libstdc++-v3/ChangeLog

   1 2013-09-05  Tim Shen  <timshen91@gmail.com>
   2
   3         * include/bits/regex_automaton.h: Add dummy node type. Rewrite
   4         _StateSeq.
   5         * include/bits/regex_automaton.tcc: Implement them.
   6         * include/bits/regex_compiler.h: Rewrite _Compiler to use new
   7         _StateSeq interfaces.
   8         * include/bits/regex_compiler.tcc: Implement them.
   9         * include/bits/regex_scanner.h: Add word boundry assertion token.
  10         * include/bits/regex_scanner.tcc (_Scanner<>::_M_eat_escape_ecma):
  11         Support word boundry.
  12         * testsuite/28_regex/algorithms/regex_match/basic/
  13         string_range_02_03.cc: Remove "xfail".
  14         * testsuite/28_regex/algorithms/regex_match/extended/cstring_plus.cc:
  15         Likewise.
  16         * testsuite/28_regex/algorithms/regex_match/extended/
  17         string_range_02_03.cc: Likewise.
  18         * testsuite/28_regex/algorithms/regex_match/extended/
  19         cstring_questionmark.cc: Remove xfail and get correct length of
  20         c-string.
  21         * testsuite/28_regex/algorithms/regex_match/extended/
  22         string_range_00_03.cc: Likewise.
  23         * testsuite/28_regex/algorithms/regex_match/ecma/char/quoted_char.cc:
  24         New.
  25         * testsuite/28_regex/algorithms/regex_match/extended/cstring_range.cc:
  26         New.
  27         * testsuite/28_regex/iterators/regex_iterator/wchar_t/string_02.cc: New.
  28
  29 2013-09-03  Paolo Carlini  <paolo.carlini@oracle.com>
  30
  31         PR libstdc++/58302
  32         * include/bits/random.tcc (negative_binomial_distribution<>::
  33         operator()(_UniformRandomNumberGenerator&, const param_type&)):
  34         Fix typo in template argument.
  35         * testsuite/26_numerics/random/negative_binomial_distribution/
  36         operators/58302.cc: New.
  37
  38 2013-09-02  Tim Shen  <timshen91@gmail.com>
  39
  40         * regex_automaton.h: Rearrange _NFA's layout.
  41         * include/bits/regex_compiler.h: Add _AnyMatcher and _CharMatcher.
  42           Rearrange _BracketMatcher's layout.
  43           (_BracketMatcher<>::_M_add_char): Use set instead of vector for
  44           _M_char_set.
  45           (_BracketMatcher<>::_M_add_collating_element): Likewise.
  46           (_BracketMatcher<>::_M_make_range): Likewise.
  47         * include/bits/regex_compiler.tcc (_Compiler<>::_M_atom): Use
  48           apropriate constructors of matchers above.
  49         * testsuite/28_regex/algorithms/regex_match/ecma/char/anymatcher.cc:
  50           New.
  51         * testsuite/28_regex/algorithms/regex_match/ecma/char/backref.cc: New.
  52         * testsuite/28_regex/algorithms/regex_match/ecma/char/empty_range.cc:
  53           New.
  54         * testsuite/28_regex/algorithms/regex_match/ecma/char/emptygroup.cc:
  55           New.
  56         * testsuite/28_regex/algorithms/regex_match/ecma/char/hex.cc: New.
  57         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/anymatcher.cc:
  58           New.
  59         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/hex.cc: New.
  60
  61 2013-08-30  François Dumont  <fdumont@gcc.gnu.org>
  62
  63         PR libstdc++/58148
  64         * include/debug/functions.h (__foreign_iterator_aux4): Use
  65         sequence const_pointer as common type to compare pointers. Add a
  66         fallback overload in case pointers cannot be cast to sequence
  67         const_pointer.
  68         * testsuite/23_containers/vector/modifiers/insert/58148.cc: New.
  69
  70 2013-08-30  François Dumont  <fdumont@gcc.gnu.org>
  71
  72         PR libstdc++/58191
  73         * include/debug/macros.h (__glibcxx_check_partitioned_lower): Add
  74         __gnu_debug::__base calls on iterators passed to internal debug
  75         check.
  76         (__glibcxx_check_partitioned_lower_pred): Likewise.
  77         (__glibcxx_check_partitioned_upper): Likewise.
  78         (__glibcxx_check_partitioned_upper_pred): Likewise.
  79         (__glibcxx_check_sorted): Likewise.
  80         (__glibcxx_check_sorted_pred): Likewise.
  81         (__glibcxx_check_sorted_set): Likewise.
  82         (__glibcxx_check_sorted_set_pred): Likewise.
  83         * include/debug/functions.h (__check_partitioned_lower):
  84         Remove code to detect safe iterators.
  85         (__check_partitioned_upper): Likewise.
  86         (__check_sorted): Likewise.
  87
  88 2013-08-29  Tim Shen  <timshen91@gmail.com>
  89
  90         * include/bits/regex.h (basic_regex<>::assign): Don't lose _M_traits.
  91           (regex_iterator<>::regex_iterator): Return nullptr when regex_search
  92              failed.
  93           (regex_token_iterator<>::_M_end_of_seq): Should be defined true when
  94             _M_result is(not isn't) nullptr.
  95         * include/bits/regex_compiler.h: Store _Compiler::_M_traits by reference
  96           instead of by value.
  97         * include/bits/regex_executor.h (_DFSExecutor<>::_DFSExecutor): Add
  98           _M_traits to _DFSExecutor.
  99         * include/bits/regex_executor.tcc (__get_executor<>): Pass traits to
 100           _DFSExecutor too.
 101         * testsuite/28_regex/algorithms/regex_match/extended/wstring_locale.cc:
 102           New.
 103         * testsuite/28_regex/iterators/regex_token_iterator/wchar_t/
 104           wstring_02.cc: New.
 105
 106 2013-08-26  Tim Shen  <timshen91@gmail.com>
 107
 108         * include/Makefile.am: Add regex_scanner.{h,tcc}.
 109         * include/Makefile.in: Regenerate.
 110         * include/bits/regex.h (match_search): Handle the `__first == __last`
 111           situation correctly.
 112         * include/bits/regex_compiler.h: Move _Scanner...
 113         * include/bits/regex_scanner.h: ...to here. New.
 114         * include/bits/regex_compiler.tcc: Move _Scanner...
 115         * include/bits/regex_scanner.tcc: ...to here, too. New.
 116         * include/bits/regex_executor.tcc: Use value instead of reference for
 117           submatch.
 118         * include/std/regex: Add regex_scanner.h
 119         * testsuite/28_regex/algorithms/regex_match/awk/cstring_01.cc: New.
 120         * testsuite/28_regex/algorithms/regex_match/basic/empty_range.cc: New.
 121         * testsuite/28_regex/algorithms/regex_match/ecma/cstring_hex.cc: New.
 122         * testsuite/28_regex/algorithms/regex_match/ecma/empty_range.cc: New.
 123         * testsuite/28_regex/algorithms/regex_search/ecma/string_01.cc: New.
 124
 125 2013-08-22  Tim Shen  <timshen91@gmail.com>
 126
 127         * include/bits/regex.h: Replace 8 spaces in indentation with a tab.
 128         * include/bits/regex_automaton.h: Same.
 129         * include/bits/regex_automaton.tcc: Same.
 130         * include/bits/regex_compiler.h: Same.
 131         * include/bits/regex_compiler.tcc: Same.
 132         * include/bits/regex_constants.h: Same.
 133         * include/bits/regex_executor.h: Same.
 134         * include/bits/regex_executor.tcc: Same.
 135
 136 2013-08-22  Tim Shen  <timshen91@gmail.com>
 137
 138         * include/bits/regex.h: Executor caller.
 139         * include/bits/regex_executor.h: Fix empty grouping problem.
 140         * include/bits/regex_executor.tcc: Same.
 141         * testsuite/28_regex/algorithms/regex_match/ecma/cstring_emptygroup.cc:
 142           New.
 143
 144 2013-08-20  Phil Muldoon  <pmuldoon@redhat.com>
 145
 146         PR libstdc++/53477
 147         http://sourceware.org/bugzilla/show_bug.cgi?id=15195
 148
 149         * python/libstdcxx/v6/printers.py (Printer.__call__): If a value
 150         is a reference, fetch referenced value.
 151         (RxPrinter.invoke): Ditto.
 152         * testsuite/libstdc++-prettyprinters/cxx11.cc (main): Add -O0
 153         flag. Add referenced value tests.
 154
 155 2013-08-20  Tim Shen  <timshen91@gmail.com>
 156
 157         * include/bits/regex_constants.h: Add underlying `unsigned int` for
 158           enum syntax_option_type.
 159
 160 2013-08-18  Tim Shen  <timshen91@gmail.com>
 161
 162         * include/bits/regex_automaton.h: _S_opcode_backref.
 163         * include/bits/regex_automaton.tcc: Backref automaton support.
 164         * include/bits/regex_compiler.tcc: Parsing support.
 165         * include/bits/regex_executor.h: Add _M_traits for _DFSExecutor.
 166         * include/bits/regex_executor.tcc: Add _S_opcode_backref support.
 167         * testsuite/28_regex/algorithms/regex_match/ecma/string_backref.cc: New.
 168
 169 2013-08-16  Tim Shen  <timshen91@gmail.com>
 170
 171         * include/bits/regex.h (regex_traits<>::transform_primary):
 172         Avoid past-the-end dereferences.
 173
 174 2013-08-14  Paolo Carlini  <paolo.carlini@oracle.com>
 175
 176         PR libstdc++/58163
 177         * include/bits/basic_string.h (basic_string<>::operator[]): Fix
 178         _GLIBCXX_DEBUG_PEDASSERT check vs C++11.
 179         * include/ext/vstring.h: Likewise.
 180         * testsuite/21_strings/basic_string/element_access/char/58163.cc:
 181         New.
 182         * testsuite/21_strings/basic_string/element_access/wchar_t/58163.cc:
 183         Likewise.
 184         * testsuite/ext/vstring/element_access/char/58163.cc: Likewise.
 185         * testsuite/ext/vstring/element_access/wchar_t/58163.cc: Likewise.
 186
 187 2013-08-14  Uros Bizjak  <ubizjak@gmail.com>
 188
 189         * src/c++98/compatibility.cc (_ZTIe): Use
 190         reinterpret_cast<const cast *> to avoid -Wcast-qual warnings.
 191         (_ZTIPe): Ditto.
 192         (ZTIPKe): Ditto.
 193
 194 2013-08-09  Tim Shen  <timshen91@gmail.com>
 195
 196         * include/bits/regex_constants.h: Change syntax_option_type to enum
 197         type.
 198
 199 2013-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 200
 201         * include/bits/regex.h: Replace _A, _B, _C, _R by _Ap, _Bp, _Cp, _Rp.
 202
 203 2013-08-08  François Dumont  <fdumont@gcc.gnu.org>
 204
 205         * include/bits/hashtable_policy.h (_Hashtable_alloc): New.
 206         (_ReuseOrAllocNode, _AllocNode): Adapt to use latter rather than
 207         _Hashtable.
 208         (_Before_begin<>): Remove.
 209         * include/bits/hashtable.h (_Hashtable): Inherit from
 210         _Hashtable_alloc and adapt. Restore _M_before_begin field.
 211         * src/c++11/hashtable_c++0x.cc: Add ext/alloc_traits.h include.
 212         * python/libstdcxx/v6/printers.py (StdHashtableIterator): Adapt
 213         access to hashtable before begin.
 214         * testsuite/23_containers/unordered_set/
 215         not_default_constructible_hash_neg.cc: Adapt dg-error line number.
 216         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
 217         Likewise.
 218
 219 2013-08-07  Tim Shen  <timshen91@gmail.com>
 220
 221         * include/Makefile.am: Adjust to new files.
 222         * include/Makefile.in: Regenerate.
 223         * include/bits/regex.h: Adjust to new interfaces.
 224         * include/bits/regex_automaton.h: New.
 225         * include/bits/regex_automaton.tcc: New.
 226         * include/bits/regex_compiler.h: Adjust to new files.
 227         * include/bits/regex_compiler.tcc: New.
 228         * include/bits/regex_constants.h: Tail spaces.
 229         * include/bits/regex_error.h: Likewise.
 230         * include/bits/regex_executor.h: New.
 231         * include/bits/regex_executor.tcc: New.
 232         * include/std/regex: Adjust to new files.
 233         * testsuite/28_regex/algorithms/regex_match/extended/
 234         string_dispatch_01.cc: Adjust to new interfaces.
 235
 236 2013-08-07  Paolo Carlini  <paolo.carlini@oracle.com>
 237
 238         * include/ext/atomicity.h: Add #pragma GCC system_header.
 239
 240 2013-08-07  Paolo Carlini  <paolo.carlini@oracle.com>
 241
 242         PR libstdc++/58098
 243         * include/bits/random.h (cauchy_distribution<>::min,
 244         extreme_value_distribution<>::min, normal_distribution<>::min,
 245         student_t_distribution<>::min): Fix.
 246         * include/ext/random (normal_mv_distribution<>::min): Likewise.
 247         * testsuite/26_numerics/random/cauchy_distribution/cons/parms.cc:
 248         Adjust.
 249         testsuite/26_numerics/random/cauchy_distribution/cons/default.cc:
 250         Likewise.
 251         * testsuite/26_numerics/random/extreme_value_distribution/cons/
 252         parms.cc: Likewise.
 253         testsuite/26_numerics/random/extreme_value_distribution/cons/
 254         default.cc: Likewise.
 255         * testsuite/26_numerics/random/normal_distribution/cons/parms.cc:
 256         Likewise.
 257         * testsuite/26_numerics/random/normal_distribution/cons/default.cc:
 258         Likewise.
 259         * testsuite/26_numerics/random/student_t_distribution/cons/parms.cc:
 260         Likewise.
 261         * testsuite/26_numerics/random/student_t_distribution/cons/default.cc:
 262         Likewise.
 263         * testsuite/ext/random/normal_mv_distribution/cons/parms.cc: Likewise.
 264         * testsuite/ext/random/normal_mv_distribution/cons/default.cc: Likewise.
 265
 266         * testsuite/26_numerics/random/exponential_distribution/cons/parms.cc:
 267         Minor tweak.
 268         * testsuite/26_numerics/random/exponential_distribution/cons/default.cc:
 269         Likewise.
 270
 271         * testsuite/ext/von_mises_distribution/*: Move to...
 272         * testsuite/ext/random/von_mises_distribution/*: ... here.
 273         * testsuite/ext/triangular_distribution/*: Move to...
 274         * testsuite/ext/random/triangular_distribution/*: ... here.
 275
 276 2013-08-06  Caroline Tice  <cmtice@google.com>
 277
 278         * fragment.am: Add XTEMPLATE_FLAGS.
 279         * configure.ac: Add definitions for --enable-vtable-verify.
 280         * acinclude.m4:  Add --enable-vtable-verify and
 281         --disable-vtable-verify; define --enable-vtable-verify; define
 282         VTV_CXXFLAGS, VTV_PCH_CXXFLAGS and VTV_CXXLINKFLAGS.
 283         * config/abi/pre/gnu.ver: Export symbols for vtable verification.
 284         * libsupc++/Makefile.am: Define vtv_sources and add it to
 285         libsupc___la_SOURCES and libsupc__convenience_la_SOURCES.
 286         * libsupc++/vtv_stubs.cc: New file.
 287         * include/Makefile.am: Add VTV_PCH_CXXFLAGS to PCHFLAGS.
 288         * src/Makefile.am: Add VTV_CXXFLAGS to AM_CXXFLAGS; add
 289         VTV_CXXLINKFLAGS to CXXLINK.
 290         * src/c++98/Makefile.am: Comment out XTEMPLATE_FLAGS; add VTV_CXXFLAGS
 291         to AM_CXXFLAGS; add VTV_CXXXLINKFLAGS to CXXLINK.
 292         * src/C++11/Makefile.am: Ditto.
 293         * doc/xml/manual/configure.xml: Add entry for --enable-vtable-verify.
 294         * scripts/testsuite_flags.in: Add cxxvtvflags to Usage; cause
 295         cxxvtvflags to use VTV_CXXFLAGS and VTV_CXXLINKFLAGS.
 296         * testsuite/lib/libstdc++.exp: Add cxxvtvflags; add code to locate
 297         libvtv if --enable-vtable-verify was used; set cxxvtvflags; add
 298         cxxvtvflags to cxx_final.
 299         * testsuite/18_support/bad_exception/23591_thread-1.c: Add
 300         -fvtable-verify=none to compiler flags.
 301         * testsuite/17_intro/freestanding.cc: Add -fvtable-verify=none
 302         to compiler flags.
 303         * configure: Regenerated.
 304         * Makefile.in: Regenerated.
 305         * python/Makefile.in: Regenerated.
 306         * include/Makefile.in: Regenerated.
 307         * libsupc++/Makefile.in: Regenerated.
 308         * config.h.in: Regenerated.
 309         * po/Makefile.in: Regenerated.
 310         * src/Makefile.in: Regenerated.
 311         * src/c++98/Makefile.in: Regenerated.
 312         * src/c++11/Makefile.in: Regenerated.
 313         * doc/Makefile.in: Regenerated.
