libstdc++-v3/ChangeLog

   1 2013-09-07  Paolo Carlini  <paolo.carlini@oracle.com>
   2
   3         PR libstdc++/58341
   4         * include/bits/stl_algobase.h (copy_backward): Fix documentation
   5         per DR 1206.
   6
   7 2013-09-05  Tim Shen  <timshen91@gmail.com>
   8
   9         * include/bits/regex_automaton.h: Add dummy node type. Rewrite
  10         _StateSeq.
  11         * include/bits/regex_automaton.tcc: Implement them.
  12         * include/bits/regex_compiler.h: Rewrite _Compiler to use new
  13         _StateSeq interfaces.
  14         * include/bits/regex_compiler.tcc: Implement them.
  15         * include/bits/regex_scanner.h: Add word boundry assertion token.
  16         * include/bits/regex_scanner.tcc (_Scanner<>::_M_eat_escape_ecma):
  17         Support word boundry.
  18         * testsuite/28_regex/algorithms/regex_match/basic/
  19         string_range_02_03.cc: Remove "xfail".
  20         * testsuite/28_regex/algorithms/regex_match/extended/cstring_plus.cc:
  21         Likewise.
  22         * testsuite/28_regex/algorithms/regex_match/extended/
  23         string_range_02_03.cc: Likewise.
  24         * testsuite/28_regex/algorithms/regex_match/extended/
  25         cstring_questionmark.cc: Remove xfail and get correct length of
  26         c-string.
  27         * testsuite/28_regex/algorithms/regex_match/extended/
  28         string_range_00_03.cc: Likewise.
  29         * testsuite/28_regex/algorithms/regex_match/ecma/char/quoted_char.cc:
  30         New.
  31         * testsuite/28_regex/algorithms/regex_match/extended/cstring_range.cc:
  32         New.
  33         * testsuite/28_regex/iterators/regex_iterator/wchar_t/string_02.cc: New.
  34
  35 2013-09-03  Paolo Carlini  <paolo.carlini@oracle.com>
  36
  37         PR libstdc++/58302
  38         * include/bits/random.tcc (negative_binomial_distribution<>::
  39         operator()(_UniformRandomNumberGenerator&, const param_type&)):
  40         Fix typo in template argument.
  41         * testsuite/26_numerics/random/negative_binomial_distribution/
  42         operators/58302.cc: New.
  43
  44 2013-09-02  Tim Shen  <timshen91@gmail.com>
  45
  46         * regex_automaton.h: Rearrange _NFA's layout.
  47         * include/bits/regex_compiler.h: Add _AnyMatcher and _CharMatcher.
  48           Rearrange _BracketMatcher's layout.
  49           (_BracketMatcher<>::_M_add_char): Use set instead of vector for
  50           _M_char_set.
  51           (_BracketMatcher<>::_M_add_collating_element): Likewise.
  52           (_BracketMatcher<>::_M_make_range): Likewise.
  53         * include/bits/regex_compiler.tcc (_Compiler<>::_M_atom): Use
  54           apropriate constructors of matchers above.
  55         * testsuite/28_regex/algorithms/regex_match/ecma/char/anymatcher.cc:
  56           New.
  57         * testsuite/28_regex/algorithms/regex_match/ecma/char/backref.cc: New.
  58         * testsuite/28_regex/algorithms/regex_match/ecma/char/empty_range.cc:
  59           New.
  60         * testsuite/28_regex/algorithms/regex_match/ecma/char/emptygroup.cc:
  61           New.
  62         * testsuite/28_regex/algorithms/regex_match/ecma/char/hex.cc: New.
  63         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/anymatcher.cc:
  64           New.
  65         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/hex.cc: New.
  66
  67 2013-08-30  François Dumont  <fdumont@gcc.gnu.org>
  68
  69         PR libstdc++/58148
  70         * include/debug/functions.h (__foreign_iterator_aux4): Use
  71         sequence const_pointer as common type to compare pointers. Add a
  72         fallback overload in case pointers cannot be cast to sequence
  73         const_pointer.
  74         * testsuite/23_containers/vector/modifiers/insert/58148.cc: New.
  75
  76 2013-08-30  François Dumont  <fdumont@gcc.gnu.org>
  77
  78         PR libstdc++/58191
  79         * include/debug/macros.h (__glibcxx_check_partitioned_lower): Add
  80         __gnu_debug::__base calls on iterators passed to internal debug
  81         check.
  82         (__glibcxx_check_partitioned_lower_pred): Likewise.
  83         (__glibcxx_check_partitioned_upper): Likewise.
  84         (__glibcxx_check_partitioned_upper_pred): Likewise.
  85         (__glibcxx_check_sorted): Likewise.
  86         (__glibcxx_check_sorted_pred): Likewise.
  87         (__glibcxx_check_sorted_set): Likewise.
  88         (__glibcxx_check_sorted_set_pred): Likewise.
  89         * include/debug/functions.h (__check_partitioned_lower):
  90         Remove code to detect safe iterators.
  91         (__check_partitioned_upper): Likewise.
  92         (__check_sorted): Likewise.
  93
  94 2013-08-29  Tim Shen  <timshen91@gmail.com>
  95
  96         * include/bits/regex.h (basic_regex<>::assign): Don't lose _M_traits.
  97           (regex_iterator<>::regex_iterator): Return nullptr when regex_search
  98              failed.
  99           (regex_token_iterator<>::_M_end_of_seq): Should be defined true when
 100             _M_result is(not isn't) nullptr.
 101         * include/bits/regex_compiler.h: Store _Compiler::_M_traits by reference
 102           instead of by value.
 103         * include/bits/regex_executor.h (_DFSExecutor<>::_DFSExecutor): Add
 104           _M_traits to _DFSExecutor.
 105         * include/bits/regex_executor.tcc (__get_executor<>): Pass traits to
 106           _DFSExecutor too.
 107         * testsuite/28_regex/algorithms/regex_match/extended/wstring_locale.cc:
 108           New.
 109         * testsuite/28_regex/iterators/regex_token_iterator/wchar_t/
 110           wstring_02.cc: New.
 111
 112 2013-08-26  Tim Shen  <timshen91@gmail.com>
 113
 114         * include/Makefile.am: Add regex_scanner.{h,tcc}.
 115         * include/Makefile.in: Regenerate.
 116         * include/bits/regex.h (match_search): Handle the `__first == __last`
 117           situation correctly.
 118         * include/bits/regex_compiler.h: Move _Scanner...
 119         * include/bits/regex_scanner.h: ...to here. New.
 120         * include/bits/regex_compiler.tcc: Move _Scanner...
 121         * include/bits/regex_scanner.tcc: ...to here, too. New.
 122         * include/bits/regex_executor.tcc: Use value instead of reference for
 123           submatch.
 124         * include/std/regex: Add regex_scanner.h
 125         * testsuite/28_regex/algorithms/regex_match/awk/cstring_01.cc: New.
 126         * testsuite/28_regex/algorithms/regex_match/basic/empty_range.cc: New.
 127         * testsuite/28_regex/algorithms/regex_match/ecma/cstring_hex.cc: New.
 128         * testsuite/28_regex/algorithms/regex_match/ecma/empty_range.cc: New.
 129         * testsuite/28_regex/algorithms/regex_search/ecma/string_01.cc: New.
 130
 131 2013-08-22  Tim Shen  <timshen91@gmail.com>
 132
 133         * include/bits/regex.h: Replace 8 spaces in indentation with a tab.
 134         * include/bits/regex_automaton.h: Same.
 135         * include/bits/regex_automaton.tcc: Same.
 136         * include/bits/regex_compiler.h: Same.
 137         * include/bits/regex_compiler.tcc: Same.
 138         * include/bits/regex_constants.h: Same.
 139         * include/bits/regex_executor.h: Same.
 140         * include/bits/regex_executor.tcc: Same.
 141
 142 2013-08-22  Tim Shen  <timshen91@gmail.com>
 143
 144         * include/bits/regex.h: Executor caller.
 145         * include/bits/regex_executor.h: Fix empty grouping problem.
 146         * include/bits/regex_executor.tcc: Same.
 147         * testsuite/28_regex/algorithms/regex_match/ecma/cstring_emptygroup.cc:
 148           New.
 149
 150 2013-08-20  Phil Muldoon  <pmuldoon@redhat.com>
 151
 152         PR libstdc++/53477
 153         http://sourceware.org/bugzilla/show_bug.cgi?id=15195
 154
 155         * python/libstdcxx/v6/printers.py (Printer.__call__): If a value
 156         is a reference, fetch referenced value.
 157         (RxPrinter.invoke): Ditto.
 158         * testsuite/libstdc++-prettyprinters/cxx11.cc (main): Add -O0
 159         flag. Add referenced value tests.
 160
 161 2013-08-20  Tim Shen  <timshen91@gmail.com>
 162
 163         * include/bits/regex_constants.h: Add underlying `unsigned int` for
 164           enum syntax_option_type.
 165
 166 2013-08-18  Tim Shen  <timshen91@gmail.com>
 167
 168         * include/bits/regex_automaton.h: _S_opcode_backref.
 169         * include/bits/regex_automaton.tcc: Backref automaton support.
 170         * include/bits/regex_compiler.tcc: Parsing support.
 171         * include/bits/regex_executor.h: Add _M_traits for _DFSExecutor.
 172         * include/bits/regex_executor.tcc: Add _S_opcode_backref support.
 173         * testsuite/28_regex/algorithms/regex_match/ecma/string_backref.cc: New.
 174
 175 2013-08-16  Tim Shen  <timshen91@gmail.com>
 176
 177         * include/bits/regex.h (regex_traits<>::transform_primary):
 178         Avoid past-the-end dereferences.
 179
 180 2013-08-14  Paolo Carlini  <paolo.carlini@oracle.com>
 181
 182         PR libstdc++/58163
 183         * include/bits/basic_string.h (basic_string<>::operator[]): Fix
 184         _GLIBCXX_DEBUG_PEDASSERT check vs C++11.
 185         * include/ext/vstring.h: Likewise.
 186         * testsuite/21_strings/basic_string/element_access/char/58163.cc:
 187         New.
 188         * testsuite/21_strings/basic_string/element_access/wchar_t/58163.cc:
 189         Likewise.
 190         * testsuite/ext/vstring/element_access/char/58163.cc: Likewise.
 191         * testsuite/ext/vstring/element_access/wchar_t/58163.cc: Likewise.
 192
 193 2013-08-14  Uros Bizjak  <ubizjak@gmail.com>
 194
 195         * src/c++98/compatibility.cc (_ZTIe): Use
 196         reinterpret_cast<const cast *> to avoid -Wcast-qual warnings.
 197         (_ZTIPe): Ditto.
 198         (ZTIPKe): Ditto.
 199
 200 2013-08-09  Tim Shen  <timshen91@gmail.com>
 201
 202         * include/bits/regex_constants.h: Change syntax_option_type to enum
 203         type.
 204
 205 2013-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 206
 207         * include/bits/regex.h: Replace _A, _B, _C, _R by _Ap, _Bp, _Cp, _Rp.
 208
 209 2013-08-08  François Dumont  <fdumont@gcc.gnu.org>
 210
 211         * include/bits/hashtable_policy.h (_Hashtable_alloc): New.
 212         (_ReuseOrAllocNode, _AllocNode): Adapt to use latter rather than
 213         _Hashtable.
 214         (_Before_begin<>): Remove.
 215         * include/bits/hashtable.h (_Hashtable): Inherit from
 216         _Hashtable_alloc and adapt. Restore _M_before_begin field.
 217         * src/c++11/hashtable_c++0x.cc: Add ext/alloc_traits.h include.
 218         * python/libstdcxx/v6/printers.py (StdHashtableIterator): Adapt
 219         access to hashtable before begin.
 220         * testsuite/23_containers/unordered_set/
 221         not_default_constructible_hash_neg.cc: Adapt dg-error line number.
 222         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
 223         Likewise.
 224
 225 2013-08-07  Tim Shen  <timshen91@gmail.com>
 226
 227         * include/Makefile.am: Adjust to new files.
 228         * include/Makefile.in: Regenerate.
 229         * include/bits/regex.h: Adjust to new interfaces.
 230         * include/bits/regex_automaton.h: New.
 231         * include/bits/regex_automaton.tcc: New.
 232         * include/bits/regex_compiler.h: Adjust to new files.
 233         * include/bits/regex_compiler.tcc: New.
 234         * include/bits/regex_constants.h: Tail spaces.
 235         * include/bits/regex_error.h: Likewise.
 236         * include/bits/regex_executor.h: New.
 237         * include/bits/regex_executor.tcc: New.
 238         * include/std/regex: Adjust to new files.
 239         * testsuite/28_regex/algorithms/regex_match/extended/
 240         string_dispatch_01.cc: Adjust to new interfaces.
 241
 242 2013-08-07  Paolo Carlini  <paolo.carlini@oracle.com>
 243
 244         * include/ext/atomicity.h: Add #pragma GCC system_header.
 245
 246 2013-08-07  Paolo Carlini  <paolo.carlini@oracle.com>
 247
 248         PR libstdc++/58098
 249         * include/bits/random.h (cauchy_distribution<>::min,
 250         extreme_value_distribution<>::min, normal_distribution<>::min,
 251         student_t_distribution<>::min): Fix.
 252         * include/ext/random (normal_mv_distribution<>::min): Likewise.
 253         * testsuite/26_numerics/random/cauchy_distribution/cons/parms.cc:
 254         Adjust.
 255         testsuite/26_numerics/random/cauchy_distribution/cons/default.cc:
 256         Likewise.
 257         * testsuite/26_numerics/random/extreme_value_distribution/cons/
 258         parms.cc: Likewise.
 259         testsuite/26_numerics/random/extreme_value_distribution/cons/
 260         default.cc: Likewise.
 261         * testsuite/26_numerics/random/normal_distribution/cons/parms.cc:
 262         Likewise.
 263         * testsuite/26_numerics/random/normal_distribution/cons/default.cc:
 264         Likewise.
 265         * testsuite/26_numerics/random/student_t_distribution/cons/parms.cc:
 266         Likewise.
 267         * testsuite/26_numerics/random/student_t_distribution/cons/default.cc:
 268         Likewise.
 269         * testsuite/ext/random/normal_mv_distribution/cons/parms.cc: Likewise.
 270         * testsuite/ext/random/normal_mv_distribution/cons/default.cc: Likewise.
 271
 272         * testsuite/26_numerics/random/exponential_distribution/cons/parms.cc:
 273         Minor tweak.
 274         * testsuite/26_numerics/random/exponential_distribution/cons/default.cc:
 275         Likewise.
 276
 277         * testsuite/ext/von_mises_distribution/*: Move to...
 278         * testsuite/ext/random/von_mises_distribution/*: ... here.
 279         * testsuite/ext/triangular_distribution/*: Move to...
 280         * testsuite/ext/random/triangular_distribution/*: ... here.
 281
 282 2013-08-06  Caroline Tice  <cmtice@google.com>
 283
 284         * fragment.am: Add XTEMPLATE_FLAGS.
 285         * configure.ac: Add definitions for --enable-vtable-verify.
 286         * acinclude.m4:  Add --enable-vtable-verify and
 287         --disable-vtable-verify; define --enable-vtable-verify; define
 288         VTV_CXXFLAGS, VTV_PCH_CXXFLAGS and VTV_CXXLINKFLAGS.
 289         * config/abi/pre/gnu.ver: Export symbols for vtable verification.
 290         * libsupc++/Makefile.am: Define vtv_sources and add it to
 291         libsupc___la_SOURCES and libsupc__convenience_la_SOURCES.
 292         * libsupc++/vtv_stubs.cc: New file.
 293         * include/Makefile.am: Add VTV_PCH_CXXFLAGS to PCHFLAGS.
 294         * src/Makefile.am: Add VTV_CXXFLAGS to AM_CXXFLAGS; add
 295         VTV_CXXLINKFLAGS to CXXLINK.
 296         * src/c++98/Makefile.am: Comment out XTEMPLATE_FLAGS; add VTV_CXXFLAGS
 297         to AM_CXXFLAGS; add VTV_CXXXLINKFLAGS to CXXLINK.
 298         * src/C++11/Makefile.am: Ditto.
 299         * doc/xml/manual/configure.xml: Add entry for --enable-vtable-verify.
 300         * scripts/testsuite_flags.in: Add cxxvtvflags to Usage; cause
 301         cxxvtvflags to use VTV_CXXFLAGS and VTV_CXXLINKFLAGS.
 302         * testsuite/lib/libstdc++.exp: Add cxxvtvflags; add code to locate
 303         libvtv if --enable-vtable-verify was used; set cxxvtvflags; add
 304         cxxvtvflags to cxx_final.
 305         * testsuite/18_support/bad_exception/23591_thread-1.c: Add
 306         -fvtable-verify=none to compiler flags.
 307         * testsuite/17_intro/freestanding.cc: Add -fvtable-verify=none
 308         to compiler flags.
 309         * configure: Regenerated.
 310         * Makefile.in: Regenerated.
 311         * python/Makefile.in: Regenerated.
 312         * include/Makefile.in: Regenerated.
 313         * libsupc++/Makefile.in: Regenerated.
 314         * config.h.in: Regenerated.
 315         * po/Makefile.in: Regenerated.
