         * testsuite/21_strings/basic_string/literals/values.cc: New.
3214         * testsuite/21_strings/basic_string/literals/types.cc: New.
3215
3216 2013-05-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
3217
3218         * src/c++11/compatibility-chrono.cc (steady_clock::now()): If
3219         !_GLIBCXX_USE_GETTIMEOFDAY perform conversion inline instead of
3220         calling non-existent from_time_t.
3221
3222 2013-05-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3223
3224         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
3225         Regenerate.
3226
3227 2013-05-24  Benjamin Kosnik  <bkoz@redhat.com>
3228
3229         * include/std/chrono: Wrap clocks in inline namespace _V2.
3230         * src/c++11/chrono.cc: Same.
3231         * src/c++11/compatibility-chrono.cc: Revert to previous chrono.cc
3232         file, with default configure macros selected.
3233
3234         * config/abi/pre/gnu.ver (GLIBCXX_3.4.19): Use symbols from inline
3235         namespace.
3236         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Fix up.
3237
3238         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Regenerated.
3239         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Regenerated.
3240         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt:
3241         Regenerated.
3242         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
3243         Regenerated.
3244         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Regenerated.
3245         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt:
3246         Regenerated.
3247         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Regenerated.
3248         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Regenerated.
3249         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Regenerated.
3250         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerated.
3251         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Regenerated.
3252         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
3253         Regenerated.
3254         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerated.
3255         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Regenerated.
3256
3257 2013-05-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3258
3259         * config/os/solaris/solaris2.9/os_defines.h [!CLOCK_MONOTONIC]
3260         (CLOCK_MONOTONIC): Define.
3261
3262 2013-05-24  Paolo Carlini  <paolo.carlini@oracle.com>
3263
3264         * include/ext/type_traits.h (__is_null_pointer): Add std::nullptr_t
3265         overload.
3266
3267         * include/bits/cpp_type_traits.h (__is_fundamental): Remove, unused.
3268
3269 2013-05-24  Jakub Jelinek  <jakub@redhat.com>
3270
3271         * src/c++11/chrono.cc: If _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL,
3272         include unistd.h and sys/syscall.h.  If _GLIBCXX_COMPATIBILITY_CXX0X,
3273         don't define system_clock::is_steady, system_clock::now() and
3274         steady_clock::is_steady.
3275         (std::chrono::system_clock::now()): If
3276         _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL, call
3277         syscall (SYS_clock_gettime, ...) instead of clock_gettime (...).
3278         (std::chrono::system_clock::now()): Likewise.  Add weak attribute
3279         if _GLIBCXX_COMPATIBILITY_CXX0X and compatibility-chrono.cc will
3280         be non-empty.
3281         * src/Makefile.am (cxx11_sources): Add compatibility-chrono.cc.
3282         (compatibility-chrono.lo, compatibility-chrono.o): New goals.
3283         * src/c++11/compatibility-chrono.cc: New file.
3284         * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): On linux*, check for
3285         syscall (SYS_clock_gettime, CLOCK_MONOTONIC, &tp).
3286         * testsuite/util/testsuite_abi.cc (check_version): Add
3287         GLIBCXX_3.4.20 version and make it the latest.
3288         * config/abi/pre/gnu.ver (_ZNSt6chrono12steady_clock3nowEv): Export
3289         also @@GLIBCXX_3.4.19.  Move all symbols so far added for GCC 4.9 to
3290         @@GLIBCXX_3.4.20 instead.
3291         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Regenerated.
3292         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Regenerated.
3293         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt:
3294         Regenerated.
3295         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
3296         Regenerated.
3297         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Regenerated.
3298         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt:
3299         Regenerated.
3300         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Regenerated.
3301         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Regenerated.
3302         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Regenerated.
3303         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerated.
3304         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Regenerated.
3305         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
3306         Regenerated.
3307         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerated.
3308         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Regenerated.
3309         * config.h.in: Regenerated.
3310         * src/Makefile.in: Regenerated.
3311         * configure: Regenerated.
3312
3313 2013-05-23  Matthias Klose  <doko@ubuntu.com>
3314
3315         * include/Makefile.am (bits_headers): Remove ${bits_host_headers}.
3316         (ext_headers): Remove ${ext_host_headers}.
3317         (stamp-${host_alias}): Create ${host_builddir}/../ext.
3318         (stamp-host): Link ${bits_host_headers} and ${ext_host_headers}.
3319         (install-headers): Install ${bits_host_headers} and ${ext_host_headers}.
3320         * include/Makefile.in: Regenerate.
3321         * include/ext/random: Include ext/opt_random.h.
3322
3323 2013-05-22  Jonathan Wakely  <jwakely.gcc@gmail.com>
3324
3325         * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Add KIND=auto to
3326         enable features if target OS is known to support them.
3327         * configure.ac (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Default to 'auto'.
3328         * configure: Regenerate.
3329
3330 2013-05-21  Jonathan Wakely  <jwakely.gcc@gmail.com>
3331
3332         PR libstdc++/57336
3333         * include/std/functional (__invoke): Do not form function types with
3334         abstract return type.
3335         * testsuite/20_util/reference_wrapper/invoke-3.cc: New.
3336
3337 2013-05-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
3338
3339         * include/std/tuple (get): Implement N3670.
3340         * include/std/utility (get): Likewise.
3341         * testsuite/20_util/pair/get.cc: Move to ...
3342         * testsuite/20_util/pair/astuple/get.cc: Here.
3343         * testsuite/20_util/pair/astuple/astuple.cc: New.
3344         * testsuite/20_util/pair/astuple/constexpr_get.cc: New.
3345         * testsuite/20_util/pair/astuple/constexpr_get_by_type.cc: New.
3346         * testsuite/20_util/pair/astuple/get_by_type.cc: New.
3347         * testsuite/20_util/pair/astuple/get_by_type_neg.cc: New.
3348         * testsuite/20_util/pair/astuple/get_neg.cc: New.
3349         * testsuite/20_util/tuple/element_access/constexpr_get_by_type.cc: New.
3350         * testsuite/20_util/tuple/element_access/get2_by_type.cc: New.
3351         * testsuite/20_util/tuple/element_access/get_by_type.cc: New.
3352
3353 2013-05-19  Paolo Carlini  <paolo.carlini@oracle.com>
3354
3355         * Revert last commit.
3356
3357 2013-05-19  Matthias Klose  <doko@ubuntu.com>
3358
3359         * include/Makefile.am (bits_headers): Remove ${bits_host_headers}.
3360         (ext_headers): Remove ${ext_host_headers}.
3361         (stamp-${host_alias}): Create ${host_builddir}/../ext.
3362         (stamp-host): Link ${bits_host_headers} and ${ext_host_headers}.
3363         (install-headers): Install ${bits_host_headers} and ${ext_host_headers}.
3364         * include/Makefile.in: Regenerate.
3365
3366 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
3367
3368         * include/std/system_error (error_category::error_category()): LWG
3369         2145: Declare public and constexpr.
3370         * src/c++11/system_error.cc (error_category::error_category()): Move
3371         definition to ...
3372         * src/c++11/compatibility-c++0x.cc: Here.
3373
3374 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
3375
3376         * include/std/typeindex (type_index::name()): LWG 2144: Add noexcept.
3377
3378 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
3379
3380         * include/bits/unique_ptr.h (make_unique): Declare inline.
3381         (unique_ptr<T[],D>::reset()): Combine two overloads into one.
3382         (default_delete, unique_ptr): Add doxygen comments.
3383         * include/bits/shared_ptr_base.h: Improve doxygen comments.
3384         * include/bits/shared_ptr.h: Likewise.
3385         * testsuite/20_util/default_delete/48631_neg.cc: Adjust dg-error line
3386         number.
3387         * testsuite/20_util/unique_ptr/assign/48635_neg.cc: Likewise.
3388
3389 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
3390
3391         * doc/xml/manual/status_cxx2011.xml: Fix markup error.