 314         * testsuite/Makefile.in: Regenerated.
 315
 316 2013-08-06  Paolo Carlini  <paolo.carlini@oracle.com>
 317
 318         Revert the last commit.
 319
 320 2013-08-06  François Dumont  <fdumont@gcc.gnu.org>
 321
 322         * include/bits/hashtable_policy.h (_Hashtable_alloc): New.
 323         (_ReuseOrAllocNode, _AllocNode): Adapt to use latter rather than
 324         _Hashtable.
 325         (_Before_begin<>): Remove.
 326         * include/bits/hashtable.h (_Hashtable): Inherit from
 327         _Hashtable_alloc and adapt. Restore _M_before_begin field.
 328         * python/libstdcxx/v6/printers.py (StdHashtableIterator): Adapt
 329         access to hashtable before begin.
 330         * testsuite/23_containers/unordered_set/
 331         not_default_constructible_hash_neg.cc: Adapt dg-error line number.
 332         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
 333         Likewise.
 334
 335 2013-08-03  Tim Shen  <timshen91@gmail.com>
 336
 337         Implement bracket expression.
 338         * include/bits/regex.h: Remove constexpr from "|=", etc.
 339         * include/bits/regex_compiler.h: Parse bracket expression.
 340         * include/bits/regex_nfa.h: _Comparator and _BracketMatcher(old
 341         _RangeMatcher).
 342         * include/bits/regex_nfa.tcc: Implement them.
 343         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
 344         from regex_search to regex_match.
 345         * testsuite/28_regex/algorithms/regex_match/extended/
 346         cstring_bracket_01.cc: New.
 347
 348 2013-08-02  Paolo Carlini  <paolo.carlini@oracle.com>
 349
 350         * include/debug/functions.h (__foreign_iterator_aux4):
 351         Initialize __l and __ge.
 352
 353 2013-08-02  Paolo Carlini  <paolo.carlini@oracle.com>
 354
 355         PR libstdc++/58049
 356         * include/debug/functions.h: Include <bits/move.h>; minor formatting
 357         changes.
 358         (__foreign_iterator_aux4): Declare __l and __ge constexpr.
 359         * include/debug/safe_iterator.h (_Safe_iterator<>::operator->):
 360         Use __addressof.
 361         * include/debug/safe_local_iterator.h (_Safe_local_iterator<>::
 362         operator->): Likewise.
 363
 364 2013-08-01  François Dumont  <fdumont@gcc.gnu.org>
 365
 366         PR libstdc++/57779
 367         * include/debug/formatter.h (_Debug_msg_id): Add
 368         __msg_insert_itself_range entry.
 369         * include/debug/functions.h (_Insert_range_from_self_is_safe<>):
 370         New, indicate container types supporting self range insertion in
 371         GNU implementation.
 372         (__foreign_iterator): New, check if an iterator points to a given
 373         sequence.
 374         * include/debug/macros.h (__glibcxx_check_insert_range): Add check
 375         using __foreign_iterator.
 376         (__gibcxx_check_insert_range_after): Likewise.
 377         * include/debug/string (_Insert_range_from_self_is_safe<>):
 378         Partially specialized to mark __gnu_debug::basic_string<> as
 379         supporting self range insert.
 380         * include/debug/list (_Insert_range_from_self_is_safe<>):
 381         Partially specialized to mark std::list as supporting self range
 382         insert if _GLIBCXX_DEBUG_PEDANTIC is not defined.
 383         * include/debug/forward_list (_Insert_range_from_self_is_safe<>):
 384         Likewise.
 385         * src/c++11/debug.cc (_S_debug_messages): Add
 386         __msg_insert_itself_range_entry message.
 387         (_Error_formatter::_Parameter::_M_print_description): Display
 388         iterator sequence address rather than sequence address when the
 389         parameter type is an iterator.
 390         (_Error_formatter::_M_print_word): Enhance behavior when
 391         displaying a word with an appended '\n'.
 392         * testsuite/util/debug/checks.h (check_insert4<>): New.
 393         * testsuite/23_containers/deque/debug/insert5_neg.cc: New.
 394         * testsuite/23_containers/vector/debug/insert5_neg.cc: Likewise.
 395         * testsuite/23_containers/vector/debug/insert6_neg.cc: Likewise.
 396         * testsuite/23_containers/vector/debug/57779_neg.cc: Likewise.
 397         * testsuite/23_containers/list/debug/insert5_neg.cc: Likewise.
 398         * testsuite/23_containers/forward_list/debug/insert_after4_neg.cc:
 399         Likewise.
 400
 401 2013-08-01  Fabien Chêne  <fabien@gcc.gnu.org>
 402
 403         PR c++/54537
 404         * include/tr1/cmath: Remove pow(double,double) overload, remove a
 405         duplicated comment about DR 550. Add a comment to explain the
 406         issue.
 407         * testsuite/tr1/8_c_compatibility/cmath/pow_cmath.cc: New.
 408
 409 2013-07-31  Tim Shen  <timshen91@gmail.com>
 410
 411         Thompson matcher refactored. Fix grouping problem.
 412         * include/bits/regex.h: Use a dispatcher _M_get_matcher().
 413         * include/bits/regex_compiler.h: Tweak for auto switching.
 414         * include/bits/regex_grep_matcher.h: Class structure.
 415         * include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson
 416         matcher) refactoring.
 417         * include/bits/regex_nfa.h: Change _Results's interfaces.
 418         * include/std/regex: Includes <map> and <queue>.
 419         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
 420         For both matchers.
 421         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc:
 422         For both matchers.
 423         * testsuite/28_regex/algorithms/regex_match/extended/
 424         string_dispatch_01.cc: New.
 425
 426 2013-07-31  Paolo Carlini  <paolo.carlini@oracle.com>
 427
 428         PR libstdc++/56627
 429         * include/bits/stl_bvector.h: Use friend struct hash intead of
 430         friend class hash to work around useless warnings produced by
 431         some compilers.
 432         * include/std/bitset: Likewise.
 433
 434 2013-07-31  Paolo Carlini  <paolo.carlini@oracle.com>
 435
 436         * src/c++11/functexcept.cc: Do not include the whole <regex>.
 437         * src/c++11/regex.cc: Likewise.
 438
 439 2013-07-31  Tim Shen  <timshen91@gmail.com>
 440
 441         Revert last commit.
 442
 443 2013-07-31  Tim Shen  <timshen91@gmail.com>
 444
 445         Thompson matcher refactored. Fix grouping problem.
 446         * include/bits/regex.h: Use a dispatcher _M_get_matcher().
 447         * include/bits/regex_compiler.h: Tweak for auto switching.
 448         * include/bits/regex_grep_matcher.h: Class structure.
 449         * include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson
 450         matcher) refactoring.
 451         * include/bits/regex_nfa.h: Change _Results's interfaces.
 452         * include/std/regex: Includes <map> and <queue>.
 453         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
 454         For both matchers.
 455         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc:
 456         For both matchers.
 457         * testsuite/28_regex/algorithms/regex_match/extended/
 458         string_dispatch_01.cc: New.
 459
 460 2013-07-30  Paolo Carlini  <paolo.carlini@oracle.com>
 461
 462         Revert last commit.
 463
 464 2013-07-30  Tim Shen  <timshen91@gmail.com>
 465
 466         Thompson matcher refactored. Fix grouping problem.
 467         * include/bits/regex.h: Use a dispatcher _M_get_matcher().
 468         * include/bits/regex_compiler.h: Tweak for auto switching.
 469         * include/bits/regex_grep_matcher.h: Class structure.
 470         * include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson
 471         matcher) refactoring.
 472         * include/bits/regex_nfa.h: Change _Results's interfaces.
 473         * include/std/regex: Includes <map> and <queue>.
 474         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
 475         For both matchers.
 476         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc:
 477         For both matchers.
 478         * testsuite/28_regex/algorithms/regex_match/extended/
 479         string_dispatch_01.cc: New.
 480
 481 2013-07-29  Nathan Froyd  <froydnj@gcc.gnu.org>
 482
 483         * include/std/atomic (compare_exchange_weak, compare_exchange_strong):
 484         Add call to __cmpexch_failure_order.
 485         * testsuite/util/testsuite_common_types.h
 486         (compare_exchange_order_lowering): New generator.
 487         * testsuite/29_atomics/atomic/requirements/compare_exchange_lowering.cc:
 488         New test.
 489
 490 2013-07-25  Paolo Carlini  <paolo.carlini@oracle.com>
 491
 492         * include/std/complex (pow(const complex<>&, int)): Enable in
 493         C++11 mode too.
 494         * testsuite/26_numerics/complex/dr844.cc: Adjust.
 495         * doc/xml/manual/intro.xml: Update.
 496
 497 2013-07-25  Tim Shen  <timshen91@gmail.com>
 498
 499         Add documents and comments.
 500         * include/bits/regex.h: Documents and comments.
 501         * include/bits/regex_grep_matcher.h: Likewise.
 502         * include/bits/regex_grep_matcher.tcc: Likewise.
 503         * testsuite/28_regex/iterators/regex_iterator/char/
 504         string_position_01.cc: New.
 505
 506 2013-07-24  Paolo Carlini  <paolo.carlini@oracle.com>
 507
 508         PR libstdc++/57976
 509         * doc/xml/manual/status_cxx2011.xml: Note missing time_get::get and
 510         time_get::do_get.
 511
 512 2013-07-24  Paolo Carlini  <paolo.carlini@oracle.com>
 513
 514         * include/bits/random.h (random_device): Avoid using the FILE type.
 515         * include/std/random: Do not include <cstdio>.
 516         * src/c++11/random.cc: ... include it here.
 517         (random_device::_M_init, random_device::_M_fini,
 518         random_device::_M_getval): Cast back and forth void* and FILE*.
 519
 520 2013-07-24  Tim Shen  <timshen91@gmail.com>
 521
 522         Reimplment matcher using Depth-first search(backtracking).
 523         PR libstdc++/53622
 524         PR libstdc++/57173
 525         * include/bits/regex.h: regex_match() and regex_search().
 526         * include/bits/regex_cursor.h: Fix _M_set_pos().
 527         * include/bits/regex_grep_matcher.h: add _M_dfs_match().
 528         * include/bits/regex_grep_matcher.tcc: Implement it.
 529         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc: New.
 530         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc: New.
 531         * testsuite/28_regex/algorithms/regex_search/basic/string_01.cc:
 532         Remove xfail.
 533
 534 2013-07-23  Tim Shen  <timshen91@gmail.com>
 535
 536         Implement regex_iterator and regex_token_iterator.
 537         * include/bits/regex.h: regex_iterator and regex_token_iterator.
 538         * testsuite/28_regex/iterators/regex_iterator/char/string_01.cc:
 539         New.
 540         * testsuite/28_regex/iterators/regex_iterator/wchar_t/string_01.cc:
 541         New.
 542         * testsuite/28_regex/iterators/regex_token_iterator/char/string_01.cc:
 543         New.
 544         * testsuite/28_regex/iterators/regex_token_iterator/wchar_t/
 545         string_01.cc: New.
 546
 547 2013-07-23  Paolo Carlini  <paolo.carlini@oracle.com>
 548
 549         * include/std/random: Add back <cstdio> include.
 550         * src/c++11/random.cc: Don't include <cstdio> here.
 551
 552 2013-07-22  Jason Merrill  <jason@redhat.com>
 553
 554         PR libstdc++/57914
 555         * libsupc++/atexit_thread.cc (run): Delete cleanup elts.
 556
 557 2013-07-22  Paolo Carlini  <paolo.carlini@oracle.com>
 558
 559         PR c++/57920
 560         * src/c++11/random.cc (random_device::_M_getval): If possible, use
 561         read instead of std::fread.
 562         * include/std/random: Do not include <cstdio> unnecessarily.
 563
 564 2013-07-21  Tim Shen  <timshen91@gmail.com>
 565
 566         Partially implement regex_search.
 567         * include/bits/regex.h: regex_search.
 568         * include/bits/regex_grep_matcher.h: _M_search_from_first.
 569         * include/bits/regex_grep_matcher.tcc: Implement it.
 570         * testsuite/28_regex/algorithms/regex_search/basic/string_01.cc: New.
 571
 572 2013-07-21  Jonathan Wakely  <jwakely.gcc@gmail.com>
 573
 574         PR libstdc++/54352
 575         * include/std/condition_variable (condition_variable_any): Move into
 576         inline namespace _V2 and replace mutex member with shared_ptr<mutex>.
 577         * src/c++11/condition_variable.cc (condition_variable_any): Move
 578         definitions to ...
 579         * src/c++11/compatibility-condvar.cc (condition_variable_any): Here.
 580         * src/Makefile.am: Add new source file.
 581         * src/Makefile.in: Regenerate.
 582
 583 2013-07-09  Tim Shen  <timshen91@gmail.com>
 584
 585         Implement class regex_traits.
 586         * include/bits/regex.h: Implement lookup_classname and
 587         lookup_collatename; modify isctype; partially implement
 588         transform_primary.
 589         * testsuite/28_regex/traits/char/isctype.cc: Add more test cases.
 590         * testsuite/28_regex/traits/char/lookup_classname.cc: Likewise.
 591         * testsuite/28_regex/traits/char/lookup_collatename.cc: Likewise.
 592         * testsuite/28_regex/traits/char/transform_primary.cc: Likewise.
 593         * testsuite/28_regex/traits/wchar_t/isctype.cc: New.
 594         * testsuite/28_regex/traits/wchar_t/lookup_classname.cc: New.
 595         * testsuite/28_regex/traits/wchar_t/lookup_collatename.cc: New.
 596         * testsuite/28_regex/traits/wchar_t/transform_primary.cc: New.
 597
 598 2013-07-07  Ed Smith-Rowland  <3dw4rd@verizon.net>
 599
 600         * doc/xml/manual/status_cxx2014.xml: Add links for papers.
 601
 602 2013-07-05  François Dumont  <fdumont@gcc.gnu.org>
 603
 604         * include/bits/hashtable_policy.h (_ReuseOrAllocNode): Use forward
 605         pattern.
 606         (_MoveReuseOrAllocNode): Remove.
 607         (_Insert_base): Take a functor defining how the node is generated.
 608         * include/bits/hashtable.h: Adapt.
 609         (operator=(initializer_list<value_type>)): Reuse node if any.
 610         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
 611         Adjust dg-error line number.
 612         * testsuite/23_containers/unordered_set/
 613         not_default_constructible_hash_neg.cc: Likewise.
 614
 615 2013-07-05  Paolo Carlini  <paolo.carlini@oracle.com>
 616
 617         * testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
 618         Tweak, avoid potential undefined behavior.
 619         * testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
 620         Likewise.
 621         * testsuite/23_containers/vector/bool/modifiers/insert/
 622         const_iterator.cc: Likewise.
 623         * testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
 624         Likewise.
 625
 626 2013-07-04  Veres Lajos  <vlajos@gmail.com>
 627             Jonathan Wakely  <jwakely.gcc@gmail.com>
 628
 629         * config/locale/generic/codecvt_members.cc: Fix typo.
 630         * configure.host: Likewise.
 631         * doc/html/manual/policy_data_structures_design.html: Likewise.
 632         * doc/xml/manual/policy_data_structures.xml: Likewise.
 633         * include/bits/hashtable.h: Likewise.
 634         * include/bits/random.h: Likewise.
 635         * include/profile/impl/profiler_trace.h: Likewise.
 636         * testsuite/23_containers/deque/cons/2.cc: Likewise.
 637         * testsuite/23_containers/deque/debug/shrink_to_fit.cc: Likewise.
 638         * testsuite/ext/pb_ds/example/basic_multimap.cc: Likewise.
 639         * testsuite/performance/23_containers/insert_erase/41975.cc: Likewise.
 640
 641 2013-07-04  Ray Chason  <chasonr@newsguy.com>
 642             Paolo Carlini  <paolo.carlini@oracle.com>
 643
 644         PR libstdc++/57808
 645         * include/bits/regex.h (regex_token_iterator<>::operator==,
 646         regex_token_iterator<>::operator!=, regex_token_iterator<>::operator*,
 647         regex_token_iterator<>::operator->): Declare const.
 648
 649 2013-07-01  Paolo Carlini  <paolo.carlini@oracle.com>
 650
 651         * include/bits/stl_list.h (list<>::insert(iterator,
 652         size_type, const value_type&), list<>::insert(iterator,
 653         initializer_list<>), list<>::insert(iterator, _InputIterator,
 654         _InputIterator), list<>::splice(iterator, list&&),
 655         list<>::splice(iterator, list&), list<>::splice(iterator, list&&,
 656         iterator), list<>::splice(iterator, list&, iterator),
 657         list<>::splice(iterator, list&&, iterator, iterator),
 658         list<>::splice(iterator, list&, iterator, iterator)): Adjust C++11
 659         signatures to take const_iterator(s).
 660         * include/bits/list.tcc (list<>::insert(const_iterator, size_type,
 661         const value_type&), list<>::insert(const_iterator, _InputIterator,
 662         _InputIterator)): Define.