 316         * src/Makefile.in: Regenerated.
 317         * src/c++98/Makefile.in: Regenerated.
 318         * src/c++11/Makefile.in: Regenerated.
 319         * doc/Makefile.in: Regenerated.
 320         * testsuite/Makefile.in: Regenerated.
 321
 322 2013-08-06  Paolo Carlini  <paolo.carlini@oracle.com>
 323
 324         Revert the last commit.
 325
 326 2013-08-06  François Dumont  <fdumont@gcc.gnu.org>
 327
 328         * include/bits/hashtable_policy.h (_Hashtable_alloc): New.
 329         (_ReuseOrAllocNode, _AllocNode): Adapt to use latter rather than
 330         _Hashtable.
 331         (_Before_begin<>): Remove.
 332         * include/bits/hashtable.h (_Hashtable): Inherit from
 333         _Hashtable_alloc and adapt. Restore _M_before_begin field.
 334         * python/libstdcxx/v6/printers.py (StdHashtableIterator): Adapt
 335         access to hashtable before begin.
 336         * testsuite/23_containers/unordered_set/
 337         not_default_constructible_hash_neg.cc: Adapt dg-error line number.
 338         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
 339         Likewise.
 340
 341 2013-08-03  Tim Shen  <timshen91@gmail.com>
 342
 343         Implement bracket expression.
 344         * include/bits/regex.h: Remove constexpr from "|=", etc.
 345         * include/bits/regex_compiler.h: Parse bracket expression.
 346         * include/bits/regex_nfa.h: _Comparator and _BracketMatcher(old
 347         _RangeMatcher).
 348         * include/bits/regex_nfa.tcc: Implement them.
 349         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
 350         from regex_search to regex_match.
 351         * testsuite/28_regex/algorithms/regex_match/extended/
 352         cstring_bracket_01.cc: New.
 353
 354 2013-08-02  Paolo Carlini  <paolo.carlini@oracle.com>
 355
 356         * include/debug/functions.h (__foreign_iterator_aux4):
 357         Initialize __l and __ge.
 358
 359 2013-08-02  Paolo Carlini  <paolo.carlini@oracle.com>
 360
 361         PR libstdc++/58049
 362         * include/debug/functions.h: Include <bits/move.h>; minor formatting
 363         changes.
 364         (__foreign_iterator_aux4): Declare __l and __ge constexpr.
 365         * include/debug/safe_iterator.h (_Safe_iterator<>::operator->):
 366         Use __addressof.
 367         * include/debug/safe_local_iterator.h (_Safe_local_iterator<>::
 368         operator->): Likewise.
 369
 370 2013-08-01  François Dumont  <fdumont@gcc.gnu.org>
 371
 372         PR libstdc++/57779
 373         * include/debug/formatter.h (_Debug_msg_id): Add
 374         __msg_insert_itself_range entry.
 375         * include/debug/functions.h (_Insert_range_from_self_is_safe<>):
 376         New, indicate container types supporting self range insertion in
 377         GNU implementation.
 378         (__foreign_iterator): New, check if an iterator points to a given
 379         sequence.
 380         * include/debug/macros.h (__glibcxx_check_insert_range): Add check
 381         using __foreign_iterator.
 382         (__gibcxx_check_insert_range_after): Likewise.
 383         * include/debug/string (_Insert_range_from_self_is_safe<>):
 384         Partially specialized to mark __gnu_debug::basic_string<> as
 385         supporting self range insert.
 386         * include/debug/list (_Insert_range_from_self_is_safe<>):
 387         Partially specialized to mark std::list as supporting self range
 388         insert if _GLIBCXX_DEBUG_PEDANTIC is not defined.
 389         * include/debug/forward_list (_Insert_range_from_self_is_safe<>):
 390         Likewise.
 391         * src/c++11/debug.cc (_S_debug_messages): Add
 392         __msg_insert_itself_range_entry message.
 393         (_Error_formatter::_Parameter::_M_print_description): Display
 394         iterator sequence address rather than sequence address when the
 395         parameter type is an iterator.
 396         (_Error_formatter::_M_print_word): Enhance behavior when
 397         displaying a word with an appended '\n'.
 398         * testsuite/util/debug/checks.h (check_insert4<>): New.
 399         * testsuite/23_containers/deque/debug/insert5_neg.cc: New.
 400         * testsuite/23_containers/vector/debug/insert5_neg.cc: Likewise.
 401         * testsuite/23_containers/vector/debug/insert6_neg.cc: Likewise.
 402         * testsuite/23_containers/vector/debug/57779_neg.cc: Likewise.
 403         * testsuite/23_containers/list/debug/insert5_neg.cc: Likewise.
 404         * testsuite/23_containers/forward_list/debug/insert_after4_neg.cc:
 405         Likewise.
 406
 407 2013-08-01  Fabien Chêne  <fabien@gcc.gnu.org>
 408
 409         PR c++/54537
 410         * include/tr1/cmath: Remove pow(double,double) overload, remove a
 411         duplicated comment about DR 550. Add a comment to explain the
 412         issue.
 413         * testsuite/tr1/8_c_compatibility/cmath/pow_cmath.cc: New.
 414
 415 2013-07-31  Tim Shen  <timshen91@gmail.com>
 416
 417         Thompson matcher refactored. Fix grouping problem.
 418         * include/bits/regex.h: Use a dispatcher _M_get_matcher().
 419         * include/bits/regex_compiler.h: Tweak for auto switching.
 420         * include/bits/regex_grep_matcher.h: Class structure.
 421         * include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson
 422         matcher) refactoring.
 423         * include/bits/regex_nfa.h: Change _Results's interfaces.
 424         * include/std/regex: Includes <map> and <queue>.
 425         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
 426         For both matchers.
 427         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc:
 428         For both matchers.
 429         * testsuite/28_regex/algorithms/regex_match/extended/
 430         string_dispatch_01.cc: New.
 431
 432 2013-07-31  Paolo Carlini  <paolo.carlini@oracle.com>
 433
 434         PR libstdc++/56627
 435         * include/bits/stl_bvector.h: Use friend struct hash intead of
 436         friend class hash to work around useless warnings produced by
 437         some compilers.
 438         * include/std/bitset: Likewise.
 439
 440 2013-07-31  Paolo Carlini  <paolo.carlini@oracle.com>
 441
 442         * src/c++11/functexcept.cc: Do not include the whole <regex>.
 443         * src/c++11/regex.cc: Likewise.
 444
 445 2013-07-31  Tim Shen  <timshen91@gmail.com>
 446
 447         Revert last commit.
 448
 449 2013-07-31  Tim Shen  <timshen91@gmail.com>
 450
 451         Thompson matcher refactored. Fix grouping problem.
 452         * include/bits/regex.h: Use a dispatcher _M_get_matcher().
 453         * include/bits/regex_compiler.h: Tweak for auto switching.
 454         * include/bits/regex_grep_matcher.h: Class structure.
 455         * include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson
 456         matcher) refactoring.
 457         * include/bits/regex_nfa.h: Change _Results's interfaces.
 458         * include/std/regex: Includes <map> and <queue>.
 459         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
 460         For both matchers.
 461         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc:
 462         For both matchers.
 463         * testsuite/28_regex/algorithms/regex_match/extended/
 464         string_dispatch_01.cc: New.
 465
 466 2013-07-30  Paolo Carlini  <paolo.carlini@oracle.com>
 467
 468         Revert last commit.
 469
 470 2013-07-30  Tim Shen  <timshen91@gmail.com>
 471
 472         Thompson matcher refactored. Fix grouping problem.
 473         * include/bits/regex.h: Use a dispatcher _M_get_matcher().
 474         * include/bits/regex_compiler.h: Tweak for auto switching.
 475         * include/bits/regex_grep_matcher.h: Class structure.
 476         * include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson
 477         matcher) refactoring.
 478         * include/bits/regex_nfa.h: Change _Results's interfaces.
 479         * include/std/regex: Includes <map> and <queue>.
 480         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
 481         For both matchers.
 482         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc:
 483         For both matchers.
 484         * testsuite/28_regex/algorithms/regex_match/extended/
 485         string_dispatch_01.cc: New.
 486
 487 2013-07-29  Nathan Froyd  <froydnj@gcc.gnu.org>
 488
 489         * include/std/atomic (compare_exchange_weak, compare_exchange_strong):
 490         Add call to __cmpexch_failure_order.
 491         * testsuite/util/testsuite_common_types.h
 492         (compare_exchange_order_lowering): New generator.
 493         * testsuite/29_atomics/atomic/requirements/compare_exchange_lowering.cc:
 494         New test.
 495
 496 2013-07-25  Paolo Carlini  <paolo.carlini@oracle.com>
 497
 498         * include/std/complex (pow(const complex<>&, int)): Enable in
 499         C++11 mode too.
 500         * testsuite/26_numerics/complex/dr844.cc: Adjust.
 501         * doc/xml/manual/intro.xml: Update.
 502
 503 2013-07-25  Tim Shen  <timshen91@gmail.com>
 504
 505         Add documents and comments.
 506         * include/bits/regex.h: Documents and comments.
 507         * include/bits/regex_grep_matcher.h: Likewise.
 508         * include/bits/regex_grep_matcher.tcc: Likewise.
 509         * testsuite/28_regex/iterators/regex_iterator/char/
 510         string_position_01.cc: New.
 511
 512 2013-07-24  Paolo Carlini  <paolo.carlini@oracle.com>
 513
 514         PR libstdc++/57976
 515         * doc/xml/manual/status_cxx2011.xml: Note missing time_get::get and
 516         time_get::do_get.
 517
 518 2013-07-24  Paolo Carlini  <paolo.carlini@oracle.com>
 519
 520         * include/bits/random.h (random_device): Avoid using the FILE type.
 521         * include/std/random: Do not include <cstdio>.
 522         * src/c++11/random.cc: ... include it here.
 523         (random_device::_M_init, random_device::_M_fini,
 524         random_device::_M_getval): Cast back and forth void* and FILE*.
 525
 526 2013-07-24  Tim Shen  <timshen91@gmail.com>
 527
 528         Reimplment matcher using Depth-first search(backtracking).
 529         PR libstdc++/53622
 530         PR libstdc++/57173
 531         * include/bits/regex.h: regex_match() and regex_search().
 532         * include/bits/regex_cursor.h: Fix _M_set_pos().
 533         * include/bits/regex_grep_matcher.h: add _M_dfs_match().
 534         * include/bits/regex_grep_matcher.tcc: Implement it.
 535         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc: New.
 536         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc: New.
 537         * testsuite/28_regex/algorithms/regex_search/basic/string_01.cc:
 538         Remove xfail.
 539
 540 2013-07-23  Tim Shen  <timshen91@gmail.com>
 541
 542         Implement regex_iterator and regex_token_iterator.
 543         * include/bits/regex.h: regex_iterator and regex_token_iterator.
 544         * testsuite/28_regex/iterators/regex_iterator/char/string_01.cc:
 545         New.
 546         * testsuite/28_regex/iterators/regex_iterator/wchar_t/string_01.cc:
 547         New.
 548         * testsuite/28_regex/iterators/regex_token_iterator/char/string_01.cc:
 549         New.
 550         * testsuite/28_regex/iterators/regex_token_iterator/wchar_t/
 551         string_01.cc: New.
 552
 553 2013-07-23  Paolo Carlini  <paolo.carlini@oracle.com>
 554
 555         * include/std/random: Add back <cstdio> include.
 556         * src/c++11/random.cc: Don't include <cstdio> here.
 557
 558 2013-07-22  Jason Merrill  <jason@redhat.com>
 559
 560         PR libstdc++/57914
 561         * libsupc++/atexit_thread.cc (run): Delete cleanup elts.
 562
 563 2013-07-22  Paolo Carlini  <paolo.carlini@oracle.com>
 564
 565         PR c++/57920
 566         * src/c++11/random.cc (random_device::_M_getval): If possible, use
 567         read instead of std::fread.
 568         * include/std/random: Do not include <cstdio> unnecessarily.
 569
 570 2013-07-21  Tim Shen  <timshen91@gmail.com>
 571
 572         Partially implement regex_search.
 573         * include/bits/regex.h: regex_search.
 574         * include/bits/regex_grep_matcher.h: _M_search_from_first.
 575         * include/bits/regex_grep_matcher.tcc: Implement it.
 576         * testsuite/28_regex/algorithms/regex_search/basic/string_01.cc: New.
 577
 578 2013-07-21  Jonathan Wakely  <jwakely.gcc@gmail.com>
 579
 580         PR libstdc++/54352
 581         * include/std/condition_variable (condition_variable_any): Move into
 582         inline namespace _V2 and replace mutex member with shared_ptr<mutex>.
 583         * src/c++11/condition_variable.cc (condition_variable_any): Move
 584         definitions to ...
 585         * src/c++11/compatibility-condvar.cc (condition_variable_any): Here.
 586         * src/Makefile.am: Add new source file.
 587         * src/Makefile.in: Regenerate.
 588
 589 2013-07-09  Tim Shen  <timshen91@gmail.com>
 590
 591         Implement class regex_traits.
 592         * include/bits/regex.h: Implement lookup_classname and
 593         lookup_collatename; modify isctype; partially implement
 594         transform_primary.
 595         * testsuite/28_regex/traits/char/isctype.cc: Add more test cases.
 596         * testsuite/28_regex/traits/char/lookup_classname.cc: Likewise.
 597         * testsuite/28_regex/traits/char/lookup_collatename.cc: Likewise.
 598         * testsuite/28_regex/traits/char/transform_primary.cc: Likewise.
 599         * testsuite/28_regex/traits/wchar_t/isctype.cc: New.
 600         * testsuite/28_regex/traits/wchar_t/lookup_classname.cc: New.
 601         * testsuite/28_regex/traits/wchar_t/lookup_collatename.cc: New.
 602         * testsuite/28_regex/traits/wchar_t/transform_primary.cc: New.
 603
 604 2013-07-07  Ed Smith-Rowland  <3dw4rd@verizon.net>
 605
 606         * doc/xml/manual/status_cxx2014.xml: Add links for papers.
 607
 608 2013-07-05  François Dumont  <fdumont@gcc.gnu.org>
 609
 610         * include/bits/hashtable_policy.h (_ReuseOrAllocNode): Use forward
 611         pattern.
 612         (_MoveReuseOrAllocNode): Remove.
 613         (_Insert_base): Take a functor defining how the node is generated.
 614         * include/bits/hashtable.h: Adapt.
 615         (operator=(initializer_list<value_type>)): Reuse node if any.
 616         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
 617         Adjust dg-error line number.
 618         * testsuite/23_containers/unordered_set/
 619         not_default_constructible_hash_neg.cc: Likewise.
 620
 621 2013-07-05  Paolo Carlini  <paolo.carlini@oracle.com>
 622
 623         * testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
 624         Tweak, avoid potential undefined behavior.
 625         * testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
 626         Likewise.
 627         * testsuite/23_containers/vector/bool/modifiers/insert/
 628         const_iterator.cc: Likewise.
 629         * testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
 630         Likewise.
 631
 632 2013-07-04  Veres Lajos  <vlajos@gmail.com>
 633             Jonathan Wakely  <jwakely.gcc@gmail.com>
 634
 635         * config/locale/generic/codecvt_members.cc: Fix typo.
 636         * configure.host: Likewise.
 637         * doc/html/manual/policy_data_structures_design.html: Likewise.
 638         * doc/xml/manual/policy_data_structures.xml: Likewise.
 639         * include/bits/hashtable.h: Likewise.
 640         * include/bits/random.h: Likewise.
 641         * include/profile/impl/profiler_trace.h: Likewise.
 642         * testsuite/23_containers/deque/cons/2.cc: Likewise.
 643         * testsuite/23_containers/deque/debug/shrink_to_fit.cc: Likewise.
 644         * testsuite/ext/pb_ds/example/basic_multimap.cc: Likewise.
 645         * testsuite/performance/23_containers/insert_erase/41975.cc: Likewise.
 646
 647 2013-07-04  Ray Chason  <chasonr@newsguy.com>
 648             Paolo Carlini  <paolo.carlini@oracle.com>
 649
 650         PR libstdc++/57808
 651         * include/bits/regex.h (regex_token_iterator<>::operator==,
 652         regex_token_iterator<>::operator!=, regex_token_iterator<>::operator*,
 653         regex_token_iterator<>::operator->): Declare const.
 654
 655 2013-07-01  Paolo Carlini  <paolo.carlini@oracle.com>
 656
 657         * include/bits/stl_list.h (list<>::insert(iterator,
 658         size_type, const value_type&), list<>::insert(iterator,
 659         initializer_list<>), list<>::insert(iterator, _InputIterator,
 660         _InputIterator), list<>::splice(iterator, list&&),
 661         list<>::splice(iterator, list&), list<>::splice(iterator, list&&,
 662         iterator), list<>::splice(iterator, list&, iterator),
 663         list<>::splice(iterator, list&&, iterator, iterator),
 664         list<>::splice(iterator, list&, iterator, iterator)): Adjust C++11
 665         signatures to take const_iterator(s).
 666         * include/bits/list.tcc (list<>::insert(const_iterator, size_type,
 667         const value_type&), list<>::insert(const_iterator, _InputIterator,
 668         _InputIterator)): Define.