3392
3393 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
3394
3395         * doc/xml/manual/status_cxx2011.xml: Fix markup error.
3396
3397 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
3398
3399         * include/std/utility (exchange): Define.
3400         * testsuite/20_util/exchange/1.cc: New.
3401
3402 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
3403
3404         * include/bits/unique_ptr.h (make_unique): Define.
3405         * testsuite/20_util/unique_ptr/creation/single.cc: New.
3406         * testsuite/20_util/unique_ptr/creation/array.cc: New.
3407         * testsuite/20_util/unique_ptr/creation/array_neg.cc: New.
3408
3409 2013-05-15  François Dumont  <fdumont@gcc.gnu.org>
3410
3411         * python/libstdcxx/v6/printers.py (Tr1HashtableIterator): Fix
3412         rendering of std::tr1 unordered containers iterator.
3413         (StdHashtableIterator): New, render std unordered containers iterator.
3414         * testsuite/libstdc++-prettyprinters/tr1.cc: New.
3415
3416 2013-05-15  Jonathan Wakely  <jwakely.gcc@gmail.com>
3417
3418         * include/bits/basic_string.h (getline): Fix doxygen comments.
3419
3420 2013-05-14  Paolo Carlini  <paolo.carlini@oracle.com>
3421
3422         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
3423         Use std::pointer_traits.
3424
3425 2013-05-13  Benjamin Kosnik  <bkoz@redhat.com>
3426
3427         * libsupc++/Makefile.am (sources): Add bad_array_length.cc,
3428         bad_array_new.cc.
3429         * libsupc++/Makefile.in: Regenerate.
3430         * libsupc++/bad_array_length.cc: Tweak.
3431         * libsupc++/bad_array_new.cc: Tweak.
3432
3433 2013-05-10  Paolo Carlini  <paolo.carlini@oracle.com>
3434
3435         PR libstdc++/54577
3436         * include/bits/stl_deque.h (erase): Fix signatures in C++11 mode.
3437         (_Deque_iterator<>::_M_const_cast): Add.
3438         (deque<>::_M_erase): Declare.
3439         * include/bits/deque.tcc: ... and define.
3440         * include/bits/stl_list.h (erase): Fix signatures in C++11 mode.
3441         (_List_const_iterator<>::_M_const_cast): Add.
3442         * include/bits/list.tcc (erase (iterator)): Fix.
3443         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
3444         Add; include <ext/cast.h>.
3445         * include/bits/stl_vector.h (erase): Fix signatures in C++11 mode.
3446         (vector<>::_M_erase): Declare.
3447         * include/bits/stl_bvector.h: Likewise.
3448         * include/bits/vector.tcc (vector<>::_M_erase): Define.
3449         * include/ext/vstring.h (erase): Fix signatures in C++11 mode.
3450         * include/debug/deque: Adjust.
3451         * include/debug/list: Likewise.
3452         * include/debug/vector: Likewise.
3453         * include/profile/deque: Likewise.
3454         * include/profile/list: Likewise.
3455         * include/profile/vector: Likewise.
3456         * testsuite/util/exception/safety.h (erase_base<deque>,
3457         erase_base<deque>, erase_base<vector>): Remove.
3458         (erase_base<__versa_string>): Update.
3459         * testsuite/ext/vstring/modifiers/char/54577.cc: New.
3460         * testsuite/ext/vstring/modifiers/wchar_t/54577.cc: Likewise.
3461         * testsuite/23_containers/deque/modifiers/erase/54577.cc: Likewise.
3462         * testsuite/23_containers/list/modifiers/erase/54577.cc: Likewise.
3463         * testsuite/23_containers/vector/bool/modifiers/erase/54577.cc:
3464         Likewise.
3465         * testsuite/23_containers/vector/modifiers/erase/54577.cc: Likewise.
3466         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
3467         Adjust dg-error line numbers.
3468         * testsuite/23_containers/deque/requirements/dr438/
3469         constructor_1_neg.cc: Likewise.
3470         * testsuite/23_containers/deque/requirements/dr438/
3471         constructor_2_neg.cc: Likewise.
3472         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
3473         Likewise.
3474         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
3475         Likewise.
3476         * testsuite/23_containers/list/requirements/dr438/
3477         constructor_1_neg.cc: Likewise.
3478         * testsuite/23_containers/list/requirements/dr438/
3479         constructor_2_neg.cc: Likewise.
3480         * testsuite/23_containers/list/requirements/dr438/
3481         insert_neg.cc: Likewise.
3482         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
3483         Likewise.
3484         * testsuite/23_containers/vector/requirements/dr438/
3485         constructor_1_neg.cc: Likewise.
3486         * testsuite/23_containers/vector/requirements/dr438/
3487         constructor_2_neg.cc: Likewise.
3488         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
3489         Likewise.
3490
3491 2013-05-09  Uros Bizjak  <ubizjak@gmail.com>
3492
3493         * testsuite/util/testsuite_abi.cc (check_version): Add CXXABI_1.3.8.
3494
3495 2013-05-08  Jason Merrill  <jason@redhat.com>
3496
3497         Add std::bad_array_length (N3639)
3498         * libsupc++/new: Add std::bad_array_length.
3499         * libsupc++/bad_array_length.cc: New.
3500         * libsupc++/eh_aux_runtime.cc: Add __cxa_bad_array_length.
3501         * libsupc++/Makefile.in: Build them.
3502         * config/abi/pre/gnu.ver: Add new symbols.
3503         * config/abi/pre/gnu-versioned-namespace.ver: Add new symbols.
3504
3505 2013-05-08  Andi Kleen  <ak@linux.intel.com>
3506
3507         PR target/55947
3508         * libstdc++-v3/include/bits/atomic_base.h
3509         (_GLIBCXX_ALWAYS_INLINE): Add new macro.
3510         (atomic_thread_fence, atomic_signal_fence, test_and_set,
3511         clear, store, load, exchange, compare_exchange_weak)
3512         compare_exchange_strong, fetch_add, fetch_sub, fetch_and,
3513         fetch_or, fetch_xor): Mark _GLIBCXX_ALWAYS_INLINE.
3514
3515 2013-05-08  Jason Merrill  <jason@redhat.com>
3516
3517         Add std::bad_array_new_length (N2932)
3518         * libsupc++/new: Add std::bad_array_new_length.
3519         * libsupc++/bad_array_new.cc: New.
3520         * libsupc++/eh_aux_runtime.cc: Add __cxa_throw_bad_array_new_length.
3521         * libsupc++/Makefile.in: Build them.
3522         * config/abi/pre/gnu.ver: Add new symbols.
3523         * config/abi/pre/gnu-versioned-namespace.ver: Add new symbols.
3524
3525 2013-05-08  Andoni Morales Alastruey  <ylatuya@gmail.com>
3526
3527         PR libstdc++/57212
3528         * include/Makefile.am (_GLIBCXX___MINGW32_GLIBCXX___): Modify
3529         to __MINGW32__.
3530         * include/Makefile.in: Regenerated.
3531
3532 2013-05-07  François Dumont  <fdumont@gcc.gnu.org>
3533
3534         * include/profile/unordered_base.h: New.
3535         * include/Makefile.am: Add new profile header.
3536         * include/Makefile.in: Regenerate.
3537         * include/profile/impl/profiler.h
3538         (__profcxx_inefficient_hash_is_on): New macro.
3539         * include/profile/unordered_map (std::profile::unordered_map<>):
3540         Use new _Unordered_profile base class. Use default implementations
3541         for special functions.
3542         (std::profile::unordered_multimap<>): Likewise.
3543         * include/profile/unordered_set (std::profile::unordered_set<>):
3544         Likewise.
3545         (std::profile::unordered_multiset<>): Likewise.
3546         * testsuite/23_containers/unordered_multiset/55043.cc: Fix
3547         MoveOnly equality operator signature.
3548
3549 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
3550
3551         * testsuite/tr1/4_metaprogramming/integral_constant/requirements/
3552         constexpr_data.cc: Move...