 663         * include/ext/vstring.h (__versa_string<>::insert(iterator,
 664         size_type, _CharT), __versa_string<>::insert(iterator,
 665         _InputIterator, _InputIterator), __versa_string<>::insert(iterator,
 666         std::initializer_list<>), __versa_string<>::replace(iterator,
 667         iterator, _InputIterator, _InputIterator), __versa_string<>::
 668         replace(iterator, iterator, std::initializer_list<>)): Adjust C++11
 669         signatures to take const_iterator(s).
 670         (__versa_string<>::_M_replace_dispatch): Take const_iterators.
 671         * include/ext/vstring.tcc: Likewise.
 672         * include/debug/list: Adjust.
 673         * include/profile/list: Likewise.
 674         * testsuite/23_containers/list/operations/splice/const_iterator.cc:
 675         New.
 676         * testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
 677         Extend.
 678         * testsuite/ext/vstring/modifiers/insert/char/const_iterator.cc:
 679         Likewise.
 680         * testsuite/ext/vstring/modifiers/insert/wchar_t/const_iterator.cc:
 681         Likewise.
 682         * testsuite/ext/vstring/modifiers/replace/char/const_iterator.cc:
 683         Likewise.
 684         * testsuite/ext/vstring/modifiers/replace/wchar_t/const_iterator.cc:
 685         Likewise.
 686
 687         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
 688         Adjust dg-error line number.
 689         * testsuite/23_containers/list/requirements/dr438/
 690         constructor_1_neg.cc: Likewise.
 691         * testsuite/23_containers/list/requirements/dr438/
 692         constructor_2_neg.cc: Likewise.
 693         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
 694         Likewise.
 695
 696 2013-06-30  Paolo Carlini  <paolo.carlini@oracle.com>
 697
 698         * include/bits/stl_deque.h (deque<>::insert(iterator,
 699         size_type, const value_type&), deque<>::insert(iterator,
 700         initializer_list<>), deque<>::insert(iterator, _InputIterator,
 701         _InputIterator)): Adjust C++11 signatures to take a const_iterator.
 702         * include/bits/stl_vector.h: Likewise.
 703         * include/bits/stl_bvector.h: Likewise.
 704         * include/debug/deque: Adjust.
 705         * include/debug/vector: Likewise.
 706         * include/profile/deque: Likewise.
 707         * include/profile/vector: Likewise.
 708         * testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
 709         Extend.
 710         * testsuite/23_containers/vector/bool/modifiers/insert/
 711         const_iterator.cc: Likewise.
 712         * testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
 713         Likewise.
 714
 715         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
 716         Adjust dg-error line number.
 717         * testsuite/23_containers/deque/requirements/dr438/
 718         constructor_1_neg.cc: Likewise.
 719         * testsuite/23_containers/deque/requirements/dr438/
 720         constructor_2_neg.cc: Likewise.
 721         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
 722         Likewise.
 723         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 724         Likewise.
 725         * testsuite/23_containers/vector/requirements/dr438/
 726         constructor_1_neg.cc: Likewise.
 727         * testsuite/23_containers/vector/requirements/dr438/
 728         constructor_2_neg.cc: Likewise.
 729         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 730         Likewise.
 731
 732 2013-06-29  François Dumont  <fdumont@gcc.gnu.org>
 733
 734         * include/bits/hashtable_policy.h (_Insert_base): Consider hint in
 735         insert methods.
 736         * include/bits/hashtable.h: Likewise.
 737         * testsuite/23_containers/unordered_multimap/insert/hint.cc: New.
 738         * testsuite/performance/23_containers/insert/unordered_multiset_hint.cc:
 739         New.
 740         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
 741         Adjust dg-error line number.
 742         * testsuite/23_containers/unordered_set/
 743         not_default_constructible_hash_neg.cc: Likewise.
 744         * doc/xml/manual/containers.xml: Document hinting in unordered
 745         containers.
 746
 747 2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
 748
 749         * testsuite/21_strings/basic_string/operations/*: Move inside
 750         testsuite/21_strings/basic_string/operations/data/.
 751         * testsuite/21_strings/basic_string/compare/*: Move inside
 752         testsuite/21_strings/basic_string/operations/.
 753         * testsuite/21_strings/basic_string/find/*: Likewise.
 754         * testsuite/21_strings/basic_string/rfind/*: Likewise.
 755         * testsuite/21_strings/basic_string/substr/*: Likewise.
 756
 757 2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
 758
 759         * testsuite/21_strings/basic_string/append/*: Move inside
 760         testsuite/21_strings/basic_string/modifiers/.
 761         * testsuite/21_strings/basic_string/assign/*: Likewise.
 762         * testsuite/21_strings/basic_string/insert/*: Likewise.
 763         * testsuite/21_strings/basic_string/replace/*: Likewise.
 764         * testsuite/21_strings/basic_string/modifiers/pop_back/char/
 765         pop_back.cc: Rename to 1.cc.
 766         * testsuite/21_strings/basic_string/modifiers/pop_back/wchar_t/
 767         pop_back.cc: Likewise.
 768         * testsuite/ext/vstring/assign/*: Move inside
 769         testsuite/ext/vstring/modifiers/.
 770
 771 2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
 772
 773         * include/bits/stl_deque.h (deque<>::insert(iterator,
 774         const value_type&), deque<>::insert(iterator, value_type&&),
 775         deque<>::emplace(iterator, _Args&&...)): Adjust C++11 signatures to
 776         take a const_iterator.
 777         (deque<>::erase): Simplify.
 778         * include/bits/stl_list.h: Likewise.
 779         (_List_iterator<>::_M_const_cast): Add.
 780         * include/bits/stl_vector.h: Likewise.
 781         * include/bits/stl_bvector.h: Likewise.
 782         (_Bit_iterator::_M_const_cast): Add.
 783         * include/bits/deque.tcc: Adjust definitions.
 784         * include/bits/list.tcc: Likewise.
 785         * include/bits/vector.tcc: Likewise.
 786         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
 787         Define trivial version in C++98 mode.
 788         * include/ext/vstring.h (__versa_string<>::insert(iterator, _CharT),
 789         __versa_string<>::replace(iterator, iterator, const __versa_string&),
 790         __versa_string<>::replace(iterator, iterator, const _CharT*,
 791         size_type), __versa_string<>::replace(iterator, iterator,
 792         const _CharT*), __versa_string<>::replace(iterator, iterator,
 793         size_type, _CharT)): Adjust C++11 signatures to take a pair of
 794         const_iterators.
 795         * include/debug/deque: Adjust.
 796         * include/debug/list: Likewise.
 797         * include/debug/vector: Likewise.
 798         * include/profile/deque: Likewise.
 799         * include/profile/list: Likewise.
 800         * include/profile/vector: Likewise.
 801         (vector<>::emplace): Add.
 802         * testsuite/util/exception/safety.h: Update.
 803         * testsuite/23_containers/deque/modifiers/emplace/const_iterator.cc:
 804         New.
 805         * testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
 806         Likewise.
 807         * testsuite/23_containers/list/modifiers/emplace/const_iterator.cc:
 808         Likewise.
 809         * testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
 810         Likewise.
 811         * testsuite/23_containers/vector/bool/modifiers/insert/
 812         const_iterator.cc: Likewise.
 813         * testsuite/23_containers/vector/modifiers/emplace/const_iterator.cc:
 814         Likewise.
 815         * testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
 816         Likewise.
 817         * testsuite/ext/vstring/modifiers/insert/char/const_iterator.cc:
 818         Likewise.
 819         * testsuite/ext/vstring/modifiers/insert/wchar_t/const_iterator.cc:
 820         Likewise.
 821         * testsuite/ext/vstring/modifiers/replace/char/const_iterator.cc:
 822         Likewise.
 823         * testsuite/ext/vstring/modifiers/replace/wchar_t/const_iterator.cc:
 824         Likewise.
 825
 826         * testsuite/ext/vstring/modifiers/char/54577.cc: Move to testsuite/
 827         ext/vstring/modifiers/erase/char/.
 828         * testsuite/ext/vstring/modifiers/wchar_t/54577.cc: Move to testsuite/
 829         ext/vstring/modifiers/wchar_t/.
 830         * testsuite/ext/vstring/modifiers/char/pop_back.cc: Move to testsuite/
 831         ext/vstring/modifiers/pop_back/char/.
 832         * testsuite/ext/vstring/modifiers/wchar_t/pop_back.cc: Move to
 833         testsuite/ext/vstring/modifiers/pop_back/wchar_t/.
 834
 835         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
 836         Adjust dg-error line number.
 837         * testsuite/23_containers/deque/requirements/dr438/
 838         constructor_1_neg.cc: Likewise.
 839         * testsuite/23_containers/deque/requirements/dr438/
 840         constructor_2_neg.cc: Likewise.
 841         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
 842         Likewise.
 843         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
 844         Likewise.
 845         * testsuite/23_containers/list/requirements/dr438/
 846         constructor_1_neg.cc: Likewise.
 847         * testsuite/23_containers/list/requirements/dr438/
 848         constructor_2_neg.cc: Likewise.
 849         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
 850         Likewise.
 851         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 852         Likewise.
 853         * testsuite/23_containers/vector/requirements/dr438/
 854         constructor_1_neg.cc: Likewise.
 855         * testsuite/23_containers/vector/requirements/dr438/
 856         constructor_2_neg.cc: Likewise.
 857         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 858         Likewise.
 859
 860 2013-06-25  Ed Smith-Rowland  <3dw4rd@verizon.net>
 861
 862         Status page for C++2014 library features
 863         * doc/xml/faq.xml: Add link to new C++14 status page.
 864         * doc/xml/manual/intro.xml: Ditto.
 865         * doc/xml/manual/status_cxx2014.xml: New.
 866
 867 2013-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
 868
 869         * testsuite/23_containers/map/modifiers/erase/abi_tag.cc: Avoid
 870         spurious fails with check-debug.
 871         * testsuite/23_containers/multimap/modifiers/erase/abi_tag.cc:
 872         Likewise.
 873         * testsuite/23_containers/set/modifiers/erase/abi_tag.cc: Likewise.
 874         * testsuite/23_containers/multiset/modifiers/erase/abi_tag.cc:
 875         Likewise.
 876
 877 2013-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
 878
 879         PR libstdc++/57704
 880         * include/bits/char_traits.h (char_traits<char>::lt): Implement
 881         LWG 467.
 882         * testsuite/21_strings/char_traits/requirements/char/57704.cc: New.
 883
 884 2013-06-24  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 885
 886         PR libstdc++/57691
 887         * include/c_global/cstdlib (atexit, at_quick_exit): If !_GLIBCC_HOSTED,
 888         declare per the letter of the C++ standard in terms of void.
 889         * include/c_std/cstdlib: Likewise.
 890
 891 2013-06-22  Paolo Carlini  <paolo.carlini@oracle.com>
 892
 893         PR libstdc++/57674
 894         * include/bits/random.h (binomial_distribution<>::_M_waiting):
 895         Add double parameter.
 896         * include/bits/random.tcc (binomial_distribution<>::operator()
 897         (_UniformRandomNumberGenerator&, const param_type&)): Pass
 898         __param._M_q to _M_waiting.
 899         (_M_waiting): Adjust.
 900         * testsuite/26_numerics/random/binomial_distribution/
 901         operators/values.cc: Add tests.
 902
 903 2013-06-21  Paolo Carlini  <paolo.carlini@oracle.com>
 904
 905         PR libstdc++/57666
 906         * include/std/valarray (valarray<>::operator=(const _Expr<>&)):
 907         Implement correctly C++11 26.6.2.3/1.
 908         * testsuite/26_numerics/valarray/dr630-3.C: New.
 909
 910 2013-06-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
 911
 912         PR libstdc++/57641
 913         * include/std/mutex (timed_mutex, recursive_timed_mutex): Move common
 914         functionality to new __timed_mutex_impl mixin. Overload try_lock_until
 915         to handle conversion between different clocks. Replace constrained
 916         __try_lock_for_impl overloads with conditional increment.
 917         * include/std/shared_mutex (shared_mutex::_Mutex): Use the new mixin.
 918         * testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: New.
 919
 920 2013-06-17  Jonathan Wakely  <jwakely.gcc@gmail.com>
 921             Chris Jefferson  <chris@bubblescope.net>
 922
 923         * include/bits/stl_algobase.h (equal): Make C++14 overloads from N3671
 924         dispatch to traditional std::equal for random-access iterators.
 925         (__equal2_aux, __equal2): Remove.
 926         (__equal::equal): Remove unused overloads.
 927         * include/bits/stl_algo.h (is_permutation): Fix typos.
 928
 929 2013-06-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
 930
 931         * include/std/shared_mutex (shared_lock::operator=): Add missing
 932         return statement.
 933
 934 2013-06-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
 935
 936         PR libstdc++/57263
 937         * include/bits/forward_list.h (_Fwd_list_base): Convert to/from
 938         allocator's pointer type.
 939         * include/bits/hashtable.h (_Hashtable): Likewise.
 940         * testsuite/util/testsuite_allocator.h (CustomPointerAlloc): Add.
 941         * testsuite/23_containers/forward_list/allocator/ext_ptr.cc: New.
 942         * testsuite/23_containers/unordered_set/allocator/ext_ptr.cc: New.
 943         * testsuite/23_containers/vector/allocator/ext_ptr.cc: New.
 944
 945 2013-06-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
 946
 947         * include/std/shared_mutex: Implement N3659.
 948         * include/bits/c++14_warning.h: New.
 949         * include/Makefile.am: Add new headers.
 950         * include/Makefile.in: Regenerate.
 951         * testsuite/30_threads/shared_lock/cons/1.cc: New.
 952         * testsuite/30_threads/shared_lock/locking/2.cc: New.
 953         * testsuite/30_threads/shared_lock/cons/2.cc: New.
 954         * testsuite/30_threads/shared_lock/locking/3.cc: New.
 955         * testsuite/30_threads/shared_lock/cons/3.cc: New.
 956         * testsuite/30_threads/shared_lock/locking/4.cc: New.
 957         * testsuite/30_threads/shared_lock/cons/4.cc: New.
 958         * testsuite/30_threads/shared_lock/modifiers/1.cc: New.
 959         * testsuite/30_threads/shared_lock/cons/5.cc: New.
 960         * testsuite/30_threads/shared_lock/modifiers/2.cc: New.
 961         * testsuite/30_threads/shared_lock/cons/6.cc: New.
 962         * testsuite/30_threads/shared_lock/requirements/
 963         explicit_instantiation.cc: New.
 964         * testsuite/30_threads/shared_lock/locking/1.cc: New.
 965         * testsuite/30_threads/shared_lock/requirements/typedefs.cc: New.
 966         * testsuite/30_threads/shared_mutex/cons/1.cc: New.
 967         * testsuite/30_threads/shared_mutex/cons/assign_neg.cc: New.
 968         * testsuite/30_threads/shared_mutex/cons/copy_neg.cc: New.
 969         * testsuite/30_threads/shared_mutex/requirements/
 970         standard_layout.cc: New.
 971         * testsuite/30_threads/shared_mutex/try_lock/1.cc: New.
 972         * testsuite/30_threads/shared_mutex/try_lock/2.cc: New.
 973
 974 2013-06-15  Paolo Carlini  <paolo.carlini@oracle.com>
 975
 976         PR libstdc++/57619
 977         * include/bits/unordered_map.h (unordered_map<>::insert,
 978         unordered_multimap<>::insert): Use std::forward, not std::move.
 979         * testsuite/23_containers/unordered_map/insert/57619.C: New.
 980         * testsuite/23_containers/unordered_multimap/insert/57619.C: Likewise.
 981
 982 2013-06-14  Alan Modra  <amodra@gmail.com>
 983
 984         * configure.host (abi_baseline_pair): Match powerpc64*.
 985
 986 2013-06-13  Daniel Krugler  <daniel.kruegler@gmail.com>
 987
 988         * include/std/type_traits (is_function): Support ref-qualified
 989         functions.
 990         (is_copy_constructible, is_move_constructible, is_copy_assignable,
 991         is_move_assignable, is_nothrow_copy_constructible,
 992         is_nothrow_move_constructible, is_nothrow_copy_assignable,
 993         is_nothrow_move_assignable): Implement LWG 2196.
 994         (add_lvalue_reference, add_rvalue_reference, add_pointer): Implement
 995         LWG 2101.
 996         (__strip_reference_wrapper<<const reference_wrapper<_Tp>>): Remove,
 997         unused.
 998         * testsuite/20_util/add_lvalue_reference/value.cc: Extend.
 999         * testsuite/20_util/add_rvalue_reference/value.cc: Likewise.
1000         * testsuite/20_util/decay/requirements/typedefs.cc: Likewise.
1001         * testsuite/20_util/is_assignable/value.cc: Likewise.
1002         * testsuite/20_util/is_constructible/value-2.cc: Likewise.
1003         * testsuite/20_util/is_copy_assignable/value.cc: Likewise.
1004         * testsuite/20_util/is_copy_constructible/value.cc: Likewise.
1005         * testsuite/20_util/is_function/value.cc: Likewise.
1006         * testsuite/20_util/is_move_assignable/value.cc: Likewise.
1007         * testsuite/20_util/is_move_constructible/value.cc: Likewise.
1008         * testsuite/20_util/is_nothrow_copy_assignable/value.cc: Likewise.
1009         * testsuite/20_util/is_nothrow_copy_constructible/value.cc: Likewise.