 669         * include/ext/vstring.h (__versa_string<>::insert(iterator,
 670         size_type, _CharT), __versa_string<>::insert(iterator,
 671         _InputIterator, _InputIterator), __versa_string<>::insert(iterator,
 672         std::initializer_list<>), __versa_string<>::replace(iterator,
 673         iterator, _InputIterator, _InputIterator), __versa_string<>::
 674         replace(iterator, iterator, std::initializer_list<>)): Adjust C++11
 675         signatures to take const_iterator(s).
 676         (__versa_string<>::_M_replace_dispatch): Take const_iterators.
 677         * include/ext/vstring.tcc: Likewise.
 678         * include/debug/list: Adjust.
 679         * include/profile/list: Likewise.
 680         * testsuite/23_containers/list/operations/splice/const_iterator.cc:
 681         New.
 682         * testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
 683         Extend.
 684         * testsuite/ext/vstring/modifiers/insert/char/const_iterator.cc:
 685         Likewise.
 686         * testsuite/ext/vstring/modifiers/insert/wchar_t/const_iterator.cc:
 687         Likewise.
 688         * testsuite/ext/vstring/modifiers/replace/char/const_iterator.cc:
 689         Likewise.
 690         * testsuite/ext/vstring/modifiers/replace/wchar_t/const_iterator.cc:
 691         Likewise.
 692
 693         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
 694         Adjust dg-error line number.
 695         * testsuite/23_containers/list/requirements/dr438/
 696         constructor_1_neg.cc: Likewise.
 697         * testsuite/23_containers/list/requirements/dr438/
 698         constructor_2_neg.cc: Likewise.
 699         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
 700         Likewise.
 701
 702 2013-06-30  Paolo Carlini  <paolo.carlini@oracle.com>
 703
 704         * include/bits/stl_deque.h (deque<>::insert(iterator,
 705         size_type, const value_type&), deque<>::insert(iterator,
 706         initializer_list<>), deque<>::insert(iterator, _InputIterator,
 707         _InputIterator)): Adjust C++11 signatures to take a const_iterator.
 708         * include/bits/stl_vector.h: Likewise.
 709         * include/bits/stl_bvector.h: Likewise.
 710         * include/debug/deque: Adjust.
 711         * include/debug/vector: Likewise.
 712         * include/profile/deque: Likewise.
 713         * include/profile/vector: Likewise.
 714         * testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
 715         Extend.
 716         * testsuite/23_containers/vector/bool/modifiers/insert/
 717         const_iterator.cc: Likewise.
 718         * testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
 719         Likewise.
 720
 721         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
 722         Adjust dg-error line number.
 723         * testsuite/23_containers/deque/requirements/dr438/
 724         constructor_1_neg.cc: Likewise.
 725         * testsuite/23_containers/deque/requirements/dr438/
 726         constructor_2_neg.cc: Likewise.
 727         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
 728         Likewise.
 729         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 730         Likewise.
 731         * testsuite/23_containers/vector/requirements/dr438/
 732         constructor_1_neg.cc: Likewise.
 733         * testsuite/23_containers/vector/requirements/dr438/
 734         constructor_2_neg.cc: Likewise.
 735         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 736         Likewise.
 737
 738 2013-06-29  François Dumont  <fdumont@gcc.gnu.org>
 739
 740         * include/bits/hashtable_policy.h (_Insert_base): Consider hint in
 741         insert methods.
 742         * include/bits/hashtable.h: Likewise.
 743         * testsuite/23_containers/unordered_multimap/insert/hint.cc: New.
 744         * testsuite/performance/23_containers/insert/unordered_multiset_hint.cc:
 745         New.
 746         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
 747         Adjust dg-error line number.
 748         * testsuite/23_containers/unordered_set/
 749         not_default_constructible_hash_neg.cc: Likewise.
 750         * doc/xml/manual/containers.xml: Document hinting in unordered
 751         containers.
 752
 753 2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
 754
 755         * testsuite/21_strings/basic_string/operations/*: Move inside
 756         testsuite/21_strings/basic_string/operations/data/.
 757         * testsuite/21_strings/basic_string/compare/*: Move inside
 758         testsuite/21_strings/basic_string/operations/.
 759         * testsuite/21_strings/basic_string/find/*: Likewise.
 760         * testsuite/21_strings/basic_string/rfind/*: Likewise.
 761         * testsuite/21_strings/basic_string/substr/*: Likewise.
 762
 763 2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
 764
 765         * testsuite/21_strings/basic_string/append/*: Move inside
 766         testsuite/21_strings/basic_string/modifiers/.
 767         * testsuite/21_strings/basic_string/assign/*: Likewise.
 768         * testsuite/21_strings/basic_string/insert/*: Likewise.
 769         * testsuite/21_strings/basic_string/replace/*: Likewise.
 770         * testsuite/21_strings/basic_string/modifiers/pop_back/char/
 771         pop_back.cc: Rename to 1.cc.
 772         * testsuite/21_strings/basic_string/modifiers/pop_back/wchar_t/
 773         pop_back.cc: Likewise.
 774         * testsuite/ext/vstring/assign/*: Move inside
 775         testsuite/ext/vstring/modifiers/.
 776
 777 2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
 778
 779         * include/bits/stl_deque.h (deque<>::insert(iterator,
 780         const value_type&), deque<>::insert(iterator, value_type&&),
 781         deque<>::emplace(iterator, _Args&&...)): Adjust C++11 signatures to
 782         take a const_iterator.
 783         (deque<>::erase): Simplify.
 784         * include/bits/stl_list.h: Likewise.
 785         (_List_iterator<>::_M_const_cast): Add.
 786         * include/bits/stl_vector.h: Likewise.
 787         * include/bits/stl_bvector.h: Likewise.
 788         (_Bit_iterator::_M_const_cast): Add.
 789         * include/bits/deque.tcc: Adjust definitions.
 790         * include/bits/list.tcc: Likewise.
 791         * include/bits/vector.tcc: Likewise.
 792         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
 793         Define trivial version in C++98 mode.
 794         * include/ext/vstring.h (__versa_string<>::insert(iterator, _CharT),
 795         __versa_string<>::replace(iterator, iterator, const __versa_string&),
 796         __versa_string<>::replace(iterator, iterator, const _CharT*,
 797         size_type), __versa_string<>::replace(iterator, iterator,
 798         const _CharT*), __versa_string<>::replace(iterator, iterator,
 799         size_type, _CharT)): Adjust C++11 signatures to take a pair of
 800         const_iterators.
 801         * include/debug/deque: Adjust.
 802         * include/debug/list: Likewise.
 803         * include/debug/vector: Likewise.
 804         * include/profile/deque: Likewise.
 805         * include/profile/list: Likewise.
 806         * include/profile/vector: Likewise.
 807         (vector<>::emplace): Add.
 808         * testsuite/util/exception/safety.h: Update.
 809         * testsuite/23_containers/deque/modifiers/emplace/const_iterator.cc:
 810         New.
 811         * testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
 812         Likewise.
 813         * testsuite/23_containers/list/modifiers/emplace/const_iterator.cc:
 814         Likewise.
 815         * testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
 816         Likewise.
 817         * testsuite/23_containers/vector/bool/modifiers/insert/
 818         const_iterator.cc: Likewise.
 819         * testsuite/23_containers/vector/modifiers/emplace/const_iterator.cc:
 820         Likewise.
 821         * testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
 822         Likewise.
 823         * testsuite/ext/vstring/modifiers/insert/char/const_iterator.cc:
 824         Likewise.
 825         * testsuite/ext/vstring/modifiers/insert/wchar_t/const_iterator.cc:
 826         Likewise.
 827         * testsuite/ext/vstring/modifiers/replace/char/const_iterator.cc:
 828         Likewise.
 829         * testsuite/ext/vstring/modifiers/replace/wchar_t/const_iterator.cc:
 830         Likewise.
 831
 832         * testsuite/ext/vstring/modifiers/char/54577.cc: Move to testsuite/
 833         ext/vstring/modifiers/erase/char/.
 834         * testsuite/ext/vstring/modifiers/wchar_t/54577.cc: Move to testsuite/
 835         ext/vstring/modifiers/wchar_t/.
 836         * testsuite/ext/vstring/modifiers/char/pop_back.cc: Move to testsuite/
 837         ext/vstring/modifiers/pop_back/char/.
 838         * testsuite/ext/vstring/modifiers/wchar_t/pop_back.cc: Move to
 839         testsuite/ext/vstring/modifiers/pop_back/wchar_t/.
 840
 841         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
 842         Adjust dg-error line number.
 843         * testsuite/23_containers/deque/requirements/dr438/
 844         constructor_1_neg.cc: Likewise.
 845         * testsuite/23_containers/deque/requirements/dr438/
 846         constructor_2_neg.cc: Likewise.
 847         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
 848         Likewise.
 849         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
 850         Likewise.
 851         * testsuite/23_containers/list/requirements/dr438/
 852         constructor_1_neg.cc: Likewise.
 853         * testsuite/23_containers/list/requirements/dr438/
 854         constructor_2_neg.cc: Likewise.
 855         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
 856         Likewise.
 857         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 858         Likewise.
 859         * testsuite/23_containers/vector/requirements/dr438/
 860         constructor_1_neg.cc: Likewise.
 861         * testsuite/23_containers/vector/requirements/dr438/
 862         constructor_2_neg.cc: Likewise.
 863         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 864         Likewise.
 865
 866 2013-06-25  Ed Smith-Rowland  <3dw4rd@verizon.net>
 867
 868         Status page for C++2014 library features
 869         * doc/xml/faq.xml: Add link to new C++14 status page.
 870         * doc/xml/manual/intro.xml: Ditto.
 871         * doc/xml/manual/status_cxx2014.xml: New.
 872
 873 2013-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
 874
 875         * testsuite/23_containers/map/modifiers/erase/abi_tag.cc: Avoid
 876         spurious fails with check-debug.
 877         * testsuite/23_containers/multimap/modifiers/erase/abi_tag.cc:
 878         Likewise.
 879         * testsuite/23_containers/set/modifiers/erase/abi_tag.cc: Likewise.
 880         * testsuite/23_containers/multiset/modifiers/erase/abi_tag.cc:
 881         Likewise.
 882
 883 2013-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
 884
 885         PR libstdc++/57704
 886         * include/bits/char_traits.h (char_traits<char>::lt): Implement
 887         LWG 467.
 888         * testsuite/21_strings/char_traits/requirements/char/57704.cc: New.
 889
 890 2013-06-24  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 891
 892         PR libstdc++/57691
 893         * include/c_global/cstdlib (atexit, at_quick_exit): If !_GLIBCC_HOSTED,
 894         declare per the letter of the C++ standard in terms of void.
 895         * include/c_std/cstdlib: Likewise.
 896
 897 2013-06-22  Paolo Carlini  <paolo.carlini@oracle.com>
 898
 899         PR libstdc++/57674
 900         * include/bits/random.h (binomial_distribution<>::_M_waiting):
 901         Add double parameter.
 902         * include/bits/random.tcc (binomial_distribution<>::operator()
 903         (_UniformRandomNumberGenerator&, const param_type&)): Pass
 904         __param._M_q to _M_waiting.
 905         (_M_waiting): Adjust.
 906         * testsuite/26_numerics/random/binomial_distribution/
 907         operators/values.cc: Add tests.
 908
 909 2013-06-21  Paolo Carlini  <paolo.carlini@oracle.com>
 910
 911         PR libstdc++/57666
 912         * include/std/valarray (valarray<>::operator=(const _Expr<>&)):
 913         Implement correctly C++11 26.6.2.3/1.
 914         * testsuite/26_numerics/valarray/dr630-3.C: New.
 915
 916 2013-06-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
 917
 918         PR libstdc++/57641
 919         * include/std/mutex (timed_mutex, recursive_timed_mutex): Move common
 920         functionality to new __timed_mutex_impl mixin. Overload try_lock_until
 921         to handle conversion between different clocks. Replace constrained
 922         __try_lock_for_impl overloads with conditional increment.
 923         * include/std/shared_mutex (shared_mutex::_Mutex): Use the new mixin.
 924         * testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: New.
 925
 926 2013-06-17  Jonathan Wakely  <jwakely.gcc@gmail.com>
 927             Chris Jefferson  <chris@bubblescope.net>
 928
 929         * include/bits/stl_algobase.h (equal): Make C++14 overloads from N3671
 930         dispatch to traditional std::equal for random-access iterators.
 931         (__equal2_aux, __equal2): Remove.
 932         (__equal::equal): Remove unused overloads.
 933         * include/bits/stl_algo.h (is_permutation): Fix typos.
 934
 935 2013-06-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
 936
 937         * include/std/shared_mutex (shared_lock::operator=): Add missing
 938         return statement.
 939
 940 2013-06-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
 941
 942         PR libstdc++/57263
 943         * include/bits/forward_list.h (_Fwd_list_base): Convert to/from
 944         allocator's pointer type.
 945         * include/bits/hashtable.h (_Hashtable): Likewise.
 946         * testsuite/util/testsuite_allocator.h (CustomPointerAlloc): Add.
 947         * testsuite/23_containers/forward_list/allocator/ext_ptr.cc: New.
 948         * testsuite/23_containers/unordered_set/allocator/ext_ptr.cc: New.
 949         * testsuite/23_containers/vector/allocator/ext_ptr.cc: New.
 950
 951 2013-06-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
 952
 953         * include/std/shared_mutex: Implement N3659.
 954         * include/bits/c++14_warning.h: New.
 955         * include/Makefile.am: Add new headers.
 956         * include/Makefile.in: Regenerate.
 957         * testsuite/30_threads/shared_lock/cons/1.cc: New.
 958         * testsuite/30_threads/shared_lock/locking/2.cc: New.
 959         * testsuite/30_threads/shared_lock/cons/2.cc: New.
 960         * testsuite/30_threads/shared_lock/locking/3.cc: New.
 961         * testsuite/30_threads/shared_lock/cons/3.cc: New.
 962         * testsuite/30_threads/shared_lock/locking/4.cc: New.
 963         * testsuite/30_threads/shared_lock/cons/4.cc: New.
 964         * testsuite/30_threads/shared_lock/modifiers/1.cc: New.
 965         * testsuite/30_threads/shared_lock/cons/5.cc: New.
 966         * testsuite/30_threads/shared_lock/modifiers/2.cc: New.
 967         * testsuite/30_threads/shared_lock/cons/6.cc: New.
 968         * testsuite/30_threads/shared_lock/requirements/
 969         explicit_instantiation.cc: New.
 970         * testsuite/30_threads/shared_lock/locking/1.cc: New.
 971         * testsuite/30_threads/shared_lock/requirements/typedefs.cc: New.
 972         * testsuite/30_threads/shared_mutex/cons/1.cc: New.
 973         * testsuite/30_threads/shared_mutex/cons/assign_neg.cc: New.
 974         * testsuite/30_threads/shared_mutex/cons/copy_neg.cc: New.
 975         * testsuite/30_threads/shared_mutex/requirements/
 976         standard_layout.cc: New.
 977         * testsuite/30_threads/shared_mutex/try_lock/1.cc: New.
 978         * testsuite/30_threads/shared_mutex/try_lock/2.cc: New.
 979
 980 2013-06-15  Paolo Carlini  <paolo.carlini@oracle.com>
 981
 982         PR libstdc++/57619
 983         * include/bits/unordered_map.h (unordered_map<>::insert,
 984         unordered_multimap<>::insert): Use std::forward, not std::move.
 985         * testsuite/23_containers/unordered_map/insert/57619.C: New.
 986         * testsuite/23_containers/unordered_multimap/insert/57619.C: Likewise.
 987
 988 2013-06-14  Alan Modra  <amodra@gmail.com>
 989
 990         * configure.host (abi_baseline_pair): Match powerpc64*.
 991
 992 2013-06-13  Daniel Krugler  <daniel.kruegler@gmail.com>
 993
 994         * include/std/type_traits (is_function): Support ref-qualified
 995         functions.
 996         (is_copy_constructible, is_move_constructible, is_copy_assignable,
 997         is_move_assignable, is_nothrow_copy_constructible,
 998         is_nothrow_move_constructible, is_nothrow_copy_assignable,
 999         is_nothrow_move_assignable): Implement LWG 2196.
1000         (add_lvalue_reference, add_rvalue_reference, add_pointer): Implement
1001         LWG 2101.
1002         (__strip_reference_wrapper<<const reference_wrapper<_Tp>>): Remove,
1003         unused.
1004         * testsuite/20_util/add_lvalue_reference/value.cc: Extend.
1005         * testsuite/20_util/add_rvalue_reference/value.cc: Likewise.
1006         * testsuite/20_util/decay/requirements/typedefs.cc: Likewise.
1007         * testsuite/20_util/is_assignable/value.cc: Likewise.
1008         * testsuite/20_util/is_constructible/value-2.cc: Likewise.
1009         * testsuite/20_util/is_copy_assignable/value.cc: Likewise.
1010         * testsuite/20_util/is_copy_constructible/value.cc: Likewise.
1011         * testsuite/20_util/is_function/value.cc: Likewise.
1012         * testsuite/20_util/is_move_assignable/value.cc: Likewise.
1013         * testsuite/20_util/is_move_constructible/value.cc: Likewise.
1014         * testsuite/20_util/is_nothrow_copy_assignable/value.cc: Likewise.