3553         * testsuite/20_util/integral_constant/requirements/constexpr_data.cc:
3554         ... here.
3555         * testsuite/20_util/integral_constant/requirements/
3556         explicit_instantiation.cc: New.
3557         * testsuite/20_util/integral_constant/requirements/typedefs.cc:
3558         Likewise.
3559         * testsuite/20_util/integral_constant/static_definition.cc: Likewise.
3560         * testsuite/20_util/integral_constant/true_false_type_typedefs.cc:
3561         Likewise.
3562         * testsuite/20_util/integral_constant/true_false_value.cc: Likewise.
3563         * testsuite/20_util/integral_constant/operator_value_type.cc: Likewise.
3564
3565 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
3566
3567         * include/std/type_traits (is_null_pointer): Add.
3568         (__is_nullptr_t): Implement in terms of the latter.
3569         (is_fundamental, is_scalar): Adjust.
3570         * testsuite/20_util/is_null_pointer/requirements/
3571         explicit_instantiation.cc: New.
3572         * testsuite/20_util/is_null_pointer/requirements/typedefs.cc:
3573         Likewise.
3574         * testsuite/20_util/is_null_pointer/value.cc: Likewise.
3575         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
3576         line number.
3577         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
3578         Likewise.
3579         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
3580         Likewise.
3581
3582 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
3583
3584         * include/c_global/cstdio: Add comment about LWG 2249.
3585         * include/c_std/cstdio: Likewise.
3586
3587 2013-04-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
3588
3589         * include/bits/hashtable_policy.h (_Hashtable_ebo_helper): Fix
3590         comment.
3591         * include/std/mutex (__recursive_mutex_base): Likewise.
3592
3593 2013-04-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
3594
3595         PR libstdc++/51365
3596         * include/bits/shared_ptr_base (_Sp_ebo_helper): Helper class to
3597         implement EBO safely.
3598         (_Sp_counted_base::_M_get_deleter): Add noexcept.
3599         (_Sp_counter_ptr): Use noexcept instead of comments.
3600         (_Sp_counted_deleter): Likewise. Use _Sp_ebo_helper.
3601         (_Sp_counted_ptr_inplace): Likewise.
3602         * testsuite/20_util/shared_ptr/cons/51365.cc: New.
3603         * testsuite/20_util/shared_ptr/cons/52924.cc: Add rebind member to
3604         custom allocator and test construction with custom allocator.
3605         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error
3606         line number.
3607
3608 2013-04-26  Paolo Carlini  <paolo.carlini@oracle.com>
3609
3610         * testsuite/23_containers/unordered_set/insert/move_range.cc: Adjust
3611         dialect to -std=gnu++11.
3612
3613 2013-04-26  François Dumont  <fdumont@gcc.gnu.org>
3614
3615         * include/bits/hashtable_policy.h
3616         (_Insert_base<>::insert<_It>(_It, _It)): Enable move semantics.
3617         * testsuite/23_containers/unordered_set/insert/move_range.cc: New.
3618
3619 2013-04-26  Paolo Carlini  <paolo.carlini@oracle.com>
3620
3621         * include/c_global/cstdio (gets): Provide only in C++98 and C++11.
3622         * include/c_std/cstdio (gets): Likewise.
3623         * testsuite/27_io/headers/cstdio/functions_std.cc: Adjust.
3624
3625 2013-04-25  Paolo Carlini  <paolo.carlini@oracle.com>
3626
3627         PR libstdc++/57065
3628         * include/debug/unordered_map (unordered_map, unordered_multimap):
3629         Fix default allocator type.
3630         * include/profile/unordered_map (unordered_map, unordered_multimap):
3631         Likewise.
3632         * include/bits/unordered_map.h: Fix comments.
3633
3634 2013-04-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
3635
3636         PR libstdc++/56905
3637         * libsupc++/exception_ptr.h (copy_exception): Deprecate and
3638         move implementation to make_exception_ptr.
3639         * include/std/future (_State_base::_M_break_promise): Replace
3640         copy_exception with make_exception_ptr.
3641         * testsuite/18_support/exception_ptr/move.cc: Likewise.
3642         * testsuite/18_support/exception_ptr/rethrow_exception.cc: Likewise.
3643         * testsuite/30_threads/future/members/get2.cc: Likewise.
3644         * testsuite/30_threads/promise/members/set_exception.cc: Likewise.
3645         * testsuite/30_threads/promise/members/set_exception2.cc: Likewise.
3646         * testsuite/30_threads/promise/members/set_value2.cc: Likewise.
3647         * testsuite/30_threads/shared_future/members/get2.cc: Likewise.
3648
3649 2013-04-22  Jason Merrill  <jason@redhat.com>
3650
3651         * src/c++11/hashtable_c++0x.cc: Include ext/aligned_buffer.h.
3652
3653         * testsuite/lib/prune.exp (libstdc++-dg-prune): Also ignore "In
3654         substitution" lines.
3655
3656         * testsuite/20_util/is_assignable/value.cc: Comment out tests involving
3657         function-cv-quals.
3658         * testsuite/20_util/is_constructible/value-2.cc: Likewise.
3659         * testsuite/20_util/reference_wrapper/result_type.cc: Likewise.
3660         * testsuite/20_util/reference_wrapper/typedefs-2.cc: Likewise.
3661
3662 2013-04-22  François Dumont  <fdumont@gcc.gnu.org>
3663
3664         * include/bits/hashtable_policy.h: Add C++11 allocator support.
3665         * include/bits/hashtable.h: Likewise.
3666         * include/bits/unordered_set.h: Likewise.
3667         * include/bits/unordered_map.h: Likewise.
3668         * include/debug/unordered_set: Likewise.
3669         * include/debug/unordered_map: Likewise.
3670         * include/std/unordered_set: Remove bits/algobase.h
3671         include. Replace bits/alloc_traits.h by ext/alloc_traits.h.
3672         * include/std/unordered_map: Likewise.
3673         * include/ext/throw_allocator.h: Add checks on calls to allocator
3674         construct/destroy.
3675         (std::hash<__gnu_cxx::throw_value_limit>): Add conditional throw.
3676         (std::hash<__gnu_cxx::throw_value_random>): Likewise.
3677         * testsuite/util/regression/rand/priority_queue
3678         /container_rand_regression_test.tcc: Adapt.
3679         * testsuite/util/regression/rand/assoc
3680         /container_rand_regression_test.tcc: Likewise.
3681         * testsuite/util/testsuite_counter_type.h: Add count of destructors.
3682         * testsuite/23_containers/unordered_set
3683         /not_default_constructible_hash_neg.cc: Adjust dg-error line number.
3684         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Likewise.
3685         * testsuite/23_containers/unordered_set/allocator/copy.cc: New.
3686         * testsuite/23_containers/unordered_set/allocator/copy_assign.cc: New.
3687         * testsuite/23_containers/unordered_set/allocator/minimal.cc: New.
3688         * testsuite/23_containers/unordered_set/allocator/move_assign.cc: New.
3689         * testsuite/23_containers/unordered_set/allocator/noexcept.cc: New.
3690         * testsuite/23_containers/unordered_set/allocator/swap.cc: New.
3691         * testsuite/23_containers/unordered_multiset/allocator/copy.cc: New.
3692         * testsuite/23_containers/unordered_multiset/allocator/copy_assign.cc:
3693         New.
3694         * testsuite/23_containers/unordered_multiset/allocator/minimal.cc: New.
3695         * testsuite/23_containers/unordered_multiset/allocator/move_assign.cc:
3696         New.
3697         * testsuite/23_containers/unordered_multiset/allocator/noexcept.cc: New.
3698         * testsuite/23_containers/unordered_multiset/allocator/swap.cc: New.
3699         * testsuite/23_containers/unordered_map/allocator/copy.cc: New.
3700         * testsuite/23_containers/unordered_map/allocator/copy_assign.cc: New.
3701         * testsuite/23_containers/unordered_map/allocator/minimal.cc: New.
3702         * testsuite/23_containers/unordered_map/allocator/move_assign.cc: New.