1010         * testsuite/20_util/is_nothrow_move_assignable/value.cc: Likewise.
1011         * testsuite/20_util/is_nothrow_move_constructible/value.cc: Likewise.
1012
1013         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
1014         line number.
1015         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
1016         Likewise.
1017         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
1018         Likewise.
1019
1020 2013-06-13  Paolo Carlini  <paolo.carlini@oracle.com>
1021
1022         * include/tr1/modified_bessel_func.tcc (__gnu_cxx::__airy_ai(),
1023         __gnu_cxx::__airy_bi()): Remove.
1024         * testsuite/tr1/5_numerical_facilities/special_functions/
1025         10_cyl_bessel_k/airy.cc: Fix.
1026
1027 2013-06-12  Ed Smith-Rowland  <3dw4rd@verizon.net>
1028
1029         PR libstdc++/56430
1030         * include/tr1/modified_bessel_func.tcc (__airy): Remove return
1031         from void function.
1032         (__gnu_cxx::__airy_ai(), __gnu_cxx::__airy_bi()): New functions.
1033         * testsuite/tr1/5_numerical_facilities/special_functions/
1034         10_cyl_bessel_k/airy.cc: New.
1035
1036 2013-06-11  Ed Smith-Rowland  <3dw4rd@verizon.net>
1037
1038         Fix library literals error involving namespace __detail.
1039         * include/std/chrono: Rename __detail to __select_type. Reformat.
1040         * include/bits/basic_string.h: Reformat.
1041         * testsuite/20_util/duration/literals/ns_detail.cc: New.
1042
1043 2013-06-11  Paolo Carlini  <paolo.carlini@oracle.com>
1044
1045         PR libstdc++/56019
1046         * include/c_global/cstddef (max_align_t): Add to namespace std.
1047         * include/c_std/cstddef: Likewise.
1048         * testsuite/18_support/max_align_t/requirements/1.cc: New.
1049         * testsuite/18_support/max_align_t/requirements/2.cc: Likewise.
1050
1051 2013-06-10  Benjamin Kosnik  <bkoz@redhat.com>
1052
1053         * include/bits/c++config (_GLIBCXX_ABI_TAG_CXX11): Add.
1054         * include/bits/stl_map.h (erase): Use abi_tag when C++11.
1055         * include/bits/stl_multimap.h: Same.
1056         * include/bits/stl_multiset.h: Same.
1057         * include/bits/stl_set.h: Same.
1058         * include/bits/stl_tree.h: Same.
1059         * include/std/complex (real, imag): Use macro for abi_tag.
1060
1061         * testsuite/lib/libstdc++.exp: Disable inlinling with -fno-inline.
1062         * testsuite/util/testsuite_containers.h (erase_external): New
1063         declarations.
1064         (erase_external_iterators): Same.
1065         (linkage_check_cxx98_cxx11_erase): Same.
1066         (linkage_check_cxx98_cxx11_erase_iterators): Same.
1067         * testsuite/util/testsuite_shared.cc: Define.
1068         * testsuite/23_containers/map/modifiers/erase/abi_tag.cc: New.
1069         * testsuite/23_containers/map/modifiers/erase/
1070         dr130-linkage-check.cc: New.
1071         * testsuite/23_containers/multimap/modifiers/erase/abi_tag.cc: New.
1072         * testsuite/23_containers/multimap/modifiers/erase/
1073         dr130-linkage-check.cc: New.
1074         * testsuite/23_containers/multiset/modifiers/erase/abi_tag.cc: New.
1075         * testsuite/23_containers/multiset/modifiers/erase/
1076         dr130-linkage-check.cc: New.
1077         * testsuite/23_containers/set/modifiers/erase/abi_tag.cc: New.
1078         * testsuite/23_containers/set/modifiers/erase/dr130-linkage-check.cc:
1079         New.
1080         * testsuite/ext/profile/mutex_extensions_neg.cc: Adjust line number.
1081
1082         * testsuite/23_containers/map/dr130.cc: Move...
1083         * testsuite/23_containers/map/modifiers/dr130.cc: ...here.
1084         * testsuite/23_containers/multimap/dr130.cc: Move ...
1085         * testsuite/23_containers/multimap/modifiers/dr130.cc: ...here.
1086         * testsuite/23_containers/multiset/dr130.cc: Move...
1087         * testsuite/23_containers/multiset/modifiers/dr130.cc: ...here.
1088         * testsuite/23_containers/set/dr130.cc: Move...
1089         * testsuite/23_containers/set/modifiers/dr130.cc: ...here.
1090
1091 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
1092
1093         * testsuite/17_intro/headers/c++1998/49745.cc: Extend current
1094         handling of Linux-based x86 systems to cover all GNU systems.
1095         * testsuite/18_support/bad_exception/23591_thread-1.c: Likewise.
1096         * testsuite/18_support/pthread_guard.cc: Likewise.
1097         * testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc:
1098         Likewise.
1099         * testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc:
1100         Likewise.
1101         * testsuite/21_strings/basic_string/pthread18185.cc: Likewise.
1102         * testsuite/21_strings/basic_string/pthread4.cc: Likewise.
1103         * testsuite/22_locale/ctype/is/char/2.cc: Likewise.
1104         * testsuite/22_locale/ctype/is/wchar_t/2.cc: Likewise.
1105         * testsuite/22_locale/locale/cons/12658_thread-1.cc: Likewise.
1106         * testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise.
1107         * testsuite/23_containers/list/pthread1.cc: Likewise.
1108         * testsuite/23_containers/list/pthread5.cc: Likewise.
1109         * testsuite/23_containers/map/pthread6.cc: Likewise.
1110         * testsuite/23_containers/vector/debug/multithreaded_swap.cc:
1111         Likewise.
1112         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
1113         Likewise.
1114         * testsuite/27_io/basic_ofstream/pthread2.cc: Likewise.
1115         * testsuite/27_io/basic_ostringstream/pthread3.cc: Likewise.
1116         * testsuite/30_threads/async/42819.cc: Likewise.
1117         * testsuite/30_threads/async/49668.cc: Likewise.
1118         * testsuite/30_threads/async/54297.cc: Likewise.
1119         * testsuite/30_threads/async/any.cc: Likewise.
1120         * testsuite/30_threads/async/async.cc: Likewise.
1121         * testsuite/30_threads/async/launch.cc: Likewise.
1122         * testsuite/30_threads/async/sync.cc: Likewise.
1123         * testsuite/30_threads/call_once/39909.cc: Likewise.
1124         * testsuite/30_threads/call_once/49668.cc: Likewise.
1125         * testsuite/30_threads/call_once/call_once1.cc: Likewise.
1126         * testsuite/30_threads/condition_variable/54185.cc: Likewise.
1127         * testsuite/30_threads/condition_variable/cons/1.cc: Likewise.
1128         * testsuite/30_threads/condition_variable/members/1.cc: Likewise.
1129         * testsuite/30_threads/condition_variable/members/2.cc: Likewise.
1130         * testsuite/30_threads/condition_variable/members/53841.cc:
1131         Likewise.
1132         * testsuite/30_threads/condition_variable/native_handle/typesizes.cc:
1133         Likewise.
1134         * testsuite/30_threads/condition_variable_any/50862.cc: Likewise.
1135         * testsuite/30_threads/condition_variable_any/53830.cc: Likewise.
1136         * testsuite/30_threads/condition_variable_any/cons/1.cc: Likewise.
1137         * testsuite/30_threads/condition_variable_any/members/1.cc:
1138         Likewise.
1139         * testsuite/30_threads/condition_variable_any/members/2.cc:
1140         Likewise.
1141         * testsuite/30_threads/future/cons/move.cc: Likewise.
1142         * testsuite/30_threads/future/members/45133.cc: Likewise.
1143         * testsuite/30_threads/future/members/get.cc: Likewise.
1144         * testsuite/30_threads/future/members/get2.cc: Likewise.
1145         * testsuite/30_threads/future/members/share.cc: Likewise.
1146         * testsuite/30_threads/future/members/valid.cc: Likewise.
1147         * testsuite/30_threads/future/members/wait.cc: Likewise.
1148         * testsuite/30_threads/future/members/wait_for.cc: Likewise.
1149         * testsuite/30_threads/future/members/wait_until.cc: Likewise.
1150         * testsuite/30_threads/lock/1.cc: Likewise.
1151         * testsuite/30_threads/lock/2.cc: Likewise.
1152         * testsuite/30_threads/lock/3.cc: Likewise.
1153         * testsuite/30_threads/lock/4.cc: Likewise.
1154         * testsuite/30_threads/mutex/cons/1.cc: Likewise.
1155         * testsuite/30_threads/mutex/dest/destructor_locked.cc: Likewise.
1156         * testsuite/30_threads/mutex/lock/1.cc: Likewise.
1157         * testsuite/30_threads/mutex/native_handle/1.cc: Likewise.
1158         * testsuite/30_threads/mutex/native_handle/typesizes.cc: Likewise.
1159         * testsuite/30_threads/mutex/try_lock/1.cc: Likewise.
1160         * testsuite/30_threads/mutex/try_lock/2.cc: Likewise.
1161         * testsuite/30_threads/mutex/unlock/1.cc: Likewise.
1162         * testsuite/30_threads/packaged_task/49668.cc: Likewise.
1163         * testsuite/30_threads/packaged_task/cons/1.cc: Likewise.
1164         * testsuite/30_threads/packaged_task/cons/2.cc: Likewise.
1165         * testsuite/30_threads/packaged_task/cons/3.cc: Likewise.
1166         * testsuite/30_threads/packaged_task/cons/56492.cc: Likewise.
1167         * testsuite/30_threads/packaged_task/cons/alloc.cc: Likewise.
1168         * testsuite/30_threads/packaged_task/cons/move.cc: Likewise.
1169         * testsuite/30_threads/packaged_task/cons/move_assign.cc:
1170         Likewise.
1171         * testsuite/30_threads/packaged_task/members/get_future.cc:
1172         Likewise.
1173         * testsuite/30_threads/packaged_task/members/get_future2.cc:
1174         Likewise.
1175         * testsuite/30_threads/packaged_task/members/invoke.cc: Likewise.
1176         * testsuite/30_threads/packaged_task/members/invoke2.cc: Likewise.
1177         * testsuite/30_threads/packaged_task/members/invoke3.cc: Likewise.
1178         * testsuite/30_threads/packaged_task/members/invoke4.cc: Likewise.
1179         * testsuite/30_threads/packaged_task/members/invoke5.cc: Likewise.
1180         * testsuite/30_threads/packaged_task/members/reset.cc: Likewise.
1181         * testsuite/30_threads/packaged_task/members/reset2.cc: Likewise.
1182         * testsuite/30_threads/packaged_task/members/swap.cc: Likewise.
1183         * testsuite/30_threads/packaged_task/members/valid.cc: Likewise.
1184         * testsuite/30_threads/promise/cons/1.cc: Likewise.
1185         * testsuite/30_threads/promise/cons/alloc.cc: Likewise.
1186         * testsuite/30_threads/promise/cons/move.cc: Likewise.
1187         * testsuite/30_threads/promise/cons/move_assign.cc: Likewise.
1188         * testsuite/30_threads/promise/members/get_future.cc: Likewise.
1189         * testsuite/30_threads/promise/members/get_future2.cc: Likewise.
1190         * testsuite/30_threads/promise/members/set_exception.cc: Likewise.
1191         * testsuite/30_threads/promise/members/set_exception2.cc:
1192         Likewise.
1193         * testsuite/30_threads/promise/members/set_value.cc: Likewise.
1194         * testsuite/30_threads/promise/members/set_value2.cc: Likewise.
1195         * testsuite/30_threads/promise/members/set_value3.cc: Likewise.
1196         * testsuite/30_threads/promise/members/swap.cc: Likewise.
1197         * testsuite/30_threads/recursive_mutex/cons/1.cc: Likewise.
1198         * testsuite/30_threads/recursive_mutex/dest/destructor_locked.cc:
1199         Likewise.
1200         * testsuite/30_threads/recursive_mutex/lock/1.cc: Likewise.
1201         * testsuite/30_threads/recursive_mutex/native_handle/1.cc:
1202         Likewise.
1203         * testsuite/30_threads/recursive_mutex/native_handle/typesizes.cc:
1204         Likewise.
1205         * testsuite/30_threads/recursive_mutex/try_lock/1.cc: Likewise.
1206         * testsuite/30_threads/recursive_mutex/try_lock/2.cc: Likewise.
1207         * testsuite/30_threads/recursive_mutex/unlock/1.cc: Likewise.
1208         * testsuite/30_threads/recursive_timed_mutex/cons/1.cc: Likewise.
1209         * testsuite/30_threads/recursive_timed_mutex/dest/destructor_locked.cc:
1210         Likewise.
1211         * testsuite/30_threads/recursive_timed_mutex/lock/1.cc: Likewise.
1212         * testsuite/30_threads/recursive_timed_mutex/lock/2.cc: Likewise.
1213         * testsuite/30_threads/recursive_timed_mutex/native_handle/1.cc:
1214         Likewise.
1215         * testsuite/30_threads/recursive_timed_mutex/native_handle/typesizes.cc:
1216         Likewise.
1217         * testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc:
1218         Likewise.
1219         * testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc:
1220         Likewise.
1221         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc:
1222         Likewise.
1223         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc:
1224         Likewise.
1225         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc:
1226         Likewise.
1227         * testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc:
1228         Likewise.
1229         * testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc:
1230         Likewise.
1231         * testsuite/30_threads/recursive_timed_mutex/unlock/1.cc:
1232         Likewise.
1233         * testsuite/30_threads/shared_future/cons/move.cc: Likewise.
1234         * testsuite/30_threads/shared_future/members/45133.cc: Likewise.
1235         * testsuite/30_threads/shared_future/members/get.cc: Likewise.
1236         * testsuite/30_threads/shared_future/members/get2.cc: Likewise.
1237         * testsuite/30_threads/shared_future/members/valid.cc: Likewise.
1238         * testsuite/30_threads/shared_future/members/wait.cc: Likewise.
1239         * testsuite/30_threads/shared_future/members/wait_for.cc:
1240         Likewise.
1241         * testsuite/30_threads/shared_future/members/wait_until.cc:
1242         Likewise.
1243         * testsuite/30_threads/this_thread/1.cc: Likewise.
1244         * testsuite/30_threads/this_thread/2.cc: Likewise.
1245         * testsuite/30_threads/this_thread/3.cc: Likewise.
1246         * testsuite/30_threads/this_thread/4.cc: Likewise.
1247         * testsuite/30_threads/thread/cons/1.cc: Likewise.
1248         * testsuite/30_threads/thread/cons/2.cc: Likewise.
1249         * testsuite/30_threads/thread/cons/3.cc: Likewise.
1250         * testsuite/30_threads/thread/cons/4.cc: Likewise.
1251         * testsuite/30_threads/thread/cons/49668.cc: Likewise.
1252         * testsuite/30_threads/thread/cons/5.cc: Likewise.
1253         * testsuite/30_threads/thread/cons/6.cc: Likewise.
1254         * testsuite/30_threads/thread/cons/7.cc: Likewise.
1255         * testsuite/30_threads/thread/cons/8.cc: Likewise.
1256         * testsuite/30_threads/thread/cons/9.cc: Likewise.
1257         * testsuite/30_threads/thread/cons/moveable.cc: Likewise.
1258         * testsuite/30_threads/thread/members/1.cc: Likewise.
1259         * testsuite/30_threads/thread/members/2.cc: Likewise.
1260         * testsuite/30_threads/thread/members/3.cc: Likewise.
1261         * testsuite/30_threads/thread/members/4.cc: Likewise.
1262         * testsuite/30_threads/thread/members/5.cc: Likewise.
1263         * testsuite/30_threads/thread/members/hardware_concurrency.cc:
1264         Likewise.
1265         * testsuite/30_threads/thread/native_handle/cancel.cc: Likewise.
1266         * testsuite/30_threads/thread/native_handle/typesizes.cc:
1267         Likewise.
1268         * testsuite/30_threads/thread/swap/1.cc: Likewise.
1269         * testsuite/30_threads/timed_mutex/cons/1.cc: Likewise.
1270         * testsuite/30_threads/timed_mutex/dest/destructor_locked.cc:
1271         Likewise.
1272         * testsuite/30_threads/timed_mutex/lock/1.cc: Likewise.
1273         * testsuite/30_threads/timed_mutex/native_handle/1.cc: Likewise.
1274         * testsuite/30_threads/timed_mutex/native_handle/typesizes.cc:
1275         Likewise.
1276         * testsuite/30_threads/timed_mutex/try_lock/1.cc: Likewise.
1277         * testsuite/30_threads/timed_mutex/try_lock/2.cc: Likewise.
1278         * testsuite/30_threads/timed_mutex/try_lock_for/1.cc: Likewise.
1279         * testsuite/30_threads/timed_mutex/try_lock_for/2.cc: Likewise.
1280         * testsuite/30_threads/timed_mutex/try_lock_for/3.cc: Likewise.
1281         * testsuite/30_threads/timed_mutex/try_lock_until/1.cc: Likewise.
1282         * testsuite/30_threads/timed_mutex/try_lock_until/2.cc: Likewise.
1283         * testsuite/30_threads/timed_mutex/unlock/1.cc: Likewise.