1015         * testsuite/20_util/is_nothrow_copy_constructible/value.cc: Likewise.
1016         * testsuite/20_util/is_nothrow_move_assignable/value.cc: Likewise.
1017         * testsuite/20_util/is_nothrow_move_constructible/value.cc: Likewise.
1018
1019         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
1020         line number.
1021         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
1022         Likewise.
1023         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
1024         Likewise.
1025
1026 2013-06-13  Paolo Carlini  <paolo.carlini@oracle.com>
1027
1028         * include/tr1/modified_bessel_func.tcc (__gnu_cxx::__airy_ai(),
1029         __gnu_cxx::__airy_bi()): Remove.
1030         * testsuite/tr1/5_numerical_facilities/special_functions/
1031         10_cyl_bessel_k/airy.cc: Fix.
1032
1033 2013-06-12  Ed Smith-Rowland  <3dw4rd@verizon.net>
1034
1035         PR libstdc++/56430
1036         * include/tr1/modified_bessel_func.tcc (__airy): Remove return
1037         from void function.
1038         (__gnu_cxx::__airy_ai(), __gnu_cxx::__airy_bi()): New functions.
1039         * testsuite/tr1/5_numerical_facilities/special_functions/
1040         10_cyl_bessel_k/airy.cc: New.
1041
1042 2013-06-11  Ed Smith-Rowland  <3dw4rd@verizon.net>
1043
1044         Fix library literals error involving namespace __detail.
1045         * include/std/chrono: Rename __detail to __select_type. Reformat.
1046         * include/bits/basic_string.h: Reformat.
1047         * testsuite/20_util/duration/literals/ns_detail.cc: New.
1048
1049 2013-06-11  Paolo Carlini  <paolo.carlini@oracle.com>
1050
1051         PR libstdc++/56019
1052         * include/c_global/cstddef (max_align_t): Add to namespace std.
1053         * include/c_std/cstddef: Likewise.
1054         * testsuite/18_support/max_align_t/requirements/1.cc: New.
1055         * testsuite/18_support/max_align_t/requirements/2.cc: Likewise.
1056
1057 2013-06-10  Benjamin Kosnik  <bkoz@redhat.com>
1058
1059         * include/bits/c++config (_GLIBCXX_ABI_TAG_CXX11): Add.
1060         * include/bits/stl_map.h (erase): Use abi_tag when C++11.
1061         * include/bits/stl_multimap.h: Same.
1062         * include/bits/stl_multiset.h: Same.
1063         * include/bits/stl_set.h: Same.
1064         * include/bits/stl_tree.h: Same.
1065         * include/std/complex (real, imag): Use macro for abi_tag.
1066
1067         * testsuite/lib/libstdc++.exp: Disable inlinling with -fno-inline.
1068         * testsuite/util/testsuite_containers.h (erase_external): New
1069         declarations.
1070         (erase_external_iterators): Same.
1071         (linkage_check_cxx98_cxx11_erase): Same.
1072         (linkage_check_cxx98_cxx11_erase_iterators): Same.
1073         * testsuite/util/testsuite_shared.cc: Define.
1074         * testsuite/23_containers/map/modifiers/erase/abi_tag.cc: New.
1075         * testsuite/23_containers/map/modifiers/erase/
1076         dr130-linkage-check.cc: New.
1077         * testsuite/23_containers/multimap/modifiers/erase/abi_tag.cc: New.
1078         * testsuite/23_containers/multimap/modifiers/erase/
1079         dr130-linkage-check.cc: New.
1080         * testsuite/23_containers/multiset/modifiers/erase/abi_tag.cc: New.
1081         * testsuite/23_containers/multiset/modifiers/erase/
1082         dr130-linkage-check.cc: New.
1083         * testsuite/23_containers/set/modifiers/erase/abi_tag.cc: New.
1084         * testsuite/23_containers/set/modifiers/erase/dr130-linkage-check.cc:
1085         New.
1086         * testsuite/ext/profile/mutex_extensions_neg.cc: Adjust line number.
1087
1088         * testsuite/23_containers/map/dr130.cc: Move...
1089         * testsuite/23_containers/map/modifiers/dr130.cc: ...here.
1090         * testsuite/23_containers/multimap/dr130.cc: Move ...
1091         * testsuite/23_containers/multimap/modifiers/dr130.cc: ...here.
1092         * testsuite/23_containers/multiset/dr130.cc: Move...
1093         * testsuite/23_containers/multiset/modifiers/dr130.cc: ...here.
1094         * testsuite/23_containers/set/dr130.cc: Move...
1095         * testsuite/23_containers/set/modifiers/dr130.cc: ...here.
1096
1097 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
1098
1099         * testsuite/17_intro/headers/c++1998/49745.cc: Extend current
1100         handling of Linux-based x86 systems to cover all GNU systems.
1101         * testsuite/18_support/bad_exception/23591_thread-1.c: Likewise.
1102         * testsuite/18_support/pthread_guard.cc: Likewise.
1103         * testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc:
1104         Likewise.
1105         * testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc:
1106         Likewise.
1107         * testsuite/21_strings/basic_string/pthread18185.cc: Likewise.
1108         * testsuite/21_strings/basic_string/pthread4.cc: Likewise.
1109         * testsuite/22_locale/ctype/is/char/2.cc: Likewise.
1110         * testsuite/22_locale/ctype/is/wchar_t/2.cc: Likewise.
1111         * testsuite/22_locale/locale/cons/12658_thread-1.cc: Likewise.
1112         * testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise.
1113         * testsuite/23_containers/list/pthread1.cc: Likewise.
1114         * testsuite/23_containers/list/pthread5.cc: Likewise.
1115         * testsuite/23_containers/map/pthread6.cc: Likewise.
1116         * testsuite/23_containers/vector/debug/multithreaded_swap.cc:
1117         Likewise.
1118         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
1119         Likewise.
1120         * testsuite/27_io/basic_ofstream/pthread2.cc: Likewise.
1121         * testsuite/27_io/basic_ostringstream/pthread3.cc: Likewise.
1122         * testsuite/30_threads/async/42819.cc: Likewise.
1123         * testsuite/30_threads/async/49668.cc: Likewise.
1124         * testsuite/30_threads/async/54297.cc: Likewise.
1125         * testsuite/30_threads/async/any.cc: Likewise.
1126         * testsuite/30_threads/async/async.cc: Likewise.
1127         * testsuite/30_threads/async/launch.cc: Likewise.
1128         * testsuite/30_threads/async/sync.cc: Likewise.
1129         * testsuite/30_threads/call_once/39909.cc: Likewise.
1130         * testsuite/30_threads/call_once/49668.cc: Likewise.
1131         * testsuite/30_threads/call_once/call_once1.cc: Likewise.
1132         * testsuite/30_threads/condition_variable/54185.cc: Likewise.
1133         * testsuite/30_threads/condition_variable/cons/1.cc: Likewise.
1134         * testsuite/30_threads/condition_variable/members/1.cc: Likewise.
1135         * testsuite/30_threads/condition_variable/members/2.cc: Likewise.
1136         * testsuite/30_threads/condition_variable/members/53841.cc:
1137         Likewise.
1138         * testsuite/30_threads/condition_variable/native_handle/typesizes.cc:
1139         Likewise.
1140         * testsuite/30_threads/condition_variable_any/50862.cc: Likewise.
1141         * testsuite/30_threads/condition_variable_any/53830.cc: Likewise.
1142         * testsuite/30_threads/condition_variable_any/cons/1.cc: Likewise.
1143         * testsuite/30_threads/condition_variable_any/members/1.cc:
1144         Likewise.
1145         * testsuite/30_threads/condition_variable_any/members/2.cc:
1146         Likewise.
1147         * testsuite/30_threads/future/cons/move.cc: Likewise.
1148         * testsuite/30_threads/future/members/45133.cc: Likewise.
1149         * testsuite/30_threads/future/members/get.cc: Likewise.
1150         * testsuite/30_threads/future/members/get2.cc: Likewise.
1151         * testsuite/30_threads/future/members/share.cc: Likewise.
1152         * testsuite/30_threads/future/members/valid.cc: Likewise.
1153         * testsuite/30_threads/future/members/wait.cc: Likewise.
1154         * testsuite/30_threads/future/members/wait_for.cc: Likewise.
1155         * testsuite/30_threads/future/members/wait_until.cc: Likewise.
1156         * testsuite/30_threads/lock/1.cc: Likewise.
1157         * testsuite/30_threads/lock/2.cc: Likewise.
1158         * testsuite/30_threads/lock/3.cc: Likewise.
1159         * testsuite/30_threads/lock/4.cc: Likewise.
1160         * testsuite/30_threads/mutex/cons/1.cc: Likewise.
1161         * testsuite/30_threads/mutex/dest/destructor_locked.cc: Likewise.
1162         * testsuite/30_threads/mutex/lock/1.cc: Likewise.
1163         * testsuite/30_threads/mutex/native_handle/1.cc: Likewise.
1164         * testsuite/30_threads/mutex/native_handle/typesizes.cc: Likewise.
1165         * testsuite/30_threads/mutex/try_lock/1.cc: Likewise.
1166         * testsuite/30_threads/mutex/try_lock/2.cc: Likewise.
1167         * testsuite/30_threads/mutex/unlock/1.cc: Likewise.
1168         * testsuite/30_threads/packaged_task/49668.cc: Likewise.
1169         * testsuite/30_threads/packaged_task/cons/1.cc: Likewise.
1170         * testsuite/30_threads/packaged_task/cons/2.cc: Likewise.
1171         * testsuite/30_threads/packaged_task/cons/3.cc: Likewise.
1172         * testsuite/30_threads/packaged_task/cons/56492.cc: Likewise.
1173         * testsuite/30_threads/packaged_task/cons/alloc.cc: Likewise.
1174         * testsuite/30_threads/packaged_task/cons/move.cc: Likewise.
1175         * testsuite/30_threads/packaged_task/cons/move_assign.cc:
1176         Likewise.
1177         * testsuite/30_threads/packaged_task/members/get_future.cc:
1178         Likewise.
1179         * testsuite/30_threads/packaged_task/members/get_future2.cc:
1180         Likewise.
1181         * testsuite/30_threads/packaged_task/members/invoke.cc: Likewise.
1182         * testsuite/30_threads/packaged_task/members/invoke2.cc: Likewise.
1183         * testsuite/30_threads/packaged_task/members/invoke3.cc: Likewise.
1184         * testsuite/30_threads/packaged_task/members/invoke4.cc: Likewise.
1185         * testsuite/30_threads/packaged_task/members/invoke5.cc: Likewise.
1186         * testsuite/30_threads/packaged_task/members/reset.cc: Likewise.
1187         * testsuite/30_threads/packaged_task/members/reset2.cc: Likewise.
1188         * testsuite/30_threads/packaged_task/members/swap.cc: Likewise.
1189         * testsuite/30_threads/packaged_task/members/valid.cc: Likewise.
1190         * testsuite/30_threads/promise/cons/1.cc: Likewise.
1191         * testsuite/30_threads/promise/cons/alloc.cc: Likewise.
1192         * testsuite/30_threads/promise/cons/move.cc: Likewise.
1193         * testsuite/30_threads/promise/cons/move_assign.cc: Likewise.
1194         * testsuite/30_threads/promise/members/get_future.cc: Likewise.
1195         * testsuite/30_threads/promise/members/get_future2.cc: Likewise.
1196         * testsuite/30_threads/promise/members/set_exception.cc: Likewise.
1197         * testsuite/30_threads/promise/members/set_exception2.cc:
1198         Likewise.
1199         * testsuite/30_threads/promise/members/set_value.cc: Likewise.
1200         * testsuite/30_threads/promise/members/set_value2.cc: Likewise.
1201         * testsuite/30_threads/promise/members/set_value3.cc: Likewise.
1202         * testsuite/30_threads/promise/members/swap.cc: Likewise.
1203         * testsuite/30_threads/recursive_mutex/cons/1.cc: Likewise.
1204         * testsuite/30_threads/recursive_mutex/dest/destructor_locked.cc:
1205         Likewise.
1206         * testsuite/30_threads/recursive_mutex/lock/1.cc: Likewise.
1207         * testsuite/30_threads/recursive_mutex/native_handle/1.cc:
1208         Likewise.
1209         * testsuite/30_threads/recursive_mutex/native_handle/typesizes.cc:
1210         Likewise.
1211         * testsuite/30_threads/recursive_mutex/try_lock/1.cc: Likewise.
1212         * testsuite/30_threads/recursive_mutex/try_lock/2.cc: Likewise.
1213         * testsuite/30_threads/recursive_mutex/unlock/1.cc: Likewise.
1214         * testsuite/30_threads/recursive_timed_mutex/cons/1.cc: Likewise.
1215         * testsuite/30_threads/recursive_timed_mutex/dest/destructor_locked.cc:
1216         Likewise.
1217         * testsuite/30_threads/recursive_timed_mutex/lock/1.cc: Likewise.
1218         * testsuite/30_threads/recursive_timed_mutex/lock/2.cc: Likewise.
1219         * testsuite/30_threads/recursive_timed_mutex/native_handle/1.cc:
1220         Likewise.
1221         * testsuite/30_threads/recursive_timed_mutex/native_handle/typesizes.cc:
1222         Likewise.
1223         * testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc:
1224         Likewise.
1225         * testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc:
1226         Likewise.
1227         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc:
1228         Likewise.
1229         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc:
1230         Likewise.
1231         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc:
1232         Likewise.
1233         * testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc:
1234         Likewise.
1235         * testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc:
1236         Likewise.
1237         * testsuite/30_threads/recursive_timed_mutex/unlock/1.cc:
1238         Likewise.
1239         * testsuite/30_threads/shared_future/cons/move.cc: Likewise.
1240         * testsuite/30_threads/shared_future/members/45133.cc: Likewise.
1241         * testsuite/30_threads/shared_future/members/get.cc: Likewise.
1242         * testsuite/30_threads/shared_future/members/get2.cc: Likewise.
1243         * testsuite/30_threads/shared_future/members/valid.cc: Likewise.
1244         * testsuite/30_threads/shared_future/members/wait.cc: Likewise.
1245         * testsuite/30_threads/shared_future/members/wait_for.cc:
1246         Likewise.
1247         * testsuite/30_threads/shared_future/members/wait_until.cc:
1248         Likewise.
1249         * testsuite/30_threads/this_thread/1.cc: Likewise.
1250         * testsuite/30_threads/this_thread/2.cc: Likewise.
1251         * testsuite/30_threads/this_thread/3.cc: Likewise.
1252         * testsuite/30_threads/this_thread/4.cc: Likewise.
1253         * testsuite/30_threads/thread/cons/1.cc: Likewise.
1254         * testsuite/30_threads/thread/cons/2.cc: Likewise.
1255         * testsuite/30_threads/thread/cons/3.cc: Likewise.
1256         * testsuite/30_threads/thread/cons/4.cc: Likewise.
1257         * testsuite/30_threads/thread/cons/49668.cc: Likewise.
1258         * testsuite/30_threads/thread/cons/5.cc: Likewise.
1259         * testsuite/30_threads/thread/cons/6.cc: Likewise.
1260         * testsuite/30_threads/thread/cons/7.cc: Likewise.
1261         * testsuite/30_threads/thread/cons/8.cc: Likewise.
1262         * testsuite/30_threads/thread/cons/9.cc: Likewise.
1263         * testsuite/30_threads/thread/cons/moveable.cc: Likewise.
1264         * testsuite/30_threads/thread/members/1.cc: Likewise.
1265         * testsuite/30_threads/thread/members/2.cc: Likewise.
1266         * testsuite/30_threads/thread/members/3.cc: Likewise.
1267         * testsuite/30_threads/thread/members/4.cc: Likewise.
1268         * testsuite/30_threads/thread/members/5.cc: Likewise.
1269         * testsuite/30_threads/thread/members/hardware_concurrency.cc:
1270         Likewise.
1271         * testsuite/30_threads/thread/native_handle/cancel.cc: Likewise.
1272         * testsuite/30_threads/thread/native_handle/typesizes.cc:
1273         Likewise.
1274         * testsuite/30_threads/thread/swap/1.cc: Likewise.
1275         * testsuite/30_threads/timed_mutex/cons/1.cc: Likewise.
1276         * testsuite/30_threads/timed_mutex/dest/destructor_locked.cc:
1277         Likewise.
1278         * testsuite/30_threads/timed_mutex/lock/1.cc: Likewise.
1279         * testsuite/30_threads/timed_mutex/native_handle/1.cc: Likewise.
1280         * testsuite/30_threads/timed_mutex/native_handle/typesizes.cc:
1281         Likewise.
1282         * testsuite/30_threads/timed_mutex/try_lock/1.cc: Likewise.
1283         * testsuite/30_threads/timed_mutex/try_lock/2.cc: Likewise.
1284         * testsuite/30_threads/timed_mutex/try_lock_for/1.cc: Likewise.
1285         * testsuite/30_threads/timed_mutex/try_lock_for/2.cc: Likewise.
1286         * testsuite/30_threads/timed_mutex/try_lock_for/3.cc: Likewise.
1287         * testsuite/30_threads/timed_mutex/try_lock_until/1.cc: Likewise.