3703         * testsuite/23_containers/unordered_map/allocator/noexcept.cc:
3704         New.
3705         * testsuite/23_containers/unordered_map/allocator/swap.cc: New.
3706         * testsuite/23_containers/unordered_multimap/allocator/copy.cc: New.
3707         * testsuite/23_containers/unordered_multimap/allocator/copy_assign.cc:
3708         New.
3709         * testsuite/23_containers/unordered_multimap/allocator/minimal.cc: New.
3710         * testsuite/23_containers/unordered_multimap/allocator/move_assign.cc:
3711         New.
3712         * testsuite/23_containers/unordered_multimap/allocator/noexcept.cc: New.
3713         * testsuite/23_containers/unordered_multimap/allocator/swap.cc: New.
3714
3715 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
3716
3717         * include/std/type_traits (is_signed): Simplify.
3718         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
3719         Adjust dg-error line numbers.
3720         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
3721         Likewise.
3722         * testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
3723
3724 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
3725
3726         N3669
3727         * include/std/complex (complex<float>::real, complex<float>::imag,
3728         complex<double>::real, complex<double>::imag,
3729         complex<long double>::real, complex<long double>::imag): Declare
3730         as const member functions.
3731         * include/std/type_traits (integral_constant<>::operator value_type):
3732         Likewise.
3733
3734 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
3735
3736         PR libstdc++/57010
3737         * include/bits/stl_heap.h (pop_heap): Avoid self move-assignment.
3738         * testsuite/25_algorithms/pop_heap/57010.cc: New.
3739
3740 2013-04-21  Evgeniy Stepanov  <eugenis@google.com>
3741
3742         * src/c++11/system_error.cc (generic_category_instance): Add
3743         initializer.
3744         (system_category_instance): Likewise.
3745         * src/c++11/future.cc (__fec): Likewise.
3746
3747 2013-04-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
3748
3749         * doc/xml/manual/extensions.xml: Fix anachronism.
3750
3751 2013-04-09  Tom Tromey  <tromey@redhat.com>
3752
3753         * configure, config.h.in: Rebuild.
3754         * configure.ac: Use GLIBCXX_CHECK_SDT_H.  Don't check for
3755         sys/sdt.h.
3756         * acinclude.m4 (GLIBCXX_CHECK_SDT_H): New defun.
3757
3758 2013-04-09  Uros Bizjak  <ubizjak@gmail.com>
3759
3760         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
3761
3762 2013-04-08  Paolo Carlini  <paolo.carlini@oracle.com>
3763
3764         * testsuite/libstdc++-prettyprinters/cxx11.cc: Include <memory>.
3765
3766 2013-04-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
3767
3768         * include/Makefile.am: Add ext/aligned_buffer.h
3769         * include/Makefile.in: Regenerate.
3770         * include/ext/aligned_buffer.h: New.
3771         * include/std/future (_Result): Use __aligned_buffer.
3772         * include/bits/forward_list.h (_Fwd_list_node): Likewise.
3773         * include/bits/shared_ptr_base.h (_Sp_counted_ptr_inplace): Likewise.
3774         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error line
3775         number.
3776
3777 2013-04-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
3778
3779         * include/bits/forward_list.h: Only include required headers.
3780         (forward_list::reference): Define directly, not using __alloc_traits.
3781         (forward_list::const_reference): Likewise.
3782
3783 2013-04-07  François Dumont  <fdumont@gcc.gnu.org>
3784
3785         * include/std/functional (_Derives_from_unary_function): Remove.
3786         (_Derives_from_binary_function): Remove.
3787         * include/std/type_traits (__sfinae_types): Remove.
3788         (__is_assignable_helper): Adapt.
3789         (__is_convertible_helper): Adapt.
3790         (_GLIBCXX_HAS_NESTED_TYPE): Adapt.
3791         Remove several explicit instantiations of integral_constant.
3792         * testsuite/20_util/reference_wrapper/typedefs-3.cc: Adapt.
3793         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
3794         Adapt dg-error line number.
3795         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
3796         Likewise.
3797         * testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
3798         * testsuite/20_util/bind/ref_neg.cc: Likewise.
3799
3800 2013-04-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
3801
3802         PR libstdc++/56841
3803         * libsupc++/eh_ptr.cc (rethrow_exception): Use get_unexpected() and
3804         get_terminate() accessors.
3805         * libsupc++/eh_throw.cc (__cxa_throw): Likewise.
3806         * libsupc++/eh_terminate.cc: Use mutex when atomic builtins not
3807         available.
3808         * libsupc++/new_handler.cc: Likewise.
3809
3810 2013-04-04  Jonathan Wakely  <jwakely.gcc@gmail.com>
3811
3812         * testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.19 version.
3813
3814 2013-04-03  Paolo Carlini  <paolo.carlini@oracle.com>
3815
3816         PR libstdc++/56834
3817         * include/debug/array (tuple_size, tuple_element): Do not declare.
3818         * include/profile/array: Likewise.
3819         * testsuite/23_containers/array/tuple_interface/
3820         tuple_element_debug_neg.cc: Adjust dg-error line number.
3821
3822 2013-04-03  Jonathan Wakely  <jwakely.gcc@gmail.com>
3823
3824         * libsupc++/exception (get_terminate(), get_unexpected()): Declare.
3825         * libsupc++/eh_terminate.cc (get_terminate() , set_unexpected()):
3826         Define.
3827         (set_terminate(terminate_handler)): Set atomically.
3828         (set_unexpected(terminate_handler)): Likewise.
3829         * libsupc++/new (get_new_handler()): Declare.
3830         * libsupc++/new_handler.cc (get_new_handler()): Define.
3831         (set_new_handler(new_handler)): Set atomically.
3832         (__new_handler): Use internal linkage.
3833         * libsupc++/new_op.cc (operator new): Use get_new_handler().
3834         * libsupc++/new_opnt.cc (operator new): Likewise.
3835         * acinclude.m4: Bump libtool_VERSION to 6:19:0.
3836         * configure: Regenerate.
3837         * libsupc++/Makefile.am: Compile above files with -std=gnu++11.
3838         * libsupc++/Makefile.in: Regenerate.
3839         * config/abi/pre/gnu.ver: Add new exports.
3840         * doc/xml/manual/status_cxx2011.xml: Update.
3841         * testsuite/18_support/headers/exception/synopsis.cc: Check accessors
3842         for handlers.
3843         * testsuite/18_support/headers/new/synopsis.cc: Likewise.
3844         * testsuite/18_support/new_handler.cc: New.
3845         * testsuite/18_support/terminate_handler.cc: New.
3846         * testsuite/18_support/unexpected_handler.cc: New.
3847
3848 2013-04-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
3849
3850         * doc/xml/manual/appendix_contributing.xml: Remove broken link and
3851         defer to general documentation on contributing to GCC.
3852         * doc/html/*: Regenerate.
3853
3854 2013-03-30  Gerald Pfeifer  <gerald@pfeifer.com>
3855
3856         * doc/xml/manual/allocator.xml: Adjust link to Dr.Dobb's article.
3857
3858         * doc/xml/manual/appendix_contributing.xml: Adjust link to GNU
3859         Coding Standards.
3860
3861         * doc/xml/manual/debug.xml: Adjust link for ThreadSanitizer.
3862
3863         * doc/xml/manual/debug_mode.xml: Adjust link for SafeSTL.
3864
3865         * doc/xml/manual/documentation_hacking.xml: Adjust Doxygen link.
3866
3867         * doc/xml/manual/messages.xml: Adjust link to Java API specs.
3868
3869         * doc/xml/manual/policy_data_structures: Remove direct link to
3870         IBM Haifa Research Labs.
3871
3872         * doc/xml/manual/policy_data_structures_biblio.xml: Adjust links
3873         for biblio.maverik_lowerbounds and biblio.nelson96stlpq.
3874
3875         * doc/xml/manual/profile_mode.xml: Adjust two links to acm.org
3876         papers.