1284         * testsuite/30_threads/try_lock/1.cc: Likewise.
1285         * testsuite/30_threads/try_lock/2.cc: Likewise.
1286         * testsuite/30_threads/try_lock/3.cc: Likewise.
1287         * testsuite/30_threads/try_lock/4.cc: Likewise.
1288         * testsuite/30_threads/unique_lock/cons/1.cc: Likewise.
1289         * testsuite/30_threads/unique_lock/cons/2.cc: Likewise.
1290         * testsuite/30_threads/unique_lock/cons/3.cc: Likewise.
1291         * testsuite/30_threads/unique_lock/cons/4.cc: Likewise.
1292         * testsuite/30_threads/unique_lock/cons/5.cc: Likewise.
1293         * testsuite/30_threads/unique_lock/cons/6.cc: Likewise.
1294         * testsuite/30_threads/unique_lock/locking/1.cc: Likewise.
1295         * testsuite/30_threads/unique_lock/locking/2.cc: Likewise.
1296         * testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
1297         * testsuite/30_threads/unique_lock/locking/4.cc: Likewise.
1298         * testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
1299         * testsuite/30_threads/unique_lock/modifiers/2.cc: Likewise.
1300         * testsuite/ext/mt_allocator/22309_thread.cc: Likewise.
1301         * testsuite/ext/profile/mh.cc: Likewise.
1302         * testsuite/ext/rope/pthread7-rope.cc: Likewise.
1303         * testsuite/lib/libstdc++.exp (libstdc++_init): Likewise.
1304         * testsuite/tr1/2_general_utilities/shared_ptr/thread/default_weaktoshared.cc:
1305         Likewise.
1306         * testsuite/tr1/2_general_utilities/shared_ptr/thread/mutex_weaktoshared.cc:
1307         Likewise.
1308         * testsuite/util/testsuite_performance.h: Extend current handling
1309         of Linux-based systems to cover all glibc-based systems.
1310
1311 2013-06-09  Jonathan Wakely  <jwakely.gcc@gmail.com>
1312
1313         * include/std/mutex (call_once): Remove parentheses to fix error in
1314         c++1y and gnu++1y mode.
1315         * testsuite/30_threads/mutex/try_lock/2.cc: Call try_lock() in new
1316         thread to avoid undefined behaviour.
1317
1318 2013-06-08  Ed Smith-Rowland  <3dw4rd@verizon.net>
1319
1320         Simplify and clean up library literals.
1321         * include/std/chrono: Simplify namespace and versioning management.
1322         * include/bits/basic_string.h: Ditto.
1323         * testsuite/20_util/duration/literals/types.cc: Remove bogus comment.
1324         * testsuite/20_util/duration/literals/values.cc: Ditto.
1325         * testsuite/21_strings/basic_string/literals/types.cc: Ditto.
1326         * testsuite/21_strings/basic_string/literals/values.cc: Ditto.
1327
1328 2013-06-08  Ed Smith-Rowland  <3dw4rd@verizon.net>
1329
1330         Implement N3654 - Quoted Strings Library Proposal
1331         * include/std/iomanip: Add quoted(String, Char delim, Char escape)
1332         manipulators and supporting machinery in c++1y mode.
1333         * testsuite/27_io/manipulators/standard/char/quoted.cc: New.
1334         * testsuite/27_io/manipulators/standard/wchar_t/quoted.cc: New.
1335
1336 2013-06-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
1337
1338         * include/bits/alloc_traits.h (allocator_traits::max_size()): LWG
1339         2162: Add noexcept.
1340
1341 2013-06-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
1342
1343         * include/bits/stl_algo.h (is_permutation): Add overloads from N3671.
1344         * include/bits/stl_algobase.h (equal, mismatch): Likewise.
1345         * testsuite/25_algorithms/equal/1.cc: Remove duplicate test case.
1346         * testsuite/25_algorithms/equal/2.cc: New.
1347         * testsuite/25_algorithms/equal/check_type2.cc: New.
1348         * testsuite/25_algorithms/is_permutationqual/2.cc: New.
1349         * testsuite/25_algorithms/is_permutationqual/check_type2.cc: New.
1350         * testsuite/25_algorithms/mismatch/2.cc: New.
1351         * testsuite/25_algorithms/mismatch/check_type2.cc: New.
1352         * testsuite/util/testsuite_iterators.h: Fix spelling.
1353
1354 2013-06-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
1355
1356         * include/std/type-traits (integral_constant::operator()): Implement
1357         N3545.
1358         * testsuite/20_util/integral_constant/call_operator.cc: New.
1359         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
1360         line numbers.
1361         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
1362         Likewise.
1363         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
1364         Likewise.
1365
1366 2013-06-07  Uros Bizjak  <ubizjak@gmail.com>
1367
1368         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
1369
1370 2013-06-05  Tom Tromey  <tromey@redhat.com>
1371
1372         * testsuite/libstdc++-prettyprinters/shared_ptr.cc: Use -O0.
1373
1374 2013-06-03  Paolo Carlini  <paolo.carlini@oracle.com>
1375
1376         PR c++/57419
1377         * testsuite/20_util/default_delete/48631_neg.cc: Adjust.
1378
1379 2013-06-01  Ed Smith-Rowland  <3dw4rd@verizon.net>
1380
1381         * include/std/chrono: Collapse redundant 'inline' from 'inline
1382         constexpr'.
1383         * include/std/tuple: Ditto.
1384         * include/bits/move.h: Ditto.
1385
1386 2013-05-30  Ed Smith-Rowland  <3dw4rd@verizon.net>
1387
1388         Implement N3642 - User-defined Literals for Standard Library Types
1389         * include/bits/parse_numbers.h: New.
1390         * include/std/chrono: Add duration literal operators.
1391         * include/bits/basic_string.h: Add string literal operators.
1392         * include/Makefile.in: Add parse_numbers.h.
1393         * include/Makefile.am: Ditto.
1394         * testsuite/20_util/duration/literals/values.cc: New.
1395         * testsuite/20_util/duration/literals/types.cc: New.
1396         * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust.
1397         * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Adjust.
1398         * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Adjust.
1399         * testsuite/21_strings/basic_string/literals/values.cc: New.
1400         * testsuite/21_strings/basic_string/literals/types.cc: New.
1401
1402 2013-05-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
1403
1404         * src/c++11/compatibility-chrono.cc (steady_clock::now()): If
1405         !_GLIBCXX_USE_GETTIMEOFDAY perform conversion inline instead of
1406         calling non-existent from_time_t.
1407
1408 2013-05-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1409
1410         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
1411         Regenerate.
1412
1413 2013-05-24  Benjamin Kosnik  <bkoz@redhat.com>
1414
1415         * include/std/chrono: Wrap clocks in inline namespace _V2.
1416         * src/c++11/chrono.cc: Same.
1417         * src/c++11/compatibility-chrono.cc: Revert to previous chrono.cc
1418         file, with default configure macros selected.
1419
1420         * config/abi/pre/gnu.ver (GLIBCXX_3.4.19): Use symbols from inline
1421         namespace.
1422         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Fix up.
1423
1424         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Regenerated.
1425         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Regenerated.
1426         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt:
1427         Regenerated.
1428         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
1429         Regenerated.
1430         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Regenerated.
1431         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt:
1432         Regenerated.
1433         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Regenerated.
1434         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Regenerated.
1435         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Regenerated.
1436         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerated.
1437         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Regenerated.
1438         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
1439         Regenerated.
1440         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerated.
1441         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Regenerated.
1442
1443 2013-05-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1444
1445         * config/os/solaris/solaris2.9/os_defines.h [!CLOCK_MONOTONIC]
1446         (CLOCK_MONOTONIC): Define.
1447
1448 2013-05-24  Paolo Carlini  <paolo.carlini@oracle.com>
1449
1450         * include/ext/type_traits.h (__is_null_pointer): Add std::nullptr_t
1451         overload.
1452
1453         * include/bits/cpp_type_traits.h (__is_fundamental): Remove, unused.
1454
1455 2013-05-24  Jakub Jelinek  <jakub@redhat.com>
1456
1457         * src/c++11/chrono.cc: If _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL,
1458         include unistd.h and sys/syscall.h.  If _GLIBCXX_COMPATIBILITY_CXX0X,
1459         don't define system_clock::is_steady, system_clock::now() and
1460         steady_clock::is_steady.
1461         (std::chrono::system_clock::now()): If
1462         _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL, call
1463         syscall (SYS_clock_gettime, ...) instead of clock_gettime (...).
1464         (std::chrono::system_clock::now()): Likewise.  Add weak attribute
1465         if _GLIBCXX_COMPATIBILITY_CXX0X and compatibility-chrono.cc will
1466         be non-empty.
1467         * src/Makefile.am (cxx11_sources): Add compatibility-chrono.cc.
1468         (compatibility-chrono.lo, compatibility-chrono.o): New goals.
1469         * src/c++11/compatibility-chrono.cc: New file.
1470         * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): On linux*, check for
1471         syscall (SYS_clock_gettime, CLOCK_MONOTONIC, &tp).
1472         * testsuite/util/testsuite_abi.cc (check_version): Add
1473         GLIBCXX_3.4.20 version and make it the latest.
1474         * config/abi/pre/gnu.ver (_ZNSt6chrono12steady_clock3nowEv): Export
1475         also @@GLIBCXX_3.4.19.  Move all symbols so far added for GCC 4.9 to
1476         @@GLIBCXX_3.4.20 instead.
1477         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Regenerated.
1478         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Regenerated.
1479         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt:
1480         Regenerated.
1481         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
1482         Regenerated.
1483         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Regenerated.
1484         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt:
1485         Regenerated.
1486         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Regenerated.
1487         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Regenerated.
1488         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Regenerated.
1489         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerated.
1490         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Regenerated.
1491         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
1492         Regenerated.
1493         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerated.
1494         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Regenerated.
1495         * config.h.in: Regenerated.
1496         * src/Makefile.in: Regenerated.
1497         * configure: Regenerated.
1498
1499 2013-05-23  Matthias Klose  <doko@ubuntu.com>
1500
1501         * include/Makefile.am (bits_headers): Remove ${bits_host_headers}.
1502         (ext_headers): Remove ${ext_host_headers}.
1503         (stamp-${host_alias}): Create ${host_builddir}/../ext.
1504         (stamp-host): Link ${bits_host_headers} and ${ext_host_headers}.
1505         (install-headers): Install ${bits_host_headers} and ${ext_host_headers}.
1506         * include/Makefile.in: Regenerate.
1507         * include/ext/random: Include ext/opt_random.h.
1508
1509 2013-05-22  Jonathan Wakely  <jwakely.gcc@gmail.com>
1510
1511         * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Add KIND=auto to
1512         enable features if target OS is known to support them.
1513         * configure.ac (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Default to 'auto'.
1514         * configure: Regenerate.
1515
1516 2013-05-21  Jonathan Wakely  <jwakely.gcc@gmail.com>
1517
1518         PR libstdc++/57336
1519         * include/std/functional (__invoke): Do not form function types with
1520         abstract return type.
1521         * testsuite/20_util/reference_wrapper/invoke-3.cc: New.
1522
1523 2013-05-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
1524
1525         * include/std/tuple (get): Implement N3670.
1526         * include/std/utility (get): Likewise.
1527         * testsuite/20_util/pair/get.cc: Move to ...
1528         * testsuite/20_util/pair/astuple/get.cc: Here.
1529         * testsuite/20_util/pair/astuple/astuple.cc: New.
1530         * testsuite/20_util/pair/astuple/constexpr_get.cc: New.
1531         * testsuite/20_util/pair/astuple/constexpr_get_by_type.cc: New.
1532         * testsuite/20_util/pair/astuple/get_by_type.cc: New.
1533         * testsuite/20_util/pair/astuple/get_by_type_neg.cc: New.
1534         * testsuite/20_util/pair/astuple/get_neg.cc: New.
1535         * testsuite/20_util/tuple/element_access/constexpr_get_by_type.cc: New.
1536         * testsuite/20_util/tuple/element_access/get2_by_type.cc: New.
1537         * testsuite/20_util/tuple/element_access/get_by_type.cc: New.
1538
1539 2013-05-19  Paolo Carlini  <paolo.carlini@oracle.com>
1540
1541         * Revert last commit.
1542
1543 2013-05-19  Matthias Klose  <doko@ubuntu.com>
1544
1545         * include/Makefile.am (bits_headers): Remove ${bits_host_headers}.
1546         (ext_headers): Remove ${ext_host_headers}.
1547         (stamp-${host_alias}): Create ${host_builddir}/../ext.
1548         (stamp-host): Link ${bits_host_headers} and ${ext_host_headers}.
1549         (install-headers): Install ${bits_host_headers} and ${ext_host_headers}.
1550         * include/Makefile.in: Regenerate.
1551
1552 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
1553
1554         * include/std/system_error (error_category::error_category()): LWG
1555         2145: Declare public and constexpr.
1556         * src/c++11/system_error.cc (error_category::error_category()): Move
1557         definition to ...
1558         * src/c++11/compatibility-c++0x.cc: Here.
1559
1560 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
1561
1562         * include/std/typeindex (type_index::name()): LWG 2144: Add noexcept.
1563
1564 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
1565
1566         * include/bits/unique_ptr.h (make_unique): Declare inline.
1567         (unique_ptr<T[],D>::reset()): Combine two overloads into one.
1568         (default_delete, unique_ptr): Add doxygen comments.
1569         * include/bits/shared_ptr_base.h: Improve doxygen comments.
1570         * include/bits/shared_ptr.h: Likewise.
1571         * testsuite/20_util/default_delete/48631_neg.cc: Adjust dg-error line
1572         number.
1573         * testsuite/20_util/unique_ptr/assign/48635_neg.cc: Likewise.
1574
1575 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
1576
1577         * doc/xml/manual/status_cxx2011.xml: Fix markup error.
1578
1579 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
1580
1581         * doc/xml/manual/status_cxx2011.xml: Fix markup error.
1582
1583 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
1584
1585         * include/std/utility (exchange): Define.
1586         * testsuite/20_util/exchange/1.cc: New.
1587
1588 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
1589
1590         * include/bits/unique_ptr.h (make_unique): Define.
1591         * testsuite/20_util/unique_ptr/creation/single.cc: New.
1592         * testsuite/20_util/unique_ptr/creation/array.cc: New.
1593         * testsuite/20_util/unique_ptr/creation/array_neg.cc: New.
1594
1595 2013-05-15  François Dumont  <fdumont@gcc.gnu.org>
1596
1597         * python/libstdcxx/v6/printers.py (Tr1HashtableIterator): Fix
1598         rendering of std::tr1 unordered containers iterator.
1599         (StdHashtableIterator): New, render std unordered containers iterator.
1600         * testsuite/libstdc++-prettyprinters/tr1.cc: New.
1601
1602 2013-05-15  Jonathan Wakely  <jwakely.gcc@gmail.com>
1603
1604         * include/bits/basic_string.h (getline): Fix doxygen comments.
1605
1606 2013-05-14  Paolo Carlini  <paolo.carlini@oracle.com>
1607
1608         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
1609         Use std::pointer_traits.
1610
1611 2013-05-13  Benjamin Kosnik  <bkoz@redhat.com>
1612
1613         * libsupc++/Makefile.am (sources): Add bad_array_length.cc,
1614         bad_array_new.cc.
1615         * libsupc++/Makefile.in: Regenerate.
1616         * libsupc++/bad_array_length.cc: Tweak.
1617         * libsupc++/bad_array_new.cc: Tweak.
1618
1619 2013-05-10  Paolo Carlini  <paolo.carlini@oracle.com>
1620
1621         PR libstdc++/54577
1622         * include/bits/stl_deque.h (erase): Fix signatures in C++11 mode.
1623         (_Deque_iterator<>::_M_const_cast): Add.
1624         (deque<>::_M_erase): Declare.
1625         * include/bits/deque.tcc: ... and define.
1626         * include/bits/stl_list.h (erase): Fix signatures in C++11 mode.
1627         (_List_const_iterator<>::_M_const_cast): Add.
1628         * include/bits/list.tcc (erase (iterator)): Fix.
1629         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
1630         Add; include <ext/cast.h>.
1631         * include/bits/stl_vector.h (erase): Fix signatures in C++11 mode.
1632         (vector<>::_M_erase): Declare.
1633         * include/bits/stl_bvector.h: Likewise.
1634         * include/bits/vector.tcc (vector<>::_M_erase): Define.
1635         * include/ext/vstring.h (erase): Fix signatures in C++11 mode.
1636         * include/debug/deque: Adjust.
1637         * include/debug/list: Likewise.
1638         * include/debug/vector: Likewise.
1639         * include/profile/deque: Likewise.
1640         * include/profile/list: Likewise.
1641         * include/profile/vector: Likewise.
1642         * testsuite/util/exception/safety.h (erase_base<deque>,
1643         erase_base<deque>, erase_base<vector>): Remove.
1644         (erase_base<__versa_string>): Update.
1645         * testsuite/ext/vstring/modifiers/char/54577.cc: New.
1646         * testsuite/ext/vstring/modifiers/wchar_t/54577.cc: Likewise.
1647         * testsuite/23_containers/deque/modifiers/erase/54577.cc: Likewise.