1288         * testsuite/30_threads/timed_mutex/try_lock_until/2.cc: Likewise.
1289         * testsuite/30_threads/timed_mutex/unlock/1.cc: Likewise.
1290         * testsuite/30_threads/try_lock/1.cc: Likewise.
1291         * testsuite/30_threads/try_lock/2.cc: Likewise.
1292         * testsuite/30_threads/try_lock/3.cc: Likewise.
1293         * testsuite/30_threads/try_lock/4.cc: Likewise.
1294         * testsuite/30_threads/unique_lock/cons/1.cc: Likewise.
1295         * testsuite/30_threads/unique_lock/cons/2.cc: Likewise.
1296         * testsuite/30_threads/unique_lock/cons/3.cc: Likewise.
1297         * testsuite/30_threads/unique_lock/cons/4.cc: Likewise.
1298         * testsuite/30_threads/unique_lock/cons/5.cc: Likewise.
1299         * testsuite/30_threads/unique_lock/cons/6.cc: Likewise.
1300         * testsuite/30_threads/unique_lock/locking/1.cc: Likewise.
1301         * testsuite/30_threads/unique_lock/locking/2.cc: Likewise.
1302         * testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
1303         * testsuite/30_threads/unique_lock/locking/4.cc: Likewise.
1304         * testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
1305         * testsuite/30_threads/unique_lock/modifiers/2.cc: Likewise.
1306         * testsuite/ext/mt_allocator/22309_thread.cc: Likewise.
1307         * testsuite/ext/profile/mh.cc: Likewise.
1308         * testsuite/ext/rope/pthread7-rope.cc: Likewise.
1309         * testsuite/lib/libstdc++.exp (libstdc++_init): Likewise.
1310         * testsuite/tr1/2_general_utilities/shared_ptr/thread/default_weaktoshared.cc:
1311         Likewise.
1312         * testsuite/tr1/2_general_utilities/shared_ptr/thread/mutex_weaktoshared.cc:
1313         Likewise.
1314         * testsuite/util/testsuite_performance.h: Extend current handling
1315         of Linux-based systems to cover all glibc-based systems.
1316
1317 2013-06-09  Jonathan Wakely  <jwakely.gcc@gmail.com>
1318
1319         * include/std/mutex (call_once): Remove parentheses to fix error in
1320         c++1y and gnu++1y mode.
1321         * testsuite/30_threads/mutex/try_lock/2.cc: Call try_lock() in new
1322         thread to avoid undefined behaviour.
1323
1324 2013-06-08  Ed Smith-Rowland  <3dw4rd@verizon.net>
1325
1326         Simplify and clean up library literals.
1327         * include/std/chrono: Simplify namespace and versioning management.
1328         * include/bits/basic_string.h: Ditto.
1329         * testsuite/20_util/duration/literals/types.cc: Remove bogus comment.
1330         * testsuite/20_util/duration/literals/values.cc: Ditto.
1331         * testsuite/21_strings/basic_string/literals/types.cc: Ditto.
1332         * testsuite/21_strings/basic_string/literals/values.cc: Ditto.
1333
1334 2013-06-08  Ed Smith-Rowland  <3dw4rd@verizon.net>
1335
1336         Implement N3654 - Quoted Strings Library Proposal
1337         * include/std/iomanip: Add quoted(String, Char delim, Char escape)
1338         manipulators and supporting machinery in c++1y mode.
1339         * testsuite/27_io/manipulators/standard/char/quoted.cc: New.
1340         * testsuite/27_io/manipulators/standard/wchar_t/quoted.cc: New.
1341
1342 2013-06-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
1343
1344         * include/bits/alloc_traits.h (allocator_traits::max_size()): LWG
1345         2162: Add noexcept.
1346
1347 2013-06-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
1348
1349         * include/bits/stl_algo.h (is_permutation): Add overloads from N3671.
1350         * include/bits/stl_algobase.h (equal, mismatch): Likewise.
1351         * testsuite/25_algorithms/equal/1.cc: Remove duplicate test case.
1352         * testsuite/25_algorithms/equal/2.cc: New.
1353         * testsuite/25_algorithms/equal/check_type2.cc: New.
1354         * testsuite/25_algorithms/is_permutationqual/2.cc: New.
1355         * testsuite/25_algorithms/is_permutationqual/check_type2.cc: New.
1356         * testsuite/25_algorithms/mismatch/2.cc: New.
1357         * testsuite/25_algorithms/mismatch/check_type2.cc: New.
1358         * testsuite/util/testsuite_iterators.h: Fix spelling.
1359
1360 2013-06-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
1361
1362         * include/std/type-traits (integral_constant::operator()): Implement
1363         N3545.
1364         * testsuite/20_util/integral_constant/call_operator.cc: New.
1365         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
1366         line numbers.
1367         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
1368         Likewise.
1369         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
1370         Likewise.
1371
1372 2013-06-07  Uros Bizjak  <ubizjak@gmail.com>
1373
1374         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
1375
1376 2013-06-05  Tom Tromey  <tromey@redhat.com>
1377
1378         * testsuite/libstdc++-prettyprinters/shared_ptr.cc: Use -O0.
1379
1380 2013-06-03  Paolo Carlini  <paolo.carlini@oracle.com>
1381
1382         PR c++/57419
1383         * testsuite/20_util/default_delete/48631_neg.cc: Adjust.
1384
1385 2013-06-01  Ed Smith-Rowland  <3dw4rd@verizon.net>
1386
1387         * include/std/chrono: Collapse redundant 'inline' from 'inline
1388         constexpr'.
1389         * include/std/tuple: Ditto.
1390         * include/bits/move.h: Ditto.
1391
1392 2013-05-30  Ed Smith-Rowland  <3dw4rd@verizon.net>
1393
1394         Implement N3642 - User-defined Literals for Standard Library Types
1395         * include/bits/parse_numbers.h: New.
1396         * include/std/chrono: Add duration literal operators.
1397         * include/bits/basic_string.h: Add string literal operators.
1398         * include/Makefile.in: Add parse_numbers.h.
1399         * include/Makefile.am: Ditto.
1400         * testsuite/20_util/duration/literals/values.cc: New.
1401         * testsuite/20_util/duration/literals/types.cc: New.
1402         * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust.
1403         * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Adjust.
1404         * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Adjust.
1405         * testsuite/21_strings/basic_string/literals/values.cc: New.
1406         * testsuite/21_strings/basic_string/literals/types.cc: New.
1407
1408 2013-05-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
1409
1410         * src/c++11/compatibility-chrono.cc (steady_clock::now()): If
1411         !_GLIBCXX_USE_GETTIMEOFDAY perform conversion inline instead of
1412         calling non-existent from_time_t.
1413
1414 2013-05-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1415
1416         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
1417         Regenerate.
1418
1419 2013-05-24  Benjamin Kosnik  <bkoz@redhat.com>
1420
1421         * include/std/chrono: Wrap clocks in inline namespace _V2.
1422         * src/c++11/chrono.cc: Same.
1423         * src/c++11/compatibility-chrono.cc: Revert to previous chrono.cc
1424         file, with default configure macros selected.
1425
1426         * config/abi/pre/gnu.ver (GLIBCXX_3.4.19): Use symbols from inline
1427         namespace.
1428         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Fix up.
1429
1430         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Regenerated.
1431         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Regenerated.
1432         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt:
1433         Regenerated.
1434         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
1435         Regenerated.
1436         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Regenerated.
1437         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt:
1438         Regenerated.
1439         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Regenerated.
1440         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Regenerated.
1441         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Regenerated.
1442         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerated.
1443         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Regenerated.
1444         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
1445         Regenerated.
1446         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerated.
1447         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Regenerated.
1448
1449 2013-05-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1450
1451         * config/os/solaris/solaris2.9/os_defines.h [!CLOCK_MONOTONIC]
1452         (CLOCK_MONOTONIC): Define.
1453
1454 2013-05-24  Paolo Carlini  <paolo.carlini@oracle.com>
1455
1456         * include/ext/type_traits.h (__is_null_pointer): Add std::nullptr_t
1457         overload.
1458
1459         * include/bits/cpp_type_traits.h (__is_fundamental): Remove, unused.
1460
1461 2013-05-24  Jakub Jelinek  <jakub@redhat.com>
1462
1463         * src/c++11/chrono.cc: If _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL,
1464         include unistd.h and sys/syscall.h.  If _GLIBCXX_COMPATIBILITY_CXX0X,
1465         don't define system_clock::is_steady, system_clock::now() and
1466         steady_clock::is_steady.
1467         (std::chrono::system_clock::now()): If
1468         _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL, call
1469         syscall (SYS_clock_gettime, ...) instead of clock_gettime (...).
1470         (std::chrono::system_clock::now()): Likewise.  Add weak attribute
1471         if _GLIBCXX_COMPATIBILITY_CXX0X and compatibility-chrono.cc will
1472         be non-empty.
1473         * src/Makefile.am (cxx11_sources): Add compatibility-chrono.cc.
1474         (compatibility-chrono.lo, compatibility-chrono.o): New goals.
1475         * src/c++11/compatibility-chrono.cc: New file.
1476         * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): On linux*, check for
1477         syscall (SYS_clock_gettime, CLOCK_MONOTONIC, &tp).
1478         * testsuite/util/testsuite_abi.cc (check_version): Add
1479         GLIBCXX_3.4.20 version and make it the latest.
1480         * config/abi/pre/gnu.ver (_ZNSt6chrono12steady_clock3nowEv): Export
1481         also @@GLIBCXX_3.4.19.  Move all symbols so far added for GCC 4.9 to
1482         @@GLIBCXX_3.4.20 instead.
1483         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Regenerated.
1484         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Regenerated.
1485         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt:
1486         Regenerated.
1487         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
1488         Regenerated.
1489         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Regenerated.
1490         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt:
1491         Regenerated.
1492         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Regenerated.
1493         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Regenerated.
1494         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Regenerated.
1495         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerated.
1496         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Regenerated.
1497         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
1498         Regenerated.
1499         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerated.
1500         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Regenerated.
1501         * config.h.in: Regenerated.
1502         * src/Makefile.in: Regenerated.
1503         * configure: Regenerated.
1504
1505 2013-05-23  Matthias Klose  <doko@ubuntu.com>
1506
1507         * include/Makefile.am (bits_headers): Remove ${bits_host_headers}.
1508         (ext_headers): Remove ${ext_host_headers}.
1509         (stamp-${host_alias}): Create ${host_builddir}/../ext.
1510         (stamp-host): Link ${bits_host_headers} and ${ext_host_headers}.
1511         (install-headers): Install ${bits_host_headers} and ${ext_host_headers}.
1512         * include/Makefile.in: Regenerate.
1513         * include/ext/random: Include ext/opt_random.h.
1514
1515 2013-05-22  Jonathan Wakely  <jwakely.gcc@gmail.com>
1516
1517         * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Add KIND=auto to
1518         enable features if target OS is known to support them.
1519         * configure.ac (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Default to 'auto'.
1520         * configure: Regenerate.
1521
1522 2013-05-21  Jonathan Wakely  <jwakely.gcc@gmail.com>
1523
1524         PR libstdc++/57336
1525         * include/std/functional (__invoke): Do not form function types with
1526         abstract return type.
1527         * testsuite/20_util/reference_wrapper/invoke-3.cc: New.
1528
1529 2013-05-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
1530
1531         * include/std/tuple (get): Implement N3670.
1532         * include/std/utility (get): Likewise.
1533         * testsuite/20_util/pair/get.cc: Move to ...
1534         * testsuite/20_util/pair/astuple/get.cc: Here.
1535         * testsuite/20_util/pair/astuple/astuple.cc: New.
1536         * testsuite/20_util/pair/astuple/constexpr_get.cc: New.
1537         * testsuite/20_util/pair/astuple/constexpr_get_by_type.cc: New.
1538         * testsuite/20_util/pair/astuple/get_by_type.cc: New.
1539         * testsuite/20_util/pair/astuple/get_by_type_neg.cc: New.
1540         * testsuite/20_util/pair/astuple/get_neg.cc: New.
1541         * testsuite/20_util/tuple/element_access/constexpr_get_by_type.cc: New.
1542         * testsuite/20_util/tuple/element_access/get2_by_type.cc: New.
1543         * testsuite/20_util/tuple/element_access/get_by_type.cc: New.
1544
1545 2013-05-19  Paolo Carlini  <paolo.carlini@oracle.com>
1546
1547         * Revert last commit.
1548
1549 2013-05-19  Matthias Klose  <doko@ubuntu.com>
1550
1551         * include/Makefile.am (bits_headers): Remove ${bits_host_headers}.
1552         (ext_headers): Remove ${ext_host_headers}.
1553         (stamp-${host_alias}): Create ${host_builddir}/../ext.
1554         (stamp-host): Link ${bits_host_headers} and ${ext_host_headers}.
1555         (install-headers): Install ${bits_host_headers} and ${ext_host_headers}.
1556         * include/Makefile.in: Regenerate.
1557
1558 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
1559
1560         * include/std/system_error (error_category::error_category()): LWG
1561         2145: Declare public and constexpr.
1562         * src/c++11/system_error.cc (error_category::error_category()): Move
1563         definition to ...
1564         * src/c++11/compatibility-c++0x.cc: Here.
1565
1566 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
1567
1568         * include/std/typeindex (type_index::name()): LWG 2144: Add noexcept.
1569
1570 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
1571
1572         * include/bits/unique_ptr.h (make_unique): Declare inline.
1573         (unique_ptr<T[],D>::reset()): Combine two overloads into one.
1574         (default_delete, unique_ptr): Add doxygen comments.
1575         * include/bits/shared_ptr_base.h: Improve doxygen comments.
1576         * include/bits/shared_ptr.h: Likewise.
1577         * testsuite/20_util/default_delete/48631_neg.cc: Adjust dg-error line
1578         number.
1579         * testsuite/20_util/unique_ptr/assign/48635_neg.cc: Likewise.
1580
1581 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
1582
1583         * doc/xml/manual/status_cxx2011.xml: Fix markup error.
1584
1585 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
1586
1587         * doc/xml/manual/status_cxx2011.xml: Fix markup error.
1588
1589 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
1590
1591         * include/std/utility (exchange): Define.
1592         * testsuite/20_util/exchange/1.cc: New.
1593
1594 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
1595
1596         * include/bits/unique_ptr.h (make_unique): Define.
1597         * testsuite/20_util/unique_ptr/creation/single.cc: New.
1598         * testsuite/20_util/unique_ptr/creation/array.cc: New.
1599         * testsuite/20_util/unique_ptr/creation/array_neg.cc: New.
1600
1601 2013-05-15  François Dumont  <fdumont@gcc.gnu.org>
1602
1603         * python/libstdcxx/v6/printers.py (Tr1HashtableIterator): Fix
1604         rendering of std::tr1 unordered containers iterator.
1605         (StdHashtableIterator): New, render std unordered containers iterator.
1606         * testsuite/libstdc++-prettyprinters/tr1.cc: New.
1607
1608 2013-05-15  Jonathan Wakely  <jwakely.gcc@gmail.com>
1609
1610         * include/bits/basic_string.h (getline): Fix doxygen comments.
1611
1612 2013-05-14  Paolo Carlini  <paolo.carlini@oracle.com>
1613
1614         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
1615         Use std::pointer_traits.
1616
1617 2013-05-13  Benjamin Kosnik  <bkoz@redhat.com>
1618
1619         * libsupc++/Makefile.am (sources): Add bad_array_length.cc,
1620         bad_array_new.cc.
1621         * libsupc++/Makefile.in: Regenerate.
1622         * libsupc++/bad_array_length.cc: Tweak.
1623         * libsupc++/bad_array_new.cc: Tweak.
1624
1625 2013-05-10  Paolo Carlini  <paolo.carlini@oracle.com>
1626
1627         PR libstdc++/54577
1628         * include/bits/stl_deque.h (erase): Fix signatures in C++11 mode.
1629         (_Deque_iterator<>::_M_const_cast): Add.
1630         (deque<>::_M_erase): Declare.
1631         * include/bits/deque.tcc: ... and define.
1632         * include/bits/stl_list.h (erase): Fix signatures in C++11 mode.
1633         (_List_const_iterator<>::_M_const_cast): Add.
1634         * include/bits/list.tcc (erase (iterator)): Fix.
1635         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
1636         Add; include <ext/cast.h>.
1637         * include/bits/stl_vector.h (erase): Fix signatures in C++11 mode.
1638         (vector<>::_M_erase): Declare.
1639         * include/bits/stl_bvector.h: Likewise.
1640         * include/bits/vector.tcc (vector<>::_M_erase): Define.
1641         * include/ext/vstring.h (erase): Fix signatures in C++11 mode.
1642         * include/debug/deque: Adjust.
1643         * include/debug/list: Likewise.
1644         * include/debug/vector: Likewise.
1645         * include/profile/deque: Likewise.
1646         * include/profile/list: Likewise.
1647         * include/profile/vector: Likewise.
1648         * testsuite/util/exception/safety.h (erase_base<deque>,
1649         erase_base<deque>, erase_base<vector>): Remove.
1650         (erase_base<__versa_string>): Update.
1651         * testsuite/ext/vstring/modifiers/char/54577.cc: New.
1652         * testsuite/ext/vstring/modifiers/wchar_t/54577.cc: Likewise.