3877
3878         * doc/xml/manual/shared_ptr.xml: Use canonical address for
3879         www.boost.org.
3880
3881 2013-03-27  Kai Tietz  <ktietz@redhat.com>
3882
3883         * crossconfig.m4: Add support for cygwin x64 target.
3884         * configure: Regenerated.
3885
3886 2013-03-25  Kai Tietz  <ktietz@redhat.com>
3887
3888         * testsuite/18_support/50594.cc: For mingw-targets use only static
3889         libstdc++-version.
3890         * testsuite/19_diagnostics/error_category/operators/equal.cc
3891         * testsuite/19_diagnostics/error_code/cons/1.cc
3892         * testsuite/19_diagnostics/error_code/operators/bool.cc
3893         * testsuite/19_diagnostics/error_code/operators/equal.cc
3894         * testsuite/19_diagnostics/error_code/operators/not_equal.cc
3895         * testsuite/19_diagnostics/error_condition/cons/1.cc
3896         * testsuite/19_diagnostics/error_condition/operators/bool.cc
3897         * testsuite/19_diagnostics/error_condition/operators/equal.cc
3898         * testsuite/19_diagnostics/error_condition/operators/not_equal.cc
3899         * testsuite/23_containers/set/requirements/exception/basic.cc
3900         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc
3901         * testsuite/lib/dg-options.exp (dg-additional-options): New option.
3902
3903 2013-03-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
3904
3905         PR libstdc++/56170
3906         * include/ext/debug_allocator.h (debug_allocator): Add missing members
3907         to meet allocator requirements.
3908         * testsuite/ext/debug_allocator/56170.cc: New.
3909
3910 2013-03-22  Paolo Carlini  <paolo.carlini@oracle.com>
3911
3912         PR libstdc++/56678
3913         * include/std/chrono (__is_ratio): Uglify T.
3914
3915 2013-03-18  Paolo Carlini  <paolo.carlini@oracle.com>
3916
3917         PR libstdc++/55977 (partial, std::vector and std::deque bits)
3918         * include/bits/stl_vector.h (_M_range_initialize(_InputIterator,
3919         _InputIterator, std::input_iterator_tag)): Use emplace_back.
3920         * include/bits/deque.tcc (_M_range_initialize(_InputIterator,
3921         _InputIterator, std::input_iterator_tag)): Likewise.
3922         * testsuite/23_containers/vector/cons/55977.cc: New.
3923         * testsuite/23_containers/deque/cons/55977.cc: Likewise.
3924         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
3925         Adjust dg-error line number.
3926         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
3927         Likewise.
3928
3929 2013-03-17  Paolo Carlini  <paolo.carlini@oracle.com>
3930
3931         PR libstdc++/55979
3932         * include/bits/stl_list.h (_M_initialize_dispatch(_InputIterator,
3933         _InputIterator, __false_type)): Use emplace_back.
3934         * testsuite/23_containers/list/cons/55979.cc: New.
3935         * testsuite/23_containers/list/modifiers/1.h: Adjust.
3936         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
3937         Adjust dg-error line number.
3938
3939 2013-03-16  Jason Merrill  <jason@redhat.com>
3940
3941         PR c++/55017
3942         * testsuite/20_util/pair/piecewise2.cc (test01): Use std::move.
3943
3944 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
3945
3946         PR libstdc++/56468
3947         * libsupc++/exception_ptr.h (type_info): Declare.
3948
3949 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
3950
3951         PR libstdc++/56002
3952         * include/std/mutex (lock_guard, unique_lock, lock): Define without
3953         depending on _GLIBCXX_HAS_GTHREADS.
3954         * testsuite/30_threads/lock_guard/cons/1.cc: Run on all targets.
3955
3956 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
3957
3958         PR libstdc++/56492
3959         * include/std/future (__future_base::_Result): Add result_type
3960         typedef.
3961         (__future_base::_S_allocate_result): Overload for std::allocator.
3962         (__future_base::_Task_setter): Use _Result::result_type instead of
3963         deducing the type from the task.
3964         (__future_base::_Task_state): Store allocator to allow shared state
3965         to be reset.  Replace std::function with member of target object type
3966         accessed via ...
3967         (__future_base::_Task_state_base): New abstract base class.
3968         (__future_base::_Task_state_base::_M_run): New virtual function to
3969         invoke type-erased target object.
3970         (__future_base::_Task_state_base::_M_reset): New virtual function to
3971         create new shared_state using same target object and allocator.
3972         (__future_base::__create_task_state): Allocate a new _Task_state.
3973         (packaged_task::packaged_task): Use __create_task_state.
3974         (packaged_task::reset): Use _Task_state_base::_M_reset.
3975         * testsuite/30_threads/packaged_task/cons/56492.cc: New.
3976
3977 2013-03-15  Tom Tromey  <tromey@redhat.com>
3978
3979         * libsupc++/unwind-cxx.h: Include sys/sdt.h if detected.
3980         (PROBE2): New macro.
3981         * libsupc++/eh_throw.cc (__cxa_throw, __cxa_rethrow): Add probe.
3982         * libsupc++/eh_catch.cc (__cxa_begin_catch): Add probe.
3983         * configure.ac: Check for sys/sdt.h.
3984         * configure, config.h.in: Rebuild.
3985
3986 2013-03-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
3987
3988         PR libstdc++/56613
3989         * include/bits/stl_tree.h (_Rb_tree::_M_create_node): Use
3990         allocator_traits instead of calling construct directly.
3991         * testsuite/23_containers/map/56613.cc: New.
3992
3993 2013-03-13  Benjamin Kosnik  <bkoz@redhat.com>
3994
3995         * doc/html/*: Regenerate.
3996
3997 2013-03-13  Paolo Carlini  <paolo.carlini@oracle.com>
3998
3999         PR libstdc++/56609
4000         * include/std/type_traits (is_fundamental): Add std::nullptr_t.
4001         * testsuite/20_util/is_fundamental/value.cc: Extend.
4002         * testsuite/20_util/is_compound/value.cc: Likewise.
4003
4004 2013-03-09  Paolo Carlini  <paolo.carlini@oracle.com>
4005
4006         * testsuite/20_util/function_objects/mem_fn/55463.cc: Avoid
4007         -Wunused warnings.
4008
4009 2013-03-08  Benjamin Kosnik  <bkoz@redhat.com>
4010
4011         * include/bits/memoryfwd.h: New. Centralize forward declarations.
4012         * include/bits/algorithmfwd.h: Consistent comments.
4013         * include/bits/localefwd.h: Same.
4014         * include/ext/vstring_fwd.h: Same.
4015         * include/parallel/algorithmfwd.h: Same.
4016         * include/parallel/numericfwd.h: Same.
4017         * include/std/iosfwd: Same.
4018
4019         * include/bits/alloc_traits.h: Include memoryfwd.h, remove allocator
4020         forward decl.
4021         * include/ext/alloc_traits.h: Remove allocator forward decl.
4022         * include/bits/stl_construct.h: Same.
4023         * include/bits/stringfwd.h: Include memoryfwd.h, remove allocator
4024         forward decl. Consistent comments.
4025
4026         * doc/doxygen/user.cfg.in (TEMPLATE_RELATIONS): To NO.
4027
4028         * include/Makefile.am (bits_headers): Add memoryfwd.h.
4029         * include/Makefile.in: Regenerate.
4030         * configure: Same.
4031
4032 2013-03-08  François Dumont  <fdumont@gcc.gnu.org>
4033
4034         * include/bits/vector.tcc (vector<>operator=(const vector<>&):
4035         Reset pointers after deallocation when memory can be reused.
4036         * testsuite/23_containers/vector/allocator/minimal.cc: Insert
4037         elements to really challenge C++11 allocator integration.
4038         * testsuite/23_containers/vector/allocator/copy.cc: Likewise.
4039         * testsuite/23_containers/vector/allocator/copy_assign.cc:
4040         Likewise.
4041         * testsuite/23_containers/vector/allocator/move_assign.cc:
4042         Likewise.
4043         * testsuite/23_containers/vector/allocator/swap.cc: Likewise and
4044         swap vector back before checks on memory/personality mapping are
4045         performed.