1648         * testsuite/23_containers/list/modifiers/erase/54577.cc: Likewise.
1649         * testsuite/23_containers/vector/bool/modifiers/erase/54577.cc:
1650         Likewise.
1651         * testsuite/23_containers/vector/modifiers/erase/54577.cc: Likewise.
1652         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
1653         Adjust dg-error line numbers.
1654         * testsuite/23_containers/deque/requirements/dr438/
1655         constructor_1_neg.cc: Likewise.
1656         * testsuite/23_containers/deque/requirements/dr438/
1657         constructor_2_neg.cc: Likewise.
1658         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
1659         Likewise.
1660         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
1661         Likewise.
1662         * testsuite/23_containers/list/requirements/dr438/
1663         constructor_1_neg.cc: Likewise.
1664         * testsuite/23_containers/list/requirements/dr438/
1665         constructor_2_neg.cc: Likewise.
1666         * testsuite/23_containers/list/requirements/dr438/
1667         insert_neg.cc: Likewise.
1668         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
1669         Likewise.
1670         * testsuite/23_containers/vector/requirements/dr438/
1671         constructor_1_neg.cc: Likewise.
1672         * testsuite/23_containers/vector/requirements/dr438/
1673         constructor_2_neg.cc: Likewise.
1674         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
1675         Likewise.
1676
1677 2013-05-09  Uros Bizjak  <ubizjak@gmail.com>
1678
1679         * testsuite/util/testsuite_abi.cc (check_version): Add CXXABI_1.3.8.
1680
1681 2013-05-08  Jason Merrill  <jason@redhat.com>
1682
1683         Add std::bad_array_length (N3639)
1684         * libsupc++/new: Add std::bad_array_length.
1685         * libsupc++/bad_array_length.cc: New.
1686         * libsupc++/eh_aux_runtime.cc: Add __cxa_bad_array_length.
1687         * libsupc++/Makefile.in: Build them.
1688         * config/abi/pre/gnu.ver: Add new symbols.
1689         * config/abi/pre/gnu-versioned-namespace.ver: Add new symbols.
1690
1691 2013-05-08  Andi Kleen  <ak@linux.intel.com>
1692
1693         PR target/55947
1694         * libstdc++-v3/include/bits/atomic_base.h
1695         (_GLIBCXX_ALWAYS_INLINE): Add new macro.
1696         (atomic_thread_fence, atomic_signal_fence, test_and_set,
1697         clear, store, load, exchange, compare_exchange_weak)
1698         compare_exchange_strong, fetch_add, fetch_sub, fetch_and,
1699         fetch_or, fetch_xor): Mark _GLIBCXX_ALWAYS_INLINE.
1700
1701 2013-05-08  Jason Merrill  <jason@redhat.com>
1702
1703         Add std::bad_array_new_length (N2932)
1704         * libsupc++/new: Add std::bad_array_new_length.
1705         * libsupc++/bad_array_new.cc: New.
1706         * libsupc++/eh_aux_runtime.cc: Add __cxa_throw_bad_array_new_length.
1707         * libsupc++/Makefile.in: Build them.
1708         * config/abi/pre/gnu.ver: Add new symbols.
1709         * config/abi/pre/gnu-versioned-namespace.ver: Add new symbols.
1710
1711 2013-05-08  Andoni Morales Alastruey <ylatuya@gmail.com>
1712
1713         PR libstdc++/57212
1714         * include/Makefile.am (_GLIBCXX___MINGW32_GLIBCXX___): Modify
1715         to __MINGW32__.
1716         * include/Makefile.in: Regenerated.
1717
1718 2013-05-07  François Dumont  <fdumont@gcc.gnu.org>
1719
1720         * include/profile/unordered_base.h: New.
1721         * include/Makefile.am: Add new profile header.
1722         * include/Makefile.in: Regenerate.
1723         * include/profile/impl/profiler.h
1724         (__profcxx_inefficient_hash_is_on): New macro.
1725         * include/profile/unordered_map (std::profile::unordered_map<>):
1726         Use new _Unordered_profile base class. Use default implementations
1727         for special functions.
1728         (std::profile::unordered_multimap<>): Likewise.
1729         * include/profile/unordered_set (std::profile::unordered_set<>):
1730         Likewise.
1731         (std::profile::unordered_multiset<>): Likewise.
1732         * testsuite/23_containers/unordered_multiset/55043.cc: Fix
1733         MoveOnly equality operator signature.
1734
1735 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
1736
1737         * testsuite/tr1/4_metaprogramming/integral_constant/requirements/
1738         constexpr_data.cc: Move...
1739         * testsuite/20_util/integral_constant/requirements/constexpr_data.cc:
1740         ... here.
1741         * testsuite/20_util/integral_constant/requirements/
1742         explicit_instantiation.cc: New.
1743         * testsuite/20_util/integral_constant/requirements/typedefs.cc:
1744         Likewise.
1745         * testsuite/20_util/integral_constant/static_definition.cc: Likewise.
1746         * testsuite/20_util/integral_constant/true_false_type_typedefs.cc:
1747         Likewise.
1748         * testsuite/20_util/integral_constant/true_false_value.cc: Likewise.
1749         * testsuite/20_util/integral_constant/operator_value_type.cc: Likewise.
1750
1751 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
1752
1753         * include/std/type_traits (is_null_pointer): Add.
1754         (__is_nullptr_t): Implement in terms of the latter.
1755         (is_fundamental, is_scalar): Adjust.
1756         * testsuite/20_util/is_null_pointer/requirements/
1757         explicit_instantiation.cc: New.
1758         * testsuite/20_util/is_null_pointer/requirements/typedefs.cc:
1759         Likewise.
1760         * testsuite/20_util/is_null_pointer/value.cc: Likewise.
1761         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
1762         line number.
1763         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
1764         Likewise.
1765         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
1766         Likewise.
1767
1768 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
1769
1770         * include/c_global/cstdio: Add comment about LWG 2249.
1771         * include/c_std/cstdio: Likewise.
1772
1773 2013-04-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
1774
1775         * include/bits/hashtable_policy.h (_Hashtable_ebo_helper): Fix
1776         comment.
1777         * include/std/mutex (__recursive_mutex_base): Likewise.
1778
1779 2013-04-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
1780
1781         PR libstdc++/51365
1782         * include/bits/shared_ptr_base (_Sp_ebo_helper): Helper class to
1783         implement EBO safely.
1784         (_Sp_counted_base::_M_get_deleter): Add noexcept.
1785         (_Sp_counter_ptr): Use noexcept instead of comments.
1786         (_Sp_counted_deleter): Likewise. Use _Sp_ebo_helper.
1787         (_Sp_counted_ptr_inplace): Likewise.
1788         * testsuite/20_util/shared_ptr/cons/51365.cc: New.
1789         * testsuite/20_util/shared_ptr/cons/52924.cc: Add rebind member to
1790         custom allocator and test construction with custom allocator.
1791         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error
1792         line number.
1793
1794 2013-04-26  Paolo Carlini  <paolo.carlini@oracle.com>
1795
1796         * testsuite/23_containers/unordered_set/insert/move_range.cc: Adjust
1797         dialect to -std=gnu++11.
1798
1799 2013-04-26  François Dumont  <fdumont@gcc.gnu.org>
1800
1801         * include/bits/hashtable_policy.h
1802         (_Insert_base<>::insert<_It>(_It, _It)): Enable move semantics.
1803         * testsuite/23_containers/unordered_set/insert/move_range.cc: New.
1804
1805 2013-04-26  Paolo Carlini  <paolo.carlini@oracle.com>
1806
1807         * include/c_global/cstdio (gets): Provide only in C++98 and C++11.
1808         * include/c_std/cstdio (gets): Likewise.
1809         * testsuite/27_io/headers/cstdio/functions_std.cc: Adjust.
1810
1811 2013-04-25  Paolo Carlini  <paolo.carlini@oracle.com>
1812
1813         PR libstdc++/57065
1814         * include/debug/unordered_map (unordered_map, unordered_multimap):
1815         Fix default allocator type.
1816         * include/profile/unordered_map (unordered_map, unordered_multimap):
1817         Likewise.
1818         * include/bits/unordered_map.h: Fix comments.
1819
1820 2013-04-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
1821
1822         PR libstdc++/56905
1823         * libsupc++/exception_ptr.h (copy_exception): Deprecate and
1824         move implementation to make_exception_ptr.
1825         * include/std/future (_State_base::_M_break_promise): Replace
1826         copy_exception with make_exception_ptr.
1827         * testsuite/18_support/exception_ptr/move.cc: Likewise.
1828         * testsuite/18_support/exception_ptr/rethrow_exception.cc: Likewise.
1829         * testsuite/30_threads/future/members/get2.cc: Likewise.
1830         * testsuite/30_threads/promise/members/set_exception.cc: Likewise.
1831         * testsuite/30_threads/promise/members/set_exception2.cc: Likewise.
1832         * testsuite/30_threads/promise/members/set_value2.cc: Likewise.
1833         * testsuite/30_threads/shared_future/members/get2.cc: Likewise.
1834
1835 2013-04-22  Jason Merrill  <jason@redhat.com>
1836
1837         * src/c++11/hashtable_c++0x.cc: Include ext/aligned_buffer.h.
1838
1839         * testsuite/lib/prune.exp (libstdc++-dg-prune): Also ignore "In
1840         substitution" lines.
1841
1842         * testsuite/20_util/is_assignable/value.cc: Comment out tests involving
1843         function-cv-quals.
1844         * testsuite/20_util/is_constructible/value-2.cc: Likewise.
1845         * testsuite/20_util/reference_wrapper/result_type.cc: Likewise.
1846         * testsuite/20_util/reference_wrapper/typedefs-2.cc: Likewise.
1847
1848 2013-04-22  François Dumont  <fdumont@gcc.gnu.org>
1849
1850         * include/bits/hashtable_policy.h: Add C++11 allocator support.
1851         * include/bits/hashtable.h: Likewise.
1852         * include/bits/unordered_set.h: Likewise.
1853         * include/bits/unordered_map.h: Likewise.
1854         * include/debug/unordered_set: Likewise.
1855         * include/debug/unordered_map: Likewise.
1856         * include/std/unordered_set: Remove bits/algobase.h
1857         include. Replace bits/alloc_traits.h by ext/alloc_traits.h.
1858         * include/std/unordered_map: Likewise.
1859         * include/ext/throw_allocator.h: Add checks on calls to allocator
1860         construct/destroy.
1861         (std::hash<__gnu_cxx::throw_value_limit>): Add conditional throw.
1862         (std::hash<__gnu_cxx::throw_value_random>): Likewise.
1863         * testsuite/util/regression/rand/priority_queue
1864         /container_rand_regression_test.tcc: Adapt.
1865         * testsuite/util/regression/rand/assoc
1866         /container_rand_regression_test.tcc: Likewise.
1867         * testsuite/util/testsuite_counter_type.h: Add count of destructors.
1868         * testsuite/23_containers/unordered_set
1869         /not_default_constructible_hash_neg.cc: Adjust dg-error line number.
1870         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Likewise.
1871         * testsuite/23_containers/unordered_set/allocator/copy.cc: New.
1872         * testsuite/23_containers/unordered_set/allocator/copy_assign.cc: New.
1873         * testsuite/23_containers/unordered_set/allocator/minimal.cc: New.
1874         * testsuite/23_containers/unordered_set/allocator/move_assign.cc: New.
1875         * testsuite/23_containers/unordered_set/allocator/noexcept.cc: New.
1876         * testsuite/23_containers/unordered_set/allocator/swap.cc: New.
1877         * testsuite/23_containers/unordered_multiset/allocator/copy.cc: New.
1878         * testsuite/23_containers/unordered_multiset/allocator/copy_assign.cc:
1879         New.
1880         * testsuite/23_containers/unordered_multiset/allocator/minimal.cc: New.
1881         * testsuite/23_containers/unordered_multiset/allocator/move_assign.cc:
1882         New.
1883         * testsuite/23_containers/unordered_multiset/allocator/noexcept.cc: New.
1884         * testsuite/23_containers/unordered_multiset/allocator/swap.cc: New.
1885         * testsuite/23_containers/unordered_map/allocator/copy.cc: New.
1886         * testsuite/23_containers/unordered_map/allocator/copy_assign.cc: New.
1887         * testsuite/23_containers/unordered_map/allocator/minimal.cc: New.
1888         * testsuite/23_containers/unordered_map/allocator/move_assign.cc: New.
1889         * testsuite/23_containers/unordered_map/allocator/noexcept.cc:
1890         New.
1891         * testsuite/23_containers/unordered_map/allocator/swap.cc: New.
1892         * testsuite/23_containers/unordered_multimap/allocator/copy.cc: New.
1893         * testsuite/23_containers/unordered_multimap/allocator/copy_assign.cc:
1894         New.
1895         * testsuite/23_containers/unordered_multimap/allocator/minimal.cc: New.
1896         * testsuite/23_containers/unordered_multimap/allocator/move_assign.cc:
1897         New.
1898         * testsuite/23_containers/unordered_multimap/allocator/noexcept.cc: New.
1899         * testsuite/23_containers/unordered_multimap/allocator/swap.cc: New.
1900
1901 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
1902
1903         * include/std/type_traits (is_signed): Simplify.
1904         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
1905         Adjust dg-error line numbers.
1906         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
1907         Likewise.
1908         * testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
1909
1910 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
1911
1912         N3669
1913         * include/std/complex (complex<float>::real, complex<float>::imag,
1914         complex<double>::real, complex<double>::imag,
1915         complex<long double>::real, complex<long double>::imag): Declare
1916         as const member functions.
1917         * include/std/type_traits (integral_constant<>::operator value_type):
1918         Likewise.
1919
1920 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
1921
1922         PR libstdc++/57010
1923         * include/bits/stl_heap.h (pop_heap): Avoid self move-assignment.
1924         * testsuite/25_algorithms/pop_heap/57010.cc: New.
1925
1926 2013-04-21  Evgeniy Stepanov  <eugenis@google.com>
1927
1928         * src/c++11/system_error.cc (generic_category_instance): Add
1929         initializer.
1930         (system_category_instance): Likewise.
1931         * src/c++11/future.cc (__fec): Likewise.
1932
1933 2013-04-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
1934
1935         * doc/xml/manual/extensions.xml: Fix anachronism.
1936
1937 2013-04-09  Tom Tromey  <tromey@redhat.com>
1938
1939         * configure, config.h.in: Rebuild.
1940         * configure.ac: Use GLIBCXX_CHECK_SDT_H.  Don't check for
1941         sys/sdt.h.
1942         * acinclude.m4 (GLIBCXX_CHECK_SDT_H): New defun.
1943
1944 2013-04-09  Uros Bizjak  <ubizjak@gmail.com>
1945
1946         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
1947
1948 2013-04-08  Paolo Carlini  <paolo.carlini@oracle.com>
1949
1950         * testsuite/libstdc++-prettyprinters/cxx11.cc: Include <memory>.
1951
1952 2013-04-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
1953
1954         * include/Makefile.am: Add ext/aligned_buffer.h
1955         * include/Makefile.in: Regenerate.
1956         * include/ext/aligned_buffer.h: New.
1957         * include/std/future (_Result): Use __aligned_buffer.
1958         * include/bits/forward_list.h (_Fwd_list_node): Likewise.
1959         * include/bits/shared_ptr_base.h (_Sp_counted_ptr_inplace): Likewise.
1960         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error line
1961         number.
1962
1963 2013-04-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
1964
1965         * include/bits/forward_list.h: Only include required headers.
1966         (forward_list::reference): Define directly, not using __alloc_traits.
1967         (forward_list::const_reference): Likewise.
1968
1969 2013-04-07  François Dumont  <fdumont@gcc.gnu.org>
1970
1971         * include/std/functional (_Derives_from_unary_function): Remove.
1972         (_Derives_from_binary_function): Remove.
1973         * include/std/type_traits (__sfinae_types): Remove.
1974         (__is_assignable_helper): Adapt.
1975         (__is_convertible_helper): Adapt.
1976         (_GLIBCXX_HAS_NESTED_TYPE): Adapt.
1977         Remove several explicit instantiations of integral_constant.
1978         * testsuite/20_util/reference_wrapper/typedefs-3.cc: Adapt.
1979         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
1980         Adapt dg-error line number.
1981         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
1982         Likewise.
1983         * testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
1984         * testsuite/20_util/bind/ref_neg.cc: Likewise.
1985
1986 2013-04-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
1987
1988         PR libstdc++/56841
1989         * libsupc++/eh_ptr.cc (rethrow_exception): Use get_unexpected() and
1990         get_terminate() accessors.
1991         * libsupc++/eh_throw.cc (__cxa_throw): Likewise.
1992         * libsupc++/eh_terminate.cc: Use mutex when atomic builtins not
1993         available.
1994         * libsupc++/new_handler.cc: Likewise.
1995
1996 2013-04-04  Jonathan Wakely  <jwakely.gcc@gmail.com>
1997
1998         * testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.19 version.
1999
2000 2013-04-03  Paolo Carlini  <paolo.carlini@oracle.com>
2001
2002         PR libstdc++/56834
2003         * include/debug/array (tuple_size, tuple_element): Do not declare.
2004         * include/profile/array: Likewise.