1653         * testsuite/23_containers/deque/modifiers/erase/54577.cc: Likewise.
1654         * testsuite/23_containers/list/modifiers/erase/54577.cc: Likewise.
1655         * testsuite/23_containers/vector/bool/modifiers/erase/54577.cc:
1656         Likewise.
1657         * testsuite/23_containers/vector/modifiers/erase/54577.cc: Likewise.
1658         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
1659         Adjust dg-error line numbers.
1660         * testsuite/23_containers/deque/requirements/dr438/
1661         constructor_1_neg.cc: Likewise.
1662         * testsuite/23_containers/deque/requirements/dr438/
1663         constructor_2_neg.cc: Likewise.
1664         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
1665         Likewise.
1666         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
1667         Likewise.
1668         * testsuite/23_containers/list/requirements/dr438/
1669         constructor_1_neg.cc: Likewise.
1670         * testsuite/23_containers/list/requirements/dr438/
1671         constructor_2_neg.cc: Likewise.
1672         * testsuite/23_containers/list/requirements/dr438/
1673         insert_neg.cc: Likewise.
1674         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
1675         Likewise.
1676         * testsuite/23_containers/vector/requirements/dr438/
1677         constructor_1_neg.cc: Likewise.
1678         * testsuite/23_containers/vector/requirements/dr438/
1679         constructor_2_neg.cc: Likewise.
1680         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
1681         Likewise.
1682
1683 2013-05-09  Uros Bizjak  <ubizjak@gmail.com>
1684
1685         * testsuite/util/testsuite_abi.cc (check_version): Add CXXABI_1.3.8.
1686
1687 2013-05-08  Jason Merrill  <jason@redhat.com>
1688
1689         Add std::bad_array_length (N3639)
1690         * libsupc++/new: Add std::bad_array_length.
1691         * libsupc++/bad_array_length.cc: New.
1692         * libsupc++/eh_aux_runtime.cc: Add __cxa_bad_array_length.
1693         * libsupc++/Makefile.in: Build them.
1694         * config/abi/pre/gnu.ver: Add new symbols.
1695         * config/abi/pre/gnu-versioned-namespace.ver: Add new symbols.
1696
1697 2013-05-08  Andi Kleen  <ak@linux.intel.com>
1698
1699         PR target/55947
1700         * libstdc++-v3/include/bits/atomic_base.h
1701         (_GLIBCXX_ALWAYS_INLINE): Add new macro.
1702         (atomic_thread_fence, atomic_signal_fence, test_and_set,
1703         clear, store, load, exchange, compare_exchange_weak)
1704         compare_exchange_strong, fetch_add, fetch_sub, fetch_and,
1705         fetch_or, fetch_xor): Mark _GLIBCXX_ALWAYS_INLINE.
1706
1707 2013-05-08  Jason Merrill  <jason@redhat.com>
1708
1709         Add std::bad_array_new_length (N2932)
1710         * libsupc++/new: Add std::bad_array_new_length.
1711         * libsupc++/bad_array_new.cc: New.
1712         * libsupc++/eh_aux_runtime.cc: Add __cxa_throw_bad_array_new_length.
1713         * libsupc++/Makefile.in: Build them.
1714         * config/abi/pre/gnu.ver: Add new symbols.
1715         * config/abi/pre/gnu-versioned-namespace.ver: Add new symbols.
1716
1717 2013-05-08  Andoni Morales Alastruey <ylatuya@gmail.com>
1718
1719         PR libstdc++/57212
1720         * include/Makefile.am (_GLIBCXX___MINGW32_GLIBCXX___): Modify
1721         to __MINGW32__.
1722         * include/Makefile.in: Regenerated.
1723
1724 2013-05-07  François Dumont  <fdumont@gcc.gnu.org>
1725
1726         * include/profile/unordered_base.h: New.
1727         * include/Makefile.am: Add new profile header.
1728         * include/Makefile.in: Regenerate.
1729         * include/profile/impl/profiler.h
1730         (__profcxx_inefficient_hash_is_on): New macro.
1731         * include/profile/unordered_map (std::profile::unordered_map<>):
1732         Use new _Unordered_profile base class. Use default implementations
1733         for special functions.
1734         (std::profile::unordered_multimap<>): Likewise.
1735         * include/profile/unordered_set (std::profile::unordered_set<>):
1736         Likewise.
1737         (std::profile::unordered_multiset<>): Likewise.
1738         * testsuite/23_containers/unordered_multiset/55043.cc: Fix
1739         MoveOnly equality operator signature.
1740
1741 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
1742
1743         * testsuite/tr1/4_metaprogramming/integral_constant/requirements/
1744         constexpr_data.cc: Move...
1745         * testsuite/20_util/integral_constant/requirements/constexpr_data.cc:
1746         ... here.
1747         * testsuite/20_util/integral_constant/requirements/
1748         explicit_instantiation.cc: New.
1749         * testsuite/20_util/integral_constant/requirements/typedefs.cc:
1750         Likewise.
1751         * testsuite/20_util/integral_constant/static_definition.cc: Likewise.
1752         * testsuite/20_util/integral_constant/true_false_type_typedefs.cc:
1753         Likewise.
1754         * testsuite/20_util/integral_constant/true_false_value.cc: Likewise.
1755         * testsuite/20_util/integral_constant/operator_value_type.cc: Likewise.
1756
1757 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
1758
1759         * include/std/type_traits (is_null_pointer): Add.
1760         (__is_nullptr_t): Implement in terms of the latter.
1761         (is_fundamental, is_scalar): Adjust.
1762         * testsuite/20_util/is_null_pointer/requirements/
1763         explicit_instantiation.cc: New.
1764         * testsuite/20_util/is_null_pointer/requirements/typedefs.cc:
1765         Likewise.
1766         * testsuite/20_util/is_null_pointer/value.cc: Likewise.
1767         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
1768         line number.
1769         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
1770         Likewise.
1771         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
1772         Likewise.
1773
1774 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
1775
1776         * include/c_global/cstdio: Add comment about LWG 2249.
1777         * include/c_std/cstdio: Likewise.
1778
1779 2013-04-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
1780
1781         * include/bits/hashtable_policy.h (_Hashtable_ebo_helper): Fix
1782         comment.
1783         * include/std/mutex (__recursive_mutex_base): Likewise.
1784
1785 2013-04-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
1786
1787         PR libstdc++/51365
1788         * include/bits/shared_ptr_base (_Sp_ebo_helper): Helper class to
1789         implement EBO safely.
1790         (_Sp_counted_base::_M_get_deleter): Add noexcept.
1791         (_Sp_counter_ptr): Use noexcept instead of comments.
1792         (_Sp_counted_deleter): Likewise. Use _Sp_ebo_helper.
1793         (_Sp_counted_ptr_inplace): Likewise.
1794         * testsuite/20_util/shared_ptr/cons/51365.cc: New.
1795         * testsuite/20_util/shared_ptr/cons/52924.cc: Add rebind member to
1796         custom allocator and test construction with custom allocator.
1797         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error
1798         line number.
1799
1800 2013-04-26  Paolo Carlini  <paolo.carlini@oracle.com>
1801
1802         * testsuite/23_containers/unordered_set/insert/move_range.cc: Adjust
1803         dialect to -std=gnu++11.
1804
1805 2013-04-26  François Dumont  <fdumont@gcc.gnu.org>
1806
1807         * include/bits/hashtable_policy.h
1808         (_Insert_base<>::insert<_It>(_It, _It)): Enable move semantics.
1809         * testsuite/23_containers/unordered_set/insert/move_range.cc: New.
1810
1811 2013-04-26  Paolo Carlini  <paolo.carlini@oracle.com>
1812
1813         * include/c_global/cstdio (gets): Provide only in C++98 and C++11.
1814         * include/c_std/cstdio (gets): Likewise.
1815         * testsuite/27_io/headers/cstdio/functions_std.cc: Adjust.
1816
1817 2013-04-25  Paolo Carlini  <paolo.carlini@oracle.com>
1818
1819         PR libstdc++/57065
1820         * include/debug/unordered_map (unordered_map, unordered_multimap):
1821         Fix default allocator type.
1822         * include/profile/unordered_map (unordered_map, unordered_multimap):
1823         Likewise.
1824         * include/bits/unordered_map.h: Fix comments.
1825
1826 2013-04-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
1827
1828         PR libstdc++/56905
1829         * libsupc++/exception_ptr.h (copy_exception): Deprecate and
1830         move implementation to make_exception_ptr.
1831         * include/std/future (_State_base::_M_break_promise): Replace
1832         copy_exception with make_exception_ptr.
1833         * testsuite/18_support/exception_ptr/move.cc: Likewise.
1834         * testsuite/18_support/exception_ptr/rethrow_exception.cc: Likewise.
1835         * testsuite/30_threads/future/members/get2.cc: Likewise.
1836         * testsuite/30_threads/promise/members/set_exception.cc: Likewise.
1837         * testsuite/30_threads/promise/members/set_exception2.cc: Likewise.
1838         * testsuite/30_threads/promise/members/set_value2.cc: Likewise.
1839         * testsuite/30_threads/shared_future/members/get2.cc: Likewise.
1840
1841 2013-04-22  Jason Merrill  <jason@redhat.com>
1842
1843         * src/c++11/hashtable_c++0x.cc: Include ext/aligned_buffer.h.
1844
1845         * testsuite/lib/prune.exp (libstdc++-dg-prune): Also ignore "In
1846         substitution" lines.
1847
1848         * testsuite/20_util/is_assignable/value.cc: Comment out tests involving
1849         function-cv-quals.
1850         * testsuite/20_util/is_constructible/value-2.cc: Likewise.
1851         * testsuite/20_util/reference_wrapper/result_type.cc: Likewise.
1852         * testsuite/20_util/reference_wrapper/typedefs-2.cc: Likewise.
1853
1854 2013-04-22  François Dumont  <fdumont@gcc.gnu.org>
1855
1856         * include/bits/hashtable_policy.h: Add C++11 allocator support.
1857         * include/bits/hashtable.h: Likewise.
1858         * include/bits/unordered_set.h: Likewise.
1859         * include/bits/unordered_map.h: Likewise.
1860         * include/debug/unordered_set: Likewise.
1861         * include/debug/unordered_map: Likewise.
1862         * include/std/unordered_set: Remove bits/algobase.h
1863         include. Replace bits/alloc_traits.h by ext/alloc_traits.h.
1864         * include/std/unordered_map: Likewise.
1865         * include/ext/throw_allocator.h: Add checks on calls to allocator
1866         construct/destroy.
1867         (std::hash<__gnu_cxx::throw_value_limit>): Add conditional throw.
1868         (std::hash<__gnu_cxx::throw_value_random>): Likewise.
1869         * testsuite/util/regression/rand/priority_queue
1870         /container_rand_regression_test.tcc: Adapt.
1871         * testsuite/util/regression/rand/assoc
1872         /container_rand_regression_test.tcc: Likewise.
1873         * testsuite/util/testsuite_counter_type.h: Add count of destructors.
1874         * testsuite/23_containers/unordered_set
1875         /not_default_constructible_hash_neg.cc: Adjust dg-error line number.
1876         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Likewise.
1877         * testsuite/23_containers/unordered_set/allocator/copy.cc: New.
1878         * testsuite/23_containers/unordered_set/allocator/copy_assign.cc: New.
1879         * testsuite/23_containers/unordered_set/allocator/minimal.cc: New.
1880         * testsuite/23_containers/unordered_set/allocator/move_assign.cc: New.
1881         * testsuite/23_containers/unordered_set/allocator/noexcept.cc: New.
1882         * testsuite/23_containers/unordered_set/allocator/swap.cc: New.
1883         * testsuite/23_containers/unordered_multiset/allocator/copy.cc: New.
1884         * testsuite/23_containers/unordered_multiset/allocator/copy_assign.cc:
1885         New.
1886         * testsuite/23_containers/unordered_multiset/allocator/minimal.cc: New.
1887         * testsuite/23_containers/unordered_multiset/allocator/move_assign.cc:
1888         New.
1889         * testsuite/23_containers/unordered_multiset/allocator/noexcept.cc: New.
1890         * testsuite/23_containers/unordered_multiset/allocator/swap.cc: New.
1891         * testsuite/23_containers/unordered_map/allocator/copy.cc: New.
1892         * testsuite/23_containers/unordered_map/allocator/copy_assign.cc: New.
1893         * testsuite/23_containers/unordered_map/allocator/minimal.cc: New.
1894         * testsuite/23_containers/unordered_map/allocator/move_assign.cc: New.
1895         * testsuite/23_containers/unordered_map/allocator/noexcept.cc:
1896         New.
1897         * testsuite/23_containers/unordered_map/allocator/swap.cc: New.
1898         * testsuite/23_containers/unordered_multimap/allocator/copy.cc: New.
1899         * testsuite/23_containers/unordered_multimap/allocator/copy_assign.cc:
1900         New.
1901         * testsuite/23_containers/unordered_multimap/allocator/minimal.cc: New.
1902         * testsuite/23_containers/unordered_multimap/allocator/move_assign.cc:
1903         New.
1904         * testsuite/23_containers/unordered_multimap/allocator/noexcept.cc: New.
1905         * testsuite/23_containers/unordered_multimap/allocator/swap.cc: New.
1906
1907 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
1908
1909         * include/std/type_traits (is_signed): Simplify.
1910         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
1911         Adjust dg-error line numbers.
1912         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
1913         Likewise.
1914         * testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
1915
1916 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
1917
1918         N3669
1919         * include/std/complex (complex<float>::real, complex<float>::imag,
1920         complex<double>::real, complex<double>::imag,
1921         complex<long double>::real, complex<long double>::imag): Declare
1922         as const member functions.
1923         * include/std/type_traits (integral_constant<>::operator value_type):
1924         Likewise.
1925
1926 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
1927
1928         PR libstdc++/57010
1929         * include/bits/stl_heap.h (pop_heap): Avoid self move-assignment.
1930         * testsuite/25_algorithms/pop_heap/57010.cc: New.
1931
1932 2013-04-21  Evgeniy Stepanov  <eugenis@google.com>
1933
1934         * src/c++11/system_error.cc (generic_category_instance): Add
1935         initializer.
1936         (system_category_instance): Likewise.
1937         * src/c++11/future.cc (__fec): Likewise.
1938
1939 2013-04-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
1940
1941         * doc/xml/manual/extensions.xml: Fix anachronism.
1942
1943 2013-04-09  Tom Tromey  <tromey@redhat.com>
1944
1945         * configure, config.h.in: Rebuild.
1946         * configure.ac: Use GLIBCXX_CHECK_SDT_H.  Don't check for
1947         sys/sdt.h.
1948         * acinclude.m4 (GLIBCXX_CHECK_SDT_H): New defun.
1949
1950 2013-04-09  Uros Bizjak  <ubizjak@gmail.com>
1951
1952         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
1953
1954 2013-04-08  Paolo Carlini  <paolo.carlini@oracle.com>
1955
1956         * testsuite/libstdc++-prettyprinters/cxx11.cc: Include <memory>.
1957
1958 2013-04-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
1959
1960         * include/Makefile.am: Add ext/aligned_buffer.h
1961         * include/Makefile.in: Regenerate.
1962         * include/ext/aligned_buffer.h: New.
1963         * include/std/future (_Result): Use __aligned_buffer.
1964         * include/bits/forward_list.h (_Fwd_list_node): Likewise.
1965         * include/bits/shared_ptr_base.h (_Sp_counted_ptr_inplace): Likewise.
1966         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error line
1967         number.
1968
1969 2013-04-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
1970
1971         * include/bits/forward_list.h: Only include required headers.
1972         (forward_list::reference): Define directly, not using __alloc_traits.
1973         (forward_list::const_reference): Likewise.
1974
1975 2013-04-07  François Dumont  <fdumont@gcc.gnu.org>
1976
1977         * include/std/functional (_Derives_from_unary_function): Remove.
1978         (_Derives_from_binary_function): Remove.
1979         * include/std/type_traits (__sfinae_types): Remove.
1980         (__is_assignable_helper): Adapt.
1981         (__is_convertible_helper): Adapt.
1982         (_GLIBCXX_HAS_NESTED_TYPE): Adapt.
1983         Remove several explicit instantiations of integral_constant.
1984         * testsuite/20_util/reference_wrapper/typedefs-3.cc: Adapt.
1985         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
1986         Adapt dg-error line number.
1987         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
1988         Likewise.
1989         * testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
1990         * testsuite/20_util/bind/ref_neg.cc: Likewise.
1991
1992 2013-04-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
1993
1994         PR libstdc++/56841
1995         * libsupc++/eh_ptr.cc (rethrow_exception): Use get_unexpected() and
1996         get_terminate() accessors.
1997         * libsupc++/eh_throw.cc (__cxa_throw): Likewise.
1998         * libsupc++/eh_terminate.cc: Use mutex when atomic builtins not
1999         available.
2000         * libsupc++/new_handler.cc: Likewise.
2001
2002 2013-04-04  Jonathan Wakely  <jwakely.gcc@gmail.com>
2003
2004         * testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.19 version.
2005
2006 2013-04-03  Paolo Carlini  <paolo.carlini@oracle.com>
2007
2008         PR libstdc++/56834
2009         * include/debug/array (tuple_size, tuple_element): Do not declare.