4046         * testsuite/23_containers/forward_list/allocator/minimal.cc:
4047         Insert element to really challenge C++11 allocator integration.
4048         * testsuite/23_containers/forward_list/allocator/copy.cc:
4049         Likewise.
4050         * testsuite/23_containers/forward_list/allocator/copy_assign.cc:
4051         Likewise.
4052         * testsuite/23_containers/forward_list/allocator/move_assign.cc:
4053         Likewise.
4054         * testsuite/23_containers/forward_list/allocator/swap.cc: Likewise
4055         and swap forward_list back before checks on memory/personality
4056         mapping are performed.
4057
4058 2013-03-07  Jakub Jelinek  <jakub@redhat.com>
4059
4060         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
4061         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
4062         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
4063         Likewise.
4064         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
4065         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
4066         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
4067         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
4068         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
4069         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
4070
4071 2013-03-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4072
4073         * scripts/extract_symvers.pl: Omit symbols bound to base
4074         versions.
4075         * scripts/extract_symvers.in: Likewise.
4076         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
4077         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
4078         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
4079         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
4080         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
4081
4082 2013-03-04  Ulrich Drepper  <drepper@gmail.com>
4083
4084         * include/ext/random (__gnu_cxx::von_mises_distribution<>):
4085         Optimize generation function by pulling computation of __r into the
4086         constructor for param_type.  Also compare _M_mu in operator==.
4087         Fix comment.
4088
4089 2013-03-02  Ulrich Drepper  <drepper@gmail.com>
4090
4091         Add triangular and von Mises distributions.
4092         * include/ext/random: Include <ext/cmath>.
4093         Add __gnu_cxx::triangular_distribution<> and
4094         __gnu_cxx::von_mises_distribution<> classes.
4095         * include/ext/random.tcc: Add out-of-line functions for
4096         __gnu_cxx::triangular_distribution<> and
4097         __gnu_cxx::von_mises_distribution<>.
4098         * testsuite/ext/triangular_distribution/cons/default.cc: New file.
4099         * testsuite/ext/triangular_distribution/cons/parms.cc: New file.
4100         * testsuite/ext/triangular_distribution/operators/serialize.cc:
4101         New file.
4102         * testsuite/ext/triangular_distribution/operators/equal.cc:
4103         New file.
4104         * testsuite/ext/triangular_distribution/operators/inequal.cc:
4105         New file.
4106         * testsuite/ext/triangular_distribution/requirements/typedefs.cc:
4107         New file.
4108         * testsuite/ext/triangular_distribution/requirements/
4109         explicit_instantiation/1.cc: New file.
4110         * testsuite/ext/von_mises_distribution/cons/default.cc: New file.
4111         * testsuite/ext/von_mises_distribution/cons/parms.cc: New file.
4112         * testsuite/ext/von_mises_distribution/operators/serialize.cc:
4113         New file.
4114         * testsuite/ext/von_mises_distribution/operators/equal.cc: New file.
4115         * testsuite/ext/von_mises_distribution/operators/inequal.cc:
4116         New file.
4117         * testsuite/ext/von_mises_distribution/requirements/typedefs.cc:
4118         New file.
4119         * testsuite/ext/von_mises_distribution/requirements/
4120         explicit_instantiation/1.cc: New file.
4121
4122         Add math constants.
4123         * include/Makefile.am (ext_headers): Add cmath.
4124         * include/Makefile.in: Regenerated.
4125         * include/ext/cmath: New file.
4126
4127 2013-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4128
4129         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
4130         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
4131         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
4132         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
4133         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
4134
4135 2013-02-26  Jonathan Wakely  <jwakely.gcc@gmail.com>
4136
4137         PR libstdc++/56012
4138         * include/bits/atomic_base.h (atomic_flag): Fix narrowing conversion.
4139         * testsuite/29_atomics/atomic/operators/56012.cc: New.
4140
4141         PR libstdc++/56011
4142         * include/std/atomic (atomic<bool>::operator=(bool) volatile): Add
4143         missing overload.
4144         * testsuite/29_atomics/atomic/operators/56011.cc: New.
4145
4146 2013-02-25  Jason Merrill  <jason@redhat.com>
4147
4148         * configure.ac: Check for __cxa_thread_atexit_impl.
4149         * libsupc++/atexit_thread.cc (__cxa_thread_atexit): Just forward
4150         to it if available.
4151         * config.h.in, configure: Regenerate.
4152
4153 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
4154
4155         * include/std/streambuf (basic_streambuf): Use injected class name
4156         instead of non-standard __streambuf_type typedef. Fix unclosed Doxygen
4157         group.
4158
4159 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
4160
4161         * doc/html/faq.html: Fix spelling.
4162         * doc/xml/faq.xml: Likewise.
4163         * include/bits/basic_ios.h: Likewise.
4164         * include/bits/regex.h: Likewise.
4165         * include/std/istream: Likewise.
4166         * include/std/streambuf: Likewise.
4167
4168 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
4169
4170         * testsuite/23_containers/unordered_set/55043.cc: Add missing
4171         namespace qualification.
4172         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
4173
4174 2013-02-19  Benjamin Kosnik  <bkoz@redhat.com>
4175
4176         * doc/doxygen/user.cfg.in: Set __cplusplus to 201103L. Change to
4177         _GLIBCXX_INCLUDE_AS_CXX11. DIRECTORY_GRAPH, MARKDOWN_SUPPORT,
4178         AUTOLINK_SUPPORT to NO. Update to doxygen 1.8.3.1.
4179         * include/bits/stl_pair.h: Add to utilities group.
4180         * include/std/tuple: Same.
4181         * include/std/typeindex: Same.
4182
4183         * include/bits/stringfwd.h: Fix markup.
4184         * include/std/limits: Same.
4185         * include/std/type_traits: Same.
4186         * include/tr1/memory: Same.
4187         * include/tr1/regex: Same.
4188         * scripts/run_doxygen: Comment.
4189         * testsuite/20_util/uses_allocator/cons_neg.cc: Fixup line numbers.
4190
4191 2013-02-14  Jason Merrill  <jason@redhat.com>
4192
4193         * testsuite/18_support/quick_exit/quick_exit.cc: #if out the whole
4194         test if unsupported.
4195
4196 2013-02-13  Marc Glisse  <marc.glisse@inria.fr>
4197
4198         PR libstdc++/56111
4199         * include/std/complex (complex): Undefine.
4200         * include/c_compatibility/complex.h (complex): Only undefine if
4201         <complex> has been included.
4202         * testsuite/26_numerics/complex/56111.cc: New testcase.
4203
4204 2013-02-13  François Dumont  <fdumont@gcc.gnu.org>
4205
4206         * include/bits/hashtable_policy.h (_Hash_code_base): Restore
4207         default constructor protected.
4208         * include/bits/hashtable.h: static assert that _Hash_code_base has
4209         a default constructor available through inheritance.
4210
4211 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
4212
4213         * include/c_std/cstdlib (at_quick_exit, quick_exit): Provide in
4214         C++11 mode.
4215
4216 2013-02-12  Julian Brown  <julian@codesourcery.com>
4217
4218         * testsuite/22_locale/time_get/get_weekday/char/38081-1.cc (test01):
4219         Don't expect dots after abbreviated weekday names for ru_RU for
4220         glibc versions >= 2.17.
4221         * testsuite/22_locale/time_get/get_weekday/char/38081-2.cc (test01):
4222         Likewise.
4223
4224 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
4225
4226         * include/bits/random.tcc (__transform): Remove.
4227         (__normalize): Add.
4228         (discrete_distribution<>::param_type::_M_initialize): Adjust.