2005         * testsuite/23_containers/array/tuple_interface/
2006         tuple_element_debug_neg.cc: Adjust dg-error line number.
2007
2008 2013-04-03  Jonathan Wakely  <jwakely.gcc@gmail.com>
2009
2010         * libsupc++/exception (get_terminate(), get_unexpected()): Declare.
2011         * libsupc++/eh_terminate.cc (get_terminate() , set_unexpected()):
2012         Define.
2013         (set_terminate(terminate_handler)): Set atomically.
2014         (set_unexpected(terminate_handler)): Likewise.
2015         * libsupc++/new (get_new_handler()): Declare.
2016         * libsupc++/new_handler.cc (get_new_handler()): Define.
2017         (set_new_handler(new_handler)): Set atomically.
2018         (__new_handler): Use internal linkage.
2019         * libsupc++/new_op.cc (operator new): Use get_new_handler().
2020         * libsupc++/new_opnt.cc (operator new): Likewise.
2021         * acinclude.m4: Bump libtool_VERSION to 6:19:0.
2022         * configure: Regenerate.
2023         * libsupc++/Makefile.am: Compile above files with -std=gnu++11.
2024         * libsupc++/Makefile.in: Regenerate.
2025         * config/abi/pre/gnu.ver: Add new exports.
2026         * doc/xml/manual/status_cxx2011.xml: Update.
2027         * testsuite/18_support/headers/exception/synopsis.cc: Check accessors
2028         for handlers.
2029         * testsuite/18_support/headers/new/synopsis.cc: Likewise.
2030         * testsuite/18_support/new_handler.cc: New.
2031         * testsuite/18_support/terminate_handler.cc: New.
2032         * testsuite/18_support/unexpected_handler.cc: New.
2033
2034 2013-04-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
2035
2036         * doc/xml/manual/appendix_contributing.xml: Remove broken link and
2037         defer to general documentation on contributing to GCC.
2038         * doc/html/*: Regenerate.
2039
2040 2013-03-30  Gerald Pfeifer  <gerald@pfeifer.com>
2041
2042         * doc/xml/manual/allocator.xml: Adjust link to Dr.Dobb's article.
2043
2044         * doc/xml/manual/appendix_contributing.xml: Adjust link to GNU
2045         Coding Standards.
2046
2047         * doc/xml/manual/debug.xml: Adjust link for ThreadSanitizer.
2048
2049         * doc/xml/manual/debug_mode.xml: Adjust link for SafeSTL.
2050
2051         * doc/xml/manual/documentation_hacking.xml: Adjust Doxygen link.
2052
2053         * doc/xml/manual/messages.xml: Adjust link to Java API specs.
2054
2055         * doc/xml/manual/policy_data_structures: Remove direct link to
2056         IBM Haifa Research Labs.
2057
2058         * doc/xml/manual/policy_data_structures_biblio.xml: Adjust links
2059         for biblio.maverik_lowerbounds and biblio.nelson96stlpq.
2060
2061         * doc/xml/manual/profile_mode.xml: Adjust two links to acm.org
2062         papers.
2063
2064         * doc/xml/manual/shared_ptr.xml: Use canonical address for
2065         www.boost.org.
2066
2067 2013-03-27  Kai Tietz  <ktietz@redhat.com>
2068
2069         * crossconfig.m4: Add support for cygwin x64 target.
2070         * configure: Regenerated.
2071
2072 2013-03-25  Kai Tietz  <ktietz@redhat.com>
2073
2074         * testsuite/18_support/50594.cc: For mingw-targets use only static
2075         libstdc++-version.
2076         * testsuite/19_diagnostics/error_category/operators/equal.cc
2077         * testsuite/19_diagnostics/error_code/cons/1.cc
2078         * testsuite/19_diagnostics/error_code/operators/bool.cc
2079         * testsuite/19_diagnostics/error_code/operators/equal.cc
2080         * testsuite/19_diagnostics/error_code/operators/not_equal.cc
2081         * testsuite/19_diagnostics/error_condition/cons/1.cc
2082         * testsuite/19_diagnostics/error_condition/operators/bool.cc
2083         * testsuite/19_diagnostics/error_condition/operators/equal.cc
2084         * testsuite/19_diagnostics/error_condition/operators/not_equal.cc
2085         * testsuite/23_containers/set/requirements/exception/basic.cc
2086         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc
2087         * testsuite/lib/dg-options.exp (dg-additional-options): New option.
2088
2089 2013-03-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
2090
2091         PR libstdc++/56170
2092         * include/ext/debug_allocator.h (debug_allocator): Add missing members
2093         to meet allocator requirements.
2094         * testsuite/ext/debug_allocator/56170.cc: New.
2095
2096 2013-03-22  Paolo Carlini  <paolo.carlini@oracle.com>
2097
2098         PR libstdc++/56678
2099         * include/std/chrono (__is_ratio): Uglify T.
2100
2101 2013-03-18  Paolo Carlini  <paolo.carlini@oracle.com>
2102
2103         PR libstdc++/55977 (partial, std::vector and std::deque bits)
2104         * include/bits/stl_vector.h (_M_range_initialize(_InputIterator,
2105         _InputIterator, std::input_iterator_tag)): Use emplace_back.
2106         * include/bits/deque.tcc (_M_range_initialize(_InputIterator,
2107         _InputIterator, std::input_iterator_tag)): Likewise.
2108         * testsuite/23_containers/vector/cons/55977.cc: New.
2109         * testsuite/23_containers/deque/cons/55977.cc: Likewise.
2110         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
2111         Adjust dg-error line number.
2112         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
2113         Likewise.
2114
2115 2013-03-17  Paolo Carlini  <paolo.carlini@oracle.com>
2116
2117         PR libstdc++/55979
2118         * include/bits/stl_list.h (_M_initialize_dispatch(_InputIterator,
2119         _InputIterator, __false_type)): Use emplace_back.
2120         * testsuite/23_containers/list/cons/55979.cc: New.
2121         * testsuite/23_containers/list/modifiers/1.h: Adjust.
2122         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
2123         Adjust dg-error line number.
2124
2125 2013-03-16  Jason Merrill  <jason@redhat.com>
2126
2127         PR c++/55017
2128         * testsuite/20_util/pair/piecewise2.cc (test01): Use std::move.
2129
2130 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
2131
2132         PR libstdc++/56468
2133         * libsupc++/exception_ptr.h (type_info): Declare.
2134
2135 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
2136
2137         PR libstdc++/56002
2138         * include/std/mutex (lock_guard, unique_lock, lock): Define without
2139         depending on _GLIBCXX_HAS_GTHREADS.
2140         * testsuite/30_threads/lock_guard/cons/1.cc: Run on all targets.
2141
2142 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
2143
2144         PR libstdc++/56492
2145         * include/std/future (__future_base::_Result): Add result_type
2146         typedef.
2147         (__future_base::_S_allocate_result): Overload for std::allocator.
2148         (__future_base::_Task_setter): Use _Result::result_type instead of
2149         deducing the type from the task.
2150         (__future_base::_Task_state): Store allocator to allow shared state
2151         to be reset.  Replace std::function with member of target object type
2152         accessed via ...
2153         (__future_base::_Task_state_base): New abstract base class.
2154         (__future_base::_Task_state_base::_M_run): New virtual function to
2155         invoke type-erased target object.
2156         (__future_base::_Task_state_base::_M_reset): New virtual function to
2157         create new shared_state using same target object and allocator.
2158         (__future_base::__create_task_state): Allocate a new _Task_state.
2159         (packaged_task::packaged_task): Use __create_task_state.
2160         (packaged_task::reset): Use _Task_state_base::_M_reset.
2161         * testsuite/30_threads/packaged_task/cons/56492.cc: New.
2162
2163 2013-03-15  Tom Tromey  <tromey@redhat.com>
2164
2165         * libsupc++/unwind-cxx.h: Include sys/sdt.h if detected.
2166         (PROBE2): New macro.
2167         * libsupc++/eh_throw.cc (__cxa_throw, __cxa_rethrow): Add probe.
2168         * libsupc++/eh_catch.cc (__cxa_begin_catch): Add probe.
2169         * configure.ac: Check for sys/sdt.h.
2170         * configure, config.h.in: Rebuild.
2171
2172 2013-03-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
2173
2174         PR libstdc++/56613
2175         * include/bits/stl_tree.h (_Rb_tree::_M_create_node): Use
2176         allocator_traits instead of calling construct directly.
2177         * testsuite/23_containers/map/56613.cc: New.
2178
2179 2013-03-13  Benjamin Kosnik  <bkoz@redhat.com>
2180
2181         * doc/html/*: Regenerate.
2182
2183 2013-03-13  Paolo Carlini  <paolo.carlini@oracle.com>
2184
2185         PR libstdc++/56609
2186         * include/std/type_traits (is_fundamental): Add std::nullptr_t.
2187         * testsuite/20_util/is_fundamental/value.cc: Extend.
2188         * testsuite/20_util/is_compound/value.cc: Likewise.
2189
2190 2013-03-09  Paolo Carlini  <paolo.carlini@oracle.com>
2191
2192         * testsuite/20_util/function_objects/mem_fn/55463.cc: Avoid
2193         -Wunused warnings.
2194
2195 2013-03-08  Benjamin Kosnik  <bkoz@redhat.com>
2196
2197         * include/bits/memoryfwd.h: New. Centralize forward declarations.
2198         * include/bits/algorithmfwd.h: Consistent comments.
2199         * include/bits/localefwd.h: Same.
2200         * include/ext/vstring_fwd.h: Same.
2201         * include/parallel/algorithmfwd.h: Same.
2202         * include/parallel/numericfwd.h: Same.
2203         * include/std/iosfwd: Same.
2204
2205         * include/bits/alloc_traits.h: Include memoryfwd.h, remove allocator
2206         forward decl.
2207         * include/ext/alloc_traits.h: Remove allocator forward decl.
2208         * include/bits/stl_construct.h: Same.
2209         * include/bits/stringfwd.h: Include memoryfwd.h, remove allocator
2210         forward decl. Consistent comments.
2211
2212         * doc/doxygen/user.cfg.in (TEMPLATE_RELATIONS): To NO.
2213
2214         * include/Makefile.am (bits_headers): Add memoryfwd.h.
2215         * include/Makefile.in: Regenerate.
2216         * configure: Same.
2217
2218 2013-03-08  François Dumont  <fdumont@gcc.gnu.org>
2219
2220         * include/bits/vector.tcc (vector<>operator=(const vector<>&):
2221         Reset pointers after deallocation when memory can be reused.
2222         * testsuite/23_containers/vector/allocator/minimal.cc: Insert
2223         elements to really challenge C++11 allocator integration.
2224         * testsuite/23_containers/vector/allocator/copy.cc: Likewise.
2225         * testsuite/23_containers/vector/allocator/copy_assign.cc:
2226         Likewise.
2227         * testsuite/23_containers/vector/allocator/move_assign.cc:
2228         Likewise.
2229         * testsuite/23_containers/vector/allocator/swap.cc: Likewise and
2230         swap vector back before checks on memory/personality mapping are
2231         performed.
2232         * testsuite/23_containers/forward_list/allocator/minimal.cc:
2233         Insert element to really challenge C++11 allocator integration.
2234         * testsuite/23_containers/forward_list/allocator/copy.cc:
2235         Likewise.
2236         * testsuite/23_containers/forward_list/allocator/copy_assign.cc:
2237         Likewise.
2238         * testsuite/23_containers/forward_list/allocator/move_assign.cc:
2239         Likewise.
2240         * testsuite/23_containers/forward_list/allocator/swap.cc: Likewise
2241         and swap forward_list back before checks on memory/personality
2242         mapping are performed.
2243
2244 2013-03-07  Jakub Jelinek  <jakub@redhat.com>
2245
2246         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
2247         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
2248         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
2249         Likewise.
2250         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
2251         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
2252         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
2253         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
2254         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
2255         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
2256
2257 2013-03-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2258
2259         * scripts/extract_symvers.pl: Omit symbols bound to base
2260         versions.
2261         * scripts/extract_symvers.in: Likewise.
2262         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
2263         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
2264         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
2265         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
2266         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
2267
2268 2013-03-04  Ulrich Drepper  <drepper@gmail.com>
2269
2270         * include/ext/random (__gnu_cxx::von_mises_distribution<>):
2271         Optimize generation function by pulling computation of __r into the
2272         constructor for param_type.  Also compare _M_mu in operator==.
2273         Fix comment.
2274
2275 2013-03-02  Ulrich Drepper  <drepper@gmail.com>
2276
2277         Add triangular and von Mises distributions.
2278         * include/ext/random: Include <ext/cmath>.
2279         Add __gnu_cxx::triangular_distribution<> and
2280         __gnu_cxx::von_mises_distribution<> classes.
2281         * include/ext/random.tcc: Add out-of-line functions for
2282         __gnu_cxx::triangular_distribution<> and
2283         __gnu_cxx::von_mises_distribution<>.
2284         * testsuite/ext/triangular_distribution/cons/default.cc: New file.
2285         * testsuite/ext/triangular_distribution/cons/parms.cc: New file.
2286         * testsuite/ext/triangular_distribution/operators/serialize.cc:
2287         New file.
2288         * testsuite/ext/triangular_distribution/operators/equal.cc:
2289         New file.
2290         * testsuite/ext/triangular_distribution/operators/inequal.cc:
2291         New file.
2292         * testsuite/ext/triangular_distribution/requirements/typedefs.cc:
2293         New file.
2294         * testsuite/ext/triangular_distribution/requirements/
2295         explicit_instantiation/1.cc: New file.
2296         * testsuite/ext/von_mises_distribution/cons/default.cc: New file.
2297         * testsuite/ext/von_mises_distribution/cons/parms.cc: New file.
2298         * testsuite/ext/von_mises_distribution/operators/serialize.cc:
2299         New file.
2300         * testsuite/ext/von_mises_distribution/operators/equal.cc: New file.
2301         * testsuite/ext/von_mises_distribution/operators/inequal.cc:
2302         New file.
2303         * testsuite/ext/von_mises_distribution/requirements/typedefs.cc:
2304         New file.
2305         * testsuite/ext/von_mises_distribution/requirements/
2306         explicit_instantiation/1.cc: New file.
2307
2308         Add math constants.
2309         * include/Makefile.am (ext_headers): Add cmath.
2310         * include/Makefile.in: Regenerated.
2311         * include/ext/cmath: New file.
2312
2313 2013-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2314
2315         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
2316         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
2317         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
2318         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
2319         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
2320
2321 2013-02-26  Jonathan Wakely  <jwakely.gcc@gmail.com>
2322
2323         PR libstdc++/56012
2324         * include/bits/atomic_base.h (atomic_flag): Fix narrowing conversion.
2325         * testsuite/29_atomics/atomic/operators/56012.cc: New.
2326
2327         PR libstdc++/56011
2328         * include/std/atomic (atomic<bool>::operator=(bool) volatile): Add
2329         missing overload.
2330         * testsuite/29_atomics/atomic/operators/56011.cc: New.
2331
2332 2013-02-25  Jason Merrill  <jason@redhat.com>
2333
2334         * configure.ac: Check for __cxa_thread_atexit_impl.
2335         * libsupc++/atexit_thread.cc (__cxa_thread_atexit): Just forward
2336         to it if available.
2337         * config.h.in, configure: Regenerate.
2338
2339 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
2340
2341         * include/std/streambuf (basic_streambuf): Use injected class name
2342         instead of non-standard __streambuf_type typedef. Fix unclosed Doxygen
2343         group.
2344
2345 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
2346
2347         * doc/html/faq.html: Fix spelling.
2348         * doc/xml/faq.xml: Likewise.
2349         * include/bits/basic_ios.h: Likewise.
2350         * include/bits/regex.h: Likewise.
2351         * include/std/istream: Likewise.
2352         * include/std/streambuf: Likewise.
2353
2354 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
2355
2356         * testsuite/23_containers/unordered_set/55043.cc: Add missing
2357         namespace qualification.
2358         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
2359
2360 2013-02-19  Benjamin Kosnik  <bkoz@redhat.com>
2361
2362         * doc/doxygen/user.cfg.in: Set __cplusplus to 201103L. Change to
2363         _GLIBCXX_INCLUDE_AS_CXX11. DIRECTORY_GRAPH, MARKDOWN_SUPPORT,
2364         AUTOLINK_SUPPORT to NO. Update to doxygen 1.8.3.1.
2365         * include/bits/stl_pair.h: Add to utilities group.
2366         * include/std/tuple: Same.
2367         * include/std/typeindex: Same.
2368
2369         * include/bits/stringfwd.h: Fix markup.
2370         * include/std/limits: Same.
2371         * include/std/type_traits: Same.
2372         * include/tr1/memory: Same.
2373         * include/tr1/regex: Same.
2374         * scripts/run_doxygen: Comment.
2375         * testsuite/20_util/uses_allocator/cons_neg.cc: Fixup line numbers.
2376
2377 2013-02-14  Jason Merrill  <jason@redhat.com>
2378
2379         * testsuite/18_support/quick_exit/quick_exit.cc: #if out the whole
2380         test if unsupported.
2381
2382 2013-02-13  Marc Glisse  <marc.glisse@inria.fr>
2383
2384         PR libstdc++/56111
2385         * include/std/complex (complex): Undefine.