2010         * include/profile/array: Likewise.
2011         * testsuite/23_containers/array/tuple_interface/
2012         tuple_element_debug_neg.cc: Adjust dg-error line number.
2013
2014 2013-04-03  Jonathan Wakely  <jwakely.gcc@gmail.com>
2015
2016         * libsupc++/exception (get_terminate(), get_unexpected()): Declare.
2017         * libsupc++/eh_terminate.cc (get_terminate() , set_unexpected()):
2018         Define.
2019         (set_terminate(terminate_handler)): Set atomically.
2020         (set_unexpected(terminate_handler)): Likewise.
2021         * libsupc++/new (get_new_handler()): Declare.
2022         * libsupc++/new_handler.cc (get_new_handler()): Define.
2023         (set_new_handler(new_handler)): Set atomically.
2024         (__new_handler): Use internal linkage.
2025         * libsupc++/new_op.cc (operator new): Use get_new_handler().
2026         * libsupc++/new_opnt.cc (operator new): Likewise.
2027         * acinclude.m4: Bump libtool_VERSION to 6:19:0.
2028         * configure: Regenerate.
2029         * libsupc++/Makefile.am: Compile above files with -std=gnu++11.
2030         * libsupc++/Makefile.in: Regenerate.
2031         * config/abi/pre/gnu.ver: Add new exports.
2032         * doc/xml/manual/status_cxx2011.xml: Update.
2033         * testsuite/18_support/headers/exception/synopsis.cc: Check accessors
2034         for handlers.
2035         * testsuite/18_support/headers/new/synopsis.cc: Likewise.
2036         * testsuite/18_support/new_handler.cc: New.
2037         * testsuite/18_support/terminate_handler.cc: New.
2038         * testsuite/18_support/unexpected_handler.cc: New.
2039
2040 2013-04-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
2041
2042         * doc/xml/manual/appendix_contributing.xml: Remove broken link and
2043         defer to general documentation on contributing to GCC.
2044         * doc/html/*: Regenerate.
2045
2046 2013-03-30  Gerald Pfeifer  <gerald@pfeifer.com>
2047
2048         * doc/xml/manual/allocator.xml: Adjust link to Dr.Dobb's article.
2049
2050         * doc/xml/manual/appendix_contributing.xml: Adjust link to GNU
2051         Coding Standards.
2052
2053         * doc/xml/manual/debug.xml: Adjust link for ThreadSanitizer.
2054
2055         * doc/xml/manual/debug_mode.xml: Adjust link for SafeSTL.
2056
2057         * doc/xml/manual/documentation_hacking.xml: Adjust Doxygen link.
2058
2059         * doc/xml/manual/messages.xml: Adjust link to Java API specs.
2060
2061         * doc/xml/manual/policy_data_structures: Remove direct link to
2062         IBM Haifa Research Labs.
2063
2064         * doc/xml/manual/policy_data_structures_biblio.xml: Adjust links
2065         for biblio.maverik_lowerbounds and biblio.nelson96stlpq.
2066
2067         * doc/xml/manual/profile_mode.xml: Adjust two links to acm.org
2068         papers.
2069
2070         * doc/xml/manual/shared_ptr.xml: Use canonical address for
2071         www.boost.org.
2072
2073 2013-03-27  Kai Tietz  <ktietz@redhat.com>
2074
2075         * crossconfig.m4: Add support for cygwin x64 target.
2076         * configure: Regenerated.
2077
2078 2013-03-25  Kai Tietz  <ktietz@redhat.com>
2079
2080         * testsuite/18_support/50594.cc: For mingw-targets use only static
2081         libstdc++-version.
2082         * testsuite/19_diagnostics/error_category/operators/equal.cc
2083         * testsuite/19_diagnostics/error_code/cons/1.cc
2084         * testsuite/19_diagnostics/error_code/operators/bool.cc
2085         * testsuite/19_diagnostics/error_code/operators/equal.cc
2086         * testsuite/19_diagnostics/error_code/operators/not_equal.cc
2087         * testsuite/19_diagnostics/error_condition/cons/1.cc
2088         * testsuite/19_diagnostics/error_condition/operators/bool.cc
2089         * testsuite/19_diagnostics/error_condition/operators/equal.cc
2090         * testsuite/19_diagnostics/error_condition/operators/not_equal.cc
2091         * testsuite/23_containers/set/requirements/exception/basic.cc
2092         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc
2093         * testsuite/lib/dg-options.exp (dg-additional-options): New option.
2094
2095 2013-03-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
2096
2097         PR libstdc++/56170
2098         * include/ext/debug_allocator.h (debug_allocator): Add missing members
2099         to meet allocator requirements.
2100         * testsuite/ext/debug_allocator/56170.cc: New.
2101
2102 2013-03-22  Paolo Carlini  <paolo.carlini@oracle.com>
2103
2104         PR libstdc++/56678
2105         * include/std/chrono (__is_ratio): Uglify T.
2106
2107 2013-03-18  Paolo Carlini  <paolo.carlini@oracle.com>
2108
2109         PR libstdc++/55977 (partial, std::vector and std::deque bits)
2110         * include/bits/stl_vector.h (_M_range_initialize(_InputIterator,
2111         _InputIterator, std::input_iterator_tag)): Use emplace_back.
2112         * include/bits/deque.tcc (_M_range_initialize(_InputIterator,
2113         _InputIterator, std::input_iterator_tag)): Likewise.
2114         * testsuite/23_containers/vector/cons/55977.cc: New.
2115         * testsuite/23_containers/deque/cons/55977.cc: Likewise.
2116         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
2117         Adjust dg-error line number.
2118         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
2119         Likewise.
2120
2121 2013-03-17  Paolo Carlini  <paolo.carlini@oracle.com>
2122
2123         PR libstdc++/55979
2124         * include/bits/stl_list.h (_M_initialize_dispatch(_InputIterator,
2125         _InputIterator, __false_type)): Use emplace_back.
2126         * testsuite/23_containers/list/cons/55979.cc: New.
2127         * testsuite/23_containers/list/modifiers/1.h: Adjust.
2128         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
2129         Adjust dg-error line number.
2130
2131 2013-03-16  Jason Merrill  <jason@redhat.com>
2132
2133         PR c++/55017
2134         * testsuite/20_util/pair/piecewise2.cc (test01): Use std::move.
2135
2136 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
2137
2138         PR libstdc++/56468
2139         * libsupc++/exception_ptr.h (type_info): Declare.
2140
2141 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
2142
2143         PR libstdc++/56002
2144         * include/std/mutex (lock_guard, unique_lock, lock): Define without
2145         depending on _GLIBCXX_HAS_GTHREADS.
2146         * testsuite/30_threads/lock_guard/cons/1.cc: Run on all targets.
2147
2148 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
2149
2150         PR libstdc++/56492
2151         * include/std/future (__future_base::_Result): Add result_type
2152         typedef.
2153         (__future_base::_S_allocate_result): Overload for std::allocator.
2154         (__future_base::_Task_setter): Use _Result::result_type instead of
2155         deducing the type from the task.
2156         (__future_base::_Task_state): Store allocator to allow shared state
2157         to be reset.  Replace std::function with member of target object type
2158         accessed via ...
2159         (__future_base::_Task_state_base): New abstract base class.
2160         (__future_base::_Task_state_base::_M_run): New virtual function to
2161         invoke type-erased target object.
2162         (__future_base::_Task_state_base::_M_reset): New virtual function to
2163         create new shared_state using same target object and allocator.
2164         (__future_base::__create_task_state): Allocate a new _Task_state.
2165         (packaged_task::packaged_task): Use __create_task_state.
2166         (packaged_task::reset): Use _Task_state_base::_M_reset.
2167         * testsuite/30_threads/packaged_task/cons/56492.cc: New.
2168
2169 2013-03-15  Tom Tromey  <tromey@redhat.com>
2170
2171         * libsupc++/unwind-cxx.h: Include sys/sdt.h if detected.
2172         (PROBE2): New macro.
2173         * libsupc++/eh_throw.cc (__cxa_throw, __cxa_rethrow): Add probe.
2174         * libsupc++/eh_catch.cc (__cxa_begin_catch): Add probe.
2175         * configure.ac: Check for sys/sdt.h.
2176         * configure, config.h.in: Rebuild.
2177
2178 2013-03-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
2179
2180         PR libstdc++/56613
2181         * include/bits/stl_tree.h (_Rb_tree::_M_create_node): Use
2182         allocator_traits instead of calling construct directly.
2183         * testsuite/23_containers/map/56613.cc: New.
2184
2185 2013-03-13  Benjamin Kosnik  <bkoz@redhat.com>
2186
2187         * doc/html/*: Regenerate.
2188
2189 2013-03-13  Paolo Carlini  <paolo.carlini@oracle.com>
2190
2191         PR libstdc++/56609
2192         * include/std/type_traits (is_fundamental): Add std::nullptr_t.
2193         * testsuite/20_util/is_fundamental/value.cc: Extend.
2194         * testsuite/20_util/is_compound/value.cc: Likewise.
2195
2196 2013-03-09  Paolo Carlini  <paolo.carlini@oracle.com>
2197
2198         * testsuite/20_util/function_objects/mem_fn/55463.cc: Avoid
2199         -Wunused warnings.
2200
2201 2013-03-08  Benjamin Kosnik  <bkoz@redhat.com>
2202
2203         * include/bits/memoryfwd.h: New. Centralize forward declarations.
2204         * include/bits/algorithmfwd.h: Consistent comments.
2205         * include/bits/localefwd.h: Same.
2206         * include/ext/vstring_fwd.h: Same.
2207         * include/parallel/algorithmfwd.h: Same.
2208         * include/parallel/numericfwd.h: Same.
2209         * include/std/iosfwd: Same.
2210
2211         * include/bits/alloc_traits.h: Include memoryfwd.h, remove allocator
2212         forward decl.
2213         * include/ext/alloc_traits.h: Remove allocator forward decl.
2214         * include/bits/stl_construct.h: Same.
2215         * include/bits/stringfwd.h: Include memoryfwd.h, remove allocator
2216         forward decl. Consistent comments.
2217
2218         * doc/doxygen/user.cfg.in (TEMPLATE_RELATIONS): To NO.
2219
2220         * include/Makefile.am (bits_headers): Add memoryfwd.h.
2221         * include/Makefile.in: Regenerate.
2222         * configure: Same.
2223
2224 2013-03-08  François Dumont  <fdumont@gcc.gnu.org>
2225
2226         * include/bits/vector.tcc (vector<>operator=(const vector<>&):
2227         Reset pointers after deallocation when memory can be reused.
2228         * testsuite/23_containers/vector/allocator/minimal.cc: Insert
2229         elements to really challenge C++11 allocator integration.
2230         * testsuite/23_containers/vector/allocator/copy.cc: Likewise.
2231         * testsuite/23_containers/vector/allocator/copy_assign.cc:
2232         Likewise.
2233         * testsuite/23_containers/vector/allocator/move_assign.cc:
2234         Likewise.
2235         * testsuite/23_containers/vector/allocator/swap.cc: Likewise and
2236         swap vector back before checks on memory/personality mapping are
2237         performed.
2238         * testsuite/23_containers/forward_list/allocator/minimal.cc:
2239         Insert element to really challenge C++11 allocator integration.
2240         * testsuite/23_containers/forward_list/allocator/copy.cc:
2241         Likewise.
2242         * testsuite/23_containers/forward_list/allocator/copy_assign.cc:
2243         Likewise.
2244         * testsuite/23_containers/forward_list/allocator/move_assign.cc:
2245         Likewise.
2246         * testsuite/23_containers/forward_list/allocator/swap.cc: Likewise
2247         and swap forward_list back before checks on memory/personality
2248         mapping are performed.
2249
2250 2013-03-07  Jakub Jelinek  <jakub@redhat.com>
2251
2252         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
2253         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
2254         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
2255         Likewise.
2256         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
2257         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
2258         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
2259         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
2260         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
2261         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
2262
2263 2013-03-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2264
2265         * scripts/extract_symvers.pl: Omit symbols bound to base
2266         versions.
2267         * scripts/extract_symvers.in: Likewise.
2268         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
2269         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
2270         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
2271         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
2272         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
2273
2274 2013-03-04  Ulrich Drepper  <drepper@gmail.com>
2275
2276         * include/ext/random (__gnu_cxx::von_mises_distribution<>):
2277         Optimize generation function by pulling computation of __r into the
2278         constructor for param_type.  Also compare _M_mu in operator==.
2279         Fix comment.
2280
2281 2013-03-02  Ulrich Drepper  <drepper@gmail.com>
2282
2283         Add triangular and von Mises distributions.
2284         * include/ext/random: Include <ext/cmath>.
2285         Add __gnu_cxx::triangular_distribution<> and
2286         __gnu_cxx::von_mises_distribution<> classes.
2287         * include/ext/random.tcc: Add out-of-line functions for
2288         __gnu_cxx::triangular_distribution<> and
2289         __gnu_cxx::von_mises_distribution<>.
2290         * testsuite/ext/triangular_distribution/cons/default.cc: New file.
2291         * testsuite/ext/triangular_distribution/cons/parms.cc: New file.
2292         * testsuite/ext/triangular_distribution/operators/serialize.cc:
2293         New file.
2294         * testsuite/ext/triangular_distribution/operators/equal.cc:
2295         New file.
2296         * testsuite/ext/triangular_distribution/operators/inequal.cc:
2297         New file.
2298         * testsuite/ext/triangular_distribution/requirements/typedefs.cc:
2299         New file.
2300         * testsuite/ext/triangular_distribution/requirements/
2301         explicit_instantiation/1.cc: New file.
2302         * testsuite/ext/von_mises_distribution/cons/default.cc: New file.
2303         * testsuite/ext/von_mises_distribution/cons/parms.cc: New file.
2304         * testsuite/ext/von_mises_distribution/operators/serialize.cc:
2305         New file.
2306         * testsuite/ext/von_mises_distribution/operators/equal.cc: New file.
2307         * testsuite/ext/von_mises_distribution/operators/inequal.cc:
2308         New file.
2309         * testsuite/ext/von_mises_distribution/requirements/typedefs.cc:
2310         New file.
2311         * testsuite/ext/von_mises_distribution/requirements/
2312         explicit_instantiation/1.cc: New file.
2313
2314         Add math constants.
2315         * include/Makefile.am (ext_headers): Add cmath.
2316         * include/Makefile.in: Regenerated.
2317         * include/ext/cmath: New file.
2318
2319 2013-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2320
2321         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
2322         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
2323         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
2324         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
2325         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
2326
2327 2013-02-26  Jonathan Wakely  <jwakely.gcc@gmail.com>
2328
2329         PR libstdc++/56012
2330         * include/bits/atomic_base.h (atomic_flag): Fix narrowing conversion.
2331         * testsuite/29_atomics/atomic/operators/56012.cc: New.
2332
2333         PR libstdc++/56011
2334         * include/std/atomic (atomic<bool>::operator=(bool) volatile): Add
2335         missing overload.
2336         * testsuite/29_atomics/atomic/operators/56011.cc: New.
2337
2338 2013-02-25  Jason Merrill  <jason@redhat.com>
2339
2340         * configure.ac: Check for __cxa_thread_atexit_impl.
2341         * libsupc++/atexit_thread.cc (__cxa_thread_atexit): Just forward
2342         to it if available.
2343         * config.h.in, configure: Regenerate.
2344
2345 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
2346
2347         * include/std/streambuf (basic_streambuf): Use injected class name
2348         instead of non-standard __streambuf_type typedef. Fix unclosed Doxygen
2349         group.
2350
2351 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
2352
2353         * doc/html/faq.html: Fix spelling.
2354         * doc/xml/faq.xml: Likewise.
2355         * include/bits/basic_ios.h: Likewise.
2356         * include/bits/regex.h: Likewise.
2357         * include/std/istream: Likewise.
2358         * include/std/streambuf: Likewise.
2359
2360 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
2361
2362         * testsuite/23_containers/unordered_set/55043.cc: Add missing
2363         namespace qualification.
2364         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
2365
2366 2013-02-19  Benjamin Kosnik  <bkoz@redhat.com>
2367
2368         * doc/doxygen/user.cfg.in: Set __cplusplus to 201103L. Change to
2369         _GLIBCXX_INCLUDE_AS_CXX11. DIRECTORY_GRAPH, MARKDOWN_SUPPORT,
2370         AUTOLINK_SUPPORT to NO. Update to doxygen 1.8.3.1.
2371         * include/bits/stl_pair.h: Add to utilities group.
2372         * include/std/tuple: Same.
2373         * include/std/typeindex: Same.
2374
2375         * include/bits/stringfwd.h: Fix markup.
2376         * include/std/limits: Same.
2377         * include/std/type_traits: Same.
2378         * include/tr1/memory: Same.
2379         * include/tr1/regex: Same.
2380         * scripts/run_doxygen: Comment.
2381         * testsuite/20_util/uses_allocator/cons_neg.cc: Fixup line numbers.
2382
2383 2013-02-14  Jason Merrill  <jason@redhat.com>
2384
2385         * testsuite/18_support/quick_exit/quick_exit.cc: #if out the whole
2386         test if unsupported.