4229         (piecewise_constant_distribution<>::param_type::_M_initialize):
4230         Likewise.
4231         (piecewise_linear_distribution<>::param_type::_M_initialize):
4232         Likewise.
4233
4234 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
4235
4236         * src/c++11/Makefile.am (hashtable_c++0x.lo, hashtable_c++0x.o):
4237         Use -fimplicit-templates.
4238         * src/c++11/Makefile.in: Regenerate.
4239         * src/c++11/hashtable_c++0x.cc: Remove instantiation for
4240         std::lower_bound template.
4241
4242 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
4243
4244         * include/c_std/cstdlib (at_quick_exit, quick_exit): Do not declare.
4245         * include/c_global/cstdlib (at_quick_exit, quick_exit): Declare only
4246         in C++11 mode and if available in the underlying C library.
4247         * testsuite/18_support/quick_exit/quick_exit.cc: Compile with
4248         -std=gnu++11; check _GLIBCXX_HAVE_AT_QUICK_EXIT and
4249         _GLIBCXX_HAVE_QUICK_EXIT.
4250
4251 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
4252
4253         * doc/html/*: Regenerate.
4254
4255 2013-02-11  Jason Merrill  <jason@redhat.com>
4256
4257         * linkage.m4 (GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE): New.
4258         (GLIBCXX_CHECK_STDLIB_SUPPORT): Check for atexit and at_quick_exit.
4259         * config.h.in, configure: Regenerate.
4260         * include/c_std/cstdlib: Add atexit and at_quick_exit.
4261         * include/c_global/cstdlib: Add atexit and at_quick_exit.
4262         * testsuite/18_support/quick_exit/quick_exit.cc: New.
4263
4264 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
4265
4266         PR libstdc++/56282
4267         Revert:
4268         2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
4269
4270         PR libstdc++/56193
4271         * include/bits/basic_ios.h: Replace operator void*() const
4272         with explicit operator bool() const in C++11 and greater.
4273         * testsuite/27_io/basic_ios/pr56193.cc: New file.
4274
4275 2013-02-10  François Dumont  <fdumont@gcc.gnu.org>
4276             Jonathan Wakely  <jwakely.gcc@gmail.com>
4277
4278         * doc/xml/manual/containers.xml: Add section on unordered containers.
4279         * doc/xml/manual/using.xml: Fix incomplete sentence.
4280
4281 2013-02-10  Jonathan Wakely  <jwakely.gcc@gmail.com>
4282
4283         PR libstdc++/56267
4284         * include/bits/hashtable.h (__cache_default): Check if hash function
4285         is copy assignable.
4286         * testsuite/23_containers/unordered_set/56267.cc: New.
4287         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
4288         dg-error line number.
4289         * testsuite/23_containers/unordered_set/
4290         not_default_constructible_hash_neg.cc: Likewise.
4291
4292         PR libstdc++/56278
4293         * include/bits/hashtable_policy.h (_Hash_code_base): Make default
4294         constructor public.
4295         * testsuite/23_containers/unordered_set/56278.cc: New.
4296
4297 2013-02-09  François Dumont  <fdumont@gcc.gnu.org>
4298
4299         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series): Code
4300         simplification.
4301
4302 2013-02-08  Edward Smith-Rowland  <3dw4rd@verizon.net>
4303
4304         PR libstdc++/56216
4305         * include/tr1/special_function_util.h: Remove spurious const
4306         from numeric arguments.
4307         * include/tr1/riemann_zeta.tcc: Likewise.
4308         * include/tr1/exp_integral.tcc: Likewise.
4309         * include/tr1/bessel_function.tcc: Likewise.
4310         * include/tr1/hypergeometric.tcc: Likewise.
4311         * include/tr1/modified_bessel_func.tcc: Likewise.
4312         * include/tr1/poly_laguerre.tcc: Likewise.
4313         * include/tr1/gamma.tcc: Likewise.
4314         * include/tr1/legendre_function.tcc: Likewise.
4315         * include/tr1/poly_hermite.tcc: Likewise.
4316         * include/tr1/ell_integral.tcc: Likewise.
4317         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series):
4318         If argument is zero return function value.
4319         * testsuite/tr1/5_numerical_facilities/special_functions/
4320         08_cyl_bessel_i/pr56216.cc: New.
4321
4322 2013-02-07  Paolo Carlini  <paolo.carlini@oracle.com>
4323
4324         * testsuite/27_io/basic_ios/pr56193.cc: Tweak.
4325
4326 2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
4327
4328         PR libstdc++/56193
4329         * include/bits/basic_ios.h: Replace operator void*() const
4330         with explicit operator bool() const in C++11 and greater.
4331         * testsuite/27_io/basic_ios/pr56193.cc: New file.
4332
4333 2013-02-04  Dodji Seketeli  <dodji@redhat.com>
4334
4335         Add missing explicit instantiation for std::lower_bound template
4336         * libstdc++-v3/src/c++11/hashtable_c++0x.cc (namespace std): Add
4337         missing instantiation for std::lower_bound template.
4338
4339 2013-02-04  François Dumont  <fdumont@gcc.gnu.org>
4340
4341         * include/bits/functional_hash.h (std::__is_fast_hash<>): New.
4342         * include/bits/basic_string.h: Specialize previous to mark
4343         std::hash for string types as slow.
4344         * include/bits/hashtable.h (__cache_default): Replace is_integral
4345         with __is_fast_hash.
4346         * src/c++11/hash_c++0x.cc: Add type_traits include.
4347         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
4348         Adapt dg-error line number.
4349         * testsuite/23_containers/unordered_set/
4350         not_default_constructible_hash_neg.cc: Likewise.
4351
4352 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
4353             Paolo Carlini  <paolo.carlini@oracle.com>
4354
4355         PR libstdc++/56202 (again)
4356         * include/bits/random.tcc (binomial_distribution<>::
4357         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Fix thinko
4358         in previous commit.
4359
4360         * include/bits/random.h: Fix comment typo.
4361
4362 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
4363             Paolo Carlini  <paolo.carlini@oracle.com>
4364
4365         PR libstdc++/56202
4366         * include/bits/random.tcc (binomial_distribution<>::
4367         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Avoid
4368         division by zero.
4369
4370 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
4371
4372         Update copyright years.
4373         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc,
4374         testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc,
4375         testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc,
4376         testsuite/23_containers/deque/requirements/dr438/insert_neg.cc,
4377         testsuite/23_containers/list/requirements/dr438/assign_neg.cc,
4378         testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc,
4379         testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc,
4380         testsuite/23_containers/list/requirements/dr438/insert_neg.cc,
4381         testsuite/23_containers/vector/requirements/dr438/assign_neg.cc,
4382         testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc,
4383         testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc,
4384         testsuite/23_containers/vector/requirements/dr438/insert_neg.cc,
4385         testsuite/29_atomics/atomic/cons/assign_neg.cc,
4386         testsuite/29_atomics/atomic/cons/copy_neg.cc,
4387         testsuite/29_atomics/atomic_integral/cons/assign_neg.cc,
4388         testsuite/29_atomics/atomic_integral/cons/copy_neg.cc,
4389         testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc,
4390         testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc,
4391         testsuite/29_atomics/atomic_integral/operators/increment_neg.cc:
4392         Update lines in dg error matches.
4393
4394 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
4395
4396         * config/os/mingw32/ctype_inline.h: Fix copyright typo.
4397
4398 2013-02-01  François Dumont  <fdumont@gcc.gnu.org>
4399
4400         * include/bits/hashtable_policy.h
4401         (_Prime_rehash_policy::_M_next_bkt)
4402         (_Prime_rehash_policy::_M_need_rehash): Move definition...
4403         * src/c++11/hashtable_c++0x.cc: ... here.
4404         * src/shared/hashtable-aux.cc: Remove c++config.h include.
4405         * config/abi/gnu.ver (GLIBCXX_3.4.18): Export _Prime_rehash_policy
4406         symbols.
4407
4408 2013-01-29  Jason Merrill  <jason@redhat.com>
4409
4410         PR libstdc++/54314
4411         * config/abi/pre/gnu.ver: Don't export construction vtables.
4412         * config/abi/pre/gnu-versioned-namespace.ver: Likewise.
