libstdc++-v3/ChangeLog

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