2387
2388 2013-02-13  Marc Glisse  <marc.glisse@inria.fr>
2389
2390         PR libstdc++/56111
2391         * include/std/complex (complex): Undefine.
2392         * include/c_compatibility/complex.h (complex): Only undefine if
2393         <complex> has been included.
2394         * testsuite/26_numerics/complex/56111.cc: New testcase.
2395
2396 2013-02-13  François Dumont  <fdumont@gcc.gnu.org>
2397
2398         * include/bits/hashtable_policy.h (_Hash_code_base): Restore
2399         default constructor protected.
2400         * include/bits/hashtable.h: static assert that _Hash_code_base has
2401         a default constructor available through inheritance.
2402
2403 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
2404
2405         * include/c_std/cstdlib (at_quick_exit, quick_exit): Provide in
2406         C++11 mode.
2407
2408 2013-02-12  Julian Brown  <julian@codesourcery.com>
2409
2410         * testsuite/22_locale/time_get/get_weekday/char/38081-1.cc (test01):
2411         Don't expect dots after abbreviated weekday names for ru_RU for
2412         glibc versions >= 2.17.
2413         * testsuite/22_locale/time_get/get_weekday/char/38081-2.cc (test01):
2414         Likewise.
2415
2416 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
2417
2418         * include/bits/random.tcc (__transform): Remove.
2419         (__normalize): Add.
2420         (discrete_distribution<>::param_type::_M_initialize): Adjust.
2421         (piecewise_constant_distribution<>::param_type::_M_initialize):
2422         Likewise.
2423         (piecewise_linear_distribution<>::param_type::_M_initialize):
2424         Likewise.
2425
2426 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
2427
2428         * src/c++11/Makefile.am (hashtable_c++0x.lo, hashtable_c++0x.o):
2429         Use -fimplicit-templates.
2430         * src/c++11/Makefile.in: Regenerate.
2431         * src/c++11/hashtable_c++0x.cc: Remove instantiation for
2432         std::lower_bound template.
2433
2434 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
2435
2436         * include/c_std/cstdlib (at_quick_exit, quick_exit): Do not declare.
2437         * include/c_global/cstdlib (at_quick_exit, quick_exit): Declare only
2438         in C++11 mode and if available in the underlying C library.
2439         * testsuite/18_support/quick_exit/quick_exit.cc: Compile with
2440         -std=gnu++11; check _GLIBCXX_HAVE_AT_QUICK_EXIT and
2441         _GLIBCXX_HAVE_QUICK_EXIT.
2442
2443 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
2444
2445         * doc/html/*: Regenerate.
2446
2447 2013-02-11  Jason Merrill  <jason@redhat.com>
2448
2449         * linkage.m4 (GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE): New.
2450         (GLIBCXX_CHECK_STDLIB_SUPPORT): Check for atexit and at_quick_exit.
2451         * config.h.in, configure: Regenerate.
2452         * include/c_std/cstdlib: Add atexit and at_quick_exit.
2453         * include/c_global/cstdlib: Add atexit and at_quick_exit.
2454         * testsuite/18_support/quick_exit/quick_exit.cc: New.
2455
2456 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
2457
2458         PR libstdc++/56282
2459         Revert:
2460         2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
2461
2462         PR libstdc++/56193
2463         * include/bits/basic_ios.h: Replace operator void*() const
2464         with explicit operator bool() const in C++11 and greater.
2465         * testsuite/27_io/basic_ios/pr56193.cc: New file.
2466
2467 2013-02-10  François Dumont  <fdumont@gcc.gnu.org>
2468             Jonathan Wakely  <jwakely.gcc@gmail.com>
2469
2470         * doc/xml/manual/containers.xml: Add section on unordered containers.
2471         * doc/xml/manual/using.xml: Fix incomplete sentence.
2472
2473 2013-02-10  Jonathan Wakely  <jwakely.gcc@gmail.com>
2474
2475         PR libstdc++/56267
2476         * include/bits/hashtable.h (__cache_default): Check if hash function
2477         is copy assignable.
2478         * testsuite/23_containers/unordered_set/56267.cc: New.
2479         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
2480         dg-error line number.
2481         * testsuite/23_containers/unordered_set/
2482         not_default_constructible_hash_neg.cc: Likewise.
2483
2484         PR libstdc++/56278
2485         * include/bits/hashtable_policy.h (_Hash_code_base): Make default
2486         constructor public.
2487         * testsuite/23_containers/unordered_set/56278.cc: New.
2488
2489 2013-02-09  François Dumont  <fdumont@gcc.gnu.org>
2490
2491         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series): Code
2492         simplification.
2493
2494 2013-02-08  Edward Smith-Rowland  <3dw4rd@verizon.net>
2495
2496         PR libstdc++/56216
2497         * include/tr1/special_function_util.h: Remove spurious const
2498         from numeric arguments.
2499         * include/tr1/riemann_zeta.tcc: Likewise.
2500         * include/tr1/exp_integral.tcc: Likewise.
2501         * include/tr1/bessel_function.tcc: Likewise.
2502         * include/tr1/hypergeometric.tcc: Likewise.
2503         * include/tr1/modified_bessel_func.tcc: Likewise.
2504         * include/tr1/poly_laguerre.tcc: Likewise.
2505         * include/tr1/gamma.tcc: Likewise.
2506         * include/tr1/legendre_function.tcc: Likewise.
2507         * include/tr1/poly_hermite.tcc: Likewise.
2508         * include/tr1/ell_integral.tcc: Likewise.
2509         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series):
2510         If argument is zero return function value.
2511         * testsuite/tr1/5_numerical_facilities/special_functions/
2512         08_cyl_bessel_i/pr56216.cc: New.
2513
2514 2013-02-07  Paolo Carlini  <paolo.carlini@oracle.com>
2515
2516         * testsuite/27_io/basic_ios/pr56193.cc: Tweak.
2517
2518 2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
2519
2520         PR libstdc++/56193
2521         * include/bits/basic_ios.h: Replace operator void*() const
2522         with explicit operator bool() const in C++11 and greater.
2523         * testsuite/27_io/basic_ios/pr56193.cc: New file.
2524
2525 2013-02-04  Dodji Seketeli  <dodji@redhat.com>
2526
2527         Add missing explicit instantiation for std::lower_bound template
2528         * libstdc++-v3/src/c++11/hashtable_c++0x.cc (namespace std): Add
2529         missing instantiation for std::lower_bound template.
2530
2531 2013-02-04  François Dumont  <fdumont@gcc.gnu.org>
2532
2533         * include/bits/functional_hash.h (std::__is_fast_hash<>): New.
2534         * include/bits/basic_string.h: Specialize previous to mark
2535         std::hash for string types as slow.
2536         * include/bits/hashtable.h (__cache_default): Replace is_integral
2537         with __is_fast_hash.
2538         * src/c++11/hash_c++0x.cc: Add type_traits include.
2539         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
2540         Adapt dg-error line number.
2541         * testsuite/23_containers/unordered_set/
2542         not_default_constructible_hash_neg.cc: Likewise.
2543
2544 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
2545             Paolo Carlini  <paolo.carlini@oracle.com>
2546
2547         PR libstdc++/56202 (again)
2548         * include/bits/random.tcc (binomial_distribution<>::
2549         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Fix thinko
2550         in previous commit.
2551
2552         * include/bits/random.h: Fix comment typo.
2553
2554 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
2555             Paolo Carlini  <paolo.carlini@oracle.com>
2556
2557         PR libstdc++/56202
2558         * include/bits/random.tcc (binomial_distribution<>::
2559         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Avoid
2560         division by zero.
2561
2562 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
2563
2564         Update copyright years.
2565         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc,
2566         testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc,
2567         testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc,
2568         testsuite/23_containers/deque/requirements/dr438/insert_neg.cc,
2569         testsuite/23_containers/list/requirements/dr438/assign_neg.cc,
2570         testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc,
2571         testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc,
2572         testsuite/23_containers/list/requirements/dr438/insert_neg.cc,
2573         testsuite/23_containers/vector/requirements/dr438/assign_neg.cc,
2574         testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc,
2575         testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc,
2576         testsuite/23_containers/vector/requirements/dr438/insert_neg.cc,
2577         testsuite/29_atomics/atomic/cons/assign_neg.cc,
2578         testsuite/29_atomics/atomic/cons/copy_neg.cc,
2579         testsuite/29_atomics/atomic_integral/cons/assign_neg.cc,
2580         testsuite/29_atomics/atomic_integral/cons/copy_neg.cc,
2581         testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc,
2582         testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc,
2583         testsuite/29_atomics/atomic_integral/operators/increment_neg.cc:
2584         Update lines in dg error matches.
2585
2586 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
2587
2588         * config/os/mingw32/ctype_inline.h: Fix copyright typo.
2589
2590 2013-02-01  François Dumont  <fdumont@gcc.gnu.org>
2591
2592         * include/bits/hashtable_policy.h
2593         (_Prime_rehash_policy::_M_next_bkt)
2594         (_Prime_rehash_policy::_M_need_rehash): Move definition...
2595         * src/c++11/hashtable_c++0x.cc: ... here.
2596         * src/shared/hashtable-aux.cc: Remove c++config.h include.
2597         * config/abi/gnu.ver (GLIBCXX_3.4.18): Export _Prime_rehash_policy
2598         symbols.
2599
2600 2013-01-29  Jason Merrill  <jason@redhat.com>
2601
2602         PR libstdc++/54314
2603         * config/abi/pre/gnu.ver: Don't export construction vtables.
2604         * config/abi/pre/gnu-versioned-namespace.ver: Likewise.
2605
2606 2013-01-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
2607
2608         PR libstdc++/56112
2609         * include/bits/hashtable_policy.h (insert(_Pair&&)): Use _M_emplace
2610         to construct value_type explicitly before trying to extract the key.
2611         * testsuite/23_containers/unordered_map/cons/56112.cc: New.
2612
2613 2013-01-28  François Dumont  <fdumont@gcc.gnu.org>
2614
2615         * include/bits/hashtable_policy.h (_Local_iterator_base): Use
2616         _Hashtable_ebo_helper to embed functors into the local_iterator
2617         when necessary. Pass information about functors involved in hash
2618         code by copy.
2619         * include/bits/hashtable.h (__cache_default): Do not cache for
2620         builtin integral types unless the hash functor is not noexcept
2621         qualified or is not default constructible. Adapt static assertions
2622         and local iterator instantiations.
2623         * include/debug/unordered_set
2624         (std::__debug::unordered_set<>::erase): Detect local iterators to
2625         invalidate using contained node rather than generating a dummy
2626         local_iterator instance.
2627         (std::__debug::unordered_multiset<>::erase): Likewise.
2628         * include/debug/unordered_map
2629         (std::__debug::unordered_map<>::erase): Likewise.
2630         (std::__debug::unordered_multimap<>::erase): Likewise.
2631         * testsuite/performance/23_containers/insert_erase/41975.cc: Test
2632         std::tr1 and std versions of unordered_set regardless of any
2633         macro. Add test on default cache behavior.
2634         * testsuite/performance/23_containers/insert/54075.cc: Likewise.
2635         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
2636         Adapt line number.
2637         * testsuite/23_containers/unordered_set/
2638         not_default_constructible_hash_neg.cc: New.
2639         * testsuite/23_containers/unordered_set/buckets/swap.cc: New.
2640
2641 2013-01-24  Paolo Carlini  <paolo.carlini@oracle.com>
2642
2643         PR libstdc++/56085
2644         * include/std/complex (pow(const complex<>&, int)): Avoid __n
2645         signed overflow.
2646
2647 2013-01-22  Jakub Jelinek  <jakub@redhat.com>
2648
2649         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
2650         Tightten scan-assembler-times regexps, add dg-additional-options for
2651         ia32, add -g0 -fno-exceptions -fno-asynchronous-unwind-tables to
2652         dg-options.
2653
2654 2013-01-12  Andi Kleen  <ak@linux.intel.com>
2655             Jonathan Wakely  <jwakely.gcc@gmail.com>
2656
2657         PR libstdc++/55233
2658         * include/bits/atomic_base.h (__memory_order_modifier): Add
2659         __memory_order_mask, __memory_order_modifier_mask,
2660         __memory_order_hle_acquire, __memory_order_hle_release.
2661         (operator|,operator&): Add.
2662         (__cmpexch_failure_order):  Rename to __cmpexch_failure_order2.
2663         (__cmpexch_failure_order): Add.
2664         (clear, store, load, compare_exchange_weak, compare_exchange_strong):
2665         Handle flags.
2666         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
2667         Add.
2668
2669 2013-01-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
2670
2671         PR libstdc++/55861
2672         * include/std/future (_State_base::_S_check(const shared_ptr<T>&)):
2673         Fix return type.
2674         (__basic_future::_M_get_result()): Const qualify.
2675         (shared_future::get()): Likewise.
2676         * testsuite/30_threads/shared_future/members/get.cc: Use const
2677         objects.
2678
2679 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
2680
2681         PR libstdc++/55043 (again)
2682         * include/bits/alloc_traits.h (allocator_traits::construct): Disable
2683         unless construction would be well-formed.
2684         (__allow_copy_cons, __check_copy_constructible): Define.
2685         * include/bits/unordered_map.h (__check_copy_constructible): Use as
2686         base class so copy constructor will be deleted if appropriate.
2687         (is_copy_constructible): Remove specialization.
2688         * include/bits/unordered_set.h: Likewise.
2689         * include/debug/unordered_map.h: Undo previous commit. Default copy
2690         and move constructors.
2691         * include/debug/unordered_set.h: Likewise.
2692         * include/profile/unordered_map.h: Undo previous commit.
2693         * include/profile/unordered_set.h: Likewise.
2694         * testsuite/23_containers/unordered_map/55043.cc: Fix test.
2695         * testsuite/23_containers/unordered_multimap/55043.cc: Likewise.
2696         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
2697         * testsuite/23_containers/unordered_set/55043.cc: Likewise.
2698         * testsuite/23_containers/unordered_map/requirements/53339.cc: XFAIL,
2699         cannot support incomplete types.
2700         * testsuite/23_containers/unordered_multimap/requirements/53339.cc:
2701         Likewise.
2702
2703 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
2704
2705         PR libstdc++/55043
2706         * include/std/unordered_map: Include alloc_traits.h
2707         * include/std/unordered_set: Likewise.
2708         * include/bits/alloc_traits.h: Define __is_copy_insertable.
2709         * include/bits/unordered_map.h: Use it.
2710         * include/bits/unordered_set.h: Likewise.
2711         * include/debug/unordered_map.h: Likewise.
2712         * include/debug/unordered_set.h: Likewise.
2713         * include/profile/unordered_map.h: Likewise.
2714         * include/profile/unordered_set.h: Likewise.
2715         * include/bits/hashtable.h: Fix comment typos.
2716         * testsuite/23_containers/unordered_map/55043.cc: New.
2717         * testsuite/23_containers/unordered_multimap/55043.cc: New.
2718         * testsuite/23_containers/unordered_multiset/55043.cc: New.
2719         * testsuite/23_containers/unordered_set/55043.cc: New.
2720
2721 2013-01-03  Janis Johnson  <janisjo@codesourcery.com>
2722
2723         * testsuite/lib/gdb-test.exp (gdb_batch_check): Catch error running
2724         gdb command.
2725
2726 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
2727
2728         * doc/xml/manual/status_cxx2011.xml: Document that N3189 is missing.
2729
2730 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
2731
2732         PR libstdc++/55908
2733         * include/std/functional (_Mem_fn::operator()): Fix constraints to
2734         avoid ambiguity.
2735         * testsuite/20_util/function_objects/mem_fn/55908.cc: New.
2736         * testsuite/20_util/bind/ref_neg.cc: Adjust dg-error line numbers.
2737
2738 2013-01-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2739
2740         PR libstdc++/55594
2741         * acinclude.m4 (GLIBCXX_CHECK_ASSEMBLER_HWCAP): Restrict test to
2742         Solaris targets.
2743         * configure: Regenerate.
2744
2745 2013-01-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
2746
2747         PR libstdc++/55847
2748         * src/c++11/shared_ptr.cc (bad_weak_ptr::what()): Correct string.
2749         * testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc: Verify
2750         string.
2751
2752         PR libstdc++/55728
2753         * include/std/functional (bad_function_call::what()): Declare.
2754         * src/c++11/functional.cc (bad_function_call::what()): Define.
2755         * config/abi/pre/gnu.ver (bad_function_call::what()): Export.
2756         * testsuite/20_util/bad_function_call/what.cc: New.
2757
2758 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
2759
2760         * include/bits/unordered_map.h: Fix typo in comments.
2761         * doc/xml/manual/status_cxx2011.xml: Add implementation-defined bucket
2762         counts for unordered associative containers.
2763
2764 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
2765
2766         * doc/xml/manual/abi.xml: Update library and symbol versions.
2767
2768 2013-01-06  Richard Sandiford  <rdsandiford@googlemail.com>
2769
2770         * include/ext/pb_ds/detail/splay_tree_/insert_fn_imps.hpp: Fix typo
2771         in copyright years.
2772         * testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc: Likewise.
2773
2774 \f
2775 Copyright (C) 2013 Free Software Foundation, Inc.
2776
2777 Copying and distribution of this file, with or without modification,
2778 are permitted in any medium without royalty provided the copyright
2779 notice and this notice are preserved.