4413
4414 2013-01-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
4415
4416         PR libstdc++/56112
4417         * include/bits/hashtable_policy.h (insert(_Pair&&)): Use _M_emplace
4418         to construct value_type explicitly before trying to extract the key.
4419         * testsuite/23_containers/unordered_map/cons/56112.cc: New.
4420
4421 2013-01-28  François Dumont  <fdumont@gcc.gnu.org>
4422
4423         * include/bits/hashtable_policy.h (_Local_iterator_base): Use
4424         _Hashtable_ebo_helper to embed functors into the local_iterator
4425         when necessary. Pass information about functors involved in hash
4426         code by copy.
4427         * include/bits/hashtable.h (__cache_default): Do not cache for
4428         builtin integral types unless the hash functor is not noexcept
4429         qualified or is not default constructible. Adapt static assertions
4430         and local iterator instantiations.
4431         * include/debug/unordered_set
4432         (std::__debug::unordered_set<>::erase): Detect local iterators to
4433         invalidate using contained node rather than generating a dummy
4434         local_iterator instance.
4435         (std::__debug::unordered_multiset<>::erase): Likewise.
4436         * include/debug/unordered_map
4437         (std::__debug::unordered_map<>::erase): Likewise.
4438         (std::__debug::unordered_multimap<>::erase): Likewise.
4439         * testsuite/performance/23_containers/insert_erase/41975.cc: Test
4440         std::tr1 and std versions of unordered_set regardless of any
4441         macro. Add test on default cache behavior.
4442         * testsuite/performance/23_containers/insert/54075.cc: Likewise.
4443         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
4444         Adapt line number.
4445         * testsuite/23_containers/unordered_set/
4446         not_default_constructible_hash_neg.cc: New.
4447         * testsuite/23_containers/unordered_set/buckets/swap.cc: New.
4448
4449 2013-01-24  Paolo Carlini  <paolo.carlini@oracle.com>
4450
4451         PR libstdc++/56085
4452         * include/std/complex (pow(const complex<>&, int)): Avoid __n
4453         signed overflow.
4454
4455 2013-01-22  Jakub Jelinek  <jakub@redhat.com>
4456
4457         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
4458         Tightten scan-assembler-times regexps, add dg-additional-options for
4459         ia32, add -g0 -fno-exceptions -fno-asynchronous-unwind-tables to
4460         dg-options.
4461
4462 2013-01-12  Andi Kleen  <ak@linux.intel.com>
4463             Jonathan Wakely  <jwakely.gcc@gmail.com>
4464
4465         PR libstdc++/55233
4466         * include/bits/atomic_base.h (__memory_order_modifier): Add
4467         __memory_order_mask, __memory_order_modifier_mask,
4468         __memory_order_hle_acquire, __memory_order_hle_release.
4469         (operator|,operator&): Add.
4470         (__cmpexch_failure_order):  Rename to __cmpexch_failure_order2.
4471         (__cmpexch_failure_order): Add.
4472         (clear, store, load, compare_exchange_weak, compare_exchange_strong):
4473         Handle flags.
4474         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
4475         Add.
4476
4477 2013-01-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
4478
4479         PR libstdc++/55861
4480         * include/std/future (_State_base::_S_check(const shared_ptr<T>&)):
4481         Fix return type.
4482         (__basic_future::_M_get_result()): Const qualify.
4483         (shared_future::get()): Likewise.
4484         * testsuite/30_threads/shared_future/members/get.cc: Use const
4485         objects.
4486
4487 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
4488
4489         PR libstdc++/55043 (again)
4490         * include/bits/alloc_traits.h (allocator_traits::construct): Disable
4491         unless construction would be well-formed.
4492         (__allow_copy_cons, __check_copy_constructible): Define.
4493         * include/bits/unordered_map.h (__check_copy_constructible): Use as
4494         base class so copy constructor will be deleted if appropriate.
4495         (is_copy_constructible): Remove specialization.
4496         * include/bits/unordered_set.h: Likewise.
4497         * include/debug/unordered_map.h: Undo previous commit. Default copy
4498         and move constructors.
4499         * include/debug/unordered_set.h: Likewise.
4500         * include/profile/unordered_map.h: Undo previous commit.
4501         * include/profile/unordered_set.h: Likewise.
4502         * testsuite/23_containers/unordered_map/55043.cc: Fix test.
4503         * testsuite/23_containers/unordered_multimap/55043.cc: Likewise.
4504         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
4505         * testsuite/23_containers/unordered_set/55043.cc: Likewise.
4506         * testsuite/23_containers/unordered_map/requirements/53339.cc: XFAIL,
4507         cannot support incomplete types.
4508         * testsuite/23_containers/unordered_multimap/requirements/53339.cc:
4509         Likewise.
4510
4511 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
4512
4513         PR libstdc++/55043
4514         * include/std/unordered_map: Include alloc_traits.h
4515         * include/std/unordered_set: Likewise.
4516         * include/bits/alloc_traits.h: Define __is_copy_insertable.
4517         * include/bits/unordered_map.h: Use it.
4518         * include/bits/unordered_set.h: Likewise.
4519         * include/debug/unordered_map.h: Likewise.
4520         * include/debug/unordered_set.h: Likewise.
4521         * include/profile/unordered_map.h: Likewise.
4522         * include/profile/unordered_set.h: Likewise.
4523         * include/bits/hashtable.h: Fix comment typos.
4524         * testsuite/23_containers/unordered_map/55043.cc: New.
4525         * testsuite/23_containers/unordered_multimap/55043.cc: New.
4526         * testsuite/23_containers/unordered_multiset/55043.cc: New.
4527         * testsuite/23_containers/unordered_set/55043.cc: New.
4528
4529 2013-01-03  Janis Johnson  <janisjo@codesourcery.com>
4530
4531         * testsuite/lib/gdb-test.exp (gdb_batch_check): Catch error running
4532         gdb command.
4533
4534 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
4535
4536         * doc/xml/manual/status_cxx2011.xml: Document that N3189 is missing.
4537
4538 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
4539
4540         PR libstdc++/55908
4541         * include/std/functional (_Mem_fn::operator()): Fix constraints to
4542         avoid ambiguity.
4543         * testsuite/20_util/function_objects/mem_fn/55908.cc: New.
4544         * testsuite/20_util/bind/ref_neg.cc: Adjust dg-error line numbers.
4545
4546 2013-01-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4547
4548         PR libstdc++/55594
4549         * acinclude.m4 (GLIBCXX_CHECK_ASSEMBLER_HWCAP): Restrict test to
4550         Solaris targets.
4551         * configure: Regenerate.
4552
4553 2013-01-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
4554
4555         PR libstdc++/55847
4556         * src/c++11/shared_ptr.cc (bad_weak_ptr::what()): Correct string.
4557         * testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc: Verify
4558         string.
4559
4560         PR libstdc++/55728
4561         * include/std/functional (bad_function_call::what()): Declare.
4562         * src/c++11/functional.cc (bad_function_call::what()): Define.
4563         * config/abi/pre/gnu.ver (bad_function_call::what()): Export.
4564         * testsuite/20_util/bad_function_call/what.cc: New.
4565
4566 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
4567
4568         * include/bits/unordered_map.h: Fix typo in comments.
4569         * doc/xml/manual/status_cxx2011.xml: Add implementation-defined bucket
4570         counts for unordered associative containers.
4571
4572 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
4573
4574         * doc/xml/manual/abi.xml: Update library and symbol versions.
4575
4576 2013-01-06  Richard Sandiford  <rdsandiford@googlemail.com>
4577
4578         * include/ext/pb_ds/detail/splay_tree_/insert_fn_imps.hpp: Fix typo
4579         in copyright years.
4580         * testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc: Likewise.
4581
4582 \f
4583 Copyright (C) 2013 Free Software Foundation, Inc.
4584
4585 Copying and distribution of this file, with or without modification,
4586 are permitted in any medium without royalty provided the copyright
4587 notice and this notice are preserved.