2386         * include/c_compatibility/complex.h (complex): Only undefine if
2387         <complex> has been included.
2388         * testsuite/26_numerics/complex/56111.cc: New testcase.
2389
2390 2013-02-13  François Dumont  <fdumont@gcc.gnu.org>
2391
2392         * include/bits/hashtable_policy.h (_Hash_code_base): Restore
2393         default constructor protected.
2394         * include/bits/hashtable.h: static assert that _Hash_code_base has
2395         a default constructor available through inheritance.
2396
2397 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
2398
2399         * include/c_std/cstdlib (at_quick_exit, quick_exit): Provide in
2400         C++11 mode.
2401
2402 2013-02-12  Julian Brown  <julian@codesourcery.com>
2403
2404         * testsuite/22_locale/time_get/get_weekday/char/38081-1.cc (test01):
2405         Don't expect dots after abbreviated weekday names for ru_RU for
2406         glibc versions >= 2.17.
2407         * testsuite/22_locale/time_get/get_weekday/char/38081-2.cc (test01):
2408         Likewise.
2409
2410 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
2411
2412         * include/bits/random.tcc (__transform): Remove.
2413         (__normalize): Add.
2414         (discrete_distribution<>::param_type::_M_initialize): Adjust.
2415         (piecewise_constant_distribution<>::param_type::_M_initialize):
2416         Likewise.
2417         (piecewise_linear_distribution<>::param_type::_M_initialize):
2418         Likewise.
2419
2420 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
2421
2422         * src/c++11/Makefile.am (hashtable_c++0x.lo, hashtable_c++0x.o):
2423         Use -fimplicit-templates.
2424         * src/c++11/Makefile.in: Regenerate.
2425         * src/c++11/hashtable_c++0x.cc: Remove instantiation for
2426         std::lower_bound template.
2427
2428 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
2429
2430         * include/c_std/cstdlib (at_quick_exit, quick_exit): Do not declare.
2431         * include/c_global/cstdlib (at_quick_exit, quick_exit): Declare only
2432         in C++11 mode and if available in the underlying C library.
2433         * testsuite/18_support/quick_exit/quick_exit.cc: Compile with
2434         -std=gnu++11; check _GLIBCXX_HAVE_AT_QUICK_EXIT and
2435         _GLIBCXX_HAVE_QUICK_EXIT.
2436
2437 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
2438
2439         * doc/html/*: Regenerate.
2440
2441 2013-02-11  Jason Merrill  <jason@redhat.com>
2442
2443         * linkage.m4 (GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE): New.
2444         (GLIBCXX_CHECK_STDLIB_SUPPORT): Check for atexit and at_quick_exit.
2445         * config.h.in, configure: Regenerate.
2446         * include/c_std/cstdlib: Add atexit and at_quick_exit.
2447         * include/c_global/cstdlib: Add atexit and at_quick_exit.
2448         * testsuite/18_support/quick_exit/quick_exit.cc: New.
2449
2450 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
2451
2452         PR libstdc++/56282
2453         Revert:
2454         2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
2455
2456         PR libstdc++/56193
2457         * include/bits/basic_ios.h: Replace operator void*() const
2458         with explicit operator bool() const in C++11 and greater.
2459         * testsuite/27_io/basic_ios/pr56193.cc: New file.
2460
2461 2013-02-10  François Dumont  <fdumont@gcc.gnu.org>
2462             Jonathan Wakely  <jwakely.gcc@gmail.com>
2463
2464         * doc/xml/manual/containers.xml: Add section on unordered containers.
2465         * doc/xml/manual/using.xml: Fix incomplete sentence.
2466
2467 2013-02-10  Jonathan Wakely  <jwakely.gcc@gmail.com>
2468
2469         PR libstdc++/56267
2470         * include/bits/hashtable.h (__cache_default): Check if hash function
2471         is copy assignable.
2472         * testsuite/23_containers/unordered_set/56267.cc: New.
2473         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
2474         dg-error line number.
2475         * testsuite/23_containers/unordered_set/
2476         not_default_constructible_hash_neg.cc: Likewise.
2477
2478         PR libstdc++/56278
2479         * include/bits/hashtable_policy.h (_Hash_code_base): Make default
2480         constructor public.
2481         * testsuite/23_containers/unordered_set/56278.cc: New.
2482
2483 2013-02-09  François Dumont  <fdumont@gcc.gnu.org>
2484
2485         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series): Code
2486         simplification.
2487
2488 2013-02-08  Edward Smith-Rowland  <3dw4rd@verizon.net>
2489
2490         PR libstdc++/56216
2491         * include/tr1/special_function_util.h: Remove spurious const
2492         from numeric arguments.
2493         * include/tr1/riemann_zeta.tcc: Likewise.
2494         * include/tr1/exp_integral.tcc: Likewise.
2495         * include/tr1/bessel_function.tcc: Likewise.
2496         * include/tr1/hypergeometric.tcc: Likewise.
2497         * include/tr1/modified_bessel_func.tcc: Likewise.
2498         * include/tr1/poly_laguerre.tcc: Likewise.
2499         * include/tr1/gamma.tcc: Likewise.
2500         * include/tr1/legendre_function.tcc: Likewise.
2501         * include/tr1/poly_hermite.tcc: Likewise.
2502         * include/tr1/ell_integral.tcc: Likewise.
2503         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series):
2504         If argument is zero return function value.
2505         * testsuite/tr1/5_numerical_facilities/special_functions/
2506         08_cyl_bessel_i/pr56216.cc: New.
2507
2508 2013-02-07  Paolo Carlini  <paolo.carlini@oracle.com>
2509
2510         * testsuite/27_io/basic_ios/pr56193.cc: Tweak.
2511
2512 2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
2513
2514         PR libstdc++/56193
2515         * include/bits/basic_ios.h: Replace operator void*() const
2516         with explicit operator bool() const in C++11 and greater.
2517         * testsuite/27_io/basic_ios/pr56193.cc: New file.
2518
2519 2013-02-04  Dodji Seketeli  <dodji@redhat.com>
2520
2521         Add missing explicit instantiation for std::lower_bound template
2522         * libstdc++-v3/src/c++11/hashtable_c++0x.cc (namespace std): Add
2523         missing instantiation for std::lower_bound template.
2524
2525 2013-02-04  François Dumont  <fdumont@gcc.gnu.org>
2526
2527         * include/bits/functional_hash.h (std::__is_fast_hash<>): New.
2528         * include/bits/basic_string.h: Specialize previous to mark
2529         std::hash for string types as slow.
2530         * include/bits/hashtable.h (__cache_default): Replace is_integral
2531         with __is_fast_hash.
2532         * src/c++11/hash_c++0x.cc: Add type_traits include.
2533         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
2534         Adapt dg-error line number.
2535         * testsuite/23_containers/unordered_set/
2536         not_default_constructible_hash_neg.cc: Likewise.
2537
2538 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
2539             Paolo Carlini  <paolo.carlini@oracle.com>
2540
2541         PR libstdc++/56202 (again)
2542         * include/bits/random.tcc (binomial_distribution<>::
2543         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Fix thinko
2544         in previous commit.
2545
2546         * include/bits/random.h: Fix comment typo.
2547
2548 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
2549             Paolo Carlini  <paolo.carlini@oracle.com>
2550
2551         PR libstdc++/56202
2552         * include/bits/random.tcc (binomial_distribution<>::
2553         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Avoid
2554         division by zero.
2555
2556 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
2557
2558         Update copyright years.
2559         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc,
2560         testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc,
2561         testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc,
2562         testsuite/23_containers/deque/requirements/dr438/insert_neg.cc,
2563         testsuite/23_containers/list/requirements/dr438/assign_neg.cc,
2564         testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc,
2565         testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc,
2566         testsuite/23_containers/list/requirements/dr438/insert_neg.cc,
2567         testsuite/23_containers/vector/requirements/dr438/assign_neg.cc,
2568         testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc,
2569         testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc,
2570         testsuite/23_containers/vector/requirements/dr438/insert_neg.cc,
2571         testsuite/29_atomics/atomic/cons/assign_neg.cc,
2572         testsuite/29_atomics/atomic/cons/copy_neg.cc,
2573         testsuite/29_atomics/atomic_integral/cons/assign_neg.cc,
2574         testsuite/29_atomics/atomic_integral/cons/copy_neg.cc,
2575         testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc,
2576         testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc,
2577         testsuite/29_atomics/atomic_integral/operators/increment_neg.cc:
2578         Update lines in dg error matches.
2579
2580 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
2581
2582         * config/os/mingw32/ctype_inline.h: Fix copyright typo.
2583
2584 2013-02-01  François Dumont  <fdumont@gcc.gnu.org>
2585
2586         * include/bits/hashtable_policy.h
2587         (_Prime_rehash_policy::_M_next_bkt)
2588         (_Prime_rehash_policy::_M_need_rehash): Move definition...
2589         * src/c++11/hashtable_c++0x.cc: ... here.
2590         * src/shared/hashtable-aux.cc: Remove c++config.h include.
2591         * config/abi/gnu.ver (GLIBCXX_3.4.18): Export _Prime_rehash_policy
2592         symbols.
2593
2594 2013-01-29  Jason Merrill  <jason@redhat.com>
2595
2596         PR libstdc++/54314
2597         * config/abi/pre/gnu.ver: Don't export construction vtables.
2598         * config/abi/pre/gnu-versioned-namespace.ver: Likewise.
2599
2600 2013-01-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
2601
2602         PR libstdc++/56112
2603         * include/bits/hashtable_policy.h (insert(_Pair&&)): Use _M_emplace
2604         to construct value_type explicitly before trying to extract the key.
2605         * testsuite/23_containers/unordered_map/cons/56112.cc: New.
2606
2607 2013-01-28  François Dumont  <fdumont@gcc.gnu.org>
2608
2609         * include/bits/hashtable_policy.h (_Local_iterator_base): Use
2610         _Hashtable_ebo_helper to embed functors into the local_iterator
2611         when necessary. Pass information about functors involved in hash
2612         code by copy.
2613         * include/bits/hashtable.h (__cache_default): Do not cache for
2614         builtin integral types unless the hash functor is not noexcept
2615         qualified or is not default constructible. Adapt static assertions
2616         and local iterator instantiations.
2617         * include/debug/unordered_set
2618         (std::__debug::unordered_set<>::erase): Detect local iterators to
2619         invalidate using contained node rather than generating a dummy
2620         local_iterator instance.
2621         (std::__debug::unordered_multiset<>::erase): Likewise.
2622         * include/debug/unordered_map
2623         (std::__debug::unordered_map<>::erase): Likewise.
2624         (std::__debug::unordered_multimap<>::erase): Likewise.
2625         * testsuite/performance/23_containers/insert_erase/41975.cc: Test
2626         std::tr1 and std versions of unordered_set regardless of any
2627         macro. Add test on default cache behavior.
2628         * testsuite/performance/23_containers/insert/54075.cc: Likewise.
2629         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
2630         Adapt line number.
2631         * testsuite/23_containers/unordered_set/
2632         not_default_constructible_hash_neg.cc: New.
2633         * testsuite/23_containers/unordered_set/buckets/swap.cc: New.
2634
2635 2013-01-24  Paolo Carlini  <paolo.carlini@oracle.com>
2636
2637         PR libstdc++/56085
2638         * include/std/complex (pow(const complex<>&, int)): Avoid __n
2639         signed overflow.
2640
2641 2013-01-22  Jakub Jelinek  <jakub@redhat.com>
2642
2643         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
2644         Tightten scan-assembler-times regexps, add dg-additional-options for
2645         ia32, add -g0 -fno-exceptions -fno-asynchronous-unwind-tables to
2646         dg-options.
2647
2648 2013-01-12  Andi Kleen  <ak@linux.intel.com>
2649             Jonathan Wakely  <jwakely.gcc@gmail.com>
2650
2651         PR libstdc++/55233
2652         * include/bits/atomic_base.h (__memory_order_modifier): Add
2653         __memory_order_mask, __memory_order_modifier_mask,
2654         __memory_order_hle_acquire, __memory_order_hle_release.
2655         (operator|,operator&): Add.
2656         (__cmpexch_failure_order):  Rename to __cmpexch_failure_order2.
2657         (__cmpexch_failure_order): Add.
2658         (clear, store, load, compare_exchange_weak, compare_exchange_strong):
2659         Handle flags.
2660         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
2661         Add.
2662
2663 2013-01-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
2664
2665         PR libstdc++/55861
2666         * include/std/future (_State_base::_S_check(const shared_ptr<T>&)):
2667         Fix return type.
2668         (__basic_future::_M_get_result()): Const qualify.
2669         (shared_future::get()): Likewise.
2670         * testsuite/30_threads/shared_future/members/get.cc: Use const
2671         objects.
2672
2673 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
2674
2675         PR libstdc++/55043 (again)
2676         * include/bits/alloc_traits.h (allocator_traits::construct): Disable
2677         unless construction would be well-formed.
2678         (__allow_copy_cons, __check_copy_constructible): Define.
2679         * include/bits/unordered_map.h (__check_copy_constructible): Use as
2680         base class so copy constructor will be deleted if appropriate.
2681         (is_copy_constructible): Remove specialization.
2682         * include/bits/unordered_set.h: Likewise.
2683         * include/debug/unordered_map.h: Undo previous commit. Default copy
2684         and move constructors.
2685         * include/debug/unordered_set.h: Likewise.
2686         * include/profile/unordered_map.h: Undo previous commit.
2687         * include/profile/unordered_set.h: Likewise.
2688         * testsuite/23_containers/unordered_map/55043.cc: Fix test.
2689         * testsuite/23_containers/unordered_multimap/55043.cc: Likewise.
2690         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
2691         * testsuite/23_containers/unordered_set/55043.cc: Likewise.
2692         * testsuite/23_containers/unordered_map/requirements/53339.cc: XFAIL,
2693         cannot support incomplete types.
2694         * testsuite/23_containers/unordered_multimap/requirements/53339.cc:
2695         Likewise.
2696
2697 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
2698
2699         PR libstdc++/55043
2700         * include/std/unordered_map: Include alloc_traits.h
2701         * include/std/unordered_set: Likewise.
2702         * include/bits/alloc_traits.h: Define __is_copy_insertable.
2703         * include/bits/unordered_map.h: Use it.
2704         * include/bits/unordered_set.h: Likewise.
2705         * include/debug/unordered_map.h: Likewise.
2706         * include/debug/unordered_set.h: Likewise.
2707         * include/profile/unordered_map.h: Likewise.
2708         * include/profile/unordered_set.h: Likewise.
2709         * include/bits/hashtable.h: Fix comment typos.
2710         * testsuite/23_containers/unordered_map/55043.cc: New.
2711         * testsuite/23_containers/unordered_multimap/55043.cc: New.
2712         * testsuite/23_containers/unordered_multiset/55043.cc: New.
2713         * testsuite/23_containers/unordered_set/55043.cc: New.
2714
2715 2013-01-03  Janis Johnson  <janisjo@codesourcery.com>
2716
2717         * testsuite/lib/gdb-test.exp (gdb_batch_check): Catch error running
2718         gdb command.
2719
2720 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
2721
2722         * doc/xml/manual/status_cxx2011.xml: Document that N3189 is missing.
2723
2724 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
2725
2726         PR libstdc++/55908
2727         * include/std/functional (_Mem_fn::operator()): Fix constraints to
2728         avoid ambiguity.
2729         * testsuite/20_util/function_objects/mem_fn/55908.cc: New.
2730         * testsuite/20_util/bind/ref_neg.cc: Adjust dg-error line numbers.
2731
2732 2013-01-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2733
2734         PR libstdc++/55594
2735         * acinclude.m4 (GLIBCXX_CHECK_ASSEMBLER_HWCAP): Restrict test to
2736         Solaris targets.
2737         * configure: Regenerate.
2738
2739 2013-01-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
2740
2741         PR libstdc++/55847
2742         * src/c++11/shared_ptr.cc (bad_weak_ptr::what()): Correct string.
2743         * testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc: Verify
2744         string.
2745
2746         PR libstdc++/55728
2747         * include/std/functional (bad_function_call::what()): Declare.
2748         * src/c++11/functional.cc (bad_function_call::what()): Define.
2749         * config/abi/pre/gnu.ver (bad_function_call::what()): Export.
2750         * testsuite/20_util/bad_function_call/what.cc: New.
2751
2752 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
2753
2754         * include/bits/unordered_map.h: Fix typo in comments.
2755         * doc/xml/manual/status_cxx2011.xml: Add implementation-defined bucket
2756         counts for unordered associative containers.
2757
2758 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
2759
2760         * doc/xml/manual/abi.xml: Update library and symbol versions.
2761
2762 2013-01-06  Richard Sandiford  <rdsandiford@googlemail.com>
2763
2764         * include/ext/pb_ds/detail/splay_tree_/insert_fn_imps.hpp: Fix typo
2765         in copyright years.
2766         * testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc: Likewise.
2767
2768 \f
2769 Copyright (C) 2013 Free Software Foundation, Inc.
2770
2771 Copying and distribution of this file, with or without modification,
2772 are permitted in any medium without royalty provided the copyright
2773 notice and this notice are preserved.